Boot log: imx6q-sabrelite
- Errors: 0
- Warnings: 1
- Kernel Warnings: 0
- Boot result: PASS
- Kernel Errors: 0
1 05:45:34.429849 lava-dispatcher, installed at version: 2022.04
2 05:45:34.430278 start: 0 validate
3 05:45:34.430594 Start time: 2022-07-07 05:45:34.430571+00:00 (UTC)
4 05:45:34.430913 Using caching service: 'http://localhost/cache/?uri=%s'
5 05:45:34.431307 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20220624.0%2Farmhf%2Finitrd.cpio.gz exists
6 05:45:34.727497 Using caching service: 'http://localhost/cache/?uri=%s'
7 05:45:34.727882 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.126-cip11-116-gef362fbbff528%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fkernel%2FzImage exists
8 05:45:35.016695 Using caching service: 'http://localhost/cache/?uri=%s'
9 05:45:35.017101 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.126-cip11-116-gef362fbbff528%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fdtbs%2Fimx6q-sabrelite.dtb exists
10 05:45:35.310207 Using caching service: 'http://localhost/cache/?uri=%s'
11 05:45:35.310559 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20220624.0%2Farmhf%2Ffull.rootfs.tar.xz exists
12 05:45:35.603910 Using caching service: 'http://localhost/cache/?uri=%s'
13 05:45:35.604279 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.126-cip11-116-gef362fbbff528%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fmodules.tar.xz exists
14 05:45:35.896764 validate duration: 1.47
16 05:45:35.897612 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 05:45:35.897923 start: 1.1 download-retry (timeout 00:10:00) [common]
18 05:45:35.898253 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 05:45:35.898580 Not decompressing ramdisk as can be used compressed.
20 05:45:35.898832 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220624.0/armhf/initrd.cpio.gz
21 05:45:35.899027 saving as /var/lib/lava/dispatcher/tmp/6771481/tftp-deploy-rifoqpw1/ramdisk/initrd.cpio.gz
22 05:45:35.899220 total size: 4016081 (3MB)
23 05:45:35.902435 progress 0% (0MB)
24 05:45:35.905817 progress 5% (0MB)
25 05:45:35.908983 progress 10% (0MB)
26 05:45:35.911954 progress 15% (0MB)
27 05:45:35.915366 progress 20% (0MB)
28 05:45:35.918335 progress 25% (0MB)
29 05:45:35.921561 progress 30% (1MB)
30 05:45:35.924609 progress 35% (1MB)
31 05:45:35.928070 progress 40% (1MB)
32 05:45:35.931008 progress 45% (1MB)
33 05:45:35.933963 progress 50% (1MB)
34 05:45:35.936843 progress 55% (2MB)
35 05:45:35.940194 progress 60% (2MB)
36 05:45:35.943625 progress 65% (2MB)
37 05:45:35.946711 progress 70% (2MB)
38 05:45:35.949652 progress 75% (2MB)
39 05:45:35.952959 progress 80% (3MB)
40 05:45:35.955843 progress 85% (3MB)
41 05:45:35.958903 progress 90% (3MB)
42 05:45:35.961791 progress 95% (3MB)
43 05:45:35.964827 progress 100% (3MB)
44 05:45:35.965575 3MB downloaded in 0.07s (57.74MB/s)
45 05:45:35.966023 end: 1.1.1 http-download (duration 00:00:00) [common]
47 05:45:35.966692 end: 1.1 download-retry (duration 00:00:00) [common]
48 05:45:35.966951 start: 1.2 download-retry (timeout 00:10:00) [common]
49 05:45:35.967208 start: 1.2.1 http-download (timeout 00:10:00) [common]
50 05:45:35.967555 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.126-cip11-116-gef362fbbff528/arm/multi_v7_defconfig+kselftest/gcc-10/kernel/zImage
51 05:45:35.967754 saving as /var/lib/lava/dispatcher/tmp/6771481/tftp-deploy-rifoqpw1/kernel/zImage
52 05:45:35.967945 total size: 12333568 (11MB)
53 05:45:35.968133 No compression specified
54 05:45:44.970278 progress 0% (0MB)
55 05:45:44.978956 progress 5% (0MB)
56 05:45:44.987713 progress 10% (1MB)
57 05:45:44.996575 progress 15% (1MB)
58 05:45:45.005341 progress 20% (2MB)
59 05:45:45.014062 progress 25% (2MB)
60 05:45:45.022280 progress 30% (3MB)
61 05:45:45.031013 progress 35% (4MB)
62 05:45:45.039737 progress 40% (4MB)
63 05:45:45.048471 progress 45% (5MB)
64 05:45:45.057233 progress 50% (5MB)
65 05:45:45.065972 progress 55% (6MB)
66 05:45:45.074289 progress 60% (7MB)
67 05:45:45.082962 progress 65% (7MB)
68 05:45:45.091541 progress 70% (8MB)
69 05:45:45.100102 progress 75% (8MB)
70 05:45:45.108694 progress 80% (9MB)
71 05:45:45.116804 progress 85% (10MB)
72 05:45:45.125365 progress 90% (10MB)
73 05:45:45.133901 progress 95% (11MB)
74 05:45:45.142501 progress 100% (11MB)
75 05:45:45.143139 11MB downloaded in 9.18s (1.28MB/s)
76 05:45:45.143593 end: 1.2.1 http-download (duration 00:00:09) [common]
78 05:45:45.144369 end: 1.2 download-retry (duration 00:00:09) [common]
79 05:45:45.144704 start: 1.3 download-retry (timeout 00:09:51) [common]
80 05:45:45.145027 start: 1.3.1 http-download (timeout 00:09:51) [common]
81 05:45:45.145479 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.126-cip11-116-gef362fbbff528/arm/multi_v7_defconfig+kselftest/gcc-10/dtbs/imx6q-sabrelite.dtb
82 05:45:45.145692 saving as /var/lib/lava/dispatcher/tmp/6771481/tftp-deploy-rifoqpw1/dtb/imx6q-sabrelite.dtb
83 05:45:45.145949 total size: 42397 (0MB)
84 05:45:45.146202 No compression specified
85 05:45:45.149277 progress 77% (0MB)
86 05:45:45.150013 progress 100% (0MB)
87 05:45:45.150541 0MB downloaded in 0.00s (8.81MB/s)
88 05:45:45.150944 end: 1.3.1 http-download (duration 00:00:00) [common]
90 05:45:45.151698 end: 1.3 download-retry (duration 00:00:00) [common]
91 05:45:45.152011 start: 1.4 download-retry (timeout 00:09:51) [common]
92 05:45:45.152331 start: 1.4.1 http-download (timeout 00:09:51) [common]
93 05:45:45.152729 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220624.0/armhf/full.rootfs.tar.xz
94 05:45:45.152938 saving as /var/lib/lava/dispatcher/tmp/6771481/tftp-deploy-rifoqpw1/nfsrootfs/full.rootfs.tar
95 05:45:45.153224 total size: 195680168 (186MB)
96 05:45:45.153484 Using unxz to decompress xz
97 05:45:45.161222 progress 0% (0MB)
98 05:45:46.187196 progress 5% (9MB)
99 05:45:47.144035 progress 10% (18MB)
100 05:45:48.285196 progress 15% (28MB)
101 05:45:49.051747 progress 20% (37MB)
102 05:45:49.623008 progress 25% (46MB)
103 05:45:50.765638 progress 30% (56MB)
104 05:45:51.813272 progress 35% (65MB)
105 05:45:52.908045 progress 40% (74MB)
106 05:45:53.995194 progress 45% (84MB)
107 05:45:55.092263 progress 50% (93MB)
108 05:45:56.309727 progress 55% (102MB)
109 05:45:57.638062 progress 60% (112MB)
110 05:45:57.873045 progress 65% (121MB)
111 05:45:58.842897 progress 70% (130MB)
112 05:45:59.266421 progress 75% (139MB)
113 05:45:59.416899 progress 80% (149MB)
114 05:45:59.570182 progress 85% (158MB)
115 05:45:59.789665 progress 90% (167MB)
116 05:46:00.408865 progress 95% (177MB)
117 05:46:01.544954 progress 100% (186MB)
118 05:46:01.556728 186MB downloaded in 16.40s (11.38MB/s)
119 05:46:01.557495 end: 1.4.1 http-download (duration 00:00:16) [common]
121 05:46:01.558276 end: 1.4 download-retry (duration 00:00:16) [common]
122 05:46:01.558556 start: 1.5 download-retry (timeout 00:09:34) [common]
123 05:46:01.558818 start: 1.5.1 http-download (timeout 00:09:34) [common]
124 05:46:01.559217 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.126-cip11-116-gef362fbbff528/arm/multi_v7_defconfig+kselftest/gcc-10/modules.tar.xz
125 05:46:01.559424 saving as /var/lib/lava/dispatcher/tmp/6771481/tftp-deploy-rifoqpw1/modules/modules.tar
126 05:46:01.559604 total size: 7452028 (7MB)
127 05:46:01.559790 Using unxz to decompress xz
128 05:46:01.857496 progress 0% (0MB)
129 05:46:01.901791 progress 5% (0MB)
130 05:46:01.947206 progress 10% (0MB)
131 05:46:01.990100 progress 15% (1MB)
132 05:46:02.036885 progress 20% (1MB)
133 05:46:02.084616 progress 25% (1MB)
134 05:46:02.133187 progress 30% (2MB)
135 05:46:02.175203 progress 35% (2MB)
136 05:46:02.217487 progress 40% (2MB)
137 05:46:02.266872 progress 45% (3MB)
138 05:46:02.309715 progress 50% (3MB)
139 05:46:02.359741 progress 55% (3MB)
140 05:46:02.405367 progress 60% (4MB)
141 05:46:02.448522 progress 65% (4MB)
142 05:46:02.494727 progress 70% (5MB)
143 05:46:02.539500 progress 75% (5MB)
144 05:46:02.582737 progress 80% (5MB)
145 05:46:02.630177 progress 85% (6MB)
146 05:46:02.673193 progress 90% (6MB)
147 05:46:02.720771 progress 95% (6MB)
148 05:46:02.768220 progress 100% (7MB)
149 05:46:02.780252 7MB downloaded in 1.22s (5.82MB/s)
150 05:46:02.781149 end: 1.5.1 http-download (duration 00:00:01) [common]
152 05:46:02.782502 end: 1.5 download-retry (duration 00:00:01) [common]
153 05:46:02.782873 start: 1.6 prepare-tftp-overlay (timeout 00:09:33) [common]
154 05:46:02.783185 start: 1.6.1 extract-nfsrootfs (timeout 00:09:33) [common]
155 05:46:19.281501 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/6771481/extract-nfsrootfs-hlf_lek3
156 05:46:19.282061 end: 1.6.1 extract-nfsrootfs (duration 00:00:16) [common]
157 05:46:19.282334 start: 1.6.2 lava-overlay (timeout 00:09:17) [common]
158 05:46:19.282838 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk
159 05:46:19.283246 makedir: /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin
160 05:46:19.283527 makedir: /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/tests
161 05:46:19.283831 makedir: /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/results
162 05:46:19.284139 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-add-keys
163 05:46:19.284639 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-add-sources
164 05:46:19.285040 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-background-process-start
165 05:46:19.285651 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-background-process-stop
166 05:46:19.286070 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-common-functions
167 05:46:19.286455 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-echo-ipv4
168 05:46:19.286874 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-install-packages
169 05:46:19.287260 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-installed-packages
170 05:46:19.287642 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-os-build
171 05:46:19.288026 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-probe-channel
172 05:46:19.288416 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-probe-ip
173 05:46:19.288862 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-target-ip
174 05:46:19.289292 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-target-mac
175 05:46:19.289676 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-target-storage
176 05:46:19.290096 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-test-case
177 05:46:19.290487 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-test-event
178 05:46:19.290897 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-test-feedback
179 05:46:19.291338 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-test-raise
180 05:46:19.291728 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-test-reference
181 05:46:19.292145 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-test-runner
182 05:46:19.292577 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-test-set
183 05:46:19.292989 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-test-shell
184 05:46:19.293407 Updating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-add-keys (debian)
185 05:46:19.293816 Updating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-add-sources (debian)
186 05:46:19.294213 Updating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-install-packages (debian)
187 05:46:19.294607 Updating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-installed-packages (debian)
188 05:46:19.295000 Updating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/bin/lava-os-build (debian)
189 05:46:19.295339 Creating /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/environment
190 05:46:19.295615 LAVA metadata
191 05:46:19.295819 - LAVA_JOB_ID=6771481
192 05:46:19.296007 - LAVA_DISPATCHER_IP=192.168.101.1
193 05:46:19.296313 start: 1.6.2.1 ssh-authorize (timeout 00:09:17) [common]
194 05:46:19.297044 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
195 05:46:19.297361 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:17) [common]
196 05:46:19.297545 skipped lava-vland-overlay
197 05:46:19.297777 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
198 05:46:19.298019 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:17) [common]
199 05:46:19.298199 skipped lava-multinode-overlay
200 05:46:19.298427 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
201 05:46:19.298673 start: 1.6.2.4 test-definition (timeout 00:09:17) [common]
202 05:46:19.298891 Loading test definitions
203 05:46:19.299166 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:17) [common]
204 05:46:19.299381 Using /lava-6771481 at stage 0
205 05:46:19.300264 uuid=6771481_1.6.2.4.1 testdef=None
206 05:46:19.300512 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
207 05:46:19.300781 start: 1.6.2.4.2 test-overlay (timeout 00:09:17) [common]
208 05:46:19.302152 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
210 05:46:19.302793 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:17) [common]
211 05:46:19.304350 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
213 05:46:19.305008 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:17) [common]
214 05:46:19.306500 runner path: /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/0/tests/0_timesync-off test_uuid 6771481_1.6.2.4.1
215 05:46:19.306955 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
217 05:46:19.307579 start: 1.6.2.4.5 git-repo-action (timeout 00:09:17) [common]
218 05:46:19.307778 Using /lava-6771481 at stage 0
219 05:46:19.308055 Fetching tests from https://github.com/kernelci/test-definitions.git
220 05:46:19.308290 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/0/tests/1_kselftest-lkdtm'
221 05:46:29.407624 Running '/usr/bin/git checkout kernelci.org
222 05:46:29.646757 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
223 05:46:29.648801 uuid=6771481_1.6.2.4.5 testdef=None
224 05:46:29.649249 end: 1.6.2.4.5 git-repo-action (duration 00:00:10) [common]
226 05:46:29.650018 start: 1.6.2.4.6 test-overlay (timeout 00:09:06) [common]
227 05:46:29.652125 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
229 05:46:29.652829 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:06) [common]
230 05:46:29.655516 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
232 05:46:29.656195 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:06) [common]
233 05:46:29.658712 runner path: /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/0/tests/1_kselftest-lkdtm test_uuid 6771481_1.6.2.4.5
234 05:46:29.658969 BOARD='imx6q-sabrelite'
235 05:46:29.659166 BRANCH='cip-gitlab'
236 05:46:29.659370 SKIPFILE='skipfile-lkft.yaml'
237 05:46:29.659566 TESTPROG_URL='http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.126-cip11-116-gef362fbbff528/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz'
238 05:46:29.659761 TST_CASENAME=''
239 05:46:29.659948 TST_CMDFILES='lkdtm'
240 05:46:29.660401 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
242 05:46:29.661031 Creating lava-test-runner.conf files
243 05:46:29.661254 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/6771481/lava-overlay-t3lk48sk/lava-6771481/0 for stage 0
244 05:46:29.661540 - 0_timesync-off
245 05:46:29.661744 - 1_kselftest-lkdtm
246 05:46:29.662054 end: 1.6.2.4 test-definition (duration 00:00:10) [common]
247 05:46:29.662322 start: 1.6.2.5 compress-overlay (timeout 00:09:06) [common]
248 05:46:43.168406 end: 1.6.2.5 compress-overlay (duration 00:00:14) [common]
249 05:46:43.168827 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:08:53) [common]
250 05:46:43.169123 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
251 05:46:43.169421 end: 1.6.2 lava-overlay (duration 00:00:24) [common]
252 05:46:43.169690 start: 1.6.3 extract-overlay-ramdisk (timeout 00:08:53) [common]
253 05:46:43.365646 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
254 05:46:43.366644 start: 1.6.4 extract-modules (timeout 00:08:53) [common]
255 05:46:43.366965 extracting modules file /var/lib/lava/dispatcher/tmp/6771481/tftp-deploy-rifoqpw1/modules/modules.tar to /var/lib/lava/dispatcher/tmp/6771481/extract-nfsrootfs-hlf_lek3
256 05:46:44.201872 extracting modules file /var/lib/lava/dispatcher/tmp/6771481/tftp-deploy-rifoqpw1/modules/modules.tar to /var/lib/lava/dispatcher/tmp/6771481/extract-overlay-ramdisk-fdc_24yh/ramdisk
257 05:46:44.913968 end: 1.6.4 extract-modules (duration 00:00:02) [common]
258 05:46:44.914431 start: 1.6.5 apply-overlay-tftp (timeout 00:08:51) [common]
259 05:46:44.914692 [common] Applying overlay to NFS
260 05:46:44.914916 [common] Applying overlay /var/lib/lava/dispatcher/tmp/6771481/compress-overlay-t2zzne4q/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/6771481/extract-nfsrootfs-hlf_lek3
261 05:46:46.638466 end: 1.6.5 apply-overlay-tftp (duration 00:00:02) [common]
262 05:46:46.638902 start: 1.6.6 prepare-kernel (timeout 00:08:49) [common]
263 05:46:46.639213 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:08:49) [common]
264 05:46:46.639536 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:00) [common]
265 05:46:46.639813 end: 1.6.6 prepare-kernel (duration 00:00:00) [common]
266 05:46:46.640094 start: 1.6.7 configure-preseed-file (timeout 00:08:49) [common]
267 05:46:46.640355 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
268 05:46:46.640634 start: 1.6.8 compress-ramdisk (timeout 00:08:49) [common]
269 05:46:46.640880 Building ramdisk /var/lib/lava/dispatcher/tmp/6771481/extract-overlay-ramdisk-fdc_24yh/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/6771481/extract-overlay-ramdisk-fdc_24yh/ramdisk
270 05:46:47.252601 >> 80691 blocks
271 05:46:50.014685 Adding RAMdisk u-boot header.
272 05:46:50.015938 mkimage -A arm -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/6771481/extract-overlay-ramdisk-fdc_24yh/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/6771481/extract-overlay-ramdisk-fdc_24yh/ramdisk.cpio.gz.uboot
273 05:46:51.450979 output: Image Name:
274 05:46:51.451918 output: Created: Thu Jul 7 06:46:50 2022
275 05:46:51.452176 output: Image Type: ARM Linux RAMDisk Image (uncompressed)
276 05:46:51.452392 output: Data Size: 15420643 Bytes = 15059.22 KiB = 14.71 MiB
277 05:46:51.452640 output: Load Address: 00000000
278 05:46:51.452833 output: Entry Point: 00000000
279 05:46:51.453019 output:
280 05:46:51.453423 rename /var/lib/lava/dispatcher/tmp/6771481/extract-overlay-ramdisk-fdc_24yh/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/6771481/tftp-deploy-rifoqpw1/ramdisk/ramdisk.cpio.gz.uboot
281 05:46:51.454040 end: 1.6.8 compress-ramdisk (duration 00:00:05) [common]
282 05:46:51.454420 end: 1.6 prepare-tftp-overlay (duration 00:00:49) [common]
283 05:46:51.454782 start: 1.7 lxc-create-udev-rule-action (timeout 00:08:44) [common]
284 05:46:51.455062 No LXC device requested
285 05:46:51.455341 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
286 05:46:51.455645 start: 1.8 deploy-device-env (timeout 00:08:44) [common]
287 05:46:51.455927 end: 1.8 deploy-device-env (duration 00:00:00) [common]
288 05:46:51.456150 Checking files for TFTP limit of 4294967296 bytes.
289 05:46:51.457860 end: 1 tftp-deploy (duration 00:01:16) [common]
290 05:46:51.458187 start: 2 uboot-action (timeout 00:05:00) [common]
291 05:46:51.458520 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
292 05:46:51.458787 end: 2.1 uboot-from-media (duration 00:00:00) [common]
293 05:46:51.459100 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
294 05:46:51.459601 substitutions:
295 05:46:51.459812 - {BOOTX}: bootz 0x10000000 0x14000000 0x13f00000
296 05:46:51.460006 - {DTB_ADDR}: 0x13f00000
297 05:46:51.460194 - {DTB}: 6771481/tftp-deploy-rifoqpw1/dtb/imx6q-sabrelite.dtb
298 05:46:51.460387 - {INITRD}: 6771481/tftp-deploy-rifoqpw1/ramdisk/ramdisk.cpio.gz.uboot
299 05:46:51.460591 - {KERNEL_ADDR}: 0x10000000
300 05:46:51.460776 - {KERNEL}: 6771481/tftp-deploy-rifoqpw1/kernel/zImage
301 05:46:51.460958 - {LAVA_MAC}: None
302 05:46:51.461165 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/6771481/extract-nfsrootfs-hlf_lek3
303 05:46:51.461362 - {NFS_SERVER_IP}: 192.168.101.1
304 05:46:51.461543 - {PRESEED_CONFIG}: None
305 05:46:51.461723 - {PRESEED_LOCAL}: None
306 05:46:51.461902 - {RAMDISK_ADDR}: 0x14000000
307 05:46:51.462080 - {RAMDISK}: 6771481/tftp-deploy-rifoqpw1/ramdisk/ramdisk.cpio.gz.uboot
308 05:46:51.462258 - {ROOT_PART}: None
309 05:46:51.462434 - {ROOT}: None
310 05:46:51.462610 - {SERVER_IP}: 192.168.101.1
311 05:46:51.462788 - {TEE_ADDR}: 0x83000000
312 05:46:51.462979 - {TEE}: None
313 05:46:51.463157 Parsed boot commands:
314 05:46:51.463329 - setenv autoload no
315 05:46:51.463523 - setenv initrd_high 0xffffffff
316 05:46:51.463698 - setenv fdt_high 0xffffffff
317 05:46:51.463874 - dhcp
318 05:46:51.464049 - setenv serverip 192.168.101.1
319 05:46:51.464225 - tftp 0x10000000 6771481/tftp-deploy-rifoqpw1/kernel/zImage
320 05:46:51.464401 - tftp 0x14000000 6771481/tftp-deploy-rifoqpw1/ramdisk/ramdisk.cpio.gz.uboot
321 05:46:51.464593 - setenv initrd_size ${filesize}
322 05:46:51.464769 - tftp 0x13f00000 6771481/tftp-deploy-rifoqpw1/dtb/imx6q-sabrelite.dtb
323 05:46:51.464945 - setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.101.1:/var/lib/lava/dispatcher/tmp/6771481/extract-nfsrootfs-hlf_lek3,tcp,hard ip=dhcp'
324 05:46:51.465168 - bootz 0x10000000 0x14000000 0x13f00000
325 05:46:51.465403 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
327 05:46:51.466104 start: 2.3 connect-device (timeout 00:05:00) [common]
328 05:46:51.466324 [common] connect-device Connecting to device using '/usr/bin/console -f -M rack-control imx6q-sabrelite-lava-cbg-1'
329 05:46:51.474002 Setting prompt string to ['lava-test: # ']
330 05:46:51.475286 end: 2.3 connect-device (duration 00:00:00) [common]
331 05:46:51.475730 start: 2.4 uboot-commands (timeout 00:05:00) [common]
332 05:46:51.476154 start: 2.4.1 reset-device (timeout 00:05:00) [common]
333 05:46:51.476595 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
334 05:46:51.477320 Calling: 'nice' '/usr/local/bin/rack-power.sh' 'rack-power-0' '-t' '3'
335 05:46:53.718893 >> Software version: 7
336 05:46:53.727552 >> Intermediate Relay states: 0xe7
337 05:46:55.736232 >> Relay states: 0xef
338 05:46:55.739790 Returned 0 in 4 seconds
339 05:46:55.840999 end: 2.4.1.1 pdu-reboot (duration 00:00:04) [common]
341 05:46:55.841923 end: 2.4.1 reset-device (duration 00:00:04) [common]
342 05:46:55.842221 start: 2.4.2 bootloader-interrupt (timeout 00:04:56) [common]
343 05:46:55.842497 Setting prompt string to ['Hit any key to stop autoboot']
344 05:46:55.842711 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
345 05:46:55.843487 [Enter `^Ec?' for help]
346 05:46:57.068876
347 05:46:57.069291
348 05:46:57.075166 U-Boot 2021.10+dfsg-1+apertis10bv2023dev2b2 (Apr 18 2022 - 16:34:49 +0000)
349 05:46:57.075407
350 05:46:57.078948 CPU: Freescale i.MX6Q rev1.0 at 792 MHz
351 05:46:57.082291 Reset cause: POR
352 05:46:57.085176 Model: Freescale i.MX6 Quad SABRE Lite Board
353 05:46:57.086690 Board: SABRE Lite
354 05:46:57.086931 I2C: ready
355 05:46:57.087758 DRAM: 1 GiB
356 05:46:57.146274 MMC: FSL_SDHC: 0, FSL_SDHC: 1
357 05:46:57.159361 Loading Environment from SPIFlash... SF: Detected sst25vf016b with page size 256 Bytes, erase size 4 KiB, total 2 MiB
358 05:46:57.169212 *** Warning - bad CRC, using default environment
359 05:46:57.169469
360 05:46:57.178080 In: serial
361 05:46:57.178310 Out: serial
362 05:46:57.178540 Err: serial
363 05:46:57.189919 Net: using phy at 6
364 05:46:57.195574 FEC [PRIME], usb_ether
365 05:46:57.199334 Error: usb_ether address not set.
366 05:46:57.199563
367 05:46:57.199761 starting USB...
368 05:46:57.201291 Bus usb@2184000: usb dr_mode not found
369 05:46:57.254441 Bus usb@2184200: USB EHCI 1.00
370 05:47:00.294988 scanning bus usb@2184000 for devices... 1 USB Device(s) found
371 05:47:05.433730 scanning bus usb@2184200 for devices... 2 USB Device(s) found
372 05:47:05.436489 scanning usb for storage devices... 0 Storage Device(s) found
373 05:47:05.446798 scanning usb for ethernet devices... 0 Ethernet Device(s) found
375 05:47:05.678182 Hit any key to stop autoboot: 3
376 05:47:05.678597 end: 2.4.2 bootloader-interrupt (duration 00:00:10) [common]
377 05:47:05.678898 start: 2.4.3 bootloader-commands (timeout 00:04:46) [common]
378 05:47:05.679143 Setting prompt string to ['=>']
379 05:47:05.679415 bootloader-commands: Wait for prompt ['=>'] (timeout 00:04:46)
380 05:47:05.688163 0
381 05:47:05.688735 Setting prompt string to ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
382 05:47:05.688975 Sending with 10 millisecond of delay
384 05:47:06.828505 => setenv autoload no
385 05:47:06.839085 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:45)
386 05:47:06.841364 setenv autoload no
387 05:47:06.841972 Sending with 10 millisecond of delay
389 05:47:08.649699 => setenv initrd_high 0xffffffff
390 05:47:08.660252 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:43)
391 05:47:08.660723 setenv initrd_high 0xffffffff
392 05:47:08.661283 Sending with 10 millisecond of delay
394 05:47:10.288786 => setenv fdt_high 0xffffffff
395 05:47:10.299442 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)
396 05:47:10.299897 setenv fdt_high 0xffffffff
397 05:47:10.300322 Sending with 10 millisecond of delay
399 05:47:10.593679 => dhcp
400 05:47:10.604419 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)
401 05:47:10.604960 dhcp
402 05:47:10.698431 BOOTP broadcast 1
403 05:47:10.704187 DHCP client bound to address 192.168.101.100 (2 ms)
404 05:47:10.705415 Sending with 10 millisecond of delay
406 05:47:12.511852 => setenv serverip 192.168.101.1
407 05:47:12.522448 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)
408 05:47:12.522901 setenv serverip 192.168.101.1
409 05:47:12.523324 Sending with 10 millisecond of delay
411 05:47:16.088535 => tftp 0x10000000 6771481/tftp-deploy-rifoqpw1/kernel/zImage
412 05:47:16.104896 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)
413 05:47:16.105399 tftp 0x10000000 6771481/tftp-deploy-rifoqpw1/kernel/zImage
414 05:47:16.196817 Using FEC device
415 05:47:16.200104 TFTP from server 192.168.101.1; our IP address is 192.168.101.100
416 05:47:16.203584 Filename '6771481/tftp-deploy-rifoqpw1/kernel/zImage'.
417 05:47:16.207328 Load address: 0x10000000
418 05:47:16.523825 Loading: *#################################################################
419 05:47:16.832887 #################################################################
420 05:47:17.175054 #################################################################
421 05:47:17.482974 #################################################################
422 05:47:17.792015 #################################################################
423 05:47:18.101401 #################################################################
424 05:47:18.411071 #################################################################
425 05:47:18.771306 #################################################################
426 05:47:19.094435 #################################################################
427 05:47:19.494612 #################################################################
428 05:47:19.914511 #################################################################
429 05:47:20.333548 #################################################################
430 05:47:20.716980 #############################################################
431 05:47:20.717468 2.6 MiB/s
432 05:47:20.717811 done
433 05:47:20.720704 Bytes transferred = 12333568 (bc3200 hex)
434 05:47:20.721860 Sending with 10 millisecond of delay
436 05:47:25.256762 => tftp 0x14000000 6771481/tftp-deploy-rifoqpw1/ramdisk/ramdisk.cpio.gz.uboot
437 05:47:25.267755 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 00:04:26)
438 05:47:25.268347 tftp 0x14000000 6771481/tftp-deploy-rifoqpw1/ramdisk/ramdisk.cpio.gz.uboot
439 05:47:25.370704 Using FEC device
440 05:47:25.373732 TFTP from server 192.168.101.1; our IP address is 192.168.101.100
441 05:47:25.377249 Filename '6771481/tftp-deploy-rifoqpw1/ramdisk/ramdisk.cpio.gz.uboot'.
442 05:47:25.380305 Load address: 0x14000000
443 05:47:25.750181 Loading: *#################################################################
444 05:47:26.100275 #################################################################
445 05:47:26.473130 #################################################################
446 05:47:26.820128 #################################################################
447 05:47:27.133168 #################################################################
448 05:47:27.452283 #################################################################
449 05:47:27.760401 #################################################################
450 05:47:28.096292 #################################################################
451 05:47:28.450389 #################################################################
452 05:47:28.821655 #################################################################
453 05:47:29.213505 #################################################################
454 05:47:29.601636 #################################################################
455 05:47:29.987916 #################################################################
456 05:47:30.358873 #################################################################
457 05:47:30.740762 #################################################################
458 05:47:31.156875 #################################################################
459 05:47:31.225742 ###########
460 05:47:31.226242 2.5 MiB/s
461 05:47:31.226669 done
462 05:47:31.229382 Bytes transferred = 15420707 (eb4d23 hex)
463 05:47:31.230256 Sending with 10 millisecond of delay
465 05:47:33.098287 => setenv initrd_size ${filesize}
466 05:47:33.108898 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:18)
467 05:47:33.109390 setenv initrd_size ${filesize}
468 05:47:33.110456 Sending with 10 millisecond of delay
470 05:47:37.290734 => tftp 0x13f00000 6771481/tftp-deploy-rifoqpw1/dtb/imx6q-sabrelite.dtb
471 05:47:37.302890 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 00:04:14)
472 05:47:37.303481 tftp 0x13f00000 6771481/tftp-deploy-rifoqpw1/dtb/imx6q-sabrelite.dtb
473 05:47:37.398385 Using FEC device
474 05:47:37.401317 TFTP from server 192.168.101.1; our IP address is 192.168.101.100
475 05:47:37.406990 Filename '6771481/tftp-deploy-rifoqpw1/dtb/imx6q-sabrelite.dtb'.
476 05:47:37.410702 Load address: 0x13f00000
477 05:47:37.666529 Loading: *###
478 05:47:37.667408 162.1 KiB/s
479 05:47:37.668399 done
480 05:47:37.671307 Bytes transferred = 42397 (a59d hex)
481 05:47:37.671774 Sending with 10 millisecond of delay
483 05:47:47.619017 => setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.101.1:/var/lib/lava/dispatcher/tmp/6771481/extract-nfsrootfs-hlf_lek3,tcp,hard ip=dhcp'
484 05:47:47.629636 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 00:04:04)
485 05:47:47.630270 setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.101.1:/var/lib/lava/dispatcher/tmp/6771481/extract-nfsrootfs-hlf_lek3,tcp,hard ip=dhcp'
486 05:47:47.630719 Sending with 10 millisecond of delay
488 05:47:50.008066 => bootz 0x10000000 0x14000000 0x13f00000
489 05:47:50.018932 Setting prompt string to ['Starting kernel']
490 05:47:50.019203 bootloader-commands: Wait for prompt ['Starting kernel'] (timeout 00:04:01)
491 05:47:50.019870 bootz 0x10000000 0x14000000 0x13f00000
492 05:47:50.020071 Kernel image @ 0x10000000 [ 0x000000 - 0xbc3200 ]
493 05:47:50.021699 ## Loading init Ramdisk from Legacy Image at 14000000 ...
494 05:47:50.023119 Image Name:
495 05:47:50.030824 Image Type: ARM Linux RAMDisk Image (uncompressed)
496 05:47:50.032782 Data Size: 15420643 Bytes = 14.7 MiB
497 05:47:50.034229 Load Address: 00000000
498 05:47:50.035742 Entry Point: 00000000
499 05:47:50.214806 Verifying Checksum ... OK
500 05:47:50.220499 ## Flattened Device Tree blob at 13f00000
501 05:47:50.222947 Booting using the fdt blob at 0x13f00000
502 05:47:50.228627 Using Device Tree in place at 13f00000, end 13f0d59c
503 05:47:50.236742
504 05:47:50.241189 Starting kernel ...
505 05:47:50.241405
506 05:47:50.242025 end: 2.4.3 bootloader-commands (duration 00:00:45) [common]
507 05:47:50.242442 start: 2.4.4 auto-login-action (timeout 00:04:01) [common]
508 05:47:50.242805 Setting prompt string to ['Linux version [0-9]']
509 05:47:50.243133 Setting prompt string to ['Linux version [0-9]', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
510 05:47:50.243466 auto-login-action: Wait for prompt ['Linux version [0-9]', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:05:00)
511 05:47:58.770341 [ 0.000000] Booting Linux on physical CPU 0x0
512 05:47:58.771855 start: 2.4.4.1 login-action (timeout 00:03:53) [common]
513 05:47:58.772122 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.
514 05:47:58.772397 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(?: -|:).*?$', '^[^\\n]+BUG:.*?$']
515 05:47:58.772663 Using line separator: #'\n'#
516 05:47:58.772853 No login prompt set.
517 05:47:58.773048 Parsing kernel messages
518 05:47:58.773285 ['-+\\[ 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']
519 05:47:58.773587 [login-action] Waiting for messages, (timeout 00:03:53)
520 05:47:58.788566 [ 0.000000] Linux version 5.10.128-cip11 (KernelCI@build-j324962-arm-gcc-10-multi-v7-defconfig-kselftest-2xcf7) (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Thu Jul 7 05:29:20 UTC 2022
521 05:47:58.795977 [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
522 05:47:58.806735 [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
523 05:47:58.814351 [ 0.000000] OF: fdt: Machine model: Freescale i.MX6 Quad SABRE Lite Board
524 05:47:58.820673 [ 0.000000] Memory policy: Data cache writealloc
525 05:47:58.820900 [ 0.000000] efi: UEFI not found.
526 05:47:58.825728 [ 0.000000] OF: fdt: Reserved memory: unsupported node format, ignoring
527 05:47:58.831481 [ 0.000000] cma: Reserved 64 MiB at 0x4c000000
528 05:47:58.834490 [ 0.000000] Zone ranges:
529 05:47:58.840789 [ 0.000000] DMA [mem 0x0000000010000000-0x000000003fffffff]
530 05:47:58.845621 [ 0.000000] Normal empty
531 05:47:58.850375 [ 0.000000] HighMem [mem 0x0000000040000000-0x000000004fffffff]
532 05:47:58.852497 [ 0.000000] Movable zone start for each node
533 05:47:58.856993 [ 0.000000] Early memory node ranges
534 05:47:58.868063 [ 0.000000] node 0: [mem 0x0000000010000000-0x000000004fffffff]
535 05:47:58.869549 [ 0.000000] Initmem setup node 0 [mem 0x0000000010000000-0x000000004fffffff]
536 05:47:58.876882 [ 0.000000] percpu: Embedded 21 pages/cpu s55468 r8192 d22356 u86016
537 05:47:58.885613 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260608
538 05:47:58.899486 [ 0.000000] Kernel command line: console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.101.1:/var/lib/lava/dispatcher/tmp/6771481/extract-nfsrootfs-hlf_lek3,tcp,hard ip=dhcp
539 05:47:58.907316 [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
540 05:47:58.914744 [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
541 05:47:58.920496 [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
542 05:47:58.937316 [ 0.000000] Memory: 921464K/1048576K available (17408K kernel code, 2649K rwdata, 8096K rodata, 2048K init, 6693K bss, 61576K reserved, 65536K cma-reserved, 196608K highmem)
543 05:47:58.942638 [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
544 05:47:58.948646 [ 0.000000] ftrace: allocating 55455 entries in 163 pages
545 05:47:58.953504 [ 0.000000] ftrace: allocated 163 pages with 4 groups
546 05:47:58.957162 [ 0.000000] Running RCU self tests
547 05:47:58.962631 [ 0.000000] rcu: Hierarchical RCU implementation.
548 05:47:58.966003 [ 0.000000] rcu: RCU event tracing is enabled.
549 05:47:58.970879 [ 0.000000] rcu: RCU lockdep checking is enabled.
550 05:47:58.977826 [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=4.
551 05:47:58.982752 [ 0.000000] Rude variant of Tasks RCU enabled.
552 05:47:58.986755 [ 0.000000] Tracing variant of Tasks RCU enabled.
553 05:47:58.994512 [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
554 05:47:59.002507 [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
555 05:47:59.007068 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
556 05:47:59.011385 [ 0.000000] L2C-310 errata 752271 769419 enabled
557 05:47:59.016641 [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
558 05:47:59.024747 [ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9
559 05:47:59.031533 [ 0.000000] L2C-310 ID prefetch enabled, offset 16 lines
560 05:47:59.034761 [ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
561 05:47:59.040050 [ 0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB
562 05:47:59.045895 [ 0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001
563 05:47:59.053958 [ 0.000000] Switching to timer-based delay loop, resolution 15ns
564 05:47:59.062031 [ 0.000008] sched_clock: 32 bits at 66MHz, resolution 15ns, wraps every 32537631224ns
565 05:47:59.069524 [ 0.000040] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 28958491609 ns
566 05:47:59.077450 [ 0.004443] Console: colour dummy device 80x30
567 05:47:59.083720 [ 0.004510] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
568 05:47:59.087752 [ 0.004540] ... MAX_LOCKDEP_SUBCLASSES: 8
569 05:47:59.092747 [ 0.004566] ... MAX_LOCK_DEPTH: 48
570 05:47:59.096517 [ 0.004592] ... MAX_LOCKDEP_KEYS: 8192
571 05:47:59.098898 [ 0.004617] ... CLASSHASH_SIZE: 4096
572 05:47:59.104885 [ 0.004642] ... MAX_LOCKDEP_ENTRIES: 32768
573 05:47:59.108852 [ 0.004667] ... MAX_LOCKDEP_CHAINS: 65536
574 05:47:59.115027 [ 0.004694] ... CHAINHASH_SIZE: 32768
575 05:47:59.118906 [ 0.004719] memory used by lock dependency info: 4061 kB
576 05:47:59.122646 [ 0.004744] memory used for stack traces: 2112 kB
577 05:47:59.129652 [ 0.004770] per task-struct memory footprint: 1536 bytes
578 05:47:59.139398 [ 0.004869] Calibrating delay loop (skipped), value calculated using timer frequency.. 132.00 BogoMIPS (lpj=660000)
579 05:47:59.144515 [ 0.004921] pid_max: default: 32768 minimum: 301
580 05:47:59.148552 [ 0.005306] LSM: Security Framework initializing
581 05:47:59.152396 [ 0.005417] LSM support for eBPF active
582 05:47:59.159396 [ 0.005565] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
583 05:47:59.166909 [ 0.005615] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
584 05:47:59.172726 [ 0.008181] CPU: Testing write buffer coherency: ok
585 05:47:59.177051 [ 0.008300] CPU0: Spectre v2: using BPIALL workaround
586 05:47:59.187488 [ 0.009384] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
587 05:47:59.191524 [ 0.013246] Setting up static identity map for 0x10300000 - 0x103000ac
588 05:47:59.195410 [ 0.015625] rcu: Hierarchical SRCU implementation.
589 05:47:59.198652 [ 0.025013] EFI services will not be available.
590 05:47:59.205410 [ 0.026321] smp: Bringing up secondary CPUs ...
591 05:47:59.210422 [ 0.029615] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
592 05:47:59.214654 [ 0.029631] CPU1: Spectre v2: using BPIALL workaround
593 05:47:59.219659 [ 0.033607] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
594 05:47:59.227413 [ 0.033622] CPU2: Spectre v2: using BPIALL workaround
595 05:47:59.234021 [ 0.037267] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
596 05:47:59.235734 [ 0.037281] CPU3: Spectre v2: using BPIALL workaround
597 05:47:59.240756 [ 0.038141] smp: Brought up 1 node, 4 CPUs
598 05:47:59.247475 [ 0.038185] SMP: Total of 4 processors activated (528.00 BogoMIPS).
599 05:47:59.251149 [ 0.038220] CPU: All CPU(s) started in SVC mode.
600 05:47:59.255296 [ 0.041122] devtmpfs: initialized
601 05:47:59.261795 [ 0.096656] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
602 05:47:59.271656 [ 0.099483] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
603 05:47:59.279399 [ 0.099557] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
604 05:47:59.286392 [ 0.104277] pinctrl core: initialized pinctrl subsystem
605 05:47:59.289677 [ 0.111180] DMI not present or invalid.
606 05:47:59.293541 [ 0.113481] NET: Registered protocol family 16
607 05:47:59.300162 [ 0.125048] DMA: preallocated 256 KiB pool for atomic coherent allocations
608 05:47:59.307923 [ 0.134428] thermal_sys: Registered thermal governor 'step_wise'
609 05:47:59.309736 [ 0.134971] cpuidle: using governor menu
610 05:47:59.315046 [ 0.135510] CPU identified as i.MX6Q, silicon rev 1.0
611 05:47:59.318788 [ 0.880827] vdd1p1: supplied by regulator-dummy
612 05:47:59.323418 [ 0.912588] vdd3p0: supplied by regulator-dummy
613 05:47:59.328733 [ 0.943940] vdd2p5: supplied by regulator-dummy
614 05:47:59.332673 [ 0.975351] vddarm: supplied by regulator-dummy
615 05:47:59.337046 [ 1.007579] vddpu: supplied by regulator-dummy
616 05:47:59.344326 [ 1.038010] vddsoc: supplied by regulator-dummy
617 05:47:59.345255 [ 2.369212] No ATAGs?
618 05:47:59.351930 [ 2.370106] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
619 05:47:59.357807 [ 2.370192] hw-breakpoint: maximum watchpoint size is 4 bytes.
620 05:47:59.365030 [ 2.389741] imx6q-pinctrl 20e0000.pinctrl: initialized IMX pinctrl driver
621 05:47:59.370048 [ 2.419186] Serial: AMBA PL011 UART driver
622 05:47:59.375426 [ 2.482584] Kprobes globally optimized
623 05:47:59.378422 [ 2.576323] mxs-dma 110000.dma-apbh: initialized
624 05:47:59.382622 [ 2.608671] iommu: Default domain type: Translated
625 05:47:59.386492 [ 2.611185] vgaarb: loaded
626 05:47:59.388683 [ 2.615835] SCSI subsystem initialized
627 05:47:59.394560 [ 2.618390] usbcore: registered new interface driver usbfs
628 05:47:59.401397 [ 2.618711] usbcore: registered new interface driver hub
629 05:47:59.404749 [ 2.619055] usbcore: registered new device driver usb
630 05:47:59.410011 [ 2.626727] i2c i2c-0: IMX I2C adapter registered
631 05:47:59.416746 [ 2.633651] i2c i2c-1: IMX I2C adapter registered
632 05:47:59.418937 [ 2.638147] i2c i2c-2: IMX I2C adapter registered
633 05:47:59.426493 [ 2.642996] pps_core: LinuxPPS API ver. 1 registered
634 05:47:59.435611 [ 2.643040] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
635 05:47:59.437092 [ 2.643138] PTP clock support registered
636 05:47:59.443031 [ 2.662729] clocksource: Switched to clocksource mxc_timer1
637 05:47:59.450449 [ 4.344898] NET: Registered protocol family 2
638 05:47:59.455958 [ 4.345718] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
639 05:47:59.463004 [ 4.349111] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 22528 bytes, linear)
640 05:47:59.470941 [ 4.349292] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
641 05:47:59.479364 [ 4.349518] TCP bind hash table entries: 8192 (order: 6, 327680 bytes, linear)
642 05:47:59.484684 [ 4.350957] TCP: Hash tables configured (established 8192 bind 8192)
643 05:47:59.491888 [ 4.352013] MPTCP token hash table entries: 1024 (order: 3, 49152 bytes, linear)
644 05:47:59.498641 [ 4.352511] UDP hash table entries: 512 (order: 3, 49152 bytes, linear)
645 05:47:59.506431 [ 4.352771] UDP-Lite hash table entries: 512 (order: 3, 49152 bytes, linear)
646 05:47:59.515181 [ 4.353518] NET: Registered protocol family 1
647 05:47:59.516512 [ 4.356325] RPC: Registered named UNIX socket transport module.
648 05:47:59.522061 [ 4.356414] RPC: Registered udp transport module.
649 05:47:59.525689 [ 4.356458] RPC: Registered tcp transport module.
650 05:47:59.532726 [ 4.356495] RPC: Registered tcp NFSv4.1 backchannel transport module.
651 05:47:59.536578 [ 4.356547] NET: Registered protocol family 44
652 05:47:59.541023 [ 4.356613] PCI: CLS 0 bytes, default 64
653 05:47:59.549445 [ 4.359099] Trying to unpack rootfs image as initramfs...
654 05:47:59.552276 [ 6.260221] Freeing initrd memory: 15060K
655 05:47:59.558275 [ 6.261114] hw perfevents: no interrupt-affinity property for /pmu, guessing.
656 05:47:59.565611 [ 6.262392] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
657 05:47:59.571498 [ 6.271389] Initialise system trusted keyrings
658 05:47:59.577443 [ 6.272516] workingset: timestamp_bits=30 max_order=18 bucket_order=0
659 05:47:59.585959 [ 6.322655] squashfs: version 4.0 (2009/01/31) Phillip Lougher
660 05:47:59.587897 [ 6.326311] NFS: Registering the id_resolver key type
661 05:47:59.592258 [ 6.326510] Key type id_resolver registered
662 05:47:59.596426 [ 6.326598] Key type id_legacy registered
663 05:47:59.603663 [ 6.327260] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
664 05:47:59.611701 [ 6.327364] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
665 05:47:59.614517 [ 6.327575] ntfs: driver 2.1.32 [Flags: R/O].
666 05:47:59.619101 [ 6.329708] Key type asymmetric registered
667 05:47:59.624339 [ 6.329833] Asymmetric key parser 'x509' registered
668 05:47:59.627081 [ 6.330302] bounce: pool size: 64 pages
669 05:47:59.635421 [ 6.330462] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
670 05:47:59.640024 [ 6.330569] io scheduler mq-deadline registered
671 05:47:59.644587 [ 6.330612] io scheduler kyber registered
672 05:47:59.648520 [ 6.331525] test_firmware: interface ready
673 05:47:59.657204 [ 6.571975] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2
674 05:47:59.665590 [ 6.572317] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware
675 05:47:59.670829 [ 6.839149] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled
676 05:47:59.678712 [ 6.859951] SuperH (H)SCI(F) driver initialized
677 05:47:59.685257 [ 6.863097] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 34, base_baud = 5000000) is a IMX
678 05:47:59.692689 [ 6.868242] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 81, base_baud = 5000000) is a IMX
679 05:47:59.698200 [ 7.800270] printk: console [ttymxc1] enabled
680 05:47:59.708511 [ 7.811202] msm_serial: driver initialized
681 05:47:59.715087 [ 7.816554] STMicroelectronics ASC driver initialized
682 05:47:59.725997 [ 7.828330] STM32 USART driver initialized
683 05:47:59.754977 [ 7.854929] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
684 05:47:59.778048 [ 7.877648] panel-simple panel-lcd: supply power not found, using dummy regulator
685 05:47:59.785414 [ 7.886194] panel-simple panel-lcd: Specify missing connector_type
686 05:47:59.794598 [ 7.894128] panel-simple panel-lvds0: supply power not found, using dummy regulator
687 05:47:59.845676 [ 7.949127] brd: module loaded
688 05:47:59.907486 [ 8.011375] loop: module loaded
689 05:47:59.917244 [ 8.017895] lkdtm: No crash points registered, enable through debugfs
690 05:47:59.941155 [ 8.040372] ahci-imx 2200000.sata: fsl,transmit-level-mV not specified, using 00000024
691 05:47:59.952650 [ 8.048447] ahci-imx 2200000.sata: fsl,transmit-boost-mdB not specified, using 00000480
692 05:47:59.958544 [ 8.056561] ahci-imx 2200000.sata: fsl,transmit-atten-16ths not specified, using 00002000
693 05:47:59.965714 [ 8.064844] ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000
694 05:47:59.973550 [ 8.072977] ahci-imx 2200000.sata: supply ahci not found, using dummy regulator
695 05:47:59.981140 [ 8.081161] ahci-imx 2200000.sata: supply phy not found, using dummy regulator
696 05:47:59.989496 [ 8.089009] ahci-imx 2200000.sata: supply target not found, using dummy regulator
697 05:48:00.004378 [ 8.100468] ahci-imx 2200000.sata: SSS flag set, parallel bus scan disabled
698 05:48:00.009686 [ 8.107602] ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
699 05:48:00.019493 [ 8.116501] ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst
700 05:48:00.026967 [ 8.130815] scsi host0: ahci-imx
701 05:48:00.038242 [ 8.136512] ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 84
702 05:48:00.101572 [ 8.203052] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded
703 05:48:00.114945 [ 8.216751] pps pps0: new PPS source ptp0
704 05:48:00.161713 [ 8.262946] fec 2188000.ethernet eth0: registered PHC device 0
705 05:48:00.171815 [ 8.273912] e1000e: Intel(R) PRO/1000 Network Driver
706 05:48:00.177844 [ 8.278916] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
707 05:48:00.184578 [ 8.285175] igb: Intel(R) Gigabit Ethernet Network Driver
708 05:48:00.189180 [ 8.290608] igb: Copyright (c) 2007-2014 Intel Corporation.
709 05:48:00.222876 [ 8.319059] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
710 05:48:00.228144 [ 8.326716] usbcore: registered new interface driver pegasus
711 05:48:00.231585 [ 8.332674] usbcore: registered new interface driver asix
712 05:48:00.239733 [ 8.338251] usbcore: registered new interface driver ax88179_178a
713 05:48:00.243854 [ 8.344591] usbcore: registered new interface driver cdc_ether
714 05:48:00.249386 [ 8.350661] usbcore: registered new interface driver smsc75xx
715 05:48:00.258137 [ 8.356706] usbcore: registered new interface driver smsc95xx
716 05:48:00.263310 [ 8.362682] usbcore: registered new interface driver net1080
717 05:48:00.268350 [ 8.368516] usbcore: registered new interface driver cdc_subset
718 05:48:00.274149 [ 8.374694] usbcore: registered new interface driver zaurus
719 05:48:00.280129 [ 8.380603] usbcore: registered new interface driver cdc_ncm
720 05:48:00.302386 [ 8.399499] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
721 05:48:00.305036 [ 8.406194] ehci-pci: EHCI PCI platform driver
722 05:48:00.309712 [ 8.410836] ehci-platform: EHCI generic platform driver
723 05:48:00.315189 [ 8.417203] ehci-orion: EHCI orion driver
724 05:48:00.320189 [ 8.422247] SPEAr-ehci: EHCI SPEAr driver
725 05:48:00.325338 [ 8.427185] ehci-st: EHCI STMicroelectronics driver
726 05:48:00.330087 [ 8.433049] ehci-exynos: EHCI Exynos driver
727 05:48:00.335575 [ 8.438145] ehci-atmel: EHCI Atmel driver
728 05:48:00.341110 [ 8.443122] tegra-ehci: Tegra EHCI driver
729 05:48:00.347164 [ 8.448081] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
730 05:48:00.353041 [ 8.454423] ohci-pci: OHCI PCI platform driver
731 05:48:00.357690 [ 8.459080] ohci-platform: OHCI generic platform driver
732 05:48:00.365976 [ 8.465382] SPEAr-ohci: OHCI SPEAr driver
733 05:48:00.370282 [ 8.470314] ohci-st: OHCI STMicroelectronics driver
734 05:48:00.373803 [ 8.476174] ohci-atmel: OHCI Atmel driver
735 05:48:00.383678 [ 8.483861] usbcore: registered new interface driver usb-storage
736 05:48:00.388190 [ 8.485097] ata1: SATA link down (SStatus 0 SControl 300)
737 05:48:00.394892 [ 8.495774] ahci-imx 2200000.sata: no device found, disabling link.
738 05:48:00.403459 [ 8.502081] ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug
739 05:48:00.421373 [ 8.523794] i2c /dev entries driver
740 05:48:00.514025 [ 8.612103] sdhci: Secure Digital Host Controller Interface driver
741 05:48:00.516724 [ 8.618398] sdhci: Copyright(c) Pierre Ossman
742 05:48:00.534902 [ 8.632774] Synopsys Designware Multimedia Card Interface Driver
743 05:48:00.545927 [ 8.646508] sdhci-pltfm: SDHCI platform and OF driver helper
744 05:48:00.557252 [ 8.656113] sdhci-esdhc-imx 2198000.mmc: Got CD GPIO
745 05:48:00.559157 [ 8.661331] sdhci-esdhc-imx 2198000.mmc: Got WP GPIO
746 05:48:00.565284 [ 8.664308] sdhci-esdhc-imx 219c000.mmc: Got CD GPIO
747 05:48:00.572339 [ 8.673108] ledtrig-cpu: registered to indicate activity on CPUs
748 05:48:00.583862 [ 8.683165] usbcore: registered new interface driver usbhid
749 05:48:00.586306 [ 8.688779] usbhid: USB HID core driver
750 05:48:00.607611 [ 8.706146] mmc2: SDHCI controller on 2198000.mmc [2198000.mmc] using ADMA
751 05:48:00.616577 [ 8.716749] mmc3: SDHCI controller on 219c000.mmc [219c000.mmc] using ADMA
752 05:48:00.620272 [ 8.719075] netem: version 1.3
753 05:48:00.627847 [ 8.727032] ipip: IPv4 and MPLS over IPv4 tunneling driver
754 05:48:00.632783 [ 8.735132] gre: GRE over IPv4 demultiplexor driver
755 05:48:00.638974 [ 8.740050] ip_gre: GRE over IPv4 tunneling driver
756 05:48:00.651127 [ 8.751019] IPv4 over IPsec tunneling driver
757 05:48:00.654986 [ 8.755176] mmc2: new high speed SDHC card at address 0001
758 05:48:00.659654 [ 8.760436] NET: Registered protocol family 10
759 05:48:00.663560 [ 8.765023] mmcblk2: mmc2:0001 SD 14.6 GiB
760 05:48:00.671341 [ 8.773242] Segment Routing with IPv6
761 05:48:00.681900 [ 8.783646] ip6_gre: GRE over IPv6 tunneling driver
762 05:48:00.688831 [ 8.791609] NET: Registered protocol family 17
763 05:48:00.697636 [ 8.792873] GPT:Primary header thinks Alt. header is not at the end of the disk.
764 05:48:00.703611 [ 8.797697] Key type dns_resolver registered
765 05:48:00.707030 [ 8.803650] GPT:29296874 != 30560255
766 05:48:00.710705 [ 8.803669] GPT:Alternate GPT header not at the end of the disk.
767 05:48:00.715819 [ 8.803686] GPT:29296874 != 30560255
768 05:48:00.719841 [ 8.803701] GPT: Use GNU Parted to correct GPT errors.
769 05:48:00.723873 [ 8.803786] mmcblk2: p1 p2 p3
770 05:48:00.730728 [ 8.821349] ThumbEE CPU extension supported.
771 05:48:00.732340 [ 8.834106] Registering SWP/SWPB emulation handler
772 05:48:00.739161 [ 8.840308] Loading compiled-in X.509 certificates
773 05:48:00.971031 [ 9.069327] panel-simple panel-lcd: supply power not found, using dummy regulator
774 05:48:00.977163 [ 9.078068] panel-simple panel-lcd: Specify missing connector_type
775 05:48:00.994837 [ 9.093937] panel-simple panel-lvds0: supply power not found, using dummy regulator
776 05:48:01.036918 [ 9.138019] imx_usb 2184200.usb: No over current polarity defined
777 05:48:01.052055 [ 9.152559] ci_hdrc ci_hdrc.1: EHCI Host Controller
778 05:48:01.057838 [ 9.157859] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
779 05:48:01.092393 [ 9.193796] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
780 05:48:01.112555 [ 9.214719] hub 1-0:1.0: USB hub found
781 05:48:01.117600 [ 9.220621] hub 1-0:1.0: 1 port detected
782 05:48:01.138853 [ 9.238833] imx_thermal 20c8000.anatop:tempmon: invalid sensor calibration data
783 05:48:01.148335 [ 9.246300] imx_thermal 20c8000.anatop:tempmon: error -EINVAL: failed to init from nvmem
784 05:48:01.154741 [ 9.254762] imx_thermal: probe of 20c8000.anatop:tempmon failed with error -22
785 05:48:01.190177 [ 9.288888] panel-simple panel-lcd: supply power not found, using dummy regulator
786 05:48:01.197298 [ 9.297437] panel-simple panel-lcd: Specify missing connector_type
787 05:48:01.215390 [ 9.313224] panel-simple panel-lvds0: supply power not found, using dummy regulator
788 05:48:01.251640 [ 9.351326] panel-simple panel-lcd: supply power not found, using dummy regulator
789 05:48:01.259089 [ 9.359846] panel-simple panel-lcd: Specify missing connector_type
790 05:48:01.277388 [ 9.375557] panel-simple panel-lvds0: supply power not found, using dummy regulator
791 05:48:01.297626 [ 9.398016] input: gpio-keys as /devices/platform/gpio-keys/input/input0
792 05:48:01.335108 [ 9.434838] panel-simple panel-lcd: supply power not found, using dummy regulator
793 05:48:01.342383 [ 9.443355] panel-simple panel-lcd: Specify missing connector_type
794 05:48:01.360729 [ 9.459057] panel-simple panel-lvds0: supply power not found, using dummy regulator
795 05:48:01.391776 [ 9.484372] Micrel KSZ9021 Gigabit PHY 2188000.ethernet-1:06: attached PHY driver [Micrel KSZ9021 Gigabit PHY] (mii_bus:phy_addr=2188000.ethernet-1:06, irq=POLL)
796 05:48:01.400146 [ 9.500066] IP-Config: Failed to open gretap0
797 05:48:01.402980 [ 9.504590] IP-Config: Failed to open erspan0
798 05:48:01.549051 [ 9.532395] Sending DHCP requests .
799 05:48:01.555487 [ 9.652563] usb 1-1: new high-speed USB device number 2 using ci_hdrc
800 05:48:01.769108 [ 9.871409] hub 1-1:1.0: USB hub found
801 05:48:01.773946 [ 9.876258] hub 1-1:1.0: 3 ports detected
802 05:48:01.818858 [ 9.918006] panel-simple panel-lcd: supply power not found, using dummy regulator
803 05:48:01.825684 [ 9.926583] panel-simple panel-lcd: Specify missing connector_type
804 05:48:01.843632 [ 9.942463] panel-simple panel-lvds0: supply power not found, using dummy regulator
805 05:48:03.494631 [ 11.593841] fec 2188000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
806 05:48:03.502903 [ 11.602573] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
807 05:48:03.677230 [ 11.742499] ., OK
808 05:48:03.685761 [ 11.784836] IP-Config: Got DHCP answer from 192.168.101.1, my address is 192.168.101.100
809 05:48:03.692516 [ 11.793319] IP-Config: Complete:
810 05:48:03.700664 [ 11.796634] device=eth0, hwaddr=0e:cc:7b:b0:7c:c7, ipaddr=192.168.101.100, mask=255.255.255.0, gw=192.168.101.1
811 05:48:03.709991 [ 11.807352] host=imx6q-sabrelite-cbg-1, domain=lava.cbg.collabora.co.uk, nis-domain=(none)
812 05:48:03.718152 [ 11.816272] bootserver=192.168.101.1, rootserver=192.168.101.1, rootpath=
813 05:48:03.722341 [ 11.816318] nameserver0=192.168.101.1
814 05:48:03.796446 [ 11.897883] Freeing unused kernel memory: 2048K
815 05:48:03.822326 [ 11.924374] Run /init as init process
816 05:48:03.898700 Loading, please wait...
817 05:48:04.045572 Starting version 247.3-7
818 05:48:08.793230 [ 16.894606] imx-ipuv3 2400000.ipu: IPUv3H probed
819 05:48:08.843876 [ 16.945277] imx-ipuv3 2800000.ipu: IPUv3H probed
820 05:48:08.862919 [ 16.961353] panel-simple panel-lcd: supply power not found, using dummy regulator
821 05:48:08.878887 [ 16.978628] panel-simple panel-lcd: Specify missing connector_type
822 05:48:08.908754 [ 17.010903] CAN device driver interface
823 05:48:08.916285 [ 17.012523] panel-simple panel-lvds0: supply power not found, using dummy regulator
824 05:48:09.000951 [ 17.099285] panel-simple panel-lcd: supply power not found, using dummy regulator
825 05:48:09.007881 [ 17.108007] panel-simple panel-lcd: Specify missing connector_type
826 05:48:09.038722 [ 17.138467] panel-simple panel-lvds0: supply power not found, using dummy regulator
827 05:48:09.089590 [ 17.178114] etnaviv etnaviv: bound 130000.gpu (ops gpu_ops [etnaviv])
828 05:48:09.091574 [ 17.188099] etnaviv etnaviv: bound 134000.gpu (ops gpu_ops [etnaviv])
829 05:48:09.097688 [ 17.197331] etnaviv etnaviv: bound 2204000.gpu (ops gpu_ops [etnaviv])
830 05:48:09.105010 [ 17.204091] etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108
831 05:48:09.115312 [ 17.215036] etnaviv-gpu 134000.gpu: model: GC320, revision: 5007
832 05:48:09.121688 [ 17.221598] etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215
833 05:48:09.127167 [ 17.228083] etnaviv-gpu 2204000.gpu: Ignoring GPU with VG and FE2.0
834 05:48:09.134688 [ 17.229955] caam 2100000.crypto: Entropy delay = 3200
835 05:48:09.140003 [ 17.238044] [drm] Initialized etnaviv 1.3.0 20151214 for etnaviv on minor 1
836 05:48:09.188114 [ 17.285801] panel-simple panel-lcd: supply power not found, using dummy regulator
837 05:48:09.194456 [ 17.294723] panel-simple panel-lcd: Specify missing connector_type
838 05:48:09.202099 [ 17.298468] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
839 05:48:09.208327 [ 17.300448] caam 2100000.crypto: Instantiated RNG4 SH0
840 05:48:09.215459 [ 17.315254] panel-simple panel-lvds0: supply power not found, using dummy regulator
841 05:48:09.223922 [ 17.315526] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
842 05:48:09.242415 [ 17.341174] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
843 05:48:09.262644 [ 17.361211] caam 2100000.crypto: Instantiated RNG4 SH1
844 05:48:09.268749 [ 17.366525] caam 2100000.crypto: device ID = 0x0a16010000000000 (Era 4)
845 05:48:09.275003 [ 17.367151] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
846 05:48:09.279752 [ 17.373249] caam 2100000.crypto: job rings = 2, qi = 0
847 05:48:09.341424 [ 17.438117] panel-simple panel-lcd: supply power not found, using dummy regulator
848 05:48:09.365009 [ 17.462298] usb_phy_generic usbphynop1: supply vcc not found, using dummy regulator
849 05:48:09.371473 [ 17.463340] panel-simple panel-lcd: Specify missing connector_type
850 05:48:09.377972 [ 17.471231] usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests
851 05:48:09.403020 [ 17.502350] panel-simple panel-lvds0: supply power not found, using dummy regulator
852 05:48:09.425872 [ 17.525257] usb_phy_generic usbphynop2: supply vcc not found, using dummy regulator
853 05:48:09.448057 [ 17.546974] usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests
854 05:48:09.489768 [ 17.592014] sgtl5000 0-000a: sgtl5000 revision 0x11
855 05:48:09.497839 [ 17.596154] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
856 05:48:09.507452 [ 17.605662] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
857 05:48:09.517100 [ 17.614797] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
858 05:48:09.527396 [ 17.619082] sgtl5000 0-000a: Using internal LDO instead of VDDD: check ER1 erratum
859 05:48:09.533222 [ 17.623527] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
860 05:48:09.634322 [ 17.732973] panel-simple panel-lcd: supply power not found, using dummy regulator
861 05:48:09.640695 [ 17.741836] panel-simple panel-lcd: Specify missing connector_type
862 05:48:09.714359 [ 17.813993] panel-simple panel-lvds0: supply power not found, using dummy regulator
863 05:48:09.823227 [ 17.921131] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
864 05:48:09.830979 [ 17.929806] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
865 05:48:09.841809 [ 17.939272] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
866 05:48:09.849042 [ 17.947835] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
867 05:48:09.876983 [ 17.974798] panel-simple panel-lcd: supply power not found, using dummy regulator
868 05:48:09.883446 [ 17.983434] panel-simple panel-lcd: Specify missing connector_type
869 05:48:10.460206 [ 18.560910] caam algorithms registered in /proc/crypto
870 05:48:10.497103 [ 18.597668] caam 2100000.crypto: registering rng-caam
871 05:48:10.624436 [ 18.726746] random: crng init done
872 05:48:10.641317 [ 18.740082] panel-simple panel-lvds0: supply power not found, using dummy regulator
873 05:48:10.681355 [ 18.778066] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
874 05:48:10.688815 [ 18.786715] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
875 05:48:10.696397 [ 18.795584] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
876 05:48:10.705591 [ 18.804157] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
877 05:48:10.733306 [ 18.832102] panel-simple panel-lcd: supply power not found, using dummy regulator
878 05:48:10.740697 [ 18.840906] panel-simple panel-lcd: Specify missing connector_type
879 05:48:10.758297 [ 18.857166] panel-simple panel-lvds0: supply power not found, using dummy regulator
880 05:48:10.801710 [ 18.898438] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
881 05:48:10.811534 Begin: Loading essential drivers [ 18.907199] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
882 05:48:10.819204 ... done.
883 05:48:10.825249 Begin: Running /script[ 18.918634] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
884 05:48:10.825483 s/init-premount ... done.
885 05:48:10.833932 Begin:[ 18.929365] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
886 05:48:10.840162 Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
887 05:48:10.845351 Begin: Running /scripts/nfs-premount ... done.
888 05:48:11.103203 IP-Config: eth0 hardware address 0e:cc:7b:b0:7c:c7 mtu 1500 DHCP
889 05:48:11.142148 IP-Config: erspan0 hardware address 00:00:00:00:00:00 mtu 1450 DHCP
890 05:48:11.146574 SIOCSIFFLAGS: Cannot assign requested address
891 05:48:11.183709 IP-Config: gretap0 hardware address 00:00:00:00:00:00 mtu 1462 DHCP
892 05:48:11.187524 SIOCSIFFLAGS: Cannot assign requested address
893 05:48:11.190958 IP-Config: eth0 complete (dhcp from 192.168.101.1):
894 05:48:11.198385 address: 192.168.101.100 broadcast: 192.168.101.255 netmask: 255.255.255.0
895 05:48:11.206610 gateway: 192.168.101.1 dns0 : 192.168.101.1 dns1 : 0.0.0.0
896 05:48:11.213680 host : imx6q-sabrelite-cbg-1
897 05:48:11.220113 domain : lava.cbg.collabora.co.uk
898 05:48:11.222375 rootserver: 192.168.101.1 rootpath:
899 05:48:11.224182 filename :
900 05:48:12.132262 done.
901 05:48:12.209945 Begin: Running /scripts/nfs-bottom ... done.
902 05:48:12.289115 Begin: Running /scripts/init-bottom ... done.
903 05:48:14.470829 [ 22.571231] systemd[1]: System time before build time, advancing clock.
904 05:48:14.801369 [ 22.885470] systemd[1]: systemd 247.3-7 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=unified)
905 05:48:14.811079 [ 22.911131] systemd[1]: Detected architecture arm.
906 05:48:14.834020
907 05:48:14.839496 Welcome to [1mDebian GNU/Linux 11 (bullseye)[0m!
908 05:48:14.839835
909 05:48:14.872433 [ 22.969418] systemd[1]: Set hostname to <debian-bullseye-armhf>.
910 05:48:17.444910 [ 25.545102] systemd[1]: Queued start job for default target Graphical Interface.
911 05:48:17.461187 [ 25.560471] systemd[1]: Created slice system-getty.slice.
912 05:48:17.474118 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m.
913 05:48:17.507764 [ 25.608144] systemd[1]: Created slice system-modprobe.slice.
914 05:48:17.520902 [[0;32m OK [0m] Created slice [0;1;39msystem-modprobe.slice[0m.
915 05:48:17.558913 [ 25.657721] systemd[1]: Created slice system-serial\x2dgetty.slice.
916 05:48:17.569354 [[0;32m OK [0m] Created slice [0;1;39msystem-serial\x2dgetty.slice[0m.
917 05:48:17.605920 [ 25.707109] systemd[1]: Created slice User and Session Slice.
918 05:48:17.620681 [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m.
919 05:48:17.659433 [ 25.756840] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
920 05:48:17.676219 [[0;32m OK [0m] Started [0;1;39mDispatch Password …ts to Console Directory Watch[0m.
921 05:48:17.707737 [ 25.806086] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
922 05:48:17.723388 [[0;32m OK [0m] Started [0;1;39mForward Password R…uests to Wall Directory Watch[0m.
923 05:48:17.759402 [ 25.854150] systemd[1]: Condition check resulted in Arbitrary Executable File Formats File System Automount Point being skipped.
924 05:48:17.769325 [ 25.868033] systemd[1]: Reached target Local Encrypted Volumes.
925 05:48:17.777203 [[0;32m OK [0m] Reached target [0;1;39mLocal Encrypted Volumes[0m.
926 05:48:17.812358 [ 25.914192] systemd[1]: Reached target Paths.
927 05:48:17.824335 [[0;32m OK [0m] Reached target [0;1;39mPaths[0m.
928 05:48:17.851468 [ 25.953450] systemd[1]: Reached target Remote File Systems.
929 05:48:17.865037 [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m.
930 05:48:17.891913 [ 25.993156] systemd[1]: Reached target Slices.
931 05:48:17.903141 [[0;32m OK [0m] Reached target [0;1;39mSlices[0m.
932 05:48:17.931877 [ 26.032994] systemd[1]: Reached target Swap.
933 05:48:17.941648 [[0;32m OK [0m] Reached target [0;1;39mSwap[0m.
934 05:48:17.977169 [ 26.076989] systemd[1]: Listening on initctl Compatibility Named Pipe.
935 05:48:17.992248 [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m.
936 05:48:18.092774 [ 26.189911] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
937 05:48:18.108515 [ 26.208733] systemd[1]: Listening on Journal Socket (/dev/log).
938 05:48:18.121956 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m.
939 05:48:18.158286 [ 26.259482] systemd[1]: Listening on Journal Socket.
940 05:48:18.166268 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m.
941 05:48:18.199891 [ 26.299316] systemd[1]: Listening on Network Service Netlink Socket.
942 05:48:18.213737 [[0;32m OK [0m] Listening on [0;1;39mNetwork Service Netlink Socket[0m.
943 05:48:18.255978 [ 26.355203] systemd[1]: Listening on udev Control Socket.
944 05:48:18.266591 [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m.
945 05:48:18.307713 [ 26.408067] systemd[1]: Listening on udev Kernel Socket.
946 05:48:18.320174 [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m.
947 05:48:18.359255 [ 26.456669] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
948 05:48:18.369998 [ 26.467762] systemd[1]: Condition check resulted in POSIX Message Queue File System being skipped.
949 05:48:18.388286 [ 26.488924] systemd[1]: Mounting Kernel Debug File System...
950 05:48:18.395693 Mounting [0;1;39mKernel Debug File System[0m...
951 05:48:18.435556 [ 26.536791] systemd[1]: Mounting Kernel Trace File System...
952 05:48:18.446564 Mounting [0;1;39mKernel Trace File System[0m...
953 05:48:18.488776 [ 26.586310] systemd[1]: Starting Create list of static device nodes for the current kernel...
954 05:48:18.498162 Starting [0;1;39mCreate list of st…odes for the current kernel[0m...
955 05:48:18.575103 [ 26.675221] systemd[1]: Starting Load Kernel Module configfs...
956 05:48:18.587469 Starting [0;1;39mLoad Kernel Module configfs[0m...
957 05:48:18.627984 [ 26.729160] systemd[1]: Starting Load Kernel Module drm...
958 05:48:18.638230 Starting [0;1;39mLoad Kernel Module drm[0m...
959 05:48:18.688642 [ 26.788582] systemd[1]: Starting Load Kernel Module fuse...
960 05:48:18.697736 Starting [0;1;39mLoad Kernel Module fuse[0m...
961 05:48:18.736707 [ 26.833641] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
962 05:48:18.770020 [ 26.870871] systemd[1]: Starting Journal Service...
963 05:48:18.778772 Starting [0;1;39mJournal Service[0m...
964 05:48:18.784642 [ 26.885944] fuse: init (API version 7.32)
965 05:48:18.840793 [ 26.937216] systemd[1]: Starting Load Kernel Modules...
966 05:48:18.846082 Starting [0;1;39mLoad Kernel Modules[0m...
967 05:48:18.886979 [ 26.984906] systemd[1]: Starting Remount Root and Kernel File Systems...
968 05:48:18.897015 Starting [0;1;39mRemount Root and Kernel File Systems[0m...
969 05:48:18.939228 [ 27.039386] systemd[1]: Starting Coldplug All udev Devices...
970 05:48:18.951861 Starting [0;1;39mColdplug All udev Devices[0m...
971 05:48:19.017658 [ 27.116124] systemd[1]: Mounted Kernel Debug File System.
972 05:48:19.025856 [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m.
973 05:48:19.062641 [ 27.162675] systemd[1]: Mounted Kernel Trace File System.
974 05:48:19.077132 [[0;32m OK [0m] Mounted [0;1;39mKernel Trace File System[0m.
975 05:48:19.105719 [ 27.203302] systemd[1]: Finished Create list of static device nodes for the current kernel.
976 05:48:19.125188 [[0;32m OK [0m] Finished [0;1;39mCreate list of st… nodes for the current kernel[0m.
977 05:48:19.220679 [ 27.318315] systemd[1]: modprobe@configfs.service: Succeeded.
978 05:48:19.229690 [ 27.329898] systemd[1]: Finished Load Kernel Module configfs.
979 05:48:19.240516 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m.
980 05:48:19.290028 [ 27.389613] systemd[1]: modprobe@drm.service: Succeeded.
981 05:48:19.302040 [ 27.400771] systemd[1]: Finished Load Kernel Module drm.
982 05:48:19.310066 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m.
983 05:48:19.347723 [ 27.449779] systemd[1]: modprobe@fuse.service: Succeeded.
984 05:48:19.361666 [ 27.461619] systemd[1]: Finished Load Kernel Module fuse.
985 05:48:19.369985 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module fuse[0m.
986 05:48:19.408401 [ 27.509582] systemd[1]: Finished Load Kernel Modules.
987 05:48:19.416258 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Modules[0m.
988 05:48:19.452356 [ 27.549418] systemd[1]: Finished Remount Root and Kernel File Systems.
989 05:48:19.461263 [[0;32m OK [0m] Finished [0;1;39mRemount Root and Kernel File Systems[0m.
990 05:48:19.507262 [ 27.607881] systemd[1]: Mounting FUSE Control File System...
991 05:48:19.517359 Mounting [0;1;39mFUSE Control File System[0m...
992 05:48:19.557763 [ 27.657268] systemd[1]: Mounting Kernel Configuration File System...
993 05:48:19.566818 Mounting [0;1;39mKernel Configuration File System[0m...
994 05:48:19.600410 [ 27.696110] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
995 05:48:19.609907 [ 27.707380] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
996 05:48:19.627907 [ 27.729301] systemd[1]: Starting Load/Save Random Seed...
997 05:48:19.639637 Starting [0;1;39mLoad/Save Random Seed[0m...
998 05:48:19.675992 [ 27.776795] systemd[1]: Starting Apply Kernel Variables...
999 05:48:19.690016 Starting [0;1;39mApply Kernel Variables[0m...
1000 05:48:19.746216 [ 27.847162] systemd[1]: Starting Create System Users...
1001 05:48:19.760202 Starting [0;1;39mCreate System Users[0m...
1002 05:48:19.824786 [ 27.925644] systemd[1]: Started Journal Service.
1003 05:48:19.835996 [[0;32m OK [0m] Started [0;1;39mJournal Service[0m.
1004 05:48:19.887741 [[0;32m OK [0m] Mounted [0;1;39mFUSE Control File System[0m.
1005 05:48:19.919517 [[0;32m OK [0m] Mounted [0;1;39mKernel Configuration File System[0m.
1006 05:48:19.965554 [[0;32m OK [0m] Finished [0;1;39mLoad/Save Random Seed[0m.
1007 05:48:19.995521 [[0;32m OK [0m] Finished [0;1;39mApply Kernel Variables[0m.
1008 05:48:20.069220 Starting [0;1;39mFlush Journal to Persistent Storage[0m...
1009 05:48:20.129440 [[0;32m OK [0m] Finished [0;1;39mCreate System Users[0m.
1010 05:48:20.177429 Starting [0;1;39mCreate Static Device Nodes in /dev[0m...
1011 05:48:20.209211 [ 28.307919] systemd-journald[267]: Received client request to flush runtime journal.
1012 05:48:20.432085 [[0;32m OK [0m] Finished [0;1;39mCreate Static Device Nodes in /dev[0m.
1013 05:48:20.471133 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems (Pre)[0m.
1014 05:48:20.515483 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems[0m.
1015 05:48:20.638944 Starting [0;1;39mRule-based Manage…for Device Events and Files[0m...
1016 05:48:22.151340 [[0;32m OK [0m] Finished [0;1;39mFlush Journal to Persistent Storage[0m.
1017 05:48:22.200577 Starting [0;1;39mCreate Volatile Files and Directories[0m...
1018 05:48:22.239652 [[0;32m OK [0m] Started [0;1;39mRule-based Manager for Device Events and Files[0m.
1019 05:48:22.347201 Starting [0;1;39mNetwork Service[0m...
1020 05:48:23.874351 [[0;32m OK [0m] Finished [0;1;39mCreate Volatile Files and Directories[0m.
1021 05:48:23.937501 Starting [0;1;39mUpdate UTMP about System Boot/Shutdown[0m...
1022 05:48:24.118324 [[0;32m OK [0m] Started [0;1;39mNetwork Service[0m.
1023 05:48:24.208240 Starting [0;1;39mNetwork Name Resolution[0m...
1024 05:48:24.487989 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Boot/Shutdown[0m.
1025 05:48:25.941724 [[0;32m OK [0m] Finished [0;1;39mColdplug All udev Devices[0m.
1026 05:48:25.992149 [[0;32m OK [0m] Reached target [0;1;39mSystem Initialization[0m.
1027 05:48:26.116561 [[0;32m OK [0m] Started [0;1;39mDaily apt download activities[0m.
1028 05:48:26.161018 [[0;32m OK [0m] Started [0;1;39mDaily apt upgrade and clean activities[0m.
1029 05:48:26.242925 [[0;32m OK [0m] Started [0;1;39mPeriodic ext4 Onli…ata Check for All Filesystems[0m.
1030 05:48:26.289788 [[0;32m OK [0m] Started [0;1;39mDiscard unused blocks once a week[0m.
1031 05:48:26.301831 [[0;32m OK [0m] Started [0;1;39mDaily Cleanup of Temporary Directories[0m.
1032 05:48:26.352086 [[0;32m OK [0m] Reached target [0;1;39mTimers[0m.
1033 05:48:26.467409 [[0;32m OK [0m] Listening on [0;1;39mD-Bus System Message Bus Socket[0m.
1034 05:48:26.521085 [[0;32m OK [0m] Reached target [0;1;39mSockets[0m.
1035 05:48:26.558563 [[0;32m OK [0m] Reached target [0;1;39mBasic System[0m.
1036 05:48:26.598848 [[0;32m OK [0m] Started [0;1;39mD-Bus System Message Bus[0m.
1037 05:48:26.741407 Starting [0;1;39mRemove Stale Onli…t4 Metadata Check Snapshots[0m...
1038 05:48:26.861495 Starting [0;1;39mUser Login Management[0m...
1039 05:48:26.893531 [[0;32m OK [0m] Started [0;1;39mNetwork Name Resolution[0m.
1040 05:48:26.982060 [[0;32m OK [0m] Found device [0;1;39m/dev/ttymxc1[0m.
1041 05:48:28.597017 [[0;32m OK [0m] Started [0;1;39mUser Login Management[0m.
1042 05:48:29.060592 [[0;32m OK [0m] Finished [0;1;39mRemove Stale Onli…ext4 Metadata Check Snapshots[0m.
1043 05:48:31.243593 [[0;32m OK [0m] Reached target [0;1;39mNetwork[0m.
1044 05:48:31.280879 [[0;32m OK [0m] Reached target [0;1;39mHost and Network Name Lookups[0m.
1045 05:48:31.322003 [[0;32m OK [0m] Reached target [0;1;39mHardware activated USB gadget[0m.
1046 05:48:31.359016 [[0;32m OK [0m] Listening on [0;1;39mLoad/Save RF …itch Status /dev/rfkill Watch[0m.
1047 05:48:31.420346 Starting [0;1;39mPermit User Sessions[0m...
1048 05:48:31.633938 [[0;32m OK [0m] Finished [0;1;39mPermit User Sessions[0m.
1049 05:48:31.687604 [[0;32m OK [0m] Started [0;1;39mGetty on tty1[0m.
1050 05:48:31.747469 [[0;32m OK [0m] Started [0;1;39mSerial Getty on ttymxc1[0m.
1051 05:48:31.792471 [[0;32m OK [0m] Reached target [0;1;39mLogin Prompts[0m.
1052 05:48:31.832251 [[0;32m OK [0m] Reached target [0;1;39mMulti-User System[0m.
1053 05:48:31.882002 [[0;32m OK [0m] Reached target [0;1;39mGraphical Interface[0m.
1054 05:48:31.942211 Starting [0;1;39mUpdate UTMP about System Runlevel Changes[0m...
1055 05:48:32.146998 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Runlevel Changes[0m.
1056 05:48:32.353624
1057 05:48:32.358343 Debian GNU/Linux 11 debian-bullseye-armhf ttymxc1
1058 05:48:32.358745
1059 05:48:32.363538 debian-bullseye-armhf login: root (automatic login)
1060 05:48:32.363886
1061 05:48:34.990961 Linux debian-bullseye-armhf 5.10.128-cip11 #1 SMP Thu Jul 7 05:29:20 UTC 2022 armv7l
1062 05:48:35.001640
1063 05:48:35.006882 The programs included with the Debian GNU/Linux system are free software;
1064 05:48:35.012639 the exact distribution terms for each program are described in the
1065 05:48:35.018265 individual files in /usr/share/doc/*/copyright.
1066 05:48:35.018532
1067 05:48:35.024731 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1068 05:48:35.025001 permitted by applicable law.
1069 05:48:41.452678 Matched prompt #7: / #
1071 05:48:41.453464 Setting prompt string to ['/ #']
1072 05:48:41.453738 end: 2.4.4.1 login-action (duration 00:00:43) [common]
1074 05:48:41.454304 end: 2.4.4 auto-login-action (duration 00:00:51) [common]
1075 05:48:41.454559 start: 2.4.5 expect-shell-connection (timeout 00:03:10) [common]
1076 05:48:41.454760 Setting prompt string to ['/ #']
1077 05:48:41.454938 Forcing a shell prompt, looking for ['/ #']
1079 05:48:41.505641 / #
1080 05:48:41.506180 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1081 05:48:41.506398 Waiting using forced prompt support (timeout 00:02:30)
1082 05:48:41.510177
1083 05:48:41.521495 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1084 05:48:41.521816 start: 2.4.6 export-device-env (timeout 00:03:10) [common]
1085 05:48:41.522068 Sending with 10 millisecond of delay
1087 05:48:46.614459 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/6771481/extract-nfsrootfs-hlf_lek3'
1088 05:48:46.625124 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/6771481/extract-nfsrootfs-hlf_lek3'
1089 05:48:46.628926 Sending with 10 millisecond of delay
1091 05:48:48.855568 / # export NFS_SERVER_IP='192.168.101.1'
1092 05:48:48.866207 export NFS_SERVER_IP='192.168.101.1'
1093 05:48:48.870350 end: 2.4.6 export-device-env (duration 00:00:07) [common]
1094 05:48:48.870665 end: 2.4 uboot-commands (duration 00:01:57) [common]
1095 05:48:48.870970 end: 2 uboot-action (duration 00:01:57) [common]
1096 05:48:48.871253 start: 3 lava-test-retry (timeout 00:06:47) [common]
1097 05:48:48.871535 start: 3.1 lava-test-shell (timeout 00:06:47) [common]
1098 05:48:48.871758 Using namespace: common
1100 05:48:48.972846 / # #
1101 05:48:48.973224 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1102 05:48:48.976042 #
1103 05:48:48.987241 Using /lava-6771481
1105 05:48:49.088413 / # export SHELL=/bin/bash
1106 05:48:49.092015 export SHELL=/bin/bash
1108 05:48:49.203359 / # . /lava-6771481/environment
1109 05:48:49.207109 . /lava-6771481/environment
1111 05:48:49.330335 / # /lava-6771481/bin/lava-test-runner /lava-6771481/0
1112 05:48:49.330861 Test shell timeout: 10s (minimum of the action and connection timeout)
1113 05:48:49.334095 /lava-6771481/bin/lava-test-runner /lava-6771481/0
1114 05:48:51.086056 + export TESTRUN_ID=0_timesync-off
1115 05:48:51.086804 + TESTRUN_ID=0_timesync-off
1116 05:48:51.088270 + cd /lava-6771481/0/tests/0_timesync-off
1117 05:48:51.095384 ++ cat uuid
1118 05:48:51.154319 + UUID=6771481_1.6.2.4.1
1119 05:48:51.154690 + set +x
1120 05:48:51.158658 <LAVA_SIGNAL_STARTRUN 0_timesync-off 6771481_1.6.2.4.1>
1121 05:48:51.159141 Received signal: <STARTRUN> 0_timesync-off 6771481_1.6.2.4.1
1122 05:48:51.159360 Starting test lava.0_timesync-off (6771481_1.6.2.4.1)
1123 05:48:51.159631 Skipping test definition patterns.
1124 05:48:51.161400 + systemctl stop systemd-timesyncd
1125 05:48:51.263446 Failed to stop systemd-timesyncd.service: Unit systemd-timesyncd.service not loaded.
1126 05:48:51.270892 + true
1127 05:48:51.271263 + set +x
1128 05:48:51.272791 <LAVA_SIGNAL_ENDRUN 0_timesync-off 6771481_1.6.2.4.1>
1129 05:48:51.273401 Received signal: <ENDRUN> 0_timesync-off 6771481_1.6.2.4.1
1130 05:48:51.273834 Ending use of test pattern.
1131 05:48:51.274128 Ending test lava.0_timesync-off (6771481_1.6.2.4.1), duration 0.11
1133 05:48:51.578629 + export TESTRUN_ID=1_kselftest-lkdtm
1134 05:48:51.578993 + TESTRUN_ID=1_kselftest-lkdtm
1135 05:48:51.581558 + cd /lava-6771481/0/tests/1_kselftest-lkdtm
1136 05:48:51.581768 ++ cat uuid
1137 05:48:51.638323 + UUID=6771481_1.6.2.4.5
1138 05:48:51.638799 + set +x
1139 05:48:51.643278 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 6771481_1.6.2.4.5>
1140 05:48:51.643737 Received signal: <STARTRUN> 1_kselftest-lkdtm 6771481_1.6.2.4.5
1141 05:48:51.643944 Starting test lava.1_kselftest-lkdtm (6771481_1.6.2.4.5)
1142 05:48:51.644183 Skipping test definition patterns.
1143 05:48:51.647239 + cd ./automated/linux/kselftest/
1144 05:48:51.673687 + ./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/v5.10.126-cip11-116-gef362fbbff528/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/
1145 05:48:51.828381 INFO: Generating a skipfile based on /lava-6771481/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/skipfile-lkft.yaml
1146 05:48:52.016709 INFO: Using the following generated skipfile contents (until EOF):
1147 05:48:52.028752 breakpoints:breakpoint_test
1148 05:48:52.031381 breakpoints:step_after_suspend_test
1149 05:48:52.033905 ftrace:ftracetest
1150 05:48:52.034131 net:rtnetlink.sh
1151 05:48:52.035904 net:tls
1152 05:48:52.037331 netfilter:bridge_brouter.sh
1153 05:48:52.041353 netfilter:nft_flowtable.sh
1154 05:48:52.043808 netfilter:nft_trans_stress.sh
1155 05:48:52.044135 pidfd:pidfd_wait
1156 05:48:52.044681 INFO: EOF
1157 05:48:52.193911 INFO: Installing sed perl wget xz-utils iproute2
1158 05:48:54.387453 Hit:1 http://deb.debian.org/debian bullseye InRelease
1159 05:49:19.359419 Reading package lists...
1160 05:49:19.601516 E: Release file for http://deb.debian.org/debian/dists/bullseye/InRelease is not valid yet (invalid for another 5d 14h 22min 56s). Updates for this repository will not be applied.
1161 05:49:22.823482 Reading package lists...
1162 05:49:23.900790 Building dependency tree...
1163 05:49:23.907618 Reading state information...
1164 05:49:24.121178 iproute2 is already the newest version (5.10.0-4).
1165 05:49:24.128764 perl is already the newest version (5.32.1-4+deb11u2).
1166 05:49:24.136277 sed is already the newest version (4.7-1).
1167 05:49:24.136598 wget is already the newest version (1.21-1+deb11u1).
1168 05:49:24.141127 xz-utils is already the newest version (5.2.5-2).
1169 05:49:25.965892 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1170 05:49:26.181203 --2022-03-20 19:56:36-- http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.126-cip11-116-gef362fbbff528/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz
1171 05:49:26.193379 Resolving storage.kernelci.org (storage.kernelci.org)... 52.250.1.28
1172 05:49:26.340584 Connecting to storage.kernelci.org (storage.kernelci.org)|52.250.1.28|:80... connected.
1173 05:49:26.492238 HTTP request sent, awaiting response... 200 OK
1174 05:49:26.493685 Length: 1409748 (1.3M) [application/octet-stream]
1175 05:49:26.499873 Saving to: 'kselftest.tar.xz'
1176 05:49:26.500355
1177 05:49:27.828015 kselftest.tar.xz 0%[ ] 0 --.-KB/s kselftest.tar.xz 3%[ ] 44.98K 160KB/s kselftest.tar.xz 15%[==> ] 214.67K 375KB/s kselftest.tar.xz 44%[=======> ] 605.88K 689KB/s kselftest.tar.xz 65%[============> ] 897.17K 776KB/s kselftest.tar.xz 100%[===================>] 1.34M 1.01MB/s in 1.3s
1178 05:49:27.829129
1179 05:49:27.979615 2022-03-20 19:56:38 (1.01 MB/s) - 'kselftest.tar.xz' saved [1409748/1409748]
1180 05:49:27.979961
1181 05:49:28.243727 tar: ./size/get_size: time stamp 2022-07-07 05:42:46 is 9366367.229469257 s in the future
1182 05:49:28.249612 tar: ./size: time stamp 2022-07-07 05:42:55 is 9366376.224797863 s in the future
1183 05:49:28.259211 tar: ./ptrace/vmaccess: time stamp 2022-07-07 05:42:42 is 9366363.212155166 s in the future
1184 05:49:28.267018 tar: ./ptrace/peeksiginfo: time stamp 2022-07-07 05:42:42 is 9366363.203805303 s in the future
1185 05:49:28.282207 tar: ./ptrace/get_syscall_info: time stamp 2022-07-07 05:42:42 is 9366363.190451166 s in the future
1186 05:49:28.288108 tar: ./ptrace: time stamp 2022-07-07 05:42:55 is 9366376.184918136 s in the future
1187 05:49:28.302329 tar: ./lib/strscpy.sh: time stamp 2022-07-02 19:20:55 is 8983456.171386651 s in the future
1188 05:49:28.307958 tar: ./lib/printf.sh: time stamp 2022-07-02 19:20:55 is 8983456.165032863 s in the future
1189 05:49:28.316908 tar: ./lib/bitmap.sh: time stamp 2022-07-02 19:20:55 is 8983456.158767742 s in the future
1190 05:49:28.325457 tar: ./lib/prime_numbers.sh: time stamp 2022-07-02 19:20:55 is 8983456.148386742 s in the future
1191 05:49:28.331060 tar: ./lib: time stamp 2022-07-07 05:42:54 is 9366375.143189651 s in the future
1192 05:49:28.343184 tar: ./filesystems/devpts_pts: time stamp 2022-07-07 05:42:25 is 9366346.12796803 s in the future
1193 05:49:28.351962 tar: ./filesystems/dnotify_test: time stamp 2022-07-07 05:42:25 is 9366346.120313939 s in the future
1194 05:49:28.417658 tar: ./filesystems/epoll/epoll_wakeup_test: time stamp 2022-07-07 05:42:27 is 9366348.057304197 s in the future
1195 05:49:28.423792 tar: ./filesystems/epoll: time stamp 2022-07-07 05:42:53 is 9366374.054169409 s in the future
1196 05:49:28.438262 tar: ./filesystems/binderfs/binderfs_test: time stamp 2022-07-07 05:42:53 is 9366374.035025075 s in the future
1197 05:49:28.445818 tar: ./filesystems/binderfs: time stamp 2022-07-07 05:42:53 is 9366374.029512833 s in the future
1198 05:49:28.453622 tar: ./filesystems: time stamp 2022-07-07 05:42:53 is 9366374.02492306 s in the future
1199 05:49:28.463703 tar: ./vm/thuge-gen: time stamp 2022-07-07 05:42:49 is 9366370.013921924 s in the future
1200 05:49:28.469504 tar: ./vm/mlock-random-test: time stamp 2022-07-07 05:42:49 is 9366370.005130591 s in the future
1201 05:49:28.488367 tar: ./vm/hmm-tests: time stamp 2022-07-07 05:42:48 is 9366368.982277894 s in the future
1202 05:49:28.498181 tar: ./vm/transhuge-stress: time stamp 2022-07-07 05:42:49 is 9366369.972407878 s in the future
1203 05:49:28.508417 tar: ./vm/gup_benchmark: time stamp 2022-07-07 05:42:48 is 9366368.962753894 s in the future
1204 05:49:28.520346 tar: ./vm/run_vmtests: time stamp 2022-07-02 19:20:55 is 8983455.950450182 s in the future
1205 05:49:28.528778 tar: ./vm/on-fault-limit: time stamp 2022-07-07 05:42:49 is 9366369.94149203 s in the future
1206 05:49:28.538278 tar: ./vm/khugepaged: time stamp 2022-07-07 05:42:49 is 9366369.931840409 s in the future
1207 05:49:28.548959 tar: ./vm/map_fixed_noreplace: time stamp 2022-07-07 05:42:49 is 9366369.922136863 s in the future
1208 05:49:28.561744 tar: ./vm/hugepage-shm: time stamp 2022-07-07 05:42:48 is 9366368.909007182 s in the future
1209 05:49:28.575150 tar: ./vm/userfaultfd: time stamp 2022-07-07 05:42:49 is 9366369.89539606 s in the future
1210 05:49:28.585252 tar: ./vm/compaction_test: time stamp 2022-07-07 05:42:48 is 9366368.885167575 s in the future
1211 05:49:28.597231 tar: ./vm/mremap_dontunmap: time stamp 2022-07-07 05:42:49 is 9366369.876447682 s in the future
1212 05:49:28.607245 tar: ./vm/write_to_hugetlbfs: time stamp 2022-07-07 05:42:50 is 9366370.866363969 s in the future
1213 05:49:28.613573 tar: ./vm/map_populate: time stamp 2022-07-07 05:42:49 is 9366369.856612151 s in the future
1214 05:49:28.626345 tar: ./vm/test_vmalloc.sh: time stamp 2022-07-02 19:20:55 is 8983455.847891894 s in the future
1215 05:49:28.633236 tar: ./vm/hugepage-mmap: time stamp 2022-07-07 05:42:48 is 9366368.839932424 s in the future
1216 05:49:28.639818 tar: ./vm/va_128TBswitch: time stamp 2022-07-07 05:42:49 is 9366369.832260909 s in the future
1217 05:49:28.649025 tar: ./vm/virtual_address_range: time stamp 2022-07-07 05:42:50 is 9366370.824643182 s in the future
1218 05:49:28.657180 tar: ./vm/map_hugetlb: time stamp 2022-07-07 05:42:48 is 9366368.817344939 s in the future
1219 05:49:28.667092 tar: ./vm/mlock2-tests: time stamp 2022-07-07 05:42:49 is 9366369.809210985 s in the future
1220 05:49:28.672621 tar: ./vm: time stamp 2022-07-07 05:42:56 is 9366376.805455288 s in the future
1221 05:49:28.682125 tar: ./sysctl/sysctl.sh: time stamp 2022-07-02 19:20:55 is 8983455.793398651 s in the future
1222 05:49:28.686575 tar: ./sysctl: time stamp 2022-07-07 05:42:56 is 9366376.790343969 s in the future
1223 05:49:28.697399 tar: ./pid_namespace/regression_enomem: time stamp 2022-07-07 05:42:41 is 9366361.776827379 s in the future
1224 05:49:28.705274 tar: ./pid_namespace: time stamp 2022-07-07 05:42:55 is 9366375.773764985 s in the future
1225 05:49:28.713920 tar: ./cgroup/test_stress.sh: time stamp 2022-07-02 19:20:55 is 8983455.764523591 s in the future
1226 05:49:28.721283 tar: ./cgroup/with_stress.sh: time stamp 2022-07-02 19:20:55 is 8983455.753344242 s in the future
1227 05:49:28.735059 tar: ./cgroup/test_memcontrol: time stamp 2022-07-07 05:42:24 is 9366344.736501469 s in the future
1228 05:49:28.752448 tar: ./cgroup/test_kmem: time stamp 2022-07-07 05:42:24 is 9366344.718207969 s in the future
1229 05:49:28.762803 tar: ./cgroup/test_freezer: time stamp 2022-07-07 05:42:24 is 9366344.707775272 s in the future
1230 05:49:28.774767 tar: ./cgroup/test_core: time stamp 2022-07-07 05:42:24 is 9366344.697069969 s in the future
1231 05:49:28.781396 tar: ./cgroup: time stamp 2022-07-07 05:42:52 is 9366372.694032894 s in the future
1232 05:49:28.791864 tar: ./net/tcp_fastopen_backup_key: time stamp 2022-07-07 05:42:38 is 9366358.679855894 s in the future
1233 05:49:28.800402 tar: ./net/traceroute.sh: time stamp 2022-07-02 19:20:55 is 8983455.67253206 s in the future
1234 05:49:28.812340 tar: ./net/reuseaddr_ports_exhausted.sh: time stamp 2022-07-02 19:20:55 is 8983455.666358272 s in the future
1235 05:49:28.819540 tar: ./net/udpgro.sh: time stamp 2022-07-02 19:20:55 is 8983455.659392303 s in the future
1236 05:49:28.825394 tar: ./net/txtimestamp.sh: time stamp 2022-07-02 19:20:55 is 8983455.647581469 s in the future
1237 05:49:28.845897 tar: ./net/nettest: time stamp 2022-07-07 05:42:35 is 9366355.624585788 s in the future
1238 05:49:28.858649 tar: ./net/udpgso_bench_rx: time stamp 2022-07-07 05:42:37 is 9366357.613404697 s in the future
1239 05:49:28.867215 tar: ./net/drop_monitor_tests.sh: time stamp 2022-07-02 19:20:55 is 8983455.606109606 s in the future
1240 05:49:28.878484 tar: ./net/reuseaddr_conflict: time stamp 2022-07-07 05:42:32 is 9366352.597434515 s in the future
1241 05:49:28.884221 tar: ./net/fib_nexthop_multiprefix.sh: time stamp 2022-07-02 19:20:55 is 8983455.590124045 s in the future
1242 05:49:28.896580 tar: ./net/reuseaddr_ports_exhausted: time stamp 2022-07-07 05:42:38 is 9366358.575017757 s in the future
1243 05:49:28.908987 tar: ./net/psock_snd: time stamp 2022-07-07 05:42:36 is 9366356.562819182 s in the future
1244 05:49:28.915606 tar: ./net/fin_ack_lat.sh: time stamp 2022-07-02 19:20:55 is 8983455.556207985 s in the future
1245 05:49:28.981854 tar: ./net/tls: time stamp 2022-07-07 05:42:34 is 9366354.488534318 s in the future
1246 05:49:28.994485 tar: ./net/rxtimestamp: time stamp 2022-07-07 05:42:39 is 9366359.47562756 s in the future
1247 05:49:29.006514 tar: ./net/vrf_route_leaking.sh: time stamp 2022-07-02 19:20:55 is 8983455.466291227 s in the future
1248 05:49:29.014008 tar: ./net/devlink_port_split.py: time stamp 2022-07-02 19:20:55 is 8983455.458692303 s in the future
1249 05:49:29.026088 tar: ./net/txtimestamp: time stamp 2022-07-07 05:42:39 is 9366359.444584 s in the future
1250 05:49:29.035106 tar: ./net/ip6_gre_headroom.sh: time stamp 2022-07-02 19:20:55 is 8983455.437861318 s in the future
1251 05:49:29.048505 tar: ./net/udpgso_bench_tx: time stamp 2022-07-07 05:42:37 is 9366357.423684606 s in the future
1252 05:49:29.056328 tar: ./net/fib_rule_tests.sh: time stamp 2022-07-02 19:20:55 is 8983455.414402303 s in the future
1253 05:49:29.067526 tar: ./net/psock_snd.sh: time stamp 2022-07-02 19:20:55 is 8983455.4036015 s in the future
1254 05:49:29.087829 tar: ./net/ip_defrag: time stamp 2022-07-07 05:42:37 is 9366357.383048045 s in the future
1255 05:49:29.107280 tar: ./net/rtnetlink.sh: time stamp 2022-07-02 19:20:55 is 8983455.365680015 s in the future
1256 05:49:29.114528 tar: ./net/udpgso_bench.sh: time stamp 2022-07-02 19:20:55 is 8983455.359227151 s in the future
1257 05:49:29.122807 tar: ./net/test_bpf.sh: time stamp 2022-07-02 19:20:55 is 8983455.353026409 s in the future
1258 05:49:29.129675 tar: ./net/udpgro_bench.sh: time stamp 2022-07-02 19:20:55 is 8983455.345817742 s in the future
1259 05:49:29.148283 tar: ./net/ipsec: time stamp 2022-07-07 05:42:40 is 9366360.32129256 s in the future
1260 05:49:29.160369 tar: ./net/ipv6_flowlabel_mgr: time stamp 2022-07-07 05:42:38 is 9366358.310573636 s in the future
1261 05:49:29.175679 tar: ./net/reuseport_bpf_numa: time stamp 2022-07-07 05:42:32 is 9366352.295958485 s in the future
1262 05:49:29.189295 tar: ./net/reuseport_bpf: time stamp 2022-07-07 05:42:32 is 9366352.281169288 s in the future
1263 05:49:29.198873 tar: ./net/hwtstamp_config: time stamp 2022-07-07 05:42:39 is 9366359.272201394 s in the future
1264 05:49:29.208348 tar: ./net/tcp_inq: time stamp 2022-07-07 05:42:36 is 9366356.262279636 s in the future
1265 05:49:29.217871 tar: ./net/route_localnet.sh: time stamp 2022-07-02 19:20:55 is 8983455.255428621 s in the future
1266 05:49:29.229442 tar: ./net/msg_zerocopy.sh: time stamp 2022-07-02 19:20:55 is 8983455.24879653 s in the future
1267 05:49:29.241135 tar: ./net/psock_fanout: time stamp 2022-07-07 05:42:35 is 9366355.237014348 s in the future
1268 05:49:29.250924 tar: ./net/mptcp/mptcp_connect: time stamp 2022-07-07 05:42:40 is 9366360.220743742 s in the future
1269 05:49:29.264933 tar: ./net/mptcp/pm_nl_ctl: time stamp 2022-07-07 05:42:41 is 9366361.207640045 s in the future
1270 05:49:29.277129 tar: ./net/mptcp/pm_netlink.sh: time stamp 2022-07-02 19:20:55 is 8983455.198141606 s in the future
1271 05:49:29.281385 tar: ./net/mptcp/diag.sh: time stamp 2022-07-02 19:20:55 is 8983455.190521379 s in the future
1272 05:49:29.290811 tar: ./net/mptcp/simult_flows.sh: time stamp 2022-07-02 19:20:55 is 8983455.180917591 s in the future
1273 05:49:29.298539 tar: ./net/mptcp/settings: time stamp 2022-07-02 19:20:55 is 8983455.173656939 s in the future
1274 05:49:29.307443 tar: ./net/mptcp/mptcp_join.sh: time stamp 2022-07-02 19:20:55 is 8983455.163455348 s in the future
1275 05:49:29.317186 tar: ./net/mptcp/mptcp_connect.sh: time stamp 2022-07-02 19:20:55 is 8983455.154135651 s in the future
1276 05:49:29.324973 tar: ./net/mptcp: time stamp 2022-07-07 05:42:55 is 9366375.150697576 s in the future
1277 05:49:29.334587 tar: ./net/reuseport_addr_any.sh: time stamp 2022-07-02 19:20:55 is 8983455.144220697 s in the future
1278 05:49:29.343424 tar: ./net/vrf-xfrm-tests.sh: time stamp 2022-07-02 19:20:55 is 8983455.136529197 s in the future
1279 05:49:29.353311 tar: ./net/in_netns.sh: time stamp 2022-07-02 19:20:55 is 8983455.1303185 s in the future
1280 05:49:29.358624 tar: ./net/fin_ack_lat: time stamp 2022-07-07 05:42:38 is 9366358.119433636 s in the future
1281 05:49:29.368230 tar: ./net/altnames.sh: time stamp 2022-07-02 19:20:55 is 8983455.112462773 s in the future
1282 05:49:29.377186 tar: ./net/ipv6_flowlabel: time stamp 2022-07-07 05:42:38 is 9366358.102067909 s in the future
1283 05:49:29.384717 tar: ./net/rxtimestamp.sh: time stamp 2022-07-02 19:20:55 is 8983455.09558206 s in the future
1284 05:49:29.392417 tar: ./net/fib-onlink-tests.sh: time stamp 2022-07-02 19:20:55 is 8983455.083202394 s in the future
1285 05:49:29.406824 tar: ./net/reuseport_dualstack: time stamp 2022-07-07 05:42:32 is 9366352.064510242 s in the future
1286 05:49:29.421767 tar: ./net/pmtu.sh: time stamp 2022-07-02 19:20:55 is 8983455.048373894 s in the future
1287 05:49:29.435886 tar: ./net/reuseport_addr_any: time stamp 2022-07-07 05:42:36 is 9366356.036848651 s in the future
1288 05:49:29.443493 tar: ./net/test_vxlan_fdb_changelink.sh: time stamp 2022-07-02 19:20:55 is 8983455.028283167 s in the future
1289 05:49:29.455253 tar: ./net/l2tp.sh: time stamp 2022-07-02 19:20:55 is 8983455.01573247 s in the future
1290 05:49:29.469688 tar: ./net/test_blackhole_dev.sh: time stamp 2022-07-02 19:20:55 is 8983455.004641894 s in the future
1291 05:49:29.477540 tar: ./net/tcp_fastopen_backup_key.sh: time stamp 2022-07-02 19:20:55 is 8983454.995577409 s in the future
1292 05:49:29.484152 tar: ./net/ip_defrag.sh: time stamp 2022-07-02 19:20:55 is 8983454.987081409 s in the future
1293 05:49:29.496825 tar: ./net/forwarding/ipip_flat_gre.sh: time stamp 2022-07-02 19:20:55 is 8983454.97655806 s in the future
1294 05:49:29.506890 tar: ./net/forwarding/mirror_gre_lib.sh: time stamp 2022-07-02 19:20:55 is 8983454.968261848 s in the future
1295 05:49:29.515501 tar: ./net/forwarding/tc_flower_router.sh: time stamp 2022-07-02 19:20:55 is 8983454.960091803 s in the future
1296 05:49:29.525760 tar: ./net/forwarding/sch_ets_tests.sh: time stamp 2022-07-02 19:20:55 is 8983454.952279364 s in the future
1297 05:49:29.532854 tar: ./net/forwarding/tc_common.sh: time stamp 2022-07-02 19:20:55 is 8983454.943287318 s in the future
1298 05:49:29.543454 tar: ./net/forwarding/router_bridge_vlan.sh: time stamp 2022-07-02 19:20:55 is 8983454.931274606 s in the future
1299 05:49:29.553631 tar: ./net/forwarding/vxlan_bridge_1d_port_8472.sh: time stamp 2022-07-02 19:20:55 is 8983454.919362273 s in the future
1300 05:49:29.565528 tar: ./net/forwarding/bridge_vlan_unaware.sh: time stamp 2022-07-02 19:20:55 is 8983454.91211797 s in the future
1301 05:49:29.573513 tar: ./net/forwarding/devlink_lib.sh: time stamp 2022-07-02 19:20:55 is 8983454.901590667 s in the future
1302 05:49:29.582565 tar: ./net/forwarding/router_bridge.sh: time stamp 2022-07-02 19:20:55 is 8983454.890569636 s in the future
1303 05:49:29.593954 tar: ./net/forwarding/ipip_flat_gre_key.sh: time stamp 2022-07-02 19:20:55 is 8983454.879545545 s in the future
1304 05:49:29.602658 tar: ./net/forwarding/bridge_vlan_aware.sh: time stamp 2022-07-02 19:20:55 is 8983454.870049773 s in the future
1305 05:49:29.612348 tar: ./net/forwarding/forwarding.config.sample: time stamp 2022-07-02 19:20:55 is 8983454.862005606 s in the future
1306 05:49:29.624225 tar: ./net/forwarding/mirror_vlan.sh: time stamp 2022-07-02 19:20:55 is 8983454.853653576 s in the future
1307 05:49:29.632836 tar: ./net/forwarding/vxlan_bridge_1d.sh: time stamp 2022-07-02 19:20:55 is 8983454.84348253 s in the future
1308 05:49:29.641960 tar: ./net/forwarding/router_vid_1.sh: time stamp 2022-07-02 19:20:55 is 8983454.833595394 s in the future
1309 05:49:29.650486 tar: ./net/forwarding/router_broadcast.sh: time stamp 2022-07-02 19:20:55 is 8983454.82252653 s in the future
1310 05:49:29.661589 tar: ./net/forwarding/mirror_gre_bridge_1q_lag.sh: time stamp 2022-07-02 19:20:55 is 8983454.811208848 s in the future
1311 05:49:29.674099 tar: ./net/forwarding/vxlan_bridge_1q_port_8472.sh: time stamp 2022-07-02 19:20:55 is 8983454.798506 s in the future
1312 05:49:29.683582 tar: ./net/forwarding/router.sh: time stamp 2022-07-02 19:20:55 is 8983454.787450151 s in the future
1313 05:49:29.698247 tar: ./net/forwarding/vxlan_bridge_1q.sh: time stamp 2022-07-02 19:20:55 is 8983454.774457167 s in the future
1314 05:49:29.710484 tar: ./net/forwarding/tc_shblocks.sh: time stamp 2022-07-02 19:20:55 is 8983454.761122288 s in the future
1315 05:49:29.720769 tar: ./net/forwarding/mirror_gre_flower.sh: time stamp 2022-07-02 19:20:55 is 8983454.752188985 s in the future
1316 05:49:29.729728 tar: ./net/forwarding/tc_vlan_modify.sh: time stamp 2022-07-02 19:20:55 is 8983454.745312091 s in the future
1317 05:49:29.741533 tar: ./net/forwarding/router_multipath.sh: time stamp 2022-07-02 19:20:55 is 8983454.736286848 s in the future
1318 05:49:29.753527 tar: ./net/forwarding/gre_inner_v6_multipath.sh: time stamp 2022-07-02 19:20:55 is 8983454.726918333 s in the future
1319 05:49:29.761467 tar: ./net/forwarding/lib.sh: time stamp 2022-07-02 19:20:55 is 8983454.717437682 s in the future
1320 05:49:29.771436 tar: ./net/forwarding/gre_inner_v4_multipath.sh: time stamp 2022-07-02 19:20:55 is 8983454.709959212 s in the future
1321 05:49:29.779483 tar: ./net/forwarding/bridge_igmp.sh: time stamp 2022-07-02 19:20:55 is 8983454.703131788 s in the future
1322 05:49:29.788648 tar: ./net/forwarding/ip6gre_inner_v4_multipath.sh: time stamp 2022-07-02 19:20:55 is 8983454.695018409 s in the future
1323 05:49:29.799566 tar: ./net/forwarding/ethtool.sh: time stamp 2022-07-02 19:20:55 is 8983454.687472697 s in the future
1324 05:49:29.807543 tar: ./net/forwarding/mirror_gre_topo_lib.sh: time stamp 2022-07-02 19:20:55 is 8983454.681100848 s in the future
1325 05:49:29.817210 tar: ./net/forwarding/mirror_lib.sh: time stamp 2022-07-02 19:20:55 is 8983454.67420047 s in the future
1326 05:49:29.825959 tar: ./net/forwarding/ipip_lib.sh: time stamp 2022-07-02 19:20:55 is 8983454.666787864 s in the future
1327 05:49:29.836747 tar: ./net/forwarding/mirror_gre_vlan.sh: time stamp 2022-07-02 19:20:55 is 8983454.660522773 s in the future
1328 05:49:29.845615 tar: ./net/forwarding/sch_tbf_ets.sh: time stamp 2022-07-02 19:20:55 is 8983454.652394348 s in the future
1329 05:49:29.857163 tar: ./net/forwarding/tc_chains.sh: time stamp 2022-07-02 19:20:55 is 8983454.639048591 s in the future
1330 05:49:29.864688 tar: ./net/forwarding/bridge_port_isolation.sh: time stamp 2022-07-02 19:20:55 is 8983454.626354303 s in the future
1331 05:49:29.875756 tar: ./net/forwarding/mirror_gre_nh.sh: time stamp 2022-07-02 19:20:55 is 8983454.614904273 s in the future
1332 05:49:29.883492 tar: ./net/forwarding/sch_tbf_core.sh: time stamp 2022-07-02 19:20:55 is 8983454.60692 s in the future
1333 05:49:29.892776 tar: ./net/forwarding/mirror_gre_lag_lacp.sh: time stamp 2022-07-02 19:20:55 is 8983454.599804333 s in the future
1334 05:49:29.903907 tar: ./net/forwarding/ipip_flat_gre_keys.sh: time stamp 2022-07-02 19:20:55 is 8983454.592722455 s in the future
1335 05:49:29.913344 tar: ./net/forwarding/mirror_gre_bound.sh: time stamp 2022-07-02 19:20:55 is 8983454.585564909 s in the future
1336 05:49:29.921377 tar: ./net/forwarding/vxlan_symmetric.sh: time stamp 2022-07-02 19:20:55 is 8983454.576708061 s in the future
1337 05:49:29.931918 tar: ./net/forwarding/gre_multipath.sh: time stamp 2022-07-02 19:20:55 is 8983454.564050303 s in the future
1338 05:49:29.940687 tar: ./net/forwarding/mirror_gre.sh: time stamp 2022-07-02 19:20:55 is 8983454.551851439 s in the future
1339 05:49:29.950932 tar: ./net/forwarding/sch_tbf_prio.sh: time stamp 2022-07-02 19:20:55 is 8983454.540625803 s in the future
1340 05:49:29.959358 tar: ./net/forwarding/tc_flower.sh: time stamp 2022-07-02 19:20:55 is 8983454.526498515 s in the future
1341 05:49:29.969784 tar: ./net/forwarding/ipip_hier_gre_key.sh: time stamp 2022-07-02 19:20:55 is 8983454.515418151 s in the future
1342 05:49:29.978696 tar: ./net/forwarding/fib_offload_lib.sh: time stamp 2022-07-02 19:20:55 is 8983454.50412753 s in the future
1343 05:49:29.988730 tar: ./net/forwarding/ipip_hier_gre.sh: time stamp 2022-07-02 19:20:55 is 8983454.497721803 s in the future
1344 05:49:29.997220 tar: ./net/forwarding/sch_ets.sh: time stamp 2022-07-02 19:20:55 is 8983454.490217833 s in the future
1345 05:49:30.007577 tar: ./net/forwarding/mirror_gre_vlan_bridge_1q.sh: time stamp 2022-07-02 19:20:55 is 8983454.477240712 s in the future
1346 05:49:30.016993 tar: ./net/forwarding/mirror_gre_neigh.sh: time stamp 2022-07-02 19:20:55 is 8983454.467638727 s in the future
1347 05:49:30.027072 tar: ./net/forwarding/mirror_gre_changes.sh: time stamp 2022-07-02 19:20:55 is 8983454.460748258 s in the future
1348 05:49:30.036591 tar: ./net/forwarding/vxlan_asymmetric.sh: time stamp 2022-07-02 19:20:55 is 8983454.450284561 s in the future
1349 05:49:30.048342 tar: ./net/forwarding/mirror_gre_bridge_1d.sh: time stamp 2022-07-02 19:20:55 is 8983454.441958167 s in the future
1350 05:49:30.057232 tar: ./net/forwarding/tc_actions.sh: time stamp 2022-07-02 19:20:55 is 8983454.434934909 s in the future
1351 05:49:30.066066 tar: ./net/forwarding/ip6_forward_instats_vrf.sh: time stamp 2022-07-02 19:20:55 is 8983454.424685652 s in the future
1352 05:49:30.077619 tar: ./net/forwarding/ethtool_lib.sh: time stamp 2022-07-02 19:20:55 is 8983454.413563136 s in the future
1353 05:49:30.084653 tar: ./net/forwarding/sch_ets_core.sh: time stamp 2022-07-02 19:20:55 is 8983454.403973773 s in the future
1354 05:49:30.097460 tar: ./net/forwarding/bridge_sticky_fdb.sh: time stamp 2022-07-02 19:20:55 is 8983454.397685061 s in the future
1355 05:49:30.104544 tar: ./net/forwarding/router_mpath_nh.sh: time stamp 2022-07-02 19:20:55 is 8983454.390549061 s in the future
1356 05:49:30.114168 tar: ./net/forwarding/sch_tbf_root.sh: time stamp 2022-07-02 19:20:55 is 8983454.384407364 s in the future
1357 05:49:30.125180 tar: ./net/forwarding/sch_tbf_etsprio.sh: time stamp 2022-07-02 19:20:55 is 8983454.377827773 s in the future
1358 05:49:30.133653 tar: ./net/forwarding/mirror_gre_bridge_1d_vlan.sh: time stamp 2022-07-02 19:20:55 is 8983454.371225348 s in the future
1359 05:49:30.143366 tar: ./net/forwarding/router_multicast.sh: time stamp 2022-07-02 19:20:55 is 8983454.359772182 s in the future
1360 05:49:30.154539 tar: ./net/forwarding/ipip_hier_gre_keys.sh: time stamp 2022-07-02 19:20:55 is 8983454.348020197 s in the future
1361 05:49:30.163058 tar: ./net/forwarding/mirror_topo_lib.sh: time stamp 2022-07-02 19:20:55 is 8983454.340725864 s in the future
1362 05:49:30.174097 tar: ./net/forwarding/loopback.sh: time stamp 2022-07-02 19:20:55 is 8983454.33420303 s in the future
1363 05:49:30.184397 tar: ./net/forwarding/mirror_gre_bridge_1q.sh: time stamp 2022-07-02 19:20:55 is 8983454.325943833 s in the future
1364 05:49:30.193496 tar: ./net/forwarding/ip6gre_inner_v6_multipath.sh: time stamp 2022-07-02 19:20:55 is 8983454.312734576 s in the future
1365 05:49:30.200821 tar: ./net/forwarding: time stamp 2022-07-07 05:42:54 is 9366373.306593758 s in the future
1366 05:49:30.209053 tar: ./net/reuseport_bpf_cpu: time stamp 2022-07-07 05:42:32 is 9366351.293587288 s in the future
1367 05:49:30.218374 tar: ./net/udpgso.sh: time stamp 2022-07-02 19:20:55 is 8983454.286204833 s in the future
1368 05:49:30.224464 tar: ./net/udpgso: time stamp 2022-07-07 05:42:37 is 9366356.266814773 s in the future
1369 05:49:30.234616 tar: ./net/so_txtime.sh: time stamp 2022-07-02 19:20:55 is 8983454.259465561 s in the future
1370 05:49:30.241683 tar: ./net/txring_overwrite: time stamp 2022-07-07 05:42:36 is 9366355.250448258 s in the future
1371 05:49:30.250670 tar: ./net/so_txtime: time stamp 2022-07-07 05:42:38 is 9366357.239229258 s in the future
1372 05:49:30.257705 tar: ./net/netdevice.sh: time stamp 2022-07-02 19:20:55 is 8983454.231736091 s in the future
1373 05:49:30.266794 tar: ./net/psock_tpacket: time stamp 2022-07-07 05:42:35 is 9366354.218296621 s in the future
1374 05:49:30.274865 tar: ./net/msg_zerocopy: time stamp 2022-07-07 05:42:36 is 9366355.20389303 s in the future
1375 05:49:30.285336 tar: ./net/icmp_redirect.sh: time stamp 2022-07-02 19:20:55 is 8983454.194973909 s in the future
1376 05:49:30.289484 tar: ./net/tcp_mmap: time stamp 2022-07-07 05:42:36 is 9366355.181523394 s in the future
1377 05:49:30.317542 tar: ./net/fcnal-test.sh: time stamp 2022-07-02 19:20:55 is 8983454.153831939 s in the future
1378 05:49:30.331381 tar: ./net/fib_nexthops.sh: time stamp 2022-07-02 19:20:55 is 8983454.140552864 s in the future
1379 05:49:30.342493 tar: ./net/run_afpackettests: time stamp 2022-07-02 19:20:55 is 8983454.134164303 s in the future
1380 05:49:30.348588 tar: ./net/xfrm_policy.sh: time stamp 2022-07-02 19:20:55 is 8983454.125770561 s in the future
1381 05:49:30.354556 tar: ./net/socket: time stamp 2022-07-07 05:42:34 is 9366353.117561136 s in the future
1382 05:49:30.363344 tar: ./net/timestamping: time stamp 2022-07-07 05:42:39 is 9366358.10695997 s in the future
1383 05:49:30.376784 tar: ./net/run_netsocktests: time stamp 2022-07-02 19:20:55 is 8983454.100778955 s in the future
1384 05:49:30.383149 tar: ./net/test_vxlan_under_vrf.sh: time stamp 2022-07-02 19:20:55 is 8983454.093315212 s in the future
1385 05:49:30.391738 tar: ./net/ipv6_flowlabel.sh: time stamp 2022-07-02 19:20:55 is 8983454.086826758 s in the future
1386 05:49:30.398238 tar: ./net/fib_tests.sh: time stamp 2022-07-02 19:20:55 is 8983454.073287061 s in the future
1387 05:49:30.404745 tar: ./net: time stamp 2022-07-07 05:42:55 is 9366374.070245636 s in the future
1388 05:49:30.529643 tar: ./exec/load_address_4096: time stamp 2022-07-07 05:42:25 is 9366343.941135652 s in the future
1389 05:49:30.736334 tar: ./exec/execveat.symlink: time stamp 2022-07-07 05:42:25 is 9366343.936459182 s in the future
1390 05:49:30.737072 tar: ./exec/Makefile: time stamp 2022-07-02 19:20:55 is 8983453.930269243 s in the future
1391 05:49:30.737320 tar: ./exec/execveat.denatured: time stamp 2022-07-07 05:42:25 is 9366343.921023955 s in the future
1392 05:49:30.737625 tar: ./exec/load_address_16777216: time stamp 2022-07-07 05:42:25 is 9366343.846369743 s in the future
1393 05:49:30.737985 tar: ./exec/load_address_2097152: time stamp 2022-07-07 05:42:25 is 9366343.761264955 s in the future
1394 05:49:30.738345 tar: ./exec/subdir: time stamp 2022-07-07 05:42:25 is 9366343.753823303 s in the future
1395 05:49:30.739001 tar: ./exec/binfmt_script: time stamp 2022-07-02 19:20:55 is 8983453.739614849 s in the future
1396 05:49:30.747307 tar: ./exec/non-regular: time stamp 2022-07-07 05:42:25 is 9366343.722836 s in the future
1397 05:49:30.760669 tar: ./exec/execveat: time stamp 2022-07-07 05:42:25 is 9366343.709940712 s in the future
1398 05:49:30.771894 tar: ./exec/script: time stamp 2022-07-07 05:42:25 is 9366343.703326046 s in the future
1399 05:49:30.779534 tar: ./exec/recursion-depth: time stamp 2022-07-07 05:42:25 is 9366343.694895849 s in the future
1400 05:49:30.786972 tar: ./exec: time stamp 2022-07-07 05:42:52 is 9366370.691598909 s in the future
1401 05:49:30.794767 tar: ./breakpoints/step_after_suspend_test: time stamp 2022-07-07 05:42:24 is 9366342.679707152 s in the future
1402 05:49:30.801610 tar: ./breakpoints: time stamp 2022-07-07 05:42:52 is 9366370.676496455 s in the future
1403 05:49:30.810421 tar: ./pstore/pstore_crash_test: time stamp 2022-07-02 19:20:55 is 8983453.666833727 s in the future
1404 05:49:30.819765 tar: ./pstore/pstore_post_reboot_tests: time stamp 2022-07-02 19:20:55 is 8983453.660003424 s in the future
1405 05:49:30.829041 tar: ./pstore/common_tests: time stamp 2022-07-02 19:20:55 is 8983453.653170046 s in the future
1406 05:49:30.840519 tar: ./pstore/pstore_tests: time stamp 2022-07-02 19:20:55 is 8983453.645177152 s in the future
1407 05:49:30.843436 tar: ./pstore: time stamp 2022-07-07 05:42:55 is 9366373.642214591 s in the future
1408 05:49:30.890514 tar: ./seccomp/seccomp_bpf: time stamp 2022-07-07 05:42:46 is 9366364.581568288 s in the future
1409 05:49:30.900421 tar: ./seccomp/seccomp_benchmark: time stamp 2022-07-07 05:42:45 is 9366363.573310818 s in the future
1410 05:49:30.905304 tar: ./seccomp: time stamp 2022-07-07 05:42:55 is 9366373.568571091 s in the future
1411 05:49:30.926077 tar: ./sync/sync_test: time stamp 2022-07-07 05:42:47 is 9366365.545072061 s in the future
1412 05:49:30.936400 tar: ./sync: time stamp 2022-07-07 05:42:56 is 9366374.542049106 s in the future
1413 05:49:30.940701 tar: ./kselftest-list.txt: time stamp 2022-07-07 05:42:57 is 9366375.534338667 s in the future
1414 05:49:30.956716 tar: ./netfilter/nft_concat_range.sh: time stamp 2022-07-07 05:18:59 is 9364937.515170803 s in the future
1415 05:49:30.971028 tar: ./netfilter/nft_nat.sh: time stamp 2022-07-02 19:20:55 is 8983453.501986409 s in the future
1416 05:49:30.980566 tar: ./netfilter/bridge_brouter.sh: time stamp 2022-07-02 19:20:55 is 8983453.495137227 s in the future
1417 05:49:30.986566 tar: ./netfilter/nft_queue.sh: time stamp 2022-07-02 19:20:55 is 8983453.486027243 s in the future
1418 05:49:30.999354 tar: ./netfilter/nft_flowtable.sh: time stamp 2022-07-02 19:20:55 is 8983453.47171803 s in the future
1419 05:49:31.013714 tar: ./netfilter/conntrack_icmp_related.sh: time stamp 2022-07-02 19:20:55 is 8983453.459142637 s in the future
1420 05:49:31.028043 tar: ./netfilter/conntrack_vrf.sh: time stamp 2022-07-02 19:20:55 is 8983453.445215561 s in the future
1421 05:49:31.036011 tar: ./netfilter/nft_meta.sh: time stamp 2022-07-02 19:20:55 is 8983453.437704788 s in the future
1422 05:49:31.044696 tar: ./netfilter/nft_conntrack_helper.sh: time stamp 2022-07-02 19:20:55 is 8983453.430868061 s in the future
1423 05:49:31.053729 tar: ./netfilter/ipvs.sh: time stamp 2022-07-02 19:20:55 is 8983453.423417515 s in the future
1424 05:49:31.062885 tar: ./netfilter/nft_trans_stress.sh: time stamp 2022-07-02 19:20:55 is 8983453.416549894 s in the future
1425 05:49:31.072054 tar: ./netfilter/nf-queue: time stamp 2022-07-07 05:42:41 is 9366359.407989258 s in the future
1426 05:49:31.078035 tar: ./netfilter: time stamp 2022-07-07 05:42:55 is 9366373.404827167 s in the future
1427 05:49:31.088705 tar: ./zram/zram01.sh: time stamp 2022-07-02 19:20:55 is 8983453.395321743 s in the future
1428 05:49:31.095542 tar: ./zram/zram02.sh: time stamp 2022-07-02 19:20:55 is 8983453.38886644 s in the future
1429 05:49:31.102376 tar: ./zram/zram.sh: time stamp 2022-07-02 19:20:55 is 8983453.379647924 s in the future
1430 05:49:31.111434 tar: ./zram/zram_lib.sh: time stamp 2022-07-02 19:20:55 is 8983453.367961106 s in the future
1431 05:49:31.119724 tar: ./zram: time stamp 2022-07-07 05:42:56 is 9366374.362657606 s in the future
1432 05:49:31.124802 tar: ./nsfs/owner: time stamp 2022-07-07 05:42:41 is 9366359.352517667 s in the future
1433 05:49:31.134139 tar: ./nsfs/pidns: time stamp 2022-07-07 05:42:41 is 9366359.344942773 s in the future
1434 05:49:31.139506 tar: ./nsfs: time stamp 2022-07-07 05:42:55 is 9366373.341916349 s in the future
1435 05:49:31.148892 tar: ./mincore/mincore_selftest: time stamp 2022-07-07 05:42:31 is 9366349.327841121 s in the future
1436 05:49:31.156398 tar: ./mincore: time stamp 2022-07-07 05:42:54 is 9366372.324827879 s in the future
1437 05:49:31.164549 tar: ./rtc/setdate: time stamp 2022-07-07 05:42:44 is 9366362.314450818 s in the future
1438 05:49:31.173087 tar: ./rtc/settings: time stamp 2022-07-02 19:20:55 is 8983453.308209197 s in the future
1439 05:49:31.180520 tar: ./rtc/rtctest: time stamp 2022-07-07 05:42:45 is 9366363.298544834 s in the future
1440 05:49:31.188742 tar: ./rtc: time stamp 2022-07-07 05:42:55 is 9366373.295498076 s in the future
1441 05:49:31.196315 tar: ./splice/default_file_splice_read.sh: time stamp 2022-07-02 19:20:55 is 8983453.286378773 s in the future
1442 05:49:31.208311 tar: ./splice/short_splice_read.sh: time stamp 2022-07-02 19:20:55 is 8983453.276593182 s in the future
1443 05:49:31.215348 tar: ./splice/splice_read: time stamp 2022-07-07 05:42:46 is 9366364.263627712 s in the future
1444 05:49:31.226568 tar: ./splice/default_file_splice_read: time stamp 2022-07-07 05:42:46 is 9366364.25420994 s in the future
1445 05:49:31.231406 tar: ./splice: time stamp 2022-07-07 05:42:55 is 9366373.251149864 s in the future
1446 05:49:31.238882 tar: ./efivarfs/open-unlink: time stamp 2022-07-07 05:42:25 is 9366343.240660561 s in the future
1447 05:49:31.247919 tar: ./efivarfs/efivarfs.sh: time stamp 2022-07-02 19:20:55 is 8983453.23377647 s in the future
1448 05:49:31.255729 tar: ./efivarfs/create-read: time stamp 2022-07-07 05:42:25 is 9366343.226291924 s in the future
1449 05:49:31.263458 tar: ./efivarfs: time stamp 2022-07-07 05:42:52 is 9366370.223237318 s in the future
1450 05:49:31.272138 tar: ./mqueue/mq_perf_tests: time stamp 2022-07-07 05:42:31 is 9366349.210419924 s in the future
1451 05:49:31.282073 tar: ./mqueue/mq_open_tests: time stamp 2022-07-07 05:42:31 is 9366349.201472349 s in the future
1452 05:49:31.286815 tar: ./mqueue: time stamp 2022-07-07 05:42:54 is 9366372.198270394 s in the future
1453 05:49:31.299684 tar: ./membarrier/membarrier_test_multi_thread: time stamp 2022-07-07 05:42:30 is 9366348.185869364 s in the future
1454 05:49:31.310936 tar: ./membarrier/membarrier_test_single_thread: time stamp 2022-07-07 05:42:30 is 9366348.176489318 s in the future
1455 05:49:31.318324 tar: ./membarrier: time stamp 2022-07-07 05:42:54 is 9366372.173457334 s in the future
1456 05:49:31.324122 tar: ./memfd/fuse_mnt: time stamp 2022-07-07 05:42:31 is 9366349.162948924 s in the future
1457 05:49:31.332880 tar: ./memfd/run_hugetlbfs_test.sh: time stamp 2022-07-02 19:20:55 is 8983453.155801106 s in the future
1458 05:49:31.341791 tar: ./memfd/fuse_test: time stamp 2022-07-07 05:42:31 is 9366349.147593182 s in the future
1459 05:49:31.351840 tar: ./memfd/run_fuse_test.sh: time stamp 2022-07-02 19:20:55 is 8983453.139269561 s in the future
1460 05:49:31.360886 tar: ./memfd/memfd_test: time stamp 2022-07-07 05:42:31 is 9366349.129311803 s in the future
1461 05:49:31.371225 tar: ./memfd: time stamp 2022-07-07 05:42:54 is 9366372.12604547 s in the future
1462 05:49:31.375503 tar: ./firmware/fw_fallback.sh: time stamp 2022-07-02 19:20:55 is 8983453.115315288 s in the future
1463 05:49:31.382359 tar: ./firmware/fw_namespace: time stamp 2022-07-07 05:42:27 is 9366345.107046212 s in the future
1464 05:49:31.393771 tar: ./firmware/fw_run_tests.sh: time stamp 2022-07-02 19:20:55 is 8983453.100244364 s in the future
1465 05:49:31.401403 tar: ./firmware/fw_filesystem.sh: time stamp 2022-07-02 19:20:55 is 8983453.09197847 s in the future
1466 05:49:31.408272 tar: ./firmware/fw_lib.sh: time stamp 2022-07-02 19:20:55 is 8983453.084760455 s in the future
1467 05:49:31.416568 tar: ./firmware: time stamp 2022-07-07 05:42:53 is 9366371.081720318 s in the future
1468 05:49:31.425007 tar: ./drivers/dma-buf/udmabuf: time stamp 2022-07-07 05:42:25 is 9366343.068625288 s in the future
1469 05:49:31.434550 tar: ./drivers/dma-buf: time stamp 2022-07-07 05:42:52 is 9366370.065520879 s in the future
1470 05:49:31.440890 tar: ./drivers: time stamp 2022-07-07 05:42:52 is 9366370.062189924 s in the future
1471 05:49:31.449971 tar: ./tmpfs/bug-link-o-tmpfile: time stamp 2022-07-07 05:42:47 is 9366365.05164694 s in the future
1472 05:49:31.456557 tar: ./tmpfs: time stamp 2022-07-07 05:42:56 is 9366374.048566091 s in the future
1473 05:49:31.465607 tar: ./openat2/openat2_test: time stamp 2022-07-07 05:42:43 is 9366361.026332212 s in the future
1474 05:49:31.473758 tar: ./openat2/rename_attack_test: time stamp 2022-07-07 05:42:42 is 9366360.008548773 s in the future
1475 05:49:31.495758 tar: ./openat2/resolve_test: time stamp 2022-07-07 05:42:44 is 9366361.976615288 s in the future
1476 05:49:31.505778 tar: ./openat2: time stamp 2022-07-07 05:42:55 is 9366372.973465182 s in the future
1477 05:49:31.510154 tar: ./ir/ir_loopback.sh: time stamp 2022-07-02 19:20:55 is 8983452.963430606 s in the future
1478 05:49:31.518538 tar: ./ir/ir_loopback: time stamp 2022-07-07 05:42:30 is 9366347.955091212 s in the future
1479 05:49:31.525467 tar: ./ir: time stamp 2022-07-07 05:42:53 is 9366370.952025364 s in the future
1480 05:49:31.535452 tar: ./proc/proc-self-map-files-002: time stamp 2022-07-07 05:42:41 is 9366358.941550228 s in the future
1481 05:49:31.544332 tar: ./proc/proc-self-syscall: time stamp 2022-07-07 05:42:42 is 9366359.933834303 s in the future
1482 05:49:31.552566 tar: ./proc/fd-002-posix-eq: time stamp 2022-07-07 05:42:41 is 9366358.92500744 s in the future
1483 05:49:31.560444 tar: ./proc/proc-self-map-files-001: time stamp 2022-07-07 05:42:41 is 9366358.913708015 s in the future
1484 05:49:31.569627 tar: ./proc/setns-dcache: time stamp 2022-07-07 05:42:42 is 9366359.900990258 s in the future
1485 05:49:31.615386 tar: ./proc/thread-self: time stamp 2022-07-07 05:42:42 is 9366359.855178228 s in the future
1486 05:49:31.628403 tar: ./proc/proc-uptime-001: time stamp 2022-07-07 05:42:42 is 9366359.842488652 s in the future
1487 05:49:31.640793 tar: ./proc/setns-sysvipc: time stamp 2022-07-07 05:42:42 is 9366359.82995644 s in the future
1488 05:49:31.653918 tar: ./proc/proc-fsconfig-hidepid: time stamp 2022-07-07 05:42:42 is 9366359.820939667 s in the future
1489 05:49:31.664035 tar: ./proc/proc-loadavg-001: time stamp 2022-07-07 05:42:41 is 9366358.807493712 s in the future
1490 05:49:31.677734 tar: ./proc/proc-multiple-procfs: time stamp 2022-07-07 05:42:42 is 9366359.793633212 s in the future
1491 05:49:31.690382 tar: ./proc/fd-001-lookup: time stamp 2022-07-07 05:42:42 is 9366359.781361303 s in the future
1492 05:49:31.697878 tar: ./proc/read: time stamp 2022-07-07 05:42:42 is 9366359.773667909 s in the future
1493 05:49:31.704906 tar: ./proc/self: time stamp 2022-07-07 05:42:42 is 9366359.7659515 s in the future
1494 05:49:31.717749 tar: ./proc/proc-pid-vm: time stamp 2022-07-07 05:42:41 is 9366358.753349197 s in the future
1495 05:49:31.729768 tar: ./proc/proc-uptime-002: time stamp 2022-07-07 05:42:42 is 9366359.742007167 s in the future
1496 05:49:31.738792 tar: ./proc/proc-self-wchan: time stamp 2022-07-07 05:42:41 is 9366358.734394773 s in the future
1497 05:49:31.746611 tar: ./proc/fd-003-kthread: time stamp 2022-07-07 05:42:42 is 9366359.725187409 s in the future
1498 05:49:31.752661 tar: ./proc: time stamp 2022-07-07 05:42:55 is 9366372.722014591 s in the future
1499 05:49:31.761732 tar: ./timers/nsleep-lat: time stamp 2022-07-07 05:42:47 is 9366364.710640697 s in the future
1500 05:49:31.770020 tar: ./timers/inconsistency-check: time stamp 2022-07-07 05:42:47 is 9366364.703139031 s in the future
1501 05:49:31.782692 tar: ./timers/raw_skew: time stamp 2022-07-07 05:42:47 is 9366364.688186834 s in the future
1502 05:49:31.793189 tar: ./timers/adjtick: time stamp 2022-07-07 05:42:47 is 9366364.677462031 s in the future
1503 05:49:31.806767 tar: ./timers/clocksource-switch: time stamp 2022-07-07 05:42:47 is 9366364.664432061 s in the future
1504 05:49:31.820000 tar: ./timers/freq-step: time stamp 2022-07-07 05:42:47 is 9366364.653927879 s in the future
1505 05:49:31.827098 tar: ./timers/posix_timers: time stamp 2022-07-07 05:42:47 is 9366364.646053834 s in the future
1506 05:49:31.837083 tar: ./timers/alarmtimer-suspend: time stamp 2022-07-07 05:42:47 is 9366364.63834947 s in the future
1507 05:49:31.844646 tar: ./timers/set-timer-lat: time stamp 2022-07-07 05:42:47 is 9366364.63025997 s in the future
1508 05:49:31.851285 tar: ./timers/threadtest: time stamp 2022-07-07 05:42:47 is 9366364.6218 s in the future
1509 05:49:31.860903 tar: ./timers/skew_consistency: time stamp 2022-07-07 05:42:47 is 9366364.614018349 s in the future
1510 05:49:31.868255 tar: ./timers/set-2038: time stamp 2022-07-07 05:42:47 is 9366364.606404697 s in the future
1511 05:49:31.878950 tar: ./timers/change_skew: time stamp 2022-07-07 05:42:47 is 9366364.598651137 s in the future
1512 05:49:31.884597 tar: ./timers/set-tai: time stamp 2022-07-07 05:42:47 is 9366364.590922925 s in the future
1513 05:49:31.892811 tar: ./timers/leapcrash: time stamp 2022-07-07 05:42:47 is 9366364.583258561 s in the future
1514 05:49:31.902684 tar: ./timers/mqueue-lat: time stamp 2022-07-07 05:42:47 is 9366364.575384228 s in the future
1515 05:49:31.907742 tar: ./timers/leap-a-day: time stamp 2022-07-07 05:42:47 is 9366364.567039591 s in the future
1516 05:49:31.916212 tar: ./timers/settings: time stamp 2022-07-02 19:20:55 is 8983452.560872894 s in the future
1517 05:49:31.927784 tar: ./timers/nanosleep: time stamp 2022-07-07 05:42:47 is 9366364.553357273 s in the future
1518 05:49:31.932791 tar: ./timers/set-tz: time stamp 2022-07-07 05:42:47 is 9366364.545425546 s in the future
1519 05:49:31.940075 tar: ./timers/rtcpie: time stamp 2022-07-07 05:42:47 is 9366364.535278894 s in the future
1520 05:49:31.951006 tar: ./timers/valid-adjtimex: time stamp 2022-07-07 05:42:47 is 9366364.520966258 s in the future
1521 05:49:31.957017 tar: ./timers: time stamp 2022-07-07 05:42:56 is 9366373.51530044 s in the future
1522 05:49:31.967738 tar: ./sigaltstack/sas: time stamp 2022-07-07 05:42:46 is 9366363.503626409 s in the future
1523 05:49:31.974826 tar: ./sigaltstack: time stamp 2022-07-07 05:42:55 is 9366372.50072744 s in the future
1524 05:49:31.982959 tar: ./timens/exec: time stamp 2022-07-07 05:42:47 is 9366364.487136091 s in the future
1525 05:49:31.993912 tar: ./timens/timerfd: time stamp 2022-07-07 05:42:47 is 9366364.476579061 s in the future
1526 05:49:32.003832 tar: ./timens/timens: time stamp 2022-07-07 05:42:47 is 9366364.466120409 s in the future
1527 05:49:32.013538 tar: ./timens/gettime_perf: time stamp 2022-07-07 05:42:47 is 9366364.45671994 s in the future
1528 05:49:32.025821 tar: ./timens/procfs: time stamp 2022-07-07 05:42:47 is 9366364.446023864 s in the future
1529 05:49:32.033793 tar: ./timens/futex: time stamp 2022-07-07 05:42:47 is 9366364.436379849 s in the future
1530 05:49:32.042490 tar: ./timens/timer: time stamp 2022-07-07 05:42:47 is 9366364.427514258 s in the future
1531 05:49:32.055763 tar: ./timens/clock_nanosleep: time stamp 2022-07-07 05:42:47 is 9366364.417141773 s in the future
1532 05:49:32.061728 tar: ./timens: time stamp 2022-07-07 05:42:56 is 9366373.414062516 s in the future
1533 05:49:32.072502 tar: ./kselftest/prefix.pl: time stamp 2022-07-07 05:42:50 is 9366367.404634152 s in the future
1534 05:49:32.081000 tar: ./kselftest/runner.sh: time stamp 2022-07-07 05:42:50 is 9366367.397712894 s in the future
1535 05:49:32.087819 tar: ./kselftest/module.sh: time stamp 2022-07-07 05:42:50 is 9366367.390978849 s in the future
1536 05:49:32.095445 tar: ./kselftest: time stamp 2022-07-07 05:42:50 is 9366367.387679546 s in the future
1537 05:49:32.102740 tar: ./intel_pstate/run.sh: time stamp 2022-07-02 19:20:55 is 8983452.377778849 s in the future
1538 05:49:32.110540 tar: ./intel_pstate: time stamp 2022-07-07 05:42:53 is 9366370.374744546 s in the future
1539 05:49:32.120516 tar: ./livepatch/functions.sh: time stamp 2022-07-02 19:20:55 is 8983452.363320485 s in the future
1540 05:49:32.129139 tar: ./livepatch/test-shadow-vars.sh: time stamp 2022-07-02 19:20:55 is 8983452.355165303 s in the future
1541 05:49:32.137531 tar: ./livepatch/test-state.sh: time stamp 2022-07-02 19:20:55 is 8983452.347496349 s in the future
1542 05:49:32.147326 tar: ./livepatch/test-ftrace.sh: time stamp 2022-07-02 19:20:55 is 8983452.340342152 s in the future
1543 05:49:32.154517 tar: ./livepatch/test-callbacks.sh: time stamp 2022-07-02 19:20:55 is 8983452.330591258 s in the future
1544 05:49:32.163509 tar: ./livepatch/settings: time stamp 2022-07-02 19:20:55 is 8983452.324113985 s in the future
1545 05:49:32.175829 tar: ./livepatch/test-livepatch.sh: time stamp 2022-07-02 19:20:55 is 8983452.315842122 s in the future
1546 05:49:32.181705 tar: ./livepatch: time stamp 2022-07-07 05:42:54 is 9366371.31265197 s in the future
1547 05:49:32.189508 tar: ./android/run.sh: time stamp 2022-07-07 05:42:50 is 9366367.301896606 s in the future
1548 05:49:32.195516 tar: ./android: time stamp 2022-07-07 05:42:50 is 9366367.298662303 s in the future
1549 05:49:32.203656 tar: ./kcmp/kcmp_test: time stamp 2022-07-07 05:42:30 is 9366347.284919743 s in the future
1550 05:49:32.211695 tar: ./kcmp: time stamp 2022-07-07 05:42:53 is 9366370.281817137 s in the future
1551 05:49:32.219348 tar: ./cpufreq/special-tests.sh: time stamp 2022-07-02 19:20:55 is 8983452.267947788 s in the future
1552 05:49:32.228383 tar: ./cpufreq/governor.sh: time stamp 2022-07-02 19:20:55 is 8983452.254852122 s in the future
1553 05:49:32.237699 tar: ./cpufreq/main.sh: time stamp 2022-07-02 19:20:55 is 8983452.247282955 s in the future
1554 05:49:32.243920 tar: ./cpufreq/cpufreq.sh: time stamp 2022-07-02 19:20:55 is 8983452.239910879 s in the future
1555 05:49:32.253788 tar: ./cpufreq/cpu.sh: time stamp 2022-07-02 19:20:55 is 8983452.232704576 s in the future
1556 05:49:32.262735 tar: ./cpufreq/module.sh: time stamp 2022-07-02 19:20:55 is 8983452.225145425 s in the future
1557 05:49:32.267250 tar: ./cpufreq: time stamp 2022-07-07 05:42:52 is 9366369.222121334 s in the future
1558 05:49:32.276700 tar: ./pidfd/pidfd_setns_test: time stamp 2022-07-07 05:42:41 is 9366358.203539319 s in the future
1559 05:49:32.287197 tar: ./pidfd/pidfd_fdinfo_test: time stamp 2022-07-07 05:42:41 is 9366358.193601258 s in the future
1560 05:49:32.295070 tar: ./pidfd/pidfd_test: time stamp 2022-07-07 05:42:41 is 9366358.182665879 s in the future
1561 05:49:32.301719 tar: ./pidfd/pidfd_open_test: time stamp 2022-07-07 05:42:41 is 9366358.173405167 s in the future
1562 05:49:32.310954 tar: ./pidfd/pidfd_getfd_test: time stamp 2022-07-07 05:42:41 is 9366358.160675682 s in the future
1563 05:49:32.325771 tar: ./pidfd/pidfd_wait: time stamp 2022-07-07 05:42:41 is 9366358.145032879 s in the future
1564 05:49:32.339276 tar: ./pidfd/pidfd_poll_test: time stamp 2022-07-07 05:42:41 is 9366358.135702364 s in the future
1565 05:49:32.343267 tar: ./pidfd: time stamp 2022-07-07 05:42:55 is 9366372.132533061 s in the future
1566 05:49:32.353966 tar: ./mount/unprivileged-remount-test: time stamp 2022-07-07 05:42:31 is 9366348.121131091 s in the future
1567 05:49:32.362252 tar: ./mount/run_unprivileged_remount.sh: time stamp 2022-07-02 19:20:55 is 8983452.114303031 s in the future
1568 05:49:32.371289 tar: ./mount/run_nosymfollow.sh: time stamp 2022-07-02 19:20:55 is 8983452.10738194 s in the future
1569 05:49:32.380040 tar: ./mount/nosymfollow-test: time stamp 2022-07-07 05:42:31 is 9366348.099061576 s in the future
1570 05:49:32.388251 tar: ./mount: time stamp 2022-07-07 05:42:54 is 9366371.095716076 s in the future
1571 05:49:32.397271 tar: ./ftrace/test.d/event/event-no-pid.tc: time stamp 2022-07-02 19:20:55 is 8983452.080120197 s in the future
1572 05:49:32.405594 tar: ./ftrace/test.d/event/trace_printk.tc: time stamp 2022-07-02 19:20:55 is 8983452.073250591 s in the future
1573 05:49:32.418021 tar: ./ftrace/test.d/event/toplevel-enable.tc: time stamp 2022-07-02 19:20:55 is 8983452.065762607 s in the future
1574 05:49:32.428033 tar: ./ftrace/test.d/event/event-pid.tc: time stamp 2022-07-02 19:20:55 is 8983452.059024743 s in the future
1575 05:49:32.437899 tar: ./ftrace/test.d/event/subsystem-enable.tc: time stamp 2022-07-02 19:20:55 is 8983452.052148152 s in the future
1576 05:49:32.447317 tar: ./ftrace/test.d/event/event-enable.tc: time stamp 2022-07-02 19:20:55 is 8983452.045501819 s in the future
1577 05:49:32.453657 tar: ./ftrace/test.d/event: time stamp 2022-07-02 19:20:55 is 8983452.042407713 s in the future
1578 05:49:32.466252 tar: ./ftrace/test.d/tracer/wakeup_rt.tc: time stamp 2022-07-02 19:20:55 is 8983452.032750137 s in the future
1579 05:49:32.474579 tar: ./ftrace/test.d/tracer/wakeup.tc: time stamp 2022-07-02 19:20:55 is 8983452.024582819 s in the future
1580 05:49:32.481685 tar: ./ftrace/test.d/tracer: time stamp 2022-07-02 19:20:55 is 8983452.019216137 s in the future
1581 05:49:32.492694 tar: ./ftrace/test.d/instances/instance.tc: time stamp 2022-07-02 19:20:55 is 8983452.004230697 s in the future
1582 05:49:32.502150 tar: ./ftrace/test.d/instances/instance-event.tc: time stamp 2022-07-02 19:20:55 is 8983451.997344879 s in the future
1583 05:49:32.511734 tar: ./ftrace/test.d/instances: time stamp 2022-07-02 19:20:55 is 8983451.994263152 s in the future
1584 05:49:32.520424 tar: ./ftrace/test.d/kprobe/kprobe_ftrace.tc: time stamp 2022-07-02 19:20:55 is 8983451.98458891 s in the future
1585 05:49:32.531878 tar: ./ftrace/test.d/kprobe/kprobe_args.tc: time stamp 2022-07-02 19:20:55 is 8983451.977952167 s in the future
1586 05:49:32.541032 tar: ./ftrace/test.d/kprobe/uprobe_syntax_errors.tc: time stamp 2022-07-02 19:20:55 is 8983451.971524531 s in the future
1587 05:49:32.553489 tar: ./ftrace/test.d/kprobe/kprobe_module.tc: time stamp 2022-07-02 19:20:55 is 8983451.964075834 s in the future
1588 05:49:32.562004 tar: ./ftrace/test.d/kprobe/kretprobe_args.tc: time stamp 2022-07-02 19:20:55 is 8983451.957648864 s in the future
1589 05:49:32.571550 tar: ./ftrace/test.d/kprobe/busy_check.tc: time stamp 2022-07-02 19:20:55 is 8983451.951040743 s in the future
1590 05:49:32.580969 tar: ./ftrace/test.d/kprobe/profile.tc: time stamp 2022-07-02 19:20:55 is 8983451.940801652 s in the future
1591 05:49:32.592665 tar: ./ftrace/test.d/kprobe/kprobe_args_type.tc: time stamp 2022-07-02 19:20:55 is 8983451.928371394 s in the future
1592 05:49:32.601811 tar: ./ftrace/test.d/kprobe/kprobe_args_string.tc: time stamp 2022-07-02 19:20:55 is 8983451.921155016 s in the future
1593 05:49:32.610667 tar: ./ftrace/test.d/kprobe/kprobe_syntax_errors.tc: time stamp 2022-07-02 19:20:55 is 8983451.914124076 s in the future
1594 05:49:32.621867 tar: ./ftrace/test.d/kprobe/kretprobe_maxactive.tc: time stamp 2022-07-02 19:20:55 is 8983451.906820091 s in the future
1595 05:49:32.632236 tar: ./ftrace/test.d/kprobe/kprobe_args_symbol.tc: time stamp 2022-07-02 19:20:55 is 8983451.894706652 s in the future
1596 05:49:32.643639 tar: ./ftrace/test.d/kprobe/kprobe_args_user.tc: time stamp 2022-07-02 19:20:55 is 8983451.883240364 s in the future
1597 05:49:32.653693 tar: ./ftrace/test.d/kprobe/kprobe_args_syntax.tc: time stamp 2022-07-02 19:20:55 is 8983451.876150107 s in the future
1598 05:49:32.663647 tar: ./ftrace/test.d/kprobe/probepoint.tc: time stamp 2022-07-02 19:20:55 is 8983451.869642455 s in the future
1599 05:49:32.672781 tar: ./ftrace/test.d/kprobe/kprobe_multiprobe.tc: time stamp 2022-07-02 19:20:55 is 8983451.863257728 s in the future
1600 05:49:32.682997 tar: ./ftrace/test.d/kprobe/add_and_remove.tc: time stamp 2022-07-02 19:20:55 is 8983451.85682744 s in the future
1601 05:49:32.694031 tar: ./ftrace/test.d/kprobe/multiple_kprobes.tc: time stamp 2022-07-02 19:20:55 is 8983451.85030947 s in the future
1602 05:49:32.703039 tar: ./ftrace/test.d/kprobe/kprobe_args_comm.tc: time stamp 2022-07-02 19:20:55 is 8983451.842999379 s in the future
1603 05:49:32.714816 tar: ./ftrace/test.d/kprobe/kretprobe_return_suffix.tc: time stamp 2022-07-02 19:20:55 is 8983451.833877334 s in the future
1604 05:49:32.727728 tar: ./ftrace/test.d/kprobe/kprobe_eventname.tc: time stamp 2022-07-02 19:20:55 is 8983451.825795485 s in the future
1605 05:49:32.733596 tar: ./ftrace/test.d/kprobe: time stamp 2022-07-02 19:20:55 is 8983451.821147985 s in the future
1606 05:49:32.746323 tar: ./ftrace/test.d/preemptirq/irqsoff_tracer.tc: time stamp 2022-07-02 19:20:55 is 8983451.803678288 s in the future
1607 05:49:32.754023 tar: ./ftrace/test.d/preemptirq: time stamp 2022-07-02 19:20:55 is 8983451.799656773 s in the future
1608 05:49:32.763794 tar: ./ftrace/test.d/functions: time stamp 2022-07-02 19:20:55 is 8983451.792232576 s in the future
1609 05:49:32.771157 tar: ./ftrace/test.d/dynevent/add_remove_synth.tc: time stamp 2022-07-02 19:20:55 is 8983451.782884743 s in the future
1610 05:49:32.784969 tar: ./ftrace/test.d/dynevent/clear_select_events.tc: time stamp 2022-07-02 19:20:55 is 8983451.776135849 s in the future
1611 05:49:32.792680 tar: ./ftrace/test.d/dynevent/add_remove_kprobe.tc: time stamp 2022-07-02 19:20:55 is 8983451.769630925 s in the future
1612 05:49:32.803204 tar: ./ftrace/test.d/dynevent/generic_clear_event.tc: time stamp 2022-07-02 19:20:55 is 8983451.76289747 s in the future
1613 05:49:32.813752 tar: ./ftrace/test.d/dynevent: time stamp 2022-07-02 19:20:55 is 8983451.75963197 s in the future
1614 05:49:32.821287 tar: ./ftrace/test.d/00basic/trace_pipe.tc: time stamp 2022-07-02 19:20:55 is 8983451.749952622 s in the future
1615 05:49:32.832564 tar: ./ftrace/test.d/00basic/basic4.tc: time stamp 2022-07-02 19:20:55 is 8983451.743368516 s in the future
1616 05:49:32.840611 tar: ./ftrace/test.d/00basic/snapshot.tc: time stamp 2022-07-02 19:20:55 is 8983451.736735879 s in the future
1617 05:49:32.851030 tar: ./ftrace/test.d/00basic/ringbuffer_size.tc: time stamp 2022-07-02 19:20:55 is 8983451.730403546 s in the future
1618 05:49:32.860872 tar: ./ftrace/test.d/00basic/basic1.tc: time stamp 2022-07-02 19:20:30 is 8983426.723908804 s in the future
1619 05:49:32.871637 tar: ./ftrace/test.d/00basic/basic3.tc: time stamp 2022-07-02 19:20:55 is 8983451.715966016 s in the future
1620 05:49:32.881642 tar: ./ftrace/test.d/00basic/basic2.tc: time stamp 2022-07-02 19:20:55 is 8983451.708489152 s in the future
1621 05:49:32.888108 tar: ./ftrace/test.d/00basic: time stamp 2022-07-02 19:20:55 is 8983451.705284319 s in the future
1622 05:49:32.900506 tar: ./ftrace/test.d/trigger/trigger-trace-marker-synthetic.tc: time stamp 2022-07-02 19:20:55 is 8983451.695229894 s in the future
1623 05:49:32.912009 tar: ./ftrace/test.d/trigger/trigger-eventonoff.tc: time stamp 2022-07-02 19:20:55 is 8983451.688643273 s in the future
1624 05:49:32.921804 tar: ./ftrace/test.d/trigger/trigger-trace-marker-synthetic-kernel.tc: time stamp 2022-07-02 19:20:55 is 8983451.682221228 s in the future
1625 05:49:32.932421 tar: ./ftrace/test.d/trigger/trigger-multihist.tc: time stamp 2022-07-02 19:20:55 is 8983451.674818379 s in the future
1626 05:49:32.942821 tar: ./ftrace/test.d/trigger/trigger-hist.tc: time stamp 2022-07-02 19:20:55 is 8983451.668074273 s in the future
1627 05:49:32.953989 tar: ./ftrace/test.d/trigger/trigger-snapshot.tc: time stamp 2022-07-02 19:20:55 is 8983451.661551046 s in the future
1628 05:49:32.963530 tar: ./ftrace/test.d/trigger/trigger-filter.tc: time stamp 2022-07-02 19:20:55 is 8983451.650630788 s in the future
1629 05:49:32.975238 tar: ./ftrace/test.d/trigger/trigger-hist-mod.tc: time stamp 2022-07-02 19:20:55 is 8983451.639181743 s in the future
1630 05:49:32.986659 tar: ./ftrace/test.d/trigger/trigger-trace-marker-snapshot.tc: time stamp 2022-07-02 19:20:55 is 8983451.632128061 s in the future
1631 05:49:32.999832 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc: time stamp 2022-07-02 19:20:55 is 8983451.622897501 s in the future
1632 05:49:33.008907 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc: time stamp 2022-07-02 19:20:55 is 8983451.61578894 s in the future
1633 05:49:33.022667 tar: ./ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc: time stamp 2022-07-02 19:20:55 is 8983451.60902994 s in the future
1634 05:49:33.034830 tar: ./ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc: time stamp 2022-07-02 19:20:55 is 8983451.60248391 s in the future
1635 05:49:33.047551 tar: ./ftrace/test.d/trigger/inter-event/trigger-trace-action-hist.tc: time stamp 2022-07-02 19:20:55 is 8983451.59595044 s in the future
1636 05:49:33.060924 tar: ./ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc: time stamp 2022-07-02 19:20:55 is 8983451.589462501 s in the future
1637 05:49:33.072305 tar: ./ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc: time stamp 2022-07-02 19:20:55 is 8983451.582947561 s in the future
1638 05:49:33.084781 tar: ./ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc: time stamp 2022-07-02 19:20:55 is 8983451.575937576 s in the future
1639 05:49:33.095743 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc: time stamp 2022-07-02 19:20:55 is 8983451.569371758 s in the future
1640 05:49:33.109809 tar: ./ftrace/test.d/trigger/inter-event/trigger-multi-actions-accept.tc: time stamp 2022-07-02 19:20:55 is 8983451.562857107 s in the future
1641 05:49:33.121326 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-createremove.tc: time stamp 2022-07-02 19:20:55 is 8983451.556280425 s in the future
1642 05:49:33.135488 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc: time stamp 2022-07-02 19:20:55 is 8983451.549793334 s in the future
1643 05:49:33.148020 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic_event_syntax_errors.tc: time stamp 2022-07-02 19:20:55 is 8983451.543066743 s in the future
1644 05:49:33.162145 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc: time stamp 2022-07-02 19:20:55 is 8983451.536117652 s in the future
1645 05:49:33.170749 tar: ./ftrace/test.d/trigger/inter-event: time stamp 2022-07-02 19:20:55 is 8983451.533081834 s in the future
1646 05:49:33.187813 tar: ./ftrace/test.d/trigger/trigger-traceonoff.tc: time stamp 2022-07-02 19:20:55 is 8983451.525817955 s in the future
1647 05:49:33.191255 tar: ./ftrace/test.d/trigger/trigger-stacktrace.tc: time stamp 2022-07-02 19:20:55 is 8983451.519070501 s in the future
1648 05:49:33.203192 tar: ./ftrace/test.d/trigger/trigger-hist-syntax-errors.tc: time stamp 2022-07-02 19:20:55 is 8983451.512483637 s in the future
1649 05:49:33.213250 tar: ./ftrace/test.d/trigger/trigger-trace-marker-hist.tc: time stamp 2022-07-02 19:20:55 is 8983451.506009334 s in the future
1650 05:49:33.224116 tar: ./ftrace/test.d/trigger: time stamp 2022-07-02 19:20:55 is 8983451.502789864 s in the future
1651 05:49:33.233262 tar: ./ftrace/test.d/ftrace/func-filter-stacktrace.tc: time stamp 2022-07-02 19:20:55 is 8983451.493453001 s in the future
1652 05:49:33.243439 tar: ./ftrace/test.d/ftrace/func_event_triggers.tc: time stamp 2022-07-02 19:20:55 is 8983451.486558243 s in the future
1653 05:49:33.253815 tar: ./ftrace/test.d/ftrace/func_profile_stat.tc: time stamp 2022-07-02 19:20:55 is 8983451.480247485 s in the future
1654 05:49:33.265811 tar: ./ftrace/test.d/ftrace/func_traceonoff_triggers.tc: time stamp 2022-07-02 19:20:55 is 8983451.473220531 s in the future
1655 05:49:33.275974 tar: ./ftrace/test.d/ftrace/func_stack_tracer.tc: time stamp 2022-07-02 19:20:55 is 8983451.466214046 s in the future
1656 05:49:33.285855 tar: ./ftrace/test.d/ftrace/tracing-error-log.tc: time stamp 2022-07-02 19:20:55 is 8983451.459929137 s in the future
1657 05:49:33.296161 tar: ./ftrace/test.d/ftrace/func_profiler.tc: time stamp 2022-07-02 19:20:55 is 8983451.453214758 s in the future
1658 05:49:33.306027 tar: ./ftrace/test.d/ftrace/fgraph-filter.tc: time stamp 2022-07-02 19:20:55 is 8983451.446681925 s in the future
1659 05:49:33.316943 tar: ./ftrace/test.d/ftrace/func_set_ftrace_file.tc: time stamp 2022-07-02 19:20:55 is 8983451.439612834 s in the future
1660 05:49:33.327128 tar: ./ftrace/test.d/ftrace/func-filter-pid.tc: time stamp 2022-07-02 19:20:55 is 8983451.43284197 s in the future
1661 05:49:33.335667 tar: ./ftrace/test.d/ftrace/func-filter-glob.tc: time stamp 2022-07-02 19:20:55 is 8983451.426356925 s in the future
1662 05:49:33.346331 tar: ./ftrace/test.d/ftrace/func_cpumask.tc: time stamp 2022-07-02 19:20:55 is 8983451.419969819 s in the future
1663 05:49:33.359101 tar: ./ftrace/test.d/ftrace/func_mod_trace.tc: time stamp 2022-07-02 19:20:55 is 8983451.413185273 s in the future
1664 05:49:33.369124 tar: ./ftrace/test.d/ftrace/func-filter-notrace-pid.tc: time stamp 2022-07-02 19:20:55 is 8983451.406164788 s in the future
1665 05:49:33.382872 tar: ./ftrace/test.d/ftrace/fgraph-filter-stack.tc: time stamp 2022-07-02 19:20:55 is 8983451.39972547 s in the future
1666 05:49:33.387176 tar: ./ftrace/test.d/ftrace: time stamp 2022-07-02 19:20:55 is 8983451.396638728 s in the future
1667 05:49:33.394973 tar: ./ftrace/test.d/template: time stamp 2022-07-02 19:20:55 is 8983451.389995001 s in the future
1668 05:49:33.407164 tar: ./ftrace/test.d/selftest/bashisms.tc: time stamp 2022-07-02 19:20:55 is 8983451.380726288 s in the future
1669 05:49:33.413882 tar: ./ftrace/test.d/selftest: time stamp 2022-07-02 19:20:55 is 8983451.377606804 s in the future
1670 05:49:33.423481 tar: ./ftrace/test.d/direct/kprobe-direct.tc: time stamp 2022-07-02 19:20:55 is 8983451.367964076 s in the future
1671 05:49:33.433827 tar: ./ftrace/test.d/direct/ftrace-direct.tc: time stamp 2022-07-02 19:20:55 is 8983451.361344258 s in the future
1672 05:49:33.441703 tar: ./ftrace/test.d/direct: time stamp 2022-07-02 19:20:55 is 8983451.358336122 s in the future
1673 05:49:33.449994 tar: ./ftrace/test.d: time stamp 2022-07-02 19:20:55 is 8983451.354803061 s in the future
1674 05:49:33.459197 tar: ./ftrace/settings: time stamp 2022-07-02 19:20:55 is 8983451.348206622 s in the future
1675 05:49:33.466309 tar: ./ftrace/ftracetest: time stamp 2022-07-02 19:20:55 is 8983451.340442364 s in the future
1676 05:49:33.473703 tar: ./ftrace: time stamp 2022-07-07 05:42:53 is 9366369.337314637 s in the future
1677 05:49:33.483304 tar: ./core/close_range_test: time stamp 2022-07-07 05:42:25 is 9366341.316610304 s in the future
1678 05:49:33.490014 tar: ./core: time stamp 2022-07-07 05:42:52 is 9366368.313563834 s in the future
1679 05:49:33.498319 tar: ./futex/functional/futex_wait_timeout: time stamp 2022-07-07 05:42:27 is 9366343.297684213 s in the future
1680 05:49:33.511228 tar: ./futex/functional/futex_requeue_pi_mismatched_ops: time stamp 2022-07-07 05:42:29 is 9366345.287311879 s in the future
1681 05:49:33.518325 tar: ./futex/functional/futex_requeue_pi: time stamp 2022-07-07 05:42:28 is 9366344.275238561 s in the future
1682 05:49:33.530749 tar: ./futex/functional/futex_wait_uninitialized_heap: time stamp 2022-07-07 05:42:29 is 9366345.264451834 s in the future
1683 05:49:33.541225 tar: ./futex/functional/futex_wait_private_mapped_file: time stamp 2022-07-07 05:42:30 is 9366346.252967622 s in the future
1684 05:49:33.550070 tar: ./futex/functional/run.sh: time stamp 2022-07-02 19:20:55 is 8983451.245784198 s in the future
1685 05:49:33.562329 tar: ./futex/functional/futex_requeue_pi_signal_restart: time stamp 2022-07-07 05:42:29 is 9366345.234969607 s in the future
1686 05:49:33.569772 tar: ./futex/functional/futex_wait_wouldblock: time stamp 2022-07-07 05:42:28 is 9366344.224926576 s in the future
1687 05:49:33.582416 tar: ./futex/functional: time stamp 2022-07-07 05:42:53 is 9366369.221818895 s in the future
1688 05:49:33.589002 tar: ./futex/run.sh: time stamp 2022-07-07 05:42:53 is 9366369.215086379 s in the future
1689 05:49:33.594137 tar: ./futex: time stamp 2022-07-07 05:42:53 is 9366369.212116728 s in the future
1690 05:49:33.606332 tar: ./cpu-hotplug/cpu-on-off-test.sh: time stamp 2022-07-02 19:20:55 is 8983451.200146834 s in the future
1691 05:49:33.611265 tar: ./cpu-hotplug: time stamp 2022-07-07 05:42:52 is 9366368.196649864 s in the future
1692 05:49:33.620314 tar: ./capabilities/validate_cap: time stamp 2022-07-07 05:42:24 is 9366340.184571607 s in the future
1693 05:49:33.628063 tar: ./capabilities/test_execve: time stamp 2022-07-07 05:42:24 is 9366340.170531304 s in the future
1694 05:49:33.637041 tar: ./capabilities: time stamp 2022-07-07 05:42:52 is 9366368.167407743 s in the future
1695 05:49:33.646072 tar: ./ipc/msgque: time stamp 2022-07-07 05:42:30 is 9366346.155157849 s in the future
1696 05:49:33.651785 tar: ./ipc: time stamp 2022-07-07 05:42:53 is 9366369.152145152 s in the future
1697 05:49:33.663124 tar: ./static_keys/test_static_keys.sh: time stamp 2022-07-02 19:20:55 is 8983451.142067789 s in the future
1698 05:49:33.669281 tar: ./static_keys: time stamp 2022-07-07 05:42:56 is 9366372.138599243 s in the future
1699 05:49:33.680883 tar: ./run_kselftest.sh: time stamp 2022-07-07 05:42:50 is 9366366.131868395 s in the future
1700 05:49:33.685423 tar: ./lkdtm/STACK_GUARD_PAGE_LEADING.sh: time stamp 2022-07-07 05:42:30 is 9366346.122439955 s in the future
1701 05:49:33.694352 tar: ./lkdtm/EXEC_KMALLOC.sh: time stamp 2022-07-07 05:42:30 is 9366346.114833682 s in the future
1702 05:49:33.704714 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_SATURATED.sh: time stamp 2022-07-07 05:42:30 is 9366346.108136334 s in the future
1703 05:49:33.715810 tar: ./lkdtm/CORRUPT_PAC.sh: time stamp 2022-07-07 05:42:30 is 9366346.101017031 s in the future
1704 05:49:33.722396 tar: ./lkdtm/SLAB_FREE_CROSS.sh: time stamp 2022-07-07 05:42:30 is 9366346.093782622 s in the future
1705 05:49:33.737664 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh: time stamp 2022-07-07 05:42:30 is 9366346.084861955 s in the future
1706 05:49:33.740881 tar: ./lkdtm/WRITE_KERN.sh: time stamp 2022-07-07 05:42:30 is 9366346.072056773 s in the future
1707 05:49:33.749151 tar: ./lkdtm/BUG.sh: time stamp 2022-07-07 05:42:30 is 9366346.062574485 s in the future
1708 05:49:33.757858 tar: ./lkdtm/WRITE_RO_AFTER_INIT.sh: time stamp 2022-07-07 05:42:30 is 9366346.055741425 s in the future
1709 05:49:33.766595 tar: ./lkdtm/SPINLOCKUP.sh: time stamp 2022-07-07 05:42:30 is 9366346.046305425 s in the future
1710 05:49:33.775317 tar: ./lkdtm/EXCEPTION.sh: time stamp 2022-07-07 05:42:30 is 9366346.039421152 s in the future
1711 05:49:33.783952 tar: ./lkdtm/UNALIGNED_LOAD_STORE_WRITE.sh: time stamp 2022-07-07 05:42:30 is 9366346.032548652 s in the future
1712 05:49:33.793250 tar: ./lkdtm/REFCOUNT_DEC_NEGATIVE.sh: time stamp 2022-07-07 05:42:30 is 9366346.025159334 s in the future
1713 05:49:33.802392 tar: ./lkdtm/DOUBLE_FAULT.sh: time stamp 2022-07-07 05:42:30 is 9366346.018054698 s in the future
1714 05:49:33.811066 tar: ./lkdtm/REFCOUNT_DEC_ZERO.sh: time stamp 2022-07-07 05:42:30 is 9366345.671593183 s in the future
1715 05:49:33.820811 tar: ./lkdtm/EXEC_USERSPACE.sh: time stamp 2022-07-07 05:42:30 is 9366345.660052576 s in the future
1716 05:49:33.829699 tar: ./lkdtm/CFI_FORWARD_PROTO.sh: time stamp 2022-07-07 05:42:30 is 9366345.65239594 s in the future
1717 05:49:33.838818 tar: ./lkdtm/WRITE_RO.sh: time stamp 2022-07-07 05:42:30 is 9366345.644802667 s in the future
1718 05:49:33.849127 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_FROM.sh: time stamp 2022-07-07 05:42:30 is 9366345.637165804 s in the future
1719 05:49:33.857407 tar: ./lkdtm/STACK_GUARD_PAGE_TRAILING.sh: time stamp 2022-07-07 05:42:30 is 9366345.629925819 s in the future
1720 05:49:33.866845 tar: ./lkdtm/CORRUPT_LIST_ADD.sh: time stamp 2022-07-07 05:42:30 is 9366345.620788728 s in the future
1721 05:49:33.876600 tar: ./lkdtm/OVERWRITE_ALLOCATION.sh: time stamp 2022-07-07 05:42:30 is 9366345.607740986 s in the future
1722 05:49:33.882955 tar: ./lkdtm/EXEC_NULL.sh: time stamp 2022-07-07 05:42:30 is 9366345.597788425 s in the future
1723 05:49:33.893794 tar: ./lkdtm/REFCOUNT_DEC_SATURATED.sh: time stamp 2022-07-07 05:42:30 is 9366345.59087597 s in the future
1724 05:49:33.902776 tar: ./lkdtm/LOOP.sh: time stamp 2022-07-07 05:42:30 is 9366345.583846273 s in the future
1725 05:49:33.909235 tar: ./lkdtm/HARDLOCKUP.sh: time stamp 2022-07-07 05:42:30 is 9366345.572170758 s in the future
1726 05:49:33.919375 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_SATURATED.sh: time stamp 2022-07-07 05:42:30 is 9366345.560227061 s in the future
1727 05:49:33.929982 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_NEGATIVE.sh: time stamp 2022-07-07 05:42:30 is 9366345.548164364 s in the future
1728 05:49:33.938330 tar: ./lkdtm/READ_AFTER_FREE.sh: time stamp 2022-07-07 05:42:30 is 9366345.537090607 s in the future
1729 05:49:33.947616 tar: ./lkdtm/ACCESS_USERSPACE.sh: time stamp 2022-07-07 05:42:30 is 9366345.530264652 s in the future
1730 05:49:33.954990 tar: ./lkdtm/tests.txt: time stamp 2022-07-02 19:20:55 is 8983450.523459773 s in the future
1731 05:49:33.964749 tar: ./lkdtm/WRITE_AFTER_FREE.sh: time stamp 2022-07-07 05:42:30 is 9366345.516563334 s in the future
1732 05:49:33.972160 tar: ./lkdtm/UNSET_SMEP.sh: time stamp 2022-07-07 05:42:30 is 9366345.509693758 s in the future
1733 05:49:33.983865 tar: ./lkdtm/USERCOPY_STACK_BEYOND.sh: time stamp 2022-07-07 05:42:30 is 9366345.502750167 s in the future
1734 05:49:33.993163 tar: ./lkdtm/REFCOUNT_INC_ZERO.sh: time stamp 2022-07-07 05:42:30 is 9366345.495873925 s in the future
1735 05:49:34.001309 tar: ./lkdtm/WARNING_MESSAGE.sh: time stamp 2022-07-07 05:42:30 is 9366345.48823241 s in the future
1736 05:49:34.010791 tar: ./lkdtm/CORRUPT_STACK.sh: time stamp 2022-07-07 05:42:30 is 9366345.481625486 s in the future
1737 05:49:34.016808 tar: ./lkdtm/WARNING.sh: time stamp 2022-07-07 05:42:30 is 9366345.474636334 s in the future
1738 05:49:34.027582 tar: ./lkdtm/READ_BUDDY_AFTER_FREE.sh: time stamp 2022-07-07 05:42:30 is 9366345.467387713 s in the future
1739 05:49:34.035988 tar: ./lkdtm/EXEC_RODATA.sh: time stamp 2022-07-07 05:42:30 is 9366345.460630167 s in the future
1740 05:49:34.044215 tar: ./lkdtm/REFCOUNT_ADD_OVERFLOW.sh: time stamp 2022-07-07 05:42:30 is 9366345.45391944 s in the future
1741 05:49:34.054146 tar: ./lkdtm/SOFTLOCKUP.sh: time stamp 2022-07-07 05:42:30 is 9366345.446258425 s in the future
1742 05:49:34.061661 tar: ./lkdtm/REFCOUNT_ADD_ZERO.sh: time stamp 2022-07-07 05:42:30 is 9366345.43955144 s in the future
1743 05:49:34.071089 tar: ./lkdtm/USERCOPY_HEAP_SIZE_FROM.sh: time stamp 2022-07-07 05:42:30 is 9366345.432660077 s in the future
1744 05:49:34.079769 tar: ./lkdtm/EXEC_DATA.sh: time stamp 2022-07-07 05:42:30 is 9366345.425377122 s in the future
1745 05:49:34.088077 tar: ./lkdtm/REFCOUNT_INC_OVERFLOW.sh: time stamp 2022-07-07 05:42:30 is 9366345.418123546 s in the future
1746 05:49:34.097185 tar: ./lkdtm/SLAB_FREE_DOUBLE.sh: time stamp 2022-07-07 05:42:30 is 9366345.411309713 s in the future
1747 05:49:34.107412 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_TO.sh: time stamp 2022-07-07 05:42:30 is 9366345.40359497 s in the future
1748 05:49:34.119348 tar: ./lkdtm/EXEC_VMALLOC.sh: time stamp 2022-07-07 05:42:30 is 9366345.396700092 s in the future
1749 05:49:34.125890 tar: ./lkdtm/REFCOUNT_INC_SATURATED.sh: time stamp 2022-07-07 05:42:30 is 9366345.388739713 s in the future
1750 05:49:34.134902 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_SATURATED.sh: time stamp 2022-07-07 05:42:30 is 9366345.381706061 s in the future
1751 05:49:34.145904 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh: time stamp 2022-07-07 05:42:30 is 9366345.374811637 s in the future
1752 05:49:34.155692 tar: ./lkdtm/REFCOUNT_ADD_SATURATED.sh: time stamp 2022-07-07 05:42:30 is 9366345.367122607 s in the future
1753 05:49:34.165376 tar: ./lkdtm/WRITE_BUDDY_AFTER_FREE.sh: time stamp 2022-07-07 05:42:30 is 9366345.360408395 s in the future
1754 05:49:34.175049 tar: ./lkdtm/CORRUPT_STACK_STRONG.sh: time stamp 2022-07-07 05:42:30 is 9366345.353669698 s in the future
1755 05:49:34.184713 tar: ./lkdtm/STACKLEAK_ERASING.sh: time stamp 2022-07-07 05:42:30 is 9366345.346165561 s in the future
1756 05:49:34.191300 tar: ./lkdtm/CORRUPT_LIST_DEL.sh: time stamp 2022-07-07 05:42:30 is 9366345.33955941 s in the future
1757 05:49:34.203279 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_NEGATIVE.sh: time stamp 2022-07-07 05:42:30 is 9366345.332873319 s in the future
1758 05:49:34.211957 tar: ./lkdtm/USERCOPY_KERNEL.sh: time stamp 2022-07-07 05:42:30 is 9366345.325799016 s in the future
1759 05:49:34.220770 tar: ./lkdtm/EXEC_STACK.sh: time stamp 2022-07-07 05:42:30 is 9366345.319153531 s in the future
1760 05:49:34.229104 tar: ./lkdtm/SLAB_FREE_PAGE.sh: time stamp 2022-07-07 05:42:30 is 9366345.312057304 s in the future
1761 05:49:34.236164 tar: ./lkdtm/EXHAUST_STACK.sh: time stamp 2022-07-07 05:42:30 is 9366345.305031046 s in the future
1762 05:49:34.246349 tar: ./lkdtm/HUNG_TASK.sh: time stamp 2022-07-07 05:42:30 is 9366345.298263061 s in the future
1763 05:49:34.256128 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_SATURATED.sh: time stamp 2022-07-07 05:42:30 is 9366345.291701046 s in the future
1764 05:49:34.266253 tar: ./lkdtm/USERCOPY_HEAP_SIZE_TO.sh: time stamp 2022-07-07 05:42:30 is 9366345.284775577 s in the future
1765 05:49:34.273258 tar: ./lkdtm/REFCOUNT_TIMING.sh: time stamp 2022-07-07 05:42:30 is 9366345.277828258 s in the future
1766 05:49:34.282348 tar: ./lkdtm/ATOMIC_TIMING.sh: time stamp 2022-07-07 05:42:30 is 9366345.271048319 s in the future
1767 05:49:34.292366 tar: ./lkdtm/ACCESS_NULL.sh: time stamp 2022-07-07 05:42:30 is 9366345.26414338 s in the future
1768 05:49:34.300753 tar: ./lkdtm/USERCOPY_STACK_FRAME_FROM.sh: time stamp 2022-07-07 05:42:30 is 9366345.257127698 s in the future
1769 05:49:34.308248 tar: ./lkdtm/PANIC.sh: time stamp 2022-07-07 05:42:30 is 9366345.25014391 s in the future
1770 05:49:34.317956 tar: ./lkdtm/USERCOPY_STACK_FRAME_TO.sh: time stamp 2022-07-07 05:42:30 is 9366345.243239228 s in the future
1771 05:49:34.326810 tar: ./lkdtm: time stamp 2022-07-07 05:42:54 is 9366369.240257243 s in the future
1772 05:49:34.336326 tar: ./fpu/run_test_fpu.sh: time stamp 2022-07-02 19:20:55 is 8983450.227880092 s in the future
1773 05:49:34.341243 tar: ./fpu/test_fpu: time stamp 2022-07-07 05:42:27 is 9366342.215402349 s in the future
1774 05:49:34.351058 tar: ./fpu: time stamp 2022-07-07 05:42:53 is 9366368.210902364 s in the future
1775 05:49:34.357719 tar: ./memory-hotplug/mem-on-off-test.sh: time stamp 2022-07-02 19:20:55 is 8983450.200263425 s in the future
1776 05:49:34.366124 tar: ./memory-hotplug: time stamp 2022-07-07 05:42:54 is 9366369.196987789 s in the future
1777 05:49:34.378489 tar: ./clone3/clone3_cap_checkpoint_restore: time stamp 2022-07-07 05:42:24 is 9366339.18295738 s in the future
1778 05:49:34.387071 tar: ./clone3/clone3_set_tid: time stamp 2022-07-07 05:42:24 is 9366339.172619789 s in the future
1779 05:49:34.394135 tar: ./clone3/clone3_clear_sighand: time stamp 2022-07-07 05:42:24 is 9366339.161855258 s in the future
1780 05:49:34.401398 tar: ./clone3/clone3: time stamp 2022-07-07 05:42:24 is 9366339.152340077 s in the future
1781 05:49:34.408333 tar: ./clone3: time stamp 2022-07-07 05:42:52 is 9366367.149131425 s in the future
1782 05:49:34.417861 tar: ./tpm2/tpm2_tests.py: time stamp 2022-07-02 19:20:55 is 8983450.138228471 s in the future
1783 05:49:34.426352 tar: ./tpm2/test_space.sh: time stamp 2022-07-02 19:20:55 is 8983450.130902061 s in the future
1784 05:49:34.433454 tar: ./tpm2/test_smoke.sh: time stamp 2022-07-02 19:20:55 is 8983450.124559046 s in the future
1785 05:49:34.442005 tar: ./tpm2/tpm2.py: time stamp 2022-07-02 19:20:55 is 8983450.115506652 s in the future
1786 05:49:34.448704 tar: ./tpm2: time stamp 2022-07-07 05:42:56 is 9366371.112488895 s in the future
1787 05:49:34.458261 tar: ./user/test_user_copy.sh: time stamp 2022-07-02 19:20:55 is 8983450.094603728 s in the future
1788 05:49:34.465527 tar: ./user: time stamp 2022-07-07 05:42:56 is 9366371.088209622 s in the future
1789 05:49:34.470841 tar: .: time stamp 2022-07-07 05:42:57 is 9366372.084711698 s in the future
1790 05:49:34.488376 skiplist:
1791 05:49:34.492176 ========================================
1792 05:49:34.492877 breakpoints:breakpoint_test
1793 05:49:34.801090 breakpoints:step_after_suspend_test
1794 05:49:34.870409 ftrace:ftracetest
1795 05:49:34.935987 net:rtnetlink.sh
1796 05:49:35.004485 net:tls
1797 05:49:35.070335 netfilter:bridge_brouter.sh
1798 05:49:35.136282 netfilter:nft_flowtable.sh
1799 05:49:35.190575 netfilter:nft_trans_stress.sh
1800 05:49:35.255398 pidfd:pidfd_wait
1801 05:49:35.310273 ========================================
1802 05:49:38.045439 [ 106.150117] kselftest: Running tests in lkdtm
1803 05:49:38.085812 TAP version 13
1804 05:49:38.174854 1..70
1805 05:49:38.227957 # selftests: lkdtm: PANIC.sh
1806 05:49:38.859257 # Skipping PANIC: crashes entire system
1807 05:49:38.874775 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1808 05:49:38.910165 # selftests: lkdtm: BUG.sh
1809 05:49:39.276050 [ 107.379750] lkdtm: Performing direct entry BUG
1810 05:49:39.279889 [ 107.384784] ------------[ cut here ]------------
1811 05:49:39.287073 [ 107.389417] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1812 05:49:39.290656 [ 107.394652] Internal error: Oops - BUG: 0 [#1] SMP ARM
1813 05:49:39.320993 [ 107.399800] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
1814 05:49:39.327791 [ 107.428874] CPU: 1 PID: 786 Comm: cat Not tainted 5.10.128-cip11 #1
1815 05:49:39.333533 [ 107.435147] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1816 05:49:39.338002 [ 107.441696] PC is at lkdtm_BUG+0x14/0x18
1817 05:49:39.342232 [ 107.445633] LR is at lkdtm_do_action+0x2c/0x4c
1818 05:49:39.349914 [ 107.450086] pc : [<c0c2d5a0>] lr : [<c0c2d020>] psr: a00e0013
1819 05:49:39.354435 [ 107.456360] sp : c5ab7e58 ip : c5ab7e68 fp : c5ab7e64
1820 05:49:39.357794 [ 107.461592] r10: 00000004 r9 : c1acb788 r8 : c15e7d40
1821 05:49:39.364905 [ 107.466824] r7 : c5ab7f60 r6 : 00000004 r5 : c6b31000 r4 : 00000001
1822 05:49:39.371484 [ 107.473360] r3 : c0c2d58c r2 : e4d813ed r1 : ef7965e0 r0 : c15e7d48
1823 05:49:39.379009 [ 107.479896] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1824 05:49:39.384303 [ 107.487038] Control: 10c5387d Table: 16c3404a DAC: 00000051
1825 05:49:39.389885 [ 107.492793] Process cat (pid: 786, stack limit = 0x3a8faae1)
1826 05:49:39.395749 [ 107.498460] Stack: (0xc5ab7e58 to 0xc5ab8000)
1827 05:49:39.403683 [ 107.502827] 7e40: c5ab7e74 c5ab7e68
1828 05:49:39.413318 [ 107.511016] 7e60: c0c2d020 c0c2d598 c5ab7e9c c5ab7e78 c0c2d520 c0c2d000 c0c2d400 c6996780
1829 05:49:39.418427 [ 107.519205] 7e80: b6e38000 00000004 c5366540 c5ab7f60 c5ab7ec4 c5ab7ea0 c07f4c50 c0c2d40c
1830 05:49:39.428069 [ 107.527394] 7ea0: 00000000 c6996780 b6e38000 c2816000 c5ab7f60 c07f4bec c5ab7f5c c5ab7ec8
1831 05:49:39.436402 [ 107.535583] 7ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c5ab6000
1832 05:49:39.446574 [ 107.543772] 7ee0: b6e38000 00020000 00000004 00000004 0001fffc c5ab7ee0 00000001 b6e37000
1833 05:49:39.450717 [ 107.551961] 7f00: c6a69900 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1834 05:49:39.459995 [ 107.560151] 7f20: 00000000 00000000 c136d410 e4d813ed c205c080 c6996780 c6996780 c5ab6000
1835 05:49:39.468918 [ 107.568340] 7f40: b6e38000 00000000 00000000 00000004 c5ab7f94 c5ab7f60 c05988bc c0598228
1836 05:49:39.475643 [ 107.576528] 7f60: 00000000 00000000 c5ab7fac e4d813ed 00000004 00000004 b6f7fe00 00000004
1837 05:49:39.484592 [ 107.584716] 7f80: c03002e4 c5ab6000 c5ab7fa4 c5ab7f98 c059894c c0598854 00000000 c5ab7fa8
1838 05:49:39.491545 [ 107.592905] 7fa0: c03000c0 c0598940 00000004 00000004 00000001 b6e38000 00000004 00000000
1839 05:49:39.502896 [ 107.601093] 7fc0: 00000004 00000004 b6f7fe00 00000004 00000001 00000000 00020000 be98aa54
1840 05:49:39.511381 [ 107.609280] 7fe0: 00000004 be98a788 b6eed94f b6e73c66 800e0030 00000001 00000000 00000000
1841 05:49:39.512152 [ 107.617461] Backtrace:
1842 05:49:39.518813 [ 107.619933] [<c0c2d58c>] (lkdtm_BUG) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
1843 05:49:39.527077 [ 107.627520] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
1844 05:49:39.535603 [ 107.635542] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
1845 05:49:39.542563 [ 107.643473] r9:c5ab7f60 r8:c5366540 r7:00000004 r6:b6e38000 r5:c6996780 r4:c0c2d400
1846 05:49:39.550899 [ 107.651231] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
1847 05:49:39.557691 [ 107.659072] r9:c07f4bec r8:c5ab7f60 r7:c2816000 r6:b6e38000 r5:c6996780 r4:00000000
1848 05:49:39.564928 [ 107.666827] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
1849 05:49:39.573806 [ 107.673975] r10:00000004 r9:00000000 r8:00000000 r7:b6e38000 r6:c5ab6000 r5:c6996780
1850 05:49:39.574775 [ 107.681810] r4:c6996780
1851 05:49:39.583738 [ 107.684355] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
1852 05:49:39.591752 [ 107.691501] r9:c5ab6000 r8:c03002e4 r7:00000004 r6:b6f7fe00 r5:00000004 r4:00000004
1853 05:49:39.597855 [ 107.699260] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1854 05:49:39.602492 [ 107.706835] Exception stack(0xc5ab7fa8 to 0xc5ab7ff0)
1855 05:49:39.612413 [ 107.711896] 7fa0: 00000004 00000004 00000001 b6e38000 00000004 00000000
1856 05:49:39.619388 [ 107.720084] 7fc0: 00000004 00000004 b6f7fe00 00000004 00000001 00000000 00020000 be98aa54
1857 05:49:39.625159 [ 107.728268] 7fe0: 00000004 be98a788 b6eed94f b6e73c66
1858 05:49:39.631216 [ 107.733332] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1859 05:49:39.637240 [ 107.739439] ---[ end trace 7a6d29f13dc4ce2a ]---
1860 05:49:39.643424 [ 107.744067] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1861 05:49:39.651850 [ 107.752946] in_atomic(): 0, irqs_disabled(): 128, non_block: 0, pid: 786, name: cat
1862 05:49:39.657477 [ 107.760608] INFO: lockdep is turned off.
1863 05:49:39.658388 [ 107.764537] irq event stamp: 1532
1864 05:49:39.667989 [ 107.767870] hardirqs last enabled at (1531): [<c03d52a8>] console_unlock+0x4b0/0x6c0
1865 05:49:39.674726 [ 107.775713] hardirqs last disabled at (1532): [<c0300c60>] __und_svc+0x60/0x6c
1866 05:49:39.682069 [ 107.782946] softirqs last enabled at (1528): [<c03021a8>] __do_softirq+0x378/0x5fc
1867 05:49:39.690597 [ 107.790614] softirqs last disabled at (1521): [<c035ef9c>] __irq_exit_rcu+0x178/0x1d0
1868 05:49:39.697421 [ 107.798456] CPU: 1 PID: 786 Comm: cat Tainted: G D 5.10.128-cip11 #1
1869 05:49:39.703880 [ 107.806117] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1870 05:49:39.708271 [ 107.812648] Backtrace:
1871 05:49:39.716658 [ 107.815122] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
1872 05:49:39.719259 [ 107.822702] r7:ffffffff r6:600e0093 r5:00000000 r4:c1f0f6a8
1873 05:49:39.726631 [ 107.828374] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
1874 05:49:39.736506 [ 107.835704] [<c1351664>] (dump_stack) from [<c038e384>] (___might_sleep+0x1b0/0x2c0)
1875 05:49:39.743678 [ 107.843458] r9:600e0093 r8:0000000b r7:c035bb84 r6:00000031 r5:c19c81e8 r4:c5ab6000
1876 05:49:39.751884 [ 107.851214] [<c038e1d4>] (___might_sleep) from [<c038e504>] (__might_sleep+0x70/0xb0)
1877 05:49:39.754168 [ 107.859052] r6:00000000 r5:00000031 r4:c19c81e8
1878 05:49:39.762688 [ 107.863689] [<c038e494>] (__might_sleep) from [<c036cc1c>] (exit_signals+0x4c/0x3fc)
1879 05:49:39.768225 [ 107.871442] r6:00000001 r5:c5ab6000 r4:c6c43600
1880 05:49:39.774553 [ 107.876082] [<c036cbd0>] (exit_signals) from [<c035bb84>] (do_exit+0x10c/0xb4c)
1881 05:49:39.781407 [ 107.883401] r8:0000000b r7:c1e0fc0c r6:ffffe000 r5:00000000 r4:c6c43600
1882 05:49:39.791092 [ 107.890118] [<c035ba78>] (do_exit) from [<c030ea88>] (die+0x374/0x380)
1883 05:49:39.791516 [ 107.896652] r7:c1e0fc0c
1884 05:49:39.797469 [ 107.899198] [<c030e714>] (die) from [<c030ec04>] (do_undefinstr+0x170/0x240)
1885 05:49:39.805738 [ 107.906257] r10:00000004 r9:c5ab6000 r8:c15e7d40 r7:00000000 r6:c5ab7dc8 r5:c0c2d5a0
1886 05:49:39.808279 [ 107.914092] r4:e7f001f2
1887 05:49:39.816344 [ 107.916640] [<c030ea94>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
1888 05:49:39.822987 [ 107.924562] Exception stack(0xc5ab7dc8 to 0xc5ab7e10)
1889 05:49:39.829652 [ 107.929625] 7dc0: c15e7d48 ef7965e0 e4d813ed c0c2d58c 00000001 c6b31000
1890 05:49:39.837003 [ 107.937814] 7de0: 00000004 c5ab7f60 c15e7d40 c1acb788 00000004 c5ab7e64 c5ab7e68 c5ab7e58
1891 05:49:39.842401 [ 107.945999] 7e00: c0c2d020 c0c2d5a0 a00e0013 ffffffff
1892 05:49:39.850629 [ 107.951059] r7:c5ab7dfc r6:ffffffff r5:a00e0013 r4:c0c2d5a4
1893 05:49:39.855560 [ 107.956738] [<c0c2d58c>] (lkdtm_BUG) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
1894 05:49:39.865515 [ 107.964322] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
1895 05:49:39.873298 [ 107.972339] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
1896 05:49:39.878971 [ 107.980266] r9:c5ab7f60 r8:c5366540 r7:00000004 r6:b6e38000 r5:c6996780 r4:c0c2d400
1897 05:49:39.887565 [ 107.988024] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
1898 05:49:39.895294 [ 107.995866] r9:c07f4bec r8:c5ab7f60 r7:c2816000 r6:b6e38000 r5:c6996780 r4:00000000
1899 05:49:39.903620 [ 108.003621] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
1900 05:49:39.910612 [ 108.010769] r10:00000004 r9:00000000 r8:00000000 r7:b6e38000 r6:c5ab6000 r5:c6996780
1901 05:49:39.911552 [ 108.018605] r4:c6996780
1902 05:49:39.918897 [ 108.021151] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
1903 05:49:39.928731 [ 108.028297] r9:c5ab6000 r8:c03002e4 r7:00000004 r6:b6f7fe00 r5:00000004 r4:00000004
1904 05:49:39.934721 [ 108.036053] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1905 05:49:39.941646 [ 108.043630] Exception stack(0xc5ab7fa8 to 0xc5ab7ff0)
1906 05:49:39.949889 [ 108.048693] 7fa0: 00000004 00000004 00000001 b6e38000 00000004 00000000
1907 05:49:39.956802 [ 108.056880] 7fc0: 00000004 00000004 b6f7fe00 00000004 00000001 00000000 00020000 be98aa54
1908 05:49:39.961036 [ 108.065064] 7fe0: 00000004 be98a788 b6eed94f b6e73c66
1909 05:49:39.963792 # Segmentation fault
1910 05:49:40.053049 # [ 107.379750] lkdtm: Performing direct entry BUG
1911 05:49:40.059111 # [ 107.384784] ------------[ cut here ]------------
1912 05:49:40.063786 # [ 107.389417] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1913 05:49:40.066950 # [ 107.394652] Internal error: Oops - BUG: 0 [#1] SMP ARM
1914 05:49:40.096673 # [ 107.399800] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
1915 05:49:40.103601 # [ 107.428874] CPU: 1 PID: 786 Comm: cat Not tainted 5.10.128-cip11 #1
1916 05:49:40.111157 # [ 107.435147] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1917 05:49:40.116219 # [ 107.441696] PC is at lkdtm_BUG+0x14/0x18
1918 05:49:40.120986 # [ 107.445633] LR is at lkdtm_do_action+0x2c/0x4c
1919 05:49:40.124990 # [ 107.450086] pc : [<c0c2d5a0>] lr : [<c0c2d020>] psr: a00e0013
1920 05:49:40.130937 # [ 107.456360] sp : c5ab7e58 ip : c5ab7e68 fp : c5ab7e64
1921 05:49:40.137030 # [ 107.461592] r10: 00000004 r9 : c1acb788 r8 : c15e7d40
1922 05:49:40.143422 # [ 107.466824] r7 : c5ab7f60 r6 : 00000004 r5 : c6b31000 r4 : 00000001
1923 05:49:40.150332 # [ 107.473360] r3 : c0c2d58c r2 : e4d813ed r1 : ef7965e0 r0 : c15e7d48
1924 05:49:40.155827 # [ 107.479896] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1925 05:49:40.161945 # [ 107.487038] Control: 10c5387d Table: 16c3404a DAC: 00000051
1926 05:49:40.168709 # [ 107.492793] Process cat (pid: 786, stack limit = 0x3a8faae1)
1927 05:49:40.174871 # [ 107.498460] Stack: (0xc5ab7e58 to 0xc5ab8000)
1928 05:49:40.183341 # [ 107.502827] 7e40: c5ab7e74 c5ab7e68
1929 05:49:40.190198 # [ 107.511016] 7e60: c0c2d020 c0c2d598 c5ab7e9c c5ab7e78 c0c2d520 c0c2d000 c0c2d400 c6996780
1930 05:49:40.197818 # [ 107.519205] 7e80: b6e38000 00000004 c5366540 c5ab7f60 c5ab7ec4 c5ab7ea0 c07f4c50 c0c2d40c
1931 05:49:40.205097 # [ 107.527394] 7ea0: 00000000 c6996780 b6e38000 c2816000 c5ab7f60 c07f4bec c5ab7f5c c5ab7ec8
1932 05:49:40.213554 # [ 107.535583] 7ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c5ab6000
1933 05:49:40.224089 # [ 107.543772] 7ee0: b6e38000 00020000 00000004 00000004 0001fffc c5ab7ee0 00000001 b6e37000
1934 05:49:40.232107 # [ 107.551961] 7f00: c6a69900 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1935 05:49:40.239421 # [ 107.560151] 7f20: 00000000 00000000 c136d410 e4d813ed c205c080 c6996780 c6996780 c5ab6000
1936 05:49:40.248721 # [ 107.568340] 7f40: b6e38000 00000000 00000000 00000004 c5ab7f94 c5ab7f60 c05988bc c0598228
1937 05:49:40.256394 # [ 107.576528] 7f60: 00000000 00000000 c5ab7fac e4d813ed 00000004 00000004 b6f7fe00 00000004
1938 05:49:40.265318 # [ 107.584716] 7f80: c03002e4 c5ab6000 c5ab7fa4 c5ab7f98 c059894c c0598854 00000000 c5ab7fa8
1939 05:49:40.274152 # [ 107.592905] 7fa0: c03000c0 c0598940 00000004 00000004 00000001 b6e38000 00000004 00000000
1940 05:49:40.281973 # [ 107.601093] 7fc0: 00000004 00000004 b6f7fe00 00000004 00000001 00000000 00020000 be98aa54
1941 05:49:40.289156 # [ 107.609280] 7fe0: 00000004 be98a788 b6eed94f b6e73c66 800e0030 00000001 00000000 00000000
1942 05:49:40.291886 # [ 107.617461] Backtrace:
1943 05:49:40.301149 # [ 107.619933] [<c0c2d58c>] (lkdtm_BUG) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
1944 05:49:40.307648 # [ 107.627520] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
1945 05:49:40.317383 # [ 107.635542] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
1946 05:49:40.324798 # [ 107.643473] r9:c5ab7f60 r8:c5366540 r7:00000004 r6:b6e38000 r5:c6996780 r4:c0c2d400
1947 05:49:40.330666 # [ 107.651231] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
1948 05:49:40.340412 # [ 107.659072] r9:c07f4bec r8:c5ab7f60 r7:c2816000 r6:b6e38000 r5:c6996780 r4:00000000
1949 05:49:40.349146 # [ 107.666827] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
1950 05:49:40.354309 # [ 107.673975] r10:00000004 r9:00000000 r8:00000000 r7:b6e38000 r6:c5ab6000 r5:c6996780
1951 05:49:40.358070 # [ 107.681810] r4:c6996780
1952 05:49:40.366093 # [ 107.684355] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
1953 05:49:40.376096 # [ 107.691501] r9:c5ab6000 r8:c03002e4 r7:00000004 r6:b6f7fe00 r5:00000004 r4:00000004
1954 05:49:40.382863 # [ 107.699260] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1955 05:49:40.388882 # [ 107.706835] Exception stack(0xc5ab7fa8 to 0xc5ab7ff0)
1956 05:49:40.394506 # [ 107.711896] 7fa0: 00000004 00000004 00000001 b6e38000 00000004 00000000
1957 05:49:40.401823 # [ 107.720084] 7fc0: 00000004 00000004 b6f7fe00 00000004 00000001 00000000 00020000 be98aa54
1958 05:49:40.406708 # [ 107.728268] 7fe0: 00000004 be98a788 b6eed94f b6e73c66
1959 05:49:40.414091 # [ 107.733332] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1960 05:49:40.420838 # [ 107.739439] ---[ end trace 7a6d29f13dc4ce2a ]---
1961 05:49:40.428919 # [ 107.744067] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1962 05:49:40.434926 # [ 107.752946] in_atomic(): 0, irqs_disabled(): 128, non_block: 0, pid: 786, name: cat
1963 05:49:40.440421 # [ 107.760608] INFO: lockdep is turned off.
1964 05:49:40.442944 # [ 107.764537] irq event stamp: 1532
1965 05:49:40.450824 # [ 107.767870] hardirqs last enabled at (1531): [<c03d52a8>] console_unlock+0x4b0/0x6c0
1966 05:49:40.458739 # [ 107.775713] hardirqs last disabled at (1532): [<c0300c60>] __und_svc+0x60/0x6c
1967 05:49:40.467928 # [ 107.782946] softirqs last enabled at (1528): [<c03021a8>] __do_softirq+0x378/0x5fc
1968 05:49:40.475718 # [ 107.790614] softirqs last disabled at (1521): [<c035ef9c>] __irq_exit_rcu+0x178/0x1d0
1969 05:49:40.481631 # [ 107.798456] CPU: 1 PID: 786 Comm: cat Tainted: G D 5.10.128-cip11 #1
1970 05:49:40.490916 # [ 107.806117] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1971 05:49:40.491143 # [ 107.812648] Backtrace:
1972 05:49:40.498717 # [ 107.815122] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
1973 05:49:40.504856 # [ 107.822702] r7:ffffffff r6:600e0093 r5:00000000 r4:c1f0f6a8
1974 05:49:40.513439 # [ 107.828374] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
1975 05:49:40.517111 # [ 1[ 108.619866] lkdtm: Performing direct entry WARNING
1976 05:49:40.525478 07.835704] [<c1351664>] (dump_sta[ 108.626247] ------------[ cut here ]------------
1977 05:49:40.537375 ck) from [<c038e384>] (___might_s[ 108.633674] WARNING: CPU: 2 PID: 857 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
1978 05:49:40.538024 leep+0x1b0/0x2c0)
1979 05:49:40.568038 # [ 107.84345[ 108.644964] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
1980 05:49:40.581115 8] r9:600e0093 r8:0000000b r7:c0[ 108.676653] CPU: 2 PID: 857 Comm: cat Tainted: G D W 5.10.128-cip11 #1
1981 05:49:40.589258 35bb84 r6:00000031 r5:c19c81e8 r4[ 108.687113] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1982 05:49:40.589492 :c5ab6000
1983 05:49:40.594161 # [ 107.851214] [<c03[ 108.696503] Backtrace:
1984 05:49:40.602921 8e1d4>] (___might_sleep) from [<c[ 108.701834] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
1985 05:49:40.613188 038e504>] (__might_sleep+0x70/0xb[ 108.712251] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
1986 05:49:40.613492 0)
1987 05:49:40.622576 # [ 107.859052] r6:00000000[ 108.720776] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
1988 05:49:40.624607 r5:00000031 r4:c19c81e8
1989 05:49:40.633030 # [ 10[ 108.730950] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
1990 05:49:40.642425 7.863689] [<c038e494>] (__might_s[ 108.740769] r9:00000009 r8:c0c2d5ec r7:00000053 r6:00000009 r5:c0c2d5ec r4:c1acbe44
1991 05:49:40.652755 leep) from [<c036cc1c>] (exit_sig[ 108.751379] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
1992 05:49:40.655752 nals+0x4c/0x3fc)
1993 05:49:40.661317 # [ 107.871442[ 108.761716] r7:00000053 r6:c1acbe44 r5:00000000 r4:c6836000
1994 05:49:40.671881 ] r6:00000001 r5:c5ab6000 r4:c6c[ 108.770248] [<c134b660>] (warn_slowpath_fmt) from [<c0c2d5ec>] (lkdtm_WARNING+0x48/0x4c)
1995 05:49:40.675058 43600
1996 05:49:40.682847 # [ 107.876082] [<c036cbd[ 108.781194] r9:c1acb78c r8:c15e7d40 r7:c6837f60 r6:00000008 r5:c6bf5000 r4:00000002
1997 05:49:40.693646 0>] (exit_signals) from [<c035bb8[ 108.791804] [<c0c2d5a4>] (lkdtm_WARNING) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
1998 05:49:40.695894 4>] (do_exit+0x10c/0xb4c)
1999 05:49:40.706292 # [ 1[ 108.802581] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
2000 05:49:40.716271 07.883401] r8:0000000b r7:c1e0fc[ 108.813447] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
2001 05:49:40.728803 0c r6:ffffe000 r5:00000000 r4:c6c[ 108.824222] r9:c6837f60 r8:c5366540 r7:00000008 r6:b6dd5000 r5:c59ba640 r4:c0c2d400
2002 05:49:40.729122 43600
2003 05:49:40.738488 # [ 107.890118] [<c035ba7[ 108.834833] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2004 05:49:40.747129 8>] (do_exit) from [<c030ea88>] ([ 108.845519] r9:c07f4bec r8:c6837f60 r7:c2816000 r6:b6dd5000 r5:c59ba640 r4:00000000
2005 05:49:40.750583 die+0x374/0x380)
2006 05:49:40.759909 # [ 107.896652[ 108.856125] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2007 05:49:40.760753 ] r7:c1e0fc0c
2008 05:49:40.768486 # [ 107.899198] [ 108.866124] r10:00000004 r9:00000000 r8:00000000 r7:b6dd5000 r6:c6836000 r5:c59ba640
2009 05:49:40.775849 [<c030e714>] (die) from [<c030ec0[ 108.876809] r4:c59ba640
2010 05:49:40.776897 4>] (do_undefinstr+0x170/0x240)
2011 05:49:40.784360 [ 108.882212] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2012 05:49:40.794765 # [ 107.906257] r10:00000004 r9[ 108.892209] r9:c6836000 r8:c03002e4 r7:00000004 r6:b6f1ce00 r5:00000008 r4:00000008
2013 05:49:40.806515 :c5ab6000 r8:c15e7d40 r7:00000000[ 108.902817] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2014 05:49:40.806816 r6:c5ab7dc8 r5:c0c2d5a0
2015 05:49:40.814794 # [ 10[ 108.913241] Exception stack(0xc6837fa8 to 0xc6837ff0)
2016 05:49:40.815087 7.914092] r4:e7f001f2
2017 05:49:40.823628 # [ 107.[ 108.921160] 7fa0: 00000008 00000008 00000001 b6dd5000 00000008 00000000
2018 05:49:40.833726 916640] [<c030ea94>] (do_undefins[ 108.932198] 7fc0: 00000008 00000008 b6f1ce00 00000004 00000001 00000000 00020000 bef91a54
2019 05:49:40.843026 tr) from [<c0300c6c>] (__und_svc_[ 108.943235] 7fe0: 00000004 bef91788 b6e8a94f b6e10c66
2020 05:49:40.845330 finish+0x0/0x54)
2021 05:49:40.850242 # [ 107.924562[ 108.951244] irq event stamp: 0
2022 05:49:40.855920 ] Exception stack(0xc5ab7dc8 to 0[ 108.957120] hardirqs last enabled at (0): [<00000000>] 0x0
2023 05:49:40.859999 xc5ab7e10)
2024 05:49:40.868177 # [ 107.929625] 7dc0[ 108.965556] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2025 05:49:40.880464 : c15e7d48 ef79[ 108.975904] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2026 05:49:40.887681 65e0 e4d813ed c0c2d58c 00000001 c[ 108.986250] softirqs last disabled at (0): [<00000000>] 0x0
2027 05:49:40.887912 6b31000
2028 05:49:40.892960 # [ 107.937814] 7de0: 0[ 108.994681] ---[ end trace 7a6d29f13dc4ce2b ]---
2029 05:49:40.898696 0000004 c5ab7f60 c15e7d40 c1acb788 00000004 c5ab7e64 c5ab7e68 c5ab7e58
2030 05:49:40.905238 # [ 107.945999] 7e00: c0c2d020 c0c2d5a0 a00e0013 ffffffff
2031 05:49:40.913707 # [ 107.951059] r7:c5ab7dfc r6:ffffffff r5:a00e0013 r4:c0c2d5a4
2032 05:49:40.919512 # [ 107.956738] [<c0c2d58c>] (lkdtm_BUG) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
2033 05:49:40.929129 # [ 107.964322] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
2034 05:49:40.935074 # [ 107.972339] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
2035 05:49:40.943034 # [ 107.980266] r9:c5ab7f60 r8:c5366540 r7:00000004 r6:b6e38000 r5:c6996780 r4:c0c2d400
2036 05:49:40.951882 # [ 107.988024] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2037 05:49:40.960513 # [ 107.995866] r9:c07f4bec r8:c5ab7f60 r7:c2816000 r6:b6e38000 r5:c6996780 r4:00000000
2038 05:49:40.965636 # [ 108.003621] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2039 05:49:40.976775 # [ 108.010769] r10:00000004 r9:00000000 r8:00000000 r7:b6e38000 r6:c5ab6000 r5:c6996780
2040 05:49:40.977713 # [ 108.018605] r4:c6996780
2041 05:49:40.983718 # [ 108.021151] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2042 05:49:40.991893 # [ 108.028297] r9:c5ab6000 r8:c03002e4 r7:00000004 r6:b6f7fe00 r5:00000004 r4:00000004
2043 05:49:41.000114 # [ 108.036053] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2044 05:49:41.007517 # [ 108.043630] Exception stack(0xc5ab7fa8 to 0xc5ab7ff0)
2045 05:49:41.015123 # [ 108.048693] 7fa0: 00000004 00000004 00000001 b6e38000 00000004 00000000
2046 05:49:41.024665 # [ 108.056880] 7fc0: 00000004 00000004 b6f7fe00 00000004 00000001 00000000 00020000 be98aa54
2047 05:49:41.025837 # [ 108.065064] 7fe0: 00000004 be98a788 b6eed94f b6e73c66
2048 05:49:41.031877 # BUG: saw 'kernel BUG at': ok
2049 05:49:41.032136 ok 2 selftests: lkdtm: BUG.sh
2050 05:49:41.034811 # selftests: lkdtm: WARNING.sh
2051 05:49:41.040558 # [ 108.619866] lkdtm: Performing direct entry WARNING
2052 05:49:41.045642 # [ 108.626247] ------------[ cut here ]------------
2053 05:49:41.054225 # [ 108.633674] WARNING: CPU: 2 PID: 857 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
2054 05:49:41.081394 # [ 108.644964] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
2055 05:49:41.091055 # [ 108.676653] CPU: 2 PID: 857 Comm: cat Tainted: G D W 5.10.128-cip11 #1
2056 05:49:41.095986 # [ 108.687113] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2057 05:49:41.101112 # [ 108.696503] Backtrace:
2058 05:49:41.107055 # [ 108.701834] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
2059 05:49:41.112508 # [ 108.712251] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
2060 05:49:41.119534 # [ 108.720776] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
2061 05:49:41.128594 # [ 108.730950] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2062 05:49:41.135107 # [ 108.740769] r9:00000009 r8:c0c2d5ec r7:00000053 r6:00000009 r5:c0c2d5ec r4:c1acbe44
2063 05:49:41.144917 # [ 108.751379] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
2064 05:49:41.148711 # [ 108.761716] r7:00000053 r6:c1acbe44 r5:00000000 r4:c6836000
2065 05:49:41.157711 # [ 108.770248] [<c134b660>] (warn_slowpath_fmt) from [<c0c2d5ec>] (lkdtm_WARNING+0x48/0x4c)
2066 05:49:41.165320 # [ 108.781194] r9:c1acb78c r8:c15e7d40 r7:c6837f60 r6:00000008 r5:c6bf5000 r4:00000002
2067 05:49:41.174260 # [ 108.791804] [<c0c2d5a4>] (lkdtm_WARNING) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
2068 05:49:41.181202 # [ 108.802581] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
2069 05:49:41.189608 # [ 108.813447] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
2070 05:49:41.198169 # [ 108.824222] r9:c6837f60 r8:c5366540 r7:00000008 r6:b6dd5000 r5:c59ba640 r4:c0c2d400
2071 05:49:41.206819 # [ 108.834833] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2072 05:49:41.212684 # [ 108.845519] r9:c07f4bec r8:c6837f60 r7:c2816000 r6:b6dd5000 r5:c59ba640 r4:00000000
2073 05:49:41.219913 # [ 108.856125] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2074 05:49:41.231219 # [ 108.866124] r10:00000004 r9:00000000 r8:00000000 r7:b6dd5000 r6:c6836000 r5:c59ba640
2075 05:49:41.232716 # [ 108.876809] r4:c59ba640
2076 05:49:41.238409 # [ 108.882212] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2077 05:49:41.246707 # [ 108.892209] r9:c6836000 r8:c03002e4 r7:00000004 r6:b6f1ce00 r5:00000008 r4:00000008
2078 05:49:41.253347 # [ 108.902817] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2079 05:49:41.260255 # [ 108.913241] Exception stack(0xc6837fa8 to 0xc6837ff0)
2080 05:49:41.266701 # [ 108.921160] 7fa0: 00000008 00000008 00000001 b6dd5000 00000008 00000000
2081 05:49:41.276108 # [ 108.932198] 7fc0: 00000008 00000008 b6f1ce00 00000004 00000001 00000000 00020000 bef91a54
2082 05:49:41.281545 # [ 108.943235] 7fe0: 00000004 bef91788 b6e8a94f b6e10c66
2083 05:49:41.289677 # [ 108.951244] irq event stamp: 0[ 109.389736] lkdtm: Performing direct entry WARNING_MESSAGE
2084 05:49:41.290183
2085 05:49:41.297803 # [ 108.957120] hardirqs last [ 109.398082] ------------[ cut here ]------------
2086 05:49:41.308251 enabled at (0): [<00000000>] 0x0[ 109.405539] WARNING: CPU: 2 PID: 892 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2087 05:49:41.309224
2088 05:49:41.315146 # [ 108.965556] hardirqs last [ 109.417542] Warning message trigger count: 2
2089 05:49:41.377382 disabled at (0): [<c0353ce0>] cop[ 109.424647] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
2090 05:49:41.377846 y_process+0x5c8/0x194c
2091 05:49:41.378113 # [ 108.[ 109.456377] CPU: 2 PID: 892 Comm: cat Tainted: G D W 5.10.128-cip11 #1
2092 05:49:41.378474 975904] softirqs last enabled at[ 109.466825] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2093 05:49:41.378742 (0): [<c0353ce0>] copy_process+0[ 109.476216] Backtrace:
2094 05:49:41.378995 x5c8/0x194c
2095 05:49:41.384734 # [ 108.986250] sof[ 109.481545] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
2096 05:49:41.390953 tirqs last disabled at (0): [<000[ 109.491963] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
2097 05:49:41.393516 00000>] 0x0
2098 05:49:41.401897 # [ 108.994681] ---[ 109.500485] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
2099 05:49:41.412827 [ end trace 7a6d29f13dc4ce2b ]---[ 109.510659] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2100 05:49:41.413168
2101 05:49:41.415644 # WARNING: saw 'WARNING:': ok
2102 05:49:41.422158 [ 109.520477] r9:00000009 r8:c0c2d63c r7:00000058 r6:00000009 r5:c0c2d63c r4:c1acbe44
2103 05:49:41.433517 ok 3 selftests: lkdtm: WARNING.sh[ 109.531085] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
2104 05:49:41.433952
2105 05:49:41.441930 # selftests: lkdtm: WARNING_MES[ 109.541421] r7:00000058 r6:c1acbe44 r5:c1acbe60 r4:c5992000
2106 05:49:41.442389 SAGE.sh
2107 05:49:41.452812 [ 109.549955] [<c134b660>] (warn_slowpath_fmt) from [<c0c2d63c>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2108 05:49:41.457876 [ 109.559507] r9:c1acb794 r8:c15e7d40 r7:c5993f60 r6:00000010 r5:c6bf5000 r4:00000003
2109 05:49:41.468114 [ 109.567267] [<c0c2d5f0>] (lkdtm_WARNING_MESSAGE) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
2110 05:49:41.475391 [ 109.575891] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
2111 05:49:41.482970 [ 109.583913] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
2112 05:49:41.490050 [ 109.591841] r9:c5993f60 r8:c5366540 r7:00000010 r6:b6e1f000 r5:c68f6140 r4:c0c2d400
2113 05:49:41.500842 [ 109.599601] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2114 05:49:41.505557 [ 109.607442] r9:c07f4bec r8:c5993f60 r7:c2816000 r6:b6e1f000 r5:c68f6140 r4:00000000
2115 05:49:41.513219 [ 109.615197] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2116 05:49:41.521173 [ 109.622344] r10:00000004 r9:00000000 r8:00000000 r7:b6e1f000 r6:c5992000 r5:c68f6140
2117 05:49:41.526890 [ 109.630182] r4:c68f6140
2118 05:49:41.531493 [ 109.632729] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2119 05:49:41.539272 [ 109.639877] r9:c5992000 r8:c03002e4 r7:00000004 r6:b6f66e00 r5:00000010 r4:00000010
2120 05:49:41.545619 [ 109.647635] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2121 05:49:41.550754 [ 109.655212] Exception stack(0xc5993fa8 to 0xc5993ff0)
2122 05:49:41.559745 [ 109.660276] 3fa0: 00000010 00000010 00000001 b6e1f000 00000010 00000000
2123 05:49:41.568100 [ 109.668464] 3fc0: 00000010 00000010 b6f66e00 00000004 00000001 00000000 00020000 beac9a54
2124 05:49:41.573412 [ 109.676649] 3fe0: 00000004 beac9788 b6ed494f b6e5ac66
2125 05:49:41.576642 [ 109.681791] irq event stamp: 0
2126 05:49:41.582104 [ 109.684911] hardirqs last enabled at (0): [<00000000>] 0x0
2127 05:49:41.589288 [ 109.690508] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2128 05:49:41.596183 [ 109.698075] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2129 05:49:41.601724 [ 109.705635] softirqs last disabled at (0): [<00000000>] 0x0
2130 05:49:41.606636 [ 109.711227] ---[ end trace 7a6d29f13dc4ce2c ]---
2131 05:49:41.671901 # [ 109.389736] lkdtm: Performing direct entry WARNING_MESSAGE
2132 05:49:41.678940 # [ 109.398082] ------------[ cut here ]------------
2133 05:49:41.686989 # [ 109.405539] WARNING: CPU: 2 PID: 892 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2134 05:49:41.691791 # [ 109.417542] Warning message trigger count: 2
2135 05:49:41.719188 # [ 109.424647] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
2136 05:49:41.727242 # [ 109.456377] CPU: 2 PID: 892 Comm: cat Tainted: G D W 5.10.128-cip11 #1
2137 05:49:41.735717 # [ 109.466825] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2138 05:49:41.738084 # [ 109.476216] Backtrace:
2139 05:49:41.744207 # [ 109.481545] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
2140 05:49:41.750651 # [ 109.491963] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
2141 05:49:41.759779 # [ 109.500485] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
2142 05:49:41.764921 # [ 109.510659] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2143 05:49:41.773523 # [ 109.520477] r9:00000009 r8:c0c2d63c r7:00000058 r6:00000009 r5:c0c2d63c r4:c1acbe44
2144 05:49:41.780400 # [ 109.531085] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
2145 05:49:41.787556 # [ 109.541421] r7:00000058 r6:c1acbe44 r5:c1acbe60 r4:c5992000
2146 05:49:41.796117 # [ 109.549955] [<c134b660>] (warn_slowpath_fmt) from [<c0c2d63c>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2147 05:49:41.804469 # [ 109.559507] r9:c1acb794 r8:c15e7d40 r7:c5993f60 r6:00000010 r5:c6bf5000 r4:00000003
2148 05:49:41.811874 # [ 109.567267] [<c0c2d5f0>] (lkdtm_WARNING_MESSAGE) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
2149 05:49:41.820590 # [ 109.575891] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
2150 05:49:41.828790 # [ 109.583913] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
2151 05:49:41.836353 # [ 109.591841] r9:c5993f60 r8:c5366540 r7:00000010 r6:b6e1f000 r5:c68f6140 r4:c0c2d400
2152 05:49:41.843975 # [ 109.599601] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2153 05:49:41.851904 # [ 109.607442] r9:c07f4bec r8:c5993f60 r7:c2816000 r6:b6e1f000 r5:c68f6140 r4:00000000
2154 05:49:41.860072 # [ 109.615197] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2155 05:49:41.867967 # [ 109.622344] r10:00000004 r9:00000000 r8:00000000 r7:b6e1f000 r6:c5992000 r5:c68f6140
2156 05:49:41.870182 # [ 109.630182] r4:c68f6140
2157 05:49:41.879937 # [ 109.632729] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2158 05:49:41.885669 # [ 109.639877] r9:c5992000 r8:c03002e4 r7:00000004 r6:b6f66e00 r5:00000010 r4:00000010
2159 05:49:41.892870 # [ 109.647635] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2160 05:49:41.898971 # [ 109.655212] Exception stack(0xc5993fa8 to 0xc5993ff0)
2161 05:49:41.907558 # [ 109.660276] 3fa0: 00000010 00000010 00000001 b6e1f000 00000010 00000000
2162 05:49:41.915339 # [ 109.668464] 3fc0: 00000010 00000010 b6f66e00 00000004 00000001 00000000 00020000 beac9a54
2163 05:49:41.920722 # [ 109.676649] 3fe0: 00000004 beac9788 b6ed494f b6e5ac66
2164 05:49:41.923000 # [ 109.681791] irq event stamp: 0
2165 05:49:41.928817 # [ 109.684911] hardirqs last enabled at (0): [<00000000>] 0x0
2166 05:49:41.937648 # [ 109.690508] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2167 05:49:41.944113 # [ 109.698075] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2168 05:49:41.950348 # [ 109.705635] softirqs last disabled at (0): [<00000000>] 0x0
2169 05:49:41.954180 # [ 109.711227] ---[ end trace 7a6d29f13dc4ce2c ]---
2170 05:49:41.958131 # WARNING_MESSAGE: saw 'message trigger': ok
2171 05:49:41.963654 ok 4 selftests: lkdtm: WARNING_MESSAGE.sh
2172 05:49:41.964550 # selftests: lkdtm: EXCEPTION.sh
2173 05:49:42.155930 [ 110.259167] lkdtm: Performing direct entry EXCEPTION
2174 05:49:42.157893 [ 110.264305] 8<--- cut here ---
2175 05:49:42.166011 [ 110.267403] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2176 05:49:42.169045 [ 110.275576] pgd = 384ec7c2
2177 05:49:42.175407 [ 110.278300] [00000000] *pgd=00000000
2178 05:49:42.180973 [ 110.281906] Internal error: Oops: 805 [#2] SMP ARM
2179 05:49:42.207552 [ 110.286708] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
2180 05:49:42.213907 [ 110.315780] CPU: 1 PID: 924 Comm: cat Tainted: G D W 5.10.128-cip11 #1
2181 05:49:42.223784 [ 110.323444] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2182 05:49:42.225589 [ 110.329995] PC is at lkdtm_EXCEPTION+0x18/0x20
2183 05:49:42.230957 [ 110.334453] LR is at lkdtm_do_action+0x2c/0x4c
2184 05:49:42.236300 [ 110.338907] pc : [<c0c2d65c>] lr : [<c0c2d020>] psr: a00e0013
2185 05:49:42.241589 [ 110.345187] sp : c59e9e58 ip : c59e9e68 fp : c59e9e64
2186 05:49:42.248256 [ 110.350421] r10: 0000000a r9 : c1acb7a4 r8 : c15e7d40
2187 05:49:42.254025 [ 110.355653] r7 : c59e9f60 r6 : 0000000a r5 : c4794000 r4 : 00000004
2188 05:49:42.259237 [ 110.362188] r3 : 00000000 r2 : 0196fcc2 r1 : ef7965e0 r0 : c15e7d60
2189 05:49:42.267715 [ 110.368725] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2190 05:49:42.275776 [ 110.375871] Control: 10c5387d Table: 16c3404a DAC: 00000051
2191 05:49:42.279093 [ 110.381627] Process cat (pid: 924, stack limit = 0xf2a88674)
2192 05:49:42.282649 [ 110.387295] Stack: (0xc59e9e58 to 0xc59ea000)
2193 05:49:42.294777 [ 110.391664] 9e40: c59e9e74 c59e9e68
2194 05:49:42.300787 [ 110.399852] 9e60: c0c2d020 c0c2d650 c59e9e9c c59e9e78 c0c2d520 c0c2d000 c0c2d400 c5ab0140
2195 05:49:42.308361 [ 110.408041] 9e80: b6e65000 0000000a c5366540 c59e9f60 c59e9ec4 c59e9ea0 c07f4c50 c0c2d40c
2196 05:49:42.315025 [ 110.416231] 9ea0: 00000000 c5ab0140 b6e65000 c2816000 c59e9f60 c07f4bec c59e9f5c c59e9ec8
2197 05:49:42.323644 [ 110.424419] 9ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c59e8000
2198 05:49:42.332062 [ 110.432608] 9ee0: b6e65000 00020000 00000004 0000000a 0001fff6 c59e9ee0 00000001 b6e64000
2199 05:49:42.341354 [ 110.440796] 9f00: c5f58280 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2200 05:49:42.348267 [ 110.448986] 9f20: 00000000 00000000 c136d410 0196fcc2 c205c080 c5ab0140 c5ab0140 c59e8000
2201 05:49:42.356818 [ 110.457176] 9f40: b6e65000 00000000 00000000 00000004 c59e9f94 c59e9f60 c05988bc c0598228
2202 05:49:42.363963 [ 110.465363] 9f60: 00000000 00000000 c59e9fac 0196fcc2 0000000a 0000000a b6face00 00000004
2203 05:49:42.374261 [ 110.473550] 9f80: c03002e4 c59e8000 c59e9fa4 c59e9f98 c059894c c0598854 00000000 c59e9fa8
2204 05:49:42.380393 [ 110.481737] 9fa0: c03000c0 c0598940 0000000a 0000000a 00000001 b6e65000 0000000a 00000000
2205 05:49:42.391210 [ 110.489926] 9fc0: 0000000a 0000000a b6face00 00000004 00000001 00000000 00020000 bebc0a54
2206 05:49:42.398379 [ 110.498115] 9fe0: 00000004 bebc0788 b6f1a94f b6ea0c66 800e0030 00000001 00000000 00000000
2207 05:49:42.399294 [ 110.506297] Backtrace:
2208 05:49:42.408980 [ 110.508772] [<c0c2d644>] (lkdtm_EXCEPTION) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
2209 05:49:42.417051 [ 110.516879] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
2210 05:49:42.426947 [ 110.524900] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
2211 05:49:42.433966 [ 110.532831] r9:c59e9f60 r8:c5366540 r7:0000000a r6:b6e65000 r5:c5ab0140 r4:c0c2d400
2212 05:49:42.440028 [ 110.540594] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2213 05:49:42.450768 [ 110.548436] r9:c07f4bec r8:c59e9f60 r7:c2816000 r6:b6e65000 r5:c5ab0140 r4:00000000
2214 05:49:42.456782 [ 110.556191] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2215 05:49:42.462824 [ 110.563338] r10:00000004 r9:00000000 r8:00000000 r7:b6e65000 r6:c59e8000 r5:c5ab0140
2216 05:49:42.464841 [ 110.571173] r4:c5ab0140
2217 05:49:42.474847 [ 110.573722] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2218 05:49:42.481620 [ 110.580869] r9:c59e8000 r8:c03002e4 r7:00000004 r6:b6face00 r5:0000000a r4:0000000a
2219 05:49:42.489850 [ 110.588628] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2220 05:49:42.493304 [ 110.596203] Exception stack(0xc59e9fa8 to 0xc59e9ff0)
2221 05:49:42.499972 [ 110.601265] 9fa0: 0000000a 0000000a 00000001 b6e65000 0000000a 00000000
2222 05:49:42.508366 [ 110.609454] 9fc0: 0000000a 0000000a b6face00 00000004 00000001 00000000 00020000 bebc0a54
2223 05:49:42.516093 [ 110.617639] 9fe0: 00000004 bebc0788 b6f1a94f b6ea0c66
2224 05:49:42.520762 [ 110.622702] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2225 05:49:42.524141 [ 110.628943] ---[ end trace 7a6d29f13dc4ce2d ]---
2226 05:49:42.528243 # Segmentation fault
2227 05:49:42.699766 # [ 110.259167] lkdtm: Performing direct entry EXCEPTION
2228 05:49:42.700251 # [ 110.264305] 8<--- cut here ---
2229 05:49:42.707748 # [ 110.267403] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2230 05:49:42.710517 # [ 110.275576] pgd = 384ec7c2
2231 05:49:42.716026 # [ 110.278300] [00000000] *pgd=00000000
2232 05:49:42.719933 # [ 110.281906] Internal error: Oops: 805 [#2] SMP ARM
2233 05:49:42.750530 # [ 110.286708] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
2234 05:49:42.757839 # [ 110.315780] CPU: 1 PID: 924 Comm: cat Tainted: G D W 5.10.128-cip11 #1
2235 05:49:42.762320 # [ 110.323444] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2236 05:49:42.768807 # [ 110.329995] PC is at lkdtm_EXCEPTION+0x18/0x20
2237 05:49:42.771921 # [ 110.334453] LR is at lkdtm_do_action+0x2c/0x4c
2238 05:49:42.781723 # [ 110.338907] pc : [<c0c2d65c>] lr : [<c0c2d020>] psr: a00e0013
2239 05:49:42.784982 # [ 110.345187] sp : c59e9e58 ip : c59e9e68 fp : c59e9e64
2240 05:49:42.791980 # [ 110.350421] r10: 0000000a r9 : c1acb7a4 r8 : c15e7d40
2241 05:49:42.797088 # [ 110.355653] r7 : c59e9f60 r6 : 0000000a r5 : c4794000 r4 : 00000004
2242 05:49:42.803421 # [ 110.362188] r3 : 00000000 r2 : 0196fcc2 r1 : ef7965e0 r0 : c15e7d60
2243 05:49:42.812443 # [ 110.368725] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2244 05:49:42.817958 # [ 110.375871] Control: 10c5387d Table: 16c3404a DAC: 00000051
2245 05:49:42.823144 # [ 110.381627] Process cat (pid: 924, stack limit = 0xf2a88674)
2246 05:49:42.826026 # [ 110.387295] Stack: (0xc59e9e58 to 0xc59ea000)
2247 05:49:42.835440 # [ 110.391664] 9e40: c59e9e74 c59e9e68
2248 05:49:42.842338 # [ 110.399852] 9e60: c0c2d020 c0c2d650 c59e9e9c c59e9e78 c0c2d520 c0c2d000 c0c2d400 c5ab0140
2249 05:49:42.852398 # [ 110.408041] 9e80: b6e65000 0000000a c5366540 c59e9f60 c59e9ec4 c59e9ea0 c07f4c50 c0c2d40c
2250 05:49:42.866279 # [ 110.416231] 9ea0: 00000000 c5ab0140 b6e65000 c2816000 c59e9f60 c07f4bec c59e9f5c c59e9ec8
2251 05:49:42.867982 # [ 110.424419] 9ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c59e8000
2252 05:49:42.877907 # [ 110.432608] 9ee0: b6e65000 00020000 00000004 0000000a 0001fff6 c59e9ee0 00000001 b6e64000
2253 05:49:42.886348 # [ 110.440796] 9f00: c5f58280 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2254 05:49:42.895403 # [ 110.448986] 9f20: 00000000 00000000 c136d410 0196fcc2 c205c080 c5ab0140 c5ab0140 c59e8000
2255 05:49:42.901421 # [ 110.457176] 9f40: b6e65000 00000000 00000000 00000004 c59e9f94 c59e9f60 c05988bc c0598228
2256 05:49:42.910207 # [ 110.465363] 9f60: 00000000 00000000 c59e9fac 0196fcc2 0000000a 0000000a b6face00 00000004
2257 05:49:42.918013 # [ 110.473550] 9f80: c03002e4 c59e8000 c59e9fa4 c59e9f98 c059894c c0598854 00000000 c59e9fa8
2258 05:49:42.926119 # [ 110.481737] 9fa0: c03000c0 c0598940 0000000a 0000000a 00000001 b6e65000 0000000a 00000000
2259 05:49:42.936672 # [ 110.489926] 9fc0: 0000000a 0000000a b6face00 00000004 00000001 00000000 00020000 bebc0a54
2260 05:49:42.944032 # [ 110.498115] 9fe0: 00000004 bebc0788 b6f1a94f b6ea0c66 800e0030 00000001 00000000 00000000
2261 05:49:42.946083 # [ 110.506297] Backtrace:
2262 05:49:42.956201 # [ 110.508772] [<c0c2d644>] (lkdtm_EXCEPTION) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
2263 05:49:42.963636 # [ 110.516879] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
2264 05:49:42.970360 # [ 110.524900] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
2265 05:49:42.978929 # [ 110.532831] r9:c59e9f60 r8:c5366540 r7:0000000a r6:b6e65000 r5:c5ab0140 r4:c0c2d400
2266 05:49:42.985803 # [ 110.540594] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2267 05:49:42.993239 # [ 110.548436] r9:c07f4bec r8:c59e9f60 r7:c2816000 r6:b6e65000 r5:c5ab0140 r4:00000000
2268 05:49:43.000825 # [ 110.556191] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2269 05:49:43.009881 # [ 110.563338] r10:00000004 r9:00000000 r8:00000000 r7:b6e65000 r6:c59e8000 r5:c5ab0140
2270 05:49:43.011962 # [ 110.571173] r4:c5ab0140
2271 05:49:43.020488 # [ 110.573722] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2272 05:49:43.028228 # [ 110.580869] r9:c59e8000 r8:c03002e4 r7:00000004 r6:b6face00 r5:0000000a r4:0000000a
2273 05:49:43.034373 # [ 110.588628] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2274 05:49:43.041484 # [ 110.596203] Exception stack(0xc59e9fa8 to 0xc59e9ff0)
2275 05:49:43.049473 # [ 110.601265] 9fa0: 0000000a 0000000a 00000001 b6e65000 0000000a 00000000
2276 05:49:43.056132 # [ 110.609454] 9fc0: 0000000a 0000000a b6face00 00000004 00000001 00000000 00020000 bebc0a54
2277 05:49:43.062924 # [ 110.617639] 9fe0: 00000004 bebc0788 b6f1a94f b6ea0c66
2278 05:49:43.068794 # [ 110.622702] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2279 05:49:43.072643 # [ 110.628943] ---[ end trace 7a6d29f13dc4ce2d ]---
2280 05:49:43.077771 # EXCEPTION: missing 'call trace:': [FAIL]
2281 05:49:43.080684 not ok 5 selftests: lkdtm: EXCEPTION.sh # exit=1
2282 05:49:43.085442 # selftests: lkdtm: LOOP.sh
2283 05:49:43.088622 # Skipping LOOP: Hangs the system
2284 05:49:43.090746 ok 6 selftests: lkdtm: LOOP.sh # SKIP
2285 05:49:43.093426 # selftests: lkdtm: EXHAUST_STACK.sh
2286 05:49:43.289268 # Skipping EXHAUST_STACK: Corrupts memory on failure
2287 05:49:43.299038 ok 7 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2288 05:49:43.318967 # selftests: lkdtm: CORRUPT_STACK.sh
2289 05:49:43.501484 # Skipping CORRUPT_STACK: Crashes entire system on success
2290 05:49:43.511115 ok 8 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2291 05:49:43.531489 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2292 05:49:43.714221 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2293 05:49:43.724182 ok 9 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2294 05:49:43.744565 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2295 05:49:43.983792 [ 112.087734] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2296 05:49:43.990670 [ 112.093483] lkdtm: attempting good list addition
2297 05:49:43.996644 [ 112.098139] lkdtm: attempting corrupted list addition
2298 05:49:43.999407 [ 112.103279] lkdtm: list_add() corruption not detected!
2299 05:49:44.063492 # [ 112.087734] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2300 05:49:44.069381 # [ 112.093483] lkdtm: attempting good list addition
2301 05:49:44.074142 # [ 112.098139] lkdtm: attempting corrupted list addition
2302 05:49:44.077277 # [ 112.103279] lkdtm: list_add() corruption not detected!
2303 05:49:44.103115 # CORRUPT_LIST_ADD: missing 'list_add corruption': [FAIL]
2304 05:49:44.131876 not ok 10 selftests: lkdtm: CORRUPT_LIST_ADD.sh # exit=1
2305 05:49:44.168615 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2306 05:49:44.414399 [ 112.518106] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2307 05:49:44.418934 [ 112.523778] lkdtm: attempting good list removal
2308 05:49:44.424844 [ 112.528321] lkdtm: attempting corrupted list removal
2309 05:49:44.429209 [ 112.533377] lkdtm: list_del() corruption not detected!
2310 05:49:44.492992 # [ 112.518106] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2311 05:49:44.497439 # [ 112.523778] lkdtm: attempting good list removal
2312 05:49:44.505289 # [ 112.528321] lkdtm: attempting corrupted list removal
2313 05:49:44.507124 # [ 112.533377] lkdtm: list_del() corruption not detected!
2314 05:49:44.517926 # CORRUPT_LIST_DEL: missing 'list_del corruption': [FAIL]
2315 05:49:44.539382 not ok 11 selftests: lkdtm: CORRUPT_LIST_DEL.sh # exit=1
2316 05:49:44.559220 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2317 05:49:44.785955 [ 112.885525] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2318 05:49:44.792310 [ 112.891817] lkdtm: attempting bad read from page below current stack
2319 05:49:44.795260 [ 112.898262] lkdtm: FAIL: accessed page before stack! (byte: 97)
2320 05:49:44.867922 # [ 112.885525] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2321 05:49:44.870521 # [ 112.891817] lkdtm: attempting bad read from page below current stack
2322 05:49:44.875549 # [ 112.898262] lkdtm: FAIL: accessed page before stack! (byte: 97)
2323 05:49:44.892428 # STACK_GUARD_PAGE_LEADING: missing 'call trace:': [FAIL]
2324 05:49:44.916315 not ok 12 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh # exit=1
2325 05:49:44.944415 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2326 05:49:45.166470 [ 113.269642] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2327 05:49:45.174993 [ 113.276179] lkdtm: attempting bad read from page above current stack
2328 05:49:45.178801 [ 113.282692] lkdtm: FAIL: accessed page after stack! (byte: 0)
2329 05:49:45.249158 # [ 113.269642] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2330 05:49:45.255740 # [ 113.276179] lkdtm: attempting bad read from page above current stack
2331 05:49:45.259270 # [ 113.282692] lkdtm: FAIL: accessed page after stack! (byte: 0)
2332 05:49:45.275197 # STACK_GUARD_PAGE_TRAILING: missing 'call trace:': [FAIL]
2333 05:49:45.306918 not ok 13 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh # exit=1
2334 05:49:45.324556 # selftests: lkdtm: UNSET_SMEP.sh
2335 05:49:45.565679 [ 113.669855] lkdtm: Performing direct entry UNSET_SMEP
2336 05:49:45.570503 [ 113.675002] lkdtm: XFAIL: this test is x86_64-only
2337 05:49:45.644980 # [ 113.669855] lkdtm: Performing direct entry UNSET_SMEP
2338 05:49:45.646862 # [ 113.675002] lkdtm: XFAIL: this test is x86_64-only
2339 05:49:45.679866 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2340 05:49:45.701572 ok 14 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2341 05:49:45.734214 # selftests: lkdtm: DOUBLE_FAULT.sh
2342 05:49:45.956178 [ 114.055954] lkdtm: Performing direct entry DOUBLE_FAULT
2343 05:49:45.957626 [ 114.061205] lkdtm: XFAIL: this test is ia32-only
2344 05:49:46.023391 # [ 114.055954] lkdtm: Performing direct entry DOUBLE_FAULT
2345 05:49:46.027131 # [ 114.061205] lkdtm: XFAIL: this test is ia32-only
2346 05:49:46.052236 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2347 05:49:46.078322 ok 15 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2348 05:49:46.098432 # selftests: lkdtm: CORRUPT_PAC.sh
2349 05:49:46.331466 [ 114.436003] lkdtm: Performing direct entry CORRUPT_PAC
2350 05:49:46.336835 [ 114.441259] lkdtm: XFAIL: this test is arm64-only
2351 05:49:46.407745 # [ 114.436003] lkdtm: Performing direct entry CORRUPT_PAC
2352 05:49:46.410563 # [ 114.441259] lkdtm: XFAIL: this test is arm64-only
2353 05:49:46.442096 # CORRUPT_PAC: saw 'XFAIL': [SKIP]
2354 05:49:46.465197 ok 16 selftests: lkdtm: CORRUPT_PAC.sh # SKIP
2355 05:49:46.497346 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2356 05:49:46.915136 [ 115.012894] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2357 05:49:46.917340 [ 115.019361] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2358 05:49:47.151386 # [ 115.012894] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2359 05:49:47.154644 # [ 115.019361] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2360 05:49:47.436333 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2361 05:49:47.481158 ok 17 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2362 05:49:47.518304 # selftests: lkdtm: OVERWRITE_ALLOCATION.sh
2363 05:49:47.728729 # Skipping OVERWRITE_ALLOCATION: Corrupts memory on failure
2364 05:49:47.739491 ok 18 selftests: lkdtm: OVERWRITE_ALLOCATION.sh # SKIP
2365 05:49:47.758570 # selftests: lkdtm: WRITE_AFTER_FREE.sh
2366 05:49:48.320394 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
2367 05:49:48.334035 ok 19 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
2368 05:49:48.353431 # selftests: lkdtm: READ_AFTER_FREE.sh
2369 05:49:48.613775 [ 116.717980] lkdtm: Performing direct entry READ_AFTER_FREE
2370 05:49:48.623718 [ 116.723618] lkdtm: Value in memory before free: 12345678
2371 05:49:48.624576 [ 116.728971] lkdtm: Attempting bad read from freed memory
2372 05:49:48.629038 [ 116.734380] lkdtm: Memory was not poisoned
2373 05:49:48.694736 # [ 116.717980] lkdtm: Performing direct entry READ_AFTER_FREE
2374 05:49:48.699017 # [ 116.723618] lkdtm: Value in memory before free: 12345678
2375 05:49:48.704672 # [ 116.728971] lkdtm: Attempting bad read from freed memory
2376 05:49:48.708314 # [ 116.734380] lkdtm: Memory was not poisoned
2377 05:49:48.722622 # READ_AFTER_FREE: missing 'call trace:': [FAIL]
2378 05:49:48.744516 not ok 20 selftests: lkdtm: READ_AFTER_FREE.sh # exit=1
2379 05:49:48.777613 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
2380 05:49:48.967626 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
2381 05:49:48.982028 ok 21 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
2382 05:49:49.004834 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
2383 05:49:49.335592 [ 117.438690] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2384 05:49:49.341875 [ 117.444827] lkdtm: Value in memory before free: 12345678
2385 05:49:49.346008 [ 117.450156] lkdtm: Attempting to read from freed memory
2386 05:49:49.350658 [ 117.455459] lkdtm: Buddy page was not poisoned
2387 05:49:49.415821 # [ 117.438690] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2388 05:49:49.421156 # [ 117.444827] lkdtm: Value in memory before free: 12345678
2389 05:49:49.426962 # [ 117.450156] lkdtm: Attempting to read from freed memory
2390 05:49:49.430781 # [ 117.455459] lkdtm: Buddy page was not poisoned
2391 05:49:49.455250 # READ_BUDDY_AFTER_FREE: missing 'call trace:': [FAIL]
2392 05:49:49.478771 not ok 22 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh # exit=1
2393 05:49:49.508019 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
2394 05:49:49.728116 [ 117.831779] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2395 05:49:49.732642 [ 117.837443] lkdtm: Attempting double slab free ...
2396 05:49:49.804896 # [ 117.831779] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2397 05:49:49.809110 # [ 117.837443] lkdtm: Attempting double slab free ...
2398 05:49:49.839302 # SLAB_FREE_DOUBLE: missing 'call trace:': [FAIL]
2399 05:49:49.869299 not ok 23 selftests: lkdtm: SLAB_FREE_DOUBLE.sh # exit=1
2400 05:49:49.900087 # selftests: lkdtm: SLAB_FREE_CROSS.sh
2401 05:49:50.126713 [ 118.226266] lkdtm: Performing direct entry SLAB_FREE_CROSS
2402 05:49:50.127506 [ 118.231792] lkdtm: Attempting cross-cache slab free ...
2403 05:49:50.194022 # [ 118.226266] lkdtm: Performing direct entry SLAB_FREE_CROSS
2404 05:49:50.199472 # [ 118.231792] lkdtm: Attempting cross-cache slab free ...
2405 05:49:50.232727 # SLAB_FREE_CROSS: missing 'call trace:': [FAIL]
2406 05:49:50.254360 not ok 24 selftests: lkdtm: SLAB_FREE_CROSS.sh # exit=1
2407 05:49:50.286724 # selftests: lkdtm: SLAB_FREE_PAGE.sh
2408 05:49:50.512311 [ 118.615379] lkdtm: Performing direct entry SLAB_FREE_PAGE
2409 05:49:50.516368 [ 118.620839] lkdtm: Attempting non-Slab slab free ...
2410 05:49:50.593032 # [ 118.615379] lkdtm: Performing direct entry SLAB_FREE_PAGE
2411 05:49:50.596502 # [ 118.620839] lkdtm: Attempting non-Slab slab free ...
2412 05:49:50.617139 # SLAB_FREE_PAGE: missing 'call trace:': [FAIL]
2413 05:49:50.648850 not ok 25 selftests: lkdtm: SLAB_FREE_PAGE.sh # exit=1
2414 05:49:50.667462 # selftests: lkdtm: SOFTLOCKUP.sh
2415 05:49:50.857236 # Skipping SOFTLOCKUP: Hangs the system
2416 05:49:50.867860 ok 26 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
2417 05:49:50.886779 # selftests: lkdtm: HARDLOCKUP.sh
2418 05:49:51.068860 # Skipping HARDLOCKUP: Hangs the system
2419 05:49:51.082500 ok 27 selftests: lkdtm: HARDLOCKUP.sh # SKIP
2420 05:49:51.101627 # selftests: lkdtm: SPINLOCKUP.sh
2421 05:49:51.291594 # Skipping SPINLOCKUP: Hangs the system
2422 05:49:51.302737 ok 28 selftests: lkdtm: SPINLOCKUP.sh # SKIP
2423 05:49:51.329582 # selftests: lkdtm: HUNG_TASK.sh
2424 05:49:51.510121 # Skipping HUNG_TASK: Hangs the system
2425 05:49:51.519743 ok 29 selftests: lkdtm: HUNG_TASK.sh # SKIP
2426 05:49:51.539496 # selftests: lkdtm: EXEC_DATA.sh
2427 05:49:51.762615 [ 119.864175] lkdtm: Performing direct entry EXEC_DATA
2428 05:49:51.765945 [ 119.869167] lkdtm: attempting ok execution at c0c2dd90
2429 05:49:51.771940 [ 119.874415] lkdtm: attempting bad execution at c26f674c
2430 05:49:51.774198 [ 119.879663] 8<--- cut here ---
2431 05:49:51.782634 [ 119.882727] Unable to handle kernel paging request at virtual address c26f674c
2432 05:49:51.783366 [ 119.889957] pgd = 63853071
2433 05:49:51.786938 [ 119.892671] [c26f674c] *pgd=1261141e(bad)
2434 05:49:51.792270 [ 119.896708] Internal error: Oops: 8000000d [#3] SMP ARM
2435 05:49:51.823462 [ 119.901945] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
2436 05:49:51.829512 [ 119.931012] CPU: 2 PID: 1767 Comm: cat Tainted: G D W 5.10.128-cip11 #1
2437 05:49:51.838552 [ 119.938762] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2438 05:49:51.840916 [ 119.945305] PC is at data_area+0x0/0x40
2439 05:49:51.847283 [ 119.949159] LR is at execute_location+0xa4/0xb4
2440 05:49:51.851412 [ 119.953700] pc : [<c26f674c>] lr : [<c1357cc0>] psr: 600e0013
2441 05:49:51.857566 [ 119.959973] sp : c6db1e38 ip : 00000027 fp : c6db1e54
2442 05:49:51.862849 [ 119.965205] r10: 0000000a r9 : c1acb988 r8 : c15e7d40
2443 05:49:51.867889 [ 119.970435] r7 : c6db1f60 r6 : 00000001 r5 : c26f674c r4 : c0c2dd90
2444 05:49:51.874249 [ 119.976971] r3 : bba606b8 r2 : bba606b8 r1 : ef7ab5e4 r0 : 0000002b
2445 05:49:51.881136 [ 119.983507] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2446 05:49:51.889791 [ 119.990649] Control: 10c5387d Table: 16d8404a DAC: 00000051
2447 05:49:51.893360 [ 119.996403] Process cat (pid: 1767, stack limit = 0xd974110a)
2448 05:49:51.896720 [ 120.002158] Stack: (0xc6db1e38 to 0xc6db2000)
2449 05:49:51.905391 [ 120.006524] 1e20: 0000001f c6bef000
2450 05:49:51.913598 [ 120.014712] 1e40: 0000000a c6db1f60 c6db1e64 c6db1e58 c1357e2c c1357c28 c6db1e74 c6db1e68
2451 05:49:51.921507 [ 120.022900] 1e60: c0c2d020 c1357e14 c6db1e9c c6db1e78 c0c2d520 c0c2d000 c0c2d400 c59b9680
2452 05:49:51.929826 [ 120.031089] 1e80: b6dc6000 0000000a c5366540 c6db1f60 c6db1ec4 c6db1ea0 c07f4c50 c0c2d40c
2453 05:49:51.938851 [ 120.039277] 1ea0: 00000000 c59b9680 b6dc6000 c2816000 c6db1f60 c07f4bec c6db1f5c c6db1ec8
2454 05:49:51.945866 [ 120.047466] 1ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c6db0000
2455 05:49:51.954938 [ 120.055653] 1ee0: b6dc6000 00020000 00000004 0000000a 0001fff6 c6db1ee0 00000001 b6dc5000
2456 05:49:51.963331 [ 120.063840] 1f00: c2fb63c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2457 05:49:51.972504 [ 120.072029] 1f20: 00000000 00000000 c136d410 bba606b8 c205c080 c59b9680 c59b9680 c6db0000
2458 05:49:51.981145 [ 120.080218] 1f40: b6dc6000 00000000 00000000 00000004 c6db1f94 c6db1f60 c05988bc c0598228
2459 05:49:51.986702 [ 120.088407] 1f60: 00000000 00000000 c6db1fac bba606b8 0000000a 0000000a b6f0de00 00000004
2460 05:49:51.997358 [ 120.096595] 1f80: c03002e4 c6db0000 c6db1fa4 c6db1f98 c059894c c0598854 00000000 c6db1fa8
2461 05:49:52.004804 [ 120.104783] 1fa0: c03000c0 c0598940 0000000a 0000000a 00000001 b6dc6000 0000000a 00000000
2462 05:49:52.012860 [ 120.112972] 1fc0: 0000000a 0000000a b6f0de00 00000004 00000001 00000000 00020000 befdca54
2463 05:49:52.021311 [ 120.121160] 1fe0: 00000004 befdc788 b6e7b94f b6e01c66 800e0030 00000001 00000000 00000000
2464 05:49:52.023963 [ 120.129340] Backtrace:
2465 05:49:52.034427 [ 120.131816] [<c1357c1c>] (execute_location) from [<c1357e2c>] (lkdtm_EXEC_DATA+0x24/0x28)
2466 05:49:52.037592 [ 120.140005] r7:c6db1f60 r6:0000000a r5:c6bef000 r4:0000001f
2467 05:49:52.048485 [ 120.145686] [<c1357e08>] (lkdtm_EXEC_DATA) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
2468 05:49:52.052558 [ 120.153793] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
2469 05:49:52.062209 [ 120.161815] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
2470 05:49:52.068090 [ 120.169744] r9:c6db1f60 r8:c5366540 r7:0000000a r6:b6dc6000 r5:c59b9680 r4:c0c2d400
2471 05:49:52.076486 [ 120.177504] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2472 05:49:52.087124 [ 120.185344] r9:c07f4bec r8:c6db1f60 r7:c2816000 r6:b6dc6000 r5:c59b9680 r4:00000000
2473 05:49:52.094130 [ 120.193100] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2474 05:49:52.098938 [ 120.200247] r10:00000004 r9:00000000 r8:00000000 r7:b6dc6000 r6:c6db0000 r5:c59b9680
2475 05:49:52.101743 [ 120.208083] r4:c59b9680
2476 05:49:52.108848 [ 120.210629] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2477 05:49:52.115575 [ 120.217778] r9:c6db0000 r8:c03002e4 r7:00000004 r6:b6f0de00 r5:0000000a r4:0000000a
2478 05:49:52.124232 [ 120.225535] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2479 05:49:52.130592 [ 120.233110] Exception stack(0xc6db1fa8 to 0xc6db1ff0)
2480 05:49:52.140234 [ 120.238172] 1fa0: 0000000a 0000000a 00000001 b6dc6000 0000000a 00000000
2481 05:49:52.145715 [ 120.246360] 1fc0: 0000000a 0000000a b6f0de00 00000004 00000001 00000000 00020000 befdca54
2482 05:49:52.153576 [ 120.254545] 1fe0: 00000004 befdc788 b6e7b94f b6e01c66
2483 05:49:52.157042 [ 120.259610] Code: 00000000 c2e3c9c0 c2e3ca80 c2e3cb40 (e1a0c00d)
2484 05:49:52.160630 [ 120.265718] ---[ end trace 7a6d29f13dc4ce2e ]---
2485 05:49:52.171202 # Segmentation fault
2486 05:49:52.280553 # [ 119.864175] lkdtm: Performing direct entry EXEC_DATA
2487 05:49:52.285746 # [ 119.869167] lkdtm: attempting ok execution at c0c2dd90
2488 05:49:52.289355 # [ 119.874415] lkdtm: attempting bad execution at c26f674c
2489 05:49:52.293466 # [ 119.879663] 8<--- cut here ---
2490 05:49:52.299692 # [ 119.882727] Unable to handle kernel paging request at virtual address c26f674c
2491 05:49:52.302623 # [ 119.889957] pgd = 63853071
2492 05:49:52.306664 # [ 119.892671] [c26f674c] *pgd=1261141e(bad)
2493 05:49:52.313609 # [ 119.896708] Internal error: Oops: 8000000d [#3] SMP ARM
2494 05:49:52.340489 # [ 119.901945] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
2495 05:49:52.350083 # [ 119.931012] CPU: 2 PID: 1767 Comm: cat Tainted: G D W 5.10.128-cip11 #1
2496 05:49:52.356033 # [ 119.938762] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2497 05:49:52.359330 # [ 119.945305] PC is at data_area+0x0/0x40
2498 05:49:52.364717 # [ 119.949159] LR is at execute_location+0xa4/0xb4
2499 05:49:52.370940 # [ 119.953700] pc : [<c26f674c>] lr : [<c1357cc0>] psr: 600e0013
2500 05:49:52.375949 # [ 119.959973] sp : c6db1e38 ip : 00000027 fp : c6db1e54
2501 05:49:52.436526 # [ 119.965205] r10: 0000000a r9 : c1acb988 r8 : c15e7d40
2502 05:49:52.437590 # [ 119.970435] r7 : c6db1f60 r6 : 00000001 r5 : c26f674c r4 : c0c2dd90
2503 05:49:52.437915 # [ 119.976971] r3 : bba606b8 r2 : bba606b8 r1 : ef7ab5e4 r0 : 0000002b
2504 05:49:52.438233 # [ 119.983507] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2505 05:49:52.438497 # [ 119.990649] Control: 10c5387d Table: 16d8404a DAC: 00000051
2506 05:49:52.438774 # [ 119.996403] Process cat (pid: 1767, stack limit = 0xd974110a)
2507 05:49:52.439114 # [ 120.002158] Stack: (0xc6db1e38 to 0xc6db2000)
2508 05:49:52.439463 # [ 120.006524] 1e20: 0000001f c6bef000
2509 05:49:52.439834 # [ 120.014712] 1e40: 0000000a c6db1f60 c6db1e64 c6db1e58 c1357e2c c1357c28 c6db1e74 c6db1e68
2510 05:49:52.444010 # [ 120.022900] 1e60: c0c2d020 c1357e14 c6db1e9c c6db1e78 c0c2d520 c0c2d000 c0c2d400 c59b9680
2511 05:49:52.451709 # [ 120.031089] 1e80: b6dc6000 0000000a c5366540 c6db1f60 c6db1ec4 c6db1ea0 c07f4c50 c0c2d40c
2512 05:49:52.462306 # [ 120.039277] 1ea0: 00000000 c59b9680 b6dc6000 c2816000 c6db1f60 c07f4bec c6db1f5c c6db1ec8
2513 05:49:52.469026 # [ 120.047466] 1ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c6db0000
2514 05:49:52.477439 # [ 120.055653] 1ee0: b6dc6000 00020000 00000004 0000000a 0001fff6 c6db1ee0 00000001 b6dc5000
2515 05:49:52.485991 # [ 120.063840] 1f00: c2fb63c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2516 05:49:52.494781 # [ 120.072029] 1f20: 00000000 00000000 c136d410 bba606b8 c205c080 c59b9680 c59b9680 c6db0000
2517 05:49:52.501954 # [ 120.080218] 1f40: b6dc6000 00000000 00000000 00000004 c6db1f94 c6db1f60 c05988bc c0598228
2518 05:49:52.512872 # [ 120.088407] 1f60: 00000000 00000000 c6db1fac bba606b8 0000000a 0000000a b6f0de00 00000004
2519 05:49:52.518150 # [ 120.096595] 1f80: c03002e4 c6db0000 c6db1fa4 c6db1f98 c059894c c0598854 00000000 c6db1fa8
2520 05:49:52.527583 # [ 120.104783] 1fa0: c03000c0 c0598940 0000000a 0000000a 00000001 b6dc6000 0000000a 00000000
2521 05:49:52.536602 # [ 120.112972] 1fc0: 0000000a 0000000a b6f0de00 00000004 00000001 00000000 00020000 befdca54
2522 05:49:52.543961 # [ 120.121160] 1fe0: 00000004 befdc788 b6e7b94f b6e01c66 800e0030 00000001 00000000 00000000
2523 05:49:52.547651 # [ 120.129340] Backtrace:
2524 05:49:52.556863 # [ 120.131816] [<c1357c1c>] (execute_location) from [<c1357e2c>] (lkdtm_EXEC_DATA+0x24/0x28)
2525 05:49:52.562063 # [ 120.140005] r7:c6db1f60 r6:0000000a r5:c6bef000 r4:0000001f
2526 05:49:52.569740 # [ 120.145686] [<c1357e08>] (lkdtm_EXEC_DATA) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
2527 05:49:52.577867 # [ 120.153793] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
2528 05:49:52.585038 # [ 120.161815] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
2529 05:49:52.593833 # [ 120.169744] r9:c6db1f60 r8:c5366540 r7:0000000a r6:b6dc6000 r5:c59b9680 r4:c0c2d400
2530 05:49:52.601664 # [ 120.177504] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2531 05:49:52.610965 # [ 120.185344] r9:c07f4bec r8:c6db1f60 r7:c2816000 r6:b6dc6000 r5:c59b9680 r4:00000000
2532 05:49:52.615276 # [ 120.193100] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2533 05:49:52.625425 # [ 120.200247] r10:00000004 r9:00000000 r8:00000000 r7:b6dc6000 r6:c6db0000 r5:c59b9680
2534 05:49:52.626565 # [ 120.208083] r4:c59b9680
2535 05:49:52.633102 # [ 120.210629] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2536 05:49:52.643341 # [ 120.217778] r9:c6db0000 r8:c03002e4 r7:00000004 r6:b6f0de00 r5:0000000a r4:0000000a
2537 05:49:52.649978 # [ 120.225535] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2538 05:49:52.655880 # [ 120.233110] Exception stack(0xc6db1fa8 to 0xc6db1ff0)
2539 05:49:52.664316 # [ 120.238172] 1fa0: 0000000a 0000000a 00000001 b6dc6000 0000000a 00000000
2540 05:49:52.671720 # [ 120.246360] 1fc0: 0000000a 0000000a b6f0de00 00000004 00000001 00000000 00020000 befdca54
2541 05:49:52.676195 # [ 120.254545] 1fe0: 00000004 befdc788 b6e7b94f b6e01c66
2542 05:49:52.682274 # [ 120.259610] Code: 00000000 c2e3c9c0 c2e3ca80 c2e3cb40 (e1a0c00d)
2543 05:49:52.687289 # [ 120.265718] ---[ end trace 7a6d29f13dc4ce2e ]---
2544 05:49:52.693295 # EXEC_DATA: missing 'call trace:': [FAIL]
2545 05:49:52.697968 not ok 30 selftests: lkdtm: EXEC_DATA.sh # exit=1
2546 05:49:52.698915 # selftests: lkdtm: EXEC_STACK.sh
2547 05:49:52.709300 [ 120.810821] lkdtm: Performing direct entry EXEC_STACK
2548 05:49:52.717507 [ 120.815954] lkdtm: attempting ok execution at c0c2dd90
2549 05:49:52.719636 [ 120.821109] lkdtm: attempting bad execution at c59e9e0c
2550 05:49:52.722321 [ 120.826419] 8<--- cut here ---
2551 05:49:52.728035 [ 120.829487] Unable to handle kernel paging request at virtual address c59e9e0c
2552 05:49:52.733431 [ 120.836719] pgd = 5561fede
2553 05:49:52.734908 [ 120.839435] [c59e9e0c] *pgd=1581141e(bad)
2554 05:49:52.739445 [ 120.843472] Internal error: Oops: 8000000d [#4] SMP ARM
2555 05:49:52.768039 [ 120.848707] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
2556 05:49:52.776525 [ 120.877776] CPU: 2 PID: 1843 Comm: cat Tainted: G D W 5.10.128-cip11 #1
2557 05:49:52.784296 [ 120.885527] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2558 05:49:52.786379 [ 120.892066] PC is at 0xc59e9e0c
2559 05:49:52.793095 [ 120.895230] LR is at execute_location+0xa4/0xb4
2560 05:49:52.799079 [ 120.899768] pc : [<c59e9e0c>] lr : [<c1357cc0>] psr: 600e0013
2561 05:49:52.803561 [ 120.906043] sp : c59e9de8 ip : c59e9cf0 fp : c59e9e04
2562 05:49:52.808166 [ 120.911276] r10: 0000000b r9 : c1acb994 r8 : c15e7d40
2563 05:49:52.814040 [ 120.916506] r7 : c59e9f60 r6 : 00000001 r5 : c59e9e0c r4 : c0c2dd90
2564 05:49:52.821152 [ 120.923040] r3 : c6bebd6f r2 : c6bebd6f r1 : ef7ab5e0 r0 : 0000002b
2565 05:49:52.827223 [ 120.929578] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2566 05:49:52.833289 [ 120.936720] Control: 10c5387d Table: 16e9004a DAC: 00000051
2567 05:49:52.839822 [ 120.942473] Process cat (pid: 1843, stack limit = 0xf2a88674)
2568 05:49:52.843036 [ 120.948228] Stack: (0xc59e9de8 to 0xc59ea000)
2569 05:49:52.852441 [ 120.952598] 9de0: c59e8000 c6bef000 0000000b c59e9f60 c59e9e64 c59e9e08
2570 05:49:52.862954 [ 120.960788] 9e00: c1357e68 c1357c28 c59e9e6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2571 05:49:52.868182 [ 120.968975] 9e20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e30c3360 e34c31b7
2572 05:49:52.879307 [ 120.977164] 9e40: e3a02040 e3a01d33 e5930018 c6bebd6f 0000000b 00000020 c59e9e74 c59e9e68
2573 05:49:52.885199 [ 120.985352] 9e60: c0c2d020 c1357e3c c59e9e9c c59e9e78 c0c2d520 c0c2d000 c0c2d400 c59b8280
2574 05:49:52.895279 [ 120.993541] 9e80: b6e70000 0000000b c5366540 c59e9f60 c59e9ec4 c59e9ea0 c07f4c50 c0c2d40c
2575 05:49:52.900798 [ 121.001729] 9ea0: 00000000 c59b8280 b6e70000 c2816000 c59e9f60 c07f4bec c59e9f5c c59e9ec8
2576 05:49:52.910442 [ 121.009918] 9ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c59e8000
2577 05:49:52.917419 [ 121.018106] 9ee0: b6e70000 00020000 00000004 0000000b 0001fff5 c59e9ee0 00000001 b6e6f000
2578 05:49:52.927823 [ 121.026294] 9f00: c2fb6b40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2579 05:49:52.935386 [ 121.034482] 9f20: 00000000 00000000 c136d410 c6bebd6f c205c080 c59b8280 c59b8280 c59e8000
2580 05:49:52.942002 [ 121.042670] 9f40: b6e70000 00000000 00000000 00000004 c59e9f94 c59e9f60 c05988bc c0598228
2581 05:49:52.951529 [ 121.050858] 9f60: 00000000 00000000 c59e9fac c6bebd6f 0000000b 0000000b b6fb7e00 00000004
2582 05:49:52.957510 [ 121.059045] 9f80: c03002e4 c59e8000 c59e9fa4 c59e9f98 c059894c c0598854 00000000 c59e9fa8
2583 05:49:52.967786 [ 121.067232] 9fa0: c03000c0 c0598940 0000000b 0000000b 00000001 b6e70000 0000000b 00000000
2584 05:49:52.977126 [ 121.075420] 9fc0: 0000000b 0000000b b6fb7e00 00000004 00000001 00000000 00020000 befe4a54
2585 05:49:52.982730 [ 121.083608] 9fe0: 00000004 befe4788 b6f2594f b6eabc66 800e0030 00000001 00000000 00000000
2586 05:49:52.984493 [ 121.091790] Backtrace:
2587 05:49:52.993713 [ 121.094263] [<c1357c1c>] (execute_location) from [<c1357e68>] (lkdtm_EXEC_STACK+0x38/0x54)
2588 05:49:52.999964 [ 121.102540] r7:c59e9f60 r6:0000000b r5:c6bef000 r4:c59e8000
2589 05:49:53.010969 [ 121.108220] [<c1357e30>] (lkdtm_EXEC_STACK) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
2590 05:49:53.013678 [ 121.116404] r4:00000020
2591 05:49:53.017150 [ 121.118954] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
2592 05:49:53.025797 [ 121.126977] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
2593 05:49:53.032867 [ 121.134907] r9:c59e9f60 r8:c5366540 r7:0000000b r6:b6e70000 r5:c59b8280 r4:c0c2d400
2594 05:49:53.042401 [ 121.142665] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2595 05:49:53.050145 [ 121.150505] r9:c07f4bec r8:c59e9f60 r7:c2816000 r6:b6e70000 r5:c59b8280 r4:00000000
2596 05:49:53.058565 [ 121.158262] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2597 05:49:53.066801 [ 121.165408] r10:00000004 r9:00000000 r8:00000000 r7:b6e70000 r6:c59e8000 r5:c59b8280
2598 05:49:53.069026 [ 121.173243] r4:c59b8280
2599 05:49:53.074537 [ 121.175789] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2600 05:49:53.082496 [ 121.182934] r9:c59e8000 r8:c03002e4 r7:00000004 r6:b6fb7e00 r5:0000000b r4:0000000b
2601 05:49:53.091409 [ 121.190692] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2602 05:49:53.095867 [ 121.198268] Exception stack(0xc59e9fa8 to 0xc59e9ff0)
2603 05:49:53.102847 [ 121.203331] 9fa0: 0000000b 0000000b 00000001 b6e70000 0000000b 00000000
2604 05:49:53.110983 [ 121.211520] 9fc0: 0000000b 0000000b b6fb7e00 00000004 00000001 00000000 00020000 befe4a54
2605 05:49:53.115286 [ 121.219706] 9fe0: 00000004 befe4788 b6f2594f b6eabc66
2606 05:49:53.122434 [ 121.224770] Code: c59e9e08 c1357e68 c1357c28 c59e9e6c (e1a0c00d)
2607 05:49:53.126190 [ 121.230876] ---[ end trace 7a6d29f13dc4ce2f ]---
2608 05:49:53.129129 # Segmentation fault
2609 05:49:53.240083 # [ 120.810821] lkdtm: Performing direct entry EXEC_STACK
2610 05:49:53.245398 # [ 120.815954] lkdtm: attempting ok execution at c0c2dd90
2611 05:49:53.250383 # [ 120.821109] lkdtm: attempting bad execution at c59e9e0c
2612 05:49:53.253434 # [ 120.826419] 8<--- cut here ---
2613 05:49:53.264062 # [ 120.829487] Unable to handle kernel paging request at virtual address c59e9e0c
2614 05:49:53.264482 # [ 120.836719] pgd = 5561fede
2615 05:49:53.270039 # [ 120.839435] [c59e9e0c] *pgd=1581141e(bad)
2616 05:49:53.273344 # [ 120.843472] Internal error: Oops: 8000000d [#4] SMP ARM
2617 05:49:53.304994 # [ 120.848707] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
2618 05:49:53.310107 # [ 120.877776] CPU: 2 PID: 1843 Comm: cat Tainted: G D W 5.10.128-cip11 #1
2619 05:49:53.319883 # [ 120.885527] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2620 05:49:53.322327 # [ 120.892066] PC is at 0xc59e9e0c
2621 05:49:53.326471 # [ 120.895230] LR is at execute_location+0xa4/0xb4
2622 05:49:53.331351 # [ 120.899768] pc : [<c59e9e0c>] lr : [<c1357cc0>] psr: 600e0013
2623 05:49:53.339283 # [ 120.906043] sp : c59e9de8 ip : c59e9cf0 fp : c59e9e04
2624 05:49:53.343063 # [ 120.911276] r10: 0000000b r9 : c1acb994 r8 : c15e7d40
2625 05:49:53.350268 # [ 120.916506] r7 : c59e9f60 r6 : 00000001 r5 : c59e9e0c r4 : c0c2dd90
2626 05:49:53.355609 # [ 120.923040] r3 : c6bebd6f r2 : c6bebd6f r1 : ef7ab5e0 r0 : 0000002b
2627 05:49:53.366264 # [ 120.929578] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2628 05:49:53.368708 # [ 120.936720] Control: 10c5387d Table: 16e9004a DAC: 00000051
2629 05:49:53.376022 # [ 120.942473] Process cat (pid: 1843, stack limit = 0xf2a88674)
2630 05:49:53.381328 # [ 120.948228] Stack: (0xc59e9de8 to 0xc59ea000)
2631 05:49:53.390074 # [ 120.952598] 9de0: c59e8000 c6bef000 0000000b c59e9f60 c59e9e64 c59e9e08
2632 05:49:53.398484 # [ 120.960788] 9e00: c1357e68 c1357c28 c59e9e6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2633 05:49:53.405668 # [ 120.968975] 9e20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e30c3360 e34c31b7
2634 05:49:53.412669 # [ 120.977164] 9e40: e3a02040 e3a01d33 e5930018 c6bebd6f 0000000b 00000020 c59e9e74 c59e9e68
2635 05:49:53.420750 # [ 120.985352] 9e60: c0c2d020 c1357e3c c59e9e9c c59e9e78 c0c2d520 c0c2d000 c0c2d400 c59b8280
2636 05:49:53.429178 # [ 120.993541] 9e80: b6e70000 0000000b c5366540 c59e9f60 c59e9ec4 c59e9ea0 c07f4c50 c0c2d40c
2637 05:49:53.439166 # [ 121.001729] 9ea0: 00000000 c59b8280 b6e70000 c2816000 c59e9f60 c07f4bec c59e9f5c c59e9ec8
2638 05:49:53.447947 # [ 121.009918] 9ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c59e8000
2639 05:49:53.456790 # [ 121.018106] 9ee0: b6e70000 00020000 00000004 0000000b 0001fff5 c59e9ee0 00000001 b6e6f000
2640 05:49:53.462531 # [ 121.026294] 9f00: c2fb6b40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2641 05:49:53.471322 # [ 121.034482] 9f20: 00000000 00000000 c136d410 c6bebd6f c205c080 c59b8280 c59b8280 c59e8000
2642 05:49:53.481471 # [ 121.042670] 9f40: b6e70000 00000000 00000000 00000004 c59e9f94 c59e9f60 c05988bc c0598228
2643 05:49:53.489799 # [ 121.050858] 9f60: 00000000 00000000 c59e9fac c6bebd6f 0000000b 0000000b b6fb7e00 00000004
2644 05:49:53.497218 # [ 121.059045] 9f80: c03002e4 c59e8000 c59e9fa4 c59e9f98 c059894c c0598854 00000000 c59e9fa8
2645 05:49:53.504064 # [ 121.067232] 9fa0: c03000c0 c0598940 0000000b 0000000b 00000001 b6e70000 0000000b 00000000
2646 05:49:53.513970 # [ 121.075420] 9fc0: 0000000b 0000000b b6fb7e00 00000004 00000001 00000000 00020000 befe4a54
2647 05:49:53.521940 # [ 121.083608] 9fe0: 00000004 befe4788 b6f2594f b6eabc66 800e0030 00000001 00000000 00000000
2648 05:49:53.526391 # [ 121.091790] Backtrace:
2649 05:49:53.534412 # [ 121.094263] [<c1357c1c>] (execute_location) from [<c1357e68>] (lkdtm_EXEC_STACK+0x38/0x54)
2650 05:49:53.537105 # [ 121.102540] r7:c59e9f60 r6:0000000b r5:c6bef000 r4:c59e8000
2651 05:49:53.547715 # [ 121.108220] [<c1357e30>] (lkdtm_EXEC_STACK) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
2652 05:49:53.550397 # [ 121.116404] r4:00000020
2653 05:49:53.557275 # [ 121.118954] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
2654 05:49:53.566886 # [ 121.126977] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
2655 05:49:53.573145 # [ 121.134907] r9:c59e9f60 r8:c5366540 r7:0000000b r6:b6e70000 r5:c59b8280 r4:c0c2d400
2656 05:49:53.581205 # [ 121.142665] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2657 05:49:53.590288 # [ 121.150505] r9:c07f4bec r8:c59e9f60 r7:c2816000 r6:b6e70000 r5:c59b8280 r4:00000000
2658 05:49:53.596745 # [ 121.158262] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2659 05:49:53.606840 # [ 121.165408] r10:00000004 r9:00000000 r8:00000000 r7:b6e70000 r6:c59e8000 r5:c59b8280
2660 05:49:53.607184 # [ 121.173243] r4:c59b8280
2661 05:49:53.615082 # [ 121.175789] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2662 05:49:53.623547 # [ 121.182934] r9:c59e8000 r8:c03002e4 r7:00000004 r6:b6fb7e00 r5:0000000b r4:0000000b
2663 05:49:53.630650 # [ 121.190692] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2664 05:49:53.635165 # [ 121.198268] Exception stack(0xc59e9fa8 to 0xc59e9ff0)
2665 05:49:53.643486 # [ 121.203331] 9fa0: 0000000b 0000000b 00000001 b6e70000 0000000b 00000000
2666 05:49:53.651868 # [ 121.211520] 9fc0: 00000[ 121.753530] lkdtm: Performing direct entry EXEC_KMALLOC
2667 05:49:53.659617 00b 0000000b b6fb7e00 00000004[ 121.759949] lkdtm: attempting ok execution at c0c2dd90
2668 05:49:53.667203 0000001 00000000 00020000 befe4a5[ 121.767841] lkdtm: attempting bad execution at c47ab340
2669 05:49:53.667584 4
2670 05:49:53.672344 # [ 121.219706] 9fe0: 0000000[ 121.775934] 8<--- cut here ---
2671 05:49:53.683625 4 befe4788 b6f259[4 f 1b261e.a7b1781] Unable to handle kernel paging request at virtual address c47ab340
2672 05:49:53.683896 c66
2673 05:49:53.689357 # [ 121.22[4 7 7102]1 .C7o91085] pgd = a9b852bb
2674 05:49:53.692940 e: c59e9e08 c1357e68 c1357c28 c5[ 121.795871] [c47ab340] *pgd=1461141e(bad)
2675 05:49:53.695384 e9e6c (e1a0c00d)
2676 05:49:53.701284 [# [1 2 11.202661] Internal error: Oops: 8000000d [#5] SMP ARM
2677 05:49:53.732702 1.230876] ---[ end trace 7a6d29f1[ 121.810050] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
2678 05:49:53.734291 3dc4ce2f ]---
2679 05:49:53.743951 # EXEC_S[T A C1K2:.841755] CPU: 3 PID: 1922 Comm: cat Tainted: G D W 5.10.128-cip11 #1
2680 05:49:53.753807 missing 'cal[l t1r2a1c.e8:5'1831] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2681 05:49:53.754059 [FAIL]
2682 05:49:53.757452 not ok 31 s[e l f1t2e1s.860272] PC is at 0xc47ab340
2683 05:49:53.763578 s: lkdtm: EXEC_STACK.sh # exit[= 121.865675] LR is at execute_location+0xa4/0xb4
2684 05:49:53.764424
2685 05:49:53.771350 # selftest[s : 1l2k1d.t8m7:2 882] pc : [<c47ab340>] lr : [<c1357cc0>] psr: 600e0013
2686 05:49:53.774546 XEC_KMALLOC.s[h
2687 05:49:53.780421 121.881057] sp : c5ab7e30 ip : c5ab7d38 fp : c5ab7e4c
2688 05:49:53.785369 [ 121.887667] r10: 0000000d r9 : c1acb9a0 r8 : c15e7d40
2689 05:49:53.793215 [ 121.892898] r7 : c5ab7f60 r6 : 00000001 r5 : c47ab340 r4 : c0c2dd90
2690 05:49:53.797868 [ 121.899432] r3 : b1fd4ba9 r2 : b1fd4ba9 r1 : ef7c05e0 r0 : 0000002b
2691 05:49:53.803960 [ 121.905969] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2692 05:49:53.809148 [ 121.913112] Control: 10c5387d Table: 16e4c04a DAC: 00000051
2693 05:49:53.815158 [ 121.918865] Process cat (pid: 1922, stack limit = 0x3a8faae1)
2694 05:49:53.818986 [ 121.924620] Stack: (0xc5ab7e30 to 0xc5ab8000)
2695 05:49:53.828196 [ 121.928988] 7e20: c47ab340 c6830000 0000000d c5ab7f60
2696 05:49:53.836736 [ 121.937178] 7e40: c5ab7e64 c5ab7e50 c0c2dde0 c1357c28 00000021 c6830000 c5ab7e74 c5ab7e68
2697 05:49:53.845096 [ 121.945365] 7e60: c0c2d020 c0c2ddb4 c5ab7e9c c5ab7e78 c0c2d520 c0c2d000 c0c2d400 c5a05e00
2698 05:49:53.853441 [ 121.953553] 7e80: b6dd5000 0000000d c5366540 c5ab7f60 c5ab7ec4 c5ab7ea0 c07f4c50 c0c2d40c
2699 05:49:53.861146 [ 121.961742] 7ea0: 00000000 c5a05e00 b6dd5000 c2816000 c5ab7f60 c07f4bec c5ab7f5c c5ab7ec8
2700 05:49:53.868384 [ 121.969931] 7ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c5ab6000
2701 05:49:53.878511 [ 121.978119] 7ee0: b6dd5000 00020000 00000004 0000000d 0001fff3 c5ab7ee0 00000001 b6dd4000
2702 05:49:53.885913 [ 121.986306] 7f00: c5f65180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2703 05:49:53.893738 [ 121.994493] 7f20: 00000000 00000000 c136d410 b1fd4ba9 c205c080 c5a05e00 c5a05e00 c5ab6000
2704 05:49:53.901690 [ 122.002681] 7f40: b6dd5000 00000000 00000000 00000004 c5ab7f94 c5ab7f60 c05988bc c0598228
2705 05:49:53.910595 [ 122.010870] 7f60: 00000000 00000000 c5ab7fac b1fd4ba9 0000000d 0000000d b6f1ce00 00000004
2706 05:49:53.918184 [ 122.019058] 7f80: c03002e4 c5ab6000 c5ab7fa4 c5ab7f98 c059894c c0598854 00000000 c5ab7fa8
2707 05:49:53.927573 [ 122.027246] 7fa0: c03000c0 c0598940 0000000d 0000000d 00000001 b6dd5000 0000000d 00000000
2708 05:49:53.934238 [ 122.035435] 7fc0: 0000000d 0000000d b6f1ce00 00000004 00000001 00000000 00020000 be941a54
2709 05:49:53.944148 [ 122.043623] 7fe0: 00000004 be941788 b6e8a94f b6e10c66 800e0030 00000001 00000000 00000000
2710 05:49:53.944963 [ 122.051804] Backtrace:
2711 05:49:53.955850 [ 122.054283] [<c1357c1c>] (execute_location) from [<c0c2dde0>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2712 05:49:53.958753 [ 122.062731] r7:c5ab7f60 r6:0000000d r5:c6830000 r4:c47ab340
2713 05:49:53.967425 [ 122.068408] [<c0c2dda8>] (lkdtm_EXEC_KMALLOC) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
2714 05:49:53.971140 [ 122.076766] r5:c6830000 r4:00000021
2715 05:49:53.979007 [ 122.080357] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
2716 05:49:53.989039 [ 122.088380] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
2717 05:49:53.995117 [ 122.096308] r9:c5ab7f60 r8:c5366540 r7:0000000d r6:b6dd5000 r5:c5a05e00 r4:c0c2d400
2718 05:49:54.002090 [ 122.104067] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2719 05:49:54.010604 [ 122.111908] r9:c07f4bec r8:c5ab7f60 r7:c2816000 r6:b6dd5000 r5:c5a05e00 r4:00000000
2720 05:49:54.018178 [ 122.119664] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2721 05:49:54.027252 [ 122.126810] r10:00000004 r9:00000000 r8:00000000 r7:b6dd5000 r6:c5ab6000 r5:c5a05e00
2722 05:49:54.028677 [ 122.134645] r4:c5a05e00
2723 05:49:54.034372 [ 122.137192] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2724 05:49:54.043112 [ 122.144338] r9:c5ab6000 r8:c03002e4 r7:00000004 r6:b6f1ce00 r5:0000000d r4:0000000d
2725 05:49:54.050046 [ 122.152097] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2726 05:49:54.055363 [ 122.159672] Exception stack(0xc5ab7fa8 to 0xc5ab7ff0)
2727 05:49:54.065117 [ 122.164734] 7fa0: 0000000d 0000000d 00000001 b6dd5000 0000000d 00000000
2728 05:49:54.072821 [ 122.172922] 7fc0: 0000000d 0000000d b6f1ce00 00000004 00000001 00000000 00020000 be941a54
2729 05:49:54.078506 [ 122.181107] 7fe0: 00000004 be941788 b6e8a94f b6e10c66
2730 05:49:54.083274 [ 122.186173] Code: 00160017 00000000 00000000 00000000 (e1a0c00d)
2731 05:49:54.087103 [ 122.192280] ---[ end trace 7a6d29f13dc4ce30 ]---
2732 05:49:54.092553 # Segmentation fault
2733 05:49:54.221793 # [ 121.753530] lkdtm: Performing direct entry EXEC_KMALLOC
2734 05:49:54.227605 # [ 121.759949] lkdtm: attempting ok execution at c0c2dd90
2735 05:49:54.234172 # [ 121.767841] lkdtm: attempting bad execution at c47ab340
2736 05:49:54.236670 # [ 121.775934] 8<--- cut here ---
2737 05:49:54.242601 # [ 121.781781] Unable to handle kernel paging request at virtual address c47ab340
2738 05:49:54.245178 # [ 121.791085] pgd = a9b852bb
2739 05:49:54.251032 # [ 121.795871] [c47ab340] *pgd=1461141e(bad)
2740 05:49:54.254534 # [ 121.802661] Internal error: Oops: 8000000d [#5] SMP ARM
2741 05:49:54.283460 # [ 121.810050] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
2742 05:49:54.290755 # [ 121.841755] CPU: 3 PID: 1922 Comm: cat Tainted: G D W 5.10.128-cip11 #1
2743 05:49:54.297152 # [ 121.851831] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2744 05:49:54.302114 # [ 121.860272] PC is at 0xc47ab340
2745 05:49:54.306333 # [ 121.865675] LR is at execute_location+0xa4/0xb4
2746 05:49:54.312418 # [ 121.872882] pc : [<c47ab340>] lr : [<c1357cc0>] psr: 600e0013
2747 05:49:54.319059 # [ 121.881057] sp : c5ab7e30 ip : c5ab7d38 fp : c5ab7e4c
2748 05:49:54.323167 # [ 121.887667] r10: 0000000d r9 : c1acb9a0 r8 : c15e7d40
2749 05:49:54.331031 # [ 121.892898] r7 : c5ab7f60 r6 : 00000001 r5 : c47ab340 r4 : c0c2dd90
2750 05:49:54.337029 # [ 121.899432] r3 : b1fd4ba9 r2 : b1fd4ba9 r1 : ef7c05e0 r0 : 0000002b
2751 05:49:54.343731 # [ 121.905969] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2752 05:49:54.349303 # [ 121.913112] Control: 10c5387d Table: 16e4c04a DAC: 00000051
2753 05:49:54.356704 # [ 121.918865] Process cat (pid: 1922, stack limit = 0x3a8faae1)
2754 05:49:54.361355 # [ 121.924620] Stack: (0xc5ab7e30 to 0xc5ab8000)
2755 05:49:54.368187 # [ 121.928988] 7e20: c47ab340 c6830000 0000000d c5ab7f60
2756 05:49:54.377362 # [ 121.937178] 7e40: c5ab7e64 c5ab7e50 c0c2dde0 c1357c28 00000021 c6830000 c5ab7e74 c5ab7e68
2757 05:49:54.384721 # [ 121.945365] 7e60: c0c2d020 c0c2ddb4 c5ab7e9c c5ab7e78 c0c2d520 c0c2d000 c0c2d400 c5a05e00
2758 05:49:54.397407 # [ 121.953553] 7e80: b6dd5000 0000000d c5366540 c5ab7f60 c5ab7ec4 c5ab7ea0 c07f4c50 c0c2d40c
2759 05:49:54.401183 # [ 121.961742] 7ea0: 00000000 c5a05e00 b6dd5000 c2816000 c5ab7f60 c07f4bec c5ab7f5c c5ab7ec8
2760 05:49:54.410241 # [ 121.969931] 7ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c5ab6000
2761 05:49:54.418168 # [ 121.978119] 7ee0: b6dd5000 00020000 00000004 0000000d 0001fff3 c5ab7ee0 00000001 b6dd4000
2762 05:49:54.427168 # [ 121.986306] 7f00: c5f65180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2763 05:49:54.436400 # [ 121.994493] 7f20: 00000000 00000000 c136d410 b1fd4ba9 c205c080 c5a05e00 c5a05e00 c5ab6000
2764 05:49:54.444246 # [ 122.002681] 7f40: b6dd5000 00000000 00000000 00000004 c5ab7f94 c5ab7f60 c05988bc c0598228
2765 05:49:54.451557 # [ 122.010870] 7f60: 00000000 00000000 c5ab7fac b1fd4ba9 0000000d 0000000d b6f1ce00 00000004
2766 05:49:54.464910 # [ 122.019058] 7f80: c03002e4 c5ab6000 c5ab7fa4 c5ab7f98 c059894c c0598854 00000000 c5ab7fa8
2767 05:49:54.477229 # [ 122.027246] 7fa0: c03000c0 c0598940 0000000d 0000000d 00000001 b6dd5000 0000000d 00000000
2768 05:49:54.479653 # [ 122.035435] 7fc0: 0000000d 0000000d b6f1ce00 00000004 00000001 00000000 00020000 be941a54
2769 05:49:54.484636 # [ 122.043623] 7fe0: 00000004 be941788 b6e8a94f b6e10c66 800e0030 00000001 00000000 00000000
2770 05:49:54.487985 # [ 122.051804] Backtrace:
2771 05:49:54.501211 # [ 122.054283] [<c1357c1c>] (execute_location) from [<c0c2dde0>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2772 05:49:54.505575 # [ 122.062731] r7:c5ab7f60 r6:0000000d r5:c6830000 r4:c47ab340
2773 05:49:54.510147 # [ 122.068408] [<c0c2dda8>] (lkdtm_EXEC_KMALLOC) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
2774 05:49:54.514067 # [ 122.076766] r5:c6830000 r4:00000021
2775 05:49:54.523357 # [ 122.080357] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
2776 05:49:54.531292 # [ 122.088380] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
2777 05:49:54.538336 # [ 122.096308] r9:c5ab7f60 r8:c5366540 r7:0000000d r6:b6dd5000 r5:c5a05e00 r4:c0c2d400
2778 05:49:54.547636 # [ 122.104067] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2779 05:49:54.555098 # [ 122.111908] r9:c07f4bec r8:c5ab7f60 r7:c2816000 r6:b6dd5000 r5:c5a05e00 r4:00000000
2780 05:49:54.563163 # [ 122.119664] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2781 05:49:54.570823 # [ 122.126810] r10:00000004 r9:00000000 r8:00000000 r7:b6dd5000 r6:c5ab6000 r5:c5a05e00
2782 05:49:54.571631 # [ 122.134645] r4:c5a05e00
2783 05:49:54.580121 # [ 122.137192] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2784 05:49:54.589960 # [ 122.144338] r9:c5ab6000 r8:c03002e4 r7:00000004 r6:b6f1ce00 r5:0000000d r4:0000000d
2785 05:49:54.597131 # [ 122.152097] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2786 05:49:54.602485 # [ 122.159672] Exception stack(0xc5ab7fa8 to 0xc5ab7ff0)
2787 05:49:54.609733 # [ 122.164734] 7fa0: 0000000d 0000000d 00000001 b6dd5000 0000000d 00000000
2788 05:49:54.618042 # [ 122.172922] 7fc0: 0000000d 0000000d b6f1ce00 00000004 00000001 00000000 00020000 be941a54
2789 05:49:54.622577 # [ 122.181107] 7fe0: 00000004 be941788 b6e8a94f b6e10c66
2790 05:49:54.628674 # [ 122.186173] Code: 00160017 00000000 00000000 00000000 (e1a0c00d)
2791 05:49:54.634801 # [ 122.192280] ---[ end trace 7a6d29f13dc4ce30 ]---
2792 05:49:54.637286 # EXEC_KMALLOC: missing 'call trace:': [FAIL]
2793 05:49:54.643896 not ok 32 selftests: lkdtm: EXEC_KMALLOC.sh # exit=1
2794 05:49:54.649896 # selftests: l[ 122.751507] lkdtm: Performing direct entry EXEC_VMALLOC
2795 05:49:54.650732 kdtm: EXEC_VMALLOC.sh
2796 05:49:54.658707 [ 122.757892] lkdtm: attempting ok execution at c0c2dd90
2797 05:49:54.660673 [ 122.764829] lkdtm: attempting bad execution at f096c000
2798 05:49:54.663611 [ 122.770081] 8<--- cut here ---
2799 05:49:54.670673 [ 122.773188] Unable to handle kernel paging request at virtual address f096c000
2800 05:49:54.673485 [ 122.780451] pgd = 2accd2a4
2801 05:49:54.680742 [ 122.783211] [f096c000] *pgd=12949811, *pte=4937165f, *ppte=4937145f
2802 05:49:54.685014 [ 122.789535] Internal error: Oops: 8000000f [#6] SMP ARM
2803 05:49:54.718057 [ 122.794773] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
2804 05:49:54.722467 [ 122.823819] CPU: 2 PID: 1999 Comm: cat Tainted: G D W 5.10.128-cip11 #1
2805 05:49:54.728365 [ 122.831569] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2806 05:49:54.731288 [ 122.838110] PC is at 0xf096c000
2807 05:49:54.740495 [ 122.841274] LR is at execute_location+0xa4/0xb4
2808 05:49:54.742555 [ 122.845813] pc : [<f096c000>] lr : [<c1357cc0>] psr: 600e0013
2809 05:49:54.751109 [ 122.852087] sp : c5b23e30 ip : 00000027 fp : c5b23e4c
2810 05:49:54.753839 [ 122.857319] r10: 0000000d r9 : c1acb9b0 r8 : c15e7d40
2811 05:49:54.762237 [ 122.862550] r7 : c5b23f60 r6 : 00000001 r5 : f096c000 r4 : c0c2dd90
2812 05:49:54.766037 [ 122.869083] r3 : 696b6419 r2 : 696b6419 r1 : ef7ab5e4 r0 : 0000002b
2813 05:49:54.774541 [ 122.875619] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2814 05:49:54.782520 [ 122.882762] Control: 10c5387d Table: 16e7c04a DAC: 00000051
2815 05:49:54.787345 [ 122.888517] Process cat (pid: 1999, stack limit = 0x12a018ab)
2816 05:49:54.790868 [ 122.894272] Stack: (0xc5b23e30 to 0xc5b24000)
2817 05:49:54.800443 [ 122.898640] 3e20: f096c000 c6bef000 0000000d c5b23f60
2818 05:49:54.805269 [ 122.906829] 3e40: c5b23e64 c5b23e50 c0c2de14 c1357c28 00000022 c6bef000 c5b23e74 c5b23e68
2819 05:49:54.816794 [ 122.915017] 3e60: c0c2d020 c0c2ddf8 c5b23e9c c5b23e78 c0c2d520 c0c2d000 c0c2d400 c5f64b40
2820 05:49:54.824004 [ 122.923206] 3e80: b6dcc000 0000000d c5366540 c5b23f60 c5b23ec4 c5b23ea0 c07f4c50 c0c2d40c
2821 05:49:54.831188 [ 122.931394] 3ea0: 00000000 c5f64b40 b6dcc000 c2816000 c5b23f60 c07f4bec c5b23f5c c5b23ec8
2822 05:49:54.841534 [ 122.939583] 3ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c5b22000
2823 05:49:54.847505 [ 122.947771] 3ee0: b6dcc000 00020000 00000004 0000000d 0001fff3 c5b23ee0 00000001 b6dcb000
2824 05:49:54.855213 [ 122.955959] 3f00: c5abef00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2825 05:49:54.864382 [ 122.964147] 3f20: 00000000 00000000 c136d410 696b6419 c205c080 c5f64b40 c5f64b40 c5b22000
2826 05:49:54.872829 [ 122.972336] 3f40: b6dcc000 00000000 00000000 00000004 c5b23f94 c5b23f60 c05988bc c0598228
2827 05:49:54.879470 [ 122.980525] 3f60: 00000000 00000000 c5b23fac 696b6419 0000000d 0000000d b6f13e00 00000004
2828 05:49:54.889777 [ 122.988713] 3f80: c03002e4 c5b22000 c5b23fa4 c5b23f98 c059894c c0598854 00000000 c5b23fa8
2829 05:49:54.896264 [ 122.996901] 3fa0: c03000c0 c0598940 0000000d 0000000d 00000001 b6dcc000 0000000d 00000000
2830 05:49:54.903710 [ 123.005088] 3fc0: 0000000d 0000000d b6f13e00 00000004 00000001 00000000 00020000 beef7a54
2831 05:49:54.912403 [ 123.013277] 3fe0: 00000004 beef7788 b6e8194f b6e07c66 800e0030 00000001 00000000 00000000
2832 05:49:54.914883 [ 123.021457] Backtrace:
2833 05:49:54.922414 [ 123.023938] [<c1357c1c>] (execute_location) from [<c0c2de14>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2834 05:49:54.929186 [ 123.032389] r7:c5b23f60 r6:0000000d r5:c6bef000 r4:f096c000
2835 05:49:54.939538 [ 123.038067] [<c0c2ddec>] (lkdtm_EXEC_VMALLOC) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
2836 05:49:54.940489 [ 123.046426] r5:c6bef000 r4:00000022
2837 05:49:54.948687 [ 123.050019] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
2838 05:49:54.956209 [ 123.058039] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
2839 05:49:54.964386 [ 123.065967] r9:c5b23f60 r8:c5366540 r7:0000000d r6:b6dcc000 r5:c5f64b40 r4:c0c2d400
2840 05:49:54.973327 [ 123.073729] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2841 05:49:54.980378 [ 123.081570] r9:c07f4bec r8:c5b23f60 r7:c2816000 r6:b6dcc000 r5:c5f64b40 r4:00000000
2842 05:49:54.988073 [ 123.089330] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2843 05:49:54.995089 [ 123.096478] r10:00000004 r9:00000000 r8:00000000 r7:b6dcc000 r6:c5b22000 r5:c5f64b40
2844 05:49:54.999651 [ 123.104316] r4:c5f64b40
2845 05:49:55.004589 [ 123.106865] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2846 05:49:55.014430 [ 123.114011] r9:c5b22000 r8:c03002e4 r7:00000004 r6:b6f13e00 r5:0000000d r4:0000000d
2847 05:49:55.022131 [ 123.121772] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2848 05:49:55.025214 [ 123.129348] Exception stack(0xc5b23fa8 to 0xc5b23ff0)
2849 05:49:55.033711 [ 123.134410] 3fa0: 0000000d 0000000d 00000001 b6dcc000 0000000d 00000000
2850 05:49:55.044332 [ 123.142597] 3fc0: 0000000d 0000000d b6f13e00 00000004 00000001 00000000 00020000 beef7a54
2851 05:49:55.046713 [ 123.150782] 3fe0: 00000004 beef7788 b6e8194f b6e07c66
2852 05:49:55.049097 [ 123.155850] Code: bad PC value
2853 05:49:55.054130 [ 123.159030] ---[ end trace 7a6d29f13dc4ce31 ]---
2854 05:49:55.057534 # Segmentation fault
2855 05:49:55.167584 # [ 122.751507] lkdtm: Performing direct entry EXEC_VMALLOC
2856 05:49:55.173138 # [ 122.757892] lkdtm: attempting ok execution at c0c2dd90
2857 05:49:55.178354 # [ 122.764829] lkdtm: attempting bad execution at f096c000
2858 05:49:55.180095 # [ 122.770081] 8<--- cut here ---
2859 05:49:55.190086 # [ 122.773188] Unable to handle kernel paging request at virtual address f096c000
2860 05:49:55.193908 # [ 122.780451] pgd = 2accd2a4
2861 05:49:55.198819 # [ 122.783211] [f096c000] *pgd=12949811, *pte=4937165f, *ppte=4937145f
2862 05:49:55.206238 # [ 122.789535] Internal error: Oops: 8000000f [#6] SMP ARM
2863 05:49:55.233269 # [ 122.794773] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
2864 05:49:55.240566 # [ 122.823819] CPU: 2 PID: 1999 Comm: cat Tainted: G D W 5.10.128-cip11 #1
2865 05:49:55.247533 # [ 122.831569] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2866 05:49:55.250854 # [ 122.838110] PC is at 0xf096c000
2867 05:49:55.253543 # [ 122.841274] LR is at execute_location+0xa4/0xb4
2868 05:49:55.259653 # [ 122.845813] pc : [<f096c000>] lr : [<c1357cc0>] psr: 600e0013
2869 05:49:55.267617 # [ 122.852087] sp : c5b23e30 ip : 00000027 fp : c5b23e4c
2870 05:49:55.271404 # [ 122.857319] r10: 0000000d r9 : c1acb9b0 r8 : c15e7d40
2871 05:49:55.279858 # [ 122.862550] r7 : c5b23f60 r6 : 00000001 r5 : f096c000 r4 : c0c2dd90
2872 05:49:55.283869 # [ 122.869083] r3 : 696b6419 r2 : 696b6419 r1 : ef7ab5e4 r0 : 0000002b
2873 05:49:55.294411 # [ 122.875619] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2874 05:49:55.300429 # [ 122.882762] Control: 10c5387d Table: 16e7c04a DAC: 00000051
2875 05:49:55.303896 # [ 122.888517] Process cat (pid: 1999, stack limit = 0x12a018ab)
2876 05:49:55.311165 # [ 122.894272] Stack: (0xc5b23e30 to 0xc5b24000)
2877 05:49:55.317589 # [ 122.898640] 3e20: f096c000 c6bef000 0000000d c5b23f60
2878 05:49:55.324951 # [ 122.906829] 3e40: c5b23e64 c5b23e50 c0c2de14 c1357c28 00000022 c6bef000 c5b23e74 c5b23e68
2879 05:49:55.333047 # [ 122.915017] 3e60: c0c2d020 c0c2ddf8 c5b23e9c c5b23e78 c0c2d520 c0c2d000 c0c2d400 c5f64b40
2880 05:49:55.341864 # [ 122.923206] 3e80: b6dcc000 0000000d c5366540 c5b23f60 c5b23ec4 c5b23ea0 c07f4c50 c0c2d40c
2881 05:49:55.350779 # [ 122.931394] 3ea0: 00000000 c5f64b40 b6dcc000 c2816000 c5b23f60 c07f4bec c5b23f5c c5b23ec8
2882 05:49:55.358787 # [ 122.939583] 3ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c5b22000
2883 05:49:55.366480 # [ 122.947771] 3ee0: b6dcc000 00020000 00000004 0000000d 0001fff3 c5b23ee0 00000001 b6dcb000
2884 05:49:55.376704 # [ 122.955959] 3f00: c5abef00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2885 05:49:55.384373 # [ 122.964147] 3f20: 00000000 00000000 c136d410 696b6419 c205c080 c5f64b40 c5f64b40 c5b22000
2886 05:49:55.393391 # [ 122.972336] 3f40: b6dcc000 00000000 00000000 00000004 c5b23f94 c5b23f60 c05988bc c0598228
2887 05:49:55.400134 # [ 122.980525] 3f60: 00000000 00000000 c5b23fac 696b6419 0000000d 0000000d b6f13e00 00000004
2888 05:49:55.408813 # [ 122.988713] 3f80: c03002e4 c5b22000 c5b23fa4 c5b23f98 c059894c c0598854 00000000 c5b23fa8
2889 05:49:55.416720 # [ 122.996901] 3fa0: c03000c0 c0598940 0000000d 0000000d 00000001 b6dcc000 0000000d 00000000
2890 05:49:55.426874 # [ 123.005088] 3fc0: 0000000d 0000000d b6f13e00 00000004 00000001 00000000 00020000 beef7a54
2891 05:49:55.433702 # [ 123.013277] 3fe0: 00000004 beef7788 b6e8194f b6e07c66 800e0030 00000001 00000000 00000000
2892 05:49:55.437244 # [ 123.021457] Backtrace:
2893 05:49:55.446793 # [ 123.023938] [<c1357c1c>] (execute_location) from [<c0c2de14>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2894 05:49:55.450718 # [ 123.032389] r7:c5b23f60 r6:0000000d r5:c6bef000 r4:f096c000
2895 05:49:55.458196 # [ 123.038067] [<c0c2ddec>] (lkdtm_EXEC_VMALLOC) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
2896 05:49:55.463407 # [ 123.046426] r5:c6bef000 r4:00000022
2897 05:49:55.471147 # [ 123.050019] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
2898 05:49:55.479234 # [ 123.058039] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
2899 05:49:55.488236 # [ 123.065967] r9:c5b23f60 r8:c5366540 r7:0000000d r6:b6dcc000 r5:c5f64b40 r4:c0c2d400
2900 05:49:55.495447 # [ 123.073729] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2901 05:49:55.506307 # [ 123.081570] r9:c07f4bec r8:c5b23f60 r7:c2816000 r6:b6dcc000 r5:c5f64b40 r4:00000000
2902 05:49:55.508733 # [ 123.089330] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2903 05:49:55.517692 # [ 123.096478] r10:00000004 r9:00000000 r8:00000000 r7:b6dcc000 r6:c5b22000 r5:c5f64b40
2904 05:49:55.520194 # [ 123.104316] r4:c5f64b40
2905 05:49:55.527552 # [ 123.106865] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2906 05:49:55.536705 # [ 123.114011] r9:c5b22000 r8:c03002e4 r7:00000004 r6:b6f13e00 r5:0000000d r4:0000000d
2907 05:49:55.543176 # [ 123.121772] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2908 05:49:55.551186 # [ 123.129348] Exception stack(0xc5b23fa8 to 0xc5b23ff0)
2909 05:49:55.557178 # [ 123.134410] 3fa0: 0000000d 0000000d 00000001 b6dcc000 0000000d 00000000
2910 05:49:55.564297 # [ 123.142597] 3fc0: 0000000d 0000000d b6f13e00 00000004 00000001 00000000 00020000 beef7a54
2911 05:49:55.574570 # [ 123.150782] 3fe0: 00000004 beef7788 b6[ 123.676211] lkdtm: Performing direct entry EXEC_RODATA
2912 05:49:55.575383 e8194f b6e07c66
2913 05:49:55.582448 # [ 123.155850][ 123.683112] lkdtm: attempting ok execution at c0c2dd90
2914 05:49:55.583583 Code: bad PC value
2915 05:49:55.590181 # [ 123.159[ 123.690992] lkdtm: attempting bad execution at c15e7fdc
2916 05:49:55.600147 030] ---[ end trace 7a6d29f13dc4c[ 123.699134] 8<--- cut here ---
2917 05:49:55.600376 e31 ]---
2918 05:49:55.605856 # EXEC_VMA[L L O1C2:3 .704992] Unable to handle kernel paging request at virtual address c15e7fdc
2919 05:49:55.609707 issing 'call tr[a c e1:2'3:. 7[1F468] pgd = 9bf415c9
2920 05:49:55.612051 AIL]
2921 05:49:55.619122 not ok 33 selftests: lkd[t 123.719170] [c15e7fdc] *pgd=1141941e(bad)
2922 05:49:55.619881 : EXEC_VMALLOC.sh # exi[t = 112
2923 05:49:55.624600 .725875] Internal error: Oops: 8000000d [#7] SMP ARM
2924 05:49:55.656892 # selftests: lkdtm: EXEC_RODATA.s[ 123.733439] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
2925 05:49:55.657199 h
2926 05:49:55.663833 [ 123.765144] CPU: 1 PID: 2076 Comm: cat Tainted: G D W 5.10.128-cip11 #1
2927 05:49:55.670766 [ 123.773137] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2928 05:49:55.677541 [ 123.779684] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2929 05:49:55.680369 [ 123.784755] LR is at execute_location+0xa4/0xb4
2930 05:49:55.690169 [ 123.789293] pc : [<c15e7fdc>] lr : [<c1357cc0>] psr: 600e0013
2931 05:49:55.692072 [ 123.795568] sp : c2fb5e38 ip : c2fb5d40 fp : c2fb5e54
2932 05:49:55.698793 [ 123.800798] r10: 0000000c r9 : c1acb9c0 r8 : c15e7d40
2933 05:49:55.705307 [ 123.806029] r7 : c2fb5f60 r6 : 00000000 r5 : c15e7fdc r4 : c0c2dd90
2934 05:49:55.710735 [ 123.812562] r3 : 2b164487 r2 : 2b164487 r1 : ef7965e0 r0 : 0000002b
2935 05:49:55.717399 [ 123.819098] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2936 05:49:55.724256 [ 123.826241] Control: 10c5387d Table: 1476404a DAC: 00000051
2937 05:49:55.729008 [ 123.831996] Process cat (pid: 2076, stack limit = 0x01b8f2bf)
2938 05:49:55.735223 [ 123.837750] Stack: (0xc2fb5e38 to 0xc2fb6000)
2939 05:49:55.740934 [ 123.842117] 5e20: 00000023 c6b35000
2940 05:49:55.750917 [ 123.850306] 5e40: 0000000c c2fb5f60 c2fb5e64 c2fb5e58 c1357ea8 c1357c28 c2fb5e74 c2fb5e68
2941 05:49:55.757673 [ 123.858493] 5e60: c0c2d020 c1357e90 c2fb5e9c c2fb5e78 c0c2d520 c0c2d000 c0c2d400 c6848a00
2942 05:49:55.769177 [ 123.866681] 5e80: b6dd4000 0000000c c5366540 c2fb5f60 c2fb5ec4 c2fb5ea0 c07f4c50 c0c2d40c
2943 05:49:55.774334 [ 123.874869] 5ea0: 00000000 c6848a00 b6dd4000 c2816000 c2fb5f60 c07f4bec c2fb5f5c c2fb5ec8
2944 05:49:55.781932 [ 123.883057] 5ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c2fb4000
2945 05:49:55.790968 [ 123.891246] 5ee0: b6dd4000 00020000 00000004 0000000c 0001fff4 c2fb5ee0 00000001 b6dd3000
2946 05:49:55.799236 [ 123.899433] 5f00: c69628c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2947 05:49:55.806734 [ 123.907622] 5f20: 00000000 00000000 c136d410 2b164487 c205c080 c6848a00 c6848a00 c2fb4000
2948 05:49:55.816658 [ 123.915811] 5f40: b6dd4000 00000000 00000000 00000004 c2fb5f94 c2fb5f60 c05988bc c0598228
2949 05:49:55.822935 [ 123.924001] 5f60: 00000000 00000000 c2fb5fac 2b164487 0000000c 0000000c b6f1be00 00000004
2950 05:49:55.830533 [ 123.932190] 5f80: c03002e4 c2fb4000 c2fb5fa4 c2fb5f98 c059894c c0598854 00000000 c2fb5fa8
2951 05:49:55.839627 [ 123.940378] 5fa0: c03000c0 c0598940 0000000c 0000000c 00000001 b6dd4000 0000000c 00000000
2952 05:49:55.847611 [ 123.948567] 5fc0: 0000000c 0000000c b6f1be00 00000004 00000001 00000000 00020000 bed8fa54
2953 05:49:55.857329 [ 123.956757] 5fe0: 00000004 bed8f788 b6e8994f b6e0fc66 800e0030 00000001 00000000 00000000
2954 05:49:55.858182 [ 123.964938] Backtrace:
2955 05:49:55.867528 [ 123.967414] [<c1357c1c>] (execute_location) from [<c1357ea8>] (lkdtm_EXEC_RODATA+0x24/0x28)
2956 05:49:55.876734 [ 123.975777] r7:c2fb5f60 r6:0000000c r5:c6b35000 r4:00000023
2957 05:49:55.882968 [ 123.981459] [<c1357e84>] (lkdtm_EXEC_RODATA) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
2958 05:49:55.887798 [ 123.989740] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
2959 05:49:55.898393 [ 123.997760] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
2960 05:49:55.904480 [ 124.005689] r9:c2fb5f60 r8:c5366540 r7:0000000c r6:b6dd4000 r5:c6848a00 r4:c0c2d400
2961 05:49:55.911511 [ 124.013452] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2962 05:49:55.919162 [ 124.021293] r9:c07f4bec r8:c2fb5f60 r7:c2816000 r6:b6dd4000 r5:c6848a00 r4:00000000
2963 05:49:55.928249 [ 124.029051] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2964 05:49:55.936233 [ 124.036198] r10:00000004 r9:00000000 r8:00000000 r7:b6dd4000 r6:c2fb4000 r5:c6848a00
2965 05:49:55.939792 [ 124.044033] r4:c6848a00
2966 05:49:55.944929 [ 124.046580] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2967 05:49:55.953222 [ 124.053726] r9:c2fb4000 r8:c03002e4 r7:00000004 r6:b6f1be00 r5:0000000c r4:0000000c
2968 05:49:55.960285 [ 124.061485] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2969 05:49:55.966472 [ 124.069061] Exception stack(0xc2fb5fa8 to 0xc2fb5ff0)
2970 05:49:55.973867 [ 124.074122] 5fa0: 0000000c 0000000c 00000001 b6dd4000 0000000c 00000000
2971 05:49:55.981740 [ 124.082311] 5fc0: 0000000c 0000000c b6f1be00 00000004 00000001 00000000 00020000 bed8fa54
2972 05:49:55.985647 [ 124.090495] 5fe0: 00000004 bed8f788 b6e8994f b6e0fc66
2973 05:49:55.993800 [ 124.095559] Code: 5f727563 6e756f63 00000074 aa55aa55 (e1a0c00d)
2974 05:49:55.996654 [ 124.101665] ---[ end trace 7a6d29f13dc4ce32 ]---
2975 05:49:56.000054 # Segmentation fault
2976 05:49:56.131507 # [ 123.676211] lkdtm: Performing direct entry EXEC_RODATA
2977 05:49:56.136707 # [ 123.683112] lkdtm: attempting ok execution at c0c2dd90
2978 05:49:56.143551 # [ 123.690992] lkdtm: attempting bad execution at c15e7fdc
2979 05:49:56.145513 # [ 123.699134] 8<--- cut here ---
2980 05:49:56.152710 # [ 123.704992] Unable to handle kernel paging request at virtual address c15e7fdc
2981 05:49:56.154539 # [ 123.714468] pgd = 9bf415c9
2982 05:49:56.158934 # [ 123.719170] [c15e7fdc] *pgd=1141941e(bad)
2983 05:49:56.165353 # [ 123.725875] Internal error: Oops: 8000000d [#7] SMP ARM
2984 05:49:56.194666 # [ 123.733439] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
2985 05:49:56.203581 # [ 123.765144] CPU: 1 PID: 2076 Comm: cat Tainted: G D W 5.10.128-cip11 #1
2986 05:49:56.210168 # [ 123.773137] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2987 05:49:56.213569 # [ 123.779684] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2988 05:49:56.221281 # [ 123.784755] LR is at execute_location+0xa4/0xb4
2989 05:49:56.227064 # [ 123.789293] pc : [<c15e7fdc>] lr : [<c1357cc0>] psr: 600e0013
2990 05:49:56.229549 # [ 123.795568] sp : c2fb5e38 ip : c2fb5d40 fp : c2fb5e54
2991 05:49:56.237540 # [ 123.800798] r10: 0000000c r9 : c1acb9c0 r8 : c15e7d40
2992 05:49:56.242973 # [ 123.806029] r7 : c2fb5f60 r6 : 00000000 r5 : c15e7fdc r4 : c0c2dd90
2993 05:49:56.248942 # [ 123.812562] r3 : 2b164487 r2 : 2b164487 r1 : ef7965e0 r0 : 0000002b
2994 05:49:56.257458 # [ 123.819098] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2995 05:49:56.261959 # [ 123.826241] Control: 10c5387d Table: 1476404a DAC: 00000051
2996 05:49:56.268279 # [ 123.831996] Process cat (pid: 2076, stack limit = 0x01b8f2bf)
2997 05:49:56.272406 # [ 123.837750] Stack: (0xc2fb5e38 to 0xc2fb6000)
2998 05:49:56.282995 # [ 123.842117] 5e20: 00000023 c6b35000
2999 05:49:56.290513 # [ 123.850306] 5e40: 0000000c c2fb5f60 c2fb5e64 c2fb5e58 c1357ea8 c1357c28 c2fb5e74 c2fb5e68
3000 05:49:56.297506 # [ 123.858493] 5e60: c0c2d020 c1357e90 c2fb5e9c c2fb5e78 c0c2d520 c0c2d000 c0c2d400 c6848a00
3001 05:49:56.305357 # [ 123.866681] 5e80: b6dd4000 0000000c c5366540 c2fb5f60 c2fb5ec4 c2fb5ea0 c07f4c50 c0c2d40c
3002 05:49:56.314647 # [ 123.874869] 5ea0: 00000000 c6848a00 b6dd4000 c2816000 c2fb5f60 c07f4bec c2fb5f5c c2fb5ec8
3003 05:49:56.324602 # [ 123.883057] 5ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c2fb4000
3004 05:49:56.331276 # [ 123.891246] 5ee0: b6dd4000 00020000 00000004 0000000c 0001fff4 c2fb5ee0 00000001 b6dd3000
3005 05:49:56.339529 # [ 123.899433] 5f00: c69628c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3006 05:49:56.348934 # [ 123.907622] 5f20: 00000000 00000000 c136d410 2b164487 c205c080 c6848a00 c6848a00 c2fb4000
3007 05:49:56.355479 # [ 123.915811] 5f40: b6dd4000 00000000 00000000 00000004 c2fb5f94 c2fb5f60 c05988bc c0598228
3008 05:49:56.366583 # [ 123.924001] 5f60: 00000000 00000000 c2fb5fac 2b164487 0000000c 0000000c b6f1be00 00000004
3009 05:49:56.373753 # [ 123.932190] 5f80: c03002e4 c2fb4000 c2fb5fa4 c2fb5f98 c059894c c0598854 00000000 c2fb5fa8
3010 05:49:56.381467 # [ 123.940378] 5fa0: c03000c0 c0598940 0000000c 0000000c 00000001 b6dd4000 0000000c 00000000
3011 05:49:56.390296 # [ 123.948567] 5fc0: 0000000c 0000000c b6f1be00 00000004 00000001 00000000 00020000 bed8fa54
3012 05:49:56.397281 # [ 123.956757] 5fe0: 00000004 bed8f788 b6e8994f b6e0fc66 800e0030 00000001 00000000 00000000
3013 05:49:56.399367 # [ 123.964938] Backtrace:
3014 05:49:56.410816 # [ 123.967414] [<c1357c1c>] (execute_location) from [<c1357ea8>] (lkdtm_EXEC_RODATA+0x24/0x28)
3015 05:49:56.417826 # [ 123.975777] r7:c2fb5f60 r6:0000000c r5:c6b35000 r4:00000023
3016 05:49:56.423792 # [ 123.981459] [<c1357e84>] (lkdtm_EXEC_RODATA) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
3017 05:49:56.431990 # [ 123.989740] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
3018 05:49:56.441580 # [ 123.997760] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
3019 05:49:56.448314 # [ 124.005689] r9:c2fb5f60 r8:c5366540 r7:0000000c r6:b6dd4000 r5:c6848a00 r4:c0c2d400
3020 05:49:56.455695 # [ 124.013452] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3021 05:49:56.464344 # [ 124.021293] r9:c07f4bec r8:c2fb5f60 r7:c2816000 r6:b6dd4000 r5:c6848a00 r4:00000000
3022 05:49:56.471650 # [ 124.029051] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3023 05:49:56.481220 # [ 124.036198] r10:00000004 r9:00000000 r8:00000000 r7:b6dd4000 r6:c2fb4000 r5:c6848a00
3024 05:49:56.482932 # [ 124.044033] r4:c6848a00
3025 05:49:56.487808 # [ 124.046580] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3026 05:49:56.499572 # [ 124.053726] r9:c2fb4000 r8:c03002e4 r7:00000004 r6:b6f1be00 r5:0000000c r4:0000000c
3027 05:49:56.503164 # [ 124.061485] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3028 05:49:56.513506 # [ 124.069061] Exception stack(0xc2fb5fa8 to 0xc2fb5ff0)
3029 05:49:56.516761 # [ 124.074122] 5fa0: 0000000c 0000000c 00000001 b6dd4000 0000000c 00000000
3030 05:49:56.527712 # [ 124.082311] 5fc0: 0000000c 0000000c b6f1be00 00000004 00000001 00000000 00020000 bed8fa54
3031 05:49:56.531650 # [ 124.090495] 5fe0: 00000004 bed8f788 b6e8994f b6e0fc66
3032 05:49:56.538292 # [ 124.095559] Code: 5f727563 6e756f63 00000074 aa55aa55 (e1a0c00d)
3033 05:49:56.545237 # [ 124.101665] ---[ end trace 7a6d29f13dc4ce32 ]---
3034 05:49:56.546010 # EXEC_RODATA: missing 'call trace:': [FAIL]
3035 05:49:56.552241 not ok 34 selftests: lkdtm: EXEC_RODATA.sh # exit=1
3036 05:49:56.553108 # selftests: lkdtm: EXEC_USERSPACE.sh
3037 05:49:56.628632 [ 124.731132] lkdtm: Performing direct entry EXEC_USERSPACE
3038 05:49:56.634378 [ 124.736665] lkdtm: attempting ok execution at c0c2dd90
3039 05:49:56.637537 [ 124.741924] lkdtm: attempting bad execution at b6f2f000
3040 05:49:56.645450 [ 124.747262] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6f2f000
3041 05:49:56.650310 [ 124.754413] Internal error: : b [#8] SMP ARM
3042 05:49:56.678579 [ 124.758694] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
3043 05:49:56.690337 [ 124.787764] CPU: 0 PID: 2152 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3044 05:49:56.693723 [ 124.795515] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3045 05:49:56.700666 [ 124.802056] PC is at 0xb6f2f000
3046 05:49:56.702836 [ 124.805218] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3047 05:49:56.707125 [ 124.810105] pc : [<b6f2f000>] lr : [<c0c2dee4>] psr: 600e0013
3048 05:49:56.711769 [ 124.816379] sp : c5d41e48 ip : c5d41d50 fp : c5d41e64
3049 05:49:56.718594 [ 124.821609] r10: 0000000f r9 : c1acb9cc r8 : c15e7d40
3050 05:49:56.726132 [ 124.826840] r7 : c5d41f60 r6 : 0000000f r5 : c44e8000 r4 : b6f2f000
3051 05:49:56.730656 [ 124.833374] r3 : 46783f15 r2 : 46783f15 r1 : ef7815e0 r0 : 0000002b
3052 05:49:56.737363 [ 124.839910] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3053 05:49:56.745721 [ 124.847054] Control: 10c5387d Table: 16e5004a DAC: 00000051
3054 05:49:56.749340 [ 124.852809] Process cat (pid: 2152, stack limit = 0xc7014a89)
3055 05:49:56.755537 [ 124.858564] Stack: (0xc5d41e48 to 0xc5d42000)
3056 05:49:56.761667 [ 124.862933] 1e40: 00000001 00000000 0000000f 00000024 c5d41e74 c5d41e68
3057 05:49:56.769442 [ 124.871123] 1e60: c0c2d020 c0c2de2c c5d41e9c c5d41e78 c0c2d520 c0c2d000 c0c2d400 c6963a40
3058 05:49:56.777890 [ 124.879312] 1e80: b6de9000 0000000f c5366540 c5d41f60 c5d41ec4 c5d41ea0 c07f4c50 c0c2d40c
3059 05:49:56.789194 [ 124.887501] 1ea0: 00000000 c6963a40 b6de9000 c2816000 c5d41f60 c07f4bec c5d41f5c c5d41ec8
3060 05:49:56.795306 [ 124.895690] 1ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c2d626e4 c05988bc c5d40000
3061 05:49:56.805512 [ 124.903879] 1ee0: b6de9000 00020000 00000004 0000000f 0001fff1 c5d41ee0 00000001 00000805
3062 05:49:56.810662 [ 124.912067] 1f00: c5f65180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3063 05:49:56.820623 [ 124.920257] 1f20: 00000000 00000000 c5d40000 46783f15 b6de8000 c6963a40 c6963a40 c5d40000
3064 05:49:56.826697 [ 124.928445] 1f40: b6de9000 00000000 00000000 00000004 c5d41f94 c5d41f60 c05988bc c0598228
3065 05:49:56.838557 [ 124.936633] 1f60: 00000000 00000000 c5d41fac 46783f15 0000000f 0000000f b6f30e00 00000004
3066 05:49:56.843426 [ 124.944821] 1f80: c03002e4 c5d40000 c5d41fa4 c5d41f98 c059894c c0598854 00000000 c5d41fa8
3067 05:49:56.852614 [ 124.953008] 1fa0: c03000c0 c0598940 0000000f 0000000f 00000001 b6de9000 0000000f 00000000
3068 05:49:56.860232 [ 124.961195] 1fc0: 0000000f 0000000f b6f30e00 00000004 00000001 00000000 00020000 bed5ca54
3069 05:49:56.870508 [ 124.969385] 1fe0: 00000004 bed5c788 b6e9e94f b6e24c66 800e0030 00000001 00000000 00000000
3070 05:49:56.872410 [ 124.977566] Backtrace:
3071 05:49:56.883198 [ 124.980040] [<c0c2de20>] (lkdtm_EXEC_USERSPACE) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
3072 05:49:56.883432 [ 124.988573] r4:00000024
3073 05:49:56.891877 [ 124.991125] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
3074 05:49:56.899356 [ 124.999149] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
3075 05:49:56.906008 [ 125.007077] r9:c5d41f60 r8:c5366540 r7:0000000f r6:b6de9000 r5:c6963a40 r4:c0c2d400
3076 05:49:56.913648 [ 125.014837] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3077 05:49:56.920532 [ 125.022678] r9:c07f4bec r8:c5d41f60 r7:c2816000 r6:b6de9000 r5:c6963a40 r4:00000000
3078 05:49:56.928593 [ 125.030434] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3079 05:49:56.936882 [ 125.037583] r10:00000004 r9:00000000 r8:00000000 r7:b6de9000 r6:c5d40000 r5:c6963a40
3080 05:49:56.940346 [ 125.045417] r4:c6963a40
3081 05:49:56.945651 [ 125.047963] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3082 05:49:56.953669 [ 125.055109] r9:c5d40000 r8:c03002e4 r7:00000004 r6:b6f30e00 r5:0000000f r4:0000000f
3083 05:49:56.961721 [ 125.062866] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3084 05:49:56.967561 [ 125.070443] Exception stack(0xc5d41fa8 to 0xc5d41ff0)
3085 05:49:56.975323 [ 125.075504] 1fa0: 0000000f 0000000f 00000001 b6de9000 0000000f 00000000
3086 05:49:56.982433 [ 125.083691] 1fc0: 0000000f 0000000f b6f30e00 00000004 00000001 00000000 00020000 bed5ca54
3087 05:49:56.990161 [ 125.091876] 1fe0: 00000004 bed5c788 b6e9e94f b6e24c66
3088 05:49:56.992615 [ 125.096942] Code: bad PC value
3089 05:49:56.995162 [ 125.100011] ---[ end trace 7a6d29f13dc4ce33 ]---
3090 05:49:57.006462 # Segmentation fault
3091 05:49:57.154453 # [ 124.731132] lkdtm: Performing direct entry EXEC_USERSPACE
3092 05:49:57.161254 # [ 124.736665] lkdtm: attempting ok execution at c0c2dd90
3093 05:49:57.164545 # [ 124.741924] lkdtm: attempting bad execution at b6f2f000
3094 05:49:57.173814 # [ 124.747262] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6f2f000
3095 05:49:57.176596 # [ 124.754413] Internal error: : b [#8] SMP ARM
3096 05:49:57.205552 # [ 124.758694] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
3097 05:49:57.215984 # [ 124.787764] CPU: 0 PID: 2152 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3098 05:49:57.222439 # [ 124.795515] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3099 05:49:57.225153 # [ 124.802056] PC is at 0xb6f2f000
3100 05:49:57.228325 # [ 124.805218] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3101 05:49:57.234302 # [ 124.810105] pc : [<b6f2f000>] lr : [<c0c2dee4>] psr: 600e0013
3102 05:49:57.242512 # [ 124.816379] sp : c5d41e48 ip : c5d41d50 fp : c5d41e64
3103 05:49:57.247105 # [ 124.821609] r10: 0000000f r9 : c1acb9cc r8 : c15e7d40
3104 05:49:57.254633 # [ 124.826840] r7 : c5d41f60 r6 : 0000000f r5 : c44e8000 r4 : b6f2f000
3105 05:49:57.260701 # [ 124.833374] r3 : 46783f15 r2 : 46783f15 r1 : ef7815e0 r0 : 0000002b
3106 05:49:57.267960 # [ 124.839910] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3107 05:49:57.274600 # [ 124.847054] Control: 10c5387d Table: 16e5004a DAC: 00000051
3108 05:49:57.278451 # [ 124.852809] Process cat (pid: 2152, stack limit = 0xc7014a89)
3109 05:49:57.282384 # [ 124.858564] Stack: (0xc5d41e48 to 0xc5d42000)
3110 05:49:57.292261 # [ 124.862933] 1e40: 00000001 00000000 0000000f 00000024 c5d41e74 c5d41e68
3111 05:49:57.300102 # [ 124.871123] 1e60: c0c2d020 c0c2de2c c5d41e9c c5d41e78 c0c2d520 c0c2d000 c0c2d400 c6963a40
3112 05:49:57.309982 # [ 124.879312] 1e80: b6de9000 0000000f c5366540 c5d41f60 c5d41ec4 c5d41ea0 c07f4c50 c0c2d40c
3113 05:49:57.315765 # [ 124.887501] 1ea0: 00000000 c6963a40 b6de9000 c2816000 c5d41f60 c07f4bec c5d41f5c c5d41ec8
3114 05:49:57.325520 # [ 124.895690] 1ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c2d626e4 c05988bc c5d40000
3115 05:49:57.334025 # [ 124.903879] 1ee0: b6de9000 00020000 00000004 0000000f 0001fff1 c5d41ee0 00000001 00000805
3116 05:49:57.342044 # [ 124.912067] 1f00: c5f65180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3117 05:49:57.350483 # [ 124.920257] 1f20: 00000000 00000000 c5d40000 46783f15 b6de8000 c6963a40 c6963a40 c5d40000
3118 05:49:57.358777 # [ 124.928445] 1f40: b6de9000 00000000 00000000 00000004 c5d41f94 c5d41f60 c05988bc c0598228
3119 05:49:57.367092 # [ 124.936633] 1f60: 00000000 00000000 c5d41fac 46783f15 0000000f 0000000f b6f30e00 00000004
3120 05:49:57.374516 # [ 124.944821] 1f80: c03002e4 c5d40000 c5d41fa4 c5d41f98 c059894c c0598854 00000000 c5d41fa8
3121 05:49:57.383768 # [ 124.953008] 1fa0: c03000c0 c0598940 0000000f 0000000f 00000001 b6de9000 0000000f 00000000
3122 05:49:57.392530 # [ 124.961195] 1fc0: 0000000f 0000000f b6f30e00 00000004 00000001 00000000 00020000 bed5ca54
3123 05:49:57.400952 # [ 124.969385] 1fe0: 00000004 bed5c788 b6e9e94f b6e24c66 800e0030 00000001 00000000 00000000
3124 05:49:57.401763 # [ 124.977566] Backtrace:
3125 05:49:57.412032 # [ 124.980040] [<c0c2de20>] (lkdtm_EXEC_USERSPACE) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
3126 05:49:57.414532 # [ 124.988573] r4:00000024
3127 05:49:57.425246 # [ 124.991125] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
3128 05:49:57.430891 # [ 124.999149] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
3129 05:49:57.438211 # [ 125.007077] r9:c5d41f60 r8:c5366540 r7:0000000f r6:b6de9000 r5:c6963a40 r4:c0c2d400
3130 05:49:57.444919 # [ 125.014837] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3131 05:49:57.455021 # [ 125.022678] r9:c07f4bec r8:c5d41f60 r7:c2816000 r6:b6de9000 r5:c6963a40 r4:00000000
3132 05:49:57.461426 # [ 125.030434] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3133 05:49:57.468811 # [ 125.037583] r10:00000004 r9:00000000 r8:00000000 r7:b6de9000 r6:c5d40000 r5:c6963a40
3134 05:49:57.472928 # [ 125.045417] r4:c6963a40
3135 05:49:57.481681 # [ 125.047963] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3136 05:49:57.487211 # [ 125.055109] r9:c5d40000 r8:c03002e4 r7:00000004 r6:b6f30e00 r5:0000000f r4:0000000f
3137 05:49:57.495949 # [ 125.062866] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3138 05:49:57.502545 # [ 125.070443] Exception stack(0xc5d41fa8 to 0xc5d41ff0)
3139 05:49:57.508037 # [ 125.075504] 1fa0: 0000000f 0000000f 00000001 b6de9000 0000000f 00000000
3140 05:49:57.516000 # [ 125.083691] 1fc0: 0000000f 0000000f b6f30e00 00000004 00000001 00000000 00020000 bed5ca54
3141 05:49:57.522365 # [ 125.091876] 1fe0: 00000004 bed5c788 b6e9e94f b6e24c66
3142 05:49:57.524341 # [ 125.096942] Code: bad PC value
3143 05:49:57.529664 # [ 125.100011] ---[ end trace 7a6d29f13dc4ce33 ]---
3144 05:49:57.533431 # EXEC_USERSPACE: missing 'call trace:': [FAIL]
3145 05:49:57.540101 not ok 35 selftests: lkdtm: EXEC_USERSPACE.sh # exit=1
3146 05:49:57.540897 # selftests: lkdtm: EXEC_NULL.sh
3147 05:49:57.551842 [ 125.656789] lkdtm: Performing direct entry EXEC_NULL
3148 05:49:57.559093 [ 125.661782] lkdtm: attempting ok execution at c0c2dd90
3149 05:49:57.562483 [ 125.667013] lkdtm: attempting bad execution at 00000000
3150 05:49:57.568201 [ 125.672303] 8<--- cut here ---
3151 05:49:57.573561 [ 125.675375] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3152 05:49:57.579355 [ 125.683537] pgd = b7205a7c
3153 05:49:57.583915 [ 125.686262] [00000000] *pgd=00000000
3154 05:49:57.588008 [ 125.689902] Internal error: Oops: 80000005 [#9] SMP ARM
3155 05:49:57.614940 [ 125.695141] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
3156 05:49:57.622410 [ 125.724192] CPU: 1 PID: 2223 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3157 05:49:57.631373 [ 125.731943] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3158 05:49:57.632169 [ 125.738485] PC is at 0x0
3159 05:49:57.635561 [ 125.741041] LR is at execute_location+0xa4/0xb4
3160 05:49:57.643662 [ 125.745580] pc : [<00000000>] lr : [<c1357cc0>] psr: 600e0013
3161 05:49:57.647433 [ 125.751855] sp : c5d31e38 ip : c5d31d40 fp : c5d31e54
3162 05:49:57.653096 [ 125.757086] r10: 0000000a r9 : c1acb9dc r8 : c15e7d40
3163 05:49:57.659975 [ 125.762320] r7 : c5d31f60 r6 : 00000000 r5 : 00000000 r4 : c0c2dd90
3164 05:49:57.666423 [ 125.768855] r3 : 7e351524 r2 : 7e351524 r1 : ef7965e0 r0 : 0000002b
3165 05:49:57.674438 [ 125.775392] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3166 05:49:57.680658 [ 125.782538] Control: 10c5387d Table: 16de804a DAC: 00000051
3167 05:49:57.686819 [ 125.788294] Process cat (pid: 2223, stack limit = 0xb56ac9a0)
3168 05:49:57.690281 [ 125.794049] Stack: (0xc5d31e38 to 0xc5d32000)
3169 05:49:57.699481 [ 125.798417] 1e20: 00000025 c6d6d000
3170 05:49:57.707417 [ 125.806606] 1e40: 0000000a c5d31f60 c5d31e64 c5d31e58 c1357ecc c1357c28 c5d31e74 c5d31e68
3171 05:49:57.713783 [ 125.814794] 1e60: c0c2d020 c1357eb8 c5d31e9c c5d31e78 c0c2d520 c0c2d000 c0c2d400 c68f6500
3172 05:49:57.723526 [ 125.822982] 1e80: b6e1e000 0000000a c5366540 c5d31f60 c5d31ec4 c5d31ea0 c07f4c50 c0c2d40c
3173 05:49:57.729543 [ 125.831171] 1ea0: 00000000 c68f6500 b6e1e000 c2816000 c5d31f60 c07f4bec c5d31f5c c5d31ec8
3174 05:49:57.737703 [ 125.839360] 1ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c5d30000
3175 05:49:57.748695 [ 125.847547] 1ee0: b6e1e000 00020000 00000004 0000000a 0001fff6 c5d31ee0 00000001 b6e1d000
3176 05:49:57.754217 [ 125.855736] 1f00: c5a04280 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3177 05:49:57.764073 [ 125.863924] 1f20: 00000000 00000000 c136d410 7e351524 c205c080 c68f6500 c68f6500 c5d30000
3178 05:49:57.771844 [ 125.872112] 1f40: b6e1e000 00000000 00000000 00000004 c5d31f94 c5d31f60 c05988bc c0598228
3179 05:49:57.779665 [ 125.880300] 1f60: 00000000 00000000 c5d31fac 7e351524 0000000a 0000000a b6f65e00 00000004
3180 05:49:57.787900 [ 125.888490] 1f80: c03002e4 c5d30000 c5d31fa4 c5d31f98 c059894c c0598854 00000000 c5d31fa8
3181 05:49:57.795437 [ 125.896678] 1fa0: c03000c0 c0598940 0000000a 0000000a 00000001 b6e1e000 0000000a 00000000
3182 05:49:57.804736 [ 125.904866] 1fc0: 0000000a 0000000a b6f65e00 00000004 00000001 00000000 00020000 bed87a54
3183 05:49:57.815881 [ 125.913053] 1fe0: 00000004 bed87788 b6ed394f b6e59c66 800e0030 00000001 00000000 00000000
3184 05:49:57.816114 [ 125.921235] Backtrace:
3185 05:49:57.824196 [ 125.923711] [<c1357c1c>] (execute_location) from [<c1357ecc>] (lkdtm_EXEC_NULL+0x20/0x24)
3186 05:49:57.828574 [ 125.931899] r7:c5d31f60 r6:0000000a r5:c6d6d000 r4:00000025
3187 05:49:57.837137 [ 125.937583] [<c1357eac>] (lkdtm_EXEC_NULL) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
3188 05:49:57.847756 [ 125.945693] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
3189 05:49:57.853609 [ 125.953717] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
3190 05:49:57.861177 [ 125.961647] r9:c5d31f60 r8:c5366540 r7:0000000a r6:b6e1e000 r5:c68f6500 r4:c0c2d400
3191 05:49:57.868614 [ 125.969407] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3192 05:49:57.878790 [ 125.977249] r9:c07f4bec r8:c5d31f60 r7:c2816000 r6:b6e1e000 r5:c68f6500 r4:00000000
3193 05:49:57.882447 [ 125.985006] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3194 05:49:57.891815 [ 125.992153] r10:00000004 r9:00000000 r8:00000000 r7:b6e1e000 r6:c5d30000 r5:c68f6500
3195 05:49:57.894940 [ 125.999989] r4:c68f6500
3196 05:49:57.900337 [ 126.002535] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3197 05:49:57.909144 [ 126.009682] r9:c5d30000 r8:c03002e4 r7:00000004 r6:b6f65e00 r5:0000000a r4:0000000a
3198 05:49:57.915859 [ 126.017441] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3199 05:49:57.922904 [ 126.025019] Exception stack(0xc5d31fa8 to 0xc5d31ff0)
3200 05:49:57.930466 [ 126.030081] 1fa0: 0000000a 0000000a 00000001 b6e1e000 0000000a 00000000
3201 05:49:57.938491 [ 126.038270] 1fc0: 0000000a 0000000a b6f65e00 00000004 00000001 00000000 00020000 bed87a54
3202 05:49:57.942251 [ 126.046457] 1fe0: 00000004 bed87788 b6ed394f b6e59c66
3203 05:49:57.944927 [ 126.051524] Code: bad PC value
3204 05:49:57.950060 [ 126.054735] ---[ end trace 7a6d29f13dc4ce34 ]---
3205 05:49:57.952622 # Segmentation fault
3206 05:49:58.105034 # [ 125.656789] lkdtm: Performing direct entry EXEC_NULL
3207 05:49:58.110007 # [ 125.661782] lkdtm: attempting ok execution at c0c2dd90
3208 05:49:58.116243 # [ 125.667013] lkdtm: attempting bad execution at 00000000
3209 05:49:58.118552 # [ 125.672303] 8<--- cut here ---
3210 05:49:58.127628 # [ 125.675375] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3211 05:49:58.130326 # [ 125.683537] pgd = b7205a7c
3212 05:49:58.133911 # [ 125.686262] [00000000] *pgd=00000000
3213 05:49:58.139308 # [ 125.689902] Internal error: Oops: 80000005 [#9] SMP ARM
3214 05:49:58.167800 # [ 125.695141] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
3215 05:49:58.176283 # [ 125.724192] CPU: 1 PID: 2223 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3216 05:49:58.183619 # [ 125.731943] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3217 05:49:58.186281 # [ 125.738485] PC is at 0x0
3218 05:49:58.189816 # [ 125.741041] LR is at execute_location+0xa4/0xb4
3219 05:49:58.195920 # [ 125.745580] pc : [<00000000>] lr : [<c1357cc0>] psr: 600e0013
3220 05:49:58.203866 # [ 125.751855] sp : c5d31e38 ip : c5d31d40 fp : c5d31e54
3221 05:49:58.206920 # [ 125.757086] r10: 0000000a r9 : c1acb9dc r8 : c15e7d40
3222 05:49:58.213505 # [ 125.762320] r7 : c5d31f60 r6 : 00000000 r5 : 00000000 r4 : c0c2dd90
3223 05:49:58.221027 # [ 125.768855] r3 : 7e351524 r2 : 7e351524 r1 : ef7965e0 r0 : 0000002b
3224 05:49:58.228730 # [ 125.775392] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3225 05:49:58.233369 # [ 125.782538] Control: 10c5387d Table: 16de804a DAC: 00000051
3226 05:49:58.239907 # [ 125.788294] Process cat (pid: 2223, stack limit = 0xb56ac9a0)
3227 05:49:58.243874 # [ 125.794049] Stack: (0xc5d31e38 to 0xc5d32000)
3228 05:49:58.252607 # [ 125.798417] 1e20: 00000025 c6d6d000
3229 05:49:58.262515 # [ 125.806606] 1e40: 0000000a c5d31f60 c5d31e64 c5d31e58 c1357ecc c1357c28 c5d31e74 c5d31e68
3230 05:49:58.270537 # [ 125.814794] 1e60: c0c2d020 c1357eb8 c5d31e9c c5d31e78 c0c2d520 c0c2d000 c0c2d400 c68f6500
3231 05:49:58.279630 # [ 125.822982] 1e80: b6e1e000 0000000a c5366540 c5d31f60 c5d31ec4 c5d31ea0 c07f4c50 c0c2d40c
3232 05:49:58.285734 # [ 125.831171] 1ea0: 00000000 c68f6500 b6e1e000 c2816000 c5d31f60 c07f4bec c5d31f5c c5d31ec8
3233 05:49:58.293388 # [ 125.839360] 1ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c5d30000
3234 05:49:58.303601 # [ 125.847547] 1ee0: b6e1e000 00020000 00000004 0000000a 0001fff6 c5d31ee0 00000001 b6e1d000
3235 05:49:58.311975 # [ 125.855736] 1f00: c5a04280 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3236 05:49:58.320250 # [ 125.863924] 1f20: 00000000 00000000 c136d410 7e351524 c205c080 c68f6500 c68f6500 c5d30000
3237 05:49:58.328052 # [ 125.872112] 1f40: b6e1e000 00000000 00000000 00000004 c5d31f94 c5d31f60 c05988bc c0598228
3238 05:49:58.340390 # [ 125.880300] 1f60: 00000000 00000000 c5d31fac 7e351524 0000000a 0000000a b6f65e00 00000004
3239 05:49:58.345730 # [ 125.888490] 1f80: c03002e4 c5d30000 c5d31fa4 c5d31f98 c059894c c0598854 00000000 c5d31fa8
3240 05:49:58.353153 # [ 125.896678] 1fa0: c03000c0 c0598940 0000000a 0000000a 00000001 b6e1e000 0000000a 00000000
3241 05:49:58.361104 # [ 125.904866] 1fc0: 0000000a 0000000a b6f65e00 00000004 00000001 00000000 00020000 bed87a54
3242 05:49:58.369884 # [ 125.913053] 1fe0: 00000004 bed87788 b6ed394f b6e59c66 800e0030 00000001 00000000 00000000
3243 05:49:58.371634 # [ 125.921235] Backtrace:
3244 05:49:58.381457 # [ 125.923711] [<c1357c1c>] (execute_location) from [<c1357ecc>] (lkdtm_EXEC_NULL+0x20/0x24)
3245 05:49:58.385524 # [ 125.931899] r7:c5d31f60 r6:0000000a r5:c6d6d000 r4:00000025
3246 05:49:58.395923 # [ 125.937583] [<c1357eac>] (lkdtm_EXEC_NULL) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
3247 05:49:58.402271 # [ 125.945693] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
3248 05:49:58.411741 # [ 125.953717] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
3249 05:49:58.418601 # [ 125.961647] r9:c5d31f60 r8:c5366540 r7:0000000a r6:b6e1e000 r5:c68f6500 r4:c0c2d400
3250 05:49:58.425828 # [ 125.969407] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3251 05:49:58.434239 # [ 125.977249] r9:c07f4bec r8:c5d31f60 r7:c2816000 r6:b6e1e000 r5:c68f6500 r4:00000000
3252 05:49:58.441611 # [ 125.985006] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3253 05:49:58.448797 # [ 125.992153] r10:00000004 r9:00000000 r8:00000000 r7:b6e1e000 r6:c5d30000 r5:c68f6500
3254 05:49:58.452210 # [ 125.999989] r4:c68f6500
3255 05:49:58.461134 # [ 126.002535] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3256 05:49:58.467220 # [ 126.009682] r9:c5d30000 r8:c03002e4 r7:00000004 r6:b6f65e00 r5:0000000a r4:0000000a
3257 05:49:58.477725 # [ 126.017441] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3258 05:49:58.479609 # [ 126.025019] Exception stack(0xc5d31fa8 to 0xc5d31ff0)
3259 05:49:58.488607 # [ 126.030081] 1fa0: 0000000a 0000000a 00000001 b6e1e000 0000000a 00000000
3260 05:49:58.497625 # [ 126.038270] 1fc0: 0000000a 0000000a b6f65e00 00000004 00000001 00000000 00020000 bed87a54
3261 05:49:58.503549 # [ 126.046457] 1fe0: 00000004 bed87788 b6ed394f b6e59c66
3262 05:49:58.505840 # [ 126.051524] Code: bad PC value
3263 05:49:58.516820 # [ 126.054735] ---[ end trace 7a6d29f13dc4ce34 ]---[ 126.617069] lkdtm: Performing direct entry ACCESS_USERSPACE
3264 05:49:58.526955 # EXEC_NULL: missing 'call trace[ 126.624880] lkdtm: attempting bad read at b6f74000
3265 05:49:58.527251 :': [FAIL]
3266 05:49:58.529352 not ok 36 selftests: [ 126.632371] 8<--- cut here ---
3267 05:49:58.539852 lkdtm: EXEC_NULL.sh # [e x i1t2=6.638188] Unhandled fault: page domain fault (0x01b) at 0xb6f74000
3268 05:49:58.540085
3269 05:49:58.543865 # selftests: lkdt[m : 1A2C6C.E46883] pgd = 5561fede
3270 05:49:58.544097 SS_USERSPACE.sh
3271 05:49:58.546809 [ 126.651755] [b6f74000] *pgd=49355831
3272 05:49:58.553823 [ 126.656809] Internal error: : 1b [#10] SMP ARM
3273 05:49:58.581899 [ 126.661264] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
3274 05:49:58.591274 [ 126.690334] CPU: 1 PID: 2299 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3275 05:49:58.594627 [ 126.698084] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3276 05:49:58.602504 [ 126.704636] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3277 05:49:58.605378 [ 126.709882] LR is at __irq_work_queue_local+0x40/0x74
3278 05:49:58.612661 [ 126.714943] pc : [<c0c2e008>] lr : [<c049ba28>] psr: 600e0013
3279 05:49:58.618485 [ 126.721216] sp : c6c85e38 ip : c6c85d40 fp : c6c85e64
3280 05:49:58.622393 [ 126.726448] r10: 00000011 r9 : c1acb9e8 r8 : c15e7d40
3281 05:49:58.632658 [ 126.731678] r7 : c6c85f60 r6 : 00000051 r5 : c6c84000 r4 : b6f74000
3282 05:49:58.637499 [ 126.738213] r3 : dc82b63b r2 : dc82b63b r1 : ef7965e0 r0 : 00000026
3283 05:49:58.642631 [ 126.744749] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3284 05:49:58.650292 [ 126.751892] Control: 10c5387d Table: 16e9004a DAC: 00000051
3285 05:49:58.654857 [ 126.757646] Process cat (pid: 2299, stack limit = 0x9703cdec)
3286 05:49:58.658429 [ 126.763399] Stack: (0xc6c85e38 to 0xc6c86000)
3287 05:49:58.666007 [ 126.767767] 5e20: 00000022 00000000
3288 05:49:58.675084 [ 126.775958] 5e40: 00000000 dc82b63b c6c85e6c 00000026 c6d3b000 00000011 c6c85e74 c6c85e68
3289 05:49:58.683820 [ 126.784147] 5e60: c0c2d020 c0c2df00 c6c85e9c c6c85e78 c0c2d520 c0c2d000 c0c2d400 c5abeb40
3290 05:49:58.691121 [ 126.792334] 5e80: b6e2e000 00000011 c5366540 c6c85f60 c6c85ec4 c6c85ea0 c07f4c50 c0c2d40c
3291 05:49:58.701597 [ 126.800523] 5ea0: 00000000 c5abeb40 b6e2e000 c2816000 c6c85f60 c07f4bec c6c85f5c c6c85ec8
3292 05:49:58.707563 [ 126.808710] 5ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c6c84000
3293 05:49:58.715584 [ 126.816899] 5ee0: b6e2e000 00020000 00000004 00000011 0001ffef c6c85ee0 00000001 b6e2d000
3294 05:49:58.724523 [ 126.825086] 5f00: c5a04640 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3295 05:49:58.732138 [ 126.833274] 5f20: 00000000 00000000 c136d410 dc82b63b c205c080 c5abeb40 c5abeb40 c6c84000
3296 05:49:58.741944 [ 126.841463] 5f40: b6e2e000 00000000 00000000 00000004 c6c85f94 c6c85f60 c05988bc c0598228
3297 05:49:58.750058 [ 126.849651] 5f60: 00000000 00000000 c6c85fac dc82b63b 00000011 00000011 b6f75e00 00000004
3298 05:49:58.758352 [ 126.857838] 5f80: c03002e4 c6c84000 c6c85fa4 c6c85f98 c059894c c0598854 00000000 c6c85fa8
3299 05:49:58.766594 [ 126.866027] 5fa0: c03000c0 c0598940 00000011 00000011 00000001 b6e2e000 00000011 00000000
3300 05:49:58.775319 [ 126.874214] 5fc0: 00000011 00000011 b6f75e00 00000004 00000001 00000000 00020000 be90fa54
3301 05:49:58.783389 [ 126.882402] 5fe0: 00000004 be90f788 b6ee394f b6e69c66 800e0030 00000001 00000000 00000000
3302 05:49:58.784276 [ 126.890584] Backtrace:
3303 05:49:58.794551 [ 126.893058] [<c0c2def4>] (lkdtm_ACCESS_USERSPACE) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
3304 05:49:58.797308 [ 126.901767] r6:00000011 r5:c6d3b000 r4:00000026
3305 05:49:58.806979 [ 126.906400] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
3306 05:49:58.813855 [ 126.914421] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
3307 05:49:58.822658 [ 126.922348] r9:c6c85f60 r8:c5366540 r7:00000011 r6:b6e2e000 r5:c5abeb40 r4:c0c2d400
3308 05:49:58.832277 [ 126.930108] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3309 05:49:58.836268 [ 126.937949] r9:c07f4bec r8:c6c85f60 r7:c2816000 r6:b6e2e000 r5:c5abeb40 r4:00000000
3310 05:49:58.842989 [ 126.945705] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3311 05:49:58.852195 [ 126.952853] r10:00000004 r9:00000000 r8:00000000 r7:b6e2e000 r6:c6c84000 r5:c5abeb40
3312 05:49:58.854223 [ 126.960687] r4:c5abeb40
3313 05:49:58.861755 [ 126.963234] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3314 05:49:58.869733 [ 126.970382] r9:c6c84000 r8:c03002e4 r7:00000004 r6:b6f75e00 r5:00000011 r4:00000011
3315 05:49:58.877581 [ 126.978143] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3316 05:49:58.882489 [ 126.985718] Exception stack(0xc6c85fa8 to 0xc6c85ff0)
3317 05:49:58.889862 [ 126.990782] 5fa0: 00000011 00000011 00000001 b6e2e000 00000011 00000000
3318 05:49:58.897498 [ 126.998971] 5fc0: 00000011 00000011 b6f75e00 00000004 00000001 00000000 00020000 be90fa54
3319 05:49:58.903987 [ 127.007156] 5fe0: 00000004 be90f788 b6ee394f b6e69c66
3320 05:49:58.909435 [ 127.012221] Code: e1a01004 e30c090c e34c01ac eb1c7c09 (e5943000)
3321 05:49:58.913943 [ 127.018329] ---[ end trace 7a6d29f13dc4ce35 ]---
3322 05:49:58.918784 # Segmentation fault
3323 05:49:59.024754 # [ 126.617069] lkdtm: Performing direct entry ACCESS_USERSPACE
3324 05:49:59.031525 # [ 126.624880] lkdtm: attempting bad read at b6f74000
3325 05:49:59.034792 # [ 126.632371] 8<--- cut here ---
3326 05:49:59.041211 # [ 126.638188] Unhandled fault: page domain fault (0x01b) at 0xb6f74000
3327 05:49:59.042671 # [ 126.646883] pgd = 5561fede
3328 05:49:59.047339 # [ 126.651755] [b6f74000] *pgd=49355831
3329 05:49:59.051568 # [ 126.656809] Internal error: : 1b [#10] SMP ARM
3330 05:49:59.082391 # [ 126.661264] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
3331 05:49:59.089290 # [ 126.690334] CPU: 1 PID: 2299 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3332 05:49:59.094767 # [ 126.698084] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3333 05:49:59.103481 # [ 126.704636] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3334 05:49:59.105205 # [ 126.709882] LR is at __irq_work_queue_local+0x40/0x74
3335 05:49:59.114092 # [ 126.714943] pc : [<c0c2e008>] lr : [<c049ba28>] psr: 600e0013
3336 05:49:59.118298 # [ 126.721216] sp : c6c85e38 ip : c6c85d40 fp : c6c85e64
3337 05:49:59.124113 # [ 126.726448] r10: 00000011 r9 : c1acb9e8 r8 : c15e7d40
3338 05:49:59.128703 # [ 126.731678] r7 : c6c85f60 r6 : 00000051 r5 : c6c84000 r4 : b6f74000
3339 05:49:59.138112 # [ 126.738213] r3 : dc82b63b r2 : dc82b63b r1 : ef7965e0 r0 : 00000026
3340 05:49:59.144322 # [ 126.744749] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3341 05:49:59.148212 # [ 126.751892] Control: 10c5387d Table: 16e9004a DAC: 00000051
3342 05:49:59.155913 # [ 126.757646] Process cat (pid: 2299, stack limit = 0x9703cdec)
3343 05:49:59.160943 # [ 126.763399] Stack: (0xc6c85e38 to 0xc6c86000)
3344 05:49:59.169038 # [ 126.767767] 5e20: 00000022 00000000
3345 05:49:59.176180 # [ 126.775958] 5e40: 00000000 dc82b63b c6c85e6c 00000026 c6d3b000 00000011 c6c85e74 c6c85e68
3346 05:49:59.184028 # [ 126.784147] 5e60: c0c2d020 c0c2df00 c6c85e9c c6c85e78 c0c2d520 c0c2d000 c0c2d400 c5abeb40
3347 05:49:59.192502 # [ 126.792334] 5e80: b6e2e000 00000011 c5366540 c6c85f60 c6c85ec4 c6c85ea0 c07f4c50 c0c2d40c
3348 05:49:59.201849 # [ 126.800523] 5ea0: 00000000 c5abeb40 b6e2e000 c2816000 c6c85f60 c07f4bec c6c85f5c c6c85ec8
3349 05:49:59.210605 # [ 126.808710] 5ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c6c84000
3350 05:49:59.218215 # [ 126.816899] 5ee0: b6e2e000 00020000 00000004 00000011 0001ffef c6c85ee0 00000001 b6e2d000
3351 05:49:59.226613 # [ 126.825086] 5f00: c5a04640 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3352 05:49:59.234417 # [ 126.833274] 5f20: 00000000 00000000 c136d410 dc82b63b c205c080 c5abeb40 c5abeb40 c6c84000
3353 05:49:59.243277 # [ 126.841463] 5f40: b6e2e000 00000000 00000000 00000004 c6c85f94 c6c85f60 c05988bc c0598228
3354 05:49:59.252331 # [ 126.849651] 5f60: 00000000 00000000 c6c85fac dc82b63b 00000011 00000011 b6f75e00 00000004
3355 05:49:59.260355 # [ 126.857838] 5f80: c03002e4 c6c84000 c6c85fa4 c6c85f98 c059894c c0598854 00000000 c6c85fa8
3356 05:49:59.269012 # [ 126.866027] 5fa0: c03000c0 c0598940 00000011 00000011 00000001 b6e2e000 00000011 00000000
3357 05:49:59.276082 # [ 126.874214] 5fc0: 00000011 00000011 b6f75e00 00000004 00000001 00000000 00020000 be90fa54
3358 05:49:59.283545 # [ 126.882402] 5fe0: 00000004 be90f788 b6ee394f b6e69c66 800e0030 00000001 00000000 00000000
3359 05:49:59.286515 # [ 126.890584] Backtrace:
3360 05:49:59.295606 # [ 126.893058] [<c0c2def4>] (lkdtm_ACCESS_USERSPACE) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
3361 05:49:59.300507 # [ 126.901767] r6:00000011 r5:c6d3b000 r4:00000026
3362 05:49:59.308288 # [ 126.906400] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
3363 05:49:59.319803 # [ 126.914421] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
3364 05:49:59.323800 # [ 126.922348] r9:c6c85f60 r8:c5366540 r7:00000011 r6:b6e2e000 r5:c5abeb40 r4:c0c2d400
3365 05:49:59.334027 # [ 126.930108] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3366 05:49:59.342416 # [ 126.937949] r9:c07f4bec r8:c6c85f60 r7:c2816000 r6:b6e2e000 r5:c5abeb40 r4:00000000
3367 05:49:59.347629 # [ 126.945705] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3368 05:49:59.355999 # [ 126.952853] r10:00000004 r9:00000000 r8:00000000 r7:b6e2e000 r6:c6c84000 r5:c5abeb40
3369 05:49:59.360294 # [ 126.960687] r4:c5abeb40
3370 05:49:59.368741 # [ 126.963234] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3371 05:49:59.374414 # [ 126.970382] r9:c6c84000 r8:c03002e4 r7:00000004 r6:b6f75e00 r5:00000011 r4:00000011
3372 05:49:59.381145 # [ 126.978143] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3373 05:49:59.388335 # [ 126.985718] Exception stack(0xc6c85fa8 to 0xc6c85ff0)
3374 05:49:59.394836 # [ 126.990782] 5fa0: 00000011 00000011 00000001 b6e2e000 00000011 00000000
3375 05:49:59.404065 # [ 126.998971] 5fc0: 00000011 00000011 b6f75e00 00000004 00000001 00000000 00020000 be90fa54
3376 05:49:59.409946 # [ 127.007156] 5fe0: 00000004 be90f788 b6ee394f b6e69c66
3377 05:49:59.416492 # [ 127.012221] Code: e1a01004 e30c090c e34c01ac eb1c7c09 (e5943000)
3378 05:49:59.420225 # [ 127.018329] ---[ end trace 7a6d29f13dc4ce35 ]---
3379 05:49:59.424078 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
3380 05:49:59.428215 not ok 37 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
3381 05:49:59.431939 # selftests: lkdtm: ACCESS_NULL.sh
3382 05:49:59.454215 [ 127.557115] lkdtm: Performing direct entry ACCESS_NULL
3383 05:49:59.457824 [ 127.562493] lkdtm: attempting bad read at 00000000
3384 05:49:59.463092 [ 127.567340] 8<--- cut here ---
3385 05:49:59.469039 [ 127.570431] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3386 05:49:59.474415 [ 127.578675] pgd = 70da54a6
3387 05:49:59.477169 [ 127.581421] [00000000] *pgd=00000000
3388 05:49:59.480032 [ 127.585184] Internal error: Oops: 5 [#11] SMP ARM
3389 05:49:59.510818 [ 127.589933] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
3390 05:49:59.517913 [ 127.619224] CPU: 1 PID: 2374 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3391 05:49:59.524151 [ 127.626991] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3392 05:49:59.528130 [ 127.633578] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3393 05:49:59.533981 [ 127.638224] LR is at 0x0
3394 05:49:59.537152 [ 127.640785] pc : [<c1357ef8>] lr : [<00000000>] psr: 600e0013
3395 05:49:59.542581 [ 127.647074] sp : c474fe50 ip : 00000027 fp : c474fe64
3396 05:49:59.547576 [ 127.652319] r10: 0000000c r9 : c1acb9fc r8 : c15e7d40
3397 05:49:59.556378 [ 127.657564] r7 : c474ff60 r6 : 0000000c r5 : c6d3b000 r4 : 00000000
3398 05:49:59.561337 [ 127.664115] r3 : 96c0a6cd r2 : 96c0a6cd r1 : ef7965e4 r0 : 00000026
3399 05:49:59.568640 [ 127.670667] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3400 05:49:59.573832 [ 127.677826] Control: 10c5387d Table: 15ed404a DAC: 00000051
3401 05:49:59.579764 [ 127.683597] Process cat (pid: 2374, stack limit = 0x3622b8c0)
3402 05:49:59.585459 [ 127.689367] Stack: (0xc474fe50 to 0xc4750000)
3403 05:49:59.592954 [ 127.693755] fe40: 00000027 c6d3b000 c474fe74 c474fe68
3404 05:49:59.603373 [ 127.701962] fe60: c0c2d020 c1357edc c474fe9c c474fe78 c0c2d520 c0c2d000 c0c2d400 c5abe000
3405 05:49:59.609944 [ 127.710169] fe80: b6e7e000 0000000c c5366540 c474ff60 c474fec4 c474fea0 c07f4c50 c0c2d40c
3406 05:49:59.616981 [ 127.718375] fea0: 00000000 c5abe000 b6e7e000 c2816000 c474ff60 c07f4bec c474ff5c c474fec8
3407 05:49:59.625988 [ 127.726581] fec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c474e000
3408 05:49:59.634000 [ 127.734787] fee0: b6e7e000 00020000 00000004 0000000c 0001fff4 c474fee0 00000001 b6e7d000
3409 05:49:59.642577 [ 127.742993] ff00: c5f652c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3410 05:49:59.651110 [ 127.751199] ff20: 00000000 00000000 c136d410 96c0a6cd c205c080 c5abe000 c5abe000 c474e000
3411 05:49:59.658132 [ 127.759406] ff40: b6e7e000 00000000 00000000 00000004 c474ff94 c474ff60 c05988bc c0598228
3412 05:49:59.665784 [ 127.767612] ff60: 00000000 00000000 c474ffac 96c0a6cd 0000000c 0000000c b6fc5e00 00000004
3413 05:49:59.674629 [ 127.775818] ff80: c03002e4 c474e000 c474ffa4 c474ff98 c059894c c0598854 00000000 c474ffa8
3414 05:49:59.684729 [ 127.784023] ffa0: c03000c0 c0598940 0000000c 0000000c 00000001 b6e7e000 0000000c 00000000
3415 05:49:59.694236 [ 127.792230] ffc0: 0000000c 0000000c b6fc5e00 00000004 00000001 00000000 00020000 bedb5a54
3416 05:49:59.698498 [ 127.800435] ffe0: 00000004 bedb5788 b6f3394f b6eb9c66 800e0030 00000001 00000000 00000000
3417 05:49:59.704846 [ 127.808628] Backtrace:
3418 05:49:59.710835 [ 127.811147] [<c1357ed0>] (lkdtm_ACCESS_NULL) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
3419 05:49:59.717623 [ 127.819442] r5:c6d3b000 r4:00000027
3420 05:49:59.722126 [ 127.823059] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
3421 05:49:59.728992 [ 127.831104] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
3422 05:49:59.737757 [ 127.839053] r9:c474ff60 r8:c5366540 r7:0000000c r6:b6e7e000 r5:c5abe000 r4:c0c2d400
3423 05:49:59.746113 [ 127.846835] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3424 05:49:59.755039 [ 127.854697] r9:c07f4bec r8:c474ff60 r7:c2816000 r6:b6e7e000 r5:c5abe000 r4:00000000
3425 05:49:59.760218 [ 127.862474] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3426 05:49:59.770003 [ 127.869640] r10:00000004 r9:00000000 r8:00000000 r7:b6e7e000 r6:c474e000 r5:c5abe000
3427 05:49:59.770927 [ 127.877489] r4:c5abe000
3428 05:49:59.780000 [ 127.880054] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3429 05:49:59.784980 [ 127.887218] r9:c474e000 r8:c03002e4 r7:00000004 r6:b6fc5e00 r5:0000000c r4:0000000c
3430 05:49:59.793297 [ 127.894996] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3431 05:49:59.797628 [ 127.902585] Exception stack(0xc474ffa8 to 0xc474fff0)
3432 05:49:59.805981 [ 127.907665] ffa0: 0000000c 0000000c 00000001 b6e7e000 0000000c 00000000
3433 05:49:59.814653 [ 127.915872] ffc0: 0000000c 0000000c b6fc5e00 00000004 00000001 00000000 00020000 bedb5a54
3434 05:49:59.821202 [ 127.924072] ffe0: 00000004 bedb5788 b6f3394f b6eb9c66
3435 05:49:59.826620 [ 127.929154] Code: e30c090c e34c01ac e1a01004 ebffd44d (e5945000)
3436 05:49:59.830733 [ 127.935521] ---[ end trace 7a6d29f13dc4ce36 ]---
3437 05:49:59.835084 # Segmentation fault
3438 05:49:59.962900 # [ 127.557115] lkdtm: Performing direct entry ACCESS_NULL
3439 05:49:59.967695 # [ 127.562493] lkdtm: attempting bad read at 00000000
3440 05:49:59.970319 # [ 127.567340] 8<--- cut here ---
3441 05:49:59.980646 # [ 127.570431] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3442 05:49:59.980880 # [ 127.578675] pgd = 70da54a6
3443 05:49:59.983998 # [ 127.581421] [00000000] *pgd=00000000
3444 05:49:59.990838 # [ 127.585184] Internal error: Oops: 5 [#11] SMP ARM
3445 05:50:00.019261 # [ 127.589933] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
3446 05:50:00.024816 # [ 127.619224] CPU: 1 PID: 2374 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3447 05:50:00.032648 # [ 127.626991] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3448 05:50:00.038052 # [ 127.633578] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3449 05:50:00.040316 # [ 127.638224] LR is at 0x0
3450 05:50:00.045791 # [ 127.640785] pc : [<c1357ef8>] lr : [<00000000>] psr: 600e0013
3451 05:50:00.052224 # [ 127.647074] sp : c474fe50 ip : 00000027 fp : c474fe64
3452 05:50:00.057240 # [ 127.652319] r10: 0000000c r9 : c1acb9fc r8 : c15e7d40
3453 05:50:00.064692 # [ 127.657564] r7 : c474ff60 r6 : 0000000c r5 : c6d3b000 r4 : 00000000
3454 05:50:00.072069 # [ 127.664115] r3 : 96c0a6cd r2 : 96c0a6cd r1 : ef7965e4 r0 : 00000026
3455 05:50:00.077610 # [ 127.670667] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3456 05:50:00.084821 # [ 127.677826] Control: 10c5387d Table: 15ed404a DAC: 00000051
3457 05:50:00.092778 # [ 127.683597] Process cat (pid: 2374, stack limit = 0x3622b8c0)
3458 05:50:00.094813 # [ 127.689367] Stack: (0xc474fe50 to 0xc4750000)
3459 05:50:00.102975 # [ 127.693755] fe40: 00000027 c6d3b000 c474fe74 c474fe68
3460 05:50:00.111911 # [ 127.701962] fe60: c0c2d020 c1357edc c474fe9c c474fe78 c0c2d520 c0c2d000 c0c2d400 c5abe000
3461 05:50:00.121396 # [ 127.710169] fe80: b6e7e000 0000000c c5366540 c474ff60 c474fec4 c474fea0 c07f4c50 c0c2d40c
3462 05:50:00.128211 # [ 127.718375] fea0: 00000000 c5abe000 b6e7e000 c2816000 c474ff60 c07f4bec c474ff5c c474fec8
3463 05:50:00.137687 # [ 127.726581] fec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c474e000
3464 05:50:00.145102 # [ 127.734787] fee0: b6e7e000 00020000 00000004 0000000c 0001fff4 c474fee0 00000001 b6e7d000
3465 05:50:00.152970 # [ 127.742993] ff00: c5f652c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3466 05:50:00.160870 # [ 127.751199] ff20: 00000000 00000000 c136d410 96c0a6cd c205c080 c5abe000 c5abe000 c474e000
3467 05:50:00.169840 # [ 127.759406] ff40: b6e7e000 00000000 00000000 00000004 c474ff94 c474ff60 c05988bc c0598228
3468 05:50:00.178394 # [ 127.767612] ff60: 00000000 00000000 c474ffac 96c0a6cd 0000000c 0000000c b6fc5e00 00000004
3469 05:50:00.189797 # [ 127.775818] ff80: c03002e4 c474e000 c474ffa4 c474ff98 c059894c c0598854 00000000 c474ffa8
3470 05:50:00.195651 # [ 127.784023] ffa0: c03000c0 c0598940 0000000c 0000000c 00000001 b6e7e000 0000000c 00000000
3471 05:50:00.203215 # [ 127.792230] ffc0: 0000000c 0000000c b6fc5e00 00000004 00000001 00000000 00020000 bedb5a54
3472 05:50:00.210718 # [ 127.800435] ffe0: 00000004 bedb5788 b6f3394f b6eb9c66 800e0030 00000001 00000000 00000000
3473 05:50:00.216110 # [ 127.808628] Backtrace:
3474 05:50:00.220969 # [ 127.811147] [<c1357ed0>] (lkdtm_ACCESS_NULL) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
3475 05:50:00.225147 # [ 127.819442] r5:c6d3b000 r4:00000027
3476 05:50:00.233686 # [ 127.823059] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
3477 05:50:00.241906 # [ 127.831104] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
3478 05:50:00.251695 # [ 127.839053] r9:c474ff60 r8:c5366540 r7:0000000c r6:b6e7e000 r5:c5abe000 r4:c0c2d400
3479 05:50:00.257431 # [ 127.846835] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3480 05:50:00.269968 # [ 127.854697] r9:c07f4bec r8:c474ff60 r7:c2816000 r6:b6e7e000 r5:c5abe000 r4:00000000
3481 05:50:00.272230 # [ 127.862474] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3482 05:50:00.282569 # [ 127.869640] r10:00000004 r9:00000000 r8:00000000 r7:b6e7e000 r6:c474e000 r5:c5abe000
3483 05:50:00.285102 # [ 127.877489] r4:c5abe000
3484 05:50:00.292051 # [ 127.880054] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3485 05:50:00.300859 # [ 127.887218] r9:c474e000 r8:c03002e4 r7:00000004 r6:b6fc5e00 r5:0000000c r4:0000000c
3486 05:50:00.309676 # [ 127.894996] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3487 05:50:00.312434 # [ 127.902585] Exception stack(0xc474ffa8 to 0xc474fff0)
3488 05:50:00.320144 # [ 127.907665] ffa0: 0000000c 0000000c 00000001 b6e7e000 0000000c 00000000
3489 05:50:00.330806 # [ 127.915872] ffc0: 0000000c 0000000c b6fc5e00 00000004 00000001 00000000 00020000 bedb5a54
3490 05:50:00.334042 # [ 127.924072] ffe0: 00000004 bedb5788 b6f3394f b6eb9c66
3491 05:50:00.341911 # [ 127.929154] Code: e30c090c e34c01ac e1a01004 ebffd44d (e5945000)
3492 05:50:00.344686 # [ 127.935521] ---[ end trace 7a6d29f13dc4ce36 ]---
3493 05:50:00.348814 # ACCESS_NULL: missing 'call trace:': [FAIL]
3494 05:50:00.353209 not ok 38 selftests: lkdtm: ACCESS_NULL.sh # exit=1
3495 05:50:00.355075 # selftests: lkdtm: WRITE_RO.sh
3496 05:50:00.375980 [ 128.479585] lkdtm: Performing direct entry WRITE_RO
3497 05:50:00.383049 [ 128.484610] lkdtm: attempting bad rodata write at c15e7fd8
3498 05:50:00.383963 [ 128.490139] 8<--- cut here ---
3499 05:50:00.391120 [ 128.493219] Unable to handle kernel paging request at virtual address c15e7fd8
3500 05:50:00.394335 [ 128.500465] pgd = 3363f5fa
3501 05:50:00.397180 [ 128.503194] [c15e7fd8] *pgd=1141941e(bad)
3502 05:50:00.403572 [ 128.507231] Internal error: Oops: 80d [#12] SMP ARM
3503 05:50:00.432867 [ 128.512118] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
3504 05:50:00.438933 [ 128.541178] CPU: 3 PID: 2448 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3505 05:50:00.448050 [ 128.548928] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3506 05:50:00.452314 [ 128.555478] PC is at lkdtm_WRITE_RO+0x44/0x50
3507 05:50:00.454555 [ 128.559845] LR is at 0x0
3508 05:50:00.459036 [ 128.562389] pc : [<c1357d14>] lr : [<00000000>] psr: 600e0013
3509 05:50:00.466121 [ 128.568663] sp : c6b5de50 ip : 00000027 fp : c6b5de64
3510 05:50:00.472247 [ 128.573894] r10: 00000009 r9 : c1acba08 r8 : c15e7d40
3511 05:50:00.475929 [ 128.579126] r7 : c6b5df60 r6 : 00000009 r5 : c6bdd000 r4 : c15e7fd8
3512 05:50:00.482188 [ 128.585660] r3 : 0198b861 r2 : aa55aa55 r1 : ef7c05e4 r0 : c1acc80c
3513 05:50:00.492078 [ 128.592196] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3514 05:50:00.496895 [ 128.599341] Control: 10c5387d Table: 16df404a DAC: 00000051
3515 05:50:00.501672 [ 128.605094] Process cat (pid: 2448, stack limit = 0x3feadf1c)
3516 05:50:00.505139 [ 128.610847] Stack: (0xc6b5de50 to 0xc6b5e000)
3517 05:50:00.514278 [ 128.615215] de40: 00000028 c6bdd000 c6b5de74 c6b5de68
3518 05:50:00.523422 [ 128.623404] de60: c0c2d020 c1357cdc c6b5de9c c6b5de78 c0c2d520 c0c2d000 c0c2d400 c6849a40
3519 05:50:00.532253 [ 128.631593] de80: b6de0000 00000009 c5366540 c6b5df60 c6b5dec4 c6b5dea0 c07f4c50 c0c2d40c
3520 05:50:00.539353 [ 128.639781] dea0: 00000000 c6849a40 b6de0000 c2816000 c6b5df60 c07f4bec c6b5df5c c6b5dec8
3521 05:50:00.546009 [ 128.647970] dec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c59aa164 c05988bc c6b5c000
3522 05:50:00.556022 [ 128.656157] dee0: b6de0000 00020000 00000004 00000009 0001fff7 c6b5dee0 00000001 00000805
3523 05:50:00.563115 [ 128.664344] df00: c5f64b40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3524 05:50:00.574607 [ 128.672532] df20: 00000000 00000000 c6b5c000 426eca16 b6ddf000 c6849a40 c6849a40 c6b5c000
3525 05:50:00.580803 [ 128.680720] df40: b6de0000 00000000 00000000 00000004 c6b5df94 c6b5df60 c05988bc c0598228
3526 05:50:00.591705 [ 128.688908] df60: 00000000 00000000 c6b5dfac 426eca16 00000009 00000009 b6f27e00 00000004
3527 05:50:00.595965 [ 128.697097] df80: c03002e4 c6b5c000 c6b5dfa4 c6b5df98 c059894c c0598854 00000000 c6b5dfa8
3528 05:50:00.604972 [ 128.705285] dfa0: c03000c0 c0598940 00000009 00000009 00000001 b6de0000 00000009 00000000
3529 05:50:00.612219 [ 128.713474] dfc0: 00000009 00000009 b6f27e00 00000004 00000001 00000000 00020000 bed9ba54
3530 05:50:00.623817 [ 128.721662] dfe0: 00000004 bed9b788 b6e9594f b6e1bc66 800e0030 00000001 00000000 00000000
3531 05:50:00.624074 [ 128.729842] Backtrace:
3532 05:50:00.632682 [ 128.732322] [<c1357cd0>] (lkdtm_WRITE_RO) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
3533 05:50:00.634614 [ 128.740334] r5:c6bdd000 r4:00000028
3534 05:50:00.642412 [ 128.743928] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
3535 05:50:00.652267 [ 128.751951] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
3536 05:50:00.660245 [ 128.759879] r9:c6b5df60 r8:c5366540 r7:00000009 r6:b6de0000 r5:c6849a40 r4:c0c2d400
3537 05:50:00.670005 [ 128.767640] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3538 05:50:00.673807 [ 128.775482] r9:c07f4bec r8:c6b5df60 r7:c2816000 r6:b6de0000 r5:c6849a40 r4:00000000
3539 05:50:00.681191 [ 128.783238] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3540 05:50:00.690611 [ 128.790385] r10:00000004 r9:00000000 r8:00000000 r7:b6de0000 r6:c6b5c000 r5:c6849a40
3541 05:50:00.691573 [ 128.798220] r4:c6849a40
3542 05:50:00.698456 [ 128.800766] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3543 05:50:00.706429 [ 128.807912] r9:c6b5c000 r8:c03002e4 r7:00000004 r6:b6f27e00 r5:00000009 r4:00000009
3544 05:50:00.716636 [ 128.815669] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3545 05:50:00.719280 [ 128.823244] Exception stack(0xc6b5dfa8 to 0xc6b5dff0)
3546 05:50:00.728746 [ 128.828305] dfa0: 00000009 00000009 00000001 b6de0000 00000009 00000000
3547 05:50:00.737782 [ 128.836493] dfc0: 00000009 00000009 b6f27e00 00000004 00000001 00000000 00020000 bed9ba54
3548 05:50:00.741160 [ 128.844678] dfe0: 00000004 bed9b788 b6e9594f b6e1bc66
3549 05:50:00.746314 [ 128.849740] Code: e34a3bcd e30c080c e34c01ac e0233002 (e5843000)
3550 05:50:00.750742 [ 128.855846] ---[ end trace 7a6d29f13dc4ce37 ]---
3551 05:50:00.753936 # Segmentation fault
3552 05:50:00.942742 # [ 128.479585] lkdtm: Performing direct entry WRITE_RO
3553 05:50:00.947122 # [ 128.484610] lkdtm: attempting bad rodata write at c15e7fd8
3554 05:50:00.954619 # [ 128.490139] 8<--- cut here ---
3555 05:50:00.959821 # [ 128.493219] Unable to handle kernel paging request at virtual address c15e7fd8
3556 05:50:00.961430 # [ 128.500465] pgd = 3363f5fa
3557 05:50:00.964968 # [ 128.503194] [c15e7fd8] *pgd=1141941e(bad)
3558 05:50:00.972617 # [ 128.507231] Internal error: Oops: 80d [#12] SMP ARM
3559 05:50:01.000645 # [ 128.512118] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
3560 05:50:01.007986 # [ 128.541178] CPU: 3 PID: 2448 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3561 05:50:01.014109 # [ 128.548928] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3562 05:50:01.020133 # [ 128.555478] PC is at lkdtm_WRITE_RO+0x44/0x50
3563 05:50:01.022181 # [ 128.559845] LR is at 0x0
3564 05:50:01.029081 # [ 128.562389] pc : [<c1357d14>] lr : [<00000000>] psr: 600e0013
3565 05:50:01.033098 # [ 128.568663] sp : c6b5de50 ip : 00000027 fp : c6b5de64
3566 05:50:01.040250 # [ 128.573894] r10: 00000009 r9 : c1acba08 r8 : c15e7d40
3567 05:50:01.046370 # [ 128.579126] r7 : c6b5df60 r6 : 00000009 r5 : c6bdd000 r4 : c15e7fd8
3568 05:50:01.052179 # [ 128.585660] r3 : 0198b861 r2 : aa55aa55 r1 : ef7c05e4 r0 : c1acc80c
3569 05:50:01.061154 # [ 128.592196] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3570 05:50:01.066265 # [ 128.599341] Control: 10c5387d Table: 16df404a DAC: 00000051
3571 05:50:01.073004 # [ 128.605094] Process cat (pid: 2448, stack limit = 0x3feadf1c)
3572 05:50:01.076629 # [ 128.610847] Stack: (0xc6b5de50 to 0xc6b5e000)
3573 05:50:01.083740 # [ 128.615215] de40: 00000028 c6bdd000 c6b5de74 c6b5de68
3574 05:50:01.094386 # [ 128.623404] de60: c0c2d020 c1357cdc c6b5de9c c6b5de78 c0c2d520 c0c2d000 c0c2d400 c6849a40
3575 05:50:01.100272 # [ 128.631593] de80: b6de0000 00000009 c5366540 c6b5df60 c6b5dec4 c6b5dea0 c07f4c50 c0c2d40c
3576 05:50:01.109861 # [ 128.639781] dea0: 00000000 c6849a40 b6de0000 c2816000 c6b5df60 c07f4bec c6b5df5c c6b5dec8
3577 05:50:01.118796 # [ 128.647970] dec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c59aa164 c05988bc c6b5c000
3578 05:50:01.126716 # [ 128.656157] dee0: b6de0000 00020000 00000004 00000009 0001fff7 c6b5dee0 00000001 00000805
3579 05:50:01.137610 # [ 128.664344] df00: c5f64b40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3580 05:50:01.144214 # [ 128.672532] df20: 00000000 00000000 c6b5c000 426eca16 b6ddf000 c6849a40 c6849a40 c6b5c000
3581 05:50:01.150303 # [ 128.680720] df40: b6de0000 00000000 00000000 00000004 c6b5df94 c6b5df60 c05988bc c0598228
3582 05:50:01.161116 # [ 128.688908] df60: 00000000 00000000 c6b5dfac 426eca16 00000009 00000009 b6f27e00 00000004
3583 05:50:01.167803 # [ 128.697097] df80: c03002e4 c6b5c000 c6b5dfa4 c6b5df98 c059894c c0598854 00000000 c6b5dfa8
3584 05:50:01.176079 # [ 128.705285] dfa0: c03000c0 c0598940 00000009 00000009 00000001 b6de0000 00000009 00000000
3585 05:50:01.183809 # [ 128.713474] dfc0: 00000009 00000009 b6f27e00 00000004 00000001 00000000 00020000 bed9ba54
3586 05:50:01.191951 # [ 128.721662] dfe0: 00000004 bed9b788 b6e9594f b6e1bc66 800e0030 00000001 00000000 00000000
3587 05:50:01.194579 # [ 128.729842] Backtrace:
3588 05:50:01.202570 # [ 128.732322] [<c1357cd0>] (lkdtm_WRITE_RO) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
3589 05:50:01.206002 # [ 128.740334] r5:c6bdd000 r4:00000028
3590 05:50:01.217183 # [ 128.743928] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
3591 05:50:01.224529 # [ 128.751951] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
3592 05:50:01.231970 # [ 128.759879] r9:c6b5df60 r8:c5366540 r7:00000009 r6:b6de0000 r5:c6849a40 r4:c0c2d400
3593 05:50:01.240127 # [ 128.767640] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3594 05:50:01.247425 # [ 128.775482] r9:c07f4bec r8:c6b5df60 r7:c2816000 r6:b6de0000 r5:c6849a40 r4:00000000
3595 05:50:01.253967 # [ 128.783238] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3596 05:50:01.262228 # [ 128.790385] r10:00000004 r9:00000000 r8:00000000 r7:b6de0000 r6:c6b5c000 r5:c6849a40
3597 05:50:01.264039 # [ 128.798220] r4:c6849a40
3598 05:50:01.272208 # [ 128.800766] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3599 05:50:01.281274 # [ 128.807912] r9:c6b5c000 r8:c03002e4 r7:00000004 r6:b6f27e00 r5:00000009 r4:00000009
3600 05:50:01.287242 # [ 128.815669] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3601 05:50:01.294030 # [ 128.823244] Exception stack(0xc6b5dfa8 to 0xc6b5dff0)
3602 05:50:01.300941 # [ 128.828305] dfa0: 00000009 00000009 00000001 b6de0000 00000009 00000000
3603 05:50:01.312854 # [ 128.836493] dfc0: 00000009 00000009 b6f27e00 00000004 00000001 00000000 00020000 bed9ba54
3604 05:50:01.314871 # [ 128.844678] dfe0: 00000004 bed9b788 b6e9594f b6e1bc66
3605 05:50:01.323052 # [ 128.849740] Code: e34a3bcd e30c080c e34c01ac e0233002 (e5843000)
3606 05:50:01.325048 # [ 128.855846] ---[ end trace 7a6d29f13dc4ce37 ]---
3607 05:50:01.330172 # WRITE_RO: missing 'call trace:': [FAIL]
3608 05:50:01.334708 not ok 39 selftests: lkdtm: WRITE_RO.sh # exit=1
3609 05:50:01.337601 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
3610 05:50:01.362039 [ 129.466043] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3611 05:50:01.368029 [ 129.471905] lkdtm: attempting bad ro_after_init write at c1b7dc48
3612 05:50:01.375160 [ 129.478168] 8<--- cut here ---
3613 05:50:01.379122 [ 129.481257] Unable to handle kernel paging request at virtual address c1b7dc48
3614 05:50:01.381938 [ 129.488516] pgd = df0c96a5
3615 05:50:01.385488 [ 129.491251] [c1b7dc48] *pgd=11a1941e(bad)
3616 05:50:01.390830 [ 129.495320] Internal error: Oops: 80d [#13] SMP ARM
3617 05:50:01.419293 [ 129.500207] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
3618 05:50:01.427613 [ 129.529258] CPU: 3 PID: 2522 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3619 05:50:01.434053 [ 129.537008] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3620 05:50:01.441425 [ 129.543560] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3621 05:50:01.446006 [ 129.548895] LR is at __irq_work_queue_local+0x40/0x74
3622 05:50:01.453766 [ 129.553955] pc : [<c1357d84>] lr : [<c049ba28>] psr: 600e0013
3623 05:50:01.456607 [ 129.560231] sp : c6939e50 ip : c6939d58 fp : c6939e64
3624 05:50:01.461458 [ 129.565462] r10: 00000014 r9 : c1acba14 r8 : c15e7d40
3625 05:50:01.467340 [ 129.570696] r7 : c6939f60 r6 : 00000014 r5 : c5cd2000 r4 : c1b7dc48
3626 05:50:01.475405 [ 129.577231] r3 : fe67479e r2 : 55aa55aa r1 : ef7c05e0 r0 : c1acc80c
3627 05:50:01.483509 [ 129.583767] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3628 05:50:01.487875 [ 129.590911] Control: 10c5387d Table: 16ecc04a DAC: 00000051
3629 05:50:01.494270 [ 129.596666] Process cat (pid: 2522, stack limit = 0x80417951)
3630 05:50:01.496744 [ 129.602420] Stack: (0xc6939e50 to 0xc693a000)
3631 05:50:01.505792 [ 129.606789] 9e40: 00000029 c5cd2000 c6939e74 c6939e68
3632 05:50:01.514039 [ 129.614978] 9e60: c0c2d020 c1357d2c c6939e9c c6939e78 c0c2d520 c0c2d000 c0c2d400 c6848f00
3633 05:50:01.522358 [ 129.623167] 9e80: b6e15000 00000014 c5366540 c6939f60 c6939ec4 c6939ea0 c07f4c50 c0c2d40c
3634 05:50:01.529405 [ 129.631357] 9ea0: 00000000 c6848f00 b6e15000 c2816000 c6939f60 c07f4bec c6939f5c c6939ec8
3635 05:50:01.540915 [ 129.639546] 9ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c6938000
3636 05:50:01.547667 [ 129.647735] 9ee0: b6e15000 00020000 00000004 00000014 0001ffec c6939ee0 00000001 b6e14000
3637 05:50:01.554882 [ 129.655922] 9f00: c5b8b900 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3638 05:50:01.565362 [ 129.664110] 9f20: 00000000 00000000 c136d410 0a481fe2 c205c080 c6848f00 c6848f00 c6938000
3639 05:50:01.572043 [ 129.672299] 9f40: b6e15000 00000000 00000000 00000004 c6939f94 c6939f60 c05988bc c0598228
3640 05:50:01.581404 [ 129.680487] 9f60: 00000000 00000000 c6939fac 0a481fe2 00000014 00000014 b6f5ce00 00000004
3641 05:50:01.587934 [ 129.688676] 9f80: c03002e4 c6938000 c6939fa4 c6939f98 c059894c c0598854 00000000 c6939fa8
3642 05:50:01.596120 [ 129.696863] 9fa0: c03000c0 c0598940 00000014 00000014 00000001 b6e15000 00000014 00000000
3643 05:50:01.607079 [ 129.705051] 9fc0: 00000014 00000014 b6f5ce00 00000004 00000001 00000000 00020000 bebbda54
3644 05:50:01.613559 [ 129.713238] 9fe0: 00000004 bebbd788 b6eca94f b6e50c66 800e0030 00000001 00000000 00000000
3645 05:50:01.614508 [ 129.721419] Backtrace:
3646 05:50:01.624693 [ 129.723900] [<c1357d20>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
3647 05:50:01.627803 [ 129.732869] r5:c5cd2000 r4:00000029
3648 05:50:01.634434 [ 129.736463] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
3649 05:50:01.644318 [ 129.744486] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
3650 05:50:01.650807 [ 129.752414] r9:c6939f60 r8:c5366540 r7:00000014 r6:b6e15000 r5:c6848f00 r4:c0c2d400
3651 05:50:01.661211 [ 129.760175] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3652 05:50:01.666253 [ 129.768016] r9:c07f4bec r8:c6939f60 r7:c2816000 r6:b6e15000 r5:c6848f00 r4:00000000
3653 05:50:01.674811 [ 129.775772] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3654 05:50:01.680969 [ 129.782919] r10:00000004 r9:00000000 r8:00000000 r7:b6e15000 r6:c6938000 r5:c6848f00
3655 05:50:01.685878 [ 129.790755] r4:c6848f00
3656 05:50:01.692561 [ 129.793301] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3657 05:50:01.699264 [ 129.800449] r9:c6938000 r8:c03002e4 r7:00000004 r6:b6f5ce00 r5:00000014 r4:00000014
3658 05:50:01.706828 [ 129.808207] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3659 05:50:01.713931 [ 129.815783] Exception stack(0xc6939fa8 to 0xc6939ff0)
3660 05:50:01.719487 [ 129.820845] 9fa0: 00000014 00000014 00000001 b6e15000 00000014 00000000
3661 05:50:01.728294 [ 129.829033] 9fc0: 00000014 00000014 b6f5ce00 00000004 00000001 00000000 00020000 bebbda54
3662 05:50:01.734833 [ 129.837218] 9fe0: 00000004 bebbd788 b6eca94f b6e50c66
3663 05:50:01.740033 [ 129.842283] Code: e34a3bcd e30c080c e34c01ac e0233002 (e5843000)
3664 05:50:01.742941 [ 129.848391] ---[ end trace 7a6d29f13dc4ce38 ]---
3665 05:50:01.747179 # Segmentation fault
3666 05:50:01.878256 # [ 129.466043] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3667 05:50:01.885389 # [ 129.471905] lkdtm: attempting bad ro_after_init write at c1b7dc48
3668 05:50:01.887782 # [ 129.478168] 8<--- cut here ---
3669 05:50:01.895162 # [ 129.481257] Unable to handle kernel paging request at virtual address c1b7dc48
3670 05:50:01.899603 # [ 129.488516] pgd = df0c96a5
3671 05:50:01.902863 # [ 129.491251] [c1b7dc48] *pgd=11a1941e(bad)
3672 05:50:01.909125 # [ 129.495320] Internal error: Oops: 80d [#13] SMP ARM
3673 05:50:01.935793 # [ 129.500207] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
3674 05:50:01.945873 # [ 129.529258] CPU: 3 PID: 2522 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3675 05:50:01.953880 # [ 129.537008] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3676 05:50:01.956236 # [ 129.543560] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3677 05:50:01.961025 # [ 129.548895] LR is at __irq_work_queue_local+0x40/0x74
3678 05:50:01.969792 # [ 129.553955] pc : [<c1357d84>] lr : [<c049ba28>] psr: 600e0013
3679 05:50:01.975551 # [ 129.560231] sp : c6939e50 ip : c6939d58 fp : c6939e64
3680 05:50:01.979967 # [ 129.565462] r10: 00000014 r9 : c1acba14 r8 : c15e7d40
3681 05:50:01.986836 # [ 129.570696] r7 : c6939f60 r6 : 00000014 r5 : c5cd2000 r4 : c1b7dc48
3682 05:50:01.993757 # [ 129.577231] r3 : fe67479e r2 : 55aa55aa r1 : ef7c05e0 r0 : c1acc80c
3683 05:50:01.998828 # [ 129.583767] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3684 05:50:02.007605 # [ 129.590911] Control: 10c5387d Table: 16ecc04a DAC: 00000051
3685 05:50:02.013239 # [ 129.596666] Process cat (pid: 2522, stack limit = 0x80417951)
3686 05:50:02.016563 # [ 129.602420] Stack: (0xc6939e50 to 0xc693a000)
3687 05:50:02.024204 # [ 129.606789] 9e40: 00000029 c5cd2000 c6939e74 c6939e68
3688 05:50:02.032456 # [ 129.614978] 9e60: c0c2d020 c1357d2c c6939e9c c6939e78 c0c2d520 c0c2d000 c0c2d400 c6848f00
3689 05:50:02.040211 # [ 129.623167] 9e80: b6e15000 00000014 c5366540 c6939f60 c6939ec4 c6939ea0 c07f4c50 c0c2d40c
3690 05:50:02.049895 # [ 129.631357] 9ea0: 00000000 c6848f00 b6e15000 c2816000 c6939f60 c07f4bec c6939f5c c6939ec8
3691 05:50:02.061096 # [ 129.639546] 9ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c136d410 c05988bc c6938000
3692 05:50:02.065289 # [ 129.647735] 9ee0: b6e15000 00020000 00000004 00000014 0001ffec c6939ee0 00000001 b6e14000
3693 05:50:02.073610 # [ 129.655922] 9f00: c5b8b900 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3694 05:50:02.082013 # [ 129.664110] 9f20: 00000000 00000000 c136d410 0a481fe2 c205c080 c6848f00 c6848f00 c6938000
3695 05:50:02.091244 # [ 129.672299] 9f40: b6e15000 00000000 00000000 00000004 c6939f94 c6939f60 c05988bc c0598228
3696 05:50:02.098463 # [ 129.680487] 9f60: 00000000 00000000 c6939fac 0a481fe2 00000014 00000014 b6f5ce00 00000004
3697 05:50:02.111160 # [ 129.688676] 9f80: c03002e4 c6938000 c6939fa4 c6939f98 c059894c c0598854 00000000 c6939fa8
3698 05:50:02.115500 # [ 129.696863] 9fa0: c03000c0 c0598940 00000014 00000014 00000001 b6e15000 00000014 00000000
3699 05:50:02.123798 # [ 129.705051] 9fc0: 00000014 00000014 b6f5ce00 00000004 00000001 00000000 00020000 bebbda54
3700 05:50:02.132096 # [ 129.713238] 9fe0: 00000004 bebbd788 b6eca94f b6e50c66 800e0030 00000001 00000000 00000000
3701 05:50:02.137127 # [ 129.721419] Backtrace:
3702 05:50:02.144111 # [ 129.723900] [<c1357d20>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
3703 05:50:02.147490 # [ 129.732869] r5:c5cd2000 r4:00000029
3704 05:50:02.158842 # [ 129.736463] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
3705 05:50:02.165453 # [ 129.744486] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
3706 05:50:02.171064 # [ 129.752414] r9:c6939f60 r8:c5366540 r7:00000014 r6:b6e15000 r5:c6848f00 r4:c0c2d400
3707 05:50:02.181673 # [ 129.760175] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3708 05:50:02.189725 # [ 129.768016] r9:c07f4bec r8:c6939f60 r7:c2816000 r6:b6e15000 r5:c6848f00 r4:00000000
3709 05:50:02.194869 # [ 129.775772] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3710 05:50:02.203118 # [ 129.782919] r10:00000004 r9:00000000 r8:00000000 r7:b6e15000 r6:c6938000 r5:c6848f00
3711 05:50:02.205460 # [ 129.790755] r4:c6848f00
3712 05:50:02.213960 # [ 129.793301] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3713 05:50:02.222443 # [ 129.800449] r9:c6938000 r8:c03002e4 r7:00000004 r6:b6f5ce00 r5:00000014 r4:00000014
3714 05:50:02.230188 # [ 129.808207] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3715 05:50:02.233702 # [ 129.815783] Exception stack(0xc6939fa8 to 0xc6939ff0)
3716 05:50:02.243701 # [ 129.820845] 9fa0: 00000014 00000014 00000001 b6e15000 00000014 00000000
3717 05:50:02.250707 # [ 129.829033] 9fc0: 00000014 00000014 b6f5ce00 00000004 00000001 00000000 00020000 bebbda54
3718 05:50:02.255085 # [ 129.837218] 9fe0: 00000004 bebbd788 b6eca94f b6e50c66
3719 05:50:02.262502 # [ 129.842283] Code: e34a3bcd e30c080c e34c01ac e0233002 (e5843000)
3720 05:50:02.268867 # [ 129.848391] ---[ end trace 7a6d29f13dc4ce38 ]---
3721 05:50:02.272190 # WRITE_RO_AFTER_INIT: missing 'call trace:': [FAIL]
3722 05:50:02.276420 not ok 40 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh # exit=1
3723 05:50:02.279245 # selftests: lkdtm: WRITE_KERN.sh
3724 05:50:02.326026 [ 130.429419] lkdtm: Performing direct entry WRITE_KERN
3725 05:50:02.332039 [ 130.434633] lkdtm: attempting bad 7511656 byte write at c1357bf8
3726 05:50:02.334557 [ 130.440685] 8<--- cut here ---
3727 05:50:02.340943 [ 130.443767] Unable to handle kernel paging request at virtual address c1357bf8
3728 05:50:02.346032 [ 130.451013] pgd = 3363f5fa
3729 05:50:02.348649 [ 130.453733] [c1357bf8] *pgd=1121940e(bad)
3730 05:50:02.355009 [ 130.457770] Internal error: Oops: 80d [#14] SMP ARM
3731 05:50:02.384284 [ 130.462658] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
3732 05:50:02.390415 [ 130.491729] CPU: 2 PID: 2596 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3733 05:50:02.396971 [ 130.499478] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3734 05:50:02.400302 [ 130.506022] PC is at memcpy+0x50/0x330
3735 05:50:02.404140 [ 130.509781] LR is at 0xe92dd830
3736 05:50:02.409767 [ 130.512933] pc : [<c08ccb90>] lr : [<e92dd830>] psr: 200e0013
3737 05:50:02.415506 [ 130.519208] sp : c5d31e2c ip : e1a0c00d fp : c5d31e64
3738 05:50:02.421162 [ 130.524441] r10: 0000000b r9 : c1acba28 r8 : e89da800
3739 05:50:02.426790 [ 130.529673] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3740 05:50:02.433829 [ 130.536207] r3 : e1a0c00d r2 : 00729dc8 r1 : c0c2ddb0 r0 : c1357bf8
3741 05:50:02.443279 [ 130.542743] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3742 05:50:02.447428 [ 130.549886] Control: 10c5387d Table: 16df404a DAC: 00000051
3743 05:50:02.451320 [ 130.555639] Process cat (pid: 2596, stack limit = 0xb56ac9a0)
3744 05:50:02.457337 [ 130.561394] Stack: (0xc5d31e2c to 0xc5d32000)
3745 05:50:02.466901 [ 130.565763] 1e20: c0c2dd90 00729e68 c5d31f60 c15e7d40 c1357bf8
3746 05:50:02.472846 [ 130.573952] 1e40: c1357bf8 c1357ddc 0000002a c6bdb000 0000000b c5d31f60 c5d31e74 c5d31e68
3747 05:50:02.480357 [ 130.582140] 1e60: c0c2d020 c1357d9c c5d31e9c c5d31e78 c0c2d520 c0c2d000 c0c2d400 c5f65b80
3748 05:50:02.490176 [ 130.590329] 1e80: b6de9000 0000000b c5366540 c5d31f60 c5d31ec4 c5d31ea0 c07f4c50 c0c2d40c
3749 05:50:02.499301 [ 130.598516] 1ea0: 00000000 c5f65b80 b6de9000 c2816000 c5d31f60 c07f4bec c5d31f5c c5d31ec8
3750 05:50:02.507219 [ 130.606704] 1ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c44a90e4 c05988bc c5d30000
3751 05:50:02.514050 [ 130.614893] 1ee0: b6de9000 00020000 00000004 0000000b 0001fff5 c5d31ee0 00000001 00000805
3752 05:50:02.522313 [ 130.623080] 1f00: c5a05a40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3753 05:50:02.531012 [ 130.631268] 1f20: 00000000 00000000 c5d30000 ded3463b b6de8000 c5f65b80 c5f65b80 c5d30000
3754 05:50:02.539548 [ 130.639457] 1f40: b6de9000 00000000 00000000 00000004 c5d31f94 c5d31f60 c05988bc c0598228
3755 05:50:02.547635 [ 130.647643] 1f60: 00000000 00000000 c5d31fac ded3463b 0000000b 0000000b b6f30e00 00000004
3756 05:50:02.553994 [ 130.655831] 1f80: c03002e4 c5d30000 c5d31fa4 c5d31f98 c059894c c0598854 00000000 c5d31fa8
3757 05:50:02.564163 [ 130.664019] 1fa0: c03000c0 c0598940 0000000b 0000000b 00000001 b6de9000 0000000b 00000000
3758 05:50:02.573298 [ 130.672208] 1fc0: 0000000b 0000000b b6f30e00 00000004 00000001 00000000 00020000 bec4aa54
3759 05:50:02.580014 [ 130.680396] 1fe0: 00000004 bec4a788 b6e9e94f b6e24c66 800e0030 00000001 00000000 00000000
3760 05:50:02.582144 [ 130.688576] Backtrace:
3761 05:50:02.590422 [ 130.691063] [<c1357d90>] (lkdtm_WRITE_KERN) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
3762 05:50:02.595251 [ 130.699253] r7:c5d31f60 r6:0000000b r5:c6bdb000 r4:0000002a
3763 05:50:02.603382 [ 130.704930] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
3764 05:50:02.612549 [ 130.712954] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
3765 05:50:02.618535 [ 130.720884] r9:c5d31f60 r8:c5366540 r7:0000000b r6:b6de9000 r5:c5f65b80 r4:c0c2d400
3766 05:50:02.629352 [ 130.728644] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3767 05:50:02.636418 [ 130.736485] r9:c07f4bec r8:c5d31f60 r7:c2816000 r6:b6de9000 r5:c5f65b80 r4:00000000
3768 05:50:02.642513 [ 130.744241] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3769 05:50:02.652244 [ 130.751387] r10:00000004 r9:00000000 r8:00000000 r7:b6de9000 r6:c5d30000 r5:c5f65b80
3770 05:50:02.653218 [ 130.759222] r4:c5f65b80
3771 05:50:02.658796 [ 130.761769] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3772 05:50:02.669463 [ 130.768915] r9:c5d30000 r8:c03002e4 r7:00000004 r6:b6f30e00 r5:0000000b r4:0000000b
3773 05:50:02.674379 [ 130.776673] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3774 05:50:02.679966 [ 130.784248] Exception stack(0xc5d31fa8 to 0xc5d31ff0)
3775 05:50:02.688704 [ 130.789310] 1fa0: 0000000b 0000000b 00000001 b6de9000 0000000b 00000000
3776 05:50:02.697534 [ 130.797498] 1fc0: 0000000b 0000000b b6f30e00 00000004 00000001 00000000 00020000 bec4aa54
3777 05:50:02.700905 [ 130.805683] 1fe0: 00000004 bec4a788 b6e9e94f b6e24c66
3778 05:50:02.708372 [ 130.810745] Code: f5d1f05c f5d1f07c e8b151f8 e2522020 (e8a051f8)
3779 05:50:02.711385 [ 130.816852] ---[ end trace 7a6d29f13dc4ce39 ]---
3780 05:50:02.714853 # Segmentation fault
3781 05:50:02.877158 # [ 130.429419] lkdtm: Performing direct entry WRITE_KERN
3782 05:50:02.883112 # [ 130.434633] lkdtm: attempting bad 7511656 byte write at c1357bf8
3783 05:50:02.886492 # [ 130.440685] 8<--- cut here ---
3784 05:50:02.894810 # [ 130.443767] Unable to handle kernel paging request at virtual address c1357bf8
3785 05:50:02.897444 # [ 130.451013] pgd = 3363f5fa
3786 05:50:02.902200 # [ 130.453733] [c1357bf8] *pgd=1121940e(bad)
3787 05:50:02.905220 # [ 130.457770] Internal error: Oops: 80d [#14] SMP ARM
3788 05:50:02.941720 # [ 130.462658] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
3789 05:50:02.947064 # [ 130.491729] CPU: 2 PID: 2596 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3790 05:50:02.949419 # [ 130.499478] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3791 05:50:02.954638 # [ 130.506022] PC is at memcpy+0x50/0x330
3792 05:50:02.957860 # [ 130.509781] LR is at 0xe92dd830
3793 05:50:02.965100 # [ 130.512933] pc : [<c08ccb90>] lr : [<e92dd830>] psr: 200e0013
3794 05:50:02.968116 # [ 130.519208] sp : c5d31e2c ip : e1a0c00d fp : c5d31e64
3795 05:50:02.974427 # [ 130.524441] r10: 0000000b r9 : c1acba28 r8 : e89da800
3796 05:50:02.980477 # [ 130.529673] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3797 05:50:02.987992 # [ 130.536207] r3 : e1a0c00d r2 : 00729dc8 r1 : c0c2ddb0 r0 : c1357bf8
3798 05:50:02.994393 # [ 130.542743] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3799 05:50:03.000391 # [ 130.549886] Control: 10c5387d Table: 16df404a DAC: 00000051
3800 05:50:03.006276 # [ 130.555639] Process cat (pid: 2596, stack limit = 0xb56ac9a0)
3801 05:50:03.013185 # [ 130.561394] Stack: (0xc5d31e2c to 0xc5d32000)
3802 05:50:03.020996 # [ 130.565763] 1e20: c0c2dd90 00729e68 c5d31f60 c15e7d40 c1357bf8
3803 05:50:03.027412 # [ 130.573952] 1e40: c1357bf8 c1357ddc 0000002a c6bdb000 0000000b c5d31f60 c5d31e74 c5d31e68
3804 05:50:03.035597 # [ 130.582140] 1e60: c0c2d020 c1357d9c c5d31e9c c5d31e78 c0c2d520 c0c2d000 c0c2d400 c5f65b80
3805 05:50:03.044182 # [ 130.590329] 1e80: b6de9000 0000000b c5366540 c5d31f60 c5d31ec4 c5d31ea0 c07f4c50 c0c2d40c
3806 05:50:03.052625 # [ 130.598516] 1ea0: 00000000 c5f65b80 b6de9000 c2816000 c5d31f60 c07f4bec c5d31f5c c5d31ec8
3807 05:50:03.061818 # [ 130.606704] 1ec0: c0598328 c07f4bf8 00000001 00000000 c05988bc c44a90e4 c05988bc c5d30000
3808 05:50:03.069836 # [ 130.614893] 1ee0: b6de9000 00020000 00000004 0000000b 0001fff5 c5d31ee0 00000001 00000805
3809 05:50:03.079266 # [ 130.623080] 1f00: c5a05a40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3810 05:50:03.085593 # [ 130.631268] 1f20: 00000000 00000000 c5d30000 ded3463b b6de8000 c5f65b80 c5f65b80 c5d30000
3811 05:50:03.095103 # [ 130.639457] 1f40: b6de9000 00000000 00000000 00000004 c5d31f94 c5d31f60 c05988bc c0598228
3812 05:50:03.104525 # [ 130.647643] 1f60: 00000000 00000000 c5d31fac ded3463b 0000000b 0000000b b6f30e00 00000004
3813 05:50:03.112069 # [ 130.655831] 1f80: c03002e4 c5d30000 c5d31fa4 c5d31f98 c059894c c0598854 00000000 c5d31fa8
3814 05:50:03.119028 # [ 130.664019] 1fa0: c03000c0 c0598940 0000000b 0000000b 00000001 b6de9000 0000000b 00000000
3815 05:50:03.127528 # [ 130.672208] 1fc0: 0000000b 0000000b b6f30e00 00000004 00000001 00000000 00020000 bec4aa54
3816 05:50:03.136545 # [ 130.680396] 1fe0: 00000004 bec4a788 b6e9e94f b6e24c66 800e0030 00000001 00000000 00000000
3817 05:50:03.140802 # [ 130.688576] Backtrace:
3818 05:50:03.147538 # [ 130.691063] [<c1357d90>] (lkdtm_WRITE_KERN) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
3819 05:50:03.155511 # [ 130.699253] r7:c5d31f60 r6:0000000b r5:c6bdb000 r4:0000002a
3820 05:50:03.161894 # [ 130.704930] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
3821 05:50:03.168477 # [ 130.712954] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
3822 05:50:03.176552 # [ 130.720884] r9:c5d31f60 r8:c5366540 r7:0000000b r6:b6de9000 r5:c5f65b80 r4:c0c2d400
3823 05:50:03.184812 # [ 130.728644] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3824 05:50:03.193730 # [ 130.736485] r9:c07f4bec r8:c5d31f60 r7:c2816000 r6:b6de9000 r5:c5f65b80 r4:00000000
3825 05:50:03.199458 # [ 130.744241] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3826 05:50:03.208757 # [ 130.751387] r10:00000004 r9:00000000 r8:00000000 r7:b6de9000 r6:c5d30000 r5:c5f65b80
3827 05:50:03.211408 # [ 130.759222] r4:c5f65b80
3828 05:50:03.217233 # [ 130.761769] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3829 05:50:03.227228 # [ 130.768915] r9:c5d30000 r8:c03002e4 r7:00000004 r6:b6f30e00 r5:0000000b r4:0000000b
3830 05:50:03.235173 # [ 130.776673] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3831 05:50:03.239629 # [ 130.784248] Exception stack(0xc5d31fa8 to 0xc5d31ff0)
3832 05:50:03.247388 # [ 130.789310] 1fa0: 0000000b 0000000b 00000001 b6de9000 0000000b 00000000
3833 05:50:03.255462 # [ 130.797498] 1fc0: 0000000b 0000000b b6f30e00 00000004 00000001 00000000 00020000 bec4aa54
3834 05:50:03.261373 # [ 130.805683] 1fe0: 00000004 bec4a788 b6e9e94f b6e24c66
3835 05:50:03.267259 # [ 130.810745] Code: f5d1f05c f5d1f07c e8b151f8 e2522020 (e8a051f8)
3836 05:50:03.271711 # [ 130.816852] ---[ end trace 7a6d29f13dc4ce39 ]---
3837 05:50:03.275232 # WRITE_KERN: missing 'call trace:': [FAIL]
3838 05:50:03.279981 not ok 41 selftests: lkdtm: WRITE_KERN.sh # exit=1
3839 05:50:03.283686 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
3840 05:50:03.308239 [ 131.412131] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3841 05:50:03.314307 [ 131.418271] lkdtm: attempting good refcount_inc() without overflow
3842 05:50:03.322685 [ 131.424507] lkdtm: attempting bad refcount_inc() overflow
3843 05:50:03.324500 [ 131.429923] ------------[ cut here ]------------
3844 05:50:03.332980 [ 131.434625] WARNING: CPU: 3 PID: 2671 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3845 05:50:03.338517 [ 131.443116] refcount_t: saturated; leaking memory.
3846 05:50:03.368009 [ 131.447921] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
3847 05:50:03.377370 [ 131.477150] CPU: 3 PID: 2671 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3848 05:50:03.381957 [ 131.484905] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3849 05:50:03.384597 [ 131.491439] Backtrace:
3850 05:50:03.392713 [ 131.493917] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
3851 05:50:03.398647 [ 131.501498] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
3852 05:50:03.405754 [ 131.507171] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
3853 05:50:03.412661 [ 131.514497] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3854 05:50:03.420134 [ 131.521472] r9:00000009 r8:c086cf84 r7:00000016 r6:00000009 r5:c086cf84 r4:c1a1fbb4
3855 05:50:03.430131 [ 131.529232] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
3856 05:50:03.434662 [ 131.536725] r7:00000016 r6:c1a1fbb4 r5:c1a1fb8c r4:c6926000
3857 05:50:03.441246 [ 131.542401] [<c134b660>] (warn_slowpath_fmt) from [<c086cf84>] (refcount_warn_saturate+0xd4/0x174)
3858 05:50:03.452299 [ 131.551370] r9:c1acba34 r8:c15e7d40 r7:c6927f60 r6:00000016 r5:c6bdd000 r4:c6926000
3859 05:50:03.465583 [ 131.559136] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e0a4>] (__refcount_add.constprop.0+0x44/0x58)
3860 05:50:03.470451 [ 131.568815] [<c0c2e060>] (__refcount_add.constprop.0) from [<c135820c>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3861 05:50:03.481462 [ 131.578920] [<c1358194>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
3862 05:50:03.482947 [ 131.588059] r4:0000002b
3863 05:50:03.488575 [ 131.590608] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
3864 05:50:03.496454 [ 131.598631] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
3865 05:50:03.507697 [ 131.606560] r9:c6927f60 r8:c5366540 r7:00000016 r6:b6df8000 r5:c2fb7180 r4:c0c2d400
3866 05:50:03.513655 [ 131.614322] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3867 05:50:03.521096 [ 131.622163] r9:c07f4bec r8:c6927f60 r7:c2816000 r6:b6df8000 r5:c2fb7180 r4:00000000
3868 05:50:03.531387 [ 131.629920] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3869 05:50:03.536063 [ 131.637066] r10:00000004 r9:00000000 r8:00000000 r7:b6df8000 r6:c6926000 r5:c2fb7180
3870 05:50:03.537764 [ 131.644903] r4:c2fb7180
3871 05:50:03.545779 [ 131.647450] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3872 05:50:03.552266 [ 131.654597] r9:c6926000 r8:c03002e4 r7:00000004 r6:b6f3fe00 r5:00000016 r4:00000016
3873 05:50:03.562653 [ 131.662355] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3874 05:50:03.566584 [ 131.669932] Exception stack(0xc6927fa8 to 0xc6927ff0)
3875 05:50:03.574998 [ 131.674995] 7fa0: 00000016 00000016 00000001 b6df8000 00000016 00000000
3876 05:50:03.581502 [ 131.683183] 7fc0: 00000016 00000016 b6f3fe00 00000004 00000001 00000000 00020000 beedca54
3877 05:50:03.586615 [ 131.691370] 7fe0: 00000004 beedc788 b6ead94f b6e33c66
3878 05:50:03.590035 [ 131.696516] irq event stamp: 0
3879 05:50:03.596019 [ 131.699603] hardirqs last enabled at (0): [<00000000>] 0x0
3880 05:50:03.602644 [ 131.705238] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3881 05:50:03.613046 [ 131.712771] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3882 05:50:03.617659 [ 131.720273] softirqs last disabled at (0): [<00000000>] 0x0
3883 05:50:03.621258 [ 131.725896] ---[ end trace 7a6d29f13dc4ce3a ]---
3884 05:50:03.625509 [ 131.730528] lkdtm: Overflow detected: saturated
3885 05:50:03.732650 # [ 131.412131] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3886 05:50:03.738733 # [ 131.418271] lkdtm: attempting good refcount_inc() without overflow
3887 05:50:03.744394 # [ 131.424507] lkdtm: attempting bad refcount_inc() overflow
3888 05:50:03.747188 # [ 131.429923] ------------[ cut here ]------------
3889 05:50:03.755862 # [ 131.434625] WARNING: CPU: 3 PID: 2671 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3890 05:50:03.762234 # [ 131.443116] refcount_t: saturated; leaking memory.
3891 05:50:03.791931 # [ 131.447921] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
3892 05:50:03.798911 # [ 131.477150] CPU: 3 PID: 2671 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3893 05:50:03.806650 # [ 131.484905] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3894 05:50:03.808364 # [ 131.491439] Backtrace:
3895 05:50:03.816528 # [ 131.493917] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
3896 05:50:03.820625 # [ 131.501498] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
3897 05:50:03.829751 # [ 131.507171] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
3898 05:50:03.837358 # [ 131.514497] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3899 05:50:03.844029 # [ 131.521472] r9:00000009 r8:c086cf84 r7:00000016 r6:00000009 r5:c086cf84 r4:c1a1fbb4
3900 05:50:03.851650 # [ 131.529232] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
3901 05:50:03.859380 # [ 131.536725] r7:00000016 r6:c1a1fbb4 r5:c1a1fb8c r4:c6926000
3902 05:50:03.866288 # [ 131.542401] [<c134b660>] (warn_slowpath_fmt) from [<c086cf84>] (refcount_warn_saturate+0xd4/0x174)
3903 05:50:03.876658 # [ 131.551370] r9:c1acba34 r8:c15e7d40 r7:c6927f60 r6:00000016 r5:c6bdd000 r4:c6926000
3904 05:50:03.883929 # [ 131.559136] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e0a4>] (__refcount_add.constprop.0+0x44/0x58)
3905 05:50:03.894066 # [ 131.568815] [<c0c2e060>] (__refcount_add.constprop.0) from [<c135820c>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3906 05:50:03.904370 # [ 131.578920] [<c1358194>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
3907 05:50:03.906879 # [ 131.588059] r4:0000002b
3908 05:50:03.913559 # [ 131.590608] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
3909 05:50:03.922408 # [ 131.598631] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
3910 05:50:03.930684 # [ 131.606560] r9:c6927f60 r8:c5366540 r7:00000016 r6:b6df8000 r5:c2fb7180 r4:c0c2d400
3911 05:50:03.939474 # [ 131.614322] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3912 05:50:03.946102 # [ 131.622163] r9:c07f4bec r8:c6927f60 r7:c2816000 r6:b6df8000 r5:c2fb7180 r4:00000000
3913 05:50:03.954166 # [ 131.629920] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3914 05:50:03.964333 # [ 131.637066] r10:00000004 r9:00000000 r8:00000000 r7:b6df8000 r6:c6926000 r5:c2fb7180
3915 05:50:03.965534 # [ 131.644903] r4:c2fb7180
3916 05:50:03.973198 # [ 131.647450] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3917 05:50:03.980035 # [ 131.654597] r9:c6926000 r8:c03002e4 r7:00000004 r6:b6f3fe00 r5:00000016 r4:00000016
3918 05:50:03.986374 # [ 131.662355] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3919 05:50:03.994931 # [ 131.669932] Exception stack(0xc6927fa8 to 0xc6927ff0)
3920 05:50:04.000324 # [ 131.674995] 7fa0: 00000016 00000016 00000001 b6df8000 00000016 00000000
3921 05:50:04.008634 # [ 131.683183] 7fc0: 00000016 00000016 b6f3fe00 00000004 00000001 00000000 00020000 beedca54
3922 05:50:04.016337 # [ 131.691370] 7fe0: 00000004 beedc788 b6ead94f b6e33c66
3923 05:50:04.019468 # [ 131.696516] irq event stamp: 0
3924 05:50:04.022549 # [ 131.699603] hardirqs last enabled at (0): [<00000000>] 0x0
3925 05:50:04.031301 # [ 131.705238] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3926 05:50:04.039346 # [ 131.712771] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3927 05:50:04.043580 # [ 131.720273] softirqs last disabled at (0): [<00000000>] 0x0
3928 05:50:04.048669 # [ 131.725896] ---[ end trace 7a6d29f13dc4ce3a ]---
3929 05:50:04.053377 # [ 131.730528] lkdtm: Overflow detected: saturated
3930 05:50:04.058444 # REFCOUNT_INC_OVERFLOW: missing 'call trace:': [FAIL]
3931 05:50:04.064329 not ok 42 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh # exit=1
3932 05:50:04.066921 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
3933 05:50:04.147072 [ 132.250431] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3934 05:50:04.156102 [ 132.256718] lkdtm: attempting good refcount_add() without overflow
3935 05:50:04.162207 [ 132.263019] lkdtm: attempting bad refcount_add() overflow
3936 05:50:04.163908 [ 132.268454] ------------[ cut here ]------------
3937 05:50:04.174721 [ 132.273223] WARNING: CPU: 0 PID: 2705 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3938 05:50:04.176520 [ 132.281700] refcount_t: saturated; leaking memory.
3939 05:50:04.205954 [ 132.286597] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
3940 05:50:04.214338 [ 132.316184] CPU: 0 PID: 2705 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3941 05:50:04.223392 [ 132.323956] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3942 05:50:04.225956 [ 132.330506] Backtrace:
3943 05:50:04.232471 [ 132.333019] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
3944 05:50:04.236720 [ 132.340620] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
3945 05:50:04.244136 [ 132.346313] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
3946 05:50:04.250862 [ 132.353660] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3947 05:50:04.258355 [ 132.360655] r9:00000009 r8:c086cf84 r7:00000016 r6:00000009 r5:c086cf84 r4:c1a1fbb4
3948 05:50:04.267219 [ 132.368434] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
3949 05:50:04.271465 [ 132.375945] r7:00000016 r6:c1a1fbb4 r5:c1a1fb8c r4:c6c84000
3950 05:50:04.280995 [ 132.381648] [<c134b660>] (warn_slowpath_fmt) from [<c086cf84>] (refcount_warn_saturate+0xd4/0x174)
3951 05:50:04.289219 [ 132.390639] r9:c1acba4c r8:c15e7d40 r7:c6c85f60 r6:00000016 r5:c5a9e000 r4:c6c84000
3952 05:50:04.299495 [ 132.398430] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e0a4>] (__refcount_add.constprop.0+0x44/0x58)
3953 05:50:04.308553 [ 132.408136] [<c0c2e060>] (__refcount_add.constprop.0) from [<c13582b4>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3954 05:50:04.318047 [ 132.418265] [<c1358230>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
3955 05:50:04.321539 [ 132.427417] r4:0000002c
3956 05:50:04.329605 [ 132.429986] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
3957 05:50:04.339300 [ 132.438031] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
3958 05:50:04.343666 [ 132.445983] r9:c6c85f60 r8:c5366540 r7:00000016 r6:b6e02000 r5:c2fb63c0 r4:c0c2d400
3959 05:50:04.352687 [ 132.453763] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3960 05:50:04.359169 [ 132.461626] r9:c07f4bec r8:c6c85f60 r7:c2816000 r6:b6e02000 r5:c2fb63c0 r4:00000000
3961 05:50:04.370042 [ 132.469405] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3962 05:50:04.374359 [ 132.476570] r10:00000004 r9:00000000 r8:00000000 r7:b6e02000 r6:c6c84000 r5:c2fb63c0
3963 05:50:04.380716 [ 132.484418] r4:c2fb63c0
3964 05:50:04.385486 [ 132.486984] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3965 05:50:04.392465 [ 132.494150] r9:c6c84000 r8:c03002e4 r7:00000004 r6:b6f49e00 r5:00000016 r4:00000016
3966 05:50:04.401758 [ 132.501929] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3967 05:50:04.404483 [ 132.509520] Exception stack(0xc6c85fa8 to 0xc6c85ff0)
3968 05:50:04.415598 [ 132.514601] 5fa0: 00000016 00000016 00000001 b6e02000 00000016 00000000
3969 05:50:04.422114 [ 132.522808] 5fc0: 00000016 00000016 b6f49e00 00000004 00000001 00000000 00020000 bee1ba54
3970 05:50:04.426058 [ 132.531008] 5fe0: 00000004 bee1b788 b6eb794f b6e3dc66
3971 05:50:04.432395 [ 132.536200] irq event stamp: 0
3972 05:50:04.436090 [ 132.539306] hardirqs last enabled at (0): [<00000000>] 0x0
3973 05:50:04.442495 [ 132.544994] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3974 05:50:04.451145 [ 132.552588] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3975 05:50:04.456427 [ 132.560116] softirqs last disabled at (0): [<00000000>] 0x0
3976 05:50:04.461161 [ 132.565785] ---[ end trace 7a6d29f13dc4ce3b ]---
3977 05:50:04.465691 [ 132.570446] lkdtm: Overflow detected: saturated
3978 05:50:04.603419 # [ 132.250431] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3979 05:50:04.610587 # [ 132.256718] lkdtm: attempting good refcount_add() without overflow
3980 05:50:04.615478 # [ 132.263019] lkdtm: attempting bad refcount_add() overflow
3981 05:50:04.620258 # [ 132.268454] ------------[ cut here ]------------
3982 05:50:04.631393 # [ 132.273223] WARNING: CPU: 0 PID: 2705 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3983 05:50:04.634884 # [ 132.281700] refcount_t: saturated; leaking memory.
3984 05:50:04.664555 # [ 132.286597] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
3985 05:50:04.670625 # [ 132.316184] CPU: 0 PID: 2705 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3986 05:50:04.679577 # [ 132.323956] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3987 05:50:04.681591 # [ 132.330506] Backtrace:
3988 05:50:04.688332 # [ 132.333019] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
3989 05:50:04.694079 # [ 132.340620] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
3990 05:50:04.704397 # [ 132.346313] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
3991 05:50:04.708111 # [ 132.353660] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3992 05:50:04.717566 # [ 132.360655] r9:00000009 r8:c086cf84 r7:00000016 r6:00000009 r5:c086cf84 r4:c1a1fbb4
3993 05:50:04.727071 # [ 132.368434] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
3994 05:50:04.729484 # [ 132.375945] r7:00000016 r6:c1a1fbb4 r5:c1a1fb8c r4:c6c84000
3995 05:50:04.740501 # [ 132.381648] [<c134b660>] (warn_slowpath_fmt) from [<c086cf84>] (refcount_warn_saturate+0xd4/0x174)
3996 05:50:04.746642 # [ 132.390639] r9:c1acba4c r8:c15e7d40 r7:c6c85f60 r6:00000016 r5:c5a9e000 r4:c6c84000
3997 05:50:04.757509 # [ 132.398430] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e0a4>] (__refcount_add.constprop.0+0x44/0x58)
3998 05:50:04.766435 # [ 132.408136] [<c0c2e060>] (__refcount_add.constprop.0) from [<c13582b4>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3999 05:50:04.776133 # [ 132.418265] [<c1358230>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4000 05:50:04.780201 # [ 132.427417] r4:0000002c
4001 05:50:04.787343 # [ 132.429986] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4002 05:50:04.794661 # [ 132.438031] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4003 05:50:04.803840 # [ 132.445983] r9:c6c85f60 r8:c5366540 r7:00000016 r6:b6e02000 r5:c2fb63c0 r4:c0c2d400
4004 05:50:04.810444 # [ 132.453763] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4005 05:50:04.818344 # [ 132.461626] r9:c07f4bec r8:c6c85f60 r7:c2816000 r6:b6e02000 r5:c2fb63c0 r4:00000000
4006 05:50:04.827214 # [ 132.469405] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4007 05:50:04.835014 # [ 132.476570] r10:00000004 r9:00000000 r8:00000000 r7:b6e02000 r6:c6c84000 r5:c2fb63c0
4008 05:50:04.838098 # [ 132.484418] r4:c2fb63c0
4009 05:50:04.843724 # [ 132.486984] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4010 05:50:04.852657 # [ 132.494150] r9:c6c84000 r8:c03002e4 r7:00000004 r6:b6f49e00 r5:00000016 r4:00000016
4011 05:50:04.859786 # [ 132.501929] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4012 05:50:04.865536 # [ 132.509520] Exception stack(0xc6c85fa8 to 0xc6c85ff0)
4013 05:50:04.874535 # [ 132.514601] 5fa0: 00000016 00000016 00000001 b6e02000 00000016 00000000
4014 05:50:04.881165 # [ 132.522808] 5fc0: 00000016 00000016 b6f49e00 00000004 00000001 00000000 00020000 bee1ba54
4015 05:50:04.887731 # [ 132.531008] 5fe0: 00000004 bee1b788 b6eb794f b6e3dc66
4016 05:50:04.890101 # [ 132.536200] irq event stamp: 0
4017 05:50:04.895560 # [ 132.539306] hardirqs last enabled at (0): [<00000000>] 0x0
4018 05:50:04.903541 # [ 132.544994] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4019 05:50:04.912192 # [ 132.552588] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4020 05:50:04.916743 # [ 132.560116] softirqs last disabled at (0): [<00000000>] 0x0
4021 05:50:04.922032 # [ 132.565785] ---[ end trace 7a6d29f13dc4ce3b ]---
4022 05:50:04.925290 # [ 132.570446] lkdtm: Overflow detected: saturated
4023 05:50:04.930615 # REFCOUNT_ADD_OVERFLOW: missing 'call trace:': [FAIL]
4024 05:50:04.936994 not ok 43 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh # exit=1
4025 05:50:04.940236 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4026 05:50:04.996612 [ 133.099229] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4027 05:50:05.003055 [ 133.106162] lkdtm: attempting bad refcount_inc_not_zero() overflow
4028 05:50:05.007829 [ 133.112457] ------------[ cut here ]------------
4029 05:50:05.015434 [ 133.117148] WARNING: CPU: 2 PID: 2739 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4030 05:50:05.020369 [ 133.125680] refcount_t: saturated; leaking memory.
4031 05:50:05.050173 [ 133.130486] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4032 05:50:05.059956 [ 133.159716] CPU: 2 PID: 2739 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4033 05:50:05.064439 [ 133.167469] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4034 05:50:05.066808 [ 133.174004] Backtrace:
4035 05:50:05.075190 [ 133.176482] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4036 05:50:05.079628 [ 133.184066] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4037 05:50:05.088780 [ 133.189740] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4038 05:50:05.095041 [ 133.197067] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4039 05:50:05.102691 [ 133.204041] r9:00000009 r8:c086cf50 r7:00000013 r6:00000009 r5:c086cf50 r4:c1a1fbb4
4040 05:50:05.110215 [ 133.211798] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4041 05:50:05.116739 [ 133.219291] r7:00000013 r6:c1a1fbb4 r5:c1a1fb8c r4:c59e8000
4042 05:50:05.125418 [ 133.224968] [<c134b660>] (warn_slowpath_fmt) from [<c086cf50>] (refcount_warn_saturate+0xa0/0x174)
4043 05:50:05.132258 [ 133.233938] r9:c1acba64 r8:c15e7d40 r7:c59e9f60 r6:0000001f r5:c5ff1000 r4:7fffffff
4044 05:50:05.144562 [ 133.241706] [<c086ceb0>] (refcount_warn_saturate) from [<c1358180>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4045 05:50:05.153752 [ 133.252158] [<c135811c>] (__refcount_add_not_zero.constprop.0) from [<c1358328>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4046 05:50:05.158519 [ 133.263816] r5:c5ff1000 r4:c59e8000
4047 05:50:05.167828 [ 133.267413] [<c13582d8>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4048 05:50:05.172199 [ 133.277333] r4:0000002d
4049 05:50:05.180337 [ 133.279882] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4050 05:50:05.188805 [ 133.287905] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4051 05:50:05.194533 [ 133.295834] r9:c59e9f60 r8:c5366540 r7:0000001f r6:b6e38000 r5:c59b8c80 r4:c0c2d400
4052 05:50:05.201958 [ 133.303593] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4053 05:50:05.211520 [ 133.311434] r9:c07f4bec r8:c59e9f60 r7:c2816000 r6:b6e38000 r5:c59b8c80 r4:00000000
4054 05:50:05.216199 [ 133.319193] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4055 05:50:05.225339 [ 133.326339] r10:00000004 r9:00000000 r8:00000000 r7:b6e38000 r6:c59e8000 r5:c59b8c80
4056 05:50:05.228007 [ 133.334176] r4:c59b8c80
4057 05:50:05.233634 [ 133.336721] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4058 05:50:05.244620 [ 133.343867] r9:c59e8000 r8:c03002e4 r7:00000004 r6:b6f7fe00 r5:0000001f r4:0000001f
4059 05:50:05.250345 [ 133.351626] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4060 05:50:05.255195 [ 133.359204] Exception stack(0xc59e9fa8 to 0xc59e9ff0)
4061 05:50:05.263712 [ 133.364267] 9fa0: 0000001f 0000001f 00000001 b6e38000 0000001f 00000000
4062 05:50:05.272593 [ 133.372455] 9fc0: 0000001f 0000001f b6f7fe00 00000004 00000001 00000000 00020000 bed37a54
4063 05:50:05.275586 [ 133.380640] 9fe0: 00000004 bed37788 b6eed94f b6e73c66
4064 05:50:05.279954 [ 133.385770] irq event stamp: 0
4065 05:50:05.284326 [ 133.388847] hardirqs last enabled at (0): [<00000000>] 0x0
4066 05:50:05.295770 [ 133.394474] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4067 05:50:05.300394 [ 133.401978] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4068 05:50:05.305884 [ 133.409550] softirqs last disabled at (0): [<00000000>] 0x0
4069 05:50:05.311754 [ 133.415195] ---[ end trace 7a6d29f13dc4ce3c ]---
4070 05:50:05.314766 [ 133.419834] lkdtm: Overflow detected: saturated
4071 05:50:05.442073 # [ 133.099229] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4072 05:50:05.449642 # [ 133.106162] lkdtm: attempting bad refcount_inc_not_zero() overflow
4073 05:50:05.451187 # [ 133.112457] ------------[ cut here ]------------
4074 05:50:05.459141 # [ 133.117148] WARNING: CPU: 2 PID: 2739 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4075 05:50:05.464683 # [ 133.125680] refcount_t: saturated; leaking memory.
4076 05:50:05.492338 # [ 133.130486] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4077 05:50:05.502574 # [ 133.159716] CPU: 2 PID: 2739 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4078 05:50:05.507381 # [ 133.167469] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4079 05:50:05.509437 # [ 133.174004] Backtrace:
4080 05:50:05.517033 # [ 133.176482] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4081 05:50:05.524551 # [ 133.184066] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4082 05:50:05.533242 # [ 133.189740] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4083 05:50:05.539055 # [ 133.197067] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4084 05:50:05.548370 # [ 133.204041] r9:00000009 r8:c086cf50 r7:00000013 r6:00000009 r5:c086cf50 r4:c1a1fbb4
4085 05:50:05.553966 # [ 133.211798] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4086 05:50:05.562587 # [ 133.219291] r7:00000013 r6:c1a1fbb4 r5:c1a1fb8c r4:c59e8000
4087 05:50:05.568964 # [ 133.224968] [<c134b660>] (warn_slowpath_fmt) from [<c086cf50>] (refcount_warn_saturate+0xa0/0x174)
4088 05:50:05.577789 # [ 133.233938] r9:c1acba64 r8:c15e7d40 r7:c59e9f60 r6:0000001f r5:c5ff1000 r4:7fffffff
4089 05:50:05.588667 # [ 133.241706] [<c086ceb0>] (refcount_warn_saturate) from [<c1358180>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4090 05:50:05.598397 # [ 133.252158] [<c135811c>] (__refcount_add_not_zero.constprop.0) from [<c1358328>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4091 05:50:05.601410 # [ 133.263816] r5:c5ff1000 r4:c59e8000
4092 05:50:05.614537 # [ 133.267413] [<c13582d8>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4093 05:50:05.614836 # [ 133.277333] r4:0000002d
4094 05:50:05.622562 # [ 133.279882] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4095 05:50:05.634543 # [ 133.287905] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4096 05:50:05.641989 # [ 133.295834] r9:c59e9f60 r8:c5366540 r7:0000001f r6:b6e38000 r5:c59b8c80 r4:c0c2d400
4097 05:50:05.646803 # [ 133.303593] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4098 05:50:05.654416 # [ 133.311434] r9:c07f4bec r8:c59e9f60 r7:c2816000 r6:b6e38000 r5:c59b8c80 r4:00000000
4099 05:50:05.662146 # [ 133.319193] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4100 05:50:05.669410 # [ 133.326339] r10:00000004 r9:00000000 r8:00000000 r7:b6e38000 r6:c59e8000 r5:c59b8c80
4101 05:50:05.673624 # [ 133.334176] r4:c59b8c80
4102 05:50:05.680823 # [ 133.336721] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4103 05:50:05.690048 # [ 133.343867] r9:c59e8000 r8:c03002e4 r7:00000004 r6:b6f7fe00 r5:0000001f r4:0000001f
4104 05:50:05.698288 # [ 133.351626] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4105 05:50:05.701312 # [ 133.359204] Exception stack(0xc59e9fa8 to 0xc59e9ff0)
4106 05:50:05.710023 # [ 133.364267] 9fa0: 0000001f 0000001f 00000001 b6e38000 0000001f 00000000
4107 05:50:05.719391 # [ 133.372455] 9fc0: 0000001f 0000001f b6f7fe00 00000004 00000001 00000000 00020000 bed37a54
4108 05:50:05.723175 # [ 133.380640] 9fe0: 00000004 bed37788 b6eed94f b6e73c66
4109 05:50:05.726005 # [ 133.385770] irq event stamp: 0
4110 05:50:05.733807 # [ 133.388847] hardirqs last enabled at (0): [<00000000>] 0x0
4111 05:50:05.739536 # [ 133.394474] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4112 05:50:05.750333 # [ 133.401978] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4113 05:50:05.754679 # [ 133.409550] softirqs last disabled at (0): [<00000000>] 0x0
4114 05:50:05.758174 # [ 133.415195] ---[ end trace 7a6d29f13dc4ce3c ]---
4115 05:50:05.761685 # [ 133.419834] lkdtm: Overflow detected: saturated
4116 05:50:05.769366 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: missing 'call trace:': [FAIL]
4117 05:50:05.774755 not ok 44 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh # exit=1
4118 05:50:05.778749 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
4119 05:50:05.825369 [ 133.926110] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4120 05:50:05.832452 [ 133.933009] lkdtm: attempting bad refcount_add_not_zero() overflow
4121 05:50:05.834608 [ 133.939221] ------------[ cut here ]------------
4122 05:50:05.842453 [ 133.943984] WARNING: CPU: 0 PID: 2773 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4123 05:50:05.847153 [ 133.952482] refcount_t: saturated; leaking memory.
4124 05:50:05.876749 [ 133.957289] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4125 05:50:05.885239 [ 133.986526] CPU: 0 PID: 2773 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4126 05:50:05.893634 [ 133.994278] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4127 05:50:05.894653 [ 134.000811] Backtrace:
4128 05:50:05.902770 [ 134.003289] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4129 05:50:05.910246 [ 134.010872] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4130 05:50:05.913736 [ 134.016545] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4131 05:50:05.922679 [ 134.023871] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4132 05:50:05.929647 [ 134.030845] r9:00000009 r8:c086cf50 r7:00000013 r6:00000009 r5:c086cf50 r4:c1a1fbb4
4133 05:50:05.937699 [ 134.038605] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4134 05:50:05.943758 [ 134.046099] r7:00000013 r6:c1a1fbb4 r5:c1a1fb8c r4:c6db0000
4135 05:50:05.951958 [ 134.051777] [<c134b660>] (warn_slowpath_fmt) from [<c086cf50>] (refcount_warn_saturate+0xa0/0x174)
4136 05:50:05.961393 [ 134.060750] r9:c1acba84 r8:c15e7d40 r7:c6db1f60 r6:0000001f r5:c5cf6000 r4:7fffffff
4137 05:50:05.970395 [ 134.068518] [<c086ceb0>] (refcount_warn_saturate) from [<c1358180>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4138 05:50:05.983031 [ 134.078974] [<c135811c>] (__refcount_add_not_zero.constprop.0) from [<c13583b0>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4139 05:50:05.985883 [ 134.090633] r5:c5cf6000 r4:c6db0000
4140 05:50:05.995769 [ 134.094231] [<c1358360>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4141 05:50:05.997934 [ 134.104151] r4:0000002e
4142 05:50:06.006317 [ 134.106704] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4143 05:50:06.016522 [ 134.114726] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4144 05:50:06.021648 [ 134.122655] r9:c6db1f60 r8:c5366540 r7:0000001f r6:b6e64000 r5:c2fb6500 r4:c0c2d400
4145 05:50:06.030355 [ 134.130415] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4146 05:50:06.037013 [ 134.138257] r9:c07f4bec r8:c6db1f60 r7:c2816000 r6:b6e64000 r5:c2fb6500 r4:00000000
4147 05:50:06.043773 [ 134.146014] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4148 05:50:06.052877 [ 134.153161] r10:00000004 r9:00000000 r8:00000000 r7:b6e64000 r6:c6db0000 r5:c2fb6500
4149 05:50:06.053917 [ 134.160997] r4:c2fb6500
4150 05:50:06.060918 [ 134.163544] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4151 05:50:06.069012 [ 134.170690] r9:c6db0000 r8:c03002e4 r7:00000004 r6:b6fabe00 r5:0000001f r4:0000001f
4152 05:50:06.076296 [ 134.178447] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4153 05:50:06.083408 [ 134.186025] Exception stack(0xc6db1fa8 to 0xc6db1ff0)
4154 05:50:06.090577 [ 134.191088] 1fa0: 0000001f 0000001f 00000001 b6e64000 0000001f 00000000
4155 05:50:06.098111 [ 134.199275] 1fc0: 0000001f 0000001f b6fabe00 00000004 00000001 00000000 00020000 bec23a54
4156 05:50:06.104392 [ 134.207461] 1fe0: 00000004 bec23788 b6f1994f b6e9fc66
4157 05:50:06.106688 [ 134.212571] irq event stamp: 0
4158 05:50:06.111973 [ 134.215648] hardirqs last enabled at (0): [<00000000>] 0x0
4159 05:50:06.118698 [ 134.221238] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4160 05:50:06.126904 [ 134.228777] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4161 05:50:06.132626 [ 134.236313] softirqs last disabled at (0): [<00000000>] 0x0
4162 05:50:06.136825 [ 134.241900] ---[ end trace 7a6d29f13dc4ce3d ]---
4163 05:50:06.141680 [ 134.246565] lkdtm: Overflow detected: saturated
4164 05:50:06.260798 # [ 133.926110] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4165 05:50:06.264751 # [ 133.933009] lkdtm: attempting bad refcount_add_not_zero() overflow
4166 05:50:06.270879 # [ 133.939221] ------------[ cut here ]------------
4167 05:50:06.278753 # [ 133.943984] WARNING: CPU: 0 PID: 2773 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4168 05:50:06.283956 # [ 133.952482] refcount_t: saturated; leaking memory.
4169 05:50:06.312226 # [ 133.957289] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4170 05:50:06.321129 # [ 133.986526] CPU: 0 PID: 2773 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4171 05:50:06.326761 # [ 133.994278] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4172 05:50:06.331209 # [ 134.000811] Backtrace:
4173 05:50:06.338802 # [ 134.003289] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4174 05:50:06.344716 # [ 134.010872] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4175 05:50:06.352344 # [ 134.016545] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4176 05:50:06.358541 # [ 134.023871] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4177 05:50:06.366969 # [ 134.030845] r9:00000009 r8:c086cf50 r7:00000013 r6:00000009 r5:c086cf50 r4:c1a1fbb4
4178 05:50:06.376019 # [ 134.038605] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4179 05:50:06.382141 # [ 134.046099] r7:00000013 r6:c1a1fbb4 r5:c1a1fb8c r4:c6db0000
4180 05:50:06.388513 # [ 134.051777] [<c134b660>] (warn_slowpath_fmt) from [<c086cf50>] (refcount_warn_saturate+0xa0/0x174)
4181 05:50:06.398440 # [ 134.060750] r9:c1acba84 r8:c15e7d40 r7:c6db1f60 r6:0000001f r5:c5cf6000 r4:7fffffff
4182 05:50:06.408398 # [ 134.068518] [<c086ceb0>] (refcount_warn_saturate) from [<c1358180>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4183 05:50:06.419790 # [ 134.078974] [<c135811c>] (__refcount_add_not_zero.constprop.0) from [<c13583b0>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4184 05:50:06.421623 # [ 134.090633] r5:c5cf6000 r4:c6db0000
4185 05:50:06.433761 # [ 134.094231] [<c1358360>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4186 05:50:06.434811 # [ 134.104151] r4:0000002e
4187 05:50:06.443982 # [ 134.106704] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4188 05:50:06.452673 # [ 134.114726] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4189 05:50:06.462183 # [ 134.122655] r9:c6db1f60 r8:c5366540 r7:0000001f r6:b6e64000 r5:c2fb6500 r4:c0c2d400
4190 05:50:06.467043 # [ 134.130415] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4191 05:50:06.475392 # [ 134.138257] r9:c07f4bec r8:c6db1f60 r7:c2816000 r6:b6e64000 r5:c2fb6500 r4:00000000
4192 05:50:06.482495 # [ 134.146014] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4193 05:50:06.491307 # [ 134.153161] r10:00000004 r9:00000000 r8:00000000 r7:b6e64000 r6:c6db0000 r5:c2fb6500
4194 05:50:06.493833 # [ 134.160997] r4:c2fb6500
4195 05:50:06.500270 # [ 134.163544] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4196 05:50:06.510228 # [ 134.170690] r9:c6db0000 r8:c03002e4 r7:00000004 r6:b6fabe00 r5:0000001f r4:0000001f
4197 05:50:06.521147 # [ 134.178447] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4198 05:50:06.523758 # [ 134.186025] Exception stack(0xc6db1fa8 to 0xc6db1ff0)
4199 05:50:06.532526 # [ 134.191088] 1fa0: 0000001f 0000001f 00000001 b6e64000 0000001f 00000000
4200 05:50:06.537719 # [ 134.199275] 1fc0: 0000001f 0000001f b6fabe00 00000004 00000001 00000000 00020000 bec23a54
4201 05:50:06.543846 # [ 134.207461] 1fe0: 00000004 bec23788 b6f1994f b6e9fc66
4202 05:50:06.546328 # [ 134.212571] irq event stamp: 0
4203 05:50:06.554352 # [ 134.215648] hardirqs last enabled at (0): [<00000000>] 0x0
4204 05:50:06.560237 # [ 134.221238] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4205 05:50:06.567842 # [ 134.228777] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4206 05:50:06.572911 # [ 134.236313] softirqs last disabled at (0): [<00000000>] 0x0
4207 05:50:06.579475 # [ 134.241900] ---[ end trace 7a6d29f13dc4ce3d ]---
4208 05:50:06.582554 # [ 134.246565] lkdtm: Overflow detected: saturated
4209 05:50:06.589817 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: missing 'call trace:': [FAIL]
4210 05:50:06.595732 not ok 45 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh # exit=1
4211 05:50:06.600239 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
4212 05:50:06.663857 [ 134.767659] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4213 05:50:06.672001 [ 134.773449] lkdtm: attempting good refcount_dec()
4214 05:50:06.673693 [ 134.778170] lkdtm: attempting bad refcount_dec() to zero
4215 05:50:06.681285 [ 134.783536] ------------[ cut here ]------------
4216 05:50:06.686466 [ 134.788191] WARNING: CPU: 1 PID: 2807 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4217 05:50:06.694344 [ 134.796715] refcount_t: decrement hit 0; leaking memory.
4218 05:50:06.722810 [ 134.802042] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4219 05:50:06.728897 [ 134.831303] CPU: 1 PID: 2807 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4220 05:50:06.737545 [ 134.839056] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4221 05:50:06.738462 [ 134.845591] Backtrace:
4222 05:50:06.746054 [ 134.848070] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4223 05:50:06.753576 [ 134.855653] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4224 05:50:06.760552 [ 134.861329] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4225 05:50:06.766332 [ 134.868656] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4226 05:50:06.775412 [ 134.875630] r9:00000009 r8:c086cf1c r7:0000001f r6:00000009 r5:c086cf1c r4:c1a1fbb4
4227 05:50:06.782368 [ 134.883390] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4228 05:50:06.786425 [ 134.890883] r7:0000001f r6:c1a1fbb4 r5:c1a1fc18 r4:c6976000
4229 05:50:06.795640 [ 134.896559] [<c134b660>] (warn_slowpath_fmt) from [<c086cf1c>] (refcount_warn_saturate+0x6c/0x174)
4230 05:50:06.805958 [ 134.905531] r9:c1acbaa4 r8:c15e7d40 r7:c6977f60 r6:00000012 r5:c5a8b000 r4:c6976000
4231 05:50:06.814160 [ 134.913297] [<c086ceb0>] (refcount_warn_saturate) from [<c1358118>] (__refcount_dec.constprop.0+0x38/0x3c)
4232 05:50:06.825193 [ 134.922970] [<c13580e0>] (__refcount_dec.constprop.0) from [<c1358444>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4233 05:50:06.832060 [ 134.932729] [<c13583e8>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4234 05:50:06.834601 [ 134.941520] r4:0000002f
4235 05:50:06.843077 [ 134.944070] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4236 05:50:06.851469 [ 134.952093] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4237 05:50:06.857644 [ 134.960020] r9:c6977f60 r8:c5366540 r7:00000012 r6:b6dda000 r5:c6901e00 r4:c0c2d400
4238 05:50:06.867007 [ 134.967781] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4239 05:50:06.875244 [ 134.975621] r9:c07f4bec r8:c6977f60 r7:c2816000 r6:b6dda000 r5:c6901e00 r4:00000000
4240 05:50:06.883888 [ 134.983378] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4241 05:50:06.889371 [ 134.990524] r10:00000004 r9:00000000 r8:00000000 r7:b6dda000 r6:c6976000 r5:c6901e00
4242 05:50:06.891025 [ 134.998358] r4:c6901e00
4243 05:50:06.899508 [ 135.000905] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4244 05:50:06.907115 [ 135.008051] r9:c6976000 r8:c03002e4 r7:00000004 r6:b6f21e00 r5:00000012 r4:00000012
4245 05:50:06.915320 [ 135.015809] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4246 05:50:06.918784 [ 135.023388] Exception stack(0xc6977fa8 to 0xc6977ff0)
4247 05:50:06.928446 [ 135.028451] 7fa0: 00000012 00000012 00000001 b6dda000 00000012 00000000
4248 05:50:06.935485 [ 135.036640] 7fc0: 00000012 00000012 b6f21e00 00000004 00000001 00000000 00020000 bededa54
4249 05:50:06.939895 [ 135.044824] 7fe0: 00000004 beded788 b6e8f94f b6e15c66
4250 05:50:06.945344 [ 135.049971] irq event stamp: 0
4251 05:50:06.948450 [ 135.053076] hardirqs last enabled at (0): [<00000000>] 0x0
4252 05:50:06.957215 [ 135.058680] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4253 05:50:06.963909 [ 135.066237] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4254 05:50:06.971137 [ 135.073796] softirqs last disabled at (0): [<00000000>] 0x0
4255 05:50:06.974397 [ 135.079407] ---[ end trace 7a6d29f13dc4ce3e ]---
4256 05:50:06.979057 [ 135.084077] lkdtm: Zero detected: saturated
4257 05:50:07.109473 # [ 134.767659] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4258 05:50:07.114516 # [ 134.773449] lkdtm: attempting good refcount_dec()
4259 05:50:07.119985 # [ 134.778170] lkdtm: attempting bad refcount_dec() to zero
4260 05:50:07.125800 # [ 134.783536] ------------[ cut here ]------------
4261 05:50:07.133056 # [ 134.788191] WARNING: CPU: 1 PID: 2807 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4262 05:50:07.137670 # [ 134.796715] refcount_t: decrement hit 0; leaking memory.
4263 05:50:07.168546 # [ 134.802042] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4264 05:50:07.175319 # [ 134.831303] CPU: 1 PID: 2807 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4265 05:50:07.182418 # [ 134.839056] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4266 05:50:07.188294 # [ 134.845591] Backtrace:
4267 05:50:07.191919 # [ 134.848070] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4268 05:50:07.200104 # [ 134.855653] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4269 05:50:07.204747 # [ 134.861329] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4270 05:50:07.212255 # [ 134.868656] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4271 05:50:07.221366 # [ 134.875630] r9:00000009 r8:c086cf1c r7:0000001f r6:00000009 r5:c086cf1c r4:c1a1fbb4
4272 05:50:07.228983 # [ 134.883390] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4273 05:50:07.234044 # [ 134.890883] r7:0000001f r6:c1a1fbb4 r5:c1a1fc18 r4:c6976000
4274 05:50:07.242688 # [ 134.896559] [<c134b660>] (warn_slowpath_fmt) from [<c086cf1c>] (refcount_warn_saturate+0x6c/0x174)
4275 05:50:07.250664 # [ 134.905531] r9:c1acbaa4 r8:c15e7d40 r7:c6977f60 r6:00000012 r5:c5a8b000 r4:c6976000
4276 05:50:07.263725 # [ 134.913297] [<c086ceb0>] (refcount_warn_saturate) from [<c1358118>] (__refcount_dec.constprop.0+0x38/0x3c)
4277 05:50:07.271489 # [ 134.922970] [<c13580e0>] (__refcount_dec.constprop.0) from [<c1358444>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4278 05:50:07.278419 # [ 134.932729] [<c13583e8>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4279 05:50:07.283468 # [ 134.941520] r4:0000002f
4280 05:50:07.291557 # [ 134.944070] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4281 05:50:07.297916 # [ 134.952093] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4282 05:50:07.307416 # [ 134.960020] r9:c6977f60 r8:c5366540 r7:00000012 r6:b6dda000 r5:c6901e00 r4:c0c2d400
4283 05:50:07.316160 # [ 134.967781] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4284 05:50:07.322965 # [ 134.975621] r9:c07f4bec r8:c6977f60 r7:c2816000 r6:b6dda000 r5:c6901e00 r4:00000000
4285 05:50:07.329019 # [ 134.983378] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4286 05:50:07.336460 # [ 134.990524] r10:00000004 r9:00000000 r8:00000000 r7:b6dda000 r6:c6976000 r5:c6901e00
4287 05:50:07.340923 # [ 134.998358] r4:c6901e00
4288 05:50:07.349535 # [ 135.000905] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4289 05:50:07.355213 # [ 135.008051] r9:c6976000 r8:c03002e4 r7:00000004 r6:b6f21e00 r5:00000012 r4:00000012
4290 05:50:07.366378 # [ 135.015809] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4291 05:50:07.368148 # [ 135.023388] Exception stack(0xc6977fa8 to 0xc6977ff0)
4292 05:50:07.376823 # [ 135.028451] 7fa0: 00000012 00000012 00000001 b6dda000 00000012 00000000
4293 05:50:07.388583 # [ 135.036640] 7fc0: 00000012 00000012 b6f21e00 00000004 00000001 00000000 00020000 bededa54
4294 05:50:07.389626 # [ 135.044824] 7fe0: 00000004 beded788 b6e8f94f b6e15c66
4295 05:50:07.394435 # [ 135.049971] irq event stamp: 0
4296 05:50:07.401126 # [ 135.053076] hardirqs last enabled at (0): [<00000000>] 0x0
4297 05:50:07.407187 # [ 135.058680] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4298 05:50:07.418218 # [ 135.066237] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4299 05:50:07.422168 # [ 135.073796] softirqs last disabled at (0): [<00000000>] 0x0
4300 05:50:07.424294 # [ 135.079407] ---[ end trace 7a6d29f13dc4ce3e ]---
4301 05:50:07.428903 # [ 135.084077] lkdtm: Zero detected: saturated
4302 05:50:07.433795 # REFCOUNT_DEC_ZERO: missing 'call trace:': [FAIL]
4303 05:50:07.440722 not ok 46 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh # exit=1
4304 05:50:07.441763 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
4305 05:50:07.522032 [ 135.626033] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4306 05:50:07.527901 [ 135.632065] lkdtm: attempting bad refcount_dec() below zero
4307 05:50:07.534101 [ 135.637731] ------------[ cut here ]------------
4308 05:50:07.543434 [ 135.642431] WARNING: CPU: 0 PID: 2844 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4309 05:50:07.547765 [ 135.650884] refcount_t: decrement hit 0; leaking memory.
4310 05:50:07.576517 [ 135.656271] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4311 05:50:07.584694 [ 135.685517] CPU: 0 PID: 2844 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4312 05:50:07.590162 [ 135.693271] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4313 05:50:07.592023 [ 135.699806] Backtrace:
4314 05:50:07.600500 [ 135.702285] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4315 05:50:07.607454 [ 135.709866] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4316 05:50:07.614190 [ 135.715540] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4317 05:50:07.621720 [ 135.722867] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4318 05:50:07.627705 [ 135.729842] r9:00000009 r8:c086cf1c r7:0000001f r6:00000009 r5:c086cf1c r4:c1a1fbb4
4319 05:50:07.636385 [ 135.737601] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4320 05:50:07.640531 [ 135.745095] r7:0000001f r6:c1a1fbb4 r5:c1a1fc18 r4:c6c84000
4321 05:50:07.650391 [ 135.750772] [<c134b660>] (warn_slowpath_fmt) from [<c086cf1c>] (refcount_warn_saturate+0x6c/0x174)
4322 05:50:07.658094 [ 135.759743] r9:c1acbab8 r8:c15e7d40 r7:c6c85f60 r6:00000016 r5:00000000 r4:c6c84000
4323 05:50:07.668328 [ 135.767509] [<c086ceb0>] (refcount_warn_saturate) from [<c1358118>] (__refcount_dec.constprop.0+0x38/0x3c)
4324 05:50:07.678744 [ 135.777181] [<c13580e0>] (__refcount_dec.constprop.0) from [<c1358508>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4325 05:50:07.687820 [ 135.787290] [<c13584c0>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4326 05:50:07.690534 [ 135.796430] r5:c5cf6000 r4:00000030
4327 05:50:07.698647 [ 135.800023] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4328 05:50:07.705916 [ 135.808043] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4329 05:50:07.714789 [ 135.815970] r9:c6c85f60 r8:c5366540 r7:00000016 r6:b6e3b000 r5:c6962640 r4:c0c2d400
4330 05:50:07.723036 [ 135.823729] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4331 05:50:07.729933 [ 135.831570] r9:c07f4bec r8:c6c85f60 r7:c2816000 r6:b6e3b000 r5:c6962640 r4:00000000
4332 05:50:07.737455 [ 135.839327] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4333 05:50:07.745153 [ 135.846473] r10:00000004 r9:00000000 r8:00000000 r7:b6e3b000 r6:c6c84000 r5:c6962640
4334 05:50:07.747116 [ 135.854309] r4:c6962640
4335 05:50:07.755145 [ 135.856855] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4336 05:50:07.763285 [ 135.864002] r9:c6c84000 r8:c03002e4 r7:00000004 r6:b6f82e00 r5:00000016 r4:00000016
4337 05:50:07.770479 [ 135.871760] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4338 05:50:07.777261 [ 135.879338] Exception stack(0xc6c85fa8 to 0xc6c85ff0)
4339 05:50:07.784958 [ 135.884402] 5fa0: 00000016 00000016 00000001 b6e3b000 00000016 00000000
4340 05:50:07.793431 [ 135.892590] 5fc0: 00000016 00000016 b6f82e00 00000004 00000001 00000000 00020000 befe9a54
4341 05:50:07.795602 [ 135.900775] 5fe0: 00000004 befe9788 b6ef094f b6e76c66
4342 05:50:07.798920 [ 135.905911] irq event stamp: 0
4343 05:50:07.805481 [ 135.908989] hardirqs last enabled at (0): [<00000000>] 0x0
4344 05:50:07.813358 [ 135.914624] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4345 05:50:07.819452 [ 135.922127] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4346 05:50:07.826498 [ 135.930972] softirqs last disabled at (0): [<00000000>] 0x0
4347 05:50:07.831903 [ 135.936652] ---[ end trace 7a6d29f13dc4ce3f ]---
4348 05:50:07.836381 [ 135.941287] lkdtm: Negative detected: saturated
4349 05:50:07.978749 # [ 135.626033] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4350 05:50:07.986347 # [ 135.632065] lkdtm: attempting bad refcount_dec() below zero
4351 05:50:07.993167 # [ 135.637731] ------------[ cut here ]------------
4352 05:50:07.998553 # [ 135.642431] WARNING: CPU: 0 PID: 2844 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4353 05:50:08.002688 # [ 135.650884] refcount_t: decrement hit 0; leaking memory.
4354 05:50:08.033051 # [ 135.656271] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4355 05:50:08.041655 # [ 135.685517] CPU: 0 PID: 2844 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4356 05:50:08.048787 # [ 135.693271] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4357 05:50:08.051658 # [ 135.699806] Backtrace:
4358 05:50:08.056652 # [ 135.702285] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4359 05:50:08.062778 # [ 135.709866] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4360 05:50:08.071798 # [ 135.715540] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4361 05:50:08.077767 # [ 135.722867] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4362 05:50:08.085176 # [ 135.729842] r9:00000009 r8:c086cf1c r7:0000001f r6:00000009 r5:c086cf1c r4:c1a1fbb4
4363 05:50:08.092770 # [ 135.737601] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4364 05:50:08.100556 # [ 135.745095] r7:0000001f r6:c1a1fbb4 r5:c1a1fc18 r4:c6c84000
4365 05:50:08.108212 # [ 135.750772] [<c134b660>] (warn_slowpath_fmt) from [<c086cf1c>] (refcount_warn_saturate+0x6c/0x174)
4366 05:50:08.115996 # [ 135.759743] r9:c1acbab8 r8:c15e7d40 r7:c6c85f60 r6:00000016 r5:00000000 r4:c6c84000
4367 05:50:08.128318 # [ 135.767509] [<c086ceb0>] (refcount_warn_saturate) from [<c1358118>] (__refcount_dec.constprop.0+0x38/0x3c)
4368 05:50:08.137931 # [ 135.777181] [<c13580e0>] (__refcount_dec.constprop.0) from [<c1358508>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4369 05:50:08.146458 # [ 135.787290] [<c13584c0>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4370 05:50:08.150720 # [ 135.796430] r5:c5cf6000 r4:00000030
4371 05:50:08.158502 # [ 135.800023] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4372 05:50:08.165888 # [ 135.808043] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4373 05:50:08.173641 # [ 135.815970] r9:c6c85f60 r8:c5366540 r7:00000016 r6:b6e3b000 r5:c6962640 r4:c0c2d400
4374 05:50:08.183835 # [ 135.823729] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4375 05:50:08.191458 # [ 135.831570] r9:c07f4bec r8:c6c85f60 r7:c2816000 r6:b6e3b000 r5:c6962640 r4:00000000
4376 05:50:08.196655 # [ 135.839327] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4377 05:50:08.204697 # [ 135.846473] r10:00000004 r9:00000000 r8:00000000 r7:b6e3b000 r6:c6c84000 r5:c6962640
4378 05:50:08.208781 # [ 135.854309] r4:c6962640
4379 05:50:08.214600 # [ 135.856855] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4380 05:50:08.222430 # [ 135.864002] r9:c6c84000 r8:c03002e4 r7:00000004 r6:b6f82e00 r5:00000016 r4:00000016
4381 05:50:08.232911 # [ 135.871760] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4382 05:50:08.235094 # [ 135.879338] Exception stack(0xc6c85fa8 to 0xc6c85ff0)
4383 05:50:08.243714 # [ 135.884402] 5fa0: 00000016 00000016 00000001 b6e3b000 00000016 00000000
4384 05:50:08.253967 # [ 135.892590] 5fc0: 00000016 00000016 b6f82e00 00000004 00000001 00000000 00020000 befe9a54
4385 05:50:08.258051 # [ 135.900775] 5fe0: 00000004 befe9788 b6ef094f b6e76c66
4386 05:50:08.261778 # [ 135.905911] irq event stamp: 0
4387 05:50:08.269190 # [ 135.908989] hardirqs last enabled at (0): [<00000000>] 0x0
4388 05:50:08.276085 # [ 135.914624] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4389 05:50:08.281779 # [ 135.922127] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4390 05:50:08.288141 # [ 135.930972] softirqs last disabled at (0): [<00000000>] 0x0
4391 05:50:08.292904 # [ 135.936652] ---[ end trace 7a6d29f13dc4ce3f ]---
4392 05:50:08.296697 # [ 135.941287] lkdtm: Negative detected: saturated
4393 05:50:08.302714 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
4394 05:50:08.308665 ok 47 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
4395 05:50:08.311298 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
4396 05:50:08.403861 [ 136.506820] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4397 05:50:08.413683 [ 136.513716] lkdtm: attempting bad refcount_dec_and_test() below zero
4398 05:50:08.416429 [ 136.520088] ------------[ cut here ]------------
4399 05:50:08.426243 [ 136.524793] WARNING: CPU: 3 PID: 2879 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4400 05:50:08.428287 [ 136.533382] refcount_t: underflow; use-after-free.
4401 05:50:08.459105 [ 136.538189] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4402 05:50:08.465212 [ 136.567427] CPU: 3 PID: 2879 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4403 05:50:08.472678 [ 136.575180] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4404 05:50:08.473900 [ 136.581715] Backtrace:
4405 05:50:08.484782 [ 136.584193] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4406 05:50:08.492248 [ 136.591775] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4407 05:50:08.495641 [ 136.597448] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4408 05:50:08.504993 [ 136.604774] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4409 05:50:08.512791 [ 136.611748] r9:00000009 r8:c086cfec r7:0000001c r6:00000009 r5:c086cfec r4:c1a1fbb4
4410 05:50:08.517448 [ 136.619507] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4411 05:50:08.523128 [ 136.627001] r7:0000001c r6:c1a1fbb4 r5:c1a1fbf0 r4:c695a000
4412 05:50:08.532238 [ 136.632679] [<c134b660>] (warn_slowpath_fmt) from [<c086cfec>] (refcount_warn_saturate+0x13c/0x174)
4413 05:50:08.542014 [ 136.641738] r9:c1acbad0 r8:c15e7d40 r7:c695bf60 r6:0000001f r5:00000000 r4:c695a000
4414 05:50:08.550835 [ 136.649507] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e11c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4415 05:50:08.563918 [ 136.659967] [<c0c2e0b8>] (__refcount_sub_and_test.constprop.0) from [<c1358580>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4416 05:50:08.571809 [ 136.671636] [<c1358530>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4417 05:50:08.575418 [ 136.681557] r5:c6bdd000 r4:00000031
4418 05:50:08.583624 [ 136.685147] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4419 05:50:08.592084 [ 136.693170] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4420 05:50:08.602845 [ 136.701097] r9:c695bf60 r8:c5366540 r7:0000001f r6:b6ea0000 r5:c5a04780 r4:c0c2d400
4421 05:50:08.607884 [ 136.708859] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4422 05:50:08.614823 [ 136.716700] r9:c07f4bec r8:c695bf60 r7:c2816000 r6:b6ea0000 r5:c5a04780 r4:00000000
4423 05:50:08.622550 [ 136.724456] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4424 05:50:08.631067 [ 136.731602] r10:00000004 r9:00000000 r8:00000000 r7:b6ea0000 r6:c695a000 r5:c5a04780
4425 05:50:08.632831 [ 136.739437] r4:c5a04780
4426 05:50:08.642219 [ 136.741984] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4427 05:50:08.646691 [ 136.749131] r9:c695a000 r8:c03002e4 r7:00000004 r6:b6fe7e00 r5:0000001f r4:0000001f
4428 05:50:08.655213 [ 136.756888] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4429 05:50:08.660388 [ 136.764466] Exception stack(0xc695bfa8 to 0xc695bff0)
4430 05:50:08.670768 [ 136.769529] bfa0: 0000001f 0000001f 00000001 b6ea0000 0000001f 00000000
4431 05:50:08.677229 [ 136.777720] bfc0: 0000001f 0000001f b6fe7e00 00000004 00000001 00000000 00020000 bef10a54
4432 05:50:08.680771 [ 136.785904] bfe0: 00000004 bef10788 b6f5594f b6edbc66
4433 05:50:08.684658 [ 136.791029] irq event stamp: 0
4434 05:50:08.692756 [ 136.794135] hardirqs last enabled at (0): [<00000000>] 0x0
4435 05:50:08.697206 [ 136.799729] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4436 05:50:08.705539 [ 136.807278] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4437 05:50:08.712069 [ 136.814857] softirqs last disabled at (0): [<00000000>] 0x0
4438 05:50:08.716001 [ 136.820453] ---[ end trace 7a6d29f13dc4ce40 ]---
4439 05:50:08.719532 [ 136.825141] lkdtm: Negative detected: saturated
4440 05:50:08.859104 # [ 136.506820] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4441 05:50:08.863788 # [ 136.513716] lkdtm: attempting bad refcount_dec_and_test() below zero
4442 05:50:08.866827 # [ 136.520088] ------------[ cut here ]------------
4443 05:50:08.875811 # [ 136.524793] WARNING: CPU: 3 PID: 2879 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4444 05:50:08.880697 # [ 136.533382] refcount_t: underflow; use-after-free.
4445 05:50:08.911847 # [ 136.538189] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4446 05:50:08.916786 # [ 136.567427] CPU: 3 PID: 2879 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4447 05:50:08.923789 # [ 136.575180] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4448 05:50:08.926868 # [ 136.581715] Backtrace:
4449 05:50:08.935049 # [ 136.584193] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4450 05:50:08.941731 # [ 136.591775] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4451 05:50:08.949735 # [ 136.597448] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4452 05:50:08.954197 # [ 136.604774] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4453 05:50:08.962853 # [ 136.611748] r9:00000009 r8:c086cfec r7:0000001c r6:00000009 r5:c086cfec r4:c1a1fbb4
4454 05:50:08.970593 # [ 136.619507] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4455 05:50:08.976062 # [ 136.627001] r7:0000001c r6:c1a1fbb4 r5:c1a1fbf0 r4:c695a000
4456 05:50:08.986338 # [ 136.632679] [<c134b660>] (warn_slowpath_fmt) from [<c086cfec>] (refcount_warn_saturate+0x13c/0x174)
4457 05:50:08.995616 # [ 136.641738] r9:c1acbad0 r8:c15e7d40 r7:c695bf60 r6:0000001f r5:00000000 r4:c695a000
4458 05:50:09.005747 # [ 136.649507] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e11c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4459 05:50:09.015967 # [ 136.659967] [<c0c2e0b8>] (__refcount_sub_and_test.constprop.0) from [<c1358580>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4460 05:50:09.025307 # [ 136.671636] [<c1358530>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4461 05:50:09.031590 # [ 136.681557] r5:c6bdd000 r4:00000031
4462 05:50:09.039576 # [ 136.685147] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4463 05:50:09.047185 # [ 136.693170] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4464 05:50:09.054068 # [ 136.701097] r9:c695bf60 r8:c5366540 r7:0000001f r6:b6ea0000 r5:c5a04780 r4:c0c2d400
4465 05:50:09.063483 # [ 136.708859] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4466 05:50:09.070900 # [ 136.716700] r9:c07f4bec r8:c695bf60 r7:c2816000 r6:b6ea0000 r5:c5a04780 r4:00000000
4467 05:50:09.078776 # [ 136.724456] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4468 05:50:09.085978 # [ 136.731602] r10:00000004 r9:00000000 r8:00000000 r7:b6ea0000 r6:c695a000 r5:c5a04780
4469 05:50:09.089141 # [ 136.739437] r4:c5a04780
4470 05:50:09.094777 # [ 136.741984] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4471 05:50:09.102989 # [ 136.749131] r9:c695a000 r8:c03002e4 r7:00000004 r6:b6fe7e00 r5:0000001f r4:0000001f
4472 05:50:09.110875 # [ 136.756888] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4473 05:50:09.117105 # [ 136.764466] Exception stack(0xc695bfa8 to 0xc695bff0)
4474 05:50:09.125195 # [ 136.769529] bfa0: 0000001f 0000001f 00000001 b6ea0000 0000001f 00000000
4475 05:50:09.132936 # [ 136.777720] bfc0: 0000001f 0000001f b6fe7e00 00000004 00000001 00000000 00020000 bef10a54
4476 05:50:09.139439 # [ 136.785904] bfe0: 00000004 bef10788 b6f5594f b6edbc66
4477 05:50:09.142965 # [ 136.791029] irq event stamp: 0
4478 05:50:09.147248 # [ 136.794135] hardirqs last enabled at (0): [<00000000>] 0x0
4479 05:50:09.154496 # [ 136.799729] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4480 05:50:09.163187 # [ 136.807278] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4481 05:50:09.169281 # [ 136.814857] softirqs last disabled at (0): [<00000000>] 0x0
4482 05:50:09.172813 # [ 136.820453] ---[ end trace 7a6d29f13dc4ce40 ]---
4483 05:50:09.176843 # [ 136.825141] lkdtm: Negative detected: saturated
4484 05:50:09.183044 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
4485 05:50:09.190204 ok 48 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
4486 05:50:09.192420 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
4487 05:50:09.276627 [ 137.379990] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4488 05:50:09.284122 [ 137.386913] lkdtm: attempting bad refcount_sub_and_test() below zero
4489 05:50:09.288355 [ 137.393370] ------------[ cut here ]------------
4490 05:50:09.297322 [ 137.398025] WARNING: CPU: 3 PID: 2916 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4491 05:50:09.301774 [ 137.406631] refcount_t: underflow; use-after-free.
4492 05:50:09.332783 [ 137.411437] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4493 05:50:09.342303 [ 137.440670] CPU: 3 PID: 2916 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4494 05:50:09.345659 [ 137.448423] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4495 05:50:09.347526 [ 137.454957] Backtrace:
4496 05:50:09.357520 [ 137.457438] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4497 05:50:09.361028 [ 137.465020] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4498 05:50:09.367855 [ 137.470692] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4499 05:50:09.375488 [ 137.478017] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4500 05:50:09.384595 [ 137.484993] r9:00000009 r8:c086cfec r7:0000001c r6:00000009 r5:c086cfec r4:c1a1fbb4
4501 05:50:09.392155 [ 137.492751] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4502 05:50:09.395593 [ 137.500244] r7:0000001c r6:c1a1fbb4 r5:c1a1fbf0 r4:c6926000
4503 05:50:09.405520 [ 137.505920] [<c134b660>] (warn_slowpath_fmt) from [<c086cfec>] (refcount_warn_saturate+0x13c/0x174)
4504 05:50:09.415907 [ 137.514979] r9:c1acbaf0 r8:c15e7d40 r7:c6927f60 r6:0000001f r5:c6be1000 r4:c6926000
4505 05:50:09.426063 [ 137.522746] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e11c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4506 05:50:09.437444 [ 137.533207] [<c0c2e0b8>] (__refcount_sub_and_test.constprop.0) from [<c135860c>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4507 05:50:09.447768 [ 137.544876] [<c13585bc>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4508 05:50:09.450298 [ 137.554800] r4:00000032
4509 05:50:09.455102 [ 137.557352] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4510 05:50:09.463733 [ 137.565373] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4511 05:50:09.470909 [ 137.573302] r9:c6927f60 r8:c5366540 r7:0000001f r6:b6ea1000 r5:c5a05a40 r4:c0c2d400
4512 05:50:09.480556 [ 137.581061] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4513 05:50:09.487811 [ 137.588901] r9:c07f4bec r8:c6927f60 r7:c2816000 r6:b6ea1000 r5:c5a05a40 r4:00000000
4514 05:50:09.494692 [ 137.596658] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4515 05:50:09.501668 [ 137.603804] r10:00000004 r9:00000000 r8:00000000 r7:b6ea1000 r6:c6926000 r5:c5a05a40
4516 05:50:09.504748 [ 137.611639] r4:c5a05a40
4517 05:50:09.511726 [ 137.614185] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4518 05:50:09.521390 [ 137.621332] r9:c6926000 r8:c03002e4 r7:00000004 r6:b6fe8e00 r5:0000001f r4:0000001f
4519 05:50:09.526611 [ 137.629089] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4520 05:50:09.533670 [ 137.636667] Exception stack(0xc6927fa8 to 0xc6927ff0)
4521 05:50:09.539672 [ 137.641730] 7fa0: 0000001f 0000001f 00000001 b6ea1000 0000001f 00000000
4522 05:50:09.548879 [ 137.649919] 7fc0: 0000001f 0000001f b6fe8e00 00000004 00000001 00000000 00020000 befbfa54
4523 05:50:09.553025 [ 137.658104] 7fe0: 00000004 befbf788 b6f5694f b6edcc66
4524 05:50:09.558059 [ 137.663240] irq event stamp: 0
4525 05:50:09.563173 [ 137.666323] hardirqs last enabled at (0): [<00000000>] 0x0
4526 05:50:09.570819 [ 137.671943] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4527 05:50:09.578788 [ 137.679496] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4528 05:50:09.583579 [ 137.687035] softirqs last disabled at (0): [<00000000>] 0x0
4529 05:50:09.589429 [ 137.692664] ---[ end trace 7a6d29f13dc4ce41 ]---
4530 05:50:09.591634 [ 137.697299] lkdtm: Negative detected: saturated
4531 05:50:09.732820 # [ 137.379990] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4532 05:50:09.740495 # [ 137.386913] lkdtm: attempting bad refcount_sub_and_test() below zero
4533 05:50:09.744966 # [ 137.393370] ------------[ cut here ]------------
4534 05:50:09.753673 # [ 137.398025] WARNING: CPU: 3 PID: 2916 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4535 05:50:09.758179 # [ 137.406631] refcount_t: underflow; use-after-free.
4536 05:50:09.785976 # [ 137.411437] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4537 05:50:09.795051 # [ 137.440670] CPU: 3 PID: 2916 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4538 05:50:09.800669 # [ 137.448423] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4539 05:50:09.804421 # [ 137.454957] Backtrace:
4540 05:50:09.812681 # [ 137.457438] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4541 05:50:09.816587 # [ 137.465020] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4542 05:50:09.824269 # [ 137.470692] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4543 05:50:09.833824 # [ 137.478017] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4544 05:50:09.838955 # [ 137.484993] r9:00000009 r8:c086cfec r7:0000001c r6:00000009 r5:c086cfec r4:c1a1fbb4
4545 05:50:09.846906 # [ 137.492751] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4546 05:50:09.852714 # [ 137.500244] r7:0000001c r6:c1a1fbb4 r5:c1a1fbf0 r4:c6926000
4547 05:50:09.862562 # [ 137.505920] [<c134b660>] (warn_slowpath_fmt) from [<c086cfec>] (refcount_warn_saturate+0x13c/0x174)
4548 05:50:09.870022 # [ 137.514979] r9:c1acbaf0 r8:c15e7d40 r7:c6927f60 r6:0000001f r5:c6be1000 r4:c6926000
4549 05:50:09.881469 # [ 137.522746] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e11c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4550 05:50:09.891676 # [ 137.533207] [<c0c2e0b8>] (__refcount_sub_and_test.constprop.0) from [<c135860c>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4551 05:50:09.902388 # [ 137.544876] [<c13585bc>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4552 05:50:09.904375 # [ 137.554800] r4:00000032
4553 05:50:09.914710 # [ 137.557352] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4554 05:50:09.922256 # [ 137.565373] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4555 05:50:09.929127 # [ 137.573302] r9:c6927f60 r8:c5366540 r7:0000001f r6:b6ea1000 r5:c5a05a40 r4:c0c2d400
4556 05:50:09.939607 # [ 137.581061] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4557 05:50:09.945934 # [ 137.588901] r9:c07f4bec r8:c6927f60 r7:c2816000 r6:b6ea1000 r5:c5a05a40 r4:00000000
4558 05:50:09.954647 # [ 137.596658] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4559 05:50:09.961726 # [ 137.603804] r10:00000004 r9:00000000 r8:00000000 r7:b6ea1000 r6:c6926000 r5:c5a05a40
4560 05:50:09.964220 # [ 137.611639] r4:c5a05a40
4561 05:50:09.970747 # [ 137.614185] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4562 05:50:09.979481 # [ 137.621332] r9:c6926000 r8:c03002e4 r7:00000004 r6:b6fe8e00 r5:0000001f r4:0000001f
4563 05:50:09.986984 # [ 137.629089] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4564 05:50:09.991756 # [ 137.636667] Exception stack(0xc6927fa8 to 0xc6927ff0)
4565 05:50:10.001677 # [ 137.641730] 7fa0: 0000001f 0000001f 00000001 b6ea1000 0000001f 00000000
4566 05:50:10.007498 # [ 137.649919] 7fc0: 0000001f 0000001f b6fe8e00 00000004 00000001 00000000 00020000 befbfa54
4567 05:50:10.012451 # [ 137.658104] 7fe0: 00000004 befbf788 b6f5694f b6edcc66
4568 05:50:10.018886 # [ 137.663240] irq event stamp: 0
4569 05:50:10.023042 # [ 137.666323] hardirqs last enabled at (0): [<00000000>] 0x0
4570 05:50:10.030112 # [ 137.671943] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4571 05:50:10.038139 # [ 137.679496] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4572 05:50:10.043009 # [ 137.687035] softirqs last disabled at (0): [<00000000>] 0x0
4573 05:50:10.047199 # [ 137.692664] ---[ end trace 7a6d29f13dc4ce41 ]---
4574 05:50:10.053836 # [ 137.697299] lkdtm: Negative detected: saturated
4575 05:50:10.059211 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
4576 05:50:10.065462 ok 49 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
4577 05:50:10.066836 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
4578 05:50:10.144066 [ 138.247068] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4579 05:50:10.150185 [ 138.252812] lkdtm: attempting safe refcount_inc_not_zero() from zero
4580 05:50:10.152962 [ 138.259180] lkdtm: Good: zero detected
4581 05:50:10.157601 [ 138.262989] lkdtm: Correctly stayed at zero
4582 05:50:10.164117 [ 138.267188] lkdtm: attempting bad refcount_inc() from zero
4583 05:50:10.167487 [ 138.272749] ------------[ cut here ]------------
4584 05:50:10.177922 [ 138.277402] WARNING: CPU: 1 PID: 2948 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4585 05:50:10.181568 [ 138.285980] refcount_t: addition on 0; use-after-free.
4586 05:50:10.210863 [ 138.291134] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4587 05:50:10.220687 [ 138.320383] CPU: 1 PID: 2948 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4588 05:50:10.224765 [ 138.328135] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4589 05:50:10.230329 [ 138.334670] Backtrace:
4590 05:50:10.235253 [ 138.337146] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4591 05:50:10.242796 [ 138.344730] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4592 05:50:10.248146 [ 138.350402] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4593 05:50:10.256365 [ 138.357729] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4594 05:50:10.263152 [ 138.364703] r9:00000009 r8:c086cfb8 r7:00000019 r6:00000009 r5:c086cfb8 r4:c1a1fbb4
4595 05:50:10.272120 [ 138.372461] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4596 05:50:10.276903 [ 138.379953] r7:00000019 r6:c1a1fbb4 r5:c1a1fbc4 r4:c5ab6000
4597 05:50:10.287043 [ 138.385632] [<c134b660>] (warn_slowpath_fmt) from [<c086cfb8>] (refcount_warn_saturate+0x108/0x174)
4598 05:50:10.294216 [ 138.394690] r9:c1acbb10 r8:c15e7d40 r7:c5ab7f60 r6:00000012 r5:00000000 r4:c5ab6000
4599 05:50:10.303810 [ 138.402457] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e0b4>] (__refcount_add.constprop.0+0x54/0x58)
4600 05:50:10.315806 [ 138.412134] [<c0c2e060>] (__refcount_add.constprop.0) from [<c13586f0>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4601 05:50:10.321460 [ 138.421893] [<c1358648>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4602 05:50:10.324753 [ 138.430689] r5:c5fba000 r4:00000033
4603 05:50:10.333193 [ 138.434280] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4604 05:50:10.344095 [ 138.442302] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4605 05:50:10.350477 [ 138.450231] r9:c5ab7f60 r8:c5366540 r7:00000012 r6:b6e94000 r5:c5a12640 r4:c0c2d400
4606 05:50:10.357147 [ 138.457991] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4607 05:50:10.363761 [ 138.465831] r9:c07f4bec r8:c5ab7f60 r7:c2816000 r6:b6e94000 r5:c5a12640 r4:00000000
4608 05:50:10.371081 [ 138.473587] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4609 05:50:10.379127 [ 138.480735] r10:00000004 r9:00000000 r8:00000000 r7:b6e94000 r6:c5ab6000 r5:c5a12640
4610 05:50:10.381305 [ 138.488572] r4:c5a12640
4611 05:50:10.388823 [ 138.491119] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4612 05:50:10.395897 [ 138.498266] r9:c5ab6000 r8:c03002e4 r7:00000004 r6:b6fdbe00 r5:00000012 r4:00000012
4613 05:50:10.406211 [ 138.506025] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4614 05:50:10.410258 [ 138.513602] Exception stack(0xc5ab7fa8 to 0xc5ab7ff0)
4615 05:50:10.417801 [ 138.518665] 7fa0: 00000012 00000012 00000001 b6e94000 00000012 00000000
4616 05:50:10.424741 [ 138.526853] 7fc0: 00000012 00000012 b6fdbe00 00000004 00000001 00000000 00020000 bee55a54
4617 05:50:10.430554 [ 138.535038] 7fe0: 00000004 bee55788 b6f4994f b6ecfc66
4618 05:50:10.433806 [ 138.540188] irq event stamp: 0
4619 05:50:10.439785 [ 138.543296] hardirqs last enabled at (0): [<00000000>] 0x0
4620 05:50:10.449220 [ 138.548891] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4621 05:50:10.453854 [ 138.556433] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4622 05:50:10.461753 [ 138.563999] softirqs last disabled at (0): [<00000000>] 0x0
4623 05:50:10.464931 [ 138.569593] ---[ end trace 7a6d29f13dc4ce42 ]---
4624 05:50:10.468946 [ 138.574271] lkdtm: Zero detected: saturated
4625 05:50:10.605927 # [ 138.247068] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4626 05:50:10.612296 # [ 138.252812] lkdtm: attempting safe refcount_inc_not_zero() from zero
4627 05:50:10.617950 # [ 138.259180] lkdtm: Good: zero detected
4628 05:50:10.620258 # [ 138.262989] lkdtm: Correctly stayed at zero
4629 05:50:10.626082 # [ 138.267188] lkdtm: attempting bad refcount_inc() from zero
4630 05:50:10.630696 # [ 138.272749] ------------[ cut here ]------------
4631 05:50:10.638476 # [ 138.277402] WARNING: CPU: 1 PID: 2948 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4632 05:50:10.645171 # [ 138.285980] refcount_t: addition on 0; use-after-free.
4633 05:50:10.674854 # [ 138.291134] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4634 05:50:10.682221 # [ 138.320383] CPU: 1 PID: 2948 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4635 05:50:10.687500 # [ 138.328135] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4636 05:50:10.692653 # [ 138.334670] Backtrace:
4637 05:50:10.698341 # [ 138.337146] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4638 05:50:10.703966 # [ 138.344730] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4639 05:50:10.712696 # [ 138.350402] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4640 05:50:10.719397 # [ 138.357729] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4641 05:50:10.726422 # [ 138.364703] r9:00000009 r8:c086cfb8 r7:00000019 r6:00000009 r5:c086cfb8 r4:c1a1fbb4
4642 05:50:10.736303 # [ 138.372461] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4643 05:50:10.740988 # [ 138.379953] r7:00000019 r6:c1a1fbb4 r5:c1a1fbc4 r4:c5ab6000
4644 05:50:10.749913 # [ 138.385632] [<c134b660>] (warn_slowpath_fmt) from [<c086cfb8>] (refcount_warn_saturate+0x108/0x174)
4645 05:50:10.759080 # [ 138.394690] r9:c1acbb10 r8:c15e7d40 r7:c5ab7f60 r6:00000012 r5:00000000 r4:c5ab6000
4646 05:50:10.770916 # [ 138.402457] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e0b4>] (__refcount_add.constprop.0+0x54/0x58)
4647 05:50:10.779235 # [ 138.412134] [<c0c2e060>] (__refcount_add.constprop.0) from [<c13586f0>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4648 05:50:10.786155 # [ 138.421893] [<c1358648>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4649 05:50:10.790313 # [ 138.430689] r5:c5fba000 r4:00000033
4650 05:50:10.797227 # [ 138.434280] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4651 05:50:10.807621 # [ 138.442302] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4652 05:50:10.813019 # [ 138.450231] r9:c5ab7f60 r8:c5366540 r7:00000012 r6:b6e94000 r5:c5a12640 r4:c0c2d400
4653 05:50:10.820800 # [ 138.457991] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4654 05:50:10.830234 # [ 138.465831] r9:c07f4bec r8:c5ab7f60 r7:c2816000 r6:b6e94000 r5:c5a12640 r4:00000000
4655 05:50:10.837847 # [ 138.473587] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4656 05:50:10.844440 # [ 138.480735] r10:00000004 r9:00000000 r8:00000000 r7:b6e94000 r6:c5ab6000 r5:c5a12640
4657 05:50:10.848311 # [ 138.488572] r4:c5a12640
4658 05:50:10.854959 # [ 138.491119] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4659 05:50:10.862146 # [ 138.498266] r9:c5ab6000 r8:c03002e4 r7:00000004 r6:b6fdbe00 r5:00000012 r4:00000012
4660 05:50:10.870819 # [ 138.506025] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4661 05:50:10.876474 # [ 138.513602] Exception stack(0xc5ab7fa8 to 0xc5ab7ff0)
4662 05:50:10.884074 # [ 138.518665] 7fa0: 00000012 00000012 00000001 b6e94000 00000012 00000000
4663 05:50:10.895944 # [ 138.526853] 7fc0: 00000012 00000012 b6fdbe00 00000004 00000001 00000000 00020000 bee55a54
4664 05:50:10.897160 # [ 138.535038] 7fe0: 00000004 bee55788 b6f4994f b6ecfc66
4665 05:50:10.900738 # [ 138.540188] irq event stamp: 0
4666 05:50:10.907804 # [ 138.543296] hardirqs last enabled at (0): [<00000000>] 0x0
4667 05:50:10.914527 # [ 138.548891] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4668 05:50:10.922441 # [ 138.556433] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4669 05:50:10.927977 # [ 138.563999] softirqs last disabled at (0): [<00000000>] 0x0
4670 05:50:10.932621 # [ 138.569593] ---[ end trace 7a6d29f13dc4ce42 ]---
4671 05:50:10.936935 # [ 138.574271] lkdtm: Zero detected: saturated
4672 05:50:10.941108 # REFCOUNT_INC_ZERO: missing 'call trace:': [FAIL]
4673 05:50:10.947692 not ok 50 selftests: lkdtm: REFCOUNT_INC_ZERO.sh # exit=1
4674 05:50:10.949605 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
4675 05:50:11.017758 [ 139.121425] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4676 05:50:11.023587 [ 139.127231] lkdtm: attempting safe refcount_add_not_zero() from zero
4677 05:50:11.027951 [ 139.133715] lkdtm: Good: zero detected
4678 05:50:11.032039 [ 139.137497] lkdtm: Correctly stayed at zero
4679 05:50:11.037311 [ 139.141709] lkdtm: attempting bad refcount_add() from zero
4680 05:50:11.044169 [ 139.147290] ------------[ cut here ]------------
4681 05:50:11.050276 [ 139.151946] WARNING: CPU: 0 PID: 2982 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4682 05:50:11.056020 [ 139.160537] refcount_t: addition on 0; use-after-free.
4683 05:50:11.087154 [ 139.165750] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4684 05:50:11.094347 [ 139.194982] CPU: 0 PID: 2982 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4685 05:50:11.100149 [ 139.202735] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4686 05:50:11.103573 [ 139.209268] Backtrace:
4687 05:50:11.110716 [ 139.211749] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4688 05:50:11.117351 [ 139.219330] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4689 05:50:11.123148 [ 139.225003] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4690 05:50:11.130906 [ 139.232328] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4691 05:50:11.138901 [ 139.239302] r9:00000009 r8:c086cfb8 r7:00000019 r6:00000009 r5:c086cfb8 r4:c1a1fbb4
4692 05:50:11.144829 [ 139.247059] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4693 05:50:11.151566 [ 139.254552] r7:00000019 r6:c1a1fbb4 r5:c1a1fbc4 r4:c6976000
4694 05:50:11.160362 [ 139.260231] [<c134b660>] (warn_slowpath_fmt) from [<c086cfb8>] (refcount_warn_saturate+0x108/0x174)
4695 05:50:11.169290 [ 139.269290] r9:c1acbb24 r8:c15e7d40 r7:c6977f60 r6:00000012 r5:00000000 r4:c6976000
4696 05:50:11.176835 [ 139.277054] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e0b4>] (__refcount_add.constprop.0+0x54/0x58)
4697 05:50:11.188216 [ 139.286730] [<c0c2e060>] (__refcount_add.constprop.0) from [<c13587bc>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4698 05:50:11.195882 [ 139.296488] [<c1358714>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4699 05:50:11.201737 [ 139.305282] r5:c6cdf000 r4:00000034
4700 05:50:11.208361 [ 139.308874] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4701 05:50:11.215693 [ 139.316895] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4702 05:50:11.225866 [ 139.324825] r9:c6977f60 r8:c5366540 r7:00000012 r6:b6e44000 r5:c6933540 r4:c0c2d400
4703 05:50:11.231021 [ 139.332585] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4704 05:50:11.239292 [ 139.340426] r9:c07f4bec r8:c6977f60 r7:c2816000 r6:b6e44000 r5:c6933540 r4:00000000
4705 05:50:11.245759 [ 139.348182] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4706 05:50:11.253833 [ 139.355328] r10:00000004 r9:00000000 r8:00000000 r7:b6e44000 r6:c6976000 r5:c6933540
4707 05:50:11.256370 [ 139.363163] r4:c6933540
4708 05:50:11.264366 [ 139.365709] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4709 05:50:11.272672 [ 139.372856] r9:c6976000 r8:c03002e4 r7:00000004 r6:b6f8be00 r5:00000012 r4:00000012
4710 05:50:11.281115 [ 139.380613] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4711 05:50:11.283226 [ 139.388190] Exception stack(0xc6977fa8 to 0xc6977ff0)
4712 05:50:11.292929 [ 139.393254] 7fa0: 00000012 00000012 00000001 b6e44000 00000012 00000000
4713 05:50:11.302686 [ 139.401444] 7fc0: 00000012 00000012 b6f8be00 00000004 00000001 00000000 00020000 bed9fa54
4714 05:50:11.304891 [ 139.409629] 7fe0: 00000004 bed9f788 b6ef994f b6e7fc66
4715 05:50:11.310654 [ 139.414753] irq event stamp: 0
4716 05:50:11.313911 [ 139.417832] hardirqs last enabled at (0): [<00000000>] 0x0
4717 05:50:11.322721 [ 139.423456] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4718 05:50:11.328363 [ 139.430998] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4719 05:50:11.335830 [ 139.439668] softirqs last disabled at (0): [<00000000>] 0x0
4720 05:50:11.343274 [ 139.445321] ---[ end trace 7a6d29f13dc4ce43 ]---
4721 05:50:11.344414 [ 139.449955] lkdtm: Zero detected: saturated
4722 05:50:11.499079 # [ 139.121425] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4723 05:50:11.505092 # [ 139.127231] lkdtm: attempting safe refcount_add_not_zero() from zero
4724 05:50:11.510605 # [ 139.133715] lkdtm: Good: zero detected
4725 05:50:11.515124 # [ 139.137497] lkdtm: Correctly stayed at zero
4726 05:50:11.519766 # [ 139.141709] lkdtm: attempting bad refcount_add() from zero
4727 05:50:11.524570 # [ 139.147290] ------------[ cut here ]------------
4728 05:50:11.535095 # [ 139.151946] WARNING: CPU: 0 PID: 2982 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4729 05:50:11.541262 # [ 139.160537] refcount_t: addition on 0; use-after-free.
4730 05:50:11.569440 # [ 139.165750] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4731 05:50:11.577129 # [ 139.194982] CPU: 0 PID: 2982 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4732 05:50:11.581544 # [ 139.202735] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4733 05:50:11.583953 # [ 139.209268] Backtrace:
4734 05:50:11.592052 # [ 139.211749] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4735 05:50:11.599379 # [ 139.219330] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4736 05:50:11.607512 # [ 139.225003] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4737 05:50:11.614102 # [ 139.232328] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4738 05:50:11.620092 # [ 139.239302] r9:00000009 r8:c086cfb8 r7:00000019 r6:00000009 r5:c086cfb8 r4:c1a1fbb4
4739 05:50:11.627367 # [ 139.247059] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4740 05:50:11.637175 # [ 139.254552] r7:00000019 r6:c1a1fbb4 r5:c1a1fbc4 r4:c6976000
4741 05:50:11.643255 # [ 139.260231] [<c134b660>] (warn_slowpath_fmt) from [<c086cfb8>] (refcount_warn_saturate+0x108/0x174)
4742 05:50:11.650566 # [ 139.269290] r9:c1acbb24 r8:c15e7d40 r7:c6977f60 r6:00000012 r5:00000000 r4:c6976000
4743 05:50:11.662381 # [ 139.277054] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e0b4>] (__refcount_add.constprop.0+0x54/0x58)
4744 05:50:11.670641 # [ 139.286730] [<c0c2e060>] (__refcount_add.constprop.0) from [<c13587bc>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4745 05:50:11.680619 # [ 139.296488] [<c1358714>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4746 05:50:11.683617 # [ 139.305282] r5:c6cdf000 r4:00000034
4747 05:50:11.691297 # [ 139.308874] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4748 05:50:11.702976 # [ 139.316895] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4749 05:50:11.707140 # [ 139.324825] r9:c6977f60 r8:c5366540 r7:00000012 r6:b6e44000 r5:c6933540 r4:c0c2d400
4750 05:50:11.715085 # [ 139.332585] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4751 05:50:11.724842 # [ 139.340426] r9:c07f4bec r8:c6977f60 r7:c2816000 r6:b6e44000 r5:c6933540 r4:00000000
4752 05:50:11.730974 # [ 139.348182] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4753 05:50:11.740038 # [ 139.355328] r10:00000004 r9:00000000 r8:00000000 r7:b6e44000 r6:c6976000 r5:c6933540
4754 05:50:11.741381 # [ 139.363163] r4:c6933540
4755 05:50:11.750509 # [ 139.365709] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4756 05:50:11.758603 # [ 139.372856] r9:c6976000 r8:c03002e4 r7:00000004 r6:b6f8be00 r5:00000012 r4:00000012
4757 05:50:11.764081 # [ 139.380613] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4758 05:50:11.772447 # [ 139.388190] Exception stack(0xc6977fa8 to 0xc6977ff0)
4759 05:50:11.779337 # [ 139.393254] 7fa0: 00000012 00000012 00000001 b6e44000 00000012 00000000
4760 05:50:11.786919 # [ 139.401444] 7fc0: 00000012 00000012 b6f8be00 00000004 00000001 00000000 00020000 bed9fa54
4761 05:50:11.791973 # [ 139.409629] 7fe0: 00000004 bed9f788 b6ef994f b6e7fc66
4762 05:50:11.794289 # [ 139.414753] irq event stamp: 0
4763 05:50:11.801490 # [ 139.417832] hardirqs last enabled at (0): [<00000000>] 0x0
4764 05:50:11.809197 # [ 139.423456] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4765 05:50:11.815023 # [ 139.430998] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4766 05:50:11.821370 # [ 139.439668] softirqs last disabled at (0): [<00000000>] 0x0
4767 05:50:11.828582 # [ 139.445321] ---[ end trace 7a6d29f13dc4ce43 ]---
4768 05:50:11.830898 # [ 139.449955] lkdtm: Zero detected: saturated
4769 05:50:11.834431 # REFCOUNT_ADD_ZERO: missing 'call trace:': [FAIL]
4770 05:50:11.841179 not ok 51 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh # exit=1
4771 05:50:11.843443 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4772 05:50:11.934738 [ 140.038381] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4773 05:50:11.940192 [ 140.044576] lkdtm: attempting bad refcount_inc() from saturated
4774 05:50:11.944860 [ 140.050512] ------------[ cut here ]------------
4775 05:50:11.953655 [ 140.055207] WARNING: CPU: 2 PID: 3019 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4776 05:50:11.958534 [ 140.063711] refcount_t: saturated; leaking memory.
4777 05:50:11.988343 [ 140.068516] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4778 05:50:11.995464 [ 140.097745] CPU: 2 PID: 3019 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4779 05:50:12.002441 [ 140.105499] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4780 05:50:12.005105 [ 140.112035] Backtrace:
4781 05:50:12.012488 [ 140.114512] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4782 05:50:12.018934 [ 140.122095] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4783 05:50:12.026959 [ 140.127767] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4784 05:50:12.034535 [ 140.135093] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4785 05:50:12.041456 [ 140.142066] r9:00000009 r8:c086cf84 r7:00000016 r6:00000009 r5:c086cf84 r4:c1a1fbb4
4786 05:50:12.047831 [ 140.149826] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4787 05:50:12.054163 [ 140.157318] r7:00000016 r6:c1a1fbb4 r5:c1a1fb8c r4:c6c84000
4788 05:50:12.065038 [ 140.162996] [<c134b660>] (warn_slowpath_fmt) from [<c086cf84>] (refcount_warn_saturate+0xd4/0x174)
4789 05:50:12.071259 [ 140.171967] r9:c1acbb38 r8:c15e7d40 r7:c6c85f60 r6:00000017 r5:c6bdb000 r4:c6c84000
4790 05:50:12.079865 [ 140.179730] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e0a4>] (__refcount_add.constprop.0+0x44/0x58)
4791 05:50:12.090413 [ 140.189410] [<c0c2e060>] (__refcount_add.constprop.0) from [<c135882c>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4792 05:50:12.101150 [ 140.199603] [<c13587e0>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4793 05:50:12.102277 [ 140.208828] r4:00000035
4794 05:50:12.112628 [ 140.211377] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4795 05:50:12.118372 [ 140.219400] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4796 05:50:12.125963 [ 140.227328] r9:c6c85f60 r8:c5366540 r7:00000017 r6:b6dcd000 r5:c6967cc0 r4:c0c2d400
4797 05:50:12.134046 [ 140.235088] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4798 05:50:12.141277 [ 140.242929] r9:c07f4bec r8:c6c85f60 r7:c2816000 r6:b6dcd000 r5:c6967cc0 r4:00000000
4799 05:50:12.149796 [ 140.250686] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4800 05:50:12.156330 [ 140.257833] r10:00000004 r9:00000000 r8:00000000 r7:b6dcd000 r6:c6c84000 r5:c6967cc0
4801 05:50:12.160881 [ 140.265670] r4:c6967cc0
4802 05:50:12.165715 [ 140.268216] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4803 05:50:12.173234 [ 140.275362] r9:c6c84000 r8:c03002e4 r7:00000004 r6:b6f14e00 r5:00000017 r4:00000017
4804 05:50:12.181375 [ 140.283120] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4805 05:50:12.187762 [ 140.290698] Exception stack(0xc6c85fa8 to 0xc6c85ff0)
4806 05:50:12.196779 [ 140.295761] 5fa0: 00000017 00000017 00000001 b6dcd000 00000017 00000000
4807 05:50:12.203077 [ 140.303951] 5fc0: 00000017 00000017 b6f14e00 00000004 00000001 00000000 00020000 bed51a54
4808 05:50:12.208297 [ 140.312137] 5fe0: 00000004 bed51788 b6e8294f b6e08c66
4809 05:50:12.213238 [ 140.317277] irq event stamp: 0
4810 05:50:12.215646 [ 140.320356] hardirqs last enabled at (0): [<00000000>] 0x0
4811 05:50:12.223458 [ 140.325979] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4812 05:50:12.231573 [ 140.333517] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4813 05:50:12.238810 [ 140.341045] softirqs last disabled at (0): [<00000000>] 0x0
4814 05:50:12.241272 [ 140.346721] ---[ end trace 7a6d29f13dc4ce44 ]---
4815 05:50:12.247334 [ 140.351366] lkdtm: Saturation detected: still saturated
4816 05:50:12.393758 # [ 140.038381] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4817 05:50:12.400191 # [ 140.044576] lkdtm: attempting bad refcount_inc() from saturated
4818 05:50:12.403102 # [ 140.050512] ------------[ cut here ]------------
4819 05:50:12.412107 # [ 140.055207] WARNING: CPU: 2 PID: 3019 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4820 05:50:12.418289 # [ 140.063711] refcount_t: saturated; leaking memory.
4821 05:50:12.447905 # [ 140.068516] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4822 05:50:12.453627 # [ 140.097745] CPU: 2 PID: 3019 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4823 05:50:12.461804 # [ 140.105499] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4824 05:50:12.463272 # [ 140.112035] Backtrace:
4825 05:50:12.473232 # [ 140.114512] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4826 05:50:12.479429 # [ 140.122095] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4827 05:50:12.485512 # [ 140.127767] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4828 05:50:12.492752 # [ 140.135093] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4829 05:50:12.501711 # [ 140.142066] r9:00000009 r8:c086cf84 r7:00000016 r6:00000009 r5:c086cf84 r4:c1a1fbb4
4830 05:50:12.508041 # [ 140.149826] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4831 05:50:12.514011 # [ 140.157318] r7:00000016 r6:c1a1fbb4 r5:c1a1fb8c r4:c6c84000
4832 05:50:12.523589 # [ 140.162996] [<c134b660>] (warn_slowpath_fmt) from [<c086cf84>] (refcount_warn_saturate+0xd4/0x174)
4833 05:50:12.529398 # [ 140.171967] r9:c1acbb38 r8:c15e7d40 r7:c6c85f60 r6:00000017 r5:c6bdb000 r4:c6c84000
4834 05:50:12.540276 # [ 140.179730] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e0a4>] (__refcount_add.constprop.0+0x44/0x58)
4835 05:50:12.552974 # [ 140.189410] [<c0c2e060>] (__refcount_add.constprop.0) from [<c135882c>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4836 05:50:12.560593 # [ 140.199603] [<c13587e0>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4837 05:50:12.562493 # [ 140.208828] r4:00000035
4838 05:50:12.571532 # [ 140.211377] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4839 05:50:12.578439 # [ 140.219400] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4840 05:50:12.585486 # [ 140.227328] r9:c6c85f60 r8:c5366540 r7:00000017 r6:b6dcd000 r5:c6967cc0 r4:c0c2d400
4841 05:50:12.597192 # [ 140.235088] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4842 05:50:12.601707 # [ 140.242929] r9:c07f4bec r8:c6c85f60 r7:c2816000 r6:b6dcd000 r5:c6967cc0 r4:00000000
4843 05:50:12.609791 # [ 140.250686] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4844 05:50:12.620234 # [ 140.257833] r10:00000004 r9:00000000 r8:00000000 r7:b6dcd000 r6:c6c84000 r5:c6967cc0
4845 05:50:12.622566 # [ 140.265670] r4:c6967cc0
4846 05:50:12.629398 # [ 140.268216] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4847 05:50:12.635052 # [ 140.275362] r9:c6c84000 r8:c03002e4 r7:00000004 r6:b6f14e00 r5:00000017 r4:00000017
4848 05:50:12.645215 # [ 140.283120] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4849 05:50:12.647578 # [ 140.290698] Exception stack(0xc6c85fa8 to 0xc6c85ff0)
4850 05:50:12.656740 # [ 140.295761] 5fa0: 00000017 00000017 00000001 b6dcd000 00000017 00000000
4851 05:50:12.665368 # [ 140.303951] 5fc0: 00000017 00000017 b6f14e00 00000004 00000001 00000000 00020000 bed51a54
4852 05:50:12.670605 # [ 140.312137] 5fe0: 00000004 bed51788 b6e8294f b6e08c66
4853 05:50:12.675544 # [ 140.317277] irq event stamp: 0
4854 05:50:12.678438 # [ 140.320356] hardirqs last enabled at (0): [<00000000>] 0x0
4855 05:50:12.685867 # [ 140.325979] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4856 05:50:12.695606 # [ 140.333517] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4857 05:50:12.700648 # [ 140.341045] softirqs last disabled at (0): [<00000000>] 0x0
4858 05:50:12.704605 # [ 140.346721] ---[ end trace 7a6d29f13dc4ce44 ]---
4859 05:50:12.712749 # [ 140.351366] lkdtm: Saturation detected: still saturated
4860 05:50:12.717427 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
4861 05:50:12.721571 ok 52 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4862 05:50:12.723998 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4863 05:50:12.827897 [ 140.930731] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4864 05:50:12.833564 [ 140.936950] lkdtm: attempting bad refcount_dec() from saturated
4865 05:50:12.837275 [ 140.942932] ------------[ cut here ]------------
4866 05:50:12.847859 [ 140.947587] WARNING: CPU: 2 PID: 3054 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4867 05:50:12.852708 [ 140.956087] refcount_t: decrement hit 0; leaking memory.
4868 05:50:12.880608 [ 140.961415] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4869 05:50:12.889418 [ 140.990651] CPU: 2 PID: 3054 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4870 05:50:12.897394 [ 140.998404] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4871 05:50:12.900587 [ 141.004940] Backtrace:
4872 05:50:12.905477 [ 141.007418] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4873 05:50:12.910771 [ 141.015001] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4874 05:50:12.920726 [ 141.020674] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4875 05:50:12.927147 [ 141.028000] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4876 05:50:12.935653 [ 141.034973] r9:00000009 r8:c086cf1c r7:0000001f r6:00000009 r5:c086cf1c r4:c1a1fbb4
4877 05:50:12.940777 [ 141.042731] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4878 05:50:12.945698 [ 141.050224] r7:0000001f r6:c1a1fbb4 r5:c1a1fc18 r4:c5992000
4879 05:50:12.955502 [ 141.055900] [<c134b660>] (warn_slowpath_fmt) from [<c086cf1c>] (refcount_warn_saturate+0x6c/0x174)
4880 05:50:12.965452 [ 141.064871] r9:c1acbb50 r8:c15e7d40 r7:c5993f60 r6:00000017 r5:c5ff1000 r4:c5992000
4881 05:50:12.974373 [ 141.072635] [<c086ceb0>] (refcount_warn_saturate) from [<c1358118>] (__refcount_dec.constprop.0+0x38/0x3c)
4882 05:50:12.982867 [ 141.082307] [<c13580e0>] (__refcount_dec.constprop.0) from [<c1358898>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4883 05:50:12.993595 [ 141.092502] [<c1358850>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4884 05:50:12.995914 [ 141.101727] r4:00000036
4885 05:50:13.005408 [ 141.104278] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4886 05:50:13.012496 [ 141.112299] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4887 05:50:13.018436 [ 141.120229] r9:c5993f60 r8:c5366540 r7:00000017 r6:b6dc9000 r5:c6963900 r4:c0c2d400
4888 05:50:13.028294 [ 141.127988] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4889 05:50:13.036394 [ 141.135830] r9:c07f4bec r8:c5993f60 r7:c2816000 r6:b6dc9000 r5:c6963900 r4:00000000
4890 05:50:13.041734 [ 141.143586] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4891 05:50:13.048459 [ 141.150733] r10:00000004 r9:00000000 r8:00000000 r7:b6dc9000 r6:c5992000 r5:c6963900
4892 05:50:13.052475 [ 141.158569] r4:c6963900
4893 05:50:13.060060 [ 141.161116] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4894 05:50:13.066546 [ 141.168263] r9:c5992000 r8:c03002e4 r7:00000004 r6:b6f10e00 r5:00000017 r4:00000017
4895 05:50:13.074968 [ 141.176022] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4896 05:50:13.080406 [ 141.183599] Exception stack(0xc5993fa8 to 0xc5993ff0)
4897 05:50:13.087393 [ 141.188663] 3fa0: 00000017 00000017 00000001 b6dc9000 00000017 00000000
4898 05:50:13.096663 [ 141.196851] 3fc0: 00000017 00000017 b6f10e00 00000004 00000001 00000000 00020000 befcea54
4899 05:50:13.101390 [ 141.205037] 3fe0: 00000004 befce788 b6e7e94f b6e04c66
4900 05:50:13.104316 [ 141.210203] irq event stamp: 0
4901 05:50:13.110824 [ 141.213312] hardirqs last enabled at (0): [<00000000>] 0x0
4902 05:50:13.118163 [ 141.218908] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4903 05:50:13.127349 [ 141.226458] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4904 05:50:13.130865 [ 141.234021] softirqs last disabled at (0): [<00000000>] 0x0
4905 05:50:13.134287 [ 141.239617] ---[ end trace 7a6d29f13dc4ce45 ]---
4906 05:50:13.140139 [ 141.244317] lkdtm: Saturation detected: still saturated
4907 05:50:13.287724 # [ 140.930731] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4908 05:50:13.293543 # [ 140.936950] lkdtm: attempting bad refcount_dec() from saturated
4909 05:50:13.298016 # [ 140.942932] ------------[ cut here ]------------
4910 05:50:13.307534 # [ 140.947587] WARNING: CPU: 2 PID: 3054 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4911 05:50:13.311352 # [ 140.956087] refcount_t: decrement hit 0; leaking memory.
4912 05:50:13.340495 # [ 140.961415] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4913 05:50:13.348396 # [ 140.990651] CPU: 2 PID: 3054 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4914 05:50:13.354917 # [ 140.998404] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4915 05:50:13.358405 # [ 141.004940] Backtrace:
4916 05:50:13.365819 # [ 141.007418] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4917 05:50:13.370713 # [ 141.015001] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4918 05:50:13.379861 # [ 141.020674] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4919 05:50:13.386096 # [ 141.028000] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4920 05:50:13.393705 # [ 141.034973] r9:00000009 r8:c086cf1c r7:0000001f r6:00000009 r5:c086cf1c r4:c1a1fbb4
4921 05:50:13.402798 # [ 141.042731] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4922 05:50:13.408122 # [ 141.050224] r7:0000001f r6:c1a1fbb4 r5:c1a1fc18 r4:c5992000
4923 05:50:13.416767 # [ 141.055900] [<c134b660>] (warn_slowpath_fmt) from [<c086cf1c>] (refcount_warn_saturate+0x6c/0x174)
4924 05:50:13.424234 # [ 141.064871] r9:c1acbb50 r8:c15e7d40 r7:c5993f60 r6:00000017 r5:c5ff1000 r4:c5992000
4925 05:50:13.434192 # [ 141.072635] [<c086ceb0>] (refcount_warn_saturate) from [<c1358118>] (__refcount_dec.constprop.0+0x38/0x3c)
4926 05:50:13.444436 # [ 141.082307] [<c13580e0>] (__refcount_dec.constprop.0) from [<c1358898>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4927 05:50:13.454513 # [ 141.092502] [<c1358850>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4928 05:50:13.460837 # [ 141.101727] r4:00000036
4929 05:50:13.464680 # [ 141.104278] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4930 05:50:13.472887 # [ 141.112299] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4931 05:50:13.480700 # [ 141.120229] r9:c5993f60 r8:c5366540 r7:00000017 r6:b6dc9000 r5:c6963900 r4:c0c2d400
4932 05:50:13.490457 # [ 141.127988] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4933 05:50:13.495600 # [ 141.135830] r9:c07f4bec r8:c5993f60 r7:c2816000 r6:b6dc9000 r5:c6963900 r4:00000000
4934 05:50:13.504894 # [ 141.143586] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4935 05:50:13.511838 # [ 141.150733] r10:00000004 r9:00000000 r8:00000000 r7:b6dc9000 r6:c5992000 r5:c6963900
4936 05:50:13.514217 # [ 141.158569] r4:c6963900
4937 05:50:13.520784 # [ 141.161116] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4938 05:50:13.530840 # [ 141.168263] r9:c5992000 r8:c03002e4 r7:00000004 r6:b6f10e00 r5:00000017 r4:00000017
4939 05:50:13.537011 # [ 141.176022] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4940 05:50:13.543340 # [ 141.183599] Exception stack(0xc5993fa8 to 0xc5993ff0)
4941 05:50:13.553143 # [ 141.188663] 3fa0: 00000017 00000017 00000001 b6dc9000 00000017 00000000
4942 05:50:13.560349 # [ 141.196851] 3fc0: 00000017 00000017 b6f10e00 00000004 00000001 00000000 00020000 befcea54
4943 05:50:13.564090 # [ 141.205037] 3fe0: 00000004 befce788 b6e7e94f b6e04c66
4944 05:50:13.567598 # [ 141.210203] irq event stamp: 0
4945 05:50:13.573251 # [ 141.213312] hardirqs last enabled at (0): [<00000000>] 0x0
4946 05:50:13.581320 # [ 141.218908] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4947 05:50:13.589189 # [ 141.226458] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4948 05:50:13.593891 # [ 141.234021] softirqs last disabled at (0): [<00000000>] 0x0
4949 05:50:13.597858 # [ 141.239617] ---[ end trace 7a6d29f13dc4ce45 ]---
4950 05:50:13.604850 # [ 141.244317] lkdtm: Saturation detected: still saturated
4951 05:50:13.609890 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
4952 05:50:13.614360 ok 53 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4953 05:50:13.618472 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
4954 05:50:13.740926 [ 141.844059] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
4955 05:50:13.749313 [ 141.850204] lkdtm: attempting bad refcount_dec() from saturated
4956 05:50:13.750690 [ 141.856213] ------------[ cut here ]------------
4957 05:50:13.759049 [ 141.860869] WARNING: CPU: 0 PID: 3089 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4958 05:50:13.768529 [ 141.869379] refcount_t: saturated; leaking memory.
4959 05:50:13.793918 [ 141.874234] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
4960 05:50:13.802867 [ 141.903496] CPU: 0 PID: 3089 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4961 05:50:13.807889 [ 141.911251] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4962 05:50:13.811875 [ 141.917787] Backtrace:
4963 05:50:13.818872 [ 141.920265] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
4964 05:50:13.824209 [ 141.927847] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4965 05:50:13.834035 [ 141.933521] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
4966 05:50:13.840011 [ 141.940849] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4967 05:50:13.846155 [ 141.947822] r9:00000009 r8:c086cf84 r7:00000016 r6:00000009 r5:c086cf84 r4:c1a1fbb4
4968 05:50:13.855010 [ 141.955582] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
4969 05:50:13.859505 [ 141.963074] r7:00000016 r6:c1a1fbb4 r5:c1a1fb8c r4:c68f0000
4970 05:50:13.869642 [ 141.968752] [<c134b660>] (warn_slowpath_fmt) from [<c086cf84>] (refcount_warn_saturate+0xd4/0x174)
4971 05:50:13.877462 [ 141.977721] r9:c1acbb68 r8:c15e7d40 r7:c68f1f60 r6:00000017 r5:c5ff1000 r4:c68f0000
4972 05:50:13.886407 [ 141.985487] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e0a4>] (__refcount_add.constprop.0+0x44/0x58)
4973 05:50:13.895677 [ 141.995166] [<c0c2e060>] (__refcount_add.constprop.0) from [<c1358908>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
4974 05:50:13.905819 [ 142.005360] [<c13588bc>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
4975 05:50:13.908161 [ 142.014586] r4:00000037
4976 05:50:13.915383 [ 142.017136] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
4977 05:50:13.925436 [ 142.025156] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
4978 05:50:13.932195 [ 142.033085] r9:c68f1f60 r8:c5366540 r7:00000017 r6:b6eb4000 r5:c5f5c3c0 r4:c0c2d400
4979 05:50:13.940424 [ 142.040846] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4980 05:50:13.947498 [ 142.048687] r9:c07f4bec r8:c68f1f60 r7:c2816000 r6:b6eb4000 r5:c5f5c3c0 r4:00000000
4981 05:50:13.953636 [ 142.056445] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4982 05:50:13.961907 [ 142.063593] r10:00000004 r9:00000000 r8:00000000 r7:b6eb4000 r6:c68f0000 r5:c5f5c3c0
4983 05:50:13.965241 [ 142.071430] r4:c5f5c3c0
4984 05:50:13.972989 [ 142.073977] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4985 05:50:13.978702 [ 142.081124] r9:c68f0000 r8:c03002e4 r7:00000004 r6:b6ffbe00 r5:00000017 r4:00000017
4986 05:50:13.988986 [ 142.088881] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4987 05:50:13.991397 [ 142.096458] Exception stack(0xc68f1fa8 to 0xc68f1ff0)
4988 05:50:13.999923 [ 142.101521] 1fa0: 00000017 00000017 00000001 b6eb4000 00000017 00000000
4989 05:50:14.007834 [ 142.109710] 1fc0: 00000017 00000017 b6ffbe00 00000004 00000001 00000000 00020000 bec7aa54
4990 05:50:14.013666 [ 142.117895] 1fe0: 00000004 bec7a788 b6f6994f b6eefc66
4991 05:50:14.019463 [ 142.123035] irq event stamp: 0
4992 05:50:14.022326 [ 142.126114] hardirqs last enabled at (0): [<00000000>] 0x0
4993 05:50:14.030852 [ 142.131708] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4994 05:50:14.037198 [ 142.139270] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4995 05:50:14.043690 [ 142.147985] softirqs last disabled at (0): [<00000000>] 0x0
4996 05:50:14.049768 [ 142.153645] ---[ end trace 7a6d29f13dc4ce46 ]---
4997 05:50:14.053840 [ 142.158282] lkdtm: Saturation detected: still saturated
4998 05:50:14.219152 # [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
4999 05:50:14.226060 # [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
5000 05:50:14.234168 # [ 141.844059] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5001 05:50:14.240792 # [ 141.850204] lkdtm: attempting bad refcount_dec() from saturated
5002 05:50:14.244909 # [ 141.856213] ------------[ cut here ]------------
5003 05:50:14.253405 # [ 141.860869] WARNING: CPU: 0 PID: 3089 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
5004 05:50:14.257303 # [ 141.869379] refcount_t: saturated; leaking memory.
5005 05:50:14.286012 # [ 141.874234] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
5006 05:50:14.292962 # [ 141.903496] CPU: 0 PID: 3089 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5007 05:50:14.301196 # [ 141.911251] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5008 05:50:14.304017 # [ 141.917787] Backtrace:
5009 05:50:14.311198 # [ 141.920265] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
5010 05:50:14.317318 # [ 141.927847] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5011 05:50:14.324594 # [ 141.933521] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
5012 05:50:14.330752 # [ 141.940849] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5013 05:50:14.342174 # [ 141.947822] r9:00000009 r8:c086cf84 r7:00000016 r6:00000009 r5:c086cf84 r4:c1a1fbb4
5014 05:50:14.348166 # [ 141.955582] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
5015 05:50:14.353229 # [ 141.963074] r7:00000016 r6:c1a1fbb4 r5:c1a1fb8c r4:c68f0000
5016 05:50:14.362938 # [ 141.968752] [<c134b660>] (warn_slowpath_fmt) from [<c086cf84>] (refcount_warn_saturate+0xd4/0x174)
5017 05:50:14.369642 # [ 141.977721] r9:c1acbb68 r8:c15e7d40 r7:c68f1f60 r6:00000017 r5:c5ff1000 r4:c68f0000
5018 05:50:14.381177 # [ 141.985487] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e0a4>] (__refcount_add.constprop.0+0x44/0x58)
5019 05:50:14.389223 # [ 141.995166] [<c0c2e060>] (__refcount_add.constprop.0) from [<c1358908>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
5020 05:50:14.400079 # [ 142.005360] [<c13588bc>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
5021 05:50:14.401590 # [ 142.014586] r4:00000037
5022 05:50:14.411903 # [ 142.017136] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
5023 05:50:14.417959 # [ 142.025156] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
5024 05:50:14.426025 # [ 142.033085] r9:c68f1f60 r8:c5366540 r7:00000017 r6:b6eb4000 r5:c5f5c3c0 r4:c0c2d400
5025 05:50:14.433668 # [ 142.040846] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5026 05:50:14.444165 # [ 142.048687] r9:c07f4bec r8:c68f1f60 r7:c2816000 r6:b6eb4000 r5:c5f5c3c0 r4:00000000
5027 05:50:14.449421 # [ 142.056445] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5028 05:50:14.459574 # [ 142.063593] r10:00000004 r9:00000000 r8:00000000 r7:b6eb4000 r6:c68f0000 r5:c5f5c3c0
5029 05:50:14.459889 # [ 142.071430] r4:c5f5c3c0
5030 05:50:14.467672 # [ 142.073977] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5031 05:50:14.475920 # [ 142.081124] r9:c68f0000 r8:c03002e4 r7:00000004 r6:b6ffbe00 r5:00000017 r4:00000017
5032 05:50:14.484499 # [ 142.088881] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5033 05:50:14.488661 # [ 142.096458] Exception stack(0xc68f1fa8 to 0xc68f1ff0)
5034 05:50:14.495774 # [ 142.101521] 1fa0: 00000017 00000017 00000001 b6eb4000 00000017 00000000
5035 05:50:14.505908 # [ 142.109710] 1fc0: 00000017 00000017 b6ffbe00 00000004 00000001 00000000 00020000 bec7aa54
5036 05:50:14.509741 # [ 142.117895] 1fe0: 00000004 bec7a788 b6f6994f b6eefc66
5037 05:50:14.513417 # [ 142.123035] irq event stamp: 0
5038 05:50:14.518754 # [ 142.126114] hardirqs last enabled at (0): [<00000000>] 0x0
5039 05:50:14.526296 # [ 142.131708] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5040 05:50:14.534682 # [ 142.139270] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5041 05:50:14.540568 # [ 142.147985] softirqs last disabled at (0): [<00000000>] 0x0
5042 05:50:14.545676 # [ 142.153645] ---[ end trace 7a6d29f13dc4ce46 ]---
5043 05:50:14.551297 # [ 142.158282] lkdtm: Saturation detected: still saturated
5044 05:50:14.559176 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5045 05:50:14.560684 ok 54 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5046 05:50:14.566429 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5047 05:50:14.650237 [ 142.751907] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5048 05:50:14.655886 [ 142.759061] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5049 05:50:14.662694 [ 142.765845] ------------[ cut here ]------------
5050 05:50:14.668700 [ 142.770501] WARNING: CPU: 3 PID: 3121 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5051 05:50:14.676983 [ 142.778989] refcount_t: saturated; leaking memory.
5052 05:50:14.704475 [ 142.783830] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
5053 05:50:14.711672 [ 142.813068] CPU: 3 PID: 3121 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5054 05:50:14.717808 [ 142.820822] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5055 05:50:14.720470 [ 142.827357] Backtrace:
5056 05:50:14.729834 [ 142.829835] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
5057 05:50:14.733724 [ 142.837417] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5058 05:50:14.741746 [ 142.843091] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
5059 05:50:14.747931 [ 142.850415] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5060 05:50:14.756553 [ 142.857389] r9:00000009 r8:c086cf50 r7:00000013 r6:00000009 r5:c086cf50 r4:c1a1fbb4
5061 05:50:14.763897 [ 142.865148] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
5062 05:50:14.769509 [ 142.872643] r7:00000013 r6:c1a1fbb4 r5:c1a1fb8c r4:c474e000
5063 05:50:14.779683 [ 142.878320] [<c134b660>] (warn_slowpath_fmt) from [<c086cf50>] (refcount_warn_saturate+0xa0/0x174)
5064 05:50:14.785461 [ 142.887291] r9:c1acbb80 r8:c15e7d40 r7:c474ff60 r6:00000020 r5:c6be1000 r4:c0000000
5065 05:50:14.796721 [ 142.895058] [<c086ceb0>] (refcount_warn_saturate) from [<c1358180>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5066 05:50:14.806995 [ 142.905512] [<c135811c>] (__refcount_add_not_zero.constprop.0) from [<c135897c>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5067 05:50:14.810883 [ 142.917256] r5:c6be1000 r4:c474e000
5068 05:50:14.820684 [ 142.920856] [<c135892c>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
5069 05:50:14.825720 [ 142.930863] r4:00000038
5070 05:50:14.831480 [ 142.933415] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
5071 05:50:14.840781 [ 142.941436] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
5072 05:50:14.849387 [ 142.949366] r9:c474ff60 r8:c5366540 r7:00000020 r6:b6dcd000 r5:c47c2640 r4:c0c2d400
5073 05:50:14.856180 [ 142.957131] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5074 05:50:14.862873 [ 142.964973] r9:c07f4bec r8:c474ff60 r7:c2816000 r6:b6dcd000 r5:c47c2640 r4:00000000
5075 05:50:14.870959 [ 142.972728] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5076 05:50:14.878480 [ 142.979876] r10:00000004 r9:00000000 r8:00000000 r7:b6dcd000 r6:c474e000 r5:c47c2640
5077 05:50:14.879933 [ 142.987712] r4:c47c2640
5078 05:50:14.888712 [ 142.990259] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5079 05:50:14.896898 [ 142.997407] r9:c474e000 r8:c03002e4 r7:00000004 r6:b6f14e00 r5:00000020 r4:00000020
5080 05:50:14.903389 [ 143.005165] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5081 05:50:14.908328 [ 143.012744] Exception stack(0xc474ffa8 to 0xc474fff0)
5082 05:50:14.916888 [ 143.017808] ffa0: 00000020 00000020 00000001 b6dcd000 00000020 00000000
5083 05:50:14.924655 [ 143.025998] ffc0: 00000020 00000020 b6f14e00 00000004 00000001 00000000 00020000 beda8a54
5084 05:50:14.931028 [ 143.034184] ffe0: 00000004 beda8788 b6e8294f b6e08c66
5085 05:50:14.932660 [ 143.039285] irq event stamp: 0
5086 05:50:14.938805 [ 143.042390] hardirqs last enabled at (0): [<00000000>] 0x0
5087 05:50:14.946717 [ 143.047985] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5088 05:50:14.953678 [ 143.055518] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5089 05:50:14.958425 [ 143.063061] softirqs last disabled at (0): [<00000000>] 0x0
5090 05:50:14.963862 [ 143.068651] ---[ end trace 7a6d29f13dc4ce47 ]---
5091 05:50:14.968621 [ 143.073337] lkdtm: Saturation detected: still saturated
5092 05:50:15.134263 # [ 142.751907] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5093 05:50:15.140142 # [ 142.759061] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5094 05:50:15.143566 # [ 142.765845] ------------[ cut here ]------------
5095 05:50:15.152468 # [ 142.770501] WARNING: CPU: 3 PID: 3121 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5096 05:50:15.159400 # [ 142.778989] refcount_t: saturated; leaking memory.
5097 05:50:15.188657 # [ 142.783830] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
5098 05:50:15.194750 # [ 142.813068] CPU: 3 PID: 3121 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5099 05:50:15.200955 # [ 142.820822] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5100 05:50:15.203371 # [ 142.827357] Backtrace:
5101 05:50:15.211197 # [ 142.829835] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
5102 05:50:15.217189 # [ 142.837417] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5103 05:50:15.224488 # [ 142.843091] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
5104 05:50:15.231095 # [ 142.850415] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5105 05:50:15.238840 # [ 142.857389] r9:00000009 r8:c086cf50 r7:00000013 r6:00000009 r5:c086cf50 r4:c1a1fbb4
5106 05:50:15.248949 # [ 142.865148] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
5107 05:50:15.254071 # [ 142.872643] r7:00000013 r6:c1a1fbb4 r5:c1a1fb8c r4:c474e000
5108 05:50:15.261778 # [ 142.878320] [<c134b660>] (warn_slowpath_fmt) from [<c086cf50>] (refcount_warn_saturate+0xa0/0x174)
5109 05:50:15.269601 # [ 142.887291] r9:c1acbb80 r8:c15e7d40 r7:c474ff60 r6:00000020 r5:c6be1000 r4:c0000000
5110 05:50:15.281049 # [ 142.895058] [<c086ceb0>] (refcount_warn_saturate) from [<c1358180>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5111 05:50:15.292354 # [ 142.905512] [<c135811c>] (__refcount_add_not_zero.constprop.0) from [<c135897c>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5112 05:50:15.295975 # [ 142.917256] r5:c6be1000 r4:c474e000
5113 05:50:15.306407 # [ 142.920856] [<c135892c>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
5114 05:50:15.308310 # [ 142.930863] r4:00000038
5115 05:50:15.317528 # [ 142.933415] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
5116 05:50:15.325751 # [ 142.941436] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
5117 05:50:15.334203 # [ 142.949366] r9:c474ff60 r8:c5366540 r7:00000020 r6:b6dcd000 r5:c47c2640 r4:c0c2d400
5118 05:50:15.344108 # [ 142.957131] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5119 05:50:15.351908 # [ 142.964973] r9:c07f4bec r8:c474ff60 r7:c2816000 r6:b6dcd000 r5:c47c2640 r4:00000000
5120 05:50:15.357044 # [ 142.972728] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5121 05:50:15.363993 # [ 142.979876] r10:00000004 r9:00000000 r8:00000000 r7:b6dcd000 r6:c474e000 r5:c47c2640
5122 05:50:15.368491 # [ 142.987712] r4:c47c2640
5123 05:50:15.375081 # [ 142.990259] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5124 05:50:15.383549 # [ 142.997407] r9:c474e000 r8:c03002e4 r7:00000004 r6:b6f14e00 r5:00000020 r4:00000020
5125 05:50:15.389863 # [ 143.005165] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5126 05:50:15.395884 # [ 143.012744] Exception stack(0xc474ffa8 to 0xc474fff0)
5127 05:50:15.403798 # [ 143.017808] ffa0: 00000020 00000020 00000001 b6dcd000 00000020 00000000
5128 05:50:15.412286 # [ 143.025998] ffc0: 00000020 00000020 b6f14e00 00000004 00000001 00000000 00020000 beda8a54
5129 05:50:15.418230 # [ 143.034184] ffe0: 00000004 beda8788 b6e8294f b6e08c66
5130 05:50:15.422906 # [ 143.039285] irq event stamp: 0
5131 05:50:15.427486 # [ 143.042390] hardirqs last enabled at (0): [<00000000>] 0x0
5132 05:50:15.435081 # [ 143.047985] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5133 05:50:15.441636 # [ 143.055518] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5134 05:50:15.448231 # [ 143.063061] softirqs last disabled at (0): [<00000000>] 0x0
5135 05:50:15.453193 # [ 143.068651] ---[ end trace 7a6d29f13dc4ce47 ]---
5136 05:50:15.457459 # [ 143.073337] lkdtm: Saturation detected: still saturated
5137 05:50:15.463049 # REFCOUNT_INC_NOT_ZERO_SATURATED: missing 'call trace:': [FAIL]
5138 05:50:15.468788 not ok 55 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh # exit=1
5139 05:50:15.473881 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5140 05:50:15.565893 [ 143.668529] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5141 05:50:15.571857 [ 143.675488] lkdtm: attempting bad refcount_add_not_zero() from saturated
5142 05:50:15.576812 [ 143.682250] ------------[ cut here ]------------
5143 05:50:15.585622 [ 143.686905] WARNING: CPU: 2 PID: 3155 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5144 05:50:15.591703 [ 143.695427] refcount_t: saturated; leaking memory.
5145 05:50:15.621379 [ 143.700235] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
5146 05:50:15.627978 [ 143.729469] CPU: 2 PID: 3155 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5147 05:50:15.633749 [ 143.737222] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5148 05:50:15.637534 [ 143.743758] Backtrace:
5149 05:50:15.644350 [ 143.746237] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
5150 05:50:15.650533 [ 143.753820] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5151 05:50:15.657275 [ 143.759493] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
5152 05:50:15.664254 [ 143.766820] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5153 05:50:15.672264 [ 143.773794] r9:00000009 r8:c086cf50 r7:00000013 r6:00000009 r5:c086cf50 r4:c1a1fbb4
5154 05:50:15.678808 [ 143.781553] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
5155 05:50:15.684730 [ 143.789047] r7:00000013 r6:c1a1fbb4 r5:c1a1fb8c r4:c6a02000
5156 05:50:15.696273 [ 143.794725] [<c134b660>] (warn_slowpath_fmt) from [<c086cf50>] (refcount_warn_saturate+0xa0/0x174)
5157 05:50:15.703393 [ 143.803697] r9:c1acbba0 r8:c15e7d40 r7:c6a03f60 r6:00000020 r5:c6bdb000 r4:c0000000
5158 05:50:15.713267 [ 143.811466] [<c086ceb0>] (refcount_warn_saturate) from [<c1358180>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5159 05:50:15.723835 [ 143.821926] [<c135811c>] (__refcount_add_not_zero.constprop.0) from [<c1358a04>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5160 05:50:15.728500 [ 143.833672] r5:c6bdb000 r4:c6a02000
5161 05:50:15.737672 [ 143.837269] [<c13589b4>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
5162 05:50:15.740091 [ 143.847276] r4:00000039
5163 05:50:15.748669 [ 143.849825] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
5164 05:50:15.757381 [ 143.857846] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
5165 05:50:15.765871 [ 143.865775] r9:c6a03f60 r8:c5366540 r7:00000020 r6:b6e4f000 r5:c44f8dc0 r4:c0c2d400
5166 05:50:15.772175 [ 143.873536] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5167 05:50:15.780275 [ 143.881378] r9:c07f4bec r8:c6a03f60 r7:c2816000 r6:b6e4f000 r5:c44f8dc0 r4:00000000
5168 05:50:15.787180 [ 143.889136] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5169 05:50:15.794536 [ 143.896283] r10:00000004 r9:00000000 r8:00000000 r7:b6e4f000 r6:c6a02000 r5:c44f8dc0
5170 05:50:15.799149 [ 143.904119] r4:c44f8dc0
5171 05:50:15.804348 [ 143.906667] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5172 05:50:15.813227 [ 143.913815] r9:c6a02000 r8:c03002e4 r7:00000004 r6:b6f96e00 r5:00000020 r4:00000020
5173 05:50:15.821531 [ 143.921573] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5174 05:50:15.825344 [ 143.929152] Exception stack(0xc6a03fa8 to 0xc6a03ff0)
5175 05:50:15.835001 [ 143.934217] 3fa0: 00000020 00000020 00000001 b6e4f000 00000020 00000000
5176 05:50:15.841493 [ 143.942410] 3fc0: 00000020 00000020 b6f96e00 00000004 00000001 00000000 00020000 be849a54
5177 05:50:15.846521 [ 143.950599] 3fe0: 00000004 be849788 b6f0494f b6e8ac66
5178 05:50:15.848550 [ 143.955739] irq event stamp: 0
5179 05:50:15.856770 [ 143.958821] hardirqs last enabled at (0): [<00000000>] 0x0
5180 05:50:15.861800 [ 143.964452] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5181 05:50:15.870622 [ 143.971955] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5182 05:50:15.875095 [ 143.979496] softirqs last disabled at (0): [<00000000>] 0x0
5183 05:50:15.879391 [ 143.985119] ---[ end trace 7a6d29f13dc4ce48 ]---
5184 05:50:15.884722 [ 143.989753] lkdtm: Saturation detected: still saturated
5185 05:50:16.023819 # [ 143.668529] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5186 05:50:16.031495 # [ 143.675488] lkdtm: attempting bad refcount_add_not_zero() from saturated
5187 05:50:16.038136 # [ 143.682250] ------------[ cut here ]------------
5188 05:50:16.045111 # [ 143.686905] WARNING: CPU: 2 PID: 3155 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5189 05:50:16.050083 # [ 143.695427] refcount_t: saturated; leaking memory.
5190 05:50:16.077730 # [ 143.700235] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
5191 05:50:16.086886 # [ 143.729469] CPU: 2 PID: 3155 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5192 05:50:16.094545 # [ 143.737222] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5193 05:50:16.097262 # [ 143.743758] Backtrace:
5194 05:50:16.103809 # [ 143.746237] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
5195 05:50:16.111800 # [ 143.753820] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5196 05:50:16.116852 # [ 143.759493] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
5197 05:50:16.125355 # [ 143.766820] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5198 05:50:16.132370 # [ 143.773794] r9:00000009 r8:c086cf50 r7:00000013 r6:00000009 r5:c086cf50 r4:c1a1fbb4
5199 05:50:16.139137 # [ 143.781553] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
5200 05:50:16.144865 # [ 143.789047] r7:00000013 r6:c1a1fbb4 r5:c1a1fb8c r4:c6a02000
5201 05:50:16.154189 # [ 143.794725] [<c134b660>] (warn_slowpath_fmt) from [<c086cf50>] (refcount_warn_saturate+0xa0/0x174)
5202 05:50:16.162334 # [ 143.803697] r9:c1acbba0 r8:c15e7d40 r7:c6a03f60 r6:00000020 r5:c6bdb000 r4:c0000000
5203 05:50:16.174870 # [ 143.811466] [<c086ceb0>] (refcount_warn_saturate) from [<c1358180>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5204 05:50:16.185818 # [ 143.821926] [<c135811c>] (__refcount_add_not_zero.constprop.0) from [<c1358a04>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5205 05:50:16.187653 # [ 143.833672] r5:c6bdb000 r4:c6a02000
5206 05:50:16.201210 # [ 143.837269] [<c13589b4>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
5207 05:50:16.202574 # [ 143.847276] r4:00000039
5208 05:50:16.212022 # [ 143.849825] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
5209 05:50:16.219007 # [ 143.857846] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
5210 05:50:16.224910 # [ 143.865775] r9:c6a03f60 r8:c5366540 r7:00000020 r6:b6e4f000 r5:c44f8dc0 r4:c0c2d400
5211 05:50:16.233089 # [ 143.873536] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5212 05:50:16.241426 # [ 143.881378] r9:c07f4bec r8:c6a03f60 r7:c2816000 r6:b6e4f000 r5:c44f8dc0 r4:00000000
5213 05:50:16.248884 # [ 143.889136] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5214 05:50:16.257955 # [ 143.896283] r10:00000004 r9:00000000 r8:00000000 r7:b6e4f000 r6:c6a02000 r5:c44f8dc0
5215 05:50:16.261107 # [ 143.904119] r4:c44f8dc0
5216 05:50:16.268052 # [ 143.906667] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5217 05:50:16.275607 # [ 143.913815] r9:c6a02000 r8:c03002e4 r7:00000004 r6:b6f96e00 r5:00000020 r4:00000020
5218 05:50:16.282845 # [ 143.921573] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5219 05:50:16.287583 # [ 143.929152] Exception stack(0xc6a03fa8 to 0xc6a03ff0)
5220 05:50:16.295940 # [ 143.934217] 3fa0: 00000020 00000020 00000001 b6e4f000 00000020 00000000
5221 05:50:16.303948 # [ 143.942410] 3fc0: 00000020 00000020 b6f96e00 00000004 00000001 00000000 00020000 be849a54
5222 05:50:16.310129 # [ 143.950599] 3fe0: 00000004 be849788 b6f0494f b6e8ac66
5223 05:50:16.312246 # [ 143.955739] irq event stamp: 0
5224 05:50:16.317903 # [ 143.958821] hardirqs last enabled at (0): [<00000000>] 0x0
5225 05:50:16.325810 # [ 143.964452] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5226 05:50:16.332672 # [ 143.971955] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5227 05:50:16.339980 # [ 143.979496] softirqs last disabled at (0): [<00000000>] 0x0
5228 05:50:16.344645 # [ 143.985119] ---[ end trace 7a6d29f13dc4ce48 ]---
5229 05:50:16.349217 # [ 143.989753] lkdtm: Saturation detected: still saturated
5230 05:50:16.356817 # REFCOUNT_ADD_NOT_ZERO_SATURATED: missing 'call trace:': [FAIL]
5231 05:50:16.360462 not ok 56 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh # exit=1
5232 05:50:16.365577 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5233 05:50:16.454149 [ 144.556632] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5234 05:50:16.461401 [ 144.563702] lkdtm: attempting bad refcount_dec_and_test() from saturated
5235 05:50:16.465249 [ 144.570440] ------------[ cut here ]------------
5236 05:50:16.477624 [ 144.575158] WARNING: CPU: 0 PID: 3192 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5237 05:50:16.479081 [ 144.583746] refcount_t: underflow; use-after-free.
5238 05:50:16.507641 [ 144.588552] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
5239 05:50:16.516039 [ 144.617805] CPU: 0 PID: 3192 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5240 05:50:16.523739 [ 144.625558] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5241 05:50:16.526145 [ 144.632092] Backtrace:
5242 05:50:16.533987 [ 144.634572] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
5243 05:50:16.539341 [ 144.642154] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5244 05:50:16.547280 [ 144.647828] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
5245 05:50:16.552717 [ 144.655156] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5246 05:50:16.560491 [ 144.662131] r9:00000009 r8:c086cfec r7:0000001c r6:00000009 r5:c086cfec r4:c1a1fbb4
5247 05:50:16.569141 [ 144.669891] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
5248 05:50:16.572936 [ 144.677385] r7:0000001c r6:c1a1fbb4 r5:c1a1fbf0 r4:c5992000
5249 05:50:16.581801 [ 144.683063] [<c134b660>] (warn_slowpath_fmt) from [<c086cfec>] (refcount_warn_saturate+0x13c/0x174)
5250 05:50:16.591923 [ 144.692122] r9:c1acbbc0 r8:c15e7d40 r7:c5993f60 r6:00000020 r5:c5c4c000 r4:c5992000
5251 05:50:16.601266 [ 144.699887] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e11c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5252 05:50:16.613744 [ 144.710349] [<c0c2e0b8>] (__refcount_sub_and_test.constprop.0) from [<c1358a8c>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5253 05:50:16.623308 [ 144.722105] [<c1358a3c>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
5254 05:50:16.625549 [ 144.732113] r4:0000003a
5255 05:50:16.636841 [ 144.734663] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
5256 05:50:16.641604 [ 144.742685] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
5257 05:50:16.650203 [ 144.750614] r9:c5993f60 r8:c5366540 r7:00000020 r6:b6e62000 r5:c5b77400 r4:c0c2d400
5258 05:50:16.656732 [ 144.758376] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5259 05:50:16.665803 [ 144.766217] r9:c07f4bec r8:c5993f60 r7:c2816000 r6:b6e62000 r5:c5b77400 r4:00000000
5260 05:50:16.672008 [ 144.773973] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5261 05:50:16.680813 [ 144.781120] r10:00000004 r9:00000000 r8:00000000 r7:b6e62000 r6:c5992000 r5:c5b77400
5262 05:50:16.682192 [ 144.788956] r4:c5b77400
5263 05:50:16.689441 [ 144.791503] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5264 05:50:16.697615 [ 144.798650] r9:c5992000 r8:c03002e4 r7:00000004 r6:b6fa9e00 r5:00000020 r4:00000020
5265 05:50:16.705205 [ 144.806409] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5266 05:50:16.709713 [ 144.813987] Exception stack(0xc5993fa8 to 0xc5993ff0)
5267 05:50:16.716927 [ 144.819052] 3fa0: 00000020 00000020 00000001 b6e62000 00000020 00000000
5268 05:50:16.726100 [ 144.827241] 3fc0: 00000020 00000020 b6fa9e00 00000004 00000001 00000000 00020000 bebfba54
5269 05:50:16.733220 [ 144.835425] 3fe0: 00000004 bebfb788 b6f1794f b6e9dc66
5270 05:50:16.735078 [ 144.840566] irq event stamp: 0
5271 05:50:16.741241 [ 144.843671] hardirqs last enabled at (0): [<00000000>] 0x0
5272 05:50:16.746473 [ 144.849266] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5273 05:50:16.754588 [ 144.856816] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5274 05:50:16.761399 [ 144.865410] softirqs last disabled at (0): [<00000000>] 0x0
5275 05:50:16.767433 [ 144.872043] ---[ end trace 7a6d29f13dc4ce49 ]---
5276 05:50:16.772112 [ 144.876730] lkdtm: Saturation detected: still saturated
5277 05:50:16.931375 # [ 144.556632] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5278 05:50:16.940375 # [ 144.563702] lkdtm: attempting bad refcount_dec_and_test() from saturated
5279 05:50:16.943748 # [ 144.570440] ------------[ cut here ]------------
5280 05:50:16.952115 # [ 144.575158] WARNING: CPU: 0 PID: 3192 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5281 05:50:16.957333 # [ 144.583746] refcount_t: underflow; use-after-free.
5282 05:50:16.985381 # [ 144.588552] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
5283 05:50:16.995209 # [ 144.617805] CPU: 0 PID: 3192 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5284 05:50:17.002110 # [ 144.625558] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5285 05:50:17.004079 # [ 144.632092] Backtrace:
5286 05:50:17.013198 # [ 144.634572] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
5287 05:50:17.015715 # [ 144.642154] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5288 05:50:17.024503 # [ 144.647828] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
5289 05:50:17.030143 # [ 144.655156] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5290 05:50:17.038261 # [ 144.662131] r9:00000009 r8:c086cfec r7:0000001c r6:00000009 r5:c086cfec r4:c1a1fbb4
5291 05:50:17.048024 # [ 144.669891] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
5292 05:50:17.053405 # [ 144.677385] r7:0000001c r6:c1a1fbb4 r5:c1a1fbf0 r4:c5992000
5293 05:50:17.061139 # [ 144.683063] [<c134b660>] (warn_slowpath_fmt) from [<c086cfec>] (refcount_warn_saturate+0x13c/0x174)
5294 05:50:17.068483 # [ 144.692122] r9:c1acbbc0 r8:c15e7d40 r7:c5993f60 r6:00000020 r5:c5c4c000 r4:c5992000
5295 05:50:17.079560 # [ 144.699887] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e11c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5296 05:50:17.094304 # [ 144.710349] [<c0c2e0b8>] (__refcount_sub_and_test.constprop.0) from [<c1358a8c>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5297 05:50:17.101141 # [ 144.722105] [<c1358a3c>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
5298 05:50:17.107022 # [ 144.732113] r4:0000003a
5299 05:50:17.117275 # [ 144.734663] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
5300 05:50:17.120444 # [ 144.742685] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
5301 05:50:17.129006 # [ 144.750614] r9:c5993f60 r8:c5366540 r7:00000020 r6:b6e62000 r5:c5b77400 r4:c0c2d400
5302 05:50:17.140005 # [ 144.758376] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5303 05:50:17.145361 # [ 144.766217] r9:c07f4bec r8:c5993f60 r7:c2816000 r6:b6e62000 r5:c5b77400 r4:00000000
5304 05:50:17.152786 # [ 144.773973] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5305 05:50:17.158943 # [ 144.781120] r10:00000004 r9:00000000 r8:00000000 r7:b6e62000 r6:c5992000 r5:c5b77400
5306 05:50:17.164134 # [ 144.788956] r4:c5b77400
5307 05:50:17.172753 # [ 144.791503] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5308 05:50:17.176682 # [ 144.798650] r9:c5992000 r8:c03002e4 r7:00000004 r6:b6fa9e00 r5:00000020 r4:00000020
5309 05:50:17.185387 # [ 144.806409] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5310 05:50:17.190802 # [ 144.813987] Exception stack(0xc5993fa8 to 0xc5993ff0)
5311 05:50:17.199831 # [ 144.819052] 3fa0: 00000020 00000020 00000001 b6e62000 00000020 00000000
5312 05:50:17.207158 # [ 144.827241] 3fc0: 00000020 00000020 b6fa9e00 00000004 00000001 00000000 00020000 bebfba54
5313 05:50:17.212809 # [ 144.835425] 3fe0: 00000004 bebfb788 b6f1794f b6e9dc66
5314 05:50:17.219074 # [ 144.840566] irq event stamp: 0
5315 05:50:17.220982 # [ 144.843671] hardirqs last enabled at (0): [<00000000>] 0x0
5316 05:50:17.229937 # [ 144.849266] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5317 05:50:17.237567 # [ 144.856816] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5318 05:50:17.242817 # [ 144.865410] softirqs last disabled at (0): [<00000000>] 0x0
5319 05:50:17.248251 # [ 144.872043] ---[ end trace 7a6d29f13dc4ce49 ]---
5320 05:50:17.254678 # [ 144.876730] lkdtm: Saturation detected: still saturated
5321 05:50:17.259755 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5322 05:50:17.265958 ok 57 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5323 05:50:17.269704 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5324 05:50:17.377765 [ 145.480089] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5325 05:50:17.386876 [ 145.487126] lkdtm: attempting bad refcount_sub_and_test() from saturated
5326 05:50:17.391011 [ 145.493917] ------------[ cut here ]------------
5327 05:50:17.397864 [ 145.498573] WARNING: CPU: 1 PID: 3227 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5328 05:50:17.402005 [ 145.507185] refcount_t: underflow; use-after-free.
5329 05:50:17.431046 [ 145.511993] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
5330 05:50:17.440214 [ 145.541289] CPU: 1 PID: 3227 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5331 05:50:17.447650 [ 145.549044] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5332 05:50:17.448838 [ 145.555579] Backtrace:
5333 05:50:17.457404 [ 145.558059] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
5334 05:50:17.462038 [ 145.565642] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5335 05:50:17.469990 [ 145.571314] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
5336 05:50:17.477096 [ 145.578641] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5337 05:50:17.484745 [ 145.585615] r9:00000009 r8:c086cfec r7:0000001c r6:00000009 r5:c086cfec r4:c1a1fbb4
5338 05:50:17.492312 [ 145.593374] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
5339 05:50:17.496825 [ 145.600867] r7:0000001c r6:c1a1fbb4 r5:c1a1fbf0 r4:c5d30000
5340 05:50:17.508399 [ 145.606546] [<c134b660>] (warn_slowpath_fmt) from [<c086cfec>] (refcount_warn_saturate+0x13c/0x174)
5341 05:50:17.515620 [ 145.615604] r9:c1acbbe0 r8:c15e7d40 r7:c5d31f60 r6:00000020 r5:c68b6000 r4:c5d30000
5342 05:50:17.525199 [ 145.623371] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e11c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5343 05:50:17.538464 [ 145.633831] [<c0c2e0b8>] (__refcount_sub_and_test.constprop.0) from [<c1358b14>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5344 05:50:17.545880 [ 145.645587] [<c1358ac4>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
5345 05:50:17.549717 [ 145.655595] r4:0000003b
5346 05:50:17.557154 [ 145.658143] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
5347 05:50:17.564408 [ 145.666166] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
5348 05:50:17.572425 [ 145.674095] r9:c5d31f60 r8:c5366540 r7:00000020 r6:b6dbf000 r5:c4492140 r4:c0c2d400
5349 05:50:17.580991 [ 145.681855] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5350 05:50:17.589159 [ 145.689697] r9:c07f4bec r8:c5d31f60 r7:c2816000 r6:b6dbf000 r5:c4492140 r4:00000000
5351 05:50:17.595704 [ 145.697455] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5352 05:50:17.602593 [ 145.704601] r10:00000004 r9:00000000 r8:00000000 r7:b6dbf000 r6:c5d30000 r5:c4492140
5353 05:50:17.605174 [ 145.712437] r4:c4492140
5354 05:50:17.611903 [ 145.714983] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5355 05:50:17.620085 [ 145.722132] r9:c5d30000 r8:c03002e4 r7:00000004 r6:b6f06e00 r5:00000020 r4:00000020
5356 05:50:17.628909 [ 145.729891] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5357 05:50:17.634385 [ 145.737469] Exception stack(0xc5d31fa8 to 0xc5d31ff0)
5358 05:50:17.641951 [ 145.742533] 1fa0: 00000020 00000020 00000001 b6dbf000 00000020 00000000
5359 05:50:17.649088 [ 145.750723] 1fc0: 00000020 00000020 b6f06e00 00000004 00000001 00000000 00020000 bed0ca54
5360 05:50:17.654621 [ 145.758910] 1fe0: 00000004 bed0c788 b6e7494f b6dfac66
5361 05:50:17.657151 [ 145.764055] irq event stamp: 0
5362 05:50:17.662858 [ 145.767134] hardirqs last enabled at (0): [<00000000>] 0x0
5363 05:50:17.671479 [ 145.772765] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5364 05:50:17.678624 [ 145.780292] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5365 05:50:17.684803 [ 145.787856] softirqs last disabled at (0): [<00000000>] 0x0
5366 05:50:17.687898 [ 145.793482] ---[ end trace 7a6d29f13dc4ce4a ]---
5367 05:50:17.694774 [ 145.798117] lkdtm: Saturation detected: still saturated
5368 05:50:17.853216 # [ 145.480089] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5369 05:50:17.856908 # [ 145.487126] lkdtm: attempting bad refcount_sub_and_test() from saturated
5370 05:50:17.862261 # [ 145.493917] ------------[ cut here ]------------
5371 05:50:17.871199 # [ 145.498573] WARNING: CPU: 1 PID: 3227 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5372 05:50:17.877037 # [ 145.507185] refcount_t: underflow; use-after-free.
5373 05:50:17.905034 # [ 145.511993] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi imx_ldb parallel_display flexcan can_dev etnaviv imxdrm gpu_sched imx_ipu_v3
5374 05:50:17.915239 # [ 145.541289] CPU: 1 PID: 3227 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5375 05:50:17.919939 # [ 145.549044] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5376 05:50:17.922019 # [ 145.555579] Backtrace:
5377 05:50:17.929356 # [ 145.558059] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
5378 05:50:17.937344 # [ 145.565642] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5379 05:50:17.943321 # [ 145.571314] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
5380 05:50:17.951759 # [ 145.578641] [<c1351664>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5381 05:50:17.958413 # [ 145.585615] r9:00000009 r8:c086cfec r7:0000001c r6:00000009 r5:c086cfec r4:c1a1fbb4
5382 05:50:17.966887 # [ 145.593374] [<c03565f4>] (__warn) from [<c134b6e8>] (warn_slowpath_fmt+0x8c/0xa8)
5383 05:50:17.972225 # [ 145.600867] r7:0000001c r6:c1a1fbb4 r5:c1a1fbf0 r4:c5d30000
5384 05:50:17.981493 # [ 145.606546] [<c134b660>] (warn_slowpath_fmt) from [<c086cfec>] (refcount_warn_saturate+0x13c/0x174)
5385 05:50:17.988433 # [ 145.615604] r9:c1acbbe0 r8:c15e7d40 r7:c5d31f60 r6:00000020 r5:c68b6000 r4:c5d30000
5386 05:50:17.999430 # [ 145.623371] [<c086ceb0>] (refcount_warn_saturate) from [<c0c2e11c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5387 05:50:18.010690 # [ 145.633831] [<c0c2e0b8>] (__refcount_sub_and_test.constprop.0) from [<c1358b14>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5388 05:50:18.021340 # [ 145.645587] [<c1358ac4>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
5389 05:50:18.024811 # [ 145.655595] r4:0000003b
5390 05:50:18.034045 # [ 145.658143] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
5391 05:50:18.039587 # [ 145.666166] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
5392 05:50:18.048098 # [ 145.674095] r9:c5d31f60 r8:c5366540 r7:00000020 r6:b6dbf000 r5:c4492140 r4:c0c2d400
5393 05:50:18.055949 # [ 145.681855] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5394 05:50:18.063027 # [ 145.689697] r9:c07f4bec r8:c5d31f60 r7:c2816000 r6:b6dbf000 r5:c4492140 r4:00000000
5395 05:50:18.072904 # [ 145.697455] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5396 05:50:18.079633 # [ 145.704601] r10:00000004 r9:00000000 r8:00000000 r7:b6dbf000 r6:c5d30000 r5:c4492140
5397 05:50:18.082933 # [ 145.712437] r4:c4492140
5398 05:50:18.089133 # [ 145.714983] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5399 05:50:18.097478 # [ 145.722132] r9:c5d30000 r8:c03002e4 r7:00000004 r6:b6f06e00 r5:00000020 r4:00000020
5400 05:50:18.104161 # [ 145.729891] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5401 05:50:18.110140 # [ 145.737469] Exception stack(0xc5d31fa8 to 0xc5d31ff0)
5402 05:50:18.118089 # [ 145.742533] 1fa0: 00000020 00000020 00000001 b6dbf000 00000020 00000000
5403 05:50:18.127113 # [ 145.750723] 1fc0: 00000020 00000020 b6f06e00 00000004 00000001 00000000 00020000 bed0ca54
5404 05:50:18.130599 # [ 145.758910] 1fe0: 00000004 bed0c788 b6e7494f b6dfac66
5405 05:50:18.136239 # [ 145.764055] irq event stamp: 0
5406 05:50:18.143140 # [ 145.767134] hardirqs last enabled at (0): [<00000000>] 0x0
5407 05:50:18.147714 # [ 145.772765] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5408 05:50:18.155957 # [ 145.780292] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5409 05:50:18.161553 # [ 145.787856] softirqs last disabled at (0): [<00000000>] 0x0
5410 05:50:18.166838 # [ 145.793482] ---[ end trace 7a6d29f13dc4ce4a ]---
5411 05:50:18.173798 # [ 145.798117] lkdtm: Saturation detected: still saturated
5412 05:50:18.180055 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5413 05:50:18.184278 ok 58 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5414 05:50:18.187766 # selftests: lkdtm: REFCOUNT_TIMING.sh
5415 05:50:18.190316 # Skipping REFCOUNT_TIMING: timing only
5416 05:50:18.196097 ok 59 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
5417 05:50:18.197620 # selftests: lkdtm: ATOMIC_TIMING.sh
5418 05:50:18.358082 # Skipping ATOMIC_TIMING: timing only
5419 05:50:18.368882 ok 60 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
5420 05:50:18.396269 # selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh
5421 05:50:18.707742 [ 146.811264] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5422 05:50:18.713201 [ 146.817379] lkdtm: attempting good copy_to_user of correct size
5423 05:50:18.721185 [ 146.823427] lkdtm: attempting bad copy_to_user of too large size
5424 05:50:18.856103 # [ 146.811264] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5425 05:50:18.861754 # [ 146.817379] lkdtm: attempting good copy_to_user of correct size
5426 05:50:18.867117 # [ 146.823427] lkdtm: attempting bad copy_to_user of too large size
5427 05:50:18.881489 # USERCOPY_HEAP_SIZE_TO: missing 'call trace:': [FAIL]
5428 05:50:18.903277 not ok 61 selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh # exit=1
5429 05:50:18.932529 # selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh
5430 05:50:19.250514 [ 147.352578] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5431 05:50:19.255341 [ 147.358840] lkdtm: attempting good copy_from_user of correct size
5432 05:50:19.261796 [ 147.365215] lkdtm: attempting bad copy_from_user of too large size
5433 05:50:19.399998 # [ 147.352578] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5434 05:50:19.405226 # [ 147.358840] lkdtm: attempting good copy_from_user of correct size
5435 05:50:19.410392 # [ 147.365215] lkdtm: attempting bad copy_from_user of too large size
5436 05:50:19.443914 # USERCOPY_HEAP_SIZE_FROM: missing 'call trace:': [FAIL]
5437 05:50:19.471280 not ok 62 selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh # exit=1
5438 05:50:19.499805 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh
5439 05:50:19.823812 [ 147.927634] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5440 05:50:19.831382 [ 147.934362] lkdtm: attempting good copy_to_user inside whitelist
5441 05:50:19.835987 [ 147.940478] lkdtm: attempting bad copy_to_user outside whitelist
5442 05:50:19.975123 # [ 147.927634] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5443 05:50:19.981098 # [ 147.934362] lkdtm: attempting good copy_to_user inside whitelist
5444 05:50:19.987078 # [ 147.940478] lkdtm: attempting bad copy_to_user outside whitelist
5445 05:50:20.013189 # USERCOPY_HEAP_WHITELIST_TO: missing 'call trace:': [FAIL]
5446 05:50:20.053898 not ok 63 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh # exit=1
5447 05:50:20.088511 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh
5448 05:50:20.410702 [ 148.513299] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5449 05:50:20.415767 [ 148.520016] lkdtm: attempting good copy_from_user inside whitelist
5450 05:50:20.423201 [ 148.526308] lkdtm: attempting bad copy_from_user outside whitelist
5451 05:50:20.558677 # [ 148.513299] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5452 05:50:20.565358 # [ 148.520016] lkdtm: attempting good copy_from_user inside whitelist
5453 05:50:20.570998 # [ 148.526308] lkdtm: attempting bad copy_from_user outside whitelist
5454 05:50:20.585287 # USERCOPY_HEAP_WHITELIST_FROM: missing 'call trace:': [FAIL]
5455 05:50:20.608502 not ok 64 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh # exit=1
5456 05:50:20.637317 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
5457 05:50:20.963352 [ 149.066311] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
5458 05:50:20.968218 [ 149.072656] lkdtm: good_stack: c6977e0c-c6977e2c
5459 05:50:20.972710 [ 149.077311] lkdtm: bad_stack : c6977d84-c6977da4
5460 05:50:20.977944 [ 149.081956] lkdtm: attempting good copy_to_user of local stack
5461 05:50:20.983385 [ 149.087893] lkdtm: attempting bad copy_to_user of distant stack
5462 05:50:21.122509 # [ 149.066311] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
5463 05:50:21.127009 # [ 149.072656] lkdtm: good_stack: c6977e0c-c6977e2c
5464 05:50:21.133120 # [ 149.077311] lkdtm: bad_stack : c6977d84-c6977da4
5465 05:50:21.137489 # [ 149.081956] lkdtm: attempting good copy_to_user of local stack
5466 05:50:21.142902 # [ 149.087893] lkdtm: attempting bad copy_to_user of distant stack
5467 05:50:21.160737 # USERCOPY_STACK_FRAME_TO: missing 'call trace:': [FAIL]
5468 05:50:21.185634 not ok 65 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh # exit=1
5469 05:50:21.214192 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
5470 05:50:21.535141 [ 149.638812] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
5471 05:50:21.542194 [ 149.645292] lkdtm: good_stack: c5993e0c-c5993e2c
5472 05:50:21.544882 [ 149.649925] lkdtm: bad_stack : c5993d84-c5993da4
5473 05:50:21.551732 [ 149.654640] lkdtm: attempting good copy_from_user of local stack
5474 05:50:21.556469 [ 149.660679] lkdtm: attempting bad copy_from_user of distant stack
5475 05:50:21.694342 # [ 149.638812] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
5476 05:50:21.698049 # [ 149.645292] lkdtm: good_stack: c5993e0c-c5993e2c
5477 05:50:21.703048 # [ 149.649925] lkdtm: bad_stack : c5993d84-c5993da4
5478 05:50:21.708946 # [ 149.654640] lkdtm: attempting good copy_from_user of local stack
5479 05:50:21.715219 # [ 149.660679] lkdtm: attempting bad copy_from_user of distant stack
5480 05:50:21.719584 # USERCOPY_STACK_FRAME_FROM: missing 'call trace:': [FAIL]
5481 05:50:21.748431 not ok 66 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh # exit=1
5482 05:50:21.779066 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
5483 05:50:22.100519 [ 150.204045] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
5484 05:50:22.105623 [ 150.210109] lkdtm: good_stack: c6a03e0c-c6a03e2c
5485 05:50:22.109264 [ 150.214807] lkdtm: bad_stack : c6a03ffc-c6a0401c
5486 05:50:22.115874 [ 150.219458] lkdtm: attempting good copy_to_user of local stack
5487 05:50:22.121013 [ 150.225408] lkdtm: attempting bad copy_to_user of distant stack
5488 05:50:22.259822 # [ 150.204045] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
5489 05:50:22.262454 # [ 150.210109] lkdtm: good_stack: c6a03e0c-c6a03e2c
5490 05:50:22.265660 # [ 150.214807] lkdtm: bad_stack : c6a03ffc-c6a0401c
5491 05:50:22.274203 # [ 150.219458] lkdtm: attempting good copy_to_user of local stack
5492 05:50:22.277593 # [ 150.225408] lkdtm: attempting bad copy_to_user of distant stack
5493 05:50:22.289016 # USERCOPY_STACK_BEYOND: missing 'call trace:': [FAIL]
5494 05:50:22.315674 not ok 67 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh # exit=1
5495 05:50:22.344901 # selftests: lkdtm: USERCOPY_KERNEL.sh
5496 05:50:22.659440 [ 150.762819] lkdtm: Performing direct entry USERCOPY_KERNEL
5497 05:50:22.666204 [ 150.768427] lkdtm: attempting good copy_to_user from kernel rodata: c15e7fec
5498 05:50:22.673297 [ 150.775764] lkdtm: attempting bad copy_to_user from kernel text: c0539c70
5499 05:50:22.678379 [ 150.782697] lkdtm: FAIL: survived bad copy_to_user()
5500 05:50:22.817273 # [ 150.762819] lkdtm: Performing direct entry USERCOPY_KERNEL
5501 05:50:22.820829 # [ 150.768427] lkdtm: attempting good copy_to_user from kernel rodata: c15e7fec
5502 05:50:22.828627 # [ 150.775764] lkdtm: attempting bad copy_to_user from kernel text: c0539c70
5503 05:50:22.832423 # [ 150.782697] lkdtm: FAIL: survived bad copy_to_user()
5504 05:50:22.857444 # USERCOPY_KERNEL: missing 'call trace:': [FAIL]
5505 05:50:22.884642 not ok 68 selftests: lkdtm: USERCOPY_KERNEL.sh # exit=1
5506 05:50:22.919620 # selftests: lkdtm: STACKLEAK_ERASING.sh
5507 05:50:23.251853 [ 151.355792] lkdtm: Performing direct entry STACKLEAK_ERASING
5508 05:50:23.258774 [ 151.361479] lkdtm: checking unused part of the thread stack (7732 bytes)...
5509 05:50:23.266880 [ 151.368558] lkdtm: FAIL: the erased part is not found (checked 7732 bytes)
5510 05:50:23.273300 [ 151.375512] lkdtm: FAIL: the thread stack is NOT properly erased
5511 05:50:23.280797 [ 151.381543] CPU: 0 PID: 3592 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5512 05:50:23.285343 [ 151.389295] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5513 05:50:23.288654 [ 151.395830] Backtrace:
5514 05:50:23.296859 [ 151.398312] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
5515 05:50:23.302152 [ 151.405893] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5516 05:50:23.309265 [ 151.411569] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
5517 05:50:23.318188 [ 151.418900] [<c1351664>] (dump_stack) from [<c1358dfc>] (lkdtm_STACKLEAK_ERASING+0x148/0x174)
5518 05:50:23.325193 [ 151.427440] r9:c1acbce8 r8:c15e7d40 r7:c5d31f60 r6:c5d31e34 r5:c5d30000 r4:0000078d
5519 05:50:23.333449 [ 151.435207] [<c1358cb4>] (lkdtm_STACKLEAK_ERASING) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
5520 05:50:23.342665 [ 151.444005] r8:c15e7d40 r7:c5d31f60 r6:00000012 r5:c6a2b000 r4:00000046
5521 05:50:23.349724 [ 151.450723] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
5522 05:50:23.357910 [ 151.458745] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
5523 05:50:23.365925 [ 151.466675] r9:c5d31f60 r8:c5366540 r7:00000012 r6:b6e13000 r5:c6961cc0 r4:c0c2d400
5524 05:50:23.374000 [ 151.474436] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5525 05:50:23.382241 [ 151.482278] r9:c07f4bec r8:c5d31f60 r7:c2816000 r6:b6e13000 r5:c6961cc0 r4:00000000
5526 05:50:23.387915 [ 151.490035] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5527 05:50:23.395216 [ 151.497185] r10:00000004 r9:00000000 r8:00000000 r7:b6e13000 r6:c5d30000 r5:c6961cc0
5528 05:50:23.398579 [ 151.505020] r4:c6961cc0
5529 05:50:23.405670 [ 151.507568] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5530 05:50:23.412998 [ 151.514716] r9:c5d30000 r8:c03002e4 r7:00000004 r6:b6f5ae00 r5:00000012 r4:00000012
5531 05:50:23.422433 [ 151.522475] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5532 05:50:23.426418 [ 151.530051] Exception stack(0xc5d31fa8 to 0xc5d31ff0)
5533 05:50:23.435461 [ 151.535114] 1fa0: 00000012 00000012 00000001 b6e13000 00000012 00000000
5534 05:50:23.444542 [ 151.543305] 1fc0: 00000012 00000012 b6f5ae00 00000004 00000001 00000000 00020000 bed0ca54
5535 05:50:23.446624 [ 151.551491] 1fe0: 00000004 bed0c788 b6ec894f b6e4ec66
5536 05:50:23.581530 # [ 151.355792] lkdtm: Performing direct entry STACKLEAK_ERASING
5537 05:50:23.589295 # [ 151.361479] lkdtm: checking unused part of the thread stack (7732 bytes)...
5538 05:50:23.595863 # [ 151.368558] lkdtm: FAIL: the erased part is not found (checked 7732 bytes)
5539 05:50:23.602832 # [ 151.375512] lkdtm: FAIL: the thread stack is NOT properly erased
5540 05:50:23.610868 # [ 151.381543] CPU: 0 PID: 3592 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5541 05:50:23.616629 # [ 151.389295] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5542 05:50:23.622262 # [ 151.395830] Backtrace:
5543 05:50:23.627767 # [ 151.398312] [<c134a208>] (dump_backtrace) from [<c134a5c8>] (show_stack+0x20/0x24)
5544 05:50:23.632865 # [ 151.405893] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5545 05:50:23.641535 # [ 151.411569] [<c134a5a8>] (show_stack) from [<c1351744>] (dump_stack+0xe0/0x100)
5546 05:50:23.649689 # [ 151.418900] [<c1351664>] (dump_stack) from [<c1358dfc>] (lkdtm_STACKLEAK_ERASING+0x148/0x174)
5547 05:50:23.657563 # [ 151.427440] r9:c1acbce8 r8:c15e7d40 r7:c5d31f60 r6:c5d31e34 r5:c5d30000 r4:0000078d
5548 05:50:23.666877 # [ 151.435207] [<c1358cb4>] (lkdtm_STACKLEAK_ERASING) from [<c0c2d020>] (lkdtm_do_action+0x2c/0x4c)
5549 05:50:23.673786 # [ 151.444005] r8:c15e7d40 r7:c5d31f60 r6:00000012 r5:c6a2b000 r4:00000046
5550 05:50:23.682720 # [ 151.450723] [<c0c2cff4>] (lkdtm_do_action) from [<c0c2d520>] (direct_entry+0x120/0x18c)
5551 05:50:23.689133 # [ 151.458745] [<c0c2d400>] (direct_entry) from [<c07f4c50>] (full_proxy_write+0x64/0x94)
5552 05:50:23.697151 # [ 151.466675] r9:c5d31f60 r8:c5366540 r7:00000012 r6:b6e13000 r5:c6961cc0 r4:c0c2d400
5553 05:50:23.708779 # [ 151.474436] [<c07f4bec>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5554 05:50:23.714814 # [ 151.482278] r9:c07f4bec r8:c5d31f60 r7:c2816000 r6:b6e13000 r5:c6961cc0 r4:00000000
5555 05:50:23.721064 # [ 151.490035] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5556 05:50:23.729181 # [ 151.497185] r10:00000004 r9:00000000 r8:00000000 r7:b6e13000 r6:c5d30000 r5:c6961cc0
5557 05:50:23.731835 # [ 151.505020] r4:c6961cc0
5558 05:50:23.737324 # [ 151.507568] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5559 05:50:23.747641 # [ 151.514716] r9:c5d30000 r8:c03002e4 r7:00000004 r6:b6f5ae00 r5:00000012 r4:00000012
5560 05:50:23.754773 # [ 151.522475] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5561 05:50:23.758481 # [ 151.530051] Exception stack(0xc5d31fa8 to 0xc5d31ff0)
5562 05:50:23.767862 # [ 151.535114] 1fa0: 00000012 00000012 00000001 b6e13000 00000012 00000000
5563 05:50:23.777114 # [ 151.543305] 1fc0: 00000012 00000012 b6f5ae00 00000004 00000001 00000000 00020000 bed0ca54
5564 05:50:23.781765 # [ 151.551491] 1fe0: 00000004 bed0c788 b6ec894f b6e4ec66
5565 05:50:23.791124 # STACKLEAK_ERASING: missing 'OK: the rest of the thread stack is properly erased': [FAIL]
5566 05:50:23.795190 not ok 69 selftests: lkdtm: STACKLEAK_ERASING.sh # exit=1
5567 05:50:23.797861 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
5568 05:50:24.003788 [ 152.107621] lkdtm: Performing direct entry CFI_FORWARD_PROTO
5569 05:50:24.007667 [ 152.113401] lkdtm: Calling matched prototype ...
5570 05:50:24.012382 [ 152.118035] lkdtm: Calling mismatched prototype ...
5571 05:50:24.019809 [ 152.122992] lkdtm: Fail: survived mismatched prototype function call!
5572 05:50:24.157514 # [ 152.107621] lkdtm: Performing direct entry CFI_FORWARD_PROTO
5573 05:50:24.160757 # [ 152.113401] lkdtm: Calling matched prototype ...
5574 05:50:24.166771 # [ 152.118035] lkdtm: Calling mismatched prototype ...
5575 05:50:24.171397 # [ 152.122992] lkdtm: Fail: survived mismatched prototype function call!
5576 05:50:24.179715 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
5577 05:50:24.206439 not ok 70 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
5578 05:50:24.287317 + ../../utils/send-to-lava.sh ./output/result.txt
5579 05:50:24.522809 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip>
5580 05:50:24.525300 Received signal: <TESTCASE> TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip
5582 05:50:24.671721 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=ftrace:ftracetest RESULT=skip>
5583 05:50:24.672710 Received signal: <TESTCASE> TEST_CASE_ID=ftrace:ftracetest RESULT=skip
5585 05:50:24.843581 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:rtnetlink.sh RESULT=skip>
5586 05:50:24.844349 Received signal: <TESTCASE> TEST_CASE_ID=net:rtnetlink.sh RESULT=skip
5588 05:50:25.000901 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:tls RESULT=skip>
5589 05:50:25.001701 Received signal: <TESTCASE> TEST_CASE_ID=net:tls RESULT=skip
5591 05:50:25.153913 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip>
5592 05:50:25.154748 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip
5594 05:50:25.298773 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip>
5595 05:50:25.299587 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip
5597 05:50:25.475609 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip>
5598 05:50:25.476525 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip
5600 05:50:25.633247 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip>
5601 05:50:25.634085 Received signal: <TESTCASE> TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip
5603 05:50:25.773226 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip>
5604 05:50:25.773689 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip
5606 05:50:25.923620 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass>
5607 05:50:25.924150 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass
5609 05:50:26.102772 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass>
5610 05:50:26.103473 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass
5612 05:50:26.312439 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass>
5613 05:50:26.313253 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass
5615 05:50:26.490272 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=fail
5617 05:50:26.491633 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=fail>
5618 05:50:26.681950 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip>
5619 05:50:26.682754 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip
5621 05:50:26.897446 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip>
5622 05:50:26.898129 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip
5624 05:50:27.085055 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip>
5625 05:50:27.085558 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip
5627 05:50:27.247362 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip>
5628 05:50:27.247925 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip
5630 05:50:27.386397 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail>
5631 05:50:27.387131 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail
5633 05:50:27.545137 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail>
5634 05:50:27.545679 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail
5636 05:50:27.702332 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=fail>
5637 05:50:27.703049 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=fail
5639 05:50:27.864610 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=fail>
5640 05:50:27.865563 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=fail
5642 05:50:28.091557 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=skip>
5643 05:50:28.092223 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=skip
5645 05:50:28.305899 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip>
5646 05:50:28.306432 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip
5648 05:50:28.449617 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip>
5649 05:50:28.450059 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip
5651 05:50:28.602723 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip>
5652 05:50:28.603203 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip
5654 05:50:28.757599 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip>
5655 05:50:28.758058 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip
5657 05:50:28.891364 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip>
5658 05:50:28.891829 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip
5660 05:50:29.044632 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail>
5661 05:50:29.045118 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail
5663 05:50:29.190015 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip>
5664 05:50:29.190503 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip
5666 05:50:29.335895 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail>
5667 05:50:29.336463 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail
5669 05:50:29.485406 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail>
5670 05:50:29.485862 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail
5672 05:50:29.625864 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail
5674 05:50:29.626563 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail>
5675 05:50:29.770056 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail>
5676 05:50:29.770542 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail
5678 05:50:29.915049 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip
5680 05:50:29.915874 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip>
5681 05:50:30.074180 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip>
5682 05:50:30.074627 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip
5684 05:50:30.215316 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip>
5685 05:50:30.215843 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip
5687 05:50:30.359875 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip>
5688 05:50:30.360567 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip
5690 05:50:30.505974 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=fail>
5691 05:50:30.506452 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=fail
5693 05:50:30.660375 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=fail>
5694 05:50:30.660859 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=fail
5696 05:50:30.796054 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=fail>
5697 05:50:30.796581 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=fail
5699 05:50:30.927177 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=fail
5701 05:50:30.927929 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=fail>
5702 05:50:31.070007 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=fail>
5703 05:50:31.070494 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=fail
5705 05:50:31.214362 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=fail>
5706 05:50:31.214963 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=fail
5708 05:50:31.357435 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=fail>
5709 05:50:31.357980 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=fail
5711 05:50:31.513367 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=fail>
5712 05:50:31.513802 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=fail
5714 05:50:31.648228 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=fail>
5715 05:50:31.648703 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=fail
5717 05:50:31.792234 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=fail
5719 05:50:31.792934 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=fail>
5720 05:50:31.935477 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=fail>
5721 05:50:31.935957 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=fail
5723 05:50:32.078338 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=fail
5725 05:50:32.079009 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=fail>
5726 05:50:32.223652 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=fail>
5727 05:50:32.224143 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=fail
5729 05:50:32.383757 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=fail>
5730 05:50:32.384269 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=fail
5732 05:50:32.518853 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=fail>
5733 05:50:32.519727 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=fail
5735 05:50:32.663132 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=fail>
5736 05:50:32.663663 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=fail
5738 05:50:32.818544 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=fail
5740 05:50:32.819901 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=fail>
5741 05:50:32.979912 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass
5743 05:50:32.981368 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass>
5744 05:50:33.129010 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass>
5745 05:50:33.130038 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass
5747 05:50:33.282001 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass
5749 05:50:33.283507 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass>
5750 05:50:33.427797 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=fail>
5751 05:50:33.428517 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=fail
5753 05:50:33.603990 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=fail>
5754 05:50:33.604650 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=fail
5756 05:50:33.767930 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass>
5757 05:50:33.768800 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass
5759 05:50:33.916112 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass>
5760 05:50:33.916770 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass
5762 05:50:34.084752 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass>
5763 05:50:34.085599 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass
5765 05:50:34.229770 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=fail>
5766 05:50:34.230584 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=fail
5768 05:50:34.409206 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=fail>
5769 05:50:34.409997 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=fail
5771 05:50:34.565155 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass>
5772 05:50:34.566011 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass
5774 05:50:34.724808 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass>
5775 05:50:34.726066 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass
5777 05:50:34.883514 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip>
5778 05:50:34.884197 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip
5780 05:50:35.033860 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip
5782 05:50:35.035187 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip>
5783 05:50:35.210927 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail>
5784 05:50:35.211853 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail
5786 05:50:35.363002 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail>
5787 05:50:35.363715 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail
5789 05:50:35.526941 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail>
5790 05:50:35.527785 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail
5792 05:50:35.711418 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail>
5793 05:50:35.712161 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail
5795 05:50:35.872204 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail>
5796 05:50:35.873034 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail
5798 05:50:36.031239 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail>
5799 05:50:36.031822 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail
5801 05:50:36.176615 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail>
5802 05:50:36.177454 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail
5804 05:50:36.328213 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail>
5805 05:50:36.329054 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail
5807 05:50:36.488653 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail>
5808 05:50:36.489596 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail
5810 05:50:36.655749 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail>
5811 05:50:36.656292 + set +x
5812 05:50:36.656993 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail
5814 05:50:36.658888 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 6771481_1.6.2.4.5>
5815 05:50:36.659581 Received signal: <ENDRUN> 1_kselftest-lkdtm 6771481_1.6.2.4.5
5816 05:50:36.659871 Ending use of test pattern.
5817 05:50:36.660120 Ending test lava.1_kselftest-lkdtm (6771481_1.6.2.4.5), duration 105.02
5819 05:50:36.671220 ok: lava_test_shell seems to have completed
5820 05:50:36.673377 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
5821 05:50:36.673991 end: 3.1 lava-test-shell (duration 00:01:48) [common]
5822 05:50:36.674452 end: 3 lava-test-retry (duration 00:01:48) [common]
5823 05:50:36.674927 start: 4 finalize (timeout 00:04:59) [common]
5824 05:50:36.675459 start: 4.1 power-off (timeout 00:00:30) [common]
5825 05:50:36.676079 Calling: 'nice' '/usr/local/bin/rack-power.sh' 'rack-power-0' '-f' '3'
5826 05:50:36.778591 >> Software version: 7
5827 05:50:36.787550 >> Relay states: 0xe5
5828 05:50:36.788559 Returned 0 in 0 seconds
5829 05:50:36.890515 end: 4.1 power-off (duration 00:00:00) [common]
5831 05:50:36.892496 start: 4.2 read-feedback (timeout 00:04:59) [common]
5833 05:50:36.895104 Listened to connection for namespace 'common' for up to 1s
5834 05:50:37.898561 Finalising connection for namespace 'common'
5835 05:50:37.899000 Disconnecting from shell: Finalise
5836 05:50:37.899219 / #
5837 05:50:38.000465 end: 4.2 read-feedback (duration 00:00:01) [common]
5838 05:50:38.001015 end: 4 finalize (duration 00:00:01) [common]
5839 05:50:38.001579 Cleaning after the job
5840 05:50:38.002143 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6771481/tftp-deploy-rifoqpw1/ramdisk
5841 05:50:38.008321 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6771481/tftp-deploy-rifoqpw1/kernel
5842 05:50:38.009582 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6771481/tftp-deploy-rifoqpw1/dtb
5843 05:50:38.010498 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6771481/tftp-deploy-rifoqpw1/nfsrootfs
5844 05:50:38.011618 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6771481/tftp-deploy-rifoqpw1/modules
5845 05:50:38.012625 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/6771481
5846 05:50:39.632983 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/6771481
5847 05:50:39.633587 Job finished correctly