Boot log: imx6q-sabrelite
- Kernel Errors: 0
- Boot result: PASS
- Kernel Warnings: 0
- Warnings: 1
- Errors: 0
1 18:06:37.760174 lava-dispatcher, installed at version: 2022.06
2 18:06:37.760395 start: 0 validate
3 18:06:37.760526 Start time: 2022-09-23 18:06:37.760519+00:00 (UTC)
4 18:06:37.760653 Using caching service: 'http://localhost/cache/?uri=%s'
5 18:06:37.760789 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20220919.0%2Farmhf%2Finitrd.cpio.gz exists
6 18:06:38.048569 Using caching service: 'http://localhost/cache/?uri=%s'
7 18:06:38.049229 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.140-cip16-261-g8fa62effa305f%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fkernel%2FzImage exists
8 18:06:38.338765 Using caching service: 'http://localhost/cache/?uri=%s'
9 18:06:38.339433 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.140-cip16-261-g8fa62effa305f%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fdtbs%2Fimx6q-sabrelite.dtb exists
10 18:06:38.633068 Using caching service: 'http://localhost/cache/?uri=%s'
11 18:06:38.633720 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20220919.0%2Farmhf%2Ffull.rootfs.tar.xz exists
12 18:06:38.926943 Using caching service: 'http://localhost/cache/?uri=%s'
13 18:06:38.927170 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.140-cip16-261-g8fa62effa305f%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fmodules.tar.xz exists
14 18:06:39.218612 validate duration: 1.46
16 18:06:39.218951 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 18:06:39.219081 start: 1.1 download-retry (timeout 00:10:00) [common]
18 18:06:39.219197 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 18:06:39.219324 Not decompressing ramdisk as can be used compressed.
20 18:06:39.219429 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220919.0/armhf/initrd.cpio.gz
21 18:06:39.219513 saving as /var/lib/lava/dispatcher/tmp/7362673/tftp-deploy-bbn6q358/ramdisk/initrd.cpio.gz
22 18:06:39.219592 total size: 4018273 (3MB)
23 18:06:39.220894 progress 0% (0MB)
24 18:06:39.222099 progress 5% (0MB)
25 18:06:39.223330 progress 10% (0MB)
26 18:06:39.224440 progress 15% (0MB)
27 18:06:39.225562 progress 20% (0MB)
28 18:06:39.226659 progress 25% (0MB)
29 18:06:39.227740 progress 30% (1MB)
30 18:06:39.228863 progress 35% (1MB)
31 18:06:39.230104 progress 40% (1MB)
32 18:06:39.231174 progress 45% (1MB)
33 18:06:39.232248 progress 50% (1MB)
34 18:06:39.233377 progress 55% (2MB)
35 18:06:39.234456 progress 60% (2MB)
36 18:06:39.235526 progress 65% (2MB)
37 18:06:39.236611 progress 70% (2MB)
38 18:06:39.237695 progress 75% (2MB)
39 18:06:39.238939 progress 80% (3MB)
40 18:06:39.240014 progress 85% (3MB)
41 18:06:39.241133 progress 90% (3MB)
42 18:06:39.242213 progress 95% (3MB)
43 18:06:39.243304 progress 100% (3MB)
44 18:06:39.243543 3MB downloaded in 0.02s (160.03MB/s)
45 18:06:39.243699 end: 1.1.1 http-download (duration 00:00:00) [common]
47 18:06:39.243963 end: 1.1 download-retry (duration 00:00:00) [common]
48 18:06:39.244061 start: 1.2 download-retry (timeout 00:10:00) [common]
49 18:06:39.244156 start: 1.2.1 http-download (timeout 00:10:00) [common]
50 18:06:39.244261 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.140-cip16-261-g8fa62effa305f/arm/multi_v7_defconfig+kselftest/gcc-10/kernel/zImage
51 18:06:39.244386 saving as /var/lib/lava/dispatcher/tmp/7362673/tftp-deploy-bbn6q358/kernel/zImage
52 18:06:39.244456 total size: 12452352 (11MB)
53 18:06:39.244523 No compression specified
54 18:06:43.254241 progress 0% (0MB)
55 18:06:43.261751 progress 5% (0MB)
56 18:06:43.265126 progress 10% (1MB)
57 18:06:43.268455 progress 15% (1MB)
58 18:06:43.271775 progress 20% (2MB)
59 18:06:43.275101 progress 25% (3MB)
60 18:06:43.278358 progress 30% (3MB)
61 18:06:43.281518 progress 35% (4MB)
62 18:06:43.284664 progress 40% (4MB)
63 18:06:43.287755 progress 45% (5MB)
64 18:06:43.290882 progress 50% (5MB)
65 18:06:43.294042 progress 55% (6MB)
66 18:06:43.297128 progress 60% (7MB)
67 18:06:43.300169 progress 65% (7MB)
68 18:06:43.303739 progress 70% (8MB)
69 18:06:43.306802 progress 75% (8MB)
70 18:06:43.309874 progress 80% (9MB)
71 18:06:43.312963 progress 85% (10MB)
72 18:06:43.316140 progress 90% (10MB)
73 18:06:43.319231 progress 95% (11MB)
74 18:06:43.322402 progress 100% (11MB)
75 18:06:43.322567 11MB downloaded in 4.08s (2.91MB/s)
76 18:06:43.322732 end: 1.2.1 http-download (duration 00:00:04) [common]
78 18:06:43.322978 end: 1.2 download-retry (duration 00:00:04) [common]
79 18:06:43.323069 start: 1.3 download-retry (timeout 00:09:56) [common]
80 18:06:43.323157 start: 1.3.1 http-download (timeout 00:09:56) [common]
81 18:06:43.323262 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.140-cip16-261-g8fa62effa305f/arm/multi_v7_defconfig+kselftest/gcc-10/dtbs/imx6q-sabrelite.dtb
82 18:06:43.323331 saving as /var/lib/lava/dispatcher/tmp/7362673/tftp-deploy-bbn6q358/dtb/imx6q-sabrelite.dtb
83 18:06:43.323393 total size: 42393 (0MB)
84 18:06:43.323453 No compression specified
85 18:06:43.324557 progress 77% (0MB)
86 18:06:43.324853 progress 100% (0MB)
87 18:06:43.325041 0MB downloaded in 0.00s (24.59MB/s)
88 18:06:43.325185 end: 1.3.1 http-download (duration 00:00:00) [common]
90 18:06:43.325427 end: 1.3 download-retry (duration 00:00:00) [common]
91 18:06:43.325517 start: 1.4 download-retry (timeout 00:09:56) [common]
92 18:06:43.325603 start: 1.4.1 http-download (timeout 00:09:56) [common]
93 18:06:43.325697 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220919.0/armhf/full.rootfs.tar.xz
94 18:06:43.325764 saving as /var/lib/lava/dispatcher/tmp/7362673/tftp-deploy-bbn6q358/nfsrootfs/full.rootfs.tar
95 18:06:43.325827 total size: 195767468 (186MB)
96 18:06:43.325888 Using unxz to decompress xz
97 18:06:43.329258 progress 0% (0MB)
98 18:06:43.879807 progress 5% (9MB)
99 18:06:44.412366 progress 10% (18MB)
100 18:06:44.994914 progress 15% (28MB)
101 18:06:45.413282 progress 20% (37MB)
102 18:06:45.721682 progress 25% (46MB)
103 18:06:46.310011 progress 30% (56MB)
104 18:06:46.867926 progress 35% (65MB)
105 18:06:47.445817 progress 40% (74MB)
106 18:06:48.013550 progress 45% (84MB)
107 18:06:48.583187 progress 50% (93MB)
108 18:06:49.204182 progress 55% (102MB)
109 18:06:49.880968 progress 60% (112MB)
110 18:06:50.008417 progress 65% (121MB)
111 18:06:50.168153 progress 70% (130MB)
112 18:06:50.254671 progress 75% (140MB)
113 18:06:50.322262 progress 80% (149MB)
114 18:06:50.392819 progress 85% (158MB)
115 18:06:50.502635 progress 90% (168MB)
116 18:06:50.791947 progress 95% (177MB)
117 18:06:51.365212 progress 100% (186MB)
118 18:06:51.370763 186MB downloaded in 8.04s (23.21MB/s)
119 18:06:51.371036 end: 1.4.1 http-download (duration 00:00:08) [common]
121 18:06:51.371320 end: 1.4 download-retry (duration 00:00:08) [common]
122 18:06:51.371418 start: 1.5 download-retry (timeout 00:09:48) [common]
123 18:06:51.371512 start: 1.5.1 http-download (timeout 00:09:48) [common]
124 18:06:51.371637 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.140-cip16-261-g8fa62effa305f/arm/multi_v7_defconfig+kselftest/gcc-10/modules.tar.xz
125 18:06:51.371714 saving as /var/lib/lava/dispatcher/tmp/7362673/tftp-deploy-bbn6q358/modules/modules.tar
126 18:06:51.371780 total size: 7361924 (7MB)
127 18:06:51.371848 Using unxz to decompress xz
128 18:06:51.659394 progress 0% (0MB)
129 18:06:51.712081 progress 5% (0MB)
130 18:06:51.734761 progress 10% (0MB)
131 18:06:51.756081 progress 15% (1MB)
132 18:06:51.778762 progress 20% (1MB)
133 18:06:51.802486 progress 25% (1MB)
134 18:06:51.823732 progress 30% (2MB)
135 18:06:51.844663 progress 35% (2MB)
136 18:06:51.865673 progress 40% (2MB)
137 18:06:51.888066 progress 45% (3MB)
138 18:06:51.908797 progress 50% (3MB)
139 18:06:51.928803 progress 55% (3MB)
140 18:06:51.951341 progress 60% (4MB)
141 18:06:51.974985 progress 65% (4MB)
142 18:06:51.995587 progress 70% (4MB)
143 18:06:52.016615 progress 75% (5MB)
144 18:06:52.038093 progress 80% (5MB)
145 18:06:52.061009 progress 85% (5MB)
146 18:06:52.083767 progress 90% (6MB)
147 18:06:52.104362 progress 95% (6MB)
148 18:06:52.125837 progress 100% (7MB)
149 18:06:52.132089 7MB downloaded in 0.76s (9.23MB/s)
150 18:06:52.132415 end: 1.5.1 http-download (duration 00:00:01) [common]
152 18:06:52.132725 end: 1.5 download-retry (duration 00:00:01) [common]
153 18:06:52.132841 start: 1.6 prepare-tftp-overlay (timeout 00:09:47) [common]
154 18:06:52.132954 start: 1.6.1 extract-nfsrootfs (timeout 00:09:47) [common]
155 18:06:54.132439 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/7362673/extract-nfsrootfs-748k4g1m
156 18:06:54.132656 end: 1.6.1 extract-nfsrootfs (duration 00:00:02) [common]
157 18:06:54.132812 start: 1.6.2 lava-overlay (timeout 00:09:45) [common]
158 18:06:54.133001 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz
159 18:06:54.133226 makedir: /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin
160 18:06:54.133391 makedir: /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/tests
161 18:06:54.133516 makedir: /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/results
162 18:06:54.133663 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-add-keys
163 18:06:54.133851 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-add-sources
164 18:06:54.134052 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-background-process-start
165 18:06:54.134213 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-background-process-stop
166 18:06:54.134356 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-common-functions
167 18:06:54.134467 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-echo-ipv4
168 18:06:54.134608 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-install-packages
169 18:06:54.134746 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-installed-packages
170 18:06:54.134855 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-os-build
171 18:06:54.134968 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-probe-channel
172 18:06:54.135077 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-probe-ip
173 18:06:54.135186 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-target-ip
174 18:06:54.135293 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-target-mac
175 18:06:54.135401 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-target-storage
176 18:06:54.135511 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-test-case
177 18:06:54.135620 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-test-event
178 18:06:54.135728 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-test-feedback
179 18:06:54.135835 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-test-raise
180 18:06:54.135943 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-test-reference
181 18:06:54.136050 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-test-runner
182 18:06:54.136158 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-test-set
183 18:06:54.136266 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-test-shell
184 18:06:54.136412 Updating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-add-keys (debian)
185 18:06:54.136525 Updating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-add-sources (debian)
186 18:06:54.136637 Updating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-install-packages (debian)
187 18:06:54.136748 Updating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-installed-packages (debian)
188 18:06:54.136857 Updating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/bin/lava-os-build (debian)
189 18:06:54.136953 Creating /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/environment
190 18:06:54.137036 LAVA metadata
191 18:06:54.137101 - LAVA_JOB_ID=7362673
192 18:06:54.137163 - LAVA_DISPATCHER_IP=192.168.201.1
193 18:06:54.137258 start: 1.6.2.1 ssh-authorize (timeout 00:09:45) [common]
194 18:06:54.137443 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
195 18:06:54.137535 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:45) [common]
196 18:06:54.137600 skipped lava-vland-overlay
197 18:06:54.137677 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
198 18:06:54.137758 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:45) [common]
199 18:06:54.137820 skipped lava-multinode-overlay
200 18:06:54.137893 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
201 18:06:54.137975 start: 1.6.2.4 test-definition (timeout 00:09:45) [common]
202 18:06:54.138045 Loading test definitions
203 18:06:54.138134 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:45) [common]
204 18:06:54.138206 Using /lava-7362673 at stage 0
205 18:06:54.138435 uuid=7362673_1.6.2.4.1 testdef=None
206 18:06:54.138525 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
207 18:06:54.138612 start: 1.6.2.4.2 test-overlay (timeout 00:09:45) [common]
208 18:06:54.139034 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
210 18:06:54.139265 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:45) [common]
211 18:06:54.139762 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
213 18:06:54.140001 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:45) [common]
214 18:06:54.140578 runner path: /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/0/tests/0_timesync-off test_uuid 7362673_1.6.2.4.1
215 18:06:54.140726 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
217 18:06:54.140962 start: 1.6.2.4.5 git-repo-action (timeout 00:09:45) [common]
218 18:06:54.141036 Using /lava-7362673 at stage 0
219 18:06:54.141132 Fetching tests from https://github.com/kernelci/test-definitions.git
220 18:06:54.141213 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/0/tests/1_kselftest-lkdtm'
221 18:06:58.233380 Running '/usr/bin/git checkout kernelci.org
222 18:06:58.371656 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
223 18:06:58.372435 uuid=7362673_1.6.2.4.5 testdef=None
224 18:06:58.372616 end: 1.6.2.4.5 git-repo-action (duration 00:00:04) [common]
226 18:06:58.372913 start: 1.6.2.4.6 test-overlay (timeout 00:09:41) [common]
227 18:06:58.373649 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
229 18:06:58.373930 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:41) [common]
230 18:06:58.374926 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
232 18:06:58.375213 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:41) [common]
233 18:06:58.376093 runner path: /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/0/tests/1_kselftest-lkdtm test_uuid 7362673_1.6.2.4.5
234 18:06:58.376195 BOARD='imx6q-sabrelite'
235 18:06:58.376276 BRANCH='cip-gitlab'
236 18:06:58.376429 SKIPFILE='skipfile-lkft.yaml'
237 18:06:58.376513 TESTPROG_URL='http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.140-cip16-261-g8fa62effa305f/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz'
238 18:06:58.376595 TST_CASENAME=''
239 18:06:58.376674 TST_CMDFILES='lkdtm'
240 18:06:58.376839 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
242 18:06:58.377086 Creating lava-test-runner.conf files
243 18:06:58.377173 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/7362673/lava-overlay-00tmy0wz/lava-7362673/0 for stage 0
244 18:06:58.377284 - 0_timesync-off
245 18:06:58.377362 - 1_kselftest-lkdtm
246 18:06:58.377480 end: 1.6.2.4 test-definition (duration 00:00:04) [common]
247 18:06:58.377589 start: 1.6.2.5 compress-overlay (timeout 00:09:41) [common]
248 18:07:06.058636 end: 1.6.2.5 compress-overlay (duration 00:00:08) [common]
249 18:07:06.058816 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:33) [common]
250 18:07:06.058943 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
251 18:07:06.059073 end: 1.6.2 lava-overlay (duration 00:00:12) [common]
252 18:07:06.059189 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:33) [common]
253 18:07:06.129652 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
254 18:07:06.130011 start: 1.6.4 extract-modules (timeout 00:09:33) [common]
255 18:07:06.130160 extracting modules file /var/lib/lava/dispatcher/tmp/7362673/tftp-deploy-bbn6q358/modules/modules.tar to /var/lib/lava/dispatcher/tmp/7362673/extract-nfsrootfs-748k4g1m
256 18:07:06.231749 extracting modules file /var/lib/lava/dispatcher/tmp/7362673/tftp-deploy-bbn6q358/modules/modules.tar to /var/lib/lava/dispatcher/tmp/7362673/extract-overlay-ramdisk-6b99jyqi/ramdisk
257 18:07:06.331557 end: 1.6.4 extract-modules (duration 00:00:00) [common]
258 18:07:06.331750 start: 1.6.5 apply-overlay-tftp (timeout 00:09:33) [common]
259 18:07:06.331868 [common] Applying overlay to NFS
260 18:07:06.331959 [common] Applying overlay /var/lib/lava/dispatcher/tmp/7362673/compress-overlay-427jmyji/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/7362673/extract-nfsrootfs-748k4g1m
261 18:07:06.806446 end: 1.6.5 apply-overlay-tftp (duration 00:00:00) [common]
262 18:07:06.806635 start: 1.6.6 prepare-kernel (timeout 00:09:32) [common]
263 18:07:06.806775 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:32) [common]
264 18:07:06.806901 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:00) [common]
265 18:07:06.807007 end: 1.6.6 prepare-kernel (duration 00:00:00) [common]
266 18:07:06.807123 start: 1.6.7 configure-preseed-file (timeout 00:09:32) [common]
267 18:07:06.807231 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
268 18:07:06.807341 start: 1.6.8 compress-ramdisk (timeout 00:09:32) [common]
269 18:07:06.807437 Building ramdisk /var/lib/lava/dispatcher/tmp/7362673/extract-overlay-ramdisk-6b99jyqi/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/7362673/extract-overlay-ramdisk-6b99jyqi/ramdisk
270 18:07:06.920069 >> 79853 blocks
271 18:07:08.532535 Adding RAMdisk u-boot header.
272 18:07:08.532896 mkimage -A arm -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/7362673/extract-overlay-ramdisk-6b99jyqi/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/7362673/extract-overlay-ramdisk-6b99jyqi/ramdisk.cpio.gz.uboot
273 18:07:08.568022 output: Image Name:
274 18:07:08.568398 output: Created: Fri Sep 23 19:07:08 2022
275 18:07:08.568516 output: Image Type: ARM Linux RAMDisk Image (uncompressed)
276 18:07:08.568589 output: Data Size: 15262364 Bytes = 14904.65 KiB = 14.56 MiB
277 18:07:08.568656 output: Load Address: 00000000
278 18:07:08.568721 output: Entry Point: 00000000
279 18:07:08.568785 output:
280 18:07:08.568895 rename /var/lib/lava/dispatcher/tmp/7362673/extract-overlay-ramdisk-6b99jyqi/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/7362673/tftp-deploy-bbn6q358/ramdisk/ramdisk.cpio.gz.uboot
281 18:07:08.569111 end: 1.6.8 compress-ramdisk (duration 00:00:02) [common]
282 18:07:08.569240 end: 1.6 prepare-tftp-overlay (duration 00:00:16) [common]
283 18:07:08.569350 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:31) [common]
284 18:07:08.569437 No LXC device requested
285 18:07:08.569531 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
286 18:07:08.569627 start: 1.8 deploy-device-env (timeout 00:09:31) [common]
287 18:07:08.569716 end: 1.8 deploy-device-env (duration 00:00:00) [common]
288 18:07:08.569791 Checking files for TFTP limit of 4294967296 bytes.
289 18:07:08.570286 end: 1 tftp-deploy (duration 00:00:29) [common]
290 18:07:08.570398 start: 2 uboot-action (timeout 00:05:00) [common]
291 18:07:08.570507 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
292 18:07:08.570601 end: 2.1 uboot-from-media (duration 00:00:00) [common]
293 18:07:08.570700 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
294 18:07:08.570870 substitutions:
295 18:07:08.570946 - {BOOTX}: bootz 0x10000000 0x14000000 0x13f00000
296 18:07:08.571016 - {DTB_ADDR}: 0x13f00000
297 18:07:08.571080 - {DTB}: 7362673/tftp-deploy-bbn6q358/dtb/imx6q-sabrelite.dtb
298 18:07:08.571143 - {INITRD}: 7362673/tftp-deploy-bbn6q358/ramdisk/ramdisk.cpio.gz.uboot
299 18:07:08.571205 - {KERNEL_ADDR}: 0x10000000
300 18:07:08.571265 - {KERNEL}: 7362673/tftp-deploy-bbn6q358/kernel/zImage
301 18:07:08.571325 - {LAVA_MAC}: None
302 18:07:08.571384 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/7362673/extract-nfsrootfs-748k4g1m
303 18:07:08.571444 - {NFS_SERVER_IP}: 192.168.201.1
304 18:07:08.571503 - {PRESEED_CONFIG}: None
305 18:07:08.571561 - {PRESEED_LOCAL}: None
306 18:07:08.571621 - {RAMDISK_ADDR}: 0x14000000
307 18:07:08.571679 - {RAMDISK}: 7362673/tftp-deploy-bbn6q358/ramdisk/ramdisk.cpio.gz.uboot
308 18:07:08.571738 - {ROOT_PART}: None
309 18:07:08.571796 - {ROOT}: None
310 18:07:08.571855 - {SERVER_IP}: 192.168.201.1
311 18:07:08.571913 - {TEE_ADDR}: 0x83000000
312 18:07:08.571972 - {TEE}: None
313 18:07:08.572030 Parsed boot commands:
314 18:07:08.572088 - setenv autoload no
315 18:07:08.572147 - setenv initrd_high 0xffffffff
316 18:07:08.572205 - setenv fdt_high 0xffffffff
317 18:07:08.572263 - dhcp
318 18:07:08.572377 - setenv serverip 192.168.201.1
319 18:07:08.572440 - tftp 0x10000000 7362673/tftp-deploy-bbn6q358/kernel/zImage
320 18:07:08.572500 - tftp 0x14000000 7362673/tftp-deploy-bbn6q358/ramdisk/ramdisk.cpio.gz.uboot
321 18:07:08.572560 - setenv initrd_size ${filesize}
322 18:07:08.572618 - tftp 0x13f00000 7362673/tftp-deploy-bbn6q358/dtb/imx6q-sabrelite.dtb
323 18:07:08.572678 - setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/7362673/extract-nfsrootfs-748k4g1m,tcp,hard ip=dhcp'
324 18:07:08.572741 - bootz 0x10000000 0x14000000 0x13f00000
325 18:07:08.572824 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
327 18:07:08.573064 start: 2.3 connect-device (timeout 00:05:00) [common]
328 18:07:08.573145 [common] connect-device Connecting to device using '/usr/bin/console -f -M localhost imx6q-sabrelite-lava-cbg-8'
329 18:07:08.576411 Setting prompt string to ['lava-test: # ']
330 18:07:08.576731 end: 2.3 connect-device (duration 00:00:00) [common]
331 18:07:08.576863 start: 2.4 uboot-commands (timeout 00:05:00) [common]
332 18:07:08.576985 start: 2.4.1 reset-device (timeout 00:05:00) [common]
333 18:07:08.577100 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
334 18:07:08.577298 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=eth8020-0' '--port=3' '--command=reboot'
335 18:07:08.597654 >> Command sent successfully.
336 18:07:08.599629 Returned 0 in 0 seconds
337 18:07:08.700723 end: 2.4.1.1 pdu-reboot (duration 00:00:00) [common]
339 18:07:08.702049 end: 2.4.1 reset-device (duration 00:00:00) [common]
340 18:07:08.702545 start: 2.4.2 bootloader-interrupt (timeout 00:05:00) [common]
341 18:07:08.702975 Setting prompt string to ['Hit any key to stop autoboot']
342 18:07:08.703344 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
343 18:07:08.704461 [Enter `^Ec?' for help]
344 18:07:15.481150
345 18:07:15.481348
346 18:07:15.481461 U-Boot 2021.10+dfsg-1+apertis10bv2023dev2b2 (Apr 18 2022 - 16:34:49 +0000)
347 18:07:15.481597
348 18:07:15.481701 CPU: Freescale i.MX6Q rev1.2 at 792 MHz
349 18:07:15.481803 Reset cause: POR
350 18:07:15.481904 Model: Freescale i.MX6 Quad SABRE Lite Board
351 18:07:15.482004 Board: SABRE Lite
352 18:07:15.482135 I2C: ready
353 18:07:15.482235 DRAM: 1 GiB
354 18:07:15.529129 MMC: FSL_SDHC: 0, FSL_SDHC: 1
355 18:07:15.577994 Loading Environment from SPIFlash... SF: Detected gd25q16 with page size 256 Bytes, erase size 4 KiB, total 2 MiB
356 18:07:15.578184 *** Warning - bad CRC, using default environment
357 18:07:15.578315
358 18:07:15.578419 In: serial
359 18:07:15.578520 Out: serial
360 18:07:15.578620 Err: serial
361 18:07:15.578719 Net: using phy at 7
362 18:07:15.598937 FEC [PRIME], usb_ether
363 18:07:15.599079 Error: usb_ether address not set.
364 18:07:15.599185
365 18:07:15.599287 starting USB...
366 18:07:15.599418 Bus usb@2184000: usb dr_mode not found
367 18:07:15.646901 Bus usb@2184200: USB EHCI 1.00
368 18:07:18.681049 scanning bus usb@2184000 for devices... 1 USB Device(s) found
369 18:07:23.839708 scanning bus usb@2184200 for devices... 2 USB Device(s) found
370 18:07:23.839877 scanning usb for storage devices... 0 Storage Device(s) found
371 18:07:23.839969 scanning usb for ethernet devices... 0 Ethernet Device(s) found
373 18:07:24.002140 Hit any key to stop autoboot: 3
374 18:07:24.002376 end: 2.4.2 bootloader-interrupt (duration 00:00:15) [common]
375 18:07:24.002577 start: 2.4.3 bootloader-commands (timeout 00:04:45) [common]
376 18:07:24.002695 Setting prompt string to ['=>']
377 18:07:24.002809 bootloader-commands: Wait for prompt ['=>'] (timeout 00:04:45)
378 18:07:24.015273 0
379 18:07:24.015595 Setting prompt string to ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
380 18:07:24.015700 Sending with 10 millisecond of delay
382 18:07:25.153180 => setenv autoload no
383 18:07:25.163460 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:43)
384 18:07:25.165146 setenv autoload no
385 18:07:25.165424 Sending with 10 millisecond of delay
387 18:07:26.973666 => setenv initrd_high 0xffffffff
388 18:07:26.984398 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:42)
389 18:07:26.985912 setenv initrd_high 0xffffffff
390 18:07:26.986517 Sending with 10 millisecond of delay
392 18:07:28.610398 => setenv fdt_high 0xffffffff
393 18:07:28.620949 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:40)
394 18:07:28.621389 setenv fdt_high 0xffffffff
395 18:07:28.621742 Sending with 10 millisecond of delay
397 18:07:28.914385 => dhcp
398 18:07:28.924872 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:40)
399 18:07:28.925254 dhcp
400 18:07:29.038049 BOOTP broadcast 1
401 18:07:29.038758 DHCP client bound to address 192.168.201.38 (2 ms)
402 18:07:29.039574 Sending with 10 millisecond of delay
404 18:07:30.842103 => setenv serverip 192.168.201.1
405 18:07:30.852373 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:38)
406 18:07:30.858075 setenv serverip 192.168.201.1
407 18:07:30.858349 Sending with 10 millisecond of delay
409 18:07:34.411182 => tftp 0x10000000 7362673/tftp-deploy-bbn6q358/kernel/zImage
410 18:07:34.421462 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:34)
411 18:07:34.421655 tftp 0x10000000 7362673/tftp-deploy-bbn6q358/kernel/zImage
412 18:07:34.514865 Using FEC device
413 18:07:34.541780 TFTP from server 192.168.201.1; our IP address is 192.168.201.38
414 18:07:34.541912 Filename '7362673/tftp-deploy-bbn6q358/kernel/zImage'.
415 18:07:34.542015 Load address: 0x10000000
416 18:07:34.621615 Loading: *#################################################################
417 18:07:34.701437 #################################################################
418 18:07:34.781329 #################################################################
419 18:07:34.861208 #################################################################
420 18:07:34.940960 #################################################################
421 18:07:35.020907 #################################################################
422 18:07:35.100690 #################################################################
423 18:07:35.196497 #################################################################
424 18:07:35.292275 #################################################################
425 18:07:35.372141 #################################################################
426 18:07:35.451945 #################################################################
427 18:07:35.531798 #################################################################
428 18:07:35.638628 #################################################################
429 18:07:35.638722 ####
430 18:07:35.638796 10.9 MiB/s
431 18:07:35.638863 done
432 18:07:35.638929 Bytes transferred = 12452352 (be0200 hex)
433 18:07:35.639177 Sending with 10 millisecond of delay
435 18:07:40.159026 => tftp 0x14000000 7362673/tftp-deploy-bbn6q358/ramdisk/ramdisk.cpio.gz.uboot
436 18:07:40.169915 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:28)
437 18:07:40.174523 tftp 0x14000000 7362673/tftp-deploy-bbn6q358/ramdisk/ramdisk.cpio.gz.uboot
438 18:07:40.294125 Using FEC device
439 18:07:40.294634 TFTP from server 192.168.201.1; our IP address is 192.168.201.38
440 18:07:40.294963 Filename '7362673/tftp-deploy-bbn6q358/ramdisk/ramdisk.cpio.gz.uboot'.
441 18:07:40.295265 Load address: 0x14000000
442 18:07:40.373584 Loading: *#################################################################
443 18:07:40.453401 #################################################################
444 18:07:40.533296 #################################################################
445 18:07:40.613158 #################################################################
446 18:07:40.693045 #################################################################
447 18:07:40.772908 #################################################################
448 18:07:40.852743 #################################################################
449 18:07:40.916649 #################################################################
450 18:07:40.996490 #################################################################
451 18:07:41.076331 #################################################################
452 18:07:41.156209 #################################################################
453 18:07:41.236176 #################################################################
454 18:07:41.315930 #################################################################
455 18:07:41.395855 #################################################################
456 18:07:41.475661 #################################################################
457 18:07:41.539693 #################################################################
458 18:07:41.556292 11.6 MiB/s
459 18:07:41.556829 done
460 18:07:41.557150 Bytes transferred = 15262428 (e8e2dc hex)
461 18:07:41.557728 Sending with 10 millisecond of delay
463 18:07:43.436226 => setenv initrd_size ${filesize}
464 18:07:43.447294 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 00:04:25)
465 18:07:43.448222 setenv initrd_size ${filesize}
466 18:07:43.448878 Sending with 10 millisecond of delay
468 18:07:47.638916 => tftp 0x13f00000 7362673/tftp-deploy-bbn6q358/dtb/imx6q-sabrelite.dtb
469 18:07:47.649841 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 00:04:21)
470 18:07:47.650751 tftp 0x13f00000 7362673/tftp-deploy-bbn6q358/dtb/imx6q-sabrelite.dtb
471 18:07:47.773977 Using FEC device
472 18:07:47.774520 TFTP from server 192.168.201.1; our IP address is 192.168.201.38
473 18:07:47.774882 Filename '7362673/tftp-deploy-bbn6q358/dtb/imx6q-sabrelite.dtb'.
474 18:07:47.775215 Load address: 0x13f00000
475 18:07:47.775531 Loading: *###
476 18:07:47.775841 3.4 MiB/s
477 18:07:47.776148 done
478 18:07:47.790133 Bytes transferred = 42393 (a599 hex)
479 18:07:47.790901 Sending with 10 millisecond of delay
481 18:07:57.713476 => setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/7362673/extract-nfsrootfs-748k4g1m,tcp,hard ip=dhcp'
482 18:07:57.723782 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 00:04:11)
483 18:07:57.724018 setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/7362673/extract-nfsrootfs-748k4g1m,tcp,hard ip=dhcp'
484 18:07:57.724309 Sending with 10 millisecond of delay
486 18:08:00.070337 => bootz 0x10000000 0x14000000 0x13f00000
487 18:08:00.080594 Setting prompt string to 'Starting kernel'
488 18:08:00.080697 Setting prompt string to ['Starting kernel']
489 18:08:00.080778 Setting prompt string to ['Starting kernel', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
490 18:08:00.080863 bootloader-commands: Wait for prompt ['Starting kernel', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:08)
491 18:08:00.081089 bootz 0x10000000 0x14000000 0x13f00000
492 18:08:00.108748 Kernel image @ 0x10000000 [ 0x000000 - 0xbe0200 ]
493 18:08:00.108848 ## Loading init Ramdisk from Legacy Image at 14000000 ...
494 18:08:00.108924 Image Name:
495 18:08:00.108993 Image Type: ARM Linux RAMDisk Image (uncompressed)
496 18:08:00.109060 Data Size: 15262364 Bytes = 14.6 MiB
497 18:08:00.109126 Load Address: 00000000
498 18:08:00.109189 Entry Point: 00000000
499 18:08:00.296357 Verifying Checksum ... OK
500 18:08:00.296457 ## Flattened Device Tree blob at 13f00000
501 18:08:00.296534 Booting using the fdt blob at 0x13f00000
502 18:08:00.296604 Using Device Tree in place at 13f00000, end 13f0d598
503 18:08:00.296673
504 18:08:00.296740 Starting kernel ...
505 18:08:00.296805
506 18:08:00.297090 end: 2.4.3 bootloader-commands (duration 00:00:36) [common]
507 18:08:00.297196 start: 2.4.4 auto-login-action (timeout 00:04:08) [common]
508 18:08:00.297278 Setting prompt string to ['Linux version [0-9]']
509 18:08:00.297355 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 18:08:00.297436 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 18:08:09.018178 [ 0.000000] Booting Linux on physical CPU 0x0
512 18:08:09.018708 [ 0.000000] Linux version 5.10.145-cip16 (KernelCI@build-j194632-arm-gcc-10-multi-v7-defconfig-kselftest-pjgvs) (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Fri Sep 23 17:50:23 UTC 2022
513 18:08:09.019090 [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
514 18:08:09.019422 [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
515 18:08:09.020189 start: 2.4.4.1 login-action (timeout 00:04:00) [common]
516 18:08:09.020669 The string '/ #' does not look like a typical prompt and could match status messages instead. Please check the job log files and use a prompt string which matches the actual prompt string more closely.
517 18:08:09.021102 Setting prompt string to ['-+\\[ cut here \\]-+\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '(Unhandled fault.*)\\r\\n', 'Kernel panic - (.*) end Kernel panic', 'Stack:\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '^[^\\n]+WARNING:.*?$', '^[^\\n]+Oops(?: -|:).*?$', '^[^\\n]+BUG:.*?$']
518 18:08:09.021488 Using line separator: #'\n'#
519 18:08:09.021809 No login prompt set.
520 18:08:09.022135 Parsing kernel messages
521 18:08:09.022436 ['-+\\[ cut here \\]-+\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '(Unhandled fault.*)\\r\\n', 'Kernel panic - (.*) end Kernel panic', 'Stack:\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '^[^\\n]+WARNING:.*?$', '^[^\\n]+Oops(?: -|:).*?$', '^[^\\n]+BUG:.*?$', '/ #', 'Login timed out', 'Login incorrect']
522 18:08:09.022950 [login-action] Waiting for messages, (timeout 00:04:00)
523 18:08:09.061460 [ 0.000000] OF: fdt: Machine model: Freescale i.MX6 Quad SABRE Lite Board
524 18:08:09.061655 [ 0.000000] Memory policy: Data cache writealloc
525 18:08:09.061758 [ 0.000000] efi: UEFI not found.
526 18:08:09.061853 [ 0.000000] OF: fdt: Reserved memory: unsupported node format, ignoring
527 18:08:09.061944 [ 0.000000] cma: Reserved 64 MiB at 0x4c000000
528 18:08:09.062034 [ 0.000000] Zone ranges:
529 18:08:09.062120 [ 0.000000] DMA [mem 0x0000000010000000-0x000000003fffffff]
530 18:08:09.062202 [ 0.000000] Normal empty
531 18:08:09.062282 [ 0.000000] HighMem [mem 0x0000000040000000-0x000000004fffffff]
532 18:08:09.104904 [ 0.000000] Movable zone start for each node
533 18:08:09.105400 [ 0.000000] Early memory node ranges
534 18:08:09.105722 [ 0.000000] node 0: [mem 0x0000000010000000-0x000000004fffffff]
535 18:08:09.106024 [ 0.000000] Initmem setup node 0 [mem 0x0000000010000000-0x000000004fffffff]
536 18:08:09.106311 [ 0.000000] percpu: Embedded 21 pages/cpu s55468 r8192 d22356 u86016
537 18:08:09.106593 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260608
538 18:08:09.148805 [ 0.000000] Kernel command line: console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/7362673/extract-nfsrootfs-748k4g1m,tcp,hard ip=dhcp
539 18:08:09.149308 [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
540 18:08:09.149635 [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
541 18:08:09.149940 [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
542 18:08:09.150228 [ 0.000000] Memory: 921612K/1048576K available (17408K kernel code, 2653K rwdata, 8120K rodata, 2048K init, 6694K bss, 61428K reserved, 65536K cma-reserved, 196608K highmem)
543 18:08:09.192240 [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
544 18:08:09.192799 [ 0.000000] ftrace: allocating 56058 entries in 165 pages
545 18:08:09.193153 [ 0.000000] ftrace: allocated 165 pages with 4 groups
546 18:08:09.193477 [ 0.000000] Running RCU self tests
547 18:08:09.193794 [ 0.000000] rcu: Hierarchical RCU implementation.
548 18:08:09.194100 [ 0.000000] rcu: RCU event tracing is enabled.
549 18:08:09.194402 [ 0.000000] rcu: RCU lockdep checking is enabled.
550 18:08:09.194696 [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=4.
551 18:08:09.236030 [ 0.000000] Rude variant of Tasks RCU enabled.
552 18:08:09.236592 [ 0.000000] Tracing variant of Tasks RCU enabled.
553 18:08:09.236944 [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
554 18:08:09.237275 [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
555 18:08:09.237596 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
556 18:08:09.237902 [ 0.000000] L2C-310 errata 752271 769419 enabled
557 18:08:09.238203 [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
558 18:08:09.238530 [ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9
559 18:08:09.279398 [ 0.000000] L2C-310 ID prefetch enabled, offset 16 lines
560 18:08:09.279921 [ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
561 18:08:09.280278 [ 0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB
562 18:08:09.280640 [ 0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001
563 18:08:09.280958 [ 0.000000] Switching to timer-based delay loop, resolution 333ns
564 18:08:09.281269 [ 0.000008] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns
565 18:08:09.322627 [ 0.000040] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns
566 18:08:09.323129 [ 0.004485] Console: colour dummy device 80x30
567 18:08:09.323479 [ 0.004550] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
568 18:08:09.323804 [ 0.004579] ... MAX_LOCKDEP_SUBCLASSES: 8
569 18:08:09.324117 [ 0.004606] ... MAX_LOCK_DEPTH: 48
570 18:08:09.324448 [ 0.004632] ... MAX_LOCKDEP_KEYS: 8192
571 18:08:09.324754 [ 0.004658] ... CLASSHASH_SIZE: 4096
572 18:08:09.325048 [ 0.004684] ... MAX_LOCKDEP_ENTRIES: 32768
573 18:08:09.325340 [ 0.004708] ... MAX_LOCKDEP_CHAINS: 65536
574 18:08:09.366734 [ 0.004735] ... CHAINHASH_SIZE: 32768
575 18:08:09.367265 [ 0.004762] memory used by lock dependency info: 4061 kB
576 18:08:09.367643 [ 0.004788] memory used for stack traces: 2112 kB
577 18:08:09.368001 [ 0.004813] per task-struct memory footprint: 1536 bytes
578 18:08:09.368352 [ 0.004910] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)
579 18:08:09.368677 [ 0.004962] pid_max: default: 32768 minimum: 301
580 18:08:09.368981 [ 0.005338] LSM: Security Framework initializing
581 18:08:09.369282 [ 0.005450] LSM support for eBPF active
582 18:08:09.410206 [ 0.005594] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
583 18:08:09.410776 [ 0.005643] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
584 18:08:09.411135 [ 0.008215] CPU: Testing write buffer coherency: ok
585 18:08:09.411465 [ 0.008337] CPU0: Spectre v2: using BPIALL workaround
586 18:08:09.411780 [ 0.009447] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
587 18:08:09.412087 [ 0.013388] Setting up static identity map for 0x10300000 - 0x103000ac
588 18:08:09.412427 [ 0.015821] rcu: Hierarchical SRCU implementation.
589 18:08:09.453933 [ 0.025632] EFI services will not be available.
590 18:08:09.454467 [ 0.026953] smp: Bringing up secondary CPUs ...
591 18:08:09.454875 [ 0.030332] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
592 18:08:09.455213 [ 0.030348] CPU1: Spectre v2: using BPIALL workaround
593 18:08:09.455529 [ 0.034423] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
594 18:08:09.455836 [ 0.034439] CPU2: Spectre v2: using BPIALL workaround
595 18:08:09.456132 [ 0.038152] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
596 18:08:09.456459 [ 0.038168] CPU3: Spectre v2: using BPIALL workaround
597 18:08:09.456757 [ 0.039153] smp: Brought up 1 node, 4 CPUs
598 18:08:09.496833 [ 0.039201] SMP: Total of 4 processors activated (24.00 BogoMIPS).
599 18:08:09.497356 [ 0.039241] CPU: All CPU(s) started in SVC mode.
600 18:08:09.497707 [ 0.041890] devtmpfs: initialized
601 18:08:09.498037 [ 0.099718] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
602 18:08:09.498353 [ 0.102429] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
603 18:08:09.498662 [ 0.102508] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
604 18:08:09.498967 [ 0.107239] pinctrl core: initialized pinctrl subsystem
605 18:08:09.540962 [ 0.114369] DMI not present or invalid.
606 18:08:09.541538 [ 0.116695] NET: Registered protocol family 16
607 18:08:09.541901 [ 0.128627] DMA: preallocated 256 KiB pool for atomic coherent allocations
608 18:08:09.542228 [ 0.138360] thermal_sys: Registered thermal governor 'step_wise'
609 18:08:09.542554 [ 0.138998] cpuidle: using governor menu
610 18:08:09.542834 [ 0.139544] CPU identified as i.MX6Q, silicon rev 1.2
611 18:08:09.543113 [ 0.905230] vdd1p1: supplied by regulator-dummy
612 18:08:09.543388 [ 0.937869] vdd3p0: supplied by regulator-dummy
613 18:08:09.543693 [ 0.970200] vdd2p5: supplied by regulator-dummy
614 18:08:09.584506 [ 1.002424] vddarm: supplied by regulator-dummy
615 18:08:09.585020 [ 1.035581] vddpu: supplied by regulator-dummy
616 18:08:09.585372 [ 1.066821] vddsoc: supplied by regulator-dummy
617 18:08:09.585695 [ 2.435038] No ATAGs?
618 18:08:09.586007 [ 2.436093] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
619 18:08:09.586317 [ 2.436178] hw-breakpoint: maximum watchpoint size is 4 bytes.
620 18:08:09.586616 [ 2.456385] imx6q-pinctrl 20e0000.pinctrl: initialized IMX pinctrl driver
621 18:08:09.586915 [ 2.486841] Serial: AMBA PL011 UART driver
622 18:08:09.628138 [ 2.552937] Kprobes globally optimized
623 18:08:09.628667 [ 2.649767] mxs-dma 110000.dma-apbh: initialized
624 18:08:09.628988 [ 2.683069] iommu: Default domain type: Translated
625 18:08:09.629285 [ 2.685216] vgaarb: loaded
626 18:08:09.629569 [ 2.690159] SCSI subsystem initialized
627 18:08:09.629849 [ 2.692415] usbcore: registered new interface driver usbfs
628 18:08:09.630127 [ 2.692734] usbcore: registered new interface driver hub
629 18:08:09.630398 [ 2.692979] usbcore: registered new device driver usb
630 18:08:09.630667 [ 2.700924] i2c i2c-0: IMX I2C adapter registered
631 18:08:09.630934 [ 2.708013] i2c i2c-1: IMX I2C adapter registered
632 18:08:09.671624 [ 2.712737] i2c i2c-2: IMX I2C adapter registered
633 18:08:09.672122 [ 2.717410] pps_core: LinuxPPS API ver. 1 registered
634 18:08:09.672480 [ 2.717455] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
635 18:08:09.672790 [ 2.717556] PTP clock support registered
636 18:08:09.673082 [ 2.736054] clocksource: Switched to clocksource mxc_timer1
637 18:08:09.673368 [ 4.493267] NET: Registered protocol family 2
638 18:08:09.673648 [ 4.494115] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
639 18:08:09.714918 [ 4.497758] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 22528 bytes, linear)
640 18:08:09.715448 [ 4.497940] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
641 18:08:09.715799 [ 4.498176] TCP bind hash table entries: 8192 (order: 6, 327680 bytes, linear)
642 18:08:09.716122 [ 4.499616] TCP: Hash tables configured (established 8192 bind 8192)
643 18:08:09.716475 [ 4.500677] MPTCP token hash table entries: 1024 (order: 3, 49152 bytes, linear)
644 18:08:09.716783 [ 4.501027] UDP hash table entries: 512 (order: 3, 49152 bytes, linear)
645 18:08:09.758827 [ 4.501286] UDP-Lite hash table entries: 512 (order: 3, 49152 bytes, linear)
646 18:08:09.759358 [ 4.502042] NET: Registered protocol family 1
647 18:08:09.759711 [ 4.504981] RPC: Registered named UNIX socket transport module.
648 18:08:09.760037 [ 4.505071] RPC: Registered udp transport module.
649 18:08:09.760387 [ 4.505113] RPC: Registered tcp transport module.
650 18:08:09.760702 [ 4.505151] RPC: Registered tcp NFSv4.1 backchannel transport module.
651 18:08:09.761004 [ 4.505206] NET: Registered protocol family 44
652 18:08:09.761296 [ 4.505277] PCI: CLS 0 bytes, default 64
653 18:08:09.761587 [ 4.508102] Trying to unpack rootfs image as initramfs...
654 18:08:09.802412 [ 6.389843] Freeing initrd memory: 14908K
655 18:08:09.802940 [ 6.391140] hw perfevents: no interrupt-affinity property for /pmu, guessing.
656 18:08:09.803293 [ 6.392338] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
657 18:08:09.803622 [ 6.401817] Initialise system trusted keyrings
658 18:08:09.803934 [ 6.402904] workingset: timestamp_bits=30 max_order=18 bucket_order=0
659 18:08:09.804241 [ 6.455436] squashfs: version 4.0 (2009/01/31) Phillip Lougher
660 18:08:09.804593 [ 6.459353] NFS: Registering the id_resolver key type
661 18:08:09.845906 [ 6.459537] Key type id_resolver registered
662 18:08:09.846437 [ 6.459627] Key type id_legacy registered
663 18:08:09.846786 [ 6.460292] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
664 18:08:09.847116 [ 6.460398] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
665 18:08:09.847432 [ 6.460613] ntfs: driver 2.1.32 [Flags: R/O].
666 18:08:09.847734 [ 6.462832] Key type asymmetric registered
667 18:08:09.848035 [ 6.462958] Asymmetric key parser 'x509' registered
668 18:08:09.848359 [ 6.463414] bounce: pool size: 64 pages
669 18:08:09.889230 [ 6.463584] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
670 18:08:09.889729 [ 6.463688] io scheduler mq-deadline registered
671 18:08:09.890053 [ 6.463733] io scheduler kyber registered
672 18:08:09.890350 [ 6.464748] test_firmware: interface ready
673 18:08:09.890636 [ 6.711825] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2
674 18:08:09.890959 [ 6.712088] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware
675 18:08:09.891262 [ 6.976557] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled
676 18:08:09.891558 [ 6.998074] SuperH (H)SCI(F) driver initialized
677 18:08:09.952889 [ 7.001149] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 34, base_baud = 5000000) is a IMX
678 18:08:09.953426 [ 7.006584] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 81, base_baud = 5000000) is a IMX
679 18:08:09.953782 [ 7.938808] printk: console [ttymxc1] enabled
680 18:08:09.954109 [ 7.949944] msm_serial: driver initialized
681 18:08:09.954422 [ 7.955159] STMicroelectronics ASC driver initialized
682 18:08:09.954728 [ 7.967222] STM32 USART driver initialized
683 18:08:09.982848 [ 7.994791] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
684 18:08:10.018818 [ 8.017756] panel-simple panel-lcd: supply power not found, using dummy regulator
685 18:08:10.019351 [ 8.026301] panel-simple panel-lcd: Specify missing connector_type
686 18:08:10.019705 [ 8.034188] panel-simple panel-lvds0: supply power not found, using dummy regulator
687 18:08:10.066505 [ 8.090908] brd: module loaded
688 18:08:10.130150 [ 8.155183] loop: module loaded
689 18:08:10.146512 [ 8.161872] lkdtm: No crash points registered, enable through debugfs
690 18:08:10.196251 [ 8.184859] ahci-imx 2200000.sata: fsl,transmit-level-mV not specified, using 00000024
691 18:08:10.196749 [ 8.192908] ahci-imx 2200000.sata: fsl,transmit-boost-mdB not specified, using 00000480
692 18:08:10.197069 [ 8.201030] ahci-imx 2200000.sata: fsl,transmit-atten-16ths not specified, using 00002000
693 18:08:10.197369 [ 8.209318] ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000
694 18:08:10.197655 [ 8.217391] ahci-imx 2200000.sata: supply ahci not found, using dummy regulator
695 18:08:10.252902 [ 8.225622] ahci-imx 2200000.sata: supply phy not found, using dummy regulator
696 18:08:10.253402 [ 8.233474] ahci-imx 2200000.sata: supply target not found, using dummy regulator
697 18:08:10.253723 [ 8.244900] ahci-imx 2200000.sata: SSS flag set, parallel bus scan disabled
698 18:08:10.254022 [ 8.252036] ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
699 18:08:10.254310 [ 8.260934] ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst
700 18:08:10.254591 [ 8.275581] scsi host0: ahci-imx
701 18:08:10.297118 [ 8.281365] ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 84
702 18:08:10.337152 [ 8.349743] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded
703 18:08:10.337655 [ 8.363568] pps pps0: new PPS source ptp0
704 18:08:10.425788 [ 8.410734] fec 2188000.ethernet eth0: registered PHC device 0
705 18:08:10.426227 [ 8.421715] e1000e: Intel(R) PRO/1000 Network Driver
706 18:08:10.426507 [ 8.426798] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
707 18:08:10.426760 [ 8.433011] igb: Intel(R) Gigabit Ethernet Network Driver
708 18:08:10.427001 [ 8.438502] igb: Copyright (c) 2007-2014 Intel Corporation.
709 18:08:10.479553 [ 8.467539] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
710 18:08:10.480093 [ 8.475158] usbcore: registered new interface driver pegasus
711 18:08:10.480467 [ 8.481132] usbcore: registered new interface driver asix
712 18:08:10.480788 [ 8.486771] usbcore: registered new interface driver ax88179_178a
713 18:08:10.481099 [ 8.493045] usbcore: registered new interface driver cdc_ether
714 18:08:10.481397 [ 8.499189] usbcore: registered new interface driver smsc75xx
715 18:08:10.481692 [ 8.505217] usbcore: registered new interface driver smsc95xx
716 18:08:10.521091 [ 8.511212] usbcore: registered new interface driver net1080
717 18:08:10.521643 [ 8.517145] usbcore: registered new interface driver cdc_subset
718 18:08:10.521997 [ 8.523245] usbcore: registered new interface driver zaurus
719 18:08:10.522321 [ 8.529164] usbcore: registered new interface driver cdc_ncm
720 18:08:10.566072 [ 8.548427] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
721 18:08:10.566612 [ 8.555071] ehci-pci: EHCI PCI platform driver
722 18:08:10.566967 [ 8.559768] ehci-platform: EHCI generic platform driver
723 18:08:10.567292 [ 8.566149] ehci-orion: EHCI orion driver
724 18:08:10.567605 [ 8.571156] SPEAr-ehci: EHCI SPEAr driver
725 18:08:10.567906 [ 8.576196] ehci-st: EHCI STMicroelectronics driver
726 18:08:10.568204 [ 8.582024] ehci-exynos: EHCI Exynos driver
727 18:08:10.568607 [ 8.587203] ehci-atmel: EHCI Atmel driver
728 18:08:10.568910 [ 8.592149] tegra-ehci: Tegra EHCI driver
729 18:08:10.611363 [ 8.597200] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
730 18:08:10.611864 [ 8.603551] ohci-pci: OHCI PCI platform driver
731 18:08:10.612185 [ 8.608258] ohci-platform: OHCI generic platform driver
732 18:08:10.612509 [ 8.614550] SPEAr-ohci: OHCI SPEAr driver
733 18:08:10.612832 [ 8.618949] ata1: SATA link down (SStatus 0 SControl 300)
734 18:08:10.613138 [ 8.619594] ohci-st: OHCI STMicroelectronics driver
735 18:08:10.613439 [ 8.624748] ahci-imx 2200000.sata: no device found, disabling link.
736 18:08:10.613736 [ 8.630374] ohci-atmel: OHCI Atmel driver
737 18:08:10.653035 [ 8.635699] ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug
738 18:08:10.653542 [ 8.643505] usbcore: registered new interface driver usb-storage
739 18:08:10.664602 [ 8.687769] i2c /dev entries driver
740 18:08:10.818697 [ 8.779067] sdhci: Secure Digital Host Controller Interface driver
741 18:08:10.819235 [ 8.785291] sdhci: Copyright(c) Pierre Ossman
742 18:08:10.819587 [ 8.799897] Synopsys Designware Multimedia Card Interface Driver
743 18:08:10.819910 [ 8.813832] sdhci-pltfm: SDHCI platform and OF driver helper
744 18:08:10.820218 [ 8.823514] sdhci-esdhc-imx 219c000.mmc: Got CD GPIO
745 18:08:10.820554 [ 8.823520] sdhci-esdhc-imx 2198000.mmc: Got CD GPIO
746 18:08:10.820853 [ 8.833874] sdhci-esdhc-imx 2198000.mmc: Got WP GPIO
747 18:08:10.821147 [ 8.841453] ledtrig-cpu: registered to indicate activity on CPUs
748 18:08:10.861035 [ 8.851615] usbcore: registered new interface driver usbhid
749 18:08:10.861540 [ 8.857299] usbhid: USB HID core driver
750 18:08:10.905067 [ 8.873481] mmc3: SDHCI controller on 219c000.mmc [219c000.mmc] using ADMA
751 18:08:10.905568 [ 8.882324] mmc2: SDHCI controller on 2198000.mmc [2198000.mmc] using ADMA
752 18:08:10.905890 [ 8.889289] netem: version 1.3
753 18:08:10.906185 [ 8.889544] ipip: IPv4 and MPLS over IPv4 tunneling driver
754 18:08:10.906468 [ 8.900689] gre: GRE over IPv4 demultiplexor driver
755 18:08:10.906783 [ 8.905610] ip_gre: GRE over IPv4 tunneling driver
756 18:08:10.907082 [ 8.916942] IPv4 over IPsec tunneling driver
757 18:08:10.907379 [ 8.926752] NET: Registered protocol family 10
758 18:08:10.956577 [ 8.935632] mmc2: new high speed SDHC card at address aaaa
759 18:08:10.957082 [ 8.938190] Segment Routing with IPv6
760 18:08:10.957399 [ 8.945390] mmcblk2: mmc2:aaaa SL16G 14.8 GiB
761 18:08:10.957693 [ 8.951837] ip6_gre: GRE over IPv6 tunneling driver
762 18:08:10.957974 [ 8.960118] NET: Registered protocol family 17
763 18:08:10.958287 [ 8.966382] 8021q: 802.1Q VLAN Support v1.8
764 18:08:10.958585 [ 8.968337] GPT:Primary header thinks Alt. header is not at the end of the disk.
765 18:08:10.958884 [ 8.971587] Key type dns_resolver registered
766 18:08:10.959174 [ 8.978164] GPT:29296874 != 31116287
767 18:08:11.001023 [ 8.986161] GPT:Alternate GPT header not at the end of the disk.
768 18:08:11.001562 [ 8.992212] GPT:29296874 != 31116287
769 18:08:11.001914 [ 8.995927] GPT: Use GNU Parted to correct GPT errors.
770 18:08:11.002239 [ 9.001178] mmcblk2: p1 p2 p3
771 18:08:11.002550 [ 9.002057] ThumbEE CPU extension supported.
772 18:08:11.002855 [ 9.008872] Registering SWP/SWPB emulation handler
773 18:08:11.003152 [ 9.014971] Loading compiled-in X.509 certificates
774 18:08:11.216705 [ 9.206676] panel-simple panel-lcd: supply power not found, using dummy regulator
775 18:08:11.217251 [ 9.215056] panel-simple panel-lcd: Specify missing connector_type
776 18:08:11.217600 [ 9.228755] panel-simple panel-lvds0: supply power not found, using dummy regulator
777 18:08:11.260594 [ 9.272426] imx_usb 2184200.usb: No over current polarity defined
778 18:08:11.281546 [ 9.289223] ci_hdrc ci_hdrc.1: EHCI Host Controller
779 18:08:11.282081 [ 9.294463] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
780 18:08:11.313468 [ 9.326862] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
781 18:08:11.336019 [ 9.348143] hub 1-0:1.0: USB hub found
782 18:08:11.336550 [ 9.352348] hub 1-0:1.0: 1 port detected
783 18:08:11.356726 [ 9.368912] imx_thermal 20c8000.anatop:tempmon: Automotive CPU temperature grade - max:125C critical:120C passive:115C
784 18:08:11.413091 [ 9.402505] panel-simple panel-lcd: supply power not found, using dummy regulator
785 18:08:11.413450 [ 9.410858] panel-simple panel-lcd: Specify missing connector_type
786 18:08:11.413701 [ 9.424601] panel-simple panel-lvds0: supply power not found, using dummy regulator
787 18:08:11.485004 [ 9.456746] panel-simple panel-lcd: supply power not found, using dummy regulator
788 18:08:11.485543 [ 9.465123] panel-simple panel-lcd: Specify missing connector_type
789 18:08:11.485895 [ 9.478818] panel-simple panel-lvds0: supply power not found, using dummy regulator
790 18:08:11.486218 [ 9.496869] input: gpio-keys as /devices/platform/gpio-keys/input/input0
791 18:08:11.535114 [ 9.528108] panel-simple panel-lcd: supply power not found, using dummy regulator
792 18:08:11.535654 [ 9.536449] panel-simple panel-lcd: Specify missing connector_type
793 18:08:11.536003 [ 9.550061] panel-simple panel-lvds0: supply power not found, using dummy regulator
794 18:08:11.576908 [ 9.572148] Micrel KSZ9021 Gigabit PHY 2188000.ethernet-1:07: attached PHY driver [Micrel KSZ9021 Gigabit PHY] (mii_bus:phy_addr=2188000.ethernet-1:07, irq=POLL)
795 18:08:11.577418 [ 9.587556] IP-Config: Failed to open gretap0
796 18:08:11.577742 [ 9.591961] IP-Config: Failed to open erspan0
797 18:08:11.757678 [ 9.636002] Sending DHCP requests .
798 18:08:11.758211 [ 9.766392] usb 1-1: new high-speed USB device number 2 using ci_hdrc
799 18:08:11.973762 [ 9.986030] hub 1-1:1.0: USB hub found
800 18:08:11.974265 [ 9.990590] hub 1-1:1.0: 3 ports detected
801 18:08:12.030194 [ 10.021294] panel-simple panel-lcd: supply power not found, using dummy regulator
802 18:08:12.030731 [ 10.029649] panel-simple panel-lcd: Specify missing connector_type
803 18:08:12.031084 [ 10.043523] panel-simple panel-lvds0: supply power not found, using dummy regulator
804 18:08:14.712879 [ 12.436065] .
805 18:08:14.713341 [ 12.717585] fec 2188000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
806 18:08:14.713637 [ 12.728758] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
807 18:08:19.376338 [ 17.316007] ., OK
808 18:08:19.376587 [ 17.358433] IP-Config: Got DHCP answer from 192.168.201.1, my address is 192.168.201.38
809 18:08:19.376729 [ 17.366693] IP-Config: Complete:
810 18:08:19.376860 [ 17.370000] device=eth0, hwaddr=00:19:b8:08:f0:fe, ipaddr=192.168.201.38, mask=255.255.255.0, gw=192.168.201.1
811 18:08:19.377002 [ 17.380536] host=imx6q-sabrelite-lava-cbg-8, domain=lava-rack, nis-domain=(none)
812 18:08:19.377128 [ 17.388489] bootserver=192.168.201.1, rootserver=192.168.201.1, rootpath=
813 18:08:19.377237 [ 17.388512] nameserver0=192.168.201.1
814 18:08:19.424131 [ 17.452525] Freeing unused kernel memory: 2048K
815 18:08:19.440006 [ 17.458322] Run /init as init process
816 18:08:19.488394 Loading, please wait...
817 18:08:19.616172 Starting version 247.3-7+deb11u1
818 18:08:23.608825 [ 21.636641] imx-ipuv3 2400000.ipu: IPUv3H probed
819 18:08:23.704662 [ 21.673407] panel-simple panel-lcd: supply power not found, using dummy regulator
820 18:08:23.705198 [ 21.688282] panel-simple panel-lcd: Specify missing connector_type
821 18:08:23.705598 [ 21.704416] imx-ipuv3 2800000.ipu: IPUv3H probed
822 18:08:23.705925 [ 21.718169] panel-simple panel-lvds0: supply power not found, using dummy regulator
823 18:08:23.736577 [ 21.763070] CAN device driver interface
824 18:08:23.765745 [ 21.772046] panel-simple panel-lcd: supply power not found, using dummy regulator
825 18:08:23.766288 [ 21.780522] panel-simple panel-lcd: Specify missing connector_type
826 18:08:23.790680 [ 21.802979] panel-simple panel-lvds0: supply power not found, using dummy regulator
827 18:08:23.864405 [ 21.856147] panel-simple panel-lcd: supply power not found, using dummy regulator
828 18:08:23.864949 [ 21.864535] panel-simple panel-lcd: Specify missing connector_type
829 18:08:23.865304 [ 21.879808] panel-simple panel-lvds0: supply power not found, using dummy regulator
830 18:08:23.931257 [ 21.913896] etnaviv etnaviv: bound 130000.gpu (ops gpu_ops [etnaviv])
831 18:08:23.931801 [ 21.923267] etnaviv etnaviv: bound 134000.gpu (ops gpu_ops [etnaviv])
832 18:08:23.932153 [ 21.931495] etnaviv etnaviv: bound 2204000.gpu (ops gpu_ops [etnaviv])
833 18:08:23.932522 [ 21.938277] etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108
834 18:08:23.932839 [ 21.947228] caam 2100000.crypto: Entropy delay = 3200
835 18:08:23.995058 [ 22.013147] caam 2100000.crypto: Instantiated RNG4 SH0
836 18:08:24.069613 [ 22.073914] caam 2100000.crypto: Instantiated RNG4 SH1
837 18:08:24.069847 [ 22.079261] caam 2100000.crypto: device ID = 0x0a16010000000000 (Era 4)
838 18:08:24.069968 [ 22.086045] caam 2100000.crypto: job rings = 2, qi = 0
839 18:08:24.107833 [ 22.104765] etnaviv-gpu 134000.gpu: model: GC320, revision: 5007
840 18:08:24.108380 [ 22.115945] etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215
841 18:08:24.108710 [ 22.122095] etnaviv-gpu 2204000.gpu: Ignoring GPU with VG and FE2.0
842 18:08:24.123806 [ 22.152051] sgtl5000 0-000a: sgtl5000 revision 0x11
843 18:08:24.144600 [ 22.152135] panel-simple panel-lcd: supply power not found, using dummy regulator
844 18:08:24.181733 [ 22.183782] sgtl5000 0-000a: Using internal LDO instead of VDDD: check ER1 erratum
845 18:08:24.182239 [ 22.186325] panel-simple panel-lcd: Specify missing connector_type
846 18:08:24.182567 [ 22.192168] [drm] Initialized etnaviv 1.3.0 20151214 for etnaviv on minor 1
847 18:08:24.244652 [ 22.218079] panel-simple panel-lvds0: supply power not found, using dummy regulator
848 18:08:24.245193 [ 22.230364] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
849 18:08:24.245547 [ 22.239254] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
850 18:08:24.245874 [ 22.248201] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
851 18:08:24.246189 [ 22.257019] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
852 18:08:24.326566 [ 22.312441] usb_phy_generic usbphynop1: supply vcc not found, using dummy regulator
853 18:08:24.327107 [ 22.321805] usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests
854 18:08:24.327460 [ 22.331487] usb_phy_generic usbphynop2: supply vcc not found, using dummy regulator
855 18:08:24.327788 [ 22.340605] usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests
856 18:08:24.362576 [ 22.368110] panel-simple panel-lcd: supply power not found, using dummy regulator
857 18:08:24.363123 [ 22.377445] panel-simple panel-lcd: Specify missing connector_type
858 18:08:24.383614 [ 22.394074] panel-simple panel-lvds0: supply power not found, using dummy regulator
859 18:08:24.453254 [ 22.437316] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
860 18:08:24.453808 [ 22.446099] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
861 18:08:24.454169 [ 22.454805] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
862 18:08:24.454496 [ 22.463365] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
863 18:08:25.140006 [ 23.163254] caam algorithms registered in /proc/crypto
864 18:08:25.156025 [ 23.175224] caam 2100000.crypto: registering rng-caam
865 18:08:25.321959 [ 23.303957] random: crng init done
866 18:08:25.322464 [ 23.311900] panel-simple panel-lcd: supply power not found, using dummy regulator
867 18:08:25.322818 [ 23.320624] panel-simple panel-lcd: Specify missing connector_type
868 18:08:25.323143 [ 23.335185] panel-simple panel-lvds0: supply power not found, using dummy regulator
869 18:08:25.380729 [ 23.365504] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
870 18:08:25.381236 [ 23.374026] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
871 18:08:25.381557 [ 23.382665] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
872 18:08:25.381853 [ 23.391161] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
873 18:08:25.382140 Begin: Loading essential drivers ... done.
874 18:08:25.406618 Begin: Running /scripts/init-premount ... done.
875 18:08:25.407126 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
876 18:08:25.407452 Begin: Running /scripts/nfs-premount ... done.
877 18:08:25.603279 IP-Config: eth0 hardware address 00:19:b8:08:f0:fe mtu 1500 DHCP
878 18:08:25.688167 IP-Config: erspan0 hardware address 00:00:00:00:00:00 mtu 1450 DHCP
879 18:08:25.688743 SIOCSIFFLAGS: Cannot assign requested address
880 18:08:25.747400 IP-Config: gretap0 hardware address 00:00:00:00:00:00 mtu 1462 DHCP
881 18:08:25.747944 SIOCSIFFLAGS: Cannot assign requested address
882 18:08:25.748318 IP-Config: eth0 complete (dhcp from 192.168.201.1):
883 18:08:25.748654 address: 192.168.201.38 broadcast: 192.168.201.255 netmask: 255.255.255.0
884 18:08:25.748969 gateway: 192.168.201.1 dns0 : 192.168.201.1 dns1 : 0.0.0.0
885 18:08:25.749275 host : imx6q-sabrelite-lava-cbg-8
886 18:08:25.749575 domain : lava-rack
887 18:08:25.763031 rootserver: 192.168.201.1 rootpath:
888 18:08:25.763575 filename :
889 18:08:25.970452 done.
890 18:08:25.986331 Begin: Running /scripts/nfs-bottom ... done.
891 18:08:26.066655 Begin: Running /scripts/init-bottom ... done.
892 18:08:27.527595 [ 25.540411] systemd[1]: System time before build time, advancing clock.
893 18:08:27.819218 [ 25.806110] systemd[1]: systemd 247.3-7+deb11u1 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=unified)
894 18:08:27.819587 [ 25.833597] systemd[1]: Detected architecture arm.
895 18:08:27.834893
896 18:08:27.835001 Welcome to [1mDebian GNU/Linux 11 (bullseye)[0m!
897 18:08:27.835086
898 18:08:27.881241 [ 25.894066] systemd[1]: Set hostname to <debian-bullseye-armhf>.
899 18:08:29.603816 [ 27.577509] systemd[1]: Queued start job for default target Graphical Interface.
900 18:08:29.604069 [ 27.592205] systemd[1]: Created slice system-getty.slice.
901 18:08:29.604216 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m.
902 18:08:29.604357 [ 27.611208] systemd[1]: Created slice system-modprobe.slice.
903 18:08:29.604477 [[0;32m OK [0m] Created slice [0;1;39msystem-modprobe.slice[0m.
904 18:08:29.660960 [ 27.661321] systemd[1]: Created slice system-serial\x2dgetty.slice.
905 18:08:29.661417 [[0;32m OK [0m] Created slice [0;1;39msystem-serial\x2dgetty.slice[0m.
906 18:08:29.708798 [ 27.710423] systemd[1]: Created slice User and Session Slice.
907 18:08:29.709231 [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m.
908 18:08:29.760764 [ 27.760627] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
909 18:08:29.761199 [[0;32m OK [0m] Started [0;1;39mDispatch Password …ts to Console Directory Watch[0m.
910 18:08:29.810679 [ 27.809700] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
911 18:08:29.811120 [[0;32m OK [0m] Started [0;1;39mForward Password R…uests to Wall Directory Watch[0m.
912 18:08:29.863897 [ 27.857839] systemd[1]: Condition check resulted in Arbitrary Executable File Formats File System Automount Point being skipped.
913 18:08:29.864466 [ 27.871796] systemd[1]: Reached target Local Encrypted Volumes.
914 18:08:29.864822 [[0;32m OK [0m] Reached target [0;1;39mLocal Encrypted Volumes[0m.
915 18:08:29.910845 [ 27.917621] systemd[1]: Reached target Paths.
916 18:08:29.911385 [[0;32m OK [0m] Reached target [0;1;39mPaths[0m.
917 18:08:29.953689 [ 27.958002] systemd[1]: Reached target Remote File Systems.
918 18:08:29.954225 [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m.
919 18:08:29.969676 [ 27.997130] systemd[1]: Reached target Slices.
920 18:08:29.985704 [[0;32m OK [0m] Reached target [0;1;39mSlices[0m.
921 18:08:30.026596 [ 28.036404] systemd[1]: Reached target Swap.
922 18:08:30.027132 [[0;32m OK [0m] Reached target [0;1;39mSwap[0m.
923 18:08:30.079175 [ 28.080345] systemd[1]: Listening on initctl Compatibility Named Pipe.
924 18:08:30.079711 [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m.
925 18:08:30.218342 [ 28.204948] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
926 18:08:30.218880 [ 28.220710] systemd[1]: Listening on Journal Socket (/dev/log).
927 18:08:30.219229 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m.
928 18:08:30.262277 [ 28.263015] systemd[1]: Listening on Journal Socket.
929 18:08:30.262816 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m.
930 18:08:30.314163 [ 28.313206] systemd[1]: Listening on Network Service Netlink Socket.
931 18:08:30.314712 [[0;32m OK [0m] Listening on [0;1;39mNetwork Service Netlink Socket[0m.
932 18:08:30.364012 [ 28.368640] systemd[1]: Listening on udev Control Socket.
933 18:08:30.364588 [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m.
934 18:08:30.396105 [ 28.421931] systemd[1]: Listening on udev Kernel Socket.
935 18:08:30.420642 [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m.
936 18:08:30.470921 [ 28.470056] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
937 18:08:30.471455 [ 28.480464] systemd[1]: Condition check resulted in POSIX Message Queue File System being skipped.
938 18:08:30.493636 [ 28.499910] systemd[1]: Mounting Kernel Debug File System...
939 18:08:30.494173 Mounting [0;1;39mKernel Debug File System[0m...
940 18:08:30.545396 [ 28.549272] systemd[1]: Mounting Kernel Trace File System...
941 18:08:30.545969 Mounting [0;1;39mKernel Trace File System[0m...
942 18:08:30.600890 [ 28.600244] systemd[1]: Starting Create list of static device nodes for the current kernel...
943 18:08:30.600989 Starting [0;1;39mCreate list of st…odes for the current kernel[0m...
944 18:08:30.671387 [ 28.671219] systemd[1]: Starting Load Kernel Module configfs...
945 18:08:30.671930 Starting [0;1;39mLoad Kernel Module configfs[0m...
946 18:08:30.724376 [ 28.736746] systemd[1]: Starting Load Kernel Module drm...
947 18:08:30.724916 Starting [0;1;39mLoad Kernel Module drm[0m...
948 18:08:30.784038 [ 28.796384] systemd[1]: Starting Load Kernel Module fuse...
949 18:08:30.784610 Starting [0;1;39mLoad Kernel Module fuse[0m...
950 18:08:30.844861 [ 28.857719] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
951 18:08:30.890778 [ 28.892418] systemd[1]: Starting Journal Service...
952 18:08:30.891017 [ 28.900318] fuse: init (API version 7.32)
953 18:08:30.891148 Starting [0;1;39mJournal Service[0m...
954 18:08:30.967695 [ 28.976805] systemd[1]: Starting Load Kernel Modules...
955 18:08:30.968249 Starting [0;1;39mLoad Kernel Modules[0m...
956 18:08:31.034483 [ 29.038848] systemd[1]: Starting Remount Root and Kernel File Systems...
957 18:08:31.035023 Starting [0;1;39mRemount Root and Kernel File Systems[0m...
958 18:08:31.084135 [ 29.088634] systemd[1]: Starting Coldplug All udev Devices...
959 18:08:31.084319 Starting [0;1;39mColdplug All udev Devices[0m...
960 18:08:31.153319 [ 29.158230] systemd[1]: Mounted Kernel Debug File System.
961 18:08:31.153825 [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m.
962 18:08:31.204184 [ 29.209562] systemd[1]: Mounted Kernel Trace File System.
963 18:08:31.204726 [[0;32m OK [0m] Mounted [0;1;39mKernel Trace File System[0m.
964 18:08:31.265097 [ 29.264314] systemd[1]: Finished Create list of static device nodes for the current kernel.
965 18:08:31.265618 [[0;32m OK [0m] Finished [0;1;39mCreate list of st… nodes for the current kernel[0m.
966 18:08:31.368373 [ 29.361805] systemd[1]: modprobe@configfs.service: Succeeded.
967 18:08:31.368930 [ 29.372384] systemd[1]: Finished Load Kernel Module configfs.
968 18:08:31.369282 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m.
969 18:08:31.433114 [ 29.432039] systemd[1]: modprobe@drm.service: Succeeded.
970 18:08:31.433656 [ 29.442056] systemd[1]: Finished Load Kernel Module drm.
971 18:08:31.434002 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m.
972 18:08:31.498097 [ 29.492910] systemd[1]: modprobe@fuse.service: Succeeded.
973 18:08:31.498644 [ 29.502903] systemd[1]: Finished Load Kernel Module fuse.
974 18:08:31.498994 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module fuse[0m.
975 18:08:31.552939 [ 29.561617] systemd[1]: Finished Load Kernel Modules.
976 18:08:31.553481 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Modules[0m.
977 18:08:31.606797 [ 29.611520] systemd[1]: Finished Remount Root and Kernel File Systems.
978 18:08:31.607340 [[0;32m OK [0m] Finished [0;1;39mRemount Root and Kernel File Systems[0m.
979 18:08:31.661778 [ 29.668764] systemd[1]: Started Journal Service.
980 18:08:31.662318 [[0;32m OK [0m] Started [0;1;39mJournal Service[0m.
981 18:08:31.725210 Mounting [0;1;39mFUSE Control File System[0m...
982 18:08:31.768140 Mounting [0;1;39mKernel Configuration File System[0m...
983 18:08:31.832353 Starting [0;1;39mFlush Journal to Persistent Storage[0m...
984 18:08:31.864077 Starting [0;1;39mLoad/Save Random Seed[0m...
985 18:08:31.911960 Starting [0;1;39mApply Kernel Variables[0m...
986 18:08:31.943943 Starting [0;1;39mCreate System Users[0m...
987 18:08:31.965861 [ 29.978386] systemd-journald[270]: Received client request to flush runtime journal.
988 18:08:32.000714 [[0;32m OK [0m] Mounted [0;1;39mFUSE Control File System[0m.
989 18:08:32.001157 [[0;32m OK [0m] Mounted [0;1;39mKernel Configuration File System[0m.
990 18:08:32.096669 [[0;32m OK [0m] Finished [0;1;39mApply Kernel Variables[0m.
991 18:08:32.152421 [[0;32m OK [0m] Finished [0;1;39mLoad/Save Random Seed[0m.
992 18:08:32.270825 [[0;32m OK [0m] Finished [0;1;39mCreate System Users[0m.
993 18:08:32.343668 Starting [0;1;39mCreate Static Device Nodes in /dev[0m...
994 18:08:32.694587 [[0;32m OK [0m] Finished [0;1;39mCreate Static Device Nodes in /dev[0m.
995 18:08:32.738811 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems (Pre)[0m.
996 18:08:32.778787 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems[0m.
997 18:08:32.815793 Starting [0;1;39mRule-based Manage…for Device Events and Files[0m...
998 18:08:32.879737 [[0;32m OK [0m] Finished [0;1;39mFlush Journal to Persistent Storage[0m.
999 18:08:32.939977 Starting [0;1;39mCreate Volatile Files and Directories[0m...
1000 18:08:33.254093 [[0;32m OK [0m] Started [0;1;39mRule-based Manager for Device Events and Files[0m.
1001 18:08:33.334389 Starting [0;1;39mNetwork Service[0m...
1002 18:08:33.760745 [[0;32m OK [0m] Finished [0;1;39mCreate Volatile Files and Directories[0m.
1003 18:08:33.800725 Starting [0;1;39mUpdate UTMP about System Boot/Shutdown[0m...
1004 18:08:34.286827 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Boot/Shutdown[0m.
1005 18:08:34.526734 [[0;32m OK [0m] Started [0;1;39mNetwork Service[0m.
1006 18:08:34.621556 Starting [0;1;39mNetwork Name Resolution[0m...
1007 18:08:35.979697 [[0;32m OK [0m] Started [0;1;39mNetwork Name Resolution[0m.
1008 18:08:36.011655 [[0;32m OK [0m] Reached target [0;1;39mNetwork[0m.
1009 18:08:36.042995 [[0;32m OK [0m] Reached target [0;1;39mHost and Network Name Lookups[0m.
1010 18:08:37.185481 [[0;32m OK [0m] Finished [0;1;39mColdplug All udev Devices[0m.
1011 18:08:37.217248 [[0;32m OK [0m] Reached target [0;1;39mSystem Initialization[0m.
1012 18:08:37.341040 [[0;32m OK [0m] Started [0;1;39mDaily apt download activities[0m.
1013 18:08:37.381940 [[0;32m OK [0m] Started [0;1;39mDaily apt upgrade and clean activities[0m.
1014 18:08:37.444556 [[0;32m OK [0m] Started [0;1;39mPeriodic ext4 Onli…ata Check for All Filesystems[0m.
1015 18:08:37.492698 [[0;32m OK [0m] Started [0;1;39mDiscard unused blocks once a week[0m.
1016 18:08:37.533985 [[0;32m OK [0m] Started [0;1;39mDaily Cleanup of Temporary Directories[0m.
1017 18:08:37.565715 [[0;32m OK [0m] Reached target [0;1;39mTimers[0m.
1018 18:08:37.595604 [[0;32m OK [0m] Reached target [0;1;39mHardware activated USB gadget[0m.
1019 18:08:37.627909 [[0;32m OK [0m] Listening on [0;1;39mD-Bus System Message Bus Socket[0m.
1020 18:08:37.659813 [[0;32m OK [0m] Reached target [0;1;39mSockets[0m.
1021 18:08:37.691482 [[0;32m OK [0m] Reached target [0;1;39mBasic System[0m.
1022 18:08:37.735978 [[0;32m OK [0m] Started [0;1;39mD-Bus System Message Bus[0m.
1023 18:08:37.878719 Starting [0;1;39mRemove Stale Onli…t4 Metadata Check Snapshots[0m...
1024 18:08:38.054500 Starting [0;1;39mUser Login Management[0m...
1025 18:08:38.102747 Starting [0;1;39mPermit User Sessions[0m...
1026 18:08:38.182653 [[0;32m OK [0m] Found device [0;1;39m/dev/ttymxc1[0m.
1027 18:08:38.429082 [[0;32m OK [0m] Finished [0;1;39mPermit User Sessions[0m.
1028 18:08:39.238825 [[0;32m OK [0m] Finished [0;1;39mRemove Stale Onli…ext4 Metadata Check Snapshots[0m.
1029 18:08:41.199018 [[0;32m OK [0m] Started [0;1;39mUser Login Management[0m.
1030 18:08:41.251887 [[0;32m OK [0m] Listening on [0;1;39mLoad/Save RF …itch Status /dev/rfkill Watch[0m.
1031 18:08:41.299874 [[0;32m OK [0m] Started [0;1;39mGetty on tty1[0m.
1032 18:08:41.352641 [[0;32m OK [0m] Started [0;1;39mSerial Getty on ttymxc1[0m.
1033 18:08:41.394633 [[0;32m OK [0m] Reached target [0;1;39mLogin Prompts[0m.
1034 18:08:41.431553 [[0;32m OK [0m] Reached target [0;1;39mMulti-User System[0m.
1035 18:08:41.479278 [[0;32m OK [0m] Reached target [0;1;39mGraphical Interface[0m.
1036 18:08:41.516504 Starting [0;1;39mUpdate UTMP about System Runlevel Changes[0m...
1037 18:08:41.696864 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Runlevel Changes[0m.
1038 18:08:41.849874
1039 18:08:41.850414 Debian GNU/Linux 11 debian-bullseye-armhf ttymxc1
1040 18:08:41.850903
1041 18:08:41.851329 debian-bullseye-armhf login: root (automatic login)
1042 18:08:41.851746
1043 18:08:42.635497 Linux debian-bullseye-armhf 5.10.145-cip16 #1 SMP Fri Sep 23 17:50:23 UTC 2022 armv7l
1044 18:08:42.636009
1045 18:08:42.636460 The programs included with the Debian GNU/Linux system are free software;
1046 18:08:42.636877 the exact distribution terms for each program are described in the
1047 18:08:42.637266 individual files in /usr/share/doc/*/copyright.
1048 18:08:42.637650
1049 18:08:42.638041 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1050 18:08:42.638413 permitted by applicable law.
1051 18:08:47.590404 Matched prompt #7: / #
1053 18:08:47.591720 Setting prompt string to ['/ #']
1054 18:08:47.591869 end: 2.4.4.1 login-action (duration 00:00:39) [common]
1056 18:08:47.592208 end: 2.4.4 auto-login-action (duration 00:00:47) [common]
1057 18:08:47.592392 start: 2.4.5 expect-shell-connection (timeout 00:03:21) [common]
1058 18:08:47.592506 Setting prompt string to ['/ #']
1059 18:08:47.592580 Forcing a shell prompt, looking for ['/ #']
1061 18:08:47.643223 / #
1062 18:08:47.643567 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1063 18:08:47.643839 Waiting using forced prompt support (timeout 00:02:30)
1064 18:08:47.649650
1065 18:08:47.666217 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1066 18:08:47.666825 start: 2.4.6 export-device-env (timeout 00:03:21) [common]
1067 18:08:47.667750 Sending with 10 millisecond of delay
1069 18:08:52.775794 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/7362673/extract-nfsrootfs-748k4g1m'
1070 18:08:52.791941 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/7362673/extract-nfsrootfs-748k4g1m'
1071 18:08:52.792758 Sending with 10 millisecond of delay
1073 18:08:55.037178 / # export NFS_SERVER_IP='192.168.201.1'
1074 18:08:55.048466 export NFS_SERVER_IP='192.168.201.1'
1075 18:08:55.059779 end: 2.4.6 export-device-env (duration 00:00:07) [common]
1076 18:08:55.060436 end: 2.4 uboot-commands (duration 00:01:46) [common]
1077 18:08:55.060925 end: 2 uboot-action (duration 00:01:46) [common]
1078 18:08:55.061400 start: 3 lava-test-retry (timeout 00:07:44) [common]
1079 18:08:55.061865 start: 3.1 lava-test-shell (timeout 00:07:44) [common]
1080 18:08:55.062253 Using namespace: common
1082 18:08:55.164111 / # #
1083 18:08:55.164727 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1084 18:08:55.171163 #
1085 18:08:55.187417 Using /lava-7362673
1087 18:08:55.289556 / # export SHELL=/bin/bash
1088 18:08:55.299005 export SHELL=/bin/bash
1090 18:08:55.416922 / # . /lava-7362673/environment
1091 18:08:55.426407 . /lava-7362673/environment
1093 18:08:55.544692 / # /lava-7362673/bin/lava-test-runner /lava-7362673/0
1094 18:08:55.545295 Test shell timeout: 10s (minimum of the action and connection timeout)
1095 18:08:55.554259 /lava-7362673/bin/lava-test-runner /lava-7362673/0
1096 18:08:56.303920 + export TESTRUN_ID=0_timesync-off
1097 18:08:56.304458 + TESTRUN_ID=0_timesync-off
1098 18:08:56.304787 + cd /lava-7362673/0/tests/0_timesync-off
1099 18:08:56.305089 ++ cat uuid
1100 18:08:56.335773 + UUID=7362673_1.6.2.4.1
1101 18:08:56.356670 + set +x
1102 18:08:56.357218 <LAVA_SIGNAL_STARTRUN 0_timesync-off 7362673_1.6.2.4.1>
1103 18:08:56.357607 + systemctl stop systemd-timesyncd
1104 18:08:56.358196 Received signal: <STARTRUN> 0_timesync-off 7362673_1.6.2.4.1
1105 18:08:56.358554 Starting test lava.0_timesync-off (7362673_1.6.2.4.1)
1106 18:08:56.358991 Skipping test definition patterns.
1107 18:08:56.469524 Failed to stop systemd-timesyncd.service: Unit systemd-timesyncd.service not loaded.
1108 18:08:56.470075 + true
1109 18:08:56.470433 + set +x
1110 18:08:56.470764 <LAVA_SIGNAL_ENDRUN 0_timesync-off 7362673_1.6.2.4.1>
1111 18:08:56.471342 Received signal: <ENDRUN> 0_timesync-off 7362673_1.6.2.4.1
1112 18:08:56.471752 Ending use of test pattern.
1113 18:08:56.472077 Ending test lava.0_timesync-off (7362673_1.6.2.4.1), duration 0.11
1115 18:08:56.725157 + export TESTRUN_ID=1_kselftest-lkdtm
1116 18:08:56.745794 + TESTRUN_ID=1_kselftest-lkdtm
1117 18:08:56.746368 + cd /lava-7362673/0/tests/1_kselftest-lkdtm
1118 18:08:56.746744 ++ cat uuid
1119 18:08:56.823763 + UUID=7362673_1.6.2.4.5
1120 18:08:56.824340 + set +x
1121 18:08:56.824709 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 7362673_1.6.2.4.5>
1122 18:08:56.825038 + cd ./automated/linux/kselftest/
1123 18:08:56.825359 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s false -u http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.140-cip16-261-g8fa62effa305f/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz -L '' -S skipfile-lkft.yaml -b imx6q-sabrelite -g cip-gitlab -e '' -p /opt/kselftests/mainline/
1124 18:08:56.825966 Received signal: <STARTRUN> 1_kselftest-lkdtm 7362673_1.6.2.4.5
1125 18:08:56.826308 Starting test lava.1_kselftest-lkdtm (7362673_1.6.2.4.5)
1126 18:08:56.826708 Skipping test definition patterns.
1127 18:08:56.924477 INFO: Generating a skipfile based on /lava-7362673/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/skipfile-lkft.yaml
1128 18:08:57.120402 INFO: Using the following generated skipfile contents (until EOF):
1129 18:08:57.120907 breakpoints:breakpoint_test
1130 18:08:57.121230 breakpoints:step_after_suspend_test
1131 18:08:57.121531 ftrace:ftracetest
1132 18:08:57.121820 net:rtnetlink.sh
1133 18:08:57.122103 net:tls
1134 18:08:57.122380 netfilter:bridge_brouter.sh
1135 18:08:57.122740 netfilter:nft_flowtable.sh
1136 18:08:57.123058 netfilter:nft_trans_stress.sh
1137 18:08:57.123349 pidfd:pidfd_wait
1138 18:08:57.123637 INFO: EOF
1139 18:08:57.248111 INFO: Installing sed perl wget xz-utils iproute2
1140 18:08:58.669139 Hit:1 http://deb.debian.org/debian bullseye InRelease
1141 18:09:12.178505 Reading package lists...
1142 18:09:12.395861 E: Release file for http://deb.debian.org/debian/dists/bullseye/InRelease is not valid yet (invalid for another 33d 20h 52min 8s). Updates for this repository will not be applied.
1143 18:09:14.950623 Reading package lists...
1144 18:09:15.829218 Building dependency tree...
1145 18:09:15.829763 Reading state information...
1146 18:09:16.020911 iproute2 is already the newest version (5.10.0-4).
1147 18:09:16.052505 perl is already the newest version (5.32.1-4+deb11u2).
1148 18:09:16.053042 sed is already the newest version (4.7-1).
1149 18:09:16.053391 wget is already the newest version (1.21-1+deb11u1).
1150 18:09:16.053714 xz-utils is already the newest version (5.2.5-2.1~deb11u1).
1151 18:09:17.665528 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1152 18:09:17.889040 --2022-08-07 13:25:59-- http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.140-cip16-261-g8fa62effa305f/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz
1153 18:09:17.929128 Resolving storage.kernelci.org (storage.kernelci.org)... 52.250.1.28
1154 18:09:18.056731 Connecting to storage.kernelci.org (storage.kernelci.org)|52.250.1.28|:80... connected.
1155 18:09:18.227556 HTTP request sent, awaiting response... 200 OK
1156 18:09:18.228106 Length: 1408292 (1.3M) [application/octet-stream]
1157 18:09:18.228491 Saving to: 'kselftest.tar.xz'
1158 18:09:18.228824
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1162 18:10:52.098627
1163 18:10:52.348470 tar: ./run_kselftest.sh: time stamp 2022-09-23 18:04:31 is 4077417.20669465 s in the future
1164 18:10:52.348986 tar: ./ir/ir_loopback: time stamp 2022-09-23 18:04:10 is 4077396.193952317 s in the future
1165 18:10:52.349315 tar: ./ir/ir_loopback.sh: time stamp 2022-09-23 17:36:56 is 4075762.18711765 s in the future
1166 18:10:52.349623 tar: ./ir: time stamp 2022-09-23 18:04:35 is 4077421.183211317 s in the future
1167 18:10:52.349919 tar: ./ptrace/peeksiginfo: time stamp 2022-09-23 18:04:22 is 4077408.170393317 s in the future
1168 18:10:52.395898 tar: ./ptrace/vmaccess: time stamp 2022-09-23 18:04:22 is 4077408.160959983 s in the future
1169 18:10:52.396457 tar: ./ptrace/get_syscall_info: time stamp 2022-09-23 18:04:22 is 4077408.15099865 s in the future
1170 18:10:52.396878 tar: ./ptrace: time stamp 2022-09-23 18:04:36 is 4077422.147268317 s in the future
1171 18:10:52.397219 tar: ./cgroup/test_kmem: time stamp 2022-09-23 18:04:04 is 4077390.134756983 s in the future
1172 18:10:52.397540 tar: ./cgroup/with_stress.sh: time stamp 2022-09-23 17:36:55 is 4075761.127042317 s in the future
1173 18:10:52.442299 tar: ./cgroup/test_memcontrol: time stamp 2022-09-23 18:04:04 is 4077390.11578565 s in the future
1174 18:10:52.442861 tar: ./cgroup/test_stress.sh: time stamp 2022-09-23 17:36:55 is 4075761.107681983 s in the future
1175 18:10:52.443223 tar: ./cgroup/test_freezer: time stamp 2022-09-23 18:04:04 is 4077390.09790365 s in the future
1176 18:10:52.443560 tar: ./cgroup/test_core: time stamp 2022-09-23 18:04:04 is 4077390.088126983 s in the future
1177 18:10:52.443879 tar: ./cgroup: time stamp 2022-09-23 18:04:33 is 4077419.08392065 s in the future
1178 18:10:52.485208 tar: ./pstore/common_tests: time stamp 2022-09-23 17:36:56 is 4075762.07171365 s in the future
1179 18:10:52.485762 tar: ./pstore/pstore_post_reboot_tests: time stamp 2022-09-23 17:36:56 is 4075762.063786983 s in the future
1180 18:10:52.486124 tar: ./pstore/pstore_crash_test: time stamp 2022-09-23 17:36:56 is 4075762.056032983 s in the future
1181 18:10:52.486461 tar: ./pstore/pstore_tests: time stamp 2022-09-23 17:36:56 is 4075762.04808965 s in the future
1182 18:10:52.486783 tar: ./pstore: time stamp 2022-09-23 18:04:36 is 4077422.04429165 s in the future
1183 18:10:52.500236 tar: ./seccomp/seccomp_benchmark: time stamp 2022-09-23 18:04:26 is 4077412.031849317 s in the future
1184 18:10:52.558908 tar: ./seccomp/seccomp_bpf: time stamp 2022-09-23 18:04:27 is 4077412.990989317 s in the future
1185 18:10:52.559379 tar: ./seccomp: time stamp 2022-09-23 18:04:37 is 4077422.987881317 s in the future
1186 18:10:52.559688 tar: ./lkdtm/REFCOUNT_TIMING.sh: time stamp 2022-09-23 18:04:11 is 4077396.97809165 s in the future
1187 18:10:52.559971 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh: time stamp 2022-09-23 18:04:11 is 4077396.97075365 s in the future
1188 18:10:52.560247 tar: ./lkdtm/READ_BUDDY_AFTER_FREE.sh: time stamp 2022-09-23 18:04:11 is 4077396.963247983 s in the future
1189 18:10:52.602048 tar: ./lkdtm/DOUBLE_FAULT.sh: time stamp 2022-09-23 18:04:11 is 4077396.95616465 s in the future
1190 18:10:52.602424 tar: ./lkdtm/ACCESS_USERSPACE.sh: time stamp 2022-09-23 18:04:11 is 4077396.94932865 s in the future
1191 18:10:52.602730 tar: ./lkdtm/tests.txt: time stamp 2022-09-23 17:36:56 is 4075761.942316317 s in the future
1192 18:10:52.603014 tar: ./lkdtm/EXEC_KMALLOC.sh: time stamp 2022-09-23 18:04:11 is 4077396.93547865 s in the future
1193 18:10:52.603290 tar: ./lkdtm/UNSET_SMEP.sh: time stamp 2022-09-23 18:04:11 is 4077396.928641317 s in the future
1194 18:10:52.645059 tar: ./lkdtm/SPINLOCKUP.sh: time stamp 2022-09-23 18:04:11 is 4077396.921571983 s in the future
1195 18:10:52.645438 tar: ./lkdtm/HARDLOCKUP.sh: time stamp 2022-09-23 18:04:11 is 4077396.91470565 s in the future
1196 18:10:52.645740 tar: ./lkdtm/WRITE_RO.sh: time stamp 2022-09-23 18:04:11 is 4077396.90762365 s in the future
1197 18:10:52.646023 tar: ./lkdtm/REFCOUNT_INC_OVERFLOW.sh: time stamp 2022-09-23 18:04:11 is 4077396.90045165 s in the future
1198 18:10:52.646296 tar: ./lkdtm/WRITE_AFTER_FREE.sh: time stamp 2022-09-23 18:04:11 is 4077396.89309065 s in the future
1199 18:10:52.688106 tar: ./lkdtm/REFCOUNT_INC_ZERO.sh: time stamp 2022-09-23 18:04:11 is 4077396.886123317 s in the future
1200 18:10:52.688513 tar: ./lkdtm/USERCOPY_STACK_FRAME_TO.sh: time stamp 2022-09-23 18:04:11 is 4077396.878489983 s in the future
1201 18:10:52.688822 tar: ./lkdtm/EXEC_NULL.sh: time stamp 2022-09-23 18:04:11 is 4077396.871220317 s in the future
1202 18:10:52.689106 tar: ./lkdtm/CORRUPT_STACK_STRONG.sh: time stamp 2022-09-23 18:04:11 is 4077396.863430983 s in the future
1203 18:10:52.731141 tar: ./lkdtm/WRITE_KERN.sh: time stamp 2022-09-23 18:04:11 is 4077396.856418983 s in the future
1204 18:10:52.731520 tar: ./lkdtm/EXCEPTION.sh: time stamp 2022-09-23 18:04:11 is 4077396.849398317 s in the future
1205 18:10:52.731824 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_SATURATED.sh: time stamp 2022-09-23 18:04:11 is 4077396.841734983 s in the future
1206 18:10:52.732114 tar: ./lkdtm/PANIC.sh: time stamp 2022-09-23 18:04:11 is 4077396.834695317 s in the future
1207 18:10:52.732414 tar: ./lkdtm/REFCOUNT_INC_SATURATED.sh: time stamp 2022-09-23 18:04:11 is 4077396.827764317 s in the future
1208 18:10:52.774261 tar: ./lkdtm/EXEC_STACK.sh: time stamp 2022-09-23 18:04:11 is 4077396.82003065 s in the future
1209 18:10:52.774640 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_SATURATED.sh: time stamp 2022-09-23 18:04:11 is 4077396.812875983 s in the future
1210 18:10:52.774941 tar: ./lkdtm/EXEC_USERSPACE.sh: time stamp 2022-09-23 18:04:11 is 4077396.805984983 s in the future
1211 18:10:52.775223 tar: ./lkdtm/SLAB_FREE_CROSS.sh: time stamp 2022-09-23 18:04:11 is 4077396.79814765 s in the future
1212 18:10:52.775496 tar: ./lkdtm/SLAB_FREE_PAGE.sh: time stamp 2022-09-23 18:04:11 is 4077396.790857983 s in the future
1213 18:10:52.817469 tar: ./lkdtm/CORRUPT_LIST_DEL.sh: time stamp 2022-09-23 18:04:11 is 4077396.78374965 s in the future
1214 18:10:52.817962 tar: ./lkdtm/EXHAUST_STACK.sh: time stamp 2022-09-23 18:04:11 is 4077396.776038317 s in the future
1215 18:10:52.818272 tar: ./lkdtm/USERCOPY_KERNEL.sh: time stamp 2022-09-23 18:04:11 is 4077396.768865317 s in the future
1216 18:10:52.818555 tar: ./lkdtm/CORRUPT_PAC.sh: time stamp 2022-09-23 18:04:11 is 4077396.761870317 s in the future
1217 18:10:52.818830 tar: ./lkdtm/EXEC_DATA.sh: time stamp 2022-09-23 18:04:11 is 4077396.75377765 s in the future
1218 18:10:52.860388 tar: ./lkdtm/SOFTLOCKUP.sh: time stamp 2022-09-23 18:04:11 is 4077396.746773983 s in the future
1219 18:10:52.860770 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_FROM.sh: time stamp 2022-09-23 18:04:11 is 4077396.739264317 s in the future
1220 18:10:52.861071 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh: time stamp 2022-09-23 18:04:11 is 4077396.73159065 s in the future
1221 18:10:52.861358 tar: ./lkdtm/REFCOUNT_ADD_SATURATED.sh: time stamp 2022-09-23 18:04:11 is 4077396.724730983 s in the future
1222 18:10:52.861633 tar: ./lkdtm/CORRUPT_STACK.sh: time stamp 2022-09-23 18:04:11 is 4077396.716980983 s in the future
1223 18:10:52.903553 tar: ./lkdtm/REFCOUNT_DEC_ZERO.sh: time stamp 2022-09-23 18:04:11 is 4077396.709389983 s in the future
1224 18:10:52.904069 tar: ./lkdtm/STACK_GUARD_PAGE_TRAILING.sh: time stamp 2022-09-23 18:04:11 is 4077396.70213865 s in the future
1225 18:10:52.904436 tar: ./lkdtm/LOOP.sh: time stamp 2022-09-23 18:04:11 is 4077396.694181317 s in the future
1226 18:10:52.904751 tar: ./lkdtm/CORRUPT_LIST_ADD.sh: time stamp 2022-09-23 18:04:11 is 4077396.686792983 s in the future
1227 18:10:52.905049 tar: ./lkdtm/HUNG_TASK.sh: time stamp 2022-09-23 18:04:11 is 4077396.679790983 s in the future
1228 18:10:52.946627 tar: ./lkdtm/STACKLEAK_ERASING.sh: time stamp 2022-09-23 18:04:11 is 4077396.67263665 s in the future
1229 18:10:52.947150 tar: ./lkdtm/USERCOPY_HEAP_SIZE_TO.sh: time stamp 2022-09-23 18:04:11 is 4077396.665759317 s in the future
1230 18:10:52.947486 tar: ./lkdtm/REFCOUNT_DEC_SATURATED.sh: time stamp 2022-09-23 18:04:11 is 4077396.658837983 s in the future
1231 18:10:52.947794 tar: ./lkdtm/CFI_FORWARD_PROTO.sh: time stamp 2022-09-23 18:04:11 is 4077396.651743983 s in the future
1232 18:10:52.989697 tar: ./lkdtm/ATOMIC_TIMING.sh: time stamp 2022-09-23 18:04:11 is 4077396.64485865 s in the future
1233 18:10:52.990247 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_NEGATIVE.sh: time stamp 2022-09-23 18:04:11 is 4077396.63788565 s in the future
1234 18:10:52.990610 tar: ./lkdtm/READ_AFTER_FREE.sh: time stamp 2022-09-23 18:04:11 is 4077396.630979983 s in the future
1235 18:10:52.990949 tar: ./lkdtm/STACK_GUARD_PAGE_LEADING.sh: time stamp 2022-09-23 18:04:11 is 4077396.623953983 s in the future
1236 18:10:52.991274 tar: ./lkdtm/WARNING.sh: time stamp 2022-09-23 18:04:11 is 4077396.61632265 s in the future
1237 18:10:53.032785 tar: ./lkdtm/EXEC_RODATA.sh: time stamp 2022-09-23 18:04:11 is 4077396.60844965 s in the future
1238 18:10:53.033335 tar: ./lkdtm/WRITE_RO_AFTER_INIT.sh: time stamp 2022-09-23 18:04:11 is 4077396.601148317 s in the future
1239 18:10:53.033695 tar: ./lkdtm/EXEC_VMALLOC.sh: time stamp 2022-09-23 18:04:11 is 4077396.59375665 s in the future
1240 18:10:53.034032 tar: ./lkdtm/REFCOUNT_ADD_ZERO.sh: time stamp 2022-09-23 18:04:11 is 4077396.586281316 s in the future
1241 18:10:53.034355 tar: ./lkdtm/BUG.sh: time stamp 2022-09-23 18:04:11 is 4077396.578946316 s in the future
1242 18:10:53.076799 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_SATURATED.sh: time stamp 2022-09-23 18:04:11 is 4077396.571203983 s in the future
1243 18:10:53.077324 tar: ./lkdtm/ACCESS_NULL.sh: time stamp 2022-09-23 18:04:11 is 4077396.563844316 s in the future
1244 18:10:53.077661 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_SATURATED.sh: time stamp 2022-09-23 18:04:11 is 4077396.556572983 s in the future
1245 18:10:53.077969 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_NEGATIVE.sh: time stamp 2022-09-23 18:04:11 is 4077396.548655316 s in the future
1246 18:10:53.120792 tar: ./lkdtm/OVERWRITE_ALLOCATION.sh: time stamp 2022-09-23 18:04:11 is 4077396.54111865 s in the future
1247 18:10:53.121341 tar: ./lkdtm/REFCOUNT_DEC_NEGATIVE.sh: time stamp 2022-09-23 18:04:11 is 4077396.533383316 s in the future
1248 18:10:53.121698 tar: ./lkdtm/USERCOPY_HEAP_SIZE_FROM.sh: time stamp 2022-09-23 18:04:11 is 4077396.525805316 s in the future
1249 18:10:53.122031 tar: ./lkdtm/USERCOPY_STACK_FRAME_FROM.sh: time stamp 2022-09-23 18:04:11 is 4077396.51755965 s in the future
1250 18:10:53.122349 tar: ./lkdtm/SLAB_FREE_DOUBLE.sh: time stamp 2022-09-23 18:04:11 is 4077396.50994765 s in the future
1251 18:10:53.164729 tar: ./lkdtm/REFCOUNT_ADD_OVERFLOW.sh: time stamp 2022-09-23 18:04:11 is 4077396.50160165 s in the future
1252 18:10:53.165139 tar: ./lkdtm/WARNING_MESSAGE.sh: time stamp 2022-09-23 18:04:11 is 4077396.49399065 s in the future
1253 18:10:53.165466 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_TO.sh: time stamp 2022-09-23 18:04:11 is 4077396.486687316 s in the future
1254 18:10:53.165770 tar: ./lkdtm/WRITE_BUDDY_AFTER_FREE.sh: time stamp 2022-09-23 18:04:11 is 4077396.47853065 s in the future
1255 18:10:53.166064 tar: ./lkdtm/UNALIGNED_LOAD_STORE_WRITE.sh: time stamp 2022-09-23 18:04:11 is 4077396.471279983 s in the future
1256 18:10:53.208812 tar: ./lkdtm/USERCOPY_STACK_BEYOND.sh: time stamp 2022-09-23 18:04:11 is 4077396.464228983 s in the future
1257 18:10:53.209365 tar: ./lkdtm: time stamp 2022-09-23 18:04:35 is 4077420.46046065 s in the future
1258 18:10:53.209723 tar: ./memory-hotplug/mem-on-off-test.sh: time stamp 2022-09-23 17:36:56 is 4075761.44902265 s in the future
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1260 18:10:53.210387 tar: ./filesystems/dnotify_test: time stamp 2022-09-23 18:04:05 is 4077390.433836316 s in the future
1261 18:10:53.252872 tar: ./filesystems/binderfs/binderfs_test: time stamp 2022-09-23 18:04:34 is 4077419.42049765 s in the future
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1263 18:10:53.253797 tar: ./filesystems/epoll/epoll_wakeup_test: time stamp 2022-09-23 18:04:07 is 4077392.380124983 s in the future
1264 18:10:53.254132 tar: ./filesystems/epoll: time stamp 2022-09-23 18:04:34 is 4077419.377087983 s in the future
1265 18:10:53.296863 tar: ./filesystems/devpts_pts: time stamp 2022-09-23 18:04:05 is 4077390.369041316 s in the future
1266 18:10:53.297431 tar: ./filesystems: time stamp 2022-09-23 18:04:34 is 4077419.365603983 s in the future
1267 18:10:53.297801 tar: ./static_keys/test_static_keys.sh: time stamp 2022-09-23 17:36:56 is 4075761.355147983 s in the future
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1269 18:10:53.298461 tar: ./firmware/fw_namespace: time stamp 2022-09-23 18:04:07 is 4077392.339356316 s in the future
1270 18:10:53.340732 tar: ./firmware/fw_fallback.sh: time stamp 2022-09-23 17:36:56 is 4075761.329818983 s in the future
1271 18:10:53.341288 tar: ./firmware/fw_run_tests.sh: time stamp 2022-09-23 17:36:56 is 4075761.32167265 s in the future
1272 18:10:53.341652 tar: ./firmware/fw_lib.sh: time stamp 2022-09-23 17:36:56 is 4075761.31340965 s in the future
1273 18:10:53.341986 tar: ./firmware/fw_filesystem.sh: time stamp 2022-09-23 17:36:56 is 4075761.30459765 s in the future
1274 18:10:53.342304 tar: ./firmware: time stamp 2022-09-23 18:04:34 is 4077419.30037665 s in the future
1275 18:10:53.342618 tar: ./rtc/settings: time stamp 2022-09-23 17:36:56 is 4075761.28969665 s in the future
1276 18:10:53.384762 tar: ./rtc/rtctest: time stamp 2022-09-23 18:04:26 is 4077411.28043865 s in the future
1277 18:10:53.385275 tar: ./rtc/setdate: time stamp 2022-09-23 18:04:25 is 4077410.27240065 s in the future
1278 18:10:53.385606 tar: ./rtc: time stamp 2022-09-23 18:04:37 is 4077422.268693316 s in the future
1279 18:10:53.385915 tar: ./pid_namespace/regression_enomem: time stamp 2022-09-23 18:04:22 is 4077407.255445316 s in the future
1280 18:10:53.386213 tar: ./pid_namespace: time stamp 2022-09-23 18:04:36 is 4077421.251667983 s in the future
1281 18:10:53.428711 tar: ./mqueue/mq_open_tests: time stamp 2022-09-23 18:04:12 is 4077397.23916265 s in the future
1282 18:10:53.429229 tar: ./mqueue/mq_perf_tests: time stamp 2022-09-23 18:04:12 is 4077397.22975765 s in the future
1283 18:10:53.429564 tar: ./mqueue: time stamp 2022-09-23 18:04:36 is 4077421.226162983 s in the future
1284 18:10:53.429869 tar: ./memfd/fuse_test: time stamp 2022-09-23 18:04:11 is 4077396.214243983 s in the future
1285 18:10:53.430166 tar: ./memfd/fuse_mnt: time stamp 2022-09-23 18:04:11 is 4077396.206172983 s in the future
1286 18:10:53.472819 tar: ./memfd/run_hugetlbfs_test.sh: time stamp 2022-09-23 17:36:56 is 4075761.198669983 s in the future
1287 18:10:53.473334 tar: ./memfd/memfd_test: time stamp 2022-09-23 18:04:11 is 4077396.189140316 s in the future
1288 18:10:53.473674 tar: ./memfd/run_fuse_test.sh: time stamp 2022-09-23 17:36:56 is 4075761.181188983 s in the future
1289 18:10:53.473977 tar: ./memfd: time stamp 2022-09-23 18:04:35 is 4077420.177183316 s in the future
1290 18:10:53.474273 tar: ./livepatch/settings: time stamp 2022-09-23 17:36:56 is 4075761.165468316 s in the future
1291 18:10:53.474562 tar: ./livepatch/test-shadow-vars.sh: time stamp 2022-09-23 17:36:56 is 4075761.158129983 s in the future
1292 18:10:53.516880 tar: ./livepatch/test-callbacks.sh: time stamp 2022-09-23 17:36:56 is 4075761.14890665 s in the future
1293 18:10:53.517440 tar: ./livepatch/functions.sh: time stamp 2022-09-23 17:36:56 is 4075761.140882316 s in the future
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1295 18:10:53.518145 tar: ./livepatch/test-state.sh: time stamp 2022-09-23 17:36:56 is 4075761.125421316 s in the future
1296 18:10:53.560786 tar: ./livepatch/test-ftrace.sh: time stamp 2022-09-23 17:36:56 is 4075761.118421983 s in the future
1297 18:10:53.561350 tar: ./livepatch: time stamp 2022-09-23 18:04:35 is 4077420.115224983 s in the future
1298 18:10:53.561715 tar: ./kselftest-list.txt: time stamp 2022-09-23 18:04:39 is 4077424.107359983 s in the future
1299 18:10:53.562047 tar: ./user/test_user_copy.sh: time stamp 2022-09-23 17:36:56 is 4075761.096886316 s in the future
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1316 18:10:53.736860 tar: ./sysctl/sysctl.sh: time stamp 2022-09-23 17:36:56 is 4075760.94526865 s in the future
1317 18:10:53.737421 tar: ./sysctl: time stamp 2022-09-23 18:04:37 is 4077421.94153965 s in the future
1318 18:10:53.737798 tar: ./ftrace/ftracetest: time stamp 2022-09-23 17:36:56 is 4075760.92972465 s in the future
1319 18:10:53.738130 tar: ./ftrace/settings: time stamp 2022-09-23 17:36:56 is 4075760.921542983 s in the future
1320 18:10:53.738450 tar: ./ftrace/test.d/kprobe/add_and_remove.tc: time stamp 2022-09-23 17:36:56 is 4075760.907210983 s in the future
1321 18:10:53.780742 tar: ./ftrace/test.d/kprobe/profile.tc: time stamp 2022-09-23 17:36:56 is 4075760.899501983 s in the future
1322 18:10:53.781292 tar: ./ftrace/test.d/kprobe/kprobe_syntax_errors.tc: time stamp 2022-09-23 17:36:56 is 4075760.891758983 s in the future
1323 18:10:53.781652 tar: ./ftrace/test.d/kprobe/uprobe_syntax_errors.tc: time stamp 2022-09-23 17:36:56 is 4075760.883605316 s in the future
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1325 18:10:53.824837 tar: ./ftrace/test.d/kprobe/kprobe_args_string.tc: time stamp 2022-09-23 17:36:56 is 4075760.86778465 s in the future
1326 18:10:53.825391 tar: ./ftrace/test.d/kprobe/kprobe_multiprobe.tc: time stamp 2022-09-23 17:36:56 is 4075760.860123316 s in the future
1327 18:10:53.825754 tar: ./ftrace/test.d/kprobe/kprobe_args_syntax.tc: time stamp 2022-09-23 17:36:56 is 4075760.852696316 s in the future
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1329 18:10:53.872757 tar: ./ftrace/test.d/kprobe/kprobe_args_comm.tc: time stamp 2022-09-23 17:36:56 is 4075760.835672983 s in the future
1330 18:10:53.873300 tar: ./ftrace/test.d/kprobe/kprobe_ftrace.tc: time stamp 2022-09-23 17:36:56 is 4075760.827989983 s in the future
1331 18:10:53.873661 tar: ./ftrace/test.d/kprobe/kprobe_args_type.tc: time stamp 2022-09-23 17:36:56 is 4075760.819595316 s in the future
1332 18:10:53.873995 tar: ./ftrace/test.d/kprobe/kretprobe_return_suffix.tc: time stamp 2022-09-23 17:36:56 is 4075760.811146316 s in the future
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1334 18:10:53.916735 tar: ./ftrace/test.d/kprobe/kprobe_args_user.tc: time stamp 2022-09-23 17:36:56 is 4075760.796530983 s in the future
1335 18:10:53.917300 tar: ./ftrace/test.d/kprobe/kprobe_args_symbol.tc: time stamp 2022-09-23 17:36:56 is 4075760.788636316 s in the future
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1349 18:10:54.049408 tar: ./ftrace/test.d/ftrace/func-filter-notrace-pid.tc: time stamp 2022-09-23 17:36:56 is 4075760.678606983 s in the future
1350 18:10:54.049710 tar: ./ftrace/test.d/ftrace/func_set_ftrace_file.tc: time stamp 2022-09-23 17:36:56 is 4075760.67033265 s in the future
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1375 18:10:54.313968 tar: ./ftrace/test.d/dynevent/add_remove_kprobe.tc: time stamp 2022-09-23 17:36:56 is 4075760.475243983 s in the future
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1381 18:10:54.401059 tar: ./ftrace/test.d/trigger/trigger-trace-marker-synthetic.tc: time stamp 2022-09-23 17:36:56 is 4075760.432516316 s in the future
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1402 18:10:54.622142 tar: ./ftrace/test.d/trigger/trigger-filter.tc: time stamp 2022-09-23 17:36:56 is 4075760.27567065 s in the future
1403 18:10:54.664840 tar: ./ftrace/test.d/trigger/trigger-hist-mod.tc: time stamp 2022-09-23 17:36:56 is 4075760.268167983 s in the future
1404 18:10:54.665392 tar: ./ftrace/test.d/trigger/trigger-hist.tc: time stamp 2022-09-23 17:36:56 is 4075760.26020465 s in the future
1405 18:10:54.665750 tar: ./ftrace/test.d/trigger/trigger-trace-marker-snapshot.tc: time stamp 2022-09-23 17:36:56 is 4075760.252242983 s in the future
1406 18:10:54.666084 tar: ./ftrace/test.d/trigger: time stamp 2022-09-23 17:36:56 is 4075760.24851965 s in the future
1407 18:10:54.708845 tar: ./ftrace/test.d/template: time stamp 2022-09-23 17:36:56 is 4075759.901114316 s in the future
1408 18:10:54.709403 tar: ./ftrace/test.d/tracer/wakeup_rt.tc: time stamp 2022-09-23 17:36:56 is 4075759.885825316 s in the future
1409 18:10:54.709766 tar: ./ftrace/test.d/tracer/wakeup.tc: time stamp 2022-09-23 17:36:56 is 4075759.878561316 s in the future
1410 18:10:54.710096 tar: ./ftrace/test.d/tracer: time stamp 2022-09-23 17:36:56 is 4075759.874604316 s in the future
1411 18:10:54.710415 tar: ./ftrace/test.d/direct/kprobe-direct.tc: time stamp 2022-09-23 17:36:56 is 4075759.862805316 s in the future
1412 18:10:54.752853 tar: ./ftrace/test.d/direct/ftrace-direct.tc: time stamp 2022-09-23 17:36:56 is 4075759.854398983 s in the future
1413 18:10:54.753413 tar: ./ftrace/test.d/direct: time stamp 2022-09-23 17:36:56 is 4075759.850372983 s in the future
1414 18:10:54.753777 tar: ./ftrace/test.d/00basic/basic3.tc: time stamp 2022-09-23 17:36:56 is 4075759.83878965 s in the future
1415 18:10:54.754112 tar: ./ftrace/test.d/00basic/basic2.tc: time stamp 2022-09-23 17:36:56 is 4075759.831351316 s in the future
1416 18:10:54.796859 tar: ./ftrace/test.d/00basic/basic4.tc: time stamp 2022-09-23 17:36:56 is 4075759.823769316 s in the future
1417 18:10:54.797419 tar: ./ftrace/test.d/00basic/ringbuffer_size.tc: time stamp 2022-09-23 17:36:56 is 4075759.815557316 s in the future
1418 18:10:54.797781 tar: ./ftrace/test.d/00basic/snapshot.tc: time stamp 2022-09-23 17:36:56 is 4075759.807639316 s in the future
1419 18:10:54.798115 tar: ./ftrace/test.d/00basic/trace_pipe.tc: time stamp 2022-09-23 17:36:56 is 4075759.799829983 s in the future
1420 18:10:54.798437 tar: ./ftrace/test.d/00basic/basic1.tc: time stamp 2022-09-23 17:36:24 is 4075727.79209865 s in the future
1421 18:10:54.840810 tar: ./ftrace/test.d/00basic: time stamp 2022-09-23 17:36:56 is 4075759.788232983 s in the future
1422 18:10:54.841367 tar: ./ftrace/test.d: time stamp 2022-09-23 17:36:56 is 4075759.783989316 s in the future
1423 18:10:54.841729 tar: ./ftrace: time stamp 2022-09-23 18:04:34 is 4077417.77993965 s in the future
1424 18:10:54.842064 tar: ./breakpoints/step_after_suspend_test: time stamp 2022-09-23 18:04:04 is 4077387.76703065 s in the future
1425 18:10:54.842382 tar: ./breakpoints: time stamp 2022-09-23 18:04:33 is 4077416.762975983 s in the future
1426 18:10:54.884744 tar: ./fpu/run_test_fpu.sh: time stamp 2022-09-23 17:36:56 is 4075759.751098983 s in the future
1427 18:10:54.885297 tar: ./fpu/test_fpu: time stamp 2022-09-23 18:04:07 is 4077390.74133465 s in the future
1428 18:10:54.885663 tar: ./fpu: time stamp 2022-09-23 18:04:34 is 4077417.737448316 s in the future
1429 18:10:54.885999 tar: ./netfilter/nft_nat.sh: time stamp 2022-09-23 17:36:56 is 4075759.721204316 s in the future
1430 18:10:54.886316 tar: ./netfilter/conntrack_icmp_related.sh: time stamp 2022-09-23 17:36:56 is 4075759.712246316 s in the future
1431 18:10:54.886627 tar: ./netfilter/nft_conntrack_helper.sh: time stamp 2022-09-23 17:36:56 is 4075759.703282316 s in the future
1432 18:10:54.886928 tar: ./netfilter/conntrack_vrf.sh: time stamp 2022-09-23 17:36:56 is 4075759.69585165 s in the future
1433 18:10:54.887227 tar: ./netfilter/nft_flowtable.sh: time stamp 2022-09-23 17:36:56 is 4075759.68668365 s in the future
1434 18:10:54.887525 tar: ./netfilter/nft_queue.sh: time stamp 2022-09-23 17:36:56 is 4075759.677860316 s in the future
1435 18:10:54.887822 tar: ./netfilter/nf-queue: time stamp 2022-09-23 18:04:21 is 4077404.66913365 s in the future
1436 18:10:54.932881 tar: ./netfilter/nft_concat_range.sh: time stamp 2022-09-23 17:36:56 is 4075759.65837265 s in the future
1437 18:10:54.933437 tar: ./netfilter/ipvs.sh: time stamp 2022-09-23 17:36:56 is 4075759.64947365 s in the future
1438 18:10:54.933797 tar: ./netfilter/nft_meta.sh: time stamp 2022-09-23 17:36:56 is 4075759.641055983 s in the future
1439 18:10:54.934133 tar: ./netfilter/nft_trans_stress.sh: time stamp 2022-09-23 17:36:56 is 4075759.632952983 s in the future
1440 18:10:54.934456 tar: ./netfilter/bridge_brouter.sh: time stamp 2022-09-23 17:36:56 is 4075759.623825316 s in the future
1441 18:10:54.970271 tar: ./netfilter: time stamp 2022-09-23 18:04:36 is 4077419.619714983 s in the future
1442 18:10:54.970825 tar: ./cpufreq/cpufreq.sh: time stamp 2022-09-23 17:36:55 is 4075758.60874565 s in the future
1443 18:10:54.971188 tar: ./cpufreq/module.sh: time stamp 2022-09-23 17:36:55 is 4075758.600932316 s in the future
1444 18:10:54.971525 tar: ./cpufreq/special-tests.sh: time stamp 2022-09-23 17:36:55 is 4075758.593430983 s in the future
1445 18:10:54.971852 tar: ./cpufreq/governor.sh: time stamp 2022-09-23 17:36:55 is 4075758.58533265 s in the future
1446 18:10:55.013302 tar: ./cpufreq/main.sh: time stamp 2022-09-23 17:36:55 is 4075758.577343983 s in the future
1447 18:10:55.013854 tar: ./cpufreq/cpu.sh: time stamp 2022-09-23 17:36:55 is 4075758.56957265 s in the future
1448 18:10:55.014217 tar: ./cpufreq: time stamp 2022-09-23 18:04:33 is 4077416.56592865 s in the future
1449 18:10:55.014556 tar: ./kselftest/module.sh: time stamp 2022-09-23 18:04:31 is 4077414.554371983 s in the future
1450 18:10:55.014878 tar: ./kselftest/prefix.pl: time stamp 2022-09-23 18:04:31 is 4077414.546444983 s in the future
1451 18:10:55.015190 tar: ./kselftest/runner.sh: time stamp 2022-09-23 18:04:31 is 4077414.53830465 s in the future
1452 18:10:55.060700 tar: ./kselftest: time stamp 2022-09-23 18:04:31 is 4077414.534255316 s in the future
1453 18:10:55.061214 tar: ./intel_pstate/run.sh: time stamp 2022-09-23 17:36:56 is 4075759.52259865 s in the future
1454 18:10:55.061549 tar: ./intel_pstate: time stamp 2022-09-23 18:04:35 is 4077418.51892965 s in the future
1455 18:10:55.061854 tar: ./membarrier/membarrier_test_multi_thread: time stamp 2022-09-23 18:04:11 is 4077394.506149316 s in the future
1456 18:10:55.062151 tar: ./membarrier/membarrier_test_single_thread: time stamp 2022-09-23 18:04:11 is 4077394.496294983 s in the future
1457 18:10:55.104770 tar: ./membarrier: time stamp 2022-09-23 18:04:35 is 4077418.49242565 s in the future
1458 18:10:55.105179 tar: ./openat2/openat2_test: time stamp 2022-09-23 18:04:23 is 4077406.476008316 s in the future
1459 18:10:55.105510 tar: ./openat2/rename_attack_test: time stamp 2022-09-23 18:04:23 is 4077406.46328865 s in the future
1460 18:10:55.105820 tar: ./openat2/resolve_test: time stamp 2022-09-23 18:04:25 is 4077408.440976316 s in the future
1461 18:10:55.106117 tar: ./openat2: time stamp 2022-09-23 18:04:36 is 4077419.437837316 s in the future
1462 18:10:55.148760 tar: ./mount/nosymfollow-test: time stamp 2022-09-23 18:04:11 is 4077394.427690983 s in the future
1463 18:10:55.149139 tar: ./mount/unprivileged-remount-test: time stamp 2022-09-23 18:04:11 is 4077394.41818265 s in the future
1464 18:10:55.149440 tar: ./mount/run_unprivileged_remount.sh: time stamp 2022-09-23 17:36:56 is 4075759.410799316 s in the future
1465 18:10:55.149727 tar: ./mount/run_nosymfollow.sh: time stamp 2022-09-23 17:36:56 is 4075759.403850983 s in the future
1466 18:10:55.150000 tar: ./mount: time stamp 2022-09-23 18:04:35 is 4077418.40050365 s in the future
1467 18:10:55.192899 tar: ./drivers/dma-buf/udmabuf: time stamp 2022-09-23 18:04:05 is 4077388.38613165 s in the future
1468 18:10:55.193419 tar: ./drivers/dma-buf: time stamp 2022-09-23 18:04:33 is 4077416.382672983 s in the future
1469 18:10:55.193760 tar: ./drivers: time stamp 2022-09-23 18:04:33 is 4077416.379050983 s in the future
1470 18:10:55.194063 tar: ./tmpfs/bug-link-o-tmpfile: time stamp 2022-09-23 18:04:29 is 4077412.368239316 s in the future
1471 18:10:55.194360 tar: ./tmpfs: time stamp 2022-09-23 18:04:38 is 4077421.364770983 s in the future
1472 18:10:55.236827 tar: ./capabilities/validate_cap: time stamp 2022-09-23 18:04:04 is 4077387.351679316 s in the future
1473 18:10:55.237386 tar: ./capabilities/test_execve: time stamp 2022-09-23 18:04:04 is 4077387.337522316 s in the future
1474 18:10:55.237745 tar: ./capabilities: time stamp 2022-09-23 18:04:33 is 4077416.33388165 s in the future
1475 18:10:55.238078 tar: ./nsfs/owner: time stamp 2022-09-23 18:04:21 is 4077404.321174983 s in the future
1476 18:10:55.238395 tar: ./nsfs/pidns: time stamp 2022-09-23 18:04:21 is 4077404.31282565 s in the future
1477 18:10:55.280844 tar: ./nsfs: time stamp 2022-09-23 18:04:36 is 4077419.30957865 s in the future
1478 18:10:55.281389 tar: ./proc/fd-001-lookup: time stamp 2022-09-23 18:04:22 is 4077405.29691665 s in the future
1479 18:10:55.281745 tar: ./proc/proc-self-map-files-002: time stamp 2022-09-23 18:04:22 is 4077405.28860765 s in the future
1480 18:10:55.282081 tar: ./proc/setns-sysvipc: time stamp 2022-09-23 18:04:22 is 4077405.280311983 s in the future
1481 18:10:55.282398 tar: ./proc/proc-pid-vm: time stamp 2022-09-23 18:04:22 is 4077405.272062316 s in the future
1482 18:10:55.282711 tar: ./proc/proc-loadavg-001: time stamp 2022-09-23 18:04:22 is 4077405.26398965 s in the future
1483 18:10:55.324848 tar: ./proc/fd-002-posix-eq: time stamp 2022-09-23 18:04:22 is 4077405.256393983 s in the future
1484 18:10:55.325400 tar: ./proc/proc-self-syscall: time stamp 2022-09-23 18:04:22 is 4077405.248392316 s in the future
1485 18:10:55.325758 tar: ./proc/proc-multiple-procfs: time stamp 2022-09-23 18:04:22 is 4077405.24003265 s in the future
1486 18:10:55.326091 tar: ./proc/self: time stamp 2022-09-23 18:04:22 is 4077405.231681983 s in the future
1487 18:10:55.326412 tar: ./proc/proc-self-wchan: time stamp 2022-09-23 18:04:22 is 4077405.223553983 s in the future
1488 18:10:55.368851 tar: ./proc/thread-self: time stamp 2022-09-23 18:04:22 is 4077405.216263983 s in the future
1489 18:10:55.369407 tar: ./proc/proc-uptime-002: time stamp 2022-09-23 18:04:22 is 4077405.208503983 s in the future
1490 18:10:55.369775 tar: ./proc/read: time stamp 2022-09-23 18:04:22 is 4077405.20032065 s in the future
1491 18:10:55.370113 tar: ./proc/fd-003-kthread: time stamp 2022-09-23 18:04:22 is 4077405.19245165 s in the future
1492 18:10:55.370432 tar: ./proc/setns-dcache: time stamp 2022-09-23 18:04:22 is 4077405.184234316 s in the future
1493 18:10:55.412782 tar: ./proc/proc-uptime-001: time stamp 2022-09-23 18:04:22 is 4077405.175970983 s in the future
1494 18:10:55.413372 tar: ./proc/proc-fsconfig-hidepid: time stamp 2022-09-23 18:04:22 is 4077405.16691365 s in the future
1495 18:10:55.413737 tar: ./proc/proc-self-map-files-001: time stamp 2022-09-23 18:04:22 is 4077405.156946316 s in the future
1496 18:10:55.414073 tar: ./proc: time stamp 2022-09-23 18:04:36 is 4077419.153035316 s in the future
1497 18:10:55.414392 tar: ./clone3/clone3_clear_sighand: time stamp 2022-09-23 18:04:04 is 4077387.13720765 s in the future
1498 18:10:55.456812 tar: ./clone3/clone3_set_tid: time stamp 2022-09-23 18:04:04 is 4077387.123606983 s in the future
1499 18:10:55.457368 tar: ./clone3/clone3_cap_checkpoint_restore: time stamp 2022-09-23 18:04:04 is 4077387.110203983 s in the future
1500 18:10:55.457735 tar: ./clone3/clone3: time stamp 2022-09-23 18:04:04 is 4077387.100875983 s in the future
1501 18:10:55.458067 tar: ./clone3: time stamp 2022-09-23 18:04:33 is 4077416.097155316 s in the future
1502 18:10:55.458386 tar: ./vm/hugepage-mmap: time stamp 2022-09-23 18:04:29 is 4077412.08596365 s in the future
1503 18:10:55.500851 tar: ./vm/hmm-tests: time stamp 2022-09-23 18:04:29 is 4077412.06828465 s in the future
1504 18:10:55.501409 tar: ./vm/va_128TBswitch: time stamp 2022-09-23 18:04:31 is 4077414.059634316 s in the future
1505 18:10:55.501784 tar: ./vm/run_vmtests: time stamp 2022-09-23 17:36:56 is 4075759.051181316 s in the future
1506 18:10:55.502114 tar: ./vm/gup_benchmark: time stamp 2022-09-23 18:04:29 is 4077412.043026316 s in the future
1507 18:10:55.502436 tar: ./vm/on-fault-limit: time stamp 2022-09-23 18:04:30 is 4077413.03532965 s in the future
1508 18:10:55.544865 tar: ./vm/map_fixed_noreplace: time stamp 2022-09-23 18:04:30 is 4077413.027106316 s in the future
1509 18:10:55.545431 tar: ./vm/hugepage-shm: time stamp 2022-09-23 18:04:30 is 4077413.018841983 s in the future
1510 18:10:55.545799 tar: ./vm/mlock-random-test: time stamp 2022-09-23 18:04:30 is 4077413.010554983 s in the future
1511 18:10:55.546136 tar: ./vm/userfaultfd: time stamp 2022-09-23 18:04:30 is 4077413.00045465 s in the future
1512 18:10:55.546452 tar: ./vm/mlock2-tests: time stamp 2022-09-23 18:04:30 is 4077412.992620983 s in the future
1513 18:10:55.546761 tar: ./vm/map_populate: time stamp 2022-09-23 18:04:30 is 4077412.984059316 s in the future
1514 18:10:55.588802 tar: ./vm/test_vmalloc.sh: time stamp 2022-09-23 17:36:56 is 4075758.97595165 s in the future
1515 18:10:55.589351 tar: ./vm/mremap_dontunmap: time stamp 2022-09-23 18:04:30 is 4077412.96675465 s in the future
1516 18:10:55.589712 tar: ./vm/write_to_hugetlbfs: time stamp 2022-09-23 18:04:31 is 4077413.958106316 s in the future
1517 18:10:55.590047 tar: ./vm/map_hugetlb: time stamp 2022-09-23 18:04:30 is 4077412.94960165 s in the future
1518 18:10:55.590365 tar: ./vm/virtual_address_range: time stamp 2022-09-23 18:04:31 is 4077413.941411983 s in the future
1519 18:10:55.632833 tar: ./vm/compaction_test: time stamp 2022-09-23 18:04:29 is 4077411.932772983 s in the future
1520 18:10:55.633382 tar: ./vm/khugepaged: time stamp 2022-09-23 18:04:31 is 4077413.923154316 s in the future
1521 18:10:55.633739 tar: ./vm/thuge-gen: time stamp 2022-09-23 18:04:30 is 4077412.91473565 s in the future
1522 18:10:55.634071 tar: ./vm/transhuge-stress: time stamp 2022-09-23 18:04:30 is 4077412.90578765 s in the future
1523 18:10:55.634387 tar: ./vm: time stamp 2022-09-23 18:04:38 is 4077420.901995983 s in the future
1524 18:10:55.676878 tar: ./splice/short_splice_read.sh: time stamp 2022-09-23 17:36:56 is 4075758.891033983 s in the future
1525 18:10:55.677437 tar: ./splice/splice_read: time stamp 2022-09-23 18:04:28 is 4077410.88282565 s in the future
1526 18:10:55.677804 tar: ./splice/default_file_splice_read: time stamp 2022-09-23 18:04:28 is 4077410.874844316 s in the future
1527 18:10:55.678135 tar: ./splice/default_file_splice_read.sh: time stamp 2022-09-23 17:36:56 is 4075758.867203983 s in the future
1528 18:10:55.678454 tar: ./splice: time stamp 2022-09-23 18:04:37 is 4077419.863583983 s in the future
1529 18:10:55.720832 tar: ./timers/settings: time stamp 2022-09-23 17:36:56 is 4075758.853034983 s in the future
1530 18:10:55.721384 tar: ./timers/change_skew: time stamp 2022-09-23 18:04:28 is 4077410.84517965 s in the future
1531 18:10:55.721743 tar: ./timers/leapcrash: time stamp 2022-09-23 18:04:28 is 4077410.83711065 s in the future
1532 18:10:55.722078 tar: ./timers/raw_skew: time stamp 2022-09-23 18:04:28 is 4077410.828614316 s in the future
1533 18:10:55.722396 tar: ./timers/threadtest: time stamp 2022-09-23 18:04:28 is 4077410.820852983 s in the future
1534 18:10:55.722705 tar: ./timers/freq-step: time stamp 2022-09-23 18:04:28 is 4077410.812505983 s in the future
1535 18:10:55.764864 tar: ./timers/mqueue-lat: time stamp 2022-09-23 18:04:28 is 4077410.803631983 s in the future
1536 18:10:55.765416 tar: ./timers/adjtick: time stamp 2022-09-23 18:04:28 is 4077410.793213316 s in the future
1537 18:10:55.765782 tar: ./timers/valid-adjtimex: time stamp 2022-09-23 18:04:28 is 4077410.783893316 s in the future
1538 18:10:55.766117 tar: ./timers/nsleep-lat: time stamp 2022-09-23 18:04:28 is 4077410.773641649 s in the future
1539 18:10:55.766436 tar: ./timers/set-2038: time stamp 2022-09-23 18:04:28 is 4077410.764004316 s in the future
1540 18:10:55.812864 tar: ./timers/set-tai: time stamp 2022-09-23 18:04:28 is 4077410.754613649 s in the future
1541 18:10:55.813433 tar: ./timers/leap-a-day: time stamp 2022-09-23 18:04:28 is 4077410.744863316 s in the future
1542 18:10:55.813809 tar: ./timers/rtcpie: time stamp 2022-09-23 18:04:28 is 4077410.735381983 s in the future
1543 18:10:55.814144 tar: ./timers/posix_timers: time stamp 2022-09-23 18:04:28 is 4077410.725569316 s in the future
1544 18:10:55.814467 tar: ./timers/skew_consistency: time stamp 2022-09-23 18:04:28 is 4077410.715763983 s in the future
1545 18:10:55.856972 tar: ./timers/clocksource-switch: time stamp 2022-09-23 18:04:28 is 4077410.705802649 s in the future
1546 18:10:55.857525 tar: ./timers/set-tz: time stamp 2022-09-23 18:04:28 is 4077410.697989983 s in the future
1547 18:10:55.857887 tar: ./timers/nanosleep: time stamp 2022-09-23 18:04:28 is 4077410.689902649 s in the future
1548 18:10:55.858218 tar: ./timers/alarmtimer-suspend: time stamp 2022-09-23 18:04:28 is 4077410.681675983 s in the future
1549 18:10:55.858540 tar: ./timers/inconsistency-check: time stamp 2022-09-23 18:04:28 is 4077410.673312649 s in the future
1550 18:10:55.900784 tar: ./timers/set-timer-lat: time stamp 2022-09-23 18:04:28 is 4077410.664829316 s in the future
1551 18:10:55.901294 tar: ./timers: time stamp 2022-09-23 18:04:38 is 4077420.661172983 s in the future
1552 18:10:55.901624 tar: ./sync/sync_test: time stamp 2022-09-23 18:04:28 is 4077410.647419649 s in the future
1553 18:10:55.901931 tar: ./sync: time stamp 2022-09-23 18:04:37 is 4077419.644056649 s in the future
1554 18:10:55.902226 tar: ./zram/zram02.sh: time stamp 2022-09-23 17:36:56 is 4075758.632693649 s in the future
1555 18:10:55.902512 tar: ./zram/zram01.sh: time stamp 2022-09-23 17:36:56 is 4075758.625324983 s in the future
1556 18:10:55.944875 tar: ./zram/zram.sh: time stamp 2022-09-23 17:36:56 is 4075758.618275316 s in the future
1557 18:10:55.945422 tar: ./zram/zram_lib.sh: time stamp 2022-09-23 17:36:56 is 4075758.610711316 s in the future
1558 18:10:55.945778 tar: ./zram: time stamp 2022-09-23 18:04:38 is 4077420.607238316 s in the future
1559 18:10:55.946109 tar: ./pidfd/pidfd_fdinfo_test: time stamp 2022-09-23 18:04:21 is 4077403.594888649 s in the future
1560 18:10:55.946430 tar: ./pidfd/pidfd_setns_test: time stamp 2022-09-23 18:04:21 is 4077403.581437316 s in the future
1561 18:10:55.989113 tar: ./pidfd/pidfd_test: time stamp 2022-09-23 18:04:21 is 4077403.571463316 s in the future
1562 18:10:55.989680 tar: ./pidfd/pidfd_wait: time stamp 2022-09-23 18:04:21 is 4077403.559014649 s in the future
1563 18:10:55.990043 tar: ./pidfd/pidfd_getfd_test: time stamp 2022-09-23 18:04:21 is 4077403.547940983 s in the future
1564 18:10:55.990380 tar: ./pidfd/pidfd_poll_test: time stamp 2022-09-23 18:04:21 is 4077403.538628649 s in the future
1565 18:10:55.990701 tar: ./pidfd/pidfd_open_test: time stamp 2022-09-23 18:04:21 is 4077403.528966983 s in the future
1566 18:10:56.032868 tar: ./pidfd: time stamp 2022-09-23 18:04:36 is 4077418.525183649 s in the future
1567 18:10:56.033419 tar: ./efivarfs/create-read: time stamp 2022-09-23 18:04:05 is 4077387.512929983 s in the future
1568 18:10:56.033787 tar: ./efivarfs/efivarfs.sh: time stamp 2022-09-23 17:36:56 is 4075758.505196316 s in the future
1569 18:10:56.034120 tar: ./efivarfs/open-unlink: time stamp 2022-09-23 18:04:05 is 4077387.497131983 s in the future
1570 18:10:56.034443 tar: ./efivarfs: time stamp 2022-09-23 18:04:34 is 4077416.493052649 s in the future
1571 18:10:56.076897 tar: ./timens/clock_nanosleep: time stamp 2022-09-23 18:04:28 is 4077410.480464316 s in the future
1572 18:10:56.077457 tar: ./timens/procfs: time stamp 2022-09-23 18:04:28 is 4077410.469137649 s in the future
1573 18:10:56.107162 tar: ./timens/timerfd: time stamp 2022-09-23 18:04:28 is 4077410.451316983 s in the future
1574 18:10:56.107714 tar: ./timens/gettime_perf: time stamp 2022-09-23 18:04:28 is 4077410.442105649 s in the future
1575 18:10:56.108070 tar: ./timens/futex: time stamp 2022-09-23 18:04:28 is 4077410.429670316 s in the future
1576 18:10:56.108462 tar: ./timens/timer: time stamp 2022-09-23 18:04:28 is 4077410.420998649 s in the future
1577 18:10:56.108794 tar: ./timens/timens: time stamp 2022-09-23 18:04:28 is 4077410.411390316 s in the future
1578 18:10:56.149899 tar: ./timens/exec: time stamp 2022-09-23 18:04:28 is 4077410.402612316 s in the future
1579 18:10:56.150449 tar: ./timens: time stamp 2022-09-23 18:04:38 is 4077420.398908983 s in the future
1580 18:10:56.150809 tar: ./android/run.sh: time stamp 2022-09-23 18:04:31 is 4077413.388026649 s in the future
1581 18:10:56.151143 tar: ./android: time stamp 2022-09-23 18:04:31 is 4077413.384173983 s in the future
1582 18:10:56.151464 tar: ./lib/bitmap.sh: time stamp 2022-09-23 17:36:56 is 4075758.372720316 s in the future
1583 18:10:56.151775 tar: ./lib/printf.sh: time stamp 2022-09-23 17:36:56 is 4075758.364968983 s in the future
1584 18:10:56.197069 tar: ./lib/strscpy.sh: time stamp 2022-09-23 17:36:56 is 4075758.357435983 s in the future
1585 18:10:56.197628 tar: ./lib/prime_numbers.sh: time stamp 2022-09-23 17:36:56 is 4075758.350078316 s in the future
1586 18:10:56.197989 tar: ./lib: time stamp 2022-09-23 18:04:35 is 4077417.346618649 s in the future
1587 18:10:56.198326 tar: ./size/get_size: time stamp 2022-09-23 18:04:27 is 4077409.335752316 s in the future
1588 18:10:56.198642 tar: ./size: time stamp 2022-09-23 18:04:37 is 4077419.332015316 s in the future
1589 18:10:56.240824 tar: ./core/close_range_test: time stamp 2022-09-23 18:04:05 is 4077387.313839983 s in the future
1590 18:10:56.241380 tar: ./core: time stamp 2022-09-23 18:04:33 is 4077415.309687316 s in the future
1591 18:10:56.241747 tar: ./cpu-hotplug/cpu-on-off-test.sh: time stamp 2022-09-23 17:36:55 is 4075757.298110983 s in the future
1592 18:10:56.242101 tar: ./cpu-hotplug: time stamp 2022-09-23 18:04:33 is 4077415.294604649 s in the future
1593 18:10:56.242435 tar: ./tpm2/test_smoke.sh: time stamp 2022-09-23 17:36:56 is 4075758.282911316 s in the future
1594 18:10:56.290490 tar: ./tpm2/tpm2.py: time stamp 2022-09-23 17:36:56 is 4075758.272755649 s in the future
1595 18:10:56.291038 tar: ./tpm2/tpm2_tests.py: time stamp 2022-09-23 17:36:56 is 4075758.263718316 s in the future
1596 18:10:56.291401 tar: ./tpm2/test_space.sh: time stamp 2022-09-23 17:36:56 is 4075758.256472983 s in the future
1597 18:10:56.291738 tar: ./tpm2: time stamp 2022-09-23 18:04:38 is 4077420.252731649 s in the future
1598 18:10:56.292061 tar: ./kcmp/kcmp_test: time stamp 2022-09-23 18:04:10 is 4077392.237393316 s in the future
1599 18:10:56.292409 tar: ./kcmp: time stamp 2022-09-23 18:04:35 is 4077417.233495316 s in the future
1600 18:10:56.333023 tar: ./exec/recursion-depth: time stamp 2022-09-23 18:04:05 is 4077387.218667649 s in the future
1601 18:10:56.424586 tar: ./exec/load_address_16777216: time stamp 2022-09-23 18:04:05 is 4077387.112870649 s in the future
1602 18:10:56.425138 tar: ./exec/binfmt_script: time stamp 2022-09-23 17:36:56 is 4075758.105171983 s in the future
1603 18:10:56.493082 tar: ./exec/load_address_2097152: time stamp 2022-09-23 18:04:05 is 4077387.066292983 s in the future
1604 18:10:56.493475 tar: ./exec/Makefile: time stamp 2022-09-23 17:36:56 is 4075758.059300316 s in the future
1605 18:10:56.493725 tar: ./exec/script: time stamp 2022-09-23 18:04:05 is 4077387.051997649 s in the future
1606 18:10:56.493946 tar: ./exec/non-regular: time stamp 2022-09-23 18:04:05 is 4077387.042879983 s in the future
1607 18:10:56.494157 tar: ./exec/execveat.denatured: time stamp 2022-09-23 18:04:05 is 4077387.033995983 s in the future
1608 18:10:56.552011 tar: ./exec/load_address_4096: time stamp 2022-09-23 18:04:05 is 4077386.999126316 s in the future
1609 18:10:56.552412 tar: ./exec/subdir: time stamp 2022-09-23 18:04:05 is 4077386.995076649 s in the future
1610 18:10:56.552663 tar: ./exec/execveat.symlink: time stamp 2022-09-23 18:04:05 is 4077386.990734983 s in the future
1611 18:10:56.552873 tar: ./exec/execveat: time stamp 2022-09-23 18:04:05 is 4077386.984228983 s in the future
1612 18:10:56.553094 tar: ./exec: time stamp 2022-09-23 18:04:34 is 4077415.979749983 s in the future
1613 18:10:56.595403 tar: ./ipc/msgque: time stamp 2022-09-23 18:04:10 is 4077391.968329649 s in the future
1614 18:10:56.595954 tar: ./ipc: time stamp 2022-09-23 18:04:35 is 4077416.964782649 s in the future
1615 18:10:56.596346 tar: ./net/rtnetlink.sh: time stamp 2022-09-23 17:36:56 is 4075757.951935316 s in the future
1616 18:10:56.596687 tar: ./net/icmp_redirect.sh: time stamp 2022-09-23 17:36:56 is 4075757.943966316 s in the future
1617 18:10:56.597012 tar: ./net/socket: time stamp 2022-09-23 18:04:14 is 4077395.935048983 s in the future
1618 18:10:56.597324 tar: ./net/devlink_port_split.py: time stamp 2022-09-23 17:36:56 is 4075757.926913983 s in the future
1619 18:10:56.640874 tar: ./net/fib_nexthop_multiprefix.sh: time stamp 2022-09-23 17:36:56 is 4075757.917978649 s in the future
1620 18:10:56.641425 tar: ./net/txring_overwrite: time stamp 2022-09-23 18:04:17 is 4077398.909267983 s in the future
1621 18:10:56.641792 tar: ./net/psock_fanout: time stamp 2022-09-23 18:04:15 is 4077396.899275649 s in the future
1622 18:10:56.642132 tar: ./net/udpgso_bench.sh: time stamp 2022-09-23 17:36:56 is 4075757.891672316 s in the future
1623 18:10:56.642453 tar: ./net/fib_nexthops.sh: time stamp 2022-09-23 17:36:56 is 4075757.880581649 s in the future
1624 18:10:56.685831 tar: ./net/hwtstamp_config: time stamp 2022-09-23 18:04:19 is 4077400.871805983 s in the future
1625 18:10:56.686384 tar: ./net/fib-onlink-tests.sh: time stamp 2022-09-23 17:36:56 is 4075757.863339316 s in the future
1626 18:10:56.686743 tar: ./net/so_txtime.sh: time stamp 2022-09-23 17:36:56 is 4075757.856465316 s in the future
1627 18:10:56.687075 tar: ./net/udpgso_bench_rx: time stamp 2022-09-23 18:04:17 is 4077398.846241316 s in the future
1628 18:10:56.737434 tar: ./net/fcnal-test.sh: time stamp 2022-09-23 17:36:56 is 4075757.824242983 s in the future
1629 18:10:56.737981 tar: ./net/so_txtime: time stamp 2022-09-23 18:04:18 is 4077399.813353316 s in the future
1630 18:10:56.738341 tar: ./net/tcp_fastopen_backup_key: time stamp 2022-09-23 18:04:18 is 4077399.803188983 s in the future
1631 18:10:56.738675 tar: ./net/udpgro.sh: time stamp 2022-09-23 17:36:56 is 4075757.795144649 s in the future
1632 18:10:56.738995 tar: ./net/tcp_inq: time stamp 2022-09-23 18:04:16 is 4077397.785851983 s in the future
1633 18:10:56.780823 tar: ./net/forwarding/bridge_sticky_fdb.sh: time stamp 2022-09-23 17:36:56 is 4075757.774851316 s in the future
1634 18:10:56.781376 tar: ./net/forwarding/ip6_forward_instats_vrf.sh: time stamp 2022-09-23 17:36:56 is 4075757.767263983 s in the future
1635 18:10:56.781735 tar: ./net/forwarding/ethtool.sh: time stamp 2022-09-23 17:36:56 is 4075757.759728983 s in the future
1636 18:10:56.782071 tar: ./net/forwarding/bridge_vlan_aware.sh: time stamp 2022-09-23 17:36:56 is 4075757.751768649 s in the future
1637 18:10:56.782388 tar: ./net/forwarding/ip6gre_inner_v4_multipath.sh: time stamp 2022-09-23 17:36:56 is 4075757.744089316 s in the future
1638 18:10:56.824823 tar: ./net/forwarding/sch_tbf_ets.sh: time stamp 2022-09-23 17:36:56 is 4075757.736427316 s in the future
1639 18:10:56.825379 tar: ./net/forwarding/mirror_gre_bridge_1q.sh: time stamp 2022-09-23 17:36:56 is 4075757.728805649 s in the future
1640 18:10:56.825743 tar: ./net/forwarding/forwarding.config.sample: time stamp 2022-09-23 17:36:56 is 4075757.721663316 s in the future
1641 18:10:56.826075 tar: ./net/forwarding/sch_tbf_etsprio.sh: time stamp 2022-09-23 17:36:56 is 4075757.714957649 s in the future
1642 18:10:56.868865 tar: ./net/forwarding/mirror_lib.sh: time stamp 2022-09-23 17:36:56 is 4075757.707558316 s in the future
1643 18:10:56.869420 tar: ./net/forwarding/lib.sh: time stamp 2022-09-23 17:36:56 is 4075757.698352649 s in the future
1644 18:10:56.869787 tar: ./net/forwarding/sch_tbf_prio.sh: time stamp 2022-09-23 17:36:56 is 4075757.690501983 s in the future
1645 18:10:56.870118 tar: ./net/forwarding/router_multipath.sh: time stamp 2022-09-23 17:36:56 is 4075757.682162316 s in the future
1646 18:10:56.870433 tar: ./net/forwarding/router_vid_1.sh: time stamp 2022-09-23 17:36:56 is 4075757.675231649 s in the future
1647 18:10:56.912784 tar: ./net/forwarding/mirror_gre_lib.sh: time stamp 2022-09-23 17:36:56 is 4075757.668239316 s in the future
1648 18:10:56.913339 tar: ./net/forwarding/mirror_gre_flower.sh: time stamp 2022-09-23 17:36:56 is 4075757.661078316 s in the future
1649 18:10:56.913702 tar: ./net/forwarding/mirror_gre_vlan.sh: time stamp 2022-09-23 17:36:56 is 4075757.653090983 s in the future
1650 18:10:56.914037 tar: ./net/forwarding/mirror_gre_neigh.sh: time stamp 2022-09-23 17:36:56 is 4075757.646095983 s in the future
1651 18:10:56.956843 tar: ./net/forwarding/mirror_vlan.sh: time stamp 2022-09-23 17:36:56 is 4075757.638698649 s in the future
1652 18:10:56.957398 tar: ./net/forwarding/ipip_lib.sh: time stamp 2022-09-23 17:36:56 is 4075757.630973983 s in the future
1653 18:10:56.957764 tar: ./net/forwarding/mirror_gre_nh.sh: time stamp 2022-09-23 17:36:56 is 4075757.624454316 s in the future
1654 18:10:56.958099 tar: ./net/forwarding/ipip_flat_gre.sh: time stamp 2022-09-23 17:36:56 is 4075757.617331983 s in the future
1655 18:10:56.958423 tar: ./net/forwarding/mirror_gre.sh: time stamp 2022-09-23 17:36:56 is 4075757.609636983 s in the future
1656 18:10:57.000810 tar: ./net/forwarding/mirror_gre_bridge_1q_lag.sh: time stamp 2022-09-23 17:36:56 is 4075757.601936649 s in the future
1657 18:10:57.001375 tar: ./net/forwarding/bridge_vlan_unaware.sh: time stamp 2022-09-23 17:36:56 is 4075757.594237983 s in the future
1658 18:10:57.001744 tar: ./net/forwarding/sch_ets_core.sh: time stamp 2022-09-23 17:36:56 is 4075757.586807316 s in the future
1659 18:10:57.002074 tar: ./net/forwarding/mirror_topo_lib.sh: time stamp 2022-09-23 17:36:56 is 4075757.577333983 s in the future
1660 18:10:57.044839 tar: ./net/forwarding/router_multicast.sh: time stamp 2022-09-23 17:36:56 is 4075757.568306983 s in the future
1661 18:10:57.045399 tar: ./net/forwarding/ethtool_lib.sh: time stamp 2022-09-23 17:36:56 is 4075757.560512649 s in the future
1662 18:10:57.045759 tar: ./net/forwarding/gre_multipath.sh: time stamp 2022-09-23 17:36:56 is 4075757.552851983 s in the future
1663 18:10:57.046093 tar: ./net/forwarding/vxlan_bridge_1d_port_8472.sh: time stamp 2022-09-23 17:36:56 is 4075757.545825649 s in the future
1664 18:10:57.088805 tar: ./net/forwarding/mirror_gre_bound.sh: time stamp 2022-09-23 17:36:56 is 4075757.538152649 s in the future
1665 18:10:57.089352 tar: ./net/forwarding/gre_inner_v4_multipath.sh: time stamp 2022-09-23 17:36:56 is 4075757.529745983 s in the future
1666 18:10:57.089708 tar: ./net/forwarding/fib_offload_lib.sh: time stamp 2022-09-23 17:36:56 is 4075757.520288983 s in the future
1667 18:10:57.090032 tar: ./net/forwarding/bridge_igmp.sh: time stamp 2022-09-23 17:36:56 is 4075757.512793316 s in the future
1668 18:10:57.090342 tar: ./net/forwarding/router_bridge_vlan.sh: time stamp 2022-09-23 17:36:56 is 4075757.505284316 s in the future
1669 18:10:57.132820 tar: ./net/forwarding/vxlan_bridge_1d.sh: time stamp 2022-09-23 17:36:56 is 4075757.496867316 s in the future
1670 18:10:57.133328 tar: ./net/forwarding/vxlan_bridge_1q_port_8472.sh: time stamp 2022-09-23 17:36:56 is 4075757.489186649 s in the future
1671 18:10:57.133653 tar: ./net/forwarding/sch_ets.sh: time stamp 2022-09-23 17:36:56 is 4075757.481914649 s in the future
1672 18:10:57.133955 tar: ./net/forwarding/sch_tbf_core.sh: time stamp 2022-09-23 17:36:56 is 4075757.474682316 s in the future
1673 18:10:57.180830 tar: ./net/forwarding/gre_inner_v6_multipath.sh: time stamp 2022-09-23 17:36:56 is 4075757.466345316 s in the future
1674 18:10:57.181360 tar: ./net/forwarding/ipip_flat_gre_keys.sh: time stamp 2022-09-23 17:36:56 is 4075757.459095316 s in the future
1675 18:10:57.181710 tar: ./net/forwarding/ipip_hier_gre_keys.sh: time stamp 2022-09-23 17:36:56 is 4075757.451803983 s in the future
1676 18:10:57.182058 tar: ./net/forwarding/tc_common.sh: time stamp 2022-09-23 17:36:56 is 4075757.444283316 s in the future
1677 18:10:57.182370 tar: ./net/forwarding/mirror_gre_lag_lacp.sh: time stamp 2022-09-23 17:36:56 is 4075757.436743983 s in the future
1678 18:10:57.224815 tar: ./net/forwarding/router.sh: time stamp 2022-09-23 17:36:56 is 4075757.429154983 s in the future
1679 18:10:57.225380 tar: ./net/forwarding/ipip_flat_gre_key.sh: time stamp 2022-09-23 17:36:56 is 4075757.420665316 s in the future
1680 18:10:57.225738 tar: ./net/forwarding/sch_ets_tests.sh: time stamp 2022-09-23 17:36:56 is 4075757.413184316 s in the future
1681 18:10:57.226034 tar: ./net/forwarding/mirror_gre_topo_lib.sh: time stamp 2022-09-23 17:36:56 is 4075757.406371983 s in the future
1682 18:10:57.268813 tar: ./net/forwarding/ipip_hier_gre.sh: time stamp 2022-09-23 17:36:56 is 4075757.399057649 s in the future
1683 18:10:57.269315 tar: ./net/forwarding/router_broadcast.sh: time stamp 2022-09-23 17:36:56 is 4075757.391670983 s in the future
1684 18:10:57.269641 tar: ./net/forwarding/ipip_hier_gre_key.sh: time stamp 2022-09-23 17:36:56 is 4075757.384589316 s in the future
1685 18:10:57.269940 tar: ./net/forwarding/sch_tbf_root.sh: time stamp 2022-09-23 17:36:56 is 4075757.377165983 s in the future
1686 18:10:57.270249 tar: ./net/forwarding/vxlan_bridge_1q.sh: time stamp 2022-09-23 17:36:56 is 4075757.365273649 s in the future
1687 18:10:57.312998 tar: ./net/forwarding/tc_flower.sh: time stamp 2022-09-23 17:36:56 is 4075757.356543649 s in the future
1688 18:10:57.313537 tar: ./net/forwarding/loopback.sh: time stamp 2022-09-23 17:36:56 is 4075757.348795649 s in the future
1689 18:10:57.313900 tar: ./net/forwarding/router_mpath_nh.sh: time stamp 2022-09-23 17:36:56 is 4075757.339957983 s in the future
1690 18:10:57.314234 tar: ./net/forwarding/mirror_gre_bridge_1d_vlan.sh: time stamp 2022-09-23 17:36:56 is 4075757.331943316 s in the future
1691 18:10:57.356821 tar: ./net/forwarding/router_bridge.sh: time stamp 2022-09-23 17:36:56 is 4075757.322522649 s in the future
1692 18:10:57.357363 tar: ./net/forwarding/tc_chains.sh: time stamp 2022-09-23 17:36:56 is 4075757.315142316 s in the future
1693 18:10:57.357765 tar: ./net/forwarding/ip6gre_inner_v6_multipath.sh: time stamp 2022-09-23 17:36:56 is 4075757.306206316 s in the future
1694 18:10:57.358104 tar: ./net/forwarding/tc_flower_router.sh: time stamp 2022-09-23 17:36:56 is 4075757.297518316 s in the future
1695 18:10:57.358423 tar: ./net/forwarding/tc_vlan_modify.sh: time stamp 2022-09-23 17:36:56 is 4075757.289915316 s in the future
1696 18:10:57.400840 tar: ./net/forwarding/mirror_gre_changes.sh: time stamp 2022-09-23 17:36:56 is 4075757.281440983 s in the future
1697 18:10:57.401354 tar: ./net/forwarding/mirror_gre_bridge_1d.sh: time stamp 2022-09-23 17:36:56 is 4075757.274323983 s in the future
1698 18:10:57.401693 tar: ./net/forwarding/vxlan_symmetric.sh: time stamp 2022-09-23 17:36:56 is 4075757.265977316 s in the future
1699 18:10:57.402028 tar: ./net/forwarding/vxlan_asymmetric.sh: time stamp 2022-09-23 17:36:56 is 4075757.257477649 s in the future
1700 18:10:57.444808 tar: ./net/forwarding/bridge_port_isolation.sh: time stamp 2022-09-23 17:36:56 is 4075757.249991649 s in the future
1701 18:10:57.445344 tar: ./net/forwarding/tc_shblocks.sh: time stamp 2022-09-23 17:36:56 is 4075757.242665316 s in the future
1702 18:10:57.445680 tar: ./net/forwarding/devlink_lib.sh: time stamp 2022-09-23 17:36:56 is 4075757.234210316 s in the future
1703 18:10:57.445987 tar: ./net/forwarding/tc_actions.sh: time stamp 2022-09-23 17:36:56 is 4075757.226935983 s in the future
1704 18:10:57.446280 tar: ./net/forwarding/mirror_gre_vlan_bridge_1q.sh: time stamp 2022-09-23 17:36:56 is 4075757.218718316 s in the future
1705 18:10:57.488875 tar: ./net/forwarding: time stamp 2022-09-23 18:04:36 is 4077417.215360983 s in the future
1706 18:10:57.489425 tar: ./net/tls: time stamp 2022-09-23 18:04:14 is 4077395.165407649 s in the future
1707 18:10:57.489789 tar: ./net/reuseaddr_conflict: time stamp 2022-09-23 18:04:12 is 4077393.156296316 s in the future
1708 18:10:57.490124 tar: ./net/txtimestamp.sh: time stamp 2022-09-23 17:36:56 is 4075757.148948316 s in the future
1709 18:10:57.490444 tar: ./net/mptcp/settings: time stamp 2022-09-23 17:36:56 is 4075757.138657316 s in the future
1710 18:10:57.532856 tar: ./net/mptcp/mptcp_connect.sh: time stamp 2022-09-23 17:36:56 is 4075757.129469649 s in the future
1711 18:10:57.533404 tar: ./net/mptcp/simult_flows.sh: time stamp 2022-09-23 17:36:56 is 4075757.121471983 s in the future
1712 18:10:57.533823 tar: ./net/mptcp/pm_nl_ctl: time stamp 2022-09-23 18:04:21 is 4077402.110930649 s in the future
1713 18:10:57.534184 tar: ./net/mptcp/mptcp_connect: time stamp 2022-09-23 18:04:21 is 4077402.100003983 s in the future
1714 18:10:57.534513 tar: ./net/mptcp/diag.sh: time stamp 2022-09-23 17:36:56 is 4075757.092200983 s in the future
1715 18:10:57.576802 tar: ./net/mptcp/mptcp_join.sh: time stamp 2022-09-23 17:36:56 is 4075757.083557316 s in the future
1716 18:10:57.577336 tar: ./net/mptcp/pm_netlink.sh: time stamp 2022-09-23 17:36:56 is 4075757.075791316 s in the future
1717 18:10:57.577693 tar: ./net/mptcp: time stamp 2022-09-23 18:04:36 is 4077417.072028983 s in the future
1718 18:10:57.578050 tar: ./net/udpgro_bench.sh: time stamp 2022-09-23 17:36:56 is 4075757.063878316 s in the future
1719 18:10:57.578376 tar: ./net/udpgso: time stamp 2022-09-23 18:04:17 is 4077398.053186649 s in the future
1720 18:10:57.620849 tar: ./net/txtimestamp: time stamp 2022-09-23 18:04:20 is 4077401.039783649 s in the future
1721 18:10:57.621372 tar: ./net/ip_defrag: time stamp 2022-09-23 18:04:18 is 4077399.030657649 s in the future
1722 18:10:57.621702 tar: ./net/udpgso_bench_tx: time stamp 2022-09-23 18:04:17 is 4077398.019805983 s in the future
1723 18:10:57.622011 tar: ./net/l2tp.sh: time stamp 2022-09-23 17:36:56 is 4075757.011879983 s in the future
1724 18:10:57.622327 tar: ./net/psock_snd.sh: time stamp 2022-09-23 17:36:56 is 4075757.004209983 s in the future
1725 18:10:57.664768 tar: ./net/ip6_gre_headroom.sh: time stamp 2022-09-23 17:36:56 is 4075756.996705983 s in the future
1726 18:10:57.665315 tar: ./net/reuseport_bpf_numa: time stamp 2022-09-23 18:04:12 is 4077392.986086316 s in the future
1727 18:10:57.665719 tar: ./net/fin_ack_lat.sh: time stamp 2022-09-23 17:36:56 is 4075756.978412316 s in the future
1728 18:10:57.666055 tar: ./net/ipv6_flowlabel: time stamp 2022-09-23 18:04:18 is 4077398.968901983 s in the future
1729 18:10:57.666376 tar: ./net/reuseport_addr_any: time stamp 2022-09-23 18:04:16 is 4077396.959154983 s in the future
1730 18:10:57.708755 tar: ./net/run_afpackettests: time stamp 2022-09-23 17:36:56 is 4075756.951611649 s in the future
1731 18:10:57.709296 tar: ./net/reuseport_bpf: time stamp 2022-09-23 18:04:12 is 4077392.940579316 s in the future
1732 18:10:57.709677 tar: ./net/reuseport_bpf_cpu: time stamp 2022-09-23 18:04:12 is 4077392.930004983 s in the future
1733 18:10:57.710010 tar: ./net/msg_zerocopy: time stamp 2022-09-23 18:04:16 is 4077396.917931649 s in the future
1734 18:10:57.710330 tar: ./net/psock_snd: time stamp 2022-09-23 18:04:17 is 4077397.907739316 s in the future
1735 18:10:57.756850 tar: ./net/reuseaddr_ports_exhausted.sh: time stamp 2022-09-23 17:36:56 is 4075756.900364649 s in the future
1736 18:10:57.757356 tar: ./net/drop_monitor_tests.sh: time stamp 2022-09-23 17:36:56 is 4075756.892398983 s in the future
1737 18:10:57.757735 tar: ./net/fib_rule_tests.sh: time stamp 2022-09-23 17:36:56 is 4075756.884798316 s in the future
1738 18:10:57.758066 tar: ./net/tcp_mmap: time stamp 2022-09-23 18:04:16 is 4077396.874398983 s in the future
1739 18:10:57.758387 tar: ./net/fin_ack_lat: time stamp 2022-09-23 18:04:18 is 4077398.864791649 s in the future
1740 18:10:57.758699 tar: ./net/vrf-xfrm-tests.sh: time stamp 2022-09-23 17:36:56 is 4075756.856372316 s in the future
1741 18:10:57.804858 tar: ./net/udpgso.sh: time stamp 2022-09-23 17:36:56 is 4075756.849034983 s in the future
1742 18:10:57.805393 tar: ./net/traceroute.sh: time stamp 2022-09-23 17:36:56 is 4075756.841085983 s in the future
1743 18:10:57.805799 tar: ./net/reuseport_addr_any.sh: time stamp 2022-09-23 17:36:56 is 4075756.833578316 s in the future
1744 18:10:57.806166 tar: ./net/test_vxlan_under_vrf.sh: time stamp 2022-09-23 17:36:56 is 4075756.825807983 s in the future
1745 18:10:57.806492 tar: ./net/msg_zerocopy.sh: time stamp 2022-09-23 17:36:56 is 4075756.817787649 s in the future
1746 18:10:57.852850 tar: ./net/rxtimestamp: time stamp 2022-09-23 18:04:19 is 4077399.807698316 s in the future
1747 18:10:57.853395 tar: ./net/nettest: time stamp 2022-09-23 18:04:15 is 4077395.794667983 s in the future
1748 18:10:57.853863 tar: ./net/xfrm_policy.sh: time stamp 2022-09-23 17:36:56 is 4075756.785642316 s in the future
1749 18:10:57.854209 tar: ./net/test_blackhole_dev.sh: time stamp 2022-09-23 17:36:56 is 4075756.777878316 s in the future
1750 18:10:57.854594 tar: ./net/route_localnet.sh: time stamp 2022-09-23 17:36:56 is 4075756.770339316 s in the future
1751 18:10:57.896780 tar: ./net/test_bpf.sh: time stamp 2022-09-23 17:36:56 is 4075756.762871649 s in the future
1752 18:10:57.897345 tar: ./net/ipv6_flowlabel_mgr: time stamp 2022-09-23 18:04:18 is 4077398.753058316 s in the future
1753 18:10:57.897679 tar: ./net/ipsec: time stamp 2022-09-23 18:04:20 is 4077400.732849983 s in the future
1754 18:10:57.897989 tar: ./net/reuseport_dualstack: time stamp 2022-09-23 18:04:12 is 4077392.724962316 s in the future
1755 18:10:57.898369 tar: ./net/pmtu.sh: time stamp 2022-09-23 17:36:56 is 4075756.714863316 s in the future
1756 18:10:57.941005 tar: ./net/netdevice.sh: time stamp 2022-09-23 17:36:56 is 4075756.706547983 s in the future
1757 18:10:57.941549 tar: ./net/timestamping: time stamp 2022-09-23 18:04:19 is 4077399.697002316 s in the future
1758 18:10:57.942013 tar: ./net/run_netsocktests: time stamp 2022-09-23 17:36:56 is 4075756.689120649 s in the future
1759 18:10:57.942362 tar: ./net/ipv6_flowlabel.sh: time stamp 2022-09-23 17:36:56 is 4075756.681821649 s in the future
1760 18:10:57.942685 tar: ./net/ip_defrag.sh: time stamp 2022-09-23 17:36:56 is 4075756.674219316 s in the future
1761 18:10:57.984887 tar: ./net/fib_tests.sh: time stamp 2022-09-23 17:36:56 is 4075756.662447649 s in the future
1762 18:10:57.985466 tar: ./net/altnames.sh: time stamp 2022-09-23 17:36:56 is 4075756.654185316 s in the future
1763 18:10:57.985890 tar: ./net/psock_tpacket: time stamp 2022-09-23 18:04:15 is 4077395.643531649 s in the future
1764 18:10:57.986227 tar: ./net/vrf_route_leaking.sh: time stamp 2022-09-23 17:36:56 is 4075756.632647983 s in the future
1765 18:10:57.986551 tar: ./net/test_vxlan_fdb_changelink.sh: time stamp 2022-09-23 17:36:56 is 4075756.624972649 s in the future
1766 18:10:58.028809 tar: ./net/reuseaddr_ports_exhausted: time stamp 2022-09-23 18:04:19 is 4077399.614114983 s in the future
1767 18:10:58.029392 tar: ./net/in_netns.sh: time stamp 2022-09-23 17:36:56 is 4075756.607240316 s in the future
1768 18:10:58.029798 tar: ./net/rxtimestamp.sh: time stamp 2022-09-23 17:36:56 is 4075756.600235649 s in the future
1769 18:10:58.030134 tar: ./net/tcp_fastopen_backup_key.sh: time stamp 2022-09-23 17:36:56 is 4075756.592427983 s in the future
1770 18:10:58.030544 tar: ./net: time stamp 2022-09-23 18:04:36 is 4077416.588298983 s in the future
1771 18:10:58.030869 tar: .: time stamp 2022-09-23 18:04:39 is 4077419.583973316 s in the future
1772 18:10:58.072570 skiplist:
1773 18:10:58.072747 ========================================
1774 18:10:58.072838 breakpoints:breakpoint_test
1775 18:10:58.360253 breakpoints:step_after_suspend_test
1776 18:10:58.424229 ftrace:ftracetest
1777 18:10:58.488152 net:rtnetlink.sh
1778 18:10:58.536247 net:tls
1779 18:10:58.600101 netfilter:bridge_brouter.sh
1780 18:10:58.663936 netfilter:nft_flowtable.sh
1781 18:10:58.711872 netfilter:nft_trans_stress.sh
1782 18:10:58.775544 pidfd:pidfd_wait
1783 18:10:58.823404 ========================================
1784 18:11:01.346468 [ 179.372048] kselftest: Running tests in lkdtm
1785 18:11:01.394071 TAP version 13
1786 18:11:01.458254 1..70
1787 18:11:01.490220 # selftests: lkdtm: PANIC.sh
1788 18:11:01.841367 # Skipping PANIC: crashes entire system
1789 18:11:01.857366 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1790 18:11:01.889239 # selftests: lkdtm: BUG.sh
1791 18:11:02.284867 [ 180.274742] lkdtm: Performing direct entry BUG
1792 18:11:02.285406 [ 180.279876] ------------[ cut here ]------------
1793 18:11:02.285752 [ 180.284518] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1794 18:11:02.286073 [ 180.289752] Internal error: Oops - BUG: 0 [#1] SMP ARM
1795 18:11:02.327868 [ 180.294899] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
1796 18:11:02.328073 [ 180.323981] CPU: 1 PID: 791 Comm: cat Not tainted 5.10.145-cip16 #1
1797 18:11:02.328176 [ 180.330255] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1798 18:11:02.328268 [ 180.336805] PC is at lkdtm_BUG+0x14/0x18
1799 18:11:02.328371 [ 180.340741] LR is at lkdtm_do_action+0x2c/0x4c
1800 18:11:02.328458 [ 180.345193] pc : [<c0c2e9a0>] lr : [<c0c2e420>] psr: a00e0013
1801 18:11:02.328543 [ 180.351467] sp : c476de58 ip : c476de68 fp : c476de64
1802 18:11:02.328625 [ 180.356699] r10: 00000004 r9 : c1ad039c r8 : c15e8544
1803 18:11:02.371137 [ 180.361931] r7 : c476df60 r6 : 00000004 r5 : c5dbf000 r4 : 00000001
1804 18:11:02.371463 [ 180.368466] r3 : c0c2e98c r2 : 04ac2eb7 r1 : ef7965e0 r0 : c15e854c
1805 18:11:02.371666 [ 180.375002] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1806 18:11:02.371851 [ 180.382146] Control: 10c5387d Table: 1639004a DAC: 00000051
1807 18:11:02.372023 [ 180.387901] Process cat (pid: 791, stack limit = 0x8a62fa34)
1808 18:11:02.372191 [ 180.393569] Stack: (0xc476de58 to 0xc476e000)
1809 18:11:02.414414 [ 180.397935] de40: c476de74 c476de68
1810 18:11:02.414917 [ 180.406125] de60: c0c2e420 c0c2e998 c476de9c c476de78 c0c2e920 c0c2e400 c0c2e800 c5b0c640
1811 18:11:02.415244 [ 180.414314] de80: b6e0b000 00000004 c309a600 c476df60 c476dec4 c476dea0 c07f5a58 c0c2e80c
1812 18:11:02.415549 [ 180.422503] dea0: 00000000 c5b0c640 b6e0b000 c2816000 c476df60 c07f59f4 c476df5c c476dec8
1813 18:11:02.415841 [ 180.430691] dec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c476c000
1814 18:11:02.416126 [ 180.438880] dee0: b6e0b000 00020000 00000004 00000004 0001fffc c476dee0 00000001 b6e0a000
1815 18:11:02.457716 [ 180.447069] df00: c5baf900 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1816 18:11:02.458218 [ 180.455257] df20: 00000000 00000000 c13a2c10 04ac2eb7 c205cb60 c5b0c640 c5b0c640 c476c000
1817 18:11:02.458540 [ 180.463446] df40: b6e0b000 00000000 00000000 00000004 c476df94 c476df60 c0598c84 c05985f0
1818 18:11:02.458841 [ 180.471634] df60: 00000000 00000000 c476dfac 04ac2eb7 00000004 00000004 b6f52e00 00000004
1819 18:11:02.459129 [ 180.479823] df80: c03002e4 c476c000 c476dfa4 c476df98 c0598d14 c0598c1c 00000000 c476dfa8
1820 18:11:02.500823 [ 180.488011] dfa0: c03000c0 c0598d08 00000004 00000004 00000001 b6e0b000 00000004 00000000
1821 18:11:02.501362 [ 180.496199] dfc0: 00000004 00000004 b6f52e00 00000004 00000001 00000000 00020000 bee98a54
1822 18:11:02.501720 [ 180.504387] dfe0: 00000004 bee98788 b6ebd4cf b6e437e6 800e0030 00000001 00000000 00000000
1823 18:11:02.502052 [ 180.512568] Backtrace:
1824 18:11:02.502370 [ 180.515042] [<c0c2e98c>] (lkdtm_BUG) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
1825 18:11:02.502683 [ 180.522629] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
1826 18:11:02.544342 [ 180.530653] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
1827 18:11:02.544880 [ 180.538582] r9:c476df60 r8:c309a600 r7:00000004 r6:b6e0b000 r5:c5b0c640 r4:c0c2e800
1828 18:11:02.545235 [ 180.546345] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
1829 18:11:02.545566 [ 180.554187] r9:c07f59f4 r8:c476df60 r7:c2816000 r6:b6e0b000 r5:c5b0c640 r4:00000000
1830 18:11:02.545882 [ 180.561945] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
1831 18:11:02.546188 [ 180.569093] r10:00000004 r9:00000000 r8:00000000 r7:b6e0b000 r6:c476c000 r5:c5b0c640
1832 18:11:02.587507 [ 180.576929] r4:c5b0c640
1833 18:11:02.588039 [ 180.579478] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
1834 18:11:02.588419 [ 180.586626] r9:c476c000 r8:c03002e4 r7:00000004 r6:b6f52e00 r5:00000004 r4:00000004
1835 18:11:02.588750 [ 180.594385] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1836 18:11:02.589067 [ 180.601962] Exception stack(0xc476dfa8 to 0xc476dff0)
1837 18:11:02.589380 [ 180.607024] dfa0: 00000004 00000004 00000001 b6e0b000 00000004 00000000
1838 18:11:02.630751 [ 180.615213] dfc0: 00000004 00000004 b6f52e00 00000004 00000001 00000000 00020000 bee98a54
1839 18:11:02.631289 [ 180.623398] dfe0: 00000004 bee98788 b6ebd4cf b6e437e6
1840 18:11:02.631647 [ 180.628462] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1841 18:11:02.631978 [ 180.634569] ---[ end trace 5d3a3d65aeb35e0a ]---
1842 18:11:02.632293 [ 180.639197] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1843 18:11:02.632643 [ 180.648078] in_atomic(): 0, irqs_disabled(): 128, non_block: 0, pid: 791, name: cat
1844 18:11:02.632950 [ 180.655739] INFO: lockdep is turned off.
1845 18:11:02.633249 [ 180.659668] irq event stamp: 1552
1846 18:11:02.673892 [ 180.663002] hardirqs last enabled at (1551): [<c03d5088>] console_unlock+0x4b0/0x6c0
1847 18:11:02.674395 [ 180.670844] hardirqs last disabled at (1552): [<c0300c60>] __und_svc+0x60/0x6c
1848 18:11:02.674719 [ 180.678078] softirqs last enabled at (1548): [<c03021a8>] __do_softirq+0x378/0x5fc
1849 18:11:02.675022 [ 180.685746] softirqs last disabled at (1537): [<c035ef9c>] __irq_exit_rcu+0x178/0x1d0
1850 18:11:02.675314 [ 180.693587] CPU: 1 PID: 791 Comm: cat Tainted: G D 5.10.145-cip16 #1
1851 18:11:02.675597 [ 180.701249] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1852 18:11:02.717291 [ 180.707783] Backtrace:
1853 18:11:02.717790 [ 180.710262] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
1854 18:11:02.718118 [ 180.717842] r7:ffffffff r6:600e0093 r5:00000000 r4:c1f0f768
1855 18:11:02.718423 [ 180.723518] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
1856 18:11:02.718716 [ 180.730847] [<c1386d9c>] (dump_stack) from [<c038e514>] (___might_sleep+0x1b0/0x2c0)
1857 18:11:02.719002 [ 180.738602] r9:600e0093 r8:0000000b r7:c035bb84 r6:00000031 r5:c19cd004 r4:c476c000
1858 18:11:02.760559 [ 180.746359] [<c038e364>] (___might_sleep) from [<c038e694>] (__might_sleep+0x70/0xb0)
1859 18:11:02.761062 [ 180.754197] r6:00000000 r5:00000031 r4:c19cd004
1860 18:11:02.761412 [ 180.758834] [<c038e624>] (__might_sleep) from [<c036cd0c>] (exit_signals+0x4c/0x3fc)
1861 18:11:02.761716 [ 180.766584] r6:00000001 r5:c476c000 r4:c6602880
1862 18:11:02.762004 [ 180.771222] [<c036ccc0>] (exit_signals) from [<c035bb84>] (do_exit+0x10c/0xb4c)
1863 18:11:02.762289 [ 180.778541] r8:0000000b r7:c1e0fccc r6:ffffe000 r5:00000000 r4:c6602880
1864 18:11:02.762567 [ 180.785257] [<c035ba78>] (do_exit) from [<c030ea88>] (die+0x374/0x380)
1865 18:11:02.762842 [ 180.791790] r7:c1e0fccc
1866 18:11:02.803768 [ 180.794334] [<c030e714>] (die) from [<c030ec04>] (do_undefinstr+0x170/0x240)
1867 18:11:02.804273 [ 180.801393] r10:00000004 r9:c476c000 r8:c15e8544 r7:00000000 r6:c476ddc8 r5:c0c2e9a0
1868 18:11:02.804641 [ 180.809228] r4:e7f001f2
1869 18:11:02.804944 [ 180.811776] [<c030ea94>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
1870 18:11:02.805240 [ 180.819698] Exception stack(0xc476ddc8 to 0xc476de10)
1871 18:11:02.805528 [ 180.824761] ddc0: c15e854c ef7965e0 04ac2eb7 c0c2e98c 00000001 c5dbf000
1872 18:11:02.847001 [ 180.832949] dde0: 00000004 c476df60 c15e8544 c1ad039c 00000004 c476de64 c476de68 c476de58
1873 18:11:02.847504 [ 180.841133] de00: c0c2e420 c0c2e9a0 a00e0013 ffffffff
1874 18:11:02.847828 [ 180.846194] r7:c476ddfc r6:ffffffff r5:a00e0013 r4:c0c2e9a4
1875 18:11:02.848130 [ 180.851871] [<c0c2e98c>] (lkdtm_BUG) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
1876 18:11:02.848455 [ 180.859456] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
1877 18:11:02.848745 [ 180.867474] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
1878 18:11:02.889813 [ 180.875403] r9:c476df60 r8:c309a600 r7:00000004 r6:b6e0b000 r5:c5b0c640 r4:c0c2e800
1879 18:11:02.890310 [ 180.883160] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
1880 18:11:02.890634 [ 180.891003] r9:c07f59f4 r8:c476df60 r7:c2816000 r6:b6e0b000 r5:c5b0c640 r4:00000000
1881 18:11:02.890938 [ 180.898758] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
1882 18:11:02.891232 [ 180.905905] r10:00000004 r9:00000000 r8:00000000 r7:b6e0b000 r6:c476c000 r5:c5b0c640
1883 18:11:02.891517 [ 180.913740] r4:c5b0c640
1884 18:11:02.891798 [ 180.916286] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
1885 18:11:02.942773 [ 180.923431] r9:c476c000 r8:c03002e4 r7:00000004 r6:b6f52e00 r5:00000004 r4:00000004
1886 18:11:02.942934 [ 180.931186] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1887 18:11:02.943008 [ 180.938761] Exception stack(0xc476dfa8 to 0xc476dff0)
1888 18:11:02.943077 [ 180.943823] dfa0: 00000004 00000004 00000001 b6e0b000 00000004 00000000
1889 18:11:02.943143 [ 180.952012] dfc0: 00000004 00000004 b6f52e00 00000004 00000001 00000000 00020000 bee98a54
1890 18:11:02.943207 [ 180.960196] dfe0: 00000004 bee98788 b6ebd4cf b6e437e6
1891 18:11:02.943269 # Segmentation fault
1892 18:11:03.037539 # [ 180.274742] lkdtm: Performing direct entry BUG
1893 18:11:03.038124 # [ 180.279876] ------------[ cut here ]------------
1894 18:11:03.038497 # [ 180.284518] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1895 18:11:03.038843 # [ 180.289752] Internal error: Oops - BUG: 0 [#1] SMP ARM
1896 18:11:03.080470 # [ 180.294899] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
1897 18:11:03.080573 # [ 180.323981] CPU: 1 PID: 791 Comm: cat Not tainted 5.10.145-cip16 #1
1898 18:11:03.080656 # [ 180.330255] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1899 18:11:03.080732 # [ 180.336805] PC is at lkdtm_BUG+0x14/0x18
1900 18:11:03.080808 # [ 180.340741] LR is at lkdtm_do_action+0x2c/0x4c
1901 18:11:03.080877 # [ 180.345193] pc : [<c0c2e9a0>] lr : [<c0c2e420>] psr: a00e0013
1902 18:11:03.080943 # [ 180.351467] sp : c476de58 ip : c476de68 fp : c476de64
1903 18:11:03.124633 # [ 180.356699] r10: 00000004 r9 : c1ad039c r8 : c15e8544
1904 18:11:03.124843 # [ 180.361931] r7 : c476df60 r6 : 00000004 r5 : c5dbf000 r4 : 00000001
1905 18:11:03.124958 # [ 180.368466] r3 : c0c2e98c r2 : 04ac2eb7 r1 : ef7965e0 r0 : c15e854c
1906 18:11:03.125063 # [ 180.375002] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1907 18:11:03.125162 # [ 180.382146] Control: 10c5387d Table: 1639004a DAC: 00000051
1908 18:11:03.125257 # [ 180.387901] Process cat (pid: 791, stack limit = 0x8a62fa34)
1909 18:11:03.125350 # [ 180.393569] Stack: (0xc476de58 to 0xc476e000)
1910 18:11:03.168804 # [ 180.397935] de40: c476de74 c476de68
1911 18:11:03.169238 # [ 180.406125] de60: c0c2e420 c0c2e998 c476de9c c476de78 c0c2e920 c0c2e400 c0c2e800 c5b0c640
1912 18:11:03.169524 # [ 180.414314] de80: b6e0b000 00000004 c309a600 c476df60 c476dec4 c476dea0 c07f5a58 c0c2e80c
1913 18:11:03.169783 # [ 180.422503] dea0: 00000000 c5b0c640 b6e0b000 c2816000 c476df60 c07f59f4 c476df5c c476dec8
1914 18:11:03.170033 # [ 180.430691] dec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c476c000
1915 18:11:03.212613 # [ 180.438880] dee0: b6e0b000 00020000 00000004 00000004 0001fffc c476dee0 00000001 b6e0a000
1916 18:11:03.212777 # [ 180.447069] df00: c5baf900 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1917 18:11:03.212851 # [ 180.455257] df20: 00000000 00000000 c13a2c10 04ac2eb7 c205cb60 c5b0c640 c5b0c640 c476c000
1918 18:11:03.212925 # [ 180.463446] df40: b6e0b000 00000000 00000000 00000004 c476df94 c476df60 c0598c84 c05985f0
1919 18:11:03.212996 # [ 180.471634] df60: 00000000 00000000 c476dfac 04ac2eb7 00000004 00000004 b6f52e00 00000004
1920 18:11:03.256819 # [ 180.479823] df80: c03002e4 c476c000 c476dfa4 c476df98 c0598d14 c0598c1c 00000000 c476dfa8
1921 18:11:03.257126 # [ 180.488011] dfa0: c03000c0 c0598d08 00000004 00000004 00000001 b6e0b000 00000004 00000000
1922 18:11:03.257315 # [ 180.496199] dfc0: 00000004 00000004 b6f52e00 00000004 00000001 00000000 00020000 bee98a54
1923 18:11:03.257488 # [ 180.504387] dfe0: 00000004 bee98788 b6ebd4cf b6e437e6 800e0030 00000001 00000000 00000000
1924 18:11:03.257667 # [ 180.512568] Backtrace:
1925 18:11:03.257856 # [ 180.515042] [<c0c2e98c>] (lkdtm_BUG) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
1926 18:11:03.300807 # [ 180.522629] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
1927 18:11:03.301355 # [ 180.530653] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
1928 18:11:03.301689 # [ 180.538582] r9:c476df60 r8:c309a600 r7:00000004 r6:b6e0b000 r5:c5b0c640 r4:c0c2e800
1929 18:11:03.302020 # [ 180.546345] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
1930 18:11:03.302366 # [ 180.554187] r9:c07f59f4 r8:c476df60 r7:c2816000 r6:b6e0b000 r5:c5b0c640 r4:00000000
1931 18:11:03.302658 # [ 180.561945] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
1932 18:11:03.344965 # [ 180.569093] r10:00000004 r9:00000000 r8:00000000 r7:b6e0b000 r6:c476c000 r5:c5b0c640
1933 18:11:03.345503 # [ 180.576929] r4:c5b0c640
1934 18:11:03.345859 # [ 180.579478] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
1935 18:11:03.346187 # [ 180.586626] r9:c476c000 r8:c03002e4 r7:00000004 r6:b6f52e00 r5:00000004 r4:00000004
1936 18:11:03.346501 # [ 180.594385] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1937 18:11:03.346816 # [ 180.601962] Exception stack(0xc476dfa8 to 0xc476dff0)
1938 18:11:03.388707 # [ 180.607024] dfa0: 00000004 00000004 00000001 b6e0b000 00000004 00000000
1939 18:11:03.389242 # [ 180.615213] dfc0: 00000004 00000004 b6f52e00 00000004 00000001 00000000 00020000 bee98a54
1940 18:11:03.389599 # [ 180.623398] dfe0: 00000004 bee98788 b6ebd4cf b6e437e6
1941 18:11:03.389933 # [ 180.628462] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1942 18:11:03.390252 # [ 180.634569] ---[ end trace 5d3a3d65aeb35e0a ]---
1943 18:11:03.390561 # [ 180.639197] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1944 18:11:03.432789 # [ 180.648078] in_atomic(): 0, irqs_disabled(): 128, non_block:[ 181.412914] lkdtm: Performing direct entry WARNING
1945 18:11:03.432973 0, pid: 791, name: cat
1946 18:11:03.433063 # [ 180[ 181.419819] ------------[ cut here ]------------
1947 18:11:03.433146 .655739] INFO: lockdep is turned [ 181.427365] WARNING: CPU: 3 PID: 862 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
1948 18:11:03.433228 off.
1949 18:11:03.476927 # [ 180.659668] irq event [ 181.438596] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
1950 18:11:03.477226 stamp: 1552
1951 18:11:03.477397 # [ 180.663002] har[ 181.470310] CPU: 3 PID: 862 Comm: cat Tainted: G D W 5.10.145-cip16 #1
1952 18:11:03.477555 dirqs last enabled at (1551): [<[ 181.480753] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1953 18:11:03.477705 c03d5088>] console_unlock+0x4b0/0[ 181.490143] Backtrace:
1954 18:11:03.477846 x6c0
1955 18:11:03.521070 # [ 180.670844] hardirqs l[ 181.495474] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
1956 18:11:03.521608 ast disabled at (1552): [<c0300c6[ 181.505888] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
1957 18:11:03.521965 0>] __und_svc+0x60/0x6c
1958 18:11:03.522298 # [ 180[ 181.514416] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
1959 18:11:03.522617 .678078] softirqs last enabled a[ 181.524587] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
1960 18:11:03.522935 t (1548): [<c03021a8>] __do_softi[ 181.534407] r9:00000009 r8:c0c2e9ec r7:00000053 r6:00000009 r5:c0c2e9ec r4:c1ad0a58
1961 18:11:03.565077 rq+0x378/0x5fc
1962 18:11:03.565611 # [ 180.685746] [ 181.545012] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
1963 18:11:03.565970 softirqs last disabled at (1537):[ 181.555355] r7:00000053 r6:c1ad0a58 r5:00000000 r4:c47de000
1964 18:11:03.566297 [<c035ef9c>] __irq_exit_rcu+0x17[ 181.563886] [<c1380d98>] (warn_slowpath_fmt) from [<c0c2e9ec>] (lkdtm_WARNING+0x48/0x4c)
1965 18:11:03.566617 8/0x1d0
1966 18:11:03.566925 # [ 180.693587] CPU: 1 [ 181.574831] r9:c1ad03a0 r8:c15e8544 r7:c47dff60 r6:00000008 r5:c60cb000 r4:00000002
1967 18:11:03.608961 PID: 791 Comm: cat Tainted: G [ 181.585440] [<c0c2e9a4>] (lkdtm_WARNING) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
1968 18:11:03.609504 D 5.10.145-cip16 #1
1969 18:11:03.609860 [ 181.596218] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
1970 18:11:03.610189 # [ 180.701249] Hardware name: F[ 181.607087] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
1971 18:11:03.610510 reescale i.MX6 Quad/DualLite (Dev[ 181.617859] r9:c47dff60 r8:c309a600 r7:00000008 r6:b6dbd000 r5:c6318b40 r4:c0c2e800
1972 18:11:03.610822 ice Tree)
1973 18:11:03.653073 # [ 180.707783] Backt[ 181.628470] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
1974 18:11:03.653613 race:
1975 18:11:03.653971 # [ 180.710262] [<c137f9[ 181.639156] r9:c07f59f4 r8:c47dff60 r7:c2816000 r6:b6dbd000 r5:c6318b40 r4:00000000
1976 18:11:03.654302 3c>] (dump_backtrace) from [<c137[ 181.649761] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
1977 18:11:03.654627 fcfc>] (show_stack+0x20/0x24)
1978 18:11:03.654937 # [ 181.659758] r10:00000004 r9:00000000 r8:00000000 r7:b6dbd000 r6:c47de000 r5:c6318b40
1979 18:11:03.655240 [ 181.670446] r4:c6318b40
1980 18:11:03.697089 [ 180.717842] r7:ffffffff r6:60[ 181.672988] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
1981 18:11:03.697629 [ 181.682985] r9:c47de000 r8:c03002e4 r7:00000004 r6:b6f04e00 r5:00000008 r4:00000008
1982 18:11:03.697985 [ 181.690738] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1983 18:11:03.698313 [ 181.698311] Exception stack(0xc47dffa8 to 0xc47dfff0)
1984 18:11:03.698626 0e0093 r5:00000000 r4:c1f0f768
1985 18:11:03.698936 #[ 181.703372] ffa0: 00000008 00000008 00000001 b6dbd000 00000008 00000000
1986 18:11:03.741102 [ 181.714411] ffc0: 00000008 00000008 b6f04e00 00000004 00000001 00000000 00020000 bef4da54
1987 18:11:03.741643 [ 180.723518] [<c137fcdc>] (sho[ 181.722594] ffe0: 00000004 bef4d788 b6e6f4cf b6df57e6
1988 18:11:03.742002 w_stack) from [<c1386e7c>] (dump_[ 181.730568] irq event stamp: 0
1989 18:11:03.742328 stack+0xe0/0x100)
1990 18:11:03.742634 # [ 180.73084[ 181.736463] hardirqs last enabled at (0): [<00000000>] 0x0
1991 18:11:03.742941 7] [<c1386d9c>] (dump_stack) from[ 181.744890] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
1992 18:11:03.784765 [<c038e514>] (___might_sleep+0x1[ 181.755254] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
1993 18:11:03.784946 b0/0x2c0)
1994 18:11:03.785037 # [ 180.738602] r9:6[ 181.765607] softirqs last disabled at (0): [<00000000>] 0x0
1995 18:11:03.785120 00e0093 r8:0000000b r7:c035bb84 r[ 181.774055] ---[ end trace 5d3a3d65aeb35e0b ]---
1996 18:11:03.785201 6:00000031 r5:c19cd004 r4:c476c000
1997 18:11:03.785281 # [ 180.746359] [<c038e364>] (___might_sleep) from [<c038e694>] (__might_sleep+0x70/0xb0)
1998 18:11:03.785359 # [ 180.754197] r6:00000000 r5:00000031 r4:c19cd004
1999 18:11:03.828621 # [ 180.758834] [<c038e624>] (__might_sleep) from [<c036cd0c>] (exit_signals+0x4c/0x3fc)
2000 18:11:03.828948 # [ 180.766584] r6:00000001 r5:c476c000 r4:c6602880
2001 18:11:03.829162 # [ 180.771222] [<c036ccc0>] (exit_signals) from [<c035bb84>] (do_exit+0x10c/0xb4c)
2002 18:11:03.829351 # [ 180.778541] r8:0000000b r7:c1e0fccc r6:ffffe000 r5:00000000 r4:c6602880
2003 18:11:03.829523 # [ 180.785257] [<c035ba78>] (do_exit) from [<c030ea88>] (die+0x374/0x380)
2004 18:11:03.829718 # [ 180.791790] r7:c1e0fccc
2005 18:11:03.829914 # [ 180.794334] [<c030e714>] (die) from [<c030ec04>] (do_undefinstr+0x170/0x240)
2006 18:11:03.872822 # [ 180.801393] r10:00000004 r9:c476c000 r8:c15e8544 r7:00000000 r6:c476ddc8 r5:c0c2e9a0
2007 18:11:03.873370 # [ 180.809228] r4:e7f001f2
2008 18:11:03.873721 # [ 180.811776] [<c030ea94>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
2009 18:11:03.874050 # [ 180.819698] Exception stack(0xc476ddc8 to 0xc476de10)
2010 18:11:03.874367 # [ 180.824761] ddc0: c15e854c ef7965e0 04ac2eb7 c0c2e98c 00000001 c5dbf000
2011 18:11:03.874676 # [ 180.832949] dde0: 00000004 c476df60 c15e8544 c1ad039c 00000004 c476de64 c476de68 c476de58
2012 18:11:03.874982 # [ 180.841133] de00: c0c2e420 c0c2e9a0 a00e0013 ffffffff
2013 18:11:03.916732 # [ 180.846194] r7:c476ddfc r6:ffffffff r5:a00e0013 r4:c0c2e9a4
2014 18:11:03.917234 # [ 180.851871] [<c0c2e98c>] (lkdtm_BUG) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
2015 18:11:03.917580 # [ 180.859456] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
2016 18:11:03.917908 # [ 180.867474] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
2017 18:11:03.918208 # [ 180.875403] r9:c476df60 r8:c309a600 r7:00000004 r6:b6e0b000 r5:c5b0c640 r4:c0c2e800
2018 18:11:03.918494 # [ 180.883160] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
2019 18:11:03.960529 # [ 180.891003] r9:c07f59f4 r8:c476df60 r7:c2816000 r6:b6e0b000 r5:c5b0c640 r4:00000000
2020 18:11:03.960758 # [ 180.898758] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
2021 18:11:03.960885 # [ 180.905905] r10:00000004 r9:00000000 r8:00000000 r7:b6e0b000 r6:c476c000 r5:c5b0c640
2022 18:11:03.960999 # [ 180.913740] r4:c5b0c640
2023 18:11:03.961110 # [ 180.916286] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
2024 18:11:03.961226 # [ 180.923431] r9:c476c000 r8:c03002e4 r7:00000004 r6:b6f52e00 r5:00000004 r4:00000004
2025 18:11:04.004846 # [ 180.931186] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2026 18:11:04.005352 # [ 180.938761] Exception stack(0xc476dfa8 to 0xc476dff0)
2027 18:11:04.005681 # [ 180.943823] dfa0: 00000004 00000004 00000001 b6e0b000 00000004 00000000
2028 18:11:04.005984 # [ 180.952012] dfc0: 00000004 00000004 b6f52e00 00000004 00000001 00000000 00020000 bee98a54
2029 18:11:04.006271 # [ 180.960196] dfe0: 00000004 bee98788 b6ebd4cf b6e437e6
2030 18:11:04.006553 # BUG: saw 'kernel BUG at': ok
2031 18:11:04.006828 ok 2 selftests: lkdtm: BUG.sh
2032 18:11:04.007102 # selftests: lkdtm: WARNING.sh
2033 18:11:04.048787 # [ 181.412914] lkdtm: Performing direct entry WARNING
2034 18:11:04.049289 # [ 181.419819] ------------[ cut here ]------------
2035 18:11:04.049639 # [ 181.427365] WARNING: CPU: 3 PID: 862 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
2036 18:11:04.092705 # [ 181.438596] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
2037 18:11:04.093268 # [ 181.470310] CPU: 3 PID: 862 Comm: cat Tainted: G D W 5.10.145-cip16 #1
2038 18:11:04.093629 # [ 181.480753] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2039 18:11:04.093961 # [ 181.490143] Backtrace:
2040 18:11:04.094270 # [ 181.495474] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
2041 18:11:04.094577 # [ 181.505888] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
2042 18:11:04.094878 # [ 181.514416] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
2043 18:11:04.137092 # [ 181.524587] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2044 18:11:04.137594 # [ 181.534407] r9:00000009 r8:c0c2e9ec r7:00000053 r6:00000009 r5:c0c2e9ec r4:c1ad0a58
2045 18:11:04.137922 # [ 181.545012] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
2046 18:11:04.138227 # [ 181.555355] r7:00000053 r6:c1ad0a58 r5:00000000 r4:c47de000
2047 18:11:04.138517 # [ 181.563[ 182.130669] lkdtm: Performing direct entry WARNING_MESSAGE
2048 18:11:04.138800 886] [<c1380d98>] (warn_slowpath_[ 182.137178] ------------[ cut here ]------------
2049 18:11:04.180844 fmt) from [<c0c2e9ec>] (lkdtm_WAR[ 182.144564] WARNING: CPU: 3 PID: 897 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2050 18:11:04.181351 NING+0x48/0x4c)
2051 18:11:04.181675 # [ 181.574831][ 182.156691] Warning message trigger count: 2
2052 18:11:04.225077 r9:c1ad03a0 r8:c15e8544 r7:c47d[ 182.163670] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
2053 18:11:04.225599 ff60 r6:00000008 r5:c60cb000 r4:0[ 182.195411] CPU: 3 PID: 897 Comm: cat Tainted: G D W 5.10.145-cip16 #1
2054 18:11:04.225938 0000002
2055 18:11:04.226248 # [ 181.585440] [<c0c2e[ 182.205876] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2056 18:11:04.226542 9a4>] (lkdtm_WARNING) from [<c0c2[ 182.215266] Backtrace:
2057 18:11:04.226862 e420>] (lkdtm_do_action+0x2c/0x4c[ 182.220595] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
2058 18:11:04.227166 )
2059 18:11:04.269080 # [ 181.596218] [<c0c2e3f4>] [ 182.231013] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
2060 18:11:04.269582 (lkdtm_do_action) from [<c0c2e920[ 182.239542] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
2061 18:11:04.269914 >] (direct_entry+0x120/0x18c)
2062 18:11:04.270216 # [ 182.249716] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2063 18:11:04.270508 [ 181.607087] [<c0c2e800>] (dire[ 182.259531] r9:00000009 r8:c0c2ea3c r7:00000058 r6:00000009 r5:c0c2ea3c r4:c1ad0a58
2064 18:11:04.313087 ct_entry) from [<c07f5a58>] (full[ 182.270139] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
2065 18:11:04.313590 _proxy_write+0x64/0x94)
2066 18:11:04.313917 # [ 181[ 182.280480] r7:00000058 r6:c1ad0a58 r5:c1ad0a74 r4:c6278000
2067 18:11:04.314218 .617859] r9:c47dff60 r8:c309a600[ 182.289010] [<c1380d98>] (warn_slowpath_fmt) from [<c0c2ea3c>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2068 18:11:04.314517 r7:00000008 r6:b6dbd000 r5:c6318[ 182.300651] r9:c1ad03a8 r8:c15e8544 r7:c6279f60 r6:00000010 r5:c66ab000 r4:00000003
2069 18:11:04.314800 b40 r4:c0c2e800
2070 18:11:04.356808 # [ 181.628470][ 182.311258] [<c0c2e9f0>] (lkdtm_WARNING_MESSAGE) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
2071 18:11:04.357344 [<c07f59f4>] (full_proxy_write) [ 182.322732] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
2072 18:11:04.357699 from [<c05986f0>] (vfs_write+0x10[ 182.333600] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
2073 18:11:04.358028 c/0x524)
2074 18:11:04.358339 # [ 181.639156] r9:c0[ 182.344374] r9:c6279f60 r8:c309a600 r7:00000010 r6:b6e86000 r5:c6318280 r4:c0c2e800
2075 18:11:04.400845 7f59f4 r8:c47dff60 r7:c2816000 r6[ 182.354983] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
2076 18:11:04.401390 :b6dbd000 r5:c6318b40 r4:00000000[ 182.365670] r9:c07f59f4 r8:c6279f60 r7:c2816000 r6:b6e86000 r5:c6318280 r4:00000000
2077 18:11:04.401741
2078 18:11:04.402065 # [ 181.649761] [<c05985e4>] ([ 182.376277] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
2079 18:11:04.402383 vfs_write) from [<c0598c84>] (ksy[ 182.386273] r10:00000004 r9:00000000 r8:00000000 r7:b6e86000 r6:c6278000 r5:c6318280
2080 18:11:04.402692 s_write+0x74/0xec)
2081 18:11:04.402988 # [ 181.6597[ 182.396960] r4:c6318280
2082 18:11:04.444761 58] r10:00000004 r9:00000000 r8:[ 182.402361] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
2083 18:11:04.445268 00000000 r7:b6dbd000 r6:c47de000 [ 182.412360] r9:c6278000 r8:c03002e4 r7:00000004 r6:b6fcde00 r5:00000010 r4:00000010
2084 18:11:04.445601 r5:c6318b40
2085 18:11:04.445894 # [ 181.670446] r4[ 182.422967] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2086 18:11:04.446185 :c6318b40
2087 18:11:04.446463 # [ 181.672988] [<c05[ 182.433392] Exception stack(0xc6279fa8 to 0xc6279ff0)
2088 18:11:04.488654 98c10>] (ksys_write) from [<c0598[ 182.441312] 9fa0: 00000010 00000010 00000001 b6e86000 00000010 00000000
2089 18:11:04.489186 d14>] (sys_write+0x18/0x1c)
2090 18:11:04.489513 # [ [ 182.452352] 9fc0: 00000010 00000010 b6fcde00 00000004 00000001 00000000 00020000 bef40a54
2091 18:11:04.489817 [ 182.463387] 9fe0: 00000004 bef40788 b6f384cf b6ebe7e6
2092 18:11:04.490106 181.682985] r9:c47de000 r8:c030[ 182.468511] irq event stamp: 0
2093 18:11:04.490390 02e4 r7:00000004 r6:b6f04e00 r5:0[ 182.474399] hardirqs last enabled at (0): [<00000000>] 0x0
2094 18:11:04.490678 0000008 r4:00000008
2095 18:11:04.490959 # [ 181.690[ 182.482872] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2096 18:11:04.532829 738] [<c0598cfc>] (sys_write) fro[ 182.493255] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2097 18:11:04.533379 m [<c03000c0>] (ret_fast_syscall+[ 182.503604] softirqs last disabled at (0): [<00000000>] 0x0
2098 18:11:04.533741 0x0/0x28)
2099 18:11:04.534075 # [ 181.698311] Excep[ 182.512051] ---[ end trace 5d3a3d65aeb35e0c ]---
2100 18:11:04.534392 tion stack(0xc47dffa8 to 0xc47dfff0)
2101 18:11:04.534700 # [ 181.703372] ffa0: 00000008 00000008 00000001 b6dbd000 00000008 00000000
2102 18:11:04.576936 # [ 181.714411] ffc0: 00000008 00000008 b6f04e00 00000004 00000001 00000000 00020000 bef4da54
2103 18:11:04.577473 # [ 181.722594] ffe0: 00000004 bef4d788 b6e6f4cf b6df57e6
2104 18:11:04.577830 # [ 181.730568] irq event stamp: 0
2105 18:11:04.578152 # [ 181.736463] hardirqs last enabled at (0): [<00000000>] 0x0
2106 18:11:04.578466 # [ 181.744890] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2107 18:11:04.578772 # [ 181.755254] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2108 18:11:04.579075 # [ 181.765607] softirqs last disabled at (0): [<00000000>] 0x0
2109 18:11:04.579369 # [ 181.774055] ---[ end trace 5d3a3d65aeb35e0b ]---
2110 18:11:04.620927 # WARNING: saw 'WARNING:': ok
2111 18:11:04.621455 ok 3 selftests: lkdtm: WARNING.sh
2112 18:11:04.621811 # selftests: lkdtm: WARNING_MESSAGE.sh
2113 18:11:04.622135 # [ 182.130669] lkdtm: Performing direct entry WARNING_MESSAGE
2114 18:11:04.622448 # [ 182.137178] ------------[ cut here ]------------
2115 18:11:04.622752 # [ 182.144564] WARNING: CPU: 3 PID: 897 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2116 18:11:04.623057 # [ 182.156691] Warning message trigger count: 2
2117 18:11:04.664787 # [ 182.163670] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
2118 18:11:04.665300 # [ 182.195411] CPU: 3 PID: 897 Comm: cat Tainted: G D W 5.10.145-cip16 #1
2119 18:11:04.665628 # [ 182.205876] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2120 18:11:04.665932 # [ 182.215266] Backtrace:
2121 18:11:04.666218 # [ 182.220595] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
2122 18:11:04.708836 # [ 182.231013] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
2123 18:11:04.709336 # [ 182.239542] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
2124 18:11:04.709668 # [ 182.249716] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2125 18:11:04.709970 # [ 182.259531] r9:00000009 r8:c0c2ea3c r7:00000058 r6:00000009 r5:c0c2ea3c r4:c1ad0a58
2126 18:11:04.710258 # [ 182.270139] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
2127 18:11:04.710537 # [ 182.280480] r7:00000058 r6:c1ad0a58 r5:c1ad0a74 r4:c6278000
2128 18:11:04.752704 # [ 182.289010] [<c1380d98>] (warn_slowpath_fmt) from [<c0c2ea3c>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2129 18:11:04.753201 # [ 182.300651] r9:c1ad03a8 r8:c15e8544 r7:c6279f60 r6:00000010 r5:c66ab000 r4:00000003
2130 18:11:04.753526 # [ 182.311258] [<c0c2e9f0>] (lkdtm_WARNING_MESSAGE) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
2131 18:11:04.753864 # [ 182.322732] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
2132 18:11:04.754179 # [ 182.333600] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
2133 18:11:04.796976 # [ 182.344374] r9:c6279f60 r8:c309a600 r7:00000010 r6:b6e86000 r5:c6318280 r4:c0c2e800
2134 18:11:04.797513 # [ 182.354983] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
2135 18:11:04.797872 # [ 182.365670] r9:c07f59f4 r8:c6279f60 r7:c2816000 r6:b6e86000 r5:c6318280 r4:00000000
2136 18:11:04.798202 # [ 182.376277] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
2137 18:11:04.798518 # [ 182.386273] r10:00000004 r9:00000000 r8:00000000 r7:b6e86000 r6:c6278000 r5:c6318280
2138 18:11:04.798827 # [ 182.396960] r4:c6318280
2139 18:11:04.840448 # [ 182.402361] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
2140 18:11:04.840667 # [ 182.412360] r9:c6278000 r8:c03002e4 r7:00000004 r6:b6fcde00 r5:00000010 r4:00000010
2141 18:11:04.840771 # [ 182.422967] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2142 18:11:04.840841 # [ 182.433392] Exception stack(0xc6279fa8 to 0xc6279ff0)
2143 18:11:04.840908 # [ 182.441312] 9fa0: 00000010 00000010 00000001 b6e86000 00000010 00000000
2144 18:11:04.840974 # [ 182.452352] 9fc0: 00000010 00000010 b6fcde00 00000004 00000001 00000000 00020000 bef40a54
2145 18:11:04.884967 # [ 182.463387] 9fe0: 00000004 bef40788 b6f384cf b6ebe7e6
2146 18:11:04.885470 # [ 182.468511] irq event stamp: 0
2147 18:11:04.885796 # [ 182.474399] hardirqs last enabled at (0): [<00000000>] 0x0[ 182.848022] lkdtm: Performing direct entry EXCEPTION
2148 18:11:04.886102
2149 18:11:04.886391 # [ 182.482872] hardirqs l[a s182.855676] 8<--- cut here ---
2150 18:11:04.886677 t disabled at (0): [<c0353ce0>] c[ 182.861574] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2151 18:11:04.886962 opy_process+0x5c8/0x194c
2152 18:11:04.887236 # [ 18[ 182.872420] pgd = 5bf677c1
2153 18:11:04.929090 2.493255] softirqs last enabled [ 182.877972] [00000000] *pgd=00000000
2154 18:11:04.929636 at (0): [<c0353ce0>] copy_process[ 182.884329] Internal error: Oops: 805 [#2] SMP ARM
2155 18:11:04.929993 +0x5c8/0x194c
2156 18:11:04.930324 # [ 182.503604] s[ 182.891962] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
2157 18:11:04.973094 oftirqs last disa[b l e1d8 2a.t923664] CPU: 1 PID: 929 Comm: cat Tainted: G D W 5.10.145-cip16 #1
2158 18:11:04.973637 (0): [<00[0 0 0108020.>9]3 303x90] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2159 18:11:04.973996
2160 18:11:04.974322 # [ 182.512051] ---[ end tr[a 182.941674] PC is at lkdtm_EXCEPTION+0x18/0x20
2161 18:11:04.974637 e 5d3a3d65aeb[3 5 e108c2 .]9-4-8-96] LR is at lkdtm_do_action+0x2c/0x4c
2162 18:11:04.974943
2163 18:11:04.975240 # WARNING_[M E S1S8A2G.E95:5 1s6] pc : [<c0c2ea5c>] lr : [<c0c2e420>] psr: a00e0013
2164 18:11:05.016982 aw 'messa[g e 1t8r2i.g9g6e3r2'3:] sp : c64a5e58 ip : c64a5e68 fp : c64a5e64
2165 18:11:05.017522 ok
2166 18:11:05.017874 ok [ 4 1s8e2l.f9t7e0s1t9s1: r10: 0000000a r9 : c1ad03b8 r8 : c15e8544
2167 18:11:05.018204 lkdtm: WA[R N I1N8G2_.M9E7S7S06A] r7 : c64a5f60 r6 : 0000000a r5 : c65fd000 r4 : 00000004
2168 18:11:05.018524 GE.sh
2169 18:11:05.018828 # s[e l f1t8e2s.t9s8:5 3l26] r3 : 00000000 r2 : e68819a5 r1 : ef7965e0 r0 : c15e8564
2170 18:11:05.019129 dtm: EXCEPTIO[N . s1h82
2171 18:11:05.019422 .993676] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2172 18:11:05.019725 [ 183.002458] Control: 10c5387d Table: 147bc04a DAC: 00000051
2173 18:11:05.060982 [ 183.008209] Process cat (pid: 929, stack limit = 0x99a05f2f)
2174 18:11:05.061516 [ 183.013875] Stack: (0xc64a5e58 to 0xc64a6000)
2175 18:11:05.061872 [ 183.018238] 5e40: c64a5e74 c64a5e68
2176 18:11:05.062201 [ 183.026425] 5e60: c0c2e420 c0c2ea50 c64a5e9c c64a5e78 c0c2e920 c0c2e400 c0c2e800 c637d900
2177 18:11:05.062515 [ 183.034612] 5e80: b6e20000 0000000a c309a600 c64a5f60 c64a5ec4 c64a5ea0 c07f5a58 c0c2e80c
2178 18:11:05.062820 [ 183.042795] 5ea0: 00000000 c637d900 b6e20000 c2816000 c64a5f60 c07f59f4 c64a5f5c c64a5ec8
2179 18:11:05.105085 [ 183.050980] 5ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c64a4000
2180 18:11:05.105625 [ 183.059164] 5ee0: b6e20000 00020000 00000004 0000000a 0001fff6 c64a5ee0 00000001 b6e1f000
2181 18:11:05.105984 [ 183.067350] 5f00: c5bae140 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2182 18:11:05.106314 [ 183.075534] 5f20: 00000000 00000000 c13a2c10 e68819a5 c205cb60 c637d900 c637d900 c64a4000
2183 18:11:05.106629 [ 183.083721] 5f40: b6e20000 00000000 00000000 00000004 c64a5f94 c64a5f60 c0598c84 c05985f0
2184 18:11:05.149080 [ 183.091907] 5f60: 00000000 00000000 c64a5fac e68819a5 0000000a 0000000a b6f67e00 00000004
2185 18:11:05.149626 [ 183.100092] 5f80: c03002e4 c64a4000 c64a5fa4 c64a5f98 c0598d14 c0598c1c 00000000 c64a5fa8
2186 18:11:05.149995 [ 183.108276] 5fa0: c03000c0 c0598d08 0000000a 0000000a 00000001 b6e20000 0000000a 00000000
2187 18:11:05.150324 [ 183.116462] 5fc0: 0000000a 0000000a b6f67e00 00000004 00000001 00000000 00020000 be9e8a54
2188 18:11:05.150641 [ 183.124646] 5fe0: 00000004 be9e8788 b6ed24cf b6e587e6 800e0030 00000001 00000000 00000000
2189 18:11:05.150946 [ 183.132825] Backtrace:
2190 18:11:05.193057 [ 183.135292] [<c0c2ea44>] (lkdtm_EXCEPTION) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
2191 18:11:05.193598 [ 183.143395] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
2192 18:11:05.193955 [ 183.151412] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
2193 18:11:05.194283 [ 183.159339] r9:c64a5f60 r8:c309a600 r7:0000000a r6:b6e20000 r5:c637d900 r4:c0c2e800
2194 18:11:05.194600 [ 183.167097] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
2195 18:11:05.194907 [ 183.174935] r9:c07f59f4 r8:c64a5f60 r7:c2816000 r6:b6e20000 r5:c637d900 r4:00000000
2196 18:11:05.236548 [ 183.182688] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
2197 18:11:05.236730 [ 183.189830] r10:00000004 r9:00000000 r8:00000000 r7:b6e20000 r6:c64a4000 r5:c637d900
2198 18:11:05.236820 [ 183.197664] r4:c637d900
2199 18:11:05.236905 [ 183.200208] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
2200 18:11:05.236986 [ 183.207350] r9:c64a4000 r8:c03002e4 r7:00000004 r6:b6f67e00 r5:0000000a r4:0000000a
2201 18:11:05.237053 [ 183.215106] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2202 18:11:05.237147 [ 183.222679] Exception stack(0xc64a5fa8 to 0xc64a5ff0)
2203 18:11:05.280444 [ 183.227739] 5fa0: 0000000a 0000000a 00000001 b6e20000 0000000a 00000000
2204 18:11:05.280538 [ 183.235924] 5fc0: 0000000a 0000000a b6f67e00 00000004 00000001 00000000 00020000 be9e8a54
2205 18:11:05.280612 [ 183.244107] 5fe0: 00000004 be9e8788 b6ed24cf b6e587e6
2206 18:11:05.280683 [ 183.249168] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2207 18:11:05.280749 [ 183.255320] ---[ end trace 5d3a3d65aeb35e0d ]---
2208 18:11:05.280815 # Segmentation fault
2209 18:11:05.324174 # [ 182.848022] lkdtm: Performing direct entry EXCEPTION
2210 18:11:05.324769 # [ 182.855676] 8<--- cut here ---
2211 18:11:05.325144 # [ 182.861574] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2212 18:11:05.325465 # [ 182.872420] pgd = 5bf677c1
2213 18:11:05.325790 # [ 182.877972] [00000000] *pgd=00000000
2214 18:11:05.326075 # [ 182.884329] Internal error: Oops: 805 [#2] SMP ARM
2215 18:11:05.366813 # [ 182.891962] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
2216 18:11:05.366911 # [ 182.923664] CPU: 1 PID: 929 Comm: cat Tainted: G D W 5.10.145-cip16 #1
2217 18:11:05.367015 # [ 182.933398] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2218 18:11:05.367086 # [ 182.941674] PC is at lkdtm_EXCEPTION+0x18/0x20
2219 18:11:05.367191 # [ 182.948796] LR is at lkdtm_do_action+0x2c/0x4c
2220 18:11:05.410349 # [ 182.955146] pc : [<c0c2ea5c>] lr : [<c0c2e420>] psr: a00e0013
2221 18:11:05.410722 # [ 182.963232] sp : c64a5e58 ip : c64a5e68 fp : c64a5e64
2222 18:11:05.411022 # [ 182.970191] r10: 0000000a r9 : c1ad03b8 r8 : c15e8544
2223 18:11:05.411297 # [ 182.977065] r7 : c64a5f60 r6 : 0000000a r5 : c65fd000 r4 : 00000004
2224 18:11:05.411565 # [ 182.985326] r3 : 00000000 r2 : e68819a5 r1 : ef7965e0 r0 : c15e8564
2225 18:11:05.411826 # [ 182.993676] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2226 18:11:05.412087 # [ 183.002458] Control: 10c5387d Table: 147bc04a DAC: 00000051
2227 18:11:05.453482 # [ 183.008209] Process cat (pid: 929, stack limit = 0x99a05f2f)
2228 18:11:05.454023 # [ 183.013875] Stack: (0xc64a5e58 to 0xc64a6000)
2229 18:11:05.454379 # [ 183.018238] 5e40: c64a5e74 c64a5e68
2230 18:11:05.454710 # [ 183.026425] 5e60: c0c2e420 c0c2ea50 c64a5e9c c64a5e78 c0c2e920 c0c2e400 c0c2e800 c637d900
2231 18:11:05.455026 # [ 183.034612] 5e80: b6e20000 0000000a c309a600 c64a5f60 c64a5ec4 c64a5ea0 c07f5a58 c0c2e80c
2232 18:11:05.455334 # [ 183.042795] 5ea0: 00000000 c637d900 b6e20000 c2816000 c64a5f60 c07f59f4 c64a5f5c c64a5ec8
2233 18:11:05.496606 # [ 183.050980] 5ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c64a4000
2234 18:11:05.496810 # [ 183.059164] 5ee0: b6e20000 00020000 00000004 0000000a 0001fff6 c64a5ee0 00000001 b6e1f000
2235 18:11:05.496918 # [ 183.067350] 5f00: c5bae140 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2236 18:11:05.497015 # [ 183.075534] 5f20: 00000000 00000000 c13a2c10 e68819a5 c205cb60 c637d900 c637d900 c64a4000
2237 18:11:05.497108 # [ 183.083721] 5f40: b6e20000 00000000 00000000 00000004 c64a5f94 c64a5f60 c0598c84 c05985f0
2238 18:11:05.540813 # [ 183.091907] 5f60: 00000000 00000000 c64a5fac e68819a5 0000000a 0000000a b6f67e00 00000004
2239 18:11:05.541291 # [ 183.100092] 5f80: c03002e4 c64a4000 c64a5fa4 c64a5f98 c0598d14 c0598c1c 00000000 c64a5fa8
2240 18:11:05.541603 # [ 183.108276] 5fa0: c03000c0 c0598d08 0000000a 0000000a 00000001 b6e20000 0000000a 00000000
2241 18:11:05.541933 # [ 183.116462] 5fc0: 0000000a 0000000a b6f67e00 00000004 00000001 00000000 00020000 be9e8a54
2242 18:11:05.542252 # [ 183.124646] 5fe0: 00000004 be9e8788 b6ed24cf b6e587e6 800e0030 00000001 00000000 00000000
2243 18:11:05.542560 # [ 183.132825] Backtrace:
2244 18:11:05.584969 # [ 183.135292] [<c0c2ea44>] (lkdtm_EXCEPTION) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
2245 18:11:05.585507 # [ 183.143395] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
2246 18:11:05.585866 # [ 183.151412] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
2247 18:11:05.586193 # [ 183.159339] r9:c64a5f60 r8:c309a600 r7:0000000a r6:b6e20000 r5:c637d900 r4:c0c2e800
2248 18:11:05.586506 # [ 183.167097] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
2249 18:11:05.628842 # [ 183.174935] r9:c07f59f4 r8:c64a5f60 r7:c2816000 r6:b6e20000 r5:c637d900 r4:00000000
2250 18:11:05.629381 # [ 183.182688] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
2251 18:11:05.629736 # [ 183.189830] r10:00000004 r9:00000000 r8:00000000 r7:b6e20000 r6:c64a4000 r5:c637d900
2252 18:11:05.630060 # [ 183.197664] r4:c637d900
2253 18:11:05.630369 # [ 183.200208] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
2254 18:11:05.630752 # [ 183.207350] r9:c64a4000 r8:c03002e4 r7:00000004 r6:b6f67e00 r5:0000000a r4:0000000a
2255 18:11:05.631065 # [ 183.215106] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2256 18:11:05.672768 # [ 183.222679] Exception stack(0xc64a5fa8 to 0xc64a5ff0)
2257 18:11:05.673299 # [ 183.227739] 5fa0: 0000000a 0000000a 00000001 b6e20000 0000000a 00000000
2258 18:11:05.673654 # [ 183.235924] 5fc0: 0000000a 0000000a b6f67e00 00000004 00000001 00000000 00020000 be9e8a54
2259 18:11:05.673983 # [ 183.244107] 5fe0: 00000004 be9e8788 b6ed24cf b6e587e6
2260 18:11:05.674295 # [ 183.249168] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2261 18:11:05.674601 # [ 183.255320] ---[ end trace 5d3a3d65aeb35e0d ]---
2262 18:11:05.674901 # EXCEPTION: missing 'call trace:': [FAIL]
2263 18:11:05.716875 not ok 5 selftests: lkdtm: EXCEPTION.sh # exit=1
2264 18:11:05.717420 # selftests: lkdtm: LOOP.sh
2265 18:11:05.717776 # Skipping LOOP: Hangs the system
2266 18:11:05.718099 ok 6 selftests: lkdtm: LOOP.sh # SKIP
2267 18:11:05.718412 # selftests: lkdtm: EXHAUST_STACK.sh
2268 18:11:05.790903 # Skipping EXHAUST_STACK: Corrupts memory on failure
2269 18:11:05.791437 ok 7 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2270 18:11:05.806548 # selftests: lkdtm: CORRUPT_STACK.sh
2271 18:11:05.997151 # Skipping CORRUPT_STACK: Crashes entire system on success
2272 18:11:05.997690 ok 8 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2273 18:11:06.013207 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2274 18:11:06.186024 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2275 18:11:06.186570 ok 9 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2276 18:11:06.201891 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2277 18:11:06.432370 [ 184.434979] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2278 18:11:06.432920 [ 184.440630] lkdtm: attempting good list addition
2279 18:11:06.433273 [ 184.445257] lkdtm: attempting corrupted list addition
2280 18:11:06.433598 [ 184.450375] lkdtm: list_add() corruption not detected!
2281 18:11:06.504384 # [ 184.434979] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2282 18:11:06.504909 # [ 184.440630] lkdtm: attempting good list addition
2283 18:11:06.505265 # [ 184.445257] lkdtm: attempting corrupted list addition
2284 18:11:06.505593 # [ 184.450375] lkdtm: list_add() corruption not detected!
2285 18:11:06.520423 # CORRUPT_LIST_ADD: missing 'list_add corruption': [FAIL]
2286 18:11:06.536141 not ok 10 selftests: lkdtm: CORRUPT_LIST_ADD.sh # exit=1
2287 18:11:06.568272 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2288 18:11:06.786547 [ 184.790145] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2289 18:11:06.787091 [ 184.795819] lkdtm: attempting good list removal
2290 18:11:06.787445 [ 184.800363] lkdtm: attempting corrupted list removal
2291 18:11:06.787773 [ 184.805337] lkdtm: list_del() corruption not detected!
2292 18:11:06.866629 # [ 184.790145] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2293 18:11:06.867183 # [ 184.795819] lkdtm: attempting good list removal
2294 18:11:06.867545 # [ 184.800363] lkdtm: attempting corrupted list removal
2295 18:11:06.867874 # [ 184.805337] lkdtm: list_del() corruption not detected!
2296 18:11:06.882638 # CORRUPT_LIST_DEL: missing 'list_del corruption': [FAIL]
2297 18:11:06.898287 not ok 11 selftests: lkdtm: CORRUPT_LIST_DEL.sh # exit=1
2298 18:11:06.930238 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2299 18:11:07.131930 [ 185.138168] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2300 18:11:07.132454 [ 185.144462] lkdtm: attempting bad read from page below current stack
2301 18:11:07.132816 [ 185.150889] lkdtm: FAIL: accessed page before stack! (byte: 0)
2302 18:11:07.221002 # [ 185.138168] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2303 18:11:07.221542 # [ 185.144462] lkdtm: attempting bad read from page below current stack
2304 18:11:07.221892 # [ 185.150889] lkdtm: FAIL: accessed page before stack! (byte: 0)
2305 18:11:07.222215 # STACK_GUARD_PAGE_LEADING: missing 'call trace:': [FAIL]
2306 18:11:07.246967 not ok 12 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh # exit=1
2307 18:11:07.262978 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2308 18:11:07.481336 [ 185.484054] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2309 18:11:07.481853 [ 185.490506] lkdtm: attempting bad read from page above current stack
2310 18:11:07.482196 [ 185.497038] lkdtm: FAIL: accessed page after stack! (byte: 0)
2311 18:11:07.550443 # [ 185.484054] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2312 18:11:07.550980 # [ 185.490506] lkdtm: attempting bad read from page above current stack
2313 18:11:07.551374 # [ 185.497038] lkdtm: FAIL: accessed page after stack! (byte: 0)
2314 18:11:07.566383 # STACK_GUARD_PAGE_TRAILING: missing 'call trace:': [FAIL]
2315 18:11:07.593041 not ok 13 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh # exit=1
2316 18:11:07.609242 # selftests: lkdtm: UNSET_SMEP.sh
2317 18:11:07.827612 [ 185.841411] lkdtm: Performing direct entry UNSET_SMEP
2318 18:11:07.827975 [ 185.846608] lkdtm: XFAIL: this test is x86_64-only
2319 18:11:07.896533 # [ 185.841411] lkdtm: Performing direct entry UNSET_SMEP
2320 18:11:07.897162 # [ 185.846608] lkdtm: XFAIL: this test is x86_64-only
2321 18:11:07.912429 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2322 18:11:07.944444 ok 14 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2323 18:11:07.960596 # selftests: lkdtm: DOUBLE_FAULT.sh
2324 18:11:08.168100 [ 186.182071] lkdtm: Performing direct entry DOUBLE_FAULT
2325 18:11:08.168667 [ 186.187422] lkdtm: XFAIL: this test is ia32-only
2326 18:11:08.231944 # [ 186.182071] lkdtm: Performing direct entry DOUBLE_FAULT
2327 18:11:08.232529 # [ 186.187422] lkdtm: XFAIL: this test is ia32-only
2328 18:11:08.247835 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2329 18:11:08.279765 ok 15 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2330 18:11:08.295982 # selftests: lkdtm: CORRUPT_PAC.sh
2331 18:11:08.501954 [ 186.516767] lkdtm: Performing direct entry CORRUPT_PAC
2332 18:11:08.502120 [ 186.521927] lkdtm: XFAIL: this test is arm64-only
2333 18:11:08.571121 # [ 186.516767] lkdtm: Performing direct entry CORRUPT_PAC
2334 18:11:08.571681 # [ 186.521927] lkdtm: XFAIL: this test is arm64-only
2335 18:11:08.587466 # CORRUPT_PAC: saw 'XFAIL': [SKIP]
2336 18:11:08.619339 ok 16 selftests: lkdtm: CORRUPT_PAC.sh # SKIP
2337 18:11:08.635313 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2338 18:11:08.846753 [ 186.854840] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2339 18:11:08.847328 [ 186.861548] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2340 18:11:08.910593 # [ 186.854840] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2341 18:11:08.911129 # [ 186.861548] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2342 18:11:08.926440 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2343 18:11:08.958454 ok 17 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2344 18:11:08.974309 # selftests: lkdtm: OVERWRITE_ALLOCATION.sh
2345 18:11:09.147321 # Skipping OVERWRITE_ALLOCATION: Corrupts memory on failure
2346 18:11:09.147879 ok 18 selftests: lkdtm: OVERWRITE_ALLOCATION.sh # SKIP
2347 18:11:09.163333 # selftests: lkdtm: WRITE_AFTER_FREE.sh
2348 18:11:09.337913 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
2349 18:11:09.338470 ok 19 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
2350 18:11:09.353883 # selftests: lkdtm: READ_AFTER_FREE.sh
2351 18:11:09.585164 [ 187.587932] lkdtm: Performing direct entry READ_AFTER_FREE
2352 18:11:09.585702 [ 187.593442] lkdtm: Value in memory before free: 12345678
2353 18:11:09.586052 [ 187.598855] lkdtm: Attempting bad read from freed memory
2354 18:11:09.586377 [ 187.604179] lkdtm: Memory was not poisoned
2355 18:11:09.665186 # [ 187.587932] lkdtm: Performing direct entry READ_AFTER_FREE
2356 18:11:09.665727 # [ 187.593442] lkdtm: Value in memory before free: 12345678
2357 18:11:09.666102 # [ 187.598855] lkdtm: Attempting bad read from freed memory
2358 18:11:09.666429 # [ 187.604179] lkdtm: Memory was not poisoned
2359 18:11:09.681231 # READ_AFTER_FREE: missing 'call trace:': [FAIL]
2360 18:11:09.697121 not ok 20 selftests: lkdtm: READ_AFTER_FREE.sh # exit=1
2361 18:11:09.728863 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
2362 18:11:09.898565 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
2363 18:11:09.899112 ok 21 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
2364 18:11:09.914365 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
2365 18:11:10.132225 [ 188.134804] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2366 18:11:10.132798 [ 188.141072] lkdtm: Value in memory before free: 12345678
2367 18:11:10.133149 [ 188.146472] lkdtm: Attempting to read from freed memory
2368 18:11:10.133517 [ 188.151714] lkdtm: Buddy page was not poisoned
2369 18:11:10.210351 # [ 188.134804] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2370 18:11:10.210880 # [ 188.141072] lkdtm: Value in memory before free: 12345678
2371 18:11:10.211225 # [ 188.146472] lkdtm: Attempting to read from freed memory
2372 18:11:10.211551 # [ 188.151714] lkdtm: Buddy page was not poisoned
2373 18:11:10.225813 # READ_BUDDY_AFTER_FREE: missing 'call trace:': [FAIL]
2374 18:11:10.250203 not ok 22 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh # exit=1
2375 18:11:10.266158 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
2376 18:11:10.467562 [ 188.481581] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2377 18:11:10.468151 [ 188.487303] lkdtm: Attempting double slab free ...
2378 18:11:10.540395 # [ 188.481581] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2379 18:11:10.540980 # [ 188.487303] lkdtm: Attempting double slab free ...
2380 18:11:10.556590 # SLAB_FREE_DOUBLE: missing 'call trace:': [FAIL]
2381 18:11:10.572594 not ok 23 selftests: lkdtm: SLAB_FREE_DOUBLE.sh # exit=1
2382 18:11:10.588330 # selftests: lkdtm: SLAB_FREE_CROSS.sh
2383 18:11:10.806410 [ 188.821031] lkdtm: Performing direct entry SLAB_FREE_CROSS
2384 18:11:10.806651 [ 188.826737] lkdtm: Attempting cross-cache slab free ...
2385 18:11:10.882864 # [ 188.821031] lkdtm: Performing direct entry SLAB_FREE_CROSS
2386 18:11:10.883339 # [ 188.826737] lkdtm: Attempting cross-cache slab free ...
2387 18:11:10.898866 # SLAB_FREE_CROSS: missing 'call trace:': [FAIL]
2388 18:11:10.914562 not ok 24 selftests: lkdtm: SLAB_FREE_CROSS.sh # exit=1
2389 18:11:10.946874 # selftests: lkdtm: SLAB_FREE_PAGE.sh
2390 18:11:11.159329 [ 189.169192] lkdtm: Performing direct entry SLAB_FREE_PAGE
2391 18:11:11.159889 [ 189.174615] lkdtm: Attempting non-Slab slab free ...
2392 18:11:11.221010 # [ 189.169192] lkdtm: Performing direct entry SLAB_FREE_PAGE
2393 18:11:11.221529 # [ 189.174615] lkdtm: Attempting non-Slab slab free ...
2394 18:11:11.237110 # SLAB_FREE_PAGE: missing 'call trace:': [FAIL]
2395 18:11:11.268988 not ok 25 selftests: lkdtm: SLAB_FREE_PAGE.sh # exit=1
2396 18:11:11.285193 # selftests: lkdtm: SOFTLOCKUP.sh
2397 18:11:11.444542 # Skipping SOFTLOCKUP: Hangs the system
2398 18:11:11.460495 ok 26 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
2399 18:11:11.476717 # selftests: lkdtm: HARDLOCKUP.sh
2400 18:11:11.636559 # Skipping HARDLOCKUP: Hangs the system
2401 18:11:11.652497 ok 27 selftests: lkdtm: HARDLOCKUP.sh # SKIP
2402 18:11:11.668212 # selftests: lkdtm: SPINLOCKUP.sh
2403 18:11:11.828085 # Skipping SPINLOCKUP: Hangs the system
2404 18:11:11.843811 ok 28 selftests: lkdtm: SPINLOCKUP.sh # SKIP
2405 18:11:11.859835 # selftests: lkdtm: HUNG_TASK.sh
2406 18:11:12.028611 # Skipping HUNG_TASK: Hangs the system
2407 18:11:12.029115 ok 29 selftests: lkdtm: HUNG_TASK.sh # SKIP
2408 18:11:12.044740 # selftests: lkdtm: EXEC_DATA.sh
2409 18:11:12.270123 [ 190.260868] lkdtm: Performing direct entry EXEC_DATA
2410 18:11:12.270650 [ 190.265923] lkdtm: attempting ok execution at c0c2f190
2411 18:11:12.271000 [ 190.271079] lkdtm: attempting bad execution at c26f774c
2412 18:11:12.271325 [ 190.276480] 8<--- cut here ---
2413 18:11:12.271633 [ 190.279555] Unable to handle kernel paging request at virtual address c26f774c
2414 18:11:12.271935 [ 190.286784] pgd = 29393a8c
2415 18:11:12.272226 [ 190.289497] [c26f774c] *pgd=1261141e(bad)
2416 18:11:12.272551 [ 190.293529] Internal error: Oops: 8000000d [#3] SMP ARM
2417 18:11:12.313177 [ 190.298761] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
2418 18:11:12.313690 [ 190.327791] CPU: 0 PID: 1772 Comm: cat Tainted: G D W 5.10.145-cip16 #1
2419 18:11:12.314017 [ 190.335540] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2420 18:11:12.314315 [ 190.342081] PC is at data_area+0x0/0x40
2421 18:11:12.356425 [ 190.345928] LR is at execute_location+0xa4/0xb4
2422 18:11:12.356964 [ 190.350465] pc : [<c26f774c>] lr : [<c138d44c>] psr: 600e0013
2423 18:11:12.357318 [ 190.356736] sp : c4791e38 ip : c4791d40 fp : c4791e54
2424 18:11:12.357641 [ 190.361965] r10: 0000000a r9 : c1ad059c r8 : c15e8544
2425 18:11:12.357950 [ 190.367194] r7 : c4791f60 r6 : 00000001 r5 : c26f774c r4 : c0c2f190
2426 18:11:12.358254 [ 190.373725] r3 : 9f0b4055 r2 : 9f0b4055 r1 : ef7815e0 r0 : 0000002b
2427 18:11:12.358552 [ 190.380259] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2428 18:11:12.399676 [ 190.387401] Control: 10c5387d Table: 15f8804a DAC: 00000051
2429 18:11:12.400219 [ 190.393152] Process cat (pid: 1772, stack limit = 0xb5a82aee)
2430 18:11:12.400640 [ 190.398904] Stack: (0xc4791e38 to 0xc4792000)
2431 18:11:12.400971 [ 190.403268] 1e20: 0000001f c6680000
2432 18:11:12.401286 [ 190.411452] 1e40: 0000000a c4791f60 c4791e64 c4791e58 c138d5b8 c138d3b4 c4791e74 c4791e68
2433 18:11:12.401590 [ 190.419638] 1e60: c0c2e420 c138d5a0 c4791e9c c4791e78 c0c2e920 c0c2e400 c0c2e800 c6321180
2434 18:11:12.442824 [ 190.427822] 1e80: b6e35000 0000000a c309a600 c4791f60 c4791ec4 c4791ea0 c07f5a58 c0c2e80c
2435 18:11:12.443366 [ 190.436007] 1ea0: 00000000 c6321180 b6e35000 c2816000 c4791f60 c07f59f4 c4791f5c c4791ec8
2436 18:11:12.443719 [ 190.444193] 1ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c4790000
2437 18:11:12.444041 [ 190.452377] 1ee0: b6e35000 00020000 00000004 0000000a 0001fff6 c4791ee0 00000001 b6e34000
2438 18:11:12.444381 [ 190.460561] 1f00: c637c640 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2439 18:11:12.444689 [ 190.468746] 1f20: 00000000 00000000 c13a2c10 9f0b4055 c205cb60 c6321180 c6321180 c4790000
2440 18:11:12.486057 [ 190.476930] 1f40: b6e35000 00000000 00000000 00000004 c4791f94 c4791f60 c0598c84 c05985f0
2441 18:11:12.486595 [ 190.485115] 1f60: 00000000 00000000 c4791fac 9f0b4055 0000000a 0000000a b6f7ce00 00000004
2442 18:11:12.486936 [ 190.493300] 1f80: c03002e4 c4790000 c4791fa4 c4791f98 c0598d14 c0598c1c 00000000 c4791fa8
2443 18:11:12.487251 [ 190.501483] 1fa0: c03000c0 c0598d08 0000000a 0000000a 00000001 b6e35000 0000000a 00000000
2444 18:11:12.487553 [ 190.509669] 1fc0: 0000000a 0000000a b6f7ce00 00000004 00000001 00000000 00020000 bec80a54
2445 18:11:12.529330 [ 190.517853] 1fe0: 00000004 bec80788 b6ee74cf b6e6d7e6 800e0030 00000001 00000000 00000000
2446 18:11:12.529864 [ 190.526032] Backtrace:
2447 18:11:12.530199 [ 190.528496] [<c138d3a8>] (execute_location) from [<c138d5b8>] (lkdtm_EXEC_DATA+0x24/0x28)
2448 18:11:12.530515 [ 190.536681] r7:c4791f60 r6:0000000a r5:c6680000 r4:0000001f
2449 18:11:12.530817 [ 190.542355] [<c138d594>] (lkdtm_EXEC_DATA) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
2450 18:11:12.531111 [ 190.550458] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
2451 18:11:12.572485 [ 190.558475] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
2452 18:11:12.573023 [ 190.566400] r9:c4791f60 r8:c309a600 r7:0000000a r6:b6e35000 r5:c6321180 r4:c0c2e800
2453 18:11:12.573375 [ 190.574156] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
2454 18:11:12.573698 [ 190.581994] r9:c07f59f4 r8:c4791f60 r7:c2816000 r6:b6e35000 r5:c6321180 r4:00000000
2455 18:11:12.574009 [ 190.589745] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
2456 18:11:12.574310 [ 190.596886] r10:00000004 r9:00000000 r8:00000000 r7:b6e35000 r6:c4790000 r5:c6321180
2457 18:11:12.615693 [ 190.604719] r4:c6321180
2458 18:11:12.616226 [ 190.607261] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
2459 18:11:12.616616 [ 190.614404] r9:c4790000 r8:c03002e4 r7:00000004 r6:b6f7ce00 r5:0000000a r4:0000000a
2460 18:11:12.616950 [ 190.622157] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2461 18:11:12.617266 [ 190.629730] Exception stack(0xc4791fa8 to 0xc4791ff0)
2462 18:11:12.617573 [ 190.634789] 1fa0: 0000000a 0000000a 00000001 b6e35000 0000000a 00000000
2463 18:11:12.647172 [ 190.642975] 1fc0: 0000000a 0000000a b6f7ce00 00000004 00000001 00000000 00020000 bec80a54
2464 18:11:12.647676 [ 190.651158] 1fe0: 00000004 bec80788 b6ee74cf b6e6d7e6
2465 18:11:12.648029 [ 190.656218] Code: 00000000 c439c0c0 c439c180 c439c240 (e1a0c00d)
2466 18:11:12.648353 [ 190.662321] ---[ end trace 5d3a3d65aeb35e0e ]---
2467 18:11:12.648663 # Segmentation fault
2468 18:11:12.745326 # [ 190.260868] lkdtm: Performing direct entry EXEC_DATA
2469 18:11:12.745436 # [ 190.265923] lkdtm: attempting ok execution at c0c2f190
2470 18:11:12.745525 # [ 190.271079] lkdtm: attempting bad execution at c26f774c
2471 18:11:12.745624 # [ 190.276480] 8<--- cut here ---
2472 18:11:12.745719 # [ 190.279555] Unable to handle kernel paging request at virtual address c26f774c
2473 18:11:12.745818 # [ 190.286784] pgd = 29393a8c
2474 18:11:12.745912 # [ 190.289497] [c26f774c] *pgd=1261141e(bad)
2475 18:11:12.746009 # [ 190.293529] Internal error: Oops: 8000000d [#3] SMP ARM
2476 18:11:12.788328 # [ 190.298761] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
2477 18:11:12.788426 # [ 190.327791] CPU: 0 PID: 1772 Comm: cat Tainted: G D W 5.10.145-cip16 #1
2478 18:11:12.788503 # [ 190.335540] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2479 18:11:12.831544 # [ 190.342081] PC is at data_area+0x0/0x40
2480 18:11:12.831664 # [ 190.345928] LR is at execute_location+0xa4/0xb4
2481 18:11:12.831760 # [ 190.350465] pc : [<c26f774c>] lr : [<c138d44c>] psr: 600e0013
2482 18:11:12.831858 # [ 190.356736] sp : c4791e38 ip : c4791d40 fp : c4791e54
2483 18:11:12.831946 # [ 190.361965] r10: 0000000a r9 : c1ad059c r8 : c15e8544
2484 18:11:12.832030 # [ 190.367194] r7 : c4791f60 r6 : 00000001 r5 : c26f774c r4 : c0c2f190
2485 18:11:12.832119 # [ 190.373725] r3 : 9f0b4055 r2 : 9f0b4055 r1 : ef7815e0 r0 : 0000002b
2486 18:11:12.832202 # [ 190.380259] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2487 18:11:12.874721 # [ 190.387401] Control: 10c5387d Table: 15f8804a DAC: 00000051
2488 18:11:12.874958 # [ 190.393152] Process cat (pid: 1772, stack limit = 0xb5a82aee)
2489 18:11:12.875090 # [ 190.398904] Stack: (0xc4791e38 to 0xc4792000)
2490 18:11:12.875210 # [ 190.403268] 1e20: 0000001f c6680000
2491 18:11:12.875325 # [ 190.411452] 1e40: 0000000a c4791f60 c4791e64 c4791e58 c138d5b8 c138d3b4 c4791e74 c4791e68
2492 18:11:12.875433 # [ 190.419638] 1e60: c0c2e420 c138d5a0 c4791e9c c4791e78 c0c2e920 c0c2e400 c0c2e800 c6321180
2493 18:11:12.918347 # [ 190.427822] 1e80: b6e35000 0000000a c309a600 c4791f60 c4791ec4 c4791ea0 c07f5a58 c0c2e80c
2494 18:11:12.918852 # [ 190.436007] 1ea0: 00000000 c6321180 b6e35000 c2816000 c4791f60 c07f59f4 c4791f5c c4791ec8
2495 18:11:12.919197 # [ 190.444193] 1ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c4790000
2496 18:11:12.919524 # [ 190.452377] 1ee0: b6e35000 00020000 00000004 0000000a 0001fff6 c4791ee0 00000001 b6e34000
2497 18:11:12.919838 # [ 190.460561] 1f00: c637c640 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2498 18:11:12.961225 # [ 190.468746] 1f20: 00000000 00000000 c13a2c10 9f0b4055 c205cb60 c6321180 c6321180 c4790000
2499 18:11:12.961778 # [ 190.476930] 1f40: b6e35000 00000000 00000000 00000004 c4791f94 c4791f60 c0598c84 c05985f0
2500 18:11:12.962148 # [ 190.485115] 1f60: 00000000 00000000 c4791fac 9f0b4055 0000000a 0000000a b6f7ce00 00000004
2501 18:11:12.962479 # [ 190.493300] 1f80: c03002e4 c4790000 c4791fa4 c4791f98 c0598d14 c0598c1c 00000000 c4791fa8
2502 18:11:12.962795 # [ 190.501483] 1fa0: c03000c0 c0598d08 0000000a 0000000a 00000001 b6e35000 0000000a 00000000
2503 18:11:13.004481 # [ 190.509669] 1fc0: 0000000a 0000000a b6f7ce00 00000004 00000001 00000000 00020000 bec80a54
2504 18:11:13.005016 # [ 190.517853] 1fe0: 00000004 bec80788 b6ee74cf b6e6d7e6 800e0030 00000001 00000000 00000000
2505 18:11:13.005369 # [ 190.526032] Backtrace:
2506 18:11:13.005694 # [ 190.528496] [<c138d3a8>] (execute_location) from [<c138d5b8>] (lkdtm_EXEC_DATA+0x24/0x28)
2507 18:11:13.006011 # [ 190.536681] r7:c4791f60 r6:0000000a r5:c6680000 r4:0000001f
2508 18:11:13.006317 # [ 190.542355] [<c138d594>] (lkdtm_EXEC_DATA) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
2509 18:11:13.047507 # [ 190.550458] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
2510 18:11:13.048044 # [ 190.558475] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
2511 18:11:13.048428 # [ 190.566400] r9:c4791f60 r8:c309a600 r7:0000000a r6:b6e35000 r5:c6321180 r4:c0c2e800
2512 18:11:13.048762 # [ 190.574156] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
2513 18:11:13.049076 # [ 190.581994] r9:c07f59f4 r8:c4791f60 r7:c2816000 r6:b6e35000 r5:c6321180 r4:00000000
2514 18:11:13.049379 [ 191.070785] lkdtm: Performing direct entry EXEC_STACK
2515 18:11:13.090714 # [ 190.589745] [<c05985e4>] (vf[ 191.078205] lkdtm: attempting ok execution at c0c2f190
2516 18:11:13.091254 s_write) from [<c0598c84>] (ksys_[ 191.086020] lkdtm: attempting bad execution at c6731e0c
2517 18:11:13.091606 write+0x74/0xec)
2518 18:11:13.091927 # [ 1[9 0 .1591.094041] 8<--- cut here ---
2519 18:11:13.092238 6886] r10:00000004 r[9 :109010.099527] Unable to handle kernel paging request at virtual address c6731e0c
2520 18:11:13.092589 0000 r8:00000000 r7:b[6 e 3159010109011] pgd = 7cbd8dcd
2521 18:11:13.092899 0 r6:c4790000 r5:c6321180
2522 18:11:13.093198 # [ 1[ 191.113978] [c6731e0c] *pgd=1661141e(bad)
2523 18:11:13.093489 90.604719] r4:c6321180
2524 18:11:13.133727 #[ [ 191.120866] Internal error: Oops: 8000000d [#4] SMP ARM
2525 18:11:13.134260 190.607261] [<c0598c10>] (ksys_wr[ 191.128607] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
2526 18:11:13.177019 ite) from [<c0598d14>] (sys_wri[t 191.160328] CPU: 1 PID: 1848 Comm: cat Tainted: G D W 5.10.145-cip16 #1
2527 18:11:13.177565 e+0x18/0x1c)
2528 18:11:13.177915 #[ [ 1 9119.01.76756] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2529 18:11:13.178241 14404] r9:c4790000 r8:c[0 3 01091.179295] PC is at 0xc6731e0c
2530 18:11:13.178560 e4 r7:00000004 r6:b6f7ce00 r5:000[ 191.184884] LR is at execute_location+0xa4/0xb4
2531 18:11:13.178863 0000a r4:0000000a
2532 18:11:13.179165 #[ [ 1 9119.192271] pc : [<c6731e0c>] lr : [<c138d44c>] psr: 600e0013
2533 18:11:13.179464 .622157] [<c0598[c f c1>9]1 .(2s00799] sp : c6731de8 ip : 00000027 fp : c6731e04
2534 18:11:13.220817 s_write) from [<c[0 3 010901.c2008115] r10: 0000000b r9 : c1ad05a8 r8 : c15e8544
2535 18:11:13.221354 ] (ret_fast_syscall[+ 0 x109/10.x15431] r7 : c6731f60 r6 : 00000001 r5 : c6731e0c r4 : c0c2f190
2536 18:11:13.221718 28)
2537 18:11:13.222044 # [ 190.62[9 7 3109]1 .E2x24133] r3 : 2c53277e r2 : 2c53277e r1 : ef7965e4 r0 : 0000002b
2538 18:11:13.222359 eption stack(0xc4791f[a 8 1t9o1 232754] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2539 18:11:13.222669 0xc4791ff0)
2540 18:11:13.222973 # [ [ 1 9109.16.3242150] Control: 10c5387d Table: 1474004a DAC: 00000051
2541 18:11:13.265002 789] 1fa0: [ 1 9 1 .249987] Process cat (pid: 1848, stack limit = 0xa9777c49)
2542 18:11:13.265514 0000000a 000000[0 a 109010.0207995] Stack: (0xc6731de8 to 0xc6732000)
2543 18:11:13.265840 001 b6e35000 0000000a 00000000
2544 18:11:13.266199 [ 191.264453] 1de0: c6730000 c65f8000 0000000b c6731f60 c6731e64 c6731e08
2545 18:11:13.266514 [ 190.642975] 1fc0: 0000000[a 191.275411] 1e00: c138d5f4 c138d3b4 c6731e6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2546 18:11:13.266823 0000000a b6f7ce00 00000004 [0 0 091.286198] 1e20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e3023374 e34c31b8
2547 18:11:13.308966 00001 00000000 00020000 bec8[0 a 191.296900] 1e40: e3a02040 e3a01d33 e5930018 2c53277e 0000000b 00000020 c6731e74 c6731e68
2548 18:11:13.309524 4
2549 18:11:13.309886 # [ 190.651158] 1fe0: 00[0 0 191.307687] 1e60: c0c2e420 c138d5c8 c6731e9c c6731e78 c0c2e920 c0c2e400 c0c2e800 c29cb2c0
2550 18:11:13.310218 004 bec80788 b6ee74cf b6e6[d 7 e191.318473] 1e80: b6e0e000 0000000b c309a600 c6731f60 c6731ec4 c6731ea0 c07f5a58 c0c2e80c
2551 18:11:13.310544
2552 18:11:13.310845 # [ 190.656218] Code: 000[0 0 191.329174] 1ea0: 00000000 c29cb2c0 b6e0e000 c2816000 c6731f60 c07f59f4 c6731f5c c6731ec8
2553 18:11:13.352967 00 c439c0c0 c439c180 c439c[2 4 0191.339960] 1ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c6730000
2554 18:11:13.353525 (e1a0c00d)
2555 18:11:13.353883 # [ 190.662321][ -191.350663] 1ee0: b6e0e000 00020000 00000004 0000000b 0001fff5 c6731ee0 00000001 b6e0d000
2556 18:11:13.354212 --[ end trace 5d3a3d65aeb3[5 e 0191.361447] 1f00: c6036b40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2557 18:11:13.354537 ]---
2558 18:11:13.354838 # EXEC_DATA: missing 'cal[ 191.372152] 1f20: 00000000 00000000 c13a2c10 2c53277e c205cb60 c29cb2c0 c29cb2c0 c6730000
2559 18:11:13.396546 trace:': [FAIL]
2560 18:11:13.396828 not ok 30 [s e 191.383111] 1f40: b6e0e000 00000000 00000000 00000004 c6731f94 c6731f60 c0598c84 c05985f0
2561 18:11:13.396936 ftests: lkdtm: EXEC_DATA.sh #[ e191.393898] 1f60: 00000000 00000000 c6731fac 2c53277e 0000000b 0000000b b6f55e00 00000004
2562 18:11:13.397047 xit=1
2563 18:11:13.397164 # selftests: lkdtm: [E X E91.404685] 1f80: c03002e4 c6730000 c6731fa4 c6731f98 c0598d14 c0598c1c 00000000 c6731fa8
2564 18:11:13.397275 C_STACK.sh
2565 18:11:13.397395 [ 191.415385] 1fa0: c03000c0 c0598d08 0000000b 0000000b 00000001 b6e0e000 0000000b 00000000
2566 18:11:13.441007 [ 191.424610] 1fc0: 0000000b 0000000b b6f55e00 00000004 00000001 00000000 00020000 bed7da54
2567 18:11:13.441546 [ 191.432826] 1fe0: 00000004 bed7d788 b6ec04cf b6e467e6 800e0030 00000001 00000000 00000000
2568 18:11:13.441903 [ 191.441023] Backtrace:
2569 18:11:13.442224 [ 191.443525] [<c138d3a8>] (execute_location) from [<c138d5f4>] (lkdtm_EXEC_STACK+0x38/0x54)
2570 18:11:13.442537 [ 191.451823] r7:c6731f60 r6:0000000b r5:c65f8000 r4:c6730000
2571 18:11:13.442838 [ 191.457528] [<c138d5bc>] (lkdtm_EXEC_STACK) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
2572 18:11:13.443142 [ 191.465728] r4:00000020
2573 18:11:13.484964 [ 191.468302] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
2574 18:11:13.485504 [ 191.476347] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
2575 18:11:13.485859 [ 191.484296] r9:c6731f60 r8:c309a600 r7:0000000b r6:b6e0e000 r5:c29cb2c0 r4:c0c2e800
2576 18:11:13.486188 [ 191.492082] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
2577 18:11:13.486505 [ 191.499945] r9:c07f59f4 r8:c6731f60 r7:c2816000 r6:b6e0e000 r5:c29cb2c0 r4:00000000
2578 18:11:13.528987 [ 191.507722] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
2579 18:11:13.529527 [ 191.514888] r10:00000004 r9:00000000 r8:00000000 r7:b6e0e000 r6:c6730000 r5:c29cb2c0
2580 18:11:13.529881 [ 191.522737] r4:c29cb2c0
2581 18:11:13.530207 [ 191.525304] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
2582 18:11:13.530521 [ 191.532468] r9:c6730000 r8:c03002e4 r7:00000004 r6:b6f55e00 r5:0000000b r4:0000000b
2583 18:11:13.530824 [ 191.540248] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2584 18:11:13.531122 [ 191.547839] Exception stack(0xc6731fa8 to 0xc6731ff0)
2585 18:11:13.576727 [ 191.552918] 1fa0: 0000000b 0000000b 00000001 b6e0e000 0000000b 00000000
2586 18:11:13.577237 [ 191.561130] 1fc0: 0000000b 0000000b b6f55e00 00000004 00000001 00000000 00020000 bed7da54
2587 18:11:13.577574 [ 191.569331] 1fe0: 00000004 bed7d788 b6ec04cf b6e467e6
2588 18:11:13.577878 [ 191.574414] Code: c6731e08 c138d5f4 c138d3b4 c6731e6c (e1a0c00d)
2589 18:11:13.578178 [ 191.580541] ---[ end trace 5d3a3d65aeb35e0f ]---
2590 18:11:13.578476 # Segmentation fault
2591 18:11:13.664061 # [ 191.070785] lkdtm: Performing direct entry EXEC_STACK
2592 18:11:13.664156 # [ 191.078205] lkdtm: attempting ok execution at c0c2f190
2593 18:11:13.664231 # [ 191.086020] lkdtm: attempting bad execution at c6731e0c
2594 18:11:13.664308 # [ 191.094041] 8<--- cut here ---
2595 18:11:13.664376 # [ 191.099527] Unable to handle kernel paging request at virtual address c6731e0c
2596 18:11:13.664443 # [ 191.109011] pgd = 7cbd8dcd
2597 18:11:13.664508 # [ 191.113978] [c6731e0c] *pgd=1661141e(bad)
2598 18:11:13.664570 # [ 191.120866] Internal error: Oops: 8000000d [#4] SMP ARM
2599 18:11:13.707128 # [ 191.128607] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
2600 18:11:13.707227 # [ 191.160328] CPU: 1 PID: 1848 Comm: cat Tainted: G D W 5.10.145-cip16 #1
2601 18:11:13.707303 # [ 191.170756] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2602 18:11:13.707374 # [ 191.179295] PC is at 0xc6731e0c
2603 18:11:13.752450 # [ 191.184884] LR is at execute_location+0xa4/0xb4
2604 18:11:13.752543 # [ 191.192271] pc : [<c6731e0c>] lr : [<c138d44c>] psr: 600e0013
2605 18:11:13.752618 # [ 191.200799] sp : c6731de8 ip : 00000027 fp : c6731e04
2606 18:11:13.752689 # [ 191.208115] r10: 0000000b r9 : c1ad05a8 r8 : c15e8544
2607 18:11:13.752755 # [ 191.215431] r7 : c6731f60 r6 : 00000001 r5 : c6731e0c r4 : c0c2f190
2608 18:11:13.752820 # [ 191.224133] r3 : 2c53277e r2 : 2c53277e r1 : ef7965e4 r0 : 0000002b
2609 18:11:13.752883 # [ 191.232754] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2610 18:11:13.796678 # [ 191.242150] Control: 10c5387d Table: 1474004a DAC: 00000051
2611 18:11:13.797002 # [ 191.249987] Process cat (pid: 1848, stack limit = 0xa9777c49)
2612 18:11:13.797199 # [ 191.257995] Stack: (0xc6731de8 to 0xc6732000)
2613 18:11:13.797380 # [ 191.264453] 1de0: c6730000 c65f8000 0000000b c6731f60 c6731e64 c6731e08
2614 18:11:13.797553 # [ 191.275411] 1e00: c138d5f4 c138d3b4 c6731e6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2615 18:11:13.797749 # [ 191.286198] 1e20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e3023374 e34c31b8
2616 18:11:13.841008 # [ 191.296900] 1e40: e3a02040 e3a01d33 e5930018 2c53277e 0000000b 00000020 c6731e74 c6731e68
2617 18:11:13.841558 # [ 191.307687] 1e60: c0c2e420 c138d5c8 c6731e9c c6731e78 c0c2e920 c0c2e400 c0c2e800 c29cb2c0
2618 18:11:13.841935 # [ 191.318473] 1e80: b6e0e000 0000000b c309a600 c6731f60 c6731ec4 c6731ea0 c07f5a58 c0c2e80c
2619 18:11:13.842264 # [ 191.329174] 1ea0: 00000000 c29cb2c0 b6e0e000 c2816000 c6731f60 c07f59f4 c6731f5c c6731ec8
2620 18:11:13.842593 # [ 191.339960] 1ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c6730000
2621 18:11:13.884871 # [ 191.350663] 1ee0: b6e0e000 00020000 00000004 0000000b 0001fff5 c6731ee0 00000001 b6e0d000
2622 18:11:13.885416 # [ 191.361447] 1f00: c6036b40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2623 18:11:13.885769 # [ 191.372152] 1f20: 00000000 00000000 c13a2c10 2c53277e c205cb60 c29cb2c0 c29cb2c0 c6730000
2624 18:11:13.886090 # [ 191.383111] 1f40: b6e0e000 00000000 00000000 00000004 c6731f94 c6731f60 c0598c84 c05985f0
2625 18:11:13.886432 # [ 191.393898] 1f60: 00000000 00000000 c6731fac 2c53277e 0000000b 0000000b b6f55e00 00000004
2626 18:11:13.928986 # [ 191.404685] 1f80: c03002e4 c6730000 c6731fa4 c6731f98 c0598d14 c0598c1c 00000000 c6731fa8
2627 18:11:13.929528 # [ 191.415385] 1fa0: c03000c0 c0598d08 0000000b 0000000b 00000001 b6e0e000 0000000b 00000000
2628 18:11:13.929881 # [ 191.424610] 1fc0: 0000000b 0000000b b6f55e00 00000004 00000001 00000000 00020000 bed7da54
2629 18:11:13.930205 # [ 191.432826] 1fe0: 00000004 bed7d788 b6ec04cf b6e467e6 800e0030 00000001 00000000 00000000
2630 18:11:13.930517 # [ 191.441023] Backtrace:
2631 18:11:13.930818 # [ 191.443525] [<c138d3a8>] (execute_location) from [<c138d5f4>] (lkdtm_EXEC_STACK+0x38/0x54)
2632 18:11:13.972991 # [ 191.451823] r7:c6731f60 r6:0000000b r5:c65f8000 r4:c6730000
2633 18:11:13.973528 # [ 191.457528] [<c138d5bc>] (lkdtm_EXEC_STACK) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
2634 18:11:13.973885 # [ 191.465728] r4:00000020
2635 18:11:13.974208 # [ 191.468302] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
2636 18:11:13.974521 # [ 191.476347] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
2637 18:11:13.974827 # [ 191.484296] r9:c6731f60 r8:c309a600 r7:0000000b r6:b6e0e000 r5:c29cb2c0 r4:c0c2e800
2638 18:11:14.017082 # [ 191.492082] [<c07f59f4>] (full_prox[ 191.996491] lkdtm: Performing direct entry EXEC_KMALLOC
2639 18:11:14.017627 y_write) from [<c059[8 6 f109>2].003310] lkdtm: attempting ok execution at c0c2f190
2640 18:11:14.017987 (vfs_write+0x10c/0x524)
2641 18:11:14.018310 # [ 191[ 192.010772] lkdtm: attempting bad execution at c636ff80
2642 18:11:14.018621 .499945] r9:c07f59f4 r8:c6731f60[ 192.018845] 8<--- cut here ---
2643 18:11:14.018931 r7:c2816000 [r 6 :1b926.e002e40710] Unable to handle kernel paging request at virtual address c636ff80
2644 18:11:14.019234 0 r5:c29cb2c[0 r149:20.0003030842] pgd = 4d9f841a
2645 18:11:14.019535 00
2646 18:11:14.061078 # [ 191.507722] [[< c 015992.038454] [c636ff80] *pgd=1621141e(bad)
2647 18:11:14.061614 5e4>] (vfs_write)[ f r1o9m2 .[0<4812] Internal error: Oops: 8000000d [#5] SMP ARM
2648 18:11:14.061979 c0598c84>] (ksys_write+0x74/0xec)[ 192.052114] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
2649 18:11:14.062325
2650 18:11:14.105072 # [ 191.514888[] 1r9120.:003818] CPU: 1 PID: 1927 Comm: cat Tainted: G D W 5.10.145-cip16 #1
2651 18:11:14.105613 0000004 [r 9 :109020.0009030603 8] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2652 18:11:14.105978 8:00000000 r7:b6[e 0 e109020. 1r01905] PC is at 0xc636ff80
2653 18:11:14.106314 :c6730000 r5:c29cb2c0
2654 18:11:14.106623 [# [1 9 .107132] LR is at execute_location+0xa4/0xb4
2655 18:11:14.106926 191.522737[ ] 1 9r24.:1c12399c9b] pc : [<c636ff80>] lr : [<c138d44c>] psr: 600e0013
2656 18:11:14.107233 2c0
2657 18:11:14.107529 # [[ 119912..512251390946] sp : c6731e30 ip : c6731d38 fp : c6731e4c
2658 18:11:14.149082 [<c059[8 c 1109>2]. 1(2k8s9y5s5_ r10: 0000000d r9 : c1ad05b4 r8 : c15e8544
2659 18:11:14.149620 write) fr[o m 1[9<2c.01539588d21] r7 : c6731f60 r6 : 00000001 r5 : c636ff80 r4 : c0c2f190
2660 18:11:14.149983 4>] (sys_w[r i t1e9+20.x11484/0090] r3 : 13540004 r2 : 13540004 r1 : ef7965e0 r0 : 0000002b
2661 18:11:14.150317 1c)
2662 18:11:14.150632 # [ 191[. 5 3129426.81]5 2 39] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2663 18:11:14.150941 r9:c6730000[ r 81:9c20.31060124e0] Control: 10c5387d Table: 167b804a DAC: 00000051
2664 18:11:14.193030 4 r7:00000[0 0 41 9r26.:1b669f045] Process cat (pid: 1927, stack limit = 0xa9777c49)
2665 18:11:14.193577 5e00 r5:0[0 0 0109020.b1 7r645:20] Stack: (0xc6731e30 to 0xc6732000)
2666 18:11:14.193934 000000b
2667 18:11:14.194260 # [ 1[9 1 .159420.21488621] 1e20: c636ff80 c65f8000 0000000d c6731f60
2668 18:11:14.194579 ] [<c0598cfc>] [( s y19s2_.w1r9i2793] 1e40: c6731e64 c6731e50 c0c2f1e0 c138d3b4 00000021 c65f8000 c6731e74 c6731e68
2669 18:11:14.194892 e) from [<c030[0 0 c109>2]. 2(0r2964] 1e60: c0c2e420 c0c2f1b4 c6731e9c c6731e78 c0c2e920 c0c2e400 c0c2e800 c5b0c140
2670 18:11:14.236992 t_fast_syscall+[0 x 01/902x.2281)136] 1e80: b6e61000 0000000d c309a600 c6731f60 c6731ec4 c6731ea0 c07f5a58 c0c2e80c
2671 18:11:14.237536
2672 18:11:14.237885 # [ 191.54783[9 ] 1E9x2c.e2p23307] 1ea0: 00000000 c5b0c140 b6e61000 c2816000 c6731f60 c07f59f4 c6731f5c c6731ec8
2673 18:11:14.238215 ion stack(0xc673[1 f a189 2t.o2 33565] 1ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c6730000
2674 18:11:14.238526 xc6731ff0)
2675 18:11:14.238826 # [ [1 9 11.9525.2243822] 1ee0: b6e61000 00020000 00000004 0000000d 0001fff3 c6731ee0 00000001 b6e60000
2676 18:11:14.281091 18] 1fa0: [ 1 9 2 . 2 5 079] 1f00: c5c39e00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2677 18:11:14.281640 0000000b 000[0 0 0109b2 .02064251] 1f20: 00000000 00000000 c13a2c10 13540004 c205cb60 c5b0c140 c5b0c140 c6730000
2678 18:11:14.281995 00001 b6e0e000 0[0 0 0109020.b2 74508] 1f40: b6e61000 00000000 00000000 00000004 c6731f94 c6731f60 c0598c84 c05985f0
2679 18:11:14.282328 0000000
2680 18:11:14.282642 # [ 1[9 1 .159621.12380766] 1f60: 00000000 00000000 c6731fac 13540004 0000000d 0000000d b6fa8e00 00000004
2681 18:11:14.324993 ] 1fc0: 000000[0 b 109020.020904936] 1f80: c03002e4 c6730000 c6731fa4 c6731f98 c0598d14 c0598c1c 00000000 c6731fa8
2682 18:11:14.325536 b b6f55e00 000[0 0 010942 .030005107] 1fa0: c03000c0 c0598d08 0000000d 0000000d 00000001 b6e61000 0000000d 00000000
2683 18:11:14.325892 0001 00000000 [0 0 0129020.0301 5279] 1fc0: 0000000d 0000000d b6fa8e00 00000004 00000001 00000000 00020000 beec3a54
2684 18:11:14.326228 ed7da54
2685 18:11:14.326539 # [ 19[1 . 5169923.33125450] 1fe0: 00000004 beec3788 b6f134cf b6e997e6 800e0030 00000001 00000000 00000000
2686 18:11:14.326847 1fe0: 000000[0 4 1b9e2d.73d375800] Backtrace:
2687 18:11:14.327141 8 b6ec04cf b6e467e6
2688 18:11:14.369077 # [ 191.5[7 192.340072] [<c138d3a8>] (execute_location) from [<c0c2f1e0>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2689 18:11:14.369716 4414] Code: c[6 7 3119e20.83 5c1187] r7:c6731f60 r6:0000000d r5:c65f8000 r4:c636ff80
2690 18:11:14.370089 38d5f4 c138d3b4 c6[7 3 11e962c. 358758] [<c0c2f1a8>] (lkdtm_EXEC_KMALLOC) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
2691 18:11:14.370425 e1a0c00d)[
2692 18:11:14.370738 1#9 2[. 3 6199217.] r5:c65f8000 r4:00000021
2693 18:11:14.371049 580541] ---[ end tra[c e 159d23.374587] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
2694 18:11:14.371354 3d65aeb35e0f ]---
2695 18:11:14.412815 # EXE[C _ S1T92.384848] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
2696 18:11:14.413350 CK: missing '[c a l1l9 2t.r3a9c5e86] r9:c6731f60 r8:c309a600 r7:0000000d r6:b6e61000 r5:c5b0c140 r4:c0c2e800
2697 18:11:14.413702 :': [FAIL]
2698 18:11:14.414024 not ok 31 [s e l1f9t2.404841] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
2699 18:11:14.414345 sts: lkdtm: EXE[C _ S1T9A2C.K4.1s009] r9:c07f59f4 r8:c6731f60 r7:c2816000 r6:b6e61000 r5:c5b0c140 r4:00000000
2700 18:11:14.414653 h # exit=1
2701 18:11:14.457001 # [s e l1f9t2e.s4t2s4745] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
2702 18:11:14.457543 lkdtm: EXEC_K[M A L1L9O2C..4s3h3875] r10:00000004 r9:00000000 r8:00000000 r7:b6e61000 r6:c6730000 r5:c5b0c140
2703 18:11:14.457899 [ 192.443695] r4:c5b0c140
2704 18:11:14.458222 [ 192.446321] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
2705 18:11:14.458533 [ 192.453466] r9:c6730000 r8:c03002e4 r7:00000004 r6:b6fa8e00 r5:0000000d r4:0000000d
2706 18:11:14.458835 [ 192.461220] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2707 18:11:14.459135 [ 192.468793] Exception stack(0xc6731fa8 to 0xc6731ff0)
2708 18:11:14.504467 [ 192.473853] 1fa0: 0000000d 0000000d 00000001 b6e61000 0000000d 00000000
2709 18:11:14.504560 [ 192.482037] 1fc0: 0000000d 0000000d b6fa8e00 00000004 00000001 00000000 00020000 beec3a54
2710 18:11:14.504662 [ 192.490218] 1fe0: 00000004 beec3788 b6f134cf b6e997e6
2711 18:11:14.504767 [ 192.495279] Code: 00160017 00000000 00000000 00000000 (e1a0c00d)
2712 18:11:14.504882 [ 192.501382] ---[ end trace 5d3a3d65aeb35e10 ]---
2713 18:11:14.504979 # Segmentation fault
2714 18:11:14.635170 # [ 191.996491] lkdtm: Performing direct entry EXEC_KMALLOC
2715 18:11:14.635352 # [ 192.003310] lkdtm: attempting ok execution at c0c2f190
2716 18:11:14.635439 # [ 192.010772] lkdtm: attempting bad execution at c636ff80
2717 18:11:14.635518 # [ 192.018845] 8<--- cut here ---
2718 18:11:14.635594 # [ 192.024710] Unable to handle kernel paging request at virtual address c636ff80
2719 18:11:14.635669 # [ 192.033842] pgd = 4d9f841a
2720 18:11:14.635743 # [ 192.038454] [c636ff80] *pgd=1621141e(bad)
2721 18:11:14.635813 # [ 192.044812] Internal error: Oops: 8000000d [#5] SMP ARM
2722 18:11:14.678303 # [ 192.052114] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
2723 18:11:14.678585 # [ 192.083818] CPU: 1 PID: 1927 Comm: cat Tainted: G D W 5.10.145-cip16 #1
2724 18:11:14.678750 # [ 192.093638] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2725 18:11:14.678902 # [ 192.101905] PC is at 0xc636ff80
2726 18:11:14.721443 # [ 192.107132] LR is at execute_location+0xa4/0xb4
2727 18:11:14.721990 # [ 192.113996] pc : [<c636ff80>] lr : [<c138d44c>] psr: 600e0013
2728 18:11:14.722368 # [ 192.121996] sp : c6731e30 ip : c6731d38 fp : c6731e4c
2729 18:11:14.722714 # [ 192.128955] r10: 0000000d r9 : c1ad05b4 r8 : c15e8544
2730 18:11:14.723032 # [ 192.135828] r7 : c6731f60 r6 : 00000001 r5 : c636ff80 r4 : c0c2f190
2731 18:11:14.723360 # [ 192.144090] r3 : 13540004 r2 : 13540004 r1 : ef7965e0 r0 : 0000002b
2732 18:11:14.723661 # [ 192.152439] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2733 18:11:14.764757 # [ 192.161480] Control: 10c5387d Table: 167b804a DAC: 00000051
2734 18:11:14.765265 # [ 192.169047] Process cat (pid: 1927, stack limit = 0xa9777c49)
2735 18:11:14.765651 # [ 192.176526] Stack: (0xc6731e30 to 0xc6732000)
2736 18:11:14.765978 # [ 192.182621] 1e20: c636ff80 c65f8000 0000000d c6731f60
2737 18:11:14.766311 # [ 192.192793] 1e40: c6731e64 c6731e50 c0c2f1e0 c138d3b4 00000021 c65f8000 c6731e74 c6731e68
2738 18:11:14.766620 # [ 192.202964] 1e60: c0c2e420 c0c2f1b4 c6731e9c c6731e78 c0c2e920 c0c2e400 c0c2e800 c5b0c140
2739 18:11:14.808822 # [ 192.213136] 1e80: b6e61000 0000000d c309a600 c6731f60 c6731ec4 c6731ea0 c07f5a58 c0c2e80c
2740 18:11:14.809360 # [ 192.223307] 1ea0: 00000000 c5b0c140 b6e61000 c2816000 c6731f60 c07f59f4 c6731f5c c6731ec8
2741 18:11:14.809718 # [ 192.233565] 1ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c6730000
2742 18:11:14.810043 # [ 192.243822] 1ee0: b6e61000 00020000 00000004 0000000d 0001fff3 c6731ee0 00000001 b6e60000
2743 18:11:14.810355 # [ 192.254079] 1f00: c5c39e00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2744 18:11:14.852798 # [ 192.264251] 1f20: 00000000 00000000 c13a2c10 13540004 c205cb60 c5b0c140 c5b0c140 c6730000
2745 18:11:14.853359 # [ 192.274508] 1f40: b6e61000 00000000 00000000 00000004 c6731f94 c6731f60 c0598c84 c05985f0
2746 18:11:14.853718 # [ 192.284766] 1f60: 00000000 00000000 c6731fac 13540004 0000000d 0000000d b6fa8e00 00000004
2747 18:11:14.854063 # [ 192.294936] 1f80: c03002e4 c6730000 c6731fa4 c6731f98 c0598d14 c0598c1c 00000000 c6731fa8
2748 18:11:14.854382 # [ 192.305107] 1fa0: c03000c0 c0598d08 0000000d 0000000d 00000001 b6e61000 0000000d 00000000
2749 18:11:14.896814 # [ 192.315279] 1fc0: 0000000d 0000000d b6fa8e00 00000004 00000001 00000000 00020000 beec3a54
2750 18:11:14.897349 # [ 192.325450] 1fe0: 00000004 beec3788 b6f134cf b6e997e6 800e0030 00000001 00000000 00000000
2751 18:11:14.897703 # [ 192.335700] Backtrace:
2752 18:11:14.898023 # [ 192.340072] [<c138d3a8>] (execute_location) from [<c0c2f1e0>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2753 18:11:14.898337 # [ 192.351187] r7:c6731f60 r6:0000000d r5:c65f8000 r4:c636ff80
2754 18:11:14.898642 # [ 192.358758] [<c0c2f1a8>] (lkdtm_EXEC_KMALLOC) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
2755 18:11:14.898944 # [ 192.369270] r5:c65f8000 r4:00000021
2756 18:11:14.940966 # [ 192.374587] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
2757 18:11:14.941504 # [ 192.384848] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
2758 18:11:14.941860 # [ 192.395186] r9:c6731f60 r8:c309a600 r7:0000000d r6:b6e61000 r5:c5b0c140 r4:c0c2e800
2759 18:11:14.942186 # [ 192.40484[ 192.950603] lkdtm: Performing direct entry EXEC_VMALLOC
2760 18:11:14.942501 1] [<c07f59f4>] (full_proxy_write[ 192.956914] lkdtm: attempting ok execution at c0c2f190
2761 18:11:14.984976 ) from [<c05986f0>] (vfs_write+0x[ 192.964791] lkdtm: attempting bad execution at f096c000
2762 18:11:14.985516 10c/0x524)
2763 18:11:14.985874 # [ 192.415009] r9:[ 192.973051] 8<--- cut here ---
2764 18:11:14.986197 c07f59f4 r8:c6731f60 r7:c2816000 [ 192.978978] Unable to handle kernel paging request at virtual address f096c000
2765 18:11:14.986515 r6:b6e61000 r5:c5b0c140 r4:000000[ 192.990022] pgd = 4d9f841a
2766 18:11:14.986821 00
2767 18:11:14.987120 # [ 192.424745] [<c05985e4>][ 192.994647] [f096c000] *pgd=1294b811, *pte=4b82c65f, *ppte=4b82c45f
2768 18:11:14.987418 (vfs_write) from [<c0598c84>] (k[ 193.003788] Internal error: Oops: 8000000f [#6] SMP ARM
2769 18:11:15.029007 [ 193.011839] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
2770 18:11:15.029564 [ 193.040871] CPU: 0 PID: 2004 Comm: cat Tainted: G D W 5.10.145-cip16 #1
2771 18:11:15.029923 [ 193.048618] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2772 18:11:15.030253 [ 193.055156] PC is at 0xf096c000
2773 18:11:15.073072 [ 193.058310] LR is at execute_location+0xa4/0xb4
2774 18:11:15.073617 [ 193.062846] pc : [<f096c000>] lr : [<c138d44c>] psr: 600e0013
2775 18:11:15.073980 [ 193.069117] sp : c67a7e30 ip : c67a7d38 fp : c67a7e4c
2776 18:11:15.074299 [ 193.074347] r10: 0000000d r9 : c1ad05c4 r8 : c15e8544
2777 18:11:15.074611 [ 193.079575] r7 : c67a7f60 r6 : 00000001 r5 : f096c000 r4 : c0c2f190
2778 18:11:15.074918 [ 193.086108] r3 : 11f46c08 r2 : 11f46c08 r1 : ef7815e0 r0 : 0000002b
2779 18:11:15.075216 [ 193.092641] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2780 18:11:15.117070 [ 193.099782] Control: 10c5387d Table: 167b804a DAC: 00000051
2781 18:11:15.117607 [ 193.105534] Process cat (pid: 2004, stack limit = 0x962a249f)
2782 18:11:15.117963 [ 193.111285] Stack: (0xc67a7e30 to 0xc67a8000)
2783 18:11:15.118285 [ 193.115652] 7e20: f096c000 c6681000 0000000d c67a7f60
2784 18:11:15.118600 [ 193.123836] 7e40: c67a7e64 c67a7e50 c0c2f214 c138d3b4 00000022 c6681000 c67a7e74 c67a7e68
2785 18:11:15.118903 [ 193.132022] 7e60: c0c2e420 c0c2f1f8 c67a7e9c c67a7e78 c0c2e920 c0c2e400 c0c2e800 c5c39e00
2786 18:11:15.161085 [ 193.140208] 7e80: b6e44000 0000000d c309a600 c67a7f60 c67a7ec4 c67a7ea0 c07f5a58 c0c2e80c
2787 18:11:15.161630 [ 193.148393] 7ea0: 00000000 c5c39e00 b6e44000 c2816000 c67a7f60 c07f59f4 c67a7f5c c67a7ec8
2788 18:11:15.161987 [ 193.156578] 7ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c67a6000
2789 18:11:15.162314 [ 193.164763] 7ee0: b6e44000 00020000 00000004 0000000d 0001fff3 c67a7ee0 00000001 b6e43000
2790 18:11:15.162628 [ 193.172947] 7f00: c59b0b40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2791 18:11:15.205072 [ 193.181132] 7f20: 00000000 00000000 c13a2c10 11f46c08 c205cb60 c5c39e00 c5c39e00 c67a6000
2792 18:11:15.205613 [ 193.189316] 7f40: b6e44000 00000000 00000000 00000004 c67a7f94 c67a7f60 c0598c84 c05985f0
2793 18:11:15.205970 [ 193.197501] 7f60: 00000000 00000000 c67a7fac 11f46c08 0000000d 0000000d b6f8be00 00000004
2794 18:11:15.206296 [ 193.205686] 7f80: c03002e4 c67a6000 c67a7fa4 c67a7f98 c0598d14 c0598c1c 00000000 c67a7fa8
2795 18:11:15.206612 [ 193.213870] 7fa0: c03000c0 c0598d08 0000000d 0000000d 00000001 b6e44000 0000000d 00000000
2796 18:11:15.206920 [ 193.222056] 7fc0: 0000000d 0000000d b6f8be00 00000004 00000001 00000000 00020000 be8b5a54
2797 18:11:15.249082 [ 193.230239] 7fe0: 00000004 be8b5788 b6ef64cf b6e7c7e6 800e0030 00000001 00000000 00000000
2798 18:11:15.249618 [ 193.238418] Backtrace:
2799 18:11:15.249969 [ 193.240889] [<c138d3a8>] (execute_location) from [<c0c2f214>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2800 18:11:15.250295 [ 193.249335] r7:c67a7f60 r6:0000000d r5:c6681000 r4:f096c000
2801 18:11:15.250605 [ 193.255008] [<c0c2f1ec>] (lkdtm_EXEC_VMALLOC) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
2802 18:11:15.250913 [ 193.263363] r5:c6681000 r4:00000022
2803 18:11:15.293084 [ 193.266950] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
2804 18:11:15.293626 [ 193.274967] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
2805 18:11:15.293981 [ 193.282892] r9:c67a7f60 r8:c309a600 r7:0000000d r6:b6e44000 r5:c5c39e00 r4:c0c2e800
2806 18:11:15.294305 [ 193.290650] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
2807 18:11:15.294616 [ 193.298486] r9:c07f59f4 r8:c67a7f60 r7:c2816000 r6:b6e44000 r5:c5c39e00 r4:00000000
2808 18:11:15.294921 [ 193.306238] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
2809 18:11:15.337069 [ 193.313381] r10:00000004 r9:00000000 r8:00000000 r7:b6e44000 r6:c67a6000 r5:c5c39e00
2810 18:11:15.337608 [ 193.321214] r4:c5c39e00
2811 18:11:15.337960 [ 193.323757] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
2812 18:11:15.338284 [ 193.330900] r9:c67a6000 r8:c03002e4 r7:00000004 r6:b6f8be00 r5:0000000d r4:0000000d
2813 18:11:15.338595 [ 193.338654] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2814 18:11:15.338898 [ 193.346227] Exception stack(0xc67a7fa8 to 0xc67a7ff0)
2815 18:11:15.339190 [ 193.351285] 7fa0: 0000000d 0000000d 00000001 b6e44000 0000000d 00000000
2816 18:11:15.380744 [ 193.359468] 7fc0: 0000000d 0000000d b6f8be00 00000004 00000001 00000000 00020000 be8b5a54
2817 18:11:15.381243 [ 193.367650] 7fe0: 00000004 be8b5788 b6ef64cf b6e7c7e6
2818 18:11:15.381562 [ 193.372713] Code: bad PC value
2819 18:11:15.381896 sys_write+0x74/0xec)
2820 18:11:15.382221 # [ 192.43[ 193.375843] ---[ end trace 5d3a3d65aeb35e11 ]---
2821 18:11:15.382545 3875] r10:00000004 r9:00000000 r8:00000000 r7:b6e61000 r6:c6730000 r5:c5b0c140
2822 18:11:15.382935 # [ 192.443695] r4:c5b0c140
2823 18:11:15.383258 # [ 192.446321] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
2824 18:11:15.424627 # [ 192.453466] r9:c6730000 r8:c03002e4 r7:00000004 r6:b6fa8e00 r5:0000000d r4:0000000d
2825 18:11:15.425088 # [ 192.461220] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2826 18:11:15.425478 # [ 192.468793] Exception stack(0xc6731fa8 to 0xc6731ff0)
2827 18:11:15.425859 # [ 192.473853] 1fa0: 0000000d 0000000d 00000001 b6e61000 0000000d 00000000
2828 18:11:15.426184 # [ 192.482037] 1fc0: 0000000d 0000000d b6fa8e00 00000004 00000001 00000000 00020000 beec3a54
2829 18:11:15.426472 # [ 192.490218] 1fe0: 00000004 beec3788 b6f134cf b6e997e6
2830 18:11:15.468488 # [ 192.495279] Code: 00160017 00000000 00000000 00000000 (e1a0c00d)
2831 18:11:15.468583 # [ 192.501382] ---[ end trace 5d3a3d65aeb35e10 ]---
2832 18:11:15.468659 # EXEC_KMALLOC: missing 'call trace:': [FAIL]
2833 18:11:15.468730 not ok 32 selftests: lkdtm: EXEC_KMALLOC.sh # exit=1
2834 18:11:15.468798 # selftests: lkdtm: EXEC_VMALLOC.sh
2835 18:11:15.468864 # Segmentation fault
2836 18:11:15.509826 # [ 192.950603] lkdtm: Performing direct entry EXEC_VMALLOC
2837 18:11:15.510003 # [ 192.956914] lkdtm: attempting ok execution at c0c2f190
2838 18:11:15.510083 # [ 192.964791] lkdtm: attempting bad execution at f096c000
2839 18:11:15.510167 # [ 192.973051] 8<--- cut here ---
2840 18:11:15.510240 # [ 192.978978] Unable to handle kernel paging request at virtual address f096c000
2841 18:11:15.510306 # [ 192.990022] pgd = 4d9f841a
2842 18:11:15.510372 # [ 192.994647] [f096c000] *pgd=1294b811, *pte=4b82c65f, *ppte=4b82c45f
2843 18:11:15.510438 # [ 193.003788] Internal error: Oops: 8000000f [#6] SMP ARM
2844 18:11:15.552889 # [ 193.011839] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
2845 18:11:15.553078 # [ 193.040871] CPU: 0 PID: 2004 Comm: cat Tainted: G D W 5.10.145-cip16 #1
2846 18:11:15.553172 # [ 193.048618] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2847 18:11:15.596685 # [ 193.055156] PC is at 0xf096c000
2848 18:11:15.597008 # [ 193.058310] LR is at execute_location+0xa4/0xb4
2849 18:11:15.597261 # [ 193.062846] pc : [<f096c000>] lr : [<c138d44c>] psr: 600e0013
2850 18:11:15.597457 # [ 193.069117] sp : c67a7e30 ip : c67a7d38 fp : c67a7e4c
2851 18:11:15.597634 # [ 193.074347] r10: 0000000d r9 : c1ad05c4 r8 : c15e8544
2852 18:11:15.597826 # [ 193.079575] r7 : c67a7f60 r6 : 00000001 r5 : f096c000 r4 : c0c2f190
2853 18:11:15.597996 # [ 193.086108] r3 : 11f46c08 r2 : 11f46c08 r1 : ef7815e0 r0 : 0000002b
2854 18:11:15.640834 # [ 193.092641] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2855 18:11:15.641341 # [ 193.099782] Control: 10c5387d Table: 167b804a DAC: 00000051
2856 18:11:15.641674 # [ 193.105534] Process cat (pid: 2004, stack limit = 0x962a249f)
2857 18:11:15.641970 # [ 193.111285] Stack: (0xc67a7e30 to 0xc67a8000)
2858 18:11:15.642260 # [ 193.115652] 7e20: f096c000 c6681000 0000000d c67a7f60
2859 18:11:15.642550 # [ 193.123836] 7e40: c67a7e64 c67a7e50 c0c2f214 c138d3b4 00000022 c6681000 c67a7e74 c67a7e68
2860 18:11:15.642887 # [ 193.132022] 7e60: c0c2e420 c0c2f1f8 c67a7e9c c67a7e78 c0c2e920 c0c2e400 c0c2e800 c5c39e00
2861 18:11:15.684836 # [ 193.140208] 7e80: b6e44000 0000000d c309a600 c67a7f60 c67a7ec4 c67a7ea0 c07f5a58 c0c2e80c
2862 18:11:15.685343 # [ 193.148393] 7ea0: 00000000 c5c39e00 b6e44000 c2816000 c67a7f60 c07f59f4 c67a7f5c c67a7ec8
2863 18:11:15.685709 # [ 193.156578] 7ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c67a6000
2864 18:11:15.686110 # [ 193.164763] 7ee0: b6e44000 00020000 00000004 0000000d 0001fff3 c67a7ee0 00000001 b6e43000
2865 18:11:15.686437 # [ 193.172947] 7f00: c59b0b40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2866 18:11:15.728761 # [ 193.181132] 7f20: 00000000 00000000 c13a2c10 11f46c08 c205cb60 c5c39e00 c5c39e00 c67a6000
2867 18:11:15.729329 # [ 193.189316] 7f40: b6e44000 00000000 00000000 00000004 c67a7f94 c67a7f60 c0598c84 c05985f0
2868 18:11:15.729738 # [ 193.197501] 7f60: 00000000 00000000 c67a7fac 11f46c08 0000000d 0000000d b6f8be00 00000004
2869 18:11:15.730074 # [ 193.205686] 7f80: c03002e4 c67a6000 c67a7fa4 c67a7f98 c0598d14 c0598c1c 00000000 c67a7fa8
2870 18:11:15.730421 # [ 193.213870] 7fa0: c03000c0 c0598d08 0000000d 0000000d 00000001 b6e44000 0000000d 00000000
2871 18:11:15.773018 # [ 193.222056] 7fc0: 0000000d 0000000d b6f8be00 00000004 00000001 00000000 00020000 be8b5a54
2872 18:11:15.773556 # [ 193.230239] 7fe0: 00000004 be8b5788 b6ef64cf b6e7c7e6 800e0030 00000001 00000000 00000000
2873 18:11:15.773910 # [ 193.238418] Backtrace:
2874 18:11:15.774233 # [ 193.240889] [<c138d3a8>] (execute_location) from [<c0c2f214>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2875 18:11:15.774550 # [ 193.249335] r7:c67a7f60 r6:0000000d r5:c6681000 r4:f096c000
2876 18:11:15.774853 # [ 193.255008] [<c0c2f1ec>] (lkdtm_EXEC_VMALLOC) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
2877 18:11:15.775156 # [ 193.263363] r5:c6681000 r4:00000022
2878 18:11:15.816999 # [ 193.266950] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
2879 18:11:15.817541 # [ 193.274967] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
2880 18:11:15.817892 # [ 193.282892] r9:c67a7f60 r8:c309a600 r7:0000000d r6:b6e44000 r5:c5c39e00 r4:c0c2e800
2881 18:11:15.818218 # [ 193.290650] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_[ 193.832598] lkdtm: Performing direct entry EXEC_RODATA
2882 18:11:15.818539 write+0x10c/0x524)
2883 18:11:15.860973 # [ 193.2984[ 193.838945] lkdtm: attempting ok execution at c0c2f190
2884 18:11:15.861514 86] r9:c07f59f4 r8:c67a7f60 r7:c[ 193.846914] lkdtm: attempting bad execution at c15e87e0
2885 18:11:15.861881 2816000 r6:b6e44[0 0 01 9r35.8:5c946] 8<--- cut here ---
2886 18:11:15.862213 5c39e00 r4[: 0 0109030.0805099
2887 18:11:15.862528 96] Unable to handle kernel paging request at virtual address c15e87e0
2888 18:11:15.862838 [ 193.306238][ [ <1c9035.98865045] pgd = e702c630
2889 18:11:15.863136 e4>] (vfs_write) from [<c0598[c 8193.873746] [c15e87e0] *pgd=1141941e(bad)
2890 18:11:15.863431 4>] (ksys_write+0x74[/ 0 x1e9c3).880365] Internal error: Oops: 8000000d [#7] SMP ARM
2891 18:11:15.904781 # [ 193.313381] r10:00000004 r[ 193.887842] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
2892 18:11:15.905338 9:00000000 r8:00000000[ r 71:9b3.919548] CPU: 2 PID: 2081 Comm: cat Tainted: G D W 5.10.145-cip16 #1
2893 18:11:15.949097 e44000 r6:c67a[6 0 0109 3r.59:2c9626] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2894 18:11:15.949604 c39e00
2895 18:11:15.949971 # [ 193.321214] r[4 : c93.938159] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2896 18:11:15.950299 5c39e00
2897 18:11:15.950614 # [[ 119933..934253773] LR is at execute_location+0xa4/0xb4
2898 18:11:15.950917 57] [<c0598c1[ 0 >1]9 3(.k9s5y2s077] pc : [<c15e87e0>] lr : [<c138d44c>] psr: 600e0013
2899 18:11:15.951226 write) from [[< c 0159938.d91640253] sp : c67a7e38 ip : 00000027 fp : c67a7e54
2900 18:11:15.951519 ] (sys_writ[e + 01x9138./906x713c5] r10: 0000000c r9 : c1ad05d4 r8 : c15e8544
2901 18:11:15.951808 )
2902 18:11:15.993084 # [ 193.3[3 0 910903]. 9 7r4933] r7 : c67a7f60 r6 : 00000000 r5 : c15e87e0 r4 : c0c2f190
2903 18:11:15.993622 :c67a6000 r[8 : c109330.0928e248 7] r3 : 6f0e1202 r2 : 6f0e1202 r1 : ef7ab5e4 r0 : 0000002b
2904 18:11:15.993977 r7:00000004 r6:b[6 f 81b9e30.09 91219] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2905 18:11:15.994303 5:0000000d r4:[0 0 0109040.00d00435] Control: 10c5387d Table: 1476804a DAC: 00000051
2906 18:11:15.994623 # [ 193.3386[5 4 ]1 9[4<.c00058975] Process cat (pid: 2081, stack limit = 0x962a249f)
2907 18:11:16.037096 8cfc>] (sys_[w r i1t9e4). 0f1r5o830] Stack: (0xc67a7e38 to 0xc67a8000)
2908 18:11:16.037638 [<c03000c0>] (ret[_ f a1s9t4_.s022100] 7e20: 00000023 c633b000
2909 18:11:16.037999 scall+0x0/0x28)
2910 18:11:16.038322 # [[ 119934..032446] 7e40: 0000000c c67a7f60 c67a7e64 c67a7e58 c138d634 c138d3b4 c67a7e74 c67a7e68
2911 18:11:16.038635 46227] Exception[ s t1a9c4k.(0042879] 7e60: c0c2e420 c138d61c c67a7e9c c67a7e78 c0c2e920 c0c2e400 c0c2e800 c59b0500
2912 18:11:16.038951 c67a7fa8 to 0xc67[a 7 f1f904).0
2913 18:11:16.081092 3139] 7e80: b6e3f000 0000000c c309a600 c67a7f60 c67a7ec4 c67a7ea0 c07f5a58 c0c2e80c
2914 18:11:16.081640 # [ 193.351285] 7[f a 01:9 4 . 063396] 7ea0: 00000000 c59b0500 b6e3f000 c2816000 c67a7f60 c07f59f4 c67a7f5c c67a7ec8
2915 18:11:16.082000 0000[0 0 01d9 40.073743] 7ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c67a6000
2916 18:11:16.082329 00000d 00000001 b6[e 4 4109040. 084089] 7ee0: b6e3f000 00020000 00000004 0000000c 0001fff4 c67a7ee0 00000001 b6e3e000
2917 18:11:16.082652 000000d 00000000
2918 18:11:16.082964 [# [1 9 41.9094434] 7f00: c5c38000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2919 18:11:16.125092 .359468] 7fc0: 0000[0 0 01d9 40.004781] 7f20: 00000000 00000000 c13a2c10 6f0e1202 c205cb60 c59b0500 c59b0500 c67a6000
2920 18:11:16.125636 00000d b6f8be00 [0 0 010940.01014125] 7f40: b6e3f000 00000000 00000000 00000004 c67a7f94 c67a7f60 c0598c84 c05985f0
2921 18:11:16.126006 00000001 00000000 [0 0 0129040.025300] 7f60: 00000000 00000000 c67a7fac 6f0e1202 0000000c 0000000c b6f86e00 00000004
2922 18:11:16.126334 0 be8b5a54
2923 18:11:16.126649 # [ 1[9 3 .139647.6135643] 7f80: c03002e4 c67a6000 c67a7fa4 c67a7f98 c0598d14 c0598c1c 00000000 c67a7fa8
2924 18:11:16.168777 0] 7fe0: 00000004 [b e 81b9547.8145988] 7fa0: c03000c0 c0598d08 0000000c 0000000c 00000001 b6e3f000 0000000c 00000000
2925 18:11:16.168976 b6ef64cf b6e7c7e[6
2926 18:11:16.169078 1#9 4[. 1 6335] 7fc0: 0000000c 0000000c b6f86e00 00000004 00000001 00000000 00020000 bea5ca54
2927 18:11:16.169173 193.372713] Code: [b a d19 4P.C1 6593] 7fe0: 00000004 bea5c788 b6ef14cf b6e777e6 800e0030 00000001 00000000 00000000
2928 18:11:16.169269 value
2929 18:11:16.169358 # [ [ 1 9139.43.7157864835] Backtrace:
2930 18:11:16.212953 ] ---[ end trace 5d3a3d65a[e b 3194.181131] [<c138d3a8>] (execute_location) from [<c138d634>] (lkdtm_EXEC_RODATA+0x24/0x28)
2931 18:11:16.213264 e11 ]---
2932 18:11:16.213452 # EXEC_[V M A1L9L4O.C1:1993] r7:c67a7f60 r6:0000000c r5:c633b000 r4:00000023
2933 18:11:16.213626 missing 'call trace:': [FAIL]
2934 18:11:16.213788 [ 194.199744] [<c138d610>] (lkdtm_EXEC_RODATA) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
2935 18:11:16.213944 ot ok 33 selftests: lkd[t m :1 9E.210781] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
2936 18:11:16.214099 XEC_VMALLOC.sh # exit=1
2937 18:11:16.214248 # sel[f 194.221130] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
2938 18:11:16.257087 ests: lkdtm: EXEC_R[O D A1T9A4..s31728] r9:c67a7f60 r8:c309a600 r7:0000000c r6:b6e3f000 r5:c59b0500 r4:c0c2e800
2939 18:11:16.257593 h
2940 18:11:16.257916 [ 194.241645] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
2941 18:11:16.258215 [ 194.249725] r9:c07f59f4 r8:c67a7f60 r7:c2816000 r6:b6e3f000 r5:c59b0500 r4:00000000
2942 18:11:16.258502 [ 194.257481] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
2943 18:11:16.258780 [ 194.264629] r10:00000004 r9:00000000 r8:00000000 r7:b6e3f000 r6:c67a6000 r5:c59b0500
2944 18:11:16.259056 [ 194.272465] r4:c59b0500
2945 18:11:16.301093 [ 194.275012] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
2946 18:11:16.301636 [ 194.282159] r9:c67a6000 r8:c03002e4 r7:00000004 r6:b6f86e00 r5:0000000c r4:0000000c
2947 18:11:16.302029 [ 194.289918] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2948 18:11:16.302355 [ 194.297494] Exception stack(0xc67a7fa8 to 0xc67a7ff0)
2949 18:11:16.302668 [ 194.302559] 7fa0: 0000000c 0000000c 00000001 b6e3f000 0000000c 00000000
2950 18:11:16.302973 [ 194.310748] 7fc0: 0000000c 0000000c b6f86e00 00000004 00000001 00000000 00020000 bea5ca54
2951 18:11:16.344474 [ 194.318934] 7fe0: 00000004 bea5c788 b6ef14cf b6e777e6
2952 18:11:16.344579 [ 194.324000] Code: 5f727563 6e756f63 00000074 aa55aa55 (e1a0c00d)
2953 18:11:16.344734 [ 194.330107] ---[ end trace 5d3a3d65aeb35e12 ]---
2954 18:11:16.344837 # Segmentation fault
2955 18:11:16.427853 # [ 193.832598] lkdtm: Performing direct entry EXEC_RODATA
2956 18:11:16.427977 # [ 193.838945] lkdtm: attempting ok execution at c0c2f190
2957 18:11:16.428054 # [ 193.846914] lkdtm: attempting bad execution at c15e87e0
2958 18:11:16.428123 # [ 193.854946] 8<--- cut here ---
2959 18:11:16.428189 # [ 193.859996] Unable to handle kernel paging request at virtual address c15e87e0
2960 18:11:16.428254 # [ 193.869045] pgd = e702c630
2961 18:11:16.428347 # [ 193.873746] [c15e87e0] *pgd=1141941e(bad)
2962 18:11:16.428434 # [ 193.880365] Internal error: Oops: 8000000d [#7] SMP ARM
2963 18:11:16.470973 # [ 193.887842] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
2964 18:11:16.471072 # [ 193.919548] CPU: 2 PID: 2081 Comm: cat Tainted: G D W 5.10.145-cip16 #1
2965 18:11:16.471148 # [ 193.929626] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2966 18:11:16.513939 # [ 193.938159] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2967 18:11:16.514033 # [ 193.945723] LR is at execute_location+0xa4/0xb4
2968 18:11:16.514108 # [ 193.952077] pc : [<c15e87e0>] lr : [<c138d44c>] psr: 600e0013
2969 18:11:16.514178 # [ 193.960253] sp : c67a7e38 ip : 00000027 fp : c67a7e54
2970 18:11:16.514245 # [ 193.967385] r10: 0000000c r9 : c1ad05d4 r8 : c15e8544
2971 18:11:16.514310 # [ 193.974433] r7 : c67a7f60 r6 : 00000000 r5 : c15e87e0 r4 : c0c2f190
2972 18:11:16.514375 # [ 193.982867] r3 : 6f0e1202 r2 : 6f0e1202 r1 : ef7ab5e4 r0 : 0000002b
2973 18:11:16.557290 # [ 193.991219] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2974 18:11:16.557507 # [ 194.000435] Control: 10c5387d Table: 1476804a DAC: 00000051
2975 18:11:16.557625 # [ 194.008175] Process cat (pid: 2081, stack limit = 0x962a249f)
2976 18:11:16.557732 # [ 194.015830] Stack: (0xc67a7e38 to 0xc67a8000)
2977 18:11:16.557835 # [ 194.022100] 7e20: 00000023 c633b000
2978 18:11:16.557936 # [ 194.032446] 7e40: 0000000c c67a7f60 c67a7e64 c67a7e58 c138d634 c138d3b4 c67a7e74 c67a7e68
2979 18:11:16.558033 # [ 194.042879] 7e60: c0c2e420 c138d61c c67a7e9c c67a7e78 c0c2e920 c0c2e400 c0c2e800 c59b0500
2980 18:11:16.604838 # [ 194.053139] 7e80: b6e3f000 0000000c c309a600 c67a7f60 c67a7ec4 c67a7ea0 c07f5a58 c0c2e80c
2981 18:11:16.605348 # [ 194.063396] 7ea0: 00000000 c59b0500 b6e3f000 c2816000 c67a7f60 c07f59f4 c67a7f5c c67a7ec8
2982 18:11:16.605679 # [ 194.073743] 7ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c67a6000
2983 18:11:16.605980 # [ 194.084089] 7ee0: b6e3f000 00020000 00000004 0000000c 0001fff4 c67a7ee0 00000001 b6e3e000
2984 18:11:16.606269 # [ 194.094434] 7f00: c5c38000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2985 18:11:16.648800 # [ 194.104781] 7f20: 00000000 00000000 c13a2c10 6f0e1202 c205cb60 c59b0500 c59b0500 c67a6000
2986 18:11:16.649300 # [ 194.115125] 7f40: b6e3f000 00000000 00000000 00000004 c67a7f94 c67a7f60 c0598c84 c05985f0
2987 18:11:16.649684 # [ 194.125300] 7f60: 00000000 00000000 c67a7fac 6f0e1202 0000000c 0000000c b6f86e00 00000004
2988 18:11:16.649992 # [ 194.135643] 7f80: c03002e4 c67a6000 c67a7fa4 c67a7f98 c0598d14 c0598c1c 00000000 c67a7fa8
2989 18:11:16.650281 # [ 194.145988] 7fa0: c03000c0 c0598d08 0000000c 0000000c 00000001 b6e3f000 0000000c 00000000
2990 18:11:16.692792 # [ 194.156335] 7fc0: 0000000c 0000000c b6f86e00 00000004 00000001 00000000 00020000 bea5ca54
2991 18:11:16.693293 # [ 194.166593] 7fe0: 00000004 bea5c788 b6ef14cf b6e777e6 800e0030 00000001 00000000 00000000
2992 18:11:16.693615 # [ 194.176845] Backtrace:
2993 18:11:16.693976 # [ 194.181131] [<c138d3a8>] (execute_location) from [<c138d634>] (lkdtm_EXEC_RODATA+0x24/0x28)
2994 18:11:16.694282 # [ 194.191993] r7:c67a7f60 r6:0000000c r5:c633b000 r4:00000023
2995 18:11:16.694638 # [ 194.199744] [<c138d610>] (lkdtm_EXEC_RODATA) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
2996 18:11:16.736984 # [ 194.210781] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
2997 18:11:16.737522 # [ 194.221130] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
2998 18:11:16.737881 # [ 194.231728] r9:c67a7f60 r8:c309a600 r7:0000000c r6:b6e3f000 r5:c59b0500 r4:c0c2e800
2999 18:11:16.738207 # [ 194.241645] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
3000 18:11:16.738520 # [ 194.249725] r9:c07f59f4 r8:c67a7f60 r7:c2816000 r6:b6e3f000 r5:c59b0500 r4:00000000
3001 18:11:16.738823 # [ 194.257481] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
3002 18:11:16.780976 # [ 194.264629] r10:00000004 r9:00000000 r8:00000000 r7:b6e3f000 r6:c67a6000 r5:c59b0500
3003 18:11:16.781517 # [ 194.272465] r4:c59b0500
3004 18:11:16.781872 # [ 194.275012] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
3005 18:11:16.782200 # [ 194.282159] r9:c67a6000 r8:c03002e4 r7:00000004 r6:b6f86e00 r5:0000000c r4:0000000c
3006 18:11:16.782514 # [ 194.289918] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_sys[ 194.795317] lkdtm: Performing direct entry EXEC_USERSPACE
3007 18:11:16.782826 call+0x0/0x28)
3008 18:11:16.824989 # [ 194.297494] [ 194.802122] lkdtm: attempting ok execution at c0c2f190
3009 18:11:16.825535 Exception stack(0xc67a7fa8 to 0xc[ 194.810604] lkdtm: attempting bad execution at b6fc9000
3010 18:11:16.825896 67a7ff0)
3011 18:11:16.826230 # [ 194.302559] 7fa0: [ 194.818296] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6fc9000
3012 18:11:16.826547 0000000c 0000[0 194.828135] Internal error: : b [#8] SMP ARM
3013 18:11:16.869087 00c 00000001 b6e3f000 0000000c 00[ 194.835094] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
3014 18:11:16.869651 000000
3015 18:11:16.870008 # [ 194.310748] 7fc0: 00 194.866811] CPU: 2 PID: 2157 Comm: cat Tainted: G D W 5.10.145-cip16 #1
3016 18:11:16.870342 00000c 0000000c b[6 f 8169e40.08 7324] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3017 18:11:16.870669 00000004 00000001 0000000[0 0104.885946] PC is at 0xb6fc9000
3018 18:11:16.870988 020000 bea5ca54
3019 18:11:16.912711 # [ 194.318934][ 194.891541] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3020 18:11:16.913300 7fe0: 00000004 bea5[c 7 8189 4b.899266] pc : [<b6fc9000>] lr : [<c0c2f2e4>] psr: 600e0013
3021 18:11:16.913684 ef14cf b6e777e6
3022 18:11:16.914016 [# [1 9 41.9907792] sp : c4729e48 ip : c4729d50 fp : c4729e64
3023 18:11:16.914339 .324000] Code: 5f7275[6 3 169e47915108] r10: 0000000f r9 : c1ad05e0 r8 : c15e8544
3024 18:11:16.914661 56f63 00000074 aa5[5 a a15954 .(922594] r7 : c4729f60 r6 : 0000000f r5 : c63dc000 r4 : b6fc9000
3025 18:11:16.914982 1a0c00d)
3026 18:11:16.957080 # [ 1[9 4 .139340.1901296] r3 : 63746946 r2 : 63746946 r1 : ef7ab5e0 r0 : 0000002b
3027 18:11:16.957636 7] ---[ end trace 5d3a3d[6 5 a1e94.939917] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3028 18:11:16.958013 35e12 ]---
3029 18:11:16.958347 # EXEC_RO[D A T1A9:4 949483] Control: 10c5387d Table: 164a804a DAC: 00000051
3030 18:11:16.958670 missing 'call trace:': [F[A I L1]4.957494] Process cat (pid: 2157, stack limit = 0xf565c448)
3031 18:11:16.958984
3032 18:11:16.959287 not ok 34 selftests[: l1k9d4t965673] Stack: (0xc4729e48 to 0xc472a000)
3033 18:11:16.959594 m: EXEC_RODATA.sh # exit=1
3034 18:11:17.001054 # [s 194.972301] 9e40: 00000001 00000000 0000000f 00000024 c4729e74 c4729e68
3035 18:11:17.001608 lftests: lkdtm: EXEC_USERSPACE.sh 194.983176] 9e60: c0c2e420 c0c2f22c c4729e9c c4729e78 c0c2e920 c0c2e400 c0c2e800 c59b0000
3036 18:11:17.001977
3037 18:11:17.002310 [ 194.994133] 9e80: b6e83000 0000000f c309a600 c4729f60 c4729ec4 c4729ea0 c07f5a58 c0c2e80c
3038 18:11:17.002630 [ 195.002489] 9ea0: 00000000 c59b0000 b6e83000 c2816000 c4729f60 c07f59f4 c4729f5c c4729ec8
3039 18:11:17.002941 [ 195.010696] 9ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c4728000
3040 18:11:17.045072 [ 195.018902] 9ee0: b6e83000 00020000 00000004 0000000f 0001fff1 c4729ee0 00000001 b6e82000
3041 18:11:17.045623 [ 195.027108] 9f00: c5b0db80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3042 18:11:17.046006 [ 195.035316] 9f20: 00000000 00000000 c13a2c10 63746946 c205cb60 c59b0000 c59b0000 c4728000
3043 18:11:17.046341 [ 195.043522] 9f40: b6e83000 00000000 00000000 00000004 c4729f94 c4729f60 c0598c84 c05985f0
3044 18:11:17.046662 [ 195.051731] 9f60: 00000000 00000000 c4729fac 63746946 0000000f 0000000f b6fcae00 00000004
3045 18:11:17.089076 [ 195.059936] 9f80: c03002e4 c4728000 c4729fa4 c4729f98 c0598d14 c0598c1c 00000000 c4729fa8
3046 18:11:17.089624 [ 195.068142] 9fa0: c03000c0 c0598d08 0000000f 0000000f 00000001 b6e83000 0000000f 00000000
3047 18:11:17.089987 [ 195.076350] 9fc0: 0000000f 0000000f b6fcae00 00000004 00000001 00000000 00020000 bead4a54
3048 18:11:17.090317 [ 195.084556] 9fe0: 00000004 bead4788 b6f354cf b6ebb7e6 800e0030 00000001 00000000 00000000
3049 18:11:17.090637 [ 195.092749] Backtrace:
3050 18:11:17.090947 [ 195.095257] [<c0c2f220>] (lkdtm_EXEC_USERSPACE) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
3051 18:11:17.091253 [ 195.103803] r4:00000024
3052 18:11:17.133095 [ 195.106379] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
3053 18:11:17.133639 [ 195.114425] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
3054 18:11:17.134002 [ 195.122374] r9:c4729f60 r8:c309a600 r7:0000000f r6:b6e83000 r5:c59b0000 r4:c0c2e800
3055 18:11:17.134335 [ 195.130156] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
3056 18:11:17.134654 [ 195.138020] r9:c07f59f4 r8:c4729f60 r7:c2816000 r6:b6e83000 r5:c59b0000 r4:00000000
3057 18:11:17.134964 [ 195.145795] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
3058 18:11:17.176768 [ 195.152962] r10:00000004 r9:00000000 r8:00000000 r7:b6e83000 r6:c4728000 r5:c59b0000
3059 18:11:17.176968 [ 195.160810] r4:c59b0000
3060 18:11:17.177072 [ 195.163377] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
3061 18:11:17.177171 [ 195.170541] r9:c4728000 r8:c03002e4 r7:00000004 r6:b6fcae00 r5:0000000f r4:0000000f
3062 18:11:17.177263 [ 195.178322] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3063 18:11:17.177355 [ 195.185914] Exception stack(0xc4729fa8 to 0xc4729ff0)
3064 18:11:17.220495 [ 195.190998] 9fa0: 0000000f 0000000f 00000001 b6e83000 0000000f 00000000
3065 18:11:17.220667 [ 195.199209] 9fc0: 0000000f 0000000f b6fcae00 00000004 00000001 00000000 00020000 bead4a54
3066 18:11:17.220781 [ 195.207413] 9fe0: 00000004 bead4788 b6f354cf b6ebb7e6
3067 18:11:17.220865 [ 195.212501] Code: bad PC value
3068 18:11:17.220975 [ 195.215595] ---[ end trace 5d3a3d65aeb35e13 ]---
3069 18:11:17.221085 # Segmentation fault
3070 18:11:17.353574 # [ 194.795317] lkdtm: Performing direct entry EXEC_USERSPACE
3071 18:11:17.353671 # [ 194.802122] lkdtm: attempting ok execution at c0c2f190
3072 18:11:17.353778 # [ 194.810604] lkdtm: attempting bad execution at b6fc9000
3073 18:11:17.353879 # [ 194.818296] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6fc9000
3074 18:11:17.353977 # [ 194.828135] Internal error: : b [#8] SMP ARM
3075 18:11:17.396888 # [ 194.835094] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
3076 18:11:17.397092 # [ 194.866811] CPU: 2 PID: 2157 Comm: cat Tainted: G D W 5.10.145-cip16 #1
3077 18:11:17.397200 # [ 194.877324] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3078 18:11:17.397297 # [ 194.885946] PC is at 0xb6fc9000
3079 18:11:17.397388 # [ 194.891541] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3080 18:11:17.397480 # [ 194.899266] pc : [<b6fc9000>] lr : [<c0c2f2e4>] psr: 600e0013
3081 18:11:17.440736 # [ 194.907792] sp : c4729e48 ip : c4729d50 fp : c4729e64
3082 18:11:17.441286 # [ 194.915108] r10: 0000000f r9 : c1ad05e0 r8 : c15e8544
3083 18:11:17.441641 # [ 194.922594] r7 : c4729f60 r6 : 0000000f r5 : c63dc000 r4 : b6fc9000
3084 18:11:17.441975 # [ 194.931296] r3 : 63746946 r2 : 63746946 r1 : ef7ab5e0 r0 : 0000002b
3085 18:11:17.442295 # [ 194.939917] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3086 18:11:17.442606 # [ 194.949483] Control: 10c5387d Table: 164a804a DAC: 00000051
3087 18:11:17.442910 # [ 194.957494] Process cat (pid: 2157, stack limit = 0xf565c448)
3088 18:11:17.443210 # [ 194.965673] Stack: (0xc4729e48 to 0xc472a000)
3089 18:11:17.484623 # [ 194.972301] 9e40: 00000001 00000000 0000000f 00000024 c4729e74 c4729e68
3090 18:11:17.484805 # [ 194.983176] 9e60: c0c2e420 c0c2f22c c4729e9c c4729e78 c0c2e920 c0c2e400 c0c2e800 c59b0000
3091 18:11:17.484897 # [ 194.994133] 9e80: b6e83000 0000000f c309a600 c4729f60 c4729ec4 c4729ea0 c07f5a58 c0c2e80c
3092 18:11:17.484980 # [ 195.002489] 9ea0: 00000000 c59b0000 b6e83000 c2816000 c4729f60 c07f59f4 c4729f5c c4729ec8
3093 18:11:17.485061 # [ 195.010696] 9ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c4728000
3094 18:11:17.528684 # [ 195.018902] 9ee0: b6e83000 00020000 00000004 0000000f 0001fff1 c4729ee0 00000001 b6e82000
3095 18:11:17.529054 # [ 195.027108] 9f00: c5b0db80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3096 18:11:17.529288 # [ 195.035316] 9f20: 00000000 00000000 c13a2c10 63746946 c205cb60 c59b0000 c59b0000 c4728000
3097 18:11:17.529501 # [ 195.043522] 9f40: b6e83000 00000000 00000000 00000004 c4729f94 c4729f60 c0598c84 c05985f0
3098 18:11:17.529698 # [ 195.051731] 9f60: 00000000 00000000 c4729fac 63746946 0000000f 0000000f b6fcae00 00000004
3099 18:11:17.572790 # [ 195.059936] 9f80: c03002e4 c4728000 c4729fa4 c4729f98 c0598d14 c0598c1c 00000000 c4729fa8
3100 18:11:17.573064 # [ 195.068142] 9fa0: c03000c0 c0598d08 0000000f 0000000f 00000001 b6e83000 0000000f 00000000
3101 18:11:17.573220 # [ 195.076350] 9fc0: 0000000f 0000000f b6fcae00 00000004 00000001 00000000 00020000 bead4a54
3102 18:11:17.573362 # [ 195.084556] 9fe0: 00000004 bead4788 b6f354cf b6ebb7e6 800e0030 00000001 00000000 00000000
3103 18:11:17.573497 # [ 195.092749] Backtrace:
3104 18:11:17.573628 # [ 195.095257] [<c0c2f220>] (lkdtm_EXEC_USERSPACE) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
3105 18:11:17.616750 # [ 195.103803] r4:00000024
3106 18:11:17.617284 # [ 195.106379] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
3107 18:11:17.617636 # [ 195.114425] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
3108 18:11:17.617960 # [ 195.122374] r9:c4729f60 r8:c309a600 r7:0000000f r6:b6e83000 r5:c59b0000 r4:c0c2e800
3109 18:11:17.618274 # [ 195.130156] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
3110 18:11:17.618577 # [ 195.138020] r9:c07f59f4 r8:c4729f60 r7:c2816000 r6:b6e83000 r5:c59b0000 r4:00000000
3111 18:11:17.660456 # [ 195.145795] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
3112 18:11:17.660665 # [ 195.152962] r10:00000[ 195.654061] lkdtm: Performing direct entry EXEC_NULL
3113 18:11:17.660771 004 r9:00000000 r8:00000000 r7:b6[ 195.660346] lkdtm: attempting ok execution at c0c2f190
3114 18:11:17.660874 e83000 r6:c4728000 r5:c59b0000
3115 18:11:17.660971 #[ 195.668308] lkdtm: attempting bad execution at 00000000
3116 18:11:17.661067 [ 195.160810] r4:c59b0000
3117 18:11:17.661144 # [[ 195.676409] 8<--- cut here ---
3118 18:11:17.704767 195.163377] [<c0598c10>] (ksys_[ 195.682235] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3119 18:11:17.704990 write) from [<c0598d14>] (sys_wri[ 195.693232] pgd = c0ac5870
3120 18:11:17.705112 te+0x18/0x1c)
3121 18:11:17.705222 # [ 195.170541] [ 195.698785] [00000000] *pgd=00000000
3122 18:11:17.705325 r9:c4728000 r8:c03002e4 r7:0000[0 195.705197] Internal error: Oops: 80000005 [#9] SMP ARM
3123 18:11:17.749054 004 r6:b6fcae00 r5:0000000f r4:00[ 195.713101] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
3124 18:11:17.749565 00000f
3125 18:11:17.749883 # [ 195.17[8 3 2129]5 .[44806] CPU: 3 PID: 2228 Comm: cat Tainted: G D W 5.10.145-cip16 #1
3126 18:11:17.750169 <c0598c[f c >1]9 5(.s7y5s4_7w1r0i Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3127 18:11:17.750443 te) from [<c03000[c 0 >1]9 5(.r7e2891] PC is at 0x0
3128 18:11:17.750709 t_fast_syscall+0x0/0x2[8 ) 1
3129 18:11:17.750968 9#5.767511] LR is at execute_location+0xa4/0xb4
3130 18:11:17.792984 [ 195.1859[1 4 ]1 9E5x.c7e7p4t3i5] pc : [<00000000>] lr : [<c138d44c>] psr: 600e0013
3131 18:11:17.793540 on stack([0 x c149752.97f8a284 6t] sp : c6789e38 ip : c6789d40 fp : c6789e54
3132 18:11:17.793912 o 0xc4729[f f 01)95.
3133 18:11:17.794243 7#8 9[4 2 2] r10: 0000000a r9 : c1ad05f0 r8 : c15e8544
3134 18:11:17.794568 95.190998[] 91f9a50.:7 9 6 3 8 ] r7 : c6789f60 r6 : 00000000 r5 : 00000000 r4 : c0c2f190
3135 18:11:17.794892 [ 1 9050.08000406042] r3 : a69d43fc r2 : a69d43fc r1 : ef7c05e0 r0 : 0000002b
3136 18:11:17.837075 0000000f 000[ 0 0109051. 8b162e991] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3137 18:11:17.837626 3000 000000[0 f 109050.0802020002] Control: 10c5387d Table: 167a404a DAC: 00000051
3138 18:11:17.838001
3139 18:11:17.838331 # [ 195.199[2 0 91]9 59.f8c209601] Process cat (pid: 2228, stack limit = 0xd44ad5d1)
3140 18:11:17.838653 0000000f [0 0 0109050.08f3 7b3640] Stack: (0xc6789e38 to 0xc678a000)
3141 18:11:17.838968 cae00 00000004 [0 0 019050.080413522] 9e20: 00000025 c6098000
3142 18:11:17.880978 00000000 00020[0 0 01 9b5e.a8d543694] 9e40: 0000000a c6789f60 c6789e64 c6789e58 c138d658 c138d3b4 c6789e74 c6789e68
3143 18:11:17.881544 54
3144 18:11:17.881907 # [ 19[5 . 2109754.1836]3 894] 9e60: c0c2e420 c138d644 c6789e9c c6789e78 c0c2e920 c0c2e400 c0c2e800 c637de00
3145 18:11:17.882239 fe0: 00000004 b[e a d149758.88 7b864] 9e80: b6dd9000 0000000a c309a600 c6789f60 c6789ec4 c6789ea0 c07f5a58 c0c2e80c
3146 18:11:17.882559 6f354cf b6eb[b 7 e1695
3147 18:11:17.882876 .#8 84[0 3] 9ea0: 00000000 c637de00 b6dd9000 c2816000 c6789f60 c07f59f4 c6789f5c c6789ec8
3148 18:11:17.883184 195.212501] C[o d e1:9 5b.a8d9 4033] 9ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c6788000
3149 18:11:17.883485 C value
3150 18:11:17.924808 # [ 1[9 5 .129155.59905204] 9ee0: b6dd9000 00020000 00000004 0000000a 0001fff6 c6789ee0 00000001 b6dd8000
3151 18:11:17.925359 ] ---[ end tra[c e 159d53.a931d4374] 9f00: c5b17cc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3152 18:11:17.925724 5aeb35e13 ]---
3153 18:11:17.926064 # [E X E1C9_5U.S924547] 9f20: 00000000 00000000 c13a2c10 a69d43fc c205cb60 c637de00 c637de00 c6788000
3154 18:11:17.926384 RSPACE: missing [' c a1l9l5 .t9r34892] 9f40: b6dd9000 00000000 00000000 00000004 c6789f94 c6789f60 c0598c84 c05985f0
3155 18:11:17.926700 ce:': [FAIL]
3156 18:11:17.969112 n[o t 1o9k5 .3954 150] 9f60: 00000000 00000000 c6789fac a69d43fc 0000000a 0000000a b6f20e00 00000004
3157 18:11:17.969670 selftests: lkdtm:[ E X1E9C5_.U9S5321] 9f80: c03002e4 c6788000 c6789fa4 c6789f98 c0598d14 c0598c1c 00000000 c6789fa8
3158 18:11:17.970029 ERSPACE.sh # ex[i t =1195
3159 18:11:17.970331 .#9 6s577] 9fa0: c03000c0 c0598d08 0000000a 0000000a 00000001 b6dd9000 0000000a 00000000
3160 18:11:17.970632 elftes[t s :1 9l5k.d9t7m5:7 4E9X] 9fc0: 0000000a 0000000a b6f20e00 00000004 00000001 00000000 00020000 beb7ba54
3161 18:11:17.970952 C_NULL.sh
3162 18:11:18.013081 [ 195.985582] 9fe0: 00000004 beb7b788 b6e8b4cf b6e117e6 800e0030 00000001 00000000 00000000
3163 18:11:18.013637 [ 195.994703] Backtrace:
3164 18:11:18.013993 [ 195.997169] [<c138d3a8>] (execute_location) from [<c138d658>] (lkdtm_EXEC_NULL+0x20/0x24)
3165 18:11:18.014328 [ 196.005356] r7:c6789f60 r6:0000000a r5:c6098000 r4:00000025
3166 18:11:18.014647 [ 196.011033] [<c138d638>] (lkdtm_EXEC_NULL) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
3167 18:11:18.014960 [ 196.019135] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
3168 18:11:18.015265 [ 196.027154] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
3169 18:11:18.057049 [ 196.035078] r9:c6789f60 r8:c309a600 r7:0000000a r6:b6dd9000 r5:c637de00 r4:c0c2e800
3170 18:11:18.057598 [ 196.042836] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
3171 18:11:18.057965 [ 196.050673] r9:c07f59f4 r8:c6789f60 r7:c2816000 r6:b6dd9000 r5:c637de00 r4:00000000
3172 18:11:18.058299 [ 196.058425] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
3173 18:11:18.058618 [ 196.065568] r10:00000004 r9:00000000 r8:00000000 r7:b6dd9000 r6:c6788000 r5:c637de00
3174 18:11:18.058926 [ 196.073402] r4:c637de00
3175 18:11:18.100697 [ 196.075944] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
3176 18:11:18.101257 [ 196.083088] r9:c6788000 r8:c03002e4 r7:00000004 r6:b6f20e00 r5:0000000a r4:0000000a
3177 18:11:18.101616 [ 196.090842] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3178 18:11:18.101950 [ 196.098414] Exception stack(0xc6789fa8 to 0xc6789ff0)
3179 18:11:18.102270 [ 196.103472] 9fa0: 0000000a 0000000a 00000001 b6dd9000 0000000a 00000000
3180 18:11:18.102584 [ 196.111656] 9fc0: 0000000a 0000000a b6f20e00 00000004 00000001 00000000 00020000 beb7ba54
3181 18:11:18.148435 [ 196.119838] 9fe0: 00000004 beb7b788 b6e8b4cf b6e117e6
3182 18:11:18.148539 [ 196.124899] Code: bad PC value
3183 18:11:18.148670 [ 196.128048] ---[ end trace 5d3a3d65aeb35e14 ]---
3184 18:11:18.148767 # Segmentation fault
3185 18:11:18.226204 # [ 195.654061] lkdtm: Performing direct entry EXEC_NULL
3186 18:11:18.226371 # [ 195.660346] lkdtm: attempting ok execution at c0c2f190
3187 18:11:18.226480 # [ 195.668308] lkdtm: attempting bad execution at 00000000
3188 18:11:18.226549 # [ 195.676409] 8<--- cut here ---
3189 18:11:18.226652 # [ 195.682235] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3190 18:11:18.226730 # [ 195.693232] pgd = c0ac5870
3191 18:11:18.226817 # [ 195.698785] [00000000] *pgd=00000000
3192 18:11:18.226879 # [ 195.705197] Internal error: Oops: 80000005 [#9] SMP ARM
3193 18:11:18.269523 # [ 195.713101] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
3194 18:11:18.269719 # [ 195.744806] CPU: 3 PID: 2228 Comm: cat Tainted: G D W 5.10.145-cip16 #1
3195 18:11:18.269816 # [ 195.754710] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3196 18:11:18.269903 # [ 195.762891] PC is at 0x0
3197 18:11:18.312732 # [ 195.767511] LR is at execute_location+0xa4/0xb4
3198 18:11:18.313048 # [ 195.774375] pc : [<00000000>] lr : [<c138d44c>] psr: 600e0013
3199 18:11:18.313241 # [ 195.782463] sp : c6789e38 ip : c6789d40 fp : c6789e54
3200 18:11:18.313415 # [ 195.789422] r10: 0000000a r9 : c1ad05f0 r8 : c15e8544
3201 18:11:18.313624 # [ 195.796381] r7 : c6789f60 r6 : 00000000 r5 : 00000000 r4 : c0c2f190
3202 18:11:18.313816 # [ 195.804642] r3 : a69d43fc r2 : a69d43fc r1 : ef7c05e0 r0 : 0000002b
3203 18:11:18.314003 # [ 195.812991] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3204 18:11:18.356826 # [ 195.822032] Control: 10c5387d Table: 167a404a DAC: 00000051
3205 18:11:18.357390 # [ 195.829601] Process cat (pid: 2228, stack limit = 0xd44ad5d1)
3206 18:11:18.357759 # [ 195.837340] Stack: (0xc6789e38 to 0xc678a000)
3207 18:11:18.358013 # [ 195.843522] 9e20: 00000025 c6098000
3208 18:11:18.358110 # [ 195.853694] 9e40: 0000000a c6789f60 c6789e64 c6789e58 c138d658 c138d3b4 c6789e74 c6789e68
3209 18:11:18.358204 # [ 195.863864] 9e60: c0c2e420 c138d644 c6789e9c c6789e78 c0c2e920 c0c2e400 c0c2e800 c637de00
3210 18:11:18.404827 # [ 195.873864] 9e80: b6dd9000 0000000a c309a600 c6789f60 c6789ec4 c6789ea0 c07f5a58 c0c2e80c
3211 18:11:18.405119 # [ 195.884033] 9ea0: 00000000 c637de00 b6dd9000 c2816000 c6789f60 c07f59f4 c6789f5c c6789ec8
3212 18:11:18.405289 # [ 195.894033] 9ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c6788000
3213 18:11:18.405446 # [ 195.904204] 9ee0: b6dd9000 00020000 00000004 0000000a 0001fff6 c6789ee0 00000001 b6dd8000
3214 18:11:18.405596 # [ 195.914374] 9f00: c5b17cc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3215 18:11:18.448778 # [ 195.924547] 9f20: 00000000 00000000 c13a2c10 a69d43fc c205cb60 c637de00 c637de00 c6788000
3216 18:11:18.449327 # [ 195.934892] 9f40: b6dd9000 00000000 00000000 00000004 c6789f94 c6789f60 c0598c84 c05985f0
3217 18:11:18.449686 # [ 195.945150] 9f60: 00000000 00000000 c6789fac a69d43fc 0000000a 0000000a b6f20e00 00000004
3218 18:11:18.450016 # [ 195.955321] 9f80: c03002e4 c6788000 c6789fa4 c6789f98 c0598d14 c0598c1c 00000000 c6789fa8
3219 18:11:18.450334 # [ 195.965577] 9fa0: c03000c0 c0598d08 0000000a 0000000a 00000001 b6dd9000 0000000a 00000000
3220 18:11:18.493098 # [ 195.975749] 9fc0: 0000000a 0000000a b6f20e00 00000004 00000001 00000000 00020000 beb7ba54
3221 18:11:18.493652 # [ 195.985582] 9fe0: 00000004 beb7b788 b6e8b4cf b6e117e6 800e0030 00000001 00000000 00000000
3222 18:11:18.494014 # [ 195.994703] Backtrace:
3223 18:11:18.494342 # [ 195.997169] [<c138d3a8>] (execute_location) from [<c138d658>] (lkdtm_EXEC_NULL+0x20/0x24)
3224 18:11:18.494658 # [ 196.005356] r7:c6789f60 r6:0000000a r5:c6098000 r4:00000025
3225 18:11:18.494963 # [ 196.011033] [<c138d638>] (lkdtm_EXEC_NULL) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
3226 18:11:18.536881 # [ 196.019135] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
3227 18:11:18.537434 # [ 196.027154] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
3228 18:11:18.537800 # [ 196.035078] r9:c6789f60 r8:c309a600 r7:0000000a r6:b6dd9000 r5:c637de00 r4:c0c2e800
3229 18:11:18.538135 # [ 196.042836] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
3230 18:11:18.538456 # [ 196.050673] r9:c07f59f4 r8:c6789f60 r7:c2816000 r6:b6dd9000 r5:c637de00 r4:00000000
3231 18:11:18.538767 # [ 196.058425] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
3232 18:11:18.581064 # [ 196.065568] r10:00000004 r9:00000000 r8:00000000 r7:b6dd9000 r6:c6788000 r5:c637de00
3233 18:11:18.581615 # [ 196.073402] r4:c637de00
3234 18:11:18.581975 # [ 196.075944] [<c0598c10>] (ksys_write) from [<c0598d[ 196.573764] lkdtm: Performing direct entry ACCESS_USERSPACE
3235 18:11:18.582315 14>] (sys_write+0x18/0x1c)
3236 18:11:18.582637 # [ [ 196.581330] lkdtm: attempting bad read at b6fdc000
3237 18:11:18.582944 196.083088] r9:c6788000 r8:c0300[ 196.589061] 8<--- cut here ---
3238 18:11:18.583256 2e4 r7:00000004 [r 6 :1b966f.25094798] Unhandled fault: page domain fault (0x01b) at 0xb6fdc000
3239 18:11:18.625035 00 r5:00000[0 0 a1 9r64.:600030202] pgd = 31f20bdf
3240 18:11:18.625586 000a
3241 18:11:18.625958 # [ 196.0908[4 2 ]1 9[6<.c07760] [b6fdc000] *pgd=493d1831
3242 18:11:18.626291 0598cfc>] (sys_wr[i t e1)9 6f.r6o3508] Internal error: : 1b [#10] SMP ARM
3243 18:11:18.669087 m [<c03000c0>] (ret_fast_syscall+[ 196.620030] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
3244 18:11:18.669652 0x0/0x28)
3245 18:11:18.670020 # [ 196.[0 9 8149164.651735] CPU: 2 PID: 2304 Comm: cat Tainted: G D W 5.10.145-cip16 #1
3246 18:11:18.670360 Except[i o n1 9s6t.a6c6k1(702x5c Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3247 18:11:18.670680 6789fa8 to 0xc6789ff0)
3248 18:11:18.670997 # [ 1[9 196.669915] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3249 18:11:18.671301 .103472] 9fa0: [ 1 9 .677823] LR is at __irq_work_queue_local+0x40/0x74
3250 18:11:18.713070 000000[0 a 109060.06080502a9] pc : [<c0c2f408>] lr : [<c049b9e4>] psr: 600e0013
3251 18:11:18.713617 00000001 b6[ d d199060.06 9030207] sp : c64a3e38 ip : c64a3d40 fp : c64a3e64
3252 18:11:18.713983 0000a 0000[0 0 01096
3253 18:11:18.714326 .#7 0[0 3 41] r10: 00000011 r9 : c1ad05fc r8 : c15e8544
3254 18:11:18.714650 96.111656] [9 f c109:6 .0700070308] r7 : c64a3f60 r6 : 00000051 r5 : c64a2000 r4 : b6fdc000
3255 18:11:18.714970 00a 00000[0 01a9 6b.67f12507e304] r3 : 9f510ef7 r2 : 9f510ef7 r1 : ef7ab5e0 r0 : 00000026
3256 18:11:18.715282 00000004 0000[0 0 0119 60.070203997] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3257 18:11:18.757066 000 00020000 [b e b179b6a.57433
3258 18:11:18.757672 26] Control: 10c5387d Table: 1685404a DAC: 00000051
3259 18:11:18.758051 # [ 196.1[1 9 813986]. 794f0e7078] Process cat (pid: 2304, stack limit = 0x4977e1d8)
3260 18:11:18.758385 00000004 [b e b179b67.78488 3b46] Stack: (0xc64a3e38 to 0xc64a4000)
3261 18:11:18.758705 e8b4cf b6e117e[6
3262 18:11:18.759015 1#9 6[. 7 514436] 3e20: 00000022 00000000
3263 18:11:18.759328 6.124899] Code:[ b a1d9 6P.C7 6v609] 3e40: 00000000 9f510ef7 c64a3e6c 00000026 c66d8000 00000011 c64a3e74 c64a3e68
3264 18:11:18.759645 alue
3265 18:11:18.801065 # [ 196[. 1 2189064.87]7 4780] 3e60: c0c2e420 c0c2f300 c64a3e9c c64a3e78 c0c2e920 c0c2e400 c0c2e800 c6330f00
3266 18:11:18.801617 --[ end trace [5 d 31a936d.6758a4952] 3e80: b6e96000 00000011 c309a600 c64a3f60 c64a3ec4 c64a3ea0 c07f5a58 c0c2e80c
3267 18:11:18.801990 b35e14 ]---
3268 18:11:18.802318 #[ E X1E9C6_.N7U9L5124] 3ea0: 00000000 c6330f00 b6e96000 c2816000 c64a3f60 c07f59f4 c64a3f5c c64a3ec8
3269 18:11:18.802636 : missing 'cal[l t1r9a6c.e8:0'5294] 3ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c64a2000
3270 18:11:18.802946 [FAIL]
3271 18:11:18.845083 not ok[ 3 61 9s6e.l8f1t465] 3ee0: b6e96000 00020000 00000004 00000011 0001ffef c64a3ee0 00000001 b6e95000
3272 18:11:18.845637 ests: lkdtm: E[X E C1_9N6U.L8L2.5635] 3f00: c631a780 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3273 18:11:18.845999 h # exit=1
3274 18:11:18.846327 # sel[f t e1s9t6s.:8 5808] 3f20: 00000000 00000000 c13a2c10 9f510ef7 c205cb60 c6330f00 c6330f00 c64a2000
3275 18:11:18.846649 lkdtm: ACCESS_[U S E1R9S6P.A8C4E6063] 3f40: b6e96000 00000000 00000000 00000004 c64a3f94 c64a3f60 c0598c84 c05985f0
3276 18:11:18.846959 sh
3277 18:11:18.847255 [ 196.856235] 3f60: 00000000 00000000 c64a3fac 9f510ef7 00000011 00000011 b6fdde00 00000004
3278 18:11:18.889074 [ 196.864757] 3f80: c03002e4 c64a2000 c64a3fa4 c64a3f98 c0598d14 c0598c1c 00000000 c64a3fa8
3279 18:11:18.889625 [ 196.872941] 3fa0: c03000c0 c0598d08 00000011 00000011 00000001 b6e96000 00000011 00000000
3280 18:11:18.889987 [ 196.881126] 3fc0: 00000011 00000011 b6fdde00 00000004 00000001 00000000 00020000 be876a54
3281 18:11:18.890319 [ 196.889311] 3fe0: 00000004 be876788 b6f484cf b6ece7e6 800e0030 00000001 00000000 00000000
3282 18:11:18.890637 [ 196.897490] Backtrace:
3283 18:11:18.932963 [ 196.899959] [<c0c2f2f4>] (lkdtm_ACCESS_USERSPACE) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
3284 18:11:18.933500 [ 196.908665] r6:00000011 r5:c66d8000 r4:00000026
3285 18:11:18.933859 [ 196.913293] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
3286 18:11:18.934187 [ 196.921311] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
3287 18:11:18.934505 [ 196.929235] r9:c64a3f60 r8:c309a600 r7:00000011 r6:b6e96000 r5:c6330f00 r4:c0c2e800
3288 18:11:18.934818 [ 196.936991] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
3289 18:11:18.977043 [ 196.944829] r9:c07f59f4 r8:c64a3f60 r7:c2816000 r6:b6e96000 r5:c6330f00 r4:00000000
3290 18:11:18.977581 [ 196.952581] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
3291 18:11:18.977942 [ 196.959724] r10:00000004 r9:00000000 r8:00000000 r7:b6e96000 r6:c64a2000 r5:c6330f00
3292 18:11:18.978273 [ 196.967556] r4:c6330f00
3293 18:11:18.978585 [ 196.970099] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
3294 18:11:18.978893 [ 196.977241] r9:c64a2000 r8:c03002e4 r7:00000004 r6:b6fdde00 r5:00000011 r4:00000011
3295 18:11:18.979199 [ 196.984995] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3296 18:11:19.020650 [ 196.992568] Exception stack(0xc64a3fa8 to 0xc64a3ff0)
3297 18:11:19.020824 [ 196.997628] 3fa0: 00000011 00000011 00000001 b6e96000 00000011 00000000
3298 18:11:19.020901 [ 197.005812] 3fc0: 00000011 00000011 b6fdde00 00000004 00000001 00000000 00020000 be876a54
3299 18:11:19.020984 [ 197.013995] 3fe0: 00000004 be876788 b6f484cf b6ece7e6
3300 18:11:19.021078 [ 197.019057] Code: e1a01004 e3010520 e34c01ad eb1d4cd7 (e5943000)
3301 18:11:19.021172 [ 197.025160] ---[ end trace 5d3a3d65aeb35e15 ]---
3302 18:11:19.021265 # Segmentation fault
3303 18:11:19.162832 # [ 196.573764] lkdtm: Performing direct entry ACCESS_USERSPACE
3304 18:11:19.163002 # [ 196.581330] lkdtm: attempting bad read at b6fdc000
3305 18:11:19.163077 # [ 196.589061] 8<--- cut here ---
3306 18:11:19.163148 # [ 196.594798] Unhandled fault: page domain fault (0x01b) at 0xb6fdc000
3307 18:11:19.163216 # [ 196.603232] pgd = 31f20bdf
3308 18:11:19.163281 # [ 196.607760] [b6fdc000] *pgd=493d1831
3309 18:11:19.163346 # [ 196.613508] Internal error: : 1b [#10] SMP ARM
3310 18:11:19.208562 # [ 196.620030] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
3311 18:11:19.208730 # [ 196.651735] CPU: 2 PID: 2304 Comm: cat Tainted: G D W 5.10.145-cip16 #1
3312 18:11:19.208807 # [ 196.661725] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3313 18:11:19.208878 # [ 196.669915] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3314 18:11:19.208946 # [ 196.677823] LR is at __irq_work_queue_local+0x40/0x74
3315 18:11:19.252624 # [ 196.685209] pc : [<c0c2f408>] lr : [<c049b9e4>] psr: 600e0013
3316 18:11:19.252899 # [ 196.693297] sp : c64a3e38 ip : c64a3d40 fp : c64a3e64
3317 18:11:19.253064 # [ 196.700341] r10: 00000011 r9 : c1ad05fc r8 : c15e8544
3318 18:11:19.253214 # [ 196.707388] r7 : c64a3f60 r6 : 00000051 r5 : c64a2000 r4 : b6fdc000
3319 18:11:19.253358 # [ 196.715734] r3 : 9f510ef7 r2 : 9f510ef7 r1 : ef7ab5e0 r0 : 00000026
3320 18:11:19.253497 # [ 196.723997] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3321 18:11:19.296709 # [ 196.733126] Control: 10c5387d Table: 1685404a DAC: 00000051
3322 18:11:19.297215 # [ 196.740778] Process cat (pid: 2304, stack limit = 0x4977e1d8)
3323 18:11:19.297544 # [ 196.748343] Stack: (0xc64a3e38 to 0xc64a4000)
3324 18:11:19.297848 # [ 196.754436] 3e20: 00000022 00000000
3325 18:11:19.298139 # [ 196.764609] 3e40: 00000000 9f510ef7 c64a3e6c 00000026 c66d8000 00000011 c64a3e74 c64a3e68
3326 18:11:19.298424 # [ 196.774780] 3e60: c0c2e420 c0c2f300 c64a3e9c c64a3e78 c0c2e920 c0c2e400 c0c2e800 c6330f00
3327 18:11:19.340811 # [ 196.784952] 3e80: b6e96000 00000011 c309a600 c64a3f60 c64a3ec4 c64a3ea0 c07f5a58 c0c2e80c
3328 18:11:19.341384 # [ 196.795124] 3ea0: 00000000 c6330f00 b6e96000 c2816000 c64a3f60 c07f59f4 c64a3f5c c64a3ec8
3329 18:11:19.341746 # [ 196.805294] 3ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c64a2000
3330 18:11:19.342079 # [ 196.815465] 3ee0: b6e96000 00020000 00000004 00000011 0001ffef c64a3ee0 00000001 b6e95000
3331 18:11:19.342399 # [ 196.825635] 3f00: c631a780 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3332 18:11:19.342711 # [ 196.835808] 3f20: 00000000 00000000 c13a2c10 9f510ef7 c205cb60 c6330f00 c6330f00 c64a2000
3333 18:11:19.384829 # [ 196.846063] 3f40: b6e96000 00000000 00000000 00000004 c64a3f94 c64a3f60 c0598c84 c05985f0
3334 18:11:19.385369 # [ 196.856235] 3f60: 00000000 00000000 c64a3fac 9f510ef7 00000011 00000011 b6fdde00 00000004
3335 18:11:19.385801 # [ 196.864757] 3f80: c03002e4 c64a2000 c64a3fa4 c64a3f98 c0598d14 c0598c1c 00000000 c64a3fa8
3336 18:11:19.386153 # [ 196.872941] 3fa0: c03000c0 c0598d08 00000011 00000011 00000001 b6e96000 00000011 00000000
3337 18:11:19.386545 # [ 196.881126] 3fc0: 00000011 00000011 b6fdde00 00000004 00000001 00000000 00020000 be876a54
3338 18:11:19.428800 # [ 196.889311] 3fe0: 00000004 be876788 b6f484cf b6ece7e6 800e0030 00000001 00000000 00000000
3339 18:11:19.429336 # [ 196.897490] Backtrace:
3340 18:11:19.429691 # [ 196.899959] [<c0c2f2f4>] (lkdtm_ACCESS_USERSPACE) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
3341 18:11:19.430027 # [ 196.908665] r6:00000011 r5:c66d8000 r4:00000026
3342 18:11:19.430346 # [ 196.913293] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
3343 18:11:19.430655 # [ 196.921311] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
3344 18:11:19.472974 # [ 196.929235] r9:c64a3f60 r8:c309a600 r7:00000011 r6:b6e96000 r5:c6330f00 r4:c0c2e800
3345 18:11:19.473511 # [ 196.936991] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
3346 18:11:19.473871 # [ 196.944829] r9:c07f59f4 r8:c64a3f60 r7:c2816000 r6:b6e96000 r5:c6330f00 r4:00000000
3347 18:11:19.474201 # [ 196.952581] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
3348 18:11:19.474519 # [ 196.959724] r10:00000004 r9:00000000 r8:00000000 r7:b6e96000 r6:c64a2000 r5:c6330f00
3349 18:11:19.474831 # [ 196.967556] r4:c6330f00
3350 18:11:19.516521 # [ 196.970099] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
3351 18:11:19.516693 # [ 196.977241] r9:c64a2000 r8:c03002e4[ 197.504704] lkdtm: Performing direct entry ACCESS_NULL
3352 18:11:19.516771 r7:00000004 r6:b6fdde00 r5:00000[ 197.510442] lkdtm: attempting bad read at 00000000
3353 18:11:19.516869 011 r4:00000011
3354 18:11:19.516966 # [ 196.984995][ 197.517978] 8<--- cut here ---
3355 18:11:19.517044 [<c0598cfc>] (sys_write) from [<[ 197.523849] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3356 18:11:19.517138 c03000c0>] (ret_fast_syscall+0x0/[ 197.534959] pgd = 5bcd5a66
3357 18:11:19.517218 0x28)
3358 18:11:19.560757 # [ 196.992568] Exception[ 197.540436] [00000000] *pgd=00000000
3359 18:11:19.560974 stack(0xc64a3fa8 to 0xc64a3ff0)[ 197.546861] Internal error: Oops: 5 [#11] SMP ARM
3360 18:11:19.604933 # [ 196.997628] 3fa0: [ 197.554370] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
3361 18:11:19.605267 00000011 0[0 0 0109071.186072] CPU: 3 PID: 2379 Comm: cat Tainted: G D W 5.10.145-cip16 #1
3362 18:11:19.605474 00000001[ b 61e9976.5090509 707] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3363 18:11:19.605663 000011 00000000
3364 18:11:19.605844 # [ 197.005[8 1197.604250] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3365 18:11:19.606012 2] 3fc0: 00000011 0000001[1 b167.611468] LR is at __irq_work_queue_local+0x40/0x74
3366 18:11:19.606178 fdde00 000[0 0 010947 .06010809037] pc : [<c138d684>] lr : [<c049b9e4>] psr: 600e0013
3367 18:11:19.648996 01 0000000[0 0109072.06020700 25] sp : c6427e50 ip : c6427d58 fp : c6427e64
3368 18:11:19.649542 e876a54
3369 18:11:19.649895 #[ [ 1 9179.76.3400173] r10: 0000000c r9 : c1ad0610 r8 : c15e8544
3370 18:11:19.650224 995] 3fe0:[ 0 0109070.060441 0b28] r7 : c6427f60 r6 : 0000000c r5 : c6098000 r4 : 00000000
3371 18:11:19.650554 876788 b6f[4 8 41c9f7 .b664e9c3e76] r3 : 384059ca r2 : 384059ca r1 : ef7c05e0 r0 : 00000026
3372 18:11:19.650872 e6
3373 18:11:19.651172 # [ 197.0[1 9 019577.]6 5C7o26] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3374 18:11:19.693038 de: e1a010[0 4 1e9370.16065627066] Control: 10c5387d Table: 1688404a DAC: 00000051
3375 18:11:19.693580 e34c01ad eb1d4[c d 71 9(7e.569744335] Process cat (pid: 2379, stack limit = 0x510aef0c)
3376 18:11:19.693942 000)
3377 18:11:19.694281 # [[ 119977..6082250176] Stack: (0xc6427e50 to 0xc6428000)
3378 18:11:19.694604 0] ---[ end trac[e 51d937a.368d167] 7e40: 00000027 c6098000 c6427e74 c6427e68
3379 18:11:19.694929 65aeb35e15 ]---[
3380 18:11:19.695239 #1 9A7C.C6E9S338] 7e60: c0c2e420 c138d668 c6427e9c c6427e78 c0c2e920 c0c2e400 c0c2e800 c637da40
3381 18:11:19.737079 S_USERSPACE: mi[s s i1n9g7 .'7c0a509] 7e80: b6e95000 0000000c c309a600 c6427f60 c6427ec4 c6427ea0 c07f5a58 c0c2e80c
3382 18:11:19.737620 ll trace:': [FA[ I L1]97
3383 18:11:19.737975 .n7o1t8678] 7ea0: 00000000 c637da40 b6e95000 c2816000 c6427f60 c07f59f4 c6427f5c c6427ec8
3384 18:11:19.738315 ok 37 selftests[: l1k9d7t.m7:28850] 7ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c6426000
3385 18:11:19.738638 ACCESS_USERSPAC[E . s1h9 7#. 7e3x021] 7ee0: b6e95000 00020000 00000004 0000000c 0001fff4 c6427ee0 00000001 b6e94000
3386 18:11:19.738951 it=1
3387 18:11:19.781107 # selftes[t s :1 9l7k.d7t4m191] 7f00: c5b0cc80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3388 18:11:19.781647 : ACCESS_NULL.sh[
3389 18:11:19.782002 197.759362] 7f20: 00000000 00000000 c13a2c10 384059ca c205cb60 c637da40 c637da40 c6426000
3390 18:11:19.782338 [ 197.769098] 7f40: b6e95000 00000000 00000000 00000004 c6427f94 c6427f60 c0598c84 c05985f0
3391 18:11:19.782660 [ 197.777285] 7f60: 00000000 00000000 c6427fac 384059ca 0000000c 0000000c b6fdce00 00000004
3392 18:11:19.782969 [ 197.785470] 7f80: c03002e4 c6426000 c6427fa4 c6427f98 c0598d14 c0598c1c 00000000 c6427fa8
3393 18:11:19.825111 [ 197.793654] 7fa0: c03000c0 c0598d08 0000000c 0000000c 00000001 b6e95000 0000000c 00000000
3394 18:11:19.825654 [ 197.801839] 7fc0: 0000000c 0000000c b6fdce00 00000004 00000001 00000000 00020000 be8aba54
3395 18:11:19.826009 [ 197.810025] 7fe0: 00000004 be8ab788 b6f474cf b6ecd7e6 800e0030 00000001 00000000 00000000
3396 18:11:19.826339 [ 197.818203] Backtrace:
3397 18:11:19.826655 [ 197.820673] [<c138d65c>] (lkdtm_ACCESS_NULL) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
3398 18:11:19.826963 [ 197.828944] r5:c6098000 r4:00000027
3399 18:11:19.827263 [ 197.832532] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
3400 18:11:19.869085 [ 197.840552] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
3401 18:11:19.869623 [ 197.848478] r9:c6427f60 r8:c309a600 r7:0000000c r6:b6e95000 r5:c637da40 r4:c0c2e800
3402 18:11:19.869987 [ 197.856236] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
3403 18:11:19.870318 [ 197.864073] r9:c07f59f4 r8:c6427f60 r7:c2816000 r6:b6e95000 r5:c637da40 r4:00000000
3404 18:11:19.870632 [ 197.871823] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
3405 18:11:19.870939 [ 197.878966] r10:00000004 r9:00000000 r8:00000000 r7:b6e95000 r6:c6426000 r5:c637da40
3406 18:11:19.912976 [ 197.886801] r4:c637da40
3407 18:11:19.913513 [ 197.889344] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
3408 18:11:19.913877 [ 197.896488] r9:c6426000 r8:c03002e4 r7:00000004 r6:b6fdce00 r5:0000000c r4:0000000c
3409 18:11:19.914211 [ 197.904243] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3410 18:11:19.914529 [ 197.911816] Exception stack(0xc6427fa8 to 0xc6427ff0)
3411 18:11:19.914839 [ 197.916873] 7fa0: 0000000c 0000000c 00000001 b6e95000 0000000c 00000000
3412 18:11:19.956702 [ 197.925059] 7fc0: 0000000c 0000000c b6fdce00 00000004 00000001 00000000 00020000 be8aba54
3413 18:11:19.957110 [ 197.933243] 7fe0: 00000004 be8ab788 b6f474cf b6ecd7e6
3414 18:11:19.957435 [ 197.938304] Code: e3010520 e34c01ad e1a01004 ebffd438 (e5945000)
3415 18:11:19.957741 [ 197.944490] ---[ end trace 5d3a3d65aeb35e16 ]---
3416 18:11:19.958033 # Segmentation fault
3417 18:11:20.066329 # [ 197.504704] lkdtm: Performing direct entry ACCESS_NULL
3418 18:11:20.066498 # [ 197.510442] lkdtm: attempting bad read at 00000000
3419 18:11:20.066591 # [ 197.517978] 8<--- cut here ---
3420 18:11:20.066676 # [ 197.523849] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3421 18:11:20.066774 # [ 197.534959] pgd = 5bcd5a66
3422 18:11:20.066870 # [ 197.540436] [00000000] *pgd=00000000
3423 18:11:20.066963 # [ 197.546861] Internal error: Oops: 5 [#11] SMP ARM
3424 18:11:20.109370 # [ 197.554370] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
3425 18:11:20.109467 # [ 197.586072] CPU: 3 PID: 2379 Comm: cat Tainted: G D W 5.10.145-cip16 #1
3426 18:11:20.109544 # [ 197.595977] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3427 18:11:20.109630 # [ 197.604250] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3428 18:11:20.152649 # [ 197.611468] LR is at __irq_work_queue_local+0x40/0x74
3429 18:11:20.152924 # [ 197.618937] pc : [<c138d684>] lr : [<c049b9e4>] psr: 600e0013
3430 18:11:20.153090 # [ 197.627025] sp : c6427e50 ip : c6427d58 fp : c6427e64
3431 18:11:20.153241 # [ 197.634070] r10: 0000000c r9 : c1ad0610 r8 : c15e8544
3432 18:11:20.153382 # [ 197.641028] r7 : c6427f60 r6 : 0000000c r5 : c6098000 r4 : 00000000
3433 18:11:20.153514 # [ 197.649376] r3 : 384059ca r2 : 384059ca r1 : ef7c05e0 r0 : 00000026
3434 18:11:20.153643 # [ 197.657726] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3435 18:11:20.196836 # [ 197.666766] Control: 10c5387d Table: 1688404a DAC: 00000051
3436 18:11:20.197351 # [ 197.674335] Process cat (pid: 2379, stack limit = 0x510aef0c)
3437 18:11:20.197700 # [ 197.682072] Stack: (0xc6427e50 to 0xc6428000)
3438 18:11:20.198007 # [ 197.688167] 7e40: 00000027 c6098000 c6427e74 c6427e68
3439 18:11:20.198305 # [ 197.698338] 7e60: c0c2e420 c138d668 c6427e9c c6427e78 c0c2e920 c0c2e400 c0c2e800 c637da40
3440 18:11:20.198589 # [ 197.708509] 7e80: b6e95000 0000000c c309a600 c6427f60 c6427ec4 c6427ea0 c07f5a58 c0c2e80c
3441 18:11:20.240837 # [ 197.718678] 7ea0: 00000000 c637da40 b6e95000 c2816000 c6427f60 c07f59f4 c6427f5c c6427ec8
3442 18:11:20.241340 # [ 197.728850] 7ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c6426000
3443 18:11:20.241696 # [ 197.739021] 7ee0: b6e95000 00020000 00000004 0000000c 0001fff4 c6427ee0 00000001 b6e94000
3444 18:11:20.242026 # [ 197.749191] 7f00: c5b0cc80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3445 18:11:20.242344 # [ 197.759362] 7f20: 00000000 00000000 c13a2c10 384059ca c205cb60 c637da40 c637da40 c6426000
3446 18:11:20.284816 # [ 197.769098] 7f40: b6e95000 00000000 00000000 00000004 c6427f94 c6427f60 c0598c84 c05985f0
3447 18:11:20.285331 # [ 197.777285] 7f60: 00000000 00000000 c6427fac 384059ca 0000000c 0000000c b6fdce00 00000004
3448 18:11:20.285681 # [ 197.785470] 7f80: c03002e4 c6426000 c6427fa4 c6427f98 c0598d14 c0598c1c 00000000 c6427fa8
3449 18:11:20.285988 # [ 197.793654] 7fa0: c03000c0 c0598d08 0000000c 0000000c 00000001 b6e95000 0000000c 00000000
3450 18:11:20.286282 # [ 197.801839] 7fc0: 0000000c 0000000c b6fdce00 00000004 00000001 00000000 00020000 be8aba54
3451 18:11:20.286568 # [ 197.810025] 7fe0: 00000004 be8ab788 b6f474cf b6ecd7e6 800e0030 00000001 00000000 00000000
3452 18:11:20.328994 # [ 197.818203] Backtrace:
3453 18:11:20.329534 # [ 197.820673] [<c138d65c>] (lkdtm_ACCESS_NULL) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
3454 18:11:20.329900 # [ 197.828944] r5:c6098000 r4:00000027
3455 18:11:20.330233 # [ 197.832532] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
3456 18:11:20.330551 # [ 197.840552] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
3457 18:11:20.330857 # [ 197.848478] r9:c6427f60 r8:c309a600 r7:0000000c r6:b6e95000 r5:c637da40 r4:c0c2e800
3458 18:11:20.372973 # [ 197.856236] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
3459 18:11:20.373518 # [ 197.864073] r9:c07f59f4 r8:c6427f60 r7:c2816000 r6:b6e95000 r5:c637da40 r4:00000000
3460 18:11:20.373880 # [ 197.871823] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
3461 18:11:20.374216 # [ 197.878966] r10:00000004 r9:00000000 r8:00000000 r7:b6e95000 r6:c6426000 r5:c637da40
3462 18:11:20.374535 # [ 197.886801] r4:c637da40
3463 18:11:20.374844 # [ 197.889344] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
3464 18:11:20.375152 # [ 197.896488] r[ 198.395159] lkdtm: Performing direct entry WRITE_RO
3465 18:11:20.416993 9:c6426000 r8:c03002e4 r7:0000000[ 198.402565] lkdtm: attempting bad rodata write at c15e87dc
3466 18:11:20.417541 4 r6:b6fdce00 r5:0000000c r4:0000[ 198.410935] 8<--- cut here ---
3467 18:11:20.417908 000c
3468 18:11:20.418242 # [ [ 1 9179.89.04412647370] Unable to handle kernel paging request at virtual address c15e87dc
3469 18:11:20.418566 [<c0598cfc[> ] 1(9s8y.s4_2w5r8i6] pgd = 9d02f966
3470 18:11:20.418906 te) from [<c03000c0>] (ret[_ f a198.430345] [c15e87dc] *pgd=1141941e(bad)
3471 18:11:20.419413 t_syscall+0x0/0x28[)
3472 18:11:20.419761 1#9 8.[4 6877] Internal error: Oops: 80d [#12] SMP ARM
3473 18:11:20.460977 197.911816] Exception stack(0xc6[ 198.443832] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
3474 18:11:20.461534 427fa8 to 0xc6427f[f 0 )19
3475 18:11:20.461909 8#. 475535] CPU: 3 PID: 2453 Comm: cat Tainted: G D W 5.10.145-cip16 #1
3476 18:11:20.505076 197.916[8 7 31]9 87.f4a805:4 3 ] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3477 18:11:20.505618 0000000c [0 0 0198.493713] PC is at lkdtm_WRITE_RO+0x44/0x50
3478 18:11:20.505979 000c 00000001 b6e95000 00[0 0 0108.500584] LR is at __irq_work_queue_local+0x40/0x74
3479 18:11:20.506322 0c 0000000[0
3480 18:11:20.506650 1#9 8[. 5 0180957] pc : [<c138d4a0>] lr : [<c049b9e4>] psr: 600e0013
3481 18:11:20.506971 .925059] [7 f c109:8 .05010600050] sp : c629fe50 ip : c629fd58 fp : c629fe64
3482 18:11:20.507285 0c 0000000c[ b 61f9d8c.e50203 004] r10: 00000009 r9 : c1ad061c r8 : c15e8544
3483 18:11:20.549081 0000004 000[0 0 010918 .0503000058] r7 : c629ff60 r6 : 00000009 r5 : c6098000 r4 : c15e87dc
3484 18:11:20.549633 000 000200[0 0 1b9e88.a5b3a854405] r3 : 0198b861 r2 : aa55aa55 r1 : ef7c05e0 r0 : c1ad1420
3485 18:11:20.549996 # [ 197.93[3 2 4139]8 .75f4e60755] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3486 18:11:20.550328 00000004 be8[a b 718988 .b565f5497] Control: 10c5387d Table: 15ee404a DAC: 00000051
3487 18:11:20.550647 74cf b6ecd7[e 6 1
3488 18:11:20.550963 9#8 .[5 6 31490] Process cat (pid: 2453, stack limit = 0x4068b6c8)
3489 18:11:20.593066 7.938304] Co[d e :1 9e83.0517015016] Stack: (0xc629fe50 to 0xc62a0000)
3490 18:11:20.593616 0 e34c01ad e1a01[0 0 41 9e8b.f5f77284] fe40: 00000028 c6098000 c629fe74 c629fe68
3491 18:11:20.593991 438 (e5945000)
3492 18:11:20.594327 #[ [1 9 81.9577543] fe60: c0c2e420 c138d468 c629fe9c c629fe78 c0c2e920 c0c2e400 c0c2e800 c637ca00
3493 18:11:20.594655 .944490] ---[ en[d t1r9a8c.e5 97799] fe80: b6e7e000 00000009 c309a600 c629ff60 c629fec4 c629fea0 c07f5a58 c0c2e80c
3494 18:11:20.594979 d3a3d65aeb35e16[ ] -1-9-8.
3495 18:11:20.595281 6#0 057] fea0: 00000000 c637ca00 b6e7e000 c2816000 c629ff60 c07f59f4 c629ff5c c629fec8
3496 18:11:20.637055 ACCESS_NULL: mis[s i n1g9 8'.c6a18228] fec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c629e000
3497 18:11:20.637596 l trace:': [FAI[L ] 1
3498 18:11:20.637955 9n8o.t6 2o484] fee0: b6e7e000 00020000 00000004 00000009 0001fff7 c629fee0 00000001 b6e7d000
3499 18:11:20.638297 k 38 selftests: [l k d1t9m8:. 6A38656] ff00: c5b0d540 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3500 18:11:20.638620 CESS_NULL.sh # ex[i t =1198
3501 18:11:20.638927 .#6 8914] ff20: 00000000 00000000 c13a2c10 f377ca92 c205cb60 c637ca00 c637ca00 c629e000
3502 18:11:20.680848 selftests: lkd[t m :1 9W8R.I6T5E9170] ff40: b6e7e000 00000000 00000000 00000004 c629ff94 c629ff60 c0598c84 c05985f0
3503 18:11:20.681385 RO.sh
3504 18:11:20.681736 [ 198.669342] ff60: 00000000 00000000 c629ffac f377ca92 00000009 00000009 b6fc5e00 00000004
3505 18:11:20.682068 [ 198.678123] ff80: c03002e4 c629e000 c629ffa4 c629ff98 c0598d14 c0598c1c 00000000 c629ffa8
3506 18:11:20.682385 [ 198.686307] ffa0: c03000c0 c0598d08 00000009 00000009 00000001 b6e7e000 00000009 00000000
3507 18:11:20.682693 [ 198.694493] ffc0: 00000009 00000009 b6fc5e00 00000004 00000001 00000000 00020000 beb9da54
3508 18:11:20.725068 [ 198.702676] ffe0: 00000004 beb9d788 b6f304cf b6eb67e6 800e0030 00000001 00000000 00000000
3509 18:11:20.725609 [ 198.710856] Backtrace:
3510 18:11:20.725965 [ 198.713327] [<c138d45c>] (lkdtm_WRITE_RO) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
3511 18:11:20.726296 [ 198.721337] r5:c6098000 r4:00000028
3512 18:11:20.726613 [ 198.724925] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
3513 18:11:20.726924 [ 198.732944] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
3514 18:11:20.768979 [ 198.740870] r9:c629ff60 r8:c309a600 r7:00000009 r6:b6e7e000 r5:c637ca00 r4:c0c2e800
3515 18:11:20.769518 [ 198.748626] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
3516 18:11:20.769876 [ 198.756464] r9:c07f59f4 r8:c629ff60 r7:c2816000 r6:b6e7e000 r5:c637ca00 r4:00000000
3517 18:11:20.770206 [ 198.764215] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
3518 18:11:20.770523 [ 198.771357] r10:00000004 r9:00000000 r8:00000000 r7:b6e7e000 r6:c629e000 r5:c637ca00
3519 18:11:20.770832 [ 198.779190] r4:c637ca00
3520 18:11:20.771128 [ 198.781733] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
3521 18:11:20.812777 [ 198.788876] r9:c629e000 r8:c03002e4 r7:00000004 r6:b6fc5e00 r5:00000009 r4:00000009
3522 18:11:20.813314 [ 198.796630] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3523 18:11:20.813666 [ 198.804204] Exception stack(0xc629ffa8 to 0xc629fff0)
3524 18:11:20.813993 [ 198.809263] ffa0: 00000009 00000009 00000001 b6e7e000 00000009 00000000
3525 18:11:20.814315 [ 198.817449] ffc0: 00000009 00000009 b6fc5e00 00000004 00000001 00000000 00020000 beb9da54
3526 18:11:20.814622 [ 198.825631] ffe0: 00000004 beb9d788 b6f304cf b6eb67e6
3527 18:11:20.856677 [ 198.830690] Code: e34a3bcd e3010420 e34c01ad e0233002 (e5843000)
3528 18:11:20.857085 [ 198.836793] ---[ end trace 5d3a3d65aeb35e17 ]---
3529 18:11:20.857406 # Segmentation fault
3530 18:11:20.993968 # [ 198.395159] lkdtm: Performing direct entry WRITE_RO
3531 18:11:20.994481 # [ 198.402565] lkdtm: attempting bad rodata write at c15e87dc
3532 18:11:20.994815 # [ 198.410935] 8<--- cut here ---
3533 18:11:20.995118 # [ 198.416770] Unable to handle kernel paging request at virtual address c15e87dc
3534 18:11:20.995412 # [ 198.425816] pgd = 9d02f966
3535 18:11:20.995692 # [ 198.430345] [c15e87dc] *pgd=1141941e(bad)
3536 18:11:20.995970 # [ 198.436877] Internal error: Oops: 80d [#12] SMP ARM
3537 18:11:21.037194 # [ 198.443832] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
3538 18:11:21.037711 # [ 198.475535] CPU: 3 PID: 2453 Comm: cat Tainted: G D W 5.10.145-cip16 #1
3539 18:11:21.038043 # [ 198.485439] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3540 18:11:21.038351 # [ 198.493713] PC is at lkdtm_WRITE_RO+0x44/0x50
3541 18:11:21.080799 # [ 198.500584] LR is at __irq_work_queue_local+0x40/0x74
3542 18:11:21.081333 # [ 198.508053] pc : [<c138d4a0>] lr : [<c049b9e4>] psr: 600e0013
3543 18:11:21.081687 # [ 198.516053] sp : c629fe50 ip : c629fd58 fp : c629fe64
3544 18:11:21.082021 # [ 198.523014] r10: 00000009 r9 : c1ad061c r8 : c15e8544
3545 18:11:21.082341 # [ 198.530058] r7 : c629ff60 r6 : 00000009 r5 : c6098000 r4 : c15e87dc
3546 18:11:21.082655 # [ 198.538405] r3 : 0198b861 r2 : aa55aa55 r1 : ef7c05e0 r0 : c1ad1420
3547 18:11:21.082964 # [ 198.546755] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3548 18:11:21.124771 # [ 198.555797] Control: 10c5387d Table: 15ee404a DAC: 00000051
3549 18:11:21.125276 # [ 198.563450] Process cat (pid: 2453, stack limit = 0x4068b6c8)
3550 18:11:21.125602 # [ 198.571016] Stack: (0xc629fe50 to 0xc62a0000)
3551 18:11:21.125947 # [ 198.577284] fe40: 00000028 c6098000 c629fe74 c629fe68
3552 18:11:21.126265 # [ 198.587543] fe60: c0c2e420 c138d468 c629fe9c c629fe78 c0c2e920 c0c2e400 c0c2e800 c637ca00
3553 18:11:21.126573 # [ 198.597799] fe80: b6e7e000 00000009 c309a600 c629ff60 c629fec4 c629fea0 c07f5a58 c0c2e80c
3554 18:11:21.168856 # [ 198.608057] fea0: 00000000 c637ca00 b6e7e000 c2816000 c629ff60 c07f59f4 c629ff5c c629fec8
3555 18:11:21.169395 # [ 198.618228] fec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c629e000
3556 18:11:21.169757 # [ 198.628484] fee0: b6e7e000 00020000 00000004 00000009 0001fff7 c629fee0 00000001 b6e7d000
3557 18:11:21.170094 # [ 198.638656] ff00: c5b0d540 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3558 18:11:21.170411 # [ 198.648914] ff20: 00000000 00000000 c13a2c10 f377ca92 c205cb60 c637ca00 c637ca00 c629e000
3559 18:11:21.212833 # [ 198.659170] ff40: b6e7e000 00000000 00000000 00000004 c629ff94 c629ff60 c0598c84 c05985f0
3560 18:11:21.213371 # [ 198.669342] ff60: 00000000 00000000 c629ffac f377ca92 00000009 00000009 b6fc5e00 00000004
3561 18:11:21.213727 # [ 198.678123] ff80: c03002e4 c629e000 c629ffa4 c629ff98 c0598d14 c0598c1c 00000000 c629ffa8
3562 18:11:21.214058 # [ 198.686307] ffa0: c03000c0 c0598d08 00000009 00000009 00000001 b6e7e000 00000009 00000000
3563 18:11:21.214378 # [ 198.694493] ffc0: 00000009 00000009 b6fc5e00 00000004 00000001 00000000 00020000 beb9da54
3564 18:11:21.214689 # [ 198.702676] ffe0: 00000004 beb9d788 b6f304cf b6eb67e6 800e0030 00000001 00000000 00000000
3565 18:11:21.257007 # [ 198.710856] Backtrace:
3566 18:11:21.257511 # [ 198.713327] [<c138d45c>] (lkdtm_WRITE_RO) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
3567 18:11:21.257886 # [ 198.721337] r5:c6098000 r4:00000028
3568 18:11:21.258216 # [ 198.724925] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
3569 18:11:21.258538 # [ 198.732944] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
3570 18:11:21.258849 # [ 198.740870] r9:c629ff60 r8:c309a600 r7:00000009 r6:b6e7e000 r5:c637ca00 r4:c0c2e800
3571 18:11:21.300760 # [ 198.748626] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
3572 18:11:21.301313 # [ 198.756464] r9:c07f59f4 r8:c629ff60 r7:c2816000 r6:b6e7e000 r5:c637ca00 r4:00000000
3573 18:11:21.301673 # [ 198.764215] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
3574 18:11:21.302005 # [ 198.771357] r10:00000004 r9:00000000 r8:00000000 r7:b6e7e000 r6:c629e000 r5:c637ca00
3575 18:11:21.302324 # [ 198.779190] r4:c637ca00
3576 18:11:21.302634 # [ 198.781733] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
3577 18:11:21.344828 # [ 198.788876] r9:c629e000 r8:c03002e4 r7:00000004 r6:b6fc5e00 r5:00000009 r4:00000009
3578 18:11:21.345366 # [ 198.796630] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3579 18:11:21.345722 # [ 198.804204] Exception stack(0xc629ffa8 to 0xc629fff0)
3580 18:11:21.346053 # [ 198.809263] ffa0: 00000009 000000[ 199.347978] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3581 18:11:21.346373 09 00000001 b6e7e000[ 0 0109090.354613] lkdtm: attempting bad ro_after_init write at c1b83c60
3582 18:11:21.346689 09 00000000
3583 18:11:21.346996 # [ 198.817449] ffc[ 199.363049] 8<--- cut here ---
3584 18:11:21.389060 0: 00000009 00000009 b6fc[5 e 0109.368892] Unable to handle kernel paging request at virtual address c1b83c60
3585 18:11:21.389571 00000004 0000000[1 0109090.0308549] pgd = 7ff8028d
3586 18:11:21.389929 00 00020000 beb9da54
3587 18:11:21.390262 # [ 198.82[ 199.383348] [c1b83c60] *pgd=11a1941e(bad)
3588 18:11:21.390585 5631] ffe0: 00000004 beb9d7[8 8 99.390237] Internal error: Oops: 80d [#13] SMP ARM
3589 18:11:21.390906 b6f304cf b6eb67e6
3590 18:11:21.432875 # [ 198.83069[ 199.397632] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
3591 18:11:21.433423 0] Code: e34a3bcd e3010420 e34c[0 199.429352] CPU: 2 PID: 2527 Comm: cat Tainted: G D W 5.10.145-cip16 #1
3592 18:11:21.433795 1ad e0233002[ ( e159894.3403090780] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3593 18:11:21.434138
3594 18:11:21.434453 # [ 198.836793] ---[ end trac[ 199.448245] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3595 18:11:21.434764 e 5d3a3d65aeb35e17 ]---
3596 18:11:21.476985 # WRITE_[ 199.456431] LR is at __irq_work_queue_local+0x40/0x74
3597 18:11:21.477520 RO: missing 'call tr[a c e1:9'9:.464335] pc : [<c138d510>] lr : [<c049b9e4>] psr: 600e0013
3598 18:11:21.477880 [FAIL]
3599 18:11:21.478209 not ok[ 3 91 9s9e.l4f72t61] sp : c629de50 ip : c629dd58 fp : c629de64
3600 18:11:21.478529 ests: lkdtm: WRI[T E _1R9O9..s4h80003] r10: 00000014 r9 : c1ad0628 r8 : c15e8544
3601 18:11:21.478842 # exit=1
3602 18:11:21.479143 # selfte[s t s1:9 9l.k487322] r7 : c629df60 r6 : 00000014 r5 : c677e000 r4 : c1b83c60
3603 18:11:21.521092 tm: WRITE_RO_AFTE[R _ I1N9I9T..4s6024] r3 : fe67479e r2 : 55aa55aa r1 : ef7ab5e0 r0 : c1ad1420
3604 18:11:21.521635 h
3605 18:11:21.521992 [ 199.504644] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3606 18:11:21.522322 [ 199.512044] Control: 10c5387d Table: 168c804a DAC: 00000051
3607 18:11:21.522637 [ 199.517813] Process cat (pid: 2527, stack limit = 0x17c17f1f)
3608 18:11:21.522943 [ 199.523584] Stack: (0xc629de50 to 0xc629e000)
3609 18:11:21.523242 [ 199.527970] de40: 00000029 c677e000 c629de74 c629de68
3610 18:11:21.523542 [ 199.536179] de60: c0c2e420 c138d4b8 c629de9c c629de78 c0c2e920 c0c2e400 c0c2e800 c5a0f540
3611 18:11:21.565056 [ 199.544388] de80: b6e61000 00000014 c309a600 c629df60 c629dec4 c629dea0 c07f5a58 c0c2e80c
3612 18:11:21.565597 [ 199.552597] dea0: 00000000 c5a0f540 b6e61000 c2816000 c629df60 c07f59f4 c629df5c c629dec8
3613 18:11:21.565956 [ 199.560806] dec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c629c000
3614 18:11:21.566284 [ 199.569014] dee0: b6e61000 00020000 00000004 00000014 0001ffec c629dee0 00000001 b6e60000
3615 18:11:21.566599 [ 199.577220] df00: c5b0d040 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3616 18:11:21.609071 [ 199.585428] df20: 00000000 00000000 c13a2c10 d4fabbb3 c205cb60 c5a0f540 c5a0f540 c629c000
3617 18:11:21.609610 [ 199.593635] df40: b6e61000 00000000 00000000 00000004 c629df94 c629df60 c0598c84 c05985f0
3618 18:11:21.609971 [ 199.601842] df60: 00000000 00000000 c629dfac d4fabbb3 00000014 00000014 b6fa8e00 00000004
3619 18:11:21.610305 [ 199.610050] df80: c03002e4 c629c000 c629dfa4 c629df98 c0598d14 c0598c1c 00000000 c629dfa8
3620 18:11:21.610624 [ 199.618255] dfa0: c03000c0 c0598d08 00000014 00000014 00000001 b6e61000 00000014 00000000
3621 18:11:21.652980 [ 199.626464] dfc0: 00000014 00000014 b6fa8e00 00000004 00000001 00000000 00020000 bef57a54
3622 18:11:21.653519 [ 199.634669] dfe0: 00000004 bef57788 b6f134cf b6e997e6 800e0030 00000001 00000000 00000000
3623 18:11:21.653880 [ 199.642863] Backtrace:
3624 18:11:21.654211 [ 199.645374] [<c138d4ac>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
3625 18:11:21.654534 [ 199.654361] r5:c677e000 r4:00000029
3626 18:11:21.654842 [ 199.657974] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
3627 18:11:21.655147 [ 199.666020] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
3628 18:11:21.697096 [ 199.673968] r9:c629df60 r8:c309a600 r7:00000014 r6:b6e61000 r5:c5a0f540 r4:c0c2e800
3629 18:11:21.697631 [ 199.681752] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
3630 18:11:21.697990 [ 199.689617] r9:c07f59f4 r8:c629df60 r7:c2816000 r6:b6e61000 r5:c5a0f540 r4:00000000
3631 18:11:21.698321 [ 199.697392] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
3632 18:11:21.698641 [ 199.704559] r10:00000004 r9:00000000 r8:00000000 r7:b6e61000 r6:c629c000 r5:c5a0f540
3633 18:11:21.698950 [ 199.712409] r4:c5a0f540
3634 18:11:21.741052 [ 199.714976] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
3635 18:11:21.741590 [ 199.722142] r9:c629c000 r8:c03002e4 r7:00000004 r6:b6fa8e00 r5:00000014 r4:00000014
3636 18:11:21.741955 [ 199.729924] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3637 18:11:21.742286 [ 199.737514] Exception stack(0xc629dfa8 to 0xc629dff0)
3638 18:11:21.742603 [ 199.742594] dfa0: 00000014 00000014 00000001 b6e61000 00000014 00000000
3639 18:11:21.742911 [ 199.750801] dfc0: 00000014 00000014 b6fa8e00 00000004 00000001 00000000 00020000 bef57a54
3640 18:11:21.784437 [ 199.759002] dfe0: 00000004 bef57788 b6f134cf b6e997e6
3641 18:11:21.784562 [ 199.764084] Code: e34a3bcd e3010420 e34c01ad e0233002 (e5843000)
3642 18:11:21.784662 [ 199.770213] ---[ end trace 5d3a3d65aeb35e18 ]---
3643 18:11:21.784755 # Segmentation fault
3644 18:11:21.931775 # [ 199.347978] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3645 18:11:21.931905 # [ 199.354613] lkdtm: attempting bad ro_after_init write at c1b83c60
3646 18:11:21.931994 # [ 199.363049] 8<--- cut here ---
3647 18:11:21.932091 # [ 199.368892] Unable to handle kernel paging request at virtual address c1b83c60
3648 18:11:21.932159 # [ 199.378549] pgd = 7ff8028d
3649 18:11:21.932253 # [ 199.383348] [c1b83c60] *pgd=11a1941e(bad)
3650 18:11:21.932362 # [ 199.390237] Internal error: Oops: 80d [#13] SMP ARM
3651 18:11:21.975057 # [ 199.397632] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
3652 18:11:21.975288 # [ 199.429352] CPU: 2 PID: 2527 Comm: cat Tainted: G D W 5.10.145-cip16 #1
3653 18:11:21.975408 # [ 199.439780] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3654 18:11:21.975519 # [ 199.448245] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3655 18:11:22.018613 # [ 199.456431] LR is at __irq_work_queue_local+0x40/0x74
3656 18:11:22.019147 # [ 199.464335] pc : [<c138d510>] lr : [<c049b9e4>] psr: 600e0013
3657 18:11:22.019504 # [ 199.472861] sp : c629de50 ip : c629dd58 fp : c629de64
3658 18:11:22.019834 # [ 199.480003] r10: 00000014 r9 : c1ad0628 r8 : c15e8544
3659 18:11:22.020154 # [ 199.487322] r7 : c629df60 r6 : 00000014 r5 : c677e000 r4 : c1b83c60
3660 18:11:22.020513 # [ 199.496024] r3 : fe67479e r2 : 55aa55aa r1 : ef7ab5e0 r0 : c1ad1420
3661 18:11:22.020821 # [ 199.504644] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3662 18:11:22.061470 # [ 199.512044] Control: 10c5387d Table: 168c804a DAC: 00000051
3663 18:11:22.061982 # [ 199.517813] Process cat (pid: 2527, stack limit = 0x17c17f1f)
3664 18:11:22.062319 # [ 199.523584] Stack: (0xc629de50 to 0xc629e000)
3665 18:11:22.062625 # [ 199.527970] de40: 00000029 c677e000 c629de74 c629de68
3666 18:11:22.062916 # [ 199.536179] de60: c0c2e420 c138d4b8 c629de9c c629de78 c0c2e920 c0c2e400 c0c2e800 c5a0f540
3667 18:11:22.063200 # [ 199.544388] de80: b6e61000 00000014 c309a600 c629df60 c629dec4 c629dea0 c07f5a58 c0c2e80c
3668 18:11:22.108865 # [ 199.552597] dea0: 00000000 c5a0f540 b6e61000 c2816000 c629df60 c07f59f4 c629df5c c629dec8
3669 18:11:22.109409 # [ 199.560806] dec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c629c000
3670 18:11:22.109777 # [ 199.569014] dee0: b6e61000 00020000 00000004 00000014 0001ffec c629dee0 00000001 b6e60000
3671 18:11:22.110104 # [ 199.577220] df00: c5b0d040 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3672 18:11:22.110420 # [ 199.585428] df20: 00000000 00000000 c13a2c10 d4fabbb3 c205cb60 c5a0f540 c5a0f540 c629c000
3673 18:11:22.152833 # [ 199.593635] df40: b6e61000 00000000 00000000 00000004 c629df94 c629df60 c0598c84 c05985f0
3674 18:11:22.153338 # [ 199.601842] df60: 00000000 00000000 c629dfac d4fabbb3 00000014 00000014 b6fa8e00 00000004
3675 18:11:22.153691 # [ 199.610050] df80: c03002e4 c629c000 c629dfa4 c629df98 c0598d14 c0598c1c 00000000 c629dfa8
3676 18:11:22.154023 # [ 199.618255] dfa0: c03000c0 c0598d08 00000014 00000014 00000001 b6e61000 00000014 00000000
3677 18:11:22.154341 # [ 199.626464] dfc0: 00000014 00000014 b6fa8e00 00000004 00000001 00000000 00020000 bef57a54
3678 18:11:22.196950 # [ 199.634669] dfe0: 00000004 bef57788 b6f134cf b6e997e6 800e0030 00000001 00000000 00000000
3679 18:11:22.197487 # [ 199.642863] Backtrace:
3680 18:11:22.197846 # [ 199.645374] [<c138d4ac>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
3681 18:11:22.198179 # [ 199.654361] r5:c677e000 r4:00000029
3682 18:11:22.198495 # [ 199.657974] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
3683 18:11:22.198808 # [ 199.666020] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
3684 18:11:22.199114 # [ 199.673968] r9:c629df60 r8:c309a600 r7:00000014 r6:b6e61000 r5:c5a0f540 r4:c0c2e800
3685 18:11:22.240758 # [ 199.681752] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
3686 18:11:22.241163 # [ 199.689617] r9:c07f59f4 r8:c629df60 r7:c2816000 r6:b6e61000 r5:c5a0f540 r4:00000000
3687 18:11:22.241488 # [ 199.697392] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
3688 18:11:22.241792 # [ 199.704559] r10:00000004 r9:00000000 r8:00000000 r7:b6e61000 r6:c629c000 r5:c5a0f540
3689 18:11:22.242113 # [ 199.712409] r4:c5a0f540
3690 18:11:22.242419 # [ 199.714976] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
3691 18:11:22.284893 # [ 199.722142] r9:c629c000 r8:c03002e4 r7:00000004 r6:b6fa8e00 r5:00000014 r4:00000014
3692 18:11:22.285432 # [ 199.729924] [<c0598cfc>] (sys_w[ 200.274995] lkdtm: Performing direct entry WRITE_KERN
3693 18:11:22.285789 rite) from [<c03000c0>] (ret_fast[ 200.281014] lkdtm: attempting bad 7725556 byte write at c138d384
3694 18:11:22.286119 _syscall+0x0/0x28)
3695 18:11:22.286432 # [ 199.7375[ 200.289889] 8<--- cut here ---
3696 18:11:22.286744 14] [E x c2e0p0t.i2o9n5 7s3t2a]c Unable to handle kernel paging request at virtual address c138d384
3697 18:11:22.287060 (0xc629dfa8 [t o 200x0.c3602495d7] pgd = 5bf677c1
3698 18:11:22.287358 ff0)
3699 18:11:22.329064 # [ 199.742594] dfa0: [ 200.309058] [c138d384] *pgd=1121940e(bad)
3700 18:11:22.329600 00000[0 1 42 0000315679] Internal error: Oops: 80d [#14] SMP ARM
3701 18:11:22.329961 000014 00000001 b6e61000 00000014[ 200.322807] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
3702 18:11:22.373051 00000000
3703 18:11:22.373585 # [ 199.750801[] d200.354515] CPU: 3 PID: 2601 Comm: cat Tainted: G D W 5.10.145-cip16 #1
3704 18:11:22.373949 c0: 000000[1 4 200000.03060417465] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3705 18:11:22.374282 b6fa8e00 00000004 000000[0 1 2000.373124] PC is at memcpy+0x50/0x330
3706 18:11:22.374599 000000 00020000 b[e f 5270a05.439298] LR is at 0xe92dd830
3707 18:11:22.374921 # [ 199.75[9 0 0220]0 .d3f8e40518] pc : [<c08cda30>] lr : [<e92dd830>] psr: 200e0013
3708 18:11:22.416462 00000004 bef[5 7 728080 .b369f2194] sp : c64a3e2c ip : e1a0c00d fp : c64a3e64
3709 18:11:22.416654 34cf b6e99[7 e 620
3710 18:11:22.416727 0#. 3[9 9 8126] r10: 0000000b r9 : c1ad063c r8 : e89da800
3711 18:11:22.416796 9.764084] Co[d e :2 0e03.440a638b4] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3712 18:11:22.416864 cd e3010420 e3[4 c 0210a0d. 4e105223] r3 : e1a0c00d r2 : 0075e154 r1 : c0c2f1b0 r0 : c138d384
3713 18:11:22.416927 33002 (e5843000[) 2
3714 18:11:22.416990 0#0 .[4 2 747] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3715 18:11:22.417054 199.770213] --[- [ 2e0n0d. 4t3r2878] Control: 10c5387d Table: 147bc04a DAC: 00000051
3716 18:11:22.460776 ce 5d3a3d65ae[b 3 52e0108. 44]0-617] Process cat (pid: 2601, stack limit = 0x4977e1d8)
3717 18:11:22.461034 -
3718 18:11:22.461182 # WRITE_RO[_ A F2T0E0R._4I4N8I71] Stack: (0xc64a3e2c to 0xc64a4000)
3719 18:11:22.461318 T: missing 'call tra[c e :2'0:0 .454542] 3e20: c0c2f190 0075e1f4 c64a3f60 c15e8544 c138d384
3720 18:11:22.461455 FAIL]
3721 18:11:22.461582 not ok 40 se[l f t2e0s0t.s64974] 3e40: c138d384 c138d568 0000002a c65e0000 0000000b c64a3f60 c64a3e74 c64a3e68
3722 18:11:22.504952 : lkdtm: WRITE_RO_[A F T2E0R0_.I475319] 3e60: c0c2e420 c138d528 c64a3e9c c64a3e78 c0c2e920 c0c2e400 c0c2e800 c5b0ca00
3723 18:11:22.505500 IT.sh # exit=1
3724 18:11:22.505858 # sel[f t e2s0t0s485666] 3e80: b6e57000 0000000b c309a600 c64a3f60 c64a3ec4 c64a3ea0 c07f5a58 c0c2e80c
3725 18:11:22.506196 : lkdtm: WRITE_KER[N . s2h00
3726 18:11:22.506511 .496096] 3ea0: 00000000 c5b0ca00 b6e57000 c2816000 c64a3f60 c07f59f4 c64a3f5c c64a3ec8
3727 18:11:22.506829 [ 200.506355] 3ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c64a2000
3728 18:11:22.507139 [ 200.514544] 3ee0: b6e57000 00020000 00000004 0000000b 0001fff5 c64a3ee0 00000001 b6e56000
3729 18:11:22.548960 [ 200.522731] 3f00: c59b03c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3730 18:11:22.549504 [ 200.530920] 3f20: 00000000 00000000 c13a2c10 8b8de742 c205cb60 c5b0ca00 c5b0ca00 c64a2000
3731 18:11:22.549863 [ 200.539111] 3f40: b6e57000 00000000 00000000 00000004 c64a3f94 c64a3f60 c0598c84 c05985f0
3732 18:11:22.550189 [ 200.547300] 3f60: 00000000 00000000 c64a3fac 8b8de742 0000000b 0000000b b6f9ee00 00000004
3733 18:11:22.550500 [ 200.555489] 3f80: c03002e4 c64a2000 c64a3fa4 c64a3f98 c0598d14 c0598c1c 00000000 c64a3fa8
3734 18:11:22.592813 [ 200.563680] 3fa0: c03000c0 c0598d08 0000000b 0000000b 00000001 b6e57000 0000000b 00000000
3735 18:11:22.593022 [ 200.571869] 3fc0: 0000000b 0000000b b6f9ee00 00000004 00000001 00000000 00020000 bee6da54
3736 18:11:22.593131 [ 200.580058] 3fe0: 00000004 bee6d788 b6f094cf b6e8f7e6 800e0030 00000001 00000000 00000000
3737 18:11:22.593229 [ 200.588239] Backtrace:
3738 18:11:22.593323 [ 200.590721] [<c138d51c>] (lkdtm_WRITE_KERN) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
3739 18:11:22.593415 [ 200.598911] r7:c64a3f60 r6:0000000b r5:c65e0000 r4:0000002a
3740 18:11:22.593506 [ 200.604587] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
3741 18:11:22.636699 [ 200.612612] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
3742 18:11:22.637052 [ 200.620541] r9:c64a3f60 r8:c309a600 r7:0000000b r6:b6e57000 r5:c5b0ca00 r4:c0c2e800
3743 18:11:22.637270 [ 200.628304] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
3744 18:11:22.637473 [ 200.636145] r9:c07f59f4 r8:c64a3f60 r7:c2816000 r6:b6e57000 r5:c5b0ca00 r4:00000000
3745 18:11:22.637664 [ 200.643902] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
3746 18:11:22.680958 [ 200.651051] r10:00000004 r9:00000000 r8:00000000 r7:b6e57000 r6:c64a2000 r5:c5b0ca00
3747 18:11:22.681502 [ 200.658887] r4:c5b0ca00
3748 18:11:22.681859 [ 200.661435] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
3749 18:11:22.682194 [ 200.668580] r9:c64a2000 r8:c03002e4 r7:00000004 r6:b6f9ee00 r5:0000000b r4:0000000b
3750 18:11:22.682513 [ 200.676340] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3751 18:11:22.682824 [ 200.683916] Exception stack(0xc64a3fa8 to 0xc64a3ff0)
3752 18:11:22.683128 [ 200.688979] 3fa0: 0000000b 0000000b 00000001 b6e57000 0000000b 00000000
3753 18:11:22.724493 [ 200.697169] 3fc0: 0000000b 0000000b b6f9ee00 00000004 00000001 00000000 00020000 bee6da54
3754 18:11:22.724600 [ 200.705355] 3fe0: 00000004 bee6d788 b6f094cf b6e8f7e6
3755 18:11:22.724731 [ 200.710418] Code: f5d1f05c f5d1f07c e8b151f8 e2522020 (e8a051f8)
3756 18:11:22.724829 [ 200.716526] ---[ end trace 5d3a3d65aeb35e19 ]---
3757 18:11:22.724939 # Segmentation fault
3758 18:11:22.842813 # [ 200.274995] lkdtm: Performing direct entry WRITE_KERN
3759 18:11:22.843066 # [ 200.281014] lkdtm: attempting bad 7725556 byte write at c138d384
3760 18:11:22.843249 # [ 200.289889] 8<--- cut here ---
3761 18:11:22.843443 # [ 200.295732] Unable to handle kernel paging request at virtual address c138d384
3762 18:11:22.843609 # [ 200.304527] pgd = 5bf677c1
3763 18:11:22.843766 # [ 200.309058] [c138d384] *pgd=1121940e(bad)
3764 18:11:22.843956 # [ 200.315679] Internal error: Oops: 80d [#14] SMP ARM
3765 18:11:22.886198 # [ 200.322807] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
3766 18:11:22.886707 # [ 200.354515] CPU: 3 PID: 2601 Comm: cat Tainted: G D W 5.10.145-cip16 #1
3767 18:11:22.887038 # [ 200.364765] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3768 18:11:22.887347 # [ 200.373124] PC is at memcpy+0x50/0x330
3769 18:11:22.887642 # [ 200.379298] LR is at 0xe92dd830
3770 18:11:22.929123 # [ 200.384518] pc : [<c08cda30>] lr : [<e92dd830>] psr: 200e0013
3771 18:11:22.929532 # [ 200.392694] sp : c64a3e2c ip : e1a0c00d fp : c64a3e64
3772 18:11:22.929857 # [ 200.399826] r10: 0000000b r9 : c1ad063c r8 : e89da800
3773 18:11:22.930162 # [ 200.406874] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3774 18:11:22.930453 # [ 200.415223] r3 : e1a0c00d r2 : 0075e154 r1 : c0c2f1b0 r0 : c138d384
3775 18:11:22.930738 # [ 200.423747] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3776 18:11:22.931022 # [ 200.432878] Control: 10c5387d Table: 147bc04a DAC: 00000051
3777 18:11:22.972754 # [ 200.440617] Process cat (pid: 2601, stack limit = 0x4977e1d8)
3778 18:11:22.973255 # [ 200.448271] Stack: (0xc64a3e2c to 0xc64a4000)
3779 18:11:22.973583 # [ 200.454542] 3e20: c0c2f190 0075e1f4 c64a3f60 c15e8544 c138d384
3780 18:11:22.973891 # [ 200.464974] 3e40: c138d384 c138d568 0000002a c65e0000 0000000b c64a3f60 c64a3e74 c64a3e68
3781 18:11:22.974183 # [ 200.475319] 3e60: c0c2e420 c138d528 c64a3e9c c64a3e78 c0c2e920 c0c2e400 c0c2e800 c5b0ca00
3782 18:11:22.974465 # [ 200.485666] 3e80: b6e57000 0000000b c309a600 c64a3f60 c64a3ec4 c64a3ea0 c07f5a58 c0c2e80c
3783 18:11:23.016820 # [ 200.496096] 3ea0: 00000000 c5b0ca00 b6e57000 c2816000 c64a3f60 c07f59f4 c64a3f5c c64a3ec8
3784 18:11:23.017362 # [ 200.506355] 3ec0: c05986f0 c07f5a00 00000001 00000000 c0598c84 c13a2c10 c0598c84 c64a2000
3785 18:11:23.017733 # [ 200.514544] 3ee0: b6e57000 00020000 00000004 0000000b 0001fff5 c64a3ee0 00000001 b6e56000
3786 18:11:23.018068 # [ 200.522731] 3f00: c59b03c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3787 18:11:23.018388 # [ 200.530920] 3f20: 00000000 00000000 c13a2c10 8b8de742 c205cb60 c5b0ca00 c5b0ca00 c64a2000
3788 18:11:23.060786 # [ 200.539111] 3f40: b6e57000 00000000 00000000 00000004 c64a3f94 c64a3f60 c0598c84 c05985f0
3789 18:11:23.061321 # [ 200.547300] 3f60: 00000000 00000000 c64a3fac 8b8de742 0000000b 0000000b b6f9ee00 00000004
3790 18:11:23.061676 # [ 200.555489] 3f80: c03002e4 c64a2000 c64a3fa4 c64a3f98 c0598d14 c0598c1c 00000000 c64a3fa8
3791 18:11:23.062007 # [ 200.563680] 3fa0: c03000c0 c0598d08 0000000b 0000000b 00000001 b6e57000 0000000b 00000000
3792 18:11:23.062327 # [ 200.571869] 3fc0: 0000000b 0000000b b6f9ee00 00000004 00000001 00000000 00020000 bee6da54
3793 18:11:23.104968 # [ 200.580058] 3fe0: 00000004 bee6d788 b6f094cf b6e8f7e6 800e0030 00000001 00000000 00000000
3794 18:11:23.105509 # [ 200.588239] Backtrace:
3795 18:11:23.105869 # [ 200.590721] [<c138d51c>] (lkdtm_WRITE_KERN) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
3796 18:11:23.106203 # [ 200.598911] r7:c64a3f60 r6:0000000b r5:c65e0000 r4:0000002a
3797 18:11:23.106523 # [ 200.604587] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
3798 18:11:23.106833 # [ 200.612612] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
3799 18:11:23.148980 # [ 200.620541] r9:c64a3f60 r8:c309a600 r7:0000000b r6:b6e57000 r5:c5b0ca00 r4:c0c2e800
3800 18:11:23.149520 # [ 200.628304] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
3801 18:11:23.149882 # [ 200.636145] r9:c07f59f4 r8:c64a3f60 r7:c2816000 r6:b6e57000 r5:c5b0ca00 r4:00000000
3802 18:11:23.150213 # [ 200.643902] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
3803 18:11:23.150532 # [ 200.651051] r10:00000004 r9:00000000 r8:00000000 r7:b6e57000 r6:c64a2000 r5:c5b0ca00
3804 18:11:23.150844 # [ 200.658887] r4:c5b0ca00
3805 18:11:23.151149 # [ 200.661435] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
3806 18:11:23.192919 # [ 200.668580] r9:c64a2000 r8:c03002e4 r7:00000004 r6:b6f9ee00 r5:0000000b r4:0000000b
3807 18:11:23.193461 # [ 200.676340] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3808 18:11:23.193828 # [ 200.683916] Exception stack(0xc64a3fa8 to 0xc64a3ff0)
3809 18:11:23.194161 # [ 200.688979] 3fa0: 0[ 201.201510] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3810 18:11:23.194484 000000b 0000000b 00000001 b6e5700[ 201.209385] lkdtm: attempting good refcount_inc() without overflow
3811 18:11:23.194808 0 0000000b 00000000
3812 18:11:23.237032 # [ 200.697[ 201.218470] lkdtm: attempting bad refcount_inc() overflow
3813 18:11:23.237569 169] 3fc0: 0000000b 0000000b b6f9[ 201.226692] ------------[ cut here ]------------
3814 18:11:23.237944 ee00 00000004 00000001 00000000 0[ 201.234140] WARNING: CPU: 1 PID: 2676 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3815 18:11:23.238282 0020000 bee6da54
3816 18:11:23.238611 # [ 200.705355[ 201.245454] refcount_t: saturated; leaking memory.
3817 18:11:23.281020 ] 3fe0: 00000004 bee6d788 b6f094c[ 201.253102] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
3818 18:11:23.281576 f b6e8f7e6
3819 18:11:23.281937 # [ 200.710418] Code[ 201.284815] CPU: 1 PID: 2676 Comm: cat Tainted: G D W 5.10.145-cip16 #1
3820 18:11:23.282273 : f5d1f05c f[5 d 12f0017.c2 9e58379] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3821 18:11:23.282591 151f8 e2522020 ([e 8 a200511.f3803812] Backtrace:
3822 18:11:23.282910
3823 18:11:23.325011 # [ 200.716526] ---[ end trac[ 201.308359] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
3824 18:11:23.325552 e 5d3a3d65aeb[3 5 e21091 .]3-1-8-76] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
3825 18:11:23.325917
3826 18:11:23.326248 # WRITE_KERN: missi[n g 2'0c1a326347] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
3827 18:11:23.326569 ll trace:': [FAIL]
3828 18:11:23.326874 not[ o k2 04.335913] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3829 18:11:23.369023 1 selftests: lk[d t m2:0 1W.R3I4T209] r9:00000009 r8:c086de04 r7:00000016 r6:00000009 r5:c086de04 r4:c1a24ab4
3830 18:11:23.369573 E_KERN.sh # exi[t = 120
3831 18:11:23.369932 1#. 3s5e947] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
3832 18:11:23.370273 lftests: lkdtm[: R2E0F1C.O3U6N4423] r7:00000016 r6:c1a24ab4 r5:c1a24a8c r4:c6426000
3833 18:11:23.370591 _INC_OVERFLOW.sh
3834 18:11:23.370896 [ 201.372083] [<c1380d98>] (warn_slowpath_fmt) from [<c086de04>] (refcount_warn_saturate+0xd4/0x174)
3835 18:11:23.371198 [ 201.382595] r9:c1ad0648 r8:c15e8544 r7:c6427f60 r6:00000016 r5:c66ae000 r4:c6426000
3836 18:11:23.412924 [ 201.390358] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f4a4>] (__refcount_add.constprop.0+0x44/0x58)
3837 18:11:23.413464 [ 201.400025] [<c0c2f460>] (__refcount_add.constprop.0) from [<c138d998>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3838 18:11:23.413826 [ 201.410121] [<c138d920>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
3839 18:11:23.414163 [ 201.419256] r4:0000002b
3840 18:11:23.414475 [ 201.421801] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
3841 18:11:23.414784 [ 201.429820] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
3842 18:11:23.456943 [ 201.437744] r9:c6427f60 r8:c309a600 r7:00000016 r6:b6e28000 r5:c6319180 r4:c0c2e800
3843 18:11:23.457481 [ 201.445500] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
3844 18:11:23.457843 [ 201.453338] r9:c07f59f4 r8:c6427f60 r7:c2816000 r6:b6e28000 r5:c6319180 r4:00000000
3845 18:11:23.458176 [ 201.461089] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
3846 18:11:23.458495 [ 201.468231] r10:00000004 r9:00000000 r8:00000000 r7:b6e28000 r6:c6426000 r5:c6319180
3847 18:11:23.458802 [ 201.476063] r4:c6319180
3848 18:11:23.501041 [ 201.478605] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
3849 18:11:23.501579 [ 201.485749] r9:c6426000 r8:c03002e4 r7:00000004 r6:b6f6fe00 r5:00000016 r4:00000016
3850 18:11:23.501939 [ 201.493503] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3851 18:11:23.502273 [ 201.501077] Exception stack(0xc6427fa8 to 0xc6427ff0)
3852 18:11:23.502592 [ 201.506137] 7fa0: 00000016 00000016 00000001 b6e28000 00000016 00000000
3853 18:11:23.502900 [ 201.514323] 7fc0: 00000016 00000016 b6f6fe00 00000004 00000001 00000000 00020000 befa0a54
3854 18:11:23.544829 [ 201.522505] 7fe0: 00000004 befa0788 b6eda4cf b6e607e6
3855 18:11:23.545369 [ 201.527613] irq event stamp: 0
3856 18:11:23.545730 [ 201.530685] hardirqs last enabled at (0): [<00000000>] 0x0
3857 18:11:23.546063 [ 201.536298] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3858 18:11:23.546385 [ 201.543806] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3859 18:11:23.546696 [ 201.551357] softirqs last disabled at (0): [<00000000>] 0x0
3860 18:11:23.547002 [ 201.556987] ---[ end trace 5d3a3d65aeb35e1a ]---
3861 18:11:23.547301 [ 201.561620] lkdtm: Overflow detected: saturated
3862 18:11:23.653552 # [ 201.201510] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3863 18:11:23.654088 # [ 201.209385] lkdtm: attempting good refcount_inc() without overflow
3864 18:11:23.654444 # [ 201.218470] lkdtm: attempting bad refcount_inc() overflow
3865 18:11:23.654770 # [ 201.226692] ------------[ cut here ]------------
3866 18:11:23.655085 # [ 201.234140] WARNING: CPU: 1 PID: 2676 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3867 18:11:23.655396 # [ 201.245454] refcount_t: saturated; leaking memory.
3868 18:11:23.700823 # [ 201.253102] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
3869 18:11:23.701376 # [ 201.284815] CPU: 1 PID: 2676 Comm: cat Tainted: G D W 5.10.145-cip16 #1
3870 18:11:23.701745 # [ 201.295379] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3871 18:11:23.702080 # [ 201.303812] Backtrace:
3872 18:11:23.744765 # [ 201.308359] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
3873 18:11:23.745306 # [ 201.318776] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
3874 18:11:23.745662 # [ 201.326347] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
3875 18:11:23.745994 # [ 201.335913] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3876 18:11:23.746308 # [ 201.345209] r9:00000009 r8:c086de04 r7:00000016 r6:00000009 r5:c086de04 r4:c1a24ab4
3877 18:11:23.746617 # [ 201.354947] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
3878 18:11:23.788969 # [ 201.364423] r7:00000016 r6:c1a24ab4 r5:c1a24a8c r4:c6426000
3879 18:11:23.789510 # [ 201.372083] [<c1380d98>] (warn_slowpath_fmt) from [<c086de04>] (refcount_warn_saturate+0xd4/0x174)
3880 18:11:23.789905 # [ 201.382595] r9:c1ad0648 r8:c15e8544 r7:c6427f60 r6:00000016 r5:c66ae000 r4:c6426000
3881 18:11:23.790239 # [ 201.390358] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f4a4>] (__refcount_add.constprop.0+0x44/0x58)
3882 18:11:23.790561 # [ 201.400025] [<c0c2f460>] (__refcount_add.constprop.0) from [<c138d998>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3883 18:11:23.832783 # [ 201.410121] [<c138d920>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
3884 18:11:23.833326 # [ 201.419256] r4:0000002b
3885 18:11:23.833682 # [ 201.421801] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
3886 18:11:23.834015 # [ 201.429820] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
3887 18:11:23.834333 # [ 201.437744] r9:c6427f60 r8:c309a600 r7:00000016 r6:b6e28000 r5:c6319180 r4:c0c2e800
3888 18:11:23.834646 # [ 201.445500] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
3889 18:11:23.876958 # [ 201.453338] r9:c07f59f4 r8:c6427f60 r7:c2816000 r6:b6e28000 r5:c6319180 r4:00000000
3890 18:11:23.877498 # [ 201.461089] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
3891 18:11:23.877864 # [ 201.468231] r10:00000004 r9:00000000 r8:00000000 r7:b6e28000 r6:c6426000 r5:c6319180
3892 18:11:23.878201 # [ 201.476063] r4:c6319180
3893 18:11:23.878518 # [ 201.478605] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
3894 18:11:23.878828 # [ 201.485749] r9:c6426000 r8:c03002e4 r7:00000004 r6:b6f6fe00 r5:00000016 r4:00000016
3895 18:11:23.921038 # [ 201.493503] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3896 18:11:23.921577 # [ 201.501077] Exception stack(0xc6427fa8 to 0xc6427ff0)
3897 18:11:23.921941 # [ 201.506137] 7fa0: 00000016 00000016 00000001 b6e28000 00000016 00000000
3898 18:11:23.922277 # [ 201.514323] 7fc0: 00000016 00000016 b6f6fe00 00000004 00000001 00000000 00020000 befa0a54
3899 18:11:23.922597 # [ 201.522505] 7fe0: 00000004 befa0788 b6eda4cf b6e607e6
3900 18:11:23.922908 # [ 201.527613] irq event stamp: 0
3901 18:11:23.923210 # [ 201.530685] hardirqs last enabled at (0): [<00000000>] 0x0
3902 18:11:23.965074 # [ 201.536298] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3903 18:11:23.965577 # [ 201.543806] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3904 18:11:23.965954 # [ 201.551357] softirqs last disabled at (0): [<00000000>] 0x0
3905 18:11:23.966285 # [ 201.556987] ---[ end trace 5d3a3d65aeb35e1a ]---
3906 18:11:23.966600 # [ 201.561620] lkdtm: Overflow detected: saturated
3907 18:11:23.966908 # REFCOUNT_INC[ 201.973467] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3908 18:11:24.009048 _OVERFLOW: missing 'call trace:':[ 201.981060] lkdtm: attempting good refcount_add() without overflow
3909 18:11:24.009587 [FAIL]
3910 18:11:24.009946 not ok 42 selftests: lkd[ 201.990092] lkdtm: attempting bad refcount_add() overflow
3911 18:11:24.010286 tm: REFCOUNT_INC_OVERFLOW.sh # ex[ 201.998392] ------------[ cut here ]------------
3912 18:11:24.010610 it=1
3913 18:11:24.010915 # selftests: lkdtm: REFCOUN[ 202.005889] WARNING: CPU: 0 PID: 2710 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3914 18:11:24.011223 T_ADD_OVERFLOW.sh
3915 18:11:24.011521 [ 202.017262] refcount_t: saturated; leaking memory.
3916 18:11:24.052938 [ 202.023601] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
3917 18:11:24.053495 [ 202.052750] CPU: 0 PID: 2710 Comm: cat Tainted: G D W 5.10.145-cip16 #1
3918 18:11:24.053861 [ 202.060501] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3919 18:11:24.054193 [ 202.067033] Backtrace:
3920 18:11:24.097063 [ 202.069509] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
3921 18:11:24.097600 [ 202.077088] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
3922 18:11:24.097959 [ 202.082759] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
3923 18:11:24.098289 [ 202.090083] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3924 18:11:24.098610 [ 202.097052] r9:00000009 r8:c086de04 r7:00000016 r6:00000009 r5:c086de04 r4:c1a24ab4
3925 18:11:24.098918 [ 202.104804] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
3926 18:11:24.099225 [ 202.112291] r7:00000016 r6:c1a24ab4 r5:c1a24a8c r4:c64a4000
3927 18:11:24.141055 [ 202.117965] [<c1380d98>] (warn_slowpath_fmt) from [<c086de04>] (refcount_warn_saturate+0xd4/0x174)
3928 18:11:24.141597 [ 202.126930] r9:c1ad0660 r8:c15e8544 r7:c64a5f60 r6:00000016 r5:c582c000 r4:c64a4000
3929 18:11:24.141959 [ 202.134691] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f4a4>] (__refcount_add.constprop.0+0x44/0x58)
3930 18:11:24.142292 [ 202.144357] [<c0c2f460>] (__refcount_add.constprop.0) from [<c138da40>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3931 18:11:24.185059 [ 202.154455] [<c138d9bc>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
3932 18:11:24.185599 [ 202.163590] r4:0000002c
3933 18:11:24.185959 [ 202.166136] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
3934 18:11:24.186292 [ 202.174154] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
3935 18:11:24.186611 [ 202.182080] r9:c64a5f60 r8:c309a600 r7:00000016 r6:b6e2a000 r5:c5b0c780 r4:c0c2e800
3936 18:11:24.186917 [ 202.189837] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
3937 18:11:24.187219 [ 202.197676] r9:c07f59f4 r8:c64a5f60 r7:c2816000 r6:b6e2a000 r5:c5b0c780 r4:00000000
3938 18:11:24.229062 [ 202.205427] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
3939 18:11:24.229597 [ 202.212570] r10:00000004 r9:00000000 r8:00000000 r7:b6e2a000 r6:c64a4000 r5:c5b0c780
3940 18:11:24.229958 [ 202.220403] r4:c5b0c780
3941 18:11:24.230284 [ 202.222945] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
3942 18:11:24.230601 [ 202.230087] r9:c64a4000 r8:c03002e4 r7:00000004 r6:b6f71e00 r5:00000016 r4:00000016
3943 18:11:24.230911 [ 202.237841] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3944 18:11:24.273052 [ 202.245415] Exception stack(0xc64a5fa8 to 0xc64a5ff0)
3945 18:11:24.273590 [ 202.250475] 5fa0: 00000016 00000016 00000001 b6e2a000 00000016 00000000
3946 18:11:24.273954 [ 202.258660] 5fc0: 00000016 00000016 b6f71e00 00000004 00000001 00000000 00020000 beb4ca54
3947 18:11:24.274285 [ 202.266843] 5fe0: 00000004 beb4c788 b6edc4cf b6e627e6
3948 18:11:24.274599 [ 202.271933] irq event stamp: 0
3949 18:11:24.274907 [ 202.275006] hardirqs last enabled at (0): [<00000000>] 0x0
3950 18:11:24.275209 [ 202.280620] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3951 18:11:24.316760 [ 202.288176] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3952 18:11:24.316958 [ 202.295680] softirqs last disabled at (0): [<00000000>] 0x0
3953 18:11:24.317062 [ 202.301290] ---[ end trace 5d3a3d65aeb35e1b ]---
3954 18:11:24.317157 [ 202.305943] lkdtm: Overflow detected: saturated
3955 18:11:24.412520 # [ 201.973467] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3956 18:11:24.413055 # [ 201.981060] lkdtm: attempting good refcount_add() without overflow
3957 18:11:24.413410 # [ 201.990092] lkdtm: attempting bad refcount_add() overflow
3958 18:11:24.413739 # [ 201.998392] ------------[ cut here ]------------
3959 18:11:24.414055 # [ 202.005889] WARNING: CPU: 0 PID: 2710 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3960 18:11:24.414368 # [ 202.017262] refcount_t: saturated; leaking memory.
3961 18:11:24.455249 # [ 202.023601] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
3962 18:11:24.455762 # [ 202.052750] CPU: 0 PID: 2710 Comm: cat Tainted: G D W 5.10.145-cip16 #1
3963 18:11:24.456097 # [ 202.060501] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3964 18:11:24.456429 # [ 202.067033] Backtrace:
3965 18:11:24.456722 # [ 202.069509] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
3966 18:11:24.498376 # [ 202.077088] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
3967 18:11:24.498874 # [ 202.082759] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
3968 18:11:24.499203 # [ 202.090083] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3969 18:11:24.499507 # [ 202.097052] r9:00000009 r8:c086de04 r7:00000016 r6:00000009 r5:c086de04 r4:c1a24ab4
3970 18:11:24.499801 # [ 202.104804] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
3971 18:11:24.500085 # [ 202.112291] r7:00000016 r6:c1a24ab4 r5:c1a24a8c r4:c64a4000
3972 18:11:24.541310 # [ 202.117965] [<c1380d98>] (warn_slowpath_fmt) from [<c086de04>] (refcount_warn_saturate+0xd4/0x174)
3973 18:11:24.541868 # [ 202.126930] r9:c1ad0660 r8:c15e8544 r7:c64a5f60 r6:00000016 r5:c582c000 r4:c64a4000
3974 18:11:24.542224 # [ 202.134691] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f4a4>] (__refcount_add.constprop.0+0x44/0x58)
3975 18:11:24.542555 # [ 202.144357] [<c0c2f460>] (__refcount_add.constprop.0) from [<c138da40>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3976 18:11:24.588800 # [ 202.154455] [<c138d9bc>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
3977 18:11:24.589341 # [ 202.163590] r4:0000002c
3978 18:11:24.589699 # [ 202.166136] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
3979 18:11:24.590031 # [ 202.174154] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
3980 18:11:24.590349 # [ 202.182080] r9:c64a5f60 r8:c309a600 r7:00000016 r6:b6e2a000 r5:c5b0c780 r4:c0c2e800
3981 18:11:24.590659 # [ 202.189837] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
3982 18:11:24.632940 # [ 202.197676] r9:c07f59f4 r8:c64a5f60 r7:c2816000 r6:b6e2a000 r5:c5b0c780 r4:00000000
3983 18:11:24.633479 # [ 202.205427] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
3984 18:11:24.633842 # [ 202.212570] r10:00000004 r9:00000000 r8:00000000 r7:b6e2a000 r6:c64a4000 r5:c5b0c780
3985 18:11:24.634170 # [ 202.220403] r4:c5b0c780
3986 18:11:24.634484 # [ 202.222945] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
3987 18:11:24.634791 # [ 202.230087] r9:c64a4000 r8:c03002e4 r7:00000004 r6:b6f71e00 r5:00000016 r4:00000016
3988 18:11:24.635090 # [ 202.237841] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3989 18:11:24.676747 # [ 202.245415] Exception stack(0xc64a5fa8 to 0xc64a5ff0)
3990 18:11:24.677282 # [ 202.250475] 5fa0: 00000016 00000016 00000001 b6e2a000 00000016 00000000
3991 18:11:24.677640 # [ 202.258660] 5fc0: 00000016 00000016 b6f71e00 00000004 00000001 00000000 00020000 beb4ca54
3992 18:11:24.677972 # [ 202.266843] 5fe0: 00000004 beb4c788 b6edc4cf b6e627e6
3993 18:11:24.678289 # [ 202.271933] irq event stamp: 0
3994 18:11:24.678600 # [ 202.275006] hardirqs last enabled at (0): [<00000000>] 0x0
3995 18:11:24.678901 # [ 202.280620] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3996 18:11:24.721030 # [ 202.288176] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3997 18:11:24.721560 # [ 202.295680] softirqs last disabled at (0): [<00000000>] 0x0
3998 18:11:24.721924 # [ 202.301290] ---[ end trace 5d3a3d65aeb35e1[ 202.720741] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
3999 18:11:24.722256 b ]---
4000 18:11:24.722570 # [ 202.305943] lkdtm: O[ 202.728902] lkdtm: attempting bad refcount_inc_not_zero() overflow
4001 18:11:24.722887 verflow detected: saturated
4002 18:11:24.723236 # RE[ 202.738009] ------------[ cut here ]------------
4003 18:11:24.765037 FCOUNT_ADD_OVERFLOW: missing 'cal[ 202.745488] WARNING: CPU: 0 PID: 2744 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4004 18:11:24.765579 l trace:': [FAIL]
4005 18:11:24.765936 not ok 43 self[ 202.756814] refcount_t: saturated; leaking memory.
4006 18:11:24.809037 tests: lkdtm: REFCOUNT_ADD_OVERFL[ 202.764458] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4007 18:11:24.809591 OW.sh # exit=1
4008 18:11:24.809956 # selftests: lkdt[ 202.796297] CPU: 0 PID: 2744 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4009 18:11:24.810296 [ 202.806770] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4010 18:11:24.810620 [ 202.813305] Backtrace:
4011 18:11:24.810930 [ 202.815788] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4012 18:11:24.811233 [ 202.823369] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4013 18:11:24.853032 [ 202.829048] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4014 18:11:24.853572 [ 202.836378] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4015 18:11:24.853934 [ 202.843353] r9:00000009 r8:c086ddd0 r7:00000013 r6:00000009 r5:c086ddd0 r4:c1a24ab4
4016 18:11:24.854266 [ 202.851110] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4017 18:11:24.854588 [ 202.858603] r7:00000013 r6:c1a24ab4 r5:c1a24a8c r4:c669e000
4018 18:11:24.854899 [ 202.864281] [<c1380d98>] (warn_slowpath_fmt) from [<c086ddd0>] (refcount_warn_saturate+0xa0/0x174)
4019 18:11:24.897038 [ 202.873252] r9:c1ad0678 r8:c15e8544 r7:c669ff60 r6:0000001f r5:c582e000 r4:7fffffff
4020 18:11:24.897573 [ 202.881014] [<c086dd30>] (refcount_warn_saturate) from [<c138d90c>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4021 18:11:24.897937 [ 202.891464] [<c138d8a8>] (__refcount_add_not_zero.constprop.0) from [<c138dab4>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4022 18:11:24.898271 [ 202.903121] r5:c582e000 r4:c669e000
4023 18:11:24.898591 [ 202.906719] [<c138da64>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4024 18:11:24.898906 [ 202.916639] r4:0000002d
4025 18:11:24.941033 [ 202.919186] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4026 18:11:24.941568 [ 202.927209] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4027 18:11:24.941931 [ 202.935137] r9:c669ff60 r8:c309a600 r7:0000001f r6:b6dfe000 r5:c601db80 r4:c0c2e800
4028 18:11:24.942261 [ 202.942899] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4029 18:11:24.942582 [ 202.950742] r9:c07f59f4 r8:c669ff60 r7:c2816000 r6:b6dfe000 r5:c601db80 r4:00000000
4030 18:11:24.984994 [ 202.958498] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4031 18:11:24.985536 [ 202.965644] r10:00000004 r9:00000000 r8:00000000 r7:b6dfe000 r6:c669e000 r5:c601db80
4032 18:11:24.985898 [ 202.973481] r4:c601db80
4033 18:11:24.986229 [ 202.976027] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4034 18:11:24.986547 [ 202.983173] r9:c669e000 r8:c03002e4 r7:00000004 r6:b6f45e00 r5:0000001f r4:0000001f
4035 18:11:24.986858 [ 202.990932] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4036 18:11:24.987164 [ 202.998508] Exception stack(0xc669ffa8 to 0xc669fff0)
4037 18:11:25.028950 [ 203.003573] ffa0: 0000001f 0000001f 00000001 b6dfe000 0000001f 00000000
4038 18:11:25.029450 [ 203.011762] ffc0: 0000001f 0000001f b6f45e00 00000004 00000001 00000000 00020000 beb3ca54
4039 18:11:25.029809 [ 203.019947] ffe0: 00000004 beb3c788 b6eb04cf b6e367e6
4040 18:11:25.030142 m: REFCOUNT_INC_NOT_ZERO_OVERFLOW[ 203.025097] irq event stamp: 0
4041 18:11:25.030466 .sh
4042 18:11:25.030781 [ 203.031019] hardirqs last enabled at (0): [<00000000>] 0x0
4043 18:11:25.031085 [ 203.037035] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4044 18:11:25.072970 [ 203.044537] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4045 18:11:25.073474 [ 203.052087] softirqs last disabled at (0): [<00000000>] 0x0
4046 18:11:25.073807 [ 203.057710] ---[ end trace 5d3a3d65aeb35e1c ]---
4047 18:11:25.074115 [ 203.062346] lkdtm: Overflow detected: saturated
4048 18:11:25.170141 # [ 202.720741] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4049 18:11:25.170675 # [ 202.728902] lkdtm: attempting bad refcount_inc_not_zero() overflow
4050 18:11:25.171032 # [ 202.738009] ------------[ cut here ]------------
4051 18:11:25.171363 # [ 202.745488] WARNING: CPU: 0 PID: 2744 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4052 18:11:25.171683 # [ 202.756814] refcount_t: saturated; leaking memory.
4053 18:11:25.212959 # [ 202.764458] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4054 18:11:25.213470 # [ 202.796297] CPU: 0 PID: 2744 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4055 18:11:25.213803 # [ 202.806770] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4056 18:11:25.214110 # [ 202.813305] Backtrace:
4057 18:11:25.214405 # [ 202.815788] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4058 18:11:25.256799 # [ 202.823369] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4059 18:11:25.257339 # [ 202.829048] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4060 18:11:25.257704 # [ 202.836378] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4061 18:11:25.258036 # [ 202.843353] r9:00000009 r8:c086ddd0 r7:00000013 r6:00000009 r5:c086ddd0 r4:c1a24ab4
4062 18:11:25.258357 # [ 202.851110] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4063 18:11:25.258670 # [ 202.858603] r7:00000013 r6:c1a24ab4 r5:c1a24a8c r4:c669e000
4064 18:11:25.300800 # [ 202.864281] [<c1380d98>] (warn_slowpath_fmt) from [<c086ddd0>] (refcount_warn_saturate+0xa0/0x174)
4065 18:11:25.301308 # [ 202.873252] r9:c1ad0678 r8:c15e8544 r7:c669ff60 r6:0000001f r5:c582e000 r4:7fffffff
4066 18:11:25.301654 # [ 202.881014] [<c086dd30>] (refcount_warn_saturate) from [<c138d90c>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4067 18:11:25.301963 # [ 202.891464] [<c138d8a8>] (__refcount_add_not_zero.constprop.0) from [<c138dab4>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4068 18:11:25.302262 # [ 202.903121] r5:c582e000 r4:c669e000
4069 18:11:25.344796 # [ 202.906719] [<c138da64>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4070 18:11:25.345331 # [ 202.916639] r4:0000002d
4071 18:11:25.345681 # [ 202.919186] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4072 18:11:25.346012 # [ 202.927209] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4073 18:11:25.346347 # [ 202.935137] r9:c669ff60 r8:c309a600 r7:0000001f r6:b6dfe000 r5:c601db80 r4:c0c2e800
4074 18:11:25.346645 # [ 202.942899] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4075 18:11:25.388684 # [ 202.950742] r9:c07f59f4 r8:c669ff60 r7:c2816000 r6:b6dfe000 r5:c601db80 r4:00000000
4076 18:11:25.389206 # [ 202.958498] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4077 18:11:25.389545 # [ 202.965644] r10:00000004 r9:00000000 r8:00000000 r7:b6dfe000 r6:c669e000 r5:c601db80
4078 18:11:25.389853 # [ 202.973481] r4:c601db80
4079 18:11:25.390146 # [ 202.976027] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4080 18:11:25.390433 # [ 202.983173] r9:c669e000 r8:c03002e4 r7:00000004 r6:b6f45e00 r5:0000001f r4:0000001f
4081 18:11:25.432824 # [ 202.990932] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4082 18:11:25.433358 # [ 202.998508] Exception stack(0xc669ffa8 to 0xc669fff0)
4083 18:11:25.433715 # [ 203.003573] ffa0: 0000001f 0000001f 00000001 b6dfe000 0000001f 00000000
4084 18:11:25.434049 # [ 203.011762] ffc0: 0000001f 0000001f b6f45e00 00000004 00000001 00000000 00020000 beb3ca54
4085 18:11:25.434370 # [ 203.019947] ffe0: 00000004 beb3c788 b6eb04cf b6e367e6
4086 18:11:25.434676 # [ 203.025097] irq event stamp: 0
4087 18:11:25.434976 # [ 203.031019] hardirqs last enabled at (0): [<00000000>] 0x0
4088 18:11:25.476972 # [ 203.037035] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4089 18:11:25.477514 # [ 203.044537] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4090 18:11:25.477877 # [ 203.052087] softirqs last disabled at (0): [<00000000>] 0x0
4091 18:11:25.478206 # [ 203.057710] ---[ end trace 5d3a3d65aeb35e1c ]---
4092 18:11:25.478517 # [ 203.062346] lkdt[ 203.489091] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4093 18:11:25.478825 m: Overflow detected: saturated
4094 18:11:25.479124 [ 203.496408] lkdtm: attempting bad refcount_add_not_zero() overflow
4095 18:11:25.521068 # REFCOUNT_INC_NOT_Z[E R O2_0O3V.505403] ------------[ cut here ]------------
4096 18:11:25.521604 RFLOW: missing 'call trace:': [FA[ 203.512378] WARNING: CPU: 2 PID: 2778 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4097 18:11:25.521973 IL]
4098 18:11:25.522300 not ok 44 selftests: lkdtm: [ 203.523617] refcount_t: saturated; leaking memory.
4099 18:11:25.565093 REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh[ 203.531266] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4100 18:11:25.565649 # exit=1
4101 18:11:25.566008 # selftests: lkdtm: RE[ 203.563071] CPU: 2 PID: 2778 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4102 18:11:25.566344 FCOUNT_ADD_N[O T _2Z0E3R.O5_7O3V540] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4103 18:11:25.566668 RFLOW.sh
4104 18:11:25.566976 [ 203.581976] Backtrace:
4105 18:11:25.608981 [ 203.585316] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4106 18:11:25.609522 [ 203.592898] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4107 18:11:25.609885 [ 203.598576] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4108 18:11:25.610217 [ 203.605904] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4109 18:11:25.610532 [ 203.612877] r9:00000009 r8:c086ddd0 r7:00000013 r6:00000009 r5:c086ddd0 r4:c1a24ab4
4110 18:11:25.610839 [ 203.620632] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4111 18:11:25.611142 [ 203.628124] r7:00000013 r6:c1a24ab4 r5:c1a24a8c r4:c6814000
4112 18:11:25.653069 [ 203.633803] [<c1380d98>] (warn_slowpath_fmt) from [<c086ddd0>] (refcount_warn_saturate+0xa0/0x174)
4113 18:11:25.653608 [ 203.642774] r9:c1ad0698 r8:c15e8544 r7:c6815f60 r6:0000001f r5:c64c8000 r4:7fffffff
4114 18:11:25.653968 [ 203.650537] [<c086dd30>] (refcount_warn_saturate) from [<c138d90c>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4115 18:11:25.654302 [ 203.660987] [<c138d8a8>] (__refcount_add_not_zero.constprop.0) from [<c138db3c>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4116 18:11:25.654623 [ 203.672644] r5:c64c8000 r4:c6814000
4117 18:11:25.697134 [ 203.676239] [<c138daec>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4118 18:11:25.697671 [ 203.686159] r4:0000002e
4119 18:11:25.698028 [ 203.688709] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4120 18:11:25.698363 [ 203.696731] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4121 18:11:25.698684 [ 203.704661] r9:c6815f60 r8:c309a600 r7:0000001f r6:b6e0c000 r5:c5a0fb80 r4:c0c2e800
4122 18:11:25.698998 [ 203.712422] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4123 18:11:25.741000 [ 203.720263] r9:c07f59f4 r8:c6815f60 r7:c2816000 r6:b6e0c000 r5:c5a0fb80 r4:00000000
4124 18:11:25.741537 [ 203.728019] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4125 18:11:25.741902 [ 203.735166] r10:00000004 r9:00000000 r8:00000000 r7:b6e0c000 r6:c6814000 r5:c5a0fb80
4126 18:11:25.742234 [ 203.743002] r4:c5a0fb80
4127 18:11:25.742552 [ 203.745548] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4128 18:11:25.742862 [ 203.752695] r9:c6814000 r8:c03002e4 r7:00000004 r6:b6f53e00 r5:0000001f r4:0000001f
4129 18:11:25.784819 [ 203.760453] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4130 18:11:25.785350 [ 203.768029] Exception stack(0xc6815fa8 to 0xc6815ff0)
4131 18:11:25.785705 [ 203.773094] 5fa0: 0000001f 0000001f 00000001 b6e0c000 0000001f 00000000
4132 18:11:25.786040 [ 203.781284] 5fc0: 0000001f 0000001f b6f53e00 00000004 00000001 00000000 00020000 bea5ca54
4133 18:11:25.786358 [ 203.789469] 5fe0: 00000004 bea5c788 b6ebe4cf b6e447e6
4134 18:11:25.786667 [ 203.794585] irq event stamp: 0
4135 18:11:25.786973 [ 203.797689] hardirqs last enabled at (0): [<00000000>] 0x0
4136 18:11:25.828909 [ 203.803284] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4137 18:11:25.829412 [ 203.810830] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4138 18:11:25.829745 [ 203.818390] softirqs last disabled at (0): [<00000000>] 0x0
4139 18:11:25.830049 [ 203.823988] ---[ end trace 5d3a3d65aeb35e1d ]---
4140 18:11:25.830340 [ 203.828670] lkdtm: Overflow detected: saturated
4141 18:11:25.944012 # [ 203.489091] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4142 18:11:25.944585 # [ 203.496408] lkdtm: attempting bad refcount_add_not_zero() overflow
4143 18:11:25.944945 # [ 203.505403] ------------[ cut here ]------------
4144 18:11:25.945281 # [ 203.512378] WARNING: CPU: 2 PID: 2778 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4145 18:11:25.945607 # [ 203.523617] refcount_t: saturated; leaking memory.
4146 18:11:25.987282 # [ 203.531266] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4147 18:11:25.987837 # [ 203.563071] CPU: 2 PID: 2778 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4148 18:11:25.988194 # [ 203.573540] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4149 18:11:25.988577 # [ 203.581976] Backtrace:
4150 18:11:25.988899 # [ 203.585316] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4151 18:11:26.030083 # [ 203.592898] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4152 18:11:26.030622 # [ 203.598576] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4153 18:11:26.030979 # [ 203.605904] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4154 18:11:26.031312 # [ 203.612877] r9:00000009 r8:c086ddd0 r7:00000013 r6:00000009 r5:c086ddd0 r4:c1a24ab4
4155 18:11:26.031633 # [ 203.620632] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4156 18:11:26.031944 # [ 203.628124] r7:00000013 r6:c1a24ab4 r5:c1a24a8c r4:c6814000
4157 18:11:26.073208 # [ 203.633803] [<c1380d98>] (warn_slowpath_fmt) from [<c086ddd0>] (refcount_warn_saturate+0xa0/0x174)
4158 18:11:26.073758 # [ 203.642774] r9:c1ad0698 r8:c15e8544 r7:c6815f60 r6:0000001f r5:c64c8000 r4:7fffffff
4159 18:11:26.074122 # [ 203.650537] [<c086dd30>] (refcount_warn_saturate) from [<c138d90c>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4160 18:11:26.074458 # [ 203.660987] [<c138d8a8>] (__refcount_add_not_zero.constprop.0) from [<c138db3c>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4161 18:11:26.074781 # [ 203.672644] r5:c64c8000 r4:c6814000
4162 18:11:26.116810 # [ 203.676239] [<c138daec>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4163 18:11:26.117352 # [ 203.686159] r4:0000002e
4164 18:11:26.117708 # [ 203.688709] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4165 18:11:26.118038 # [ 203.696731] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4166 18:11:26.118354 # [ 203.704661] r9:c6815f60 r8:c309a600 r7:0000001f r6:b6e0c000 r5:c5a0fb80 r4:c0c2e800
4167 18:11:26.118662 # [ 203.712422] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4168 18:11:26.160875 # [ 203.720263] r9:c07f59f4 r8:c6815f60 r7:c2816000 r6:b6e0c000 r5:c5a0fb80 r4:00000000
4169 18:11:26.161416 # [ 203.728019] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4170 18:11:26.161775 # [ 203.735166] r10:00000004 r9:00000000 r8:00000000 r7:b6e0c000 r6:c6814000 r5:c5a0fb80
4171 18:11:26.162109 # [ 203.743002] r4:c5a0fb80
4172 18:11:26.162430 # [ 203.745548] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4173 18:11:26.162743 # [ 203.752695] r9:c6814000 r8:c03002e4 r7:00000004 r6:b6f53e00 r5:0000001f r4:0000001f
4174 18:11:26.204989 # [ 203.760453] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4175 18:11:26.205532 # [ 203.768029] Exception stack(0xc6815fa8 to 0xc6815ff0)
4176 18:11:26.205894 # [ 203.773094] 5fa0: 0000001f 0000001f 00000001 b6e0c000 0000001f 00000000
4177 18:11:26.206231 # [ 203.781284] 5fc0: 0000001f 0000001f b6f53e00 00000004 00000001 00000000 00020000 bea5ca54
4178 18:11:26.206553 # [ 203.789469] 5fe0: 00000004 bea5c788 b6ebe4cf b6e447e6
4179 18:11:26.206862 # [ 203.794585] irq event stamp: 0
4180 18:11:26.207165 # [ 203.797689] hardirqs last enabled at (0): [<00000000>] 0x0
4181 18:11:26.248986 # [ 203.803284] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4182 18:11:26.249490 # [ 203.810830] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4183 18:11:26.249823 # [ 203.818390] softirqs last disabled at (0): [<00000000>] 0x0
4184 18:11:26.250128 # [ 203.823988] ---[ end trace 5d3a3d65aeb35e1d ]---
4185 18:11:26.250423 # [ 203.828670] lkdtm: Overflow detected: saturated
4186 18:11:26.250703 # REFCO[ 204.266222] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4187 18:11:26.250982 UNT_ADD_NOT_ZERO_O[V E R2F0L4O.2W2659] lkdtm: attempting good refcount_dec()
4188 18:11:26.292976 : missing 'call trace:': [FAIL]
4189 18:11:26.293474 [ 204.279624] lkdtm: attempting bad refcount_dec() to zero
4190 18:11:26.293805 not ok 45 selftests: lkdtm: REFCO[ 204.287673] ------------[ cut here ]------------
4191 18:11:26.294115 UNT_ADD_NOT_ZERO_OVERFLOW.sh # ex[ 204.295132] WARNING: CPU: 2 PID: 2812 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4192 18:11:26.294411 it=1
4193 18:11:26.294692 # selftests: lkdtm: REFCOUN[ 204.306444] refcount_t: decrement hit 0; leaking memory.
4194 18:11:26.294971 T_DEC_ZERO.sh
4195 18:11:26.336962 [ 204.314588] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4196 18:11:26.337481 [ 204.344779] CPU: 2 PID: 2812 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4197 18:11:26.337819 [ 204.352528] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4198 18:11:26.338124 [ 204.359060] Backtrace:
4199 18:11:26.380978 [ 204.361536] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4200 18:11:26.381514 [ 204.369115] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4201 18:11:26.381880 [ 204.374788] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4202 18:11:26.382212 [ 204.382111] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4203 18:11:26.382532 [ 204.389080] r9:00000009 r8:c086dd9c r7:0000001f r6:00000009 r5:c086dd9c r4:c1a24ab4
4204 18:11:26.382844 [ 204.396832] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4205 18:11:26.425059 [ 204.404320] r7:0000001f r6:c1a24ab4 r5:c1a24b18 r4:c629a000
4206 18:11:26.425600 [ 204.409993] [<c1380d98>] (warn_slowpath_fmt) from [<c086dd9c>] (refcount_warn_saturate+0x6c/0x174)
4207 18:11:26.425970 [ 204.418959] r9:c1ad06b8 r8:c15e8544 r7:c629bf60 r6:00000012 r5:c677e000 r4:c629a000
4208 18:11:26.426305 [ 204.426716] [<c086dd30>] (refcount_warn_saturate) from [<c138d8a4>] (__refcount_dec.constprop.0+0x38/0x3c)
4209 18:11:26.426630 [ 204.436382] [<c138d86c>] (__refcount_dec.constprop.0) from [<c138dbd0>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4210 18:11:26.469071 [ 204.446137] [<c138db74>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4211 18:11:26.469577 [ 204.454927] r4:0000002f
4212 18:11:26.469937 [ 204.457470] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4213 18:11:26.470270 [ 204.465487] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4214 18:11:26.470590 [ 204.473412] r9:c629bf60 r8:c309a600 r7:00000012 r6:b6db7000 r5:c5ae0780 r4:c0c2e800
4215 18:11:26.470903 [ 204.481169] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4216 18:11:26.513093 [ 204.489006] r9:c07f59f4 r8:c629bf60 r7:c2816000 r6:b6db7000 r5:c5ae0780 r4:00000000
4217 18:11:26.513598 [ 204.496757] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4218 18:11:26.513971 [ 204.503901] r10:00000004 r9:00000000 r8:00000000 r7:b6db7000 r6:c629a000 r5:c5ae0780
4219 18:11:26.514302 [ 204.511735] r4:c5ae0780
4220 18:11:26.514617 [ 204.514277] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4221 18:11:26.514925 [ 204.521421] r9:c629a000 r8:c03002e4 r7:00000004 r6:b6efee00 r5:00000012 r4:00000012
4222 18:11:26.515229 [ 204.529175] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4223 18:11:26.556765 [ 204.536749] Exception stack(0xc629bfa8 to 0xc629bff0)
4224 18:11:26.557295 [ 204.541808] bfa0: 00000012 00000012 00000001 b6db7000 00000012 00000000
4225 18:11:26.557653 [ 204.549994] bfc0: 00000012 00000012 b6efee00 00000004 00000001 00000000 00020000 be996a54
4226 18:11:26.557984 [ 204.558176] bfe0: 00000004 be996788 b6e694cf b6def7e6
4227 18:11:26.558302 [ 204.563297] irq event stamp: 0
4228 18:11:26.558606 [ 204.566412] hardirqs last enabled at (0): [<00000000>] 0x0
4229 18:11:26.558909 [ 204.572005] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4230 18:11:26.601009 [ 204.579617] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4231 18:11:26.601517 [ 204.587173] softirqs last disabled at (0): [<00000000>] 0x0
4232 18:11:26.601852 [ 204.592763] ---[ end trace 5d3a3d65aeb35e1e ]---
4233 18:11:26.602155 [ 204.597434] lkdtm: Zero detected: saturated
4234 18:11:26.703155 # [ 204.266222] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4235 18:11:26.703694 # [ 204.272659] lkdtm: attempting good refcount_dec()
4236 18:11:26.704049 # [ 204.279624] lkdtm: attempting bad refcount_dec() to zero
4237 18:11:26.704419 # [ 204.287673] ------------[ cut here ]------------
4238 18:11:26.704743 # [ 204.295132] WARNING: CPU: 2 PID: 2812 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4239 18:11:26.705059 # [ 204.306444] refcount_t: decrement hit 0; leaking memory.
4240 18:11:26.746165 # [ 204.314588] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4241 18:11:26.746721 # [ 204.344779] CPU: 2 PID: 2812 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4242 18:11:26.747083 # [ 204.352528] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4243 18:11:26.747421 # [ 204.359060] Backtrace:
4244 18:11:26.788972 # [ 204.361536] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4245 18:11:26.789507 # [ 204.369115] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4246 18:11:26.789879 # [ 204.374788] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4247 18:11:26.790215 # [ 204.382111] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4248 18:11:26.790545 # [ 204.389080] r9:00000009 r8:c086dd9c r7:0000001f r6:00000009 r5:c086dd9c r4:c1a24ab4
4249 18:11:26.790859 # [ 204.396832] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4250 18:11:26.791162 # [ 204.404320] r7:0000001f r6:c1a24ab4 r5:c1a24b18 r4:c629a000
4251 18:11:26.832812 # [ 204.409993] [<c1380d98>] (warn_slowpath_fmt) from [<c086dd9c>] (refcount_warn_saturate+0x6c/0x174)
4252 18:11:26.833317 # [ 204.418959] r9:c1ad06b8 r8:c15e8544 r7:c629bf60 r6:00000012 r5:c677e000 r4:c629a000
4253 18:11:26.833687 # [ 204.426716] [<c086dd30>] (refcount_warn_saturate) from [<c138d8a4>] (__refcount_dec.constprop.0+0x38/0x3c)
4254 18:11:26.834001 # [ 204.436382] [<c138d86c>] (__refcount_dec.constprop.0) from [<c138dbd0>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4255 18:11:26.876823 # [ 204.446137] [<c138db74>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4256 18:11:26.877364 # [ 204.454927] r4:0000002f
4257 18:11:26.877715 # [ 204.457470] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4258 18:11:26.878045 # [ 204.465487] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4259 18:11:26.878397 # [ 204.473412] r9:c629bf60 r8:c309a600 r7:00000012 r6:b6db7000 r5:c5ae0780 r4:c0c2e800
4260 18:11:26.878713 # [ 204.481169] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4261 18:11:26.920874 # [ 204.489006] r9:c07f59f4 r8:c629bf60 r7:c2816000 r6:b6db7000 r5:c5ae0780 r4:00000000
4262 18:11:26.921419 # [ 204.496757] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4263 18:11:26.921790 # [ 204.503901] r10:00000004 r9:00000000 r8:00000000 r7:b6db7000 r6:c629a000 r5:c5ae0780
4264 18:11:26.922126 # [ 204.511735] r4:c5ae0780
4265 18:11:26.922448 # [ 204.514277] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4266 18:11:26.922760 # [ 204.521421] r9:c629a000 r8:c03002e4 r7:00000004 r6:b6efee00 r5:00000012 r4:00000012
4267 18:11:26.923068 # [ 204.529175] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4268 18:11:26.964963 # [ 204.536749] Exception stack(0xc629bfa8 to 0xc629bff0)
4269 18:11:26.965469 # [ 204.541808] bfa0: 00000012 00000012 00000001 b6db7000 00000012 00000000
4270 18:11:26.965834 # [ 204.549994] bfc0: 00000012 00000012 b6efee00 00000004 00000001 00000000 00020000 be996a54
4271 18:11:26.966167 # [ 204.558176] bfe0: 00000004 be996788 b6e694cf b6def7e6
4272 18:11:26.966488 # [ 204.563297] irq event stamp: 0
4273 18:11:26.966797 # [ 204.566412] hardirqs last enabled at (0): [<00000000>] 0x0
4274 18:11:27.009143 # [ 204.572005] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4275 18:11:27.009686 # [ 204.579617] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4276 18:11:27.010063 # [ 204.587173] softirqs last disabled at (0): [<00000000>] 0x0
4277 18:11:27.010406 # [ 204.592763] ---[ end trace 5d3a3d65aeb35e1e ]---
4278 18:11:27.010752 # [ 204.597434] lkdtm: Zero detected: saturated
4279 18:11:27.011069 # REFCOUNT_DEC_ZERO: missing 'call trace:': [FAIL]
4280 18:11:27.011373 not ok 46 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh # exit=1
4281 18:11:27.011680 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
4282 18:11:27.058029 [ 205.048404] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4283 18:11:27.058565 [ 205.054431] lkdtm: attempting bad refcount_dec() below zero
4284 18:11:27.058922 [ 205.060206] ------------[ cut here ]------------
4285 18:11:27.059253 [ 205.064886] WARNING: CPU: 0 PID: 2849 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4286 18:11:27.059573 [ 205.073377] refcount_t: decrement hit 0; leaking memory.
4287 18:11:27.101281 [ 205.078820] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4288 18:11:27.101838 [ 205.108367] CPU: 0 PID: 2849 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4289 18:11:27.102201 [ 205.116119] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4290 18:11:27.102535 [ 205.122652] Backtrace:
4291 18:11:27.102853 [ 205.125127] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4292 18:11:27.144770 [ 205.132706] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4293 18:11:27.145308 [ 205.138378] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4294 18:11:27.145662 [ 205.145701] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4295 18:11:27.145990 [ 205.152671] r9:00000009 r8:c086dd9c r7:0000001f r6:00000009 r5:c086dd9c r4:c1a24ab4
4296 18:11:27.146309 [ 205.160423] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4297 18:11:27.146620 [ 205.167913] r7:0000001f r6:c1a24ab4 r5:c1a24b18 r4:c6814000
4298 18:11:27.188841 [ 205.173585] [<c1380d98>] (warn_slowpath_fmt) from [<c086dd9c>] (refcount_warn_saturate+0x6c/0x174)
4299 18:11:27.189384 [ 205.182551] r9:c1ad06cc r8:c15e8544 r7:c6815f60 r6:00000016 r5:00000000 r4:c6814000
4300 18:11:27.189747 [ 205.190308] [<c086dd30>] (refcount_warn_saturate) from [<c138d8a4>] (__refcount_dec.constprop.0+0x38/0x3c)
4301 18:11:27.190082 [ 205.199970] [<c138d86c>] (__refcount_dec.constprop.0) from [<c138dc94>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4302 18:11:27.190403 [ 205.210072] [<c138dc4c>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4303 18:11:27.232985 [ 205.219210] r5:c5f43000 r4:00000030
4304 18:11:27.233523 [ 205.222794] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4305 18:11:27.233887 [ 205.230812] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4306 18:11:27.234215 [ 205.238736] r9:c6815f60 r8:c309a600 r7:00000016 r6:b6ded000 r5:c601d680 r4:c0c2e800
4307 18:11:27.234534 [ 205.246493] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4308 18:11:27.234843 [ 205.254331] r9:c07f59f4 r8:c6815f60 r7:c2816000 r6:b6ded000 r5:c601d680 r4:00000000
4309 18:11:27.276992 [ 205.262082] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4310 18:11:27.277531 [ 205.269226] r10:00000004 r9:00000000 r8:00000000 r7:b6ded000 r6:c6814000 r5:c601d680
4311 18:11:27.277897 [ 205.277059] r4:c601d680
4312 18:11:27.278226 [ 205.279602] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4313 18:11:27.278542 [ 205.286746] r9:c6814000 r8:c03002e4 r7:00000004 r6:b6f34e00 r5:00000016 r4:00000016
4314 18:11:27.278852 [ 205.294500] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4315 18:11:27.279155 [ 205.302074] Exception stack(0xc6815fa8 to 0xc6815ff0)
4316 18:11:27.320954 [ 205.307133] 5fa0: 00000016 00000016 00000001 b6ded000 00000016 00000000
4317 18:11:27.321495 [ 205.315319] 5fc0: 00000016 00000016 b6f34e00 00000004 00000001 00000000 00020000 bedd0a54
4318 18:11:27.321853 [ 205.323501] 5fe0: 00000004 bedd0788 b6e9f4cf b6e257e6
4319 18:11:27.322183 [ 205.328599] irq event stamp: 0
4320 18:11:27.322500 [ 205.331695] hardirqs last enabled at (0): [<00000000>] 0x0
4321 18:11:27.322808 [ 205.337314] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4322 18:11:27.364861 [ 205.344809] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4323 18:11:27.365423 [ 205.352326] softirqs last disabled at (0): [<00000000>] 0x0
4324 18:11:27.365872 [ 205.357933] ---[ end trace 5d3a3d65aeb35e1f ]---
4325 18:11:27.366266 [ 205.362562] lkdtm: Negative detected: saturated
4326 18:11:27.476849 # [ 205.048404] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4327 18:11:27.477351 # [ 205.054431] lkdtm: attempting bad refcount_dec() below zero
4328 18:11:27.477678 # [ 205.060206] ------------[ cut here ]------------
4329 18:11:27.477982 # [ 205.064886] WARNING: CPU: 0 PID: 2849 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4330 18:11:27.478278 # [ 205.073377] refcount_t: decrement hit 0; leaking memory.
4331 18:11:27.520870 # [ 205.078820] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4332 18:11:27.521423 # [ 205.108367] CPU: 0 PID: 2849 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4333 18:11:27.521791 # [ 205.116119] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4334 18:11:27.522127 # [ 205.122652] Backtrace:
4335 18:11:27.522445 # [ 205.125127] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4336 18:11:27.564818 # [ 205.132706] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4337 18:11:27.565367 # [ 205.138378] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4338 18:11:27.565740 # [ 205.145701] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4339 18:11:27.566067 # [ 205.152671] r9:00000009 r8:c086dd9c r7:0000001f r6:00000009 r5:c086dd9c r4:c1a24ab4
4340 18:11:27.566382 # [ 205.160423] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4341 18:11:27.566685 # [ 205.167913] r7:0000001f r6:c1a24ab4 r5:c1a24b18 r4:c6814000
4342 18:11:27.608768 # [ 205.173585] [<c1380d98>] (warn_slowpath_fmt) from [<c086dd9c>] (refcount_warn_saturate+0x6c/0x174)
4343 18:11:27.608999 # [ 205.182551] r9:c1ad06cc r8:c15e8544 r7:c6815f60 r6:00000016 r5:00000000 r4:c6814000
4344 18:11:27.609123 # [ 205.190308] [<c086dd30>] (refcount_warn_saturate) from [<c138d8a4>] (__refcount_dec.constprop.0+0x38/0x3c)
4345 18:11:27.609238 # [ 205.199970] [<c138d86c>] (__refcount_dec.constprop.0) from [<c138dc94>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4346 18:11:27.652852 # [ 205.210072] [<c138dc4c>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4347 18:11:27.653353 # [ 205.219210] r5:c5f43000 r4:00000030
4348 18:11:27.653679 # [ 205.222794] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4349 18:11:27.653980 # [ 205.230812] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4350 18:11:27.654265 # [ 205.238736] r9:c6815f60 r8:c309a600 r7:00000016 r6:b6ded000 r5:c601d680 r4:c0c2e800
4351 18:11:27.654543 # [ 205.246493] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4352 18:11:27.696991 # [ 205.254331] r9:c07f59f4 r8:c6815f60 r7:c2816000 r6:b6ded000 r5:c601d680 r4:00000000
4353 18:11:27.697495 # [ 205.262082] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4354 18:11:27.697830 # [ 205.269226] r10:00000004 r9:00000000 r8:00000000 r7:b6ded000 r6:c6814000 r5:c601d680
4355 18:11:27.698133 # [ 205.277059] r4:c601d680
4356 18:11:27.698426 # [ 205.279602] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4357 18:11:27.698745 # [ 205.286746] r9:c6814000 r8:c03002e4 r7:00000004 r6:b6f34e00 r5:00000016 r4:00000016
4358 18:11:27.699051 # [ 205.294500] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4359 18:11:27.740905 # [ 205.302074] Exception stack(0xc6815fa8 to 0xc6815ff0)
4360 18:11:27.741439 # [ 205.307133] 5fa0: 00000016 00000016 00000001 b6ded000 00000016 00000000
4361 18:11:27.741805 # [ 205.315319] 5fc0: 00000016 00000016 b6f34e00 00000004 00000001 00000000 00020000 bedd0a54
4362 18:11:27.742137 # [ 205.323501] 5fe0: 00000004 bedd0788 b6e9f4cf b6e257e6
4363 18:11:27.742457 # [ 205.328599] irq event stamp: 0
4364 18:11:27.742770 # [ 205.331695] hardirqs last enabled at (0): [<00000000>] 0x0
4365 18:11:27.743079 # [ 205.337314] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4366 18:11:27.784997 # [ 205.344809] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4367 18:11:27.785534 # [ 205.352326] softirqs last disabled at (0): [<00000000>] 0x0
4368 18:11:27.785893 # [ 205.357933] ---[ end trace 5d3a3d65aeb35e1f ]---
4369 18:11:27.786223 # [ 205.362562] lkdtm: Negative detected: saturated
4370 18:11:27.786538 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
4371 18:11:27.786846 ok 47 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
4372 18:11:27.787151 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
4373 18:11:27.829069 [ 205.808731] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4374 18:11:27.829571 [ 205.815541] lkdtm: attempting bad refcount_dec_and_test() below zero
4375 18:11:27.829948 [ 205.822085] ------------[ cut here ]------------
4376 18:11:27.830278 [ 205.826800] WARNING: CPU: 0 PID: 2884 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4377 18:11:27.830601 [ 205.835339] refcount_t: underflow; use-after-free.
4378 18:11:27.873088 [ 205.840276] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4379 18:11:27.873644 [ 205.869802] CPU: 0 PID: 2884 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4380 18:11:27.874009 [ 205.877552] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4381 18:11:27.874343 [ 205.884084] Backtrace:
4382 18:11:27.874661 [ 205.886560] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4383 18:11:27.874972 [ 205.894139] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4384 18:11:27.917067 [ 205.899813] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4385 18:11:27.917610 [ 205.907136] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4386 18:11:27.917973 [ 205.914105] r9:00000009 r8:c086de6c r7:0000001c r6:00000009 r5:c086de6c r4:c1a24ab4
4387 18:11:27.918306 [ 205.921858] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4388 18:11:27.918625 [ 205.929346] r7:0000001c r6:c1a24ab4 r5:c1a24af0 r4:c629a000
4389 18:11:27.918936 [ 205.935019] [<c1380d98>] (warn_slowpath_fmt) from [<c086de6c>] (refcount_warn_saturate+0x13c/0x174)
4390 18:11:27.961071 [ 205.944072] r9:c1ad06e4 r8:c15e8544 r7:c629bf60 r6:0000001f r5:00000000 r4:c629a000
4391 18:11:27.961576 [ 205.951834] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f51c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4392 18:11:27.961942 [ 205.962284] [<c0c2f4b8>] (__refcount_sub_and_test.constprop.0) from [<c138dd0c>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4393 18:11:27.962281 [ 205.973944] [<c138dcbc>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4394 18:11:27.962608 [ 205.983864] r5:c5f44000 r4:00000031
4395 18:11:28.005079 [ 205.987449] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4396 18:11:28.005622 [ 205.995466] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4397 18:11:28.005983 [ 206.003391] r9:c629bf60 r8:c309a600 r7:0000001f r6:b6df2000 r5:c5b0d400 r4:c0c2e800
4398 18:11:28.006318 [ 206.011146] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4399 18:11:28.006641 [ 206.018982] r9:c07f59f4 r8:c629bf60 r7:c2816000 r6:b6df2000 r5:c5b0d400 r4:00000000
4400 18:11:28.049063 [ 206.026734] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4401 18:11:28.049605 [ 206.033876] r10:00000004 r9:00000000 r8:00000000 r7:b6df2000 r6:c629a000 r5:c5b0d400
4402 18:11:28.049969 [ 206.041710] r4:c5b0d400
4403 18:11:28.050299 [ 206.044252] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4404 18:11:28.050619 [ 206.051396] r9:c629a000 r8:c03002e4 r7:00000004 r6:b6f39e00 r5:0000001f r4:0000001f
4405 18:11:28.050930 [ 206.059150] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4406 18:11:28.051238 [ 206.066725] Exception stack(0xc629bfa8 to 0xc629bff0)
4407 18:11:28.092992 [ 206.071786] bfa0: 0000001f 0000001f 00000001 b6df2000 0000001f 00000000
4408 18:11:28.093532 [ 206.079973] bfc0: 0000001f 0000001f b6f39e00 00000004 00000001 00000000 00020000 bee88a54
4409 18:11:28.093895 [ 206.088156] bfe0: 00000004 bee88788 b6ea44cf b6e2a7e6
4410 18:11:28.094225 [ 206.093251] irq event stamp: 0
4411 18:11:28.094539 [ 206.096345] hardirqs last enabled at (0): [<00000000>] 0x0
4412 18:11:28.094849 [ 206.101936] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4413 18:11:28.095156 [ 206.109481] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4414 18:11:28.136802 [ 206.117012] softirqs last disabled at (0): [<00000000>] 0x0
4415 18:11:28.137001 [ 206.122598] ---[ end trace 5d3a3d65aeb35e20 ]---
4416 18:11:28.137104 [ 206.127250] lkdtm: Negative detected: saturated
4417 18:11:28.240466 # [ 205.808731] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4418 18:11:28.241008 # [ 205.815541] lkdtm: attempting bad refcount_dec_and_test() below zero
4419 18:11:28.241367 # [ 205.822085] ------------[ cut here ]------------
4420 18:11:28.241702 # [ 205.826800] WARNING: CPU: 0 PID: 2884 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4421 18:11:28.242029 # [ 205.835339] refcount_t: underflow; use-after-free.
4422 18:11:28.283506 # [ 205.840276] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4423 18:11:28.284060 # [ 205.869802] CPU: 0 PID: 2884 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4424 18:11:28.284479 # [ 205.877552] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4425 18:11:28.284828 # [ 205.884084] Backtrace:
4426 18:11:28.285146 # [ 205.886560] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4427 18:11:28.325960 # [ 205.894139] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4428 18:11:28.326139 # [ 205.899813] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4429 18:11:28.326226 # [ 205.907136] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4430 18:11:28.326312 # [ 205.914105] r9:00000009 r8:c086de6c r7:0000001c r6:00000009 r5:c086de6c r4:c1a24ab4
4431 18:11:28.326397 # [ 205.921858] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4432 18:11:28.326483 # [ 205.929346] r7:0000001c r6:c1a24ab4 r5:c1a24af0 r4:c629a000
4433 18:11:28.369327 # [ 205.935019] [<c1380d98>] (warn_slowpath_fmt) from [<c086de6c>] (refcount_warn_saturate+0x13c/0x174)
4434 18:11:28.369833 # [ 205.944072] r9:c1ad06e4 r8:c15e8544 r7:c629bf60 r6:0000001f r5:00000000 r4:c629a000
4435 18:11:28.370168 # [ 205.951834] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f51c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4436 18:11:28.370479 # [ 205.962284] [<c0c2f4b8>] (__refcount_sub_and_test.constprop.0) from [<c138dd0c>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4437 18:11:28.416802 # [ 205.973944] [<c138dcbc>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4438 18:11:28.417345 # [ 205.983864] r5:c5f44000 r4:00000031
4439 18:11:28.417706 # [ 205.987449] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4440 18:11:28.418039 # [ 205.995466] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4441 18:11:28.418363 # [ 206.003391] r9:c629bf60 r8:c309a600 r7:0000001f r6:b6df2000 r5:c5b0d400 r4:c0c2e800
4442 18:11:28.418672 # [ 206.011146] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4443 18:11:28.460855 # [ 206.018982] r9:c07f59f4 r8:c629bf60 r7:c2816000 r6:b6df2000 r5:c5b0d400 r4:00000000
4444 18:11:28.461367 # [ 206.026734] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4445 18:11:28.461705 # [ 206.033876] r10:00000004 r9:00000000 r8:00000000 r7:b6df2000 r6:c629a000 r5:c5b0d400
4446 18:11:28.462013 # [ 206.041710] r4:c5b0d400
4447 18:11:28.462303 # [ 206.044252] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4448 18:11:28.462586 # [ 206.051396] r9:c629a000 r8:c03002e4 r7:00000004 r6:b6f39e00 r5:0000001f r4:0000001f
4449 18:11:28.505073 # [ 206.059150] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4450 18:11:28.505580 # [ 206.066725] Exception stack(0xc629bfa8 to 0xc629bff0)
4451 18:11:28.505916 # [ 206.071786] bfa0: 0000001f 0000001f 00000001 b6df2000 0000001f 00000000
4452 18:11:28.506226 # [ 206.079973] bfc0: 0000001f 0000001f b6f39e00 00000004 00000001 00000000 00020000 bee88a54
4453 18:11:28.506526 # [ 206.088156] bfe0: 00000004 bee88788 b6ea44cf b6e2a7e6
4454 18:11:28.506844 # [ 206.093251] irq event stamp: 0
4455 18:11:28.507151 # [ 206.096345] hardirqs last enabled at (0): [<00000000>] 0x0
4456 18:11:28.552768 # [ 206.101936] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4457 18:11:28.553212 # [ 206.109481] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4458 18:11:28.553568 # [ 206.117012] softirqs last disabled at (0): [<00000000>] 0x0
4459 18:11:28.553895 # [ 206.122598] ---[ end trace 5d3a3d65aeb35e20 ]---
4460 18:11:28.554210 # [ 206.127250] lkdtm: Negative detected: saturated
4461 18:11:28.554517 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
4462 18:11:28.554819 ok 48 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
4463 18:11:28.597086 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
4464 18:11:28.597621 [ 206.585044] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4465 18:11:28.597980 [ 206.591967] lkdtm: attempting bad refcount_sub_and_test() below zero
4466 18:11:28.598314 [ 206.598412] ------------[ cut here ]------------
4467 18:11:28.598630 [ 206.603069] WARNING: CPU: 2 PID: 2919 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4468 18:11:28.598944 [ 206.611744] refcount_t: underflow; use-after-free.
4469 18:11:28.641078 [ 206.616595] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4470 18:11:28.641637 [ 206.645740] CPU: 2 PID: 2919 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4471 18:11:28.642008 [ 206.653490] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4472 18:11:28.642345 [ 206.660021] Backtrace:
4473 18:11:28.642664 [ 206.662498] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4474 18:11:28.685083 [ 206.670077] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4475 18:11:28.685620 [ 206.675752] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4476 18:11:28.685981 [ 206.683073] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4477 18:11:28.686317 [ 206.690043] r9:00000009 r8:c086de6c r7:0000001c r6:00000009 r5:c086de6c r4:c1a24ab4
4478 18:11:28.686637 [ 206.697795] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4479 18:11:28.686947 [ 206.705283] r7:0000001c r6:c1a24ab4 r5:c1a24af0 r4:c6426000
4480 18:11:28.728985 [ 206.710955] [<c1380d98>] (warn_slowpath_fmt) from [<c086de6c>] (refcount_warn_saturate+0x13c/0x174)
4481 18:11:28.729529 [ 206.720010] r9:c1ad0704 r8:c15e8544 r7:c6427f60 r6:0000001f r5:c66d9000 r4:c6426000
4482 18:11:28.729888 [ 206.727771] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f51c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4483 18:11:28.730219 [ 206.738220] [<c0c2f4b8>] (__refcount_sub_and_test.constprop.0) from [<c138dd98>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4484 18:11:28.772938 [ 206.749883] [<c138dd48>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4485 18:11:28.773478 [ 206.759799] r4:00000032
4486 18:11:28.773839 [ 206.762343] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4487 18:11:28.774175 [ 206.770360] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4488 18:11:28.774496 [ 206.778284] r9:c6427f60 r8:c309a600 r7:0000001f r6:b6db6000 r5:c6320280 r4:c0c2e800
4489 18:11:28.774809 [ 206.786039] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4490 18:11:28.775117 [ 206.793876] r9:c07f59f4 r8:c6427f60 r7:c2816000 r6:b6db6000 r5:c6320280 r4:00000000
4491 18:11:28.816947 [ 206.801627] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4492 18:11:28.817486 [ 206.808770] r10:00000004 r9:00000000 r8:00000000 r7:b6db6000 r6:c6426000 r5:c6320280
4493 18:11:28.817847 [ 206.816604] r4:c6320280
4494 18:11:28.818175 [ 206.819145] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4495 18:11:28.818495 [ 206.826288] r9:c6426000 r8:c03002e4 r7:00000004 r6:b6efde00 r5:0000001f r4:0000001f
4496 18:11:28.818805 [ 206.834042] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4497 18:11:28.860578 [ 206.841616] Exception stack(0xc6427fa8 to 0xc6427ff0)
4498 18:11:28.860819 [ 206.846677] 7fa0: 0000001f 0000001f 00000001 b6db6000 0000001f 00000000
4499 18:11:28.860897 [ 206.854864] 7fc0: 0000001f 0000001f b6efde00 00000004 00000001 00000000 00020000 bec9ca54
4500 18:11:28.861017 [ 206.863048] 7fe0: 00000004 bec9c788 b6e684cf b6dee7e6
4501 18:11:28.861141 [ 206.868165] irq event stamp: 0
4502 18:11:28.861241 [ 206.871238] hardirqs last enabled at (0): [<00000000>] 0x0
4503 18:11:28.861361 [ 206.876852] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4504 18:11:28.905022 [ 206.884352] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4505 18:11:28.905527 [ 206.891921] softirqs last disabled at (0): [<00000000>] 0x0
4506 18:11:28.905861 [ 206.897571] ---[ end trace 5d3a3d65aeb35e21 ]---
4507 18:11:28.906167 [ 206.902208] lkdtm: Negative detected: saturated
4508 18:11:29.014170 # [ 206.585044] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4509 18:11:29.014709 # [ 206.591967] lkdtm: attempting bad refcount_sub_and_test() below zero
4510 18:11:29.015067 # [ 206.598412] ------------[ cut here ]------------
4511 18:11:29.015398 # [ 206.603069] WARNING: CPU: 2 PID: 2919 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4512 18:11:29.015721 # [ 206.611744] refcount_t: underflow; use-after-free.
4513 18:11:29.057037 # [ 206.616595] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4514 18:11:29.057592 # [ 206.645740] CPU: 2 PID: 2919 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4515 18:11:29.057955 # [ 206.653490] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4516 18:11:29.058291 # [ 206.660021] Backtrace:
4517 18:11:29.058608 # [ 206.662498] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4518 18:11:29.100811 # [ 206.670077] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4519 18:11:29.101308 # [ 206.675752] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4520 18:11:29.101634 # [ 206.683073] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4521 18:11:29.101938 # [ 206.690043] r9:00000009 r8:c086de6c r7:0000001c r6:00000009 r5:c086de6c r4:c1a24ab4
4522 18:11:29.102232 # [ 206.697795] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4523 18:11:29.102524 # [ 206.705283] r7:0000001c r6:c1a24ab4 r5:c1a24af0 r4:c6426000
4524 18:11:29.144788 # [ 206.710955] [<c1380d98>] (warn_slowpath_fmt) from [<c086de6c>] (refcount_warn_saturate+0x13c/0x174)
4525 18:11:29.145291 # [ 206.720010] r9:c1ad0704 r8:c15e8544 r7:c6427f60 r6:0000001f r5:c66d9000 r4:c6426000
4526 18:11:29.145620 # [ 206.727771] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f51c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4527 18:11:29.145928 # [ 206.738220] [<c0c2f4b8>] (__refcount_sub_and_test.constprop.0) from [<c138dd98>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4528 18:11:29.188792 # [ 206.749883] [<c138dd48>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4529 18:11:29.189299 # [ 206.759799] r4:00000032
4530 18:11:29.189635 # [ 206.762343] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4531 18:11:29.189943 # [ 206.770360] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4532 18:11:29.190235 # [ 206.778284] r9:c6427f60 r8:c309a600 r7:0000001f r6:b6db6000 r5:c6320280 r4:c0c2e800
4533 18:11:29.190520 # [ 206.786039] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4534 18:11:29.232940 # [ 206.793876] r9:c07f59f4 r8:c6427f60 r7:c2816000 r6:b6db6000 r5:c6320280 r4:00000000
4535 18:11:29.233442 # [ 206.801627] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4536 18:11:29.233777 # [ 206.808770] r10:00000004 r9:00000000 r8:00000000 r7:b6db6000 r6:c6426000 r5:c6320280
4537 18:11:29.234083 # [ 206.816604] r4:c6320280
4538 18:11:29.234375 # [ 206.819145] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4539 18:11:29.234680 # [ 206.826288] r9:c6426000 r8:c03002e4 r7:00000004 r6:b6efde00 r5:0000001f r4:0000001f
4540 18:11:29.276973 # [ 206.834042] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4541 18:11:29.277510 # [ 206.841616] Exception stack(0xc6427fa8 to 0xc6427ff0)
4542 18:11:29.277871 # [ 206.846677] 7fa0: 0000001f 0000001f 00000001 b6db6000 0000001f 00000000
4543 18:11:29.278206 # [ 206.854864] 7fc0: 0000001f 0000001f b6efde00 00000004 00000001 00000000 00020000 bec9ca54
4544 18:11:29.278524 # [ 206.863048] 7fe0: 00000004 bec9c788 b6e684cf b6dee7e6
4545 18:11:29.278830 # [ 206.868165] irq event stamp: 0
4546 18:11:29.279130 # [ 206.871238] hardirqs last enabled at (0): [<00000000>] 0x0
4547 18:11:29.320802 # [ 206.876852] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4548 18:11:29.321308 # [ 206.884352] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4549 18:11:29.321675 # [ 206.891921] softirqs last disabled at (0): [<00000000>] 0x0
4550 18:11:29.322008 # [ 206.897571] ---[ end trace 5d3a3d65aeb35e21 ]---
4551 18:11:29.322328 # [ 206.902208] lkdtm: Negative detected: saturated
4552 18:11:29.322638 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
4553 18:11:29.322944 ok 49 selftests: lkdtm: REFCOUNT_S[ 207.340983] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4554 18:11:29.323246 UB_AND_TEST_NEGATIVE.sh
4555 18:11:29.364924 # selfte[ 207.348251] lkdtm: attempting safe refcount_inc_not_zero() from zero
4556 18:11:29.365424 sts: lkdtm: REFCOUNT_INC_ZERO.sh[ 207.357346] lkdtm: Good: zero detected
4557 18:11:29.365762 [ 207.363901] lkdtm: Correctly stayed at zero
4558 18:11:29.366101 [ 207.368302] lkdtm: attempting bad refcount_inc() from zero
4559 18:11:29.366418 [ 207.373823] ------------[ cut here ]------------
4560 18:11:29.366728 [ 207.378504] WARNING: CPU: 1 PID: 2951 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4561 18:11:29.367035 [ 207.387079] refcount_t: addition on 0; use-after-free.
4562 18:11:29.408930 [ 207.392227] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4563 18:11:29.409446 [ 207.421389] CPU: 1 PID: 2951 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4564 18:11:29.409812 [ 207.429140] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4565 18:11:29.452954 [ 207.435673] Backtrace:
4566 18:11:29.453491 [ 207.438148] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4567 18:11:29.453856 [ 207.445726] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4568 18:11:29.454186 [ 207.451400] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4569 18:11:29.454500 [ 207.458724] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4570 18:11:29.454811 [ 207.465693] r9:00000009 r8:c086de38 r7:00000019 r6:00000009 r5:c086de38 r4:c1a24ab4
4571 18:11:29.497048 [ 207.473445] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4572 18:11:29.497589 [ 207.480934] r7:00000019 r6:c1a24ab4 r5:c1a24ac4 r4:c5b62000
4573 18:11:29.497954 [ 207.486607] [<c1380d98>] (warn_slowpath_fmt) from [<c086de38>] (refcount_warn_saturate+0x108/0x174)
4574 18:11:29.498317 [ 207.495661] r9:c1ad0724 r8:c15e8544 r7:c5b63f60 r6:00000012 r5:00000000 r4:c5b62000
4575 18:11:29.498668 [ 207.503420] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f4b4>] (__refcount_add.constprop.0+0x54/0x58)
4576 18:11:29.498986 [ 207.513088] [<c0c2f460>] (__refcount_add.constprop.0) from [<c138de7c>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4577 18:11:29.541104 [ 207.522840] [<c138ddd4>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4578 18:11:29.541642 [ 207.531628] r5:c63de000 r4:00000033
4579 18:11:29.542001 [ 207.535215] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4580 18:11:29.542332 [ 207.543232] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4581 18:11:29.542651 [ 207.551157] r9:c5b63f60 r8:c309a600 r7:00000012 r6:b6e1c000 r5:c631ca00 r4:c0c2e800
4582 18:11:29.542961 [ 207.558913] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4583 18:11:29.585043 [ 207.566752] r9:c07f59f4 r8:c5b63f60 r7:c2816000 r6:b6e1c000 r5:c631ca00 r4:00000000
4584 18:11:29.585581 [ 207.574503] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4585 18:11:29.585944 [ 207.581644] r10:00000004 r9:00000000 r8:00000000 r7:b6e1c000 r6:c5b62000 r5:c631ca00
4586 18:11:29.586281 [ 207.589478] r4:c631ca00
4587 18:11:29.586601 [ 207.592020] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4588 18:11:29.586916 [ 207.599164] r9:c5b62000 r8:c03002e4 r7:00000004 r6:b6f63e00 r5:00000012 r4:00000012
4589 18:11:29.628665 [ 207.606919] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4590 18:11:29.628872 [ 207.614493] Exception stack(0xc5b63fa8 to 0xc5b63ff0)
4591 18:11:29.628968 [ 207.619555] 3fa0: 00000012 00000012 00000001 b6e1c000 00000012 00000000
4592 18:11:29.629078 [ 207.627739] 3fc0: 00000012 00000012 b6f63e00 00000004 00000001 00000000 00020000 bece1a54
4593 18:11:29.629181 [ 207.635922] 3fe0: 00000004 bece1788 b6ece4cf b6e547e6
4594 18:11:29.629317 [ 207.641047] irq event stamp: 0
4595 18:11:29.629411 [ 207.644118] hardirqs last enabled at (0): [<00000000>] 0x0
4596 18:11:29.672926 [ 207.649740] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4597 18:11:29.673433 [ 207.657292] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4598 18:11:29.673766 [ 207.664806] softirqs last disabled at (0): [<00000000>] 0x0
4599 18:11:29.674073 [ 207.670467] ---[ end trace 5d3a3d65aeb35e22 ]---
4600 18:11:29.674366 [ 207.675105] lkdtm: Zero detected: saturated
4601 18:11:29.782196 # [ 207.340983] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4602 18:11:29.782735 # [ 207.348251] lkdtm: attempting safe refcount_inc_not_zero() from zero
4603 18:11:29.783091 # [ 207.357346] lkdtm: Good: zero detected
4604 18:11:29.783426 # [ 207.363901] lkdtm: Correctly stayed at zero
4605 18:11:29.783739 # [ 207.368302] lkdtm: attempting bad refcount_inc() from zero
4606 18:11:29.784051 # [ 207.373823] ------------[ cut here ]------------
4607 18:11:29.784391 # [ 207.378504] WARNING: CPU: 1 PID: 2951 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4608 18:11:29.825018 # [ 207.387079] refcount_t: addition on 0; use-after-free.
4609 18:11:29.825518 # [ 207.392227] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4610 18:11:29.825860 # [ 207.421389] CPU: 1 PID: 2951 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4611 18:11:29.868866 # [ 207.429140] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4612 18:11:29.869411 # [ 207.435673] Backtrace:
4613 18:11:29.869780 # [ 207.438148] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4614 18:11:29.870114 # [ 207.445726] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4615 18:11:29.870434 # [ 207.451400] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4616 18:11:29.870748 # [ 207.458724] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4617 18:11:29.871054 # [ 207.465693] r9:00000009 r8:c086de38 r7:00000019 r6:00000009 r5:c086de38 r4:c1a24ab4
4618 18:11:29.912817 # [ 207.473445] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4619 18:11:29.913317 # [ 207.480934] r7:00000019 r6:c1a24ab4 r5:c1a24ac4 r4:c5b62000
4620 18:11:29.913693 # [ 207.486607] [<c1380d98>] (warn_slowpath_fmt) from [<c086de38>] (refcount_warn_saturate+0x108/0x174)
4621 18:11:29.914049 # [ 207.495661] r9:c1ad0724 r8:c15e8544 r7:c5b63f60 r6:00000012 r5:00000000 r4:c5b62000
4622 18:11:29.914373 # [ 207.503420] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f4b4>] (__refcount_add.constprop.0+0x54/0x58)
4623 18:11:29.956837 # [ 207.513088] [<c0c2f460>] (__refcount_add.constprop.0) from [<c138de7c>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4624 18:11:29.957376 # [ 207.522840] [<c138ddd4>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4625 18:11:29.957732 # [ 207.531628] r5:c63de000 r4:00000033
4626 18:11:29.958063 # [ 207.535215] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4627 18:11:29.958383 # [ 207.543232] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4628 18:11:29.958691 # [ 207.551157] r9:c5b63f60 r8:c309a600 r7:00000012 r6:b6e1c000 r5:c631ca00 r4:c0c2e800
4629 18:11:30.000827 # [ 207.558913] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4630 18:11:30.001337 # [ 207.566752] r9:c07f59f4 r8:c5b63f60 r7:c2816000 r6:b6e1c000 r5:c631ca00 r4:00000000
4631 18:11:30.001681 # [ 207.574503] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4632 18:11:30.001989 # [ 207.581644] r10:00000004 r9:00000000 r8:00000000 r7:b6e1c000 r6:c5b62000 r5:c631ca00
4633 18:11:30.002282 # [ 207.589478] r4:c631ca00
4634 18:11:30.002566 # [ 207.592020] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4635 18:11:30.044996 # [ 207.599164] r9:c5b62000 r8:c03002e4 r7:00000004 r6:b6f63e00 r5:00000012 r4:00000012
4636 18:11:30.045500 # [ 207.606919] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4637 18:11:30.045873 # [ 207.614493] Exception stack(0xc5b63fa8 to 0xc5b63ff0)
4638 18:11:30.046205 # [ 207.619555] 3fa0: 00000012 00000012 00000001 b6e1c000 00000012 00000000
4639 18:11:30.046522 # [ 207.627739] 3fc0: 00000012 00000012 b6f63e00 00000004 00000001 00000000 00020000 bece1a54
4640 18:11:30.046828 # [ 207.635922] 3fe0: 00000004 bece1788 b6ece4cf b6e547e6
4641 18:11:30.047126 # [ 207.641047] irq event stamp: 0
4642 18:11:30.092966 # [ 207.644118] hardirqs last enabled at (0): [<00000000>] 0x0
4643 18:11:30.093468 # [ 207.649740] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4644 18:11:30.093801 # [ 207.657292] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4645 18:11:30.094107 # [ 207.664806] softirqs last disabled at (0): [<00000000>] 0x0
4646 18:11:30.094398 # [ 207.670467] ---[ end trace 5d3a3d65aeb35e22 ]---
4647 18:11:30.094682 # [ 207.675105] lkdtm: Zero detected: saturated
4648 18:11:30.094956 # REFCOUNT_INC_ZERO: missing 'call trace:': [FAIL]
4649 18:11:30.136772 not ok 50 selftests: lkdtm: REFCOUNT_INC_ZERO.sh # exit=1
4650 18:11:30.136966 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
4651 18:11:30.137063 [ 208.127634] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4652 18:11:30.137152 [ 208.133318] lkdtm: attempting safe refcount_add_not_zero() from zero
4653 18:11:30.137239 [ 208.139738] lkdtm: Good: zero detected
4654 18:11:30.137322 [ 208.143533] lkdtm: Correctly stayed at zero
4655 18:11:30.137406 [ 208.147896] lkdtm: attempting bad refcount_add() from zero
4656 18:11:30.137490 [ 208.153431] ------------[ cut here ]------------
4657 18:11:30.180912 [ 208.158128] WARNING: CPU: 3 PID: 2985 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4658 18:11:30.181198 [ 208.166699] refcount_t: addition on 0; use-after-free.
4659 18:11:30.181370 [ 208.171846] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4660 18:11:30.181537 [ 208.201022] CPU: 3 PID: 2985 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4661 18:11:30.225080 [ 208.208773] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4662 18:11:30.225620 [ 208.215305] Backtrace:
4663 18:11:30.225978 [ 208.217780] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4664 18:11:30.226312 [ 208.225359] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4665 18:11:30.226631 [ 208.231032] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4666 18:11:30.226942 [ 208.238354] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4667 18:11:30.269091 [ 208.245325] r9:00000009 r8:c086de38 r7:00000019 r6:00000009 r5:c086de38 r4:c1a24ab4
4668 18:11:30.269594 [ 208.253076] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4669 18:11:30.269968 [ 208.260567] r7:00000019 r6:c1a24ab4 r5:c1a24ac4 r4:c6814000
4670 18:11:30.270300 [ 208.266238] [<c1380d98>] (warn_slowpath_fmt) from [<c086de38>] (refcount_warn_saturate+0x108/0x174)
4671 18:11:30.270619 [ 208.275291] r9:c1ad0738 r8:c15e8544 r7:c6815f60 r6:00000012 r5:00000000 r4:c6814000
4672 18:11:30.270927 [ 208.283052] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f4b4>] (__refcount_add.constprop.0+0x54/0x58)
4673 18:11:30.313078 [ 208.292720] [<c0c2f460>] (__refcount_add.constprop.0) from [<c138df48>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4674 18:11:30.313616 [ 208.302470] [<c138dea0>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4675 18:11:30.313976 [ 208.311258] r5:c617f000 r4:00000034
4676 18:11:30.314303 [ 208.314842] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4677 18:11:30.314621 [ 208.322860] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4678 18:11:30.357099 [ 208.330784] r9:c6815f60 r8:c309a600 r7:00000012 r6:b6e3a000 r5:c5b097c0 r4:c0c2e800
4679 18:11:30.357639 [ 208.338540] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4680 18:11:30.358002 [ 208.346378] r9:c07f59f4 r8:c6815f60 r7:c2816000 r6:b6e3a000 r5:c5b097c0 r4:00000000
4681 18:11:30.358335 [ 208.354129] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4682 18:11:30.358651 [ 208.361272] r10:00000004 r9:00000000 r8:00000000 r7:b6e3a000 r6:c6814000 r5:c5b097c0
4683 18:11:30.358964 [ 208.369104] r4:c5b097c0
4684 18:11:30.359267 [ 208.371646] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4685 18:11:30.400788 [ 208.378789] r9:c6814000 r8:c03002e4 r7:00000004 r6:b6f81e00 r5:00000012 r4:00000012
4686 18:11:30.401312 [ 208.386543] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4687 18:11:30.401658 [ 208.394117] Exception stack(0xc6815fa8 to 0xc6815ff0)
4688 18:11:30.401962 [ 208.399177] 5fa0: 00000012 00000012 00000001 b6e3a000 00000012 00000000
4689 18:11:30.402257 [ 208.407364] 5fc0: 00000012 00000012 b6f81e00 00000004 00000001 00000000 00020000 bee14a54
4690 18:11:30.402542 [ 208.415546] 5fe0: 00000004 bee14788 b6eec4cf b6e727e6
4691 18:11:30.402820 [ 208.420660] irq event stamp: 0
4692 18:11:30.444776 [ 208.423733] hardirqs last enabled at (0): [<00000000>] 0x0
4693 18:11:30.445181 [ 208.429347] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4694 18:11:30.445503 [ 208.436874] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4695 18:11:30.445806 [ 208.444376] softirqs last disabled at (0): [<00000000>] 0x0
4696 18:11:30.446097 [ 208.449986] ---[ end trace 5d3a3d65aeb35e23 ]---
4697 18:11:30.446381 [ 208.454618] lkdtm: Zero detected: saturated
4698 18:11:30.566433 # [ 208.127634] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4699 18:11:30.566974 # [ 208.133318] lkdtm: attempting safe refcount_add_not_zero() from zero
4700 18:11:30.567332 # [ 208.139738] lkdtm: Good: zero detected
4701 18:11:30.567661 # [ 208.143533] lkdtm: Correctly stayed at zero
4702 18:11:30.567976 # [ 208.147896] lkdtm: attempting bad refcount_add() from zero
4703 18:11:30.568284 # [ 208.153431] ------------[ cut here ]------------
4704 18:11:30.568670 # [ 208.158128] WARNING: CPU: 3 PID: 2985 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4705 18:11:30.609399 # [ 208.166699] refcount_t: addition on 0; use-after-free.
4706 18:11:30.609940 # [ 208.171846] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4707 18:11:30.610311 # [ 208.201022] CPU: 3 PID: 2985 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4708 18:11:30.656520 # [ 208.208773] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4709 18:11:30.656722 # [ 208.215305] Backtrace:
4710 18:11:30.656808 # [ 208.217780] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4711 18:11:30.656912 # [ 208.225359] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4712 18:11:30.657012 # [ 208.231032] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4713 18:11:30.657162 # [ 208.238354] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4714 18:11:30.657267 # [ 208.245325] r9:00000009 r8:c086de38 r7:00000019 r6:00000009 r5:c086de38 r4:c1a24ab4
4715 18:11:30.700589 # [ 208.253076] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4716 18:11:30.700777 # [ 208.260567] r7:00000019 r6:c1a24ab4 r5:c1a24ac4 r4:c6814000
4717 18:11:30.700873 # [ 208.266238] [<c1380d98>] (warn_slowpath_fmt) from [<c086de38>] (refcount_warn_saturate+0x108/0x174)
4718 18:11:30.700959 # [ 208.275291] r9:c1ad0738 r8:c15e8544 r7:c6815f60 r6:00000012 r5:00000000 r4:c6814000
4719 18:11:30.701039 # [ 208.283052] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f4b4>] (__refcount_add.constprop.0+0x54/0x58)
4720 18:11:30.744709 # [ 208.292720] [<c0c2f460>] (__refcount_add.constprop.0) from [<c138df48>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4721 18:11:30.745087 # [ 208.302470] [<c138dea0>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4722 18:11:30.745333 # [ 208.311258] r5:c617f000 r4:00000034
4723 18:11:30.745557 # [ 208.314842] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4724 18:11:30.745767 # [ 208.322860] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4725 18:11:30.745972 # [ 208.330784] r9:c6815f60 r8:c309a600 r7:00000012 r6:b6e3a000 r5:c5b097c0 r4:c0c2e800
4726 18:11:30.788768 # [ 208.338540] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4727 18:11:30.789237 # [ 208.346378] r9:c07f59f4 r8:c6815f60 r7:c2816000 r6:b6e3a000 r5:c5b097c0 r4:00000000
4728 18:11:30.789540 # [ 208.354129] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4729 18:11:30.789854 # [ 208.361272] r10:00000004 r9:00000000 r8:00000000 r7:b6e3a000 r6:c6814000 r5:c5b097c0
4730 18:11:30.790154 # [ 208.369104] r4:c5b097c0
4731 18:11:30.790439 # [ 208.371646] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4732 18:11:30.832969 # [ 208.378789] r9:c6814000 r8:c03002e4 r7:00000004 r6:b6f81e00 r5:00000012 r4:00000012
4733 18:11:30.833513 # [ 208.386543] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4734 18:11:30.833868 # [ 208.394117] Exception stack(0xc6815fa8 to 0xc6815ff0)
4735 18:11:30.834176 # [ 208.399177] 5fa0: 00000012 00000012 00000001 b6e3a000 00000012 00000000
4736 18:11:30.834470 # [ 208.407364] 5fc0: 00000012 00000012 b6f81e00 00000004 00000001 00000000 00020000 bee14a54
4737 18:11:30.834758 # [ 208.415546] 5fe0: 00000004 bee14788 b6eec4cf b6e727e6
4738 18:11:30.835038 # [ 208.420660] irq event stamp: 0
4739 18:11:30.876856 # [ 208.423733] hardirqs last enabled at (0): [<00000000>] 0x0
4740 18:11:30.877409 # [ 208.429347] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4741 18:11:30.877779 # [ 208.436874] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4742 18:11:30.878115 # [ 208.444376] softirqs last disabled at (0): [<00000000>] 0x0
4743 18:11:30.878432 # [ 208.449986] ---[ end trace 5d3a3d65aeb35e23 ]---
4744 18:11:30.878744 # [ 208.454618] lkdtm: Zero detected: saturated
4745 18:11:30.879045 # REFCOUNT_ADD_ZERO: missing 'call trace:': [FAIL]
4746 18:11:30.920810 not ok 51 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh # exit=1
4747 18:11:30.921015 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4748 18:11:30.932083 [ 208.919305] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4749 18:11:30.932309 [ 208.925435] lkdtm: attempting bad refcount_inc() from saturated
4750 18:11:30.932431 [ 208.931446] ------------[ cut here ]------------
4751 18:11:30.932541 [ 208.936224] WARNING: CPU: 2 PID: 3022 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4752 18:11:30.932648 [ 208.944697] refcount_t: saturated; leaking memory.
4753 18:11:30.975602 [ 208.949545] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4754 18:11:30.976155 [ 208.978709] CPU: 2 PID: 3022 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4755 18:11:30.976560 [ 208.986459] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4756 18:11:30.976899 [ 208.992992] Backtrace:
4757 18:11:30.977214 [ 208.995466] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4758 18:11:30.977525 [ 209.003044] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4759 18:11:31.018874 [ 209.008717] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4760 18:11:31.019413 [ 209.016039] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4761 18:11:31.019771 [ 209.023009] r9:00000009 r8:c086de04 r7:00000016 r6:00000009 r5:c086de04 r4:c1a24ab4
4762 18:11:31.020101 [ 209.030762] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4763 18:11:31.020456 [ 209.038251] r7:00000016 r6:c1a24ab4 r5:c1a24a8c r4:c47ae000
4764 18:11:31.020768 [ 209.043922] [<c1380d98>] (warn_slowpath_fmt) from [<c086de04>] (refcount_warn_saturate+0xd4/0x174)
4765 18:11:31.061998 [ 209.052888] r9:c1ad074c r8:c15e8544 r7:c47aff60 r6:00000017 r5:c633a000 r4:c47ae000
4766 18:11:31.062536 [ 209.060649] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f4a4>] (__refcount_add.constprop.0+0x44/0x58)
4767 18:11:31.062894 [ 209.070316] [<c0c2f460>] (__refcount_add.constprop.0) from [<c138dfb8>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4768 18:11:31.063231 [ 209.080501] [<c138df6c>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4769 18:11:31.063552 [ 209.089723] r4:00000035
4770 18:11:31.105223 [ 209.092267] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4771 18:11:31.105764 [ 209.100285] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4772 18:11:31.106121 [ 209.108208] r9:c47aff60 r8:c309a600 r7:00000017 r6:b6e1f000 r5:c5abb180 r4:c0c2e800
4773 18:11:31.106453 [ 209.115966] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4774 18:11:31.106775 [ 209.123802] r9:c07f59f4 r8:c47aff60 r7:c2816000 r6:b6e1f000 r5:c5abb180 r4:00000000
4775 18:11:31.107085 [ 209.131553] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4776 18:11:31.148778 [ 209.138695] r10:00000004 r9:00000000 r8:00000000 r7:b6e1f000 r6:c47ae000 r5:c5abb180
4777 18:11:31.149316 [ 209.146529] r4:c5abb180
4778 18:11:31.149672 [ 209.149071] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4779 18:11:31.150004 [ 209.156214] r9:c47ae000 r8:c03002e4 r7:00000004 r6:b6f66e00 r5:00000017 r4:00000017
4780 18:11:31.150323 [ 209.163967] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4781 18:11:31.150630 [ 209.171542] Exception stack(0xc47affa8 to 0xc47afff0)
4782 18:11:31.192552 [ 209.176605] ffa0: 00000017 00000017 00000001 b6e1f000 00000017 00000000
4783 18:11:31.192760 [ 209.184790] ffc0: 00000017 00000017 b6f66e00 00000004 00000001 00000000 00020000 bea18a54
4784 18:11:31.192837 [ 209.192973] ffe0: 00000004 bea18788 b6ed14cf b6e577e6
4785 18:11:31.192937 [ 209.198100] irq event stamp: 0
4786 18:11:31.193035 [ 209.201173] hardirqs last enabled at (0): [<00000000>] 0x0
4787 18:11:31.193131 [ 209.206791] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4788 18:11:31.193224 [ 209.214290] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4789 18:11:31.236974 [ 209.221837] softirqs last disabled at (0): [<00000000>] 0x0
4790 18:11:31.237479 [ 209.227455] ---[ end trace 5d3a3d65aeb35e24 ]---
4791 18:11:31.237812 [ 209.232087] lkdtm: Saturation detected: still saturated
4792 18:11:31.343121 # [ 208.919305] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4793 18:11:31.343660 # [ 208.925435] lkdtm: attempting bad refcount_inc() from saturated
4794 18:11:31.344015 # [ 208.931446] ------------[ cut here ]------------
4795 18:11:31.344385 # [ 208.936224] WARNING: CPU: 2 PID: 3022 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4796 18:11:31.344717 # [ 208.944697] refcount_t: saturated; leaking memory.
4797 18:11:31.385883 # [ 208.949545] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4798 18:11:31.386402 # [ 208.978709] CPU: 2 PID: 3022 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4799 18:11:31.386768 # [ 208.986459] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4800 18:11:31.387102 # [ 208.992992] Backtrace:
4801 18:11:31.387417 # [ 208.995466] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4802 18:11:31.428885 # [ 209.003044] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4803 18:11:31.429432 # [ 209.008717] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4804 18:11:31.429789 # [ 209.016039] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4805 18:11:31.430117 # [ 209.023009] r9:00000009 r8:c086de04 r7:00000016 r6:00000009 r5:c086de04 r4:c1a24ab4
4806 18:11:31.430438 # [ 209.030762] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4807 18:11:31.430752 # [ 209.038251] r7:00000016 r6:c1a24ab4 r5:c1a24a8c r4:c47ae000
4808 18:11:31.472780 # [ 209.043922] [<c1380d98>] (warn_slowpath_fmt) from [<c086de04>] (refcount_warn_saturate+0xd4/0x174)
4809 18:11:31.473288 # [ 209.052888] r9:c1ad074c r8:c15e8544 r7:c47aff60 r6:00000017 r5:c633a000 r4:c47ae000
4810 18:11:31.473628 # [ 209.060649] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f4a4>] (__refcount_add.constprop.0+0x44/0x58)
4811 18:11:31.473935 # [ 209.070316] [<c0c2f460>] (__refcount_add.constprop.0) from [<c138dfb8>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4812 18:11:31.516792 # [ 209.080501] [<c138df6c>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4813 18:11:31.517292 # [ 209.089723] r4:00000035
4814 18:11:31.517615 # [ 209.092267] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4815 18:11:31.517962 # [ 209.100285] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4816 18:11:31.518280 # [ 209.108208] r9:c47aff60 r8:c309a600 r7:00000017 r6:b6e1f000 r5:c5abb180 r4:c0c2e800
4817 18:11:31.518592 # [ 209.115966] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4818 18:11:31.560943 # [ 209.123802] r9:c07f59f4 r8:c47aff60 r7:c2816000 r6:b6e1f000 r5:c5abb180 r4:00000000
4819 18:11:31.561447 # [ 209.131553] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4820 18:11:31.561782 # [ 209.138695] r10:00000004 r9:00000000 r8:00000000 r7:b6e1f000 r6:c47ae000 r5:c5abb180
4821 18:11:31.562090 # [ 209.146529] r4:c5abb180
4822 18:11:31.562382 # [ 209.149071] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4823 18:11:31.562690 # [ 209.156214] r9:c47ae000 r8:c03002e4 r7:00000004 r6:b6f66e00 r5:00000017 r4:00000017
4824 18:11:31.562993 # [ 209.163967] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4825 18:11:31.604959 # [ 209.171542] Exception stack(0xc47affa8 to 0xc47afff0)
4826 18:11:31.605497 # [ 209.176605] ffa0: 00000017 00000017 00000001 b6e1f000 00000017 00000000
4827 18:11:31.605861 # [ 209.184790] ffc0: 00000017 00000017 b6f66e00 00000004 00000001 00000000 00020000 bea18a54
4828 18:11:31.606188 # [ 209.192973] ffe0: 00000004 bea18788 b6ed14cf b6e577e6
4829 18:11:31.606503 # [ 209.198100] irq event stamp: 0
4830 18:11:31.606810 # [ 209.201173] hardirqs last enabled at (0): [<00000000>] 0x0
4831 18:11:31.607110 # [ 209.206791] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4832 18:11:31.652731 # [ 209.214290] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4833 18:11:31.653139 # [ 209.221837] softirqs last disabled at (0): [<00000000>] 0x0
4834 18:11:31.653465 # [ 209.227455] ---[ end trace 5d3a3d65aeb35e24 ]---
4835 18:11:31.653768 # [ 209.232087] lkdtm: Saturation detected: still saturated
4836 18:11:31.654059 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
4837 18:11:31.654343 ok 52 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4838 18:11:31.654625 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4839 18:11:31.698635 [ 209.689052] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4840 18:11:31.699135 [ 209.695169] lkdtm: attempting bad refcount_dec() from saturated
4841 18:11:31.699459 [ 209.701270] ------------[ cut here ]------------
4842 18:11:31.699763 [ 209.706005] WARNING: CPU: 3 PID: 3057 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4843 18:11:31.700059 [ 209.714457] refcount_t: decrement hit 0; leaking memory.
4844 18:11:31.741810 [ 209.719922] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4845 18:11:31.742325 [ 209.749454] CPU: 3 PID: 3057 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4846 18:11:31.742658 [ 209.757205] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4847 18:11:31.742967 [ 209.763738] Backtrace:
4848 18:11:31.743262 [ 209.766213] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4849 18:11:31.785020 [ 209.773792] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4850 18:11:31.785525 [ 209.779463] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4851 18:11:31.785854 [ 209.786786] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4852 18:11:31.786161 [ 209.793755] r9:00000009 r8:c086dd9c r7:0000001f r6:00000009 r5:c086dd9c r4:c1a24ab4
4853 18:11:31.786455 [ 209.801508] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4854 18:11:31.786741 [ 209.808997] r7:0000001f r6:c1a24ab4 r5:c1a24b18 r4:c64a2000
4855 18:11:31.832975 [ 209.814670] [<c1380d98>] (warn_slowpath_fmt) from [<c086dd9c>] (refcount_warn_saturate+0x6c/0x174)
4856 18:11:31.833520 [ 209.823637] r9:c1ad0764 r8:c15e8544 r7:c64a3f60 r6:00000017 r5:c5fde000 r4:c64a2000
4857 18:11:31.833880 [ 209.831394] [<c086dd30>] (refcount_warn_saturate) from [<c138d8a4>] (__refcount_dec.constprop.0+0x38/0x3c)
4858 18:11:31.834215 [ 209.841058] [<c138d86c>] (__refcount_dec.constprop.0) from [<c138e024>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4859 18:11:31.834534 [ 209.851248] [<c138dfdc>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4860 18:11:31.834843 [ 209.860470] r4:00000036
4861 18:11:31.877067 [ 209.863015] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4862 18:11:31.877606 [ 209.871033] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4863 18:11:31.877967 [ 209.878957] r9:c64a3f60 r8:c309a600 r7:00000017 r6:b6e90000 r5:c5a0f2c0 r4:c0c2e800
4864 18:11:31.878297 [ 209.886714] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4865 18:11:31.878615 [ 209.894551] r9:c07f59f4 r8:c64a3f60 r7:c2816000 r6:b6e90000 r5:c5a0f2c0 r4:00000000
4866 18:11:31.920840 [ 209.902303] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4867 18:11:31.921381 [ 209.909445] r10:00000004 r9:00000000 r8:00000000 r7:b6e90000 r6:c64a2000 r5:c5a0f2c0
4868 18:11:31.921747 [ 209.917277] r4:c5a0f2c0
4869 18:11:31.922079 [ 209.919821] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4870 18:11:31.922400 [ 209.926963] r9:c64a2000 r8:c03002e4 r7:00000004 r6:b6fd7e00 r5:00000017 r4:00000017
4871 18:11:31.922707 [ 209.934718] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4872 18:11:31.923010 [ 209.942292] Exception stack(0xc64a3fa8 to 0xc64a3ff0)
4873 18:11:31.968706 [ 209.947352] 3fa0: 00000017 00000017 00000001 b6e90000 00000017 00000000
4874 18:11:31.969205 [ 209.955538] 3fc0: 00000017 00000017 b6fd7e00 00000004 00000001 00000000 00020000 be8eea54
4875 18:11:31.969528 [ 209.963719] 3fe0: 00000004 be8ee788 b6f424cf b6ec87e6
4876 18:11:31.969831 [ 209.968850] irq event stamp: 0
4877 18:11:31.970121 [ 209.971922] hardirqs last enabled at (0): [<00000000>] 0x0
4878 18:11:31.970403 [ 209.977537] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4879 18:11:31.970682 [ 209.985050] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4880 18:11:32.013016 [ 209.992614] softirqs last disabled at (0): [<00000000>] 0x0
4881 18:11:32.013520 [ 209.998304] ---[ end trace 5d3a3d65aeb35e25 ]---
4882 18:11:32.013850 [ 210.002946] lkdtm: Saturation detected: still saturated
4883 18:11:32.123205 # [ 209.689052] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4884 18:11:32.123745 # [ 209.695169] lkdtm: attempting bad refcount_dec() from saturated
4885 18:11:32.124098 # [ 209.701270] ------------[ cut here ]------------
4886 18:11:32.124475 # [ 209.706005] WARNING: CPU: 3 PID: 3057 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4887 18:11:32.124805 # [ 209.714457] refcount_t: decrement hit 0; leaking memory.
4888 18:11:32.166251 # [ 209.719922] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4889 18:11:32.166813 # [ 209.749454] CPU: 3 PID: 3057 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4890 18:11:32.167176 # [ 209.757205] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4891 18:11:32.167517 # [ 209.763738] Backtrace:
4892 18:11:32.167838 # [ 209.766213] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4893 18:11:32.209087 # [ 209.773792] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4894 18:11:32.209585 # [ 209.779463] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4895 18:11:32.209911 # [ 209.786786] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4896 18:11:32.210216 # [ 209.793755] r9:00000009 r8:c086dd9c r7:0000001f r6:00000009 r5:c086dd9c r4:c1a24ab4
4897 18:11:32.210512 # [ 209.801508] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4898 18:11:32.210801 # [ 209.808997] r7:0000001f r6:c1a24ab4 r5:c1a24b18 r4:c64a2000
4899 18:11:32.256769 # [ 209.814670] [<c1380d98>] (warn_slowpath_fmt) from [<c086dd9c>] (refcount_warn_saturate+0x6c/0x174)
4900 18:11:32.257273 # [ 209.823637] r9:c1ad0764 r8:c15e8544 r7:c64a3f60 r6:00000017 r5:c5fde000 r4:c64a2000
4901 18:11:32.257601 # [ 209.831394] [<c086dd30>] (refcount_warn_saturate) from [<c138d8a4>] (__refcount_dec.constprop.0+0x38/0x3c)
4902 18:11:32.257909 # [ 209.841058] [<c138d86c>] (__refcount_dec.constprop.0) from [<c138e024>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4903 18:11:32.258203 # [ 209.851248] [<c138dfdc>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4904 18:11:32.300848 # [ 209.860470] r4:00000036
4905 18:11:32.301349 # [ 209.863015] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4906 18:11:32.301691 # [ 209.871033] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4907 18:11:32.301992 # [ 209.878957] r9:c64a3f60 r8:c309a600 r7:00000017 r6:b6e90000 r5:c5a0f2c0 r4:c0c2e800
4908 18:11:32.302282 # [ 209.886714] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4909 18:11:32.302567 # [ 209.894551] r9:c07f59f4 r8:c64a3f60 r7:c2816000 r6:b6e90000 r5:c5a0f2c0 r4:00000000
4910 18:11:32.344988 # [ 209.902303] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4911 18:11:32.345497 # [ 209.909445] r10:00000004 r9:00000000 r8:00000000 r7:b6e90000 r6:c64a2000 r5:c5a0f2c0
4912 18:11:32.345833 # [ 209.917277] r4:c5a0f2c0
4913 18:11:32.346139 # [ 209.919821] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4914 18:11:32.346433 # [ 209.926963] r9:c64a2000 r8:c03002e4 r7:00000004 r6:b6fd7e00 r5:00000017 r4:00000017
4915 18:11:32.346723 # [ 209.934718] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4916 18:11:32.388786 # [ 209.942292] Exception stack(0xc64a3fa8 to 0xc64a3ff0)
4917 18:11:32.389300 # [ 209.947352] 3fa0: 00000017 00000017 00000001 b6e90000 00000017 00000000
4918 18:11:32.389628 # [ 209.955538] 3fc0: 00000017 00000017 b6fd7e00 00000004 00000001 00000000 00020000 be8eea54
4919 18:11:32.389930 # [ 209.963719] 3fe0: 00000004 be8ee788 b6f424cf b6ec87e6
4920 18:11:32.390222 # [ 209.968850] irq event stamp: 0
4921 18:11:32.390502 # [ 209.971922] hardirqs last enabled at (0): [<00000000>] 0x0
4922 18:11:32.390784 # [ 209.977537] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4923 18:11:32.433028 # [ 209.985050] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4924 18:11:32.433533 # [ 209.992614] softirqs last disabled at (0): [<00000000>] 0x0
4925 18:11:32.433865 # [ 209.998304] ---[ end trace 5d3a3d65aeb35e25 ]---
4926 18:11:32.434171 # [ 210.002946] lkdtm: Saturation detected: still saturated
4927 18:11:32.434464 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
4928 18:11:32.434750 ok 53 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4929 18:11:32.435032 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
4930 18:11:32.474535 [ 210.465320] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
4931 18:11:32.475034 [ 210.471592] lkdtm: attempting bad refcount_dec() from saturated
4932 18:11:32.475360 [ 210.477613] ------------[ cut here ]------------
4933 18:11:32.475661 [ 210.482268] WARNING: CPU: 1 PID: 3092 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4934 18:11:32.475995 [ 210.490817] refcount_t: saturated; leaking memory.
4935 18:11:32.517821 [ 210.495623] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4936 18:11:32.518374 [ 210.524901] CPU: 1 PID: 3092 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4937 18:11:32.518736 [ 210.532655] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4938 18:11:32.519069 [ 210.539191] Backtrace:
4939 18:11:32.519391 [ 210.541677] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4940 18:11:32.560986 [ 210.549262] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4941 18:11:32.561528 [ 210.554939] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4942 18:11:32.561885 [ 210.562268] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4943 18:11:32.562218 [ 210.569243] r9:00000009 r8:c086de04 r7:00000016 r6:00000009 r5:c086de04 r4:c1a24ab4
4944 18:11:32.562537 [ 210.577000] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4945 18:11:32.562849 [ 210.584492] r7:00000016 r6:c1a24ab4 r5:c1a24a8c r4:c64a2000
4946 18:11:32.604816 [ 210.590169] [<c1380d98>] (warn_slowpath_fmt) from [<c086de04>] (refcount_warn_saturate+0xd4/0x174)
4947 18:11:32.605354 [ 210.599138] r9:c1ad077c r8:c15e8544 r7:c64a3f60 r6:00000017 r5:c63de000 r4:c64a2000
4948 18:11:32.605712 [ 210.606904] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f4a4>] (__refcount_add.constprop.0+0x44/0x58)
4949 18:11:32.606040 [ 210.616578] [<c0c2f460>] (__refcount_add.constprop.0) from [<c138e094>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
4950 18:11:32.606347 [ 210.626767] [<c138e048>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4951 18:11:32.606649 [ 210.635992] r4:00000037
4952 18:11:32.648733 [ 210.638540] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4953 18:11:32.648942 [ 210.646563] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4954 18:11:32.649048 [ 210.654490] r9:c64a3f60 r8:c309a600 r7:00000017 r6:b6dea000 r5:c601f2c0 r4:c0c2e800
4955 18:11:32.649145 [ 210.662249] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
4956 18:11:32.649238 [ 210.670092] r9:c07f59f4 r8:c64a3f60 r7:c2816000 r6:b6dea000 r5:c601f2c0 r4:00000000
4957 18:11:32.692814 [ 210.677846] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
4958 18:11:32.693119 [ 210.684992] r10:00000004 r9:00000000 r8:00000000 r7:b6dea000 r6:c64a2000 r5:c601f2c0
4959 18:11:32.693297 [ 210.692829] r4:c601f2c0
4960 18:11:32.693459 [ 210.695377] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
4961 18:11:32.693616 [ 210.702523] r9:c64a2000 r8:c03002e4 r7:00000004 r6:b6f31e00 r5:00000017 r4:00000017
4962 18:11:32.693769 [ 210.710280] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4963 18:11:32.693919 [ 210.717856] Exception stack(0xc64a3fa8 to 0xc64a3ff0)
4964 18:11:32.736815 [ 210.722919] 3fa0: 00000017 00000017 00000001 b6dea000 00000017 00000000
4965 18:11:32.737335 [ 210.731110] 3fc0: 00000017 00000017 b6f31e00 00000004 00000001 00000000 00020000 bec32a54
4966 18:11:32.737690 [ 210.739294] 3fe0: 00000004 bec32788 b6e9c4cf b6e227e6
4967 18:11:32.738023 [ 210.744435] irq event stamp: 0
4968 18:11:32.738339 [ 210.747544] hardirqs last enabled at (0): [<00000000>] 0x0
4969 18:11:32.738646 [ 210.753138] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4970 18:11:32.738954 [ 210.760696] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4971 18:11:32.781002 [ 210.768257] softirqs last disabled at (0): [<00000000>] 0x0
4972 18:11:32.781503 [ 210.773864] ---[ end trace 5d3a3d65aeb35e26 ]---
4973 18:11:32.781838 [ 210.778555] lkdtm: Saturation detected: still saturated
4974 18:11:32.894085 # [ 210.465320] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
4975 18:11:32.894623 # [ 210.471592] lkdtm: attempting bad refcount_dec() from saturated
4976 18:11:32.894976 # [ 210.477613] ------------[ cut here ]------------
4977 18:11:32.895306 # [ 210.482268] WARNING: CPU: 1 PID: 3092 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4978 18:11:32.895627 # [ 210.490817] refcount_t: saturated; leaking memory.
4979 18:11:32.937026 # [ 210.495623] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
4980 18:11:32.937543 # [ 210.524901] CPU: 1 PID: 3092 Comm: cat Tainted: G D W 5.10.145-cip16 #1
4981 18:11:32.937914 # [ 210.532655] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4982 18:11:32.938248 # [ 210.539191] Backtrace:
4983 18:11:32.938563 # [ 210.541677] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
4984 18:11:32.980864 # [ 210.549262] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4985 18:11:32.981365 # [ 210.554939] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
4986 18:11:32.981701 # [ 210.562268] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4987 18:11:32.982005 # [ 210.569243] r9:00000009 r8:c086de04 r7:00000016 r6:00000009 r5:c086de04 r4:c1a24ab4
4988 18:11:32.982303 # [ 210.577000] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
4989 18:11:32.982593 # [ 210.584492] r7:00000016 r6:c1a24ab4 r5:c1a24a8c r4:c64a2000
4990 18:11:33.024850 # [ 210.590169] [<c1380d98>] (warn_slowpath_fmt) from [<c086de04>] (refcount_warn_saturate+0xd4/0x174)
4991 18:11:33.025389 # [ 210.599138] r9:c1ad077c r8:c15e8544 r7:c64a3f60 r6:00000017 r5:c63de000 r4:c64a2000
4992 18:11:33.025750 # [ 210.606904] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f4a4>] (__refcount_add.constprop.0+0x44/0x58)
4993 18:11:33.026082 # [ 210.616578] [<c0c2f460>] (__refcount_add.constprop.0) from [<c138e094>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
4994 18:11:33.068976 # [ 210.626767] [<c138e048>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
4995 18:11:33.069518 # [ 210.635992] r4:00000037
4996 18:11:33.069877 # [ 210.638540] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
4997 18:11:33.070209 # [ 210.646563] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
4998 18:11:33.070526 # [ 210.654490] r9:c64a3f60 r8:c309a600 r7:00000017 r6:b6dea000 r5:c601f2c0 r4:c0c2e800
4999 18:11:33.070834 # [ 210.662249] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
5000 18:11:33.112973 # [ 210.670092] r9:c07f59f4 r8:c64a3f60 r7:c2816000 r6:b6dea000 r5:c601f2c0 r4:00000000
5001 18:11:33.113514 # [ 210.677846] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
5002 18:11:33.113875 # [ 210.684992] r10:00000004 r9:00000000 r8:00000000 r7:b6dea000 r6:c64a2000 r5:c601f2c0
5003 18:11:33.114204 # [ 210.692829] r4:c601f2c0
5004 18:11:33.114517 # [ 210.695377] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
5005 18:11:33.114821 # [ 210.702523] r9:c64a2000 r8:c03002e4 r7:00000004 r6:b6f31e00 r5:00000017 r4:00000017
5006 18:11:33.115123 # [ 210.710280] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5007 18:11:33.156998 # [ 210.717856] Exception stack(0xc64a3fa8 to 0xc64a3ff0)
5008 18:11:33.157535 # [ 210.722919] 3fa0: 00000017 00000017 00000001 b6dea000 00000017 00000000
5009 18:11:33.157894 # [ 210.731110] 3fc0: 00000017 00000017 b6f31e00 00000004 00000001 00000000 00020000 bec32a54
5010 18:11:33.158224 # [ 210.739294] 3fe0: 00000004 bec32788 b6e9c4cf b6e227e6
5011 18:11:33.158540 # [ 210.744435] irq event stamp: 0
5012 18:11:33.158847 # [ 210.747544] hardirqs last enabled at (0): [<00000000>] 0x0
5013 18:11:33.159147 # [ 210.753138] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5014 18:11:33.202591 # [ 210.760696] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5015 18:11:33.203092 # [ 210.768257] softirqs last disabled at (0): [<00000000>] 0x0
5016 18:11:33.203420 # [ 210.773864] ---[ end trace 5d3a3d65aeb35e26 ]---
5017 18:11:33.203721 # [ 210.778555] lkdtm: Saturation detected: still saturated
5018 18:11:33.204012 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5019 18:11:33.204320 ok 54 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5020 18:11:33.204609 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5021 18:11:33.246422 [ 211.232244] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5022 18:11:33.246891 [ 211.239209] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5023 18:11:33.247193 [ 211.245991] ------------[ cut here ]------------
5024 18:11:33.247471 [ 211.250693] WARNING: CPU: 2 PID: 3124 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5025 18:11:33.247764 [ 211.259208] refcount_t: saturated; leaking memory.
5026 18:11:33.289692 [ 211.264009] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
5027 18:11:33.290211 [ 211.293164] CPU: 2 PID: 3124 Comm: cat Tainted: G D W 5.10.145-cip16 #1
5028 18:11:33.290539 [ 211.300914] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5029 18:11:33.290838 [ 211.307447] Backtrace:
5030 18:11:33.291124 [ 211.309923] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
5031 18:11:33.291408 [ 211.317503] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5032 18:11:33.332949 [ 211.323176] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
5033 18:11:33.333451 [ 211.330500] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5034 18:11:33.333777 [ 211.337469] r9:00000009 r8:c086ddd0 r7:00000013 r6:00000009 r5:c086ddd0 r4:c1a24ab4
5035 18:11:33.334076 [ 211.345221] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
5036 18:11:33.334362 [ 211.352709] r7:00000013 r6:c1a24ab4 r5:c1a24a8c r4:c2fa0000
5037 18:11:33.334643 [ 211.358382] [<c1380d98>] (warn_slowpath_fmt) from [<c086ddd0>] (refcount_warn_saturate+0xa0/0x174)
5038 18:11:33.376819 [ 211.367350] r9:c1ad0794 r8:c15e8544 r7:c2fa1f60 r6:00000020 r5:c633a000 r4:c0000000
5039 18:11:33.377355 [ 211.375108] [<c086dd30>] (refcount_warn_saturate) from [<c138d90c>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5040 18:11:33.377718 [ 211.385553] [<c138d8a8>] (__refcount_add_not_zero.constprop.0) from [<c138e108>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5041 18:11:33.378050 [ 211.397295] r5:c633a000 r4:c2fa0000
5042 18:11:33.420954 [ 211.400885] [<c138e0b8>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
5043 18:11:33.421491 [ 211.410891] r4:00000038
5044 18:11:33.421848 [ 211.413436] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
5045 18:11:33.422178 [ 211.421454] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
5046 18:11:33.422493 [ 211.429379] r9:c2fa1f60 r8:c309a600 r7:00000020 r6:b6e6f000 r5:c5abb180 r4:c0c2e800
5047 18:11:33.422799 [ 211.437137] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
5048 18:11:33.423097 [ 211.444974] r9:c07f59f4 r8:c2fa1f60 r7:c2816000 r6:b6e6f000 r5:c5abb180 r4:00000000
5049 18:11:33.464682 [ 211.452726] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
5050 18:11:33.465082 [ 211.459870] r10:00000004 r9:00000000 r8:00000000 r7:b6e6f000 r6:c2fa0000 r5:c5abb180
5051 18:11:33.465404 [ 211.467702] r4:c5abb180
5052 18:11:33.465701 [ 211.470246] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
5053 18:11:33.465990 [ 211.477390] r9:c2fa0000 r8:c03002e4 r7:00000004 r6:b6fb6e00 r5:00000020 r4:00000020
5054 18:11:33.466272 [ 211.485145] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5055 18:11:33.508579 [ 211.492720] Exception stack(0xc2fa1fa8 to 0xc2fa1ff0)
5056 18:11:33.508829 [ 211.497781] 1fa0: 00000020 00000020 00000001 b6e6f000 00000020 00000000
5057 18:11:33.508974 [ 211.505967] 1fc0: 00000020 00000020 b6fb6e00 00000004 00000001 00000000 00020000 beb8ba54
5058 18:11:33.509110 [ 211.514149] 1fe0: 00000004 beb8b788 b6f214cf b6ea77e6
5059 18:11:33.509239 [ 211.519269] irq event stamp: 0
5060 18:11:33.509355 [ 211.522342] hardirqs last enabled at (0): [<00000000>] 0x0
5061 18:11:33.509468 [ 211.527959] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5062 18:11:33.553010 [ 211.535461] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5063 18:11:33.553486 [ 211.542993] softirqs last disabled at (0): [<00000000>] 0x0
5064 18:11:33.553833 [ 211.548611] ---[ end trace 5d3a3d65aeb35e27 ]---
5065 18:11:33.554135 [ 211.553241] lkdtm: Saturation detected: still saturated
5066 18:11:33.676253 # [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
5067 18:11:33.676816 # [ 0.000000] ftrace: allocating 56058 entries in 165 pages
5068 18:11:33.677171 # [ 0.000000] ftrace: allocated 165 pages with 4 groups
5069 18:11:33.677496 # [ 0.000000] Running RCU self tests
5070 18:11:33.677808 # [ 211.232244] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5071 18:11:33.678089 # [ 211.239209] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5072 18:11:33.678366 # [ 211.245991] ------------[ cut here ]------------
5073 18:11:33.719017 # [ 211.250693] WARNING: CPU: 2 PID: 3124 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5074 18:11:33.719561 # [ 211.259208] refcount_t: saturated; leaking memory.
5075 18:11:33.719913 # [ 211.264009] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
5076 18:11:33.720258 # [ 211.293164] CPU: 2 PID: 3124 Comm: cat Tainted: G D W 5.10.145-cip16 #1
5077 18:11:33.762141 # [ 211.300914] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5078 18:11:33.762675 # [ 211.307447] Backtrace:
5079 18:11:33.763026 # [ 211.309923] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
5080 18:11:33.763354 # [ 211.317503] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5081 18:11:33.763665 # [ 211.323176] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
5082 18:11:33.763971 # [ 211.330500] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5083 18:11:33.805155 # [ 211.337469] r9:00000009 r8:c086ddd0 r7:00000013 r6:00000009 r5:c086ddd0 r4:c1a24ab4
5084 18:11:33.805654 # [ 211.345221] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
5085 18:11:33.805975 # [ 211.352709] r7:00000013 r6:c1a24ab4 r5:c1a24a8c r4:c2fa0000
5086 18:11:33.806273 # [ 211.358382] [<c1380d98>] (warn_slowpath_fmt) from [<c086ddd0>] (refcount_warn_saturate+0xa0/0x174)
5087 18:11:33.806565 # [ 211.367350] r9:c1ad0794 r8:c15e8544 r7:c2fa1f60 r6:00000020 r5:c633a000 r4:c0000000
5088 18:11:33.806846 # [ 211.375108] [<c086dd30>] (refcount_warn_saturate) from [<c138d90c>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5089 18:11:33.848824 # [ 211.385553] [<c138d8a8>] (__refcount_add_not_zero.constprop.0) from [<c138e108>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5090 18:11:33.849325 # [ 211.397295] r5:c633a000 r4:c2fa0000
5091 18:11:33.849645 # [ 211.400885] [<c138e0b8>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
5092 18:11:33.849946 # [ 211.410891] r4:00000038
5093 18:11:33.850237 # [ 211.413436] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
5094 18:11:33.892822 # [ 211.421454] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
5095 18:11:33.893324 # [ 211.429379] r9:c2fa1f60 r8:c309a600 r7:00000020 r6:b6e6f000 r5:c5abb180 r4:c0c2e800
5096 18:11:33.893647 # [ 211.437137] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
5097 18:11:33.893946 # [ 211.444974] r9:c07f59f4 r8:c2fa1f60 r7:c2816000 r6:b6e6f000 r5:c5abb180 r4:00000000
5098 18:11:33.894232 # [ 211.452726] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
5099 18:11:33.894512 # [ 211.459870] r10:00000004 r9:00000000 r8:00000000 r7:b6e6f000 r6:c2fa0000 r5:c5abb180
5100 18:11:33.936976 # [ 211.467702] r4:c5abb180
5101 18:11:33.937514 # [ 211.470246] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
5102 18:11:33.937875 # [ 211.477390] r9:c2fa0000 r8:c03002e4 r7:00000004 r6:b6fb6e00 r5:00000020 r4:00000020
5103 18:11:33.938205 # [ 211.485145] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5104 18:11:33.938520 # [ 211.492720] Exception stack(0xc2fa1fa8 to 0xc2fa1ff0)
5105 18:11:33.938829 # [ 211.497781] 1fa0: 00000020 00000020 00000001 b6e6f000 00000020 00000000
5106 18:11:33.980889 # [ 211.505967] 1fc0: 00000020 00000020 b6fb6e00 00000004 00000001 00000000 00020000 beb8ba54
5107 18:11:33.981425 # [ 211.514149] 1fe0: 00000004 beb8b788 b6f214cf b6ea77e6
5108 18:11:33.981782 # [ 211.519269] irq event stamp: 0
5109 18:11:33.982112 # [ 211.522342] hardirqs last enabled at (0): [<00000000>] 0x0
5110 18:11:33.982428 # [ 211.527959] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5111 18:11:33.982738 # [ 211.535461] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5112 18:11:33.983037 # [ 211.542993] softirqs last disabled at (0): [<00000000>] 0x0
5113 18:11:33.983330 # [ 211.548611] ---[ end trace 5d3a3d65aeb35e27 ]---
5114 18:11:34.024991 # [ 211.553241] lkdtm: Saturation detected: still saturated
5115 18:11:34.025493 # REFCOUNT_INC_NOT_ZERO_SATURATED: mis[ 212.017242] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5116 18:11:34.025828 sing 'call trace:': [FAIL]
5117 18:11:34.026128 not o[ 212.026682] lkdtm: attempting bad refcount_add_not_zero() from saturated
5118 18:11:34.026426 k 55 selftests: lkdtm: REFCOUNT_I[ 212.036231] ------------[ cut here ]------------
5119 18:11:34.026712 NC_NOT_ZERO_SATURATED.sh # exit=1[ 212.043697] WARNING: CPU: 2 PID: 3158 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5120 18:11:34.026997
5121 18:11:34.068985 # selftests: lkdtm: REFCOUNT_AD[ 212.055125] refcount_t: saturated; leaking memory.
5122 18:11:34.069488 D_NOT_ZERO_SATURATED.sh
5123 18:11:34.069811 [ 212.062680] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
5124 18:11:34.112954 [ 212.093698] CPU: 2 PID: 3158 Comm: cat Tainted: G D W 5.10.145-cip16 #1
5125 18:11:34.113491 [ 212.101448] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5126 18:11:34.113848 [ 212.107980] Backtrace:
5127 18:11:34.114170 [ 212.110456] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
5128 18:11:34.114483 [ 212.118035] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5129 18:11:34.114786 [ 212.123708] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
5130 18:11:34.115085 [ 212.131031] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5131 18:11:34.157054 [ 212.138003] r9:00000009 r8:c086ddd0 r7:00000013 r6:00000009 r5:c086ddd0 r4:c1a24ab4
5132 18:11:34.157591 [ 212.145756] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
5133 18:11:34.157951 [ 212.153244] r7:00000013 r6:c1a24ab4 r5:c1a24a8c r4:c6426000
5134 18:11:34.158278 [ 212.158917] [<c1380d98>] (warn_slowpath_fmt) from [<c086ddd0>] (refcount_warn_saturate+0xa0/0x174)
5135 18:11:34.158588 [ 212.167885] r9:c1ad07b4 r8:c15e8544 r7:c6427f60 r6:00000020 r5:c633a000 r4:c0000000
5136 18:11:34.201058 [ 212.175642] [<c086dd30>] (refcount_warn_saturate) from [<c138d90c>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5137 18:11:34.201600 [ 212.186089] [<c138d8a8>] (__refcount_add_not_zero.constprop.0) from [<c138e190>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5138 18:11:34.201961 [ 212.197832] r5:c633a000 r4:c6426000
5139 18:11:34.202287 [ 212.201423] [<c138e140>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
5140 18:11:34.202603 [ 212.211428] r4:00000039
5141 18:11:34.202908 [ 212.213971] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
5142 18:11:34.245061 [ 212.221989] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
5143 18:11:34.245599 [ 212.229913] r9:c6427f60 r8:c309a600 r7:00000020 r6:b6dd2000 r5:c6009e00 r4:c0c2e800
5144 18:11:34.245957 [ 212.237669] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
5145 18:11:34.246282 [ 212.245509] r9:c07f59f4 r8:c6427f60 r7:c2816000 r6:b6dd2000 r5:c6009e00 r4:00000000
5146 18:11:34.246593 [ 212.253261] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
5147 18:11:34.246904 [ 212.260404] r10:00000004 r9:00000000 r8:00000000 r7:b6dd2000 r6:c6426000 r5:c6009e00
5148 18:11:34.247202 [ 212.268236] r4:c6009e00
5149 18:11:34.289089 [ 212.270779] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
5150 18:11:34.289590 [ 212.277921] r9:c6426000 r8:c03002e4 r7:00000004 r6:b6f19e00 r5:00000020 r4:00000020
5151 18:11:34.289922 [ 212.285676] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5152 18:11:34.290223 [ 212.293251] Exception stack(0xc6427fa8 to 0xc6427ff0)
5153 18:11:34.290512 [ 212.298312] 7fa0: 00000020 00000020 00000001 b6dd2000 00000020 00000000
5154 18:11:34.290797 [ 212.306500] 7fc0: 00000020 00000020 b6f19e00 00000004 00000001 00000000 00020000 bef7ba54
5155 18:11:34.332803 [ 212.314681] 7fe0: 00000004 bef7b788 b6e844cf b6e0a7e6
5156 18:11:34.333296 [ 212.319799] irq event stamp: 0
5157 18:11:34.333616 [ 212.322870] hardirqs last enabled at (0): [<00000000>] 0x0
5158 18:11:34.333916 [ 212.328483] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5159 18:11:34.334205 [ 212.336024] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5160 18:11:34.334488 [ 212.343541] softirqs last disabled at (0): [<00000000>] 0x0
5161 18:11:34.334763 [ 212.349166] ---[ end trace 5d3a3d65aeb35e28 ]---
5162 18:11:34.377066 [ 212.353798] lkdtm: Saturation detected: still saturated
5163 18:11:34.477606 # [ 212.017242] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5164 18:11:34.478107 # [ 212.026682] lkdtm: attempting bad refcount_add_not_zero() from saturated
5165 18:11:34.478431 # [ 212.036231] ------------[ cut here ]------------
5166 18:11:34.478732 # [ 212.043697] WARNING: CPU: 2 PID: 3158 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5167 18:11:34.479065 # [ 212.055125] refcount_t: saturated; leaking memory.
5168 18:11:34.520773 # [ 212.062680] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
5169 18:11:34.521331 # [ 212.093698] CPU: 2 PID: 3158 Comm: cat Tainted: G D W 5.10.145-cip16 #1
5170 18:11:34.521688 # [ 212.101448] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5171 18:11:34.522016 # [ 212.107980] Backtrace:
5172 18:11:34.522329 # [ 212.110456] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
5173 18:11:34.564565 # [ 212.118035] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5174 18:11:34.564727 # [ 212.123708] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
5175 18:11:34.564800 # [ 212.131031] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5176 18:11:34.564866 # [ 212.138003] r9:00000009 r8:c086ddd0 r7:00000013 r6:00000009 r5:c086ddd0 r4:c1a24ab4
5177 18:11:34.564931 # [ 212.145756] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
5178 18:11:34.564994 # [ 212.153244] r7:00000013 r6:c1a24ab4 r5:c1a24a8c r4:c6426000
5179 18:11:34.612892 # [ 212.158917] [<c1380d98>] (warn_slowpath_fmt) from [<c086ddd0>] (refcount_warn_saturate+0xa0/0x174)
5180 18:11:34.613397 # [ 212.167885] r9:c1ad07b4 r8:c15e8544 r7:c6427f60 r6:00000020 r5:c633a000 r4:c0000000
5181 18:11:34.613727 # [ 212.175642] [<c086dd30>] (refcount_warn_saturate) from [<c138d90c>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5182 18:11:34.614034 # [ 212.186089] [<c138d8a8>] (__refcount_add_not_zero.constprop.0) from [<c138e190>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5183 18:11:34.614326 # [ 212.197832] r5:c633a000 r4:c6426000
5184 18:11:34.656831 # [ 212.201423] [<c138e140>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
5185 18:11:34.657340 # [ 212.211428] r4:00000039
5186 18:11:34.657665 # [ 212.213971] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
5187 18:11:34.657970 # [ 212.221989] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
5188 18:11:34.658259 # [ 212.229913] r9:c6427f60 r8:c309a600 r7:00000020 r6:b6dd2000 r5:c6009e00 r4:c0c2e800
5189 18:11:34.658541 # [ 212.237669] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
5190 18:11:34.701015 # [ 212.245509] r9:c07f59f4 r8:c6427f60 r7:c2816000 r6:b6dd2000 r5:c6009e00 r4:00000000
5191 18:11:34.701549 # [ 212.253261] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
5192 18:11:34.701906 # [ 212.260404] r10:00000004 r9:00000000 r8:00000000 r7:b6dd2000 r6:c6426000 r5:c6009e00
5193 18:11:34.702212 # [ 212.268236] r4:c6009e00
5194 18:11:34.702499 # [ 212.270779] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
5195 18:11:34.702809 # [ 212.277921] r9:c6426000 r8:c03002e4 r7:00000004 r6:b6f19e00 r5:00000020 r4:00000020
5196 18:11:34.745084 # [ 212.285676] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5197 18:11:34.745620 # [ 212.293251] Exception stack(0xc6427fa8 to 0xc6427ff0)
5198 18:11:34.745975 # [ 212.298312] 7fa0: 00000020 00000020 00000001 b6dd2000 00000020 00000000
5199 18:11:34.746304 # [ 212.306500] 7fc0: 00000020 00000020 b6f19e00 00000004 00000001 00000000 00020000 bef7ba54
5200 18:11:34.746619 # [ 212.314681] 7fe0: 00000004 bef7b788 b6e844cf b6e0a7e6
5201 18:11:34.746921 # [ 212.319799] irq event stamp: 0
5202 18:11:34.747219 # [ 212.322870] hardirqs last enabled at (0): [<00000000>] 0x0
5203 18:11:34.788949 # [ 212.328483] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5204 18:11:34.789494 # [ 212.336024] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5205 18:11:34.789856 # [ 212.343541] softirqs last disabled at (0): [<00000000>] 0x0
5206 18:11:34.790183 # [ 212.349166] ---[ end trace 5d3a3d65aeb35e28 ]---
5207 18:11:34.790497 # [ 212.353798] lkdtm: Saturation detected: still saturated
5208 18:11:34.790802 # REFCOUNT_ADD_NOT_ZERO_SATURATED: missing 'call trace:': [FAIL]
5209 18:11:34.791105 not ok 56 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh # exit=1
5210 18:11:34.833013 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5211 18:11:34.839073 [ 212.827462] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5212 18:11:34.839610 [ 212.834358] lkdtm: attempting bad refcount_dec_and_test() from saturated
5213 18:11:34.839960 [ 212.841203] ------------[ cut here ]------------
5214 18:11:34.840287 [ 212.845915] WARNING: CPU: 0 PID: 3195 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5215 18:11:34.840638 [ 212.854455] refcount_t: underflow; use-after-free.
5216 18:11:34.882448 [ 212.859387] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
5217 18:11:34.883003 [ 212.888974] CPU: 0 PID: 3195 Comm: cat Tainted: G D W 5.10.145-cip16 #1
5218 18:11:34.883359 [ 212.896725] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5219 18:11:34.883689 [ 212.903258] Backtrace:
5220 18:11:34.884000 [ 212.905737] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
5221 18:11:34.925440 [ 212.913317] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5222 18:11:34.925974 [ 212.918990] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
5223 18:11:34.926330 [ 212.926312] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5224 18:11:34.926659 [ 212.933282] r9:00000009 r8:c086de6c r7:0000001c r6:00000009 r5:c086de6c r4:c1a24ab4
5225 18:11:34.926975 [ 212.941036] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
5226 18:11:34.927284 [ 212.948526] r7:0000001c r6:c1a24ab4 r5:c1a24af0 r4:c6426000
5227 18:11:34.968765 [ 212.954200] [<c1380d98>] (warn_slowpath_fmt) from [<c086de6c>] (refcount_warn_saturate+0x13c/0x174)
5228 18:11:34.969311 [ 212.963255] r9:c1ad07d4 r8:c15e8544 r7:c6427f60 r6:00000020 r5:c5f45000 r4:c6426000
5229 18:11:34.969635 [ 212.971016] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f51c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5230 18:11:34.969938 [ 212.981467] [<c0c2f4b8>] (__refcount_sub_and_test.constprop.0) from [<c138e218>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5231 18:11:34.970231 [ 212.993215] [<c138e1c8>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
5232 18:11:35.012828 [ 213.003218] r4:0000003a
5233 18:11:35.013362 [ 213.005764] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
5234 18:11:35.013723 [ 213.013782] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
5235 18:11:35.014049 [ 213.021705] r9:c6427f60 r8:c309a600 r7:00000020 r6:b6de1000 r5:c601de00 r4:c0c2e800
5236 18:11:35.014366 [ 213.029462] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
5237 18:11:35.014674 [ 213.037299] r9:c07f59f4 r8:c6427f60 r7:c2816000 r6:b6de1000 r5:c601de00 r4:00000000
5238 18:11:35.056962 [ 213.045051] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
5239 18:11:35.057499 [ 213.052195] r10:00000004 r9:00000000 r8:00000000 r7:b6de1000 r6:c6426000 r5:c601de00
5240 18:11:35.057858 [ 213.060028] r4:c601de00
5241 18:11:35.058183 [ 213.062572] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
5242 18:11:35.058498 [ 213.069717] r9:c6426000 r8:c03002e4 r7:00000004 r6:b6f28e00 r5:00000020 r4:00000020
5243 18:11:35.058804 [ 213.077471] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5244 18:11:35.101018 [ 213.085046] Exception stack(0xc6427fa8 to 0xc6427ff0)
5245 18:11:35.101555 [ 213.090106] 7fa0: 00000020 00000020 00000001 b6de1000 00000020 00000000
5246 18:11:35.101913 [ 213.098292] 7fc0: 00000020 00000020 b6f28e00 00000004 00000001 00000000 00020000 bef39a54
5247 18:11:35.102244 [ 213.106474] 7fe0: 00000004 bef39788 b6e934cf b6e197e6
5248 18:11:35.102559 [ 213.111570] irq event stamp: 0
5249 18:11:35.102862 [ 213.114643] hardirqs last enabled at (0): [<00000000>] 0x0
5250 18:11:35.103162 [ 213.120259] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5251 18:11:35.145013 [ 213.127794] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5252 18:11:35.145525 [ 213.135298] softirqs last disabled at (0): [<00000000>] 0x0
5253 18:11:35.145855 [ 213.140909] ---[ end trace 5d3a3d65aeb35e29 ]---
5254 18:11:35.146155 [ 213.145540] lkdtm: Saturation detected: still saturated
5255 18:11:35.269221 # [ 212.827462] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5256 18:11:35.269754 # [ 212.834358] lkdtm: attempting bad refcount_dec_and_test() from saturated
5257 18:11:35.270107 # [ 212.841203] ------------[ cut here ]------------
5258 18:11:35.270434 # [ 212.845915] WARNING: CPU: 0 PID: 3195 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5259 18:11:35.270751 # [ 212.854455] refcount_t: underflow; use-after-free.
5260 18:11:35.316824 # [ 212.859387] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
5261 18:11:35.317377 # [ 212.888974] CPU: 0 PID: 3195 Comm: cat Tainted: G D W 5.10.145-cip16 #1
5262 18:11:35.317736 # [ 212.896725] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5263 18:11:35.318067 # [ 212.903258] Backtrace:
5264 18:11:35.318379 # [ 212.905737] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
5265 18:11:35.360802 # [ 212.913317] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5266 18:11:35.361303 # [ 212.918990] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
5267 18:11:35.361668 # [ 212.926312] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5268 18:11:35.361999 # [ 212.933282] r9:00000009 r8:c086de6c r7:0000001c r6:00000009 r5:c086de6c r4:c1a24ab4
5269 18:11:35.362320 # [ 212.941036] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
5270 18:11:35.362630 # [ 212.948526] r7:0000001c r6:c1a24ab4 r5:c1a24af0 r4:c6426000
5271 18:11:35.404732 # [ 212.954200] [<c1380d98>] (warn_slowpath_fmt) from [<c086de6c>] (refcount_warn_saturate+0x13c/0x174)
5272 18:11:35.404912 # [ 212.963255] r9:c1ad07d4 r8:c15e8544 r7:c6427f60 r6:00000020 r5:c5f45000 r4:c6426000
5273 18:11:35.405000 # [ 212.971016] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f51c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5274 18:11:35.405082 # [ 212.981467] [<c0c2f4b8>] (__refcount_sub_and_test.constprop.0) from [<c138e218>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5275 18:11:35.448516 # [ 212.993215] [<c138e1c8>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
5276 18:11:35.448863 # [ 213.003218] r4:0000003a
5277 18:11:35.449076 # [ 213.005764] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
5278 18:11:35.449278 # [ 213.013782] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
5279 18:11:35.449473 # [ 213.021705] r9:c6427f60 r8:c309a600 r7:00000020 r6:b6de1000 r5:c601de00 r4:c0c2e800
5280 18:11:35.449664 # [ 213.029462] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
5281 18:11:35.492973 # [ 213.037299] r9:c07f59f4 r8:c6427f60 r7:c2816000 r6:b6de1000 r5:c601de00 r4:00000000
5282 18:11:35.493475 # [ 213.045051] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
5283 18:11:35.493808 # [ 213.052195] r10:00000004 r9:00000000 r8:00000000 r7:b6de1000 r6:c6426000 r5:c601de00
5284 18:11:35.494107 # [ 213.060028] r4:c601de00
5285 18:11:35.494391 # [ 213.062572] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
5286 18:11:35.494674 # [ 213.069717] r9:c6426000 r8:c03002e4 r7:00000004 r6:b6f28e00 r5:00000020 r4:00000020
5287 18:11:35.537087 # [ 213.077471] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5288 18:11:35.537583 # [ 213.085046] Exception stack(0xc6427fa8 to 0xc6427ff0)
5289 18:11:35.537912 # [ 213.090106] 7fa0: 00000020 00000020 00000001 b6de1000 00000020 00000000
5290 18:11:35.538217 # [ 213.098292] 7fc0: 00000020 00000020 b6f28e00 00000004 00000001 00000000 00020000 bef39a54
5291 18:11:35.538504 # [ 213.106474] 7fe0: 00000004 bef39788 b6e934cf b6e197e6
5292 18:11:35.538786 # [ 213.111570] irq event stamp: 0
5293 18:11:35.539062 # [ 213.114643] hardirqs last enabled at (0): [<00000000>] 0x0
5294 18:11:35.580825 # [ 213.120259] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5295 18:11:35.581325 # [ 213.127794] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5296 18:11:35.581651 # [ 213.135298] softirqs last disabled at (0): [<00000000>] 0x0
5297 18:11:35.581950 # [ 213.140909] ---[ end trace 5d3a3d65aeb35e29 ]---
5298 18:11:35.582241 # [ 213.145540] lkdtm: Saturation detected: still saturated
5299 18:11:35.582520 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5300 18:11:35.582796 ok 57 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5301 18:11:35.583068 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5302 18:11:35.632257 [ 213.622963] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5303 18:11:35.632811 [ 213.629998] lkdtm: attempting bad refcount_sub_and_test() from saturated
5304 18:11:35.633168 [ 213.636820] ------------[ cut here ]------------
5305 18:11:35.633495 [ 213.641477] WARNING: CPU: 1 PID: 3230 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5306 18:11:35.633807 [ 213.650184] refcount_t: underflow; use-after-free.
5307 18:11:35.675468 [ 213.655009] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
5308 18:11:35.676020 [ 213.684162] CPU: 1 PID: 3230 Comm: cat Tainted: G D W 5.10.145-cip16 #1
5309 18:11:35.676411 [ 213.691913] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5310 18:11:35.676746 [ 213.698445] Backtrace:
5311 18:11:35.677058 [ 213.700922] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
5312 18:11:35.718666 [ 213.708501] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5313 18:11:35.719202 [ 213.714174] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
5314 18:11:35.719553 [ 213.721497] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5315 18:11:35.719882 [ 213.728468] r9:00000009 r8:c086de6c r7:0000001c r6:00000009 r5:c086de6c r4:c1a24ab4
5316 18:11:35.720204 [ 213.736219] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
5317 18:11:35.720570 [ 213.743708] r7:0000001c r6:c1a24ab4 r5:c1a24af0 r4:c2fa0000
5318 18:11:35.761814 [ 213.749381] [<c1380d98>] (warn_slowpath_fmt) from [<c086de6c>] (refcount_warn_saturate+0x13c/0x174)
5319 18:11:35.762349 [ 213.758435] r9:c1ad07f4 r8:c15e8544 r7:c2fa1f60 r6:00000020 r5:c63de000 r4:c2fa0000
5320 18:11:35.762700 [ 213.766199] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f51c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5321 18:11:35.763029 [ 213.776649] [<c0c2f4b8>] (__refcount_sub_and_test.constprop.0) from [<c138e2a0>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5322 18:11:35.805114 [ 213.788397] [<c138e250>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
5323 18:11:35.805633 [ 213.798402] r4:0000003b
5324 18:11:35.805987 [ 213.800946] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
5325 18:11:35.806317 [ 213.808965] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
5326 18:11:35.806629 [ 213.816889] r9:c2fa1f60 r8:c309a600 r7:00000020 r6:b6dd6000 r5:c29cbe00 r4:c0c2e800
5327 18:11:35.806932 [ 213.824645] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
5328 18:11:35.848816 [ 213.832483] r9:c07f59f4 r8:c2fa1f60 r7:c2816000 r6:b6dd6000 r5:c29cbe00 r4:00000000
5329 18:11:35.849355 [ 213.840235] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
5330 18:11:35.849719 [ 213.847378] r10:00000004 r9:00000000 r8:00000000 r7:b6dd6000 r6:c2fa0000 r5:c29cbe00
5331 18:11:35.850052 [ 213.855211] r4:c29cbe00
5332 18:11:35.850364 [ 213.857754] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
5333 18:11:35.850670 [ 213.864896] r9:c2fa0000 r8:c03002e4 r7:00000004 r6:b6f1de00 r5:00000020 r4:00000020
5334 18:11:35.850968 [ 213.872651] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5335 18:11:35.892538 [ 213.880224] Exception stack(0xc2fa1fa8 to 0xc2fa1ff0)
5336 18:11:35.892730 [ 213.885284] 1fa0: 00000020 00000020 00000001 b6dd6000 00000020 00000000
5337 18:11:35.892815 [ 213.893471] 1fc0: 00000020 00000020 b6f1de00 00000004 00000001 00000000 00020000 bea6fa54
5338 18:11:35.892955 [ 213.901652] 1fe0: 00000004 bea6f788 b6e884cf b6e0e7e6
5339 18:11:35.893019 [ 213.906788] irq event stamp: 0
5340 18:11:35.893109 [ 213.909862] hardirqs last enabled at (0): [<00000000>] 0x0
5341 18:11:35.893172 [ 213.915451] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5342 18:11:35.937000 [ 213.923026] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5343 18:11:35.937506 [ 213.930609] softirqs last disabled at (0): [<00000000>] 0x0
5344 18:11:35.937837 [ 213.936244] ---[ end trace 5d3a3d65aeb35e2a ]---
5345 18:11:35.938139 [ 213.940876] lkdtm: Saturation detected: still saturated
5346 18:11:36.062649 # [ 213.622963] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5347 18:11:36.063182 # [ 213.629998] lkdtm: attempting bad refcount_sub_and_test() from saturated
5348 18:11:36.063536 # [ 213.636820] ------------[ cut here ]------------
5349 18:11:36.063864 # [ 213.641477] WARNING: CPU: 1 PID: 3230 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5350 18:11:36.064180 # [ 213.650184] refcount_t: underflow; use-after-free.
5351 18:11:36.105353 # [ 213.655009] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan imx_ldb can_dev dw_hdmi_imx dw_hdmi etnaviv imxdrm gpu_sched imx_ipu_v3
5352 18:11:36.105861 # [ 213.684162] CPU: 1 PID: 3230 Comm: cat Tainted: G D W 5.10.145-cip16 #1
5353 18:11:36.106190 # [ 213.691913] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5354 18:11:36.106493 # [ 213.698445] Backtrace:
5355 18:11:36.106780 # [ 213.700922] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
5356 18:11:36.148538 # [ 213.708501] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5357 18:11:36.148712 # [ 213.714174] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
5358 18:11:36.148808 # [ 213.721497] [<c1386d9c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5359 18:11:36.148886 # [ 213.728468] r9:00000009 r8:c086de6c r7:0000001c r6:00000009 r5:c086de6c r4:c1a24ab4
5360 18:11:36.148958 # [ 213.736219] [<c03565f4>] (__warn) from [<c1380e20>] (warn_slowpath_fmt+0x8c/0xa8)
5361 18:11:36.149025 # [ 213.743708] r7:0000001c r6:c1a24ab4 r5:c1a24af0 r4:c2fa0000
5362 18:11:36.196965 # [ 213.749381] [<c1380d98>] (warn_slowpath_fmt) from [<c086de6c>] (refcount_warn_saturate+0x13c/0x174)
5363 18:11:36.197446 # [ 213.758435] r9:c1ad07f4 r8:c15e8544 r7:c2fa1f60 r6:00000020 r5:c63de000 r4:c2fa0000
5364 18:11:36.197780 # [ 213.766199] [<c086dd30>] (refcount_warn_saturate) from [<c0c2f51c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5365 18:11:36.198085 # [ 213.776649] [<c0c2f4b8>] (__refcount_sub_and_test.constprop.0) from [<c138e2a0>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5366 18:11:36.240876 # [ 213.788397] [<c138e250>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
5367 18:11:36.241425 # [ 213.798402] r4:0000003b
5368 18:11:36.241793 # [ 213.800946] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
5369 18:11:36.242095 # [ 213.808965] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
5370 18:11:36.242386 # [ 213.816889] r9:c2fa1f60 r8:c309a600 r7:00000020 r6:b6dd6000 r5:c29cbe00 r4:c0c2e800
5371 18:11:36.242690 # [ 213.824645] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
5372 18:11:36.284950 # [ 213.832483] r9:c07f59f4 r8:c2fa1f60 r7:c2816000 r6:b6dd6000 r5:c29cbe00 r4:00000000
5373 18:11:36.285491 # [ 213.840235] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
5374 18:11:36.285850 # [ 213.847378] r10:00000004 r9:00000000 r8:00000000 r7:b6dd6000 r6:c2fa0000 r5:c29cbe00
5375 18:11:36.286175 # [ 213.855211] r4:c29cbe00
5376 18:11:36.286483 # [ 213.857754] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
5377 18:11:36.286789 # [ 213.864896] r9:c2fa0000 r8:c03002e4 r7:00000004 r6:b6f1de00 r5:00000020 r4:00000020
5378 18:11:36.328705 # [ 213.872651] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5379 18:11:36.329248 # [ 213.880224] Exception stack(0xc2fa1fa8 to 0xc2fa1ff0)
5380 18:11:36.329608 # [ 213.885284] 1fa0: 00000020 00000020 00000001 b6dd6000 00000020 00000000
5381 18:11:36.329940 # [ 213.893471] 1fc0: 00000020 00000020 b6f1de00 00000004 00000001 00000000 00020000 bea6fa54
5382 18:11:36.330256 # [ 213.901652] 1fe0: 00000004 bea6f788 b6e884cf b6e0e7e6
5383 18:11:36.330563 # [ 213.906788] irq event stamp: 0
5384 18:11:36.330863 # [ 213.909862] hardirqs last enabled at (0): [<00000000>] 0x0
5385 18:11:36.372843 # [ 213.915451] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5386 18:11:36.373345 # [ 213.923026] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5387 18:11:36.373676 # [ 213.930609] softirqs last disabled at (0): [<00000000>] 0x0
5388 18:11:36.373975 # [ 213.936244] ---[ end trace 5d3a3d65aeb35e2a ]---
5389 18:11:36.374261 # [ 213.940876] lkdtm: Saturation detected: still saturated
5390 18:11:36.374541 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5391 18:11:36.374815 ok 58 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5392 18:11:36.375087 # selftests: lkdtm: REFCOUNT_TIMING.sh
5393 18:11:36.416856 # Skipping REFCOUNT_TIMING: timing only
5394 18:11:36.417356 ok 59 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
5395 18:11:36.417683 # selftests: lkdtm: ATOMIC_TIMING.sh
5396 18:11:36.490658 # Skipping ATOMIC_TIMING: timing only
5397 18:11:36.491163 ok 60 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
5398 18:11:36.506653 # selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh
5399 18:11:36.777727 [ 214.779456] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5400 18:11:36.777899 [ 214.785507] lkdtm: attempting good copy_to_user of correct size
5401 18:11:36.777983 [ 214.791565] lkdtm: attempting bad copy_to_user of too large size
5402 18:11:36.899868 # [ 214.779456] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5403 18:11:36.900441 # [ 214.785507] lkdtm: attempting good copy_to_user of correct size
5404 18:11:36.900796 # [ 214.791565] lkdtm: attempting bad copy_to_user of too large size
5405 18:11:36.915815 # USERCOPY_HEAP_SIZE_TO: missing 'call trace:': [FAIL]
5406 18:11:36.947791 not ok 61 selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh # exit=1
5407 18:11:36.979503 # selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh
5408 18:11:37.250578 [ 215.252680] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5409 18:11:37.250743 [ 215.259163] lkdtm: attempting good copy_from_user of correct size
5410 18:11:37.250844 [ 215.265324] lkdtm: attempting bad copy_from_user of too large size
5411 18:11:37.372914 # [ 215.252680] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5412 18:11:37.373467 # [ 215.259163] lkdtm: attempting good copy_from_user of correct size
5413 18:11:37.373826 # [ 215.265324] lkdtm: attempting bad copy_from_user of too large size
5414 18:11:37.388924 # USERCOPY_HEAP_SIZE_FROM: missing 'call trace:': [FAIL]
5415 18:11:37.419511 not ok 62 selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh # exit=1
5416 18:11:37.435784 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh
5417 18:11:37.709707 [ 215.713484] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5418 18:11:37.709871 [ 215.720045] lkdtm: attempting good copy_to_user inside whitelist
5419 18:11:37.709942 [ 215.726177] lkdtm: attempting bad copy_to_user outside whitelist
5420 18:11:37.838983 # [ 215.713484] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5421 18:11:37.839489 # [ 215.720045] lkdtm: attempting good copy_to_user inside whitelist
5422 18:11:37.839814 # [ 215.726177] lkdtm: attempting bad copy_to_user outside whitelist
5423 18:11:37.854939 # USERCOPY_HEAP_WHITELIST_TO: missing 'call trace:': [FAIL]
5424 18:11:37.879885 not ok 63 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh # exit=1
5425 18:11:37.895838 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh
5426 18:11:38.169080 [ 216.172530] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5427 18:11:38.169582 [ 216.179276] lkdtm: attempting good copy_from_user inside whitelist
5428 18:11:38.169908 [ 216.185495] lkdtm: attempting bad copy_from_user outside whitelist
5429 18:11:38.311082 # [ 216.172530] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5430 18:11:38.311620 # [ 216.179276] lkdtm: attempting good copy_from_user inside whitelist
5431 18:11:38.311977 # [ 216.185495] lkdtm: attempting bad copy_from_user outside whitelist
5432 18:11:38.312321 # USERCOPY_HEAP_WHITELIST_FROM: missing 'call trace:': [FAIL]
5433 18:11:38.336939 not ok 64 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh # exit=1
5434 18:11:38.352928 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
5435 18:11:38.642003 [ 216.634414] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
5436 18:11:38.642180 [ 216.640674] lkdtm: good_stack: c6013e0c-c6013e2c
5437 18:11:38.642263 [ 216.645307] lkdtm: bad_stack : c6013d84-c6013da4
5438 18:11:38.642341 [ 216.650070] lkdtm: attempting good copy_to_user of local stack
5439 18:11:38.642416 [ 216.656051] lkdtm: attempting bad copy_to_user of distant stack
5440 18:11:38.784113 # [ 216.634414] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
5441 18:11:38.784685 # [ 216.640674] lkdtm: good_stack: c6013e0c-c6013e2c
5442 18:11:38.785043 # [ 216.645307] lkdtm: bad_stack : c6013d84-c6013da4
5443 18:11:38.785368 # [ 216.650070] lkdtm: attempting good copy_to_user of local stack
5444 18:11:38.785682 # [ 216.656051] lkdtm: attempting bad copy_to_user of distant stack
5445 18:11:38.786063 # USERCOPY_STACK_FRAME_TO: missing 'call trace:': [FAIL]
5446 18:11:38.810014 not ok 65 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh # exit=1
5447 18:11:38.841784 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
5448 18:11:39.112774 [ 217.106015] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
5449 18:11:39.112949 [ 217.112393] lkdtm: good_stack: c2fa1e0c-c2fa1e2c
5450 18:11:39.113025 [ 217.117100] lkdtm: bad_stack : c2fa1d84-c2fa1da4
5451 18:11:39.113096 [ 217.121744] lkdtm: attempting good copy_from_user of local stack
5452 18:11:39.113166 [ 217.127832] lkdtm: attempting bad copy_from_user of distant stack
5453 18:11:39.261206 # [ 217.106015] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
5454 18:11:39.261747 # [ 217.112393] lkdtm: good_stack: c2fa1e0c-c2fa1e2c
5455 18:11:39.262098 # [ 217.117100] lkdtm: bad_stack : c2fa1d84-c2fa1da4
5456 18:11:39.262424 # [ 217.121744] lkdtm: attempting good copy_from_user of local stack
5457 18:11:39.262738 # [ 217.127832] lkdtm: attempting bad copy_from_user of distant stack
5458 18:11:39.263043 # USERCOPY_STACK_FRAME_FROM: missing 'call trace:': [FAIL]
5459 18:11:39.289141 not ok 66 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh # exit=1
5460 18:11:39.305140 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
5461 18:11:39.581036 [ 217.577165] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
5462 18:11:39.581256 [ 217.583201] lkdtm: good_stack: c6427e0c-c6427e2c
5463 18:11:39.581327 [ 217.587889] lkdtm: bad_stack : c6427ffc-c642801c
5464 18:11:39.581393 [ 217.592539] lkdtm: attempting good copy_to_user of local stack
5465 18:11:39.581458 [ 217.598622] lkdtm: attempting bad copy_to_user of distant stack
5466 18:11:39.725217 # [ 217.577165] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
5467 18:11:39.725750 # [ 217.583201] lkdtm: good_stack: c6427e0c-c6427e2c
5468 18:11:39.726107 # [ 217.587889] lkdtm: bad_stack : c6427ffc-c642801c
5469 18:11:39.726433 # [ 217.592539] lkdtm: attempting good copy_to_user of local stack
5470 18:11:39.726749 # [ 217.598622] lkdtm: attempting bad copy_to_user of distant stack
5471 18:11:39.727053 # USERCOPY_STACK_BEYOND: missing 'call trace:': [FAIL]
5472 18:11:39.749045 not ok 67 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh # exit=1
5473 18:11:39.765147 # selftests: lkdtm: USERCOPY_KERNEL.sh
5474 18:11:40.050462 [ 218.048147] lkdtm: Performing direct entry USERCOPY_KERNEL
5475 18:11:40.050967 [ 218.053671] lkdtm: attempting good copy_to_user from kernel rodata: c15e87f0
5476 18:11:40.051298 [ 218.060837] lkdtm: attempting bad copy_to_user from kernel text: c053a034
5477 18:11:40.051599 [ 218.067765] lkdtm: FAIL: survived bad copy_to_user()
5478 18:11:40.184408 # [ 218.048147] lkdtm: Performing direct entry USERCOPY_KERNEL
5479 18:11:40.184959 # [ 218.053671] lkdtm: attempting good copy_to_user from kernel rodata: c15e87f0
5480 18:11:40.185315 # [ 218.060837] lkdtm: attempting bad copy_to_user from kernel text: c053a034
5481 18:11:40.185640 # [ 218.067765] lkdtm: FAIL: survived bad copy_to_user()
5482 18:11:40.200219 # USERCOPY_KERNEL: missing 'call trace:': [FAIL]
5483 18:11:40.216424 not ok 68 selftests: lkdtm: USERCOPY_KERNEL.sh # exit=1
5484 18:11:40.232082 # selftests: lkdtm: STACKLEAK_ERASING.sh
5485 18:11:40.547354 [ 218.536705] lkdtm: Performing direct entry STACKLEAK_ERASING
5486 18:11:40.547896 [ 218.542392] lkdtm: checking unused part of the thread stack (7732 bytes)...
5487 18:11:40.548250 [ 218.549522] lkdtm: FAIL: the erased part is not found (checked 7732 bytes)
5488 18:11:40.548613 [ 218.556462] lkdtm: FAIL: the thread stack is NOT properly erased
5489 18:11:40.548930 [ 218.562493] CPU: 3 PID: 3595 Comm: cat Tainted: G D W 5.10.145-cip16 #1
5490 18:11:40.549244 [ 218.570244] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5491 18:11:40.549548 [ 218.576778] Backtrace:
5492 18:11:40.590774 [ 218.579264] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
5493 18:11:40.591280 [ 218.586849] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5494 18:11:40.591605 [ 218.592526] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
5495 18:11:40.591908 [ 218.599855] [<c1386d9c>] (dump_stack) from [<c138e588>] (lkdtm_STACKLEAK_ERASING+0x148/0x174)
5496 18:11:40.592197 [ 218.608391] r9:c1ad08fc r8:c15e8544 r7:c6383f60 r6:c6383e34 r5:c6382000 r4:0000078d
5497 18:11:40.592516 [ 218.616157] [<c138e440>] (lkdtm_STACKLEAK_ERASING) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
5498 18:11:40.633980 [ 218.624952] r8:c15e8544 r7:c6383f60 r6:00000012 r5:c6299000 r4:00000046
5499 18:11:40.634481 [ 218.631669] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
5500 18:11:40.634806 [ 218.639693] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
5501 18:11:40.635107 [ 218.647623] r9:c6383f60 r8:c309a600 r7:00000012 r6:b6dd6000 r5:c631d7c0 r4:c0c2e800
5502 18:11:40.635398 [ 218.655384] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
5503 18:11:40.677207 [ 218.663226] r9:c07f59f4 r8:c6383f60 r7:c2816000 r6:b6dd6000 r5:c631d7c0 r4:00000000
5504 18:11:40.677744 [ 218.670981] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
5505 18:11:40.678096 [ 218.678128] r10:00000004 r9:00000000 r8:00000000 r7:b6dd6000 r6:c6382000 r5:c631d7c0
5506 18:11:40.678423 [ 218.685964] r4:c631d7c0
5507 18:11:40.678734 [ 218.688510] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
5508 18:11:40.679040 [ 218.695658] r9:c6382000 r8:c03002e4 r7:00000004 r6:b6f1de00 r5:00000012 r4:00000012
5509 18:11:40.679339 [ 218.703417] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5510 18:11:40.714221 [ 218.710994] Exception stack(0xc6383fa8 to 0xc6383ff0)
5511 18:11:40.714732 [ 218.716059] 3fa0: 00000012 00000012 00000001 b6dd6000 00000012 00000000
5512 18:11:40.715060 [ 218.724250] 3fc0: 00000012 00000012 b6f1de00 00000004 00000001 00000000 00020000 be9a5a54
5513 18:11:40.715358 [ 218.732434] 3fe0: 00000004 be9a5788 b6e884cf b6e0e7e6
5514 18:11:40.859780 # [ 218.536705] lkdtm: Performing direct entry STACKLEAK_ERASING
5515 18:11:40.860340 # [ 218.542392] lkdtm: checking unused part of the thread stack (7732 bytes)...
5516 18:11:40.860697 # [ 218.549522] lkdtm: FAIL: the erased part is not found (checked 7732 bytes)
5517 18:11:40.861027 # [ 218.556462] lkdtm: FAIL: the thread stack is NOT properly erased
5518 18:11:40.861345 # [ 218.562493] CPU: 3 PID: 3595 Comm: cat Tainted: G D W 5.10.145-cip16 #1
5519 18:11:40.861655 # [ 218.570244] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5520 18:11:40.902514 # [ 218.576778] Backtrace:
5521 18:11:40.902730 # [ 218.579264] [<c137f93c>] (dump_backtrace) from [<c137fcfc>] (show_stack+0x20/0x24)
5522 18:11:40.902802 # [ 218.586849] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5523 18:11:40.902869 # [ 218.592526] [<c137fcdc>] (show_stack) from [<c1386e7c>] (dump_stack+0xe0/0x100)
5524 18:11:40.902933 # [ 218.599855] [<c1386d9c>] (dump_stack) from [<c138e588>] (lkdtm_STACKLEAK_ERASING+0x148/0x174)
5525 18:11:40.902996 # [ 218.608391] r9:c1ad08fc r8:c15e8544 r7:c6383f60 r6:c6383e34 r5:c6382000 r4:0000078d
5526 18:11:40.945551 # [ 218.616157] [<c138e440>] (lkdtm_STACKLEAK_ERASING) from [<c0c2e420>] (lkdtm_do_action+0x2c/0x4c)
5527 18:11:40.945827 # [ 218.624952] r8:c15e8544 r7:c6383f60 r6:00000012 r5:c6299000 r4:00000046
5528 18:11:40.946002 # [ 218.631669] [<c0c2e3f4>] (lkdtm_do_action) from [<c0c2e920>] (direct_entry+0x120/0x18c)
5529 18:11:40.946155 # [ 218.639693] [<c0c2e800>] (direct_entry) from [<c07f5a58>] (full_proxy_write+0x64/0x94)
5530 18:11:40.946295 # [ 218.647623] r9:c6383f60 r8:c309a600 r7:00000012 r6:b6dd6000 r5:c631d7c0 r4:c0c2e800
5531 18:11:40.946430 # [ 218.655384] [<c07f59f4>] (full_proxy_write) from [<c05986f0>] (vfs_write+0x10c/0x524)
5532 18:11:40.988787 # [ 218.663226] r9:c07f59f4 r8:c6383f60 r7:c2816000 r6:b6dd6000 r5:c631d7c0 r4:00000000
5533 18:11:40.989162 # [ 218.670981] [<c05985e4>] (vfs_write) from [<c0598c84>] (ksys_write+0x74/0xec)
5534 18:11:40.989458 # [ 218.678128] r10:00000004 r9:00000000 r8:00000000 r7:b6dd6000 r6:c6382000 r5:c631d7c0
5535 18:11:40.989737 # [ 218.685964] r4:c631d7c0
5536 18:11:40.990003 # [ 218.688510] [<c0598c10>] (ksys_write) from [<c0598d14>] (sys_write+0x18/0x1c)
5537 18:11:40.990266 # [ 218.695658] r9:c6382000 r8:c03002e4 r7:00000004 r6:b6f1de00 r5:00000012 r4:00000012
5538 18:11:41.032093 # [ 218.703417] [<c0598cfc>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5539 18:11:41.032629 # [ 218.710994] Exception stack(0xc6383fa8 to 0xc6383ff0)
5540 18:11:41.032954 # [ 218.716059] 3fa0: 00000012 00000012 00000001 b6dd6000 00000012 00000000
5541 18:11:41.033256 # [ 218.724250] 3fc0: 00000012 00000012 b6f1de00 00000004 00000001 00000000 00020000 be9a5a54
5542 18:11:41.033545 # [ 218.732434] 3fe0: 00000004 be9a5788 b6e884cf b6e0e7e6
5543 18:11:41.033825 # STACKLEAK_ERASING: missing 'OK: the rest of the thread stack is properly erased': [FAIL]
5544 18:11:41.052446 not ok 69 selftests: lkdtm: STACKLEAK_ERASING.sh # exit=1
5545 18:11:41.052951 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
5546 18:11:41.207227 [ 219.205195] lkdtm: Performing direct entry CFI_FORWARD_PROTO
5547 18:11:41.207731 [ 219.210951] lkdtm: Calling matched prototype ...
5548 18:11:41.208057 [ 219.215582] lkdtm: Calling mismatched prototype ...
5549 18:11:41.208383 [ 219.220576] lkdtm: Fail: survived mismatched prototype function call!
5550 18:11:41.349169 # [ 219.205195] lkdtm: Performing direct entry CFI_FORWARD_PROTO
5551 18:11:41.349706 # [ 219.210951] lkdtm: Calling matched prototype ...
5552 18:11:41.350061 # [ 219.215582] lkdtm: Calling mismatched prototype ...
5553 18:11:41.350385 # [ 219.220576] lkdtm: Fail: survived mismatched prototype function call!
5554 18:11:41.350702 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
5555 18:11:41.364887 not ok 70 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
5556 18:11:41.428852 + ../../utils/send-to-lava.sh ./output/result.txt
5557 18:11:41.615561 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip>
5558 18:11:41.618067 Received signal: <TESTCASE> TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip
5560 18:11:41.757092 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=ftrace:ftracetest RESULT=skip>
5561 18:11:41.758106 Received signal: <TESTCASE> TEST_CASE_ID=ftrace:ftracetest RESULT=skip
5563 18:11:41.900828 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:rtnetlink.sh RESULT=skip>
5564 18:11:41.901624 Received signal: <TESTCASE> TEST_CASE_ID=net:rtnetlink.sh RESULT=skip
5566 18:11:42.028655 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:tls RESULT=skip>
5567 18:11:42.029440 Received signal: <TESTCASE> TEST_CASE_ID=net:tls RESULT=skip
5569 18:11:42.177281 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip>
5570 18:11:42.178054 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip
5572 18:11:42.314995 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip>
5573 18:11:42.315762 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip
5575 18:11:42.452660 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip>
5576 18:11:42.453451 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip
5578 18:11:42.589399 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip>
5579 18:11:42.590193 Received signal: <TESTCASE> TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip
5581 18:11:42.726109 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip>
5582 18:11:42.726915 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip
5584 18:11:42.862948 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass>
5585 18:11:42.863749 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass
5587 18:11:43.000455 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass>
5588 18:11:43.001268 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass
5590 18:11:43.139119 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass>
5591 18:11:43.139920 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass
5593 18:11:43.278980 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=fail>
5594 18:11:43.279774 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=fail
5596 18:11:43.415618 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip>
5597 18:11:43.416424 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip
5599 18:11:43.551360 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip>
5600 18:11:43.552166 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip
5602 18:11:43.690098 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip>
5603 18:11:43.690900 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip
5605 18:11:43.838766 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip>
5606 18:11:43.839560 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip
5608 18:11:43.973468 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail>
5609 18:11:43.974265 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail
5611 18:11:44.111479 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail>
5612 18:11:44.112284 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail
5614 18:11:44.254906 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=fail>
5615 18:11:44.255708 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=fail
5617 18:11:44.393651 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=fail>
5618 18:11:44.394463 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=fail
5620 18:11:44.529468 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=skip>
5621 18:11:44.530262 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=skip
5623 18:11:44.668126 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip>
5624 18:11:44.668966 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip
5626 18:11:44.808859 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip>
5627 18:11:44.809682 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip
5629 18:11:44.949569 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip>
5630 18:11:44.950380 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip
5632 18:11:45.089231 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip>
5633 18:11:45.090033 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip
5635 18:11:45.227036 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip>
5636 18:11:45.227847 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip
5638 18:11:45.365720 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail>
5639 18:11:45.366543 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail
5641 18:11:45.505626 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip>
5642 18:11:45.506445 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip
5644 18:11:45.633180 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail>
5645 18:11:45.633988 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail
5647 18:11:45.775864 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail>
5648 18:11:45.776668 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail
5650 18:11:45.913799 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail>
5651 18:11:45.914600 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail
5653 18:11:46.062392 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail>
5654 18:11:46.063205 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail
5656 18:11:46.201125 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip>
5657 18:11:46.201943 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip
5659 18:11:46.339044 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip>
5660 18:11:46.339845 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip
5662 18:11:46.482452 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip>
5663 18:11:46.483242 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip
5665 18:11:46.619293 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip>
5666 18:11:46.620116 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip
5668 18:11:46.754027 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=fail>
5669 18:11:46.754829 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=fail
5671 18:11:46.893909 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=fail>
5672 18:11:46.894718 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=fail
5674 18:11:47.030558 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=fail>
5675 18:11:47.031353 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=fail
5677 18:11:47.168398 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=fail>
5678 18:11:47.169220 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=fail
5680 18:11:47.307961 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=fail>
5681 18:11:47.308803 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=fail
5683 18:11:47.446718 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=fail>
5684 18:11:47.447529 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=fail
5686 18:11:47.582470 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=fail>
5687 18:11:47.583281 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=fail
5689 18:11:47.731446 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=fail>
5690 18:11:47.732258 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=fail
5692 18:11:47.879897 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=fail>
5693 18:11:47.880744 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=fail
5695 18:11:48.016637 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=fail>
5696 18:11:48.017452 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=fail
5698 18:11:48.157432 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=fail>
5699 18:11:48.158286 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=fail
5701 18:11:48.301255 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=fail>
5702 18:11:48.302058 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=fail
5704 18:11:48.444646 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=fail>
5705 18:11:48.445423 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=fail
5707 18:11:48.572551 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=fail>
5708 18:11:48.573359 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=fail
5710 18:11:48.709446 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=fail>
5711 18:11:48.710253 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=fail
5713 18:11:48.850024 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=fail>
5714 18:11:48.850836 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=fail
5716 18:11:48.990644 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=fail>
5717 18:11:48.991426 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=fail
5719 18:11:49.128415 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass>
5720 18:11:49.129217 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass
5722 18:11:49.268142 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass>
5723 18:11:49.268978 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass
5725 18:11:49.406942 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass>
5726 18:11:49.407757 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass
5728 18:11:49.540432 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=fail>
5729 18:11:49.540846 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=fail
5731 18:11:49.684460 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=fail>
5732 18:11:49.685267 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=fail
5734 18:11:49.837221 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass>
5735 18:11:49.838025 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass
5737 18:11:49.987802 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass>
5738 18:11:49.988686 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass
5740 18:11:50.125695 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass>
5741 18:11:50.126497 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass
5743 18:11:50.276156 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=fail>
5744 18:11:50.277007 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=fail
5746 18:11:50.413015 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=fail>
5747 18:11:50.413823 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=fail
5749 18:11:50.554653 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass>
5750 18:11:50.555457 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass
5752 18:11:50.697392 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass>
5753 18:11:50.698201 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass
5755 18:11:50.846030 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip>
5756 18:11:50.846846 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip
5758 18:11:50.983724 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip>
5759 18:11:50.984539 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip
5761 18:11:51.132736 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail>
5762 18:11:51.133548 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail
5764 18:11:51.284162 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail>
5765 18:11:51.285006 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail
5767 18:11:51.421716 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail>
5768 18:11:51.422080 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail
5770 18:11:51.570612 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail>
5771 18:11:51.571419 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail
5773 18:11:51.719317 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail>
5774 18:11:51.720146 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail
5776 18:11:51.862890 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail>
5777 18:11:51.863705 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail
5779 18:11:51.998344 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail>
5780 18:11:51.998762 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail
5782 18:11:52.131345 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail>
5783 18:11:52.132168 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail
5785 18:11:52.259293 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail>
5786 18:11:52.260130 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail
5788 18:11:52.399146 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail>
5789 18:11:52.399701 + set +x
5790 18:11:52.400063 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 7362673_1.6.2.4.5>
5791 18:11:52.400433 <LAVA_TEST_RUNNER EXIT>
5792 18:11:52.401011 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail
5794 18:11:52.402033 Received signal: <ENDRUN> 1_kselftest-lkdtm 7362673_1.6.2.4.5
5795 18:11:52.402400 Ending use of test pattern.
5796 18:11:52.402719 Ending test lava.1_kselftest-lkdtm (7362673_1.6.2.4.5), duration 175.58
5798 18:11:52.403834 ok: lava_test_shell seems to have completed
5799 18:11:52.406350 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
5800 18:11:52.406792 end: 3.1 lava-test-shell (duration 00:02:57) [common]
5801 18:11:52.406885 end: 3 lava-test-retry (duration 00:02:57) [common]
5802 18:11:52.406980 start: 4 finalize (timeout 00:04:47) [common]
5803 18:11:52.407079 start: 4.1 power-off (timeout 00:00:30) [common]
5804 18:11:52.407226 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=eth8020-0' '--port=3' '--command=off'
5805 18:11:52.427281 >> Command sent successfully.
5806 18:11:52.429411 Returned 0 in 0 seconds
5807 18:11:52.530808 end: 4.1 power-off (duration 00:00:00) [common]
5809 18:11:52.532266 start: 4.2 read-feedback (timeout 00:04:47) [common]
5810 18:11:52.533390 Listened to connection for namespace 'common' for up to 1s
5811 18:11:52.534240 Listened to connection for namespace 'common' for up to 1s
5812 18:11:53.538375 Finalising connection for namespace 'common'
5813 18:11:53.538980 Disconnecting from shell: Finalise
5814 18:11:53.539404 / #
5815 18:11:53.640907 end: 4.2 read-feedback (duration 00:00:01) [common]
5816 18:11:53.641601 end: 4 finalize (duration 00:00:01) [common]
5817 18:11:53.642079 Cleaning after the job
5818 18:11:53.642534 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7362673/tftp-deploy-bbn6q358/ramdisk
5819 18:11:53.643677 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7362673/tftp-deploy-bbn6q358/kernel
5820 18:11:53.644601 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7362673/tftp-deploy-bbn6q358/dtb
5821 18:11:53.644715 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7362673/tftp-deploy-bbn6q358/nfsrootfs
5822 18:11:53.680466 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7362673/tftp-deploy-bbn6q358/modules
5823 18:11:53.682701 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/7362673
5824 18:11:53.872444 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/7362673
5825 18:11:53.872629 Job finished correctly