Boot log: imx6q-sabrelite
- Kernel Errors: 0
- Boot result: PASS
- Errors: 0
- Kernel Warnings: 0
- Warnings: 1
1 12:08:38.020199 lava-dispatcher, installed at version: 2022.06
2 12:08:38.020374 start: 0 validate
3 12:08:38.020498 Start time: 2022-10-05 12:08:38.020491+00:00 (UTC)
4 12:08:38.020614 Using caching service: 'http://localhost/cache/?uri=%s'
5 12:08:38.020732 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 12:08:38.349401 Using caching service: 'http://localhost/cache/?uri=%s'
7 12:08:38.350046 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.145-cip17-192-gbe875d9d93504%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fkernel%2FzImage exists
8 12:08:38.672346 Using caching service: 'http://localhost/cache/?uri=%s'
9 12:08:38.672957 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.145-cip17-192-gbe875d9d93504%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fdtbs%2Fimx6q-sabrelite.dtb exists
10 12:08:38.969924 Using caching service: 'http://localhost/cache/?uri=%s'
11 12:08:38.970517 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 12:08:39.301054 Using caching service: 'http://localhost/cache/?uri=%s'
13 12:08:39.301605 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.145-cip17-192-gbe875d9d93504%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fmodules.tar.xz exists
14 12:08:39.630665 validate duration: 1.61
16 12:08:39.631786 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 12:08:39.632252 start: 1.1 download-retry (timeout 00:10:00) [common]
18 12:08:39.632667 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 12:08:39.633096 Not decompressing ramdisk as can be used compressed.
20 12:08:39.633475 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220919.0/armhf/initrd.cpio.gz
21 12:08:39.633777 saving as /var/lib/lava/dispatcher/tmp/7510594/tftp-deploy-m94us_5b/ramdisk/initrd.cpio.gz
22 12:08:39.634063 total size: 4018273 (3MB)
23 12:08:39.638812 progress 0% (0MB)
24 12:08:39.644008 progress 5% (0MB)
25 12:08:39.648475 progress 10% (0MB)
26 12:08:39.652728 progress 15% (0MB)
27 12:08:39.656290 progress 20% (0MB)
28 12:08:39.659377 progress 25% (0MB)
29 12:08:39.661835 progress 30% (1MB)
30 12:08:39.664360 progress 35% (1MB)
31 12:08:39.666009 progress 40% (1MB)
32 12:08:39.666971 progress 45% (1MB)
33 12:08:39.667969 progress 50% (1MB)
34 12:08:39.668940 progress 55% (2MB)
35 12:08:39.669907 progress 60% (2MB)
36 12:08:39.670877 progress 65% (2MB)
37 12:08:39.671854 progress 70% (2MB)
38 12:08:39.672821 progress 75% (2MB)
39 12:08:39.673932 progress 80% (3MB)
40 12:08:39.674900 progress 85% (3MB)
41 12:08:39.675874 progress 90% (3MB)
42 12:08:39.676839 progress 95% (3MB)
43 12:08:39.677821 progress 100% (3MB)
44 12:08:39.678067 3MB downloaded in 0.04s (87.08MB/s)
45 12:08:39.678233 end: 1.1.1 http-download (duration 00:00:00) [common]
47 12:08:39.678505 end: 1.1 download-retry (duration 00:00:00) [common]
48 12:08:39.678620 start: 1.2 download-retry (timeout 00:10:00) [common]
49 12:08:39.678730 start: 1.2.1 http-download (timeout 00:10:00) [common]
50 12:08:39.678852 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.145-cip17-192-gbe875d9d93504/arm/multi_v7_defconfig+kselftest/gcc-10/kernel/zImage
51 12:08:39.678918 saving as /var/lib/lava/dispatcher/tmp/7510594/tftp-deploy-m94us_5b/kernel/zImage
52 12:08:39.678986 total size: 12448256 (11MB)
53 12:08:39.679087 No compression specified
54 12:08:47.182889 progress 0% (0MB)
55 12:08:47.189574 progress 5% (0MB)
56 12:08:47.192543 progress 10% (1MB)
57 12:08:47.195437 progress 15% (1MB)
58 12:08:47.198408 progress 20% (2MB)
59 12:08:47.201339 progress 25% (2MB)
60 12:08:47.204230 progress 30% (3MB)
61 12:08:47.207207 progress 35% (4MB)
62 12:08:47.210093 progress 40% (4MB)
63 12:08:47.213025 progress 45% (5MB)
64 12:08:47.215944 progress 50% (5MB)
65 12:08:47.218833 progress 55% (6MB)
66 12:08:47.221729 progress 60% (7MB)
67 12:08:47.224640 progress 65% (7MB)
68 12:08:47.227489 progress 70% (8MB)
69 12:08:47.230335 progress 75% (8MB)
70 12:08:47.233185 progress 80% (9MB)
71 12:08:47.236028 progress 85% (10MB)
72 12:08:47.238873 progress 90% (10MB)
73 12:08:47.241760 progress 95% (11MB)
74 12:08:47.244627 progress 100% (11MB)
75 12:08:47.244935 11MB downloaded in 7.57s (1.57MB/s)
76 12:08:47.245123 end: 1.2.1 http-download (duration 00:00:08) [common]
78 12:08:47.245395 end: 1.2 download-retry (duration 00:00:08) [common]
79 12:08:47.245511 start: 1.3 download-retry (timeout 00:09:52) [common]
80 12:08:47.245622 start: 1.3.1 http-download (timeout 00:09:52) [common]
81 12:08:47.245755 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.145-cip17-192-gbe875d9d93504/arm/multi_v7_defconfig+kselftest/gcc-10/dtbs/imx6q-sabrelite.dtb
82 12:08:47.245849 saving as /var/lib/lava/dispatcher/tmp/7510594/tftp-deploy-m94us_5b/dtb/imx6q-sabrelite.dtb
83 12:08:47.245909 total size: 42393 (0MB)
84 12:08:47.245967 No compression specified
85 12:08:47.247031 progress 77% (0MB)
86 12:08:47.247290 progress 100% (0MB)
87 12:08:47.247479 0MB downloaded in 0.00s (25.79MB/s)
88 12:08:47.247644 end: 1.3.1 http-download (duration 00:00:00) [common]
90 12:08:47.247914 end: 1.3 download-retry (duration 00:00:00) [common]
91 12:08:47.248027 start: 1.4 download-retry (timeout 00:09:52) [common]
92 12:08:47.248139 start: 1.4.1 http-download (timeout 00:09:52) [common]
93 12:08:47.248256 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220919.0/armhf/full.rootfs.tar.xz
94 12:08:47.248348 saving as /var/lib/lava/dispatcher/tmp/7510594/tftp-deploy-m94us_5b/nfsrootfs/full.rootfs.tar
95 12:08:47.248408 total size: 195767468 (186MB)
96 12:08:47.248467 Using unxz to decompress xz
97 12:08:47.251548 progress 0% (0MB)
98 12:08:47.759698 progress 5% (9MB)
99 12:08:48.251586 progress 10% (18MB)
100 12:08:48.791465 progress 15% (28MB)
101 12:08:49.180347 progress 20% (37MB)
102 12:08:49.464916 progress 25% (46MB)
103 12:08:49.991630 progress 30% (56MB)
104 12:08:50.506417 progress 35% (65MB)
105 12:08:51.036074 progress 40% (74MB)
106 12:08:51.553527 progress 45% (84MB)
107 12:08:52.079222 progress 50% (93MB)
108 12:08:52.659927 progress 55% (102MB)
109 12:08:53.294657 progress 60% (112MB)
110 12:08:53.412719 progress 65% (121MB)
111 12:08:53.561924 progress 70% (130MB)
112 12:08:53.642808 progress 75% (140MB)
113 12:08:53.705628 progress 80% (149MB)
114 12:08:53.771185 progress 85% (158MB)
115 12:08:53.873084 progress 90% (168MB)
116 12:08:54.143216 progress 95% (177MB)
117 12:08:54.679456 progress 100% (186MB)
118 12:08:54.684617 186MB downloaded in 7.44s (25.11MB/s)
119 12:08:54.684862 end: 1.4.1 http-download (duration 00:00:07) [common]
121 12:08:54.685122 end: 1.4 download-retry (duration 00:00:07) [common]
122 12:08:54.685215 start: 1.5 download-retry (timeout 00:09:45) [common]
123 12:08:54.685301 start: 1.5.1 http-download (timeout 00:09:45) [common]
124 12:08:54.685418 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.145-cip17-192-gbe875d9d93504/arm/multi_v7_defconfig+kselftest/gcc-10/modules.tar.xz
125 12:08:54.685487 saving as /var/lib/lava/dispatcher/tmp/7510594/tftp-deploy-m94us_5b/modules/modules.tar
126 12:08:54.685547 total size: 7360412 (7MB)
127 12:08:54.685608 Using unxz to decompress xz
128 12:08:55.011202 progress 0% (0MB)
129 12:08:55.036029 progress 5% (0MB)
130 12:08:55.056511 progress 10% (0MB)
131 12:08:55.077168 progress 15% (1MB)
132 12:08:55.096076 progress 20% (1MB)
133 12:08:55.119233 progress 25% (1MB)
134 12:08:55.138562 progress 30% (2MB)
135 12:08:55.158068 progress 35% (2MB)
136 12:08:55.177399 progress 40% (2MB)
137 12:08:55.198567 progress 45% (3MB)
138 12:08:55.217611 progress 50% (3MB)
139 12:08:55.236747 progress 55% (3MB)
140 12:08:55.256212 progress 60% (4MB)
141 12:08:55.277166 progress 65% (4MB)
142 12:08:55.297428 progress 70% (4MB)
143 12:08:55.316188 progress 75% (5MB)
144 12:08:55.335155 progress 80% (5MB)
145 12:08:55.354711 progress 85% (5MB)
146 12:08:55.376004 progress 90% (6MB)
147 12:08:55.395528 progress 95% (6MB)
148 12:08:55.415145 progress 100% (7MB)
149 12:08:55.420276 7MB downloaded in 0.73s (9.55MB/s)
150 12:08:55.420515 end: 1.5.1 http-download (duration 00:00:01) [common]
152 12:08:55.420772 end: 1.5 download-retry (duration 00:00:01) [common]
153 12:08:55.420868 start: 1.6 prepare-tftp-overlay (timeout 00:09:44) [common]
154 12:08:55.420959 start: 1.6.1 extract-nfsrootfs (timeout 00:09:44) [common]
155 12:08:57.284917 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/7510594/extract-nfsrootfs-lq6zqoim
156 12:08:57.285133 end: 1.6.1 extract-nfsrootfs (duration 00:00:02) [common]
157 12:08:57.285261 start: 1.6.2 lava-overlay (timeout 00:09:42) [common]
158 12:08:57.285433 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw
159 12:08:57.285546 makedir: /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin
160 12:08:57.285655 makedir: /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/tests
161 12:08:57.285733 makedir: /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/results
162 12:08:57.285827 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-add-keys
163 12:08:57.285950 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-add-sources
164 12:08:57.286061 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-background-process-start
165 12:08:57.286167 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-background-process-stop
166 12:08:57.286273 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-common-functions
167 12:08:57.286391 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-echo-ipv4
168 12:08:57.286509 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-install-packages
169 12:08:57.286616 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-installed-packages
170 12:08:57.286720 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-os-build
171 12:08:57.286824 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-probe-channel
172 12:08:57.286926 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-probe-ip
173 12:08:57.287078 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-target-ip
174 12:08:57.287184 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-target-mac
175 12:08:57.287287 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-target-storage
176 12:08:57.287394 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-test-case
177 12:08:57.287499 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-test-event
178 12:08:57.287601 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-test-feedback
179 12:08:57.287704 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-test-raise
180 12:08:57.287805 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-test-reference
181 12:08:57.287908 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-test-runner
182 12:08:57.288012 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-test-set
183 12:08:57.288114 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-test-shell
184 12:08:57.288219 Updating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-add-keys (debian)
185 12:08:57.288325 Updating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-add-sources (debian)
186 12:08:57.288431 Updating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-install-packages (debian)
187 12:08:57.288537 Updating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-installed-packages (debian)
188 12:08:57.288642 Updating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/bin/lava-os-build (debian)
189 12:08:57.288734 Creating /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/environment
190 12:08:57.288817 LAVA metadata
191 12:08:57.288881 - LAVA_JOB_ID=7510594
192 12:08:57.288942 - LAVA_DISPATCHER_IP=192.168.201.1
193 12:08:57.289035 start: 1.6.2.1 ssh-authorize (timeout 00:09:42) [common]
194 12:08:57.289212 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
195 12:08:57.289299 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:42) [common]
196 12:08:57.289363 skipped lava-vland-overlay
197 12:08:57.289437 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
198 12:08:57.289516 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:42) [common]
199 12:08:57.289578 skipped lava-multinode-overlay
200 12:08:57.289650 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
201 12:08:57.289728 start: 1.6.2.4 test-definition (timeout 00:09:42) [common]
202 12:08:57.289798 Loading test definitions
203 12:08:57.289885 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:42) [common]
204 12:08:57.289957 Using /lava-7510594 at stage 0
205 12:08:57.290184 uuid=7510594_1.6.2.4.1 testdef=None
206 12:08:57.290272 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
207 12:08:57.290356 start: 1.6.2.4.2 test-overlay (timeout 00:09:42) [common]
208 12:08:57.290756 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
210 12:08:57.290984 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:42) [common]
211 12:08:57.291490 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
213 12:08:57.291763 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:42) [common]
214 12:08:57.292242 runner path: /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/0/tests/0_timesync-off test_uuid 7510594_1.6.2.4.1
215 12:08:57.292410 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
217 12:08:57.292677 start: 1.6.2.4.5 git-repo-action (timeout 00:09:42) [common]
218 12:08:57.292776 Using /lava-7510594 at stage 0
219 12:08:57.292871 Fetching tests from https://github.com/kernelci/test-definitions.git
220 12:08:57.292950 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/0/tests/1_kselftest-lkdtm'
221 12:09:00.997304 Running '/usr/bin/git checkout kernelci.org
222 12:09:01.126871 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
223 12:09:01.127561 uuid=7510594_1.6.2.4.5 testdef=None
224 12:09:01.127714 end: 1.6.2.4.5 git-repo-action (duration 00:00:04) [common]
226 12:09:01.127958 start: 1.6.2.4.6 test-overlay (timeout 00:09:39) [common]
227 12:09:01.128632 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
229 12:09:01.128860 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:39) [common]
230 12:09:01.129773 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
232 12:09:01.130011 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:39) [common]
233 12:09:01.130811 runner path: /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/0/tests/1_kselftest-lkdtm test_uuid 7510594_1.6.2.4.5
234 12:09:01.130897 BOARD='imx6q-sabrelite'
235 12:09:01.130960 BRANCH='cip-gitlab'
236 12:09:01.131056 SKIPFILE='skipfile-lkft.yaml'
237 12:09:01.131114 TESTPROG_URL='http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.145-cip17-192-gbe875d9d93504/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz'
238 12:09:01.131174 TST_CASENAME=''
239 12:09:01.131228 TST_CMDFILES='lkdtm'
240 12:09:01.131355 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
242 12:09:01.131559 Creating lava-test-runner.conf files
243 12:09:01.131621 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/7510594/lava-overlay-kb_do3nw/lava-7510594/0 for stage 0
244 12:09:01.131702 - 0_timesync-off
245 12:09:01.131764 - 1_kselftest-lkdtm
246 12:09:01.131849 end: 1.6.2.4 test-definition (duration 00:00:04) [common]
247 12:09:01.131932 start: 1.6.2.5 compress-overlay (timeout 00:09:38) [common]
248 12:09:07.987312 end: 1.6.2.5 compress-overlay (duration 00:00:07) [common]
249 12:09:07.987480 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:32) [common]
250 12:09:07.987598 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
251 12:09:07.987721 end: 1.6.2 lava-overlay (duration 00:00:11) [common]
252 12:09:07.987837 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:32) [common]
253 12:09:08.050827 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
254 12:09:08.051217 start: 1.6.4 extract-modules (timeout 00:09:32) [common]
255 12:09:08.051348 extracting modules file /var/lib/lava/dispatcher/tmp/7510594/tftp-deploy-m94us_5b/modules/modules.tar to /var/lib/lava/dispatcher/tmp/7510594/extract-nfsrootfs-lq6zqoim
256 12:09:08.142353 extracting modules file /var/lib/lava/dispatcher/tmp/7510594/tftp-deploy-m94us_5b/modules/modules.tar to /var/lib/lava/dispatcher/tmp/7510594/extract-overlay-ramdisk-ljxvnlfo/ramdisk
257 12:09:08.231183 end: 1.6.4 extract-modules (duration 00:00:00) [common]
258 12:09:08.231362 start: 1.6.5 apply-overlay-tftp (timeout 00:09:31) [common]
259 12:09:08.231484 [common] Applying overlay to NFS
260 12:09:08.231583 [common] Applying overlay /var/lib/lava/dispatcher/tmp/7510594/compress-overlay-u23w2qdb/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/7510594/extract-nfsrootfs-lq6zqoim
261 12:09:08.654604 end: 1.6.5 apply-overlay-tftp (duration 00:00:00) [common]
262 12:09:08.654784 start: 1.6.6 prepare-kernel (timeout 00:09:31) [common]
263 12:09:08.654913 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:31) [common]
264 12:09:08.655043 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:00) [common]
265 12:09:08.655152 end: 1.6.6 prepare-kernel (duration 00:00:00) [common]
266 12:09:08.655238 start: 1.6.7 configure-preseed-file (timeout 00:09:31) [common]
267 12:09:08.655318 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
268 12:09:08.655398 start: 1.6.8 compress-ramdisk (timeout 00:09:31) [common]
269 12:09:08.655469 Building ramdisk /var/lib/lava/dispatcher/tmp/7510594/extract-overlay-ramdisk-ljxvnlfo/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/7510594/extract-overlay-ramdisk-ljxvnlfo/ramdisk
270 12:09:08.756338 >> 79890 blocks
271 12:09:10.189331 Adding RAMdisk u-boot header.
272 12:09:10.189661 mkimage -A arm -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/7510594/extract-overlay-ramdisk-ljxvnlfo/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/7510594/extract-overlay-ramdisk-ljxvnlfo/ramdisk.cpio.gz.uboot
273 12:09:10.221165 output: Image Name:
274 12:09:10.221486 output: Created: Wed Oct 5 13:09:10 2022
275 12:09:10.221561 output: Image Type: ARM Linux RAMDisk Image (uncompressed)
276 12:09:10.221667 output: Data Size: 15270176 Bytes = 14912.28 KiB = 14.56 MiB
277 12:09:10.221756 output: Load Address: 00000000
278 12:09:10.221843 output: Entry Point: 00000000
279 12:09:10.221929 output:
280 12:09:10.222044 rename /var/lib/lava/dispatcher/tmp/7510594/extract-overlay-ramdisk-ljxvnlfo/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/7510594/tftp-deploy-m94us_5b/ramdisk/ramdisk.cpio.gz.uboot
281 12:09:10.222240 end: 1.6.8 compress-ramdisk (duration 00:00:02) [common]
282 12:09:10.222354 end: 1.6 prepare-tftp-overlay (duration 00:00:15) [common]
283 12:09:10.222466 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:29) [common]
284 12:09:10.222557 No LXC device requested
285 12:09:10.222668 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
286 12:09:10.222777 start: 1.8 deploy-device-env (timeout 00:09:29) [common]
287 12:09:10.222882 end: 1.8 deploy-device-env (duration 00:00:00) [common]
288 12:09:10.222981 Checking files for TFTP limit of 4294967296 bytes.
289 12:09:10.223506 end: 1 tftp-deploy (duration 00:00:31) [common]
290 12:09:10.223609 start: 2 uboot-action (timeout 00:05:00) [common]
291 12:09:10.223708 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
292 12:09:10.223790 end: 2.1 uboot-from-media (duration 00:00:00) [common]
293 12:09:10.223878 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
294 12:09:10.224030 substitutions:
295 12:09:10.224098 - {BOOTX}: bootz 0x10000000 0x14000000 0x13f00000
296 12:09:10.224161 - {DTB_ADDR}: 0x13f00000
297 12:09:10.224220 - {DTB}: 7510594/tftp-deploy-m94us_5b/dtb/imx6q-sabrelite.dtb
298 12:09:10.224277 - {INITRD}: 7510594/tftp-deploy-m94us_5b/ramdisk/ramdisk.cpio.gz.uboot
299 12:09:10.224333 - {KERNEL_ADDR}: 0x10000000
300 12:09:10.224388 - {KERNEL}: 7510594/tftp-deploy-m94us_5b/kernel/zImage
301 12:09:10.224442 - {LAVA_MAC}: None
302 12:09:10.224495 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/7510594/extract-nfsrootfs-lq6zqoim
303 12:09:10.224550 - {NFS_SERVER_IP}: 192.168.201.1
304 12:09:10.224604 - {PRESEED_CONFIG}: None
305 12:09:10.224657 - {PRESEED_LOCAL}: None
306 12:09:10.224710 - {RAMDISK_ADDR}: 0x14000000
307 12:09:10.224763 - {RAMDISK}: 7510594/tftp-deploy-m94us_5b/ramdisk/ramdisk.cpio.gz.uboot
308 12:09:10.224816 - {ROOT_PART}: None
309 12:09:10.224870 - {ROOT}: None
310 12:09:10.224923 - {SERVER_IP}: 192.168.201.1
311 12:09:10.224975 - {TEE_ADDR}: 0x83000000
312 12:09:10.225028 - {TEE}: None
313 12:09:10.225081 Parsed boot commands:
314 12:09:10.225133 - setenv autoload no
315 12:09:10.225187 - setenv initrd_high 0xffffffff
316 12:09:10.225240 - setenv fdt_high 0xffffffff
317 12:09:10.225292 - dhcp
318 12:09:10.225345 - setenv serverip 192.168.201.1
319 12:09:10.225397 - tftp 0x10000000 7510594/tftp-deploy-m94us_5b/kernel/zImage
320 12:09:10.225451 - tftp 0x14000000 7510594/tftp-deploy-m94us_5b/ramdisk/ramdisk.cpio.gz.uboot
321 12:09:10.225504 - setenv initrd_size ${filesize}
322 12:09:10.225557 - tftp 0x13f00000 7510594/tftp-deploy-m94us_5b/dtb/imx6q-sabrelite.dtb
323 12:09:10.225610 - setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/7510594/extract-nfsrootfs-lq6zqoim,tcp,hard ip=dhcp'
324 12:09:10.225666 - bootz 0x10000000 0x14000000 0x13f00000
325 12:09:10.225739 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
327 12:09:10.225957 start: 2.3 connect-device (timeout 00:05:00) [common]
328 12:09:10.226029 [common] connect-device Connecting to device using '/usr/bin/console -f -M localhost imx6q-sabrelite-lava-cbg-4'
329 12:09:10.228726 Setting prompt string to ['lava-test: # ']
330 12:09:10.228997 end: 2.3 connect-device (duration 00:00:00) [common]
331 12:09:10.229102 start: 2.4 uboot-commands (timeout 00:05:00) [common]
332 12:09:10.229193 start: 2.4.1 reset-device (timeout 00:05:00) [common]
333 12:09:10.229279 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
334 12:09:10.229445 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=eth8020-0' '--port=2' '--command=reboot'
335 12:09:10.247776 >> Command sent successfully.
336 12:09:10.249542 Returned 0 in 0 seconds
337 12:09:10.350714 end: 2.4.1.1 pdu-reboot (duration 00:00:00) [common]
339 12:09:10.351777 end: 2.4.1 reset-device (duration 00:00:00) [common]
340 12:09:10.352137 start: 2.4.2 bootloader-interrupt (timeout 00:05:00) [common]
341 12:09:10.352450 Setting prompt string to ['Hit any key to stop autoboot']
342 12:09:10.352707 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
343 12:09:10.353572 [Enter `^Ec?' for help]
344 12:09:17.850177
345 12:09:17.850723
346 12:09:17.882135 U-Boot 2021.10+dfsg-1+apertis10bv2023dev2b2 (Apr 18 2022 - 16:34:49 +0000)
347 12:09:17.882679
348 12:09:17.883052 CPU: Freescale i.MX6Q rev1.2 at 792 MHz
349 12:09:17.883377 Reset cause: POR
350 12:09:17.883679 Model: Freescale i.MX6 Quad SABRE Lite Board
351 12:09:17.883977 Board: SABRE Lite
352 12:09:17.884269 I2C: ready
353 12:09:17.884556 DRAM: 1 GiB
354 12:09:17.913954 MMC: FSL_SDHC: 0, FSL_SDHC: 1
355 12:09:17.962059 Loading Environment from SPIFlash... SF: Detected gd25q16 with page size 256 Bytes, erase size 4 KiB, total 2 MiB
356 12:09:17.962626 *** Warning - bad CRC, using default environment
357 12:09:17.963014
358 12:09:17.963344 In: serial
359 12:09:17.963654 Out: serial
360 12:09:17.963953 Err: serial
361 12:09:17.964242 Net: using phy at 7
362 12:09:17.982925 FEC [PRIME], usb_ether
363 12:09:17.983482 Error: usb_ether address not set.
364 12:09:17.983825
365 12:09:17.984144 starting USB...
366 12:09:17.984447 Bus usb@2184000: usb dr_mode not found
367 12:09:18.030884 Bus usb@2184200: USB EHCI 1.00
368 12:09:21.064693 scanning bus usb@2184000 for devices... 1 USB Device(s) found
369 12:09:26.223298 scanning bus usb@2184200 for devices... 2 USB Device(s) found
370 12:09:26.223830 scanning usb for storage devices... 0 Storage Device(s) found
371 12:09:26.224170 scanning usb for ethernet devices... 0 Ethernet Device(s) found
372 12:09:27.867944 Couldn't find partition mmc 0:1
373 12:09:27.868478 Error selecting device
374 12:09:27.899843 File System is consistent
375 12:09:27.931832 file found, deleting
376 12:09:28.155547 File System is consistent
378 12:09:28.334763 Hit any key to stop autoboot: 3
379 12:09:28.335558 end: 2.4.2 bootloader-interrupt (duration 00:00:18) [common]
380 12:09:28.336107 start: 2.4.3 bootloader-commands (timeout 00:04:42) [common]
381 12:09:28.336530 Setting prompt string to ['=>']
382 12:09:28.336917 bootloader-commands: Wait for prompt ['=>'] (timeout 00:04:42)
383 12:09:28.347134 0
384 12:09:28.348127 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']
385 12:09:28.348561 Sending with 10 millisecond of delay
387 12:09:29.497248 => setenv autoload no
388 12:09:29.508282 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:41)
389 12:09:29.512690 setenv autoload no
390 12:09:29.513329 Sending with 10 millisecond of delay
392 12:09:31.332020 => setenv initrd_high 0xffffffff
393 12:09:31.342949 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:39)
394 12:09:31.348991 setenv initrd_high 0xffffffff
395 12:09:31.349774 Sending with 10 millisecond of delay
397 12:09:32.986280 => setenv fdt_high 0xffffffff
398 12:09:32.997300 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:37)
399 12:09:32.998198 setenv fdt_high 0xffffffff
400 12:09:32.998818 Sending with 10 millisecond of delay
402 12:09:33.293711 => dhcp
403 12:09:33.304737 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:37)
404 12:09:33.305633 dhcp
405 12:09:33.418933 BOOTP broadcast 1
406 12:09:33.419488 DHCP client bound to address 192.168.201.34 (3 ms)
407 12:09:33.420087 Sending with 10 millisecond of delay
409 12:09:35.238586 => setenv serverip 192.168.201.1
410 12:09:35.249409 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:35)
411 12:09:35.255216 setenv serverip 192.168.201.1
412 12:09:35.255993 Sending with 10 millisecond of delay
414 12:09:38.841447 => tftp 0x10000000 7510594/tftp-deploy-m94us_5b/kernel/zImage
415 12:09:38.852315 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 00:04:31)
416 12:09:38.853203 tftp 0x10000000 7510594/tftp-deploy-m94us_5b/kernel/zImage
417 12:09:38.970671 Using FEC device
418 12:09:38.971197 TFTP from server 192.168.201.1; our IP address is 192.168.201.34
419 12:09:38.971545 Filename '7510594/tftp-deploy-m94us_5b/kernel/zImage'.
420 12:09:38.971866 Load address: 0x10000000
421 12:09:39.177623 Loading: *#################################################################
422 12:09:39.369264 #################################################################
423 12:09:39.528918 #################################################################
424 12:09:39.688613 #################################################################
425 12:09:39.848258 #################################################################
426 12:09:40.007919 #################################################################
427 12:09:40.183571 #################################################################
428 12:09:40.343263 #################################################################
429 12:09:40.503006 #################################################################
430 12:09:40.662610 #################################################################
431 12:09:40.838279 #################################################################
432 12:09:40.997913 #################################################################
433 12:09:41.157778 #################################################################
434 12:09:41.157860 ###
435 12:09:41.173934 5.4 MiB/s
436 12:09:41.174106 done
437 12:09:41.174188 Bytes transferred = 12448256 (bdf200 hex)
438 12:09:41.174453 Sending with 10 millisecond of delay
440 12:09:45.733856 => tftp 0x14000000 7510594/tftp-deploy-m94us_5b/ramdisk/ramdisk.cpio.gz.uboot
441 12:09:45.744764 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:24)
442 12:09:45.745647 tftp 0x14000000 7510594/tftp-deploy-m94us_5b/ramdisk/ramdisk.cpio.gz.uboot
443 12:09:45.868619 Using FEC device
444 12:09:45.869160 TFTP from server 192.168.201.1; our IP address is 192.168.201.34
445 12:09:45.869517 Filename '7510594/tftp-deploy-m94us_5b/ramdisk/ramdisk.cpio.gz.uboot'.
446 12:09:45.869855 Load address: 0x14000000
447 12:09:45.979863 Loading: *#################################################################
448 12:09:46.059737 #################################################################
449 12:09:46.139548 #################################################################
450 12:09:46.219369 #################################################################
451 12:09:46.283247 #################################################################
452 12:09:46.363144 #################################################################
453 12:09:46.458846 #################################################################
454 12:09:46.538680 #################################################################
455 12:09:46.618549 #################################################################
456 12:09:46.698392 #################################################################
457 12:09:46.778201 #################################################################
458 12:09:46.873972 #################################################################
459 12:09:46.953891 #################################################################
460 12:09:47.033672 #################################################################
461 12:09:47.113544 #################################################################
462 12:09:47.215531 #################################################################
463 12:09:47.215705 #
464 12:09:47.215787 10.9 MiB/s
465 12:09:47.215860 done
466 12:09:47.215930 Bytes transferred = 15270240 (e90160 hex)
467 12:09:47.216194 Sending with 10 millisecond of delay
469 12:09:49.097114 => setenv initrd_size ${filesize}
470 12:09:49.108051 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)
471 12:09:49.108956 setenv initrd_size ${filesize}
472 12:09:49.109584 Sending with 10 millisecond of delay
474 12:09:53.303926 => tftp 0x13f00000 7510594/tftp-deploy-m94us_5b/dtb/imx6q-sabrelite.dtb
475 12:09:53.314846 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 00:04:17)
476 12:09:53.315807 tftp 0x13f00000 7510594/tftp-deploy-m94us_5b/dtb/imx6q-sabrelite.dtb
477 12:09:53.412028 Using FEC device
478 12:09:53.438664 TFTP from server 192.168.201.1; our IP address is 192.168.201.34
479 12:09:53.439198 Filename '7510594/tftp-deploy-m94us_5b/dtb/imx6q-sabrelite.dtb'.
480 12:09:53.439521 Load address: 0x13f00000
481 12:09:53.439814 Loading: *###
482 12:09:53.440097 3.7 MiB/s
483 12:09:53.440369 done
484 12:09:53.454829 Bytes transferred = 42393 (a599 hex)
485 12:09:53.455612 Sending with 10 millisecond of delay
487 12:10:03.438885 => setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/7510594/extract-nfsrootfs-lq6zqoim,tcp,hard ip=dhcp'
488 12:10:03.449914 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 00:04:07)
489 12:10:03.451168 setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/7510594/extract-nfsrootfs-lq6zqoim,tcp,hard ip=dhcp'
490 12:10:03.451852 Sending with 10 millisecond of delay
492 12:10:05.819148 => bootz 0x10000000 0x14000000 0x13f00000
493 12:10:05.830040 Setting prompt string to 'Starting kernel'
494 12:10:05.830587 Setting prompt string to ['Starting kernel']
495 12:10:05.830958 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']
496 12:10:05.831374 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 00:04:04)
497 12:10:05.863680 bootz 0x10000000 0x14000000 0x13f00000
498 12:10:05.864199 Kernel image @ 0x10000000 [ 0x000000 - 0xbdf200 ]
499 12:10:05.864538 ## Loading init Ramdisk from Legacy Image at 14000000 ...
500 12:10:05.864850 Image Name:
501 12:10:05.865148 Image Type: ARM Linux RAMDisk Image (uncompressed)
502 12:10:05.865437 Data Size: 15270176 Bytes = 14.6 MiB
503 12:10:05.865724 Load Address: 00000000
504 12:10:05.866005 Entry Point: 00000000
505 12:10:06.023346 Verifying Checksum ... OK
506 12:10:06.057209 ## Flattened Device Tree blob at 13f00000
507 12:10:06.057743 Booting using the fdt blob at 0x13f00000
508 12:10:06.058093 Using Device Tree in place at 13f00000, end 13f0d598
509 12:10:06.058416
510 12:10:06.058727 Starting kernel ...
511 12:10:06.059065
512 12:10:06.059813 end: 2.4.3 bootloader-commands (duration 00:00:38) [common]
513 12:10:06.060291 start: 2.4.4 auto-login-action (timeout 00:04:04) [common]
514 12:10:06.060663 Setting prompt string to ['Linux version [0-9]']
515 12:10:06.061027 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']
516 12:10:06.061399 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)
517 12:10:14.654459 [ 0.000000] Booting Linux on physical CPU 0x0
518 12:10:14.655008 [ 0.000000] Linux version 5.10.147-cip17 (KernelCI@build-j264706-arm-gcc-10-multi-v7-defconfig-kselftest-pxnxf) (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Wed Oct 5 11:55:04 UTC 2022
519 12:10:14.655389 [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
520 12:10:14.655699 [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
521 12:10:14.656417 start: 2.4.4.1 login-action (timeout 00:03:56) [common]
522 12:10:14.656822 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.
523 12:10:14.657224 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(?: -|:).*?$', '^[^\\n]+BUG:.*?$']
524 12:10:14.657586 Using line separator: #'\n'#
525 12:10:14.657885 No login prompt set.
526 12:10:14.658183 Parsing kernel messages
527 12:10:14.658460 ['-+\\[ 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']
528 12:10:14.658934 [login-action] Waiting for messages, (timeout 00:03:56)
529 12:10:14.697731 [ 0.000000] OF: fdt: Machine model: Freescale i.MX6 Quad SABRE Lite Board
530 12:10:14.697904 [ 0.000000] Memory policy: Data cache writealloc
531 12:10:14.697987 [ 0.000000] efi: UEFI not found.
532 12:10:14.698060 [ 0.000000] OF: fdt: Reserved memory: unsupported node format, ignoring
533 12:10:14.698132 [ 0.000000] cma: Reserved 64 MiB at 0x4c000000
534 12:10:14.698203 [ 0.000000] Zone ranges:
535 12:10:14.698272 [ 0.000000] DMA [mem 0x0000000010000000-0x000000003fffffff]
536 12:10:14.698340 [ 0.000000] Normal empty
537 12:10:14.698407 [ 0.000000] HighMem [mem 0x0000000040000000-0x000000004fffffff]
538 12:10:14.741298 [ 0.000000] Movable zone start for each node
539 12:10:14.741510 [ 0.000000] Early memory node ranges
540 12:10:14.741622 [ 0.000000] node 0: [mem 0x0000000010000000-0x000000004fffffff]
541 12:10:14.741724 [ 0.000000] Initmem setup node 0 [mem 0x0000000010000000-0x000000004fffffff]
542 12:10:14.741822 [ 0.000000] percpu: Embedded 21 pages/cpu s55468 r8192 d22356 u86016
543 12:10:14.741920 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260608
544 12:10:14.785172 [ 0.000000] Kernel command line: console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/7510594/extract-nfsrootfs-lq6zqoim,tcp,hard ip=dhcp
545 12:10:14.785680 [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
546 12:10:14.786003 [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
547 12:10:14.786305 [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
548 12:10:14.786593 [ 0.000000] Memory: 921604K/1048576K available (17408K kernel code, 2653K rwdata, 8120K rodata, 2048K init, 6694K bss, 61436K reserved, 65536K cma-reserved, 196608K highmem)
549 12:10:14.828770 [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
550 12:10:14.829272 [ 0.000000] ftrace: allocating 56043 entries in 165 pages
551 12:10:14.829597 [ 0.000000] ftrace: allocated 165 pages with 4 groups
552 12:10:14.829894 [ 0.000000] Running RCU self tests
553 12:10:14.830183 [ 0.000000] rcu: Hierarchical RCU implementation.
554 12:10:14.830461 [ 0.000000] rcu: RCU event tracing is enabled.
555 12:10:14.830735 [ 0.000000] rcu: RCU lockdep checking is enabled.
556 12:10:14.831031 [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=4.
557 12:10:14.872546 [ 0.000000] Rude variant of Tasks RCU enabled.
558 12:10:14.873081 [ 0.000000] Tracing variant of Tasks RCU enabled.
559 12:10:14.873427 [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
560 12:10:14.873754 [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
561 12:10:14.874066 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
562 12:10:14.874371 [ 0.000000] L2C-310 errata 752271 769419 enabled
563 12:10:14.874670 [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
564 12:10:14.874964 [ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9
565 12:10:14.916015 [ 0.000000] L2C-310 ID prefetch enabled, offset 16 lines
566 12:10:14.916520 [ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
567 12:10:14.916841 [ 0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB
568 12:10:14.917141 [ 0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001
569 12:10:14.917426 [ 0.000000] Switching to timer-based delay loop, resolution 333ns
570 12:10:14.917706 [ 0.000009] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns
571 12:10:14.959510 [ 0.000040] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns
572 12:10:14.960048 [ 0.004475] Console: colour dummy device 80x30
573 12:10:14.960399 [ 0.004542] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
574 12:10:14.960728 [ 0.004574] ... MAX_LOCKDEP_SUBCLASSES: 8
575 12:10:14.961038 [ 0.004600] ... MAX_LOCK_DEPTH: 48
576 12:10:14.961357 [ 0.004627] ... MAX_LOCKDEP_KEYS: 8192
577 12:10:14.961633 [ 0.004653] ... CLASSHASH_SIZE: 4096
578 12:10:14.961903 [ 0.004678] ... MAX_LOCKDEP_ENTRIES: 32768
579 12:10:14.962165 [ 0.004703] ... MAX_LOCKDEP_CHAINS: 65536
580 12:10:15.003214 [ 0.004731] ... CHAINHASH_SIZE: 32768
581 12:10:15.003746 [ 0.004757] memory used by lock dependency info: 4061 kB
582 12:10:15.004093 [ 0.004783] memory used for stack traces: 2112 kB
583 12:10:15.004411 [ 0.004809] per task-struct memory footprint: 1536 bytes
584 12:10:15.004718 [ 0.004909] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)
585 12:10:15.005021 [ 0.004963] pid_max: default: 32768 minimum: 301
586 12:10:15.005316 [ 0.005348] LSM: Security Framework initializing
587 12:10:15.005609 [ 0.005464] LSM support for eBPF active
588 12:10:15.046590 [ 0.005616] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
589 12:10:15.047106 [ 0.005669] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
590 12:10:15.047434 [ 0.008283] CPU: Testing write buffer coherency: ok
591 12:10:15.047733 [ 0.008402] CPU0: Spectre v2: using BPIALL workaround
592 12:10:15.048020 [ 0.009490] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
593 12:10:15.048298 [ 0.013413] Setting up static identity map for 0x10300000 - 0x103000ac
594 12:10:15.048575 [ 0.015819] rcu: Hierarchical SRCU implementation.
595 12:10:15.090244 [ 0.025452] EFI services will not be available.
596 12:10:15.090717 [ 0.026779] smp: Bringing up secondary CPUs ...
597 12:10:15.091041 [ 0.030146] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
598 12:10:15.091323 [ 0.030162] CPU1: Spectre v2: using BPIALL workaround
599 12:10:15.091592 [ 0.034216] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
600 12:10:15.091875 [ 0.034232] CPU2: Spectre v2: using BPIALL workaround
601 12:10:15.092150 [ 0.037924] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
602 12:10:15.092419 [ 0.037939] CPU3: Spectre v2: using BPIALL workaround
603 12:10:15.092683 [ 0.038814] smp: Brought up 1 node, 4 CPUs
604 12:10:15.133472 [ 0.038857] SMP: Total of 4 processors activated (24.00 BogoMIPS).
605 12:10:15.133972 [ 0.039044] CPU: All CPU(s) started in SVC mode.
606 12:10:15.134309 [ 0.041784] devtmpfs: initialized
607 12:10:15.134587 [ 0.098558] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
608 12:10:15.134859 [ 0.101550] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
609 12:10:15.135153 [ 0.101623] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
610 12:10:15.135441 [ 0.106357] pinctrl core: initialized pinctrl subsystem
611 12:10:15.177428 [ 0.113368] DMI not present or invalid.
612 12:10:15.177929 [ 0.115699] NET: Registered protocol family 16
613 12:10:15.178249 [ 0.127390] DMA: preallocated 256 KiB pool for atomic coherent allocations
614 12:10:15.178549 [ 0.136960] thermal_sys: Registered thermal governor 'step_wise'
615 12:10:15.178837 [ 0.137536] cpuidle: using governor menu
616 12:10:15.179140 [ 0.138050] CPU identified as i.MX6Q, silicon rev 1.2
617 12:10:15.179418 [ 0.906078] vdd1p1: supplied by regulator-dummy
618 12:10:15.179687 [ 0.938811] vdd3p0: supplied by regulator-dummy
619 12:10:15.179950 [ 0.971154] vdd2p5: supplied by regulator-dummy
620 12:10:15.220966 [ 1.003518] vddarm: supplied by regulator-dummy
621 12:10:15.221469 [ 1.036732] vddpu: supplied by regulator-dummy
622 12:10:15.221790 [ 1.068099] vddsoc: supplied by regulator-dummy
623 12:10:15.222090 [ 2.438403] No ATAGs?
624 12:10:15.222377 [ 2.439448] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
625 12:10:15.222661 [ 2.439534] hw-breakpoint: maximum watchpoint size is 4 bytes.
626 12:10:15.222939 [ 2.459566] imx6q-pinctrl 20e0000.pinctrl: initialized IMX pinctrl driver
627 12:10:15.223291 [ 2.489576] Serial: AMBA PL011 UART driver
628 12:10:15.264592 [ 2.554430] Kprobes globally optimized
629 12:10:15.265061 [ 2.649987] mxs-dma 110000.dma-apbh: initialized
630 12:10:15.265358 [ 2.683009] iommu: Default domain type: Translated
631 12:10:15.265638 [ 2.685153] vgaarb: loaded
632 12:10:15.265905 [ 2.690100] SCSI subsystem initialized
633 12:10:15.266163 [ 2.692272] usbcore: registered new interface driver usbfs
634 12:10:15.266419 [ 2.692590] usbcore: registered new interface driver hub
635 12:10:15.266669 [ 2.692827] usbcore: registered new device driver usb
636 12:10:15.266915 [ 2.700718] i2c i2c-0: IMX I2C adapter registered
637 12:10:15.267186 [ 2.707744] i2c i2c-1: IMX I2C adapter registered
638 12:10:15.308150 [ 2.712435] i2c i2c-2: IMX I2C adapter registered
639 12:10:15.308653 [ 2.717073] pps_core: LinuxPPS API ver. 1 registered
640 12:10:15.308976 [ 2.717114] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
641 12:10:15.309278 [ 2.717217] PTP clock support registered
642 12:10:15.309565 [ 2.735592] clocksource: Switched to clocksource mxc_timer1
643 12:10:15.309842 [ 4.438529] NET: Registered protocol family 2
644 12:10:15.310114 [ 4.439336] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
645 12:10:15.351553 [ 4.442742] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 22528 bytes, linear)
646 12:10:15.352054 [ 4.442923] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
647 12:10:15.352377 [ 4.443149] TCP bind hash table entries: 8192 (order: 6, 327680 bytes, linear)
648 12:10:15.352678 [ 4.444591] TCP: Hash tables configured (established 8192 bind 8192)
649 12:10:15.352967 [ 4.445796] MPTCP token hash table entries: 1024 (order: 3, 49152 bytes, linear)
650 12:10:15.353247 [ 4.446145] UDP hash table entries: 512 (order: 3, 49152 bytes, linear)
651 12:10:15.395442 [ 4.446404] UDP-Lite hash table entries: 512 (order: 3, 49152 bytes, linear)
652 12:10:15.395944 [ 4.447156] NET: Registered protocol family 1
653 12:10:15.396265 [ 4.450022] RPC: Registered named UNIX socket transport module.
654 12:10:15.396565 [ 4.450114] RPC: Registered udp transport module.
655 12:10:15.396853 [ 4.450154] RPC: Registered tcp transport module.
656 12:10:15.397134 [ 4.450193] RPC: Registered tcp NFSv4.1 backchannel transport module.
657 12:10:15.397413 [ 4.450249] NET: Registered protocol family 44
658 12:10:15.397679 [ 4.450317] PCI: CLS 0 bytes, default 64
659 12:10:15.397945 [ 4.452819] Trying to unpack rootfs image as initramfs...
660 12:10:15.439503 [ 6.330509] Freeing initrd memory: 14916K
661 12:10:15.439999 [ 6.331797] hw perfevents: no interrupt-affinity property for /pmu, guessing.
662 12:10:15.440323 [ 6.333088] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
663 12:10:15.440626 [ 6.342442] Initialise system trusted keyrings
664 12:10:15.440913 [ 6.343478] workingset: timestamp_bits=30 max_order=18 bucket_order=0
665 12:10:15.441194 [ 6.394979] squashfs: version 4.0 (2009/01/31) Phillip Lougher
666 12:10:15.441468 [ 6.398824] NFS: Registering the id_resolver key type
667 12:10:15.483512 [ 6.399009] Key type id_resolver registered
668 12:10:15.484049 [ 6.399101] Key type id_legacy registered
669 12:10:15.484405 [ 6.399750] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
670 12:10:15.484732 [ 6.399855] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
671 12:10:15.485045 [ 6.400066] ntfs: driver 2.1.32 [Flags: R/O].
672 12:10:15.485351 [ 6.402266] Key type asymmetric registered
673 12:10:15.485651 [ 6.402392] Asymmetric key parser 'x509' registered
674 12:10:15.485952 [ 6.402832] bounce: pool size: 64 pages
675 12:10:15.527644 [ 6.403001] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
676 12:10:15.528142 [ 6.403105] io scheduler mq-deadline registered
677 12:10:15.528468 [ 6.403149] io scheduler kyber registered
678 12:10:15.528765 [ 6.404141] test_firmware: interface ready
679 12:10:15.529050 [ 6.648912] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2
680 12:10:15.529335 [ 6.649170] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware
681 12:10:15.529616 [ 6.906371] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled
682 12:10:15.529887 [ 6.927628] SuperH (H)SCI(F) driver initialized
683 12:10:15.589182 [ 6.930755] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 34, base_baud = 5000000) is a IMX
684 12:10:15.589686 [ 6.936157] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 81, base_baud = 5000000) is a IMX
685 12:10:15.590009 [ 7.869190] printk: console [ttymxc1] enabled
686 12:10:15.590310 [ 7.880327] msm_serial: driver initialized
687 12:10:15.590596 [ 7.885662] STMicroelectronics ASC driver initialized
688 12:10:15.590876 [ 7.897570] STM32 USART driver initialized
689 12:10:15.619117 [ 7.924896] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
690 12:10:15.655117 [ 7.947816] panel-simple panel-lcd: supply power not found, using dummy regulator
691 12:10:15.655615 [ 7.956341] panel-simple panel-lcd: Specify missing connector_type
692 12:10:15.655941 [ 7.964207] panel-simple panel-lvds0: supply power not found, using dummy regulator
693 12:10:15.702915 [ 8.019719] brd: module loaded
694 12:10:15.779770 [ 8.082823] loop: module loaded
695 12:10:15.780267 [ 8.089470] lkdtm: No crash points registered, enable through debugfs
696 12:10:15.830113 [ 8.112274] ahci-imx 2200000.sata: fsl,transmit-level-mV not specified, using 00000024
697 12:10:15.830612 [ 8.120326] ahci-imx 2200000.sata: fsl,transmit-boost-mdB not specified, using 00000480
698 12:10:15.830934 [ 8.128439] ahci-imx 2200000.sata: fsl,transmit-atten-16ths not specified, using 00002000
699 12:10:15.831262 [ 8.136722] ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000
700 12:10:15.831552 [ 8.144733] ahci-imx 2200000.sata: supply ahci not found, using dummy regulator
701 12:10:15.886060 [ 8.153025] ahci-imx 2200000.sata: supply phy not found, using dummy regulator
702 12:10:15.886596 [ 8.160875] ahci-imx 2200000.sata: supply target not found, using dummy regulator
703 12:10:15.886947 [ 8.172302] ahci-imx 2200000.sata: SSS flag set, parallel bus scan disabled
704 12:10:15.887302 [ 8.179434] ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
705 12:10:15.887621 [ 8.188348] ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst
706 12:10:15.887932 [ 8.202842] scsi host0: ahci-imx
707 12:10:15.927770 [ 8.208594] ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 84
708 12:10:15.970165 [ 8.276302] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded
709 12:10:15.970695 [ 8.290174] pps pps0: new PPS source ptp0
710 12:10:16.058306 [ 8.337234] fec 2188000.ethernet eth0: registered PHC device 0
711 12:10:16.058843 [ 8.348184] e1000e: Intel(R) PRO/1000 Network Driver
712 12:10:16.059227 [ 8.353190] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
713 12:10:16.059555 [ 8.359444] igb: Intel(R) Gigabit Ethernet Network Driver
714 12:10:16.059869 [ 8.364882] igb: Copyright (c) 2007-2014 Intel Corporation.
715 12:10:16.111650 [ 8.393684] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
716 12:10:16.112187 [ 8.401370] usbcore: registered new interface driver pegasus
717 12:10:16.112534 [ 8.407361] usbcore: registered new interface driver asix
718 12:10:16.112850 [ 8.412941] usbcore: registered new interface driver ax88179_178a
719 12:10:16.113154 [ 8.419291] usbcore: registered new interface driver cdc_ether
720 12:10:16.113453 [ 8.425443] usbcore: registered new interface driver smsc75xx
721 12:10:16.113745 [ 8.431440] usbcore: registered new interface driver smsc95xx
722 12:10:16.155793 [ 8.437418] usbcore: registered new interface driver net1080
723 12:10:16.156336 [ 8.443273] usbcore: registered new interface driver cdc_subset
724 12:10:16.156677 [ 8.449444] usbcore: registered new interface driver zaurus
725 12:10:16.156991 [ 8.455365] usbcore: registered new interface driver cdc_ncm
726 12:10:16.197946 [ 8.474390] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
727 12:10:16.198439 [ 8.481094] ehci-pci: EHCI PCI platform driver
728 12:10:16.198757 [ 8.485777] ehci-platform: EHCI generic platform driver
729 12:10:16.199075 [ 8.492077] ehci-orion: EHCI orion driver
730 12:10:16.199358 [ 8.497127] SPEAr-ehci: EHCI SPEAr driver
731 12:10:16.199629 [ 8.502070] ehci-st: EHCI STMicroelectronics driver
732 12:10:16.199897 [ 8.507936] ehci-exynos: EHCI Exynos driver
733 12:10:16.200160 [ 8.513044] ehci-atmel: EHCI Atmel driver
734 12:10:16.200419 [ 8.518086] tegra-ehci: Tegra EHCI driver
735 12:10:16.251536 [ 8.523067] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
736 12:10:16.252043 [ 8.529427] ohci-pci: OHCI PCI platform driver
737 12:10:16.252368 [ 8.534081] ohci-platform: OHCI generic platform driver
738 12:10:16.252668 [ 8.540382] SPEAr-ohci: OHCI SPEAr driver
739 12:10:16.252956 [ 8.545395] ohci-st: OHCI STMicroelectronics driver
740 12:10:16.253234 [ 8.551207] ohci-atmel: OHCI Atmel driver
741 12:10:16.253507 [ 8.558965] usbcore: registered new interface driver usb-storage
742 12:10:16.253779 [ 8.567988] ata1: SATA link down (SStatus 0 SControl 300)
743 12:10:16.295717 [ 8.573790] ahci-imx 2200000.sata: no device found, disabling link.
744 12:10:16.296223 [ 8.580185] ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug
745 12:10:16.296556 [ 8.599519] i2c /dev entries driver
746 12:10:16.383733 [ 8.689799] sdhci: Secure Digital Host Controller Interface driver
747 12:10:16.384263 [ 8.696088] sdhci: Copyright(c) Pierre Ossman
748 12:10:16.455482 [ 8.710554] Synopsys Designware Multimedia Card Interface Driver
749 12:10:16.456017 [ 8.724430] sdhci-pltfm: SDHCI platform and OF driver helper
750 12:10:16.456369 [ 8.734013] sdhci-esdhc-imx 2198000.mmc: Got CD GPIO
751 12:10:16.456696 [ 8.734020] sdhci-esdhc-imx 219c000.mmc: Got CD GPIO
752 12:10:16.457014 [ 8.734210] sdhci-esdhc-imx 2198000.mmc: Got WP GPIO
753 12:10:16.457322 [ 8.751191] ledtrig-cpu: registered to indicate activity on CPUs
754 12:10:16.457626 [ 8.761343] usbcore: registered new interface driver usbhid
755 12:10:16.457923 [ 8.767039] usbhid: USB HID core driver
756 12:10:16.519510 [ 8.788406] mmc3: SDHCI controller on 219c000.mmc [219c000.mmc] using ADMA
757 12:10:16.520046 [ 8.796443] mmc2: SDHCI controller on 2198000.mmc [2198000.mmc] using ADMA
758 12:10:16.520397 [ 8.797122] ipip: IPv4 and MPLS over IPv4 tunneling driver
759 12:10:16.520723 [ 8.811742] gre: GRE over IPv4 demultiplexor driver
760 12:10:16.521038 [ 8.816737] ip_gre: GRE over IPv4 tunneling driver
761 12:10:16.521343 [ 8.827790] IPv4 over IPsec tunneling driver
762 12:10:16.521639 [ 8.837401] NET: Registered protocol family 10
763 12:10:16.564011 [ 8.848945] Segment Routing with IPv6
764 12:10:16.564513 [ 8.859288] ip6_gre: GRE over IPv6 tunneling driver
765 12:10:16.564838 [ 8.867380] NET: Registered protocol family 17
766 12:10:16.565140 [ 8.873161] 8021q: 802.1Q VLAN Support v1.8
767 12:10:16.565429 [ 8.878534] Key type dns_resolver registered
768 12:10:16.612247 [ 8.898687] ThumbEE CPU extension supported.
769 12:10:16.612785 [ 8.903030] Registering SWP/SWPB emulation handler
770 12:10:16.613137 [ 8.911267] mmc2: new high speed SDHC card at address 59b4
771 12:10:16.613466 [ 8.911319] Loading compiled-in X.509 certificates
772 12:10:16.613781 [ 8.920381] mmcblk2: mmc2:59b4 SD 14.7 GiB
773 12:10:16.820833 [ 9.107318] panel-simple panel-lcd: supply power not found, using dummy regulator
774 12:10:16.821368 [ 9.115805] panel-simple panel-lcd: Specify missing connector_type
775 12:10:16.821719 [ 9.129626] panel-simple panel-lvds0: supply power not found, using dummy regulator
776 12:10:16.870770 [ 9.155085] GPT:Primary header thinks Alt. header is not at the end of the disk.
777 12:10:16.871352 [ 9.162668] GPT:7812499 != 30863359
778 12:10:16.871700 [ 9.166285] GPT:Alternate GPT header not at the end of the disk.
779 12:10:16.872024 [ 9.172325] GPT:7812499 != 30863359
780 12:10:16.872339 [ 9.175902] GPT: Use GNU Parted to correct GPT errors.
781 12:10:16.872646 [ 9.181126] mmcblk2: p1 p2 p3
782 12:10:16.910641 [ 9.197869] imx_usb 2184200.usb: No over current polarity defined
783 12:10:16.911174 [ 9.211417] ci_hdrc ci_hdrc.1: EHCI Host Controller
784 12:10:16.911504 [ 9.216763] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
785 12:10:16.939548 [ 9.246121] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
786 12:10:16.964520 [ 9.267556] hub 1-0:1.0: USB hub found
787 12:10:16.965024 [ 9.273945] hub 1-0:1.0: 1 port detected
788 12:10:16.985461 [ 9.290928] imx_thermal 20c8000.anatop:tempmon: Automotive CPU temperature grade - max:125C critical:120C passive:115C
789 12:10:17.041330 [ 9.324618] panel-simple panel-lcd: supply power not found, using dummy regulator
790 12:10:17.041871 [ 9.333003] panel-simple panel-lcd: Specify missing connector_type
791 12:10:17.042221 [ 9.346683] panel-simple panel-lvds0: supply power not found, using dummy regulator
792 12:10:17.091281 [ 9.378648] panel-simple panel-lcd: supply power not found, using dummy regulator
793 12:10:17.091818 [ 9.386999] panel-simple panel-lcd: Specify missing connector_type
794 12:10:17.092165 [ 9.400522] panel-simple panel-lvds0: supply power not found, using dummy regulator
795 12:10:17.114184 [ 9.420276] input: gpio-keys as /devices/platform/gpio-keys/input/input0
796 12:10:17.173782 [ 9.458928] panel-simple panel-lcd: supply power not found, using dummy regulator
797 12:10:17.174299 [ 9.467520] panel-simple panel-lcd: Specify missing connector_type
798 12:10:17.174650 [ 9.483312] panel-simple panel-lvds0: supply power not found, using dummy regulator
799 12:10:17.219996 [ 9.508772] 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)
800 12:10:17.220536 [ 9.524362] IP-Config: Failed to open gretap0
801 12:10:17.220885 [ 9.528890] IP-Config: Failed to open erspan0
802 12:10:17.369746 [ 9.555377] Sending DHCP requests .
803 12:10:17.370279 [ 9.675879] usb 1-1: new high-speed USB device number 2 using ci_hdrc
804 12:10:17.589242 [ 9.895064] hub 1-1:1.0: USB hub found
805 12:10:17.589774 [ 9.899539] hub 1-1:1.0: 3 ports detected
806 12:10:17.650954 [ 9.935766] panel-simple panel-lcd: supply power not found, using dummy regulator
807 12:10:17.651484 [ 9.944284] panel-simple panel-lcd: Specify missing connector_type
808 12:10:17.651807 [ 9.960506] panel-simple panel-lvds0: supply power not found, using dummy regulator
809 12:10:20.338780 [ 12.035599] .
810 12:10:20.339340 [ 12.637128] fec 2188000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
811 12:10:20.339694 [ 12.648356] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
812 12:10:24.122421 [ 16.355545] ., OK
813 12:10:24.122950 [ 16.397974] IP-Config: Got DHCP answer from 192.168.201.1, my address is 192.168.201.34
814 12:10:24.123412 [ 16.406272] IP-Config: Complete:
815 12:10:24.123738 [ 16.409579] device=eth0, hwaddr=00:19:b8:08:f1:10, ipaddr=192.168.201.34, mask=255.255.255.0, gw=192.168.201.1
816 12:10:24.124050 [ 16.420130] host=imx6q-sabrelite-lava-cbg-4, domain=lava-rack, nis-domain=(none)
817 12:10:24.124349 [ 16.428101] bootserver=192.168.201.1, rootserver=192.168.201.1, rootpath=
818 12:10:24.124640 [ 16.428123] nameserver0=192.168.201.1
819 12:10:24.170283 [ 16.491885] Freeing unused kernel memory: 2048K
820 12:10:24.201758 [ 16.516182] Run /init as init process
821 12:10:24.250111 Loading, please wait...
822 12:10:24.361625 Starting version 247.3-7+deb11u1
823 12:10:28.194250 [ 20.508571] imx-ipuv3 2400000.ipu: IPUv3H probed
824 12:10:28.237185 [ 20.536049] panel-simple panel-lcd: supply power not found, using dummy regulator
825 12:10:28.237687 [ 20.544579] panel-simple panel-lcd: Specify missing connector_type
826 12:10:28.272066 [ 20.563324] imx-ipuv3 2800000.ipu: IPUv3H probed
827 12:10:28.272561 [ 20.576247] panel-simple panel-lvds0: supply power not found, using dummy regulator
828 12:10:28.317964 [ 20.624103] panel-simple panel-lcd: supply power not found, using dummy regulator
829 12:10:28.379884 [ 20.663959] CAN device driver interface
830 12:10:28.380385 [ 20.670702] panel-simple panel-lcd: Specify missing connector_type
831 12:10:28.380710 [ 20.685031] panel-simple panel-lvds0: supply power not found, using dummy regulator
832 12:10:28.433752 [ 20.735798] panel-simple panel-lcd: supply power not found, using dummy regulator
833 12:10:28.434254 [ 20.744181] panel-simple panel-lcd: Specify missing connector_type
834 12:10:28.454621 [ 20.761186] panel-simple panel-lvds0: supply power not found, using dummy regulator
835 12:10:28.502549 [ 20.824080] caam 2100000.crypto: Entropy delay = 3200
836 12:10:28.582160 [ 20.890120] caam 2100000.crypto: Instantiated RNG4 SH0
837 12:10:28.598293 [ 20.907904] etnaviv etnaviv: bound 130000.gpu (ops gpu_ops [etnaviv])
838 12:10:28.664951 [ 20.935943] etnaviv etnaviv: bound 134000.gpu (ops gpu_ops [etnaviv])
839 12:10:28.665445 [ 20.950872] caam 2100000.crypto: Instantiated RNG4 SH1
840 12:10:28.665767 [ 20.956157] caam 2100000.crypto: device ID = 0x0a16010000000000 (Era 4)
841 12:10:28.666067 [ 20.959159] etnaviv etnaviv: bound 2204000.gpu (ops gpu_ops [etnaviv])
842 12:10:28.666354 [ 20.962826] caam 2100000.crypto: job rings = 2, qi = 0
843 12:10:28.666633 [ 20.969644] etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108
844 12:10:28.720269 [ 20.994498] etnaviv-gpu 134000.gpu: model: GC320, revision: 5007
845 12:10:28.720743 [ 21.010056] panel-simple panel-lcd: supply power not found, using dummy regulator
846 12:10:28.721083 [ 21.011607] etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215
847 12:10:28.721382 [ 21.018604] panel-simple panel-lcd: Specify missing connector_type
848 12:10:28.721669 [ 21.023788] etnaviv-gpu 2204000.gpu: Ignoring GPU with VG and FE2.0
849 12:10:28.721949 [ 21.033565] usb_phy_generic usbphynop1: supply vcc not found, using dummy regulator
850 12:10:28.764915 [ 21.037950] panel-simple panel-lvds0: supply power not found, using dummy regulator
851 12:10:28.765418 [ 21.044892] usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests
852 12:10:28.765744 [ 21.059128] [drm] Initialized etnaviv 1.3.0 20151214 for etnaviv on minor 1
853 12:10:28.766040 [ 21.061606] usb_phy_generic usbphynop2: supply vcc not found, using dummy regulator
854 12:10:28.766325 [ 21.075905] usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests
855 12:10:28.766606 [ 21.078020] panel-simple panel-lcd: supply power not found, using dummy regulator
856 12:10:28.808667 [ 21.090338] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
857 12:10:28.809140 [ 21.093337] sgtl5000 0-000a: sgtl5000 revision 0x11
858 12:10:28.809442 [ 21.093353] panel-simple panel-lcd: Specify missing connector_type
859 12:10:28.809718 [ 21.100699] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
860 12:10:28.809984 [ 21.103584] panel-simple panel-lvds0: supply power not found, using dummy regulator
861 12:10:28.810245 [ 21.116531] sgtl5000 0-000a: Using internal LDO instead of VDDD: check ER1 erratum
862 12:10:28.851876 [ 21.120248] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
863 12:10:28.852351 [ 21.134592] panel-simple panel-lcd: supply power not found, using dummy regulator
864 12:10:28.852653 [ 21.135380] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
865 12:10:28.852933 [ 21.144458] panel-simple panel-lcd: Specify missing connector_type
866 12:10:28.872891 [ 21.178962] panel-simple panel-lvds0: supply power not found, using dummy regulator
867 12:10:28.947617 [ 21.225540] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
868 12:10:28.948122 [ 21.234170] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
869 12:10:28.948445 [ 21.242925] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
870 12:10:28.948742 [ 21.251471] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
871 12:10:28.969654 [ 21.271961] panel-simple panel-lcd: supply power not found, using dummy regulator
872 12:10:28.970159 [ 21.280501] panel-simple panel-lcd: Specify missing connector_type
873 12:10:29.016453 [ 21.323177] panel-simple panel-lvds0: supply power not found, using dummy regulator
874 12:10:29.108111 [ 21.390211] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
875 12:10:29.108612 [ 21.398932] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
876 12:10:29.108935 [ 21.407550] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
877 12:10:29.109235 [ 21.416116] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
878 12:10:29.794927 [ 22.101102] caam algorithms registered in /proc/crypto
879 12:10:29.795483 [ 22.111302] caam 2100000.crypto: registering rng-caam
880 12:10:29.922690 [ 22.240445] random: crng init done
881 12:10:29.968453 [ 22.254971] panel-simple panel-lcd: supply power not found, using dummy regulator
882 12:10:29.968990 [ 22.263738] panel-simple panel-lcd: Specify missing connector_type
883 12:10:29.969341 [ 22.277771] panel-simple panel-lvds0: supply power not found, using dummy regulator
884 12:10:30.043330 [ 22.318146] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
885 12:10:30.043868 [ 22.326671] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
886 12:10:30.044215 [ 22.335149] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
887 12:10:30.044540 [ 22.343590] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
888 12:10:30.044851 [ 22.358765] panel-simple panel-lcd: supply power not found, using dummy regulator
889 12:10:30.078442 [ 22.367582] panel-simple panel-lcd: Specify missing connector_type
890 12:10:30.079002 [ 22.382927] panel-simple panel-lvds0: supply power not found, using dummy regulator
891 12:10:30.131579 Begin: Loading essential drivers ... done.
892 12:10:30.132080 Begin: Running /scripts/init-premount ... done.
893 12:10:30.132402 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
894 12:10:30.132701 Begin: Running /scripts/nfs-[ 22.426848] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
895 12:10:30.132992 premount ... done.
896 12:10:30.133268 [ 22.437254] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
897 12:10:30.133547 [ 22.447292] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
898 12:10:30.146680 [ 22.455779] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
899 12:10:30.369804 IP-Config: eth0 hardware address 00:19:b8:08:f1:10 mtu 1500 DHCP
900 12:10:30.409808 IP-Config: erspan0 hardware address 00:00:00:00:00:00 mtu 1450 DHCP
901 12:10:30.410306 SIOCSIFFLAGS: Cannot assign requested address
902 12:10:30.471724 IP-Config: gretap0 hardware address 00:00:00:00:00:00 mtu 1462 DHCP
903 12:10:30.472261 SIOCSIFFLAGS: Cannot assign requested address
904 12:10:30.472610 IP-Config: eth0 complete (dhcp from 192.168.201.1):
905 12:10:30.472934 address: 192.168.201.34 broadcast: 192.168.201.255 netmask: 255.255.255.0
906 12:10:30.473250 gateway: 192.168.201.1 dns0 : 192.168.201.1 dns1 : 0.0.0.0
907 12:10:30.473553 host : imx6q-sabrelite-lava-cbg-4
908 12:10:30.473853 domain : lava-rack
909 12:10:30.487063 rootserver: 192.168.201.1 rootpath:
910 12:10:30.487472 filename :
911 12:10:30.678511 done.
912 12:10:30.709825 Begin: Running /scripts/nfs-bottom ... done.
913 12:10:30.773882 Begin: Running /scripts/init-bottom ... done.
914 12:10:32.727546 [ 25.035092] systemd[1]: System time before build time, advancing clock.
915 12:10:33.036262 [ 25.314104] 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)
916 12:10:33.036814 [ 25.344086] systemd[1]: Detected architecture arm.
917 12:10:33.052463
918 12:10:33.053000 Welcome to [1mDebian GNU/Linux 11 (bullseye)[0m!
919 12:10:33.053344
920 12:10:33.106811 [ 25.413689] systemd[1]: Set hostname to <debian-bullseye-armhf>.
921 12:10:34.956645 [ 27.219993] systemd[1]: Queued start job for default target Graphical Interface.
922 12:10:34.957180 [ 27.236130] systemd[1]: Created slice system-getty.slice.
923 12:10:34.957525 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m.
924 12:10:34.957839 [ 27.254355] systemd[1]: Created slice system-modprobe.slice.
925 12:10:34.958142 [[0;32m OK [0m] Created slice [0;1;39msystem-modprobe.slice[0m.
926 12:10:35.012623 [ 27.310948] systemd[1]: Created slice system-serial\x2dgetty.slice.
927 12:10:35.013149 [[0;32m OK [0m] Created slice [0;1;39msystem-serial\x2dgetty.slice[0m.
928 12:10:35.066609 [ 27.360309] systemd[1]: Created slice User and Session Slice.
929 12:10:35.067171 [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m.
930 12:10:35.116591 [ 27.410137] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
931 12:10:35.117124 [[0;32m OK [0m] Started [0;1;39mDispatch Password …ts to Console Directory Watch[0m.
932 12:10:35.166052 [ 27.459322] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
933 12:10:35.166583 [[0;32m OK [0m] Started [0;1;39mForward Password R…uests to Wall Directory Watch[0m.
934 12:10:35.219149 [ 27.507089] systemd[1]: Condition check resulted in Arbitrary Executable File Formats File System Automount Point being skipped.
935 12:10:35.219699 [ 27.521031] systemd[1]: Reached target Local Encrypted Volumes.
936 12:10:35.220050 [[0;32m OK [0m] Reached target [0;1;39mLocal Encrypted Volumes[0m.
937 12:10:35.251148 [ 27.568056] systemd[1]: Reached target Paths.
938 12:10:35.267133 [[0;32m OK [0m] Reached target [0;1;39mPaths[0m.
939 12:10:35.307045 [ 27.605912] systemd[1]: Reached target Remote File Systems.
940 12:10:35.307595 [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m.
941 12:10:35.350896 [ 27.646495] systemd[1]: Reached target Slices.
942 12:10:35.351469 [[0;32m OK [0m] Reached target [0;1;39mSlices[0m.
943 12:10:35.366960 [ 27.686578] systemd[1]: Reached target Swap.
944 12:10:35.382934 [[0;32m OK [0m] Reached target [0;1;39mSwap[0m.
945 12:10:35.436752 [ 27.730023] systemd[1]: Listening on initctl Compatibility Named Pipe.
946 12:10:35.437287 [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m.
947 12:10:35.553594 [ 27.839613] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
948 12:10:35.554135 [ 27.855436] systemd[1]: Listening on Journal Socket (/dev/log).
949 12:10:35.554483 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m.
950 12:10:35.585478 [ 27.902499] systemd[1]: Listening on Journal Socket.
951 12:10:35.607509 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m.
952 12:10:35.660131 [ 27.952930] systemd[1]: Listening on Network Service Netlink Socket.
953 12:10:35.660668 [[0;32m OK [0m] Listening on [0;1;39mNetwork Service Netlink Socket[0m.
954 12:10:35.712269 [ 28.009618] systemd[1]: Listening on udev Control Socket.
955 12:10:35.712801 [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m.
956 12:10:35.755203 [ 28.051088] systemd[1]: Listening on udev Kernel Socket.
957 12:10:35.755730 [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m.
958 12:10:35.808121 [ 28.101136] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
959 12:10:35.808655 [ 28.111403] systemd[1]: Condition check resulted in POSIX Message Queue File System being skipped.
960 12:10:35.830755 [ 28.132893] systemd[1]: Mounting Kernel Debug File System...
961 12:10:35.831332 Mounting [0;1;39mKernel Debug File System[0m...
962 12:10:35.880487 [ 28.177847] systemd[1]: Mounting Kernel Trace File System...
963 12:10:35.880979 Mounting [0;1;39mKernel Trace File System[0m...
964 12:10:35.928486 [ 28.227051] systemd[1]: Starting Create list of static device nodes for the current kernel...
965 12:10:35.928951 Starting [0;1;39mCreate list of st…odes for the current kernel[0m...
966 12:10:35.976960 [ 28.276233] systemd[1]: Starting Load Kernel Module configfs...
967 12:10:35.977046 Starting [0;1;39mLoad Kernel Module configfs[0m...
968 12:10:36.033361 [ 28.336672] systemd[1]: Starting Load Kernel Module drm...
969 12:10:36.033741 Starting [0;1;39mLoad Kernel Module drm[0m...
970 12:10:36.080365 [ 28.386439] systemd[1]: Starting Load Kernel Module fuse...
971 12:10:36.080901 Starting [0;1;39mLoad Kernel Module fuse[0m...
972 12:10:36.132679 [ 28.437024] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
973 12:10:36.179305 [ 28.474553] fuse: init (API version 7.32)
974 12:10:36.179798 [ 28.474888] systemd[1]: Starting Journal Service...
975 12:10:36.180121 Starting [0;1;39mJournal Service[0m...
976 12:10:36.234942 [ 28.537744] systemd[1]: Starting Load Kernel Modules...
977 12:10:36.235476 Starting [0;1;39mLoad Kernel Modules[0m...
978 12:10:36.298693 [ 28.592430] systemd[1]: Starting Remount Root and Kernel File Systems...
979 12:10:36.299226 Starting [0;1;39mRemount Root and Kernel File Systems[0m...
980 12:10:36.351589 [ 28.646026] systemd[1]: Starting Coldplug All udev Devices...
981 12:10:36.352095 Starting [0;1;39mColdplug All udev Devices[0m...
982 12:10:36.397493 [ 28.695602] systemd[1]: Mounted Kernel Debug File System.
983 12:10:36.397994 [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m.
984 12:10:36.453077 [ 28.753103] systemd[1]: Mounted Kernel Trace File System.
985 12:10:36.453227 [[0;32m OK [0m] Mounted [0;1;39mKernel Trace File System[0m.
986 12:10:36.513224 [ 28.806511] systemd[1]: Finished Create list of static device nodes for the current kernel.
987 12:10:36.513457 [[0;32m OK [0m] Finished [0;1;39mCreate list of st… nodes for the current kernel[0m.
988 12:10:36.610496 [ 28.902123] systemd[1]: modprobe@configfs.service: Succeeded.
989 12:10:36.611151 [ 28.912680] systemd[1]: Finished Load Kernel Module configfs.
990 12:10:36.611517 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m.
991 12:10:36.714233 [ 28.971615] systemd[1]: modprobe@drm.service: Succeeded.
992 12:10:36.714733 [ 28.982332] systemd[1]: Finished Load Kernel Module drm.
993 12:10:36.715084 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m.
994 12:10:36.715385 [ 29.002191] systemd[1]: modprobe@fuse.service: Succeeded.
995 12:10:36.715670 [ 29.013500] systemd[1]: Finished Load Kernel Module fuse.
996 12:10:36.715945 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module fuse[0m.
997 12:10:36.769189 [ 29.071376] systemd[1]: Finished Load Kernel Modules.
998 12:10:36.769726 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Modules[0m.
999 12:10:36.823063 [ 29.121240] systemd[1]: Finished Remount Root and Kernel File Systems.
1000 12:10:36.823595 [[0;32m OK [0m] Finished [0;1;39mRemount Root and Kernel File Systems[0m.
1001 12:10:36.878714 [ 29.178856] systemd[1]: Mounting FUSE Control File System...
1002 12:10:36.879276 Mounting [0;1;39mFUSE Control File System[0m...
1003 12:10:36.929390 [ 29.226970] systemd[1]: Mounting Kernel Configuration File System...
1004 12:10:36.929921 Mounting [0;1;39mKernel Configuration File System[0m...
1005 12:10:37.009566 [ 29.287466] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
1006 12:10:37.010099 [ 29.297097] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
1007 12:10:37.010449 [ 29.315994] systemd[1]: Starting Load/Save Random Seed...
1008 12:10:37.010772 Starting [0;1;39mLoad/Save Random Seed[0m...
1009 12:10:37.070446 [ 29.377366] systemd[1]: Starting Apply Kernel Variables...
1010 12:10:37.071009 Starting [0;1;39mApply Kernel Variables[0m...
1011 12:10:37.126004 [ 29.428842] systemd[1]: Starting Create System Users...
1012 12:10:37.126571 Starting [0;1;39mCreate System Users[0m...
1013 12:10:37.168828 [ 29.472471] systemd[1]: Started Journal Service.
1014 12:10:37.169360 [[0;32m OK [0m] Started [0;1;39mJournal Service[0m.
1015 12:10:37.225030 [[0;32m OK [0m] Mounted [0;1;39mFUSE Control File System[0m.
1016 12:10:37.272747 [[0;32m OK [0m] Mounted [0;1;39mKernel Configuration File System[0m.
1017 12:10:37.316743 [[0;32m OK [0m] Finished [0;1;39mLoad/Save Random Seed[0m.
1018 12:10:37.357566 [[0;32m OK [0m] Finished [0;1;39mApply Kernel Variables[0m.
1019 12:10:37.421685 Starting [0;1;39mFlush Journal to Persistent Storage[0m...
1020 12:10:37.458360 [[0;32m OK [0m] Finished [0;1;39mCreate System Users[0m.
1021 12:10:37.504235 Starting [0;1;39mCreate Static Device Nodes in /dev[0m...
1022 12:10:37.589223 [ 29.894280] systemd-journald[281]: Received client request to flush runtime journal.
1023 12:10:37.723909 [[0;32m OK [0m] Finished [0;1;39mCreate Static Device Nodes in /dev[0m.
1024 12:10:37.772039 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems (Pre)[0m.
1025 12:10:37.811202 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems[0m.
1026 12:10:37.880978 Starting [0;1;39mRule-based Manage…for Device Events and Files[0m...
1027 12:10:38.461337 [[0;32m OK [0m] Finished [0;1;39mFlush Journal to Persistent Storage[0m.
1028 12:10:38.505445 Starting [0;1;39mCreate Volatile Files and Directories[0m...
1029 12:10:38.521228 [[0;32m OK [0m] Started [0;1;39mRule-based Manager for Device Events and Files[0m.
1030 12:10:38.601267 Starting [0;1;39mNetwork Service[0m...
1031 12:10:39.607139 [[0;32m OK [0m] Started [0;1;39mNetwork Service[0m.
1032 12:10:39.731047 [[0;32m OK [0m] Finished [0;1;39mCreate Volatile Files and Directories[0m.
1033 12:10:39.810915 Starting [0;1;39mNetwork Name Resolution[0m...
1034 12:10:39.851318 Starting [0;1;39mUpdate UTMP about System Boot/Shutdown[0m...
1035 12:10:40.155268 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Boot/Shutdown[0m.
1036 12:10:41.203097 [[0;32m OK [0m] Started [0;1;39mNetwork Name Resolution[0m.
1037 12:10:41.234423 [[0;32m OK [0m] Reached target [0;1;39mNetwork[0m.
1038 12:10:41.271773 [[0;32m OK [0m] Reached target [0;1;39mHost and Network Name Lookups[0m.
1039 12:10:42.181424 [[0;32m OK [0m] Reached target [0;1;39mHardware activated USB gadget[0m.
1040 12:10:42.261468 [[0;32m OK [0m] Found device [0;1;39m/dev/ttymxc1[0m.
1041 12:10:42.307440 [[0;32m OK [0m] Finished [0;1;39mColdplug All udev Devices[0m.
1042 12:10:42.345728 [[0;32m OK [0m] Reached target [0;1;39mSystem Initialization[0m.
1043 12:10:42.402948 [[0;32m OK [0m] Started [0;1;39mDaily apt download activities[0m.
1044 12:10:42.450524 [[0;32m OK [0m] Started [0;1;39mDaily apt upgrade and clean activities[0m.
1045 12:10:42.494459 [[0;32m OK [0m] Started [0;1;39mPeriodic ext4 Onli…ata Check for All Filesystems[0m.
1046 12:10:42.536483 [[0;32m OK [0m] Started [0;1;39mDiscard unused blocks once a week[0m.
1047 12:10:42.537017 [[0;32m OK [0m] Started [0;1;39mDaily Cleanup of Temporary Directories[0m.
1048 12:10:42.568456 [[0;32m OK [0m] Reached target [0;1;39mTimers[0m.
1049 12:10:42.605929 [[0;32m OK [0m] Listening on [0;1;39mD-Bus System Message Bus Socket[0m.
1050 12:10:42.637982 [[0;32m OK [0m] Reached target [0;1;39mSockets[0m.
1051 12:10:42.669928 [[0;32m OK [0m] Reached target [0;1;39mBasic System[0m.
1052 12:10:42.762437 [[0;32m OK [0m] Started [0;1;39mD-Bus System Message Bus[0m.
1053 12:10:42.884684 Starting [0;1;39mRemove Stale Onli…t4 Metadata Check Snapshots[0m...
1054 12:10:43.044114 Starting [0;1;39mUser Login Management[0m...
1055 12:10:43.107957 Starting [0;1;39mPermit User Sessions[0m...
1056 12:10:43.496251 [[0;32m OK [0m] Finished [0;1;39mPermit User Sessions[0m.
1057 12:10:44.245155 [[0;32m OK [0m] Finished [0;1;39mRemove Stale Onli…ext4 Metadata Check Snapshots[0m.
1058 12:10:46.022602 [[0;32m OK [0m] Started [0;1;39mUser Login Management[0m.
1059 12:10:46.063600 [[0;32m OK [0m] Listening on [0;1;39mLoad/Save RF …itch Status /dev/rfkill Watch[0m.
1060 12:10:46.111426 [[0;32m OK [0m] Started [0;1;39mGetty on tty1[0m.
1061 12:10:46.167991 [[0;32m OK [0m] Started [0;1;39mSerial Getty on ttymxc1[0m.
1062 12:10:46.212083 [[0;32m OK [0m] Reached target [0;1;39mLogin Prompts[0m.
1063 12:10:46.243963 [[0;32m OK [0m] Reached target [0;1;39mMulti-User System[0m.
1064 12:10:46.286577 [[0;32m OK [0m] Reached target [0;1;39mGraphical Interface[0m.
1065 12:10:46.317670 Starting [0;1;39mUpdate UTMP about System Runlevel Changes[0m...
1066 12:10:46.514518 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Runlevel Changes[0m.
1067 12:10:46.626007
1068 12:10:46.646910 Debian GNU/Linux 11 debian-bullseye-armhf ttymxc1
1069 12:10:46.647314
1070 12:10:46.647659 debian-bullseye-armhf login: root (automatic login)
1071 12:10:46.647959
1072 12:10:47.338606 Linux debian-bullseye-armhf 5.10.147-cip17 #1 SMP Wed Oct 5 11:55:04 UTC 2022 armv7l
1073 12:10:47.339137
1074 12:10:47.339525 The programs included with the Debian GNU/Linux system are free software;
1075 12:10:47.339878 the exact distribution terms for each program are described in the
1076 12:10:47.340200 individual files in /usr/share/doc/*/copyright.
1077 12:10:47.340505
1078 12:10:47.340801 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1079 12:10:47.341095 permitted by applicable law.
1080 12:10:52.261671 Matched prompt #7: / #
1082 12:10:52.262574 Setting prompt string to ['/ #']
1083 12:10:52.262670 end: 2.4.4.1 login-action (duration 00:00:38) [common]
1085 12:10:52.262863 end: 2.4.4 auto-login-action (duration 00:00:46) [common]
1086 12:10:52.262953 start: 2.4.5 expect-shell-connection (timeout 00:03:18) [common]
1087 12:10:52.263094 Setting prompt string to ['/ #']
1088 12:10:52.263154 Forcing a shell prompt, looking for ['/ #']
1090 12:10:52.313567 / #
1091 12:10:52.313830 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1092 12:10:52.313977 Waiting using forced prompt support (timeout 00:02:30)
1093 12:10:52.320627
1094 12:10:52.336888 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1095 12:10:52.337213 start: 2.4.6 export-device-env (timeout 00:03:18) [common]
1096 12:10:52.337703 Sending with 10 millisecond of delay
1098 12:10:57.445977 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/7510594/extract-nfsrootfs-lq6zqoim'
1099 12:10:57.462549 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/7510594/extract-nfsrootfs-lq6zqoim'
1100 12:10:57.463353 Sending with 10 millisecond of delay
1102 12:10:59.707389 / # export NFS_SERVER_IP='192.168.201.1'
1103 12:10:59.718412 export NFS_SERVER_IP='192.168.201.1'
1104 12:10:59.729784 end: 2.4.6 export-device-env (duration 00:00:07) [common]
1105 12:10:59.730295 end: 2.4 uboot-commands (duration 00:01:50) [common]
1106 12:10:59.730785 end: 2 uboot-action (duration 00:01:50) [common]
1107 12:10:59.731282 start: 3 lava-test-retry (timeout 00:07:40) [common]
1108 12:10:59.731763 start: 3.1 lava-test-shell (timeout 00:07:40) [common]
1109 12:10:59.732148 Using namespace: common
1111 12:10:59.834164 / # #
1112 12:10:59.834784 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1113 12:10:59.841742 #
1114 12:10:59.858065 Using /lava-7510594
1116 12:10:59.960262 / # export SHELL=/bin/bash
1117 12:10:59.969524 export SHELL=/bin/bash
1119 12:11:00.087625 / # . /lava-7510594/environment
1120 12:11:00.097006 . /lava-7510594/environment
1122 12:11:00.215087 / # /lava-7510594/bin/lava-test-runner /lava-7510594/0
1123 12:11:00.215677 Test shell timeout: 10s (minimum of the action and connection timeout)
1124 12:11:00.224719 /lava-7510594/bin/lava-test-runner /lava-7510594/0
1125 12:11:00.923529 + export TESTRUN_ID=0_timesync-off
1126 12:11:00.924070 + TESTRUN_ID=0_timesync-off
1127 12:11:00.924425 + cd /lava-7510594/0/tests/0_timesync-off
1128 12:11:00.924750 ++ cat uuid
1129 12:11:00.955430 + UUID=7510594_1.6.2.4.1
1130 12:11:00.955954 + set +x
1131 12:11:00.976504 <LAVA_SIGNAL_STARTRUN 0_timesync-off 7510594_1.6.2.4.1>
1132 12:11:00.977069 + systemctl stop systemd-timesyncd
1133 12:11:00.977689 Received signal: <STARTRUN> 0_timesync-off 7510594_1.6.2.4.1
1134 12:11:00.978058 Starting test lava.0_timesync-off (7510594_1.6.2.4.1)
1135 12:11:00.978494 Skipping test definition patterns.
1136 12:11:01.092183 Failed to stop systemd-timesyncd.service: Unit systemd-timesyncd.service not loaded.
1137 12:11:01.092734 + true
1138 12:11:01.093089 + set +x
1139 12:11:01.093415 <LAVA_SIGNAL_ENDRUN 0_timesync-off 7510594_1.6.2.4.1>
1140 12:11:01.093983 Received signal: <ENDRUN> 0_timesync-off 7510594_1.6.2.4.1
1141 12:11:01.094393 Ending use of test pattern.
1142 12:11:01.094716 Ending test lava.0_timesync-off (7510594_1.6.2.4.1), duration 0.12
1144 12:11:01.352780 + export TESTRUN_ID=1_kselftest-lkdtm
1145 12:11:01.353354 + TESTRUN_ID=1_kselftest-lkdtm
1146 12:11:01.353714 + cd /lava-7510594/0/tests/1_kselftest-lkdtm
1147 12:11:01.354041 ++ cat uuid
1148 12:11:01.429692 + UUID=7510594_1.6.2.4.5
1149 12:11:01.430230 + set +x
1150 12:11:01.430586 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 7510594_1.6.2.4.5>
1151 12:11:01.430908 + cd ./automated/linux/kselftest/
1152 12:11:01.431254 + ./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/v5.10.145-cip17-192-gbe875d9d93504/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/
1153 12:11:01.431840 Received signal: <STARTRUN> 1_kselftest-lkdtm 7510594_1.6.2.4.5
1154 12:11:01.432177 Starting test lava.1_kselftest-lkdtm (7510594_1.6.2.4.5)
1155 12:11:01.432574 Skipping test definition patterns.
1156 12:11:01.523291 INFO: Generating a skipfile based on /lava-7510594/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/skipfile-lkft.yaml
1157 12:11:01.711856 INFO: Using the following generated skipfile contents (until EOF):
1158 12:11:01.712364 breakpoints:breakpoint_test
1159 12:11:01.712689 breakpoints:step_after_suspend_test
1160 12:11:01.712985 ftrace:ftracetest
1161 12:11:01.713274 net:rtnetlink.sh
1162 12:11:01.713557 net:tls
1163 12:11:01.713832 netfilter:bridge_brouter.sh
1164 12:11:01.714104 netfilter:nft_flowtable.sh
1165 12:11:01.714373 netfilter:nft_trans_stress.sh
1166 12:11:01.714665 pidfd:pidfd_wait
1167 12:11:01.714940 INFO: EOF
1168 12:11:01.823605 INFO: Installing sed perl wget xz-utils iproute2
1169 12:11:03.165122 Hit:1 http://deb.debian.org/debian bullseye InRelease
1170 12:11:16.786030 Reading package lists...
1171 12:11:17.003484 E: Release file for http://deb.debian.org/debian/dists/bullseye/InRelease is not valid yet (invalid for another 33d 20h 52min 9s). Updates for this repository will not be applied.
1172 12:11:19.542600 Reading package lists...
1173 12:11:20.436848 Building dependency tree...
1174 12:11:20.437379 Reading state information...
1175 12:11:20.649583 iproute2 is already the newest version (5.10.0-4).
1176 12:11:20.650118 perl is already the newest version (5.32.1-4+deb11u2).
1177 12:11:20.650471 sed is already the newest version (4.7-1).
1178 12:11:20.650794 wget is already the newest version (1.21-1+deb11u1).
1179 12:11:20.651169 xz-utils is already the newest version (5.2.5-2.1~deb11u1).
1180 12:11:22.261100 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1181 12:11:22.477392 --2022-08-07 13:25:58-- http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.145-cip17-192-gbe875d9d93504/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz
1182 12:11:22.493522 Resolving storage.kernelci.org (storage.kernelci.org)... 52.250.1.28
1183 12:11:22.637277 Connecting to storage.kernelci.org (storage.kernelci.org)|52.250.1.28|:80... connected.
1184 12:11:22.811036 HTTP request sent, awaiting response... 200 OK
1185 12:11:22.811572 Length: 1408088 (1.3M) [application/octet-stream]
1186 12:11:22.811917 Saving to: 'kselftest.tar.xz'
1187 12:11:22.812233
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1192 12:11:36.045967 tar: ./user/test_user_copy.sh: time stamp 2022-09-23 17:36:56 is 4075843.70441666 s in the future
1193 12:11:36.046123 tar: ./user: time stamp 2022-10-05 12:04:08 is 5092675.70073266 s in the future
1194 12:11:36.046202 tar: ./efivarfs/open-unlink: time stamp 2022-10-05 12:03:46 is 5092653.690436993 s in the future
1195 12:11:36.046276 tar: ./efivarfs/create-read: time stamp 2022-10-05 12:03:46 is 5092653.683290326 s in the future
1196 12:11:36.046334 tar: ./efivarfs/efivarfs.sh: time stamp 2022-09-23 17:36:56 is 4075843.676851326 s in the future
1197 12:11:36.083211 tar: ./efivarfs: time stamp 2022-10-05 12:04:04 is 5092671.673822326 s in the future
1198 12:11:36.083314 tar: ./openat2/rename_attack_test: time stamp 2022-10-05 12:03:57 is 5092664.659831326 s in the future
1199 12:11:36.083418 tar: ./openat2/openat2_test: time stamp 2022-10-05 12:03:57 is 5092664.64683266 s in the future
1200 12:11:36.126188 tar: ./openat2/resolve_test: time stamp 2022-10-05 12:03:58 is 5092665.62526966 s in the future
1201 12:11:36.126281 tar: ./openat2: time stamp 2022-10-05 12:04:07 is 5092674.62263566 s in the future
1202 12:11:36.126348 tar: ./core/close_range_test: time stamp 2022-10-05 12:03:46 is 5092653.611240326 s in the future
1203 12:11:36.126410 tar: ./core: time stamp 2022-10-05 12:04:04 is 5092671.608022993 s in the future
1204 12:11:36.126468 tar: ./lib/bitmap.sh: time stamp 2022-09-23 17:36:56 is 4075843.598786326 s in the future
1205 12:11:36.169284 tar: ./lib/prime_numbers.sh: time stamp 2022-09-23 17:36:56 is 4075843.592553326 s in the future
1206 12:11:36.169379 tar: ./lib/printf.sh: time stamp 2022-09-23 17:36:56 is 4075843.585944993 s in the future
1207 12:11:36.169446 tar: ./lib/strscpy.sh: time stamp 2022-09-23 17:36:56 is 4075843.579907993 s in the future
1208 12:11:36.169507 tar: ./lib: time stamp 2022-10-05 12:04:06 is 5092673.576905326 s in the future
1209 12:11:36.169566 tar: ./cpufreq/module.sh: time stamp 2022-09-23 17:36:55 is 4075842.567627993 s in the future
1210 12:11:36.169624 tar: ./cpufreq/cpu.sh: time stamp 2022-09-23 17:36:55 is 4075842.561603993 s in the future
1211 12:11:36.212335 tar: ./cpufreq/main.sh: time stamp 2022-09-23 17:36:55 is 4075842.555204326 s in the future
1212 12:11:36.212429 tar: ./cpufreq/cpufreq.sh: time stamp 2022-09-23 17:36:55 is 4075842.548386993 s in the future
1213 12:11:36.212494 tar: ./cpufreq/special-tests.sh: time stamp 2022-09-23 17:36:55 is 4075842.542028993 s in the future
1214 12:11:36.212555 tar: ./cpufreq/governor.sh: time stamp 2022-09-23 17:36:55 is 4075842.53566066 s in the future
1215 12:11:36.212614 tar: ./cpufreq: time stamp 2022-10-05 12:04:04 is 5092671.53268466 s in the future
1216 12:11:36.255428 tar: ./filesystems/binderfs/binderfs_test: time stamp 2022-10-05 12:04:05 is 5092672.518004326 s in the future
1217 12:11:36.255582 tar: ./filesystems/binderfs: time stamp 2022-10-05 12:04:05 is 5092672.514927326 s in the future
1218 12:11:36.255693 tar: ./filesystems/dnotify_test: time stamp 2022-10-05 12:03:46 is 5092653.507536993 s in the future
1219 12:11:36.255771 tar: ./filesystems/epoll/epoll_wakeup_test: time stamp 2022-10-05 12:03:47 is 5092654.47295066 s in the future
1220 12:11:36.255860 tar: ./filesystems/epoll: time stamp 2022-10-05 12:04:05 is 5092672.469896326 s in the future
1221 12:11:36.298429 tar: ./filesystems/devpts_pts: time stamp 2022-10-05 12:03:46 is 5092653.462018993 s in the future
1222 12:11:36.298533 tar: ./filesystems: time stamp 2022-10-05 12:04:05 is 5092672.45889666 s in the future
1223 12:11:36.298600 tar: ./sigaltstack/sas: time stamp 2022-10-05 12:04:00 is 5092667.44862166 s in the future
1224 12:11:36.298663 tar: ./sigaltstack: time stamp 2022-10-05 12:04:08 is 5092675.445557993 s in the future
1225 12:11:36.298723 tar: ./tmpfs/bug-link-o-tmpfile: time stamp 2022-10-05 12:04:01 is 5092668.435743326 s in the future
1226 12:11:36.341453 tar: ./tmpfs: time stamp 2022-10-05 12:04:08 is 5092675.43283166 s in the future
1227 12:11:36.341551 tar: ./ipc/msgque: time stamp 2022-10-05 12:03:49 is 5092656.42278566 s in the future
1228 12:11:36.341620 tar: ./ipc: time stamp 2022-10-05 12:04:05 is 5092672.419756993 s in the future
1229 12:11:36.341683 tar: ./drivers/dma-buf/udmabuf: time stamp 2022-10-05 12:03:46 is 5092653.407379326 s in the future
1230 12:11:36.341742 tar: ./drivers/dma-buf: time stamp 2022-10-05 12:04:04 is 5092671.404542326 s in the future
1231 12:11:36.341801 tar: ./drivers: time stamp 2022-10-05 12:04:04 is 5092671.401312326 s in the future
1232 12:11:36.384548 tar: ./static_keys/test_static_keys.sh: time stamp 2022-09-23 17:36:56 is 4075843.392452993 s in the future
1233 12:11:36.384648 tar: ./static_keys: time stamp 2022-10-05 12:04:08 is 5092675.389329993 s in the future
1234 12:11:36.384715 tar: ./intel_pstate/run.sh: time stamp 2022-09-23 17:36:56 is 4075843.380158326 s in the future
1235 12:11:36.384778 tar: ./intel_pstate: time stamp 2022-10-05 12:04:05 is 5092672.37676166 s in the future
1236 12:11:36.384889 tar: ./sync/sync_test: time stamp 2022-10-05 12:04:00 is 5092667.364099993 s in the future
1237 12:11:36.427592 tar: ./sync: time stamp 2022-10-05 12:04:08 is 5092675.36109066 s in the future
1238 12:11:36.427688 tar: ./ir/ir_loopback.sh: time stamp 2022-09-23 17:36:56 is 4075843.351913326 s in the future
1239 12:11:36.427754 tar: ./ir/ir_loopback: time stamp 2022-10-05 12:03:49 is 5092656.344377326 s in the future
1240 12:11:36.427814 tar: ./ir: time stamp 2022-10-05 12:04:05 is 5092672.341400326 s in the future
1241 12:11:36.427872 tar: ./proc/proc-self-map-files-001: time stamp 2022-10-05 12:03:57 is 5092664.331608993 s in the future
1242 12:11:36.470641 tar: ./proc/read: time stamp 2022-10-05 12:03:57 is 5092664.324571326 s in the future
1243 12:11:36.470735 tar: ./proc/fd-001-lookup: time stamp 2022-10-05 12:03:57 is 5092664.31707666 s in the future
1244 12:11:36.470802 tar: ./proc/proc-fsconfig-hidepid: time stamp 2022-10-05 12:03:57 is 5092664.310209993 s in the future
1245 12:11:36.470878 tar: ./proc/fd-003-kthread: time stamp 2022-10-05 12:03:57 is 5092664.303446326 s in the future
1246 12:11:36.470938 tar: ./proc/proc-self-map-files-002: time stamp 2022-10-05 12:03:57 is 5092664.297169993 s in the future
1247 12:11:36.513695 tar: ./proc/setns-sysvipc: time stamp 2022-10-05 12:03:57 is 5092664.291209326 s in the future
1248 12:11:36.513793 tar: ./proc/proc-pid-vm: time stamp 2022-10-05 12:03:57 is 5092664.284405326 s in the future
1249 12:11:36.513858 tar: ./proc/proc-multiple-procfs: time stamp 2022-10-05 12:03:57 is 5092664.277119993 s in the future
1250 12:11:36.513920 tar: ./proc/proc-uptime-002: time stamp 2022-10-05 12:03:57 is 5092664.27006566 s in the future
1251 12:11:36.513979 tar: ./proc/proc-self-syscall: time stamp 2022-10-05 12:03:57 is 5092664.26202466 s in the future
1252 12:11:36.556795 tar: ./proc/proc-self-wchan: time stamp 2022-10-05 12:03:57 is 5092664.255812993 s in the future
1253 12:11:36.556890 tar: ./proc/fd-002-posix-eq: time stamp 2022-10-05 12:03:57 is 5092664.249920326 s in the future
1254 12:11:36.556980 tar: ./proc/proc-uptime-001: time stamp 2022-10-05 12:03:57 is 5092664.243776993 s in the future
1255 12:11:36.557071 tar: ./proc/thread-self: time stamp 2022-10-05 12:03:57 is 5092664.237673993 s in the future
1256 12:11:36.557158 tar: ./proc/setns-dcache: time stamp 2022-10-05 12:03:57 is 5092664.231803993 s in the future
1257 12:11:36.599817 tar: ./proc/proc-loadavg-001: time stamp 2022-10-05 12:03:57 is 5092664.226064326 s in the future
1258 12:11:36.599906 tar: ./proc/self: time stamp 2022-10-05 12:03:57 is 5092664.22043666 s in the future
1259 12:11:36.599993 tar: ./proc: time stamp 2022-10-05 12:04:07 is 5092674.21756666 s in the future
1260 12:11:36.600084 tar: ./netfilter/nft_nat.sh: time stamp 2022-09-23 17:36:56 is 4075843.208276993 s in the future
1261 12:11:36.600173 tar: ./netfilter/nft_conntrack_helper.sh: time stamp 2022-09-23 17:36:56 is 4075843.20039866 s in the future
1262 12:11:36.600243 tar: ./netfilter/nft_meta.sh: time stamp 2022-09-23 17:36:56 is 4075843.193269993 s in the future
1263 12:11:36.643126 tar: ./netfilter/bridge_brouter.sh: time stamp 2022-09-23 17:36:56 is 4075843.18633066 s in the future
1264 12:11:36.643235 tar: ./netfilter/ipvs.sh: time stamp 2022-09-23 17:36:56 is 4075843.18035366 s in the future
1265 12:11:36.643330 tar: ./netfilter/nft_trans_stress.sh: time stamp 2022-09-23 17:36:56 is 4075843.174922993 s in the future
1266 12:11:36.643392 tar: ./netfilter/nft_flowtable.sh: time stamp 2022-09-23 17:36:56 is 4075843.16860266 s in the future
1267 12:11:36.643481 tar: ./netfilter/conntrack_vrf.sh: time stamp 2022-09-23 17:36:56 is 4075843.162880993 s in the future
1268 12:11:36.691129 tar: ./netfilter/nf-queue: time stamp 2022-10-05 12:03:56 is 5092663.15651866 s in the future
1269 12:11:36.691229 tar: ./netfilter/nft_concat_range.sh: time stamp 2022-09-23 17:36:56 is 4075843.14864266 s in the future
1270 12:11:36.691297 tar: ./netfilter/nft_queue.sh: time stamp 2022-09-23 17:36:56 is 4075843.13998466 s in the future
1271 12:11:36.691359 tar: ./netfilter/conntrack_icmp_related.sh: time stamp 2022-09-23 17:36:56 is 4075843.132584326 s in the future
1272 12:11:36.691418 tar: ./netfilter: time stamp 2022-10-05 12:04:07 is 5092674.12924766 s in the future
1273 12:11:36.735120 tar: ./mount/run_nosymfollow.sh: time stamp 2022-09-23 17:36:56 is 4075843.11857566 s in the future
1274 12:11:36.735219 tar: ./mount/nosymfollow-test: time stamp 2022-10-05 12:03:50 is 5092657.112393326 s in the future
1275 12:11:36.735287 tar: ./mount/unprivileged-remount-test: time stamp 2022-10-05 12:03:50 is 5092657.106078993 s in the future
1276 12:11:36.735350 tar: ./mount/run_unprivileged_remount.sh: time stamp 2022-09-23 17:36:56 is 4075843.100966326 s in the future
1277 12:11:36.779129 tar: ./mount: time stamp 2022-10-05 12:04:06 is 5092673.098369993 s in the future
1278 12:11:36.779227 tar: ./android/run.sh: time stamp 2022-10-05 12:04:03 is 5092670.09086066 s in the future
1279 12:11:36.779294 tar: ./android: time stamp 2022-10-05 12:04:03 is 5092670.088224993 s in the future
1280 12:11:36.779356 tar: ./pid_namespace/regression_enomem: time stamp 2022-10-05 12:03:57 is 5092664.07822566 s in the future
1281 12:11:36.779415 tar: ./pid_namespace: time stamp 2022-10-05 12:04:07 is 5092674.075647326 s in the future
1282 12:11:36.779473 tar: ./splice/default_file_splice_read.sh: time stamp 2022-09-23 17:36:56 is 4075843.068057326 s in the future
1283 12:11:36.819125 tar: ./splice/short_splice_read.sh: time stamp 2022-09-23 17:36:56 is 4075843.061885993 s in the future
1284 12:11:36.819219 tar: ./splice/default_file_splice_read: time stamp 2022-10-05 12:04:00 is 5092667.05492666 s in the future
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1287 12:11:36.819410 tar: ./zram/zram_lib.sh: time stamp 2022-09-23 17:36:56 is 4075843.035824993 s in the future
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1290 12:11:36.863304 tar: ./zram/zram01.sh: time stamp 2022-09-23 17:36:56 is 4075843.017126993 s in the future
1291 12:11:36.863366 tar: ./zram: time stamp 2022-10-05 12:04:09 is 5092676.014172993 s in the future
1292 12:11:36.863427 tar: ./firmware/fw_lib.sh: time stamp 2022-09-23 17:36:56 is 4075843.00508166 s in the future
1293 12:11:36.907165 tar: ./firmware/fw_run_tests.sh: time stamp 2022-09-23 17:36:56 is 4075842.998522326 s in the future
1294 12:11:36.907263 tar: ./firmware/fw_filesystem.sh: time stamp 2022-09-23 17:36:56 is 4075842.991147993 s in the future
1295 12:11:36.907366 tar: ./firmware/fw_namespace: time stamp 2022-10-05 12:03:47 is 5092653.98377466 s in the future
1296 12:11:36.907426 tar: ./firmware/fw_fallback.sh: time stamp 2022-09-23 17:36:56 is 4075842.976598993 s in the future
1297 12:11:36.907485 tar: ./firmware: time stamp 2022-10-05 12:04:05 is 5092671.97361066 s in the future
1298 12:11:36.951151 tar: ./breakpoints/step_after_suspend_test: time stamp 2022-10-05 12:03:45 is 5092651.963382326 s in the future
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1305 12:11:36.995311 tar: ./timens/futex: time stamp 2022-10-05 12:04:01 is 5092667.914222326 s in the future
1306 12:11:36.995372 tar: ./timens/gettime_perf: time stamp 2022-10-05 12:04:01 is 5092667.906861993 s in the future
1307 12:11:36.995431 tar: ./timens/exec: time stamp 2022-10-05 12:04:01 is 5092667.90001966 s in the future
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1309 12:11:37.039199 tar: ./memory-hotplug/mem-on-off-test.sh: time stamp 2022-09-23 17:36:56 is 4075842.887764326 s in the future
1310 12:11:37.039305 tar: ./memory-hotplug: time stamp 2022-10-05 12:04:06 is 5092672.884924993 s in the future
1311 12:11:37.039373 tar: ./vm/hugepage-mmap: time stamp 2022-10-05 12:04:02 is 5092668.875486326 s in the future
1312 12:11:37.039434 tar: ./vm/hmm-tests: time stamp 2022-10-05 12:04:01 is 5092667.86090566 s in the future
1313 12:11:37.039493 tar: ./vm/khugepaged: time stamp 2022-10-05 12:04:02 is 5092668.852945993 s in the future
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1317 12:11:37.083402 tar: ./vm/userfaultfd: time stamp 2022-10-05 12:04:02 is 5092668.823164326 s in the future
1318 12:11:37.083466 tar: ./vm/mlock2-tests: time stamp 2022-10-05 12:04:02 is 5092668.813547993 s in the future
1319 12:11:37.127117 tar: ./vm/write_to_hugetlbfs: time stamp 2022-10-05 12:04:02 is 5092668.807102993 s in the future
1320 12:11:37.127211 tar: ./vm/compaction_test: time stamp 2022-10-05 12:04:01 is 5092667.80114066 s in the future
1321 12:11:37.127281 tar: ./vm/gup_benchmark: time stamp 2022-10-05 12:04:01 is 5092667.793002326 s in the future
1322 12:11:37.127344 tar: ./vm/va_128TBswitch: time stamp 2022-10-05 12:04:02 is 5092668.786095326 s in the future
1323 12:11:37.127404 tar: ./vm/on-fault-limit: time stamp 2022-10-05 12:04:02 is 5092668.77923766 s in the future
1324 12:11:37.171148 tar: ./vm/mremap_dontunmap: time stamp 2022-10-05 12:04:02 is 5092668.772069993 s in the future
1325 12:11:37.171239 tar: ./vm/map_fixed_noreplace: time stamp 2022-10-05 12:04:02 is 5092668.765396993 s in the future
1326 12:11:37.171308 tar: ./vm/test_vmalloc.sh: time stamp 2022-09-23 17:36:56 is 4075842.758783993 s in the future
1327 12:11:37.171370 tar: ./vm/map_hugetlb: time stamp 2022-10-05 12:04:02 is 5092668.752337993 s in the future
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1329 12:11:37.171488 tar: ./vm/run_vmtests: time stamp 2022-09-23 17:36:56 is 4075842.739193993 s in the future
1330 12:11:37.215143 tar: ./vm/thuge-gen: time stamp 2022-10-05 12:04:02 is 5092668.732290993 s in the future
1331 12:11:37.215272 tar: ./vm/mlock-random-test: time stamp 2022-10-05 12:04:02 is 5092668.725335993 s in the future
1332 12:11:37.215341 tar: ./vm: time stamp 2022-10-05 12:04:09 is 5092675.722470326 s in the future
1333 12:11:37.215405 tar: ./seccomp/seccomp_bpf: time stamp 2022-10-05 12:04:00 is 5092666.679271993 s in the future
1334 12:11:37.215465 tar: ./seccomp/seccomp_benchmark: time stamp 2022-10-05 12:03:59 is 5092665.670828659 s in the future
1335 12:11:37.259206 tar: ./seccomp: time stamp 2022-10-05 12:04:08 is 5092674.667383993 s in the future
1336 12:11:37.259334 tar: ./net/test_vxlan_under_vrf.sh: time stamp 2022-09-23 17:36:56 is 4075842.658451659 s in the future
1337 12:11:37.259402 tar: ./net/forwarding/mirror_lib.sh: time stamp 2022-09-23 17:36:56 is 4075842.647231993 s in the future
1338 12:11:37.259465 tar: ./net/forwarding/mirror_gre_vlan_bridge_1q.sh: time stamp 2022-09-23 17:36:56 is 4075842.640502993 s in the future
1339 12:11:37.259526 tar: ./net/forwarding/vxlan_bridge_1q_port_8472.sh: time stamp 2022-09-23 17:36:56 is 4075842.634339659 s in the future
1340 12:11:37.303137 tar: ./net/forwarding/mirror_topo_lib.sh: time stamp 2022-09-23 17:36:56 is 4075842.628156326 s in the future
1341 12:11:37.303247 tar: ./net/forwarding/loopback.sh: time stamp 2022-09-23 17:36:56 is 4075842.622038659 s in the future
1342 12:11:37.303316 tar: ./net/forwarding/fib_offload_lib.sh: time stamp 2022-09-23 17:36:56 is 4075842.613986659 s in the future
1343 12:11:37.303384 tar: ./net/forwarding/router_bridge_vlan.sh: time stamp 2022-09-23 17:36:56 is 4075842.607654326 s in the future
1344 12:11:37.347124 tar: ./net/forwarding/sch_tbf_core.sh: time stamp 2022-09-23 17:36:56 is 4075842.601164326 s in the future
1345 12:11:37.347222 tar: ./net/forwarding/ethtool.sh: time stamp 2022-09-23 17:36:56 is 4075842.594289659 s in the future
1346 12:11:37.347292 tar: ./net/forwarding/bridge_sticky_fdb.sh: time stamp 2022-09-23 17:36:56 is 4075842.587975659 s in the future
1347 12:11:37.347355 tar: ./net/forwarding/ipip_hier_gre_keys.sh: time stamp 2022-09-23 17:36:56 is 4075842.581896326 s in the future
1348 12:11:37.347416 tar: ./net/forwarding/sch_tbf_etsprio.sh: time stamp 2022-09-23 17:36:56 is 4075842.575616326 s in the future
1349 12:11:37.391141 tar: ./net/forwarding/ip6gre_inner_v4_multipath.sh: time stamp 2022-09-23 17:36:56 is 4075842.569095659 s in the future
1350 12:11:37.391243 tar: ./net/forwarding/tc_shblocks.sh: time stamp 2022-09-23 17:36:56 is 4075842.563077993 s in the future
1351 12:11:37.391313 tar: ./net/forwarding/mirror_vlan.sh: time stamp 2022-09-23 17:36:56 is 4075842.556877326 s in the future
1352 12:11:37.391378 tar: ./net/forwarding/vxlan_asymmetric.sh: time stamp 2022-09-23 17:36:56 is 4075842.549290326 s in the future
1353 12:11:37.435144 tar: ./net/forwarding/tc_vlan_modify.sh: time stamp 2022-09-23 17:36:56 is 4075842.542714326 s in the future
1354 12:11:37.435264 tar: ./net/forwarding/ip6_forward_instats_vrf.sh: time stamp 2022-09-23 17:36:56 is 4075842.536352659 s in the future
1355 12:11:37.435332 tar: ./net/forwarding/mirror_gre_bridge_1q_lag.sh: time stamp 2022-09-23 17:36:56 is 4075842.529458659 s in the future
1356 12:11:37.435395 tar: ./net/forwarding/bridge_igmp.sh: time stamp 2022-09-23 17:36:56 is 4075842.523311326 s in the future
1357 12:11:37.479167 tar: ./net/forwarding/ip6gre_inner_v6_multipath.sh: time stamp 2022-09-23 17:36:56 is 4075842.515278659 s in the future
1358 12:11:37.479305 tar: ./net/forwarding/mirror_gre_bridge_1q.sh: time stamp 2022-09-23 17:36:56 is 4075842.507958659 s in the future
1359 12:11:37.479374 tar: ./net/forwarding/bridge_vlan_aware.sh: time stamp 2022-09-23 17:36:56 is 4075842.502097326 s in the future
1360 12:11:37.479437 tar: ./net/forwarding/tc_common.sh: time stamp 2022-09-23 17:36:56 is 4075842.496269326 s in the future
1361 12:11:37.479499 tar: ./net/forwarding/mirror_gre_bridge_1d.sh: time stamp 2022-09-23 17:36:56 is 4075842.489886659 s in the future
1362 12:11:37.523143 tar: ./net/forwarding/lib.sh: time stamp 2022-09-23 17:36:56 is 4075842.478967326 s in the future
1363 12:11:37.523274 tar: ./net/forwarding/ipip_lib.sh: time stamp 2022-09-23 17:36:56 is 4075842.470970659 s in the future
1364 12:11:37.523342 tar: ./net/forwarding/mirror_gre_bridge_1d_vlan.sh: time stamp 2022-09-23 17:36:56 is 4075842.464684326 s in the future
1365 12:11:37.523406 tar: ./net/forwarding/mirror_gre_flower.sh: time stamp 2022-09-23 17:36:56 is 4075842.458446993 s in the future
1366 12:11:37.567151 tar: ./net/forwarding/tc_flower_router.sh: time stamp 2022-09-23 17:36:56 is 4075842.451129993 s in the future
1367 12:11:37.567295 tar: ./net/forwarding/sch_ets.sh: time stamp 2022-09-23 17:36:56 is 4075842.444912993 s in the future
1368 12:11:37.567363 tar: ./net/forwarding/tc_flower.sh: time stamp 2022-09-23 17:36:56 is 4075842.436769326 s in the future
1369 12:11:37.567427 tar: ./net/forwarding/router_multicast.sh: time stamp 2022-09-23 17:36:56 is 4075842.428193659 s in the future
1370 12:11:37.567488 tar: ./net/forwarding/sch_tbf_prio.sh: time stamp 2022-09-23 17:36:56 is 4075842.421436659 s in the future
1371 12:11:37.611124 tar: ./net/forwarding/bridge_port_isolation.sh: time stamp 2022-09-23 17:36:56 is 4075842.415145993 s in the future
1372 12:11:37.611227 tar: ./net/forwarding/forwarding.config.sample: time stamp 2022-09-23 17:36:56 is 4075842.409103659 s in the future
1373 12:11:37.611294 tar: ./net/forwarding/sch_ets_core.sh: time stamp 2022-09-23 17:36:56 is 4075842.402093993 s in the future
1374 12:11:37.611385 tar: ./net/forwarding/vxlan_bridge_1d_port_8472.sh: time stamp 2022-09-23 17:36:56 is 4075842.395704659 s in the future
1375 12:11:37.655130 tar: ./net/forwarding/mirror_gre.sh: time stamp 2022-09-23 17:36:56 is 4075842.389502993 s in the future
1376 12:11:37.655233 tar: ./net/forwarding/router_bridge.sh: time stamp 2022-09-23 17:36:56 is 4075842.382660993 s in the future
1377 12:11:37.655300 tar: ./net/forwarding/vxlan_bridge_1q.sh: time stamp 2022-09-23 17:36:56 is 4075842.372748993 s in the future
1378 12:11:37.655362 tar: ./net/forwarding/ethtool_lib.sh: time stamp 2022-09-23 17:36:56 is 4075842.366164326 s in the future
1379 12:11:37.655447 tar: ./net/forwarding/devlink_lib.sh: time stamp 2022-09-23 17:36:56 is 4075842.357353326 s in the future
1380 12:11:37.699165 tar: ./net/forwarding/sch_tbf_root.sh: time stamp 2022-09-23 17:36:56 is 4075842.351315326 s in the future
1381 12:11:37.699296 tar: ./net/forwarding/ipip_hier_gre_key.sh: time stamp 2022-09-23 17:36:56 is 4075842.345167659 s in the future
1382 12:11:37.699378 tar: ./net/forwarding/sch_ets_tests.sh: time stamp 2022-09-23 17:36:56 is 4075842.338759659 s in the future
1383 12:11:37.699469 tar: ./net/forwarding/ipip_flat_gre.sh: time stamp 2022-09-23 17:36:56 is 4075842.332812993 s in the future
1384 12:11:37.743151 tar: ./net/forwarding/gre_inner_v4_multipath.sh: time stamp 2022-09-23 17:36:56 is 4075842.325832326 s in the future
1385 12:11:37.743286 tar: ./net/forwarding/mirror_gre_topo_lib.sh: time stamp 2022-09-23 17:36:56 is 4075842.319357659 s in the future
1386 12:11:37.743389 tar: ./net/forwarding/bridge_vlan_unaware.sh: time stamp 2022-09-23 17:36:56 is 4075842.313214993 s in the future
1387 12:11:37.743451 tar: ./net/forwarding/ipip_flat_gre_key.sh: time stamp 2022-09-23 17:36:56 is 4075842.307046993 s in the future
1388 12:11:37.743509 tar: ./net/forwarding/mirror_gre_vlan.sh: time stamp 2022-09-23 17:36:56 is 4075842.300804659 s in the future
1389 12:11:37.787168 tar: ./net/forwarding/vxlan_bridge_1d.sh: time stamp 2022-09-23 17:36:56 is 4075842.292975326 s in the future
1390 12:11:37.787288 tar: ./net/forwarding/mirror_gre_neigh.sh: time stamp 2022-09-23 17:36:56 is 4075842.286260659 s in the future
1391 12:11:37.787356 tar: ./net/forwarding/mirror_gre_nh.sh: time stamp 2022-09-23 17:36:56 is 4075842.279957326 s in the future
1392 12:11:37.787418 tar: ./net/forwarding/router_mpath_nh.sh: time stamp 2022-09-23 17:36:56 is 4075842.273096993 s in the future
1393 12:11:37.831135 tar: ./net/forwarding/router_broadcast.sh: time stamp 2022-09-23 17:36:56 is 4075842.266459993 s in the future
1394 12:11:37.831249 tar: ./net/forwarding/router.sh: time stamp 2022-09-23 17:36:56 is 4075842.259754659 s in the future
1395 12:11:37.831315 tar: ./net/forwarding/mirror_gre_lag_lacp.sh: time stamp 2022-09-23 17:36:56 is 4075842.252643659 s in the future
1396 12:11:37.831378 tar: ./net/forwarding/tc_chains.sh: time stamp 2022-09-23 17:36:56 is 4075842.245840326 s in the future
1397 12:11:37.831437 tar: ./net/forwarding/sch_tbf_ets.sh: time stamp 2022-09-23 17:36:56 is 4075842.238138659 s in the future
1398 12:11:37.875161 tar: ./net/forwarding/ipip_hier_gre.sh: time stamp 2022-09-23 17:36:56 is 4075842.232139326 s in the future
1399 12:11:37.875297 tar: ./net/forwarding/mirror_gre_bound.sh: time stamp 2022-09-23 17:36:56 is 4075842.225558326 s in the future
1400 12:11:37.875367 tar: ./net/forwarding/router_vid_1.sh: time stamp 2022-09-23 17:36:56 is 4075842.217227993 s in the future
1401 12:11:37.875480 tar: ./net/forwarding/tc_actions.sh: time stamp 2022-09-23 17:36:56 is 4075842.210611993 s in the future
1402 12:11:37.919210 tar: ./net/forwarding/mirror_gre_lib.sh: time stamp 2022-09-23 17:36:56 is 4075842.204142326 s in the future
1403 12:11:37.919355 tar: ./net/forwarding/vxlan_symmetric.sh: time stamp 2022-09-23 17:36:56 is 4075842.196815993 s in the future
1404 12:11:37.919425 tar: ./net/forwarding/mirror_gre_changes.sh: time stamp 2022-09-23 17:36:56 is 4075842.190073659 s in the future
1405 12:11:37.919517 tar: ./net/forwarding/gre_multipath.sh: time stamp 2022-09-23 17:36:56 is 4075842.182736659 s in the future
1406 12:11:37.919605 tar: ./net/forwarding/ipip_flat_gre_keys.sh: time stamp 2022-09-23 17:36:56 is 4075842.176489326 s in the future
1407 12:11:37.963190 tar: ./net/forwarding/gre_inner_v6_multipath.sh: time stamp 2022-09-23 17:36:56 is 4075841.831620659 s in the future
1408 12:11:37.963321 tar: ./net/forwarding/router_multipath.sh: time stamp 2022-09-23 17:36:56 is 4075841.822172326 s in the future
1409 12:11:37.963389 tar: ./net/forwarding: time stamp 2022-10-05 12:04:07 is 5092672.819026993 s in the future
1410 12:11:37.963478 tar: ./net/traceroute.sh: time stamp 2022-09-23 17:36:56 is 4075841.811919659 s in the future
1411 12:11:38.007184 tar: ./net/tcp_mmap: time stamp 2022-10-05 12:03:53 is 5092658.803127993 s in the future
1412 12:11:38.007398 tar: ./net/udpgro.sh: time stamp 2022-09-23 17:36:56 is 4075841.796215659 s in the future
1413 12:11:38.007471 tar: ./net/reuseport_bpf: time stamp 2022-10-05 12:03:50 is 5092655.786174993 s in the future
1414 12:11:38.007580 tar: ./net/socket: time stamp 2022-10-05 12:03:52 is 5092657.778772326 s in the future
1415 12:11:38.007641 tar: ./net/tcp_fastopen_backup_key.sh: time stamp 2022-09-23 17:36:56 is 4075841.772596326 s in the future
1416 12:11:38.007773 tar: ./net/reuseport_addr_any: time stamp 2022-10-05 12:03:53 is 5092658.763962326 s in the future
1417 12:11:38.051157 tar: ./net/reuseport_bpf_cpu: time stamp 2022-10-05 12:03:50 is 5092655.754886993 s in the future
1418 12:11:38.051283 tar: ./net/vrf_route_leaking.sh: time stamp 2022-09-23 17:36:56 is 4075841.746443326 s in the future
1419 12:11:38.051350 tar: ./net/psock_tpacket: time stamp 2022-10-05 12:03:53 is 5092658.736326659 s in the future
1420 12:11:38.051412 tar: ./net/so_txtime: time stamp 2022-10-05 12:03:54 is 5092659.728601326 s in the future
1421 12:11:38.051486 tar: ./net/hwtstamp_config: time stamp 2022-10-05 12:03:55 is 5092660.720170659 s in the future
1422 12:11:38.095138 tar: ./net/drop_monitor_tests.sh: time stamp 2022-09-23 17:36:56 is 4075841.713494326 s in the future
1423 12:11:38.095263 tar: ./net/ipsec: time stamp 2022-10-05 12:03:56 is 5092661.695631659 s in the future
1424 12:11:38.095331 tar: ./net/ip6_gre_headroom.sh: time stamp 2022-09-23 17:36:56 is 4075841.689130659 s in the future
1425 12:11:38.095395 tar: ./net/l2tp.sh: time stamp 2022-09-23 17:36:56 is 4075841.681123326 s in the future
1426 12:11:38.095455 tar: ./net/txtimestamp.sh: time stamp 2022-09-23 17:36:56 is 4075841.675717993 s in the future
1427 12:11:38.139157 tar: ./net/tcp_fastopen_backup_key: time stamp 2022-10-05 12:03:54 is 5092659.668246993 s in the future
1428 12:11:38.139279 tar: ./net/udpgso: time stamp 2022-10-05 12:03:53 is 5092658.658237993 s in the future
1429 12:11:38.139350 tar: ./net/fcnal-test.sh: time stamp 2022-09-23 17:36:56 is 4075841.645504993 s in the future
1430 12:11:38.139414 tar: ./net/reuseport_bpf_numa: time stamp 2022-10-05 12:03:50 is 5092655.635632659 s in the future
1431 12:11:38.139475 tar: ./net/route_localnet.sh: time stamp 2022-09-23 17:36:56 is 4075841.629334659 s in the future
1432 12:11:38.183134 tar: ./net/reuseaddr_ports_exhausted.sh: time stamp 2022-09-23 17:36:56 is 4075841.622697993 s in the future
1433 12:11:38.183257 tar: ./net/run_netsocktests: time stamp 2022-09-23 17:36:56 is 4075841.617514659 s in the future
1434 12:11:38.183325 tar: ./net/devlink_port_split.py: time stamp 2022-09-23 17:36:56 is 4075841.612172659 s in the future
1435 12:11:38.183389 tar: ./net/msg_zerocopy: time stamp 2022-10-05 12:03:53 is 5092658.601844659 s in the future
1436 12:11:38.183451 tar: ./net/rxtimestamp: time stamp 2022-10-05 12:03:55 is 5092660.592601326 s in the future
1437 12:11:38.227135 tar: ./net/test_bpf.sh: time stamp 2022-09-23 17:36:56 is 4075841.586325993 s in the future
1438 12:11:38.227255 tar: ./net/xfrm_policy.sh: time stamp 2022-09-23 17:36:56 is 4075841.578583659 s in the future
1439 12:11:38.227325 tar: ./net/psock_snd.sh: time stamp 2022-09-23 17:36:56 is 4075841.572236326 s in the future
1440 12:11:38.227387 tar: ./net/reuseport_addr_any.sh: time stamp 2022-09-23 17:36:56 is 4075841.566128326 s in the future
1441 12:11:38.227448 tar: ./net/so_txtime.sh: time stamp 2022-09-23 17:36:56 is 4075841.560020659 s in the future
1442 12:11:38.271084 tar: ./net/txtimestamp: time stamp 2022-10-05 12:03:55 is 5092660.549756659 s in the future
1443 12:11:38.271282 tar: ./net/ip_defrag: time stamp 2022-10-05 12:03:54 is 5092659.540571659 s in the future
1444 12:11:38.271392 tar: ./net/ipv6_flowlabel: time stamp 2022-10-05 12:03:54 is 5092659.532402659 s in the future
1445 12:11:38.271515 tar: ./net/altnames.sh: time stamp 2022-09-23 17:36:56 is 4075841.525971993 s in the future
1446 12:11:38.271576 tar: ./net/udpgro_bench.sh: time stamp 2022-09-23 17:36:56 is 4075841.519276326 s in the future
1447 12:11:38.315109 tar: ./net/vrf-xfrm-tests.sh: time stamp 2022-09-23 17:36:56 is 4075841.512244659 s in the future
1448 12:11:38.315226 tar: ./net/udpgso_bench_tx: time stamp 2022-10-05 12:03:54 is 5092659.502572993 s in the future
1449 12:11:38.315292 tar: ./net/nettest: time stamp 2022-10-05 12:03:52 is 5092657.488813326 s in the future
1450 12:11:38.315353 tar: ./net/timestamping: time stamp 2022-10-05 12:03:55 is 5092660.479025993 s in the future
1451 12:11:38.315412 tar: ./net/ipv6_flowlabel.sh: time stamp 2022-09-23 17:36:56 is 4075841.473858326 s in the future
1452 12:11:38.315470 tar: ./net/reuseaddr_ports_exhausted: time stamp 2022-10-05 12:03:55 is 5092660.465340326 s in the future
1453 12:11:38.359116 tar: ./net/udpgso_bench_rx: time stamp 2022-10-05 12:03:54 is 5092659.456818326 s in the future
1454 12:11:38.359223 tar: ./net/fib_nexthops.sh: time stamp 2022-09-23 17:36:56 is 4075841.447186993 s in the future
1455 12:11:38.359287 tar: ./net/fib_rule_tests.sh: time stamp 2022-09-23 17:36:56 is 4075841.440431993 s in the future
1456 12:11:38.359348 tar: ./net/rtnetlink.sh: time stamp 2022-09-23 17:36:56 is 4075841.432016326 s in the future
1457 12:11:38.359406 tar: ./net/psock_snd: time stamp 2022-10-05 12:03:53 is 5092658.423162659 s in the future
1458 12:11:38.403151 tar: ./net/run_afpackettests: time stamp 2022-09-23 17:36:56 is 4075841.416912326 s in the future
1459 12:11:38.403265 tar: ./net/icmp_redirect.sh: time stamp 2022-09-23 17:36:56 is 4075841.409571993 s in the future
1460 12:11:38.403332 tar: ./net/txring_overwrite: time stamp 2022-10-05 12:03:53 is 5092658.402013659 s in the future
1461 12:11:38.403396 tar: ./net/netdevice.sh: time stamp 2022-09-23 17:36:56 is 4075841.395224659 s in the future
1462 12:11:38.403458 tar: ./net/rxtimestamp.sh: time stamp 2022-09-23 17:36:56 is 4075841.389059326 s in the future
1463 12:11:38.447195 tar: ./net/tcp_inq: time stamp 2022-10-05 12:03:53 is 5092658.381324993 s in the future
1464 12:11:38.447313 tar: ./net/in_netns.sh: time stamp 2022-09-23 17:36:56 is 4075841.375004993 s in the future
1465 12:11:38.447381 tar: ./net/msg_zerocopy.sh: time stamp 2022-09-23 17:36:56 is 4075841.368779326 s in the future
1466 12:11:38.447444 tar: ./net/test_vxlan_fdb_changelink.sh: time stamp 2022-09-23 17:36:56 is 4075841.362852659 s in the future
1467 12:11:38.447505 tar: ./net/fib-onlink-tests.sh: time stamp 2022-09-23 17:36:56 is 4075841.355285993 s in the future
1468 12:11:38.491145 tar: ./net/psock_fanout: time stamp 2022-10-05 12:03:52 is 5092657.346311326 s in the future
1469 12:11:38.491262 tar: ./net/fin_ack_lat.sh: time stamp 2022-09-23 17:36:56 is 4075841.340231326 s in the future
1470 12:11:38.491330 tar: ./net/test_blackhole_dev.sh: time stamp 2022-09-23 17:36:56 is 4075841.334058659 s in the future
1471 12:11:38.491394 tar: ./net/fib_nexthop_multiprefix.sh: time stamp 2022-09-23 17:36:56 is 4075841.327275659 s in the future
1472 12:11:38.491456 tar: ./net/mptcp/simult_flows.sh: time stamp 2022-09-23 17:36:56 is 4075841.317751659 s in the future
1473 12:11:38.535138 tar: ./net/mptcp/diag.sh: time stamp 2022-09-23 17:36:56 is 4075841.311742993 s in the future
1474 12:11:38.535252 tar: ./net/mptcp/settings: time stamp 2022-09-23 17:36:56 is 4075841.305737326 s in the future
1475 12:11:38.535322 tar: ./net/mptcp/mptcp_connect.sh: time stamp 2022-09-23 17:36:56 is 4075841.298093659 s in the future
1476 12:11:38.535386 tar: ./net/mptcp/pm_netlink.sh: time stamp 2022-09-23 17:36:56 is 4075841.291871326 s in the future
1477 12:11:38.535450 tar: ./net/mptcp/mptcp_join.sh: time stamp 2022-09-23 17:36:56 is 4075841.284310659 s in the future
1478 12:11:38.579185 tar: ./net/mptcp/pm_nl_ctl: time stamp 2022-10-05 12:03:56 is 5092661.274559326 s in the future
1479 12:11:38.579311 tar: ./net/mptcp/mptcp_connect: time stamp 2022-10-05 12:03:56 is 5092661.263857659 s in the future
1480 12:11:38.579380 tar: ./net/mptcp: time stamp 2022-10-05 12:04:07 is 5092672.260831993 s in the future
1481 12:11:38.579444 tar: ./net/reuseaddr_conflict: time stamp 2022-10-05 12:03:51 is 5092656.252914659 s in the future
1482 12:11:38.579510 tar: ./net/ip_defrag.sh: time stamp 2022-09-23 17:36:56 is 4075841.246391659 s in the future
1483 12:11:38.623187 tar: ./net/udpgso_bench.sh: time stamp 2022-09-23 17:36:56 is 4075841.240207659 s in the future
1484 12:11:38.623300 tar: ./net/fin_ack_lat: time stamp 2022-10-05 12:03:54 is 5092659.232205326 s in the future
1485 12:11:38.623368 tar: ./net/ipv6_flowlabel_mgr: time stamp 2022-10-05 12:03:54 is 5092659.223813326 s in the future
1486 12:11:38.623431 tar: ./net/tls: time stamp 2022-10-05 12:03:52 is 5092657.177689659 s in the future
1487 12:11:38.623493 tar: ./net/udpgso.sh: time stamp 2022-09-23 17:36:56 is 4075841.172575993 s in the future
1488 12:11:38.667178 tar: ./net/fib_tests.sh: time stamp 2022-09-23 17:36:56 is 4075841.163933326 s in the future
1489 12:11:38.667293 tar: ./net/pmtu.sh: time stamp 2022-09-23 17:36:56 is 4075841.153450326 s in the future
1490 12:11:38.667360 tar: ./net/reuseport_dualstack: time stamp 2022-10-05 12:03:51 is 5092656.145299993 s in the future
1491 12:11:38.667423 tar: ./net: time stamp 2022-10-05 12:04:07 is 5092672.142331326 s in the future
1492 12:11:38.667484 tar: ./memfd/fuse_mnt: time stamp 2022-10-05 12:03:50 is 5092655.132947659 s in the future
1493 12:11:38.667543 tar: ./memfd/run_fuse_test.sh: time stamp 2022-09-23 17:36:56 is 4075841.127126326 s in the future
1494 12:11:38.667605 tar: ./memfd/memfd_test: time stamp 2022-10-05 12:03:50 is 5092655.119815659 s in the future
1495 12:11:38.667665 tar: ./memfd/fuse_test: time stamp 2022-10-05 12:03:50 is 5092655.112534326 s in the future
1496 12:11:38.667722 tar: ./memfd/run_hugetlbfs_test.sh: time stamp 2022-09-23 17:36:56 is 4075841.106384993 s in the future
1497 12:11:38.667778 tar: ./memfd: time stamp 2022-10-05 12:04:06 is 5092671.103549326 s in the future
1498 12:11:38.667834 tar: ./futex/run.sh: time stamp 2022-10-05 12:04:05 is 5092670.094961993 s in the future
1499 12:11:38.711188 tar: ./futex/functional/futex_wait_private_mapped_file: time stamp 2022-10-05 12:03:49 is 5092654.083884659 s in the future
1500 12:11:38.711300 tar: ./futex/functional/futex_requeue_pi: time stamp 2022-10-05 12:03:48 is 5092653.074190659 s in the future
1501 12:11:38.711385 tar: ./futex/functional/futex_requeue_pi_mismatched_ops: time stamp 2022-10-05 12:03:49 is 5092654.065739326 s in the future
1502 12:11:38.711448 tar: ./futex/functional/futex_wait_wouldblock: time stamp 2022-10-05 12:03:48 is 5092653.058085326 s in the future
1503 12:11:38.752691 tar: ./futex/functional/run.sh: time stamp 2022-09-23 17:36:56 is 4075841.052070326 s in the future
1504 12:11:38.752806 tar: ./futex/functional/futex_wait_timeout: time stamp 2022-10-05 12:03:48 is 5092653.044349326 s in the future
1505 12:11:38.752874 tar: ./futex/functional/futex_wait_uninitialized_heap: time stamp 2022-10-05 12:03:49 is 5092654.035772659 s in the future
1506 12:11:38.752936 tar: ./futex/functional/futex_requeue_pi_signal_restart: time stamp 2022-10-05 12:03:48 is 5092653.027373993 s in the future
1507 12:11:38.752995 tar: ./futex/functional: time stamp 2022-10-05 12:04:05 is 5092670.024469659 s in the future
1508 12:11:38.795644 tar: ./futex: time stamp 2022-10-05 12:04:05 is 5092670.021360993 s in the future
1509 12:11:38.795756 tar: ./lkdtm/WRITE_BUDDY_AFTER_FREE.sh: time stamp 2022-10-05 12:03:49 is 5092654.012432326 s in the future
1510 12:11:38.795825 tar: ./lkdtm/CORRUPT_STACK.sh: time stamp 2022-10-05 12:03:49 is 5092654.006141993 s in the future
1511 12:11:38.795889 tar: ./lkdtm/STACKLEAK_ERASING.sh: time stamp 2022-10-05 12:03:49 is 5092653.999992326 s in the future
1512 12:11:38.795949 tar: ./lkdtm/SPINLOCKUP.sh: time stamp 2022-10-05 12:03:49 is 5092653.993722993 s in the future
1513 12:11:38.839186 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_SATURATED.sh: time stamp 2022-10-05 12:03:49 is 5092653.987670659 s in the future
1514 12:11:38.839300 tar: ./lkdtm/WRITE_AFTER_FREE.sh: time stamp 2022-10-05 12:03:49 is 5092653.981804993 s in the future
1515 12:11:38.839368 tar: ./lkdtm/HUNG_TASK.sh: time stamp 2022-10-05 12:03:49 is 5092653.975424326 s in the future
1516 12:11:38.839432 tar: ./lkdtm/REFCOUNT_ADD_ZERO.sh: time stamp 2022-10-05 12:03:49 is 5092653.969137326 s in the future
1517 12:11:38.887196 tar: ./lkdtm/USERCOPY_KERNEL.sh: time stamp 2022-10-05 12:03:49 is 5092653.962887326 s in the future
1518 12:11:38.887320 tar: ./lkdtm/EXHAUST_STACK.sh: time stamp 2022-10-05 12:03:49 is 5092653.956692993 s in the future
1519 12:11:38.887406 tar: ./lkdtm/USERCOPY_HEAP_SIZE_TO.sh: time stamp 2022-10-05 12:03:49 is 5092653.950549326 s in the future
1520 12:11:38.887495 tar: ./lkdtm/WARNING_MESSAGE.sh: time stamp 2022-10-05 12:03:49 is 5092653.943927993 s in the future
1521 12:11:38.887558 tar: ./lkdtm/REFCOUNT_DEC_SATURATED.sh: time stamp 2022-10-05 12:03:49 is 5092653.937613659 s in the future
1522 12:11:38.927163 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_FROM.sh: time stamp 2022-10-05 12:03:49 is 5092653.931391326 s in the future
1523 12:11:38.927268 tar: ./lkdtm/STACK_GUARD_PAGE_TRAILING.sh: time stamp 2022-10-05 12:03:49 is 5092653.924859993 s in the future
1524 12:11:38.927360 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh: time stamp 2022-10-05 12:03:49 is 5092653.918136659 s in the future
1525 12:11:38.927439 tar: ./lkdtm/DOUBLE_FAULT.sh: time stamp 2022-10-05 12:03:49 is 5092653.911765993 s in the future
1526 12:11:38.927501 tar: ./lkdtm/UNSET_SMEP.sh: time stamp 2022-10-05 12:03:49 is 5092653.905269993 s in the future
1527 12:11:38.971190 tar: ./lkdtm/EXEC_NULL.sh: time stamp 2022-10-05 12:03:49 is 5092653.899113993 s in the future
1528 12:11:38.971296 tar: ./lkdtm/ATOMIC_TIMING.sh: time stamp 2022-10-05 12:03:49 is 5092653.893011993 s in the future
1529 12:11:38.971362 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_SATURATED.sh: time stamp 2022-10-05 12:03:49 is 5092653.886620659 s in the future
1530 12:11:38.971454 tar: ./lkdtm/EXEC_USERSPACE.sh: time stamp 2022-10-05 12:03:49 is 5092653.880521993 s in the future
1531 12:11:39.015179 tar: ./lkdtm/CORRUPT_PAC.sh: time stamp 2022-10-05 12:03:49 is 5092653.874156993 s in the future
1532 12:11:39.015284 tar: ./lkdtm/tests.txt: time stamp 2022-09-23 17:36:56 is 4075840.867913659 s in the future
1533 12:11:39.015350 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_SATURATED.sh: time stamp 2022-10-05 12:03:49 is 5092653.861860993 s in the future
1534 12:11:39.015413 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_TO.sh: time stamp 2022-10-05 12:03:49 is 5092653.855696659 s in the future
1535 12:11:39.015472 tar: ./lkdtm/SLAB_FREE_DOUBLE.sh: time stamp 2022-10-05 12:03:49 is 5092653.849348326 s in the future
1536 12:11:39.059168 tar: ./lkdtm/EXEC_RODATA.sh: time stamp 2022-10-05 12:03:49 is 5092653.843166993 s in the future
1537 12:11:39.059310 tar: ./lkdtm/CFI_FORWARD_PROTO.sh: time stamp 2022-10-05 12:03:49 is 5092653.836729993 s in the future
1538 12:11:39.059379 tar: ./lkdtm/SLAB_FREE_PAGE.sh: time stamp 2022-10-05 12:03:49 is 5092653.830627993 s in the future
1539 12:11:39.059442 tar: ./lkdtm/REFCOUNT_INC_SATURATED.sh: time stamp 2022-10-05 12:03:49 is 5092653.824387993 s in the future
1540 12:11:39.059502 tar: ./lkdtm/REFCOUNT_TIMING.sh: time stamp 2022-10-05 12:03:49 is 5092653.817917659 s in the future
1541 12:11:39.103141 tar: ./lkdtm/EXCEPTION.sh: time stamp 2022-10-05 12:03:49 is 5092653.811727326 s in the future
1542 12:11:39.103233 tar: ./lkdtm/EXEC_KMALLOC.sh: time stamp 2022-10-05 12:03:49 is 5092653.804938659 s in the future
1543 12:11:39.103300 tar: ./lkdtm/ACCESS_USERSPACE.sh: time stamp 2022-10-05 12:03:49 is 5092653.798486659 s in the future
1544 12:11:39.103361 tar: ./lkdtm/READ_BUDDY_AFTER_FREE.sh: time stamp 2022-10-05 12:03:49 is 5092653.792352993 s in the future
1545 12:11:39.103421 tar: ./lkdtm/STACK_GUARD_PAGE_LEADING.sh: time stamp 2022-10-05 12:03:49 is 5092653.785853993 s in the future
1546 12:11:39.147124 tar: ./lkdtm/REFCOUNT_ADD_SATURATED.sh: time stamp 2022-10-05 12:03:49 is 5092653.779190659 s in the future
1547 12:11:39.147228 tar: ./lkdtm/REFCOUNT_DEC_NEGATIVE.sh: time stamp 2022-10-05 12:03:49 is 5092653.772732659 s in the future
1548 12:11:39.147295 tar: ./lkdtm/WRITE_KERN.sh: time stamp 2022-10-05 12:03:49 is 5092653.766463993 s in the future
1549 12:11:39.147357 tar: ./lkdtm/CORRUPT_LIST_DEL.sh: time stamp 2022-10-05 12:03:49 is 5092653.760178326 s in the future
1550 12:11:39.147416 tar: ./lkdtm/REFCOUNT_INC_ZERO.sh: time stamp 2022-10-05 12:03:49 is 5092653.753973659 s in the future
1551 12:11:39.191183 tar: ./lkdtm/SOFTLOCKUP.sh: time stamp 2022-10-05 12:03:49 is 5092653.747775659 s in the future
1552 12:11:39.191286 tar: ./lkdtm/UNALIGNED_LOAD_STORE_WRITE.sh: time stamp 2022-10-05 12:03:49 is 5092653.741542659 s in the future
1553 12:11:39.191355 tar: ./lkdtm/LOOP.sh: time stamp 2022-10-05 12:03:49 is 5092653.735058326 s in the future
1554 12:11:39.191417 tar: ./lkdtm/EXEC_DATA.sh: time stamp 2022-10-05 12:03:49 is 5092653.728786659 s in the future
1555 12:11:39.235149 tar: ./lkdtm/USERCOPY_HEAP_SIZE_FROM.sh: time stamp 2022-10-05 12:03:49 is 5092653.722547659 s in the future
1556 12:11:39.235304 tar: ./lkdtm/CORRUPT_STACK_STRONG.sh: time stamp 2022-10-05 12:03:49 is 5092653.716312326 s in the future
1557 12:11:39.235373 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh: time stamp 2022-10-05 12:03:49 is 5092653.709795993 s in the future
1558 12:11:39.235466 tar: ./lkdtm/EXEC_VMALLOC.sh: time stamp 2022-10-05 12:03:49 is 5092653.703021326 s in the future
1559 12:11:39.235558 tar: ./lkdtm/OVERWRITE_ALLOCATION.sh: time stamp 2022-10-05 12:03:49 is 5092653.696893659 s in the future
1560 12:11:39.279152 tar: ./lkdtm/SLAB_FREE_CROSS.sh: time stamp 2022-10-05 12:03:49 is 5092653.690635993 s in the future
1561 12:11:39.279254 tar: ./lkdtm/PANIC.sh: time stamp 2022-10-05 12:03:49 is 5092653.684121659 s in the future
1562 12:11:39.279322 tar: ./lkdtm/REFCOUNT_INC_OVERFLOW.sh: time stamp 2022-10-05 12:03:49 is 5092653.677958659 s in the future
1563 12:11:39.279384 tar: ./lkdtm/USERCOPY_STACK_FRAME_TO.sh: time stamp 2022-10-05 12:03:49 is 5092653.671704659 s in the future
1564 12:11:39.279442 tar: ./lkdtm/USERCOPY_STACK_BEYOND.sh: time stamp 2022-10-05 12:03:49 is 5092653.665087993 s in the future
1565 12:11:39.323150 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_SATURATED.sh: time stamp 2022-10-05 12:03:49 is 5092653.658884326 s in the future
1566 12:11:39.323264 tar: ./lkdtm/READ_AFTER_FREE.sh: time stamp 2022-10-05 12:03:49 is 5092653.652581993 s in the future
1567 12:11:39.323329 tar: ./lkdtm/EXEC_STACK.sh: time stamp 2022-10-05 12:03:49 is 5092653.646240659 s in the future
1568 12:11:39.323392 tar: ./lkdtm/WARNING.sh: time stamp 2022-10-05 12:03:49 is 5092653.640135659 s in the future
1569 12:11:39.323451 tar: ./lkdtm/REFCOUNT_ADD_OVERFLOW.sh: time stamp 2022-10-05 12:03:49 is 5092653.633620326 s in the future
1570 12:11:39.367130 tar: ./lkdtm/HARDLOCKUP.sh: time stamp 2022-10-05 12:03:49 is 5092653.627238993 s in the future
1571 12:11:39.367222 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_NEGATIVE.sh: time stamp 2022-10-05 12:03:49 is 5092653.620958993 s in the future
1572 12:11:39.367289 tar: ./lkdtm/BUG.sh: time stamp 2022-10-05 12:03:49 is 5092653.614666993 s in the future
1573 12:11:39.367351 tar: ./lkdtm/WRITE_RO.sh: time stamp 2022-10-05 12:03:49 is 5092653.608157993 s in the future
1574 12:11:39.367410 tar: ./lkdtm/ACCESS_NULL.sh: time stamp 2022-10-05 12:03:49 is 5092653.601681326 s in the future
1575 12:11:39.411130 tar: ./lkdtm/REFCOUNT_DEC_ZERO.sh: time stamp 2022-10-05 12:03:49 is 5092653.594702993 s in the future
1576 12:11:39.411222 tar: ./lkdtm/CORRUPT_LIST_ADD.sh: time stamp 2022-10-05 12:03:49 is 5092653.588254659 s in the future
1577 12:11:39.411289 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_NEGATIVE.sh: time stamp 2022-10-05 12:03:49 is 5092653.581717326 s in the future
1578 12:11:39.411365 tar: ./lkdtm/USERCOPY_STACK_FRAME_FROM.sh: time stamp 2022-10-05 12:03:49 is 5092653.575039993 s in the future
1579 12:11:39.455139 tar: ./lkdtm/WRITE_RO_AFTER_INIT.sh: time stamp 2022-10-05 12:03:49 is 5092653.568687659 s in the future
1580 12:11:39.455275 tar: ./lkdtm: time stamp 2022-10-05 12:04:06 is 5092670.565681326 s in the future
1581 12:11:39.455344 tar: ./nsfs/owner: time stamp 2022-10-05 12:03:56 is 5092660.555731659 s in the future
1582 12:11:39.455406 tar: ./nsfs/pidns: time stamp 2022-10-05 12:03:56 is 5092660.548296993 s in the future
1583 12:11:39.455466 tar: ./nsfs: time stamp 2022-10-05 12:04:07 is 5092671.545256993 s in the future
1584 12:11:39.499135 tar: ./membarrier/membarrier_test_multi_thread: time stamp 2022-10-05 12:03:50 is 5092654.534499659 s in the future
1585 12:11:39.499315 tar: ./membarrier/membarrier_test_single_thread: time stamp 2022-10-05 12:03:50 is 5092654.526527993 s in the future
1586 12:11:39.499385 tar: ./membarrier: time stamp 2022-10-05 12:04:06 is 5092670.523457993 s in the future
1587 12:11:39.499448 tar: ./fpu/test_fpu: time stamp 2022-10-05 12:03:47 is 5092651.513367659 s in the future
1588 12:11:39.499507 tar: ./fpu/run_test_fpu.sh: time stamp 2022-09-23 17:36:56 is 4075840.507021659 s in the future
1589 12:11:39.499565 tar: ./fpu: time stamp 2022-10-05 12:04:05 is 5092669.503997659 s in the future
1590 12:11:39.543136 tar: ./sysctl/sysctl.sh: time stamp 2022-09-23 17:36:56 is 4075840.493159326 s in the future
1591 12:11:39.543254 tar: ./sysctl: time stamp 2022-10-05 12:04:08 is 5092672.490042993 s in the future
1592 12:11:39.543321 tar: ./livepatch/test-livepatch.sh: time stamp 2022-09-23 17:36:56 is 4075840.479967993 s in the future
1593 12:11:39.543383 tar: ./livepatch/settings: time stamp 2022-09-23 17:36:56 is 4075840.473706659 s in the future
1594 12:11:39.543443 tar: ./livepatch/test-ftrace.sh: time stamp 2022-09-23 17:36:56 is 4075840.467359659 s in the future
1595 12:11:39.587142 tar: ./livepatch/functions.sh: time stamp 2022-09-23 17:36:56 is 4075840.460539993 s in the future
1596 12:11:39.587259 tar: ./livepatch/test-callbacks.sh: time stamp 2022-09-23 17:36:56 is 4075840.452435326 s in the future
1597 12:11:39.587326 tar: ./livepatch/test-state.sh: time stamp 2022-09-23 17:36:56 is 4075840.445612993 s in the future
1598 12:11:39.587389 tar: ./livepatch/test-shadow-vars.sh: time stamp 2022-09-23 17:36:56 is 4075840.439150326 s in the future
1599 12:11:39.587449 tar: ./livepatch: time stamp 2022-10-05 12:04:06 is 5092670.436151659 s in the future
1600 12:11:39.631156 tar: ./rtc/settings: time stamp 2022-09-23 17:36:56 is 4075840.426687993 s in the future
1601 12:11:39.631244 tar: ./rtc/rtctest: time stamp 2022-10-05 12:03:59 is 5092663.418560993 s in the future
1602 12:11:39.631310 tar: ./rtc/setdate: time stamp 2022-10-05 12:03:59 is 5092663.411831326 s in the future
1603 12:11:39.631371 tar: ./rtc: time stamp 2022-10-05 12:04:08 is 5092672.408682659 s in the future
1604 12:11:39.631431 tar: ./mincore/mincore_selftest: time stamp 2022-10-05 12:03:50 is 5092654.396927326 s in the future
1605 12:11:39.675118 tar: ./mincore: time stamp 2022-10-05 12:04:06 is 5092670.393855326 s in the future
1606 12:11:39.675204 tar: ./cgroup/with_stress.sh: time stamp 2022-09-23 17:36:55 is 4075839.384599326 s in the future
1607 12:11:39.675271 tar: ./cgroup/test_memcontrol: time stamp 2022-10-05 12:03:46 is 5092650.373114326 s in the future
1608 12:11:39.675333 tar: ./cgroup/test_stress.sh: time stamp 2022-09-23 17:36:55 is 4075839.366851993 s in the future
1609 12:11:39.675393 tar: ./cgroup/test_kmem: time stamp 2022-10-05 12:03:46 is 5092650.356417659 s in the future
1610 12:11:39.719148 tar: ./cgroup/test_freezer: time stamp 2022-10-05 12:03:46 is 5092650.345846993 s in the future
1611 12:11:39.719240 tar: ./cgroup/test_core: time stamp 2022-10-05 12:03:46 is 5092650.335477993 s in the future
1612 12:11:39.719305 tar: ./cgroup: time stamp 2022-10-05 12:04:04 is 5092668.332411993 s in the future
1613 12:11:39.719367 tar: ./kcmp/kcmp_test: time stamp 2022-10-05 12:03:49 is 5092653.322497993 s in the future
1614 12:11:39.719425 tar: ./kcmp: time stamp 2022-10-05 12:04:05 is 5092669.319466993 s in the future
1615 12:11:39.719482 tar: ./ftrace/settings: time stamp 2022-09-23 17:36:56 is 4075840.310501326 s in the future
1616 12:11:39.763114 tar: ./ftrace/test.d/event/trace_printk.tc: time stamp 2022-09-23 17:36:56 is 4075840.299018659 s in the future
1617 12:11:39.763208 tar: ./ftrace/test.d/event/event-enable.tc: time stamp 2022-09-23 17:36:56 is 4075840.292897659 s in the future
1618 12:11:39.763275 tar: ./ftrace/test.d/event/toplevel-enable.tc: time stamp 2022-09-23 17:36:56 is 4075840.286813326 s in the future
1619 12:11:39.763337 tar: ./ftrace/test.d/event/event-pid.tc: time stamp 2022-09-23 17:36:56 is 4075840.280704659 s in the future
1620 12:11:39.807148 tar: ./ftrace/test.d/event/event-no-pid.tc: time stamp 2022-09-23 17:36:56 is 4075840.274184993 s in the future
1621 12:11:39.807251 tar: ./ftrace/test.d/event/subsystem-enable.tc: time stamp 2022-09-23 17:36:56 is 4075840.267832993 s in the future
1622 12:11:39.807319 tar: ./ftrace/test.d/event: time stamp 2022-09-23 17:36:56 is 4075840.264853659 s in the future
1623 12:11:39.807381 tar: ./ftrace/test.d/functions: time stamp 2022-09-23 17:36:56 is 4075840.257760659 s in the future
1624 12:11:39.807440 tar: ./ftrace/test.d/dynevent/generic_clear_event.tc: time stamp 2022-09-23 17:36:56 is 4075840.249121326 s in the future
1625 12:11:39.851140 tar: ./ftrace/test.d/dynevent/clear_select_events.tc: time stamp 2022-09-23 17:36:56 is 4075840.243021659 s in the future
1626 12:11:39.851233 tar: ./ftrace/test.d/dynevent/add_remove_synth.tc: time stamp 2022-09-23 17:36:56 is 4075840.236544993 s in the future
1627 12:11:39.851324 tar: ./ftrace/test.d/dynevent/add_remove_kprobe.tc: time stamp 2022-09-23 17:36:56 is 4075840.230486659 s in the future
1628 12:11:39.851433 tar: ./ftrace/test.d/dynevent: time stamp 2022-09-23 17:36:56 is 4075840.227231993 s in the future
1629 12:11:39.895187 tar: ./ftrace/test.d/00basic/basic2.tc: time stamp 2022-09-23 17:36:56 is 4075840.218152993 s in the future
1630 12:11:39.895345 tar: ./ftrace/test.d/00basic/basic1.tc: time stamp 2022-09-23 17:36:24 is 4075808.212154659 s in the future
1631 12:11:39.895415 tar: ./ftrace/test.d/00basic/basic3.tc: time stamp 2022-09-23 17:36:56 is 4075840.206109326 s in the future
1632 12:11:39.895477 tar: ./ftrace/test.d/00basic/ringbuffer_size.tc: time stamp 2022-09-23 17:36:56 is 4075840.200045326 s in the future
1633 12:11:39.895561 tar: ./ftrace/test.d/00basic/basic4.tc: time stamp 2022-09-23 17:36:56 is 4075840.193913993 s in the future
1634 12:11:39.939179 tar: ./ftrace/test.d/00basic/snapshot.tc: time stamp 2022-09-23 17:36:56 is 4075839.849329659 s in the future
1635 12:11:39.939330 tar: ./ftrace/test.d/00basic/trace_pipe.tc: time stamp 2022-09-23 17:36:56 is 4075839.837888992 s in the future
1636 12:11:39.939398 tar: ./ftrace/test.d/00basic: time stamp 2022-09-23 17:36:56 is 4075839.834877992 s in the future
1637 12:11:39.939460 tar: ./ftrace/test.d/trigger/trigger-snapshot.tc: time stamp 2022-09-23 17:36:56 is 4075839.825989659 s in the future
1638 12:11:39.983171 tar: ./ftrace/test.d/trigger/trigger-hist.tc: time stamp 2022-09-23 17:36:56 is 4075839.819771659 s in the future
1639 12:11:39.983319 tar: ./ftrace/test.d/trigger/trigger-stacktrace.tc: time stamp 2022-09-23 17:36:56 is 4075839.813094326 s in the future
1640 12:11:39.983405 tar: ./ftrace/test.d/trigger/trigger-eventonoff.tc: time stamp 2022-09-23 17:36:56 is 4075839.807803992 s in the future
1641 12:11:39.983482 tar: ./ftrace/test.d/trigger/trigger-multihist.tc: time stamp 2022-09-23 17:36:56 is 4075839.802652992 s in the future
1642 12:11:40.027186 tar: ./ftrace/test.d/trigger/trigger-trace-marker-hist.tc: time stamp 2022-09-23 17:36:56 is 4075839.797502659 s in the future
1643 12:11:40.027337 tar: ./ftrace/test.d/trigger/trigger-trace-marker-snapshot.tc: time stamp 2022-09-23 17:36:56 is 4075839.792519659 s in the future
1644 12:11:40.027405 tar: ./ftrace/test.d/trigger/trigger-hist-syntax-errors.tc: time stamp 2022-09-23 17:36:56 is 4075839.787272659 s in the future
1645 12:11:40.027468 tar: ./ftrace/test.d/trigger/trigger-trace-marker-synthetic.tc: time stamp 2022-09-23 17:36:56 is 4075839.782350992 s in the future
1646 12:11:40.071130 tar: ./ftrace/test.d/trigger/trigger-filter.tc: time stamp 2022-09-23 17:36:56 is 4075839.777095659 s in the future
1647 12:11:40.071263 tar: ./ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc: time stamp 2022-09-23 17:36:56 is 4075839.769943659 s in the future
1648 12:11:40.071332 tar: ./ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc: time stamp 2022-09-23 17:36:56 is 4075839.764853326 s in the future
1649 12:11:40.071394 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc: time stamp 2022-09-23 17:36:56 is 4075839.759834659 s in the future
1650 12:11:40.115176 tar: ./ftrace/test.d/trigger/inter-event/trigger-multi-actions-accept.tc: time stamp 2022-09-23 17:36:56 is 4075839.754446992 s in the future
1651 12:11:40.115315 tar: ./ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc: time stamp 2022-09-23 17:36:56 is 4075839.749426326 s in the future
1652 12:11:40.115382 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc: time stamp 2022-09-23 17:36:56 is 4075839.744308992 s in the future
1653 12:11:40.159166 tar: ./ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc: time stamp 2022-09-23 17:36:56 is 4075839.739053659 s in the future
1654 12:11:40.159306 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc: time stamp 2022-09-23 17:36:56 is 4075839.733970992 s in the future
1655 12:11:40.159373 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-createremove.tc: time stamp 2022-09-23 17:36:56 is 4075839.728677326 s in the future
1656 12:11:40.203171 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic_event_syntax_errors.tc: time stamp 2022-09-23 17:36:56 is 4075839.723627659 s in the future
1657 12:11:40.203336 tar: ./ftrace/test.d/trigger/inter-event/trigger-trace-action-hist.tc: time stamp 2022-09-23 17:36:56 is 4075839.717652326 s in the future
1658 12:11:40.203408 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc: time stamp 2022-09-23 17:36:56 is 4075839.711527326 s in the future
1659 12:11:40.203471 tar: ./ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc: time stamp 2022-09-23 17:36:56 is 4075839.705355326 s in the future
1660 12:11:40.247179 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc: time stamp 2022-09-23 17:36:56 is 4075839.699055659 s in the future
1661 12:11:40.247336 tar: ./ftrace/test.d/trigger/inter-event: time stamp 2022-09-23 17:36:56 is 4075839.696211659 s in the future
1662 12:11:40.247407 tar: ./ftrace/test.d/trigger/trigger-traceonoff.tc: time stamp 2022-09-23 17:36:56 is 4075839.690023992 s in the future
1663 12:11:40.247470 tar: ./ftrace/test.d/trigger/trigger-hist-mod.tc: time stamp 2022-09-23 17:36:56 is 4075839.683629992 s in the future
1664 12:11:40.291127 tar: ./ftrace/test.d/trigger/trigger-trace-marker-synthetic-kernel.tc: time stamp 2022-09-23 17:36:56 is 4075839.677138326 s in the future
1665 12:11:40.291265 tar: ./ftrace/test.d/trigger: time stamp 2022-09-23 17:36:56 is 4075839.674256992 s in the future
1666 12:11:40.291333 tar: ./ftrace/test.d/tracer/wakeup.tc: time stamp 2022-09-23 17:36:56 is 4075839.665668326 s in the future
1667 12:11:40.291395 tar: ./ftrace/test.d/tracer/wakeup_rt.tc: time stamp 2022-09-23 17:36:56 is 4075839.659796992 s in the future
1668 12:11:40.339146 tar: ./ftrace/test.d/tracer: time stamp 2022-09-23 17:36:56 is 4075839.656607992 s in the future
1669 12:11:40.339297 tar: ./ftrace/test.d/preemptirq/irqsoff_tracer.tc: time stamp 2022-09-23 17:36:56 is 4075839.647653326 s in the future
1670 12:11:40.339365 tar: ./ftrace/test.d/preemptirq: time stamp 2022-09-23 17:36:56 is 4075839.644869659 s in the future
1671 12:11:40.339426 tar: ./ftrace/test.d/selftest/bashisms.tc: time stamp 2022-09-23 17:36:56 is 4075839.636284326 s in the future
1672 12:11:40.339487 tar: ./ftrace/test.d/selftest: time stamp 2022-09-23 17:36:56 is 4075839.633281326 s in the future
1673 12:11:40.383159 tar: ./ftrace/test.d/kprobe/kprobe_ftrace.tc: time stamp 2022-09-23 17:36:56 is 4075839.624746992 s in the future
1674 12:11:40.383304 tar: ./ftrace/test.d/kprobe/kprobe_eventname.tc: time stamp 2022-09-23 17:36:56 is 4075839.618236659 s in the future
1675 12:11:40.383372 tar: ./ftrace/test.d/kprobe/kprobe_args.tc: time stamp 2022-09-23 17:36:56 is 4075839.612418992 s in the future
1676 12:11:40.383434 tar: ./ftrace/test.d/kprobe/busy_check.tc: time stamp 2022-09-23 17:36:56 is 4075839.606518326 s in the future
1677 12:11:40.427161 tar: ./ftrace/test.d/kprobe/kprobe_multiprobe.tc: time stamp 2022-09-23 17:36:56 is 4075839.600725659 s in the future
1678 12:11:40.427307 tar: ./ftrace/test.d/kprobe/kprobe_args_comm.tc: time stamp 2022-09-23 17:36:56 is 4075839.594499659 s in the future
1679 12:11:40.427375 tar: ./ftrace/test.d/kprobe/kprobe_args_string.tc: time stamp 2022-09-23 17:36:56 is 4075839.588103326 s in the future
1680 12:11:40.427437 tar: ./ftrace/test.d/kprobe/kprobe_args_type.tc: time stamp 2022-09-23 17:36:56 is 4075839.581867326 s in the future
1681 12:11:40.471175 tar: ./ftrace/test.d/kprobe/profile.tc: time stamp 2022-09-23 17:36:56 is 4075839.575713326 s in the future
1682 12:11:40.471306 tar: ./ftrace/test.d/kprobe/probepoint.tc: time stamp 2022-09-23 17:36:56 is 4075839.569858659 s in the future
1683 12:11:40.471374 tar: ./ftrace/test.d/kprobe/uprobe_syntax_errors.tc: time stamp 2022-09-23 17:36:56 is 4075839.563419326 s in the future
1684 12:11:40.471436 tar: ./ftrace/test.d/kprobe/kretprobe_args.tc: time stamp 2022-09-23 17:36:56 is 4075839.557210659 s in the future
1685 12:11:40.471497 tar: ./ftrace/test.d/kprobe/kprobe_module.tc: time stamp 2022-09-23 17:36:56 is 4075839.550820992 s in the future
1686 12:11:40.515160 tar: ./ftrace/test.d/kprobe/multiple_kprobes.tc: time stamp 2022-09-23 17:36:56 is 4075839.544672992 s in the future
1687 12:11:40.515307 tar: ./ftrace/test.d/kprobe/kprobe_args_user.tc: time stamp 2022-09-23 17:36:56 is 4075839.538636326 s in the future
1688 12:11:40.515375 tar: ./ftrace/test.d/kprobe/kprobe_syntax_errors.tc: time stamp 2022-09-23 17:36:56 is 4075839.530919992 s in the future
1689 12:11:40.515437 tar: ./ftrace/test.d/kprobe/kprobe_args_syntax.tc: time stamp 2022-09-23 17:36:56 is 4075839.525552659 s in the future
1690 12:11:40.559200 tar: ./ftrace/test.d/kprobe/kprobe_args_symbol.tc: time stamp 2022-09-23 17:36:56 is 4075839.520434659 s in the future
1691 12:11:40.559363 tar: ./ftrace/test.d/kprobe/add_and_remove.tc: time stamp 2022-09-23 17:36:56 is 4075839.515362326 s in the future
1692 12:11:40.559433 tar: ./ftrace/test.d/kprobe/kretprobe_maxactive.tc: time stamp 2022-09-23 17:36:56 is 4075839.510453992 s in the future
1693 12:11:40.559496 tar: ./ftrace/test.d/kprobe/kretprobe_return_suffix.tc: time stamp 2022-09-23 17:36:56 is 4075839.505538659 s in the future
1694 12:11:40.603181 tar: ./ftrace/test.d/kprobe: time stamp 2022-09-23 17:36:56 is 4075839.503180326 s in the future
1695 12:11:40.603341 tar: ./ftrace/test.d/ftrace/func_profile_stat.tc: time stamp 2022-09-23 17:36:56 is 4075839.495871326 s in the future
1696 12:11:40.603426 tar: ./ftrace/test.d/ftrace/func_cpumask.tc: time stamp 2022-09-23 17:36:56 is 4075839.489147326 s in the future
1697 12:11:40.603502 tar: ./ftrace/test.d/ftrace/func_profiler.tc: time stamp 2022-09-23 17:36:56 is 4075839.483118659 s in the future
1698 12:11:40.647194 tar: ./ftrace/test.d/ftrace/func-filter-pid.tc: time stamp 2022-09-23 17:36:56 is 4075839.476428326 s in the future
1699 12:11:40.647329 tar: ./ftrace/test.d/ftrace/func_set_ftrace_file.tc: time stamp 2022-09-23 17:36:56 is 4075839.469358326 s in the future
1700 12:11:40.647398 tar: ./ftrace/test.d/ftrace/func-filter-stacktrace.tc: time stamp 2022-09-23 17:36:56 is 4075839.463328992 s in the future
1701 12:11:40.647504 tar: ./ftrace/test.d/ftrace/func_event_triggers.tc: time stamp 2022-09-23 17:36:56 is 4075839.457062659 s in the future
1702 12:11:40.647610 tar: ./ftrace/test.d/ftrace/func_traceonoff_triggers.tc: time stamp 2022-09-23 17:36:56 is 4075839.448936992 s in the future
1703 12:11:40.647669 tar: ./ftrace/test.d/ftrace/tracing-error-log.tc: time stamp 2022-09-23 17:36:56 is 4075839.443837992 s in the future
1704 12:11:40.647726 tar: ./ftrace/test.d/ftrace/fgraph-filter.tc: time stamp 2022-09-23 17:36:56 is 4075839.438670659 s in the future
1705 12:11:40.647782 tar: ./ftrace/test.d/ftrace/fgraph-filter-stack.tc: time stamp 2022-09-23 17:36:56 is 4075839.095071326 s in the future
1706 12:11:40.647837 tar: ./ftrace/test.d/ftrace/func-filter-notrace-pid.tc: time stamp 2022-09-23 17:36:56 is 4075839.084346659 s in the future
1707 12:11:40.691211 tar: ./ftrace/test.d/ftrace/func_stack_tracer.tc: time stamp 2022-09-23 17:36:56 is 4075839.078976326 s in the future
1708 12:11:40.691332 tar: ./ftrace/test.d/ftrace/func_mod_trace.tc: time stamp 2022-09-23 17:36:56 is 4075839.073956659 s in the future
1709 12:11:40.691401 tar: ./ftrace/test.d/ftrace/func-filter-glob.tc: time stamp 2022-09-23 17:36:56 is 4075839.068826992 s in the future
1710 12:11:40.691464 tar: ./ftrace/test.d/ftrace: time stamp 2022-09-23 17:36:56 is 4075839.066286659 s in the future
1711 12:11:40.733083 tar: ./ftrace/test.d/direct/kprobe-direct.tc: time stamp 2022-09-23 17:36:56 is 4075839.058938992 s in the future
1712 12:11:40.733238 tar: ./ftrace/test.d/direct/ftrace-direct.tc: time stamp 2022-09-23 17:36:56 is 4075839.053761992 s in the future
1713 12:11:40.733322 tar: ./ftrace/test.d/direct: time stamp 2022-09-23 17:36:56 is 4075839.051210992 s in the future
1714 12:11:40.733386 tar: ./ftrace/test.d/template: time stamp 2022-09-23 17:36:56 is 4075839.045671659 s in the future
1715 12:11:40.733462 tar: ./ftrace/test.d/instances/instance.tc: time stamp 2022-09-23 17:36:56 is 4075839.038585659 s in the future
1716 12:11:40.776141 tar: ./ftrace/test.d/instances/instance-event.tc: time stamp 2022-09-23 17:36:56 is 4075839.033503659 s in the future
1717 12:11:40.776285 tar: ./ftrace/test.d/instances: time stamp 2022-09-23 17:36:56 is 4075839.031070992 s in the future
1718 12:11:40.776351 tar: ./ftrace/test.d: time stamp 2022-09-23 17:36:56 is 4075839.028289992 s in the future
1719 12:11:40.776413 tar: ./ftrace/ftracetest: time stamp 2022-09-23 17:36:56 is 4075839.022045326 s in the future
1720 12:11:40.776472 tar: ./ftrace: time stamp 2022-10-05 12:04:05 is 5092668.019228326 s in the future
1721 12:11:40.823335 tar: ./timers/nanosleep: time stamp 2022-10-05 12:04:01 is 5092664.010882659 s in the future
1722 12:11:40.823496 tar: ./timers/set-tai: time stamp 2022-10-05 12:04:01 is 5092664.003095659 s in the future
1723 12:11:40.823568 tar: ./timers/adjtick: time stamp 2022-10-05 12:04:01 is 5092663.994709326 s in the future
1724 12:11:40.823631 tar: ./timers/posix_timers: time stamp 2022-10-05 12:04:01 is 5092663.987126992 s in the future
1725 12:11:40.823691 tar: ./timers/inconsistency-check: time stamp 2022-10-05 12:04:01 is 5092663.979458659 s in the future
1726 12:11:40.871282 tar: ./timers/change_skew: time stamp 2022-10-05 12:04:01 is 5092663.973747326 s in the future
1727 12:11:40.871494 tar: ./timers/threadtest: time stamp 2022-10-05 12:04:01 is 5092663.967469326 s in the future
1728 12:11:40.871604 tar: ./timers/leap-a-day: time stamp 2022-10-05 12:04:01 is 5092663.960132992 s in the future
1729 12:11:40.871705 tar: ./timers/leapcrash: time stamp 2022-10-05 12:04:01 is 5092663.953149659 s in the future
1730 12:11:40.871806 tar: ./timers/rtcpie: time stamp 2022-10-05 12:04:01 is 5092663.945736992 s in the future
1731 12:11:40.915100 tar: ./timers/settings: time stamp 2022-09-23 17:36:56 is 4075838.939420992 s in the future
1732 12:11:40.915260 tar: ./timers/set-2038: time stamp 2022-10-05 12:04:01 is 5092663.932549992 s in the future
1733 12:11:40.915336 tar: ./timers/set-tz: time stamp 2022-10-05 12:04:01 is 5092663.925523326 s in the future
1734 12:11:40.915410 tar: ./timers/freq-step: time stamp 2022-10-05 12:04:01 is 5092663.918166992 s in the future
1735 12:11:40.915481 tar: ./timers/alarmtimer-suspend: time stamp 2022-10-05 12:04:01 is 5092663.911427659 s in the future
1736 12:11:40.959427 tar: ./timers/nsleep-lat: time stamp 2022-10-05 12:04:01 is 5092663.904066659 s in the future
1737 12:11:40.959682 tar: ./timers/skew_consistency: time stamp 2022-10-05 12:04:01 is 5092663.897191659 s in the future
1738 12:11:40.959828 tar: ./timers/clocksource-switch: time stamp 2022-10-05 12:04:01 is 5092663.890409659 s in the future
1739 12:11:40.959962 tar: ./timers/valid-adjtimex: time stamp 2022-10-05 12:04:01 is 5092663.882780326 s in the future
1740 12:11:40.960092 tar: ./timers/set-timer-lat: time stamp 2022-10-05 12:04:01 is 5092663.874794659 s in the future
1741 12:11:41.003392 tar: ./timers/mqueue-lat: time stamp 2022-10-05 12:04:01 is 5092663.867139326 s in the future
1742 12:11:41.003865 tar: ./timers/raw_skew: time stamp 2022-10-05 12:04:01 is 5092663.859024326 s in the future
1743 12:11:41.004173 tar: ./timers: time stamp 2022-10-05 12:04:08 is 5092670.855389992 s in the future
1744 12:11:41.004494 tar: ./run_kselftest.sh: time stamp 2022-10-05 12:04:02 is 5092664.847850326 s in the future
1745 12:11:41.004807 tar: ./cpu-hotplug/cpu-on-off-test.sh: time stamp 2022-09-23 17:36:55 is 4075837.838141992 s in the future
1746 12:11:41.005107 tar: ./cpu-hotplug: time stamp 2022-10-05 12:04:04 is 5092666.834817659 s in the future
1747 12:11:41.047552 tar: ./pstore/common_tests: time stamp 2022-09-23 17:36:56 is 4075838.824962659 s in the future
1748 12:11:41.048021 tar: ./pstore/pstore_post_reboot_tests: time stamp 2022-09-23 17:36:56 is 4075838.816459326 s in the future
1749 12:11:41.048331 tar: ./pstore/pstore_crash_test: time stamp 2022-09-23 17:36:56 is 4075838.807786992 s in the future
1750 12:11:41.048631 tar: ./pstore/pstore_tests: time stamp 2022-09-23 17:36:56 is 4075838.802421992 s in the future
1751 12:11:41.048902 tar: ./pstore: time stamp 2022-10-05 12:04:07 is 5092669.798179992 s in the future
1752 12:11:41.091424 tar: ./exec/load_address_16777216: time stamp 2022-10-05 12:03:46 is 5092648.689064992 s in the future
1753 12:11:41.091937 tar: ./exec/execveat.denatured: time stamp 2022-10-05 12:03:46 is 5092648.680367992 s in the future
1754 12:11:41.092281 tar: ./exec/Makefile: time stamp 2022-09-23 17:36:56 is 4075838.673395992 s in the future
1755 12:11:41.092593 tar: ./exec/execveat: time stamp 2022-10-05 12:03:46 is 5092648.665020992 s in the future
1756 12:11:41.092901 tar: ./exec/recursion-depth: time stamp 2022-10-05 12:03:46 is 5092648.656915659 s in the future
1757 12:11:41.140928 tar: ./exec/binfmt_script: time stamp 2022-09-23 17:36:56 is 4075838.649071659 s in the future
1758 12:11:41.141401 tar: ./exec/execveat.symlink: time stamp 2022-10-05 12:03:46 is 5092648.644079659 s in the future
1759 12:11:41.141713 tar: ./exec/load_address_2097152: time stamp 2022-10-05 12:03:46 is 5092648.605419326 s in the future
1760 12:11:41.142019 tar: ./exec/script: time stamp 2022-10-05 12:03:46 is 5092648.598612992 s in the future
1761 12:11:41.142303 tar: ./exec/non-regular: time stamp 2022-10-05 12:03:46 is 5092648.590394659 s in the future
1762 12:11:41.199522 tar: ./exec/load_address_4096: time stamp 2022-10-05 12:03:46 is 5092648.552711659 s in the future
1763 12:11:41.199806 tar: ./exec/subdir: time stamp 2022-10-05 12:03:46 is 5092648.548160326 s in the future
1764 12:11:41.199976 tar: ./exec: time stamp 2022-10-05 12:04:05 is 5092667.544300992 s in the future
1765 12:11:41.200131 tar: ./size/get_size: time stamp 2022-10-05 12:04:00 is 5092662.534225992 s in the future
1766 12:11:41.200276 tar: ./size: time stamp 2022-10-05 12:04:08 is 5092670.530846326 s in the future
1767 12:11:41.248574 tar: ./mqueue/mq_perf_tests: time stamp 2022-10-05 12:03:50 is 5092652.515779992 s in the future
1768 12:11:41.249050 tar: ./mqueue/mq_open_tests: time stamp 2022-10-05 12:03:50 is 5092652.505970659 s in the future
1769 12:11:41.249358 tar: ./mqueue: time stamp 2022-10-05 12:04:06 is 5092668.502865326 s in the future
1770 12:11:41.249653 tar: ./capabilities/validate_cap: time stamp 2022-10-05 12:03:45 is 5092647.489980659 s in the future
1771 12:11:41.249925 tar: ./capabilities/test_execve: time stamp 2022-10-05 12:03:46 is 5092648.475336326 s in the future
1772 12:11:41.250186 tar: ./capabilities: time stamp 2022-10-05 12:04:04 is 5092666.471988659 s in the future
1773 12:11:41.291393 tar: ./clone3/clone3_set_tid: time stamp 2022-10-05 12:03:46 is 5092648.459874992 s in the future
1774 12:11:41.291928 tar: ./clone3/clone3_clear_sighand: time stamp 2022-10-05 12:03:46 is 5092648.451352992 s in the future
1775 12:11:41.292246 tar: ./clone3/clone3: time stamp 2022-10-05 12:03:46 is 5092648.443414326 s in the future
1776 12:11:41.292562 tar: ./clone3/clone3_cap_checkpoint_restore: time stamp 2022-10-05 12:03:46 is 5092648.434163326 s in the future
1777 12:11:41.292852 tar: ./clone3: time stamp 2022-10-05 12:04:04 is 5092666.430935659 s in the future
1778 12:11:41.339925 tar: ./pidfd/pidfd_getfd_test: time stamp 2022-10-05 12:03:56 is 5092658.418044659 s in the future
1779 12:11:41.340390 tar: ./pidfd/pidfd_test: time stamp 2022-10-05 12:03:56 is 5092658.409077659 s in the future
1780 12:11:41.340691 tar: ./pidfd/pidfd_fdinfo_test: time stamp 2022-10-05 12:03:56 is 5092658.400180659 s in the future
1781 12:11:41.340984 tar: ./pidfd/pidfd_wait: time stamp 2022-10-05 12:03:56 is 5092658.388404992 s in the future
1782 12:11:41.341257 tar: ./pidfd/pidfd_poll_test: time stamp 2022-10-05 12:03:56 is 5092658.379778326 s in the future
1783 12:11:41.383398 tar: ./pidfd/pidfd_setns_test: time stamp 2022-10-05 12:03:56 is 5092658.368075992 s in the future
1784 12:11:41.383893 tar: ./pidfd/pidfd_open_test: time stamp 2022-10-05 12:03:56 is 5092658.359592659 s in the future
1785 12:11:41.384219 tar: ./pidfd: time stamp 2022-10-05 12:04:07 is 5092669.355688992 s in the future
1786 12:11:41.384520 tar: ./kselftest-list.txt: time stamp 2022-10-05 12:04:09 is 5092671.347556659 s in the future
1787 12:11:41.384808 tar: ./ptrace/peeksiginfo: time stamp 2022-10-05 12:03:57 is 5092659.335917659 s in the future
1788 12:11:41.431483 tar: ./ptrace/get_syscall_info: time stamp 2022-10-05 12:03:57 is 5092659.326590326 s in the future
1789 12:11:41.431985 tar: ./ptrace/vmaccess: time stamp 2022-10-05 12:03:57 is 5092659.318325992 s in the future
1790 12:11:41.432324 tar: ./ptrace: time stamp 2022-10-05 12:04:07 is 5092669.315128326 s in the future
1791 12:11:41.432641 tar: ./kselftest/prefix.pl: time stamp 2022-10-05 12:04:02 is 5092664.305323326 s in the future
1792 12:11:41.432934 tar: ./kselftest/runner.sh: time stamp 2022-10-05 12:04:02 is 5092664.298133326 s in the future
1793 12:11:41.475396 tar: ./kselftest/module.sh: time stamp 2022-10-05 12:04:02 is 5092664.290918992 s in the future
1794 12:11:41.475855 tar: ./kselftest: time stamp 2022-10-05 12:04:02 is 5092664.287141659 s in the future
1795 12:11:41.476156 tar: ./tpm2/test_space.sh: time stamp 2022-09-23 17:36:56 is 4075838.276405659 s in the future
1796 12:11:41.476433 tar: ./tpm2/test_smoke.sh: time stamp 2022-09-23 17:36:56 is 4075838.269473326 s in the future
1797 12:11:41.476699 tar: ./tpm2/tpm2.py: time stamp 2022-09-23 17:36:56 is 4075838.261030659 s in the future
1798 12:11:41.519534 tar: ./tpm2/tpm2_tests.py: time stamp 2022-09-23 17:36:56 is 4075838.252806326 s in the future
1799 12:11:41.520060 tar: ./tpm2: time stamp 2022-10-05 12:04:08 is 5092670.249391326 s in the future
1800 12:11:41.520406 tar: .: time stamp 2022-10-05 12:04:09 is 5092671.245848992 s in the future
1801 12:11:41.597867 skiplist:
1802 12:11:41.598387 ========================================
1803 12:11:41.598734 breakpoints:breakpoint_test
1804 12:11:41.853409 breakpoints:step_after_suspend_test
1805 12:11:41.917285 ftrace:ftracetest
1806 12:11:41.965387 net:rtnetlink.sh
1807 12:11:42.029088 net:tls
1808 12:11:42.092839 netfilter:bridge_brouter.sh
1809 12:11:42.140844 netfilter:nft_flowtable.sh
1810 12:11:42.204752 netfilter:nft_trans_stress.sh
1811 12:11:42.252627 pidfd:pidfd_wait
1812 12:11:42.316737 ========================================
1813 12:11:44.839654 [ 97.149659] kselftest: Running tests in lkdtm
1814 12:11:44.871351 TAP version 13
1815 12:11:44.903388 1..70
1816 12:11:44.951233 # selftests: lkdtm: PANIC.sh
1817 12:11:45.286540 # Skipping PANIC: crashes entire system
1818 12:11:45.302736 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1819 12:11:45.334688 # selftests: lkdtm: BUG.sh
1820 12:11:45.720216 [ 98.004221] lkdtm: Performing direct entry BUG
1821 12:11:45.720749 [ 98.009428] ------------[ cut here ]------------
1822 12:11:45.721097 [ 98.014072] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1823 12:11:45.721421 [ 98.019305] Internal error: Oops - BUG: 0 [#1] SMP ARM
1824 12:11:45.763552 [ 98.024454] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
1825 12:11:45.764110 [ 98.053533] CPU: 2 PID: 802 Comm: cat Not tainted 5.10.147-cip17 #1
1826 12:11:45.764462 [ 98.059807] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1827 12:11:45.764786 [ 98.066358] PC is at lkdtm_BUG+0x14/0x18
1828 12:11:45.765099 [ 98.070294] LR is at lkdtm_do_action+0x2c/0x4c
1829 12:11:45.765401 [ 98.074745] pc : [<c0c2ea68>] lr : [<c0c2e4e8>] psr: a00e0013
1830 12:11:45.765701 [ 98.081019] sp : c5b51e58 ip : c5b51e68 fp : c5b51e64
1831 12:11:45.765994 [ 98.086251] r10: 00000004 r9 : c1ad021c r8 : c15e8544
1832 12:11:45.806486 [ 98.091484] r7 : c5b51f60 r6 : 00000004 r5 : c6c3b000 r4 : 00000001
1833 12:11:45.807039 [ 98.098017] r3 : c0c2ea54 r2 : 60cf3260 r1 : ef7ab5e0 r0 : c15e854c
1834 12:11:45.807385 [ 98.104554] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1835 12:11:45.807702 [ 98.111698] Control: 10c5387d Table: 16f6004a DAC: 00000051
1836 12:11:45.808004 [ 98.117455] Process cat (pid: 802, stack limit = 0x942f43c5)
1837 12:11:45.808297 [ 98.123123] Stack: (0xc5b51e58 to 0xc5b52000)
1838 12:11:45.849669 [ 98.127491] 1e40: c5b51e74 c5b51e68
1839 12:11:45.849866 [ 98.135681] 1e60: c0c2e4e8 c0c2ea60 c5b51e9c c5b51e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c69cec80
1840 12:11:45.849966 [ 98.143871] 1e80: b6e9b000 00000004 c5323780 c5b51f60 c5b51ec4 c5b51ea0 c07f5bc8 c0c2e8d4
1841 12:11:45.850056 [ 98.152061] 1ea0: 00000000 c69cec80 b6e9b000 c2816000 c5b51f60 c07f5b64 c5b51f5c c5b51ec8
1842 12:11:45.850142 [ 98.160252] 1ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c5b50000
1843 12:11:45.850225 [ 98.168440] 1ee0: b6e9b000 00020000 00000004 00000004 0001fffc c5b51ee0 00000001 b6e9a000
1844 12:11:45.892844 [ 98.176629] 1f00: c6c19b80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1845 12:11:45.893300 [ 98.184818] 1f20: 00000000 00000000 c13a07c8 60cf3260 c205cb60 c69cec80 c69cec80 c5b50000
1846 12:11:45.893585 [ 98.193007] 1f40: b6e9b000 00000000 00000000 00000004 c5b51f94 c5b51f60 c0598d6c c05986d8
1847 12:11:45.893850 [ 98.201196] 1f60: 00000000 00000000 c5b51fac 60cf3260 00000004 00000004 b6fe2e00 00000004
1848 12:11:45.894106 [ 98.209384] 1f80: c03002e4 c5b50000 c5b51fa4 c5b51f98 c0598dfc c0598d04 00000000 c5b51fa8
1849 12:11:45.936372 [ 98.217572] 1fa0: c03000c0 c0598df0 00000004 00000004 00000001 b6e9b000 00000004 00000000
1850 12:11:45.936863 [ 98.225763] 1fc0: 00000004 00000004 b6fe2e00 00000004 00000001 00000000 00020000 be8d2a54
1851 12:11:45.937178 [ 98.233951] 1fe0: 00000004 be8d2788 b6f4d4cf b6ed37e6 800e0030 00000001 00000000 00000000
1852 12:11:45.937467 [ 98.242133] Backtrace:
1853 12:11:45.937741 [ 98.244603] [<c0c2ea54>] (lkdtm_BUG) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
1854 12:11:45.938023 [ 98.252191] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
1855 12:11:45.979447 [ 98.260212] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
1856 12:11:45.979932 [ 98.268143] r9:c5b51f60 r8:c5323780 r7:00000004 r6:b6e9b000 r5:c69cec80 r4:c0c2e8c8
1857 12:11:45.980243 [ 98.275904] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
1858 12:11:45.980528 [ 98.283746] r9:c07f5b64 r8:c5b51f60 r7:c2816000 r6:b6e9b000 r5:c69cec80 r4:00000000
1859 12:11:45.980805 [ 98.291502] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
1860 12:11:45.981075 [ 98.298649] r10:00000004 r9:00000000 r8:00000000 r7:b6e9b000 r6:c5b50000 r5:c69cec80
1861 12:11:46.023037 [ 98.306484] r4:c69cec80
1862 12:11:46.023584 [ 98.309031] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
1863 12:11:46.023950 [ 98.316177] r9:c5b50000 r8:c03002e4 r7:00000004 r6:b6fe2e00 r5:00000004 r4:00000004
1864 12:11:46.024277 [ 98.323935] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1865 12:11:46.024588 [ 98.331511] Exception stack(0xc5b51fa8 to 0xc5b51ff0)
1866 12:11:46.024890 [ 98.336573] 1fa0: 00000004 00000004 00000001 b6e9b000 00000004 00000000
1867 12:11:46.065873 [ 98.344760] 1fc0: 00000004 00000004 b6fe2e00 00000004 00000001 00000000 00020000 be8d2a54
1868 12:11:46.066403 [ 98.352945] 1fe0: 00000004 be8d2788 b6f4d4cf b6ed37e6
1869 12:11:46.066748 [ 98.358010] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1870 12:11:46.067107 [ 98.364118] ---[ end trace 70172511598b0277 ]---
1871 12:11:46.067400 [ 98.368746] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1872 12:11:46.067684 [ 98.377627] in_atomic(): 0, irqs_disabled(): 128, non_block: 0, pid: 802, name: cat
1873 12:11:46.067960 [ 98.385289] INFO: lockdep is turned off.
1874 12:11:46.068229 [ 98.389217] irq event stamp: 1570
1875 12:11:46.109315 [ 98.392551] hardirqs last enabled at (1569): [<c03d5080>] console_unlock+0x4b0/0x6c0
1876 12:11:46.109817 [ 98.400396] hardirqs last disabled at (1570): [<c0300c60>] __und_svc+0x60/0x6c
1877 12:11:46.110142 [ 98.407631] softirqs last enabled at (1566): [<c03021a8>] __do_softirq+0x378/0x5fc
1878 12:11:46.110439 [ 98.415298] softirqs last disabled at (1557): [<c035ef9c>] __irq_exit_rcu+0x178/0x1d0
1879 12:11:46.110726 [ 98.423138] CPU: 2 PID: 802 Comm: cat Tainted: G D 5.10.147-cip17 #1
1880 12:11:46.111036 [ 98.430800] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1881 12:11:46.152689 [ 98.437333] Backtrace:
1882 12:11:46.153224 [ 98.439811] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
1883 12:11:46.153576 [ 98.447392] r7:ffffffff r6:600e0093 r5:00000000 r4:c1f0f768
1884 12:11:46.153898 [ 98.453068] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
1885 12:11:46.154210 [ 98.460398] [<c1384994>] (dump_stack) from [<c038e50c>] (___might_sleep+0x1b0/0x2c0)
1886 12:11:46.154511 [ 98.468152] r9:600e0093 r8:0000000b r7:c035bb84 r6:00000031 r5:c19cce2c r4:c5b50000
1887 12:11:46.195657 [ 98.475909] [<c038e35c>] (___might_sleep) from [<c038e68c>] (__might_sleep+0x70/0xb0)
1888 12:11:46.196189 [ 98.483748] r6:00000000 r5:00000031 r4:c19cce2c
1889 12:11:46.196537 [ 98.488384] [<c038e61c>] (__might_sleep) from [<c036cd0c>] (exit_signals+0x4c/0x3fc)
1890 12:11:46.196864 [ 98.496136] r6:00000001 r5:c5b50000 r4:c2d8b600
1891 12:11:46.197177 [ 98.500773] [<c036ccc0>] (exit_signals) from [<c035bb84>] (do_exit+0x10c/0xb4c)
1892 12:11:46.197481 [ 98.508092] r8:0000000b r7:c1e0fc8c r6:ffffe000 r5:00000000 r4:c2d8b600
1893 12:11:46.197777 [ 98.514808] [<c035ba78>] (do_exit) from [<c030ea88>] (die+0x374/0x380)
1894 12:11:46.198069 [ 98.521342] r7:c1e0fc8c
1895 12:11:46.239332 [ 98.523888] [<c030e714>] (die) from [<c030ec04>] (do_undefinstr+0x170/0x240)
1896 12:11:46.239837 [ 98.530947] r10:00000004 r9:c5b50000 r8:c15e8544 r7:00000000 r6:c5b51dc8 r5:c0c2ea68
1897 12:11:46.240159 [ 98.538782] r4:e7f001f2
1898 12:11:46.240454 [ 98.541329] [<c030ea94>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
1899 12:11:46.240741 [ 98.549251] Exception stack(0xc5b51dc8 to 0xc5b51e10)
1900 12:11:46.241020 [ 98.554314] 1dc0: c15e854c ef7ab5e0 60cf3260 c0c2ea54 00000001 c6c3b000
1901 12:11:46.282115 [ 98.562502] 1de0: 00000004 c5b51f60 c15e8544 c1ad021c 00000004 c5b51e64 c5b51e68 c5b51e58
1902 12:11:46.282643 [ 98.570687] 1e00: c0c2e4e8 c0c2ea68 a00e0013 ffffffff
1903 12:11:46.283015 [ 98.575748] r7:c5b51dfc r6:ffffffff r5:a00e0013 r4:c0c2ea6c
1904 12:11:46.283409 [ 98.581427] [<c0c2ea54>] (lkdtm_BUG) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
1905 12:11:46.283861 [ 98.589009] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
1906 12:11:46.284187 [ 98.597027] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
1907 12:11:46.325710 [ 98.604954] r9:c5b51f60 r8:c5323780 r7:00000004 r6:b6e9b000 r5:c69cec80 r4:c0c2e8c8
1908 12:11:46.326249 [ 98.612709] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
1909 12:11:46.326595 [ 98.620550] r9:c07f5b64 r8:c5b51f60 r7:c2816000 r6:b6e9b000 r5:c69cec80 r4:00000000
1910 12:11:46.326915 [ 98.628305] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
1911 12:11:46.327257 [ 98.635450] r10:00000004 r9:00000000 r8:00000000 r7:b6e9b000 r6:c5b50000 r5:c69cec80
1912 12:11:46.327560 [ 98.643285] r4:c69cec80
1913 12:11:46.327855 [ 98.645831] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
1914 12:11:46.378111 [ 98.652976] r9:c5b50000 r8:c03002e4 r7:00000004 r6:b6fe2e00 r5:00000004 r4:00000004
1915 12:11:46.378266 [ 98.660730] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1916 12:11:46.378333 [ 98.668306] Exception stack(0xc5b51fa8 to 0xc5b51ff0)
1917 12:11:46.378395 [ 98.673368] 1fa0: 00000004 00000004 00000001 b6e9b000 00000004 00000000
1918 12:11:46.378469 [ 98.681556] 1fc0: 00000004 00000004 b6fe2e00 00000004 00000001 00000000 00020000 be8d2a54
1919 12:11:46.378549 [ 98.689740] 1fe0: 00000004 be8d2788 b6f4d4cf b6ed37e6
1920 12:11:46.378608 # Segmentation fault
1921 12:11:46.471646 # [ 98.004221] lkdtm: Performing direct entry BUG
1922 12:11:46.471733 # [ 98.009428] ------------[ cut here ]------------
1923 12:11:46.471801 # [ 98.014072] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1924 12:11:46.471863 # [ 98.019305] Internal error: Oops - BUG: 0 [#1] SMP ARM
1925 12:11:46.515136 # [ 98.024454] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
1926 12:11:46.515299 # [ 98.053533] CPU: 2 PID: 802 Comm: cat Not tainted 5.10.147-cip17 #1
1927 12:11:46.515367 # [ 98.059807] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1928 12:11:46.515430 # [ 98.066358] PC is at lkdtm_BUG+0x14/0x18
1929 12:11:46.515493 # [ 98.070294] LR is at lkdtm_do_action+0x2c/0x4c
1930 12:11:46.515552 # [ 98.074745] pc : [<c0c2ea68>] lr : [<c0c2e4e8>] psr: a00e0013
1931 12:11:46.515611 # [ 98.081019] sp : c5b51e58 ip : c5b51e68 fp : c5b51e64
1932 12:11:46.563053 # [ 98.086251] r10: 00000004 r9 : c1ad021c r8 : c15e8544
1933 12:11:46.563141 # [ 98.091484] r7 : c5b51f60 r6 : 00000004 r5 : c6c3b000 r4 : 00000001
1934 12:11:46.563212 # [ 98.098017] r3 : c0c2ea54 r2 : 60cf3260 r1 : ef7ab5e0 r0 : c15e854c
1935 12:11:46.563277 # [ 98.104554] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1936 12:11:46.563339 # [ 98.111698] Control: 10c5387d Table: 16f6004a DAC: 00000051
1937 12:11:46.563398 # [ 98.117455] Process cat (pid: 802, stack limit = 0x942f43c5)
1938 12:11:46.563458 # [ 98.123123] Stack: (0xc5b51e58 to 0xc5b52000)
1939 12:11:46.611376 # [ 98.127491] 1e40: c5b51e74 c5b51e68
1940 12:11:46.611904 # [ 98.135681] 1e60: c0c2e4e8 c0c2ea60 c5b51e9c c5b51e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c69cec80
1941 12:11:46.612255 # [ 98.143871] 1e80: b6e9b000 00000004 c5323780 c5b51f60 c5b51ec4 c5b51ea0 c07f5bc8 c0c2e8d4
1942 12:11:46.612579 # [ 98.152061] 1ea0: 00000000 c69cec80 b6e9b000 c2816000 c5b51f60 c07f5b64 c5b51f5c c5b51ec8
1943 12:11:46.612890 # [ 98.160252] 1ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c5b50000
1944 12:11:46.655558 # [ 98.168440] 1ee0: b6e9b000 00020000 00000004 00000004 0001fffc c5b51ee0 00000001 b6e9a000
1945 12:11:46.656111 # [ 98.176629] 1f00: c6c19b80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1946 12:11:46.656468 # [ 98.184818] 1f20: 00000000 00000000 c13a07c8 60cf3260 c205cb60 c69cec80 c69cec80 c5b50000
1947 12:11:46.656793 # [ 98.193007] 1f40: b6e9b000 00000000 00000000 00000004 c5b51f94 c5b51f60 c0598d6c c05986d8
1948 12:11:46.657103 # [ 98.201196] 1f60: 00000000 00000000 c5b51fac 60cf3260 00000004 00000004 b6fe2e00 00000004
1949 12:11:46.699494 # [ 98.209384] 1f80: c03002e4 c5b50000 c5b51fa4 c5b51f98 c0598dfc c0598d04 00000000 c5b51fa8
1950 12:11:46.700023 # [ 98.217572] 1fa0: c03000c0 c0598df0 00000004 00000004 00000001 b6e9b000 00000004 00000000
1951 12:11:46.700377 # [ 98.225763] 1fc0: 00000004 00000004 b6fe2e00 00000004 00000001 00000000 00020000 be8d2a54
1952 12:11:46.700701 # [ 98.233951] 1fe0: 00000004 be8d2788 b6f4d4cf b6ed37e6 800e0030 00000001 00000000 00000000
1953 12:11:46.701017 # [ 98.242133] Backtrace:
1954 12:11:46.701344 # [ 98.244603] [<c0c2ea54>] (lkdtm_BUG) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
1955 12:11:46.743517 # [ 98.252191] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
1956 12:11:46.744067 # [ 98.260212] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
1957 12:11:46.744448 # [ 98.268143] r9:c5b51f60 r8:c5323780 r7:00000004 r6:b6e9b000 r5:c69cec80 r4:c0c2e8c8
1958 12:11:46.744789 # [ 98.275904] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
1959 12:11:46.745102 # [ 98.283746] r9:c07f5b64 r8:c5b51f60 r7:c2816000 r6:b6e9b000 r5:c69cec80 r4:00000000
1960 12:11:46.745407 # [ 98.291502] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
1961 12:11:46.787356 # [ 98.298649] r10:00000004 r9:00000000 r8:00000000 r7:b6e9b000 r6:c5b50000 r5:c69cec80
1962 12:11:46.787849 # [ 98.306484] r4:c69cec80
1963 12:11:46.788171 # [ 98.309031] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
1964 12:11:46.788472 # [ 98.316177] r9:c5b50000 r8:c03002e4 r7:00000004 r6:b6fe2e00 r5:00000004 r4:00000004
1965 12:11:46.788761 # [ 98.323935] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1966 12:11:46.789066 # [ 98.331511] Exception stack(0xc5b51fa8 to 0xc5b51ff0)
1967 12:11:46.831481 # [ 98.336573] 1fa0: 00000004 00000004 00000001 b6e9b000 00000004 00000000
1968 12:11:46.832055 # [ 98.344760] 1fc0: 00000004 00000004 b6fe2e00 00000004 00000001 00000000 00020000 be8d2a54
1969 12:11:46.832418 # [ 98.352945] 1fe0: 00000004 be8d2788 b6f4d4cf b6ed37e6
1970 12:11:46.832750 # [ 98.358010] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1971 12:11:46.833082 # [ 98.364118] ---[ end trace 70172511598b0277 ]---
1972 12:11:46.833434 # [ 9[ 99.128566] lkdtm: Performing direct entry WARNING
1973 12:11:46.833760 8.368746] BUG: sleeping function [ 99.133768] ------------[ cut here ]------------
1974 12:11:46.875615 called from invalid context at in[ 99.141503] WARNING: CPU: 0 PID: 873 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
1975 12:11:46.876157 clude/linux/percpu-rwsem.h:49
1976 12:11:46.876512 # [ 99.152709] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
1977 12:11:46.919444 [ 98.377627] in_atomic(): 0, ir[ 99.184581] CPU: 0 PID: 873 Comm: cat Tainted: G D W 5.10.147-cip17 #1
1978 12:11:46.919981 [ 99.194966] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1979 12:11:46.920333 [ 99.201497] Backtrace:
1980 12:11:46.920658 [ 99.203977] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
1981 12:11:46.920971 [ 99.211557] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
1982 12:11:46.921274 [ 99.217228] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
1983 12:11:46.921575 [ 99.224553] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
1984 12:11:46.963727 [ 99.231524] r9:00000009 r8:c0c2eab4 r7:00000053 r6:00000009 r5:c0c2eab4 r4:c1ad08d8
1985 12:11:46.964266 [ 99.239278] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
1986 12:11:46.964622 [ 99.246767] r7:00000053 r6:c1ad08d8 r5:00000000 r4:c5d76000
1987 12:11:46.964947 [ 99.252441] [<c137e990>] (warn_slowpath_fmt) from [<c0c2eab4>] (lkdtm_WARNING+0x48/0x4c)
1988 12:11:46.965256 [ 99.260539] r9:c1ad0220 r8:c15e8544 r7:c5d77f60 r6:00000008 r5:c6c76000 r4:00000002
1989 12:11:47.007672 [ 99.268293] [<c0c2ea6c>] (lkdtm_WARNING) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
1990 12:11:47.008256 [ 99.276221] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
1991 12:11:47.008630 [ 99.284238] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
1992 12:11:47.008966 [ 99.292161] r9:c5d77f60 r8:c5323780 r7:00000008 r6:b6e03000 r5:c6adc140 r4:c0c2e8c8
1993 12:11:47.009317 [ 99.299917] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
1994 12:11:47.009638 [ 99.307755] r9:c07f5b64 r8:c5d77f60 r7:c2816000 r6:b6e03000 r5:c6adc140 r4:00000000
1995 12:11:47.051510 [ 99.315507] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
1996 12:11:47.052045 [ 99.322650] r10:00000004 r9:00000000 r8:00000000 r7:b6e03000 r6:c5d76000 r5:c6adc140
1997 12:11:47.052401 [ 99.330482] r4:c6adc140
1998 12:11:47.052720 [ 99.333025] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
1999 12:11:47.053032 [ 99.340169] r9:c5d76000 r8:c03002e4 r7:00000004 r6:b6f4ae00 r5:00000008 r4:00000008
2000 12:11:47.053337 [ 99.347923] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2001 12:11:47.053639 [ 99.355498] Exception stack(0xc5d77fa8 to 0xc5d77ff0)
2002 12:11:47.095413 [ 99.360559] 7fa0: 00000008 00000008 00000001 b6e03000 00000008 00000000
2003 12:11:47.095947 [ 99.368744] 7fc0: 00000008 00000008 b6f4ae00 00000004 00000001 00000000 00020000 bee57a54
2004 12:11:47.096291 [ 99.376927] 7fe0: 00000004 bee57788 b6eb54cf b6e3b7e6
2005 12:11:47.096612 qs_disabled(): 128, non_block: 0,[ 99.382063] irq event stamp: 0
2006 12:11:47.096922 pid: 802, name: cat
2007 12:11:47.097221 # [ 98.38[ 99.388004] hardirqs last enabled at (0): [<00000000>] 0x0
2008 12:11:47.139449 5289] INFO: lockdep is turned off[ 99.396459] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2009 12:11:47.139624 .
2010 12:11:47.139706 # [ 98.389217] irq event sta[ 99.406819] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2011 12:11:47.139781 mp: 1570
2012 12:11:47.139853 # [ 98.392551] hardir[ 99.417179] softirqs last disabled at (0): [<00000000>] 0x0
2013 12:11:47.139924 qs last enabled at (1569): [<c03[ 99.425630] ---[ end trace 70172511598b0278 ]---
2014 12:11:47.139992 d5080>] console_unlock+0x4b0/0x6c0
2015 12:11:47.140058 # [ 98.400396] hardirqs last disabled at (1570): [<c0300c60>] __und_svc+0x60/0x6c
2016 12:11:47.187681 # [ 98.407631] softirqs last enabled at (1566): [<c03021a8>] __do_softirq+0x378/0x5fc
2017 12:11:47.188220 # [ 98.415298] softirqs last disabled at (1557): [<c035ef9c>] __irq_exit_rcu+0x178/0x1d0
2018 12:11:47.188570 # [ 98.423138] CPU: 2 PID: 802 Comm: cat Tainted: G D 5.10.147-cip17 #1
2019 12:11:47.188894 # [ 98.430800] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2020 12:11:47.189205 # [ 98.437333] Backtrace:
2021 12:11:47.189504 # [ 98.439811] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
2022 12:11:47.189801 # [ 98.447392] r7:ffffffff r6:600e0093 r5:00000000 r4:c1f0f768
2023 12:11:47.231513 # [ 98.453068] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
2024 12:11:47.232110 # [ 98.460398] [<c1384994>] (dump_stack) from [<c038e50c>] (___might_sleep+0x1b0/0x2c0)
2025 12:11:47.232485 # [ 98.468152] r9:600e0093 r8:0000000b r7:c035bb84 r6:00000031 r5:c19cce2c r4:c5b50000
2026 12:11:47.232807 # [ 98.475909] [<c038e35c>] (___might_sleep) from [<c038e68c>] (__might_sleep+0x70/0xb0)
2027 12:11:47.233119 # [ 98.483748] r6:00000000 r5:00000031 r4:c19cce2c
2028 12:11:47.279403 # [ 98.488384] [<c038e61c>] (__might_sleep) from [<c036cd0c>] (exit_signals+0x4c/0x3fc)
2029 12:11:47.279938 # [ 98.496136] r6:00000001 r5:c5b50000 r4:c2d8b600
2030 12:11:47.280290 # [ 98.500773] [<c036ccc0>] (exit_signals) from [<c035bb84>] (do_exit+0x10c/0xb4c)
2031 12:11:47.280618 # [ 98.508092] r8:0000000b r7:c1e0fc8c r6:ffffe000 r5:00000000 r4:c2d8b600
2032 12:11:47.280932 # [ 98.514808] [<c035ba78>] (do_exit) from [<c030ea88>] (die+0x374/0x380)
2033 12:11:47.281236 # [ 98.521342] r7:c1e0fc8c
2034 12:11:47.281532 # [ 98.523888] [<c030e714>] (die) from [<c030ec04>] (do_undefinstr+0x170/0x240)
2035 12:11:47.327541 # [ 98.530947] r10:00000004 r9:c5b50000 r8:c15e8544 r7:00000000 r6:c5b51dc8 r5:c0c2ea68
2036 12:11:47.328099 # [ 98.538782] r4:e7f001f2
2037 12:11:47.328492 # [ 98.541329] [<c030ea94>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
2038 12:11:47.328839 # [ 98.549251] Exception stack(0xc5b51dc8 to 0xc5b51e10)
2039 12:11:47.329154 # [ 98.554314] 1dc0: c15e854c ef7ab5e0 60cf3260 c0c2ea54 00000001 c6c3b000
2040 12:11:47.329458 # [ 98.562502] 1de0: 00000004 c5b51f60 c15e8544 c1ad021c 00000004 c5b51e64 c5b51e68 c5b51e58
2041 12:11:47.329763 # [ 98.570687] 1e00: c0c2e4e8 c0c2ea68 a00e0013 ffffffff
2042 12:11:47.371450 # [ 98.575748] r7:c5b51dfc r6:ffffffff r5:a00e0013 r4:c0c2ea6c
2043 12:11:47.371991 # [ 98.581427] [<c0c2ea54>] (lkdtm_BUG) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2044 12:11:47.372343 # [ 98.589009] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2045 12:11:47.372669 # [ 98.597027] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2046 12:11:47.372979 # [ 98.604954] r9:c5b51f60 r8:c5323780 r7:00000004 r6:b6e9b000 r5:c69cec80 r4:c0c2e8c8
2047 12:11:47.373283 # [ 98.612709] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2048 12:11:47.415436 # [ 98.620550] r9:c07f5b64 r8:c5b51f60 r7:c2816000 r6:b6e9b000 r5:c69cec80 r4:00000000
2049 12:11:47.415966 # [ 98.628305] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2050 12:11:47.416314 # [ 98.635450] r10:00000004 r9:00000000 r8:00000000 r7:b6e9b000 r6:c5b50000 r5:c69cec80
2051 12:11:47.416637 # [ 98.643285] r4:c69cec80
2052 12:11:47.416946 # [ 98.645831] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2053 12:11:47.417248 # [ 98.652976] r9:c5b50000 r8:c03002e4 r7:00000004 r6:b6fe2e00 r5:00000004 r4:00000004
2054 12:11:47.459194 # [ 98.660730] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2055 12:11:47.459355 # [ 98.668306] Exception stack(0xc5b51fa8 to 0xc5b51ff0)
2056 12:11:47.459422 # [ 98.673368] 1fa0: 00000004 00000004 00000001 b6e9b000 00000004 00000000
2057 12:11:47.459486 # [ 98.681556] 1fc0: 00000004 00000004 b6fe2e00 00000004 00000001 00000000 00020000 be8d2a54
2058 12:11:47.459546 # [ 98.689740] 1fe0: 00000004 be8d2788 b6f4d4cf b6ed37e6
2059 12:11:47.459604 # BUG: saw 'kernel BUG at': ok
2060 12:11:47.459661 ok 2 selftests: lkdtm: BUG.sh
2061 12:11:47.459717 # selftests: lkdtm: WARNING.sh
2062 12:11:47.503699 # [ 99.128566] lkdtm: Performing direct entry WARNING
2063 12:11:47.504249 # [ 99.133768] ------------[ cut here ]------------
2064 12:11:47.504611 # [ 99.141503] WARNING: CPU: 0 PID: 873 at [ 99.756358] lkdtm: Performing direct entry WARNING_MESSAGE
2065 12:11:47.504939 drivers/misc/lkdtm/bugs.c:83 lkdt[ 99.764345] ------------[ cut here ]------------
2066 12:11:47.505252 m_WARNING+0x48/0x4c
2067 12:11:47.505551 # [ 99.152[ 99.772024] WARNING: CPU: 3 PID: 908 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2068 12:11:47.505856 709] Modules linked in: fuse ip_t[ 99.784100] Warning message trigger count: 2
2069 12:11:47.547602 ables x_tables caam_jr caamhash_d[ 99.791057] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
2070 12:11:47.548158 esc caamalg_desc crypto_engine li[ 99.822798] CPU: 3 PID: 908 Comm: cat Tainted: G D W 5.10.147-cip17 #1
2071 12:11:47.591512 bdes authenc snd_soc_sgtl5000 phy[ 99.833190] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2072 12:11:47.592044 _generic snd_soc_core ac97_bus sn[ 99.842577] Backtrace:
2073 12:11:47.592389 d_pcm_dmaengine snd_pcm snd_timer[ 99.847905] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
2074 12:11:47.592711 snd soundcore caam error flexcan[ 99.858318] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
2075 12:11:47.593021 dw_hdmi_imx dw_hdmi imx_ldb can_[ 99.866841] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
2076 12:11:47.635430 dev etnaviv gpu_sched parallel_di[ 99.877011] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2077 12:11:47.635968 splay imxdrm imx_ipu_v3
2078 12:11:47.636308 # [ 99[ 99.886827] r9:00000009 r8:c0c2eb04 r7:00000058 r6:00000009 r5:c0c2eb04 r4:c1ad08d8
2079 12:11:47.636629 .184581] CPU: 0 PID: 873 Comm: ca[ 99.897430] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
2080 12:11:47.636946 t Tainted: G D W 5.1[ 99.907769] r7:00000058 r6:c1ad08d8 r5:c1ad08f4 r4:c4796000
2081 12:11:47.637248 0.147-cip17 #1
2082 12:11:47.679533 # [ 99.194966] [ 99.916296] [<c137e990>] (warn_slowpath_fmt) from [<c0c2eb04>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2083 12:11:47.680075 Hardware name: Freescale i.MX6 Qu[ 99.927932] r9:c1ad0228 r8:c15e8544 r7:c4797f60 r6:00000010 r5:c5ff7000 r4:00000003
2084 12:11:47.680424 ad/DualLite (Device Tree)
2085 12:11:47.680742 # [ [ 99.938540] [<c0c2eab8>] (lkdtm_WARNING_MESSAGE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2086 12:11:47.681053 99.201497] Backtrace:
2087 12:11:47.681360 # [ 99.[ 99.950009] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2088 12:11:47.681655 203977] [<c137d534>] (dump_backtr[ 99.960877] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2089 12:11:47.681955 ace) from [<c137d8f4>] (show_stac[ 99.971647] r9:c4797f60 r8:c5323780 r7:00000010 r6:b6e0e000 r5:c5b3e3c0 r4:c0c2e8c8
2090 12:11:47.682248 k+0x20/0x24)
2091 12:11:47.682531 # [ 99.211557] r[ 99.982253] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2092 12:11:47.682816 7:ffffffff r6:600e0013 r5:0000000[ 99.992935] r9:c07f5b64 r8:c4797f60 r7:c2816000 r6:b6e0e000 r5:c5b3e3c0 r4:00000000
2093 12:11:47.683180 0 r4:c1f0f768
2094 12:11:47.723505 # [ 99.217228] [[ 100.003537] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2095 12:11:47.724041 <c137d8d4>] (show_stack) from [<c[ 100.013530] r10:00000004 r9:00000000 r8:00000000 r7:b6e0e000 r6:c4796000 r5:c5b3e3c0
2096 12:11:47.724392 1384a74>] (dump_stack+0xe0/0x100)[ 100.024214] r4:c5b3e3c0
2097 12:11:47.724716
2098 12:11:47.725022 # [ 99.224553] [<c1384994>] ([ 100.029615] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2099 12:11:47.725322 dump_stack) from [<c03566f0>] (__[ 100.039607] r9:c4796000 r8:c03002e4 r7:00000004 r6:b6f55e00 r5:00000010 r4:00000010
2100 12:11:47.765701 warn+0xfc/0x16c)
2101 12:11:47.766230 # [ 99.231524[ 100.050212] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2102 12:11:47.766578 ] r9:00000009 r8:c0c2eab4 r7:000[ 100.060635] Exception stack(0xc4797fa8 to 0xc4797ff0)
2103 12:11:47.766897 00053 r6:00000009 r5:c0c2eab4 r4:[ 100.068549] 7fa0: 00000010 00000010 00000001 b6e0e000 00000010 00000000
2104 12:11:47.767279 c1ad08d8
2105 12:11:47.767577 # [ 99.239278] [<c035[ 100.079586] 7fc0: 00000010 00000010 b6f55e00 00000004 00000001 00000000 00020000 beb4da54
2106 12:11:47.808434 65f4>] (__warn) from [<c137ea18>][ 100.090618] 7fe0: 00000004 beb4d788 b6ec04cf b6e467e6
2107 12:11:47.808954 (warn_slowpath_fmt+0x8c/0xa8)
2108 12:11:47.809305 #[ 100.098574] irq event stamp: 0
2109 12:11:47.809622 [ 99.246767] r7:00000053 r6:c[ 100.104452] hardirqs last enabled at (0): [<00000000>] 0x0
2110 12:11:47.809933 1ad08d8 r5:00000000 r4:c5d76000
2111 12:11:47.810241 [ 100.112951] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2112 12:11:47.810537 # [ 99.252441] [<c137e990>] (wa[ 100.123283] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2113 12:11:47.851792 rn_slowpath_fmt) from [<c0c2eab4>[ 100.133619] softirqs last disabled at (0): [<00000000>] 0x0
2114 12:11:47.852330 ] (lkdtm_WARNING+0x48/0x4c)
2115 12:11:47.852674 # [ [ 100.142041] ---[ end trace 70172511598b0279 ]---
2116 12:11:47.852992 99.260539] r9:c1ad0220 r8:c15e8544 r7:c5d77f60 r6:00000008 r5:c6c76000 r4:00000002
2117 12:11:47.853304 # [ 99.268293] [<c0c2ea6c>] (lkdtm_WARNING) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2118 12:11:47.853604 # [ 99.276221] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2119 12:11:47.899472 # [ 99.284238] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2120 12:11:47.900000 # [ 99.292161] r9:c5d77f60 r8:c5323780 r7:00000008 r6:b6e03000 r5:c6adc140 r4:c0c2e8c8
2121 12:11:47.900373 # [ 99.299917] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2122 12:11:47.900699 # [ 99.307755] r9:c07f5b64 r8:c5d77f60 r7:c2816000 r6:b6e03000 r5:c6adc140 r4:00000000
2123 12:11:47.901008 # [ 99.315507] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2124 12:11:47.901316 # [ 99.322650] r10:00000004 r9:00000000 r8:00000000 r7:b6e03000 r6:c5d76000 r5:c6adc140
2125 12:11:47.901612 # [ 99.330482] r4:c6adc140
2126 12:11:47.943699 # [ 99.333025] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2127 12:11:47.944236 # [ 99.340169] r9:c5d76000 r8:c03002e4 r7:00000004 r6:b6f4ae00 r5:00000008 r4:00000008
2128 12:11:47.944585 # [ 99.347923] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2129 12:11:47.944904 # [ 99.355498] Exception stack(0xc5d77fa8 to 0xc5d77ff0)
2130 12:11:47.945254 # [ 99.360559] 7fa0: 00000008 00000008 00000001 b6e03000 00000008 00000000
2131 12:11:47.987494 # [ 99.368744] 7fc0: 00000008 00000008 b6f4ae00 00000004 00000001 00000000 00020000 bee57a54
2132 12:11:47.988026 # [ 99.376927] 7fe0: 00000004 bee57788 b6eb54cf b6e3b7e6
2133 12:11:47.988372 # [ 99.382063] irq event stamp: 0
2134 12:11:47.988689 # [ 99.388004] hardirqs last enabled at (0): [<00000000>] 0x0
2135 12:11:47.988997 # [ 99.396459] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2136 12:11:47.989297 # [ 99.406819] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2137 12:11:47.989589 # [ 99.417179] softirqs last disabled at (0): [<00000000>] 0x0
2138 12:11:47.989874 # [ 99.425630] ---[ end trace 70172511598b0278 ]---
2139 12:11:48.031445 # WARNING: saw 'WARNING:': ok
2140 12:11:48.031950 ok 3 selftests: lkdtm: WARNING.sh
2141 12:11:48.032273 # selftests: lkdtm: WARNING_MESSAGE.sh
2142 12:11:48.032600 # [ 99.756358] lkdtm: Performing direct entry WARNING_MESSAGE
2143 12:11:48.032905 # [ 99.764345] ------------[ cut here ]------------
2144 12:11:48.033205 # [ 99.772024] WARNING: CPU: 3 PID: 908 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2145 12:11:48.033503 # [ 99.784100] Warning message trigger count: 2
2146 12:11:48.075660 # [ 99.791057] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
2147 12:11:48.076244 # [ 99.822798] CPU: 3 PID: 908 Comm: cat Tainted: G D W 5.10.147-cip17 #1
2148 12:11:48.076583 # [ 99.833190] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2149 12:11:48.076952 # [ 99.842577] Backtrace:
2150 12:11:48.077244 # [ 99.847905] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
2151 12:11:48.123511 # [ 99.858318] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
2152 12:11:48.124044 # [ 99.866841] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
2153 12:11:48.124393 # [ 99.877011] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2154 12:11:48.124714 # [ 99.886827] r9:00000009 r8:c0c2eb04 r7:00000058 r6:00000009 r5:c0c2eb04 r4:c1ad08d8
2155 12:11:48.125023 # [ 99.897430] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
2156 12:11:48.125325 # [ 99.907769] r7:00000058 r6:c1ad08d8 r5:c1ad08f4 r4:c4796000
2157 12:11:48.167432 # [ 99.916296] [<c137e990>] (warn_slowpath_fmt) from [<c0c2eb04>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2158 12:11:48.167963 # [ 99.927932] r9:c1ad0228 r8:c15e8544 r7:c4797f60 r6:00000010 r5:c5ff7000 r4:00000003
2159 12:11:48.168309 # [ 99.938540] [<c0c2eab8>] (lkdtm_WARNING_MESSAGE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2160 12:11:48.168629 # [ 99.950009] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2161 12:11:48.168938 # [ 99.960877] [<c0c2e[ 100.470015] lkdtm: Performing direct entry EXCEPTION
2162 12:11:48.215401 8c8>] (direct_entry) from [<c07f5[ 100.477700] 8<--- cut here ---
2163 12:11:48.215899 bc8>] (full_proxy_write+0x64/0x94[ 100.483498] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2164 12:11:48.216217 )
2165 12:11:48.216504 # [ 99.971647] r9:c4797f60 [ 100.494550] pgd = 05f49b33
2166 12:11:48.216787 r8:c5323780 r7:00000010 r6:b6e0e0[ 100.500140] [00000000] *pgd=00000000
2167 12:11:48.217061 00 r5:c5b3e3c0 r4:c0c2e8c8
2168 12:11:48.217336 # [ [ 100.506540] Internal error: Oops: 805 [#2] SMP ARM
2169 12:11:48.259762 99.982253] [<c07f5b64>] (full_pr[ 100.514131] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
2170 12:11:48.260316 oxy_write) from [[< c 100509.85745832] CPU: 3 PID: 940 Comm: cat Tainted: G D W 5.10.147-cip17 #1
2171 12:11:48.260672 8>] (vfs_[w r i1t0e0+.05x51505c6/] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2172 12:11:48.260998 0x524)
2173 12:11:48.303455 # [ 99.992935] r9:c07f 100.563843] PC is at lkdtm_EXCEPTION+0x18/0x20
2174 12:11:48.303947 5b64 r8:c4797f6[0 r170:0c.25871053] LR is at lkdtm_do_action+0x2c/0x4c
2175 12:11:48.304271 6000 r6:b6e[0 e100000. 5r757:4c87] pc : [<c0c2eb24>] lr : [<c0c2e4e8>] psr: a00e0013
2176 12:11:48.304572 b3e3c0 r[4 : 0100000.050805057
2177 12:11:48.304853 5] sp : c5cfbe58 ip : c5cfbe68 fp : c5cfbe64
2178 12:11:48.305131 [ 100.00[3 5 3170]0 .[5<9c205534] r10: 0000000a r9 : c1ad0238 r8 : c15e8544
2179 12:11:48.305400 86cc>] ([v f s10_0w.r5i9t9e5)7 9f r7 : c5cfbf60 r6 : 0000000a r5 : c5ff7000 r4 : 00000004
2180 12:11:48.347642 rom [<c0[5 9 81d060c.>6]0 7(7k5s4] r3 : 00000000 r2 : 9ec66036 r1 : ef7c05e0 r0 : c15e8564
2181 12:11:48.348145 s_write+0x74[/ 0 x1e0c0).6
2182 12:11:48.348504 1#6 019] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2183 12:11:48.348837 100.013530][ r11000:.060205061] Control: 10c5387d Table: 16cf804a DAC: 00000051
2184 12:11:48.349151 0004 r9:000000[0 0 1r080:.60302015] Process cat (pid: 940, stack limit = 0x42c50e6f)
2185 12:11:48.349463 00000 r7:[b 6 e100e00.0604 0r268:] Stack: (0xc5cfbe58 to 0xc5cfc000)
2186 12:11:48.391675 c4796000 r[5 : c150b03.e634c60373] be40: c5cfbe74 c5cfbe68
2187 12:11:48.392177 # [ 100.024214] [ r 41:0c05.b636376] be60: c0c2e4e8 c0c2eb18 c5cfbe9c c5cfbe78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c6bfc780
2188 12:11:48.392502 e3c0
2189 12:11:48.392793 # [ 100[. 0 2190601.56]6 6631] be80: b6e12000 0000000a c5323780 c5cfbf60 c5cfbec4 c5cfbea0 c07f5bc8 c0c2e8d4
2190 12:11:48.393078 <c0598cf8>] ([k s y1s0_0w.r6i7t6e02] bea0: 00000000 c6bfc780 b6e12000 c2816000 c5cfbf60 c07f5b64 c5cfbf5c c5cfbec8
2191 12:11:48.393355 ) from [<c0598[d f c1>0]0 .(6s8y6887] bec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c5cfa000
2192 12:11:48.435433 _write+0x18/0[x 1 c1)00.
2193 12:11:48.435963 6#9 7[057] bee0: b6e12000 00020000 00000004 0000000a 0001fff6 c5cfbee0 00000001 b6e11000
2194 12:11:48.436317 100.039607] [r 9 :1c0407.976007142] bf00: c5b31180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2195 12:11:48.436640 0 r8:c03002e4 [r 7 :100000.070107314] bf20: 00000000 00000000 c13a07c8 9ec66036 c205cb60 c6bfc780 c6bfc780 c5cfa000
2196 12:11:48.436959 4 r6:b6f55e00 r[5 : 0100000.07021486] bf40: b6e12000 00000000 00000000 00000004 c5cfbf94 c5cfbf60 c0598d6c c05986d8
2197 12:11:48.437264 0 r4:00000010
2198 12:11:48.479667 # [[ 110000..707658] bf60: 00000000 00000000 c5cfbfac 9ec66036 0000000a 0000000a b6f59e00 00000004
2199 12:11:48.480207 50212] [<c0598d[e 4 >1]0 0(.s7y4s915] bf80: c03002e4 c5cfa000 c5cfbfa4 c5cfbf98 c0598dfc c0598d04 00000000 c5cfbfa8
2200 12:11:48.480567 _write) from [[ < c100300.0705c8085] bfa0: c03000c0 c0598df0 0000000a 0000000a 00000001 b6e12000 0000000a 00000000
2201 12:11:48.480887 >] (ret_fast_sy[s c a1l0l0+.07x60170] bfc0: 0000000a 0000000a b6f59e00 00000004 00000001 00000000 00020000 bef71a54
2202 12:11:48.481194 /0x28)
2203 12:11:48.523394 # [ 10[0 . 0160006.3757]341] bfe0: 00000004 bef71788 b6ec44cf b6e4a7e6 800e0030 00000001 00000000 00000000
2204 12:11:48.523925 Exception sta[c k (100x0c.477898505] Backtrace:
2205 12:11:48.524269 fa8 to 0xc4797ff0)
2206 12:11:48.524584 # [ 1[0 0 .100.792960] [<c0c2eb0c>] (lkdtm_EXCEPTION) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2207 12:11:48.524892 68549] 7fa0: [ 1 0 0 .803562] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2208 12:11:48.525198 00000010 00000010 00[0 0 01000.813823] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2209 12:11:48.567668 1 b6e0e000 0000[0 0 1100 00.08020164] r9:c5cfbf60 r8:c5323780 r7:0000000a r6:b6e12000 r5:c6bfc780 r4:c0c2e8c8
2210 12:11:48.568215 0000
2211 12:11:48.568563 # [ 100.079586] [7 f c100:.833906] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2212 12:11:48.568886 00000010 000000[1 0 1b060f.58544073] r9:c07f5b64 r8:c5cfbf60 r7:c2816000 r6:b6e12000 r5:c6bfc780 r4:00000000
2213 12:11:48.569196 00 00000004 0000[0 0 0110 00.08053897] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2214 12:11:48.611662 0000 00020000[ b e1b040d.a8564314] r10:00000004 r9:00000000 r8:00000000 r7:b6e12000 r6:c5cfa000 r5:c6bfc780
2215 12:11:48.612207 # [ 1[0 0 .100900.681782]8 477f r4:c6bfc780
2216 12:11:48.612556 e0: 00000004 b[e b 41d0708.88 7b7034] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2217 12:11:48.612879 ec04cf b6e467e[6
2218 12:11:48.613179 1#0 0[. 8 816165] r9:c5cfa000 r8:c03002e4 r7:00000004 r6:b6f59e00 r5:0000000a r4:0000000a
2219 12:11:48.613486 0.098574] irq event[ s t1a0m0p.:95905] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2220 12:11:48.613791 0
2221 12:11:48.614081 # [[ 110000..190045465325] Exception stack(0xc5cfbfa8 to 0xc5cfbff0)
2222 12:11:48.655435 hardirqs las[t 1e0n0a.b9l1e2d37] bfa0: 0000000a 0000000a 00000001 b6e12000 0000000a 00000000
2223 12:11:48.655961 at (0): [<00[0 0 0100000.>9]2 2023] bfc0: 0000000a 0000000a b6f59e00 00000004 00000001 00000000 00020000 bef71a54
2224 12:11:48.656375 x0
2225 12:11:48.656752 # [ [ 1 0100.01.1923925510]4] bfe0: 00000004 bef71788 b6ec44cf b6e4a7e6
2226 12:11:48.657166 hardirqs last dis[a b l1e0d0 .a9t9297] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2227 12:11:48.657492 (0): [<c0353ce0>] copy_process+0[ 100.947520] ---[ end trace 70172511598b027a ]---
2228 12:11:48.703389 x5c8/0x194c
2229 12:11:48.703792 # [ 100.123283] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2230 12:11:48.704203 # [ 100.133619] softirqs last disabled at (0): [<00000000>] 0x0
2231 12:11:48.704579 # [ 100.142041] ---[ end trace 70172511598b0279 ]---
2232 12:11:48.704982 # WARNING_MESSAGE: saw 'message trigger': ok
2233 12:11:48.705336 ok 4 selftests: lkdtm: WARNING_MESSAGE.sh
2234 12:11:48.705701 # selftests: lkdtm: EXCEPTION.sh
2235 12:11:48.706078 # Segmentation fault
2236 12:11:48.760934 # [ 100.470015] lkdtm: Performing direct entry EXCEPTION
2237 12:11:48.761424 # [ 100.477700] 8<--- cut here ---
2238 12:11:48.761744 # [ 100.483498] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2239 12:11:48.762045 # [ 100.494550] pgd = 05f49b33
2240 12:11:48.762330 # [ 100.500140] [00000000] *pgd=00000000
2241 12:11:48.762691 # [ 100.506540] Internal error: Oops: 805 [#2] SMP ARM
2242 12:11:48.804008 # [ 100.514131] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
2243 12:11:48.804510 # [ 100.545832] CPU: 3 PID: 940 Comm: cat Tainted: G D W 5.10.147-cip17 #1
2244 12:11:48.804876 # [ 100.555566] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2245 12:11:48.805201 # [ 100.563843] PC is at lkdtm_EXCEPTION+0x18/0x20
2246 12:11:48.805510 # [ 100.571053] LR is at lkdtm_do_action+0x2c/0x4c
2247 12:11:48.847501 # [ 100.577487] pc : [<c0c2eb24>] lr : [<c0c2e4e8>] psr: a00e0013
2248 12:11:48.848039 # [ 100.585575] sp : c5cfbe58 ip : c5cfbe68 fp : c5cfbe64
2249 12:11:48.848386 # [ 100.592534] r10: 0000000a r9 : c1ad0238 r8 : c15e8544
2250 12:11:48.848705 # [ 100.599579] r7 : c5cfbf60 r6 : 0000000a r5 : c5ff7000 r4 : 00000004
2251 12:11:48.849015 # [ 100.607754] r3 : 00000000 r2 : 9ec66036 r1 : ef7c05e0 r0 : c15e8564
2252 12:11:48.849317 # [ 100.616019] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2253 12:11:48.849615 # [ 100.625061] Control: 10c5387d Table: 16cf804a DAC: 00000051
2254 12:11:48.891506 # [ 100.632715] Process cat (pid: 940, stack limit = 0x42c50e6f)
2255 12:11:48.892109 # [ 100.640280] Stack: (0xc5cfbe58 to 0xc5cfc000)
2256 12:11:48.892502 # [ 100.646373] be40: c5cfbe74 c5cfbe68
2257 12:11:48.892885 # [ 100.656376] be60: c0c2e4e8 c0c2eb18 c5cfbe9c c5cfbe78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c6bfc780
2258 12:11:48.893236 # [ 100.666631] be80: b6e12000 0000000a c5323780 c5cfbf60 c5cfbec4 c5cfbea0 c07f5bc8 c0c2e8d4
2259 12:11:48.893570 # [ 100.676802] bea0: 00000000 c6bfc780 b6e12000 c2816000 c5cfbf60 c07f5b64 c5cfbf5c c5cfbec8
2260 12:11:48.935472 # [ 100.686887] bec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c5cfa000
2261 12:11:48.936015 # [ 100.697057] bee0: b6e12000 00020000 00000004 0000000a 0001fff6 c5cfbee0 00000001 b6e11000
2262 12:11:48.936365 # [ 100.707142] bf00: c5b31180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2263 12:11:48.936685 # [ 100.717314] bf20: 00000000 00000000 c13a07c8 9ec66036 c205cb60 c6bfc780 c6bfc780 c5cfa000
2264 12:11:48.936992 # [ 100.727486] bf40: b6e12000 00000000 00000000 00000004 c5cfbf94 c5cfbf60 c0598d6c c05986d8
2265 12:11:48.979528 # [ 100.737658] bf60: 00000000 00000000 c5cfbfac 9ec66036 0000000a 0000000a b6f59e00 00000004
2266 12:11:48.980070 # [ 100.747915] bf80: c03002e4 c5cfa000 c5cfbfa4 c5cfbf98 c0598dfc c0598d04 00000000 c5cfbfa8
2267 12:11:48.980423 # [ 100.758085] bfa0: c03000c0 c0598df0 0000000a 0000000a 00000001 b6e12000 0000000a 00000000
2268 12:11:48.980745 # [ 100.768170] bfc0: 0000000a 0000000a b6f59e00 00000004 00000001 00000000 00020000 bef71a54
2269 12:11:48.981056 # [ 100.778341] bfe0: 00000004 bef71788 b6ec44cf b6e4a7e6 800e0030 00000001 00000000 00000000
2270 12:11:48.981356 # [ 100.788505] Backtrace:
2271 12:11:49.023476 # [ 100.792960] [<c0c2eb0c>] (lkdtm_EXCEPTION) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2272 12:11:49.024021 # [ 100.803562] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2273 12:11:49.024377 # [ 100.813823] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2274 12:11:49.024702 # [ 100.824164] r9:c5cfbf60 r8:c5323780 r7:0000000a r6:b6e12000 r5:c6bfc780 r4:c0c2e8c8
2275 12:11:49.025017 # [ 100.833906] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2276 12:11:49.071404 # [ 100.844073] r9:c07f5b64 r8:c5cfbf60 r7:c2816000 r6:b6e12000 r5:c6bfc780 r4:00000000
2277 12:11:49.071706 # [ 100.853897] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2278 12:11:49.071810 # [ 100.863114] r10:00000004 r9:00000000 r8:00000000 r7:b6e12000 r6:c5cfa000 r5:c6bfc780
2279 12:11:49.071872 # [ 100.872847] r4:c6bfc780
2280 12:11:49.071931 # [ 100.877034] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2281 12:11:49.071988 # [ 100.886165] r9:c5cfa000 r8:c03002e4 r7:00000004 r6:b6f59e00 r5:0000000a r4:0000000a
2282 12:11:49.072044 # [ 100.895905] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2283 12:11:49.115326 # [ 100.905635] Exception stack(0xc5cfbfa8 to 0xc5cfbff0)
2284 12:11:49.115554 # [ 100.912337] bfa0: 0000000a 0000000a 00000001 b6e12000 0000000a 00000000
2285 12:11:49.115674 # [ 100.922423] bfc0: 0000000a 0000000a b6f59e00 00000004 00000001 00000000 00020000 bef71a54
2286 12:11:49.115785 # [ 100.932504] bfe0: 00000004 bef71788 b6ec44cf b6e4a7e6
2287 12:11:49.115891 # [ 100.939297] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2288 12:11:49.115995 # [ 100.947520] ---[ end trace 70172511598b027a ]---
2289 12:11:49.116099 # EXCEPTION: missing 'call trace:': [FAIL]
2290 12:11:49.159559 not ok 5 selftests: lkdtm: EXCEPTION.sh # exit=1
2291 12:11:49.160100 # selftests: lkdtm: LOOP.sh
2292 12:11:49.160531 # Skipping LOOP: Hangs the system
2293 12:11:49.160873 ok 6 selftests: lkdtm: LOOP.sh # SKIP
2294 12:11:49.161264 # selftests: lkdtm: EXHAUST_STACK.sh
2295 12:11:49.195859 # Skipping EXHAUST_STACK: Corrupts memory on failure
2296 12:11:49.211990 ok 7 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2297 12:11:49.227977 # selftests: lkdtm: CORRUPT_STACK.sh
2298 12:11:49.397611 # Skipping CORRUPT_STACK: Crashes entire system on success
2299 12:11:49.398162 ok 8 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2300 12:11:49.413496 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2301 12:11:49.582270 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2302 12:11:49.582802 ok 9 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2303 12:11:49.613999 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2304 12:11:49.832866 [ 102.129901] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2305 12:11:49.833401 [ 102.135726] lkdtm: attempting good list addition
2306 12:11:49.833747 [ 102.140380] lkdtm: attempting corrupted list addition
2307 12:11:49.834069 [ 102.145499] lkdtm: list_add() corruption not detected!
2308 12:11:49.917532 # [ 102.129901] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2309 12:11:49.917744 # [ 102.135726] lkdtm: attempting good list addition
2310 12:11:49.917857 # [ 102.140380] lkdtm: attempting corrupted list addition
2311 12:11:49.918021 # [ 102.145499] lkdtm: list_add() corruption not detected!
2312 12:11:49.918186 # CORRUPT_LIST_ADD: missing 'list_add corruption': [FAIL]
2313 12:11:49.933493 not ok 10 selftests: lkdtm: CORRUPT_LIST_ADD.sh # exit=1
2314 12:11:49.965330 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2315 12:11:50.182969 [ 102.479376] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2316 12:11:50.183530 [ 102.484968] lkdtm: attempting good list removal
2317 12:11:50.183875 [ 102.489587] lkdtm: attempting corrupted list removal
2318 12:11:50.184192 [ 102.494564] lkdtm: list_del() corruption not detected!
2319 12:11:50.275941 # [ 102.479376] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2320 12:11:50.276479 # [ 102.484968] lkdtm: attempting good list removal
2321 12:11:50.276827 # [ 102.489587] lkdtm: attempting corrupted list removal
2322 12:11:50.277147 # [ 102.494564] lkdtm: list_del() corruption not detected!
2323 12:11:50.277452 # CORRUPT_LIST_DEL: missing 'list_del corruption': [FAIL]
2324 12:11:50.291832 not ok 11 selftests: lkdtm: CORRUPT_LIST_DEL.sh # exit=1
2325 12:11:50.307836 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2326 12:11:50.520344 [ 102.816502] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2327 12:11:50.520914 [ 102.822790] lkdtm: attempting bad read from page below current stack
2328 12:11:50.521323 [ 102.829383] lkdtm: FAIL: accessed page before stack! (byte: 0)
2329 12:11:50.604469 # [ 102.816502] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2330 12:11:50.605004 # [ 102.822790] lkdtm: attempting bad read from page below current stack
2331 12:11:50.605350 # [ 102.829383] lkdtm: FAIL: accessed page before stack! (byte: 0)
2332 12:11:50.605671 # STACK_GUARD_PAGE_LEADING: missing 'call trace:': [FAIL]
2333 12:11:50.629212 not ok 12 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh # exit=1
2334 12:11:50.645152 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2335 12:11:50.853713 [ 103.150128] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2336 12:11:50.854243 [ 103.156573] lkdtm: attempting bad read from page above current stack
2337 12:11:50.854585 [ 103.162943] lkdtm: FAIL: accessed page after stack! (byte: 0)
2338 12:11:50.931563 # [ 103.150128] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2339 12:11:50.931754 # [ 103.156573] lkdtm: attempting bad read from page above current stack
2340 12:11:50.931845 # [ 103.162943] lkdtm: FAIL: accessed page after stack! (byte: 0)
2341 12:11:50.931926 # STACK_GUARD_PAGE_TRAILING: missing 'call trace:': [FAIL]
2342 12:11:50.956560 not ok 13 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh # exit=1
2343 12:11:50.972491 # selftests: lkdtm: UNSET_SMEP.sh
2344 12:11:51.185121 [ 103.491751] lkdtm: Performing direct entry UNSET_SMEP
2345 12:11:51.185696 [ 103.497030] lkdtm: XFAIL: this test is x86_64-only
2346 12:11:51.254145 # [ 103.491751] lkdtm: Performing direct entry UNSET_SMEP
2347 12:11:51.254677 # [ 103.497030] lkdtm: XFAIL: this test is x86_64-only
2348 12:11:51.270150 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2349 12:11:51.302056 ok 14 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2350 12:11:51.317965 # selftests: lkdtm: DOUBLE_FAULT.sh
2351 12:11:51.517590 [ 103.824363] lkdtm: Performing direct entry DOUBLE_FAULT
2352 12:11:51.518118 [ 103.829852] lkdtm: XFAIL: this test is ia32-only
2353 12:11:51.586526 # [ 103.824363] lkdtm: Performing direct entry DOUBLE_FAULT
2354 12:11:51.587090 # [ 103.829852] lkdtm: XFAIL: this test is ia32-only
2355 12:11:51.602655 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2356 12:11:51.618368 ok 15 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2357 12:11:51.650454 # selftests: lkdtm: CORRUPT_PAC.sh
2358 12:11:51.846823 [ 104.154513] lkdtm: Performing direct entry CORRUPT_PAC
2359 12:11:51.847370 [ 104.159942] lkdtm: XFAIL: this test is arm64-only
2360 12:11:51.915642 # [ 104.154513] lkdtm: Performing direct entry CORRUPT_PAC
2361 12:11:51.916174 # [ 104.159942] lkdtm: XFAIL: this test is arm64-only
2362 12:11:51.931587 # CORRUPT_PAC: saw 'XFAIL': [SKIP]
2363 12:11:51.947414 ok 16 selftests: lkdtm: CORRUPT_PAC.sh # SKIP
2364 12:11:51.979603 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2365 12:11:52.183062 [ 104.485032] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2366 12:11:52.183602 [ 104.491621] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2367 12:11:52.250954 # [ 104.485032] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2368 12:11:52.251506 # [ 104.491621] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2369 12:11:52.267310 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2370 12:11:52.296796 ok 17 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2371 12:11:52.312849 # selftests: lkdtm: OVERWRITE_ALLOCATION.sh
2372 12:11:52.480496 # Skipping OVERWRITE_ALLOCATION: Corrupts memory on failure
2373 12:11:52.481058 ok 18 selftests: lkdtm: OVERWRITE_ALLOCATION.sh # SKIP
2374 12:11:52.496604 # selftests: lkdtm: WRITE_AFTER_FREE.sh
2375 12:11:52.656548 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
2376 12:11:52.672121 ok 19 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
2377 12:11:52.688392 # selftests: lkdtm: READ_AFTER_FREE.sh
2378 12:11:52.895783 [ 105.192739] lkdtm: Performing direct entry READ_AFTER_FREE
2379 12:11:52.896317 [ 105.198313] lkdtm: Value in memory before free: 12345678
2380 12:11:52.896656 [ 105.203636] lkdtm: Attempting bad read from freed memory
2381 12:11:52.896970 [ 105.209007] lkdtm: Memory was not poisoned
2382 12:11:52.967687 # [ 105.192739] lkdtm: Performing direct entry READ_AFTER_FREE
2383 12:11:52.968218 # [ 105.198313] lkdtm: Value in memory before free: 12345678
2384 12:11:52.968566 # [ 105.203636] lkdtm: Attempting bad read from freed memory
2385 12:11:52.968887 # [ 105.209007] lkdtm: Memory was not poisoned
2386 12:11:52.983850 # READ_AFTER_FREE: missing 'call trace:': [FAIL]
2387 12:11:52.999863 not ok 20 selftests: lkdtm: READ_AFTER_FREE.sh # exit=1
2388 12:11:53.015567 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
2389 12:11:53.186426 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
2390 12:11:53.186957 ok 21 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
2391 12:11:53.202070 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
2392 12:11:53.416634 [ 105.713559] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2393 12:11:53.417131 [ 105.719685] lkdtm: Value in memory before free: 12345678
2394 12:11:53.417486 [ 105.725011] lkdtm: Attempting to read from freed memory
2395 12:11:53.417807 [ 105.730295] lkdtm: Buddy page was not poisoned
2396 12:11:53.496481 # [ 105.713559] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2397 12:11:53.497012 # [ 105.719685] lkdtm: Value in memory before free: 12345678
2398 12:11:53.497359 # [ 105.725011] lkdtm: Attempting to read from freed memory
2399 12:11:53.497679 # [ 105.730295] lkdtm: Buddy page was not poisoned
2400 12:11:53.512645 # READ_BUDDY_AFTER_FREE: missing 'call trace:': [FAIL]
2401 12:11:53.537313 not ok 22 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh # exit=1
2402 12:11:53.553621 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
2403 12:11:53.757844 [ 106.065786] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2404 12:11:53.758345 [ 106.071392] lkdtm: Attempting double slab free ...
2405 12:11:53.827786 # [ 106.065786] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2406 12:11:53.828316 # [ 106.071392] lkdtm: Attempting double slab free ...
2407 12:11:53.843813 # SLAB_FREE_DOUBLE: missing 'call trace:': [FAIL]
2408 12:11:53.875718 not ok 23 selftests: lkdtm: SLAB_FREE_DOUBLE.sh # exit=1
2409 12:11:53.891715 # selftests: lkdtm: SLAB_FREE_CROSS.sh
2410 12:11:54.090190 [ 106.397714] lkdtm: Performing direct entry SLAB_FREE_CROSS
2411 12:11:54.090682 [ 106.403232] lkdtm: Attempting cross-cache slab free ...
2412 12:11:54.159261 # [ 106.397714] lkdtm: Performing direct entry SLAB_FREE_CROSS
2413 12:11:54.159806 # [ 106.403232] lkdtm: Attempting cross-cache slab free ...
2414 12:11:54.175252 # SLAB_FREE_CROSS: missing 'call trace:': [FAIL]
2415 12:11:54.191109 not ok 24 selftests: lkdtm: SLAB_FREE_CROSS.sh # exit=1
2416 12:11:54.207044 # selftests: lkdtm: SLAB_FREE_PAGE.sh
2417 12:11:54.413715 [ 106.721700] lkdtm: Performing direct entry SLAB_FREE_PAGE
2418 12:11:54.414342 [ 106.727291] lkdtm: Attempting non-Slab slab free ...
2419 12:11:54.482089 # [ 106.721700] lkdtm: Performing direct entry SLAB_FREE_PAGE
2420 12:11:54.482306 # [ 106.727291] lkdtm: Attempting non-Slab slab free ...
2421 12:11:54.498047 # SLAB_FREE_PAGE: missing 'call trace:': [FAIL]
2422 12:11:54.514023 not ok 25 selftests: lkdtm: SLAB_FREE_PAGE.sh # exit=1
2423 12:11:54.529953 # selftests: lkdtm: SOFTLOCKUP.sh
2424 12:11:54.699624 # Skipping SOFTLOCKUP: Hangs the system
2425 12:11:54.699788 ok 26 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
2426 12:11:54.715582 # selftests: lkdtm: HARDLOCKUP.sh
2427 12:11:54.874354 # Skipping HARDLOCKUP: Hangs the system
2428 12:11:54.874507 ok 27 selftests: lkdtm: HARDLOCKUP.sh # SKIP
2429 12:11:54.890266 # selftests: lkdtm: SPINLOCKUP.sh
2430 12:11:55.033983 # Skipping SPINLOCKUP: Hangs the system
2431 12:11:55.049903 ok 28 selftests: lkdtm: SPINLOCKUP.sh # SKIP
2432 12:11:55.065918 # selftests: lkdtm: HUNG_TASK.sh
2433 12:11:55.209594 # Skipping HUNG_TASK: Hangs the system
2434 12:11:55.225538 ok 29 selftests: lkdtm: HUNG_TASK.sh # SKIP
2435 12:11:55.241539 # selftests: lkdtm: EXEC_DATA.sh
2436 12:11:55.451378 [ 107.736390] lkdtm: Performing direct entry EXEC_DATA
2437 12:11:55.451504 [ 107.741377] lkdtm: attempting ok execution at c0c2f258
2438 12:11:55.451570 [ 107.746644] lkdtm: attempting bad execution at c26f774c
2439 12:11:55.451630 [ 107.751920] 8<--- cut here ---
2440 12:11:55.451687 [ 107.754986] Unable to handle kernel paging request at virtual address c26f774c
2441 12:11:55.451744 [ 107.762217] pgd = e02b32d8
2442 12:11:55.451799 [ 107.764933] [c26f774c] *pgd=1261141e(bad)
2443 12:11:55.451854 [ 107.768980] Internal error: Oops: 8000000d [#3] SMP ARM
2444 12:11:55.495146 [ 107.774229] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
2445 12:11:55.495233 [ 107.803514] CPU: 0 PID: 1783 Comm: cat Tainted: G D W 5.10.147-cip17 #1
2446 12:11:55.495300 [ 107.811279] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2447 12:11:55.495359 [ 107.817839] PC is at data_area+0x0/0x40
2448 12:11:55.539111 [ 107.821707] LR is at execute_location+0xa4/0xb4
2449 12:11:55.539193 [ 107.826258] pc : [<c26f774c>] lr : [<c138b044>] psr: 600e0013
2450 12:11:55.539259 [ 107.832547] sp : c5aafe38 ip : 00000027 fp : c5aafe54
2451 12:11:55.539319 [ 107.837792] r10: 0000000a r9 : c1ad041c r8 : c15e8544
2452 12:11:55.539376 [ 107.843039] r7 : c5aaff60 r6 : 00000001 r5 : c26f774c r4 : c0c2f258
2453 12:11:55.539432 [ 107.849586] r3 : a1cf4488 r2 : a1cf4488 r1 : ef7815e4 r0 : 0000002b
2454 12:11:55.539488 [ 107.856138] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2455 12:11:55.583104 [ 107.863297] Control: 10c5387d Table: 16df004a DAC: 00000051
2456 12:11:55.583186 [ 107.869067] Process cat (pid: 1783, stack limit = 0xc00e9a79)
2457 12:11:55.583251 [ 107.874835] Stack: (0xc5aafe38 to 0xc5ab0000)
2458 12:11:55.583310 [ 107.879219] fe20: 0000001f c5969000
2459 12:11:55.583369 [ 107.887428] fe40: 0000000a c5aaff60 c5aafe64 c5aafe58 c138b1b0 c138afac c5aafe74 c5aafe68
2460 12:11:55.583426 [ 107.895637] fe60: c0c2e4e8 c138b198 c5aafe9c c5aafe78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c5b30f00
2461 12:11:55.627103 [ 107.903844] fe80: b6e3c000 0000000a c5323780 c5aaff60 c5aafec4 c5aafea0 c07f5bc8 c0c2e8d4
2462 12:11:55.627186 [ 107.912051] fea0: 00000000 c5b30f00 b6e3c000 c2816000 c5aaff60 c07f5b64 c5aaff5c c5aafec8
2463 12:11:55.627253 [ 107.920259] fec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c5aae000
2464 12:11:55.627313 [ 107.928466] fee0: b6e3c000 00020000 00000004 0000000a 0001fff6 c5aafee0 00000001 b6e3b000
2465 12:11:55.627371 [ 107.936671] ff00: c69cf180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2466 12:11:55.627426 [ 107.944879] ff20: 00000000 00000000 c13a07c8 a1cf4488 c205cb60 c5b30f00 c5b30f00 c5aae000
2467 12:11:55.671126 [ 107.953086] ff40: b6e3c000 00000000 00000000 00000004 c5aaff94 c5aaff60 c0598d6c c05986d8
2468 12:11:55.671210 [ 107.961296] ff60: 00000000 00000000 c5aaffac a1cf4488 0000000a 0000000a b6f83e00 00000004
2469 12:11:55.671276 [ 107.969503] ff80: c03002e4 c5aae000 c5aaffa4 c5aaff98 c0598dfc c0598d04 00000000 c5aaffa8
2470 12:11:55.671337 [ 107.977710] ffa0: c03000c0 c0598df0 0000000a 0000000a 00000001 b6e3c000 0000000a 00000000
2471 12:11:55.671395 [ 107.985917] ffc0: 0000000a 0000000a b6f83e00 00000004 00000001 00000000 00020000 be950a54
2472 12:11:55.715108 [ 107.994123] ffe0: 00000004 be950788 b6eee4cf b6e747e6 800e0030 00000001 00000000 00000000
2473 12:11:55.715192 [ 108.002317] Backtrace:
2474 12:11:55.715257 [ 108.004815] [<c138afa0>] (execute_location) from [<c138b1b0>] (lkdtm_EXEC_DATA+0x24/0x28)
2475 12:11:55.715317 [ 108.013023] r7:c5aaff60 r6:0000000a r5:c5969000 r4:0000001f
2476 12:11:55.715376 [ 108.018727] [<c138b18c>] (lkdtm_EXEC_DATA) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2477 12:11:55.715436 [ 108.026857] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2478 12:11:55.759098 [ 108.034901] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2479 12:11:55.759182 [ 108.042848] r9:c5aaff60 r8:c5323780 r7:0000000a r6:b6e3c000 r5:c5b30f00 r4:c0c2e8c8
2480 12:11:55.759247 [ 108.050630] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2481 12:11:55.759307 [ 108.058491] r9:c07f5b64 r8:c5aaff60 r7:c2816000 r6:b6e3c000 r5:c5b30f00 r4:00000000
2482 12:11:55.759366 [ 108.066265] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2483 12:11:55.759421 [ 108.073431] r10:00000004 r9:00000000 r8:00000000 r7:b6e3c000 r6:c5aae000 r5:c5b30f00
2484 12:11:55.803113 [ 108.081280] r4:c5b30f00
2485 12:11:55.803196 [ 108.083846] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2486 12:11:55.803262 [ 108.091011] r9:c5aae000 r8:c03002e4 r7:00000004 r6:b6f83e00 r5:0000000a r4:0000000a
2487 12:11:55.803321 [ 108.098788] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2488 12:11:55.803380 [ 108.106377] Exception stack(0xc5aaffa8 to 0xc5aafff0)
2489 12:11:55.803436 [ 108.111458] ffa0: 0000000a 0000000a 00000001 b6e3c000 0000000a 00000000
2490 12:11:55.847116 [ 108.119665] ffc0: 0000000a 0000000a b6f83e00 00000004 00000001 00000000 00020000 be950a54
2491 12:11:55.847203 [ 108.127866] ffe0: 00000004 be950788 b6eee4cf b6e747e6
2492 12:11:55.847269 [ 108.132948] Code: 00000000 c2e23840 c2e23900 c2e239c0 (e1a0c00d)
2493 12:11:55.847328 [ 108.139074] ---[ end trace 70172511598b027b ]---
2494 12:11:55.847422 # Segmentation fault
2495 12:11:55.968102 # [ 107.736390] lkdtm: Performing direct entry EXEC_DATA
2496 12:11:55.968199 # [ 107.741377] lkdtm: attempting ok execution at c0c2f258
2497 12:11:55.968266 # [ 107.746644] lkdtm: attempting bad execution at c26f774c
2498 12:11:55.968327 # [ 107.751920] 8<--- cut here ---
2499 12:11:55.968385 # [ 107.754986] Unable to handle kernel paging request at virtual address c26f774c
2500 12:11:55.968442 # [ 107.762217] pgd = e02b32d8
2501 12:11:55.968497 # [ 107.764933] [c26f774c] *pgd=1261141e(bad)
2502 12:11:55.968551 # [ 107.768980] Internal error: Oops: 8000000d [#3] SMP ARM
2503 12:11:56.011173 # [ 107.774229] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
2504 12:11:56.011261 # [ 107.803514] CPU: 0 PID: 1783 Comm: cat Tainted: G D W 5.10.147-cip17 #1
2505 12:11:56.011328 # [ 107.811279] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2506 12:11:56.011389 # [ 107.817839] PC is at data_area+0x0/0x40
2507 12:11:56.055163 # [ 107.821707] LR is at execute_location+0xa4/0xb4
2508 12:11:56.055249 # [ 107.826258] pc : [<c26f774c>] lr : [<c138b044>] psr: 600e0013
2509 12:11:56.055317 # [ 107.832547] sp : c5aafe38 ip : 00000027 fp : c5aafe54
2510 12:11:56.055378 # [ 107.837792] r10: 0000000a r9 : c1ad041c r8 : c15e8544
2511 12:11:56.055438 # [ 107.843039] r7 : c5aaff60 r6 : 00000001 r5 : c26f774c r4 : c0c2f258
2512 12:11:56.055496 # [ 107.849586] r3 : a1cf4488 r2 : a1cf4488 r1 : ef7815e4 r0 : 0000002b
2513 12:11:56.055552 # [ 107.856138] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2514 12:11:56.099146 # [ 107.863297] Control: 10c5387d Table: 16df004a DAC: 00000051
2515 12:11:56.099229 # [ 107.869067] Process cat (pid: 1783, stack limit = 0xc00e9a79)
2516 12:11:56.099294 # [ 107.874835] Stack: (0xc5aafe38 to 0xc5ab0000)
2517 12:11:56.099355 # [ 107.879219] fe20: 0000001f c5969000
2518 12:11:56.099413 # [ 107.887428] fe40: 0000000a c5aaff60 c5aafe64 c5aafe58 c138b1b0 c138afac c5aafe74 c5aafe68
2519 12:11:56.099469 # [ 107.895637] fe60: c0c2e4e8 c138b198 c5aafe9c c5aafe78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c5b30f00
2520 12:11:56.143163 # [ 107.903844] fe80: b6e3c000 0000000a c5323780 c5aaff60 c5aafec4 c5aafea0 c07f5bc8 c0c2e8d4
2521 12:11:56.143246 # [ 107.912051] fea0: 00000000 c5b30f00 b6e3c000 c2816000 c5aaff60 c07f5b64 c5aaff5c c5aafec8
2522 12:11:56.143312 # [ 107.920259] fec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c5aae000
2523 12:11:56.143372 # [ 107.928466] fee0: b6e3c000 00020000 00000004 0000000a 0001fff6 c5aafee0 00000001 b6e3b000
2524 12:11:56.143430 # [ 107.936671] ff00: c69cf180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2525 12:11:56.187152 # [ 107.944879] ff20: 00000000 00000000 c13a07c8 a1cf4488 c205cb60 c5b30f00 c5b30f00 c5aae000
2526 12:11:56.187236 # [ 107.953086] ff40: b6e3c000 00000000 00000000 00000004 c5aaff94 c5aaff60 c0598d6c c05986d8
2527 12:11:56.187301 # [ 107.961296] ff60: 00000000 00000000 c5aaffac a1cf4488 0000000a 0000000a b6f83e00 00000004
2528 12:11:56.187361 # [ 107.969503] ff80: c03002e4 c5aae000 c5aaffa4 c5aaff98 c0598dfc c0598d04 00000000 c5aaffa8
2529 12:11:56.187420 # [ 107.977710] ffa0: c03000c0 c0598df0 0000000a 0000000a 00000001 b6e3c000 0000000a 00000000
2530 12:11:56.187477 # [ 107.985917] ffc0: 0000000a 0000000a b6f83e00 00000004 00000001 00000000 00020000 be950a54
2531 12:11:56.231140 # [ 107.994123] ffe0: 00000004 be950788 b6eee4cf b6e747e6 800e0030 00000001 00000000 00000000
2532 12:11:56.231224 # [ 108.002317] Backtrace:
2533 12:11:56.231289 # [ 108.004815] [<c138afa0>] (execute_location) from [<c138b1b0>] (lkdtm_EXEC_DATA+0x24/0x28)
2534 12:11:56.231349 # [ 108.013023] r7:c5aaff60 r6:0000000a r5:c5969000 r4:0000001f
2535 12:11:56.231408 # [ 108.018727] [<c138b18c>] (lkdtm_EXEC_DATA) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2536 12:11:56.231463 # [ 108.026857] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2537 12:11:56.275100 # [ 108.034901] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2538 12:11:56.275182 # [ 108.042848] r9:c5aaff60 r8:c5323780 r7:0000000a r6:b6e3c000 r5:c5b30f00 r4:c0c2e8c8
2539 12:11:56.275247 [ 108.567142] lkdtm: Performing direct entry EXEC_STACK
2540 12:11:56.275306 # [ 108.050630] [[ < c10078f.55b4508] lkdtm: attempting ok execution at c0c2f258
2541 12:11:56.275364 64>] (full_proxy_write) from [<c0[ 108.581832] lkdtm: attempting bad execution at c6a97e0c
2542 12:11:56.275421 5987d8>] (vfs_write+0x10c/0x524)[ 108.589894] 8<--- cut here ---
2543 12:11:56.319115 # [ 108.05[8 4 9110]8 . 5r995:735] Unable to handle kernel paging request at virtual address c6a97e0c
2544 12:11:56.319199 07f5b64 r8:c[5 a a1f0f86.06 0r47867] pgd = e988441a
2545 12:11:56.319265 c2816000 r6:b6e3c000 r5[: c 51b03.609480] [c6a97e0c] *pgd=16a1141e(bad)
2546 12:11:56.319326 0f00 r4:00000000[
2547 12:11:56.319385 #1 0[8 . 6115837] Internal error: Oops: 8000000d [#4] SMP ARM
2548 12:11:56.363140 8.066265] [<c05986cc>] (vfs_write[ 108.623142] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
2549 12:11:56.363229 ) from [<c0598d6[c > ]1 0(8k.s6y54843] CPU: 1 PID: 1859 Comm: cat Tainted: G D W 5.10.147-cip17 #1
2550 12:11:56.363296 _write+0x7[4 / 01x0e8c.)66
2551 12:11:56.363355 4#6 64] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2552 12:11:56.363415 108.073431] [ r 11008:.060703014] PC is at 0xc6a97e0c
2553 12:11:56.407139 0004 r9:00000000 r8:0[0 0 010080.678068] LR is at execute_location+0xa4/0xb4
2554 12:11:56.407222 0 r7:b6e3c0[0 0 1r068:.c658a4a8e6] pc : [<c6a97e0c>] lr : [<c138b044>] psr: 600e0013
2555 12:11:56.407289 000 r5:c5[b 3 01f0080.6
2556 12:11:56.407350 9#2 9[3 ] sp : c6a97de8 ip : c6a97cf0 fp : c6a97e04
2557 12:11:56.407409 108.0812[8 0 ]1 0 8r.46:9c9589b1] r10: 0000000b r9 : c1ad0428 r8 : c15e8544
2558 12:11:56.407465 0f00
2559 12:11:56.407520 # [[ 110088..07803688456] r7 : c6a97f60 r6 : 00000001 r5 : c6a97e0c r4 : c0c2f258
2560 12:11:56.407575 ] [<c0598[ c f180>8]. 7(1k5s1y1s1] r3 : ad0caf4f r2 : ad0caf4f r1 : ef7965e0 r0 : 0000002b
2561 12:11:56.451119 write) from [<[c 0 519088d.7f2c3>75] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2562 12:11:56.451202 ] (sys_writ[e + 01x0188./703x214c5] Control: 10c5387d Table: 16e1404a DAC: 00000051
2563 12:11:56.451267 )
2564 12:11:56.451326 # [ 10[8 . 0190180.1713]9 9 82] Process cat (pid: 1859, stack limit = 0x87c5f5fc)
2565 12:11:56.451385 9:c5aae000[ r 81:0c80.37040725e48] Stack: (0xc6a97de8 to 0xc6a98000)
2566 12:11:56.451443 r7:00000004 r6:b[6 f 8130e80.07 3731] 7de0: c6a96000 c6e53000 0000000b c6a97f60 c6a97e64 c6a97e08
2567 12:11:56.495117 r5:0000000a r4:[0 0 0100080.07a6987] 7e00: c138b1ec c138afac c6a97e6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2568 12:11:56.495200 # [ 108.098[7 8 81]0 8[.<7c704558] 7e20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e3023374 e34c31b8
2569 12:11:56.495266 98de4>] (sys_w[r i t1e0)8. 7f8r4o44] 7e40: e3a02040 e3a01d33 e5930018 ad0caf4f 0000000b 00000020 c6a97e74 c6a97e68
2570 12:11:56.495328 m [<c03000c0>][ ( r1e0t8_.f7a9s4328] 7e60: c0c2e4e8 c138b1c0 c6a97e9c c6a97e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c6c192c0
2571 12:11:56.495387 _syscall+0x0[/ 0 x12088).8
2572 12:11:56.539104 0#4 499] 7e80: b6dcf000 0000000b c5323780 c6a97f60 c6a97ec4 c6a97ea0 c07f5bc8 c0c2e8d4
2573 12:11:56.539188 108.106377] [E x c1e0p8t.i8o1n4582] 7ea0: 00000000 c6c192c0 b6dcf000 c2816000 c6a97f60 c07f5b64 c6a97f5c c6a97ec8
2574 12:11:56.539253 stack(0xc5aaff[a 8 1t0o8 .082x4c54] 7ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c6a96000
2575 12:11:56.539314 5aafff0)
2576 12:11:56.539372 # [ [1 0 81.0181.18435838] 7ee0: b6dcf000 00020000 00000004 0000000b 0001fff5 c6a97ee0 00000001 b6dce000
2577 12:11:56.539428 8] ffa0: [ 1 0 8 . 8 45009] 7f00: c69ce3c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2578 12:11:56.583147 0000000a 0000[0 0 01a0 80.08050266] 7f20: 00000000 00000000 c13a07c8 ad0caf4f c205cb60 c6c192c0 c6c192c0 c6a96000
2579 12:11:56.583229 0001 b6e3c000 0[0 0 0100080.a8 60437] 7f40: b6dcf000 00000000 00000000 00000004 c6a97f94 c6a97f60 c0598d6c c05986d8
2580 12:11:56.583296 0000000
2581 12:11:56.583356 # [ 108[. 1 1190686.58]5609] 7f60: 00000000 00000000 c6a97fac ad0caf4f 0000000b 0000000b b6f16e00 00000004
2582 12:11:56.583414 ffc0: 0000000[a 0100080.080805865] 7f80: c03002e4 c6a96000 c6a97fa4 c6a97f98 c0598dfc c0598d04 00000000 c6a97fa8
2583 12:11:56.627156 b6f83e00 0000[0 0 0140 80.080906035] 7fa0: c03000c0 c0598df0 0000000b 0000000b 00000001 b6dcf000 0000000b 00000000
2584 12:11:56.627239 001 00000000[ 0 0100280.0900602 6] 7fc0: 0000000b 0000000b b6f16e00 00000004 00000001 00000000 00020000 bea5fa54
2585 12:11:56.627307 be950a54
2586 12:11:56.627367 # [ [ 1 0180.81.297186207] 7fe0: 00000004 bea5f788 b6e814cf b6e077e6 800e0030 00000001 00000000 00000000
2587 12:11:56.627426 6] ffe0: 000000[0 4 1b0e89.59027372] Backtrace:
2588 12:11:56.627484 88 b6eee4cf b6e747e6
2589 12:11:56.627540 # [[ 1108.930825] [<c138afa0>] (execute_location) from [<c138b1ec>] (lkdtm_EXEC_STACK+0x38/0x54)
2590 12:11:56.671118 8.132948] Code: 00[0 0 0100080. 941512] r7:c6a97f60 r6:0000000b r5:c6e53000 r4:c6a96000
2591 12:11:56.671203 2e23840 c2e23900 c2e239c0 (e1a[0 108.949348] [<c138b1b4>] (lkdtm_EXEC_STACK) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2592 12:11:56.671271 00d)
2593 12:11:56.671333 # [[ 110088..9163091097] r4:00000020
2594 12:11:56.671391 4] ---[ end trace 701[7 2 5110185964475] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2595 12:11:56.671449 98b027b ]---
2596 12:11:56.671505 # EXEC_D[A T A1:0 8.974734] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2597 12:11:56.715107 issing 'call [t r a1c0e8:.'9:8 4[87] r9:c6a97f60 r8:c5323780 r7:0000000b r6:b6dcf000 r5:c6c192c0 r4:c0c2e8c8
2598 12:11:56.715190 FAIL]
2599 12:11:56.715255 not ok 30 selftest[s : 1l8.994641] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2600 12:11:56.715318 kdtm: EXEC_D[A T A1.0s9h. 0#0 4e893] r9:c07f5b64 r8:c6a97f60 r7:c2816000 r6:b6dcf000 r5:c6c192c0 r4:00000000
2601 12:11:56.715377 it=1
2602 12:11:56.715433 # selftests:[ l k1d0t9m.:014548] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2603 12:11:56.715488 EXEC_STACK.sh
2604 12:11:56.759111 [ 109.023848] r10:00000004 r9:00000000 r8:00000000 r7:b6dcf000 r6:c6a96000 r5:c6c192c0
2605 12:11:56.759194 [ 109.032973] r4:c6c192c0
2606 12:11:56.759259 [ 109.035520] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2607 12:11:56.759319 [ 109.042665] r9:c6a96000 r8:c03002e4 r7:00000004 r6:b6f16e00 r5:0000000b r4:0000000b
2608 12:11:56.759377 [ 109.050420] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2609 12:11:56.759432 [ 109.057993] Exception stack(0xc6a97fa8 to 0xc6a97ff0)
2610 12:11:56.759488 [ 109.063051] 7fa0: 0000000b 0000000b 00000001 b6dcf000 0000000b 00000000
2611 12:11:56.803146 [ 109.071237] 7fc0: 0000000b 0000000b b6f16e00 00000004 00000001 00000000 00020000 bea5fa54
2612 12:11:56.803253 [ 109.079419] 7fe0: 00000004 bea5f788 b6e814cf b6e077e6
2613 12:11:56.803334 [ 109.084482] Code: c6a97e08 c138b1ec c138afac c6a97e6c (e1a0c00d)
2614 12:11:56.803396 [ 109.090588] ---[ end trace 70172511598b027c ]---
2615 12:11:56.803481 # Segmentation fault
2616 12:11:56.894249 # [ 108.567142] lkdtm: Performing direct entry EXEC_STACK
2617 12:11:56.894342 # [ 108.574508] lkdtm: attempting ok execution at c0c2f258
2618 12:11:56.894409 # [ 108.581832] lkdtm: attempting bad execution at c6a97e0c
2619 12:11:56.894470 # [ 108.589894] 8<--- cut here ---
2620 12:11:56.894530 # [ 108.595735] Unable to handle kernel paging request at virtual address c6a97e0c
2621 12:11:56.894588 # [ 108.604867] pgd = e988441a
2622 12:11:56.894645 # [ 108.609480] [c6a97e0c] *pgd=16a1141e(bad)
2623 12:11:56.894700 # [ 108.615837] Internal error: Oops: 8000000d [#4] SMP ARM
2624 12:11:56.937257 # [ 108.623142] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
2625 12:11:56.937355 # [ 108.654843] CPU: 1 PID: 1859 Comm: cat Tainted: G D W 5.10.147-cip17 #1
2626 12:11:56.937423 # [ 108.664664] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2627 12:11:56.937485 # [ 108.673014] PC is at 0xc6a97e0c
2628 12:11:56.980339 # [ 108.678068] LR is at execute_location+0xa4/0xb4
2629 12:11:56.980423 # [ 108.684846] pc : [<c6a97e0c>] lr : [<c138b044>] psr: 600e0013
2630 12:11:56.980489 # [ 108.692933] sp : c6a97de8 ip : c6a97cf0 fp : c6a97e04
2631 12:11:56.980551 # [ 108.699891] r10: 0000000b r9 : c1ad0428 r8 : c15e8544
2632 12:11:56.980610 # [ 108.706850] r7 : c6a97f60 r6 : 00000001 r5 : c6a97e0c r4 : c0c2f258
2633 12:11:56.980668 # [ 108.715111] r3 : ad0caf4f r2 : ad0caf4f r1 : ef7965e0 r0 : 0000002b
2634 12:11:56.980734 # [ 108.723375] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2635 12:11:57.023392 # [ 108.732415] Control: 10c5387d Table: 16e1404a DAC: 00000051
2636 12:11:57.023476 # [ 108.739982] Process cat (pid: 1859, stack limit = 0x87c5f5fc)
2637 12:11:57.023543 # [ 108.747548] Stack: (0xc6a97de8 to 0xc6a98000)
2638 12:11:57.023603 # [ 108.753731] 7de0: c6a96000 c6e53000 0000000b c6a97f60 c6a97e64 c6a97e08
2639 12:11:57.023662 # [ 108.763987] 7e00: c138b1ec c138afac c6a97e6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2640 12:11:57.023718 # [ 108.774158] 7e20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e3023374 e34c31b8
2641 12:11:57.067142 # [ 108.784244] 7e40: e3a02040 e3a01d33 e5930018 ad0caf4f 0000000b 00000020 c6a97e74 c6a97e68
2642 12:11:57.067227 # [ 108.794328] 7e60: c0c2e4e8 c138b1c0 c6a97e9c c6a97e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c6c192c0
2643 12:11:57.067293 # [ 108.804499] 7e80: b6dcf000 0000000b c5323780 c6a97f60 c6a97ec4 c6a97ea0 c07f5bc8 c0c2e8d4
2644 12:11:57.067353 # [ 108.814582] 7ea0: 00000000 c6c192c0 b6dcf000 c2816000 c6a97f60 c07f5b64 c6a97f5c c6a97ec8
2645 12:11:57.067412 # [ 108.824754] 7ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c6a96000
2646 12:11:57.111107 # [ 108.834838] 7ee0: b6dcf000 00020000 00000004 0000000b 0001fff5 c6a97ee0 00000001 b6dce000
2647 12:11:57.111190 # [ 108.845009] 7f00: c69ce3c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2648 12:11:57.111256 # [ 108.855266] 7f20: 00000000 00000000 c13a07c8 ad0caf4f c205cb60 c6c192c0 c6c192c0 c6a96000
2649 12:11:57.111316 # [ 108.865437] 7f40: b6dcf000 00000000 00000000 00000004 c6a97f94 c6a97f60 c0598d6c c05986d8
2650 12:11:57.111375 # [ 108.875609] 7f60: 00000000 00000000 c6a97fac ad0caf4f 0000000b 0000000b b6f16e00 00000004
2651 12:11:57.155105 # [ 108.885865] 7f80: c03002e4 c6a96000 c6a97fa4 c6a97f98 c0598dfc c0598d04 00000000 c6a97fa8
2652 12:11:57.155187 # [ 108.896035] 7fa0: c03000c0 c0598df0 0000000b 0000000b 00000001 b6dcf000 0000000b 00000000
2653 12:11:57.155252 # [ 108.906206] 7fc0: 0000000b 0000000b b6f16e00 00000004 00000001 00000000 00020000 bea5fa54
2654 12:11:57.155313 # [ 108.916207] 7fe0: 00000004 bea5f788 b6e814cf b6e077e6 800e0030 00000001 00000000 00000000
2655 12:11:57.155371 # [ 108.926372] Backtrace:
2656 12:11:57.155427 # [ 108.930825] [<c138afa0>] (execute_location) from [<c138b1ec>] (lkdtm_EXEC_STACK+0x38/0x54)
2657 12:11:57.199104 # [ 108.941512] r7:c6a97f60 r6:0000000b r5:c6e53000 r4:c6a96000
2658 12:11:57.199187 # [ 108.949348] [<c138b1b4>] (lkdtm_EXEC_STACK) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2659 12:11:57.199269 # [ 108.960199] r4:00000020
2660 12:11:57.199344 # [ 108.964475] [<c0c2e4bc>] (lkdtm_do_action) f[ 109.497219] lkdtm: Performing direct entry EXEC_KMALLOC
2661 12:11:57.199402 rom [<c0c2e9e8>] (dire[c t _1e0n9.503762] lkdtm: attempting ok execution at c0c2f258
2662 12:11:57.199459 ry+0x120/0x18c)
2663 12:11:57.199514 # [ 108.974734][ 109.511471] lkdtm: attempting bad execution at c6ee4140
2664 12:11:57.243087 [<c0c2e8c8>] (direct_entry) from[ 109.519415] 8<--- cut here ---
2665 12:11:57.243169 [ 109.525251] Unable to handle kernel paging request at virtual address c6ee4140
2666 12:11:57.243235 [<c07f5bc8>] (full_pr[o x y1_0w9.532491] pgd = a37e6672
2667 12:11:57.243294 ite+0x64/0x94)
2668 12:11:57.243352 # [ 108.984987] [ 109.537545] [c6ee4140] *pgd=16e1141e(bad)
2669 12:11:57.243408 r9:c6a97f60 r8:c5323780 r7:0[0 0109.544435] Internal error: Oops: 8000000d [#5] SMP ARM
2670 12:11:57.287084 0000b r6:b6dcf000 r5:c6c192c0 r4:[ 109.552260] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
2671 12:11:57.287171 c0c2e8c8
2672 12:11:57.287235 # [ 108.994641] [<c07f[ 109.583979] CPU: 1 PID: 1938 Comm: cat Tainted: G D W 5.10.147-cip17 #1
2673 12:11:57.287297 5b64>] (full_proxy[_ w r1i0t9e.)594577] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2674 12:11:57.287358 from [<c05987d8>] (vfs_wr[i t e1+9.603287] PC is at 0xc6ee4140
2675 12:11:57.287415 0x10c/0x524)
2676 12:11:57.331100 # [ 109.004893] r[ 109.608873] LR is at execute_location+0xa4/0xb4
2677 12:11:57.331182 9:c07f5b64 r8:c6a97[f 6 01 0r97.616260] pc : [<c6ee4140>] lr : [<c138b044>] psr: 600e0013
2678 12:11:57.331250 c2816000 r6:b6dcf000[ r 51:0c96.624702] sp : c6b73e30 ip : c6b73d38 fp : c6b73e4c
2679 12:11:57.331311 192c0 r4:00000000[
2680 12:11:57.331370 # 1[0 9 .1632186] r10: 0000000d r9 : c1ad0434 r8 : c15e8544
2681 12:11:57.331428 9.014548] [<c059[8 6 c1c0>9]. 6(39588] r7 : c6b73f60 r6 : 00000001 r5 : c6ee4140 r4 : c0c2f258
2682 12:11:57.375084 fs_write) from [<c[0 5 9180d96.c648204] r3 : 6ce90bdf r2 : 6ce90bdf r1 : ef7965e0 r0 : 0000002b
2683 12:11:57.375168 ] (ksys_write+0x74/0xec)[
2684 12:11:57.375232 # 1[9.656912] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2685 12:11:57.375292 109.023848] r10:000[0 0 010094666480] Control: 10c5387d Table: 16e3404a DAC: 00000051
2686 12:11:57.375350 r9:00000000 r8:0000000[0 r170:.674487] Process cat (pid: 1938, stack limit = 0x7c178f36)
2687 12:11:57.375406 b6dcf000 r6:c6a9600[0 r150:9c.682579] Stack: (0xc6b73e30 to 0xc6b74000)
2688 12:11:57.375461 c192c0
2689 12:11:57.419069 # [ 109.032973] r4[: c 109.689118] 3e20: c6ee4140 c6e53000 0000000d c6b73f60
2690 12:11:57.419152 c192c0
2691 12:11:57.419217 # [ 109.035520] [<c0598c 109.699908] 3e40: c6b73e64 c6b73e50 c0c2f2a8 c138afac 00000021 c6e53000 c6b73e74 c6b73e68
2692 12:11:57.419278 f8>] (ksys_write) from [<c059[8 d109.710865] 3e60: c0c2e4e8 c0c2f27c c6b73e9c c6b73e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c5b0a640
2693 12:11:57.419336 fc>] (sys_write+0x18/0x1c)
2694 12:11:57.419393 #[ [109.721652] 3e80: b6e9e000 0000000d c5323780 c6b73f60 c6b73ec4 c6b73ea0 c07f5bc8 c0c2e8d4
2695 12:11:57.463089 109.042665] r9:c6a96000 r8:c[0 109.732439] 3ea0: 00000000 c5b0a640 b6e9e000 c2816000 c6b73f60 c07f5b64 c6b73f5c c6b73ec8
2696 12:11:57.463172 3002e4 r7:00000004 r6:b6f16e00 [r 109.743311] 3ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c6b72000
2697 12:11:57.463240 5:0000000b r4:0000000b
2698 12:11:57.463302 # [ 1[0 109.754183] 3ee0: b6e9e000 00020000 00000004 0000000d 0001fff3 c6b73ee0 00000001 b6e9d000
2699 12:11:57.463362 .050420] [<c0598de4>] (sys_wr[i t109.765055] 3f00: c69ce000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2700 12:11:57.507086 e) from [<c03000c0>] (ret_fast[_ 109.775841] 3f20: 00000000 00000000 c13a07c8 6ce90bdf c205cb60 c5b0a640 c5b0a640 c6b72000
2701 12:11:57.507169 yscall+0x0/0x28)
2702 12:11:57.507234 # [ 109.057[9 109.786714] 3f40: b6e9e000 00000000 00000000 00000004 c6b73f94 c6b73f60 c0598d6c c05986d8
2703 12:11:57.507295 3] Exception stack(0xc6a97fa8[ t109.797587] 3f60: 00000000 00000000 c6b73fac 6ce90bdf 0000000d 0000000d b6fe5e00 00000004
2704 12:11:57.507355 o 0xc6a97ff0)
2705 12:11:57.507412 # [ 109.063051[] 109.808372] 3f80: c03002e4 c6b72000 c6b73fa4 c6b73f98 c0598dfc c0598d04 00000000 c6b73fa8
2706 12:11:57.551074 7fa0: 00000[0 0109.819243] 3fa0: c03000c0 c0598df0 0000000d 0000000d 00000001 b6e9e000 0000000d 00000000
2707 12:11:57.551158 b 0000000b 00000001 b6dcf000 0[0 109.830029] 3fc0: 0000000d 0000000d b6fe5e00 00000004 00000001 00000000 00020000 bed4aa54
2708 12:11:57.551224 0000b 00000000
2709 12:11:57.551285 # [ 109.07123[7 109.840901] 3fe0: 00000004 bed4a788 b6f504cf b6ed67e6 800e0030 00000001 00000000 00000000
2710 12:11:57.551343 7fc0: 0000000b 0000000b b6f16e0[ 109.851760] Backtrace:
2711 12:11:57.551400 00000004 00000001 00000000 00020[ 109.857027] [<c138afa0>] (execute_location) from [<c0c2f2a8>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2712 12:11:57.551457 000 bea5fa54
2713 12:11:57.595078 # [ 109.079419] [7 109.868311] r7:c6b73f60 r6:0000000d r5:c6e53000 r4:c6ee4140
2714 12:11:57.595160 fe0: 00000004 bea5f788 b6e814cf b[ 109.876678] [<c0c2f270>] (lkdtm_EXEC_KMALLOC) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2715 12:11:57.595227 6e077e6
2716 12:11:57.595287 # [ 109.0[8 4 418029]. 87878] r5:c6e53000 r4:00000021
2717 12:11:57.595345 Code: c6a97e08 c138b1ec c138afac [ 109.893643] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2718 12:11:57.595402 c6a97e6c (e1a0c00d)
2719 12:11:57.639087 # [ 109.09[ 109.904518] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2720 12:11:57.639169 0588] ---[ end trace 70172511598b[ 109.915296] r9:c6b73f60 r8:c5323780 r7:0000000d r6:b6e9e000 r5:c5b0a640 r4:c0c2e8c8
2721 12:11:57.639237 027c ]---
2722 12:11:57.639298 # EXEC_STACK: missing [ 109.925917] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2723 12:11:57.639357 'call trace:': [FAIL]
2724 12:11:57.639411 not ok 31 109.936605] r9:c07f5b64 r8:c6b73f60 r7:c2816000 r6:b6e9e000 r5:c5b0a640 r4:00000000
2725 12:11:57.683082 selftests: lkdtm: EXEC_STACK.sh #[ 109.947133] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2726 12:11:57.683165 exit=1
2727 12:11:57.683229 # selftests: lkdtm: EXE[ 109.957134] r10:00000004 r9:00000000 r8:00000000 r7:b6e9e000 r6:c6b72000 r5:c5b0a640
2728 12:11:57.683289 _KMALLOC.sh
2729 12:11:57.683347 [ 109.967735] r4:c5b0a640
2730 12:11:57.683402 [ 109.971417] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2731 12:11:57.683458 [ 109.978585] r9:c6b72000 r8:c03002e4 r7:00000004 r6:b6fe5e00 r5:0000000d r4:0000000d
2732 12:11:57.683512 [ 109.986364] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2733 12:11:57.683567 [ 109.993957] Exception stack(0xc6b73fa8 to 0xc6b73ff0)
2734 12:11:57.727077 [ 109.999038] 3fa0: 0000000d 0000000d 00000001 b6e9e000 0000000d 00000000
2735 12:11:57.727176 [ 110.007247] 3fc0: 0000000d 0000000d b6fe5e00 00000004 00000001 00000000 00020000 bed4aa54
2736 12:11:57.727281 [ 110.015449] 3fe0: 00000004 bed4a788 b6f504cf b6ed67e6
2737 12:11:57.727343 [ 110.020533] Code: 00160017 00000000 00000000 00000000 (e1a0c00d)
2738 12:11:57.727401 [ 110.026659] ---[ end trace 70172511598b027d ]---
2739 12:11:57.727467 # Segmentation fault
2740 12:11:57.859498 # [ 109.497219] lkdtm: Performing direct entry EXEC_KMALLOC
2741 12:11:57.859596 # [ 109.503762] lkdtm: attempting ok execution at c0c2f258
2742 12:11:57.859664 # [ 109.511471] lkdtm: attempting bad execution at c6ee4140
2743 12:11:57.859736 # [ 109.519415] 8<--- cut here ---
2744 12:11:57.859804 # [ 109.525251] Unable to handle kernel paging request at virtual address c6ee4140
2745 12:11:57.859865 # [ 109.532491] pgd = a37e6672
2746 12:11:57.859922 # [ 109.537545] [c6ee4140] *pgd=16e1141e(bad)
2747 12:11:57.859978 # [ 109.544435] Internal error: Oops: 8000000d [#5] SMP ARM
2748 12:11:57.903130 # [ 109.552260] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
2749 12:11:57.903218 # [ 109.583979] CPU: 1 PID: 1938 Comm: cat Tainted: G D W 5.10.147-cip17 #1
2750 12:11:57.903286 # [ 109.594577] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2751 12:11:57.903347 # [ 109.603287] PC is at 0xc6ee4140
2752 12:11:57.947123 # [ 109.608873] LR is at execute_location+0xa4/0xb4
2753 12:11:57.947246 # [ 109.616260] pc : [<c6ee4140>] lr : [<c138b044>] psr: 600e0013
2754 12:11:57.947315 # [ 109.624702] sp : c6b73e30 ip : c6b73d38 fp : c6b73e4c
2755 12:11:57.947378 # [ 109.632186] r10: 0000000d r9 : c1ad0434 r8 : c15e8544
2756 12:11:57.947438 # [ 109.639588] r7 : c6b73f60 r6 : 00000001 r5 : c6ee4140 r4 : c0c2f258
2757 12:11:57.947496 # [ 109.648204] r3 : 6ce90bdf r2 : 6ce90bdf r1 : ef7965e0 r0 : 0000002b
2758 12:11:57.947551 # [ 109.656912] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2759 12:11:57.991136 # [ 109.666480] Control: 10c5387d Table: 16e3404a DAC: 00000051
2760 12:11:57.991291 # [ 109.674487] Process cat (pid: 1938, stack limit = 0x7c178f36)
2761 12:11:57.991360 # [ 109.682579] Stack: (0xc6b73e30 to 0xc6b74000)
2762 12:11:57.991451 # [ 109.689118] 3e20: c6ee4140 c6e53000 0000000d c6b73f60
2763 12:11:57.991526 # [ 109.699908] 3e40: c6b73e64 c6b73e50 c0c2f2a8 c138afac 00000021 c6e53000 c6b73e74 c6b73e68
2764 12:11:57.991600 # [ 109.710865] 3e60: c0c2e4e8 c0c2f27c c6b73e9c c6b73e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c5b0a640
2765 12:11:58.035118 # [ 109.721652] 3e80: b6e9e000 0000000d c5323780 c6b73f60 c6b73ec4 c6b73ea0 c07f5bc8 c0c2e8d4
2766 12:11:58.035281 # [ 109.732439] 3ea0: 00000000 c5b0a640 b6e9e000 c2816000 c6b73f60 c07f5b64 c6b73f5c c6b73ec8
2767 12:11:58.035350 # [ 109.743311] 3ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c6b72000
2768 12:11:58.035442 # [ 109.754183] 3ee0: b6e9e000 00020000 00000004 0000000d 0001fff3 c6b73ee0 00000001 b6e9d000
2769 12:11:58.035503 # [ 109.765055] 3f00: c69ce000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2770 12:11:58.079135 # [ 109.775841] 3f20: 00000000 00000000 c13a07c8 6ce90bdf c205cb60 c5b0a640 c5b0a640 c6b72000
2771 12:11:58.079294 # [ 109.786714] 3f40: b6e9e000 00000000 00000000 00000004 c6b73f94 c6b73f60 c0598d6c c05986d8
2772 12:11:58.079400 # [ 109.797587] 3f60: 00000000 00000000 c6b73fac 6ce90bdf 0000000d 0000000d b6fe5e00 00000004
2773 12:11:58.079462 # [ 109.808372] 3f80: c03002e4 c6b72000 c6b73fa4 c6b73f98 c0598dfc c0598d04 00000000 c6b73fa8
2774 12:11:58.079521 # [ 109.819243] 3fa0: c03000c0 c0598df0 0000000d 0000000d 00000001 b6e9e000 0000000d 00000000
2775 12:11:58.123087 # [ 109.830029] 3fc0: 0000000d 0000000d b6fe5e00 00000004 00000001 00000000 00020000 bed4aa54
2776 12:11:58.123173 # [ 109.840901] 3fe0: 00000004 bed4a788 b6f504cf b6ed67e6 800e0030 00000001 00000000 00000000
2777 12:11:58.123241 # [ 109.851760] Backtrace:
2778 12:11:58.123301 # [ 109.857027] [<c138afa0>] (execute_location) from [<c0c2f2a8>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2779 12:11:58.123361 # [ 109.868311] r7:c6b73f60 r6:0000000d r5:c6e53000 r4:c6ee4140
2780 12:11:58.123419 # [ 109.876678] [<c0c2f270>] (lkdtm_EXEC_KMALLOC) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2781 12:11:58.123476 # [ 109.887878] r5:c6e53000 r4:00000021
2782 12:11:58.167055 # [ 109.893643] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2783 12:11:58.167140 # [ 109.904518] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2784 12:11:58.167208 # [ 109.915296] r9:c6b73f60 r8:c5323780 r7:0000000d r6:b6[ 110.463101] lkdtm: Performing direct entry EXEC_VMALLOC
2785 12:11:58.167270 e9e000 r5:c5b0a640 r4:c0c2e8c8
2786 12:11:58.167329 #[ 110.471391] lkdtm: attempting ok execution at c0c2f258
2787 12:11:58.167386 [ 109.925917] [<c07f5b64>] (ful[ 110.479217] lkdtm: attempting bad execution at f096c000
2788 12:11:58.211086 l_proxy_write) from [<c05987d8>] [ 110.487238] 8<--- cut here ---
2789 12:11:58.211169 (vfs_write+0x10c/0x524)
2790 12:11:58.211234 # [ 109[ 110.493131] Unable to handle kernel paging request at virtual address f096c000
2791 12:11:58.211294 .936605] r9:c07f5b64 r8:c6b73f60[ 110.503235] pgd = 5129ebd0
2792 12:11:58.211354 r7:c2816000 r6:b6e9e000 r5:c5b0a[ 110.508815] [f096c000] *pgd=1294b811, *pte=493fe65f, *ppte=493fe45f
2793 12:11:58.211410 640 r4:00000000
2794 12:11:58.211468 # [ 109.947133][ 110.517954] Internal error: Oops: 8000000f [#6] SMP ARM
2795 12:11:58.255082 [<c05986cc>] (vfs_write) from [<[ 110.525991] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
2796 12:11:58.255168 c0598d6c>] (ksys_wri[t e +101x07.557696] CPU: 2 PID: 2015 Comm: cat Tainted: G D W 5.10.147-cip17 #1
2797 12:11:58.255234 /0xec)
2798 12:11:58.255294 [# [1 1 01.0596.7965877] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2799 12:11:58.299084 34] r10:0000000[4 r191:00.05075955] PC is at 0xf096c000
2800 12:11:58.299168 0000 r8:00000000 r7:b6e[9 e 01010.581182] LR is at execute_location+0xa4/0xb4
2801 12:11:58.299235 r6:c6b[7 2 010100 .r5588:0c455b] pc : [<f096c000>] lr : [<c138b044>] psr: 600e0013
2802 12:11:58.299294 a640
2803 12:11:58.299351 #[ [ 1 1100.95.9956976703 sp : c5aafe30 ip : c5aafd38 fp : c5aafe4c
2804 12:11:58.299407 5] r4:c[5 b 01a1604.060
2805 12:11:58.299465 2#8 3[3] r10: 0000000d r9 : c1ad0444 r8 : c15e8544
2806 12:11:58.299520 109.971[4 1 71]1 0[.<6c009579938 r7 : c5aaff60 r6 : 00000001 r5 : f096c000 r4 : c0c2f258
2807 12:11:58.343088 cf8>] (k[s y s1_1w0r.i6t1e7)9 6f8] r3 : 03c7a330 r2 : 03c7a330 r1 : ef7ab5e0 r0 : 0000002b
2808 12:11:58.343171 om [<c0598df[c > ]1 1(0s.y6s2_6w232] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2809 12:11:58.343238 ite+0x18/0x1c)[
2810 12:11:58.343297 #1 10[. 6 315073] Control: 10c5387d Table: 12cac04a DAC: 00000051
2811 12:11:58.343355 9.978585] r9[: c 61b1702.060402 26] Process cat (pid: 2015, stack limit = 0xc00e9a79)
2812 12:11:58.343414 r8:c030[0 2 e141 0r.76:5000507080 Stack: (0xc5aafe30 to 0xc5ab0000)
2813 12:11:58.387072 004 r6:b6fe5e0[0 1r150:.060506088] fe20: f096c000 c6c8e000 0000000d c5aaff60
2814 12:11:58.387157 000d r4:0000000d[
2815 12:11:58.387223 # 1[1 0 .1606674] fe40: c5aafe64 c5aafe50 c0c2f2dc c138afac 00000022 c6c8e000 c5aafe74 c5aafe68
2816 12:11:58.387284 9.986364] [<c[0 5 9181d0e.46>7]6 31] fe60: c0c2e4e8 c0c2f2c0 c5aafe9c c5aafe78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c5ea3400
2817 12:11:58.387344 (sys_write) [f r o1m1 0[.<6c8073017] fe80: b6dc7000 0000000d c5323780 c5aaff60 c5aafec4 c5aafea0 c07f5bc8 c0c2e8d4
2818 12:11:58.431083 00c0>] (ret_fas[t _ s11y0s.c6a9l7103] fea0: 00000000 c5ea3400 b6dc7000 c2816000 c5aaff60 c07f5b64 c5aaff5c c5aafec8
2819 12:11:58.431167 +0x0/0x28)
2820 12:11:58.431233 # [ [ 1 0191.09.97307274] fec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c5aae000
2821 12:11:58.431293 57] Exceptio[n s1t1a0c.k7(107x531] fee0: b6dc7000 00020000 00000004 0000000d 0001fff3 c5aafee0 00000001 b6dc6000
2822 12:11:58.431354 6b73fa8 to 0x[c 6 b17130f.f702)716] ff00: c6bfc280 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2823 12:11:58.431412 # [ 109.99903[8 ] 131f0a.07:3 702] ff20: 00000000 00000000 c13a07c8 03c7a330 c205cb60 c5ea3400 c5ea3400 c5aae000
2824 12:11:58.475091 [ 0101000.07047873] ff40: b6dc7000 00000000 00000000 00000004 c5aaff94 c5aaff60 c0598d6c c05986d8
2825 12:11:58.475173 d 0000000d 000000[0 1 1b160e.97e8131] ff60: 00000000 00000000 c5aaffac 03c7a330 0000000d 0000000d b6f0ee00 00000004
2826 12:11:58.475238 000 0000000[d 0101000.070608036] ff80: c03002e4 c5aae000 c5aaffa4 c5aaff98 c0598dfc c0598d04 00000000 c5aaffa8
2827 12:11:58.475300 # [ 110.00724[7 ] 131f0c.07:7 386] ffa0: c03000c0 c0598df0 0000000d 0000000d 00000001 b6dc7000 0000000d 00000000
2828 12:11:58.519086 0000000d 00000[0 0 d1 1b06.f7e858557] ffc0: 0000000d 0000000d b6f0ee00 00000004 00000001 00000000 00020000 be982a54
2829 12:11:58.519170 00 00000004 00[0 0 0101001. 70908728] ffe0: 00000004 be982788 b6e794cf b6dff7e6 800e0030 00000001 00000000 00000000
2830 12:11:58.519237 00000 00020000[ b e1d140a.a85048893] Backtrace:
2831 12:11:58.519298 # [ 110.015449] 3fe0: 00000004 110.813353] [<c138afa0>] (execute_location) from [<c0c2f2dc>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2832 12:11:58.519357 bed4a788 b6f504c[f b161e0d.68724555] r7:c5aaff60 r6:0000000d r5:c6c8e000 r4:f096c000
2833 12:11:58.519413 6
2834 12:11:58.563090 # [ 110.020533] Cod[e : 1010.832300] [<c0c2f2b4>] (lkdtm_EXEC_VMALLOC) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2835 12:11:58.563173 160017 000[0 0 010100 .08040209084] r5:c6c8e000 r4:00000022
2836 12:11:58.563240 00 00000000 (e1a0c[0 0 d1)1 0.
2837 12:11:58.563300 848388] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2838 12:11:58.563361 [ 110.026659] ---[ end [t r a1c0.858564] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2839 12:11:58.607088 e 70172511598b[0 2 71d1 0].-8-6-8901] r9:c5aaff60 r8:c5323780 r7:0000000d r6:b6dc7000 r5:c5ea3400 r4:c0c2e8c8
2840 12:11:58.607171 # EXEC_KMALLOC: missing [' c a1l0.878646] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2841 12:11:58.607236 l trace:': [FA[I L ]11
2842 12:11:58.607296 0n.o8t8 8897] r9:c07f5b64 r8:c5aaff60 r7:c2816000 r6:b6dc7000 r5:c5ea3400 r4:00000000
2843 12:11:58.607355 k 32 selftests: l[k d t1m1:0 .E8X8636] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2844 12:11:58.607412 EC_KMALLOC.sh [# e1x1i0t.=9107850] r10:00000004 r9:00000000 r8:00000000 r7:b6dc7000 r6:c5aae000 r5:c5ea3400
2845 12:11:58.651120 # self[t e s1t1s0:. 9l1k7d6t7m0:] r4:c5ea3400
2846 12:11:58.651202 EXEC_VMALLOC.sh
2847 12:11:58.651266 [ 110.921861] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2848 12:11:58.651325 [ 110.930466] r9:c5aae000 r8:c03002e4 r7:00000004 r6:b6f0ee00 r5:0000000d r4:0000000d
2849 12:11:58.651383 [ 110.938221] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2850 12:11:58.651439 [ 110.945795] Exception stack(0xc5aaffa8 to 0xc5aafff0)
2851 12:11:58.651494 [ 110.950855] ffa0: 0000000d 0000000d 00000001 b6dc7000 0000000d 00000000
2852 12:11:58.695089 [ 110.959040] ffc0: 0000000d 0000000d b6f0ee00 00000004 00000001 00000000 00020000 be982a54
2853 12:11:58.695188 [ 110.967223] ffe0: 00000004 be982788 b6e794cf b6dff7e6
2854 12:11:58.695263 [ 110.972287] Code: bad PC value
2855 12:11:58.695324 [ 110.975405] ---[ end trace 70172511598b027e ]---
2856 12:11:58.695382 # Segmentation fault
2857 12:11:58.823405 # [ 110.463101] lkdtm: Performing direct entry EXEC_VMALLOC
2858 12:11:58.823494 # [ 110.471391] lkdtm: attempting ok execution at c0c2f258
2859 12:11:58.823560 # [ 110.479217] lkdtm: attempting bad execution at f096c000
2860 12:11:58.823622 # [ 110.487238] 8<--- cut here ---
2861 12:11:58.823681 # [ 110.493131] Unable to handle kernel paging request at virtual address f096c000
2862 12:11:58.823739 # [ 110.503235] pgd = 5129ebd0
2863 12:11:58.823795 # [ 110.508815] [f096c000] *pgd=1294b811, *pte=493fe65f, *ppte=493fe45f
2864 12:11:58.823851 # [ 110.517954] Internal error: Oops: 8000000f [#6] SMP ARM
2865 12:11:58.867133 # [ 110.525991] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
2866 12:11:58.867220 # [ 110.557696] CPU: 2 PID: 2015 Comm: cat Tainted: G D W 5.10.147-cip17 #1
2867 12:11:58.867288 # [ 110.567687] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2868 12:11:58.867351 # [ 110.575955] PC is at 0xf096c000
2869 12:11:58.911115 # [ 110.581182] LR is at execute_location+0xa4/0xb4
2870 12:11:58.911199 # [ 110.588045] pc : [<f096c000>] lr : [<c138b044>] psr: 600e0013
2871 12:11:58.911266 # [ 110.595960] sp : c5aafe30 ip : c5aafd38 fp : c5aafe4c
2872 12:11:58.911327 # [ 110.602833] r10: 0000000d r9 : c1ad0444 r8 : c15e8544
2873 12:11:58.911386 # [ 110.609793] r7 : c5aaff60 r6 : 00000001 r5 : f096c000 r4 : c0c2f258
2874 12:11:58.911444 # [ 110.617968] r3 : 03c7a330 r2 : 03c7a330 r1 : ef7ab5e0 r0 : 0000002b
2875 12:11:58.911501 # [ 110.626232] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2876 12:11:58.955112 # [ 110.635273] Control: 10c5387d Table: 12cac04a DAC: 00000051
2877 12:11:58.955196 # [ 110.642926] Process cat (pid: 2015, stack limit = 0xc00e9a79)
2878 12:11:58.955262 # [ 110.650578] Stack: (0xc5aafe30 to 0xc5ab0000)
2879 12:11:58.955322 # [ 110.656588] fe20: f096c000 c6c8e000 0000000d c5aaff60
2880 12:11:58.955381 # [ 110.666674] fe40: c5aafe64 c5aafe50 c0c2f2dc c138afac 00000022 c6c8e000 c5aafe74 c5aafe68
2881 12:11:58.955439 # [ 110.676931] fe60: c0c2e4e8 c0c2f2c0 c5aafe9c c5aafe78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c5ea3400
2882 12:11:58.999117 # [ 110.687017] fe80: b6dc7000 0000000d c5323780 c5aaff60 c5aafec4 c5aafea0 c07f5bc8 c0c2e8d4
2883 12:11:58.999201 # [ 110.697103] fea0: 00000000 c5ea3400 b6dc7000 c2816000 c5aaff60 c07f5b64 c5aaff5c c5aafec8
2884 12:11:58.999268 # [ 110.707274] fec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c5aae000
2885 12:11:58.999328 # [ 110.717531] fee0: b6dc7000 00020000 00000004 0000000d 0001fff3 c5aafee0 00000001 b6dc6000
2886 12:11:58.999388 # [ 110.727616] ff00: c6bfc280 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2887 12:11:59.043122 # [ 110.737702] ff20: 00000000 00000000 c13a07c8 03c7a330 c205cb60 c5ea3400 c5ea3400 c5aae000
2888 12:11:59.043205 # [ 110.747873] ff40: b6dc7000 00000000 00000000 00000004 c5aaff94 c5aaff60 c0598d6c c05986d8
2889 12:11:59.043272 # [ 110.758131] ff60: 00000000 00000000 c5aaffac 03c7a330 0000000d 0000000d b6f0ee00 00000004
2890 12:11:59.043333 # [ 110.768386] ff80: c03002e4 c5aae000 c5aaffa4 c5aaff98 c0598dfc c0598d04 00000000 c5aaffa8
2891 12:11:59.043392 # [ 110.778386] ffa0: c03000c0 c0598df0 0000000d 0000000d 00000001 b6dc7000 0000000d 00000000
2892 12:11:59.087097 # [ 110.788557] ffc0: 0000000d 0000000d b6f0ee00 00000004 00000001 00000000 00020000 be982a54
2893 12:11:59.087196 # [ 110.798728] ffe0: 00000004 be982788 b6e794cf b6dff7e6 800e0030 00000001 00000000 00000000
2894 12:11:59.087292 # [ 110.808893] Backtrace:
2895 12:11:59.087368 # [ 110.813353] [<c138afa0>] (execute_location) from [<c0c2f2dc>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2896 12:11:59.087445 # [ 110.824555] r7:c5aaff60 r6:0000000d r5:c6c8e000 r4:f096c000
2897 12:11:59.087517 # [ 110.832300] [<c0c2f2b4>] (lkdtm_EXEC_VMALLOC) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2898 12:11:59.087575 # [ 110.842984] r5:c6c8e000 r4:00000022
2899 12:11:59.131089 # [ 110.848388] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2900 12:11:59.131173 # [ 110.858564] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0[ 111.421808] lkdtm: Performing direct entry EXEC_RODATA
2901 12:11:59.131241 x94)
2902 12:11:59.131302 # [ 110.868901] r9:c5aaff[ 111.427659] lkdtm: attempting ok execution at c0c2f258
2903 12:11:59.131363 60 r8:c5323780 r7:0000000d r6:b6d[ 111.435601] lkdtm: attempting bad execution at c15e87e0
2904 12:11:59.131423 c7000 r5:c5ea3400 r4:c0c2e8c8
2905 12:11:59.131480 # [ 111.443681] 8<--- cut here ---
2906 12:11:59.175083 [ 110.8786[4 6 ]1 1[1.<4c40975f65] Unable to handle kernel paging request at virtual address c15e87e0
2907 12:11:59.175167 b64>] (full_p[r o x1y1_1w.r4i5t8e09] pgd = a182f37b
2908 12:11:59.175233 ) from [<c05987d8>] (vfs_[w r i1t1.463223] [c15e87e0] *pgd=1141941e(bad)
2909 12:11:59.175295 e+0x10c/0x524)
2910 12:11:59.175354 #[ [ 1 1111.04.9665] Internal error: Oops: 8000000d [#7] SMP ARM
2911 12:11:59.219084 888897] r9:c07f5b64 r8:c5aaff60 [ 111.476968] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
2912 12:11:59.219174 r7:c2816000 r6:b6[d c 7101010. 5r8670] CPU: 1 PID: 2092 Comm: cat Tainted: G D W 5.10.147-cip17 #1
2913 12:11:59.219242 5:c5ea3400 r[4 : 0101010.051080400] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2914 12:11:59.219305
2915 12:11:59.219365 # [ 110.898636] [<c0[5 9 8161c.526846] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2916 12:11:59.263112 c>] (vfs_write) f[r o m1 1[1<.c504236] LR is at execute_location+0xa4/0xb4
2917 12:11:59.263196 598d6c>] ([k s y1s1_1w.r5i4t0e8+42] pc : [<c15e87e0>] lr : [<c138b044>] psr: 600e0013
2918 12:11:59.263264 x74/0xe[c ) 1
2919 12:11:59.263325 1#1 .[5 4 8191290] sp : c6e4be38 ip : 00000027 fp : c6e4be54
2920 12:11:59.263386 907850] r[1 0 :101010.05050508403] r10: 0000000c r9 : c1ad0454 r8 : c15e8544
2921 12:11:59.263445 r9:0000000[0 r181:10.05060208049] r7 : c6e4bf60 r6 : 00000000 r5 : c15e87e0 r4 : c0c2f258
2922 12:11:59.263502 0 r7:b6d[c 7 010101 .r567:1c1955a r3 : c9f44618 r2 : c9f44618 r1 : ef7965e4 r0 : 0000002b
2923 12:11:59.263560 ae000 r5:c5ea[3 4 01011
2924 12:11:59.307059 .#5 7[9 72] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2925 12:11:59.307144 110.91767[0 ] 1 1r14.:5c858e4a15] Control: 10c5387d Table: 16f8c04a DAC: 00000051
2926 12:11:59.307255 400
2927 12:11:59.307332 # [ 110[. 9 2111816.15]9 5[82] Process cat (pid: 2092, stack limit = 0xcaa17b3b)
2928 12:11:59.307422 <c0598cf8>[] (1k1s1y.s6_0w3r6i33] Stack: (0xc6e4be38 to 0xc6e4c000)
2929 12:11:59.307512 e) from [<c05[9 8 d1f1c1>.]6 0(9s13] be20: 00000023 c6e53000
2930 12:11:59.307587 ys_write+0x18/0x1[c ) 1
2931 12:11:59.351117 1#1 .[6 9901] be40: 0000000c c6e4bf60 c6e4be64 c6e4be58 c138b22c c138afac c6e4be74 c6e4be68
2932 12:11:59.351203 110.930466] [ r 91:1c15.a63a0e157] be60: c0c2e4e8 c138b214 c6e4be9c c6e4be78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c5b0be00
2933 12:11:59.351271 00 r8:c03002e4 r[7 : 0101010.06040243] be80: b6e41000 0000000c c5323780 c6e4bf60 c6e4bec4 c6e4bea0 c07f5bc8 c0c2e8d4
2934 12:11:59.351334 4 r6:b6f0ee00 [r 5 :101010.060500500] bea0: 00000000 c5b0be00 b6e41000 c2816000 c6e4bf60 c07f5b64 c6e4bf5c c6e4bec8
2935 12:11:59.351395 d r4:0000000d
2936 12:11:59.395071 [# [1 1 11.1606.672] bec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c6e4a000
2937 12:11:59.395164 938221] [<c0598d[e 4 >1]11 .(6s7y844] bee0: b6e41000 00020000 00000004 0000000c 0001fff4 c6e4bee0 00000001 b6e40000
2938 12:11:59.395249 s_write) from [[< c 0131010.06c80013] bf00: c29cb680 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2939 12:11:59.395325 >] (ret_fast_sys[c a l1l1+10.x6091185] bf20: 00000000 00000000 c13a07c8 c9f44618 c205cb60 c5b0be00 c5b0be00 c6e4a000
2940 12:11:59.395387 0x28)
2941 12:11:59.395462 # [ 1[1 0 .191415.779051]42] bf40: b6e41000 00000000 00000000 00000004 c6e4bf94 c6e4bf60 c0598d6c c05986d8
2942 12:11:59.439022 Exception stac[k ( 01x1c1.57a1a1527] bf60: 00000000 00000000 c6e4bfac c9f44618 0000000c 0000000c b6f88e00 00000004
2943 12:11:59.439133 fa8 to 0xc5aaff[f 0 )11
2944 12:11:59.439213 1#. 7[2 698] bf80: c03002e4 c6e4a000 c6e4bfa4 c6e4bf98 c0598dfc c0598d04 00000000 c6e4bfa8
2945 12:11:59.439293 110.950855] [f f a101:1 . 7 3 1 68] bfa0: c03000c0 c0598df0 0000000c 0000000c 00000001 b6e41000 0000000c 00000000
2946 12:11:59.439369 0[0 0 0101010.d7 40954] bfc0: 0000000c 0000000c b6f88e00 00000004 00000001 00000000 00020000 befa2a54
2947 12:11:59.483026 000000d 0000000[1 b161d1c.77502124] bfe0: 00000004 befa2788 b6ef34cf b6e797e6 800e0030 00000001 00000000 00000000
2948 12:11:59.483109 0 0000000d 0000[0 0 01011
2949 12:11:59.483180 .#7 6[289] Backtrace:
2950 12:11:59.483242 110.959040] ffc0: 0[0 0 0101010766740] [<c138afa0>] (execute_location) from [<c138b22c>] (lkdtm_EXEC_RODATA+0x24/0x28)
2951 12:11:59.483305 d 0000000d b6f0ee0[0 0101010.0777343] r7:c6e4bf60 r6:0000000c r5:c6e53000 r4:00000023
2952 12:11:59.483365 04 00000001 00000000 00020000[ b111.785177] [<c138b208>] (lkdtm_EXEC_RODATA) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2953 12:11:59.483425 e982a54
2954 12:11:59.527052 # [ 110.9[6 7 212131]. 96035] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2955 12:11:59.527135 ffe0: 00000004 be982788 [b 6 e1711.806210] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2956 12:11:59.527203 4cf b6dff7e6
2957 12:11:59.527266 [# [1 1 11.1801.6549] r9:c6e4bf60 r8:c5323780 r7:0000000c r6:b6e41000 r5:c5b0be00 r4:c0c2e8c8
2958 12:11:59.527330 72287] Code: bad PC value[
2959 12:11:59.527390 #1 1.826293] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2960 12:11:59.571053 [ 110.975405] [- - -1[1 1e.n8d3 544] r9:c07f5b64 r8:c6e4bf60 r7:c2816000 r6:b6e41000 r5:c5b0be00 r4:00000000
2961 12:11:59.571135 trace 70172511598[b 0 2171e1 .]8-6282] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2962 12:11:59.571202 --
2963 12:11:59.571265 # EXEC_VMALLO[C : 1m1i1s.s8i5498] r10:00000004 r9:00000000 r8:00000000 r7:b6e41000 r6:c6e4a000 r5:c5b0be00
2964 12:11:59.571328 ng 'call[ t r1a1c1e.:8'6:5 4[0F2] r4:c5b0be00
2965 12:11:59.571389 IL]
2966 12:11:59.571447 not ok 33 se[l f t1e1s1t.s8:9676] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2967 12:11:59.615051 lkdtm: EXEC_VM[A L L1O1C1..s8h7 890] r9:c6e4a000 r8:c03002e4 r7:00000004 r6:b6f88e00 r5:0000000c r4:0000000c
2968 12:11:59.615135 # exit=1
2969 12:11:59.615202 # selftest[s :1 1l1k.d88631] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2970 12:11:59.615268 tm: EXEC_[R O D1A1T1A..8s9h83
2971 12:11:59.615329 59] Exception stack(0xc6e4bfa8 to 0xc6e4bff0)
2972 12:11:59.615390 [ 111.905149] bfa0: 0000000c 0000000c 00000001 b6e41000 0000000c 00000000
2973 12:11:59.615448 [ 111.913334] bfc0: 0000000c 0000000c b6f88e00 00000004 00000001 00000000 00020000 befa2a54
2974 12:11:59.615509 [ 111.921518] bfe0: 00000004 befa2788 b6ef34cf b6e797e6
2975 12:11:59.659109 [ 111.926581] Code: 5f727563 6e756f63 00000074 aa55aa55 (e1a0c00d)
2976 12:11:59.659192 [ 111.932685] ---[ end trace 70172511598b027f ]---
2977 12:11:59.659262 # Segmentation fault
2978 12:11:59.726032 # [ 111.421808] lkdtm: Performing direct entry EXEC_RODATA
2979 12:11:59.726117 # [ 111.427659] lkdtm: attempting ok execution at c0c2f258
2980 12:11:59.726185 # [ 111.435601] lkdtm: attempting bad execution at c15e87e0
2981 12:11:59.726249 # [ 111.443681] 8<--- cut here ---
2982 12:11:59.726311 # [ 111.449565] Unable to handle kernel paging request at virtual address c15e87e0
2983 12:11:59.726370 # [ 111.458609] pgd = a182f37b
2984 12:11:59.726428 # [ 111.463223] [c15e87e0] *pgd=1141941e(bad)
2985 12:11:59.726488 # [ 111.469665] Internal error: Oops: 8000000d [#7] SMP ARM
2986 12:11:59.769081 # [ 111.476968] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
2987 12:11:59.769167 # [ 111.508670] CPU: 1 PID: 2092 Comm: cat Tainted: G D W 5.10.147-cip17 #1
2988 12:11:59.769237 # [ 111.518490] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2989 12:11:59.812133 # [ 111.526846] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2990 12:11:59.812217 # [ 111.534236] LR is at execute_location+0xa4/0xb4
2991 12:11:59.812288 # [ 111.540842] pc : [<c15e87e0>] lr : [<c138b044>] psr: 600e0013
2992 12:11:59.812352 # [ 111.548929] sp : c6e4be38 ip : 00000027 fp : c6e4be54
2993 12:11:59.812413 # [ 111.555803] r10: 0000000c r9 : c1ad0454 r8 : c15e8544
2994 12:11:59.812475 # [ 111.562849] r7 : c6e4bf60 r6 : 00000000 r5 : c15e87e0 r4 : c0c2f258
2995 12:11:59.812535 # [ 111.571195] r3 : c9f44618 r2 : c9f44618 r1 : ef7965e4 r0 : 0000002b
2996 12:11:59.855167 # [ 111.579372] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2997 12:11:59.855250 # [ 111.588415] Control: 10c5387d Table: 16f8c04a DAC: 00000051
2998 12:11:59.855319 # [ 111.595982] Process cat (pid: 2092, stack limit = 0xcaa17b3b)
2999 12:11:59.855382 # [ 111.603633] Stack: (0xc6e4be38 to 0xc6e4c000)
3000 12:11:59.855443 # [ 111.609813] be20: 00000023 c6e53000
3001 12:11:59.855505 # [ 111.619901] be40: 0000000c c6e4bf60 c6e4be64 c6e4be58 c138b22c c138afac c6e4be74 c6e4be68
3002 12:11:59.855564 # [ 111.630157] be60: c0c2e4e8 c138b214 c6e4be9c c6e4be78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c5b0be00
3003 12:11:59.899056 # [ 111.640243] be80: b6e41000 0000000c c5323780 c6e4bf60 c6e4bec4 c6e4bea0 c07f5bc8 c0c2e8d4
3004 12:11:59.899139 # [ 111.650500] bea0: 00000000 c5b0be00 b6e41000 c2816000 c6e4bf60 c07f5b64 c6e4bf5c c6e4bec8
3005 12:11:59.899206 # [ 111.660672] bec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c6e4a000
3006 12:11:59.899272 # [ 111.670844] bee0: b6e41000 00020000 00000004 0000000c 0001fff4 c6e4bee0 00000001 b6e40000
3007 12:11:59.899334 # [ 111.681013] bf00: c29cb680 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3008 12:11:59.943081 # [ 111.691185] bf20: 00000000 00000000 c13a07c8 c9f44618 c205cb60 c5b0be00 c5b0be00 c6e4a000
3009 12:11:59.943163 # [ 111.701442] bf40: b6e41000 00000000 00000000 00000004 c6e4bf94 c6e4bf60 c0598d6c c05986d8
3010 12:11:59.943232 # [ 111.711527] bf60: 00000000 00000000 c6e4bfac c9f44618 0000000c 0000000c b6f88e00 00000004
3011 12:11:59.943295 # [ 111.721698] bf80: c03002e4 c6e4a000 c6e4bfa4 c6e4bf98 c0598dfc c0598d04 00000000 c6e4bfa8
3012 12:11:59.943356 # [ 111.731868] bfa0: c03000c0 c0598df0 0000000c 0000000c 00000001 b6e41000 0000000c 00000000
3013 12:11:59.987070 # [ 111.741954] bfc0: 0000000c 0000000c b6f88e00 00000004 00000001 00000000 00020000 befa2a54
3014 12:11:59.987151 # [ 111.752124] bfe0: 00000004 befa2788 b6ef34cf b6e797e6 800e0030 00000001 00000000 00000000
3015 12:11:59.987220 # [ 111.762289] Backtrace:
3016 12:11:59.987282 # [ 111.766740] [<c138afa0>] (execute_location) from [<c138b22c>] (lkdtm_EXEC_RODATA+0x24/0x28)
3017 12:11:59.987343 # [ 111.777343] r7:c6e4bf60 r6:0000000c r5:c6e53000 r4:00000023
3018 12:11:59.987405 # [ 111.785177] [<c138b208>] (lkdtm_EXEC_RODATA) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3019 12:12:00.031073 # [ 111.796035] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3020 12:12:00.031170 # [ 111.806210] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3021 12:12:00.031237 # [ 111.8165[ 112.325737] lkdtm: Performing direct entry EXEC_USERSPACE
3022 12:12:00.031300 49] r9:c6e4bf60 r8:c5323780 r[7 112.331789] lkdtm: attempting ok execution at c0c2f258
3023 12:12:00.031365 0000000c r6:b6e41000 r5:c5b0be00 [ 112.340018] lkdtm: attempting bad execution at b6f1e000
3024 12:12:00.031428 r4:c0c2e8c8
3025 12:12:00.075056 # [ 111.826293] [<c[ 112.347794] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6f1e000
3026 12:12:00.075139 07f5b64>] (full_proxy_write) from[ 112.357722] Internal error: : b [#8] SMP ARM
3027 12:12:00.075208 [<c05987d8>] (vfs_write+0x10c/0x[ 112.364852] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
3028 12:12:00.075276 524)
3029 12:12:00.119052 # [ 111.836544] r9:c07f[5 112.396574] CPU: 3 PID: 2168 Comm: cat Tainted: G D W 5.10.147-cip17 #1
3030 12:12:00.119136 b64 r8:c6e4bf6[0 r171:2c.248017003] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3031 12:12:00.119204 000 r6:b6e41000 r5[: c 51b102b.e415544] PC is at 0xb6f1e000
3032 12:12:00.119270 0 r4:00000000
3033 12:12:00.119333 # [ 111.846282] [[ 112.420888] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3034 12:12:00.119392 <c05986cc>] (vfs_w[r i t11e2). 4f8615] pc : [<b6f1e000>] lr : [<c0c2f3ac>] psr: 600e0013
3035 12:12:00.163054 rom [<c0598d6[c > ]1 1(2k.s4y3s6_71] sp : c6887e48 ip : c6887d50 fp : c6887e64
3036 12:12:00.163133 write+0x74/0xe[c ) 1
3037 12:12:00.163199 1#2 .[4 4 4115] r10: 0000000f r9 : c1ad0460 r8 : c15e8544
3038 12:12:00.163265 11.855498] r10:[0 0 0101020.04451344] r7 : c6887f60 r6 : 0000000f r5 : c6b49000 r4 : b6f1e000
3039 12:12:00.163328 r9:00000000 r8[: 0 0101020.40509060] r3 : ad855a4a r2 : ad855a4a r1 : ef7c05e0 r0 : 0000002b
3040 12:12:00.163388 r7:b6e41000 r6:c6e[4 a 010102 .r68409] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3041 12:12:00.163449 5:c5b0be00
3042 12:12:00.163508 # [ 11[1 . 8161524.077724] Control: 10c5387d Table: 16f5004a DAC: 00000051
3043 12:12:00.207077 2] r4:c5b0be00
3044 12:12:00.207162 # [ [1 1 11.182.485650] Process cat (pid: 2168, stack limit = 0xf88dd92e)
3045 12:12:00.207229 9676] [<c0598cf8>] ([k s y1s1_2w.493744] Stack: (0xc6887e48 to 0xc6888000)
3046 12:12:00.207291 ite) from [<c0598dfc>] (sy[s _ w112.500373] 7e40: 00000001 00000000 0000000f 00000024 c6887e74 c6887e68
3047 12:12:00.207352 ite+0x18/0x1c)
3048 12:12:00.207409 # [ 111.8788[9 0112.511075] 7e60: c0c2e4e8 c0c2f2f4 c6887e9c c6887e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c580f680
3049 12:12:00.251088 ] r9:c6e4a000 r8:c03002e4 [r 7 :12.521861] 7e80: b6dd8000 0000000f c5323780 c6887f60 c6887ec4 c6887ea0 c07f5bc8 c0c2e8d4
3050 12:12:00.251172 00000004 r6:b6f88e00 r5:0000[0 0 112.532562] 7ea0: 00000000 c580f680 b6dd8000 c2816000 c6887f60 c07f5b64 c6887f5c c6887ec8
3051 12:12:00.251241 c r4:0000000c
3052 12:12:00.251302 # [ 111.88[8 6 3112.543350] 7ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c6886000
3053 12:12:00.251362 ] [<c0598de4>] (sys_write) fr[o m112.554052] 7ee0: b6dd8000 00020000 00000004 0000000f 0001fff1 c6887ee0 00000001 b6dd7000
3054 12:12:00.295081 [<c03000c0>] (ret_fast_s[y s c1a2.564838] 7f00: c6bfcdc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3055 12:12:00.295165 ll+0x0/[0 x 2181)2.
3056 12:12:00.295231 5#7 5[4 5 41 7f20: 00000000 00000000 c13a07c8 ad855a4a c205cb60 c580f680 c580f680 c6886000
3057 12:12:00.295293 11.898359] Exception stac[k ( 01x2.585304] 7f40: b6dd8000 00000000 00000000 00000004 c6887f94 c6887f60 c0598d6c c05986d8
3058 12:12:00.295354 c6e4bfa8 to 0xc6e4bff0)
3059 12:12:00.295410 # [[ 12.595922] 7f60: 00000000 00000000 c6887fac ad855a4a 0000000f 0000000f b6f1fe00 00000004
3060 12:12:00.339119 111.905149] bfa0: [ 112.606624] 7f80: c03002e4 c6886000 c6887fa4 c6887f98 c0598dfc c0598d04 00000000 c6887fa8
3061 12:12:00.339206 0000000c 0000000c 0[0 0 01012.617409] 7fa0: c03000c0 c0598df0 0000000f 0000000f 00000001 b6dd8000 0000000f 00000000
3062 12:12:00.339272 01 b6e41000 0000000c 00000[0 0 0112.628026] 7fc0: 0000000f 0000000f b6f1fe00 00000004 00000001 00000000 00020000 bee09a54
3063 12:12:00.339335 # [ 111.913334] bfc0: [0 0 01012.638726] 7fe0: 00000004 bee09788 b6e8a4cf b6e107e6 800e0030 00000001 00000000 00000000
3064 12:12:00.339395 00c 0000000c b6f88e00 0000[0 0 0112.649328] Backtrace:
3065 12:12:00.383083 00000001 00000000 00020000 befa2[ 112.654329] [<c0c2f2e8>] (lkdtm_EXEC_USERSPACE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3066 12:12:00.383168 a54
3067 12:12:00.383233 # [ 111.92151[8 ] 1b1f2e.065707] r4:00000024
3068 12:12:00.383293 : 00000004 befa2788 b6ef34cf b6e7[ 112.670435] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3069 12:12:00.383352 97e6
3070 12:12:00.383410 # [ 111.926581] Code: 5f72[ 112.681313] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3071 12:12:00.427084 7563 6e756f63 00000074 aa55aa55[ 112.692089] r9:c6887f60 r8:c5323780 r7:0000000f r6:b6dd8000 r5:c580f680 r4:c0c2e8c8
3072 12:12:00.427171 (e1a0c00d)
3073 12:12:00.427236 # [ 111.932685] ---[ 112.702539] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3074 12:12:00.427297 [ end trace 70172511598b027f [] -112.713230] r9:c07f5b64 r8:c6887f60 r7:c2816000 r6:b6dd8000 r5:c580f680 r4:00000000
3075 12:12:00.427359 --
3076 12:12:00.427417 # EXEC_RODATA: missing 'call[ 112.723588] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3077 12:12:00.427476 trace:': [FAIL]
3078 12:12:00.427531 not ok 34 s[ e l12.733504] r10:00000004 r9:00000000 r8:00000000 r7:b6dd8000 r6:c6886000 r5:c580f680
3079 12:12:00.471093 ftests: lkdtm[: E1X1E2C._7R4O3D47] r4:c580f680
3080 12:12:00.471178 ATA.sh # exit=1
3081 12:12:00.471244 # selftests: lkd[ 112.748315] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3082 12:12:00.471306 tm: EXEC_USERSPACE.sh
3083 12:12:00.471365 [ 112.758316] r9:c6886000 r8:c03002e4 r7:00000004 r6:b6f1fe00 r5:0000000f r4:0000000f
3084 12:12:00.471423 [ 112.768068] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3085 12:12:00.471480 [ 112.775659] Exception stack(0xc6887fa8 to 0xc6887ff0)
3086 12:12:00.515118 [ 112.780740] 7fa0: 0000000f 0000000f 00000001 b6dd8000 0000000f 00000000
3087 12:12:00.515217 [ 112.788948] 7fc0: 0000000f 0000000f b6f1fe00 00000004 00000001 00000000 00020000 bee09a54
3088 12:12:00.515315 [ 112.797149] 7fe0: 00000004 bee09788 b6e8a4cf b6e107e6
3089 12:12:00.515408 [ 112.802234] Code: bad PC value
3090 12:12:00.515499 [ 112.805323] ---[ end trace 70172511598b0280 ]---
3091 12:12:00.515601 # Segmentation fault
3092 12:12:00.610881 # [ 112.325737] lkdtm: Performing direct entry EXEC_USERSPACE
3093 12:12:00.610969 # [ 112.331789] lkdtm: attempting ok execution at c0c2f258
3094 12:12:00.611103 # [ 112.340018] lkdtm: attempting bad execution at b6f1e000
3095 12:12:00.611183 # [ 112.347794] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6f1e000
3096 12:12:00.611262 # [ 112.357722] Internal error: : b [#8] SMP ARM
3097 12:12:00.653947 # [ 112.364852] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
3098 12:12:00.654035 # [ 112.396574] CPU: 3 PID: 2168 Comm: cat Tainted: G D W 5.10.147-cip17 #1
3099 12:12:00.654120 # [ 112.407003] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3100 12:12:00.654201 # [ 112.415544] PC is at 0xb6f1e000
3101 12:12:00.654279 # [ 112.420888] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3102 12:12:00.654356 # [ 112.428615] pc : [<b6f1e000>] lr : [<c0c2f3ac>] psr: 600e0013
3103 12:12:00.696957 # [ 112.436971] sp : c6887e48 ip : c6887d50 fp : c6887e64
3104 12:12:00.697042 # [ 112.444115] r10: 0000000f r9 : c1ad0460 r8 : c15e8544
3105 12:12:00.697126 # [ 112.451344] r7 : c6887f60 r6 : 0000000f r5 : c6b49000 r4 : b6f1e000
3106 12:12:00.697207 # [ 112.459960] r3 : ad855a4a r2 : ad855a4a r1 : ef7c05e0 r0 : 0000002b
3107 12:12:00.697285 # [ 112.468409] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3108 12:12:00.697363 # [ 112.477724] Control: 10c5387d Table: 16f5004a DAC: 00000051
3109 12:12:00.697439 # [ 112.485650] Process cat (pid: 2168, stack limit = 0xf88dd92e)
3110 12:12:00.740052 # [ 112.493744] Stack: (0xc6887e48 to 0xc6888000)
3111 12:12:00.740137 # [ 112.500373] 7e40: 00000001 00000000 0000000f 00000024 c6887e74 c6887e68
3112 12:12:00.740221 # [ 112.511075] 7e60: c0c2e4e8 c0c2f2f4 c6887e9c c6887e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c580f680
3113 12:12:00.740301 # [ 112.521861] 7e80: b6dd8000 0000000f c5323780 c6887f60 c6887ec4 c6887ea0 c07f5bc8 c0c2e8d4
3114 12:12:00.740378 # [ 112.532562] 7ea0: 00000000 c580f680 b6dd8000 c2816000 c6887f60 c07f5b64 c6887f5c c6887ec8
3115 12:12:00.740455 # [ 112.543350] 7ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c6886000
3116 12:12:00.783101 # [ 112.554052] 7ee0: b6dd8000 00020000 00000004 0000000f 0001fff1 c6887ee0 00000001 b6dd7000
3117 12:12:00.783186 # [ 112.564838] 7f00: c6bfcdc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3118 12:12:00.783269 # [ 112.575454] 7f20: 00000000 00000000 c13a07c8 ad855a4a c205cb60 c580f680 c580f680 c6886000
3119 12:12:00.783349 # [ 112.585304] 7f40: b6dd8000 00000000 00000000 00000004 c6887f94 c6887f60 c0598d6c c05986d8
3120 12:12:00.783428 # [ 112.595922] 7f60: 00000000 00000000 c6887fac ad855a4a 0000000f 0000000f b6f1fe00 00000004
3121 12:12:00.827146 # [ 112.606624] 7f80: c03002e4 c6886000 c6887fa4 c6887f98 c0598dfc c0598d04 00000000 c6887fa8
3122 12:12:00.827259 # [ 112.617409] 7fa0: c03000c0 c0598df0 0000000f 0000000f 00000001 b6dd8000 0000000f 00000000
3123 12:12:00.827343 # [ 112.628026] 7fc0: 0000000f 0000000f b6f1fe00 00000004 00000001 00000000 00020000 bee09a54
3124 12:12:00.827422 # [ 112.638726] 7fe0: 00000004 bee09788 b6e8a4cf b6e107e6 800e0030 00000001 00000000 00000000
3125 12:12:00.827500 # [ 112.649328] Backtrace:
3126 12:12:00.827575 # [ 112.654329] [<c0c2f2e8>] (lkdtm_EXEC_USERSPACE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3127 12:12:00.871119 # [ 112.665707] r4:00000024
3128 12:12:00.871203 # [ 112.670435] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3129 12:12:00.871288 # [ 112.681313] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3130 12:12:00.871371 # [ 112.692089] r9:c6887f60 r8:c5323780 r7:0000000f r6:b6dd8000 r5:c580f680 r4:c0c2e8c8
3131 12:12:00.871449 # [ 112.702539] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3132 12:12:00.871526 # [ 112.713230] r9:c07f5b64 r8:c6887f60 r7:c2816000 r6:b6dd8000 r5:c580f680 r4:00000000
3133 12:12:00.915083 # [ 112.723588] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3134 12:12:00.915167 # [ 112.733504] r10:00000004 r9:00000000 r8:00000000 r7:b6dd8000 r6:c6886000 r5:c580f680
3135 12:12:00.915252 # [ 112.743847] r4:c580f680
3136 12:12:00.915331 # [ 112.748315] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3137 12:12:00.915409 # [ 112[ 113.223105] lkdtm: Performing direct entry EXEC_NULL
3138 12:12:00.915486 .758316] r9:c6886000 r8:c03002e4[ 113.228607] lkdtm: attempting ok execution at c0c2f258
3139 12:12:00.959101 r7:00000004 r6:b6f1fe00 r5:00000[ 113.236564] lkdtm: attempting bad execution at 00000000
3140 12:12:00.959186 00f r4:0000000f
3141 12:12:00.959271 # [ 112.7[6 8 013.244585] 8<--- cut here ---
3142 12:12:00.959352 68] [<c0598de4>] (sys_write) from[ 113.250260] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3143 12:12:00.959431 [<c03000c0>] (ret_fast_syscall+0[ 113.261155] pgd = 7a474c2c
3144 12:12:00.959506 x0/0x28)
3145 12:12:00.959579 # [ 112.775659] Except[ 113.266747] [00000000] *pgd=00000000
3146 12:12:00.959652 ion stack(0xc6887fa8 to 0xc6887ff[ 113.273154] Internal error: Oops: 80000005 [#9] SMP ARM
3147 12:12:00.959726 0)
3148 12:12:01.003103 # [ 112.780740] 7fa0: [ 113.281218] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
3149 12:12:01.003193 0000000[f 0101030.012921] CPU: 2 PID: 2239 Comm: cat Tainted: G D W 5.10.147-cip17 #1
3150 12:12:01.047088 00f 0000[0 0 0111 3b.63d2d2880207] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3151 12:12:01.047174 0000000f 0000000[0
3152 12:12:01.047239 1#1 3[. 3 1095] PC is at 0x0
3153 12:12:01.047300 112.788948] 7fc0: 0000[0 0 01f1 3.335714] LR is at execute_location+0xa4/0xb4
3154 12:12:01.047359 000000f b6f[1 f e10130. 3040205078] pc : [<00000000>] lr : [<c138b044>] psr: 600e0013
3155 12:12:01.047418 004 00000[0 0 11 1030.03050006060] sp : c5d01e38 ip : 00000027 fp : c5d01e54
3156 12:12:01.047476 00020[0 0 01 1b3e.e30597a65245] r10: 0000000a r9 : c1ad0470 r8 : c15e8544
3157 12:12:01.091084 # [ 112.797[1 4 91]13 .73f6e404:9] r7 : c5d01f60 r6 : 00000000 r5 : 00000000 r4 : c0c2f258
3158 12:12:01.091166 00000[0 0 41 1b3e.e30792788485 ] r3 : 82710813 r2 : 82710813 r1 : ef7ab5e4 r0 : 0000002b
3159 12:12:01.091231 6e8a4cf b6e1[0 7 e1613
3160 12:12:01.091293 .#3 8[1 022] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3161 12:12:01.091352 112.80223[4 ] 1C1o3d.3e9:0 0b6a4] Control: 10c5387d Table: 16af004a DAC: 00000051
3162 12:12:01.091410 PC value
3163 12:12:01.091465 # [ [ 1 1121.38.03593547] Process cat (pid: 2239, stack limit = 0x79afc9c3)
3164 12:12:01.091520 23] ---[ end tr[a c e1 1730.14702286] Stack: (0xc5d01e38 to 0xc5d02000)
3165 12:12:01.091575 511598b0280[ ] -1-1-3.
3166 12:12:01.135097 4#1 1E6X7] 1e20: 00000025 c6ec2000
3167 12:12:01.135180 EC_USERSPACE: missi[n g1 1'3c.a421640] 1e40: 0000000a c5d01f60 c5d01e64 c5d01e58 c138b250 c138afac c5d01e74 c5d01e68
3168 12:12:01.135245 l trace:': [FAIL][
3169 12:12:01.135304 n1o1t3 .o4k1985] 1e60: c0c2e4e8 c138b23c c5d01e9c c5d01e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c2fe08c0
3170 12:12:01.135362 35 selftests[: l1k1d3t.m4:4 2E42] 1e80: b6dea000 0000000a c5323780 c5d01f60 c5d01ec4 c5d01ea0 c07f5bc8 c0c2e8d4
3171 12:12:01.179085 XEC_USERSPACE.[s h 1#1 3e.x4i5t2327] 1ea0: 00000000 c2fe08c0 b6dea000 c2816000 c5d01f60 c07f5b64 c5d01f5c c5d01ec8
3172 12:12:01.179171 1
3173 12:12:01.179255 # selftests: [l k 1d1t3m.:4 6E499] 1ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c447dbe4 c0598d6c c5d00000
3174 12:12:01.179335 XEC_NULL.sh
3175 12:12:01.179412 [ 113.472669] 1ee0: b6dea000 00020000 00000004 0000000a 0001fff6 c5d01ee0 00000001 00000805
3176 12:12:01.179489 [ 113.481971] 1f00: c5acf400 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3177 12:12:01.179565 [ 113.490157] 1f20: 00000000 00000000 c5d00000 82710813 b6de9000 c2fe08c0 c2fe08c0 c5d00000
3178 12:12:01.223088 [ 113.498341] 1f40: b6dea000 00000000 00000000 00000004 c5d01f94 c5d01f60 c0598d6c c05986d8
3179 12:12:01.223172 [ 113.506528] 1f60: 00000000 00000000 c5d01fac 82710813 0000000a 0000000a b6f31e00 00000004
3180 12:12:01.223256 [ 113.514713] 1f80: c03002e4 c5d00000 c5d01fa4 c5d01f98 c0598dfc c0598d04 00000000 c5d01fa8
3181 12:12:01.223336 [ 113.522897] 1fa0: c03000c0 c0598df0 0000000a 0000000a 00000001 b6dea000 0000000a 00000000
3182 12:12:01.223414 [ 113.531082] 1fc0: 0000000a 0000000a b6f31e00 00000004 00000001 00000000 00020000 bebfea54
3183 12:12:01.267089 [ 113.539266] 1fe0: 00000004 bebfe788 b6e9c4cf b6e227e6 800e0030 00000001 00000000 00000000
3184 12:12:01.267174 [ 113.547445] Backtrace:
3185 12:12:01.267258 [ 113.549912] [<c138afa0>] (execute_location) from [<c138b250>] (lkdtm_EXEC_NULL+0x20/0x24)
3186 12:12:01.267337 [ 113.558099] r7:c5d01f60 r6:0000000a r5:c6ec2000 r4:00000025
3187 12:12:01.267415 [ 113.563776] [<c138b230>] (lkdtm_EXEC_NULL) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3188 12:12:01.267491 [ 113.571878] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3189 12:12:01.311109 [ 113.579895] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3190 12:12:01.311192 [ 113.587820] r9:c5d01f60 r8:c5323780 r7:0000000a r6:b6dea000 r5:c2fe08c0 r4:c0c2e8c8
3191 12:12:01.311276 [ 113.595579] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3192 12:12:01.311356 [ 113.603419] r9:c07f5b64 r8:c5d01f60 r7:c2816000 r6:b6dea000 r5:c2fe08c0 r4:00000000
3193 12:12:01.311434 [ 113.611171] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3194 12:12:01.311510 [ 113.618315] r10:00000004 r9:00000000 r8:00000000 r7:b6dea000 r6:c5d00000 r5:c2fe08c0
3195 12:12:01.311586 [ 113.626148] r4:c2fe08c0
3196 12:12:01.355083 [ 113.628692] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3197 12:12:01.355168 [ 113.635836] r9:c5d00000 r8:c03002e4 r7:00000004 r6:b6f31e00 r5:0000000a r4:0000000a
3198 12:12:01.355252 [ 113.643590] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3199 12:12:01.355332 [ 113.651164] Exception stack(0xc5d01fa8 to 0xc5d01ff0)
3200 12:12:01.355409 [ 113.656223] 1fa0: 0000000a 0000000a 00000001 b6dea000 0000000a 00000000
3201 12:12:01.355485 [ 113.664408] 1fc0: 0000000a 0000000a b6f31e00 00000004 00000001 00000000 00020000 bebfea54
3202 12:12:01.399095 [ 113.672592] 1fe0: 00000004 bebfe788 b6e9c4cf b6e227e6
3203 12:12:01.399181 [ 113.677658] Code: bad PC value
3204 12:12:01.399267 [ 113.680794] ---[ end trace 70172511598b0281 ]---
3205 12:12:01.399348 # Segmentation fault
3206 12:12:01.513806 # [ 113.223105] lkdtm: Performing direct entry EXEC_NULL
3207 12:12:01.513899 # [ 113.228607] lkdtm: attempting ok execution at c0c2f258
3208 12:12:01.513986 # [ 113.236564] lkdtm: attempting bad execution at 00000000
3209 12:12:01.514067 # [ 113.244585] 8<--- cut here ---
3210 12:12:01.514146 # [ 113.250260] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3211 12:12:01.514224 # [ 113.261155] pgd = 7a474c2c
3212 12:12:01.514301 # [ 113.266747] [00000000] *pgd=00000000
3213 12:12:01.514377 # [ 113.273154] Internal error: Oops: 80000005 [#9] SMP ARM
3214 12:12:01.556860 # [ 113.281218] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
3215 12:12:01.556951 # [ 113.312921] CPU: 2 PID: 2239 Comm: cat Tainted: G D W 5.10.147-cip17 #1
3216 12:12:01.557037 # [ 113.322827] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3217 12:12:01.557118 # [ 113.331095] PC is at 0x0
3218 12:12:01.599949 # [ 113.335714] LR is at execute_location+0xa4/0xb4
3219 12:12:01.600035 # [ 113.342578] pc : [<00000000>] lr : [<c138b044>] psr: 600e0013
3220 12:12:01.600121 # [ 113.350666] sp : c5d01e38 ip : 00000027 fp : c5d01e54
3221 12:12:01.600202 # [ 113.357625] r10: 0000000a r9 : c1ad0470 r8 : c15e8544
3222 12:12:01.600282 # [ 113.364499] r7 : c5d01f60 r6 : 00000000 r5 : 00000000 r4 : c0c2f258
3223 12:12:01.600360 # [ 113.372845] r3 : 82710813 r2 : 82710813 r1 : ef7ab5e4 r0 : 0000002b
3224 12:12:01.600437 # [ 113.381022] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3225 12:12:01.643085 # [ 113.390064] Control: 10c5387d Table: 16af004a DAC: 00000051
3226 12:12:01.643174 # [ 113.397547] Process cat (pid: 2239, stack limit = 0x79afc9c3)
3227 12:12:01.643252 # [ 113.405286] Stack: (0xc5d01e38 to 0xc5d02000)
3228 12:12:01.643317 # [ 113.411637] 1e20: 00000025 c6ec2000
3229 12:12:01.643378 # [ 113.421640] 1e40: 0000000a c5d01f60 c5d01e64 c5d01e58 c138b250 c138afac c5d01e74 c5d01e68
3230 12:12:01.643437 # [ 113.431985] 1e60: c0c2e4e8 c138b23c c5d01e9c c5d01e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c2fe08c0
3231 12:12:01.687115 # [ 113.442242] 1e80: b6dea000 0000000a c5323780 c5d01f60 c5d01ec4 c5d01ea0 c07f5bc8 c0c2e8d4
3232 12:12:01.687257 # [ 113.452327] 1ea0: 00000000 c2fe08c0 b6dea000 c2816000 c5d01f60 c07f5b64 c5d01f5c c5d01ec8
3233 12:12:01.687323 # [ 113.462499] 1ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c447dbe4 c0598d6c c5d00000
3234 12:12:01.687385 # [ 113.472669] 1ee0: b6dea000 00020000 00000004 0000000a 0001fff6 c5d01ee0 00000001 00000805
3235 12:12:01.687445 # [ 113.481971] 1f00: c5acf400 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3236 12:12:01.731109 # [ 113.490157] 1f20: 00000000 00000000 c5d00000 82710813 b6de9000 c2fe08c0 c2fe08c0 c5d00000
3237 12:12:01.731193 # [ 113.498341] 1f40: b6dea000 00000000 00000000 00000004 c5d01f94 c5d01f60 c0598d6c c05986d8
3238 12:12:01.731259 # [ 113.506528] 1f60: 00000000 00000000 c5d01fac 82710813 0000000a 0000000a b6f31e00 00000004
3239 12:12:01.731320 # [ 113.514713] 1f80: c03002e4 c5d00000 c5d01fa4 c5d01f98 c0598dfc c0598d04 00000000 c5d01fa8
3240 12:12:01.731379 # [ 113.522897] 1fa0: c03000c0 c0598df0 0000000a 0000000a 00000001 b6dea000 0000000a 00000000
3241 12:12:01.775099 # [ 113.531082] 1fc0: 0000000a 0000000a b6f31e00 00000004 00000001 00000000 00020000 bebfea54
3242 12:12:01.775183 # [ 113.539266] 1fe0: 00000004 bebfe788 b6e9c4cf b6e227e6 800e0030 00000001 00000000 00000000
3243 12:12:01.775250 # [ 113.547445] Backtrace:
3244 12:12:01.775310 # [ 113.549912] [<c138afa0>] (execute_location) from [<c138b250>] (lkdtm_EXEC_NULL+0x20/0x24)
3245 12:12:01.775369 # [ 113.558099] r7:c5d01f60 r6:0000000a r5:c6ec2000 r4:00000025
3246 12:12:01.775425 # [ 113.563776] [<c138b230>] (lkdtm_EXEC_NULL) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3247 12:12:01.819083 # [ 113.571878] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3248 12:12:01.819167 # [ 113.579895] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3249 12:12:01.819233 # [ 113.587820] r9:c5d01f60 r8:c5323780 r7:0000000a r6:b6dea000 r5:c2fe08c0 r4:c0c2e8c8
3250 12:12:01.819294 # [ 113.595579] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3251 12:12:01.819353 # [ 113.603419] r9:c07f5b64 r8:c5d01f60 r7:c2816000 r6:b6dea000 r5:c2fe08c0 r4:00000000
3252 12:12:01.819410 # [ 113.611171] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3253 12:12:01.863083 # [ 113.618315] r10:00000004 r9:00000000 r[ 114.144740] lkdtm: Performing direct entry ACCESS_USERSPACE
3254 12:12:01.863168 8:00000000 r7:b6dea000 r6:c5d0000[ 114.151166] lkdtm: attempting bad read at b6fa6000
3255 12:12:01.863236 0 r5:c2fe08c0
3256 12:12:01.863298 # [ 113.626148] [ 114.158606] 8<--- cut here ---
3257 12:12:01.863358 r4:c2fe08c0
3258 12:12:01.863415 # [ 1[1 3 .161248.664454] Unhandled fault: page domain fault (0x01b) at 0xb6fa6000
3259 12:12:01.863472 92] [<c0598cf8>] (ks[y s _1w1r4i.172974] pgd = 418a87f7
3260 12:12:01.863529 e) from [<c0598dfc>] (sys_w[r i t14.177933] [b6fa6000] *pgd=49495831
3261 12:12:01.863584 e+0x18/0x1c)
3262 12:12:01.907082 # [ 113.6358[3 6 ]14.184028] Internal error: : 1b [#10] SMP ARM
3263 12:12:01.907166 r9:c5d00000 r8:c03002e4 r7:0000[ 114.190979] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
3264 12:12:01.951087 0004 r6:b6f31e00 r5:000000[0 a 114.222680] CPU: 2 PID: 2315 Comm: cat Tainted: G D W 5.10.147-cip17 #1
3265 12:12:01.951173 4:0000000a
3266 12:12:01.951239 # [ [1 1 31.1644.3252928] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3267 12:12:01.951300 90] [<c0598de4>] (sys_write) from[ 114.241551] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3268 12:12:01.951361 [<c03000c0>] (ret_fast_syscall+0[ 114.249633] LR is at __irq_work_queue_local+0x40/0x74
3269 12:12:01.951419 x0/0x28)
3270 12:12:01.951474 # [ 11[3 . 6151141.6247532] pc : [<c0c2f4d0>] lr : [<c049b9dc>] psr: 600e0013
3271 12:12:01.951530 ] Exception st[a c k1(104x.c256d5877] sp : c6d5de38 ip : c6d5dd40 fp : c6d5de64
3272 12:12:01.995105 1fa8 to 0xc5d01[f f 01)14
3273 12:12:01.995193 .#2 7[096] r10: 00000011 r9 : c1ad047c r8 : c15e8544
3274 12:12:01.995260 113.656223] 1[f a 01:1 4 .2 8 0310] r7 : c6d5df60 r6 : 00000051 r5 : c6d5c000 r4 : b6fa6000
3275 12:12:01.995321 0[0 0 0101040.a2 80830] r3 : 1a7c2240 r2 : 1a7c2240 r1 : ef7ab5e0 r0 : 00000026
3276 12:12:01.995381 000000a 00000001 b6[d e a101040. 97352] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3277 12:12:01.995442 0000000a 0000000[0
3278 12:12:01.995501 1#1 4[. 3 06652] Control: 10c5387d Table: 16f2804a DAC: 00000051
3279 12:12:02.043197 13.664408] 1fc0: 000[0 0 0101a4 .314478] Process cat (pid: 2315, stack limit = 0x2471787b)
3280 12:12:02.043327 000000a b6f31e00 [0 0 0101040.3022474] Stack: (0xc6d5de38 to 0xc6d5e000)
3281 12:12:02.043396 00000001 00000000 0[0 0 2101040.328912] de20: 00000022 00000000
3282 12:12:02.043459 bebfea54
3283 12:12:02.043519 # [ 113.672592[] 1114.339347] de40: 00000000 1a7c2240 c6d5de6c 00000026 c6ec2000 00000011 c6d5de74 c6d5de68
3284 12:12:02.087126 e0: 00000004 bebfe788 b[6 e 91c14.350034] de60: c0c2e4e8 c0c2f3c8 c6d5de9c c6d5de78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c2fbd900
3285 12:12:02.087267 cf b6e227e6
3286 12:12:02.087334 # [ 113[. 6 7171645360548] de80: b6e60000 00000011 c5323780 c6d5df60 c6d5dec4 c6d5dea0 c07f5bc8 c0c2e8d4
3287 12:12:02.087397 8] Code: bad PC value
3288 12:12:02.087459 #[ [ 1 14.370978] dea0: 00000000 c2fbd900 b6e60000 c2816000 c6d5df60 c07f5b64 c6d5df5c c6d5dec8
3289 12:12:02.087518 13.680794] ---[ end trace[ 7 0114.381582] dec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c6d5c000
3290 12:12:02.087576 72511598b0281 ]---
3291 12:12:02.087634 # [E X E1C1_4.392183] dee0: b6e60000 00020000 00000004 00000011 0001ffef c6d5dee0 00000001 b6e5f000
3292 12:12:02.131109 ULL: missing 'call trac[e : '1:1 .402697] df00: c5b3ec80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3293 12:12:02.131265 [FAIL]
3294 12:12:02.131333 not ok 36 selfte[s t s1:14.413215] df20: 00000000 00000000 c13a07c8 1a7c2240 c205cb60 c2fbd900 c2fbd900 c6d5c000
3295 12:12:02.131396 lkdtm: EXEC_NULL.sh # exit[= 1 114.423818] df40: b6e60000 00000000 00000000 00000004 c6d5df94 c6d5df60 c0598d6c c05986d8
3296 12:12:02.131457 # selftests: lkdtm: A[C C E1S1S4_434504] df60: 00000000 00000000 c6d5dfac 1a7c2240 00000011 00000011 b6fa7e00 00000004
3297 12:12:02.175123 USERSPACE.sh
3298 12:12:02.175259 [ 114.444933] df80: c03002e4 c6d5c000 c6d5dfa4 c6d5df98 c0598dfc c0598d04 00000000 c6d5dfa8
3299 12:12:02.175326 [ 114.454320] dfa0: c03000c0 c0598df0 00000011 00000011 00000001 b6e60000 00000011 00000000
3300 12:12:02.175388 [ 114.462509] dfc0: 00000011 00000011 b6fa7e00 00000004 00000001 00000000 00020000 beaa5a54
3301 12:12:02.175448 [ 114.470697] dfe0: 00000004 beaa5788 b6f124cf b6e987e6 800e0030 00000001 00000000 00000000
3302 12:12:02.175506 [ 114.478879] Backtrace:
3303 12:12:02.219142 [ 114.481353] [<c0c2f3bc>] (lkdtm_ACCESS_USERSPACE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3304 12:12:02.219280 [ 114.490062] r6:00000011 r5:c6ec2000 r4:00000026
3305 12:12:02.219348 [ 114.494696] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3306 12:12:02.219410 [ 114.502718] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3307 12:12:02.219471 [ 114.510647] r9:c6d5df60 r8:c5323780 r7:00000011 r6:b6e60000 r5:c2fbd900 r4:c0c2e8c8
3308 12:12:02.219531 [ 114.518410] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3309 12:12:02.263124 [ 114.526253] r9:c07f5b64 r8:c6d5df60 r7:c2816000 r6:b6e60000 r5:c2fbd900 r4:00000000
3310 12:12:02.263271 [ 114.534009] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3311 12:12:02.263339 [ 114.541157] r10:00000004 r9:00000000 r8:00000000 r7:b6e60000 r6:c6d5c000 r5:c2fbd900
3312 12:12:02.263402 [ 114.548993] r4:c2fbd900
3313 12:12:02.263462 [ 114.551540] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3314 12:12:02.263521 [ 114.558688] r9:c6d5c000 r8:c03002e4 r7:00000004 r6:b6fa7e00 r5:00000011 r4:00000011
3315 12:12:02.263582 [ 114.566447] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3316 12:12:02.307133 [ 114.574022] Exception stack(0xc6d5dfa8 to 0xc6d5dff0)
3317 12:12:02.307276 [ 114.579085] dfa0: 00000011 00000011 00000001 b6e60000 00000011 00000000
3318 12:12:02.307346 [ 114.587273] dfc0: 00000011 00000011 b6fa7e00 00000004 00000001 00000000 00020000 beaa5a54
3319 12:12:02.307409 [ 114.595458] dfe0: 00000004 beaa5788 b6f124cf b6e987e6
3320 12:12:02.307471 [ 114.600522] Code: e1a01004 e30103a0 e34c01ad eb1d43a3 (e5943000)
3321 12:12:02.307531 [ 114.606630] ---[ end trace 70172511598b0282 ]---
3322 12:12:02.307591 # Segmentation fault
3323 12:12:02.470537 # [ 114.144740] lkdtm: Performing direct entry ACCESS_USERSPACE
3324 12:12:02.470689 # [ 114.151166] lkdtm: attempting bad read at b6fa6000
3325 12:12:02.470759 # [ 114.158606] 8<--- cut here ---
3326 12:12:02.470822 # [ 114.164454] Unhandled fault: page domain fault (0x01b) at 0xb6fa6000
3327 12:12:02.470884 # [ 114.172974] pgd = 418a87f7
3328 12:12:02.470945 # [ 114.177933] [b6fa6000] *pgd=49495831
3329 12:12:02.471015 # [ 114.184028] Internal error: : 1b [#10] SMP ARM
3330 12:12:02.513578 # [ 114.190979] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
3331 12:12:02.513690 # [ 114.222680] CPU: 2 PID: 2315 Comm: cat Tainted: G D W 5.10.147-cip17 #1
3332 12:12:02.513758 # [ 114.232928] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3333 12:12:02.513821 # [ 114.241551] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3334 12:12:02.513882 # [ 114.249633] LR is at __irq_work_queue_local+0x40/0x74
3335 12:12:02.556608 # [ 114.257532] pc : [<c0c2f4d0>] lr : [<c049b9dc>] psr: 600e0013
3336 12:12:02.556715 # [ 114.265877] sp : c6d5de38 ip : c6d5dd40 fp : c6d5de64
3337 12:12:02.556785 # [ 114.273096] r10: 00000011 r9 : c1ad047c r8 : c15e8544
3338 12:12:02.556848 # [ 114.280310] r7 : c6d5df60 r6 : 00000051 r5 : c6d5c000 r4 : b6fa6000
3339 12:12:02.556909 # [ 114.288830] r3 : 1a7c2240 r2 : 1a7c2240 r1 : ef7ab5e0 r0 : 00000026
3340 12:12:02.556968 # [ 114.297352] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3341 12:12:02.599647 # [ 114.306652] Control: 10c5387d Table: 16f2804a DAC: 00000051
3342 12:12:02.599757 # [ 114.314478] Process cat (pid: 2315, stack limit = 0x2471787b)
3343 12:12:02.599826 # [ 114.322474] Stack: (0xc6d5de38 to 0xc6d5e000)
3344 12:12:02.599889 # [ 114.328912] de20: 00000022 00000000
3345 12:12:02.599949 # [ 114.339347] de40: 00000000 1a7c2240 c6d5de6c 00000026 c6ec2000 00000011 c6d5de74 c6d5de68
3346 12:12:02.600007 # [ 114.350034] de60: c0c2e4e8 c0c2f3c8 c6d5de9c c6d5de78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c2fbd900
3347 12:12:02.643160 # [ 114.360548] de80: b6e60000 00000011 c5323780 c6d5df60 c6d5dec4 c6d5dea0 c07f5bc8 c0c2e8d4
3348 12:12:02.643259 # [ 114.370978] dea0: 00000000 c2fbd900 b6e60000 c2816000 c6d5df60 c07f5b64 c6d5df5c c6d5dec8
3349 12:12:02.643327 # [ 114.381582] dec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c6d5c000
3350 12:12:02.643389 # [ 114.392183] dee0: b6e60000 00020000 00000004 00000011 0001ffef c6d5dee0 00000001 b6e5f000
3351 12:12:02.643464 # [ 114.402697] df00: c5b3ec80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3352 12:12:02.643535 # [ 114.413215] df20: 00000000 00000000 c13a07c8 1a7c2240 c205cb60 c2fbd900 c2fbd900 c6d5c000
3353 12:12:02.687209 # [ 114.423818] df40: b6e60000 00000000 00000000 00000004 c6d5df94 c6d5df60 c0598d6c c05986d8
3354 12:12:02.687359 # [ 114.434504] df60: 00000000 00000000 c6d5dfac 1a7c2240 00000011 00000011 b6fa7e00 00000004
3355 12:12:02.687427 # [ 114.444933] df80: c03002e4 c6d5c000 c6d5dfa4 c6d5df98 c0598dfc c0598d04 00000000 c6d5dfa8
3356 12:12:02.687489 # [ 114.454320] dfa0: c03000c0 c0598df0 00000011 00000011 00000001 b6e60000 00000011 00000000
3357 12:12:02.687548 # [ 114.462509] dfc0: 00000011 00000011 b6fa7e00 00000004 00000001 00000000 00020000 beaa5a54
3358 12:12:02.735191 # [ 114.470697] dfe0: 00000004 beaa5788 b6f124cf b6e987e6 800e0030 00000001 00000000 00000000
3359 12:12:02.735342 # [ 114.478879] Backtrace:
3360 12:12:02.735409 # [ 114.481353] [<c0c2f3bc>] (lkdtm_ACCESS_USERSPACE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3361 12:12:02.735472 # [ 114.490062] r6:00000011 r5:c6ec2000 r4:00000026
3362 12:12:02.735532 # [ 114.494696] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3363 12:12:02.735591 # [ 114.502718] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3364 12:12:02.775178 # [ 114.510647] r9:c6d5df60 r8:c5323780 r7:00000011 r6:b6e60000 r5:c2fbd900 r4:c0c2e8c8
3365 12:12:02.775270 # [ 114.518410] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3366 12:12:02.775338 # [ 114.526253] r9:c07f5b64 r8:c6d5df60 r7:c2816000 r6:b6e60000 r5:c2fbd900 r4:00000000
3367 12:12:02.775399 # [ 114.534009] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3368 12:12:02.775458 # [ 114.541157] r10:00000004 r9:00000000 r8:000[ 115.088412] lkdtm: Performing direct entry ACCESS_NULL
3369 12:12:02.823154 00000 r7:b6e6000[0 r161:5c.60d94333] lkdtm: attempting bad read at 00000000
3370 12:12:02.823241 c000 r5:c2fbd900
3371 12:12:02.823306 # [ 114.548993[ 115.101301] 8<--- cut here ---
3372 12:12:02.823367 ] r4:c2fbd900
3373 12:12:02.823426 # [ 114.551540] [ 115.107274] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3374 12:12:02.823483 [<c0598cf8>] (ksys_write) from [<[ 115.118185] pgd = e03fded0
3375 12:12:02.823540 c0598dfc>] (sys_write+0x18/0x1c)[ 115.123662] [00000000] *pgd=00000000
3376 12:12:02.823595 # [ 114.558688] r9:c6d5c000 r8[ 115.130055] Internal error: Oops: 5 [#11] SMP ARM
3377 12:12:02.863114 :c03002e4 r7:00000004 r6:b6fa7e00[ 115.137588] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
3378 12:12:02.863201 r5:00000011 r4:00[0 0 0101151.169288] CPU: 2 PID: 2390 Comm: cat Tainted: G D W 5.10.147-cip17 #1
3379 12:12:02.907114 # [ 114.[5 6 6141457.]17 9[1<9c3] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3380 12:12:02.907199 598de4>] (sys_write) from [[ < c115.187468] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3381 12:12:02.907268 3000c0>] (ret_fast_syscal[l + 01x5.194600] LR is at __irq_work_queue_local+0x40/0x74
3382 12:12:02.907332 0/0x28)[
3383 12:12:02.907393 # 1[1 5 .121042.05770] pc : [<c138b27c>] lr : [<c049b9dc>] psr: 600e0013
3384 12:12:02.907452 022] Exce[p t 1i1o5n. 2s1t0a0c7k3] sp : c5b51e50 ip : c5b51d58 fp : c5b51e64
3385 12:12:02.907511 0xc6d5dfa8[ t o1 105x.c261d750d32] r10: 0000000c r9 : c1ad0490 r8 : c15e8544
3386 12:12:02.907570 f0)
3387 12:12:02.951119 # [[ 111145..527294008757] r7 : c5b51f60 r6 : 0000000c r5 : c6ec2000 r4 : 00000000
3388 12:12:02.951204 dfa0: [ 1 1 5 . 2 3 2 3 3 9] r3 : d3f51e02 r2 : d3f51e02 r1 : ef7ab5e0 r0 : 00000026
3389 12:12:02.951272 000000[1 1 101050.02040016102] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3390 12:12:02.951335 0000000[1 b161e56.02040905 5070 Control: 10c5387d Table: 16e4404a DAC: 00000051
3391 12:12:02.951398 000011 000000[0 0 1
3392 12:12:02.951457 1#5 .[2 5 6154] Process cat (pid: 2390, stack limit = 0x942f43c5)
3393 12:12:02.951516 14.587273] [d f c101:5 .0206040607] Stack: (0xc5b51e50 to 0xc5b52000)
3394 12:12:02.995147 011 00000011 b6fa[7 e 0101 50.0200789] 1e40: 00000027 c6ec2000 c5b51e74 c5b51e68
3395 12:12:02.995233 00004 00000001 0000[0 0 0101 50.081049] 1e60: c0c2e4e8 c138b260 c5b51e9c c5b51e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c2fbca00
3396 12:12:02.995301 020000 beaa5a5[4
3397 12:12:02.995362 1#1 5[. 2 911394] 1e80: b6e95000 0000000c c5323780 c5b51f60 c5b51ec4 c5b51ea0 c07f5bc8 c0c2e8d4
3398 12:12:02.995423 4.595458] dfe0: [0 0 0101050.03401565] 1ea0: 00000000 c2fbca00 b6e95000 c2816000 c5b51f60 c07f5b64 c5b51f5c c5b51ec8
3399 12:12:03.039120 beaa5788 b6f124c[f b161e59.83711824] 1ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c5b50000
3400 12:12:03.039204 6
3401 12:12:03.039270 # [ 114.6[0 0 512125]. 3C2o2d81] 1ee0: b6e95000 00020000 00000004 0000000c 0001fff4 c5b51ee0 00000001 b6e94000
3402 12:12:03.039331 e: e1a01004 e[3 0 110135a.03 3e2365] 1f00: c29cac80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3403 12:12:03.039390 4c01ad eb1d43a3[ ( e151954.33040250] 1f20: 00000000 00000000 c13a07c8 d3f51e02 c205cb60 c2fbca00 c2fbca00 c5b50000
3404 12:12:03.039450 0)
3405 12:12:03.083127 # [ 114.606[6 3 01]1 5-.-3-2422] 1f40: b6e95000 00000000 00000000 00000004 c5b51f94 c5b51f60 c0598d6c c05986d8
3406 12:12:03.083211 [ end trace 7017[2 5 1111559.83b62681] 1f60: 00000000 00000000 c5b51fac d3f51e02 0000000c 0000000c b6fdce00 00000004
3407 12:12:03.083278 282 ]---
3408 12:12:03.083339 # A[C C E1S1S5_.U3S7E2R38] 1f80: c03002e4 c5b50000 c5b51fa4 c5b51f98 c0598dfc c0598d04 00000000 c5b51fa8
3409 12:12:03.083398 SPACE: missi[n g 1'1c5a.l3l8 3t022] 1fa0: c03000c0 c0598df0 0000000c 0000000c 00000001 b6e95000 0000000c 00000000
3410 12:12:03.083454 ace:': [FAIL]
3411 12:12:03.127116 n[o t 1o1k5 .33793109] 1fc0: 0000000c 0000000c b6fdce00 00000004 00000001 00000000 00020000 bed2ba54
3412 12:12:03.127201 selftests: l[k d t1m1:5 .A4C0C3E364] 1fe0: 00000004 bed2b788 b6f474cf b6ecd7e6 800e0030 00000001 00000000 00000000
3413 12:12:03.127268 S_USERSPACE.sh[ # 1e1x5i.t4=113445] Backtrace:
3414 12:12:03.127328 # selftests: lkdtm: ACCESS_NU[L 115.417903] [<c138b254>] (lkdtm_ACCESS_NULL) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3415 12:12:03.127388 .sh
3416 12:12:03.127445 [ 115.428846] r5:c6ec2000 r4:00000027
3417 12:12:03.127501 [ 115.432862] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3418 12:12:03.171118 [ 115.440879] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3419 12:12:03.171202 [ 115.448805] r9:c5b51f60 r8:c5323780 r7:0000000c r6:b6e95000 r5:c2fbca00 r4:c0c2e8c8
3420 12:12:03.171267 [ 115.456564] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3421 12:12:03.171328 [ 115.464403] r9:c07f5b64 r8:c5b51f60 r7:c2816000 r6:b6e95000 r5:c2fbca00 r4:00000000
3422 12:12:03.171387 [ 115.472156] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3423 12:12:03.171444 [ 115.479302] r10:00000004 r9:00000000 r8:00000000 r7:b6e95000 r6:c5b50000 r5:c2fbca00
3424 12:12:03.215111 [ 115.487134] r4:c2fbca00
3425 12:12:03.215194 [ 115.489680] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3426 12:12:03.215260 [ 115.496823] r9:c5b50000 r8:c03002e4 r7:00000004 r6:b6fdce00 r5:0000000c r4:0000000c
3427 12:12:03.215321 [ 115.504578] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3428 12:12:03.215379 [ 115.512150] Exception stack(0xc5b51fa8 to 0xc5b51ff0)
3429 12:12:03.215437 [ 115.517209] 1fa0: 0000000c 0000000c 00000001 b6e95000 0000000c 00000000
3430 12:12:03.259108 [ 115.525393] 1fc0: 0000000c 0000000c b6fdce00 00000004 00000001 00000000 00020000 bed2ba54
3431 12:12:03.259224 [ 115.533576] 1fe0: 00000004 bed2b788 b6f474cf b6ecd7e6
3432 12:12:03.259292 [ 115.538639] Code: e30103a0 e34c01ad e1a01004 ebffd438 (e5945000)
3433 12:12:03.259391 [ 115.544803] ---[ end trace 70172511598b0283 ]---
3434 12:12:03.259453 # Segmentation fault
3435 12:12:03.362941 # [ 115.088412] lkdtm: Performing direct entry ACCESS_NULL
3436 12:12:03.363037 # [ 115.094333] lkdtm: attempting bad read at 00000000
3437 12:12:03.363104 # [ 115.101301] 8<--- cut here ---
3438 12:12:03.363165 # [ 115.107274] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3439 12:12:03.363226 # [ 115.118185] pgd = e03fded0
3440 12:12:03.363283 # [ 115.123662] [00000000] *pgd=00000000
3441 12:12:03.363339 # [ 115.130055] Internal error: Oops: 5 [#11] SMP ARM
3442 12:12:03.405991 # [ 115.137588] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
3443 12:12:03.406078 # [ 115.169288] CPU: 2 PID: 2390 Comm: cat Tainted: G D W 5.10.147-cip17 #1
3444 12:12:03.406146 # [ 115.179193] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3445 12:12:03.406207 # [ 115.187468] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3446 12:12:03.449057 # [ 115.194600] LR is at __irq_work_queue_local+0x40/0x74
3447 12:12:03.449141 # [ 115.202070] pc : [<c138b27c>] lr : [<c049b9dc>] psr: 600e0013
3448 12:12:03.449207 # [ 115.210073] sp : c5b51e50 ip : c5b51d58 fp : c5b51e64
3449 12:12:03.449270 # [ 115.217032] r10: 0000000c r9 : c1ad0490 r8 : c15e8544
3450 12:12:03.449330 # [ 115.224077] r7 : c5b51f60 r6 : 0000000c r5 : c6ec2000 r4 : 00000000
3451 12:12:03.449388 # [ 115.232339] r3 : d3f51e02 r2 : d3f51e02 r1 : ef7ab5e0 r0 : 00000026
3452 12:12:03.449445 # [ 115.240602] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3453 12:12:03.492135 # [ 115.249557] Control: 10c5387d Table: 16e4404a DAC: 00000051
3454 12:12:03.492247 # [ 115.256954] Process cat (pid: 2390, stack limit = 0x942f43c5)
3455 12:12:03.492375 # [ 115.264607] Stack: (0xc5b51e50 to 0xc5b52000)
3456 12:12:03.492436 # [ 115.270789] 1e40: 00000027 c6ec2000 c5b51e74 c5b51e68
3457 12:12:03.492494 # [ 115.281049] 1e60: c0c2e4e8 c138b260 c5b51e9c c5b51e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c2fbca00
3458 12:12:03.492551 # [ 115.291394] 1e80: b6e95000 0000000c c5323780 c5b51f60 c5b51ec4 c5b51ea0 c07f5bc8 c0c2e8d4
3459 12:12:03.535190 # [ 115.301565] 1ea0: 00000000 c2fbca00 b6e95000 c2816000 c5b51f60 c07f5b64 c5b51f5c c5b51ec8
3460 12:12:03.535272 # [ 115.311824] 1ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c5b50000
3461 12:12:03.535338 # [ 115.322081] 1ee0: b6e95000 00020000 00000004 0000000c 0001fff4 c5b51ee0 00000001 b6e94000
3462 12:12:03.535397 # [ 115.332165] 1f00: c29cac80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3463 12:12:03.535454 # [ 115.342250] 1f20: 00000000 00000000 c13a07c8 d3f51e02 c205cb60 c2fbca00 c2fbca00 c5b50000
3464 12:12:03.579147 # [ 115.352422] 1f40: b6e95000 00000000 00000000 00000004 c5b51f94 c5b51f60 c0598d6c c05986d8
3465 12:12:03.579245 # [ 115.362681] 1f60: 00000000 00000000 c5b51fac d3f51e02 0000000c 0000000c b6fdce00 00000004
3466 12:12:03.579340 # [ 115.372938] 1f80: c03002e4 c5b50000 c5b51fa4 c5b51f98 c0598dfc c0598d04 00000000 c5b51fa8
3467 12:12:03.579415 # [ 115.383022] 1fa0: c03000c0 c0598df0 0000000c 0000000c 00000001 b6e95000 0000000c 00000000
3468 12:12:03.579502 # [ 115.393109] 1fc0: 0000000c 0000000c b6fdce00 00000004 00000001 00000000 00020000 bed2ba54
3469 12:12:03.579574 # [ 115.403364] 1fe0: 00000004 bed2b788 b6f474cf b6ecd7e6 800e0030 00000001 00000000 00000000
3470 12:12:03.623166 # [ 115.413445] Backtrace:
3471 12:12:03.623248 # [ 115.417903] [<c138b254>] (lkdtm_ACCESS_NULL) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3472 12:12:03.623313 # [ 115.428846] r5:c6ec2000 r4:00000027
3473 12:12:03.623373 # [ 115.432862] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3474 12:12:03.623432 # [ 115.440879] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3475 12:12:03.623488 # [ 115.448805] r9:c5b51f60 r8:c5323780 r7:0000000c r6:b6e95000 r5:c2fbca00 r4:c0c2e8c8
3476 12:12:03.667144 # [ 115.456564] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3477 12:12:03.667227 # [ 115.464403] r9:c07f5b64 r8:c5b51f60 r7:c2816000 r6:b6e[ 115.957516] lkdtm: Performing direct entry WRITE_RO
3478 12:12:03.667293 95000 r5:c2fbca00 r4:00000000
3479 12:12:03.667354 # [ 115.963470] lkdtm: attempting bad rodata write at c15e87dc
3480 12:12:03.667411 [ 115.472156] [<c05986cc>] (vfs_[ 115.971890] 8<--- cut here ---
3481 12:12:03.667467 [ 115.977755] Unable to handle kernel paging request at virtual address c15e87dc
3482 12:12:03.667523 [ 115.985003] pgd = 381fef8b
3483 12:12:03.667576 [ 115.987734] [c15e87dc] *pgd=1141941e(bad)
3484 12:12:03.711113 [ 115.991800] Internal error: Oops: 80d [#12] SMP ARM
3485 12:12:03.711195 [ 115.996704] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
3486 12:12:03.711263 [ 116.025990] CPU: 0 PID: 2464 Comm: cat Tainted: G D W 5.10.147-cip17 #1
3487 12:12:03.755103 [ 116.033756] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3488 12:12:03.755186 [ 116.040319] PC is at lkdtm_WRITE_RO+0x44/0x50
3489 12:12:03.755251 [ 116.044716] LR is at __irq_work_queue_local+0x40/0x74
3490 12:12:03.755310 [ 116.049790] pc : [<c138b098>] lr : [<c049b9dc>] psr: 600e0013
3491 12:12:03.755369 [ 116.056077] sp : c6e83e50 ip : c6e83d58 fp : c6e83e64
3492 12:12:03.755425 [ 116.061323] r10: 00000009 r9 : c1ad049c r8 : c15e8544
3493 12:12:03.755481 [ 116.066571] r7 : c6e83f60 r6 : 00000009 r5 : c6847000 r4 : c15e87dc
3494 12:12:03.755536 [ 116.073121] r3 : 0198b861 r2 : aa55aa55 r1 : ef7815e0 r0 : c1ad12a0
3495 12:12:03.799113 [ 116.079674] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3496 12:12:03.799195 [ 116.086832] Control: 10c5387d Table: 12ca804a DAC: 00000051
3497 12:12:03.799260 [ 116.092601] Process cat (pid: 2464, stack limit = 0x3777633b)
3498 12:12:03.799319 [ 116.098373] Stack: (0xc6e83e50 to 0xc6e84000)
3499 12:12:03.799377 [ 116.102762] 3e40: 00000028 c6847000 c6e83e74 c6e83e68
3500 12:12:03.799451 [ 116.110972] 3e60: c0c2e4e8 c138b060 c6e83e9c c6e83e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c5a70640
3501 12:12:03.843100 [ 116.119181] 3e80: b6e2c000 00000009 c5323780 c6e83f60 c6e83ec4 c6e83ea0 c07f5bc8 c0c2e8d4
3502 12:12:03.843182 [ 116.127389] 3ea0: 00000000 c5a70640 b6e2c000 c2816000 c6e83f60 c07f5b64 c6e83f5c c6e83ec8
3503 12:12:03.843248 [ 116.135598] 3ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c6e82000
3504 12:12:03.843308 [ 116.143805] 3ee0: b6e2c000 00020000 00000004 00000009 0001fff7 c6e83ee0 00000001 b6e2b000
3505 12:12:03.843365 [ 116.152011] 3f00: c29ca780 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3506 12:12:03.887186 [ 116.160219] 3f20: 00000000 00000000 c13a07c8 835b597c c205cb60 c5a70640 c5a70640 c6e82000
3507 12:12:03.887336 [ 116.168427] 3f40: b6e2c000 00000000 00000000 00000004 c6e83f94 c6e83f60 c0598d6c c05986d8
3508 12:12:03.887402 [ 116.176635] 3f60: 00000000 00000000 c6e83fac 835b597c 00000009 00000009 b6f73e00 00000004
3509 12:12:03.887463 [ 116.184842] 3f80: c03002e4 c6e82000 c6e83fa4 c6e83f98 c0598dfc c0598d04 00000000 c6e83fa8
3510 12:12:03.887522 [ 116.193048] 3fa0: c03000c0 c0598df0 00000009 00000009 00000001 b6e2c000 00000009 00000000
3511 12:12:03.887578 [ 116.201257] 3fc0: 00000009 00000009 b6f73e00 00000004 00000001 00000000 00020000 bed25a54
3512 12:12:03.931518 [ 116.209464] 3fe0: 00000004 bed25788 b6ede4cf b6e647e6 800e0030 00000001 00000000 00000000
3513 12:12:03.931683 [ 116.217657] Backtrace:
3514 12:12:03.931755 [ 116.220170] [<c138b054>] (lkdtm_WRITE_RO) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3515 12:12:03.931822 [ 116.228200] r5:c6847000 r4:00000028
3516 12:12:03.931886 [ 116.231818] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3517 12:12:03.931948 [ 116.239864] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3518 12:12:03.975454 [ 116.247812] r9:c6e83f60 r8:c5323780 r7:00000009 r6:b6e2c000 r5:c5a70640 r4:c0c2e8c8
3519 12:12:03.975656 [ 116.255597] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3520 12:12:03.975762 [ 116.263459] r9:c07f5b64 r8:c6e83f60 r7:c2816000 r6:b6e2c000 r5:c5a70640 r4:00000000
3521 12:12:03.975856 [ 116.271235] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3522 12:12:03.975946 [ 116.278401] r10:00000004 r9:00000000 r8:00000000 r7:b6e2c000 r6:c6e82000 r5:c5a70640
3523 12:12:03.976036 [ 116.286250] r4:c5a70640
3524 12:12:03.976123 [ 116.288818] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3525 12:12:04.019546 [ 116.295984] r9:c6e82000 r8:c03002e4 r7:00000004 r6:b6f73e00 r5:00000009 r4:00000009
3526 12:12:04.019931 [ 116.303764] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3527 12:12:04.020168 [ 116.311354] Exception stack(0xc6e83fa8 to 0xc6e83ff0)
3528 12:12:04.020436 [ 116.316434] 3fa0: 00000009 00000009 00000001 b6e2c000 00000009 00000000
3529 12:12:04.020718 [ 116.324641] 3fc0: 00000009 00000009 b6f73e00 00000004 00000001 00000000 00020000 bed25a54
3530 12:12:04.020988 [ 116.332842] 3fe0: 00000004 bed25788 b6ede4cf b6e647e6
3531 12:12:04.063407 [ 116.337925] Code: e34a3bcd e30102a0 e34c01ad e0233002 (e5843000)
3532 12:12:04.063944 [ 116.344050] ---[ end trace 70172511598b0284 ]---
3533 12:12:04.064313 write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3534 12:12:04.064676 # [ 115.479302] r10:00000004 r9:00000000 r8:00000000 r7:b6e95000 r6:c5b50000 r5:c2fbca00
3535 12:12:04.065013 # [ 115.487134] r4:c2fbca00
3536 12:12:04.065332 # [ 115.489680] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3537 12:12:04.065656 # [ 115.496823] r9:c5b50000 r8:c03002e4 r7:00000004 r6:b6fdce00 r5:0000000c r4:0000000c
3538 12:12:04.107279 # [ 115.504578] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3539 12:12:04.107670 # [ 115.512150] Exception stack(0xc5b51fa8 to 0xc5b51ff0)
3540 12:12:04.108038 # [ 115.517209] 1fa0: 0000000c 0000000c 00000001 b6e95000 0000000c 00000000
3541 12:12:04.108410 # [ 115.525393] 1fc0: 0000000c 0000000c b6fdce00 00000004 00000001 00000000 00020000 bed2ba54
3542 12:12:04.108751 # [ 115.533576] 1fe0: 00000004 bed2b788 b6f474cf b6ecd7e6
3543 12:12:04.109070 # [ 115.538639] Code: e30103a0 e34c01ad e1a01004 ebffd438 (e5945000)
3544 12:12:04.109339 # [ 115.544803] ---[ end trace 70172511598b0283 ]---
3545 12:12:04.151315 # ACCESS_NULL: missing 'call trace:': [FAIL]
3546 12:12:04.151690 not ok 38 selftests: lkdtm: ACCESS_NULL.sh # exit=1
3547 12:12:04.152021 # selftests: lkdtm: WRITE_RO.sh
3548 12:12:04.152341 # Segmentation fault
3549 12:12:04.215399 # [ 115.957516] lkdtm: Performing direct entry WRITE_RO
3550 12:12:04.215870 # [ 115.963470] lkdtm: attempting bad rodata write at c15e87dc
3551 12:12:04.216166 # [ 115.971890] 8<--- cut here ---
3552 12:12:04.216436 # [ 115.977755] Unable to handle kernel paging request at virtual address c15e87dc
3553 12:12:04.216697 # [ 115.985003] pgd = 381fef8b
3554 12:12:04.216953 # [ 115.987734] [c15e87dc] *pgd=1141941e(bad)
3555 12:12:04.217207 # [ 115.991800] Internal error: Oops: 80d [#12] SMP ARM
3556 12:12:04.259506 # [ 115.996704] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
3557 12:12:04.259995 # [ 116.025990] CPU: 0 PID: 2464 Comm: cat Tainted: G D W 5.10.147-cip17 #1
3558 12:12:04.260303 # [ 116.033756] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3559 12:12:04.260579 # [ 116.040319] PC is at lkdtm_WRITE_RO+0x44/0x50
3560 12:12:04.260840 # [ 116.044716] LR is at __irq_work_queue_local+0x40/0x74
3561 12:12:04.303620 # [ 116.049790] pc : [<c138b098>] lr : [<c049b9dc>] psr: 600e0013
3562 12:12:04.304134 # [ 116.056077] sp : c6e83e50 ip : c6e83d58 fp : c6e83e64
3563 12:12:04.304472 # [ 116.061323] r10: 00000009 r9 : c1ad049c r8 : c15e8544
3564 12:12:04.304765 # [ 116.066571] r7 : c6e83f60 r6 : 00000009 r5 : c6847000 r4 : c15e87dc
3565 12:12:04.305054 # [ 116.073121] r3 : 0198b861 r2 : aa55aa55 r1 : ef7815e0 r0 : c1ad12a0
3566 12:12:04.305334 # [ 116.079674] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3567 12:12:04.305611 # [ 116.086832] Control: 10c5387d Table: 12ca804a DAC: 00000051
3568 12:12:04.347402 # [ 116.092601] Process cat (pid: 2464, stack limit = 0x3777633b)
3569 12:12:04.347907 # [ 116.098373] Stack: (0xc6e83e50 to 0xc6e84000)
3570 12:12:04.348231 # [ 116.102762] 3e40: 00000028 c6847000 c6e83e74 c6e83e68
3571 12:12:04.348535 # [ 116.110972] 3e60: c0c2e4e8 c138b060 c6e83e9c c6e83e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c5a70640
3572 12:12:04.348822 # [ 116.119181] 3e80: b6e2c000 00000009 c5323780 c6e83f60 c6e83ec4 c6e83ea0 c07f5bc8 c0c2e8d4
3573 12:12:04.349100 # [ 116.127389] 3ea0: 00000000 c5a70640 b6e2c000 c2816000 c6e83f60 c07f5b64 c6e83f5c c6e83ec8
3574 12:12:04.391619 # [ 116.135598] 3ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c6e82000
3575 12:12:04.392126 # [ 116.143805] 3ee0: b6e2c000 00020000 00000004 00000009 0001fff7 c6e83ee0 00000001 b6e2b000
3576 12:12:04.392451 # [ 116.152011] 3f00: c29ca780 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3577 12:12:04.392745 # [ 116.160219] 3f20: 00000000 00000000 c13a07c8 835b597c c205cb60 c5a70640 c5a70640 c6e82000
3578 12:12:04.393029 # [ 116.168427] 3f40: b6e2c000 00000000 00000000 00000004 c6e83f94 c6e83f60 c0598d6c c05986d8
3579 12:12:04.435517 # [ 116.176635] 3f60: 00000000 00000000 c6e83fac 835b597c 00000009 00000009 b6f73e00 00000004
3580 12:12:04.436051 # [ 116.184842] 3f80: c03002e4 c6e82000 c6e83fa4 c6e83f98 c0598dfc c0598d04 00000000 c6e83fa8
3581 12:12:04.436395 # [ 116.193048] 3fa0: c03000c0 c0598df0 00000009 00000009 00000001 b6e2c000 00000009 00000000
3582 12:12:04.436715 # [ 116.201257] 3fc0: 00000009 00000009 b6f73e00 00000004 00000001 00000000 00020000 bed25a54
3583 12:12:04.437022 # [ 116.209464] 3fe0: 00000004 bed25788 b6ede4cf b6e647e6 800e0030 00000001 00000000 00000000
3584 12:12:04.437325 # [ 116.217657] Backtrace:
3585 12:12:04.483472 # [ 116.220170] [<c138b054>] (lkdtm_WRITE_RO) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3586 12:12:04.484013 # [ 116.228200] r5:c6847000 r4:00000028
3587 12:12:04.484359 # [ 116.231818] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3588 12:12:04.484677 # [ 116.239864] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3589 12:12:04.484983 # [ 116.247812] r9:c6e83f60 r8:c5323780 r7:00000009 r6:b6e2c000 r5:c5a70640 r4:c0c2e8c8
3590 12:12:04.485282 # [ 116.255597] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3591 12:12:04.527524 # [ 116.263459] r9:c07f5b64 r8:c6e83f60 r7:c2816000 r6:b6e2c000 r5:c5a70640 r4:00000000
3592 12:12:04.528073 # [ 116.271235] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3593 12:12:04.528441 # [ 116.278401] r10:00000004 r9:00000000 r8:00000000 r7:b6e2c000 r6:c6e82000 r5:c5a70640
3594 12:12:04.528767 # [ 116.286250] r4:c5a70640
3595 12:12:04.529074 # [ 116.288818] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3596 12:12:04.529379 # [ 116.295984] r9:c6e82000 r8:c03002e4 r7:00000004 r6:b6f73e00 r5:00000009 r4:00000009
3597 12:12:04.571545 # [ 116.303764] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3598 12:12:04.572044 # [ 116.311354] Exception stack(0xc6e83fa8 to 0xc6e83ff0)
3599 12:12:04.572393 # [ 116.316434] 3fa0: 00000009 00000009 00000001 b6e2c000 000[ 116.860009] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3600 12:12:04.572722 00009 00000000
3601 12:12:04.573037 # [ 116.324641] [ 116.867424] lkdtm: attempting bad ro_after_init write at c1b83c60
3602 12:12:04.573341 3fc0: 00000009 00000009 b6f73e00 [ 116.876280] 8<--- cut here ---
3603 12:12:04.615616 00000004 00000001 00[0 0 0101060.882143] Unable to handle kernel paging request at virtual address c1b83c60
3604 12:12:04.616167 00020000 bed25a54[
3605 12:12:04.616523 #1 1[6 . 811627] pgd = a7752dc6
3606 12:12:04.616839 16.332842] 3fe0: 00000004 bed2578[ 116.896426] [c1b83c60] *pgd=11a1941e(bad)
3607 12:12:04.617162 8 b6ede4cf b6e647e6
3608 12:12:04.617466 # [ 116.3[ 116.903318] Internal error: Oops: 80d [#13] SMP ARM
3609 12:12:04.659677 7925] Code: e34a3bcd e30102a0 e34[ 116.910886] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
3610 12:12:04.660245 c01ad e0233002 (e5843000)
3611 12:12:04.660594 # [ 116.942604] CPU: 3 PID: 2538 Comm: cat Tainted: G D W 5.10.147-cip17 #1
3612 12:12:04.660916 116.344050] -[- - [1 1e6n.d9 5t3r16] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3613 12:12:04.661237 ace 70172511598b0284 ]---
3614 12:12:04.661539 # WRIT[ 116.961581] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3615 12:12:04.703750 E_RO: missing 'call trace:': [FAI[ 116.969767] LR is at __irq_work_queue_local+0x40/0x74
3616 12:12:04.704292 L]
3617 12:12:04.704639 not ok 39 selft[e s t1s1:6 .l77669] pc : [<c138b108>] lr : [<c049b9dc>] psr: 600e0013
3618 12:12:04.704967 kdtm: WRITE_RO.[s h 1#1 6e.x9i8t111] sp : c6b1de50 ip : c6b1dd58 fp : c6b1de64
3619 12:12:04.705277 =1
3620 12:12:04.705577 # selftests: [l k1d1t6m.:9 93339] r10: 00000014 r9 : c1ad04a8 r8 : c15e8544
3621 12:12:04.705875 RITE_RO_AFTER_INI[T . s1h17
3622 12:12:04.706163 .000655] r7 : c6b1df60 r6 : 00000014 r5 : c6b49000 r4 : c1b83c60
3623 12:12:04.706457 [ 117.009186] r3 : fe67479e r2 : 55aa55aa r1 : ef7c05e0 r0 : c1ad12a0
3624 12:12:04.747678 [ 117.015738] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3625 12:12:04.748223 [ 117.022896] Control: 10c5387d Table: 16b7004a DAC: 00000051
3626 12:12:04.748582 [ 117.028666] Process cat (pid: 2538, stack limit = 0xa540592e)
3627 12:12:04.748910 [ 117.034436] Stack: (0xc6b1de50 to 0xc6b1e000)
3628 12:12:04.749225 [ 117.038825] de40: 00000029 c6b49000 c6b1de74 c6b1de68
3629 12:12:04.749533 [ 117.047036] de60: c0c2e4e8 c138b0b0 c6b1de9c c6b1de78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c4716280
3630 12:12:04.791538 [ 117.055244] de80: b6e48000 00000014 c5323780 c6b1df60 c6b1dec4 c6b1dea0 c07f5bc8 c0c2e8d4
3631 12:12:04.792088 [ 117.063453] dea0: 00000000 c4716280 b6e48000 c2816000 c6b1df60 c07f5b64 c6b1df5c c6b1dec8
3632 12:12:04.792444 [ 117.071660] dec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c6b1c000
3633 12:12:04.792773 [ 117.079868] dee0: b6e48000 00020000 00000004 00000014 0001ffec c6b1dee0 00000001 b6e47000
3634 12:12:04.793083 [ 117.088074] df00: c5a71b80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3635 12:12:04.793382 [ 117.096281] df20: 00000000 00000000 c13a07c8 37819007 c205cb60 c4716280 c4716280 c6b1c000
3636 12:12:04.835345 [ 117.104489] df40: b6e48000 00000000 00000000 00000004 c6b1df94 c6b1df60 c0598d6c c05986d8
3637 12:12:04.835846 [ 117.112696] df60: 00000000 00000000 c6b1dfac 37819007 00000014 00000014 b6f8fe00 00000004
3638 12:12:04.836165 [ 117.120903] df80: c03002e4 c6b1c000 c6b1dfa4 c6b1df98 c0598dfc c0598d04 00000000 c6b1dfa8
3639 12:12:04.836462 [ 117.129110] dfa0: c03000c0 c0598df0 00000014 00000014 00000001 b6e48000 00000014 00000000
3640 12:12:04.836753 [ 117.137317] dfc0: 00000014 00000014 b6f8fe00 00000004 00000001 00000000 00020000 bee7fa54
3641 12:12:04.879360 [ 117.145524] dfe0: 00000004 bee7f788 b6efa4cf b6e807e6 800e0030 00000001 00000000 00000000
3642 12:12:04.879735 [ 117.153716] Backtrace:
3643 12:12:04.880029 [ 117.156226] [<c138b0a4>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3644 12:12:04.880307 [ 117.165213] r5:c6b49000 r4:00000029
3645 12:12:04.880571 [ 117.168832] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3646 12:12:04.880829 [ 117.176878] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3647 12:12:04.923312 [ 117.184827] r9:c6b1df60 r8:c5323780 r7:00000014 r6:b6e48000 r5:c4716280 r4:c0c2e8c8
3648 12:12:04.923684 [ 117.192613] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3649 12:12:04.923978 [ 117.200475] r9:c07f5b64 r8:c6b1df60 r7:c2816000 r6:b6e48000 r5:c4716280 r4:00000000
3650 12:12:04.924253 [ 117.208255] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3651 12:12:04.924516 [ 117.215420] r10:00000004 r9:00000000 r8:00000000 r7:b6e48000 r6:c6b1c000 r5:c4716280
3652 12:12:04.924770 [ 117.223269] r4:c4716280
3653 12:12:04.925026 [ 117.225836] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3654 12:12:04.967155 [ 117.233000] r9:c6b1c000 r8:c03002e4 r7:00000004 r6:b6f8fe00 r5:00000014 r4:00000014
3655 12:12:04.967252 [ 117.240780] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3656 12:12:04.967347 [ 117.248371] Exception stack(0xc6b1dfa8 to 0xc6b1dff0)
3657 12:12:04.967439 [ 117.253452] dfa0: 00000014 00000014 00000001 b6e48000 00000014 00000000
3658 12:12:04.967527 [ 117.261659] dfc0: 00000014 00000014 b6f8fe00 00000004 00000001 00000000 00020000 bee7fa54
3659 12:12:04.967613 [ 117.269859] dfe0: 00000004 bee7f788 b6efa4cf b6e807e6
3660 12:12:05.011128 [ 117.274943] Code: e34a3bcd e30102a0 e34c01ad e0233002 (e5843000)
3661 12:12:05.011214 [ 117.281071] ---[ end trace 70172511598b0285 ]---
3662 12:12:05.011282 # Segmentation fault
3663 12:12:05.109125 # [ 116.860009] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3664 12:12:05.109215 # [ 116.867424] lkdtm: attempting bad ro_after_init write at c1b83c60
3665 12:12:05.109282 # [ 116.876280] 8<--- cut here ---
3666 12:12:05.109344 # [ 116.882143] Unable to handle kernel paging request at virtual address c1b83c60
3667 12:12:05.109405 # [ 116.891627] pgd = a7752dc6
3668 12:12:05.109462 # [ 116.896426] [c1b83c60] *pgd=11a1941e(bad)
3669 12:12:05.109520 # [ 116.903318] Internal error: Oops: 80d [#13] SMP ARM
3670 12:12:05.155113 # [ 116.910886] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
3671 12:12:05.155202 # [ 116.942604] CPU: 3 PID: 2538 Comm: cat Tainted: G D W 5.10.147-cip17 #1
3672 12:12:05.155271 # [ 116.953116] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3673 12:12:05.155335 # [ 116.961581] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3674 12:12:05.203148 # [ 116.969767] LR is at __irq_work_queue_local+0x40/0x74
3675 12:12:05.203233 # [ 116.977669] pc : [<c138b108>] lr : [<c049b9dc>] psr: 600e0013
3676 12:12:05.203300 # [ 116.986111] sp : c6b1de50 ip : c6b1dd58 fp : c6b1de64
3677 12:12:05.203363 # [ 116.993339] r10: 00000014 r9 : c1ad04a8 r8 : c15e8544
3678 12:12:05.203424 # [ 117.000655] r7 : c6b1df60 r6 : 00000014 r5 : c6b49000 r4 : c1b83c60
3679 12:12:05.203483 # [ 117.009186] r3 : fe67479e r2 : 55aa55aa r1 : ef7c05e0 r0 : c1ad12a0
3680 12:12:05.203541 # [ 117.015738] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3681 12:12:05.247119 # [ 117.022896] Control: 10c5387d Table: 16b7004a DAC: 00000051
3682 12:12:05.247203 # [ 117.028666] Process cat (pid: 2538, stack limit = 0xa540592e)
3683 12:12:05.247270 # [ 117.034436] Stack: (0xc6b1de50 to 0xc6b1e000)
3684 12:12:05.247333 # [ 117.038825] de40: 00000029 c6b49000 c6b1de74 c6b1de68
3685 12:12:05.247394 # [ 117.047036] de60: c0c2e4e8 c138b0b0 c6b1de9c c6b1de78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c4716280
3686 12:12:05.247453 # [ 117.055244] de80: b6e48000 00000014 c5323780 c6b1df60 c6b1dec4 c6b1dea0 c07f5bc8 c0c2e8d4
3687 12:12:05.287122 # [ 117.063453] dea0: 00000000 c4716280 b6e48000 c2816000 c6b1df60 c07f5b64 c6b1df5c c6b1dec8
3688 12:12:05.287208 # [ 117.071660] dec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c6b1c000
3689 12:12:05.287275 # [ 117.079868] dee0: b6e48000 00020000 00000004 00000014 0001ffec c6b1dee0 00000001 b6e47000
3690 12:12:05.287338 # [ 117.088074] df00: c5a71b80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3691 12:12:05.287398 # [ 117.096281] df20: 00000000 00000000 c13a07c8 37819007 c205cb60 c4716280 c4716280 c6b1c000
3692 12:12:05.331116 # [ 117.104489] df40: b6e48000 00000000 00000000 00000004 c6b1df94 c6b1df60 c0598d6c c05986d8
3693 12:12:05.331202 # [ 117.112696] df60: 00000000 00000000 c6b1dfac 37819007 00000014 00000014 b6f8fe00 00000004
3694 12:12:05.331269 # [ 117.120903] df80: c03002e4 c6b1c000 c6b1dfa4 c6b1df98 c0598dfc c0598d04 00000000 c6b1dfa8
3695 12:12:05.331331 # [ 117.129110] dfa0: c03000c0 c0598df0 00000014 00000014 00000001 b6e48000 00000014 00000000
3696 12:12:05.331391 # [ 117.137317] dfc0: 00000014 00000014 b6f8fe00 00000004 00000001 00000000 00020000 bee7fa54
3697 12:12:05.375124 # [ 117.145524] dfe0: 00000004 bee7f788 b6efa4cf b6e807e6 800e0030 00000001 00000000 00000000
3698 12:12:05.375209 # [ 117.153716] Backtrace:
3699 12:12:05.375276 # [ 117.156226] [<c138b0a4>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3700 12:12:05.375339 # [ 117.165213] r5:c6b49000 r4:00000029
3701 12:12:05.375400 # [ 117.168832] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3702 12:12:05.375459 # [ 117.176878] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3703 12:12:05.375517 # [ 117.184827] r9:c6b1df60 r8:c5323780 r7:00000014 r6:b6e48000 r5:c4716280 r4:c0c2e8c8
3704 12:12:05.419115 # [ 117.192613] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3705 12:12:05.419200 # [ 117.200475] r9:c07f5b64 r8:c6b1df60 r7:c2816000 r6:b6e48000 r5:c4716280 r4:00000000
3706 12:12:05.419268 # [ 117.208255] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3707 12:12:05.419331 # [ 117.215420] r10:00000004 r9:00000000 r8:00000000 r7:b6e48000 r6:c6b1c000 r5:c4716280
3708 12:12:05.419392 # [ 117.223269] r4:c4716280
3709 12:12:05.419451 # [ 117.225836] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3710 12:12:05.463120 # [ 117.233000] r9:c6b1c00[ 117.736789] lkdtm: Performing direct entry WRITE_KERN
3711 12:12:05.463205 0 r8:c03002e4 r7:00[0 0 0101074. 43310] lkdtm: attempting bad 7716132 byte write at c138af7c
3712 12:12:05.463274 r6:b6f8fe00 r5:00000014 r4:000000[ 117.751627] 8<--- cut here ---
3713 12:12:05.463337 14
3714 12:12:05.463397 # [ 117.2407[8 0 ]1 1[7<.c707412] Unable to handle kernel paging request at virtual address c138af7c
3715 12:12:05.463456 598de4>] (sys_[w r i1t1e7). 7f6r6717] pgd = 2282d8c2
3716 12:12:05.463515 m [<c03000c0>] (ret_fast[_ s y1s17.771419] [c138af7c] *pgd=1121940e(bad)
3717 12:12:05.463572 all+0x0/0x28)
3718 12:12:05.507113 # [[ 111177..2777867] Internal error: Oops: 80d [#14] SMP ARM
3719 12:12:05.507198 8371] Exception stack(0xc6b1dfa8 [ 117.784913] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
3720 12:12:05.507271 to 0xc6b1dff0)
3721 12:12:05.551115 # [ 1[1 71.1275816618] CPU: 3 PID: 2612 Comm: cat Tainted: G D W 5.10.147-cip17 #1
3722 12:12:05.551200 3452] df[a 0 :1 1 7 . 8 2 6 6 1 0] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3723 12:12:05.551269 00000014 0000001[4 0107.834884] PC is at memcpy+0x50/0x330
3724 12:12:05.551332 000001 b6e4800[0 0101070.080411055] LR is at 0xe92dd830
3725 12:12:05.551394 00000000
3726 12:12:05.551451 # [[ 111177..82466194] pc : [<c08cdb90>] lr : [<e92dd830>] psr: 200e0013
3727 12:12:05.551509 659] dfc0: 00[0 0 0101174. 80504069] sp : c5d01e2c ip : e1a0c00d fp : c5d01e64
3728 12:12:05.551567 00014 b6[f 8 f1e1070. 80601050001] r10: 0000000b r9 : c1ad04bc r8 : e89da800
3729 12:12:05.595102 04 000000[0 1 101070.80608040602] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3730 12:12:05.595188 00020000 b[e e 71f1a75.487
3731 12:12:05.595257 6#7 25] r3 : e1a0c00d r2 : 0075bc84 r1 : c0c2f278 r0 : c138af7c
3732 12:12:05.595320 117.269859] dfe[0 : 101070.0805078] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3733 12:12:05.595380 004 bee7f788[ b 61e1f7a.48c9f4 293] Control: 10c5387d Table: 168d404a DAC: 00000051
3734 12:12:05.595441 6e807e6
3735 12:12:05.595499 # [ [1 1 71.1277.94091448] Process cat (pid: 2612, stack limit = 0x79afc9c3)
3736 12:12:05.639125 3] Code: e34[a 3 b1c1d7 .e930091603] Stack: (0xc5d01e2c to 0xc5d02000)
3737 12:12:05.639238 2a0 e34c01ad e0233[0 0 21 1(7e.5915875] 1e20: c0c2f258 0075bd24 c5d01f60 c15e8544 c138af7c
3738 12:12:05.639322 43000)
3739 12:12:05.639397 # [ 117.[2 8 1101771.]926220] 1e40: c138af7c c138b160 0000002a c6b49000 0000000b c5d01f60 c5d01e74 c5d01e68
3740 12:12:05.639456 ---[ end trace 701[7 2 5111175.9936566] 1e60: c0c2e4e8 c138b120 c5d01e9c c5d01e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c4482780
3741 12:12:05.639545 b0285 ]---
3742 12:12:05.683103 # WR[I T E1_1R7O._9A46911] 1e80: b6dd5000 0000000b c5323780 c5d01f60 c5d01ec4 c5d01ea0 c07f5bc8 c0c2e8d4
3743 12:12:05.683189 TER_INIT: missing '[c a l1l1 7t.r57172] 1ea0: 00000000 c4482780 b6dd5000 c2816000 c5d01f60 c07f5b64 c5d01f5c c5d01ec8
3744 12:12:05.683257 ace:': [FAIL]
3745 12:12:05.683320 n[o t 1o1k7 .49067517] 1ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c5d00000
3746 12:12:05.683381 selftests: lkdtm:[ W R1I1T7E._9R7777] 1ee0: b6dd5000 00020000 00000004 0000000b 0001fff5 c5d01ee0 00000001 b6dd4000
3747 12:12:05.683441 O_AFTER_INIT.sh #[ e x1i1t7=.198035] 1f00: c29cbcc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3748 12:12:05.727133 # selftests: lkdtm[: W1R1I7T.E98297] 1f20: 00000000 00000000 c13a07c8 ee402962 c205cb60 c4482780 c4482780 c5d00000
3749 12:12:05.727232 _KERN.sh
3750 12:12:05.727310 [ 118.008643] 1f40: b6dd5000 00000000 00000000 00000004 c5d01f94 c5d01f60 c0598d6c c05986d8
3751 12:12:05.727372 [ 118.017688] 1f60: 00000000 00000000 c5d01fac ee402962 0000000b 0000000b b6f1ce00 00000004
3752 12:12:05.727461 [ 118.025876] 1f80: c03002e4 c5d00000 c5d01fa4 c5d01f98 c0598dfc c0598d04 00000000 c5d01fa8
3753 12:12:05.771108 [ 118.034065] 1fa0: c03000c0 c0598df0 0000000b 0000000b 00000001 b6dd5000 0000000b 00000000
3754 12:12:05.771193 [ 118.042254] 1fc0: 0000000b 0000000b b6f1ce00 00000004 00000001 00000000 00020000 bef4ea54
3755 12:12:05.771260 [ 118.050442] 1fe0: 00000004 bef4e788 b6e874cf b6e0d7e6 800e0030 00000001 00000000 00000000
3756 12:12:05.771322 [ 118.058622] Backtrace:
3757 12:12:05.771382 [ 118.061103] [<c138b114>] (lkdtm_WRITE_KERN) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3758 12:12:05.771441 [ 118.069293] r7:c5d01f60 r6:0000000b r5:c6b49000 r4:0000002a
3759 12:12:05.771499 [ 118.074970] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3760 12:12:05.815130 [ 118.082991] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3761 12:12:05.815242 [ 118.090922] r9:c5d01f60 r8:c5323780 r7:0000000b r6:b6dd5000 r5:c4482780 r4:c0c2e8c8
3762 12:12:05.815307 [ 118.098686] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3763 12:12:05.815386 [ 118.106528] r9:c07f5b64 r8:c5d01f60 r7:c2816000 r6:b6dd5000 r5:c4482780 r4:00000000
3764 12:12:05.815458 [ 118.114285] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3765 12:12:05.859136 [ 118.121432] r10:00000004 r9:00000000 r8:00000000 r7:b6dd5000 r6:c5d00000 r5:c4482780
3766 12:12:05.859220 [ 118.129267] r4:c4482780
3767 12:12:05.859314 [ 118.131815] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3768 12:12:05.859376 [ 118.138961] r9:c5d00000 r8:c03002e4 r7:00000004 r6:b6f1ce00 r5:0000000b r4:0000000b
3769 12:12:05.859451 [ 118.146718] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3770 12:12:05.859523 [ 118.154295] Exception stack(0xc5d01fa8 to 0xc5d01ff0)
3771 12:12:05.859580 [ 118.159357] 1fa0: 0000000b 0000000b 00000001 b6dd5000 0000000b 00000000
3772 12:12:05.903100 [ 118.167546] 1fc0: 0000000b 0000000b b6f1ce00 00000004 00000001 00000000 00020000 bef4ea54
3773 12:12:05.903185 [ 118.175732] 1fe0: 00000004 bef4e788 b6e874cf b6e0d7e6
3774 12:12:05.903251 [ 118.180797] Code: f5d1f05c f5d1f07c e8b151f8 e2522020 (e8a051f8)
3775 12:12:05.903313 [ 118.186906] ---[ end trace 70172511598b0286 ]---
3776 12:12:05.903373 # Segmentation fault
3777 12:12:06.052332 # [ 117.736789] lkdtm: Performing direct entry WRITE_KERN
3778 12:12:06.052431 # [ 117.743310] lkdtm: attempting bad 7716132 byte write at c138af7c
3779 12:12:06.052499 # [ 117.751627] 8<--- cut here ---
3780 12:12:06.052560 # [ 117.757412] Unable to handle kernel paging request at virtual address c138af7c
3781 12:12:06.052620 # [ 117.766717] pgd = 2282d8c2
3782 12:12:06.052677 # [ 117.771419] [c138af7c] *pgd=1121940e(bad)
3783 12:12:06.052732 # [ 117.777867] Internal error: Oops: 80d [#14] SMP ARM
3784 12:12:06.099115 # [ 117.784913] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
3785 12:12:06.099204 # [ 117.816618] CPU: 3 PID: 2612 Comm: cat Tainted: G D W 5.10.147-cip17 #1
3786 12:12:06.099271 # [ 117.826610] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3787 12:12:06.099332 # [ 117.834884] PC is at memcpy+0x50/0x330
3788 12:12:06.099390 # [ 117.841055] LR is at 0xe92dd830
3789 12:12:06.147110 # [ 117.846194] pc : [<c08cdb90>] lr : [<e92dd830>] psr: 200e0013
3790 12:12:06.147193 # [ 117.854369] sp : c5d01e2c ip : e1a0c00d fp : c5d01e64
3791 12:12:06.147257 # [ 117.861501] r10: 0000000b r9 : c1ad04bc r8 : e89da800
3792 12:12:06.147317 # [ 117.868462] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3793 12:12:06.147375 # [ 117.876725] r3 : e1a0c00d r2 : 0075bc84 r1 : c0c2f278 r0 : c138af7c
3794 12:12:06.147432 # [ 117.885078] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3795 12:12:06.147488 # [ 117.894293] Control: 10c5387d Table: 168d404a DAC: 00000051
3796 12:12:06.191109 # [ 117.901948] Process cat (pid: 2612, stack limit = 0x79afc9c3)
3797 12:12:06.191193 # [ 117.909603] Stack: (0xc5d01e2c to 0xc5d02000)
3798 12:12:06.191259 # [ 117.915875] 1e20: c0c2f258 0075bd24 c5d01f60 c15e8544 c138af7c
3799 12:12:06.191320 # [ 117.926220] 1e40: c138af7c c138b160 0000002a c6b49000 0000000b c5d01f60 c5d01e74 c5d01e68
3800 12:12:06.191379 # [ 117.936566] 1e60: c0c2e4e8 c138b120 c5d01e9c c5d01e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c4482780
3801 12:12:06.235116 # [ 117.946911] 1e80: b6dd5000 0000000b c5323780 c5d01f60 c5d01ec4 c5d01ea0 c07f5bc8 c0c2e8d4
3802 12:12:06.235198 # [ 117.957172] 1ea0: 00000000 c4482780 b6dd5000 c2816000 c5d01f60 c07f5b64 c5d01f5c c5d01ec8
3803 12:12:06.235263 # [ 117.967517] 1ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c13a07c8 c0598d6c c5d00000
3804 12:12:06.235324 # [ 117.977777] 1ee0: b6dd5000 00020000 00000004 0000000b 0001fff5 c5d01ee0 00000001 b6dd4000
3805 12:12:06.235382 # [ 117.988035] 1f00: c29cbcc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3806 12:12:06.235439 # [ 117.998297] 1f20: 00000000 00000000 c13a07c8 ee402962 c205cb60 c4482780 c4482780 c5d00000
3807 12:12:06.279116 # [ 118.008643] 1f40: b6dd5000 00000000 00000000 00000004 c5d01f94 c5d01f60 c0598d6c c05986d8
3808 12:12:06.279201 # [ 118.017688] 1f60: 00000000 00000000 c5d01fac ee402962 0000000b 0000000b b6f1ce00 00000004
3809 12:12:06.279268 # [ 118.025876] 1f80: c03002e4 c5d00000 c5d01fa4 c5d01f98 c0598dfc c0598d04 00000000 c5d01fa8
3810 12:12:06.279329 # [ 118.034065] 1fa0: c03000c0 c0598df0 0000000b 0000000b 00000001 b6dd5000 0000000b 00000000
3811 12:12:06.279388 # [ 118.042254] 1fc0: 0000000b 0000000b b6f1ce00 00000004 00000001 00000000 00020000 bef4ea54
3812 12:12:06.327183 # [ 118.050442] 1fe0: 00000004 bef4e788 b6e874cf b6e0d7e6 800e0030 00000001 00000000 00000000
3813 12:12:06.327269 # [ 118.058622] Backtrace:
3814 12:12:06.327336 # [ 118.061103] [<c138b114>] (lkdtm_WRITE_KERN) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3815 12:12:06.327399 # [ 118.069293] r7:c5d01f60 r6:0000000b r5:c6b49000 r4:0000002a
3816 12:12:06.327459 # [ 118.074970] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3817 12:12:06.327518 # [ 118.082991] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3818 12:12:06.371464 # [ 118.090922] r9:c5d01f60 r8:c5323780 r7:0000000b r6:b6dd5000 r5:c4482780 r4:c0c2e8c8
3819 12:12:06.371706 # [ 118.098686] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3820 12:12:06.371840 # [ 118.106528] r9:c07f5b64 r8:c5d01f60 r7:c2816000 r6:b6dd5000 r5:c4482780 r4:00000000
3821 12:12:06.371963 # [ 118.114285] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3822 12:12:06.372082 # [ 118.121432] r10:00000004 r9:00000000 r8:00000000 r7:b6dd5000 r6:c5d00000 r5:c4482780
3823 12:12:06.372198 # [ 118.129267] r4:c44[ 118.675880] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3824 12:12:06.415675 82780
3825 12:12:06.416215 # [ 118[. 1 3111881.56]8 527] lkdtm: attempting good refcount_inc() without overflow
3826 12:12:06.416562 [<c0598cf8>] (ksys_write) from [<[ 118.690908] lkdtm: attempting bad refcount_inc() overflow
3827 12:12:06.416885 c0598dfc>] (sys_write+0x18/0x1c)[ 118.699058] ------------[ cut here ]------------
3828 12:12:06.417197 # [ 118.138961] r9:c5d00000 r8[ 118.706735] WARNING: CPU: 1 PID: 2687 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3829 12:12:06.417503 :c03002e4 r7:00000004 r6:b6f1ce00[ 118.717810] refcount_t: saturated; leaking memory.
3830 12:12:06.459484 r5:0000000b r4:0000000b
3831 12:12:06.460016 # [ 11[ 118.725456] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
3832 12:12:06.460383 8.146718] [<c0598de4>] (sys_write[ 118.757175] CPU: 1 PID: 2687 Comm: cat Tainted: G D W 5.10.147-cip17 #1
3833 12:12:06.503735 ) from [<[c 0 131080.07c607>7]2 5] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3834 12:12:06.504278 ret_fast_syscall+0x[0 / 011x82.8775987] Backtrace:
3835 12:12:06.504631
3836 12:12:06.504951 # [ 118.154295] Exception stac[ 118.780619] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
3837 12:12:06.505268 k(0xc5d01fa8 to 0xc5[d 0 11f1f80.791039] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
3838 12:12:06.505568
3839 12:12:06.505868 # [ 118.159357] 1f[a 0 :1 1 8 798954] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
3840 12:12:06.547664 0000000b[ 0 01018.808519] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3841 12:12:06.548206 000b 00000001 b[6 d d151080.08 10903] r9:00000009 r8:c086df74 r7:00000016 r6:00000009 r5:c086df74 r4:c1a24934
3842 12:12:06.548569 000000b 00000000[
3843 12:12:06.548897 # 1[1 8 .1817642] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
3844 12:12:06.549209 8.167546] 1f[c 0 :1 1080.0803070201] r7:00000016 r6:c1a24934 r5:c1a2490c r4:c6b1c000
3845 12:12:06.591653 b 0000000b b6f1ce00 00000[0 0 41 8.844776] [<c137e990>] (warn_slowpath_fmt) from [<c086df74>] (refcount_warn_saturate+0xd4/0x174)
3846 12:12:06.592197 00000001 00000[0 0 01 1080.082506154] r9:c1ad04c8 r8:c15e8544 r7:c6b1df60 r6:00000016 r5:c6a6a000 r4:c6b1c000
3847 12:12:06.592561 00 bef4ea54
3848 12:12:06.592888 # [ 118.175732] [1 118.865904] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f56c>] (__refcount_add.constprop.0+0x44/0x58)
3849 12:12:06.593199 e0: 00000004 bef4e788 b6e[8 7 41c8.878240] [<c0c2f528>] (__refcount_add.constprop.0) from [<c138b590>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3850 12:12:06.593503 f b6e0d7e6
3851 12:12:06.635403 # [ [ 1 1181.81.88090750] [<c138b518>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3852 12:12:06.635942 97] Code[: f151d81.f90051c9 5f6] r4:0000002b
3853 12:12:06.636295 d1f07c e8b151f8 e[2 5 2121082.09 6230] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3854 12:12:06.636620 (e8a051f8)
3855 12:12:06.636930 # [ 118[. 1 8161980916318] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3856 12:12:06.637238 6] ---[ end tra[c e 171081.79225484] r9:c6b1df60 r8:c5323780 r7:00000016 r6:b6e9d000 r5:c5b21040 r4:c0c2e8c8
3857 12:12:06.637547 11598b0286 ]---
3858 12:12:06.679743 # WRITE_[K E R1N8.936227] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3859 12:12:06.680287 : missing 'call [t r a1c1e8:.'9:46479] r9:c07f5b64 r8:c6b1df60 r7:c2816000 r6:b6e9d000 r5:c5b21040 r4:00000000
3860 12:12:06.680640 [FAIL]
3861 12:12:06.680954 not ok 4[1 s1e1l8f.t9e56303] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3862 12:12:06.681266 ts: lkdtm: WRIT[E _ K1E1R8N..9s6h518] r10:00000004 r9:00000000 r8:00000000 r7:b6e9d000 r6:c6b1c000 r5:c5b21040
3863 12:12:06.681569 # exit=[1
3864 12:12:06.681861 1#1 8s.e9l7f5t3e3s6] r4:c5b21040
3865 12:12:06.723749 s: lkdtm: REFCOU[N T _1I1N8C._9O79609] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3866 12:12:06.724293 ERFLOW.sh
3867 12:12:06.724641 [ 118.988824] r9:c6b1c000 r8:c03002e4 r7:00000004 r6:b6fe4e00 r5:00000016 r4:00000016
3868 12:12:06.724965 [ 118.997522] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3869 12:12:06.725277 [ 119.005096] Exception stack(0xc6b1dfa8 to 0xc6b1dff0)
3870 12:12:06.725576 [ 119.010158] dfa0: 00000016 00000016 00000001 b6e9d000 00000016 00000000
3871 12:12:06.725869 [ 119.018343] dfc0: 00000016 00000016 b6fe4e00 00000004 00000001 00000000 00020000 be846a54
3872 12:12:06.767474 [ 119.026524] dfe0: 00000004 be846788 b6f4f4cf b6ed57e6
3873 12:12:06.767659 [ 119.031622] irq event stamp: 0
3874 12:12:06.767752 [ 119.034693] hardirqs last enabled at (0): [<00000000>] 0x0
3875 12:12:06.767836 [ 119.040315] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3876 12:12:06.767918 [ 119.047854] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3877 12:12:06.768000 [ 119.055384] softirqs last disabled at (0): [<00000000>] 0x0
3878 12:12:06.768081 [ 119.060989] ---[ end trace 70172511598b0287 ]---
3879 12:12:06.768159 [ 119.065700] lkdtm: Overflow detected: saturated
3880 12:12:06.875646 # [ 118.675880] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3881 12:12:06.876182 # [ 118.682527] lkdtm: attempting good refcount_inc() without overflow
3882 12:12:06.876530 # [ 118.690908] lkdtm: attempting bad refcount_inc() overflow
3883 12:12:06.876854 # [ 118.699058] ------------[ cut here ]------------
3884 12:12:06.877161 # [ 118.706735] WARNING: CPU: 1 PID: 2687 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3885 12:12:06.877466 # [ 118.717810] refcount_t: saturated; leaking memory.
3886 12:12:06.923508 # [ 118.725456] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
3887 12:12:06.924059 # [ 118.757175] CPU: 1 PID: 2687 Comm: cat Tainted: G D W 5.10.147-cip17 #1
3888 12:12:06.924416 # [ 118.767725] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3889 12:12:06.924742 # [ 118.775987] Backtrace:
3890 12:12:06.967516 # [ 118.780619] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
3891 12:12:06.968066 # [ 118.791039] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
3892 12:12:06.968416 # [ 118.798954] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
3893 12:12:06.968735 # [ 118.808519] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3894 12:12:06.969046 # [ 118.817903] r9:00000009 r8:c086df74 r7:00000016 r6:00000009 r5:c086df74 r4:c1a24934
3895 12:12:06.969350 # [ 118.827642] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
3896 12:12:06.969646 # [ 118.837201] r7:00000016 r6:c1a24934 r5:c1a2490c r4:c6b1c000
3897 12:12:07.011478 # [ 118.844776] [<c137e990>] (warn_slowpath_fmt) from [<c086df74>] (refcount_warn_saturate+0xd4/0x174)
3898 12:12:07.012020 # [ 118.856154] r9:c1ad04c8 r8:c15e8544 r7:c6b1df60 r6:00000016 r5:c6a6a000 r4:c6b1c000
3899 12:12:07.012368 # [ 118.865904] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f56c>] (__refcount_add.constprop.0+0x44/0x58)
3900 12:12:07.012690 # [ 118.878240] [<c0c2f528>] (__refcount_add.constprop.0) from [<c138b590>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3901 12:12:07.055555 # [ 118.890750] [<c138b518>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3902 12:12:07.056100 # [ 118.901956] r4:0000002b
3903 12:12:07.056451 # [ 118.906230] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3904 12:12:07.056773 # [ 118.916318] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3905 12:12:07.057080 # [ 118.926484] r9:c6b1df60 r8:c5323780 r7:00000016 r6:b6e9d000 r5:c5b21040 r4:c0c2e8c8
3906 12:12:07.057377 # [ 118.936227] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3907 12:12:07.099560 # [ 118.946479] r9:c07f5b64 r8:c6b1df60 r7:c2816000 r6:b6e9d000 r5:c5b21040 r4:00000000
3908 12:12:07.100099 # [ 118.956303] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3909 12:12:07.100457 # [ 118.965518] r10:00000004 r9:00000000 r8:00000000 r7:b6e9d000 r6:c6b1c000 r5:c5b21040
3910 12:12:07.100778 # [ 118.975336] r4:c5b21040
3911 12:12:07.101085 # [ 118.979609] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3912 12:12:07.101384 # [ 118.988824] r9:c6b1c000 r8:c03002e4 r7:00000004 r6:b6fe4e00 r5:00000016 r4:00000016
3913 12:12:07.143646 # [ 118.997522] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3914 12:12:07.144185 # [ 119.005096] Exception stack(0xc6b1dfa8 to 0xc6b1dff0)
3915 12:12:07.144539 # [ 119.010158] dfa0: 00000016 00000016 00000001 b6e9d000 00000016 00000000
3916 12:12:07.144862 # [ 119.018343] dfc0: 00000016 00000016 b6fe4e00 00000004 00000001 00000000 00020000 be846a54
3917 12:12:07.145166 # [ 119.026524] dfe0: 00000004 be846788 b6f4f4cf b6ed57e6
3918 12:12:07.145465 # [ 119.031622] irq event stamp: 0
3919 12:12:07.145757 # [ 119.034693] hardirqs last enabled at (0): [<00000000>] 0x0
3920 12:12:07.187541 # [ 119.040315] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3921 12:12:07.188081 # [ 119.047854] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3922 12:12:07.188436 # [ 119.055384] softirqs last disabled at (0): [<00000000>] 0x0
3923 12:12:07.188754 # [ 119.060989] ---[ end trace 70172511598b0287 ]---
3924 12:12:07.189063 # [ 119.065700] lkdtm: Overflow detected: saturated
3925 12:12:07.189362 # REFCOUNT_INC_OVERFLOW: missing 'call trace:': [FAIL]
3926 12:12:07.189654 not ok 42 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh # exit=1
3927 12:12:07.189950 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
3928 12:12:07.231735 [ 119.499760] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3929 12:12:07.232275 [ 119.506905] lkdtm: attempting good refcount_add() without overflow
3930 12:12:07.232637 [ 119.513126] lkdtm: attempting bad refcount_add() overflow
3931 12:12:07.233029 [ 119.518578] ------------[ cut here ]------------
3932 12:12:07.233347 [ 119.523233] WARNING: CPU: 3 PID: 2721 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3933 12:12:07.233658 [ 119.531804] refcount_t: saturated; leaking memory.
3934 12:12:07.275642 [ 119.536654] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
3935 12:12:07.276198 [ 119.565791] CPU: 3 PID: 2721 Comm: cat Tainted: G D W 5.10.147-cip17 #1
3936 12:12:07.276553 [ 119.573540] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3937 12:12:07.276875 [ 119.580071] Backtrace:
3938 12:12:07.277179 [ 119.582547] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
3939 12:12:07.319463 [ 119.590126] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
3940 12:12:07.319997 [ 119.595798] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
3941 12:12:07.320342 [ 119.603119] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3942 12:12:07.320662 [ 119.610090] r9:00000009 r8:c086df74 r7:00000016 r6:00000009 r5:c086df74 r4:c1a24934
3943 12:12:07.320971 [ 119.617843] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
3944 12:12:07.321264 [ 119.625331] r7:00000016 r6:c1a24934 r5:c1a2490c r4:c5aae000
3945 12:12:07.363568 [ 119.631003] [<c137e990>] (warn_slowpath_fmt) from [<c086df74>] (refcount_warn_saturate+0xd4/0x174)
3946 12:12:07.364111 [ 119.639968] r9:c1ad04e0 r8:c15e8544 r7:c5aaff60 r6:00000016 r5:c5b0e000 r4:c5aae000
3947 12:12:07.364466 [ 119.647729] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f56c>] (__refcount_add.constprop.0+0x44/0x58)
3948 12:12:07.364792 [ 119.657397] [<c0c2f528>] (__refcount_add.constprop.0) from [<c138b638>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3949 12:12:07.365102 [ 119.667494] [<c138b5b4>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3950 12:12:07.365400 [ 119.676630] r4:0000002c
3951 12:12:07.407785 [ 119.679175] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3952 12:12:07.408327 [ 119.687193] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3953 12:12:07.408681 [ 119.695116] r9:c5aaff60 r8:c5323780 r7:00000016 r6:b6e78000 r5:c5b31540 r4:c0c2e8c8
3954 12:12:07.409000 [ 119.702873] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3955 12:12:07.409310 [ 119.710710] r9:c07f5b64 r8:c5aaff60 r7:c2816000 r6:b6e78000 r5:c5b31540 r4:00000000
3956 12:12:07.451715 [ 119.718462] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3957 12:12:07.452253 [ 119.725605] r10:00000004 r9:00000000 r8:00000000 r7:b6e78000 r6:c5aae000 r5:c5b31540
3958 12:12:07.452604 [ 119.733438] r4:c5b31540
3959 12:12:07.452923 [ 119.735980] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3960 12:12:07.453230 [ 119.743124] r9:c5aae000 r8:c03002e4 r7:00000004 r6:b6fbfe00 r5:00000016 r4:00000016
3961 12:12:07.453525 [ 119.750878] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3962 12:12:07.453817 [ 119.758451] Exception stack(0xc5aaffa8 to 0xc5aafff0)
3963 12:12:07.499411 [ 119.763512] ffa0: 00000016 00000016 00000001 b6e78000 00000016 00000000
3964 12:12:07.499929 [ 119.771698] ffc0: 00000016 00000016 b6fbfe00 00000004 00000001 00000000 00020000 beb64a54
3965 12:12:07.500277 [ 119.779882] ffe0: 00000004 beb64788 b6f2a4cf b6eb07e6
3966 12:12:07.500595 [ 119.785009] irq event stamp: 0
3967 12:12:07.500901 [ 119.788105] hardirqs last enabled at (0): [<00000000>] 0x0
3968 12:12:07.501200 [ 119.793694] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3969 12:12:07.501497 [ 119.801257] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3970 12:12:07.543704 [ 119.808805] softirqs last disabled at (0): [<00000000>] 0x0
3971 12:12:07.544245 [ 119.814393] ---[ end trace 70172511598b0288 ]---
3972 12:12:07.544596 [ 119.819090] lkdtm: Overflow detected: saturated
3973 12:12:07.618773 # [ 119.499760] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3974 12:12:07.619339 # [ 119.506905] lkdtm: attempting good refcount_add() without overflow
3975 12:12:07.619685 # [ 119.513126] lkdtm: attempting bad refcount_add() overflow
3976 12:12:07.620005 # [ 119.518578] ------------[ cut here ]------------
3977 12:12:07.620313 # [ 119.523233] WARNING: CPU: 3 PID: 2721 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3978 12:12:07.620619 # [ 119.531804] refcount_t: saturated; leaking memory.
3979 12:12:07.661910 # [ 119.536654] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
3980 12:12:07.662468 # [ 119.565791] CPU: 3 PID: 2721 Comm: cat Tainted: G D W 5.10.147-cip17 #1
3981 12:12:07.662820 # [ 119.573540] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3982 12:12:07.663176 # [ 119.580071] Backtrace:
3983 12:12:07.704744 # [ 119.582547] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
3984 12:12:07.705287 # [ 119.590126] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
3985 12:12:07.705633 # [ 119.595798] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
3986 12:12:07.705950 # [ 119.603119] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3987 12:12:07.706258 # [ 119.610090] r9:00000009 r8:c086df74 r7:00000016 r6:00000009 r5:c086df74 r4:c1a24934
3988 12:12:07.706562 # [ 119.617843] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
3989 12:12:07.747769 # [ 119.625331] r7:00000016 r6:c1a24934 r5:c1a2490c r4:c5aae000
3990 12:12:07.748306 # [ 119.631003] [<c137e990>] (warn_slowpath_fmt) from [<c086df74>] (refcount_warn_saturate+0xd4/0x174)
3991 12:12:07.748654 # [ 119.639968] r9:c1ad04e0 r8:c15e8544 r7:c5aaff60 r6:00000016 r5:c5b0e000 r4:c5aae000
3992 12:12:07.748971 # [ 119.647729] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f56c>] (__refcount_add.constprop.0+0x44/0x58)
3993 12:12:07.749278 # [ 119.657397] [<c0c2f528>] (__refcount_add.constprop.0) from [<c138b638>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3994 12:12:07.791490 # [ 119.667494] [<c138b5b4>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3995 12:12:07.792032 # [ 119.676630] r4:0000002c
3996 12:12:07.792375 # [ 119.679175] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3997 12:12:07.792700 # [ 119.687193] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3998 12:12:07.793005 # [ 119.695116] r9:c5aaff60 r8:c5323780 r7:00000016 r6:b6e78000 r5:c5b31540 r4:c0c2e8c8
3999 12:12:07.793305 # [ 119.702873] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4000 12:12:07.835335 # [ 119.710710] r9:c07f5b64 r8:c5aaff60 r7:c2816000 r6:b6e78000 r5:c5b31540 r4:00000000
4001 12:12:07.835503 # [ 119.718462] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4002 12:12:07.835580 # [ 119.725605] r10:00000004 r9:00000000 r8:00000000 r7:b6e78000 r6:c5aae000 r5:c5b31540
4003 12:12:07.835650 # [ 119.733438] r4:c5b31540
4004 12:12:07.835717 # [ 119.735980] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4005 12:12:07.835784 # [ 119.743124] r9:c5aae000 r8:c03002e4 r7:00000004 r6:b6fbfe00 r5:00000016 r4:00000016
4006 12:12:07.879470 # [ 119.750878] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4007 12:12:07.879726 # [ 119.758451] Exception stack(0xc5aaffa8 to 0xc5aafff0)
4008 12:12:07.879871 # [ 119.763512] ffa0: 00000016 00000016 00000001 b6e78000 00000016 00000000
4009 12:12:07.880005 # [ 119.771698] ffc0: 00000016 00000016 b6fbfe00 00000004 00000001 00000000 00020000 beb64a54
4010 12:12:07.880133 # [ 119.779882] ffe0: 00000004 beb64788 b6f2a4cf b6eb07e6
4011 12:12:07.880255 # [ 119.785009] irq event stamp: 0
4012 12:12:07.880373 # [ 119.788105] hardirqs last enabled at (0): [<00000000>] 0x0
4013 12:12:07.923642 # [ 119.793694] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4014 12:12:07.924181 # [ 119.801257] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4015 12:12:07.924532 # [ 119.808805] softirqs last disabled at (0): [<00000000>] 0x0
4016 12:12:07.924851 # [ 119.814393] ---[ end trace 70172511598b0288 ]---
4017 12:12:07.925221 # [ 119.819090] lkdtm: Overflow[ 120.229232] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4018 12:12:07.925533 detected: saturated
4019 12:12:07.925828 # REFCOUNT_[ 120.237669] lkdtm: attempting bad refcount_inc_not_zero() overflow
4020 12:12:07.967547 ADD_OVERFLOW: missing 'call trace[ 120.246543] ------------[ cut here ]------------
4021 12:12:07.968087 :': [FAIL]
4022 12:12:07.968435 not ok 43 selftests: [ 120.254000] WARNING: CPU: 3 PID: 2755 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4023 12:12:07.968763 lkdtm: REFCOUNT_ADD_OVERFLOW.sh #[ 120.265380] refcount_t: saturated; leaking memory.
4024 12:12:07.969071 exit=1
4025 12:12:08.011570 # selftests: lkdtm: REFC[ 120.272956] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4026 12:12:08.012126 OUNT_INC_NOT_ZERO_OVERFLOW.sh
4027 12:12:08.012479 [ 120.304708] CPU: 3 PID: 2755 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4028 12:12:08.012803 [ 120.315084] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4029 12:12:08.013116 [ 120.321617] Backtrace:
4030 12:12:08.013414 [ 120.324092] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4031 12:12:08.055673 [ 120.331672] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4032 12:12:08.056209 [ 120.337344] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4033 12:12:08.056560 [ 120.344667] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4034 12:12:08.056884 [ 120.351636] r9:00000009 r8:c086df40 r7:00000013 r6:00000009 r5:c086df40 r4:c1a24934
4035 12:12:08.057196 [ 120.359388] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4036 12:12:08.057498 [ 120.366878] r7:00000013 r6:c1a24934 r5:c1a2490c r4:c6ea8000
4037 12:12:08.099665 [ 120.372550] [<c137e990>] (warn_slowpath_fmt) from [<c086df40>] (refcount_warn_saturate+0xa0/0x174)
4038 12:12:08.100203 [ 120.381517] r9:c1ad04f8 r8:c15e8544 r7:c6ea9f60 r6:0000001f r5:c5b0e000 r4:7fffffff
4039 12:12:08.100555 [ 120.389274] [<c086dea0>] (refcount_warn_saturate) from [<c138b504>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4040 12:12:08.100879 [ 120.399719] [<c138b4a0>] (__refcount_add_not_zero.constprop.0) from [<c138b6ac>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4041 12:12:08.101191 [ 120.411372] r5:c5b0e000 r4:c6ea8000
4042 12:12:08.143486 [ 120.414964] [<c138b65c>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4043 12:12:08.144022 [ 120.424881] r4:0000002d
4044 12:12:08.144364 [ 120.427426] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4045 12:12:08.144681 [ 120.435443] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4046 12:12:08.144990 [ 120.443367] r9:c6ea9f60 r8:c5323780 r7:0000001f r6:b6dcd000 r5:c44823c0 r4:c0c2e8c8
4047 12:12:08.145288 [ 120.451125] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4048 12:12:08.187649 [ 120.458963] r9:c07f5b64 r8:c6ea9f60 r7:c2816000 r6:b6dcd000 r5:c44823c0 r4:00000000
4049 12:12:08.188189 [ 120.466715] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4050 12:12:08.188541 [ 120.473858] r10:00000004 r9:00000000 r8:00000000 r7:b6dcd000 r6:c6ea8000 r5:c44823c0
4051 12:12:08.188863 [ 120.481690] r4:c44823c0
4052 12:12:08.189167 [ 120.484234] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4053 12:12:08.189467 [ 120.491377] r9:c6ea8000 r8:c03002e4 r7:00000004 r6:b6f14e00 r5:0000001f r4:0000001f
4054 12:12:08.189760 [ 120.499131] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4055 12:12:08.231306 [ 120.506705] Exception stack(0xc6ea9fa8 to 0xc6ea9ff0)
4056 12:12:08.231443 [ 120.511765] 9fa0: 0000001f 0000001f 00000001 b6dcd000 0000001f 00000000
4057 12:12:08.231510 [ 120.519950] 9fc0: 0000001f 0000001f b6f14e00 00000004 00000001 00000000 00020000 be848a54
4058 12:12:08.231571 [ 120.528134] 9fe0: 00000004 be848788 b6e7f4cf b6e057e6
4059 12:12:08.231630 [ 120.533251] irq event stamp: 0
4060 12:12:08.231691 [ 120.536350] hardirqs last enabled at (0): [<00000000>] 0x0
4061 12:12:08.231747 [ 120.541938] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4062 12:12:08.279475 [ 120.549497] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4063 12:12:08.279706 [ 120.557046] softirqs last disabled at (0): [<00000000>] 0x0
4064 12:12:08.279832 [ 120.562639] ---[ end trace 70172511598b0289 ]---
4065 12:12:08.279946 [ 120.567304] lkdtm: Overflow detected: saturated
4066 12:12:08.367901 # [ 120.229232] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4067 12:12:08.368438 # [ 120.237669] lkdtm: attempting bad refcount_inc_not_zero() overflow
4068 12:12:08.368781 # [ 120.246543] ------------[ cut here ]------------
4069 12:12:08.369096 # [ 120.254000] WARNING: CPU: 3 PID: 2755 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4070 12:12:08.369408 # [ 120.265380] refcount_t: saturated; leaking memory.
4071 12:12:08.415548 # [ 120.272956] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4072 12:12:08.416106 # [ 120.304708] CPU: 3 PID: 2755 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4073 12:12:08.416468 # [ 120.315084] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4074 12:12:08.416790 # [ 120.321617] Backtrace:
4075 12:12:08.417098 # [ 120.324092] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4076 12:12:08.459413 # [ 120.331672] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4077 12:12:08.459954 # [ 120.337344] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4078 12:12:08.460304 # [ 120.344667] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4079 12:12:08.460627 # [ 120.351636] r9:00000009 r8:c086df40 r7:00000013 r6:00000009 r5:c086df40 r4:c1a24934
4080 12:12:08.460936 # [ 120.359388] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4081 12:12:08.461238 # [ 120.366878] r7:00000013 r6:c1a24934 r5:c1a2490c r4:c6ea8000
4082 12:12:08.503576 # [ 120.372550] [<c137e990>] (warn_slowpath_fmt) from [<c086df40>] (refcount_warn_saturate+0xa0/0x174)
4083 12:12:08.504115 # [ 120.381517] r9:c1ad04f8 r8:c15e8544 r7:c6ea9f60 r6:0000001f r5:c5b0e000 r4:7fffffff
4084 12:12:08.504472 # [ 120.389274] [<c086dea0>] (refcount_warn_saturate) from [<c138b504>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4085 12:12:08.504802 # [ 120.399719] [<c138b4a0>] (__refcount_add_not_zero.constprop.0) from [<c138b6ac>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4086 12:12:08.505114 # [ 120.411372] r5:c5b0e000 r4:c6ea8000
4087 12:12:08.547542 # [ 120.414964] [<c138b65c>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4088 12:12:08.548084 # [ 120.424881] r4:0000002d
4089 12:12:08.548438 # [ 120.427426] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4090 12:12:08.548760 # [ 120.435443] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4091 12:12:08.549067 # [ 120.443367] r9:c6ea9f60 r8:c5323780 r7:0000001f r6:b6dcd000 r5:c44823c0 r4:c0c2e8c8
4092 12:12:08.549366 # [ 120.451125] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4093 12:12:08.591447 # [ 120.458963] r9:c07f5b64 r8:c6ea9f60 r7:c2816000 r6:b6dcd000 r5:c44823c0 r4:00000000
4094 12:12:08.591624 # [ 120.466715] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4095 12:12:08.591706 # [ 120.473858] r10:00000004 r9:00000000 r8:00000000 r7:b6dcd000 r6:c6ea8000 r5:c44823c0
4096 12:12:08.591781 # [ 120.481690] r4:c44823c0
4097 12:12:08.591852 # [ 120.484234] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4098 12:12:08.591923 # [ 120.491377] r9:c6ea8000 r8:c03002e4 r7:00000004 r6:b6f14e00 r5:0000001f r4:0000001f
4099 12:12:08.635454 # [ 120.499131] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4100 12:12:08.635710 # [ 120.506705] Exception stack(0xc6ea9fa8 to 0xc6ea9ff0)
4101 12:12:08.635857 # [ 120.511765] 9fa0: 0000001f 0000001f 00000001 b6dcd000 0000001f 00000000
4102 12:12:08.635989 # [ 120.519950] 9fc0: 0000001f 0000001f b6f14e00 00000004 00000001 00000000 00020000 be848a54
4103 12:12:08.636117 # [ 120.528134] 9fe0: 00000004 be848788 b6e7f4cf b6e057e6
4104 12:12:08.636237 # [ 120.533251] irq event stamp: 0
4105 12:12:08.636384 # [ 120.536350] hardirqs last enabled at (0): [<00000000>] 0x0
4106 12:12:08.679766 # [ 120.541938] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4107 12:12:08.680306 # [ 120.549497] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4108 12:12:08.680654 # [ 120.557046] softirqs last disabled at (0): [<00000000>] 0x0
4109 12:12:08.680973 # [ 120.562639] ---[ end trace 70172511598b0289 ]---
4110 12:12:08.681280 # [ 120.567304] lkdtm: Overflow detected: saturated
4111 12:12:08.681583 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: missing 'call trace:': [FAIL]
4112 12:12:08.723652 not ok 44 selftests: lkdtm: REFCOUNT_INC_N[ 120.992996] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4113 12:12:08.724203 OT_ZERO_OVERFLOW.sh # exit=1
4114 12:12:08.724555 # s[ 121.000078] lkdtm: attempting bad refcount_add_not_zero() overflow
4115 12:12:08.724877 elftests: lkdtm: REFCOUNT_ADD_NOT[ 121.009195] ------------[ cut here ]------------
4116 12:12:08.725183 _ZERO_OVERFLOW.sh
4117 12:12:08.725476 [ 121.016708] WARNING: CPU: 0 PID: 2789 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4118 12:12:08.725772 [ 121.026760] refcount_t: saturated; leaking memory.
4119 12:12:08.767549 [ 121.031560] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4120 12:12:08.768109 [ 121.060798] CPU: 0 PID: 2789 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4121 12:12:08.768469 [ 121.068548] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4122 12:12:08.768793 [ 121.075080] Backtrace:
4123 12:12:08.811631 [ 121.077556] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4124 12:12:08.812246 [ 121.085136] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4125 12:12:08.812657 [ 121.090808] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4126 12:12:08.812984 [ 121.098131] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4127 12:12:08.813299 [ 121.105101] r9:00000009 r8:c086df40 r7:00000013 r6:00000009 r5:c086df40 r4:c1a24934
4128 12:12:08.813601 [ 121.112852] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4129 12:12:08.813834 [ 121.120341] r7:00000013 r6:c1a24934 r5:c1a2490c r4:c5aae000
4130 12:12:08.855497 [ 121.126013] [<c137e990>] (warn_slowpath_fmt) from [<c086df40>] (refcount_warn_saturate+0xa0/0x174)
4131 12:12:08.856034 [ 121.134979] r9:c1ad0518 r8:c15e8544 r7:c5aaff60 r6:0000001f r5:c5c4e000 r4:7fffffff
4132 12:12:08.856385 [ 121.142737] [<c086dea0>] (refcount_warn_saturate) from [<c138b504>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4133 12:12:08.856709 [ 121.153181] [<c138b4a0>] (__refcount_add_not_zero.constprop.0) from [<c138b734>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4134 12:12:08.857021 [ 121.164835] r5:c5c4e000 r4:c5aae000
4135 12:12:08.899673 [ 121.168427] [<c138b6e4>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4136 12:12:08.900216 [ 121.178343] r4:0000002e
4137 12:12:08.900565 [ 121.180888] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4138 12:12:08.900885 [ 121.188905] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4139 12:12:08.901192 [ 121.196829] r9:c5aaff60 r8:c5323780 r7:0000001f r6:b6e45000 r5:c5b38c80 r4:c0c2e8c8
4140 12:12:08.901496 [ 121.204587] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4141 12:12:08.943778 [ 121.212424] r9:c07f5b64 r8:c5aaff60 r7:c2816000 r6:b6e45000 r5:c5b38c80 r4:00000000
4142 12:12:08.944318 [ 121.220175] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4143 12:12:08.944674 [ 121.227316] r10:00000004 r9:00000000 r8:00000000 r7:b6e45000 r6:c5aae000 r5:c5b38c80
4144 12:12:08.944995 [ 121.235149] r4:c5b38c80
4145 12:12:08.945296 [ 121.237692] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4146 12:12:08.945593 [ 121.244834] r9:c5aae000 r8:c03002e4 r7:00000004 r6:b6f8ce00 r5:0000001f r4:0000001f
4147 12:12:08.987693 [ 121.252589] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4148 12:12:08.988233 [ 121.260164] Exception stack(0xc5aaffa8 to 0xc5aafff0)
4149 12:12:08.988585 [ 121.265224] ffa0: 0000001f 0000001f 00000001 b6e45000 0000001f 00000000
4150 12:12:08.988908 [ 121.273410] ffc0: 0000001f 0000001f b6f8ce00 00000004 00000001 00000000 00020000 bec54a54
4151 12:12:08.989217 [ 121.281592] ffe0: 00000004 bec54788 b6ef74cf b6e7d7e6
4152 12:12:08.989515 [ 121.286684] irq event stamp: 0
4153 12:12:08.989811 [ 121.289755] hardirqs last enabled at (0): [<00000000>] 0x0
4154 12:12:09.031539 [ 121.295369] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4155 12:12:09.032079 [ 121.302867] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4156 12:12:09.032428 [ 121.310412] softirqs last disabled at (0): [<00000000>] 0x0
4157 12:12:09.032750 [ 121.316024] ---[ end trace 70172511598b028a ]---
4158 12:12:09.033057 [ 121.320654] lkdtm: Overflow detected: saturated
4159 12:12:09.133036 # [ 120.992996] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4160 12:12:09.133579 # [ 121.000078] lkdtm: attempting bad refcount_add_not_zero() overflow
4161 12:12:09.133930 # [ 121.009195] ------------[ cut here ]------------
4162 12:12:09.134252 # [ 121.016708] WARNING: CPU: 0 PID: 2789 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4163 12:12:09.134561 # [ 121.026760] refcount_t: saturated; leaking memory.
4164 12:12:09.175839 # [ 121.031560] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4165 12:12:09.176389 # [ 121.060798] CPU: 0 PID: 2789 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4166 12:12:09.176743 # [ 121.068548] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4167 12:12:09.177068 # [ 121.075080] Backtrace:
4168 12:12:09.177377 # [ 121.077556] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4169 12:12:09.219492 # [ 121.085136] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4170 12:12:09.220044 # [ 121.090808] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4171 12:12:09.220401 # [ 121.098131] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4172 12:12:09.220723 # [ 121.105101] r9:00000009 r8:c086df40 r7:00000013 r6:00000009 r5:c086df40 r4:c1a24934
4173 12:12:09.221031 # [ 121.112852] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4174 12:12:09.221332 # [ 121.120341] r7:00000013 r6:c1a24934 r5:c1a2490c r4:c5aae000
4175 12:12:09.263533 # [ 121.126013] [<c137e990>] (warn_slowpath_fmt) from [<c086df40>] (refcount_warn_saturate+0xa0/0x174)
4176 12:12:09.264077 # [ 121.134979] r9:c1ad0518 r8:c15e8544 r7:c5aaff60 r6:0000001f r5:c5c4e000 r4:7fffffff
4177 12:12:09.264446 # [ 121.142737] [<c086dea0>] (refcount_warn_saturate) from [<c138b504>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4178 12:12:09.264772 # [ 121.153181] [<c138b4a0>] (__refcount_add_not_zero.constprop.0) from [<c138b734>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4179 12:12:09.265086 # [ 121.164835] r5:c5c4e000 r4:c5aae000
4180 12:12:09.307538 # [ 121.168427] [<c138b6e4>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4181 12:12:09.308081 # [ 121.178343] r4:0000002e
4182 12:12:09.308433 # [ 121.180888] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4183 12:12:09.308761 # [ 121.188905] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4184 12:12:09.309079 # [ 121.196829] r9:c5aaff60 r8:c5323780 r7:0000001f r6:b6e45000 r5:c5b38c80 r4:c0c2e8c8
4185 12:12:09.309388 # [ 121.204587] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4186 12:12:09.351583 # [ 121.212424] r9:c07f5b64 r8:c5aaff60 r7:c2816000 r6:b6e45000 r5:c5b38c80 r4:00000000
4187 12:12:09.352124 # [ 121.220175] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4188 12:12:09.352473 # [ 121.227316] r10:00000004 r9:00000000 r8:00000000 r7:b6e45000 r6:c5aae000 r5:c5b38c80
4189 12:12:09.352794 # [ 121.235149] r4:c5b38c80
4190 12:12:09.353099 # [ 121.237692] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4191 12:12:09.353404 # [ 121.244834] r9:c5aae000 r8:c03002e4 r7:00000004 r6:b6f8ce00 r5:0000001f r4:0000001f
4192 12:12:09.395685 # [ 121.252589] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4193 12:12:09.396227 # [ 121.260164] Exception stack(0xc5aaffa8 to 0xc5aafff0)
4194 12:12:09.396581 # [ 121.265224] ffa0: 0000001f 0000001f 00000001 b6e45000 0000001f 00000000
4195 12:12:09.396904 # [ 121.273410] ffc0: 0000001f 0000001f b6f8ce00 00000004 00000001 00000000 00020000 bec54a54
4196 12:12:09.397211 # [ 121.281592] ffe0: 00000004 bec54788 b6ef74cf b6e7d7e6
4197 12:12:09.397509 # [ 121.286684] irq event stamp: 0
4198 12:12:09.397806 # [ 121.289755] hardirqs last enabled at (0): [<00000000>] 0x0
4199 12:12:09.439534 # [ 121.295369] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4200 12:12:09.440072 # [ 121.302867] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4201 12:12:09.440420 # [ 121.310412] softirqs last disabled at (0): [<00000000>] 0x0
4202 12:12:09.440740 # [ 121.316024] ---[ end trace 70172511598b028a ]---
4203 12:12:09.441052 # [ 121.320654] lkdtm: Overflow detected: saturated
4204 12:12:09.441352 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: missing 'call trace:': [FAIL]
4205 12:12:09.483489 not ok 45 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.s[ 121.757513] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4206 12:12:09.484042 h # exit=1
4207 12:12:09.484392 # selftests: lkdtm: R[ 121.765371] lkdtm: attempting good refcount_dec()
4208 12:12:09.484714 EFCOUNT_DEC_ZERO.sh
4209 12:12:09.485020 [ 121.772927] lkdtm: attempting bad refcount_dec() to zero
4210 12:12:09.485322 [ 121.780110] ------------[ cut here ]------------
4211 12:12:09.485618 [ 121.784765] WARNING: CPU: 2 PID: 2823 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4212 12:12:09.485914 [ 121.793313] refcount_t: decrement hit 0; leaking memory.
4213 12:12:09.527572 [ 121.798680] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4214 12:12:09.528123 [ 121.827831] CPU: 2 PID: 2823 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4215 12:12:09.528473 [ 121.835581] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4216 12:12:09.528798 [ 121.842113] Backtrace:
4217 12:12:09.571692 [ 121.844588] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4218 12:12:09.572232 [ 121.852167] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4219 12:12:09.572589 [ 121.857840] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4220 12:12:09.572914 [ 121.865165] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4221 12:12:09.573225 [ 121.872135] r9:00000009 r8:c086df0c r7:0000001f r6:00000009 r5:c086df0c r4:c1a24934
4222 12:12:09.573524 [ 121.879888] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4223 12:12:09.615579 [ 121.887377] r7:0000001f r6:c1a24934 r5:c1a24998 r4:c478e000
4224 12:12:09.616121 [ 121.893051] [<c137e990>] (warn_slowpath_fmt) from [<c086df0c>] (refcount_warn_saturate+0x6c/0x174)
4225 12:12:09.616475 [ 121.902018] r9:c1ad0538 r8:c15e8544 r7:c478ff60 r6:00000012 r5:c6bc4000 r4:c478e000
4226 12:12:09.616801 [ 121.909773] [<c086dea0>] (refcount_warn_saturate) from [<c138b49c>] (__refcount_dec.constprop.0+0x38/0x3c)
4227 12:12:09.617114 [ 121.919437] [<c138b464>] (__refcount_dec.constprop.0) from [<c138b7c8>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4228 12:12:09.659661 [ 121.929194] [<c138b76c>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4229 12:12:09.660199 [ 121.937982] r4:0000002f
4230 12:12:09.660548 [ 121.940527] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4231 12:12:09.660869 [ 121.948545] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4232 12:12:09.661179 [ 121.956469] r9:c478ff60 r8:c5323780 r7:00000012 r6:b6e6a000 r5:c6c18280 r4:c0c2e8c8
4233 12:12:09.661483 [ 121.964226] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4234 12:12:09.703600 [ 121.972064] r9:c07f5b64 r8:c478ff60 r7:c2816000 r6:b6e6a000 r5:c6c18280 r4:00000000
4235 12:12:09.704139 [ 121.979816] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4236 12:12:09.704491 [ 121.986959] r10:00000004 r9:00000000 r8:00000000 r7:b6e6a000 r6:c478e000 r5:c6c18280
4237 12:12:09.704812 [ 121.994792] r4:c6c18280
4238 12:12:09.705119 [ 121.997336] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4239 12:12:09.705420 [ 122.004477] r9:c478e000 r8:c03002e4 r7:00000004 r6:b6fb1e00 r5:00000012 r4:00000012
4240 12:12:09.705715 [ 122.012230] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4241 12:12:09.747206 [ 122.019804] Exception stack(0xc478ffa8 to 0xc478fff0)
4242 12:12:09.747385 [ 122.024863] ffa0: 00000012 00000012 00000001 b6e6a000 00000012 00000000
4243 12:12:09.747453 [ 122.033048] ffc0: 00000012 00000012 b6fb1e00 00000004 00000001 00000000 00020000 beafca54
4244 12:12:09.747541 [ 122.041230] ffe0: 00000004 beafc788 b6f1c4cf b6ea27e6
4245 12:12:09.747601 [ 122.046348] irq event stamp: 0
4246 12:12:09.747672 [ 122.049421] hardirqs last enabled at (0): [<00000000>] 0x0
4247 12:12:09.747742 [ 122.055010] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4248 12:12:09.795507 [ 122.062551] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4249 12:12:09.795758 [ 122.070105] softirqs last disabled at (0): [<00000000>] 0x0
4250 12:12:09.795897 [ 122.075731] ---[ end trace 70172511598b028b ]---
4251 12:12:09.796024 [ 122.080378] lkdtm: Zero detected: saturated
4252 12:12:09.892272 # [ 121.757513] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4253 12:12:09.892813 # [ 121.765371] lkdtm: attempting good refcount_dec()
4254 12:12:09.893160 # [ 121.772927] lkdtm: attempting bad refcount_dec() to zero
4255 12:12:09.893482 # [ 121.780110] ------------[ cut here ]------------
4256 12:12:09.893790 # [ 121.784765] WARNING: CPU: 2 PID: 2823 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4257 12:12:09.894092 # [ 121.793313] refcount_t: decrement hit 0; leaking memory.
4258 12:12:09.939695 # [ 121.798680] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4259 12:12:09.940256 # [ 121.827831] CPU: 2 PID: 2823 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4260 12:12:09.940610 # [ 121.835581] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4261 12:12:09.940934 # [ 121.842113] Backtrace:
4262 12:12:09.941242 # [ 121.844588] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4263 12:12:09.983510 # [ 121.852167] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4264 12:12:09.984039 # [ 121.857840] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4265 12:12:09.984386 # [ 121.865165] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4266 12:12:09.984705 # [ 121.872135] r9:00000009 r8:c086df0c r7:0000001f r6:00000009 r5:c086df0c r4:c1a24934
4267 12:12:09.985011 # [ 121.879888] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4268 12:12:09.985315 # [ 121.887377] r7:0000001f r6:c1a24934 r5:c1a24998 r4:c478e000
4269 12:12:10.027667 # [ 121.893051] [<c137e990>] (warn_slowpath_fmt) from [<c086df0c>] (refcount_warn_saturate+0x6c/0x174)
4270 12:12:10.028213 # [ 121.902018] r9:c1ad0538 r8:c15e8544 r7:c478ff60 r6:00000012 r5:c6bc4000 r4:c478e000
4271 12:12:10.028574 # [ 121.909773] [<c086dea0>] (refcount_warn_saturate) from [<c138b49c>] (__refcount_dec.constprop.0+0x38/0x3c)
4272 12:12:10.028894 # [ 121.919437] [<c138b464>] (__refcount_dec.constprop.0) from [<c138b7c8>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4273 12:12:10.029204 # [ 121.929194] [<c138b76c>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4274 12:12:10.071468 # [ 121.937982] r4:0000002f
4275 12:12:10.072008 # [ 121.940527] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4276 12:12:10.072361 # [ 121.948545] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4277 12:12:10.072685 # [ 121.956469] r9:c478ff60 r8:c5323780 r7:00000012 r6:b6e6a000 r5:c6c18280 r4:c0c2e8c8
4278 12:12:10.072992 # [ 121.964226] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4279 12:12:10.073296 # [ 121.972064] r9:c07f5b64 r8:c478ff60 r7:c2816000 r6:b6e6a000 r5:c6c18280 r4:00000000
4280 12:12:10.115523 # [ 121.979816] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4281 12:12:10.116065 # [ 121.986959] r10:00000004 r9:00000000 r8:00000000 r7:b6e6a000 r6:c478e000 r5:c6c18280
4282 12:12:10.116419 # [ 121.994792] r4:c6c18280
4283 12:12:10.116738 # [ 121.997336] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4284 12:12:10.117047 # [ 122.004477] r9:c478e000 r8:c03002e4 r7:00000004 r6:b6fb1e00 r5:00000012 r4:00000012
4285 12:12:10.117349 # [ 122.012230] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4286 12:12:10.159656 # [ 122.019804] Exception stack(0xc478ffa8 to 0xc478fff0)
4287 12:12:10.160196 # [ 122.024863] ffa0: 00000012 00000012 00000001 b6e6a000 00000012 00000000
4288 12:12:10.160551 # [ 122.033048] ffc0: 00000012 00000012 b6fb1e00 00000004 00000001 00000000 00020000 beafca54
4289 12:12:10.160875 # [ 122.041230] ffe0: 00000004 beafc788 b6f1c4cf b6ea27e6
4290 12:12:10.161183 # [ 122.046348] irq event stamp: 0
4291 12:12:10.161481 # [ 122.049421] hardirqs last enabled at (0): [<00000000>] 0x0
4292 12:12:10.161774 # [ 122.055010] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4293 12:12:10.203690 # [ 122.062551] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4294 12:12:10.204236 # [ 122.070105] softirqs last disabled at (0): [<00000000>] 0x0
4295 12:12:10.204585 # [ 122.075731] ---[ end trace 70172511598b028b ]---
4296 12:12:10.204908 # [ 122.080378] lkdtm: Zero detected: saturated
4297 12:12:10.205222 # REFCOUNT_DEC_ZERO: missing 'call trace:': [FAIL]
4298 12:12:10.205520 not ok 46 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh # exit=1
4299 12:12:10.205819 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
4300 12:12:10.242921 [ 122.525805] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4301 12:12:10.243463 [ 122.531832] lkdtm: attempting bad refcount_dec() below zero
4302 12:12:10.243782 [ 122.537570] ------------[ cut here ]------------
4303 12:12:10.244079 [ 122.542251] WARNING: CPU: 0 PID: 2860 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4304 12:12:10.244366 [ 122.550761] refcount_t: decrement hit 0; leaking memory.
4305 12:12:10.286358 [ 122.556183] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4306 12:12:10.286915 [ 122.585734] CPU: 0 PID: 2860 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4307 12:12:10.287302 [ 122.593483] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4308 12:12:10.287628 [ 122.600013] Backtrace:
4309 12:12:10.287933 [ 122.602487] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4310 12:12:10.329584 [ 122.610066] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4311 12:12:10.330122 [ 122.615738] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4312 12:12:10.330470 [ 122.623061] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4313 12:12:10.330791 [ 122.630030] r9:00000009 r8:c086df0c r7:0000001f r6:00000009 r5:c086df0c r4:c1a24934
4314 12:12:10.331133 [ 122.637782] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4315 12:12:10.331440 [ 122.645271] r7:0000001f r6:c1a24934 r5:c1a24998 r4:c6ea2000
4316 12:12:10.372806 [ 122.650945] [<c137e990>] (warn_slowpath_fmt) from [<c086df0c>] (refcount_warn_saturate+0x6c/0x174)
4317 12:12:10.373351 [ 122.659910] r9:c1ad054c r8:c15e8544 r7:c6ea3f60 r6:00000016 r5:00000000 r4:c6ea2000
4318 12:12:10.373701 [ 122.667668] [<c086dea0>] (refcount_warn_saturate) from [<c138b49c>] (__refcount_dec.constprop.0+0x38/0x3c)
4319 12:12:10.374026 [ 122.677332] [<c138b464>] (__refcount_dec.constprop.0) from [<c138b88c>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4320 12:12:10.374334 [ 122.687435] [<c138b844>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4321 12:12:10.374633 [ 122.696572] r5:c5d6e000 r4:00000030
4322 12:12:10.416022 [ 122.700157] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4323 12:12:10.416564 [ 122.708174] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4324 12:12:10.416910 [ 122.716099] r9:c6ea3f60 r8:c5323780 r7:00000016 r6:b6e1a000 r5:c6a72c80 r4:c0c2e8c8
4325 12:12:10.417232 [ 122.723855] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4326 12:12:10.417540 [ 122.731696] r9:c07f5b64 r8:c6ea3f60 r7:c2816000 r6:b6e1a000 r5:c6a72c80 r4:00000000
4327 12:12:10.459537 [ 122.739446] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4328 12:12:10.460077 [ 122.746588] r10:00000004 r9:00000000 r8:00000000 r7:b6e1a000 r6:c6ea2000 r5:c6a72c80
4329 12:12:10.460431 [ 122.754422] r4:c6a72c80
4330 12:12:10.460748 [ 122.756965] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4331 12:12:10.461059 [ 122.764108] r9:c6ea2000 r8:c03002e4 r7:00000004 r6:b6f61e00 r5:00000016 r4:00000016
4332 12:12:10.461361 [ 122.771862] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4333 12:12:10.461654 [ 122.779436] Exception stack(0xc6ea3fa8 to 0xc6ea3ff0)
4334 12:12:10.503551 [ 122.784497] 3fa0: 00000016 00000016 00000001 b6e1a000 00000016 00000000
4335 12:12:10.504092 [ 122.792681] 3fc0: 00000016 00000016 b6f61e00 00000004 00000001 00000000 00020000 beca2a54
4336 12:12:10.504447 [ 122.800863] 3fe0: 00000004 beca2788 b6ecc4cf b6e527e6
4337 12:12:10.504765 [ 122.805955] irq event stamp: 0
4338 12:12:10.505070 [ 122.809028] hardirqs last enabled at (0): [<00000000>] 0x0
4339 12:12:10.505371 [ 122.814615] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4340 12:12:10.505669 [ 122.822187] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4341 12:12:10.547558 [ 122.829731] softirqs last disabled at (0): [<00000000>] 0x0
4342 12:12:10.548101 [ 122.835343] ---[ end trace 70172511598b028c ]---
4343 12:12:10.548457 [ 122.839970] lkdtm: Negative detected: saturated
4344 12:12:10.658424 # [ 122.525805] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4345 12:12:10.658966 # [ 122.531832] lkdtm: attempting bad refcount_dec() below zero
4346 12:12:10.659350 # [ 122.537570] ------------[ cut here ]------------
4347 12:12:10.659672 # [ 122.542251] WARNING: CPU: 0 PID: 2860 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4348 12:12:10.659981 # [ 122.550761] refcount_t: decrement hit 0; leaking memory.
4349 12:12:10.701102 # [ 122.556183] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4350 12:12:10.701663 # [ 122.585734] CPU: 0 PID: 2860 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4351 12:12:10.702019 # [ 122.593483] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4352 12:12:10.702345 # [ 122.600013] Backtrace:
4353 12:12:10.702658 # [ 122.602487] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4354 12:12:10.744310 # [ 122.610066] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4355 12:12:10.744842 # [ 122.615738] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4356 12:12:10.745187 # [ 122.623061] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4357 12:12:10.745508 # [ 122.630030] r9:00000009 r8:c086df0c r7:0000001f r6:00000009 r5:c086df0c r4:c1a24934
4358 12:12:10.745815 # [ 122.637782] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4359 12:12:10.746114 # [ 122.645271] r7:0000001f r6:c1a24934 r5:c1a24998 r4:c6ea2000
4360 12:12:10.791515 # [ 122.650945] [<c137e990>] (warn_slowpath_fmt) from [<c086df0c>] (refcount_warn_saturate+0x6c/0x174)
4361 12:12:10.792067 # [ 122.659910] r9:c1ad054c r8:c15e8544 r7:c6ea3f60 r6:00000016 r5:00000000 r4:c6ea2000
4362 12:12:10.792428 # [ 122.667668] [<c086dea0>] (refcount_warn_saturate) from [<c138b49c>] (__refcount_dec.constprop.0+0x38/0x3c)
4363 12:12:10.792747 # [ 122.677332] [<c138b464>] (__refcount_dec.constprop.0) from [<c138b88c>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4364 12:12:10.835544 # [ 122.687435] [<c138b844>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4365 12:12:10.836053 # [ 122.696572] r5:c5d6e000 r4:00000030
4366 12:12:10.836383 # [ 122.700157] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4367 12:12:10.836684 # [ 122.708174] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4368 12:12:10.836970 # [ 122.716099] r9:c6ea3f60 r8:c5323780 r7:00000016 r6:b6e1a000 r5:c6a72c80 r4:c0c2e8c8
4369 12:12:10.837251 # [ 122.723855] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4370 12:12:10.883409 # [ 122.731696] r9:c07f5b64 r8:c6ea3f60 r7:c2816000 r6:b6e1a000 r5:c6a72c80 r4:00000000
4371 12:12:10.883924 # [ 122.739446] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4372 12:12:10.884256 # [ 122.746588] r10:00000004 r9:00000000 r8:00000000 r7:b6e1a000 r6:c6ea2000 r5:c6a72c80
4373 12:12:10.884594 # [ 122.754422] r4:c6a72c80
4374 12:12:10.884907 # [ 122.756965] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4375 12:12:10.885214 # [ 122.764108] r9:c6ea2000 r8:c03002e4 r7:00000004 r6:b6f61e00 r5:00000016 r4:00000016
4376 12:12:10.885513 # [ 122.771862] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4377 12:12:10.927650 # [ 122.779436] Exception stack(0xc6ea3fa8 to 0xc6ea3ff0)
4378 12:12:10.928190 # [ 122.784497] 3fa0: 00000016 00000016 00000001 b6e1a000 00000016 00000000
4379 12:12:10.928545 # [ 122.792681] 3fc0: 00000016 00000016 b6f61e00 00000004 00000001 00000000 00020000 beca2a54
4380 12:12:10.928868 # [ 122.800863] 3fe0: 00000004 beca2788 b6ecc4cf b6e527e6
4381 12:12:10.929176 # [ 122.805955] irq event stamp: 0
4382 12:12:10.929476 # [ 122.809028] hardirqs last enabled at (0): [<00000000>] 0x0
4383 12:12:10.929771 # [ 122.814615] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4384 12:12:10.971737 # [ 122.822187] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4385 12:12:10.972283 # [ 122.829731] softirqs last disabled at (0): [<00000000>] 0x0
4386 12:12:10.972631 # [ 122.835343] ---[ end trace 70172511598b028c ]---
4387 12:12:10.972952 # [ 122.839970] lkdtm: Negative detected: saturated
4388 12:12:10.973258 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
4389 12:12:10.973557 ok 47 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
4390 12:12:10.973857 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
4391 12:12:11.014751 [ 123.299261] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4392 12:12:11.015324 [ 123.306138] lkdtm: attempting bad refcount_dec_and_test() below zero
4393 12:12:11.015670 [ 123.312507] ------------[ cut here ]------------
4394 12:12:11.015990 [ 123.317313] WARNING: CPU: 0 PID: 2895 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4395 12:12:11.016304 [ 123.325935] refcount_t: underflow; use-after-free.
4396 12:12:11.058100 [ 123.330736] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4397 12:12:11.058648 [ 123.359882] CPU: 0 PID: 2895 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4398 12:12:11.059017 [ 123.367632] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4399 12:12:11.059342 [ 123.374163] Backtrace:
4400 12:12:11.059644 [ 123.376640] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4401 12:12:11.100853 [ 123.384218] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4402 12:12:11.101067 [ 123.389890] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4403 12:12:11.101179 [ 123.397214] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4404 12:12:11.101279 [ 123.404184] r9:00000009 r8:c086dfdc r7:0000001c r6:00000009 r5:c086dfdc r4:c1a24934
4405 12:12:11.101373 [ 123.411939] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4406 12:12:11.101465 [ 123.419429] r7:0000001c r6:c1a24934 r5:c1a24970 r4:c5d00000
4407 12:12:11.144355 [ 123.425102] [<c137e990>] (warn_slowpath_fmt) from [<c086dfdc>] (refcount_warn_saturate+0x13c/0x174)
4408 12:12:11.144822 [ 123.434154] r9:c1ad0564 r8:c15e8544 r7:c5d01f60 r6:0000001f r5:00000000 r4:c5d00000
4409 12:12:11.145114 [ 123.441914] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f5e4>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4410 12:12:11.145380 [ 123.452364] [<c0c2f580>] (__refcount_sub_and_test.constprop.0) from [<c138b904>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4411 12:12:11.187658 [ 123.464028] [<c138b8b4>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4412 12:12:11.188189 [ 123.473944] r5:c5c62000 r4:00000031
4413 12:12:11.188530 [ 123.477530] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4414 12:12:11.188843 [ 123.485548] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4415 12:12:11.189141 [ 123.493472] r9:c5d01f60 r8:c5323780 r7:0000001f r6:b6dd4000 r5:c59e28c0 r4:c0c2e8c8
4416 12:12:11.189435 [ 123.501229] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4417 12:12:11.231467 [ 123.509068] r9:c07f5b64 r8:c5d01f60 r7:c2816000 r6:b6dd4000 r5:c59e28c0 r4:00000000
4418 12:12:11.231974 [ 123.516819] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4419 12:12:11.232319 [ 123.523962] r10:00000004 r9:00000000 r8:00000000 r7:b6dd4000 r6:c5d00000 r5:c59e28c0
4420 12:12:11.232638 [ 123.531795] r4:c59e28c0
4421 12:12:11.232945 [ 123.534337] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4422 12:12:11.233247 [ 123.541479] r9:c5d00000 r8:c03002e4 r7:00000004 r6:b6f1be00 r5:0000001f r4:0000001f
4423 12:12:11.233547 [ 123.549233] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4424 12:12:11.275661 [ 123.556807] Exception stack(0xc5d01fa8 to 0xc5d01ff0)
4425 12:12:11.276198 [ 123.561867] 1fa0: 0000001f 0000001f 00000001 b6dd4000 0000001f 00000000
4426 12:12:11.276554 [ 123.570052] 1fc0: 0000001f 0000001f b6f1be00 00000004 00000001 00000000 00020000 bec5da54
4427 12:12:11.276877 [ 123.578235] 1fe0: 00000004 bec5d788 b6e864cf b6e0c7e6
4428 12:12:11.277189 [ 123.583330] irq event stamp: 0
4429 12:12:11.277488 [ 123.586426] hardirqs last enabled at (0): [<00000000>] 0x0
4430 12:12:11.277785 [ 123.592015] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4431 12:12:11.319327 [ 123.599548] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4432 12:12:11.319502 [ 123.607083] softirqs last disabled at (0): [<00000000>] 0x0
4433 12:12:11.319582 [ 123.612671] ---[ end trace 70172511598b028d ]---
4434 12:12:11.319652 [ 123.617328] lkdtm: Negative detected: saturated
4435 12:12:11.434607 # [ 123.299261] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4436 12:12:11.435186 # [ 123.306138] lkdtm: attempting bad refcount_dec_and_test() below zero
4437 12:12:11.435545 # [ 123.312507] ------------[ cut here ]------------
4438 12:12:11.435868 # [ 123.317313] WARNING: CPU: 0 PID: 2895 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4439 12:12:11.436180 # [ 123.325935] refcount_t: underflow; use-after-free.
4440 12:12:11.477600 # [ 123.330736] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4441 12:12:11.478171 # [ 123.359882] CPU: 0 PID: 2895 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4442 12:12:11.478527 # [ 123.367632] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4443 12:12:11.478852 # [ 123.374163] Backtrace:
4444 12:12:11.479194 # [ 123.376640] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4445 12:12:11.520652 # [ 123.384218] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4446 12:12:11.521197 # [ 123.389890] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4447 12:12:11.521545 # [ 123.397214] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4448 12:12:11.521862 # [ 123.404184] r9:00000009 r8:c086dfdc r7:0000001c r6:00000009 r5:c086dfdc r4:c1a24934
4449 12:12:11.522171 # [ 123.411939] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4450 12:12:11.522471 # [ 123.419429] r7:0000001c r6:c1a24934 r5:c1a24970 r4:c5d00000
4451 12:12:11.563520 # [ 123.425102] [<c137e990>] (warn_slowpath_fmt) from [<c086dfdc>] (refcount_warn_saturate+0x13c/0x174)
4452 12:12:11.564063 # [ 123.434154] r9:c1ad0564 r8:c15e8544 r7:c5d01f60 r6:0000001f r5:00000000 r4:c5d00000
4453 12:12:11.564413 # [ 123.441914] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f5e4>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4454 12:12:11.564738 # [ 123.452364] [<c0c2f580>] (__refcount_sub_and_test.constprop.0) from [<c138b904>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4455 12:12:11.607202 # [ 123.464028] [<c138b8b4>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4456 12:12:11.607396 # [ 123.473944] r5:c5c62000 r4:00000031
4457 12:12:11.607491 # [ 123.477530] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4458 12:12:11.607580 # [ 123.485548] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4459 12:12:11.607662 # [ 123.493472] r9:c5d01f60 r8:c5323780 r7:0000001f r6:b6dd4000 r5:c59e28c0 r4:c0c2e8c8
4460 12:12:11.607745 # [ 123.501229] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4461 12:12:11.651504 # [ 123.509068] r9:c07f5b64 r8:c5d01f60 r7:c2816000 r6:b6dd4000 r5:c59e28c0 r4:00000000
4462 12:12:11.652017 # [ 123.516819] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4463 12:12:11.652379 # [ 123.523962] r10:00000004 r9:00000000 r8:00000000 r7:b6dd4000 r6:c5d00000 r5:c59e28c0
4464 12:12:11.652701 # [ 123.531795] r4:c59e28c0
4465 12:12:11.653009 # [ 123.534337] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4466 12:12:11.653311 # [ 123.541479] r9:c5d00000 r8:c03002e4 r7:00000004 r6:b6f1be00 r5:0000001f r4:0000001f
4467 12:12:11.695670 # [ 123.549233] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4468 12:12:11.696210 # [ 123.556807] Exception stack(0xc5d01fa8 to 0xc5d01ff0)
4469 12:12:11.696557 # [ 123.561867] 1fa0: 0000001f 0000001f 00000001 b6dd4000 0000001f 00000000
4470 12:12:11.696881 # [ 123.570052] 1fc0: 0000001f 0000001f b6f1be00 00000004 00000001 00000000 00020000 bec5da54
4471 12:12:11.697189 # [ 123.578235] 1fe0: 00000004 bec5d788 b6e864cf b6e0c7e6
4472 12:12:11.697489 # [ 123.583330] irq event stamp: 0
4473 12:12:11.697785 # [ 123.586426] hardirqs last enabled at (0): [<00000000>] 0x0
4474 12:12:11.739552 # [ 123.592015] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4475 12:12:11.740091 # [ 123.599548] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4476 12:12:11.740447 # [ 123.607083] softirqs last disabled at (0): [<00000000>] 0x0
4477 12:12:11.740769 # [ 123.612671] ---[ end trace 70172511598b028d ]---
4478 12:12:11.741076 # [ 123.617328] lkdtm: Negative detected: saturated
4479 12:12:11.741375 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
4480 12:12:11.741671 ok 48 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
4481 12:12:11.787796 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
4482 12:12:11.788333 [ 124.072302] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4483 12:12:11.788678 [ 124.079177] lkdtm: attempting bad refcount_sub_and_test() below zero
4484 12:12:11.788996 [ 124.085593] ------------[ cut here ]------------
4485 12:12:11.789301 [ 124.090308] WARNING: CPU: 3 PID: 2930 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4486 12:12:11.789602 [ 124.098925] refcount_t: underflow; use-after-free.
4487 12:12:11.835525 [ 124.103726] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4488 12:12:11.836074 [ 124.132872] CPU: 3 PID: 2930 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4489 12:12:11.836421 [ 124.140621] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4490 12:12:11.836739 [ 124.147154] Backtrace:
4491 12:12:11.837043 [ 124.149628] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4492 12:12:11.879675 [ 124.157208] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4493 12:12:11.880216 [ 124.162879] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4494 12:12:11.880564 [ 124.170202] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4495 12:12:11.880886 [ 124.177172] r9:00000009 r8:c086dfdc r7:0000001c r6:00000009 r5:c086dfdc r4:c1a24934
4496 12:12:11.881197 [ 124.184926] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4497 12:12:11.881497 [ 124.192414] r7:0000001c r6:c1a24934 r5:c1a24970 r4:c5c38000
4498 12:12:11.923423 [ 124.198088] [<c137e990>] (warn_slowpath_fmt) from [<c086dfdc>] (refcount_warn_saturate+0x13c/0x174)
4499 12:12:11.923955 [ 124.207142] r9:c1ad0584 r8:c15e8544 r7:c5c39f60 r6:0000001f r5:c6a6a000 r4:c5c38000
4500 12:12:11.924302 [ 124.214904] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f5e4>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4501 12:12:11.924626 [ 124.225355] [<c0c2f580>] (__refcount_sub_and_test.constprop.0) from [<c138b990>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4502 12:12:11.967671 [ 124.237017] [<c138b940>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4503 12:12:11.968214 [ 124.246934] r4:00000032
4504 12:12:11.968564 [ 124.249478] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4505 12:12:11.968890 [ 124.257495] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4506 12:12:11.969197 [ 124.265421] r9:c5c39f60 r8:c5323780 r7:0000001f r6:b6df3000 r5:c59e28c0 r4:c0c2e8c8
4507 12:12:11.969500 [ 124.273178] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4508 12:12:11.969797 [ 124.281016] r9:c07f5b64 r8:c5c39f60 r7:c2816000 r6:b6df3000 r5:c59e28c0 r4:00000000
4509 12:12:12.011683 [ 124.288768] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4510 12:12:12.012224 [ 124.295910] r10:00000004 r9:00000000 r8:00000000 r7:b6df3000 r6:c5c38000 r5:c59e28c0
4511 12:12:12.012580 [ 124.303743] r4:c59e28c0
4512 12:12:12.012900 [ 124.306286] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4513 12:12:12.013210 [ 124.313429] r9:c5c38000 r8:c03002e4 r7:00000004 r6:b6f3ae00 r5:0000001f r4:0000001f
4514 12:12:12.013510 [ 124.321184] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4515 12:12:12.055199 [ 124.328758] Exception stack(0xc5c39fa8 to 0xc5c39ff0)
4516 12:12:12.055362 [ 124.333818] 9fa0: 0000001f 0000001f 00000001 b6df3000 0000001f 00000000
4517 12:12:12.055430 [ 124.342004] 9fc0: 0000001f 0000001f b6f3ae00 00000004 00000001 00000000 00020000 bea34a54
4518 12:12:12.055493 [ 124.350186] 9fe0: 00000004 bea34788 b6ea54cf b6e2b7e6
4519 12:12:12.055553 [ 124.355309] irq event stamp: 0
4520 12:12:12.055612 [ 124.358382] hardirqs last enabled at (0): [<00000000>] 0x0
4521 12:12:12.055683 [ 124.363972] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4522 12:12:12.103476 [ 124.371548] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4523 12:12:12.103703 [ 124.379105] softirqs last disabled at (0): [<00000000>] 0x0
4524 12:12:12.103827 [ 124.384698] ---[ end trace 70172511598b028e ]---
4525 12:12:12.103938 [ 124.389368] lkdtm: Negative detected: saturated
4526 12:12:12.206381 # [ 124.072302] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4527 12:12:12.206921 # [ 124.079177] lkdtm: attempting bad refcount_sub_and_test() below zero
4528 12:12:12.207325 # [ 124.085593] ------------[ cut here ]------------
4529 12:12:12.207649 # [ 124.090308] WARNING: CPU: 3 PID: 2930 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4530 12:12:12.207959 # [ 124.098925] refcount_t: underflow; use-after-free.
4531 12:12:12.249459 # [ 124.103726] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4532 12:12:12.250013 # [ 124.132872] CPU: 3 PID: 2930 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4533 12:12:12.250361 # [ 124.140621] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4534 12:12:12.250683 # [ 124.147154] Backtrace:
4535 12:12:12.251020 # [ 124.149628] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4536 12:12:12.292496 # [ 124.157208] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4537 12:12:12.293043 # [ 124.162879] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4538 12:12:12.293392 # [ 124.170202] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4539 12:12:12.293710 # [ 124.177172] r9:00000009 r8:c086dfdc r7:0000001c r6:00000009 r5:c086dfdc r4:c1a24934
4540 12:12:12.294021 # [ 124.184926] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4541 12:12:12.294323 # [ 124.192414] r7:0000001c r6:c1a24934 r5:c1a24970 r4:c5c38000
4542 12:12:12.335360 # [ 124.198088] [<c137e990>] (warn_slowpath_fmt) from [<c086dfdc>] (refcount_warn_saturate+0x13c/0x174)
4543 12:12:12.335866 # [ 124.207142] r9:c1ad0584 r8:c15e8544 r7:c5c39f60 r6:0000001f r5:c6a6a000 r4:c5c38000
4544 12:12:12.336184 # [ 124.214904] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f5e4>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4545 12:12:12.336478 # [ 124.225355] [<c0c2f580>] (__refcount_sub_and_test.constprop.0) from [<c138b990>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4546 12:12:12.379432 # [ 124.237017] [<c138b940>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4547 12:12:12.379982 # [ 124.246934] r4:00000032
4548 12:12:12.380333 # [ 124.249478] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4549 12:12:12.380658 # [ 124.257495] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4550 12:12:12.380970 # [ 124.265421] r9:c5c39f60 r8:c5323780 r7:0000001f r6:b6df3000 r5:c59e28c0 r4:c0c2e8c8
4551 12:12:12.381271 # [ 124.273178] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4552 12:12:12.423708 # [ 124.281016] r9:c07f5b64 r8:c5c39f60 r7:c2816000 r6:b6df3000 r5:c59e28c0 r4:00000000
4553 12:12:12.424259 # [ 124.288768] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4554 12:12:12.424614 # [ 124.295910] r10:00000004 r9:00000000 r8:00000000 r7:b6df3000 r6:c5c38000 r5:c59e28c0
4555 12:12:12.424937 # [ 124.303743] r4:c59e28c0
4556 12:12:12.425246 # [ 124.306286] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4557 12:12:12.425547 # [ 124.313429] r9:c5c38000 r8:c03002e4 r7:00000004 r6:b6f3ae00 r5:0000001f r4:0000001f
4558 12:12:12.467666 # [ 124.321184] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4559 12:12:12.468210 # [ 124.328758] Exception stack(0xc5c39fa8 to 0xc5c39ff0)
4560 12:12:12.468561 # [ 124.333818] 9fa0: 0000001f 0000001f 00000001 b6df3000 0000001f 00000000
4561 12:12:12.468888 # [ 124.342004] 9fc0: 0000001f 0000001f b6f3ae00 00000004 00000001 00000000 00020000 bea34a54
4562 12:12:12.469199 # [ 124.350186] 9fe0: 00000004 bea34788 b6ea54cf b6e2b7e6
4563 12:12:12.469500 # [ 124.355309] irq event stamp: 0
4564 12:12:12.469796 # [ 124.358382] hardirqs last enabled at (0): [<00000000>] 0x0
4565 12:12:12.511694 # [ 124.363972] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4566 12:12:12.512238 # [ 124.371548] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4567 12:12:12.512587 # [ 124.379105] softirqs last disabled at (0): [<00000000>] 0x0
4568 12:12:12.512913 # [ 124.384698] ---[ end trace 70172511598b028e ]---
4569 12:12:12.513224 # [ 124.389368] lkdtm: Negative detected: saturated
4570 12:12:12.513524 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
4571 12:12:12.513819 ok 49 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
4572 12:12:12.514110 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
4573 12:12:12.555650 [ 124.835755] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4574 12:12:12.556156 [ 124.841435] lkdtm: attempting safe refcount_inc_not_zero() from zero
4575 12:12:12.556510 [ 124.847914] lkdtm: Good: zero detected
4576 12:12:12.556827 [ 124.851704] lkdtm: Correctly stayed at zero
4577 12:12:12.557134 [ 124.855971] lkdtm: attempting bad refcount_inc() from zero
4578 12:12:12.557428 [ 124.861473] ------------[ cut here ]------------
4579 12:12:12.557722 [ 124.866279] WARNING: CPU: 2 PID: 2962 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4580 12:12:12.558015 [ 124.874836] refcount_t: addition on 0; use-after-free.
4581 12:12:12.599628 [ 124.880012] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4582 12:12:12.600156 [ 124.909154] CPU: 2 PID: 2962 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4583 12:12:12.600504 [ 124.916903] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4584 12:12:12.643684 [ 124.923434] Backtrace:
4585 12:12:12.644222 [ 124.925910] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4586 12:12:12.644577 [ 124.933491] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4587 12:12:12.644898 [ 124.939164] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4588 12:12:12.645207 [ 124.946488] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4589 12:12:12.645505 [ 124.953461] r9:00000009 r8:c086dfa8 r7:00000019 r6:00000009 r5:c086dfa8 r4:c1a24934
4590 12:12:12.687679 [ 124.961212] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4591 12:12:12.688217 [ 124.968701] r7:00000019 r6:c1a24934 r5:c1a24944 r4:c478e000
4592 12:12:12.688567 [ 124.974374] [<c137e990>] (warn_slowpath_fmt) from [<c086dfa8>] (refcount_warn_saturate+0x108/0x174)
4593 12:12:12.688888 [ 124.983428] r9:c1ad05a4 r8:c15e8544 r7:c478ff60 r6:00000012 r5:00000000 r4:c478e000
4594 12:12:12.689197 [ 124.991188] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f57c>] (__refcount_add.constprop.0+0x54/0x58)
4595 12:12:12.689504 [ 125.000855] [<c0c2f528>] (__refcount_add.constprop.0) from [<c138ba74>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4596 12:12:12.731683 [ 125.010606] [<c138b9cc>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4597 12:12:12.732228 [ 125.019396] r5:c6a61000 r4:00000033
4598 12:12:12.732578 [ 125.022982] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4599 12:12:12.732906 [ 125.030998] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4600 12:12:12.733215 [ 125.038921] r9:c478ff60 r8:c5323780 r7:00000012 r6:b6e6e000 r5:c69a1680 r4:c0c2e8c8
4601 12:12:12.733518 [ 125.046679] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4602 12:12:12.775676 [ 125.054516] r9:c07f5b64 r8:c478ff60 r7:c2816000 r6:b6e6e000 r5:c69a1680 r4:00000000
4603 12:12:12.776214 [ 125.062270] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4604 12:12:12.776565 [ 125.069412] r10:00000004 r9:00000000 r8:00000000 r7:b6e6e000 r6:c478e000 r5:c69a1680
4605 12:12:12.776884 [ 125.077245] r4:c69a1680
4606 12:12:12.777187 [ 125.079788] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4607 12:12:12.777488 [ 125.086931] r9:c478e000 r8:c03002e4 r7:00000004 r6:b6fb5e00 r5:00000012 r4:00000012
4608 12:12:12.823197 [ 125.094683] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4609 12:12:12.823390 [ 125.102257] Exception stack(0xc478ffa8 to 0xc478fff0)
4610 12:12:12.823457 [ 125.107317] ffa0: 00000012 00000012 00000001 b6e6e000 00000012 00000000
4611 12:12:12.823521 [ 125.115504] ffc0: 00000012 00000012 b6fb5e00 00000004 00000001 00000000 00020000 beab7a54
4612 12:12:12.823594 [ 125.123685] ffe0: 00000004 beab7788 b6f204cf b6ea67e6
4613 12:12:12.823665 [ 125.128814] irq event stamp: 0
4614 12:12:12.823735 [ 125.131886] hardirqs last enabled at (0): [<00000000>] 0x0
4615 12:12:12.867439 [ 125.137502] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4616 12:12:12.867651 [ 125.145024] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4617 12:12:12.867763 [ 125.152624] softirqs last disabled at (0): [<00000000>] 0x0
4618 12:12:12.867867 [ 125.158261] ---[ end trace 70172511598b028f ]---
4619 12:12:12.867964 [ 125.162895] lkdtm: Zero detected: saturated
4620 12:12:12.975919 # [ 124.835755] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4621 12:12:12.976451 # [ 124.841435] lkdtm: attempting safe refcount_inc_not_zero() from zero
4622 12:12:12.976794 # [ 124.847914] lkdtm: Good: zero detected
4623 12:12:12.977111 # [ 124.851704] lkdtm: Correctly stayed at zero
4624 12:12:12.977411 # [ 124.855971] lkdtm: attempting bad refcount_inc() from zero
4625 12:12:12.977711 # [ 124.861473] ------------[ cut here ]------------
4626 12:12:12.978002 # [ 124.866279] WARNING: CPU: 2 PID: 2962 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4627 12:12:13.019549 # [ 124.874836] refcount_t: addition on 0; use-after-free.
4628 12:12:13.020106 # [ 124.880012] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4629 12:12:13.020481 # [ 124.909154] CPU: 2 PID: 2962 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4630 12:12:13.063455 # [ 124.916903] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4631 12:12:13.064001 # [ 124.923434] Backtrace:
4632 12:12:13.064355 # [ 124.925910] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4633 12:12:13.064677 # [ 124.933491] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4634 12:12:13.064984 # [ 124.939164] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4635 12:12:13.065283 # [ 124.946488] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4636 12:12:13.065577 # [ 124.953461] r9:00000009 r8:c086dfa8 r7:00000019 r6:00000009 r5:c086dfa8 r4:c1a24934
4637 12:12:13.111528 # [ 124.961212] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4638 12:12:13.112077 # [ 124.968701] r7:00000019 r6:c1a24934 r5:c1a24944 r4:c478e000
4639 12:12:13.112434 # [ 124.974374] [<c137e990>] (warn_slowpath_fmt) from [<c086dfa8>] (refcount_warn_saturate+0x108/0x174)
4640 12:12:13.112761 # [ 124.983428] r9:c1ad05a4 r8:c15e8544 r7:c478ff60 r6:00000012 r5:00000000 r4:c478e000
4641 12:12:13.113073 # [ 124.991188] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f57c>] (__refcount_add.constprop.0+0x54/0x58)
4642 12:12:13.155434 # [ 125.000855] [<c0c2f528>] (__refcount_add.constprop.0) from [<c138ba74>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4643 12:12:13.155974 # [ 125.010606] [<c138b9cc>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4644 12:12:13.156322 # [ 125.019396] r5:c6a61000 r4:00000033
4645 12:12:13.156641 # [ 125.022982] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4646 12:12:13.156953 # [ 125.030998] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4647 12:12:13.157254 # [ 125.038921] r9:c478ff60 r8:c5323780 r7:00000012 r6:b6e6e000 r5:c69a1680 r4:c0c2e8c8
4648 12:12:13.199685 # [ 125.046679] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4649 12:12:13.200226 # [ 125.054516] r9:c07f5b64 r8:c478ff60 r7:c2816000 r6:b6e6e000 r5:c69a1680 r4:00000000
4650 12:12:13.200575 # [ 125.062270] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4651 12:12:13.200893 # [ 125.069412] r10:00000004 r9:00000000 r8:00000000 r7:b6e6e000 r6:c478e000 r5:c69a1680
4652 12:12:13.201199 # [ 125.077245] r4:c69a1680
4653 12:12:13.201495 # [ 125.079788] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4654 12:12:13.243618 # [ 125.086931] r9:c478e000 r8:c03002e4 r7:00000004 r6:b6fb5e00 r5:00000012 r4:00000012
4655 12:12:13.244156 # [ 125.094683] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4656 12:12:13.244507 # [ 125.102257] Exception stack(0xc478ffa8 to 0xc478fff0)
4657 12:12:13.244825 # [ 125.107317] ffa0: 00000012 00000012 00000001 b6e6e000 00000012 00000000
4658 12:12:13.245130 # [ 125.115504] ffc0: 00000012 00000012 b6fb5e00 00000004 00000001 00000000 00020000 beab7a54
4659 12:12:13.245426 # [ 125.123685] ffe0: 00000004 beab7788 b6f204cf b6ea67e6
4660 12:12:13.245715 # [ 125.128814] irq event stamp: 0
4661 12:12:13.287683 # [ 125.131886] hardirqs last enabled at (0): [<00000000>] 0x0
4662 12:12:13.288223 # [ 125.137502] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4663 12:12:13.288571 # [ 125.145024] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4664 12:12:13.288887 # [ 125.152624] softirqs last disabled at (0): [<00000000>] 0x0
4665 12:12:13.289193 # [ 125.158261] ---[ end trace 70172511598b028f ]---
4666 12:12:13.289493 # [ 125.162895] lkdtm: Zero detected: saturated
4667 12:12:13.289787 # REFCOUNT_INC_ZERO: missing 'call trace:': [FAIL]
4668 12:12:13.331397 not ok 50 selftests: lkdtm: REFCOUNT_INC_ZERO.sh # exit=1
4669 12:12:13.331928 # selftests: lkdtm: REFCOUN[ 125.607757] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4670 12:12:13.332279 T_ADD_ZERO.sh
4671 12:12:13.332598 [ 125.616303] lkdtm: attempting safe refcount_add_not_zero() from zero
4672 12:12:13.332905 [ 125.623813] lkdtm: Good: zero detected
4673 12:12:13.333205 [ 125.627642] lkdtm: Correctly stayed at zero
4674 12:12:13.333498 [ 125.631857] lkdtm: attempting bad refcount_add() from zero
4675 12:12:13.333790 [ 125.637491] ------------[ cut here ]------------
4676 12:12:13.375669 [ 125.642188] WARNING: CPU: 1 PID: 2996 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4677 12:12:13.376212 [ 125.650773] refcount_t: addition on 0; use-after-free.
4678 12:12:13.376561 [ 125.655962] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4679 12:12:13.376896 [ 125.685118] CPU: 1 PID: 2996 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4680 12:12:13.419618 [ 125.692867] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4681 12:12:13.420157 [ 125.699399] Backtrace:
4682 12:12:13.420504 [ 125.701875] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4683 12:12:13.420825 [ 125.709456] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4684 12:12:13.421134 [ 125.715127] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4685 12:12:13.421433 [ 125.722451] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4686 12:12:13.463678 [ 125.729421] r9:00000009 r8:c086dfa8 r7:00000019 r6:00000009 r5:c086dfa8 r4:c1a24934
4687 12:12:13.464214 [ 125.737175] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4688 12:12:13.464568 [ 125.744664] r7:00000019 r6:c1a24934 r5:c1a24944 r4:c68ea000
4689 12:12:13.464892 [ 125.750338] [<c137e990>] (warn_slowpath_fmt) from [<c086dfa8>] (refcount_warn_saturate+0x108/0x174)
4690 12:12:13.465205 [ 125.759392] r9:c1ad05b8 r8:c15e8544 r7:c68ebf60 r6:00000012 r5:00000000 r4:c68ea000
4691 12:12:13.465508 [ 125.767153] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f57c>] (__refcount_add.constprop.0+0x54/0x58)
4692 12:12:13.507704 [ 125.776818] [<c0c2f528>] (__refcount_add.constprop.0) from [<c138bb40>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4693 12:12:13.508247 [ 125.786570] [<c138ba98>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4694 12:12:13.508600 [ 125.795358] r5:c6d71000 r4:00000034
4695 12:12:13.508921 [ 125.798946] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4696 12:12:13.509231 [ 125.806963] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4697 12:12:13.551682 [ 125.814887] r9:c68ebf60 r8:c5323780 r7:00000012 r6:b6eb5000 r5:c59e3cc0 r4:c0c2e8c8
4698 12:12:13.552224 [ 125.822644] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4699 12:12:13.552572 [ 125.830484] r9:c07f5b64 r8:c68ebf60 r7:c2816000 r6:b6eb5000 r5:c59e3cc0 r4:00000000
4700 12:12:13.552889 [ 125.838234] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4701 12:12:13.553198 [ 125.845377] r10:00000004 r9:00000000 r8:00000000 r7:b6eb5000 r6:c68ea000 r5:c59e3cc0
4702 12:12:13.553501 [ 125.853210] r4:c59e3cc0
4703 12:12:13.553795 [ 125.855752] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4704 12:12:13.595420 [ 125.862896] r9:c68ea000 r8:c03002e4 r7:00000004 r6:b6ffce00 r5:00000012 r4:00000012
4705 12:12:13.595598 [ 125.870652] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4706 12:12:13.595679 [ 125.878225] Exception stack(0xc68ebfa8 to 0xc68ebff0)
4707 12:12:13.595754 [ 125.883286] bfa0: 00000012 00000012 00000001 b6eb5000 00000012 00000000
4708 12:12:13.595823 [ 125.891473] bfc0: 00000012 00000012 b6ffce00 00000004 00000001 00000000 00020000 bee5ba54
4709 12:12:13.595893 [ 125.899657] bfe0: 00000004 bee5b788 b6f674cf b6eed7e6
4710 12:12:13.595960 [ 125.904805] irq event stamp: 0
4711 12:12:13.639545 [ 125.907950] hardirqs last enabled at (0): [<00000000>] 0x0
4712 12:12:13.639871 [ 125.913544] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4713 12:12:13.640067 [ 125.921075] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4714 12:12:13.640245 [ 125.928607] softirqs last disabled at (0): [<00000000>] 0x0
4715 12:12:13.640411 [ 125.934192] ---[ end trace 70172511598b0290 ]---
4716 12:12:13.640571 [ 125.938851] lkdtm: Zero detected: saturated
4717 12:12:13.754363 # [ 125.607757] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4718 12:12:13.754916 # [ 125.616303] lkdtm: attempting safe refcount_add_not_zero() from zero
4719 12:12:13.755297 # [ 125.623813] lkdtm: Good: zero detected
4720 12:12:13.755617 # [ 125.627642] lkdtm: Correctly stayed at zero
4721 12:12:13.755921 # [ 125.631857] lkdtm: attempting bad refcount_add() from zero
4722 12:12:13.756222 # [ 125.637491] ------------[ cut here ]------------
4723 12:12:13.756515 # [ 125.642188] WARNING: CPU: 1 PID: 2996 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4724 12:12:13.797629 # [ 125.650773] refcount_t: addition on 0; use-after-free.
4725 12:12:13.798162 # [ 125.655962] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4726 12:12:13.798524 # [ 125.685118] CPU: 1 PID: 2996 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4727 12:12:13.840244 # [ 125.692867] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4728 12:12:13.840775 # [ 125.699399] Backtrace:
4729 12:12:13.841120 # [ 125.701875] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4730 12:12:13.841442 # [ 125.709456] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4731 12:12:13.841751 # [ 125.715127] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4732 12:12:13.842052 # [ 125.722451] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4733 12:12:13.842346 # [ 125.729421] r9:00000009 r8:c086dfa8 r7:00000019 r6:00000009 r5:c086dfa8 r4:c1a24934
4734 12:12:13.883482 # [ 125.737175] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4735 12:12:13.883979 # [ 125.744664] r7:00000019 r6:c1a24934 r5:c1a24944 r4:c68ea000
4736 12:12:13.884293 # [ 125.750338] [<c137e990>] (warn_slowpath_fmt) from [<c086dfa8>] (refcount_warn_saturate+0x108/0x174)
4737 12:12:13.884613 # [ 125.759392] r9:c1ad05b8 r8:c15e8544 r7:c68ebf60 r6:00000012 r5:00000000 r4:c68ea000
4738 12:12:13.884921 # [ 125.767153] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f57c>] (__refcount_add.constprop.0+0x54/0x58)
4739 12:12:13.927482 # [ 125.776818] [<c0c2f528>] (__refcount_add.constprop.0) from [<c138bb40>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4740 12:12:13.927987 # [ 125.786570] [<c138ba98>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4741 12:12:13.928342 # [ 125.795358] r5:c6d71000 r4:00000034
4742 12:12:13.928669 # [ 125.798946] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4743 12:12:13.928979 # [ 125.806963] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4744 12:12:13.929280 # [ 125.814887] r9:c68ebf60 r8:c5323780 r7:00000012 r6:b6eb5000 r5:c59e3cc0 r4:c0c2e8c8
4745 12:12:13.971514 # [ 125.822644] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4746 12:12:13.972011 # [ 125.830484] r9:c07f5b64 r8:c68ebf60 r7:c2816000 r6:b6eb5000 r5:c59e3cc0 r4:00000000
4747 12:12:13.972328 # [ 125.838234] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4748 12:12:13.972624 # [ 125.845377] r10:00000004 r9:00000000 r8:00000000 r7:b6eb5000 r6:c68ea000 r5:c59e3cc0
4749 12:12:13.972904 # [ 125.853210] r4:c59e3cc0
4750 12:12:13.973175 # [ 125.855752] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4751 12:12:14.015685 # [ 125.862896] r9:c68ea000 r8:c03002e4 r7:00000004 r6:b6ffce00 r5:00000012 r4:00000012
4752 12:12:14.016224 # [ 125.870652] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4753 12:12:14.016577 # [ 125.878225] Exception stack(0xc68ebfa8 to 0xc68ebff0)
4754 12:12:14.016895 # [ 125.883286] bfa0: 00000012 00000012 00000001 b6eb5000 00000012 00000000
4755 12:12:14.017201 # [ 125.891473] bfc0: 00000012 00000012 b6ffce00 00000004 00000001 00000000 00020000 bee5ba54
4756 12:12:14.017501 # [ 125.899657] bfe0: 00000004 bee5b788 b6f674cf b6eed7e6
4757 12:12:14.017795 # [ 125.904805] irq event stamp: 0
4758 12:12:14.059445 # [ 125.907950] hardirqs last enabled at (0): [<00000000>] 0x0
4759 12:12:14.060001 # [ 125.913544] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4760 12:12:14.060359 # [ 125.921075] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4761 12:12:14.060684 # [ 125.928607] softirqs last disabled at (0): [<00000000>] 0x0
4762 12:12:14.060992 # [ 125.934192] ---[ end trace 70172511598b0290 ]---
4763 12:12:14.061293 # [ 125.938851] lkdtm: Zero detected: saturated
4764 12:12:14.061591 # REFCOUNT_ADD_ZERO: missing 'call trace:': [FAIL]
4765 12:12:14.103485 not ok 51 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh # exit=1
4766 12:12:14.103661 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4767 12:12:14.124986 [ 126.409897] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4768 12:12:14.125188 [ 126.416109] lkdtm: attempting bad refcount_inc() from saturated
4769 12:12:14.125291 [ 126.422047] ------------[ cut here ]------------
4770 12:12:14.125387 [ 126.426739] WARNING: CPU: 3 PID: 3033 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4771 12:12:14.125478 [ 126.435194] refcount_t: saturated; leaking memory.
4772 12:12:14.168608 [ 126.440071] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4773 12:12:14.169096 [ 126.469289] CPU: 3 PID: 3033 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4774 12:12:14.169435 [ 126.477041] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4775 12:12:14.169727 [ 126.483576] Backtrace:
4776 12:12:14.169990 [ 126.486060] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4777 12:12:14.211888 [ 126.493643] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4778 12:12:14.212427 [ 126.499318] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4779 12:12:14.212777 [ 126.506647] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4780 12:12:14.213101 [ 126.513622] r9:00000009 r8:c086df74 r7:00000016 r6:00000009 r5:c086df74 r4:c1a24934
4781 12:12:14.213408 [ 126.521380] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4782 12:12:14.213706 [ 126.528874] r7:00000016 r6:c1a24934 r5:c1a2490c r4:c6ad2000
4783 12:12:14.259663 [ 126.534555] [<c137e990>] (warn_slowpath_fmt) from [<c086df74>] (refcount_warn_saturate+0xd4/0x174)
4784 12:12:14.260207 [ 126.543526] r9:c1ad05cc r8:c15e8544 r7:c6ad3f60 r6:00000017 r5:c6a6a000 r4:c6ad2000
4785 12:12:14.260558 [ 126.551292] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f56c>] (__refcount_add.constprop.0+0x44/0x58)
4786 12:12:14.260879 [ 126.560966] [<c0c2f528>] (__refcount_add.constprop.0) from [<c138bbb0>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4787 12:12:14.261190 [ 126.571156] [<c138bb64>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4788 12:12:14.261494 [ 126.580379] r4:00000035
4789 12:12:14.303698 [ 126.582929] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4790 12:12:14.304241 [ 126.590950] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4791 12:12:14.304595 [ 126.598878] r9:c6ad3f60 r8:c5323780 r7:00000017 r6:b6e5a000 r5:c47d4f00 r4:c0c2e8c8
4792 12:12:14.304919 [ 126.606640] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4793 12:12:14.305231 [ 126.614480] r9:c07f5b64 r8:c6ad3f60 r7:c2816000 r6:b6e5a000 r5:c47d4f00 r4:00000000
4794 12:12:14.347665 [ 126.622235] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4795 12:12:14.348203 [ 126.629381] r10:00000004 r9:00000000 r8:00000000 r7:b6e5a000 r6:c6ad2000 r5:c47d4f00
4796 12:12:14.348556 [ 126.637217] r4:c47d4f00
4797 12:12:14.348879 [ 126.639765] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4798 12:12:14.349188 [ 126.646911] r9:c6ad2000 r8:c03002e4 r7:00000004 r6:b6fa1e00 r5:00000017 r4:00000017
4799 12:12:14.349487 [ 126.654669] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4800 12:12:14.349784 [ 126.662246] Exception stack(0xc6ad3fa8 to 0xc6ad3ff0)
4801 12:12:14.391232 [ 126.667309] 3fa0: 00000017 00000017 00000001 b6e5a000 00000017 00000000
4802 12:12:14.391404 [ 126.675500] 3fc0: 00000017 00000017 b6fa1e00 00000004 00000001 00000000 00020000 beb2fa54
4803 12:12:14.391471 [ 126.683686] 3fe0: 00000004 beb2f788 b6f0c4cf b6e927e6
4804 12:12:14.391546 [ 126.688830] irq event stamp: 0
4805 12:12:14.391655 [ 126.691908] hardirqs last enabled at (0): [<00000000>] 0x0
4806 12:12:14.391741 [ 126.697534] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4807 12:12:14.391827 [ 126.705036] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4808 12:12:14.435434 [ 126.712592] softirqs last disabled at (0): [<00000000>] 0x0
4809 12:12:14.435650 [ 126.718218] ---[ end trace 70172511598b0291 ]---
4810 12:12:14.435752 [ 126.722853] lkdtm: Saturation detected: still saturated
4811 12:12:14.549935 # [ 126.409897] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4812 12:12:14.550475 # [ 126.416109] lkdtm: attempting bad refcount_inc() from saturated
4813 12:12:14.550821 # [ 126.422047] ------------[ cut here ]------------
4814 12:12:14.551173 # [ 126.426739] WARNING: CPU: 3 PID: 3033 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4815 12:12:14.551490 # [ 126.435194] refcount_t: saturated; leaking memory.
4816 12:12:14.592663 # [ 126.440071] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4817 12:12:14.593212 # [ 126.469289] CPU: 3 PID: 3033 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4818 12:12:14.593563 # [ 126.477041] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4819 12:12:14.593885 # [ 126.483576] Backtrace:
4820 12:12:14.594195 # [ 126.486060] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4821 12:12:14.594495 # [ 126.493643] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4822 12:12:14.635765 # [ 126.499318] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4823 12:12:14.636302 # [ 126.506647] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4824 12:12:14.636646 # [ 126.513622] r9:00000009 r8:c086df74 r7:00000016 r6:00000009 r5:c086df74 r4:c1a24934
4825 12:12:14.636969 # [ 126.521380] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4826 12:12:14.637274 # [ 126.528874] r7:00000016 r6:c1a24934 r5:c1a2490c r4:c6ad2000
4827 12:12:14.683501 # [ 126.534555] [<c137e990>] (warn_slowpath_fmt) from [<c086df74>] (refcount_warn_saturate+0xd4/0x174)
4828 12:12:14.684007 # [ 126.543526] r9:c1ad05cc r8:c15e8544 r7:c6ad3f60 r6:00000017 r5:c6a6a000 r4:c6ad2000
4829 12:12:14.684327 # [ 126.551292] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f56c>] (__refcount_add.constprop.0+0x44/0x58)
4830 12:12:14.684625 # [ 126.560966] [<c0c2f528>] (__refcount_add.constprop.0) from [<c138bbb0>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4831 12:12:14.684913 # [ 126.571156] [<c138bb64>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4832 12:12:14.685189 # [ 126.580379] r4:00000035
4833 12:12:14.727451 # [ 126.582929] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4834 12:12:14.727951 # [ 126.590950] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4835 12:12:14.728268 # [ 126.598878] r9:c6ad3f60 r8:c5323780 r7:00000017 r6:b6e5a000 r5:c47d4f00 r4:c0c2e8c8
4836 12:12:14.728565 # [ 126.606640] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4837 12:12:14.728848 # [ 126.614480] r9:c07f5b64 r8:c6ad3f60 r7:c2816000 r6:b6e5a000 r5:c47d4f00 r4:00000000
4838 12:12:14.771649 # [ 126.622235] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4839 12:12:14.772155 # [ 126.629381] r10:00000004 r9:00000000 r8:00000000 r7:b6e5a000 r6:c6ad2000 r5:c47d4f00
4840 12:12:14.772479 # [ 126.637217] r4:c47d4f00
4841 12:12:14.772772 # [ 126.639765] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4842 12:12:14.773056 # [ 126.646911] r9:c6ad2000 r8:c03002e4 r7:00000004 r6:b6fa1e00 r5:00000017 r4:00000017
4843 12:12:14.773328 # [ 126.654669] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4844 12:12:14.773601 # [ 126.662246] Exception stack(0xc6ad3fa8 to 0xc6ad3ff0)
4845 12:12:14.815671 # [ 126.667309] 3fa0: 00000017 00000017 00000001 b6e5a000 00000017 00000000
4846 12:12:14.816217 # [ 126.675500] 3fc0: 00000017 00000017 b6fa1e00 00000004 00000001 00000000 00020000 beb2fa54
4847 12:12:14.816575 # [ 126.683686] 3fe0: 00000004 beb2f788 b6f0c4cf b6e927e6
4848 12:12:14.816896 # [ 126.688830] irq event stamp: 0
4849 12:12:14.817201 # [ 126.691908] hardirqs last enabled at (0): [<00000000>] 0x0
4850 12:12:14.817501 # [ 126.697534] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4851 12:12:14.859711 # [ 126.705036] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4852 12:12:14.860254 # [ 126.712592] softirqs last disabled at (0): [<00000000>] 0x0
4853 12:12:14.860604 # [ 126.718218] ---[ end trace 70172511598b0291 ]---
4854 12:12:14.860922 # [ 126.722853] lkdtm: Saturation detected: still saturated
4855 12:12:14.861226 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
4856 12:12:14.861524 ok 52 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4857 12:12:14.861816 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4858 12:12:14.901884 [ 127.186308] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4859 12:12:14.902417 [ 127.192428] lkdtm: attempting bad refcount_dec() from saturated
4860 12:12:14.902766 [ 127.198451] ------------[ cut here ]------------
4861 12:12:14.903129 [ 127.203108] WARNING: CPU: 1 PID: 3068 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4862 12:12:14.903449 [ 127.211625] refcount_t: decrement hit 0; leaking memory.
4863 12:12:14.945259 [ 127.217173] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4864 12:12:14.945814 [ 127.246602] CPU: 1 PID: 3068 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4865 12:12:14.946169 [ 127.254352] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4866 12:12:14.946493 [ 127.260883] Backtrace:
4867 12:12:14.946801 [ 127.263356] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4868 12:12:14.988589 [ 127.270935] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4869 12:12:14.989129 [ 127.276609] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4870 12:12:14.989477 [ 127.283933] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4871 12:12:14.989798 [ 127.290903] r9:00000009 r8:c086df0c r7:0000001f r6:00000009 r5:c086df0c r4:c1a24934
4872 12:12:14.990107 [ 127.298655] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4873 12:12:14.990408 [ 127.306143] r7:0000001f r6:c1a24934 r5:c1a24998 r4:c5d00000
4874 12:12:15.031726 [ 127.311816] [<c137e990>] (warn_slowpath_fmt) from [<c086df0c>] (refcount_warn_saturate+0x6c/0x174)
4875 12:12:15.032267 [ 127.320782] r9:c1ad05e4 r8:c15e8544 r7:c5d01f60 r6:00000017 r5:c6a6e000 r4:c5d00000
4876 12:12:15.032618 [ 127.328539] [<c086dea0>] (refcount_warn_saturate) from [<c138b49c>] (__refcount_dec.constprop.0+0x38/0x3c)
4877 12:12:15.032936 [ 127.338203] [<c138b464>] (__refcount_dec.constprop.0) from [<c138bc1c>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4878 12:12:15.033246 [ 127.348392] [<c138bbd4>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4879 12:12:15.033546 [ 127.357615] r4:00000036
4880 12:12:15.075504 [ 127.360159] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4881 12:12:15.076046 [ 127.368177] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4882 12:12:15.076390 [ 127.376101] r9:c5d01f60 r8:c5323780 r7:00000017 r6:b6e7a000 r5:c47d4c80 r4:c0c2e8c8
4883 12:12:15.076716 [ 127.383858] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4884 12:12:15.077026 [ 127.391696] r9:c07f5b64 r8:c5d01f60 r7:c2816000 r6:b6e7a000 r5:c47d4c80 r4:00000000
4885 12:12:15.119547 [ 127.399447] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4886 12:12:15.120082 [ 127.406590] r10:00000004 r9:00000000 r8:00000000 r7:b6e7a000 r6:c5d00000 r5:c47d4c80
4887 12:12:15.120429 [ 127.414423] r4:c47d4c80
4888 12:12:15.120750 [ 127.416964] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4889 12:12:15.121060 [ 127.424107] r9:c5d00000 r8:c03002e4 r7:00000004 r6:b6fc1e00 r5:00000017 r4:00000017
4890 12:12:15.121363 [ 127.431861] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4891 12:12:15.121662 [ 127.439436] Exception stack(0xc5d01fa8 to 0xc5d01ff0)
4892 12:12:15.167465 [ 127.444496] 1fa0: 00000017 00000017 00000001 b6e7a000 00000017 00000000
4893 12:12:15.167999 [ 127.452681] 1fc0: 00000017 00000017 b6fc1e00 00000004 00000001 00000000 00020000 beadda54
4894 12:12:15.168348 [ 127.460864] 1fe0: 00000004 beadd788 b6f2c4cf b6eb27e6
4895 12:12:15.168668 [ 127.465994] irq event stamp: 0
4896 12:12:15.168977 [ 127.469067] hardirqs last enabled at (0): [<00000000>] 0x0
4897 12:12:15.169279 [ 127.474653] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4898 12:12:15.169614 [ 127.482201] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4899 12:12:15.211497 [ 127.489772] softirqs last disabled at (0): [<00000000>] 0x0
4900 12:12:15.212036 [ 127.495435] ---[ end trace 70172511598b0292 ]---
4901 12:12:15.212387 [ 127.500073] lkdtm: Saturation detected: still saturated
4902 12:12:15.319945 # [ 127.186308] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4903 12:12:15.320486 # [ 127.192428] lkdtm: attempting bad refcount_dec() from saturated
4904 12:12:15.320829 # [ 127.198451] ------------[ cut here ]------------
4905 12:12:15.321148 # [ 127.203108] WARNING: CPU: 1 PID: 3068 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4906 12:12:15.321457 # [ 127.211625] refcount_t: decrement hit 0; leaking memory.
4907 12:12:15.367548 # [ 127.217173] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4908 12:12:15.368106 # [ 127.246602] CPU: 1 PID: 3068 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4909 12:12:15.368471 # [ 127.254352] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4910 12:12:15.368794 # [ 127.260883] Backtrace:
4911 12:12:15.369097 # [ 127.263356] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4912 12:12:15.411505 # [ 127.270935] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4913 12:12:15.412003 # [ 127.276609] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4914 12:12:15.412323 # [ 127.283933] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4915 12:12:15.412621 # [ 127.290903] r9:00000009 r8:c086df0c r7:0000001f r6:00000009 r5:c086df0c r4:c1a24934
4916 12:12:15.412904 # [ 127.298655] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4917 12:12:15.413181 # [ 127.306143] r7:0000001f r6:c1a24934 r5:c1a24998 r4:c5d00000
4918 12:12:15.455491 # [ 127.311816] [<c137e990>] (warn_slowpath_fmt) from [<c086df0c>] (refcount_warn_saturate+0x6c/0x174)
4919 12:12:15.456021 # [ 127.320782] r9:c1ad05e4 r8:c15e8544 r7:c5d01f60 r6:00000017 r5:c6a6e000 r4:c5d00000
4920 12:12:15.456366 # [ 127.328539] [<c086dea0>] (refcount_warn_saturate) from [<c138b49c>] (__refcount_dec.constprop.0+0x38/0x3c)
4921 12:12:15.456689 # [ 127.338203] [<c138b464>] (__refcount_dec.constprop.0) from [<c138bc1c>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4922 12:12:15.499491 # [ 127.348392] [<c138bbd4>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4923 12:12:15.500040 # [ 127.357615] r4:00000036
4924 12:12:15.500388 # [ 127.360159] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4925 12:12:15.500709 # [ 127.368177] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4926 12:12:15.501017 # [ 127.376101] r9:c5d01f60 r8:c5323780 r7:00000017 r6:b6e7a000 r5:c47d4c80 r4:c0c2e8c8
4927 12:12:15.501317 # [ 127.383858] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4928 12:12:15.543698 # [ 127.391696] r9:c07f5b64 r8:c5d01f60 r7:c2816000 r6:b6e7a000 r5:c47d4c80 r4:00000000
4929 12:12:15.544240 # [ 127.399447] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4930 12:12:15.544590 # [ 127.406590] r10:00000004 r9:00000000 r8:00000000 r7:b6e7a000 r6:c5d00000 r5:c47d4c80
4931 12:12:15.544911 # [ 127.414423] r4:c47d4c80
4932 12:12:15.545214 # [ 127.416964] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4933 12:12:15.545515 # [ 127.424107] r9:c5d00000 r8:c03002e4 r7:00000004 r6:b6fc1e00 r5:00000017 r4:00000017
4934 12:12:15.545810 # [ 127.431861] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4935 12:12:15.587690 # [ 127.439436] Exception stack(0xc5d01fa8 to 0xc5d01ff0)
4936 12:12:15.588230 # [ 127.444496] 1fa0: 00000017 00000017 00000001 b6e7a000 00000017 00000000
4937 12:12:15.588583 # [ 127.452681] 1fc0: 00000017 00000017 b6fc1e00 00000004 00000001 00000000 00020000 beadda54
4938 12:12:15.588902 # [ 127.460864] 1fe0: 00000004 beadd788 b6f2c4cf b6eb27e6
4939 12:12:15.589207 # [ 127.465994] irq event stamp: 0
4940 12:12:15.589504 # [ 127.469067] hardirqs last enabled at (0): [<00000000>] 0x0
4941 12:12:15.589797 # [ 127.474653] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4942 12:12:15.631660 # [ 127.482201] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4943 12:12:15.632200 # [ 127.489772] softirqs last disabled at (0): [<00000000>] 0x0
4944 12:12:15.632546 # [ 127.495435] ---[ end trace 70172511598b0292 ]---
4945 12:12:15.632865 # [ 127.500073] lkdtm: Saturation detected: still saturated
4946 12:12:15.633170 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
4947 12:12:15.633470 ok 53 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4948 12:12:15.633767 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
4949 12:12:15.678910 [ 127.963264] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
4950 12:12:15.679475 [ 127.969506] lkdtm: attempting bad refcount_dec() from saturated
4951 12:12:15.679822 [ 127.975576] ------------[ cut here ]------------
4952 12:12:15.680139 [ 127.980232] WARNING: CPU: 2 PID: 3103 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4953 12:12:15.680446 [ 127.988787] refcount_t: saturated; leaking memory.
4954 12:12:15.722053 [ 127.993614] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4955 12:12:15.722603 [ 128.022765] CPU: 2 PID: 3103 Comm: cat Tainted: G D W 5.10.147-cip17 #1
4956 12:12:15.722953 [ 128.030516] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4957 12:12:15.723310 [ 128.037047] Backtrace:
4958 12:12:15.723621 [ 128.039522] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
4959 12:12:15.765257 [ 128.047100] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
4960 12:12:15.765799 [ 128.052773] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
4961 12:12:15.766150 [ 128.060094] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4962 12:12:15.766470 [ 128.067063] r9:00000009 r8:c086df74 r7:00000016 r6:00000009 r5:c086df74 r4:c1a24934
4963 12:12:15.766780 [ 128.074816] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
4964 12:12:15.767110 [ 128.082306] r7:00000016 r6:c1a24934 r5:c1a2490c r4:c6a5e000
4965 12:12:15.808524 [ 128.087979] [<c137e990>] (warn_slowpath_fmt) from [<c086df74>] (refcount_warn_saturate+0xd4/0x174)
4966 12:12:15.809063 [ 128.096945] r9:c1ad05fc r8:c15e8544 r7:c6a5ff60 r6:00000017 r5:c6bc4000 r4:c6a5e000
4967 12:12:15.809411 [ 128.104707] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f56c>] (__refcount_add.constprop.0+0x44/0x58)
4968 12:12:15.809735 [ 128.114376] [<c0c2f528>] (__refcount_add.constprop.0) from [<c138bc8c>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
4969 12:12:15.810045 [ 128.124561] [<c138bc40>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4970 12:12:15.810345 [ 128.133784] r4:00000037
4971 12:12:15.851823 [ 128.136329] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4972 12:12:15.852365 [ 128.144346] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4973 12:12:15.852717 [ 128.152273] r9:c6a5ff60 r8:c5323780 r7:00000017 r6:b6dcd000 r5:c59e3cc0 r4:c0c2e8c8
4974 12:12:15.853041 [ 128.160031] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4975 12:12:15.853349 [ 128.167869] r9:c07f5b64 r8:c6a5ff60 r7:c2816000 r6:b6dcd000 r5:c59e3cc0 r4:00000000
4976 12:12:15.895532 [ 128.175620] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4977 12:12:15.896074 [ 128.182764] r10:00000004 r9:00000000 r8:00000000 r7:b6dcd000 r6:c6a5e000 r5:c59e3cc0
4978 12:12:15.896425 [ 128.190597] r4:c59e3cc0
4979 12:12:15.896741 [ 128.193142] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4980 12:12:15.897048 [ 128.200284] r9:c6a5e000 r8:c03002e4 r7:00000004 r6:b6f14e00 r5:00000017 r4:00000017
4981 12:12:15.897347 [ 128.208037] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4982 12:12:15.897641 [ 128.215611] Exception stack(0xc6a5ffa8 to 0xc6a5fff0)
4983 12:12:15.939394 [ 128.220671] ffa0: 00000017 00000017 00000001 b6dcd000 00000017 00000000
4984 12:12:15.939927 [ 128.228859] ffc0: 00000017 00000017 b6f14e00 00000004 00000001 00000000 00020000 bec98a54
4985 12:12:15.940276 [ 128.237041] ffe0: 00000004 bec98788 b6e7f4cf b6e057e6
4986 12:12:15.940595 [ 128.242131] irq event stamp: 0
4987 12:12:15.940902 [ 128.245203] hardirqs last enabled at (0): [<00000000>] 0x0
4988 12:12:15.941206 [ 128.250817] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4989 12:12:15.941506 [ 128.258353] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4990 12:12:15.983537 [ 128.265904] softirqs last disabled at (0): [<00000000>] 0x0
4991 12:12:15.984078 [ 128.271523] ---[ end trace 70172511598b0293 ]---
4992 12:12:15.984424 [ 128.276222] lkdtm: Saturation detected: still saturated
4993 12:12:16.097427 # [ 127.963264] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
4994 12:12:16.097966 # [ 127.969506] lkdtm: attempting bad refcount_dec() from saturated
4995 12:12:16.098306 # [ 127.975576] ------------[ cut here ]------------
4996 12:12:16.098616 # [ 127.980232] WARNING: CPU: 2 PID: 3103 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4997 12:12:16.098920 # [ 127.988787] refcount_t: saturated; leaking memory.
4998 12:12:16.140382 # [ 127.993614] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
4999 12:12:16.140922 # [ 128.022765] CPU: 2 PID: 3103 Comm: cat Tainted: G D W 5.10.147-cip17 #1
5000 12:12:16.141267 # [ 128.030516] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5001 12:12:16.141581 # [ 128.037047] Backtrace:
5002 12:12:16.141881 # [ 128.039522] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
5003 12:12:16.183402 # [ 128.047100] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5004 12:12:16.183890 # [ 128.052773] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
5005 12:12:16.184198 # [ 128.060094] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5006 12:12:16.184511 # [ 128.067063] r9:00000009 r8:c086df74 r7:00000016 r6:00000009 r5:c086df74 r4:c1a24934
5007 12:12:16.184810 # [ 128.074816] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
5008 12:12:16.185104 # [ 128.082306] r7:00000016 r6:c1a24934 r5:c1a2490c r4:c6a5e000
5009 12:12:16.227474 # [ 128.087979] [<c137e990>] (warn_slowpath_fmt) from [<c086df74>] (refcount_warn_saturate+0xd4/0x174)
5010 12:12:16.228005 # [ 128.096945] r9:c1ad05fc r8:c15e8544 r7:c6a5ff60 r6:00000017 r5:c6bc4000 r4:c6a5e000
5011 12:12:16.228365 # [ 128.104707] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f56c>] (__refcount_add.constprop.0+0x44/0x58)
5012 12:12:16.228654 # [ 128.114376] [<c0c2f528>] (__refcount_add.constprop.0) from [<c138bc8c>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
5013 12:12:16.271479 # [ 128.124561] [<c138bc40>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5014 12:12:16.272005 # [ 128.133784] r4:00000037
5015 12:12:16.272356 # [ 128.136329] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5016 12:12:16.272671 # [ 128.144346] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5017 12:12:16.272967 # [ 128.152273] r9:c6a5ff60 r8:c5323780 r7:00000017 r6:b6dcd000 r5:c59e3cc0 r4:c0c2e8c8
5018 12:12:16.273260 # [ 128.160031] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5019 12:12:16.319494 # [ 128.167869] r9:c07f5b64 r8:c6a5ff60 r7:c2816000 r6:b6dcd000 r5:c59e3cc0 r4:00000000
5020 12:12:16.320030 # [ 128.175620] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5021 12:12:16.320375 # [ 128.182764] r10:00000004 r9:00000000 r8:00000000 r7:b6dcd000 r6:c6a5e000 r5:c59e3cc0
5022 12:12:16.320689 # [ 128.190597] r4:c59e3cc0
5023 12:12:16.320986 # [ 128.193142] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5024 12:12:16.321277 # [ 128.200284] r9:c6a5e000 r8:c03002e4 r7:00000004 r6:b6f14e00 r5:00000017 r4:00000017
5025 12:12:16.321566 # [ 128.208037] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5026 12:12:16.363558 # [ 128.215611] Exception stack(0xc6a5ffa8 to 0xc6a5fff0)
5027 12:12:16.364094 # [ 128.220671] ffa0: 00000017 00000017 00000001 b6dcd000 00000017 00000000
5028 12:12:16.364449 # [ 128.228859] ffc0: 00000017 00000017 b6f14e00 00000004 00000001 00000000 00020000 bec98a54
5029 12:12:16.364766 # [ 128.237041] ffe0: 00000004 bec98788 b6e7f4cf b6e057e6
5030 12:12:16.365069 # [ 128.242131] irq event stamp: 0
5031 12:12:16.365360 # [ 128.245203] hardirqs last enabled at (0): [<00000000>] 0x0
5032 12:12:16.365646 # [ 128.250817] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5033 12:12:16.407704 # [ 128.258353] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5034 12:12:16.408234 # [ 128.265904] softirqs last disabled at (0): [<00000000>] 0x0
5035 12:12:16.408572 # [ 128.271523] ---[ end trace 70172511598b0293 ]---
5036 12:12:16.408884 # [ 128.276222] lkdtm: Saturation detected: still saturated
5037 12:12:16.409184 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5038 12:12:16.409478 ok 54 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5039 12:12:16.409766 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5040 12:12:16.451554 [ 128.728130] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5041 12:12:16.452096 [ 128.735031] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5042 12:12:16.452448 [ 128.741825] ------------[ cut here ]------------
5043 12:12:16.452775 [ 128.746554] WARNING: CPU: 0 PID: 3135 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5044 12:12:16.453088 [ 128.755005] refcount_t: saturated; leaking memory.
5045 12:12:16.495555 [ 128.759862] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
5046 12:12:16.496112 [ 128.789162] CPU: 0 PID: 3135 Comm: cat Tainted: G D W 5.10.147-cip17 #1
5047 12:12:16.496471 [ 128.796917] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5048 12:12:16.496798 [ 128.803453] Backtrace:
5049 12:12:16.497103 [ 128.805935] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
5050 12:12:16.497407 [ 128.813520] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5051 12:12:16.539684 [ 128.819198] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
5052 12:12:16.540220 [ 128.826524] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5053 12:12:16.540569 [ 128.833499] r9:00000009 r8:c086df40 r7:00000013 r6:00000009 r5:c086df40 r4:c1a24934
5054 12:12:16.540889 [ 128.841257] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
5055 12:12:16.541200 [ 128.848749] r7:00000013 r6:c1a24934 r5:c1a2490c r4:c6b70000
5056 12:12:16.541501 [ 128.854426] [<c137e990>] (warn_slowpath_fmt) from [<c086df40>] (refcount_warn_saturate+0xa0/0x174)
5057 12:12:16.583756 [ 128.863396] r9:c1ad0614 r8:c15e8544 r7:c6b71f60 r6:00000020 r5:c5ec0000 r4:c0000000
5058 12:12:16.584298 [ 128.871161] [<c086dea0>] (refcount_warn_saturate) from [<c138b504>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5059 12:12:16.584650 [ 128.881611] [<c138b4a0>] (__refcount_add_not_zero.constprop.0) from [<c138bd00>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5060 12:12:16.584975 [ 128.893355] r5:c5ec0000 r4:c6b70000
5061 12:12:16.627619 [ 128.896954] [<c138bcb0>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5062 12:12:16.628160 [ 128.906961] r4:00000038
5063 12:12:16.628509 [ 128.909511] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5064 12:12:16.628831 [ 128.917535] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5065 12:12:16.629139 [ 128.925463] r9:c6b71f60 r8:c5323780 r7:00000020 r6:b6ea7000 r5:c6ad1040 r4:c0c2e8c8
5066 12:12:16.629439 [ 128.933226] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5067 12:12:16.629761 [ 128.941069] r9:c07f5b64 r8:c6b71f60 r7:c2816000 r6:b6ea7000 r5:c6ad1040 r4:00000000
5068 12:12:16.671632 [ 128.948825] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5069 12:12:16.672202 [ 128.955971] r10:00000004 r9:00000000 r8:00000000 r7:b6ea7000 r6:c6b70000 r5:c6ad1040
5070 12:12:16.672562 [ 128.963806] r4:c6ad1040
5071 12:12:16.672885 [ 128.966352] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5072 12:12:16.673197 [ 128.973498] r9:c6b70000 r8:c03002e4 r7:00000004 r6:b6feee00 r5:00000020 r4:00000020
5073 12:12:16.673502 [ 128.981257] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5074 12:12:16.715513 [ 128.988835] Exception stack(0xc6b71fa8 to 0xc6b71ff0)
5075 12:12:16.716043 [ 128.993899] 1fa0: 00000020 00000020 00000001 b6ea7000 00000020 00000000
5076 12:12:16.716395 [ 129.002088] 1fc0: 00000020 00000020 b6feee00 00000004 00000001 00000000 00020000 beb77a54
5077 12:12:16.716718 [ 129.010273] 1fe0: 00000004 beb77788 b6f594cf b6edf7e6
5078 12:12:16.717029 [ 129.015386] irq event stamp: 0
5079 12:12:16.717330 [ 129.018475] hardirqs last enabled at (0): [<00000000>] 0x0
5080 12:12:16.717627 [ 129.024071] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5081 12:12:16.759693 [ 129.031621] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5082 12:12:16.760199 [ 129.039186] softirqs last disabled at (0): [<00000000>] 0x0
5083 12:12:16.760555 [ 129.044779] ---[ end trace 70172511598b0294 ]---
5084 12:12:16.760876 [ 129.049456] lkdtm: Saturation detected: still saturated
5085 12:12:16.888233 # [ 128.728130] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5086 12:12:16.888773 # [ 128.735031] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5087 12:12:16.889122 # [ 128.741825] ------------[ cut here ]------------
5088 12:12:16.889447 # [ 128.746554] WARNING: CPU: 0 PID: 3135 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5089 12:12:16.889758 # [ 128.755005] refcount_t: saturated; leaking memory.
5090 12:12:16.931467 # [ 128.759862] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
5091 12:12:16.932035 # [ 128.789162] CPU: 0 PID: 3135 Comm: cat Tainted: G D W 5.10.147-cip17 #1
5092 12:12:16.932386 # [ 128.796917] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5093 12:12:16.932708 # [ 128.803453] Backtrace:
5094 12:12:16.933013 # [ 128.805935] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
5095 12:12:16.975453 # [ 128.813520] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5096 12:12:16.975998 # [ 128.819198] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
5097 12:12:16.976419 # [ 128.826524] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5098 12:12:16.976753 # [ 128.833499] r9:00000009 r8:c086df40 r7:00000013 r6:00000009 r5:c086df40 r4:c1a24934
5099 12:12:16.977068 # [ 128.841257] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
5100 12:12:16.977375 # [ 128.848749] r7:00000013 r6:c1a24934 r5:c1a2490c r4:c6b70000
5101 12:12:17.019541 # [ 128.854426] [<c137e990>] (warn_slowpath_fmt) from [<c086df40>] (refcount_warn_saturate+0xa0/0x174)
5102 12:12:17.020086 # [ 128.863396] r9:c1ad0614 r8:c15e8544 r7:c6b71f60 r6:00000020 r5:c5ec0000 r4:c0000000
5103 12:12:17.020428 # [ 128.871161] [<c086dea0>] (refcount_warn_saturate) from [<c138b504>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5104 12:12:17.020784 # [ 128.881611] [<c138b4a0>] (__refcount_add_not_zero.constprop.0) from [<c138bd00>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5105 12:12:17.021111 # [ 128.893355] r5:c5ec0000 r4:c6b70000
5106 12:12:17.063413 # [ 128.896954] [<c138bcb0>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5107 12:12:17.063958 # [ 128.906961] r4:00000038
5108 12:12:17.064304 # [ 128.909511] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5109 12:12:17.064628 # [ 128.917535] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5110 12:12:17.064935 # [ 128.925463] r9:c6b71f60 r8:c5323780 r7:00000020 r6:b6ea7000 r5:c6ad1040 r4:c0c2e8c8
5111 12:12:17.107465 # [ 128.933226] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5112 12:12:17.107684 # [ 128.941069] r9:c07f5b64 r8:c6b71f60 r7:c2816000 r6:b6ea7000 r5:c6ad1040 r4:00000000
5113 12:12:17.107799 # [ 128.948825] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5114 12:12:17.107906 # [ 128.955971] r10:00000004 r9:00000000 r8:00000000 r7:b6ea7000 r6:c6b70000 r5:c6ad1040
5115 12:12:17.108005 # [ 128.963806] r4:c6ad1040
5116 12:12:17.108103 # [ 128.966352] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5117 12:12:17.108200 # [ 128.973498] r9:c6b70000 r8:c03002e4 r7:00000004 r6:b6feee00 r5:00000020 r4:00000020
5118 12:12:17.151658 # [ 128.981257] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5119 12:12:17.152197 # [ 128.988835] Exception stack(0xc6b71fa8 to 0xc6b71ff0)
5120 12:12:17.152547 # [ 128.993899] 1fa0: 00000020 00000020 00000001 b6ea7000 00000020 00000000
5121 12:12:17.152867 # [ 129.002088] 1fc0: 00000020 00000020 b6feee00 00000004 00000001 00000000 00020000 beb77a54
5122 12:12:17.153177 # [ 129.010273] 1fe0: 00000004 beb77788 b6f594cf b6edf7e6
5123 12:12:17.153478 # [ 129.015386] irq event stamp: 0
5124 12:12:17.153774 # [ 129.018475] hardirqs last enabled at (0): [<00000000>] 0x0
5125 12:12:17.195497 # [ 129.024071] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5126 12:12:17.196033 # [ 129.031621] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5127 12:12:17.196379 # [ 129.039186] softirqs last disabled at (0): [<00000000>] 0x0
5128 12:12:17.196699 # [ 129.044779] ---[ end trace 70172511598b0294 ]---
5129 12:12:17.197007 # [ 129.049456] lkdtm: Saturation detected: still saturated
5130 12:12:17.197305 # REFCOUNT_INC_NOT_ZERO_SATURATED: missing 'call trace:': [FAIL]
5131 12:12:17.197599 not ok 55 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh # exit=1
5132 12:12:17.239670 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5133 12:12:17.250399 [ 129.535195] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5134 12:12:17.250937 [ 129.542147] lkdtm: attempting bad refcount_add_not_zero() from saturated
5135 12:12:17.251322 [ 129.549015] ------------[ cut here ]------------
5136 12:12:17.251645 [ 129.553689] WARNING: CPU: 3 PID: 3169 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5137 12:12:17.251961 [ 129.562170] refcount_t: saturated; leaking memory.
5138 12:12:17.293516 [ 129.567006] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
5139 12:12:17.294067 [ 129.596157] CPU: 3 PID: 3169 Comm: cat Tainted: G D W 5.10.147-cip17 #1
5140 12:12:17.294421 [ 129.603907] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5141 12:12:17.294742 [ 129.610439] Backtrace:
5142 12:12:17.295077 [ 129.612914] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
5143 12:12:17.336610 [ 129.620493] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5144 12:12:17.337134 [ 129.626166] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
5145 12:12:17.337484 [ 129.633489] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5146 12:12:17.337803 [ 129.640461] r9:00000009 r8:c086df40 r7:00000013 r6:00000009 r5:c086df40 r4:c1a24934
5147 12:12:17.338111 [ 129.648214] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
5148 12:12:17.338409 [ 129.655703] r7:00000013 r6:c1a24934 r5:c1a2490c r4:c5cdc000
5149 12:12:17.379981 [ 129.661378] [<c137e990>] (warn_slowpath_fmt) from [<c086df40>] (refcount_warn_saturate+0xa0/0x174)
5150 12:12:17.380529 [ 129.670344] r9:c1ad0634 r8:c15e8544 r7:c5cddf60 r6:00000020 r5:c6a6a000 r4:c0000000
5151 12:12:17.380879 [ 129.678103] [<c086dea0>] (refcount_warn_saturate) from [<c138b504>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5152 12:12:17.381205 [ 129.688549] [<c138b4a0>] (__refcount_add_not_zero.constprop.0) from [<c138bd88>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5153 12:12:17.381520 [ 129.700291] r5:c6a6a000 r4:c5cdc000
5154 12:12:17.423584 [ 129.703884] [<c138bd38>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5155 12:12:17.424122 [ 129.713888] r4:00000039
5156 12:12:17.424465 [ 129.716434] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5157 12:12:17.424788 [ 129.724451] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5158 12:12:17.425093 [ 129.732377] r9:c5cddf60 r8:c5323780 r7:00000020 r6:b6eae000 r5:c6ad12c0 r4:c0c2e8c8
5159 12:12:17.425396 [ 129.740134] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5160 12:12:17.467477 [ 129.747974] r9:c07f5b64 r8:c5cddf60 r7:c2816000 r6:b6eae000 r5:c6ad12c0 r4:00000000
5161 12:12:17.468015 [ 129.755725] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5162 12:12:17.468371 [ 129.762870] r10:00000004 r9:00000000 r8:00000000 r7:b6eae000 r6:c5cdc000 r5:c6ad12c0
5163 12:12:17.468697 [ 129.770702] r4:c6ad12c0
5164 12:12:17.469002 [ 129.773245] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5165 12:12:17.469305 [ 129.780388] r9:c5cdc000 r8:c03002e4 r7:00000004 r6:b6ff5e00 r5:00000020 r4:00000020
5166 12:12:17.511132 [ 129.788142] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5167 12:12:17.511289 [ 129.795717] Exception stack(0xc5cddfa8 to 0xc5cddff0)
5168 12:12:17.511371 [ 129.800777] dfa0: 00000020 00000020 00000001 b6eae000 00000020 00000000
5169 12:12:17.511476 [ 129.808965] dfc0: 00000020 00000020 b6ff5e00 00000004 00000001 00000000 00020000 bed74a54
5170 12:12:17.511552 [ 129.817148] dfe0: 00000004 bed74788 b6f604cf b6ee67e6
5171 12:12:17.511639 [ 129.822261] irq event stamp: 0
5172 12:12:17.511742 [ 129.825359] hardirqs last enabled at (0): [<00000000>] 0x0
5173 12:12:17.511830 [ 129.830948] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5174 12:12:17.555316 [ 129.838520] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5175 12:12:17.555487 [ 129.846068] softirqs last disabled at (0): [<00000000>] 0x0
5176 12:12:17.555569 [ 129.851671] ---[ end trace 70172511598b0295 ]---
5177 12:12:17.555644 [ 129.856335] lkdtm: Saturation detected: still saturated
5178 12:12:17.686361 # [ 129.535195] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5179 12:12:17.686898 # [ 129.542147] lkdtm: attempting bad refcount_add_not_zero() from saturated
5180 12:12:17.687320 # [ 129.549015] ------------[ cut here ]------------
5181 12:12:17.687649 # [ 129.553689] WARNING: CPU: 3 PID: 3169 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5182 12:12:17.687963 # [ 129.562170] refcount_t: saturated; leaking memory.
5183 12:12:17.729435 # [ 129.567006] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
5184 12:12:17.729990 # [ 129.596157] CPU: 3 PID: 3169 Comm: cat Tainted: G D W 5.10.147-cip17 #1
5185 12:12:17.730341 # [ 129.603907] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5186 12:12:17.730664 # [ 129.610439] Backtrace:
5187 12:12:17.730972 # [ 129.612914] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
5188 12:12:17.772137 # [ 129.620493] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5189 12:12:17.772676 # [ 129.626166] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
5190 12:12:17.773073 # [ 129.633489] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5191 12:12:17.773404 # [ 129.640461] r9:00000009 r8:c086df40 r7:00000013 r6:00000009 r5:c086df40 r4:c1a24934
5192 12:12:17.773785 # [ 129.648214] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
5193 12:12:17.774098 # [ 129.655703] r7:00000013 r6:c1a24934 r5:c1a2490c r4:c5cdc000
5194 12:12:17.819572 # [ 129.661378] [<c137e990>] (warn_slowpath_fmt) from [<c086df40>] (refcount_warn_saturate+0xa0/0x174)
5195 12:12:17.820113 # [ 129.670344] r9:c1ad0634 r8:c15e8544 r7:c5cddf60 r6:00000020 r5:c6a6a000 r4:c0000000
5196 12:12:17.820466 # [ 129.678103] [<c086dea0>] (refcount_warn_saturate) from [<c138b504>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5197 12:12:17.820792 # [ 129.688549] [<c138b4a0>] (__refcount_add_not_zero.constprop.0) from [<c138bd88>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5198 12:12:17.821103 # [ 129.700291] r5:c6a6a000 r4:c5cdc000
5199 12:12:17.863402 # [ 129.703884] [<c138bd38>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5200 12:12:17.863944 # [ 129.713888] r4:00000039
5201 12:12:17.864289 # [ 129.716434] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5202 12:12:17.864607 # [ 129.724451] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5203 12:12:17.864914 # [ 129.732377] r9:c5cddf60 r8:c5323780 r7:00000020 r6:b6eae000 r5:c6ad12c0 r4:c0c2e8c8
5204 12:12:17.907501 # [ 129.740134] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5205 12:12:17.908043 # [ 129.747974] r9:c07f5b64 r8:c5cddf60 r7:c2816000 r6:b6eae000 r5:c6ad12c0 r4:00000000
5206 12:12:17.908391 # [ 129.755725] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5207 12:12:17.908715 # [ 129.762870] r10:00000004 r9:00000000 r8:00000000 r7:b6eae000 r6:c5cdc000 r5:c6ad12c0
5208 12:12:17.909025 # [ 129.770702] r4:c6ad12c0
5209 12:12:17.909323 # [ 129.773245] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5210 12:12:17.909619 # [ 129.780388] r9:c5cdc000 r8:c03002e4 r7:00000004 r6:b6ff5e00 r5:00000020 r4:00000020
5211 12:12:17.951683 # [ 129.788142] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5212 12:12:17.952226 # [ 129.795717] Exception stack(0xc5cddfa8 to 0xc5cddff0)
5213 12:12:17.952579 # [ 129.800777] dfa0: 00000020 00000020 00000001 b6eae000 00000020 00000000
5214 12:12:17.952900 # [ 129.808965] dfc0: 00000020 00000020 b6ff5e00 00000004 00000001 00000000 00020000 bed74a54
5215 12:12:17.953208 # [ 129.817148] dfe0: 00000004 bed74788 b6f604cf b6ee67e6
5216 12:12:17.953509 # [ 129.822261] irq event stamp: 0
5217 12:12:17.953803 # [ 129.825359] hardirqs last enabled at (0): [<00000000>] 0x0
5218 12:12:17.995667 # [ 129.830948] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5219 12:12:17.996171 # [ 129.838520] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5220 12:12:17.996496 # [ 129.846068] softirqs last disabled at (0): [<00000000>] 0x0
5221 12:12:17.996790 # [ 129.851671] ---[ end trace 70172511598b0295 ]---
5222 12:12:17.997075 # [ 129.856335] lkdtm: Saturation detected: still saturated
5223 12:12:17.997354 # REFCOUNT_ADD_NOT_ZERO_SATURATED: missing 'call trace:': [FAIL]
5224 12:12:17.997627 not ok 56 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh # exit=1
5225 12:12:18.039665 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5226 12:12:18.079815 [ 130.364202] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5227 12:12:18.080355 [ 130.371242] lkdtm: attempting bad refcount_dec_and_test() from saturated
5228 12:12:18.080703 [ 130.378068] ------------[ cut here ]------------
5229 12:12:18.081025 [ 130.382723] WARNING: CPU: 3 PID: 3206 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5230 12:12:18.081338 [ 130.391381] refcount_t: underflow; use-after-free.
5231 12:12:18.123527 [ 130.396230] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
5232 12:12:18.124087 [ 130.425378] CPU: 3 PID: 3206 Comm: cat Tainted: G D W 5.10.147-cip17 #1
5233 12:12:18.124462 [ 130.433130] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5234 12:12:18.124787 [ 130.439661] Backtrace:
5235 12:12:18.125092 [ 130.442138] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
5236 12:12:18.167659 [ 130.449718] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5237 12:12:18.168195 [ 130.455391] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
5238 12:12:18.168546 [ 130.462716] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5239 12:12:18.168865 [ 130.469688] r9:00000009 r8:c086dfdc r7:0000001c r6:00000009 r5:c086dfdc r4:c1a24934
5240 12:12:18.169175 [ 130.477442] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
5241 12:12:18.169482 [ 130.484932] r7:0000001c r6:c1a24934 r5:c1a24970 r4:c5aec000
5242 12:12:18.211648 [ 130.490607] [<c137e990>] (warn_slowpath_fmt) from [<c086dfdc>] (refcount_warn_saturate+0x13c/0x174)
5243 12:12:18.212189 [ 130.499660] r9:c1ad0654 r8:c15e8544 r7:c5aedf60 r6:00000020 r5:c6a6a000 r4:c5aec000
5244 12:12:18.212541 [ 130.507422] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f5e4>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5245 12:12:18.212867 [ 130.517874] [<c0c2f580>] (__refcount_sub_and_test.constprop.0) from [<c138be10>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5246 12:12:18.255676 [ 130.529623] [<c138bdc0>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5247 12:12:18.256225 [ 130.539626] r4:0000003a
5248 12:12:18.256576 [ 130.542172] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5249 12:12:18.256899 [ 130.550189] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5250 12:12:18.257211 [ 130.558115] r9:c5aedf60 r8:c5323780 r7:00000020 r6:b6e6e000 r5:c69ce640 r4:c0c2e8c8
5251 12:12:18.257513 [ 130.565872] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5252 12:12:18.299647 [ 130.573711] r9:c07f5b64 r8:c5aedf60 r7:c2816000 r6:b6e6e000 r5:c69ce640 r4:00000000
5253 12:12:18.300188 [ 130.581463] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5254 12:12:18.300541 [ 130.588607] r10:00000004 r9:00000000 r8:00000000 r7:b6e6e000 r6:c5aec000 r5:c69ce640
5255 12:12:18.300865 [ 130.596440] r4:c69ce640
5256 12:12:18.301170 [ 130.598982] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5257 12:12:18.301473 [ 130.606126] r9:c5aec000 r8:c03002e4 r7:00000004 r6:b6fb5e00 r5:00000020 r4:00000020
5258 12:12:18.301767 [ 130.613881] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5259 12:12:18.343104 [ 130.621455] Exception stack(0xc5aedfa8 to 0xc5aedff0)
5260 12:12:18.343202 [ 130.626515] dfa0: 00000020 00000020 00000001 b6e6e000 00000020 00000000
5261 12:12:18.343269 [ 130.634702] dfc0: 00000020 00000020 b6fb5e00 00000004 00000001 00000000 00020000 beedaa54
5262 12:12:18.343330 [ 130.642886] dfe0: 00000004 beeda788 b6f204cf b6ea67e6
5263 12:12:18.343389 [ 130.647997] irq event stamp: 0
5264 12:12:18.343447 [ 130.651070] hardirqs last enabled at (0): [<00000000>] 0x0
5265 12:12:18.343544 [ 130.656684] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5266 12:12:18.387630 [ 130.664207] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5267 12:12:18.388137 [ 130.671773] softirqs last disabled at (0): [<00000000>] 0x0
5268 12:12:18.388496 [ 130.677401] ---[ end trace 70172511598b0296 ]---
5269 12:12:18.388816 [ 130.682052] lkdtm: Saturation detected: still saturated
5270 12:12:18.509700 # [ 130.364202] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5271 12:12:18.510239 # [ 130.371242] lkdtm: attempting bad refcount_dec_and_test() from saturated
5272 12:12:18.510587 # [ 130.378068] ------------[ cut here ]------------
5273 12:12:18.510905 # [ 130.382723] WARNING: CPU: 3 PID: 3206 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5274 12:12:18.511264 # [ 130.391381] refcount_t: underflow; use-after-free.
5275 12:12:18.552761 # [ 130.396230] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
5276 12:12:18.553315 # [ 130.425378] CPU: 3 PID: 3206 Comm: cat Tainted: G D W 5.10.147-cip17 #1
5277 12:12:18.553698 # [ 130.433130] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5278 12:12:18.554060 # [ 130.439661] Backtrace:
5279 12:12:18.554381 # [ 130.442138] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
5280 12:12:18.599473 # [ 130.449718] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5281 12:12:18.600017 # [ 130.455391] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
5282 12:12:18.600402 # [ 130.462716] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5283 12:12:18.600702 # [ 130.469688] r9:00000009 r8:c086dfdc r7:0000001c r6:00000009 r5:c086dfdc r4:c1a24934
5284 12:12:18.601026 # [ 130.477442] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
5285 12:12:18.601330 # [ 130.484932] r7:0000001c r6:c1a24934 r5:c1a24970 r4:c5aec000
5286 12:12:18.647477 # [ 130.490607] [<c137e990>] (warn_slowpath_fmt) from [<c086dfdc>] (refcount_warn_saturate+0x13c/0x174)
5287 12:12:18.648016 # [ 130.499660] r9:c1ad0654 r8:c15e8544 r7:c5aedf60 r6:00000020 r5:c6a6a000 r4:c5aec000
5288 12:12:18.648365 # [ 130.507422] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f5e4>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5289 12:12:18.648686 # [ 130.517874] [<c0c2f580>] (__refcount_sub_and_test.constprop.0) from [<c138be10>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5290 12:12:18.691518 # [ 130.529623] [<c138bdc0>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5291 12:12:18.692055 # [ 130.539626] r4:0000003a
5292 12:12:18.692406 # [ 130.542172] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5293 12:12:18.692727 # [ 130.550189] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5294 12:12:18.693035 # [ 130.558115] r9:c5aedf60 r8:c5323780 r7:00000020 r6:b6e6e000 r5:c69ce640 r4:c0c2e8c8
5295 12:12:18.693335 # [ 130.565872] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5296 12:12:18.735507 # [ 130.573711] r9:c07f5b64 r8:c5aedf60 r7:c2816000 r6:b6e6e000 r5:c69ce640 r4:00000000
5297 12:12:18.736057 # [ 130.581463] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5298 12:12:18.736412 # [ 130.588607] r10:00000004 r9:00000000 r8:00000000 r7:b6e6e000 r6:c5aec000 r5:c69ce640
5299 12:12:18.736730 # [ 130.596440] r4:c69ce640
5300 12:12:18.737033 # [ 130.598982] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5301 12:12:18.737333 # [ 130.606126] r9:c5aec000 r8:c03002e4 r7:00000004 r6:b6fb5e00 r5:00000020 r4:00000020
5302 12:12:18.779594 # [ 130.613881] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5303 12:12:18.780129 # [ 130.621455] Exception stack(0xc5aedfa8 to 0xc5aedff0)
5304 12:12:18.780479 # [ 130.626515] dfa0: 00000020 00000020 00000001 b6e6e000 00000020 00000000
5305 12:12:18.780799 # [ 130.634702] dfc0: 00000020 00000020 b6fb5e00 00000004 00000001 00000000 00020000 beedaa54
5306 12:12:18.781104 # [ 130.642886] dfe0: 00000004 beeda788 b6f204cf b6ea67e6
5307 12:12:18.781400 # [ 130.647997] irq event stamp: 0
5308 12:12:18.781693 # [ 130.651070] hardirqs last enabled at (0): [<00000000>] 0x0
5309 12:12:18.823436 # [ 130.656684] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5310 12:12:18.823996 # [ 130.664207] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5311 12:12:18.824426 # [ 130.671773] softirqs last disabled at (0): [<00000000>] 0x0
5312 12:12:18.824851 # [ 130.677401] ---[ end trace 70172511598b0296 ]---
5313 12:12:18.825242 # [ 130.682052] lkdtm: Saturation detected: still saturated
5314 12:12:18.825654 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5315 12:12:18.826063 ok 57 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5316 12:12:18.871492 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5317 12:12:18.876251 [ 131.161289] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5318 12:12:18.876485 [ 131.168256] lkdtm: attempting bad refcount_sub_and_test() from saturated
5319 12:12:18.876612 [ 131.174970] ------------[ cut here ]------------
5320 12:12:18.876728 [ 131.179657] WARNING: CPU: 3 PID: 3241 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5321 12:12:18.876841 [ 131.188225] refcount_t: underflow; use-after-free.
5322 12:12:18.919553 [ 131.193026] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
5323 12:12:18.920105 [ 131.222193] CPU: 3 PID: 3241 Comm: cat Tainted: G D W 5.10.147-cip17 #1
5324 12:12:18.920454 [ 131.229943] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5325 12:12:18.920773 [ 131.236474] Backtrace:
5326 12:12:18.921075 [ 131.238949] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
5327 12:12:18.963508 [ 131.246528] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5328 12:12:18.964049 [ 131.252201] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
5329 12:12:18.964402 [ 131.259524] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5330 12:12:18.964721 [ 131.266496] r9:00000009 r8:c086dfdc r7:0000001c r6:00000009 r5:c086dfdc r4:c1a24934
5331 12:12:18.965028 [ 131.274248] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
5332 12:12:18.965326 [ 131.281738] r7:0000001c r6:c1a24934 r5:c1a24970 r4:c6a5e000
5333 12:12:19.007497 [ 131.287411] [<c137e990>] (warn_slowpath_fmt) from [<c086dfdc>] (refcount_warn_saturate+0x13c/0x174)
5334 12:12:19.008037 [ 131.296464] r9:c1ad0674 r8:c15e8544 r7:c6a5ff60 r6:00000020 r5:c6a6a000 r4:c6a5e000
5335 12:12:19.008384 [ 131.304226] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f5e4>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5336 12:12:19.008707 [ 131.314677] [<c0c2f580>] (__refcount_sub_and_test.constprop.0) from [<c138be98>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5337 12:12:19.051451 [ 131.326426] [<c138be48>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5338 12:12:19.051987 [ 131.336432] r4:0000003b
5339 12:12:19.052334 [ 131.338978] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5340 12:12:19.052653 [ 131.346996] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5341 12:12:19.052958 [ 131.354921] r9:c6a5ff60 r8:c5323780 r7:00000020 r6:b6e9d000 r5:c69cedc0 r4:c0c2e8c8
5342 12:12:19.053262 [ 131.362679] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5343 12:12:19.095652 [ 131.370518] r9:c07f5b64 r8:c6a5ff60 r7:c2816000 r6:b6e9d000 r5:c69cedc0 r4:00000000
5344 12:12:19.096194 [ 131.378271] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5345 12:12:19.096548 [ 131.385415] r10:00000004 r9:00000000 r8:00000000 r7:b6e9d000 r6:c6a5e000 r5:c69cedc0
5346 12:12:19.096867 [ 131.393249] r4:c69cedc0
5347 12:12:19.097170 [ 131.395793] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5348 12:12:19.097468 [ 131.402937] r9:c6a5e000 r8:c03002e4 r7:00000004 r6:b6fe4e00 r5:00000020 r4:00000020
5349 12:12:19.097761 [ 131.410691] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5350 12:12:19.139254 [ 131.418265] Exception stack(0xc6a5ffa8 to 0xc6a5fff0)
5351 12:12:19.139441 [ 131.423326] ffa0: 00000020 00000020 00000001 b6e9d000 00000020 00000000
5352 12:12:19.139512 [ 131.431510] ffc0: 00000020 00000020 b6fe4e00 00000004 00000001 00000000 00020000 beb4ea54
5353 12:12:19.139575 [ 131.439693] ffe0: 00000004 beb4e788 b6f4f4cf b6ed57e6
5354 12:12:19.139634 [ 131.444798] irq event stamp: 0
5355 12:12:19.139693 [ 131.447891] hardirqs last enabled at (0): [<00000000>] 0x0
5356 12:12:19.139750 [ 131.453480] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5357 12:12:19.183607 [ 131.461020] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5358 12:12:19.184146 [ 131.468565] softirqs last disabled at (0): [<00000000>] 0x0
5359 12:12:19.184493 [ 131.474155] ---[ end trace 70172511598b0297 ]---
5360 12:12:19.184811 [ 131.478822] lkdtm: Saturation detected: still saturated
5361 12:12:19.307059 # [ 131.161289] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5362 12:12:19.307595 # [ 131.168256] lkdtm: attempting bad refcount_sub_and_test() from saturated
5363 12:12:19.307939 # [ 131.174970] ------------[ cut here ]------------
5364 12:12:19.308260 # [ 131.179657] WARNING: CPU: 3 PID: 3241 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5365 12:12:19.308571 # [ 131.188225] refcount_t: underflow; use-after-free.
5366 12:12:19.350209 # [ 131.193026] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 phy_generic snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi imx_ldb can_dev etnaviv gpu_sched parallel_display imxdrm imx_ipu_v3
5367 12:12:19.350763 # [ 131.222193] CPU: 3 PID: 3241 Comm: cat Tainted: G D W 5.10.147-cip17 #1
5368 12:12:19.351169 # [ 131.229943] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5369 12:12:19.351505 # [ 131.236474] Backtrace:
5370 12:12:19.393002 # [ 131.238949] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
5371 12:12:19.393581 # [ 131.246528] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5372 12:12:19.393985 # [ 131.252201] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
5373 12:12:19.394342 # [ 131.259524] [<c1384994>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5374 12:12:19.394710 # [ 131.266496] r9:00000009 r8:c086dfdc r7:0000001c r6:00000009 r5:c086dfdc r4:c1a24934
5375 12:12:19.395053 # [ 131.274248] [<c03565f4>] (__warn) from [<c137ea18>] (warn_slowpath_fmt+0x8c/0xa8)
5376 12:12:19.395404 # [ 131.281738] r7:0000001c r6:c1a24934 r5:c1a24970 r4:c6a5e000
5377 12:12:19.436070 # [ 131.287411] [<c137e990>] (warn_slowpath_fmt) from [<c086dfdc>] (refcount_warn_saturate+0x13c/0x174)
5378 12:12:19.436642 # [ 131.296464] r9:c1ad0674 r8:c15e8544 r7:c6a5ff60 r6:00000020 r5:c6a6a000 r4:c6a5e000
5379 12:12:19.436998 # [ 131.304226] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f5e4>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5380 12:12:19.437365 # [ 131.314677] [<c0c2f580>] (__refcount_sub_and_test.constprop.0) from [<c138be98>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5381 12:12:19.479334 # [ 131.326426] [<c138be48>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5382 12:12:19.479545 # [ 131.336432] r4:0000003b
5383 12:12:19.479703 # [ 131.338978] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5384 12:12:19.479817 # [ 131.346996] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5385 12:12:19.479919 # [ 131.354921] r9:c6a5ff60 r8:c5323780 r7:00000020 r6:b6e9d000 r5:c69cedc0 r4:c0c2e8c8
5386 12:12:19.480019 # [ 131.362679] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5387 12:12:19.527655 # [ 131.370518] r9:c07f5b64 r8:c6a5ff60 r7:c2816000 r6:b6e9d000 r5:c69cedc0 r4:00000000
5388 12:12:19.528209 # [ 131.378271] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5389 12:12:19.528621 # [ 131.385415] r10:00000004 r9:00000000 r8:00000000 r7:b6e9d000 r6:c6a5e000 r5:c69cedc0
5390 12:12:19.528967 # [ 131.393249] r4:c69cedc0
5391 12:12:19.529307 # [ 131.395793] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5392 12:12:19.529614 # [ 131.402937] r9:c6a5e000 r8:c03002e4 r7:00000004 r6:b6fe4e00 r5:00000020 r4:00000020
5393 12:12:19.571553 # [ 131.410691] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5394 12:12:19.572118 # [ 131.418265] Exception stack(0xc6a5ffa8 to 0xc6a5fff0)
5395 12:12:19.572470 # [ 131.423326] ffa0: 00000020 00000020 00000001 b6e9d000 00000020 00000000
5396 12:12:19.572818 # [ 131.431510] ffc0: 00000020 00000020 b6fe4e00 00000004 00000001 00000000 00020000 beb4ea54
5397 12:12:19.573235 # [ 131.439693] ffe0: 00000004 beb4e788 b6f4f4cf b6ed57e6
5398 12:12:19.573629 # [ 131.444798] irq event stamp: 0
5399 12:12:19.573979 # [ 131.447891] hardirqs last enabled at (0): [<00000000>] 0x0
5400 12:12:19.615347 # [ 131.453480] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5401 12:12:19.615567 # [ 131.461020] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5402 12:12:19.615705 # [ 131.468565] softirqs last disabled at (0): [<00000000>] 0x0
5403 12:12:19.615814 # [ 131.474155] ---[ end trace 70172511598b0297 ]---
5404 12:12:19.615914 # [ 131.478822] lkdtm: Saturation detected: still saturated
5405 12:12:19.616011 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5406 12:12:19.616107 ok 58 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5407 12:12:19.616201 # selftests: lkdtm: REFCOUNT_TIMING.sh
5408 12:12:19.659497 # Skipping REFCOUNT_TIMING: timing only
5409 12:12:19.660090 ok 59 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
5410 12:12:19.660454 # selftests: lkdtm: ATOMIC_TIMING.sh
5411 12:12:19.714276 # Skipping ATOMIC_TIMING: timing only
5412 12:12:19.730211 ok 60 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
5413 12:12:19.745927 # selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh
5414 12:12:20.011280 [ 132.311572] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5415 12:12:20.011818 [ 132.317682] lkdtm: attempting good copy_to_user of correct size
5416 12:12:20.012163 [ 132.323655] lkdtm: attempting bad copy_to_user of too large size
5417 12:12:20.141456 # [ 132.311572] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5418 12:12:20.142001 # [ 132.317682] lkdtm: attempting good copy_to_user of correct size
5419 12:12:20.142348 # [ 132.323655] lkdtm: attempting bad copy_to_user of too large size
5420 12:12:20.157423 # USERCOPY_HEAP_SIZE_TO: missing 'call trace:': [FAIL]
5421 12:12:20.187351 not ok 61 selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh # exit=1
5422 12:12:20.203351 # selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh
5423 12:12:20.479480 [ 132.776732] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5424 12:12:20.480010 [ 132.782948] lkdtm: attempting good copy_from_user of correct size
5425 12:12:20.480357 [ 132.789269] lkdtm: attempting bad copy_from_user of too large size
5426 12:12:20.621549 # [ 132.776732] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5427 12:12:20.622086 # [ 132.782948] lkdtm: attempting good copy_from_user of correct size
5428 12:12:20.622429 # [ 132.789269] lkdtm: attempting bad copy_from_user of too large size
5429 12:12:20.622747 # USERCOPY_HEAP_SIZE_FROM: missing 'call trace:': [FAIL]
5430 12:12:20.645416 not ok 62 selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh # exit=1
5431 12:12:20.661422 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh
5432 12:12:20.940495 [ 133.237697] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5433 12:12:20.940694 [ 133.244190] lkdtm: attempting good copy_to_user inside whitelist
5434 12:12:20.940797 [ 133.250308] lkdtm: attempting bad copy_to_user outside whitelist
5435 12:12:21.068526 # [ 133.237697] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5436 12:12:21.069071 # [ 133.244190] lkdtm: attempting good copy_to_user inside whitelist
5437 12:12:21.069418 # [ 133.250308] lkdtm: attempting bad copy_to_user outside whitelist
5438 12:12:21.084502 # USERCOPY_HEAP_WHITELIST_TO: missing 'call trace:': [FAIL]
5439 12:12:21.112435 not ok 63 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh # exit=1
5440 12:12:21.128063 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh
5441 12:12:21.405689 [ 133.702556] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5442 12:12:21.406232 [ 133.709287] lkdtm: attempting good copy_from_user inside whitelist
5443 12:12:21.406576 [ 133.715543] lkdtm: attempting bad copy_from_user outside whitelist
5444 12:12:21.547646 # [ 133.702556] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5445 12:12:21.548187 # [ 133.709287] lkdtm: attempting good copy_from_user inside whitelist
5446 12:12:21.548533 # [ 133.715543] lkdtm: attempting bad copy_from_user outside whitelist
5447 12:12:21.548853 # USERCOPY_HEAP_WHITELIST_FROM: missing 'call trace:': [FAIL]
5448 12:12:21.571402 not ok 64 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh # exit=1
5449 12:12:21.587440 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
5450 12:12:21.879383 [ 134.165389] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
5451 12:12:21.879552 [ 134.171601] lkdtm: good_stack: c5d77e0c-c5d77e2c
5452 12:12:21.879627 [ 134.176391] lkdtm: bad_stack : c5d77d84-c5d77da4
5453 12:12:21.879696 [ 134.181063] lkdtm: attempting good copy_to_user of local stack
5454 12:12:21.879763 [ 134.186991] lkdtm: attempting bad copy_to_user of distant stack
5455 12:12:22.021848 # [ 134.165389] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
5456 12:12:22.022387 # [ 134.171601] lkdtm: good_stack: c5d77e0c-c5d77e2c
5457 12:12:22.022736 # [ 134.176391] lkdtm: bad_stack : c5d77d84-c5d77da4
5458 12:12:22.023088 # [ 134.181063] lkdtm: attempting good copy_to_user of local stack
5459 12:12:22.023399 # [ 134.186991] lkdtm: attempting bad copy_to_user of distant stack
5460 12:12:22.023697 # USERCOPY_STACK_FRAME_TO: missing 'call trace:': [FAIL]
5461 12:12:22.045789 not ok 65 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh # exit=1
5462 12:12:22.061379 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
5463 12:12:22.337618 [ 134.624471] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
5464 12:12:22.337768 [ 134.630919] lkdtm: good_stack: c47e7e0c-c47e7e2c
5465 12:12:22.337835 [ 134.635613] lkdtm: bad_stack : c47e7d84-c47e7da4
5466 12:12:22.337895 [ 134.640259] lkdtm: attempting good copy_from_user of local stack
5467 12:12:22.337953 [ 134.646407] lkdtm: attempting bad copy_from_user of distant stack
5468 12:12:22.476880 # [ 134.624471] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
5469 12:12:22.477415 # [ 134.630919] lkdtm: good_stack: c47e7e0c-c47e7e2c
5470 12:12:22.477766 # [ 134.635613] lkdtm: bad_stack : c47e7d84-c47e7da4
5471 12:12:22.478091 # [ 134.640259] lkdtm: attempting good copy_from_user of local stack
5472 12:12:22.478405 # [ 134.646407] lkdtm: attempting bad copy_from_user of distant stack
5473 12:12:22.478706 # USERCOPY_STACK_FRAME_FROM: missing 'call trace:': [FAIL]
5474 12:12:22.499848 not ok 66 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh # exit=1
5475 12:12:22.515547 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
5476 12:12:22.803174 [ 135.089507] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
5477 12:12:22.803712 [ 135.095601] lkdtm: good_stack: c6b25e0c-c6b25e2c
5478 12:12:22.804067 [ 135.100235] lkdtm: bad_stack : c6b25ffc-c6b2601c
5479 12:12:22.804396 [ 135.104875] lkdtm: attempting good copy_to_user of local stack
5480 12:12:22.804710 [ 135.110838] lkdtm: attempting bad copy_to_user of distant stack
5481 12:12:22.947949 # [ 135.089507] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
5482 12:12:22.948487 # [ 135.095601] lkdtm: good_stack: c6b25e0c-c6b25e2c
5483 12:12:22.948837 # [ 135.100235] lkdtm: bad_stack : c6b25ffc-c6b2601c
5484 12:12:22.949159 # [ 135.104875] lkdtm: attempting good copy_to_user of local stack
5485 12:12:22.949472 # [ 135.110838] lkdtm: attempting bad copy_to_user of distant stack
5486 12:12:22.949781 # USERCOPY_STACK_BEYOND: missing 'call trace:': [FAIL]
5487 12:12:22.973992 not ok 67 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh # exit=1
5488 12:12:22.990034 # selftests: lkdtm: USERCOPY_KERNEL.sh
5489 12:12:23.261380 [ 135.554522] lkdtm: Performing direct entry USERCOPY_KERNEL
5490 12:12:23.261909 [ 135.560126] lkdtm: attempting good copy_to_user from kernel rodata: c15e87f0
5491 12:12:23.262261 [ 135.567419] lkdtm: attempting bad copy_to_user from kernel text: c053a02c
5492 12:12:23.262586 [ 135.574254] lkdtm: FAIL: survived bad copy_to_user()
5493 12:12:23.403186 # [ 135.554522] lkdtm: Performing direct entry USERCOPY_KERNEL
5494 12:12:23.403711 # [ 135.560126] lkdtm: attempting good copy_to_user from kernel rodata: c15e87f0
5495 12:12:23.404064 # [ 135.567419] lkdtm: attempting bad copy_to_user from kernel text: c053a02c
5496 12:12:23.404392 # [ 135.574254] lkdtm: FAIL: survived bad copy_to_user()
5497 12:12:23.404703 # USERCOPY_KERNEL: missing 'call trace:': [FAIL]
5498 12:12:23.419103 not ok 68 selftests: lkdtm: USERCOPY_KERNEL.sh # exit=1
5499 12:12:23.435106 # selftests: lkdtm: STACKLEAK_ERASING.sh
5500 12:12:23.741044 [ 136.025905] lkdtm: Performing direct entry STACKLEAK_ERASING
5501 12:12:23.741577 [ 136.031591] lkdtm: checking unused part of the thread stack (7732 bytes)...
5502 12:12:23.741930 [ 136.038717] lkdtm: FAIL: the erased part is not found (checked 7732 bytes)
5503 12:12:23.742256 [ 136.045673] lkdtm: FAIL: the thread stack is NOT properly erased
5504 12:12:23.742564 [ 136.051702] CPU: 0 PID: 3606 Comm: cat Tainted: G D W 5.10.147-cip17 #1
5505 12:12:23.742869 [ 136.059455] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5506 12:12:23.743217 [ 136.065990] Backtrace:
5507 12:12:23.784268 [ 136.068476] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
5508 12:12:23.784807 [ 136.076061] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5509 12:12:23.785159 [ 136.081739] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
5510 12:12:23.785483 [ 136.089066] [<c1384994>] (dump_stack) from [<c138c180>] (lkdtm_STACKLEAK_ERASING+0x148/0x174)
5511 12:12:23.785797 [ 136.097603] r9:c1ad077c r8:c15e8544 r7:c6f63f60 r6:c6f63e34 r5:c6f62000 r4:0000078d
5512 12:12:23.827504 [ 136.105367] [<c138c038>] (lkdtm_STACKLEAK_ERASING) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5513 12:12:23.828046 [ 136.114163] r8:c15e8544 r7:c6f63f60 r6:00000012 r5:c478c000 r4:00000046
5514 12:12:23.828401 [ 136.120880] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5515 12:12:23.828730 [ 136.128901] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5516 12:12:23.829043 [ 136.136830] r9:c6f63f60 r8:c5323780 r7:00000012 r6:b6e82000 r5:c6ad1400 r4:c0c2e8c8
5517 12:12:23.829348 [ 136.144593] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5518 12:12:23.870680 [ 136.152435] r9:c07f5b64 r8:c6f63f60 r7:c2816000 r6:b6e82000 r5:c6ad1400 r4:00000000
5519 12:12:23.871250 [ 136.160190] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5520 12:12:23.871604 [ 136.167337] r10:00000004 r9:00000000 r8:00000000 r7:b6e82000 r6:c6f62000 r5:c6ad1400
5521 12:12:23.871932 [ 136.175172] r4:c6ad1400
5522 12:12:23.872240 [ 136.177720] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5523 12:12:23.872544 [ 136.184868] r9:c6f62000 r8:c03002e4 r7:00000004 r6:b6fc9e00 r5:00000012 r4:00000012
5524 12:12:23.913242 [ 136.192625] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5525 12:12:23.913773 [ 136.200204] Exception stack(0xc6f63fa8 to 0xc6f63ff0)
5526 12:12:23.914122 [ 136.205268] 3fa0: 00000012 00000012 00000001 b6e82000 00000012 00000000
5527 12:12:23.914453 [ 136.213458] 3fc0: 00000012 00000012 b6fc9e00 00000004 00000001 00000000 00020000 bef7da54
5528 12:12:23.914768 [ 136.221643] 3fe0: 00000004 bef7d788 b6f344cf b6eba7e6
5529 12:12:24.052565 # [ 136.025905] lkdtm: Performing direct entry STACKLEAK_ERASING
5530 12:12:24.053097 # [ 136.031591] lkdtm: checking unused part of the thread stack (7732 bytes)...
5531 12:12:24.053449 # [ 136.038717] lkdtm: FAIL: the erased part is not found (checked 7732 bytes)
5532 12:12:24.053774 # [ 136.045673] lkdtm: FAIL: the thread stack is NOT properly erased
5533 12:12:24.054086 # [ 136.051702] CPU: 0 PID: 3606 Comm: cat Tainted: G D W 5.10.147-cip17 #1
5534 12:12:24.054394 # [ 136.059455] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5535 12:12:24.054696 # [ 136.065990] Backtrace:
5536 12:12:24.095154 # [ 136.068476] [<c137d534>] (dump_backtrace) from [<c137d8f4>] (show_stack+0x20/0x24)
5537 12:12:24.095646 # [ 136.076061] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f768
5538 12:12:24.095969 # [ 136.081739] [<c137d8d4>] (show_stack) from [<c1384a74>] (dump_stack+0xe0/0x100)
5539 12:12:24.096269 # [ 136.089066] [<c1384994>] (dump_stack) from [<c138c180>] (lkdtm_STACKLEAK_ERASING+0x148/0x174)
5540 12:12:24.096558 # [ 136.097603] r9:c1ad077c r8:c15e8544 r7:c6f63f60 r6:c6f63e34 r5:c6f62000 r4:0000078d
5541 12:12:24.138407 # [ 136.105367] [<c138c038>] (lkdtm_STACKLEAK_ERASING) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5542 12:12:24.138950 # [ 136.114163] r8:c15e8544 r7:c6f63f60 r6:00000012 r5:c478c000 r4:00000046
5543 12:12:24.139385 # [ 136.120880] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5544 12:12:24.139721 # [ 136.128901] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5545 12:12:24.140036 # [ 136.136830] r9:c6f63f60 r8:c5323780 r7:00000012 r6:b6e82000 r5:c6ad1400 r4:c0c2e8c8
5546 12:12:24.140344 # [ 136.144593] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5547 12:12:24.181688 # [ 136.152435] r9:c07f5b64 r8:c6f63f60 r7:c2816000 r6:b6e82000 r5:c6ad1400 r4:00000000
5548 12:12:24.182226 # [ 136.160190] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5549 12:12:24.182583 # [ 136.167337] r10:00000004 r9:00000000 r8:00000000 r7:b6e82000 r6:c6f62000 r5:c6ad1400
5550 12:12:24.182909 # [ 136.175172] r4:c6ad1400
5551 12:12:24.183252 # [ 136.177720] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5552 12:12:24.183563 # [ 136.184868] r9:c6f62000 r8:c03002e4 r7:00000004 r6:b6fc9e00 r5:00000012 r4:00000012
5553 12:12:24.224503 # [ 136.192625] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5554 12:12:24.225041 # [ 136.200204] Exception stack(0xc6f63fa8 to 0xc6f63ff0)
5555 12:12:24.225397 # [ 136.205268] 3fa0: 00000012 00000012 00000001 b6e82000 00000012 00000000
5556 12:12:24.225731 # [ 136.213458] 3fc0: 00000012 00000012 b6fc9e00 00000004 00000001 00000000 00020000 bef7da54
5557 12:12:24.226046 # [ 136.221643] 3fe0: 00000004 bef7d788 b6f344cf b6eba7e6
5558 12:12:24.226352 # STACKLEAK_ERASING: missing 'OK: the rest of the thread stack is properly erased': [FAIL]
5559 12:12:24.239845 not ok 69 selftests: lkdtm: STACKLEAK_ERASING.sh # exit=1
5560 12:12:24.240385 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
5561 12:12:24.388632 [ 136.680300] lkdtm: Performing direct entry CFI_FORWARD_PROTO
5562 12:12:24.389179 [ 136.686060] lkdtm: Calling matched prototype ...
5563 12:12:24.389546 [ 136.690689] lkdtm: Calling mismatched prototype ...
5564 12:12:24.389871 [ 136.695614] lkdtm: Fail: survived mismatched prototype function call!
5565 12:12:24.527116 # [ 136.680300] lkdtm: Performing direct entry CFI_FORWARD_PROTO
5566 12:12:24.527583 # [ 136.686060] lkdtm: Calling matched prototype ...
5567 12:12:24.527894 # [ 136.690689] lkdtm: Calling mismatched prototype ...
5568 12:12:24.528184 # [ 136.695614] lkdtm: Fail: survived mismatched prototype function call!
5569 12:12:24.528465 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
5570 12:12:24.543090 not ok 70 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
5571 12:12:24.607183 + ../../utils/send-to-lava.sh ./output/result.txt
5572 12:12:24.782737 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip>
5573 12:12:24.785641 Received signal: <TESTCASE> TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip
5575 12:12:24.924515 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=ftrace:ftracetest RESULT=skip>
5576 12:12:24.925609 Received signal: <TESTCASE> TEST_CASE_ID=ftrace:ftracetest RESULT=skip
5578 12:12:25.062307 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:rtnetlink.sh RESULT=skip>
5579 12:12:25.063092 Received signal: <TESTCASE> TEST_CASE_ID=net:rtnetlink.sh RESULT=skip
5581 12:12:25.190272 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:tls RESULT=skip>
5582 12:12:25.191139 Received signal: <TESTCASE> TEST_CASE_ID=net:tls RESULT=skip
5584 12:12:25.333710 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip>
5585 12:12:25.334500 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip
5587 12:12:25.471628 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip>
5588 12:12:25.472418 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip
5590 12:12:25.620280 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip>
5591 12:12:25.621079 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip
5593 12:12:25.768968 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip>
5594 12:12:25.769761 Received signal: <TESTCASE> TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip
5596 12:12:25.919603 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip>
5597 12:12:25.920394 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip
5599 12:12:26.062270 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass>
5600 12:12:26.063089 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass
5602 12:12:26.198085 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass>
5603 12:12:26.198895 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass
5605 12:12:26.331929 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass>
5606 12:12:26.332736 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass
5608 12:12:26.459639 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=fail>
5609 12:12:26.460419 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=fail
5611 12:12:26.611417 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip>
5612 12:12:26.612217 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip
5614 12:12:26.755036 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip>
5615 12:12:26.755834 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip
5617 12:12:26.898819 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip>
5618 12:12:26.899644 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip
5620 12:12:27.039523 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip>
5621 12:12:27.040274 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip
5623 12:12:27.180501 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail>
5624 12:12:27.181290 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail
5626 12:12:27.329014 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail>
5627 12:12:27.329818 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail
5629 12:12:27.469849 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=fail>
5630 12:12:27.470640 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=fail
5632 12:12:27.610610 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=fail>
5633 12:12:27.611438 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=fail
5635 12:12:27.749366 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=skip>
5636 12:12:27.750173 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=skip
5638 12:12:27.885990 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip>
5639 12:12:27.886774 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip
5641 12:12:28.025744 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip>
5642 12:12:28.026582 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip
5644 12:12:28.166628 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip>
5645 12:12:28.167463 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip
5647 12:12:28.309560 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip>
5648 12:12:28.310363 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip
5650 12:12:28.449977 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip>
5651 12:12:28.450762 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip
5653 12:12:28.592948 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail>
5654 12:12:28.593751 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail
5656 12:12:28.733496 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip>
5657 12:12:28.734295 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip
5659 12:12:28.874258 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail>
5660 12:12:28.875078 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail
5662 12:12:29.015023 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail>
5663 12:12:29.015835 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail
5665 12:12:29.157609 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail>
5666 12:12:29.158401 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail
5668 12:12:29.300371 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail>
5669 12:12:29.301172 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail
5671 12:12:29.441365 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip>
5672 12:12:29.442155 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip
5674 12:12:29.591865 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip>
5675 12:12:29.592661 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip
5677 12:12:29.743575 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip>
5678 12:12:29.744374 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip
5680 12:12:29.884259 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip>
5681 12:12:29.885057 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip
5683 12:12:30.025023 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=fail>
5684 12:12:30.025827 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=fail
5686 12:12:30.168796 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=fail>
5687 12:12:30.169603 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=fail
5689 12:12:30.305504 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=fail>
5690 12:12:30.306299 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=fail
5692 12:12:30.430723 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=fail>
5693 12:12:30.431025 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=fail
5695 12:12:30.552544 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=fail>
5696 12:12:30.552816 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=fail
5698 12:12:30.675310 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=fail>
5699 12:12:30.675566 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=fail
5701 12:12:30.796085 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=fail>
5702 12:12:30.796342 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=fail
5704 12:12:30.916790 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=fail>
5705 12:12:30.917045 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=fail
5707 12:12:31.034582 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=fail>
5708 12:12:31.034863 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=fail
5710 12:12:31.154043 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=fail>
5711 12:12:31.154843 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=fail
5713 12:12:31.291052 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=fail>
5714 12:12:31.291843 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=fail
5716 12:12:31.434397 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=fail>
5717 12:12:31.435203 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=fail
5719 12:12:31.576493 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=fail>
5720 12:12:31.577272 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=fail
5722 12:12:31.725045 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=fail>
5723 12:12:31.725833 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=fail
5725 12:12:31.860772 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=fail>
5726 12:12:31.861549 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=fail
5728 12:12:32.017394 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=fail>
5729 12:12:32.018180 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=fail
5731 12:12:32.153450 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=fail>
5732 12:12:32.154233 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=fail
5734 12:12:32.297183 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass>
5735 12:12:32.297978 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass
5737 12:12:32.447734 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass>
5738 12:12:32.448532 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass
5740 12:12:32.596590 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass>
5741 12:12:32.597384 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass
5743 12:12:32.740332 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=fail>
5744 12:12:32.741134 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=fail
5746 12:12:32.889090 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=fail>
5747 12:12:32.889910 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=fail
5749 12:12:33.037856 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass>
5750 12:12:33.038658 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass
5752 12:12:33.181537 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass>
5753 12:12:33.182332 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass
5755 12:12:33.332053 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass>
5756 12:12:33.332841 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass
5758 12:12:33.469800 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=fail>
5759 12:12:33.470599 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=fail
5761 12:12:33.607813 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=fail>
5762 12:12:33.608626 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=fail
5764 12:12:33.756418 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass>
5765 12:12:33.757206 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass
5767 12:12:33.905051 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass>
5768 12:12:33.905864 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass
5770 12:12:34.048688 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip>
5771 12:12:34.049486 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip
5773 12:12:34.190524 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip>
5774 12:12:34.191643 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip
5776 12:12:34.328280 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail>
5777 12:12:34.329068 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail
5779 12:12:34.471844 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail>
5780 12:12:34.472650 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail
5782 12:12:34.615317 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail>
5783 12:12:34.615781 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail
5785 12:12:34.758437 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail>
5786 12:12:34.759271 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail
5788 12:12:34.897367 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail>
5789 12:12:34.898166 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail
5791 12:12:35.047960 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail>
5792 12:12:35.048753 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail
5794 12:12:35.189936 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail>
5795 12:12:35.190776 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail
5797 12:12:35.339332 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail>
5798 12:12:35.340123 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail
5800 12:12:35.480256 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail>
5801 12:12:35.481049 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail
5803 12:12:35.638096 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail>
5804 12:12:35.638654 + set +x
5805 12:12:35.639044 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 7510594_1.6.2.4.5>
5806 12:12:35.639380 <LAVA_TEST_RUNNER EXIT>
5807 12:12:35.639945 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail
5809 12:12:35.640944 Received signal: <ENDRUN> 1_kselftest-lkdtm 7510594_1.6.2.4.5
5810 12:12:35.641306 Ending use of test pattern.
5811 12:12:35.641629 Ending test lava.1_kselftest-lkdtm (7510594_1.6.2.4.5), duration 94.21
5813 12:12:35.642735 ok: lava_test_shell seems to have completed
5814 12:12:35.645237 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
5815 12:12:35.645502 end: 3.1 lava-test-shell (duration 00:01:36) [common]
5816 12:12:35.645590 end: 3 lava-test-retry (duration 00:01:36) [common]
5817 12:12:35.645680 start: 4 finalize (timeout 00:06:04) [common]
5818 12:12:35.645771 start: 4.1 power-off (timeout 00:00:30) [common]
5819 12:12:35.645905 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=eth8020-0' '--port=2' '--command=off'
5820 12:12:35.664306 >> Command sent successfully.
5821 12:12:35.666108 Returned 0 in 0 seconds
5822 12:12:35.767286 end: 4.1 power-off (duration 00:00:00) [common]
5824 12:12:35.768716 start: 4.2 read-feedback (timeout 00:06:04) [common]
5825 12:12:35.769540 Listened to connection for namespace 'common' for up to 1s
5826 12:12:36.774235 Finalising connection for namespace 'common'
5827 12:12:36.774404 Disconnecting from shell: Finalise
5828 12:12:36.774497 / #
5829 12:12:36.875589 end: 4.2 read-feedback (duration 00:00:01) [common]
5830 12:12:36.876238 end: 4 finalize (duration 00:00:01) [common]
5831 12:12:36.876727 Cleaning after the job
5832 12:12:36.877211 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7510594/tftp-deploy-m94us_5b/ramdisk
5833 12:12:36.878434 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7510594/tftp-deploy-m94us_5b/kernel
5834 12:12:36.879285 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7510594/tftp-deploy-m94us_5b/dtb
5835 12:12:36.879396 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7510594/tftp-deploy-m94us_5b/nfsrootfs
5836 12:12:36.912364 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7510594/tftp-deploy-m94us_5b/modules
5837 12:12:36.914535 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/7510594
5838 12:12:37.096432 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/7510594
5839 12:12:37.096618 Job finished correctly