Boot log: imx6q-sabrelite
- Kernel Warnings: 0
- Warnings: 1
- Boot result: PASS
- Kernel Errors: 0
- Errors: 0
1 10:07:44.836671 lava-dispatcher, installed at version: 2022.06
2 10:07:44.836847 start: 0 validate
3 10:07:44.836973 Start time: 2022-08-09 10:07:44.836966+00:00 (UTC)
4 10:07:44.837091 Using caching service: 'http://localhost/cache/?uri=%s'
5 10:07:44.837215 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20220805.0%2Farmhf%2Finitrd.cpio.gz exists
6 10:07:45.142098 Using caching service: 'http://localhost/cache/?uri=%s'
7 10:07:45.142738 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip%2Flinux-5.10.y-cip%2Fv5.10.131-cip13-38-ga8671b4cc3c74%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fkernel%2FzImage exists
8 10:07:48.159713 Using caching service: 'http://localhost/cache/?uri=%s'
9 10:07:48.159879 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip%2Flinux-5.10.y-cip%2Fv5.10.131-cip13-38-ga8671b4cc3c74%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fdtbs%2Fimx6q-sabrelite.dtb exists
10 10:07:48.160895 Using caching service: 'http://localhost/cache/?uri=%s'
11 10:07:48.161002 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20220805.0%2Farmhf%2Ffull.rootfs.tar.xz exists
12 10:07:48.161862 Using caching service: 'http://localhost/cache/?uri=%s'
13 10:07:48.161983 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip%2Flinux-5.10.y-cip%2Fv5.10.131-cip13-38-ga8671b4cc3c74%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fmodules.tar.xz exists
14 10:07:48.164331 validate duration: 3.33
16 10:07:48.164570 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 10:07:48.164674 start: 1.1 download-retry (timeout 00:10:00) [common]
18 10:07:48.164766 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 10:07:48.164866 Not decompressing ramdisk as can be used compressed.
20 10:07:48.164953 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220805.0/armhf/initrd.cpio.gz
21 10:07:48.165033 saving as /var/lib/lava/dispatcher/tmp/6999396/tftp-deploy-waq4ubwi/ramdisk/initrd.cpio.gz
22 10:07:48.165094 total size: 4016099 (3MB)
23 10:07:48.166018 progress 0% (0MB)
24 10:07:48.167123 progress 5% (0MB)
25 10:07:48.168128 progress 10% (0MB)
26 10:07:48.169138 progress 15% (0MB)
27 10:07:48.170114 progress 20% (0MB)
28 10:07:48.171088 progress 25% (0MB)
29 10:07:48.172053 progress 30% (1MB)
30 10:07:48.173021 progress 35% (1MB)
31 10:07:48.174132 progress 40% (1MB)
32 10:07:48.175106 progress 45% (1MB)
33 10:07:48.176069 progress 50% (1MB)
34 10:07:48.177035 progress 55% (2MB)
35 10:07:48.178001 progress 60% (2MB)
36 10:07:48.178964 progress 65% (2MB)
37 10:07:48.180172 progress 70% (2MB)
38 10:07:48.181133 progress 75% (2MB)
39 10:07:48.182245 progress 80% (3MB)
40 10:07:48.183214 progress 85% (3MB)
41 10:07:48.184180 progress 90% (3MB)
42 10:07:48.185140 progress 95% (3MB)
43 10:07:48.186115 progress 100% (3MB)
44 10:07:48.186321 3MB downloaded in 0.02s (180.46MB/s)
45 10:07:48.186460 end: 1.1.1 http-download (duration 00:00:00) [common]
47 10:07:48.186694 end: 1.1 download-retry (duration 00:00:00) [common]
48 10:07:48.186781 start: 1.2 download-retry (timeout 00:10:00) [common]
49 10:07:48.186865 start: 1.2.1 http-download (timeout 00:10:00) [common]
50 10:07:48.186961 downloading http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.131-cip13-38-ga8671b4cc3c74/arm/multi_v7_defconfig+kselftest/gcc-10/kernel/zImage
51 10:07:48.187032 saving as /var/lib/lava/dispatcher/tmp/6999396/tftp-deploy-waq4ubwi/kernel/zImage
52 10:07:48.187094 total size: 12444160 (11MB)
53 10:07:48.187154 No compression specified
54 10:07:48.187995 progress 0% (0MB)
55 10:07:48.190893 progress 5% (0MB)
56 10:07:48.193890 progress 10% (1MB)
57 10:07:48.196847 progress 15% (1MB)
58 10:07:48.199843 progress 20% (2MB)
59 10:07:48.202769 progress 25% (2MB)
60 10:07:48.205718 progress 30% (3MB)
61 10:07:48.208662 progress 35% (4MB)
62 10:07:48.211606 progress 40% (4MB)
63 10:07:48.214536 progress 45% (5MB)
64 10:07:48.217472 progress 50% (5MB)
65 10:07:48.220416 progress 55% (6MB)
66 10:07:48.223354 progress 60% (7MB)
67 10:07:48.226283 progress 65% (7MB)
68 10:07:48.229172 progress 70% (8MB)
69 10:07:48.232059 progress 75% (8MB)
70 10:07:48.234937 progress 80% (9MB)
71 10:07:48.237845 progress 85% (10MB)
72 10:07:48.240732 progress 90% (10MB)
73 10:07:48.243662 progress 95% (11MB)
74 10:07:48.246559 progress 100% (11MB)
75 10:07:48.246808 11MB downloaded in 0.06s (198.76MB/s)
76 10:07:48.246955 end: 1.2.1 http-download (duration 00:00:00) [common]
78 10:07:48.247194 end: 1.2 download-retry (duration 00:00:00) [common]
79 10:07:48.247280 start: 1.3 download-retry (timeout 00:10:00) [common]
80 10:07:48.247365 start: 1.3.1 http-download (timeout 00:10:00) [common]
81 10:07:48.247470 downloading http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.131-cip13-38-ga8671b4cc3c74/arm/multi_v7_defconfig+kselftest/gcc-10/dtbs/imx6q-sabrelite.dtb
82 10:07:48.247545 saving as /var/lib/lava/dispatcher/tmp/6999396/tftp-deploy-waq4ubwi/dtb/imx6q-sabrelite.dtb
83 10:07:48.247603 total size: 42397 (0MB)
84 10:07:48.247663 No compression specified
85 10:07:48.248911 progress 77% (0MB)
86 10:07:48.249184 progress 100% (0MB)
87 10:07:48.249349 0MB downloaded in 0.00s (23.21MB/s)
88 10:07:48.249474 end: 1.3.1 http-download (duration 00:00:00) [common]
90 10:07:48.249703 end: 1.3 download-retry (duration 00:00:00) [common]
91 10:07:48.249788 start: 1.4 download-retry (timeout 00:10:00) [common]
92 10:07:48.249872 start: 1.4.1 http-download (timeout 00:10:00) [common]
93 10:07:48.249963 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220805.0/armhf/full.rootfs.tar.xz
94 10:07:48.250029 saving as /var/lib/lava/dispatcher/tmp/6999396/tftp-deploy-waq4ubwi/nfsrootfs/full.rootfs.tar
95 10:07:48.250088 total size: 195769796 (186MB)
96 10:07:48.250148 Using unxz to decompress xz
97 10:07:48.253235 progress 0% (0MB)
98 10:07:48.778665 progress 5% (9MB)
99 10:07:49.280857 progress 10% (18MB)
100 10:07:49.833207 progress 15% (28MB)
101 10:07:50.204767 progress 20% (37MB)
102 10:07:50.505526 progress 25% (46MB)
103 10:07:51.039658 progress 30% (56MB)
104 10:07:51.559557 progress 35% (65MB)
105 10:07:52.094351 progress 40% (74MB)
106 10:07:52.627472 progress 45% (84MB)
107 10:07:53.160543 progress 50% (93MB)
108 10:07:53.745314 progress 55% (102MB)
109 10:07:54.384166 progress 60% (112MB)
110 10:07:54.522726 progress 65% (121MB)
111 10:07:54.685303 progress 70% (130MB)
112 10:07:54.771087 progress 75% (140MB)
113 10:07:54.836574 progress 80% (149MB)
114 10:07:54.908436 progress 85% (158MB)
115 10:07:55.011381 progress 90% (168MB)
116 10:07:55.282919 progress 95% (177MB)
117 10:07:55.829751 progress 100% (186MB)
118 10:07:55.835192 186MB downloaded in 7.59s (24.61MB/s)
119 10:07:55.835489 end: 1.4.1 http-download (duration 00:00:08) [common]
121 10:07:55.835791 end: 1.4 download-retry (duration 00:00:08) [common]
122 10:07:55.835928 start: 1.5 download-retry (timeout 00:09:52) [common]
123 10:07:55.836080 start: 1.5.1 http-download (timeout 00:09:52) [common]
124 10:07:55.836259 downloading http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.131-cip13-38-ga8671b4cc3c74/arm/multi_v7_defconfig+kselftest/gcc-10/modules.tar.xz
125 10:07:55.836345 saving as /var/lib/lava/dispatcher/tmp/6999396/tftp-deploy-waq4ubwi/modules/modules.tar
126 10:07:55.836418 total size: 7358012 (7MB)
127 10:07:55.836502 Using unxz to decompress xz
128 10:07:55.839652 progress 0% (0MB)
129 10:07:55.857445 progress 5% (0MB)
130 10:07:55.877811 progress 10% (0MB)
131 10:07:55.898247 progress 15% (1MB)
132 10:07:55.918186 progress 20% (1MB)
133 10:07:55.940466 progress 25% (1MB)
134 10:07:55.960336 progress 30% (2MB)
135 10:07:55.980606 progress 35% (2MB)
136 10:07:56.000878 progress 40% (2MB)
137 10:07:56.021910 progress 45% (3MB)
138 10:07:56.043171 progress 50% (3MB)
139 10:07:56.063067 progress 55% (3MB)
140 10:07:56.083765 progress 60% (4MB)
141 10:07:56.103329 progress 65% (4MB)
142 10:07:56.124774 progress 70% (4MB)
143 10:07:56.144924 progress 75% (5MB)
144 10:07:56.164484 progress 80% (5MB)
145 10:07:56.184641 progress 85% (5MB)
146 10:07:56.207380 progress 90% (6MB)
147 10:07:56.227064 progress 95% (6MB)
148 10:07:56.246880 progress 100% (7MB)
149 10:07:56.252153 7MB downloaded in 0.42s (16.88MB/s)
150 10:07:56.252399 end: 1.5.1 http-download (duration 00:00:00) [common]
152 10:07:56.252656 end: 1.5 download-retry (duration 00:00:00) [common]
153 10:07:56.252748 start: 1.6 prepare-tftp-overlay (timeout 00:09:52) [common]
154 10:07:56.252844 start: 1.6.1 extract-nfsrootfs (timeout 00:09:52) [common]
155 10:07:58.210686 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/6999396/extract-nfsrootfs-ibzh3c0q
156 10:07:58.210895 end: 1.6.1 extract-nfsrootfs (duration 00:00:02) [common]
157 10:07:58.211017 start: 1.6.2 lava-overlay (timeout 00:09:50) [common]
158 10:07:58.211165 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3
159 10:07:58.211265 makedir: /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin
160 10:07:58.211350 makedir: /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/tests
161 10:07:58.211431 makedir: /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/results
162 10:07:58.211526 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-add-keys
163 10:07:58.211654 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-add-sources
164 10:07:58.211770 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-background-process-start
165 10:07:58.211884 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-background-process-stop
166 10:07:58.211995 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-common-functions
167 10:07:58.212106 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-echo-ipv4
168 10:07:58.212216 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-install-packages
169 10:07:58.212325 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-installed-packages
170 10:07:58.212433 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-os-build
171 10:07:58.212545 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-probe-channel
172 10:07:58.212655 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-probe-ip
173 10:07:58.212764 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-target-ip
174 10:07:58.212873 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-target-mac
175 10:07:58.212982 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-target-storage
176 10:07:58.213094 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-test-case
177 10:07:58.213205 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-test-event
178 10:07:58.213314 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-test-feedback
179 10:07:58.213422 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-test-raise
180 10:07:58.213529 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-test-reference
181 10:07:58.213637 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-test-runner
182 10:07:58.213745 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-test-set
183 10:07:58.213853 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-test-shell
184 10:07:58.213963 Updating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-add-keys (debian)
185 10:07:58.214074 Updating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-add-sources (debian)
186 10:07:58.214185 Updating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-install-packages (debian)
187 10:07:58.214295 Updating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-installed-packages (debian)
188 10:07:58.214404 Updating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/bin/lava-os-build (debian)
189 10:07:58.214501 Creating /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/environment
190 10:07:58.214585 LAVA metadata
191 10:07:58.214651 - LAVA_JOB_ID=6999396
192 10:07:58.214714 - LAVA_DISPATCHER_IP=192.168.201.1
193 10:07:58.214847 start: 1.6.2.1 ssh-authorize (timeout 00:09:50) [common]
194 10:07:58.215064 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
195 10:07:58.215155 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:50) [common]
196 10:07:58.215222 skipped lava-vland-overlay
197 10:07:58.215300 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
198 10:07:58.215381 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:50) [common]
199 10:07:58.215443 skipped lava-multinode-overlay
200 10:07:58.215517 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
201 10:07:58.215597 start: 1.6.2.4 test-definition (timeout 00:09:50) [common]
202 10:07:58.215667 Loading test definitions
203 10:07:58.215755 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:50) [common]
204 10:07:58.215828 Using /lava-6999396 at stage 0
205 10:07:58.216053 uuid=6999396_1.6.2.4.1 testdef=None
206 10:07:58.216143 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
207 10:07:58.216229 start: 1.6.2.4.2 test-overlay (timeout 00:09:50) [common]
208 10:07:58.216638 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
210 10:07:58.216866 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:50) [common]
211 10:07:58.217348 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
213 10:07:58.217582 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:50) [common]
214 10:07:58.218035 runner path: /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/0/tests/0_timesync-off test_uuid 6999396_1.6.2.4.1
215 10:07:58.218180 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
217 10:07:58.218413 start: 1.6.2.4.5 git-repo-action (timeout 00:09:50) [common]
218 10:07:58.218487 Using /lava-6999396 at stage 0
219 10:07:58.218582 Fetching tests from https://github.com/kernelci/test-definitions.git
220 10:07:58.218662 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/0/tests/1_kselftest-lkdtm'
221 10:08:03.537438 Running '/usr/bin/git checkout kernelci.org
222 10:08:03.667664 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
223 10:08:03.668314 uuid=6999396_1.6.2.4.5 testdef=None
224 10:08:03.668481 end: 1.6.2.4.5 git-repo-action (duration 00:00:05) [common]
226 10:08:03.668728 start: 1.6.2.4.6 test-overlay (timeout 00:09:44) [common]
227 10:08:03.669397 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
229 10:08:03.669631 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:44) [common]
230 10:08:03.670544 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
232 10:08:03.670785 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:44) [common]
233 10:08:03.671621 runner path: /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/0/tests/1_kselftest-lkdtm test_uuid 6999396_1.6.2.4.5
234 10:08:03.671711 BOARD='imx6q-sabrelite'
235 10:08:03.671777 BRANCH='cip'
236 10:08:03.671837 SKIPFILE='skipfile-lkft.yaml'
237 10:08:03.671898 TESTPROG_URL='http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.131-cip13-38-ga8671b4cc3c74/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz'
238 10:08:03.671958 TST_CASENAME=''
239 10:08:03.672016 TST_CMDFILES='lkdtm'
240 10:08:03.672145 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
242 10:08:03.672356 Creating lava-test-runner.conf files
243 10:08:03.672422 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/6999396/lava-overlay-_k4t91_3/lava-6999396/0 for stage 0
244 10:08:03.672505 - 0_timesync-off
245 10:08:03.672574 - 1_kselftest-lkdtm
246 10:08:03.672665 end: 1.6.2.4 test-definition (duration 00:00:05) [common]
247 10:08:03.672754 start: 1.6.2.5 compress-overlay (timeout 00:09:44) [common]
248 10:08:10.829922 end: 1.6.2.5 compress-overlay (duration 00:00:07) [common]
249 10:08:10.830079 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:37) [common]
250 10:08:10.830171 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
251 10:08:10.830269 end: 1.6.2 lava-overlay (duration 00:00:13) [common]
252 10:08:10.830359 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:37) [common]
253 10:08:10.893055 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
254 10:08:10.893381 start: 1.6.4 extract-modules (timeout 00:09:37) [common]
255 10:08:10.893495 extracting modules file /var/lib/lava/dispatcher/tmp/6999396/tftp-deploy-waq4ubwi/modules/modules.tar to /var/lib/lava/dispatcher/tmp/6999396/extract-nfsrootfs-ibzh3c0q
256 10:08:10.984721 extracting modules file /var/lib/lava/dispatcher/tmp/6999396/tftp-deploy-waq4ubwi/modules/modules.tar to /var/lib/lava/dispatcher/tmp/6999396/extract-overlay-ramdisk-mvdq1gsj/ramdisk
257 10:08:11.074680 end: 1.6.4 extract-modules (duration 00:00:00) [common]
258 10:08:11.074841 start: 1.6.5 apply-overlay-tftp (timeout 00:09:37) [common]
259 10:08:11.074935 [common] Applying overlay to NFS
260 10:08:11.075075 [common] Applying overlay /var/lib/lava/dispatcher/tmp/6999396/compress-overlay-po2tk6fk/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/6999396/extract-nfsrootfs-ibzh3c0q
261 10:08:11.506921 end: 1.6.5 apply-overlay-tftp (duration 00:00:00) [common]
262 10:08:11.507087 start: 1.6.6 prepare-kernel (timeout 00:09:37) [common]
263 10:08:11.507189 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:37) [common]
264 10:08:11.507291 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:00) [common]
265 10:08:11.507375 end: 1.6.6 prepare-kernel (duration 00:00:00) [common]
266 10:08:11.507462 start: 1.6.7 configure-preseed-file (timeout 00:09:37) [common]
267 10:08:11.507543 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
268 10:08:11.507627 start: 1.6.8 compress-ramdisk (timeout 00:09:37) [common]
269 10:08:11.507701 Building ramdisk /var/lib/lava/dispatcher/tmp/6999396/extract-overlay-ramdisk-mvdq1gsj/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/6999396/extract-overlay-ramdisk-mvdq1gsj/ramdisk
270 10:08:11.607404 >> 79900 blocks
271 10:08:13.035449 Adding RAMdisk u-boot header.
272 10:08:13.035789 mkimage -A arm -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/6999396/extract-overlay-ramdisk-mvdq1gsj/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/6999396/extract-overlay-ramdisk-mvdq1gsj/ramdisk.cpio.gz.uboot
273 10:08:13.066733 output: Image Name:
274 10:08:13.067118 output: Created: Tue Aug 9 11:08:13 2022
275 10:08:13.067210 output: Image Type: ARM Linux RAMDisk Image (uncompressed)
276 10:08:13.067318 output: Data Size: 15268041 Bytes = 14910.20 KiB = 14.56 MiB
277 10:08:13.067393 output: Load Address: 00000000
278 10:08:13.067482 output: Entry Point: 00000000
279 10:08:13.067567 output:
280 10:08:13.067686 rename /var/lib/lava/dispatcher/tmp/6999396/extract-overlay-ramdisk-mvdq1gsj/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/6999396/tftp-deploy-waq4ubwi/ramdisk/ramdisk.cpio.gz.uboot
281 10:08:13.067884 end: 1.6.8 compress-ramdisk (duration 00:00:02) [common]
282 10:08:13.067997 end: 1.6 prepare-tftp-overlay (duration 00:00:17) [common]
283 10:08:13.068098 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:35) [common]
284 10:08:13.068174 No LXC device requested
285 10:08:13.068257 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
286 10:08:13.068345 start: 1.8 deploy-device-env (timeout 00:09:35) [common]
287 10:08:13.068425 end: 1.8 deploy-device-env (duration 00:00:00) [common]
288 10:08:13.068490 Checking files for TFTP limit of 4294967296 bytes.
289 10:08:13.068947 end: 1 tftp-deploy (duration 00:00:25) [common]
290 10:08:13.069053 start: 2 uboot-action (timeout 00:05:00) [common]
291 10:08:13.069151 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
292 10:08:13.069233 end: 2.1 uboot-from-media (duration 00:00:00) [common]
293 10:08:13.069319 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
294 10:08:13.069476 substitutions:
295 10:08:13.069545 - {BOOTX}: bootz 0x10000000 0x14000000 0x13f00000
296 10:08:13.069609 - {DTB_ADDR}: 0x13f00000
297 10:08:13.069669 - {DTB}: 6999396/tftp-deploy-waq4ubwi/dtb/imx6q-sabrelite.dtb
298 10:08:13.069726 - {INITRD}: 6999396/tftp-deploy-waq4ubwi/ramdisk/ramdisk.cpio.gz.uboot
299 10:08:13.069783 - {KERNEL_ADDR}: 0x10000000
300 10:08:13.069839 - {KERNEL}: 6999396/tftp-deploy-waq4ubwi/kernel/zImage
301 10:08:13.069894 - {LAVA_MAC}: None
302 10:08:13.069948 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/6999396/extract-nfsrootfs-ibzh3c0q
303 10:08:13.070006 - {NFS_SERVER_IP}: 192.168.201.1
304 10:08:13.070061 - {PRESEED_CONFIG}: None
305 10:08:13.070116 - {PRESEED_LOCAL}: None
306 10:08:13.070170 - {RAMDISK_ADDR}: 0x14000000
307 10:08:13.070224 - {RAMDISK}: 6999396/tftp-deploy-waq4ubwi/ramdisk/ramdisk.cpio.gz.uboot
308 10:08:13.070278 - {ROOT_PART}: None
309 10:08:13.070332 - {ROOT}: None
310 10:08:13.070387 - {SERVER_IP}: 192.168.201.1
311 10:08:13.070441 - {TEE_ADDR}: 0x83000000
312 10:08:13.070495 - {TEE}: None
313 10:08:13.070548 Parsed boot commands:
314 10:08:13.070602 - setenv autoload no
315 10:08:13.070656 - setenv initrd_high 0xffffffff
316 10:08:13.070709 - setenv fdt_high 0xffffffff
317 10:08:13.070763 - dhcp
318 10:08:13.070817 - setenv serverip 192.168.201.1
319 10:08:13.070871 - tftp 0x10000000 6999396/tftp-deploy-waq4ubwi/kernel/zImage
320 10:08:13.070924 - tftp 0x14000000 6999396/tftp-deploy-waq4ubwi/ramdisk/ramdisk.cpio.gz.uboot
321 10:08:13.070983 - setenv initrd_size ${filesize}
322 10:08:13.071072 - tftp 0x13f00000 6999396/tftp-deploy-waq4ubwi/dtb/imx6q-sabrelite.dtb
323 10:08:13.071126 - setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/6999396/extract-nfsrootfs-ibzh3c0q,tcp,hard ip=dhcp'
324 10:08:13.071183 - bootz 0x10000000 0x14000000 0x13f00000
325 10:08:13.071257 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
327 10:08:13.071479 start: 2.3 connect-device (timeout 00:05:00) [common]
328 10:08:13.071553 [common] connect-device Connecting to device using '/usr/bin/console -f -M localhost imx6q-sabrelite-lava-cbg-3'
329 10:08:13.074192 Setting prompt string to ['lava-test: # ']
330 10:08:13.074455 end: 2.3 connect-device (duration 00:00:00) [common]
331 10:08:13.074563 start: 2.4 uboot-commands (timeout 00:05:00) [common]
332 10:08:13.074655 start: 2.4.1 reset-device (timeout 00:05:00) [common]
333 10:08:13.074749 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
334 10:08:13.074918 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=eth8020-0' '--port=1' '--command=reboot'
335 10:08:13.093274 >> Command sent successfully.
336 10:08:13.095095 Returned 0 in 0 seconds
337 10:08:13.196339 end: 2.4.1.1 pdu-reboot (duration 00:00:00) [common]
339 10:08:13.197271 end: 2.4.1 reset-device (duration 00:00:00) [common]
340 10:08:13.197661 start: 2.4.2 bootloader-interrupt (timeout 00:05:00) [common]
341 10:08:13.198004 Setting prompt string to ['Hit any key to stop autoboot']
342 10:08:13.198302 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
343 10:08:13.199260 [Enter `^Ec?' for help]
344 10:08:20.810432
345 10:08:20.810976
346 10:08:20.811401 U-Boot 2021.10+dfsg-1+apertis10bv2023dev2b2 (Apr 18 2022 - 16:34:49 +0000)
347 10:08:20.811742
348 10:08:20.812061 CPU: Freescale i.MX6Q rev1.2 at 792 MHz
349 10:08:20.812367 Reset cause: POR
350 10:08:20.812662 Model: Freescale i.MX6 Quad SABRE Lite Board
351 10:08:20.812952 Board: SABRE Lite
352 10:08:20.813241 I2C: ready
353 10:08:20.813527 DRAM: 1 GiB
354 10:08:20.858072 MMC: FSL_SDHC: 0, FSL_SDHC: 1
355 10:08:20.910155 Loading Environment from SPIFlash... SF: Detected gd25q16 with page size 256 Bytes, erase size 4 KiB, total 2 MiB
356 10:08:20.910702 *** Warning - bad CRC, using default environment
357 10:08:20.911092
358 10:08:20.911421 In: serial
359 10:08:20.911733 Out: serial
360 10:08:20.912036 Err: serial
361 10:08:20.912331 Net: using phy at 7
362 10:08:20.930568 FEC [PRIME], usb_ether
363 10:08:20.930966 Error: usb_ether address not set.
364 10:08:20.931304
365 10:08:20.931599 starting USB...
366 10:08:20.931880 Bus usb@2184000: usb dr_mode not found
367 10:08:20.978633 Bus usb@2184200: USB EHCI 1.00
368 10:08:24.012371 scanning bus usb@2184000 for devices... 1 USB Device(s) found
369 10:08:29.173190 scanning bus usb@2184200 for devices... 2 USB Device(s) found
370 10:08:29.173741 scanning usb for storage devices... 0 Storage Device(s) found
371 10:08:29.174083 scanning usb for ethernet devices... 0 Ethernet Device(s) found
373 10:08:29.336369 Hit any key to stop autoboot: 3
374 10:08:29.337134 end: 2.4.2 bootloader-interrupt (duration 00:00:16) [common]
375 10:08:29.337671 start: 2.4.3 bootloader-commands (timeout 00:04:44) [common]
376 10:08:29.338075 Setting prompt string to ['=>']
377 10:08:29.338471 bootloader-commands: Wait for prompt ['=>'] (timeout 00:04:44)
378 10:08:29.348867 0
379 10:08:29.349859 Setting prompt string to ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
380 10:08:29.350308 Sending with 10 millisecond of delay
382 10:08:30.496953 => setenv autoload no
383 10:08:30.507825 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:43)
384 10:08:30.514330 setenv autoload no
385 10:08:30.515085 Sending with 10 millisecond of delay
387 10:08:32.331468 => setenv initrd_high 0xffffffff
388 10:08:32.342399 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:41)
389 10:08:32.343355 setenv initrd_high 0xffffffff
390 10:08:32.343975 Sending with 10 millisecond of delay
392 10:08:33.975299 => setenv fdt_high 0xffffffff
393 10:08:33.986099 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:39)
394 10:08:33.987014 setenv fdt_high 0xffffffff
395 10:08:33.987634 Sending with 10 millisecond of delay
397 10:08:34.282337 => dhcp
398 10:08:34.293263 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:39)
399 10:08:34.298240 dhcp
400 10:08:34.406766 BOOTP broadcast 1
401 10:08:34.407315 DHCP client bound to address 192.168.201.33 (3 ms)
402 10:08:34.407922 Sending with 10 millisecond of delay
404 10:08:36.223288 => setenv serverip 192.168.201.1
405 10:08:36.234096 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:37)
406 10:08:36.235037 setenv serverip 192.168.201.1
407 10:08:36.235678 Sending with 10 millisecond of delay
409 10:08:39.805151 => tftp 0x10000000 6999396/tftp-deploy-waq4ubwi/kernel/zImage
410 10:08:39.816064 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:33)
411 10:08:39.819489 tftp 0x10000000 6999396/tftp-deploy-waq4ubwi/kernel/zImage
412 10:08:39.934086 Using FEC device
413 10:08:39.934617 TFTP from server 192.168.201.1; our IP address is 192.168.201.33
414 10:08:39.934972 Filename '6999396/tftp-deploy-waq4ubwi/kernel/zImage'.
415 10:08:39.935343 Load address: 0x10000000
416 10:08:40.029386 Loading: *#################################################################
417 10:08:40.109230 #################################################################
418 10:08:40.205026 #################################################################
419 10:08:40.284847 #################################################################
420 10:08:40.364654 #################################################################
421 10:08:40.444502 #################################################################
422 10:08:40.508355 #################################################################
423 10:08:40.588191 #################################################################
424 10:08:40.668006 #################################################################
425 10:08:40.731859 #################################################################
426 10:08:40.811671 #################################################################
427 10:08:40.891490 #################################################################
428 10:08:40.984998 #################################################################
429 10:08:40.985538 ###
430 10:08:40.985890 11.4 MiB/s
431 10:08:40.986214 done
432 10:08:40.986531 Bytes transferred = 12444160 (bde200 hex)
433 10:08:40.987129 Sending with 10 millisecond of delay
435 10:08:45.532919 => tftp 0x14000000 6999396/tftp-deploy-waq4ubwi/ramdisk/ramdisk.cpio.gz.uboot
436 10:08:45.543815 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:28)
437 10:08:45.544745 tftp 0x14000000 6999396/tftp-deploy-waq4ubwi/ramdisk/ramdisk.cpio.gz.uboot
438 10:08:45.667312 Using FEC device
439 10:08:45.667498 TFTP from server 192.168.201.1; our IP address is 192.168.201.33
440 10:08:45.667596 Filename '6999396/tftp-deploy-waq4ubwi/ramdisk/ramdisk.cpio.gz.uboot'.
441 10:08:45.667689 Load address: 0x14000000
442 10:08:45.746923 Loading: *#################################################################
443 10:08:45.826744 #################################################################
444 10:08:45.890627 #################################################################
445 10:08:45.970463 #################################################################
446 10:08:46.050314 #################################################################
447 10:08:46.114220 #################################################################
448 10:08:46.194041 #################################################################
449 10:08:46.273946 #################################################################
450 10:08:46.353777 #################################################################
451 10:08:46.433627 #################################################################
452 10:08:46.513489 #################################################################
453 10:08:46.593303 #################################################################
454 10:08:46.689100 #################################################################
455 10:08:46.768962 #################################################################
456 10:08:46.848779 #################################################################
457 10:08:46.937057 #################################################################
458 10:08:46.937238 #
459 10:08:46.937329 11.5 MiB/s
460 10:08:46.937411 done
461 10:08:46.937490 Bytes transferred = 15268105 (e8f909 hex)
462 10:08:46.937761 Sending with 10 millisecond of delay
464 10:08:48.813802 => setenv initrd_size ${filesize}
465 10:08:48.824711 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:24)
466 10:08:48.825615 setenv initrd_size ${filesize}
467 10:08:48.826235 Sending with 10 millisecond of delay
469 10:08:53.011727 => tftp 0x13f00000 6999396/tftp-deploy-waq4ubwi/dtb/imx6q-sabrelite.dtb
470 10:08:53.022469 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:20)
471 10:08:53.023422 tftp 0x13f00000 6999396/tftp-deploy-waq4ubwi/dtb/imx6q-sabrelite.dtb
472 10:08:53.116477 Using FEC device
473 10:08:53.142088 TFTP from server 192.168.201.1; our IP address is 192.168.201.33
474 10:08:53.142629 Filename '6999396/tftp-deploy-waq4ubwi/dtb/imx6q-sabrelite.dtb'.
475 10:08:53.142976 Load address: 0x13f00000
476 10:08:53.169270 Loading: *###
477 10:08:53.169806 2.7 MiB/s
478 10:08:53.170146 done
479 10:08:53.170459 Bytes transferred = 42397 (a59d hex)
480 10:08:53.171049 Sending with 10 millisecond of delay
482 10:09:03.145208 => setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/6999396/extract-nfsrootfs-ibzh3c0q,tcp,hard ip=dhcp'
483 10:09:03.156034 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:10)
484 10:09:03.156959 setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/6999396/extract-nfsrootfs-ibzh3c0q,tcp,hard ip=dhcp'
485 10:09:03.157635 Sending with 10 millisecond of delay
487 10:09:05.521843 =>bootz 0x10000000 0x14000000 0x13f00000
488 10:09:05.532737 Setting prompt string to 'Starting kernel'
489 10:09:05.533292 Setting prompt string to ['Starting kernel']
490 10:09:05.533654 Setting prompt string to ['Starting kernel', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
491 10:09:05.534022 bootloader-commands: Wait for prompt ['Starting kernel', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:08)
492 10:09:05.534927 bootz 0x10000000 0x14000000 0x13f00000
493 10:09:05.563671 Kernel image @ 0x10000000 [ 0x000000 - 0xbde200 ]
494 10:09:05.564202 ## Loading init Ramdisk from Legacy Image at 14000000 ...
495 10:09:05.564545 Image Name:
496 10:09:05.564865 Image Type: ARM Linux RAMDisk Image (uncompressed)
497 10:09:05.565173 Data Size: 15268041 Bytes = 14.6 MiB
498 10:09:05.565471 Load Address: 00000000
499 10:09:05.565761 Entry Point: 00000000
500 10:09:05.753798 Verifying Checksum ... OK
501 10:09:05.754293 ## Flattened Device Tree blob at 13f00000
502 10:09:05.754639 Booting using the fdt blob at 0x13f00000
503 10:09:05.754959 Using Device Tree in place at 13f00000, end 13f0d59c
504 10:09:05.755303
505 10:09:05.755606 Starting kernel ...
506 10:09:05.755899
507 10:09:05.756628 end: 2.4.3 bootloader-commands (duration 00:00:36) [common]
508 10:09:05.757101 start: 2.4.4 auto-login-action (timeout 00:04:07) [common]
509 10:09:05.757466 Setting prompt string to ['Linux version [0-9]']
510 10:09:05.757813 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']
511 10:09:05.758166 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)
512 10:09:14.467343 [ 0.000000] Booting Linux on physical CPU 0x0
513 10:09:14.467841 [ 0.000000] Linux version 5.10.131-cip13 (KernelCI@build-j4792-arm-gcc-10-multi-v7-defconfig-kselftest-4kn6h) (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Tue Aug 9 09:48:34 UTC 2022
514 10:09:14.468184 [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
515 10:09:14.468485 [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
516 10:09:14.469195 start: 2.4.4.1 login-action (timeout 00:03:59) [common]
517 10:09:14.469598 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.
518 10:09:14.469982 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(?: -|:).*?$', '^[^\\n]+BUG:.*?$']
519 10:09:14.470324 Using line separator: #'\n'#
520 10:09:14.470612 No login prompt set.
521 10:09:14.470906 Parsing kernel messages
522 10:09:14.471247 ['-+\\[ 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']
523 10:09:14.471719 [login-action] Waiting for messages, (timeout 00:03:59)
524 10:09:14.511464 [ 0.000000] OF: fdt: Machine model: Freescale i.MX6 Quad SABRE Lite Board
525 10:09:14.511987 [ 0.000000] Memory policy: Data cache writealloc
526 10:09:14.512300 [ 0.000000] efi: UEFI not found.
527 10:09:14.512590 [ 0.000000] OF: fdt: Reserved memory: unsupported node format, ignoring
528 10:09:14.512870 [ 0.000000] cma: Reserved 64 MiB at 0x4c000000
529 10:09:14.513141 [ 0.000000] Zone ranges:
530 10:09:14.513408 [ 0.000000] DMA [mem 0x0000000010000000-0x000000003fffffff]
531 10:09:14.513677 [ 0.000000] Normal empty
532 10:09:14.513935 [ 0.000000] HighMem [mem 0x0000000040000000-0x000000004fffffff]
533 10:09:14.554748 [ 0.000000] Movable zone start for each node
534 10:09:14.555273 [ 0.000000] Early memory node ranges
535 10:09:14.555588 [ 0.000000] node 0: [mem 0x0000000010000000-0x000000004fffffff]
536 10:09:14.555882 [ 0.000000] Initmem setup node 0 [mem 0x0000000010000000-0x000000004fffffff]
537 10:09:14.556166 [ 0.000000] percpu: Embedded 21 pages/cpu s55468 r8192 d22356 u86016
538 10:09:14.556442 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260608
539 10:09:14.598410 [ 0.000000] Kernel command line: console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/6999396/extract-nfsrootfs-ibzh3c0q,tcp,hard ip=dhcp
540 10:09:14.598953 [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
541 10:09:14.599327 [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
542 10:09:14.599645 [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
543 10:09:14.599950 [ 0.000000] Memory: 921608K/1048576K available (17408K kernel code, 2652K rwdata, 8116K rodata, 2048K init, 6694K bss, 61432K reserved, 65536K cma-reserved, 196608K highmem)
544 10:09:14.642074 [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
545 10:09:14.642614 [ 0.000000] ftrace: allocating 56033 entries in 165 pages
546 10:09:14.642959 [ 0.000000] ftrace: allocated 165 pages with 4 groups
547 10:09:14.643314 [ 0.000000] Running RCU self tests
548 10:09:14.643625 [ 0.000000] rcu: Hierarchical RCU implementation.
549 10:09:14.643922 [ 0.000000] rcu: RCU event tracing is enabled.
550 10:09:14.644212 [ 0.000000] rcu: RCU lockdep checking is enabled.
551 10:09:14.644498 [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=4.
552 10:09:14.685502 [ 0.000000] Rude variant of Tasks RCU enabled.
553 10:09:14.686041 [ 0.000000] Tracing variant of Tasks RCU enabled.
554 10:09:14.686387 [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
555 10:09:14.686712 [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
556 10:09:14.687046 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
557 10:09:14.687354 [ 0.000000] L2C-310 errata 752271 769419 enabled
558 10:09:14.687649 [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
559 10:09:14.687940 [ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9
560 10:09:14.729166 [ 0.000000] L2C-310 ID prefetch enabled, offset 16 lines
561 10:09:14.729704 [ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
562 10:09:14.730048 [ 0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB
563 10:09:14.730368 [ 0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001
564 10:09:14.730676 [ 0.000000] Switching to timer-based delay loop, resolution 333ns
565 10:09:14.730976 [ 0.000008] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns
566 10:09:14.772707 [ 0.000042] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns
567 10:09:14.773241 [ 0.004532] Console: colour dummy device 80x30
568 10:09:14.773590 [ 0.004599] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
569 10:09:14.773911 [ 0.004629] ... MAX_LOCKDEP_SUBCLASSES: 8
570 10:09:14.774218 [ 0.004658] ... MAX_LOCK_DEPTH: 48
571 10:09:14.774516 [ 0.004686] ... MAX_LOCKDEP_KEYS: 8192
572 10:09:14.774810 [ 0.004713] ... CLASSHASH_SIZE: 4096
573 10:09:14.775132 [ 0.004741] ... MAX_LOCKDEP_ENTRIES: 32768
574 10:09:14.775419 [ 0.004766] ... MAX_LOCKDEP_CHAINS: 65536
575 10:09:14.815849 [ 0.004794] ... CHAINHASH_SIZE: 32768
576 10:09:14.816380 [ 0.004821] memory used by lock dependency info: 4061 kB
577 10:09:14.816719 [ 0.004847] memory used for stack traces: 2112 kB
578 10:09:14.817014 [ 0.004875] per task-struct memory footprint: 1536 bytes
579 10:09:14.817296 [ 0.004976] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)
580 10:09:14.817606 [ 0.005028] pid_max: default: 32768 minimum: 301
581 10:09:14.817902 [ 0.005415] LSM: Security Framework initializing
582 10:09:14.818191 [ 0.005530] LSM support for eBPF active
583 10:09:14.859456 [ 0.005680] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
584 10:09:14.859957 [ 0.005734] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
585 10:09:14.860297 [ 0.008343] CPU: Testing write buffer coherency: ok
586 10:09:14.860617 [ 0.008465] CPU0: Spectre v2: using BPIALL workaround
587 10:09:14.860923 [ 0.009572] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
588 10:09:14.861224 [ 0.013556] Setting up static identity map for 0x10300000 - 0x103000ac
589 10:09:14.861520 [ 0.015982] rcu: Hierarchical SRCU implementation.
590 10:09:14.903516 [ 0.025702] EFI services will not be available.
591 10:09:14.904016 [ 0.027049] smp: Bringing up secondary CPUs ...
592 10:09:14.904334 [ 0.030466] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
593 10:09:14.904628 [ 0.030482] CPU1: Spectre v2: using BPIALL workaround
594 10:09:14.904909 [ 0.034603] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
595 10:09:14.905182 [ 0.034617] CPU2: Spectre v2: using BPIALL workaround
596 10:09:14.905449 [ 0.038400] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
597 10:09:14.905715 [ 0.038413] CPU3: Spectre v2: using BPIALL workaround
598 10:09:14.905973 [ 0.039333] smp: Brought up 1 node, 4 CPUs
599 10:09:14.947060 [ 0.039378] SMP: Total of 4 processors activated (24.00 BogoMIPS).
600 10:09:14.947578 [ 0.039415] CPU: All CPU(s) started in SVC mode.
601 10:09:14.947899 [ 0.042098] devtmpfs: initialized
602 10:09:14.948191 [ 0.102450] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
603 10:09:14.948477 [ 0.105343] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
604 10:09:14.948756 [ 0.105420] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
605 10:09:14.949028 [ 0.110362] pinctrl core: initialized pinctrl subsystem
606 10:09:14.990329 [ 0.117431] DMI not present or invalid.
607 10:09:14.990800 [ 0.119931] NET: Registered protocol family 16
608 10:09:14.991138 [ 0.131660] DMA: preallocated 256 KiB pool for atomic coherent allocations
609 10:09:14.991434 [ 0.141648] thermal_sys: Registered thermal governor 'step_wise'
610 10:09:14.991719 [ 0.142219] cpuidle: using governor menu
611 10:09:14.991993 [ 0.142784] CPU identified as i.MX6Q, silicon rev 1.2
612 10:09:14.992264 [ 0.901188] vdd1p1: supplied by regulator-dummy
613 10:09:14.992530 [ 0.933559] vdd3p0: supplied by regulator-dummy
614 10:09:14.992789 [ 0.965549] vdd2p5: supplied by regulator-dummy
615 10:09:15.034350 [ 0.997496] vddarm: supplied by regulator-dummy
616 10:09:15.034856 [ 1.030442] vddpu: supplied by regulator-dummy
617 10:09:15.035199 [ 1.061396] vddsoc: supplied by regulator-dummy
618 10:09:15.035493 [ 2.416785] No ATAGs?
619 10:09:15.035776 [ 2.417847] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
620 10:09:15.036055 [ 2.417934] hw-breakpoint: maximum watchpoint size is 4 bytes.
621 10:09:15.036325 [ 2.437910] imx6q-pinctrl 20e0000.pinctrl: initialized IMX pinctrl driver
622 10:09:15.036593 [ 2.467904] Serial: AMBA PL011 UART driver
623 10:09:15.077996 [ 2.535773] Kprobes globally optimized
624 10:09:15.078492 [ 2.634469] mxs-dma 110000.dma-apbh: initialized
625 10:09:15.078806 [ 2.667720] iommu: Default domain type: Translated
626 10:09:15.079127 [ 2.669948] vgaarb: loaded
627 10:09:15.079413 [ 2.674860] SCSI subsystem initialized
628 10:09:15.079689 [ 2.677123] usbcore: registered new interface driver usbfs
629 10:09:15.079962 [ 2.677444] usbcore: registered new interface driver hub
630 10:09:15.080227 [ 2.677694] usbcore: registered new device driver usb
631 10:09:15.080485 [ 2.685680] i2c i2c-0: IMX I2C adapter registered
632 10:09:15.080746 [ 2.693025] i2c i2c-1: IMX I2C adapter registered
633 10:09:15.121472 [ 2.697721] i2c i2c-2: IMX I2C adapter registered
634 10:09:15.122007 [ 2.702706] pps_core: LinuxPPS API ver. 1 registered
635 10:09:15.122351 [ 2.702751] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
636 10:09:15.122674 [ 2.702856] PTP clock support registered
637 10:09:15.123005 [ 2.720022] clocksource: Switched to clocksource mxc_timer1
638 10:09:15.123311 [ 4.450223] NET: Registered protocol family 2
639 10:09:15.123602 [ 4.450991] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
640 10:09:15.164995 [ 4.454461] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 22528 bytes, linear)
641 10:09:15.165531 [ 4.454642] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
642 10:09:15.165878 [ 4.454878] TCP bind hash table entries: 8192 (order: 6, 327680 bytes, linear)
643 10:09:15.166197 [ 4.456323] TCP: Hash tables configured (established 8192 bind 8192)
644 10:09:15.166506 [ 4.457393] MPTCP token hash table entries: 1024 (order: 3, 49152 bytes, linear)
645 10:09:15.166806 [ 4.457748] UDP hash table entries: 512 (order: 3, 49152 bytes, linear)
646 10:09:15.208550 [ 4.458028] UDP-Lite hash table entries: 512 (order: 3, 49152 bytes, linear)
647 10:09:15.209091 [ 4.458785] NET: Registered protocol family 1
648 10:09:15.209437 [ 4.461814] RPC: Registered named UNIX socket transport module.
649 10:09:15.209753 [ 4.461907] RPC: Registered udp transport module.
650 10:09:15.210060 [ 4.461951] RPC: Registered tcp transport module.
651 10:09:15.210358 [ 4.461992] RPC: Registered tcp NFSv4.1 backchannel transport module.
652 10:09:15.210653 [ 4.462046] NET: Registered protocol family 44
653 10:09:15.210942 [ 4.462115] PCI: CLS 0 bytes, default 64
654 10:09:15.211265 [ 4.464635] Trying to unpack rootfs image as initramfs...
655 10:09:15.251976 [ 6.371857] Freeing initrd memory: 14912K
656 10:09:15.252512 [ 6.373104] hw perfevents: no interrupt-affinity property for /pmu, guessing.
657 10:09:15.252854 [ 6.374288] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
658 10:09:15.253173 [ 6.383926] Initialise system trusted keyrings
659 10:09:15.253479 [ 6.385005] workingset: timestamp_bits=30 max_order=18 bucket_order=0
660 10:09:15.253782 [ 6.439989] squashfs: version 4.0 (2009/01/31) Phillip Lougher
661 10:09:15.254076 [ 6.443959] NFS: Registering the id_resolver key type
662 10:09:15.295775 [ 6.444143] Key type id_resolver registered
663 10:09:15.296276 [ 6.444234] Key type id_legacy registered
664 10:09:15.296590 [ 6.444930] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
665 10:09:15.296886 [ 6.445038] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
666 10:09:15.297170 [ 6.445243] ntfs: driver 2.1.32 [Flags: R/O].
667 10:09:15.297443 [ 6.447559] Key type asymmetric registered
668 10:09:15.297711 [ 6.447690] Asymmetric key parser 'x509' registered
669 10:09:15.297974 [ 6.448131] bounce: pool size: 64 pages
670 10:09:15.339517 [ 6.448303] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
671 10:09:15.340018 [ 6.448410] io scheduler mq-deadline registered
672 10:09:15.340335 [ 6.448453] io scheduler kyber registered
673 10:09:15.340624 [ 6.449423] test_firmware: interface ready
674 10:09:15.340904 [ 6.694845] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2
675 10:09:15.341181 [ 6.695102] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware
676 10:09:15.341452 [ 6.975773] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled
677 10:09:15.341719 [ 6.997330] SuperH (H)SCI(F) driver initialized
678 10:09:15.402805 [ 7.000518] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 34, base_baud = 5000000) is a IMX
679 10:09:15.403337 [ 7.005942] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 81, base_baud = 5000000) is a IMX
680 10:09:15.403658 [ 7.937578] printk: console [ttymxc1] enabled
681 10:09:15.403950 [ 7.948704] msm_serial: driver initialized
682 10:09:15.404230 [ 7.954066] STMicroelectronics ASC driver initialized
683 10:09:15.404504 [ 7.965923] STM32 USART driver initialized
684 10:09:15.431699 [ 7.993435] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
685 10:09:15.468208 [ 8.016289] panel-simple panel-lcd: supply power not found, using dummy regulator
686 10:09:15.468741 [ 8.024850] panel-simple panel-lcd: Specify missing connector_type
687 10:09:15.469083 [ 8.032900] panel-simple panel-lvds0: supply power not found, using dummy regulator
688 10:09:15.516563 [ 8.091169] brd: module loaded
689 10:09:15.580485 [ 8.156500] loop: module loaded
690 10:09:15.602452 [ 8.163400] lkdtm: No crash points registered, enable through debugfs
691 10:09:15.649070 [ 8.186369] ahci-imx 2200000.sata: fsl,transmit-level-mV not specified, using 00000024
692 10:09:15.649610 [ 8.194449] ahci-imx 2200000.sata: fsl,transmit-boost-mdB not specified, using 00000480
693 10:09:15.649955 [ 8.202570] ahci-imx 2200000.sata: fsl,transmit-atten-16ths not specified, using 00002000
694 10:09:15.650270 [ 8.210861] ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000
695 10:09:15.650576 [ 8.218883] ahci-imx 2200000.sata: supply ahci not found, using dummy regulator
696 10:09:15.705245 [ 8.227193] ahci-imx 2200000.sata: supply phy not found, using dummy regulator
697 10:09:15.705780 [ 8.235050] ahci-imx 2200000.sata: supply target not found, using dummy regulator
698 10:09:15.706122 [ 8.246499] ahci-imx 2200000.sata: SSS flag set, parallel bus scan disabled
699 10:09:15.706443 [ 8.253636] ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
700 10:09:15.706754 [ 8.262533] ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst
701 10:09:15.707087 [ 8.277229] scsi host0: ahci-imx
702 10:09:15.747692 [ 8.283088] ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 84
703 10:09:15.790066 [ 8.351252] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded
704 10:09:15.790601 [ 8.365144] pps pps0: new PPS source ptp0
705 10:09:15.878737 [ 8.412937] fec 2188000.ethernet eth0: registered PHC device 0
706 10:09:15.879107 [ 8.423836] e1000e: Intel(R) PRO/1000 Network Driver
707 10:09:15.879322 [ 8.428844] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
708 10:09:15.879513 [ 8.435118] igb: Intel(R) Gigabit Ethernet Network Driver
709 10:09:15.879699 [ 8.440609] igb: Copyright (c) 2007-2014 Intel Corporation.
710 10:09:15.932121 [ 8.469301] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
711 10:09:15.932634 [ 8.477009] usbcore: registered new interface driver pegasus
712 10:09:15.932971 [ 8.482989] usbcore: registered new interface driver asix
713 10:09:15.933282 [ 8.488577] usbcore: registered new interface driver ax88179_178a
714 10:09:15.933579 [ 8.494916] usbcore: registered new interface driver cdc_ether
715 10:09:15.933868 [ 8.501071] usbcore: registered new interface driver smsc75xx
716 10:09:15.934153 [ 8.507096] usbcore: registered new interface driver smsc95xx
717 10:09:15.975496 [ 8.513094] usbcore: registered new interface driver net1080
718 10:09:15.976011 [ 8.518943] usbcore: registered new interface driver cdc_subset
719 10:09:15.976324 [ 8.525109] usbcore: registered new interface driver zaurus
720 10:09:15.976617 [ 8.531040] usbcore: registered new interface driver cdc_ncm
721 10:09:16.018595 [ 8.550226] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
722 10:09:16.019127 [ 8.556870] ehci-pci: EHCI PCI platform driver
723 10:09:16.019451 [ 8.561575] ehci-platform: EHCI generic platform driver
724 10:09:16.019743 [ 8.567889] ehci-orion: EHCI orion driver
725 10:09:16.020026 [ 8.572966] SPEAr-ehci: EHCI SPEAr driver
726 10:09:16.020303 [ 8.577935] ehci-st: EHCI STMicroelectronics driver
727 10:09:16.020573 [ 8.583820] ehci-exynos: EHCI Exynos driver
728 10:09:16.020841 [ 8.588933] ehci-atmel: EHCI Atmel driver
729 10:09:16.021099 [ 8.593964] tegra-ehci: Tegra EHCI driver
730 10:09:16.066613 [ 8.598940] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
731 10:09:16.067169 [ 8.605346] ohci-pci: OHCI PCI platform driver
732 10:09:16.067520 [ 8.610057] ohci-platform: OHCI generic platform driver
733 10:09:16.067843 [ 8.616344] SPEAr-ohci: OHCI SPEAr driver
734 10:09:16.068151 [ 8.621356] ohci-st: OHCI STMicroelectronics driver
735 10:09:16.068451 [ 8.627165] ohci-atmel: OHCI Atmel driver
736 10:09:16.068743 [ 8.632686] ata1: SATA link down (SStatus 0 SControl 300)
737 10:09:16.069033 [ 8.634944] usbcore: registered new interface driver usb-storage
738 10:09:16.107703 [ 8.638490] ahci-imx 2200000.sata: no device found, disabling link.
739 10:09:16.108250 [ 8.650632] ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug
740 10:09:16.108605 [ 8.678809] i2c /dev entries driver
741 10:09:16.263643 [ 8.769164] sdhci: Secure Digital Host Controller Interface driver
742 10:09:16.264181 [ 8.775461] sdhci: Copyright(c) Pierre Ossman
743 10:09:16.264526 [ 8.790022] Synopsys Designware Multimedia Card Interface Driver
744 10:09:16.264844 [ 8.803917] sdhci-pltfm: SDHCI platform and OF driver helper
745 10:09:16.265151 [ 8.813581] sdhci-esdhc-imx 2198000.mmc: Got CD GPIO
746 10:09:16.265450 [ 8.818812] sdhci-esdhc-imx 2198000.mmc: Got WP GPIO
747 10:09:16.265747 [ 8.827723] sdhci-esdhc-imx 219c000.mmc: Got CD GPIO
748 10:09:16.266035 [ 8.835386] ledtrig-cpu: registered to indicate activity on CPUs
749 10:09:16.331318 [ 8.845778] usbcore: registered new interface driver usbhid
750 10:09:16.331821 [ 8.851488] usbhid: USB HID core driver
751 10:09:16.332134 [ 8.861570] mmc2: SDHCI controller on 2198000.mmc [2198000.mmc] using ADMA
752 10:09:16.332466 [ 8.875351] mmc3: SDHCI controller on 219c000.mmc [219c000.mmc] using ADMA
753 10:09:16.332774 [ 8.881443] ipip: IPv4 and MPLS over IPv4 tunneling driver
754 10:09:16.333074 [ 8.890693] gre: GRE over IPv4 demultiplexor driver
755 10:09:16.333370 [ 8.895616] ip_gre: GRE over IPv4 tunneling driver
756 10:09:16.333700 [ 8.906970] IPv4 over IPsec tunneling driver
757 10:09:16.389674 [ 8.912856] mmc2: new high speed SDHC card at address aaaa
758 10:09:16.390181 [ 8.916939] NET: Registered protocol family 10
759 10:09:16.390499 [ 8.922735] mmcblk2: mmc2:aaaa SL16G 14.8 GiB
760 10:09:16.390791 [ 8.930363] Segment Routing with IPv6
761 10:09:16.391101 [ 8.941214] ip6_gre: GRE over IPv6 tunneling driver
762 10:09:16.391415 [ 8.949461] NET: Registered protocol family 17
763 10:09:16.391711 [ 8.955045] GPT:Primary header thinks Alt. header is not at the end of the disk.
764 10:09:16.392007 [ 8.956079] 8021q: 802.1Q VLAN Support v1.8
765 10:09:16.392291 [ 8.962663] GPT:29296874 != 31116287
766 10:09:16.443718 [ 8.962694] GPT:Alternate GPT header not at the end of the disk.
767 10:09:16.444255 [ 8.962712] GPT:29296874 != 31116287
768 10:09:16.444601 [ 8.967886] Key type dns_resolver registered
769 10:09:16.444924 [ 8.970594] GPT: Use GNU Parted to correct GPT errors.
770 10:09:16.445231 [ 8.989769] mmcblk2: p1 p2 p3
771 10:09:16.445527 [ 8.997111] ThumbEE CPU extension supported.
772 10:09:16.445821 [ 9.001581] Registering SWP/SWPB emulation handler
773 10:09:16.446113 [ 9.007514] Loading compiled-in X.509 certificates
774 10:09:16.659957 [ 9.202323] panel-simple panel-lcd: supply power not found, using dummy regulator
775 10:09:16.660499 [ 9.210807] panel-simple panel-lcd: Specify missing connector_type
776 10:09:16.660842 [ 9.224469] panel-simple panel-lvds0: supply power not found, using dummy regulator
777 10:09:16.724008 [ 9.265693] imx_usb 2184200.usb: No over current polarity defined
778 10:09:16.724547 [ 9.280279] ci_hdrc ci_hdrc.1: EHCI Host Controller
779 10:09:16.724894 [ 9.285492] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
780 10:09:16.756036 [ 9.320661] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
781 10:09:16.781019 [ 9.342286] hub 1-0:1.0: USB hub found
782 10:09:16.781560 [ 9.346494] hub 1-0:1.0: 1 port detected
783 10:09:16.801875 [ 9.363238] imx_thermal 20c8000.anatop:tempmon: Automotive CPU temperature grade - max:125C critical:120C passive:115C
784 10:09:16.857767 [ 9.396544] panel-simple panel-lcd: supply power not found, using dummy regulator
785 10:09:16.858302 [ 9.404923] panel-simple panel-lcd: Specify missing connector_type
786 10:09:16.858644 [ 9.418575] panel-simple panel-lvds0: supply power not found, using dummy regulator
787 10:09:16.913677 [ 9.450941] panel-simple panel-lcd: supply power not found, using dummy regulator
788 10:09:16.914219 [ 9.459237] panel-simple panel-lcd: Specify missing connector_type
789 10:09:16.914566 [ 9.472953] panel-simple panel-lvds0: supply power not found, using dummy regulator
790 10:09:16.929651 [ 9.492334] input: gpio-keys as /devices/platform/gpio-keys/input/input0
791 10:09:16.980180 [ 9.522457] panel-simple panel-lcd: supply power not found, using dummy regulator
792 10:09:16.980682 [ 9.530831] panel-simple panel-lcd: Specify missing connector_type
793 10:09:16.980993 [ 9.544480] panel-simple panel-lvds0: supply power not found, using dummy regulator
794 10:09:17.022330 [ 9.566434] Micrel KSZ9021 Gigabit PHY 2188000.ethernet-1:07: attached PHY driver [Micrel KSZ9021 Gigabit PHY] (mii_bus:phy_addr=2188000.ethernet-1:07, irq=POLL)
795 10:09:17.022863 [ 9.581953] IP-Config: Failed to open gretap0
796 10:09:17.023240 [ 9.586356] IP-Config: Failed to open erspan0
797 10:09:17.179049 [ 9.620033] Sending DHCP requests .
798 10:09:17.179582 [ 9.740544] usb 1-1: new high-speed USB device number 2 using ci_hdrc
799 10:09:17.400667 [ 9.959690] hub 1-1:1.0: USB hub found
800 10:09:17.401203 [ 9.965815] hub 1-1:1.0: 3 ports detected
801 10:09:17.448521 [ 10.003395] panel-simple panel-lcd: supply power not found, using dummy regulator
802 10:09:17.449061 [ 10.012012] panel-simple panel-lcd: Specify missing connector_type
803 10:09:17.464560 [ 10.028365] panel-simple panel-lvds0: supply power not found, using dummy regulator
804 10:09:20.157653 [ 12.440410] .
805 10:09:20.158188 [ 12.711626] fec 2188000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
806 10:09:20.158536 [ 12.721643] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
807 10:09:24.882537 [ 17.370261] ., OK
808 10:09:24.883101 [ 17.412772] IP-Config: Got DHCP answer from 192.168.201.1, my address is 192.168.201.33
809 10:09:24.883444 [ 17.421073] IP-Config: Complete:
810 10:09:24.883752 [ 17.424392] device=eth0, hwaddr=00:19:b8:08:f1:13, ipaddr=192.168.201.33, mask=255.255.255.0, gw=192.168.201.1
811 10:09:24.884056 [ 17.434926] host=imx6q-sabrelite-lava-cbg-3, domain=lava-rack, nis-domain=(none)
812 10:09:24.884349 [ 17.442827] bootserver=192.168.201.1, rootserver=192.168.201.1, rootpath=
813 10:09:24.884634 [ 17.442846] nameserver0=192.168.201.1
814 10:09:24.945384 [ 17.505660] Freeing unused kernel memory: 2048K
815 10:09:24.945924 [ 17.511620] Run /init as init process
816 10:09:24.992952 Loading, please wait...
817 10:09:25.104670 Starting version 247.3-7
818 10:09:29.080064 [ 21.650848] imx-ipuv3 2400000.ipu: IPUv3H probed
819 10:09:29.145809 [ 21.687371] panel-simple panel-lcd: supply power not found, using dummy regulator
820 10:09:29.145893 [ 21.695869] panel-simple panel-lcd: Specify missing connector_type
821 10:09:29.145958 [ 21.711188] imx-ipuv3 2800000.ipu: IPUv3H probed
822 10:09:29.166871 [ 21.728358] panel-simple panel-lvds0: supply power not found, using dummy regulator
823 10:09:29.233141 [ 21.784192] panel-simple panel-lcd: supply power not found, using dummy regulator
824 10:09:29.233424 [ 21.789452] CAN device driver interface
825 10:09:29.233592 [ 21.792791] panel-simple panel-lcd: Specify missing connector_type
826 10:09:29.249343 [ 21.813425] panel-simple panel-lvds0: supply power not found, using dummy regulator
827 10:09:29.297338 [ 21.861393] panel-simple panel-lcd: supply power not found, using dummy regulator
828 10:09:29.325287 [ 21.886795] panel-simple panel-lcd: Specify missing connector_type
829 10:09:29.388823 [ 21.965460] caam 2100000.crypto: Entropy delay = 3200
830 10:09:29.468108 [ 22.031551] caam 2100000.crypto: Instantiated RNG4 SH0
831 10:09:29.546069 [ 22.092313] caam 2100000.crypto: Instantiated RNG4 SH1
832 10:09:29.546230 [ 22.096513] panel-simple panel-lvds0: supply power not found, using dummy regulator
833 10:09:29.546296 [ 22.097503] caam 2100000.crypto: device ID = 0x0a16010000000000 (Era 4)
834 10:09:29.546357 [ 22.111931] caam 2100000.crypto: job rings = 2, qi = 0
835 10:09:29.603834 [ 22.140595] panel-simple panel-lcd: supply power not found, using dummy regulator
836 10:09:29.603917 [ 22.149113] panel-simple panel-lcd: Specify missing connector_type
837 10:09:29.603982 [ 22.164908] panel-simple panel-lvds0: supply power not found, using dummy regulator
838 10:09:29.604041 [ 22.175553] sgtl5000 0-000a: sgtl5000 revision 0x11
839 10:09:29.645872 [ 22.196382] sgtl5000 0-000a: Using internal LDO instead of VDDD: check ER1 erratum
840 10:09:29.646029 [ 22.202645] panel-simple panel-lcd: supply power not found, using dummy regulator
841 10:09:29.646094 [ 22.212790] panel-simple panel-lcd: Specify missing connector_type
842 10:09:29.698947 [ 22.231789] etnaviv etnaviv: bound 130000.gpu (ops gpu_ops [etnaviv])
843 10:09:29.699141 [ 22.239879] etnaviv etnaviv: bound 134000.gpu (ops gpu_ops [etnaviv])
844 10:09:29.699207 [ 22.248019] etnaviv etnaviv: bound 2204000.gpu (ops gpu_ops [etnaviv])
845 10:09:29.699268 [ 22.254896] etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108
846 10:09:29.699327 [ 22.263980] etnaviv-gpu 134000.gpu: model: GC320, revision: 5007
847 10:09:29.699384 [ 22.270414] etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215
848 10:09:29.759825 [ 22.276614] etnaviv-gpu 2204000.gpu: Ignoring GPU with VG and FE2.0
849 10:09:29.759988 [ 22.285961] [drm] Initialized etnaviv 1.3.0 20151214 for etnaviv on minor 1
850 10:09:29.760057 [ 22.297905] panel-simple panel-lvds0: supply power not found, using dummy regulator
851 10:09:29.760123 [ 22.299314] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
852 10:09:29.760186 [ 22.321237] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
853 10:09:29.760247 [ 22.330292] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
854 10:09:29.825328 [ 22.339580] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
855 10:09:29.825830 [ 22.343740] panel-simple panel-lcd: supply power not found, using dummy regulator
856 10:09:29.826145 [ 22.356640] panel-simple panel-lcd: Specify missing connector_type
857 10:09:29.826434 [ 22.372463] panel-simple panel-lvds0: supply power not found, using dummy regulator
858 10:09:29.826714 [ 22.388693] usb_phy_generic usbphynop1: supply vcc not found, using dummy regulator
859 10:09:29.827010 [ 22.397817] usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests
860 10:09:29.867137 [ 22.406740] usb_phy_generic usbphynop2: supply vcc not found, using dummy regulator
861 10:09:29.867279 [ 22.417035] usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests
862 10:09:29.892209 [ 22.446551] panel-simple panel-lcd: supply power not found, using dummy regulator
863 10:09:29.892292 [ 22.456483] panel-simple panel-lcd: Specify missing connector_type
864 10:09:29.978459 [ 22.512039] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
865 10:09:29.978695 [ 22.520847] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
866 10:09:29.978825 [ 22.529368] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
867 10:09:29.978941 [ 22.537977] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
868 10:09:29.994288 [ 22.557121] panel-simple panel-lvds0: supply power not found, using dummy regulator
869 10:09:30.648998 [ 23.225719] caam algorithms registered in /proc/crypto
870 10:09:30.665027 [ 23.237694] caam 2100000.crypto: registering rng-caam
871 10:09:30.712146 [ 23.267200] panel-simple panel-lcd: supply power not found, using dummy regulator
872 10:09:30.712682 [ 23.275694] panel-simple panel-lcd: Specify missing connector_type
873 10:09:30.777003 [ 23.298308] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
874 10:09:30.777549 [ 23.306864] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
875 10:09:30.777896 [ 23.315442] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
876 10:09:30.778217 [ 23.323911] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
877 10:09:30.778523 [ 23.338708] panel-simple panel-lvds0: supply power not found, using dummy regulator
878 10:09:30.824606 Begin: Loading essential drivers ... done.
879 10:09:30.864584 Begin: Running /scripts/init-premount ... done.
880 10:09:30.865118 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
881 10:09:30.865459 Begin: Running /scr[ 23.427239] random: crng init done
882 10:09:30.865776 ipts/nfs-premount ... done.
883 10:09:31.119153 IP-Config: eth0 hardware address 00:19:b8:08:f1:13 mtu 1500 DHCP
884 10:09:31.178843 IP-Config: erspan0 hardware address 00:00:00:00:00:00 mtu 1450 DHCP
885 10:09:31.179422 SIOCSIFFLAGS: Cannot assign requested address
886 10:09:31.240906 IP-Config: gretap0 hardware address 00:00:00:00:00:00 mtu 1462 DHCP
887 10:09:31.241441 SIOCSIFFLAGS: Cannot assign requested address
888 10:09:31.241783 IP-Config: eth0 complete (dhcp from 192.168.201.1):
889 10:09:31.242096 address: 192.168.201.33 broadcast: 192.168.201.255 netmask: 255.255.255.0
890 10:09:31.242405 gateway: 192.168.201.1 dns0 : 192.168.201.1 dns1 : 0.0.0.0
891 10:09:31.242707 host : imx6q-sabrelite-lava-cbg-3
892 10:09:31.243029 domain : lava-rack
893 10:09:31.255700 rootserver: 192.168.201.1 rootpath:
894 10:09:31.256231 filename :
895 10:09:31.415050 done.
896 10:09:31.436084 Begin: Running /scripts/nfs-bottom ... done.
897 10:09:31.500052 Begin: Running /scripts/init-bottom ... done.
898 10:09:33.160541 [ 25.722361] systemd[1]: System time before build time, advancing clock.
899 10:09:33.441949 [ 25.978600] 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)
900 10:09:33.442498 [ 26.005361] systemd[1]: Detected architecture arm.
901 10:09:33.457819
902 10:09:33.458250 Welcome to [1mDebian GNU/Linux 11 (bullseye)[0m!
903 10:09:33.458592
904 10:09:33.505649 [ 26.067709] systemd[1]: Set hostname to <debian-bullseye-armhf>.
905 10:09:35.262961 [ 27.803632] systemd[1]: Queued start job for default target Graphical Interface.
906 10:09:35.263522 [ 27.817945] systemd[1]: Created slice system-getty.slice.
907 10:09:35.263866 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m.
908 10:09:35.321870 [ 27.876174] systemd[1]: Created slice system-modprobe.slice.
909 10:09:35.322353 [[0;32m OK [0m] Created slice [0;1;39msystem-modprobe.slice[0m.
910 10:09:35.374777 [ 27.925408] systemd[1]: Created slice system-serial\x2dgetty.slice.
911 10:09:35.375338 [[0;32m OK [0m] Created slice [0;1;39msystem-serial\x2dgetty.slice[0m.
912 10:09:35.425855 [ 27.975189] systemd[1]: Created slice User and Session Slice.
913 10:09:35.426398 [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m.
914 10:09:35.475589 [ 28.024841] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
915 10:09:35.476133 [[0;32m OK [0m] Started [0;1;39mDispatch Password …ts to Console Directory Watch[0m.
916 10:09:35.533543 [ 28.084066] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
917 10:09:35.534087 [[0;32m OK [0m] Started [0;1;39mForward Password R…uests to Wall Directory Watch[0m.
918 10:09:35.591351 [ 28.131651] systemd[1]: Condition check resulted in Arbitrary Executable File Formats File System Automount Point being skipped.
919 10:09:35.591911 [ 28.144429] systemd[1]: Reached target Local Encrypted Volumes.
920 10:09:35.592260 [[0;32m OK [0m] Reached target [0;1;39mLocal Encrypted Volumes[0m.
921 10:09:35.607553 [ 28.181576] systemd[1]: Reached target Paths.
922 10:09:35.623582 [[0;32m OK [0m] Reached target [0;1;39mPaths[0m.
923 10:09:35.671493 [ 28.222274] systemd[1]: Reached target Remote File Systems.
924 10:09:35.672037 [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m.
925 10:09:35.687142 [ 28.260873] systemd[1]: Reached target Slices.
926 10:09:35.703198 [[0;32m OK [0m] Reached target [0;1;39mSlices[0m.
927 10:09:35.746356 [ 28.302073] systemd[1]: Reached target Swap.
928 10:09:35.746912 [[0;32m OK [0m] Reached target [0;1;39mSwap[0m.
929 10:09:35.790406 [ 28.342531] systemd[1]: Listening on initctl Compatibility Named Pipe.
930 10:09:35.790551 [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m.
931 10:09:35.904821 [ 28.445760] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
932 10:09:35.905361 [ 28.461245] systemd[1]: Listening on Journal Socket (/dev/log).
933 10:09:35.905714 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m.
934 10:09:35.951650 [ 28.507662] systemd[1]: Listening on Journal Socket.
935 10:09:35.952180 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m.
936 10:09:36.007476 [ 28.557226] systemd[1]: Listening on Network Service Netlink Socket.
937 10:09:36.008006 [[0;32m OK [0m] Listening on [0;1;39mNetwork Service Netlink Socket[0m.
938 10:09:36.059245 [ 28.612641] systemd[1]: Listening on udev Control Socket.
939 10:09:36.059677 [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m.
940 10:09:36.099113 [ 28.653065] systemd[1]: Listening on udev Kernel Socket.
941 10:09:36.099545 [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m.
942 10:09:36.142111 [ 28.694863] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
943 10:09:36.142631 [ 28.704222] systemd[1]: Condition check resulted in POSIX Message Queue File System being skipped.
944 10:09:36.173994 [ 28.727778] systemd[1]: Mounting Kernel Debug File System...
945 10:09:36.174397 Mounting [0;1;39mKernel Debug File System[0m...
946 10:09:36.222695 [ 28.774977] systemd[1]: Mounting Kernel Trace File System...
947 10:09:36.222974 Mounting [0;1;39mKernel Trace File System[0m...
948 10:09:36.277838 [ 28.830614] systemd[1]: Starting Create list of static device nodes for the current kernel...
949 10:09:36.278276 Starting [0;1;39mCreate list of st…odes for the current kernel[0m...
950 10:09:36.344598 [ 28.896266] systemd[1]: Starting Load Kernel Module configfs...
951 10:09:36.345035 Starting [0;1;39mLoad Kernel Module configfs[0m...
952 10:09:36.400776 [ 28.954379] systemd[1]: Starting Load Kernel Module drm...
953 10:09:36.401312 Starting [0;1;39mLoad Kernel Module drm[0m...
954 10:09:36.453392 [ 29.015258] systemd[1]: Starting Load Kernel Module fuse...
955 10:09:36.453922 Starting [0;1;39mLoad Kernel Module fuse[0m...
956 10:09:36.509152 [ 29.071358] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
957 10:09:36.549540 [ 29.104694] fuse: init (API version 7.32)
958 10:09:36.550084 [ 29.108590] systemd[1]: Starting Journal Service...
959 10:09:36.550444 Starting [0;1;39mJournal Service[0m...
960 10:09:36.605088 [ 29.160608] systemd[1]: Starting Load Kernel Modules...
961 10:09:36.605614 Starting [0;1;39mLoad Kernel Modules[0m...
962 10:09:36.667958 [ 29.220369] systemd[1]: Starting Remount Root and Kernel File Systems...
963 10:09:36.668415 Starting [0;1;39mRemount Root and Kernel File Systems[0m...
964 10:09:36.718824 [ 29.271590] systemd[1]: Starting Coldplug All udev Devices...
965 10:09:36.719316 Starting [0;1;39mColdplug All udev Devices[0m...
966 10:09:36.774730 [ 29.329536] systemd[1]: Mounted Kernel Debug File System.
967 10:09:36.775279 [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m.
968 10:09:36.819573 [ 29.374117] systemd[1]: Mounted Kernel Trace File System.
969 10:09:36.820006 [[0;32m OK [0m] Mounted [0;1;39mKernel Trace File System[0m.
970 10:09:36.861643 [ 29.409342] systemd[1]: Finished Create list of static device nodes for the current kernel.
971 10:09:36.862079 [[0;32m OK [0m] Finished [0;1;39mCreate list of st… nodes for the current kernel[0m.
972 10:09:36.958788 [ 29.506502] systemd[1]: modprobe@configfs.service: Succeeded.
973 10:09:36.959349 [ 29.516967] systemd[1]: Finished Load Kernel Module configfs.
974 10:09:36.959694 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m.
975 10:09:36.990721 [ 29.566545] systemd[1]: modprobe@drm.service: Succeeded.
976 10:09:37.022401 [ 29.576773] systemd[1]: Finished Load Kernel Module drm.
977 10:09:37.022931 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m.
978 10:09:37.088505 [ 29.636262] systemd[1]: modprobe@fuse.service: Succeeded.
979 10:09:37.089033 [ 29.646623] systemd[1]: Finished Load Kernel Module fuse.
980 10:09:37.089378 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module fuse[0m.
981 10:09:37.127281 [ 29.686277] systemd[1]: Finished Load Kernel Modules.
982 10:09:37.127813 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Modules[0m.
983 10:09:37.182209 [ 29.735996] systemd[1]: Finished Remount Root and Kernel File Systems.
984 10:09:37.182741 [[0;32m OK [0m] Finished [0;1;39mRemount Root and Kernel File Systems[0m.
985 10:09:37.249890 [ 29.803491] systemd[1]: Mounting FUSE Control File System...
986 10:09:37.250413 Mounting [0;1;39mFUSE Control File System[0m...
987 10:09:37.304798 [ 29.860010] systemd[1]: Mounting Kernel Configuration File System...
988 10:09:37.305322 Mounting [0;1;39mKernel Configuration File System[0m...
989 10:09:37.361717 [ 29.910445] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
990 10:09:37.362241 [ 29.920902] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
991 10:09:37.385700 [ 29.943241] systemd[1]: Starting Load/Save Random Seed...
992 10:09:37.386226 Starting [0;1;39mLoad/Save Random Seed[0m...
993 10:09:37.431531 [ 29.993229] systemd[1]: Starting Apply Kernel Variables...
994 10:09:37.432056 Starting [0;1;39mApply Kernel Variables[0m...
995 10:09:37.488405 [ 30.046897] systemd[1]: Starting Create System Users...
996 10:09:37.488929 Starting [0;1;39mCreate System Users[0m...
997 10:09:37.536307 [ 30.109045] systemd[1]: Started Journal Service.
998 10:09:37.552269 [[0;32m OK [0m] Started [0;1;39mJournal Service[0m.
999 10:09:37.614368 [[0;32m OK [0m] Mounted [0;1;39mFUSE Control File System[0m.
1000 10:09:37.661906 [[0;32m OK [0m] Mounted [0;1;39mKernel Configuration File System[0m.
1001 10:09:37.716342 [[0;32m OK [0m] Finished [0;1;39mLoad/Save Random Seed[0m.
1002 10:09:37.757374 [[0;32m OK [0m] Finished [0;1;39mApply Kernel Variables[0m.
1003 10:09:37.805304 [[0;32m OK [0m] Finished [0;1;39mCreate System Users[0m.
1004 10:09:37.869042 Starting [0;1;39mFlush Journal to Persistent Storage[0m...
1005 10:09:37.910914 Starting [0;1;39mCreate Static Device Nodes in /dev[0m...
1006 10:09:37.989894 [ 30.551856] systemd-journald[273]: Received client request to flush runtime journal.
1007 10:09:38.125280 [[0;32m OK [0m] Finished [0;1;39mCreate Static Device Nodes in /dev[0m.
1008 10:09:38.171933 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems (Pre)[0m.
1009 10:09:38.200716 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems[0m.
1010 10:09:38.263080 Starting [0;1;39mRule-based Manage…for Device Events and Files[0m...
1011 10:09:38.854173 [[0;32m OK [0m] Finished [0;1;39mFlush Journal to Persistent Storage[0m.
1012 10:09:38.880092 Starting [0;1;39mCreate Volatile Files and Directories[0m...
1013 10:09:38.937152 [[0;32m OK [0m] Started [0;1;39mRule-based Manager for Device Events and Files[0m.
1014 10:09:39.016923 Starting [0;1;39mNetwork Service[0m...
1015 10:09:40.061368 [[0;32m OK [0m] Finished [0;1;39mCreate Volatile Files and Directories[0m.
1016 10:09:40.093723 [[0;32m OK [0m] Started [0;1;39mNetwork Service[0m.
1017 10:09:40.253038 Starting [0;1;39mNetwork Name Resolution[0m...
1018 10:09:40.313162 Starting [0;1;39mUpdate UTMP about System Boot/Shutdown[0m...
1019 10:09:40.685394 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Boot/Shutdown[0m.
1020 10:09:41.864320 [[0;32m OK [0m] Started [0;1;39mNetwork Name Resolution[0m.
1021 10:09:41.895883 [[0;32m OK [0m] Reached target [0;1;39mNetwork[0m.
1022 10:09:41.950945 [[0;32m OK [0m] Reached target [0;1;39mHost and Network Name Lookups[0m.
1023 10:09:42.796721 [[0;32m OK [0m] Reached target [0;1;39mHardware activated USB gadget[0m.
1024 10:09:42.844910 [[0;32m OK [0m] Found device [0;1;39m/dev/ttymxc1[0m.
1025 10:09:42.986917 [[0;32m OK [0m] Finished [0;1;39mColdplug All udev Devices[0m.
1026 10:09:43.901899 [[0;32m OK [0m] Reached target [0;1;39mSystem Initialization[0m.
1027 10:09:43.932241 [[0;32m OK [0m] Started [0;1;39mDaily apt download activities[0m.
1028 10:09:43.954562 [[0;32m OK [0m] Started [0;1;39mDaily apt upgrade and clean activities[0m.
1029 10:09:44.014897 [[0;32m OK [0m] Started [0;1;39mPeriodic ext4 Onli…ata Check for All Filesystems[0m.
1030 10:09:44.071437 [[0;32m OK [0m] Started [0;1;39mDiscard unused blocks once a week[0m.
1031 10:09:44.111342 [[0;32m OK [0m] Started [0;1;39mDaily Cleanup of Temporary Directories[0m.
1032 10:09:44.127379 [[0;32m OK [0m] Reached target [0;1;39mTimers[0m.
1033 10:09:44.198382 [[0;32m OK [0m] Listening on [0;1;39mD-Bus System Message Bus Socket[0m.
1034 10:09:44.198905 [[0;32m OK [0m] Reached target [0;1;39mSockets[0m.
1035 10:09:44.230272 [[0;32m OK [0m] Reached target [0;1;39mBasic System[0m.
1036 10:09:44.266853 [[0;32m OK [0m] Listening on [0;1;39mLoad/Save RF …itch Status /dev/rfkill Watch[0m.
1037 10:09:44.323874 [[0;32m OK [0m] Started [0;1;39mD-Bus System Message Bus[0m.
1038 10:09:44.415268 Starting [0;1;39mRemove Stale Onli…t4 Metadata Check Snapshots[0m...
1039 10:09:44.606797 Starting [0;1;39mUser Login Management[0m...
1040 10:09:44.654773 Starting [0;1;39mPermit User Sessions[0m...
1041 10:09:44.846655 [[0;32m OK [0m] Finished [0;1;39mPermit User Sessions[0m.
1042 10:09:45.198007 [[0;32m OK [0m] Finished [0;1;39mRemove Stale Onli…ext4 Metadata Check Snapshots[0m.
1043 10:09:46.651132 [[0;32m OK [0m] Started [0;1;39mUser Login Management[0m.
1044 10:09:46.698649 [[0;32m OK [0m] Started [0;1;39mGetty on tty1[0m.
1045 10:09:46.778717 [[0;32m OK [0m] Started [0;1;39mSerial Getty on ttymxc1[0m.
1046 10:09:46.826605 [[0;32m OK [0m] Reached target [0;1;39mLogin Prompts[0m.
1047 10:09:46.874522 [[0;32m OK [0m] Reached target [0;1;39mMulti-User System[0m.
1048 10:09:46.921347 [[0;32m OK [0m] Reached target [0;1;39mGraphical Interface[0m.
1049 10:09:46.947125 Starting [0;1;39mUpdate UTMP about System Runlevel Changes[0m...
1050 10:09:47.143431 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Runlevel Changes[0m.
1051 10:09:47.287386
1052 10:09:47.308251 Debian GNU/Linux 11 debian-bullseye-armhf ttymxc1
1053 10:09:47.308795
1054 10:09:47.309242 debian-bullseye-armhf login: root (automatic login)
1055 10:09:47.309651
1056 10:09:48.053027 Linux debian-bullseye-armhf 5.10.131-cip13 #1 SMP Tue Aug 9 09:48:34 UTC 2022 armv7l
1057 10:09:48.053572
1058 10:09:48.054017 The programs included with the Debian GNU/Linux system are free software;
1059 10:09:48.054428 the exact distribution terms for each program are described in the
1060 10:09:48.054828 individual files in /usr/share/doc/*/copyright.
1061 10:09:48.055270
1062 10:09:48.055668 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1063 10:09:48.056056 permitted by applicable law.
1064 10:09:53.054606 Matched prompt #7: / #
1066 10:09:53.056068 Setting prompt string to ['/ #']
1067 10:09:53.056205 end: 2.4.4.1 login-action (duration 00:00:39) [common]
1069 10:09:53.056515 end: 2.4.4 auto-login-action (duration 00:00:47) [common]
1070 10:09:53.056644 start: 2.4.5 expect-shell-connection (timeout 00:03:20) [common]
1071 10:09:53.056744 Setting prompt string to ['/ #']
1072 10:09:53.056810 Forcing a shell prompt, looking for ['/ #']
1074 10:09:53.107601 / #
1075 10:09:53.107914 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1076 10:09:53.108128 Waiting using forced prompt support (timeout 00:02:30)
1077 10:09:53.113926
1078 10:09:53.130434 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1079 10:09:53.130914 start: 2.4.6 export-device-env (timeout 00:03:20) [common]
1080 10:09:53.131654 Sending with 10 millisecond of delay
1082 10:09:58.230938 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/6999396/extract-nfsrootfs-ibzh3c0q'
1083 10:09:58.242077 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/6999396/extract-nfsrootfs-ibzh3c0q'
1084 10:09:58.255111 Sending with 10 millisecond of delay
1086 10:10:00.488648 / # export NFS_SERVER_IP='192.168.201.1'
1087 10:10:00.506288 export NFS_SERVER_IP='192.168.201.1'
1088 10:10:00.507198 end: 2.4.6 export-device-env (duration 00:00:07) [common]
1089 10:10:00.507682 end: 2.4 uboot-commands (duration 00:01:47) [common]
1090 10:10:00.508141 end: 2 uboot-action (duration 00:01:47) [common]
1091 10:10:00.508594 start: 3 lava-test-retry (timeout 00:07:48) [common]
1092 10:10:00.509051 start: 3.1 lava-test-shell (timeout 00:07:48) [common]
1093 10:10:00.509433 Using namespace: common
1095 10:10:00.611053 / # #
1096 10:10:00.611691 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1097 10:10:00.618060 #
1098 10:10:00.634307 Using /lava-6999396
1100 10:10:00.736191 / # export SHELL=/bin/bash
1101 10:10:00.745762 export SHELL=/bin/bash
1103 10:10:00.863518 / # . /lava-6999396/environment
1104 10:10:00.873297 . /lava-6999396/environment
1106 10:10:00.991108 / # /lava-6999396/bin/lava-test-runner /lava-6999396/0
1107 10:10:00.991722 Test shell timeout: 10s (minimum of the action and connection timeout)
1108 10:10:01.001069 /lava-6999396/bin/lava-test-runner /lava-6999396/0
1109 10:10:01.948160 + export TESTRUN_ID=0_timesync-off
1110 10:10:01.948706 + TESTRUN_ID=0_timesync-off
1111 10:10:01.949059 + cd /lava-6999396/0/tests/0_timesync-off
1112 10:10:01.949386 ++ cat uuid
1113 10:10:02.000860 + UUID=6999396_1.6.2.4.1
1114 10:10:02.001406 + set +x
1115 10:10:02.001759 <LAVA_SIGNAL_STARTRUN 0_timesync-off 6999396_1.6.2.4.1>
1116 10:10:02.002110 + systemctl stop systemd-timesyncd
1117 10:10:02.002686 Received signal: <STARTRUN> 0_timesync-off 6999396_1.6.2.4.1
1118 10:10:02.003072 Starting test lava.0_timesync-off (6999396_1.6.2.4.1)
1119 10:10:02.003498 Skipping test definition patterns.
1120 10:10:02.113874 Failed to stop systemd-timesyncd.service: Unit systemd-timesyncd.service not loaded.
1121 10:10:02.114423 + true
1122 10:10:02.114774 + set +x
1123 10:10:02.115143 <LAVA_SIGNAL_ENDRUN 0_timesync-off 6999396_1.6.2.4.1>
1124 10:10:02.115721 Received signal: <ENDRUN> 0_timesync-off 6999396_1.6.2.4.1
1125 10:10:02.116120 Ending use of test pattern.
1126 10:10:02.116443 Ending test lava.0_timesync-off (6999396_1.6.2.4.1), duration 0.11
1128 10:10:02.353128 + export TESTRUN_ID=1_kselftest-lkdtm
1129 10:10:02.374107 + TESTRUN_ID=1_kselftest-lkdtm
1130 10:10:02.374678 + cd /lava-6999396/0/tests/1_kselftest-lkdtm
1131 10:10:02.375079 ++ cat uuid
1132 10:10:02.446275 + UUID=6999396_1.6.2.4.5
1133 10:10:02.446817 + set +x
1134 10:10:02.447229 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 6999396_1.6.2.4.5>
1135 10:10:02.447563 + cd ./automated/linux/kselftest/
1136 10:10:02.447882 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s false -u http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.131-cip13-38-ga8671b4cc3c74/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz -L '' -S skipfile-lkft.yaml -b imx6q-sabrelite -g cip -e '' -p /opt/kselftests/mainline/
1137 10:10:02.448467 Received signal: <STARTRUN> 1_kselftest-lkdtm 6999396_1.6.2.4.5
1138 10:10:02.448807 Starting test lava.1_kselftest-lkdtm (6999396_1.6.2.4.5)
1139 10:10:02.449205 Skipping test definition patterns.
1140 10:10:02.546318 INFO: Generating a skipfile based on /lava-6999396/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/skipfile-lkft.yaml
1141 10:10:02.755601 INFO: Using the following generated skipfile contents (until EOF):
1142 10:10:02.756150 breakpoints:breakpoint_test
1143 10:10:02.756497 breakpoints:step_after_suspend_test
1144 10:10:02.756818 ftrace:ftracetest
1145 10:10:02.757128 net:rtnetlink.sh
1146 10:10:02.757432 net:tls
1147 10:10:02.757732 netfilter:bridge_brouter.sh
1148 10:10:02.758026 netfilter:nft_flowtable.sh
1149 10:10:02.758314 netfilter:nft_trans_stress.sh
1150 10:10:02.758601 pidfd:pidfd_wait
1151 10:10:02.758882 INFO: EOF
1152 10:10:02.883119 INFO: Installing sed perl wget xz-utils iproute2
1153 10:10:04.160043 Hit:1 http://deb.debian.org/debian bullseye InRelease
1154 10:10:17.220107 Reading package lists...
1155 10:10:17.422650 E: Release file for http://deb.debian.org/debian/dists/bullseye/InRelease is not valid yet (invalid for another 110d 13h 47min 15s). Updates for this repository will not be applied.
1156 10:10:19.993592 Reading package lists...
1157 10:10:20.903961 Building dependency tree...
1158 10:10:20.904551 Reading state information...
1159 10:10:21.126500 iproute2 is already the newest version (5.10.0-4).
1160 10:10:21.127075 perl is already the newest version (5.32.1-4+deb11u2).
1161 10:10:21.127434 sed is already the newest version (4.7-1).
1162 10:10:21.127756 wget is already the newest version (1.21-1+deb11u1).
1163 10:10:21.128067 xz-utils is already the newest version (5.2.5-2.1~deb11u1).
1164 10:10:22.750181 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1165 10:10:23.173230 --2022-03-20 19:56:14-- http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.131-cip13-38-ga8671b4cc3c74/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz
1166 10:10:23.203989 Resolving storage.kernelci.org (storage.kernelci.org)... 52.250.1.28
1167 10:10:23.331908 Connecting to storage.kernelci.org (storage.kernelci.org)|52.250.1.28|:80... connected.
1168 10:10:23.475499 HTTP request sent, awaiting response... 200 OK
1169 10:10:23.502498 Length: 1406988 (1.3M) [application/octet-stream]
1170 10:10:23.503082 Saving to: 'kselftest.tar.xz'
1171 10:10:23.503441
1172 10:10:35.399198 kselftest.tar.xz 0%[ ] 0 --.-KB/s kselftest.tar.xz 1%[ ] 16.21K 57.0KB/s kselftest.tar.xz 3%[ ] 49.22K 86.1KB/s kselftest.tar.xz 6%[> ] 84.57K 98.5KB/s kselftest.tar.xz 8%[> ] 122.75K 107KB/s kselftest.tar.xz 11%[=> ] 163.28K 104KB/s kselftest.tar.xz 15%[==> ] 207.11K 111KB/s kselftest.tar.xz 16%[==> ] 222.67K 103KB/s kselftest.tar.xz 18%[==> ] 257.09K 107KB/s kselftest.tar.xz 20%[===> ] 279.71K 106KB/s kselftest.tar.xz 22%[===> ] 302.34K 105KB/s kselftest.tar.xz 24%[===> ] 332.03K 107KB/s eta 10s kselftest.tar.xz 26%[====> ] 360.32K 108KB/s eta 10s kselftest.tar.xz 28%[====> ] 390.01K 109KB/s eta 10s kselftest.tar.xz 30%[=====> ] 421.12K 110KB/s eta 10s kselftest.tar.xz 33%[=====> ] 455.06K 112KB/s eta 10s kselftest.tar.xz 35%[======> ] 491.82K 114KB/s eta 8s kselftest.tar.xz 37%[======> ] 521.52K 118KB/s eta 8s kselftest.tar.xz 39%[======> ] 548.39K 117KB/s eta 8s kselftest.tar.xz 42%[=======> ] 579.50K 117KB/s eta 8s kselftest.tar.xz 44%[=======> ] 610.60K 118KB/s eta 8s kselftest.tar.xz 47%[========> ] 645.96K 119KB/s eta 6s kselftest.tar.xz 49%[========> ] 686.48K 118KB/s eta 6s kselftest.tar.xz 53%[=========> ] 729.39K 127KB/s eta 6s kselftest.tar.xz 55%[==========> ] 759.08K 126KB/s eta 6s kselftest.tar.xz 56%[==========> ] 783.12K 125KB/s eta 5s kselftest.tar.xz 58%[==========> ] 804.33K 125KB/s eta 5s kselftest.tar.xz 60%[===========> ] 829.78K 124KB/s eta 5s kselftest.tar.xz 61%[===========> ] 851.00K 123KB/s eta 5s kselftest.tar.xz 63%[===========> ] 876.45K 122KB/s eta 5s kselftest.tar.xz 66%[============> ] 907.56K 123KB/s eta 4s kselftest.tar.xz 68%[============> ] 934.42K 121KB/s eta 4s kselftest.tar.xz 70%[=============> ] 968.36K 121KB/s eta 4s kselftest.tar.xz 72%[=============> ] 1002K 125KB/s eta 4s kselftest.tar.xz 75%[==============> ] 1.01M 123KB/s eta 4s kselftest.tar.xz 78%[==============> ] 1.05M 126KB/s eta 2s kselftest.tar.xz 80%[===============> ] 1.08M 123KB/s eta 2s kselftest.tar.xz 83%[===============> ] 1.12M 123KB/s eta 2s kselftest.tar.xz 85%[================> ] 1.15M 122KB/s eta 2s kselftest.tar.xz 87%[================> ] 1.18M 118KB/s eta 1s kselftest.tar.xz 90%[=================> ] 1.21M 121KB/s eta 1s kselftest.tar.xz 92%[=================> ] 1.24M 119KB/s eta 1s kselftest.tar.xz 94%[=================> ] 1.27M 119KB/s eta 1s kselftest.tar.xz 95%[==================> ] 1.29M 116KB/s eta 0s kselftest.tar.xz 97%[==================> ] 1.31M 114KB/s eta 0s kselftest.tar.xz 99%[==================> ] 1.33M 112KB/s eta 0s kselftest.tar.xz 100%[===================>] 1.34M 115KB/s in 12s
1173 10:10:35.400175
1174 10:10:35.457714 2022-03-20 19:56:27 (116 KB/s) - 'kselftest.tar.xz' saved [1406988/1406988]
1175 10:10:35.457920
1176 10:10:35.664789 tar: ./futex/run.sh: time stamp 2022-08-09 10:05:46 is 12233358.520561326 s in the future
1177 10:10:35.665304 tar: ./futex/functional/run.sh: time stamp 2022-07-26 01:16:18 is 10991990.509185326 s in the future
1178 10:10:35.665641 tar: ./futex/functional/futex_wait_uninitialized_heap: time stamp 2022-08-09 10:05:17 is 12233329.500289993 s in the future
1179 10:10:35.666014 tar: ./futex/functional/futex_requeue_pi: time stamp 2022-08-09 10:05:15 is 12233327.49024766 s in the future
1180 10:10:35.707964 tar: ./futex/functional/futex_requeue_pi_mismatched_ops: time stamp 2022-08-09 10:05:16 is 12233328.480282993 s in the future
1181 10:10:35.708479 tar: ./futex/functional/futex_wait_wouldblock: time stamp 2022-08-09 10:05:15 is 12233327.47125466 s in the future
1182 10:10:35.708876 tar: ./futex/functional/futex_wait_timeout: time stamp 2022-08-09 10:05:14 is 12233326.46166866 s in the future
1183 10:10:35.709195 tar: ./futex/functional/futex_wait_private_mapped_file: time stamp 2022-08-09 10:05:17 is 12233329.451677993 s in the future
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1207 10:10:35.950083 tar: ./firmware: time stamp 2022-08-09 10:05:45 is 12233357.252895326 s in the future
1208 10:10:35.950417 tar: ./ftrace/ftracetest: time stamp 2022-07-26 01:16:18 is 10991990.24154166 s in the future
1209 10:10:35.950833 tar: ./ftrace/settings: time stamp 2022-07-26 01:16:18 is 10991990.234241326 s in the future
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1211 10:10:35.992654 tar: ./ftrace/test.d/ftrace/func_cpumask.tc: time stamp 2022-07-26 01:16:18 is 10991990.211815326 s in the future
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1217 10:10:36.036494 tar: ./ftrace/test.d/ftrace/func_profile_stat.tc: time stamp 2022-07-26 01:16:18 is 10991990.165328993 s in the future
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1220 10:10:36.079389 tar: ./ftrace/test.d/ftrace/func_set_ftrace_file.tc: time stamp 2022-07-26 01:16:18 is 10991990.143195326 s in the future
1221 10:10:36.079734 tar: ./ftrace/test.d/ftrace/func_profiler.tc: time stamp 2022-07-26 01:16:18 is 10991990.135938326 s in the future
1222 10:10:36.080042 tar: ./ftrace/test.d/ftrace/func-filter-pid.tc: time stamp 2022-07-26 01:16:18 is 10991990.128275993 s in the future
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1229 10:10:36.165436 tar: ./ftrace/test.d/instances/instance-event.tc: time stamp 2022-07-26 01:16:18 is 10991990.07692066 s in the future
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1325 10:10:37.171329 tar: ./fpu/run_test_fpu.sh: time stamp 2022-07-26 01:16:18 is 10991989.027043326 s in the future
1326 10:10:37.171435 tar: ./fpu: time stamp 2022-08-09 10:05:45 is 12233356.024184993 s in the future
1327 10:10:37.171516 tar: ./core/close_range_test: time stamp 2022-08-09 10:05:11 is 12233322.010785326 s in the future
1328 10:10:37.171578 tar: ./core: time stamp 2022-08-09 10:05:44 is 12233355.007508326 s in the future
1329 10:10:37.171683 tar: ./cpufreq/module.sh: time stamp 2022-07-26 01:16:18 is 10991988.995178993 s in the future
1330 10:10:37.171754 tar: ./cpufreq/cpufreq.sh: time stamp 2022-07-26 01:16:18 is 10991988.988857993 s in the future
1331 10:10:37.215148 tar: ./cpufreq/governor.sh: time stamp 2022-07-26 01:16:18 is 10991988.983095993 s in the future
1332 10:10:37.215236 tar: ./cpufreq/main.sh: time stamp 2022-07-26 01:16:18 is 10991988.975712993 s in the future
1333 10:10:37.215308 tar: ./cpufreq/special-tests.sh: time stamp 2022-07-26 01:16:18 is 10991988.968996326 s in the future
1334 10:10:37.215373 tar: ./cpufreq/cpu.sh: time stamp 2022-07-26 01:16:18 is 10991988.96267666 s in the future
1335 10:10:37.215433 tar: ./cpufreq: time stamp 2022-08-09 10:05:44 is 12233354.955426326 s in the future
1336 10:10:37.259159 tar: ./ipc/msgque: time stamp 2022-08-09 10:05:18 is 12233328.945689326 s in the future
1337 10:10:37.259245 tar: ./ipc: time stamp 2022-08-09 10:05:46 is 12233356.942824326 s in the future
1338 10:10:37.259314 tar: ./cpu-hotplug/cpu-on-off-test.sh: time stamp 2022-07-26 01:16:18 is 10991988.93404366 s in the future
1339 10:10:37.259378 tar: ./cpu-hotplug: time stamp 2022-08-09 10:05:44 is 12233354.930933993 s in the future
1340 10:10:37.259439 tar: ./mount/nosymfollow-test: time stamp 2022-08-09 10:05:19 is 12233329.921603993 s in the future
1341 10:10:37.307532 tar: ./mount/run_unprivileged_remount.sh: time stamp 2022-07-26 01:16:18 is 10991988.91455366 s in the future
1342 10:10:37.307837 tar: ./mount/unprivileged-remount-test: time stamp 2022-08-09 10:05:19 is 12233329.90706666 s in the future
1343 10:10:37.308020 tar: ./mount/run_nosymfollow.sh: time stamp 2022-07-26 01:16:18 is 10991988.90034666 s in the future
1344 10:10:37.308189 tar: ./mount: time stamp 2022-08-09 10:05:47 is 12233357.89732966 s in the future
1345 10:10:37.308350 tar: ./exec/binfmt_script: time stamp 2022-07-26 01:16:18 is 10991988.887572326 s in the future
1346 10:10:37.390179 tar: ./exec/load_address_4096: time stamp 2022-08-09 10:05:12 is 12233322.803407326 s in the future
1347 10:10:37.390514 tar: ./exec/Makefile: time stamp 2022-07-26 01:16:18 is 10991988.795978326 s in the future
1348 10:10:37.390718 tar: ./exec/non-regular: time stamp 2022-08-09 10:05:12 is 12233322.78535566 s in the future
1349 10:10:37.390902 tar: ./exec/subdir: time stamp 2022-08-09 10:05:11 is 12233321.779389326 s in the future
1350 10:10:37.391088 tar: ./exec/execveat.denatured: time stamp 2022-08-09 10:05:12 is 12233322.77002766 s in the future
1351 10:10:37.462756 tar: ./exec/load_address_2097152: time stamp 2022-08-09 10:05:12 is 12233322.72952166 s in the future
1352 10:10:37.463128 tar: ./exec/execveat.symlink: time stamp 2022-08-09 10:05:12 is 12233322.724251993 s in the future
1353 10:10:37.463348 tar: ./exec/script: time stamp 2022-08-09 10:05:11 is 12233321.71740966 s in the future
1354 10:10:37.463506 tar: ./exec/execveat: time stamp 2022-08-09 10:05:12 is 12233322.70831766 s in the future
1355 10:10:37.463591 tar: ./exec/recursion-depth: time stamp 2022-08-09 10:05:12 is 12233322.701215993 s in the future
1356 10:10:37.521966 tar: ./exec/load_address_16777216: time stamp 2022-08-09 10:05:12 is 12233322.663015326 s in the future
1357 10:10:37.522260 tar: ./exec: time stamp 2022-08-09 10:05:45 is 12233355.659519326 s in the future
1358 10:10:37.522433 tar: ./memfd/run_hugetlbfs_test.sh: time stamp 2022-07-26 01:16:18 is 10991988.648973993 s in the future
1359 10:10:37.522605 tar: ./memfd/memfd_test: time stamp 2022-08-09 10:05:18 is 12233328.639858659 s in the future
1360 10:10:37.522768 tar: ./memfd/fuse_test: time stamp 2022-08-09 10:05:18 is 12233328.631489993 s in the future
1361 10:10:37.566667 tar: ./memfd/fuse_mnt: time stamp 2022-08-09 10:05:18 is 12233328.621922659 s in the future
1362 10:10:37.567276 tar: ./memfd/run_fuse_test.sh: time stamp 2022-07-26 01:16:18 is 10991988.614601993 s in the future
1363 10:10:37.567644 tar: ./memfd: time stamp 2022-08-09 10:05:46 is 12233356.610782993 s in the future
1364 10:10:37.567979 tar: ./proc/self: time stamp 2022-08-09 10:05:31 is 12233341.598038659 s in the future
1365 10:10:37.568311 tar: ./proc/fd-002-posix-eq: time stamp 2022-08-09 10:05:31 is 12233341.588385326 s in the future
1366 10:10:37.613277 tar: ./proc/setns-sysvipc: time stamp 2022-08-09 10:05:31 is 12233341.579142659 s in the future
1367 10:10:37.613822 tar: ./proc/proc-multiple-procfs: time stamp 2022-08-09 10:05:31 is 12233341.570138993 s in the future
1368 10:10:37.614217 tar: ./proc/proc-self-map-files-001: time stamp 2022-08-09 10:05:31 is 12233341.560565326 s in the future
1369 10:10:37.614559 tar: ./proc/fd-003-kthread: time stamp 2022-08-09 10:05:31 is 12233341.551459993 s in the future
1370 10:10:37.614905 tar: ./proc/read: time stamp 2022-08-09 10:05:31 is 12233341.541632326 s in the future
1371 10:10:37.658136 tar: ./proc/fd-001-lookup: time stamp 2022-08-09 10:05:31 is 12233341.532754326 s in the future
1372 10:10:37.658651 tar: ./proc/proc-uptime-001: time stamp 2022-08-09 10:05:31 is 12233341.524460326 s in the future
1373 10:10:37.659037 tar: ./proc/thread-self: time stamp 2022-08-09 10:05:31 is 12233341.515910993 s in the future
1374 10:10:37.659421 tar: ./proc/proc-self-syscall: time stamp 2022-08-09 10:05:31 is 12233341.506017993 s in the future
1375 10:10:37.659751 tar: ./proc/proc-fsconfig-hidepid: time stamp 2022-08-09 10:05:31 is 12233341.496970993 s in the future
1376 10:10:37.700764 tar: ./proc/proc-self-map-files-002: time stamp 2022-08-09 10:05:31 is 12233341.487810659 s in the future
1377 10:10:37.700862 tar: ./proc/proc-loadavg-001: time stamp 2022-08-09 10:05:31 is 12233341.479238659 s in the future
1378 10:10:37.700929 tar: ./proc/proc-pid-vm: time stamp 2022-08-09 10:05:31 is 12233341.471611993 s in the future
1379 10:10:37.700991 tar: ./proc/proc-uptime-002: time stamp 2022-08-09 10:05:31 is 12233341.464157659 s in the future
1380 10:10:37.701075 tar: ./proc/proc-self-wchan: time stamp 2022-08-09 10:05:31 is 12233341.456452993 s in the future
1381 10:10:37.743717 tar: ./proc/setns-dcache: time stamp 2022-08-09 10:05:31 is 12233341.448623659 s in the future
1382 10:10:37.743801 tar: ./proc: time stamp 2022-08-09 10:05:47 is 12233357.445257993 s in the future
1383 10:10:37.743869 tar: ./efivarfs/open-unlink: time stamp 2022-08-09 10:05:11 is 12233321.434772659 s in the future
1384 10:10:37.743935 tar: ./efivarfs/efivarfs.sh: time stamp 2022-07-26 01:16:18 is 10991988.427808993 s in the future
1385 10:10:37.744037 tar: ./efivarfs/create-read: time stamp 2022-08-09 10:05:11 is 12233321.418602659 s in the future
1386 10:10:37.744095 tar: ./efivarfs: time stamp 2022-08-09 10:05:44 is 12233354.415188326 s in the future
1387 10:10:37.787172 tar: ./vm/mlock-random-test: time stamp 2022-08-09 10:05:40 is 12233350.405145659 s in the future
1388 10:10:37.787334 tar: ./vm/transhuge-stress: time stamp 2022-08-09 10:05:40 is 12233350.395375993 s in the future
1389 10:10:37.787401 tar: ./vm/map_populate: time stamp 2022-08-09 10:05:40 is 12233350.385038326 s in the future
1390 10:10:37.787464 tar: ./vm/gup_benchmark: time stamp 2022-08-09 10:05:39 is 12233349.377041993 s in the future
1391 10:10:37.787524 tar: ./vm/userfaultfd: time stamp 2022-08-09 10:05:41 is 12233351.365941326 s in the future
1392 10:10:37.831308 tar: ./vm/hugepage-shm: time stamp 2022-08-09 10:05:40 is 12233350.357419659 s in the future
1393 10:10:37.831479 tar: ./vm/write_to_hugetlbfs: time stamp 2022-08-09 10:05:41 is 12233351.350361659 s in the future
1394 10:10:37.831564 tar: ./vm/test_vmalloc.sh: time stamp 2022-07-26 01:16:18 is 10991988.343431993 s in the future
1395 10:10:37.831643 tar: ./vm/va_128TBswitch: time stamp 2022-08-09 10:05:41 is 12233351.335882659 s in the future
1396 10:10:37.831721 tar: ./vm/mremap_dontunmap: time stamp 2022-08-09 10:05:40 is 12233350.328314326 s in the future
1397 10:10:37.875160 tar: ./vm/map_fixed_noreplace: time stamp 2022-08-09 10:05:40 is 12233350.319550326 s in the future
1398 10:10:37.875272 tar: ./vm/map_hugetlb: time stamp 2022-08-09 10:05:40 is 12233350.310171993 s in the future
1399 10:10:37.875339 tar: ./vm/hmm-tests: time stamp 2022-08-09 10:05:39 is 12233349.292922993 s in the future
1400 10:10:37.875402 tar: ./vm/on-fault-limit: time stamp 2022-08-09 10:05:40 is 12233350.285373326 s in the future
1401 10:10:37.875464 tar: ./vm/hugepage-mmap: time stamp 2022-08-09 10:05:40 is 12233350.277983659 s in the future
1402 10:10:37.919158 tar: ./vm/mlock2-tests: time stamp 2022-08-09 10:05:40 is 12233350.270383659 s in the future
1403 10:10:37.919243 tar: ./vm/khugepaged: time stamp 2022-08-09 10:05:41 is 12233351.262353326 s in the future
1404 10:10:37.919352 tar: ./vm/virtual_address_range: time stamp 2022-08-09 10:05:41 is 12233351.255102993 s in the future
1405 10:10:37.919417 tar: ./vm/thuge-gen: time stamp 2022-08-09 10:05:40 is 12233350.247096326 s in the future
1406 10:10:37.919476 tar: ./vm/compaction_test: time stamp 2022-08-09 10:05:39 is 12233349.239115993 s in the future
1407 10:10:37.963140 tar: ./vm/run_vmtests: time stamp 2022-07-26 01:16:18 is 10991988.232162993 s in the future
1408 10:10:37.963294 tar: ./vm: time stamp 2022-08-09 10:05:49 is 12233359.229020659 s in the future
1409 10:10:37.963371 tar: ./rtc/rtctest: time stamp 2022-08-09 10:05:35 is 12233345.217946326 s in the future
1410 10:10:37.963442 tar: ./rtc/settings: time stamp 2022-07-26 01:16:18 is 10991988.210725993 s in the future
1411 10:10:37.963511 tar: ./rtc/setdate: time stamp 2022-08-09 10:05:35 is 12233345.203463659 s in the future
1412 10:10:37.963578 tar: ./rtc: time stamp 2022-08-09 10:05:48 is 12233358.200068993 s in the future
1413 10:10:38.007217 tar: ./openat2/openat2_test: time stamp 2022-08-09 10:05:32 is 12233342.183597326 s in the future
1414 10:10:38.023045 tar: ./openat2/resolve_test: time stamp 2022-08-09 10:05:34 is 12233344.162440326 s in the future
1415 10:10:38.023617 tar: ./openat2/rename_attack_test: time stamp 2022-08-09 10:05:32 is 12233342.150724659 s in the future
1416 10:10:38.023983 tar: ./openat2: time stamp 2022-08-09 10:05:47 is 12233357.147755993 s in the future
1417 10:10:38.024322 tar: ./drivers/dma-buf/udmabuf: time stamp 2022-08-09 10:05:11 is 12233321.134737326 s in the future
1418 10:10:38.024673 tar: ./drivers/dma-buf: time stamp 2022-08-09 10:05:44 is 12233354.131579326 s in the future
1419 10:10:38.065971 tar: ./drivers: time stamp 2022-08-09 10:05:44 is 12233354.127832993 s in the future
1420 10:10:38.066522 tar: ./run_kselftest.sh: time stamp 2022-08-09 10:05:41 is 12233351.119485993 s in the future
1421 10:10:38.066922 tar: ./tpm2/tpm2_tests.py: time stamp 2022-07-26 01:16:18 is 10991988.108181993 s in the future
1422 10:10:38.067304 tar: ./tpm2/test_smoke.sh: time stamp 2022-07-26 01:16:18 is 10991988.100166993 s in the future
1423 10:10:38.067630 tar: ./tpm2/tpm2.py: time stamp 2022-07-26 01:16:18 is 10991988.090916326 s in the future
1424 10:10:38.108617 tar: ./tpm2/test_space.sh: time stamp 2022-07-26 01:16:18 is 10991988.083370993 s in the future
1425 10:10:38.108805 tar: ./tpm2: time stamp 2022-08-09 10:05:49 is 12233359.079359659 s in the future
1426 10:10:38.108875 tar: ./capabilities/test_execve: time stamp 2022-08-09 10:05:10 is 12233320.064648993 s in the future
1427 10:10:38.108967 tar: ./capabilities/validate_cap: time stamp 2022-08-09 10:05:10 is 12233320.055964326 s in the future
1428 10:10:38.109059 tar: ./capabilities: time stamp 2022-08-09 10:05:44 is 12233354.052815993 s in the future
1429 10:10:38.151644 tar: ./user/test_user_copy.sh: time stamp 2022-07-26 01:16:18 is 10991988.041372993 s in the future
1430 10:10:38.151808 tar: ./user: time stamp 2022-08-09 10:05:49 is 12233359.038274326 s in the future
1431 10:10:38.151911 tar: ./splice/default_file_splice_read: time stamp 2022-08-09 10:05:37 is 12233347.028200993 s in the future
1432 10:10:38.152003 tar: ./splice/splice_read: time stamp 2022-08-09 10:05:37 is 12233347.021561326 s in the future
1433 10:10:38.152108 tar: ./splice/default_file_splice_read.sh: time stamp 2022-07-26 01:16:18 is 10991988.014653326 s in the future
1434 10:10:38.199338 tar: ./splice/short_splice_read.sh: time stamp 2022-07-26 01:16:18 is 10991988.007126993 s in the future
1435 10:10:38.199516 tar: ./splice: time stamp 2022-08-09 10:05:49 is 12233359.003330993 s in the future
1436 10:10:38.199603 tar: ./memory-hotplug/mem-on-off-test.sh: time stamp 2022-07-26 01:16:18 is 10991987.992618659 s in the future
1437 10:10:38.199681 tar: ./memory-hotplug: time stamp 2022-08-09 10:05:46 is 12233355.989576993 s in the future
1438 10:10:38.199756 tar: ./net/rtnetlink.sh: time stamp 2022-07-26 01:16:18 is 10991987.978427659 s in the future
1439 10:10:38.243321 tar: ./net/reuseport_bpf_numa: time stamp 2022-08-09 10:05:20 is 12233329.968368326 s in the future
1440 10:10:38.243694 tar: ./net/so_txtime: time stamp 2022-08-09 10:05:26 is 12233335.958948993 s in the future
1441 10:10:38.243930 tar: ./net/icmp_redirect.sh: time stamp 2022-07-26 01:16:18 is 10991987.950990326 s in the future
1442 10:10:38.244148 tar: ./net/udpgro.sh: time stamp 2022-07-26 01:16:18 is 10991987.943803993 s in the future
1443 10:10:38.244356 tar: ./net/run_netsocktests: time stamp 2022-07-26 01:16:18 is 10991987.936940659 s in the future
1444 10:10:38.287388 tar: ./net/forwarding/tc_vlan_modify.sh: time stamp 2022-07-26 01:16:18 is 10991987.926689326 s in the future
1445 10:10:38.287833 tar: ./net/forwarding/ipip_flat_gre_keys.sh: time stamp 2022-07-26 01:16:18 is 10991987.920544993 s in the future
1446 10:10:38.288230 tar: ./net/forwarding/mirror_gre_topo_lib.sh: time stamp 2022-07-26 01:16:18 is 10991987.914106993 s in the future
1447 10:10:38.288603 tar: ./net/forwarding/mirror_vlan.sh: time stamp 2022-07-26 01:16:18 is 10991987.907369659 s in the future
1448 10:10:38.288926 tar: ./net/forwarding/ipip_hier_gre_keys.sh: time stamp 2022-07-26 01:16:18 is 10991987.900779659 s in the future
1449 10:10:38.331282 tar: ./net/forwarding/tc_actions.sh: time stamp 2022-07-26 01:16:18 is 10991987.893994993 s in the future
1450 10:10:38.331368 tar: ./net/forwarding/tc_shblocks.sh: time stamp 2022-07-26 01:16:18 is 10991987.886814659 s in the future
1451 10:10:38.331436 tar: ./net/forwarding/mirror_gre_vlan.sh: time stamp 2022-07-26 01:16:18 is 10991987.879460993 s in the future
1452 10:10:38.331499 tar: ./net/forwarding/ipip_flat_gre_key.sh: time stamp 2022-07-26 01:16:18 is 10991987.872460993 s in the future
1453 10:10:38.375268 tar: ./net/forwarding/router_multicast.sh: time stamp 2022-07-26 01:16:18 is 10991987.864568326 s in the future
1454 10:10:38.375354 tar: ./net/forwarding/vxlan_asymmetric.sh: time stamp 2022-07-26 01:16:18 is 10991987.855542993 s in the future
1455 10:10:38.375422 tar: ./net/forwarding/mirror_gre.sh: time stamp 2022-07-26 01:16:18 is 10991987.848017659 s in the future
1456 10:10:38.375486 tar: ./net/forwarding/router_multipath.sh: time stamp 2022-07-26 01:16:18 is 10991987.840387326 s in the future
1457 10:10:38.419117 tar: ./net/forwarding/sch_ets_tests.sh: time stamp 2022-07-26 01:16:18 is 10991987.833837326 s in the future
1458 10:10:38.419203 tar: ./net/forwarding/ethtool_lib.sh: time stamp 2022-07-26 01:16:18 is 10991987.826743659 s in the future
1459 10:10:38.419271 tar: ./net/forwarding/mirror_gre_vlan_bridge_1q.sh: time stamp 2022-07-26 01:16:18 is 10991987.819216326 s in the future
1460 10:10:38.419335 tar: ./net/forwarding/sch_tbf_core.sh: time stamp 2022-07-26 01:16:18 is 10991987.812298326 s in the future
1461 10:10:38.419396 tar: ./net/forwarding/devlink_lib.sh: time stamp 2022-07-26 01:16:18 is 10991987.804008659 s in the future
1462 10:10:38.463252 tar: ./net/forwarding/mirror_gre_nh.sh: time stamp 2022-07-26 01:16:18 is 10991987.797529993 s in the future
1463 10:10:38.463345 tar: ./net/forwarding/fib_offload_lib.sh: time stamp 2022-07-26 01:16:18 is 10991987.788767326 s in the future
1464 10:10:38.463414 tar: ./net/forwarding/sch_ets.sh: time stamp 2022-07-26 01:16:18 is 10991987.782474659 s in the future
1465 10:10:38.463477 tar: ./net/forwarding/router_broadcast.sh: time stamp 2022-07-26 01:16:18 is 10991987.775531326 s in the future
1466 10:10:38.507241 tar: ./net/forwarding/mirror_gre_flower.sh: time stamp 2022-07-26 01:16:18 is 10991987.768488326 s in the future
1467 10:10:38.507328 tar: ./net/forwarding/sch_tbf_prio.sh: time stamp 2022-07-26 01:16:18 is 10991987.761840326 s in the future
1468 10:10:38.507396 tar: ./net/forwarding/router.sh: time stamp 2022-07-26 01:16:18 is 10991987.754744326 s in the future
1469 10:10:38.507460 tar: ./net/forwarding/mirror_gre_bridge_1q.sh: time stamp 2022-07-26 01:16:18 is 10991987.747830659 s in the future
1470 10:10:38.507521 tar: ./net/forwarding/vxlan_symmetric.sh: time stamp 2022-07-26 01:16:18 is 10991987.740129326 s in the future
1471 10:10:38.551383 tar: ./net/forwarding/ipip_flat_gre.sh: time stamp 2022-07-26 01:16:18 is 10991987.733933993 s in the future
1472 10:10:38.551859 tar: ./net/forwarding/ethtool.sh: time stamp 2022-07-26 01:16:18 is 10991987.726823659 s in the future
1473 10:10:38.552220 tar: ./net/forwarding/sch_tbf_ets.sh: time stamp 2022-07-26 01:16:18 is 10991987.720335326 s in the future
1474 10:10:38.552634 tar: ./net/forwarding/tc_common.sh: time stamp 2022-07-26 01:16:18 is 10991987.714266326 s in the future
1475 10:10:38.552961 tar: ./net/forwarding/vxlan_bridge_1d.sh: time stamp 2022-07-26 01:16:18 is 10991987.706063326 s in the future
1476 10:10:38.595444 tar: ./net/forwarding/sch_tbf_root.sh: time stamp 2022-07-26 01:16:18 is 10991987.699386326 s in the future
1477 10:10:38.595890 tar: ./net/forwarding/router_mpath_nh.sh: time stamp 2022-07-26 01:16:18 is 10991987.692564326 s in the future
1478 10:10:38.596285 tar: ./net/forwarding/router_vid_1.sh: time stamp 2022-07-26 01:16:18 is 10991987.685559659 s in the future
1479 10:10:38.596621 tar: ./net/forwarding/router_bridge.sh: time stamp 2022-07-26 01:16:18 is 10991987.679240659 s in the future
1480 10:10:38.639404 tar: ./net/forwarding/ipip_hier_gre.sh: time stamp 2022-07-26 01:16:18 is 10991987.672944993 s in the future
1481 10:10:38.639873 tar: ./net/forwarding/mirror_lib.sh: time stamp 2022-07-26 01:16:18 is 10991987.666573659 s in the future
1482 10:10:38.640244 tar: ./net/forwarding/tc_chains.sh: time stamp 2022-07-26 01:16:18 is 10991987.659261659 s in the future
1483 10:10:38.640575 tar: ./net/forwarding/vxlan_bridge_1d_port_8472.sh: time stamp 2022-07-26 01:16:18 is 10991987.653024993 s in the future
1484 10:10:38.683448 tar: ./net/forwarding/mirror_gre_lag_lacp.sh: time stamp 2022-07-26 01:16:18 is 10991987.645989326 s in the future
1485 10:10:38.683892 tar: ./net/forwarding/lib.sh: time stamp 2022-08-05 01:29:06 is 11856755.637682993 s in the future
1486 10:10:38.684279 tar: ./net/forwarding/ip6gre_inner_v4_multipath.sh: time stamp 2022-07-26 01:16:18 is 10991987.630717659 s in the future
1487 10:10:38.684614 tar: ./net/forwarding/mirror_gre_bridge_1d.sh: time stamp 2022-07-26 01:16:18 is 10991987.623861326 s in the future
1488 10:10:38.684940 tar: ./net/forwarding/gre_inner_v6_multipath.sh: time stamp 2022-07-26 01:16:18 is 10991987.616388993 s in the future
1489 10:10:38.727290 tar: ./net/forwarding/mirror_topo_lib.sh: time stamp 2022-07-26 01:16:18 is 10991987.609448659 s in the future
1490 10:10:38.727730 tar: ./net/forwarding/vxlan_bridge_1q.sh: time stamp 2022-07-26 01:16:18 is 10991987.600567659 s in the future
1491 10:10:38.728121 tar: ./net/forwarding/ipip_hier_gre_key.sh: time stamp 2022-07-26 01:16:18 is 10991987.594137326 s in the future
1492 10:10:38.728458 tar: ./net/forwarding/mirror_gre_lib.sh: time stamp 2022-07-26 01:16:18 is 10991987.587090993 s in the future
1493 10:10:38.771359 tar: ./net/forwarding/mirror_gre_neigh.sh: time stamp 2022-07-26 01:16:18 is 10991987.580045659 s in the future
1494 10:10:38.771807 tar: ./net/forwarding/gre_inner_v4_multipath.sh: time stamp 2022-07-26 01:16:18 is 10991987.572543659 s in the future
1495 10:10:38.772174 tar: ./net/forwarding/router_bridge_vlan.sh: time stamp 2022-07-26 01:16:18 is 10991987.565124993 s in the future
1496 10:10:38.772512 tar: ./net/forwarding/gre_multipath.sh: time stamp 2022-07-26 01:16:18 is 10991987.557767326 s in the future
1497 10:10:38.772830 tar: ./net/forwarding/ipip_lib.sh: time stamp 2022-07-26 01:16:18 is 10991987.550315993 s in the future
1498 10:10:38.815450 tar: ./net/forwarding/tc_flower.sh: time stamp 2022-07-26 01:16:18 is 10991987.542669326 s in the future
1499 10:10:38.815900 tar: ./net/forwarding/sch_tbf_etsprio.sh: time stamp 2022-07-26 01:16:18 is 10991987.535721993 s in the future
1500 10:10:38.816256 tar: ./net/forwarding/ip6gre_inner_v6_multipath.sh: time stamp 2022-07-26 01:16:18 is 10991987.528272659 s in the future
1501 10:10:38.816712 tar: ./net/forwarding/tc_flower_router.sh: time stamp 2022-07-26 01:16:18 is 10991987.521543326 s in the future
1502 10:10:38.859380 tar: ./net/forwarding/bridge_igmp.sh: time stamp 2022-07-26 01:16:18 is 10991987.514486993 s in the future
1503 10:10:38.859846 tar: ./net/forwarding/forwarding.config.sample: time stamp 2022-07-26 01:16:18 is 10991987.507563993 s in the future
1504 10:10:38.860201 tar: ./net/forwarding/mirror_gre_bridge_1d_vlan.sh: time stamp 2022-07-26 01:16:18 is 10991987.500585993 s in the future
1505 10:10:38.860538 tar: ./net/forwarding/bridge_vlan_aware.sh: time stamp 2022-07-26 01:16:18 is 10991987.494017659 s in the future
1506 10:10:38.903499 tar: ./net/forwarding/loopback.sh: time stamp 2022-07-26 01:16:18 is 10991987.486948993 s in the future
1507 10:10:38.904000 tar: ./net/forwarding/vxlan_bridge_1q_port_8472.sh: time stamp 2022-07-26 01:16:18 is 10991987.480027993 s in the future
1508 10:10:38.904353 tar: ./net/forwarding/bridge_port_isolation.sh: time stamp 2022-07-26 01:16:18 is 10991987.472790659 s in the future
1509 10:10:38.904706 tar: ./net/forwarding/sch_ets_core.sh: time stamp 2022-07-26 01:16:18 is 10991987.465667326 s in the future
1510 10:10:38.905035 tar: ./net/forwarding/bridge_vlan_unaware.sh: time stamp 2022-07-26 01:16:18 is 10991987.458927659 s in the future
1511 10:10:38.947394 tar: ./net/forwarding/bridge_sticky_fdb.sh: time stamp 2022-07-26 01:16:18 is 10991987.451703659 s in the future
1512 10:10:38.947861 tar: ./net/forwarding/mirror_gre_bound.sh: time stamp 2022-07-26 01:16:18 is 10991987.444342659 s in the future
1513 10:10:38.948216 tar: ./net/forwarding/mirror_gre_changes.sh: time stamp 2022-07-26 01:16:18 is 10991987.437102993 s in the future
1514 10:10:38.948590 tar: ./net/forwarding/mirror_gre_bridge_1q_lag.sh: time stamp 2022-07-26 01:16:18 is 10991987.429822993 s in the future
1515 10:10:38.991381 tar: ./net/forwarding/ip6_forward_instats_vrf.sh: time stamp 2022-07-26 01:16:18 is 10991987.419735659 s in the future
1516 10:10:38.991900 tar: ./net/forwarding: time stamp 2022-08-09 10:05:47 is 12233356.416526993 s in the future
1517 10:10:38.992262 tar: ./net/route_localnet.sh: time stamp 2022-07-26 01:16:18 is 10991987.409233326 s in the future
1518 10:10:38.992659 tar: ./net/ip_defrag: time stamp 2022-08-09 10:05:26 is 12233335.399696659 s in the future
1519 10:10:38.993018 tar: ./net/ipv6_flowlabel_mgr: time stamp 2022-08-09 10:05:27 is 12233336.390449659 s in the future
1520 10:10:39.035197 tar: ./net/nettest: time stamp 2022-08-09 10:05:23 is 12233332.377903326 s in the future
1521 10:10:39.035281 tar: ./net/fib_tests.sh: time stamp 2022-07-26 01:16:18 is 10991987.367279659 s in the future
1522 10:10:39.035348 tar: ./net/reuseaddr_ports_exhausted.sh: time stamp 2022-07-26 01:16:18 is 10991987.360398993 s in the future
1523 10:10:39.035409 tar: ./net/reuseport_dualstack: time stamp 2022-08-09 10:05:20 is 12233329.351595659 s in the future
1524 10:10:39.035469 tar: ./net/socket: time stamp 2022-08-09 10:05:22 is 12233331.343741659 s in the future
1525 10:10:39.079185 tar: ./net/tcp_fastopen_backup_key: time stamp 2022-08-09 10:05:27 is 12233336.333180659 s in the future
1526 10:10:39.079273 tar: ./net/fib_nexthop_multiprefix.sh: time stamp 2022-07-26 01:16:18 is 10991987.324073326 s in the future
1527 10:10:39.079342 tar: ./net/netdevice.sh: time stamp 2022-07-26 01:16:18 is 10991987.316476993 s in the future
1528 10:10:39.079406 tar: ./net/run_afpackettests: time stamp 2022-07-26 01:16:18 is 10991987.309727659 s in the future
1529 10:10:39.079466 tar: ./net/drop_monitor_tests.sh: time stamp 2022-07-26 01:16:18 is 10991987.302581659 s in the future
1530 10:10:39.123496 tar: ./net/test_vxlan_under_vrf.sh: time stamp 2022-07-26 01:16:18 is 10991987.294227993 s in the future
1531 10:10:39.123990 tar: ./net/reuseaddr_conflict: time stamp 2022-08-09 10:05:20 is 12233329.285276326 s in the future
1532 10:10:39.124362 tar: ./net/vrf-xfrm-tests.sh: time stamp 2022-07-26 01:16:18 is 10991987.276630326 s in the future
1533 10:10:39.124696 tar: ./net/pmtu.sh: time stamp 2022-07-26 01:16:18 is 10991987.257217326 s in the future
1534 10:10:39.125021 tar: ./net/ip_defrag.sh: time stamp 2022-07-26 01:16:18 is 10991987.249493326 s in the future
1535 10:10:39.167413 tar: ./net/reuseport_addr_any: time stamp 2022-08-09 10:05:24 is 12233333.237985993 s in the future
1536 10:10:39.167873 tar: ./net/in_netns.sh: time stamp 2022-07-26 01:16:18 is 10991987.231498659 s in the future
1537 10:10:39.168265 tar: ./net/msg_zerocopy.sh: time stamp 2022-07-26 01:16:18 is 10991987.224926326 s in the future
1538 10:10:39.168595 tar: ./net/udpgso: time stamp 2022-08-09 10:05:25 is 12233334.215189326 s in the future
1539 10:10:39.168913 tar: ./net/fib_rule_tests.sh: time stamp 2022-07-26 01:16:18 is 10991987.207847993 s in the future
1540 10:10:39.211364 tar: ./net/rxtimestamp.sh: time stamp 2022-07-26 01:16:18 is 10991987.200904659 s in the future
1541 10:10:39.211917 tar: ./net/hwtstamp_config: time stamp 2022-08-09 10:05:27 is 12233336.193074993 s in the future
1542 10:10:39.212413 tar: ./net/test_blackhole_dev.sh: time stamp 2022-07-26 01:16:18 is 10991987.186596326 s in the future
1543 10:10:39.212874 tar: ./net/rxtimestamp: time stamp 2022-08-09 10:05:28 is 12233337.176968659 s in the future
1544 10:10:39.213324 tar: ./net/udpgso.sh: time stamp 2022-07-26 01:16:18 is 10991987.169781993 s in the future
1545 10:10:39.255217 tar: ./net/udpgso_bench_rx: time stamp 2022-08-09 10:05:26 is 12233335.159387326 s in the future
1546 10:10:39.255304 tar: ./net/test_bpf.sh: time stamp 2022-07-26 01:16:18 is 10991987.152623993 s in the future
1547 10:10:39.255381 tar: ./net/tcp_fastopen_backup_key.sh: time stamp 2022-07-26 01:16:18 is 10991987.145916659 s in the future
1548 10:10:39.255452 tar: ./net/psock_snd.sh: time stamp 2022-07-26 01:16:18 is 10991987.138958659 s in the future
1549 10:10:39.255549 tar: ./net/tcp_mmap: time stamp 2022-08-09 10:05:24 is 12233333.129622993 s in the future
1550 10:10:39.299102 tar: ./net/xfrm_policy.sh: time stamp 2022-07-26 01:16:18 is 10991987.121441326 s in the future
1551 10:10:39.299190 tar: ./net/ipsec: time stamp 2022-08-09 10:05:29 is 12233338.103332993 s in the future
1552 10:10:39.299275 tar: ./net/fib_nexthops.sh: time stamp 2022-07-26 01:16:18 is 10991987.093398659 s in the future
1553 10:10:39.299340 tar: ./net/psock_snd: time stamp 2022-08-09 10:05:25 is 12233334.084156659 s in the future
1554 10:10:39.299402 tar: ./net/fib-onlink-tests.sh: time stamp 2022-07-26 01:16:18 is 10991987.076117326 s in the future
1555 10:10:39.343136 tar: ./net/timestamping: time stamp 2022-08-09 10:05:28 is 12233337.065558993 s in the future
1556 10:10:39.343220 tar: ./net/ipv6_flowlabel.sh: time stamp 2022-07-26 01:16:18 is 10991987.059122993 s in the future
1557 10:10:39.343303 tar: ./net/reuseport_addr_any.sh: time stamp 2022-07-26 01:16:18 is 10991987.053558326 s in the future
1558 10:10:39.343378 tar: ./net/fcnal-test.sh: time stamp 2022-07-26 01:16:18 is 10991987.026203659 s in the future
1559 10:10:39.343438 tar: ./net/so_txtime.sh: time stamp 2022-07-26 01:16:18 is 10991987.020960659 s in the future
1560 10:10:39.387164 tar: ./net/altnames.sh: time stamp 2022-07-26 01:16:18 is 10991987.015263659 s in the future
1561 10:10:39.387248 tar: ./net/reuseport_bpf_cpu: time stamp 2022-08-09 10:05:20 is 12233328.997883326 s in the future
1562 10:10:39.387316 tar: ./net/vrf_route_leaking.sh: time stamp 2022-07-26 01:16:18 is 10991986.990156993 s in the future
1563 10:10:39.387420 tar: ./net/ip6_gre_headroom.sh: time stamp 2022-07-26 01:16:18 is 10991986.983338659 s in the future
1564 10:10:39.387481 tar: ./net/fin_ack_lat: time stamp 2022-08-09 10:05:27 is 12233335.974804659 s in the future
1565 10:10:39.387555 tar: ./net/txtimestamp: time stamp 2022-08-09 10:05:28 is 12233336.963744993 s in the future
1566 10:10:39.431476 tar: ./net/tls: time stamp 2022-08-09 10:05:22 is 12233330.918973659 s in the future
1567 10:10:39.431920 tar: ./net/tcp_inq: time stamp 2022-08-09 10:05:24 is 12233332.911927659 s in the future
1568 10:10:39.432269 tar: ./net/txring_overwrite: time stamp 2022-08-09 10:05:25 is 12233333.903788993 s in the future
1569 10:10:39.432652 tar: ./net/reuseaddr_ports_exhausted: time stamp 2022-08-09 10:05:27 is 12233335.893950659 s in the future
1570 10:10:39.432985 tar: ./net/psock_tpacket: time stamp 2022-08-09 10:05:24 is 12233332.883916993 s in the future
1571 10:10:39.475426 tar: ./net/reuseport_bpf: time stamp 2022-08-09 10:05:19 is 12233327.873825993 s in the future
1572 10:10:39.475987 tar: ./net/msg_zerocopy: time stamp 2022-08-09 10:05:24 is 12233332.864078993 s in the future
1573 10:10:39.476359 tar: ./net/txtimestamp.sh: time stamp 2022-07-26 01:16:18 is 10991986.858471659 s in the future
1574 10:10:39.476702 tar: ./net/fin_ack_lat.sh: time stamp 2022-07-26 01:16:18 is 10991986.853155993 s in the future
1575 10:10:39.477019 tar: ./net/ipv6_flowlabel: time stamp 2022-08-09 10:05:26 is 12233334.843966993 s in the future
1576 10:10:39.523408 tar: ./net/devlink_port_split.py: time stamp 2022-07-26 01:16:18 is 10991986.837027326 s in the future
1577 10:10:39.523875 tar: ./net/mptcp/mptcp_connect: time stamp 2022-08-09 10:05:29 is 12233337.823971326 s in the future
1578 10:10:39.524226 tar: ./net/mptcp/simult_flows.sh: time stamp 2022-07-26 01:16:18 is 10991986.816825659 s in the future
1579 10:10:39.524584 tar: ./net/mptcp/settings: time stamp 2022-07-26 01:16:18 is 10991986.810210326 s in the future
1580 10:10:39.524905 tar: ./net/mptcp/mptcp_join.sh: time stamp 2022-07-26 01:16:18 is 10991986.802432659 s in the future
1581 10:10:39.567400 tar: ./net/mptcp/mptcp_connect.sh: time stamp 2022-07-26 01:16:18 is 10991986.792974993 s in the future
1582 10:10:39.567843 tar: ./net/mptcp/diag.sh: time stamp 2022-07-26 01:16:18 is 10991986.786522326 s in the future
1583 10:10:39.568237 tar: ./net/mptcp/pm_nl_ctl: time stamp 2022-08-09 10:05:30 is 12233338.775523326 s in the future
1584 10:10:39.568569 tar: ./net/mptcp/pm_netlink.sh: time stamp 2022-07-26 01:16:18 is 10991986.767864326 s in the future
1585 10:10:39.568904 tar: ./net/mptcp: time stamp 2022-08-09 10:05:47 is 12233355.764716993 s in the future
1586 10:10:39.615376 tar: ./net/test_vxlan_fdb_changelink.sh: time stamp 2022-07-26 01:16:18 is 10991986.757949993 s in the future
1587 10:10:39.615890 tar: ./net/traceroute.sh: time stamp 2022-07-26 01:16:18 is 10991986.751070659 s in the future
1588 10:10:39.616253 tar: ./net/l2tp.sh: time stamp 2022-07-26 01:16:18 is 10991986.743510659 s in the future
1589 10:10:39.616622 tar: ./net/udpgro_bench.sh: time stamp 2022-07-26 01:16:18 is 10991986.736855326 s in the future
1590 10:10:39.616944 tar: ./net/udpgso_bench_tx: time stamp 2022-08-09 10:05:25 is 12233333.726796659 s in the future
1591 10:10:39.659440 tar: ./net/udpgso_bench.sh: time stamp 2022-07-26 01:16:18 is 10991986.719819326 s in the future
1592 10:10:39.659912 tar: ./net/psock_fanout: time stamp 2022-08-09 10:05:23 is 12233331.710539326 s in the future
1593 10:10:39.660267 tar: ./net: time stamp 2022-08-09 10:05:47 is 12233355.707025993 s in the future
1594 10:10:39.660597 tar: ./netfilter/bridge_brouter.sh: time stamp 2022-07-26 01:16:18 is 10991986.696391993 s in the future
1595 10:10:39.660919 tar: ./netfilter/nf-queue: time stamp 2022-08-09 10:05:30 is 12233338.688274659 s in the future
1596 10:10:39.661276 tar: ./netfilter/nft_trans_stress.sh: time stamp 2022-07-26 01:16:18 is 10991986.681152326 s in the future
1597 10:10:39.661586 tar: ./netfilter/nft_queue.sh: time stamp 2022-07-26 01:16:18 is 10991986.673497326 s in the future
1598 10:10:39.661899 tar: ./netfilter/nft_concat_range.sh: time stamp 2022-07-26 01:16:18 is 10991986.663176993 s in the future
1599 10:10:39.662216 tar: ./netfilter/nft_meta.sh: time stamp 2022-07-26 01:16:18 is 10991986.656160659 s in the future
1600 10:10:39.662514 tar: ./netfilter/conntrack_vrf.sh: time stamp 2022-07-26 01:16:18 is 10991986.648702659 s in the future
1601 10:10:39.703203 tar: ./netfilter/nft_conntrack_helper.sh: time stamp 2022-07-26 01:16:18 is 10991986.641688993 s in the future
1602 10:10:39.703394 tar: ./netfilter/ipvs.sh: time stamp 2022-07-26 01:16:18 is 10991986.634255993 s in the future
1603 10:10:39.703495 tar: ./netfilter/nft_flowtable.sh: time stamp 2022-07-26 01:16:18 is 10991986.626383993 s in the future
1604 10:10:39.703600 tar: ./netfilter/conntrack_icmp_related.sh: time stamp 2022-07-26 01:16:18 is 10991986.617204659 s in the future
1605 10:10:39.744929 tar: ./netfilter/nft_nat.sh: time stamp 2022-07-26 01:16:18 is 10991986.606533993 s in the future
1606 10:10:39.745378 tar: ./netfilter: time stamp 2022-08-09 10:05:47 is 12233355.602963326 s in the future
1607 10:10:39.745773 tar: ./size/get_size: time stamp 2022-08-09 10:05:37 is 12233345.591190326 s in the future
1608 10:10:39.746106 tar: ./size: time stamp 2022-08-09 10:05:48 is 12233356.587700326 s in the future
1609 10:10:39.746424 tar: ./zram/zram.sh: time stamp 2022-07-26 01:16:18 is 10991986.577489659 s in the future
1610 10:10:39.746773 tar: ./zram/zram_lib.sh: time stamp 2022-07-26 01:16:18 is 10991986.570464326 s in the future
1611 10:10:39.787968 tar: ./zram/zram02.sh: time stamp 2022-07-26 01:16:18 is 10991986.561916326 s in the future
1612 10:10:39.788413 tar: ./zram/zram01.sh: time stamp 2022-07-26 01:16:18 is 10991986.554732659 s in the future
1613 10:10:39.788805 tar: ./zram: time stamp 2022-08-09 10:05:50 is 12233358.551223993 s in the future
1614 10:10:39.789141 tar: ./static_keys/test_static_keys.sh: time stamp 2022-07-26 01:16:18 is 10991986.540794659 s in the future
1615 10:10:39.789461 tar: ./static_keys: time stamp 2022-08-09 10:05:49 is 12233357.537529326 s in the future
1616 10:10:39.835336 tar: ./intel_pstate/run.sh: time stamp 2022-07-26 01:16:18 is 10991986.526453659 s in the future
1617 10:10:39.835781 tar: ./intel_pstate: time stamp 2022-08-09 10:05:46 is 12233354.523275659 s in the future
1618 10:10:39.836174 tar: ./lib/strscpy.sh: time stamp 2022-07-26 01:16:18 is 10991986.513258993 s in the future
1619 10:10:39.836510 tar: ./lib/printf.sh: time stamp 2022-07-26 01:16:18 is 10991986.506280993 s in the future
1620 10:10:39.836829 tar: ./lib/prime_numbers.sh: time stamp 2022-07-26 01:16:18 is 10991986.499213993 s in the future
1621 10:10:39.883450 tar: ./lib/bitmap.sh: time stamp 2022-07-26 01:16:18 is 10991986.492688993 s in the future
1622 10:10:39.883952 tar: ./lib: time stamp 2022-08-09 10:05:46 is 12233354.489270326 s in the future
1623 10:10:39.884340 tar: ./membarrier/membarrier_test_single_thread: time stamp 2022-08-09 10:05:18 is 12233326.477435659 s in the future
1624 10:10:39.884686 tar: ./membarrier/membarrier_test_multi_thread: time stamp 2022-08-09 10:05:18 is 12233326.468011993 s in the future
1625 10:10:39.885006 tar: ./membarrier: time stamp 2022-08-09 10:05:46 is 12233354.464808993 s in the future
1626 10:10:39.927327 tar: ./timers/mqueue-lat: time stamp 2022-08-09 10:05:38 is 12233346.452601659 s in the future
1627 10:10:39.927748 tar: ./timers/nsleep-lat: time stamp 2022-08-09 10:05:38 is 12233346.443374993 s in the future
1628 10:10:39.928166 tar: ./timers/rtcpie: time stamp 2022-08-09 10:05:38 is 12233346.435756659 s in the future
1629 10:10:39.928502 tar: ./timers/valid-adjtimex: time stamp 2022-08-09 10:05:38 is 12233346.428215659 s in the future
1630 10:10:39.928858 tar: ./timers/alarmtimer-suspend: time stamp 2022-08-09 10:05:38 is 12233346.420518993 s in the future
1631 10:10:39.975313 tar: ./timers/posix_timers: time stamp 2022-08-09 10:05:38 is 12233346.413300659 s in the future
1632 10:10:39.975777 tar: ./timers/set-tai: time stamp 2022-08-09 10:05:38 is 12233346.405882659 s in the future
1633 10:10:39.976167 tar: ./timers/set-tz: time stamp 2022-08-09 10:05:38 is 12233346.397587659 s in the future
1634 10:10:39.976504 tar: ./timers/settings: time stamp 2022-07-26 01:16:18 is 10991986.390563993 s in the future
1635 10:10:39.976841 tar: ./timers/skew_consistency: time stamp 2022-08-09 10:05:38 is 12233346.381447659 s in the future
1636 10:10:39.977197 tar: ./timers/set-timer-lat: time stamp 2022-08-09 10:05:38 is 12233346.369950659 s in the future
1637 10:10:40.019193 tar: ./timers/set-2038: time stamp 2022-08-09 10:05:38 is 12233346.361378993 s in the future
1638 10:10:40.019314 tar: ./timers/threadtest: time stamp 2022-08-09 10:05:38 is 12233346.352394659 s in the future
1639 10:10:40.019385 tar: ./timers/leapcrash: time stamp 2022-08-09 10:05:38 is 12233346.342858326 s in the future
1640 10:10:40.019451 tar: ./timers/adjtick: time stamp 2022-08-09 10:05:38 is 12233346.333649993 s in the future
1641 10:10:40.019513 tar: ./timers/freq-step: time stamp 2022-08-09 10:05:38 is 12233346.323378659 s in the future
1642 10:10:40.063221 tar: ./timers/clocksource-switch: time stamp 2022-08-09 10:05:38 is 12233346.313493993 s in the future
1643 10:10:40.063407 tar: ./timers/leap-a-day: time stamp 2022-08-09 10:05:38 is 12233346.304852326 s in the future
1644 10:10:40.063553 tar: ./timers/raw_skew: time stamp 2022-08-09 10:05:38 is 12233346.296325326 s in the future
1645 10:10:40.063686 tar: ./timers/change_skew: time stamp 2022-08-09 10:05:38 is 12233346.287288659 s in the future
1646 10:10:40.063814 tar: ./timers/inconsistency-check: time stamp 2022-08-09 10:05:38 is 12233346.276102326 s in the future
1647 10:10:40.107277 tar: ./timers/nanosleep: time stamp 2022-08-09 10:05:38 is 12233346.267287326 s in the future
1648 10:10:40.107750 tar: ./timers: time stamp 2022-08-09 10:05:49 is 12233357.263763326 s in the future
1649 10:10:40.108129 tar: ./sigaltstack/sas: time stamp 2022-08-09 10:05:37 is 12233345.250187659 s in the future
1650 10:10:40.108470 tar: ./sigaltstack: time stamp 2022-08-09 10:05:48 is 12233356.246778659 s in the future
1651 10:10:40.108816 tar: ./pid_namespace/regression_enomem: time stamp 2022-08-09 10:05:31 is 12233339.233978993 s in the future
1652 10:10:40.151331 tar: ./pid_namespace: time stamp 2022-08-09 10:05:47 is 12233355.230561326 s in the future
1653 10:10:40.151806 tar: ./cgroup/with_stress.sh: time stamp 2022-07-26 01:16:18 is 10991986.220478659 s in the future
1654 10:10:40.152168 tar: ./cgroup/test_freezer: time stamp 2022-08-09 10:05:11 is 12233319.211664993 s in the future
1655 10:10:40.152545 tar: ./cgroup/test_kmem: time stamp 2022-08-09 10:05:11 is 12233319.202855659 s in the future
1656 10:10:40.152887 tar: ./cgroup/test_stress.sh: time stamp 2022-07-26 01:16:18 is 10991986.195866659 s in the future
1657 10:10:40.195072 tar: ./cgroup/test_memcontrol: time stamp 2022-08-09 10:05:11 is 12233319.186425993 s in the future
1658 10:10:40.195152 tar: ./cgroup/test_core: time stamp 2022-08-09 10:05:11 is 12233319.176943326 s in the future
1659 10:10:40.195217 tar: ./cgroup: time stamp 2022-08-09 10:05:44 is 12233352.173640993 s in the future
1660 10:10:40.195277 tar: ./android/run.sh: time stamp 2022-08-09 10:05:42 is 12233350.163042659 s in the future
1661 10:10:40.195337 tar: ./android: time stamp 2022-08-09 10:05:42 is 12233350.159512659 s in the future
1662 10:10:40.243056 tar: ./lkdtm/EXEC_USERSPACE.sh: time stamp 2022-08-09 10:05:18 is 12233326.149132659 s in the future
1663 10:10:40.243159 tar: ./lkdtm/USERCOPY_HEAP_SIZE_FROM.sh: time stamp 2022-08-09 10:05:18 is 12233326.142283993 s in the future
1664 10:10:40.243281 tar: ./lkdtm/WARNING.sh: time stamp 2022-08-09 10:05:18 is 12233326.134654993 s in the future
1665 10:10:40.243344 tar: ./lkdtm/SLAB_FREE_PAGE.sh: time stamp 2022-08-09 10:05:18 is 12233326.127197326 s in the future
1666 10:10:40.243405 tar: ./lkdtm/EXEC_RODATA.sh: time stamp 2022-08-09 10:05:18 is 12233326.120151993 s in the future
1667 10:10:40.287125 tar: ./lkdtm/SLAB_FREE_DOUBLE.sh: time stamp 2022-08-09 10:05:18 is 12233326.113449659 s in the future
1668 10:10:40.287204 tar: ./lkdtm/SOFTLOCKUP.sh: time stamp 2022-08-09 10:05:18 is 12233326.106786326 s in the future
1669 10:10:40.287270 tar: ./lkdtm/SPINLOCKUP.sh: time stamp 2022-08-09 10:05:18 is 12233326.099784326 s in the future
1670 10:10:40.287331 tar: ./lkdtm/REFCOUNT_INC_SATURATED.sh: time stamp 2022-08-09 10:05:18 is 12233326.093256659 s in the future
1671 10:10:40.287390 tar: ./lkdtm/CORRUPT_LIST_DEL.sh: time stamp 2022-08-09 10:05:18 is 12233326.086480659 s in the future
1672 10:10:40.331130 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_NEGATIVE.sh: time stamp 2022-08-09 10:05:18 is 12233326.079445326 s in the future
1673 10:10:40.331235 tar: ./lkdtm/HUNG_TASK.sh: time stamp 2022-08-09 10:05:18 is 12233326.072956659 s in the future
1674 10:10:40.331302 tar: ./lkdtm/USERCOPY_STACK_FRAME_TO.sh: time stamp 2022-08-09 10:05:18 is 12233326.066778993 s in the future
1675 10:10:40.331365 tar: ./lkdtm/CFI_FORWARD_PROTO.sh: time stamp 2022-08-09 10:05:18 is 12233326.060324326 s in the future
1676 10:10:40.331426 tar: ./lkdtm/USERCOPY_HEAP_SIZE_TO.sh: time stamp 2022-08-09 10:05:18 is 12233326.053576993 s in the future
1677 10:10:40.375115 tar: ./lkdtm/SLAB_FREE_CROSS.sh: time stamp 2022-08-09 10:05:18 is 12233326.046777659 s in the future
1678 10:10:40.375194 tar: ./lkdtm/DOUBLE_FAULT.sh: time stamp 2022-08-09 10:05:18 is 12233326.039247993 s in the future
1679 10:10:40.375259 tar: ./lkdtm/WRITE_BUDDY_AFTER_FREE.sh: time stamp 2022-08-09 10:05:18 is 12233326.032598326 s in the future
1680 10:10:40.375321 tar: ./lkdtm/EXHAUST_STACK.sh: time stamp 2022-08-09 10:05:18 is 12233326.025637326 s in the future
1681 10:10:40.375380 tar: ./lkdtm/REFCOUNT_DEC_ZERO.sh: time stamp 2022-08-09 10:05:18 is 12233326.018971993 s in the future
1682 10:10:40.419110 tar: ./lkdtm/CORRUPT_LIST_ADD.sh: time stamp 2022-08-09 10:05:18 is 12233326.012307326 s in the future
1683 10:10:40.419192 tar: ./lkdtm/EXCEPTION.sh: time stamp 2022-08-09 10:05:18 is 12233326.005352659 s in the future
1684 10:10:40.419257 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_NEGATIVE.sh: time stamp 2022-08-09 10:05:18 is 12233325.997374659 s in the future
1685 10:10:40.419336 tar: ./lkdtm/REFCOUNT_DEC_SATURATED.sh: time stamp 2022-08-09 10:05:18 is 12233325.990298326 s in the future
1686 10:10:40.463105 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh: time stamp 2022-08-09 10:05:18 is 12233325.983439326 s in the future
1687 10:10:40.463189 tar: ./lkdtm/REFCOUNT_ADD_ZERO.sh: time stamp 2022-08-09 10:05:18 is 12233325.976117326 s in the future
1688 10:10:40.463256 tar: ./lkdtm/ACCESS_USERSPACE.sh: time stamp 2022-08-09 10:05:18 is 12233325.969351659 s in the future
1689 10:10:40.463321 tar: ./lkdtm/WRITE_AFTER_FREE.sh: time stamp 2022-08-09 10:05:18 is 12233325.962584326 s in the future
1690 10:10:40.463382 tar: ./lkdtm/HARDLOCKUP.sh: time stamp 2022-08-09 10:05:18 is 12233325.955460993 s in the future
1691 10:10:40.507252 tar: ./lkdtm/CORRUPT_STACK.sh: time stamp 2022-08-09 10:05:18 is 12233325.948727993 s in the future
1692 10:10:40.507335 tar: ./lkdtm/WRITE_RO_AFTER_INIT.sh: time stamp 2022-08-09 10:05:18 is 12233325.942372326 s in the future
1693 10:10:40.507409 tar: ./lkdtm/USERCOPY_STACK_BEYOND.sh: time stamp 2022-08-09 10:05:18 is 12233325.935712993 s in the future
1694 10:10:40.507471 tar: ./lkdtm/WRITE_KERN.sh: time stamp 2022-08-09 10:05:18 is 12233325.928938993 s in the future
1695 10:10:40.507561 tar: ./lkdtm/REFCOUNT_TIMING.sh: time stamp 2022-08-09 10:05:18 is 12233325.922575993 s in the future
1696 10:10:40.551110 tar: ./lkdtm/REFCOUNT_DEC_NEGATIVE.sh: time stamp 2022-08-09 10:05:18 is 12233325.915534993 s in the future
1697 10:10:40.551189 tar: ./lkdtm/UNSET_SMEP.sh: time stamp 2022-08-09 10:05:18 is 12233325.909022326 s in the future
1698 10:10:40.551255 tar: ./lkdtm/REFCOUNT_INC_OVERFLOW.sh: time stamp 2022-08-09 10:05:18 is 12233325.902273993 s in the future
1699 10:10:40.551316 tar: ./lkdtm/STACK_GUARD_PAGE_LEADING.sh: time stamp 2022-08-09 10:05:18 is 12233325.895640659 s in the future
1700 10:10:40.595280 tar: ./lkdtm/USERCOPY_KERNEL.sh: time stamp 2022-08-09 10:05:18 is 12233325.889334992 s in the future
1701 10:10:40.595362 tar: ./lkdtm/READ_AFTER_FREE.sh: time stamp 2022-08-09 10:05:18 is 12233325.882740659 s in the future
1702 10:10:40.595430 tar: ./lkdtm/PANIC.sh: time stamp 2022-08-09 10:05:18 is 12233325.876146992 s in the future
1703 10:10:40.595495 tar: ./lkdtm/EXEC_DATA.sh: time stamp 2022-08-09 10:05:18 is 12233325.869064659 s in the future
1704 10:10:40.595555 tar: ./lkdtm/CORRUPT_PAC.sh: time stamp 2022-08-09 10:05:18 is 12233325.862512326 s in the future
1705 10:10:40.639168 tar: ./lkdtm/BUG.sh: time stamp 2022-08-09 10:05:18 is 12233325.855613326 s in the future
1706 10:10:40.639251 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_SATURATED.sh: time stamp 2022-08-09 10:05:18 is 12233325.849297326 s in the future
1707 10:10:40.639321 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_SATURATED.sh: time stamp 2022-08-09 10:05:18 is 12233325.841913992 s in the future
1708 10:10:40.639384 tar: ./lkdtm/WARNING_MESSAGE.sh: time stamp 2022-08-09 10:05:18 is 12233325.835202326 s in the future
1709 10:10:40.639445 tar: ./lkdtm/STACK_GUARD_PAGE_TRAILING.sh: time stamp 2022-08-09 10:05:18 is 12233325.828598992 s in the future
1710 10:10:40.683314 tar: ./lkdtm/READ_BUDDY_AFTER_FREE.sh: time stamp 2022-08-09 10:05:18 is 12233325.821265992 s in the future
1711 10:10:40.683519 tar: ./lkdtm/REFCOUNT_ADD_SATURATED.sh: time stamp 2022-08-09 10:05:18 is 12233325.814552992 s in the future
1712 10:10:40.683627 tar: ./lkdtm/EXEC_VMALLOC.sh: time stamp 2022-08-09 10:05:18 is 12233325.807817326 s in the future
1713 10:10:40.683723 tar: ./lkdtm/EXEC_STACK.sh: time stamp 2022-08-09 10:05:18 is 12233325.799746992 s in the future
1714 10:10:40.683816 tar: ./lkdtm/tests.txt: time stamp 2022-07-26 01:16:18 is 10991985.793124326 s in the future
1715 10:10:40.727498 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_SATURATED.sh: time stamp 2022-08-09 10:05:18 is 12233325.786612659 s in the future
1716 10:10:40.727822 tar: ./lkdtm/WRITE_RO.sh: time stamp 2022-08-09 10:05:18 is 12233325.779942992 s in the future
1717 10:10:40.728025 tar: ./lkdtm/ATOMIC_TIMING.sh: time stamp 2022-08-09 10:05:18 is 12233325.773105659 s in the future
1718 10:10:40.728207 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_FROM.sh: time stamp 2022-08-09 10:05:18 is 12233325.766441326 s in the future
1719 10:10:40.771798 tar: ./lkdtm/REFCOUNT_ADD_OVERFLOW.sh: time stamp 2022-08-09 10:05:18 is 12233325.759373659 s in the future
1720 10:10:40.772387 tar: ./lkdtm/ACCESS_NULL.sh: time stamp 2022-08-09 10:05:18 is 12233325.752812326 s in the future
1721 10:10:40.772780 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_SATURATED.sh: time stamp 2022-08-09 10:05:18 is 12233325.746160992 s in the future
1722 10:10:40.773148 tar: ./lkdtm/EXEC_KMALLOC.sh: time stamp 2022-08-09 10:05:18 is 12233325.739424326 s in the future
1723 10:10:40.773498 tar: ./lkdtm/REFCOUNT_INC_ZERO.sh: time stamp 2022-08-09 10:05:18 is 12233325.732996992 s in the future
1724 10:10:40.815663 tar: ./lkdtm/STACKLEAK_ERASING.sh: time stamp 2022-08-09 10:05:18 is 12233325.723300992 s in the future
1725 10:10:40.816248 tar: ./lkdtm/OVERWRITE_ALLOCATION.sh: time stamp 2022-08-09 10:05:18 is 12233325.716741992 s in the future
1726 10:10:40.816641 tar: ./lkdtm/UNALIGNED_LOAD_STORE_WRITE.sh: time stamp 2022-08-09 10:05:18 is 12233325.710112659 s in the future
1727 10:10:40.817003 tar: ./lkdtm/CORRUPT_STACK_STRONG.sh: time stamp 2022-08-09 10:05:18 is 12233325.701997992 s in the future
1728 10:10:40.817350 tar: ./lkdtm/EXEC_NULL.sh: time stamp 2022-08-09 10:05:18 is 12233325.695475659 s in the future
1729 10:10:40.859528 tar: ./lkdtm/LOOP.sh: time stamp 2022-08-09 10:05:18 is 12233325.688855326 s in the future
1730 10:10:40.860107 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_TO.sh: time stamp 2022-08-09 10:05:18 is 12233325.682418992 s in the future
1731 10:10:40.860501 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh: time stamp 2022-08-09 10:05:18 is 12233325.675648326 s in the future
1732 10:10:40.860866 tar: ./lkdtm/USERCOPY_STACK_FRAME_FROM.sh: time stamp 2022-08-09 10:05:18 is 12233325.668800992 s in the future
1733 10:10:40.903661 tar: ./lkdtm: time stamp 2022-08-09 10:05:46 is 12233353.665533659 s in the future
1734 10:10:40.904242 tar: ./kselftest-list.txt: time stamp 2022-08-09 10:05:50 is 12233357.658092659 s in the future
1735 10:10:40.904635 tar: ./kcmp/kcmp_test: time stamp 2022-08-09 10:05:18 is 12233325.643811659 s in the future
1736 10:10:40.904995 tar: ./kcmp: time stamp 2022-08-09 10:05:46 is 12233353.640437326 s in the future
1737 10:10:40.905345 tar: ./mqueue/mq_open_tests: time stamp 2022-08-09 10:05:19 is 12233326.628421992 s in the future
1738 10:10:40.905685 tar: ./mqueue/mq_perf_tests: time stamp 2022-08-09 10:05:19 is 12233326.620197326 s in the future
1739 10:10:40.947763 tar: ./mqueue: time stamp 2022-08-09 10:05:47 is 12233354.617124992 s in the future
1740 10:10:40.948348 tar: ./pidfd/pidfd_fdinfo_test: time stamp 2022-08-09 10:05:30 is 12233337.606040992 s in the future
1741 10:10:40.948740 tar: ./pidfd/pidfd_setns_test: time stamp 2022-08-09 10:05:30 is 12233337.594373326 s in the future
1742 10:10:40.949101 tar: ./pidfd/pidfd_test: time stamp 2022-08-09 10:05:30 is 12233337.585531992 s in the future
1743 10:10:40.949448 tar: ./pidfd/pidfd_wait: time stamp 2022-08-09 10:05:30 is 12233337.574022992 s in the future
1744 10:10:40.991530 tar: ./pidfd/pidfd_getfd_test: time stamp 2022-08-09 10:05:30 is 12233337.564017992 s in the future
1745 10:10:40.992143 tar: ./pidfd/pidfd_poll_test: time stamp 2022-08-09 10:05:30 is 12233337.556400992 s in the future
1746 10:10:40.992543 tar: ./pidfd/pidfd_open_test: time stamp 2022-08-09 10:05:30 is 12233337.548445992 s in the future
1747 10:10:40.992904 tar: ./pidfd: time stamp 2022-08-09 10:05:47 is 12233354.545358659 s in the future
1748 10:10:40.993261 tar: ./kselftest/prefix.pl: time stamp 2022-08-09 10:05:41 is 12233348.535765992 s in the future
1749 10:10:41.035429 tar: ./kselftest/runner.sh: time stamp 2022-08-09 10:05:41 is 12233348.529074992 s in the future
1750 10:10:41.035955 tar: ./kselftest/module.sh: time stamp 2022-08-09 10:05:41 is 12233348.522931659 s in the future
1751 10:10:41.036364 tar: ./kselftest: time stamp 2022-08-09 10:05:41 is 12233348.519703659 s in the future
1752 10:10:41.036721 tar: ./breakpoints/step_after_suspend_test: time stamp 2022-08-09 10:05:10 is 12233317.508850326 s in the future
1753 10:10:41.037067 tar: ./breakpoints: time stamp 2022-08-09 10:05:44 is 12233351.505844992 s in the future
1754 10:10:41.079127 tar: ./tmpfs/bug-link-o-tmpfile: time stamp 2022-08-09 10:05:38 is 12233345.495884326 s in the future
1755 10:10:41.079210 tar: ./tmpfs: time stamp 2022-08-09 10:05:49 is 12233356.492727992 s in the future
1756 10:10:41.079359 tar: ./clone3/clone3_clear_sighand: time stamp 2022-08-09 10:05:11 is 12233318.137208992 s in the future
1757 10:10:41.079425 tar: ./clone3/clone3_cap_checkpoint_restore: time stamp 2022-08-09 10:05:11 is 12233318.126585992 s in the future
1758 10:10:41.079487 tar: ./clone3/clone3_set_tid: time stamp 2022-08-09 10:05:11 is 12233318.116996992 s in the future
1759 10:10:41.123094 tar: ./clone3/clone3: time stamp 2022-08-09 10:05:11 is 12233318.107761326 s in the future
1760 10:10:41.123177 tar: ./clone3: time stamp 2022-08-09 10:05:44 is 12233351.104220326 s in the future
1761 10:10:41.123244 tar: ./timens/futex: time stamp 2022-08-09 10:05:38 is 12233345.092515326 s in the future
1762 10:10:41.123306 tar: ./timens/procfs: time stamp 2022-08-09 10:05:38 is 12233345.084037326 s in the future
1763 10:10:41.123367 tar: ./timens/timer: time stamp 2022-08-09 10:05:38 is 12233345.076271659 s in the future
1764 10:10:41.123457 tar: ./timens/exec: time stamp 2022-08-09 10:05:38 is 12233345.068784326 s in the future
1765 10:10:41.123516 tar: ./timens/clock_nanosleep: time stamp 2022-08-09 10:05:38 is 12233345.061097326 s in the future
1766 10:10:41.123575 tar: ./timens/timerfd: time stamp 2022-08-09 10:05:38 is 12233345.053754659 s in the future
1767 10:10:41.123631 tar: ./timens/timens: time stamp 2022-08-09 10:05:38 is 12233345.046076326 s in the future
1768 10:10:41.123687 tar: ./timens/gettime_perf: time stamp 2022-08-09 10:05:38 is 12233345.038777659 s in the future
1769 10:10:41.123741 tar: ./timens: time stamp 2022-08-09 10:05:49 is 12233356.035806659 s in the future
1770 10:10:41.167234 tar: ./mincore/mincore_selftest: time stamp 2022-08-09 10:05:19 is 12233326.023924992 s in the future
1771 10:10:41.167314 tar: ./mincore: time stamp 2022-08-09 10:05:46 is 12233353.020966659 s in the future
1772 10:10:41.167380 tar: ./sync/sync_test: time stamp 2022-08-09 10:05:38 is 12233345.006204659 s in the future
1773 10:10:41.167440 tar: ./sync: time stamp 2022-08-09 10:05:49 is 12233356.003248659 s in the future
1774 10:10:41.167499 tar: ./livepatch/test-livepatch.sh: time stamp 2022-07-26 01:16:18 is 10991984.992674326 s in the future
1775 10:10:41.208472 tar: ./livepatch/functions.sh: time stamp 2022-07-26 01:16:18 is 10991984.985713326 s in the future
1776 10:10:41.208550 tar: ./livepatch/test-callbacks.sh: time stamp 2022-07-26 01:16:18 is 10991984.971301992 s in the future
1777 10:10:41.208615 tar: ./livepatch/test-ftrace.sh: time stamp 2022-07-26 01:16:18 is 10991984.964858659 s in the future
1778 10:10:41.208675 tar: ./livepatch/settings: time stamp 2022-07-26 01:16:18 is 10991984.958798326 s in the future
1779 10:10:41.208739 tar: ./livepatch/test-state.sh: time stamp 2022-07-26 01:16:18 is 10991984.951847659 s in the future
1780 10:10:41.256388 tar: ./livepatch/test-shadow-vars.sh: time stamp 2022-07-26 01:16:18 is 10991984.945441992 s in the future
1781 10:10:41.256473 tar: ./livepatch: time stamp 2022-08-09 10:05:46 is 12233352.942535992 s in the future
1782 10:10:41.256578 tar: ./sysctl/sysctl.sh: time stamp 2022-07-26 01:16:18 is 10991984.931661992 s in the future
1783 10:10:41.256642 tar: ./sysctl: time stamp 2022-08-09 10:05:49 is 12233355.928286326 s in the future
1784 10:10:41.256702 tar: .: time stamp 2022-08-09 10:05:50 is 12233356.924921659 s in the future
1785 10:10:41.332329 skiplist:
1786 10:10:41.332436 ========================================
1787 10:10:41.332520 breakpoints:breakpoint_test
1788 10:10:41.587943 breakpoints:step_after_suspend_test
1789 10:10:41.635853 ftrace:ftracetest
1790 10:10:41.683637 net:rtnetlink.sh
1791 10:10:41.747461 net:tls
1792 10:10:41.795434 netfilter:bridge_brouter.sh
1793 10:10:41.859293 netfilter:nft_flowtable.sh
1794 10:10:41.907346 netfilter:nft_trans_stress.sh
1795 10:10:41.954880 pidfd:pidfd_wait
1796 10:10:42.002652 ========================================
1797 10:10:44.493656 [ 97.064450] kselftest: Running tests in lkdtm
1798 10:10:44.541598 TAP version 13
1799 10:10:44.573465 1..70
1800 10:10:44.621493 # selftests: lkdtm: PANIC.sh
1801 10:10:44.940863 # Skipping PANIC: crashes entire system
1802 10:10:44.956748 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1803 10:10:44.988700 # selftests: lkdtm: BUG.sh
1804 10:10:45.375513 [ 97.915070] lkdtm: Performing direct entry BUG
1805 10:10:45.376055 [ 97.919839] ------------[ cut here ]------------
1806 10:10:45.376401 [ 97.924469] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1807 10:10:45.376722 [ 97.929704] Internal error: Oops - BUG: 0 [#1] SMP ARM
1808 10:10:45.418891 [ 97.934853] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
1809 10:10:45.419482 [ 97.963935] CPU: 2 PID: 791 Comm: cat Not tainted 5.10.131-cip13 #1
1810 10:10:45.419826 [ 97.970227] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1811 10:10:45.420148 [ 97.976800] PC is at lkdtm_BUG+0x14/0x18
1812 10:10:45.420453 [ 97.980757] LR is at lkdtm_do_action+0x2c/0x4c
1813 10:10:45.420749 [ 97.985227] pc : [<c0c2d688>] lr : [<c0c2d108>] psr: a00e0013
1814 10:10:45.421041 [ 97.991516] sp : c6461e58 ip : c6461e68 fp : c6461e64
1815 10:10:45.421326 [ 97.996762] r10: 00000004 r9 : c1acf5fc r8 : c15e7d40
1816 10:10:45.462271 [ 98.002009] r7 : c6461f60 r6 : 00000004 r5 : c6214000 r4 : 00000001
1817 10:10:45.462804 [ 98.008559] r3 : c0c2d674 r2 : c31760fd r1 : ef7ab5e0 r0 : c15e7d48
1818 10:10:45.463174 [ 98.015112] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1819 10:10:45.463494 [ 98.022271] Control: 10c5387d Table: 1653804a DAC: 00000051
1820 10:10:45.463796 [ 98.028044] Process cat (pid: 791, stack limit = 0xc247c32a)
1821 10:10:45.464093 [ 98.033729] Stack: (0xc6461e58 to 0xc6462000)
1822 10:10:45.505455 [ 98.038115] 1e40: c6461e74 c6461e68
1823 10:10:45.506001 [ 98.046325] 1e60: c0c2d108 c0c2d680 c6461e9c c6461e78 c0c2d608 c0c2d0e8 c0c2d4e8 c6482dc0
1824 10:10:45.506351 [ 98.054534] 1e80: b6ead000 00000004 c5308d80 c6461f60 c6461ec4 c6461ea0 c07f4ad0 c0c2d4f4
1825 10:10:45.506675 [ 98.062742] 1ea0: 00000000 c6482dc0 b6ead000 c2816000 c6461f60 c07f4a6c c6461f5c c6461ec8
1826 10:10:45.507014 [ 98.070951] 1ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c6460000
1827 10:10:45.507325 [ 98.079159] 1ee0: b6ead000 00020000 00000004 00000004 0001fffc c6461ee0 00000001 b6eac000
1828 10:10:45.548731 [ 98.087366] 1f00: c5b8cb40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1829 10:10:45.549277 [ 98.095576] 1f20: 00000000 00000000 c139e9b0 c31760fd c205ca60 c6482dc0 c6482dc0 c6460000
1830 10:10:45.549625 [ 98.103783] 1f40: b6ead000 00000000 00000000 00000004 c6461f94 c6461f60 c059872c c0598098
1831 10:10:45.549950 [ 98.111991] 1f60: 00000000 00000000 c6461fac c31760fd 00000004 00000004 b6ff4e00 00000004
1832 10:10:45.550261 [ 98.120199] 1f80: c03002e4 c6460000 c6461fa4 c6461f98 c05987bc c05986c4 00000000 c6461fa8
1833 10:10:45.592311 [ 98.128405] 1fa0: c03000c0 c05987b0 00000004 00000004 00000001 b6ead000 00000004 00000000
1834 10:10:45.592854 [ 98.136614] 1fc0: 00000004 00000004 b6ff4e00 00000004 00000001 00000000 00020000 bea2ea54
1835 10:10:45.593204 [ 98.144821] 1fe0: 00000004 bea2e788 b6f6294f b6ee8c66 800e0030 00000001 00000000 00000000
1836 10:10:45.593527 [ 98.153016] Backtrace:
1837 10:10:45.593838 [ 98.155517] [<c0c2d674>] (lkdtm_BUG) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
1838 10:10:45.594141 [ 98.163128] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
1839 10:10:45.635623 [ 98.171175] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
1840 10:10:45.636174 [ 98.179127] r9:c6461f60 r8:c5308d80 r7:00000004 r6:b6ead000 r5:c6482dc0 r4:c0c2d4e8
1841 10:10:45.636525 [ 98.186913] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
1842 10:10:45.636849 [ 98.194775] r9:c07f4a6c r8:c6461f60 r7:c2816000 r6:b6ead000 r5:c6482dc0 r4:00000000
1843 10:10:45.637162 [ 98.202552] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
1844 10:10:45.637466 [ 98.209720] r10:00000004 r9:00000000 r8:00000000 r7:b6ead000 r6:c6460000 r5:c6482dc0
1845 10:10:45.678972 [ 98.217571] r4:c6482dc0
1846 10:10:45.679538 [ 98.220137] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
1847 10:10:45.679892 [ 98.227303] r9:c6460000 r8:c03002e4 r7:00000004 r6:b6ff4e00 r5:00000004 r4:00000004
1848 10:10:45.680216 [ 98.235083] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1849 10:10:45.680526 [ 98.242674] Exception stack(0xc6461fa8 to 0xc6461ff0)
1850 10:10:45.680827 [ 98.247754] 1fa0: 00000004 00000004 00000001 b6ead000 00000004 00000000
1851 10:10:45.722379 [ 98.255961] 1fc0: 00000004 00000004 b6ff4e00 00000004 00000001 00000000 00020000 bea2ea54
1852 10:10:45.722924 [ 98.264164] 1fe0: 00000004 bea2e788 b6f6294f b6ee8c66
1853 10:10:45.723308 [ 98.269247] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1854 10:10:45.723632 [ 98.275375] ---[ end trace 580a4f9388be6d69 ]---
1855 10:10:45.723943 [ 98.280021] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1856 10:10:45.724252 [ 98.288919] in_atomic(): 0, irqs_disabled(): 128, non_block: 0, pid: 791, name: cat
1857 10:10:45.724555 [ 98.296592] INFO: lockdep is turned off.
1858 10:10:45.724848 [ 98.300534] irq event stamp: 1614
1859 10:10:45.765730 [ 98.303892] hardirqs last enabled at (1613): [<c03d52a8>] console_unlock+0x4b0/0x6c0
1860 10:10:45.766279 [ 98.311752] hardirqs last disabled at (1614): [<c0300c60>] __und_svc+0x60/0x6c
1861 10:10:45.766630 [ 98.319005] softirqs last enabled at (1184): [<c03021a8>] __do_softirq+0x378/0x5fc
1862 10:10:45.766952 [ 98.326691] softirqs last disabled at (1161): [<c035ef9c>] __irq_exit_rcu+0x178/0x1d0
1863 10:10:45.767295 [ 98.334550] CPU: 2 PID: 791 Comm: cat Tainted: G D 5.10.131-cip13 #1
1864 10:10:45.767602 [ 98.342225] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1865 10:10:45.809120 [ 98.348771] Backtrace:
1866 10:10:45.809661 [ 98.351277] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
1867 10:10:45.810011 [ 98.358877] r7:ffffffff r6:600e0093 r5:00000000 r4:c1f0f728
1868 10:10:45.810335 [ 98.364575] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
1869 10:10:45.810680 [ 98.371931] [<c1382bcc>] (dump_stack) from [<c038e384>] (___might_sleep+0x1b0/0x2c0)
1870 10:10:45.811035 [ 98.379706] r9:600e0093 r8:0000000b r7:c035bb84 r6:00000031 r5:c19cc01c r4:c6460000
1871 10:10:45.852539 [ 98.387484] [<c038e1d4>] (___might_sleep) from [<c038e504>] (__might_sleep+0x70/0xb0)
1872 10:10:45.853115 [ 98.395338] r6:00000000 r5:00000031 r4:c19cc01c
1873 10:10:45.853467 [ 98.400002] [<c038e494>] (__might_sleep) from [<c036cc1c>] (exit_signals+0x4c/0x3fc)
1874 10:10:45.853793 [ 98.407770] r6:00000001 r5:c6460000 r4:c2caa880
1875 10:10:45.854103 [ 98.412437] [<c036cbd0>] (exit_signals) from [<c035bb84>] (do_exit+0x10c/0xb4c)
1876 10:10:45.854406 [ 98.419778] r8:0000000b r7:c1e0fc8c r6:ffffe000 r5:00000000 r4:c2caa880
1877 10:10:45.854705 [ 98.426517] [<c035ba78>] (do_exit) from [<c030ea88>] (die+0x374/0x380)
1878 10:10:45.855026 [ 98.433066] r7:c1e0fc8c
1879 10:10:45.895436 [ 98.435631] [<c030e714>] (die) from [<c030ec04>] (do_undefinstr+0x170/0x240)
1880 10:10:45.895873 [ 98.442713] r10:00000004 r9:c6460000 r8:c15e7d40 r7:00000000 r6:c6461dc8 r5:c0c2d688
1881 10:10:45.896216 [ 98.450564] r4:e7f001f2
1882 10:10:45.896535 [ 98.453134] [<c030ea94>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
1883 10:10:45.896848 [ 98.461071] Exception stack(0xc6461dc8 to 0xc6461e10)
1884 10:10:45.897148 [ 98.466152] 1dc0: c15e7d48 ef7ab5e0 c31760fd c0c2d674 00000001 c6214000
1885 10:10:45.939230 [ 98.474360] 1de0: 00000004 c6461f60 c15e7d40 c1acf5fc 00000004 c6461e64 c6461e68 c6461e58
1886 10:10:45.939775 [ 98.482562] 1e00: c0c2d108 c0c2d688 a00e0013 ffffffff
1887 10:10:45.940124 [ 98.487639] r7:c6461dfc r6:ffffffff r5:a00e0013 r4:c0c2d68c
1888 10:10:45.940452 [ 98.493339] [<c0c2d674>] (lkdtm_BUG) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
1889 10:10:45.940769 [ 98.500944] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
1890 10:10:45.941072 [ 98.508984] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
1891 10:10:45.982630 [ 98.516931] r9:c6461f60 r8:c5308d80 r7:00000004 r6:b6ead000 r5:c6482dc0 r4:c0c2d4e8
1892 10:10:45.983212 [ 98.524709] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
1893 10:10:45.983569 [ 98.532570] r9:c07f4a6c r8:c6461f60 r7:c2816000 r6:b6ead000 r5:c6482dc0 r4:00000000
1894 10:10:45.983892 [ 98.540345] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
1895 10:10:45.984203 [ 98.547511] r10:00000004 r9:00000000 r8:00000000 r7:b6ead000 r6:c6460000 r5:c6482dc0
1896 10:10:45.984508 [ 98.555360] r4:c6482dc0
1897 10:10:45.984804 [ 98.557926] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
1898 10:10:46.035216 [ 98.565092] r9:c6460000 r8:c03002e4 r7:00000004 r6:b6ff4e00 r5:00000004 r4:00000004
1899 10:10:46.035753 [ 98.572869] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1900 10:10:46.036104 [ 98.580458] Exception stack(0xc6461fa8 to 0xc6461ff0)
1901 10:10:46.036430 [ 98.585537] 1fa0: 00000004 00000004 00000001 b6ead000 00000004 00000000
1902 10:10:46.036745 [ 98.593745] 1fc0: 00000004 00000004 b6ff4e00 00000004 00000001 00000000 00020000 bea2ea54
1903 10:10:46.037047 [ 98.601946] 1fe0: 00000004 bea2e788 b6f6294f b6ee8c66
1904 10:10:46.037345 # Segmentation fault
1905 10:10:46.126098 # [ 97.915070] lkdtm: Performing direct entry BUG
1906 10:10:46.126498 # [ 97.919839] ------------[ cut here ]------------
1907 10:10:46.126815 # [ 97.924469] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1908 10:10:46.127151 # [ 97.929704] Internal error: Oops - BUG: 0 [#1] SMP ARM
1909 10:10:46.169209 # [ 97.934853] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
1910 10:10:46.169623 # [ 97.963935] CPU: 2 PID: 791 Comm: cat Not tainted 5.10.131-cip13 #1
1911 10:10:46.169943 # [ 97.970227] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1912 10:10:46.170240 # [ 97.976800] PC is at lkdtm_BUG+0x14/0x18
1913 10:10:46.170524 # [ 97.980757] LR is at lkdtm_do_action+0x2c/0x4c
1914 10:10:46.170801 # [ 97.985227] pc : [<c0c2d688>] lr : [<c0c2d108>] psr: a00e0013
1915 10:10:46.171108 # [ 97.991516] sp : c6461e58 ip : c6461e68 fp : c6461e64
1916 10:10:46.212671 # [ 97.996762] r10: 00000004 r9 : c1acf5fc r8 : c15e7d40
1917 10:10:46.213183 # [ 98.002009] r7 : c6461f60 r6 : 00000004 r5 : c6214000 r4 : 00000001
1918 10:10:46.213542 # [ 98.008559] r3 : c0c2d674 r2 : c31760fd r1 : ef7ab5e0 r0 : c15e7d48
1919 10:10:46.213867 # [ 98.015112] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1920 10:10:46.214185 # [ 98.022271] Control: 10c5387d Table: 1653804a DAC: 00000051
1921 10:10:46.214488 # [ 98.028044] Process cat (pid: 791, stack limit = 0xc247c32a)
1922 10:10:46.214785 # [ 98.033729] Stack: (0xc6461e58 to 0xc6462000)
1923 10:10:46.255715 # [ 98.038115] 1e40: c6461e74 c6461e68
1924 10:10:46.256261 # [ 98.046325] 1e60: c0c2d108 c0c2d680 c6461e9c c6461e78 c0c2d608 c0c2d0e8 c0c2d4e8 c6482dc0
1925 10:10:46.256616 # [ 98.054534] 1e80: b6ead000 00000004 c5308d80 c6461f60 c6461ec4 c6461ea0 c07f4ad0 c0c2d4f4
1926 10:10:46.256941 # [ 98.062742] 1ea0: 00000000 c6482dc0 b6ead000 c2816000 c6461f60 c07f4a6c c6461f5c c6461ec8
1927 10:10:46.257254 # [ 98.070951] 1ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c6460000
1928 10:10:46.299486 # [ 98.079159] 1ee0: b6ead000 00020000 00000004 00000004 0001fffc c6461ee0 00000001 b6eac000
1929 10:10:46.300026 # [ 98.087366] 1f00: c5b8cb40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1930 10:10:46.300375 # [ 98.095576] 1f20: 00000000 00000000 c139e9b0 c31760fd c205ca60 c6482dc0 c6482dc0 c6460000
1931 10:10:46.300699 # [ 98.103783] 1f40: b6ead000 00000000 00000000 00000004 c6461f94 c6461f60 c059872c c0598098
1932 10:10:46.301011 # [ 98.111991] 1f60: 00000000 00000000 c6461fac c31760fd 00000004 00000004 b6ff4e00 00000004
1933 10:10:46.343167 # [ 98.120199] 1f80: c03002e4 c6460000 c6461fa4 c6461f98 c05987bc c05986c4 00000000 c6461fa8
1934 10:10:46.343368 # [ 98.128405] 1fa0: c03000c0 c05987b0 00000004 00000004 00000001 b6ead000 00000004 00000000
1935 10:10:46.343437 # [ 98.136614] 1fc0: 00000004 00000004 b6ff4e00 00000004 00000001 00000000 00020000 bea2ea54
1936 10:10:46.343527 # [ 98.144821] 1fe0: 00000004 bea2e788 b6f6294f b6ee8c66 800e0030 00000001 00000000 00000000
1937 10:10:46.343588 # [ 98.153016] Backtrace:
1938 10:10:46.343646 # [ 98.155517] [<c0c2d674>] (lkdtm_BUG) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
1939 10:10:46.387704 # [ 98.163128] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
1940 10:10:46.388256 # [ 98.171175] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
1941 10:10:46.388607 # [ 98.179127] r9:c6461f60 r8:c5308d80 r7:00000004 r6:b6ead000 r5:c6482dc0 r4:c0c2d4e8
1942 10:10:46.388930 # [ 98.186913] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
1943 10:10:46.389241 # [ 98.194775] r9:c07f4a6c r8:c6461f60 r7:c2816000 r6:b6ead000 r5:c6482dc0 r4:00000000
1944 10:10:46.389542 # [ 98.202552] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
1945 10:10:46.431426 # [ 98.209720] r10:00000004 r9:00000000 r8:00000000 r7:b6ead000 r6:c6460000 r5:c6482dc0
1946 10:10:46.431979 # [ 98.217571] r4:c6482dc0
1947 10:10:46.432333 # [ 98.220137] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
1948 10:10:46.432656 # [ 98.227303] r9:c6460000 r8:c03002e4 r7:00000004 r6:b6ff4e00 r5:00000004 r4:00000004
1949 10:10:46.432965 # [ 98.235083] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1950 10:10:46.433265 # [ 98.242674] Exception stack(0xc6461fa8 to 0xc6461ff0)
1951 10:10:46.475552 # [ 98.247754] 1fa0: 00000004 00000004 00000001 b6ead000 00000004 00000000
1952 10:10:46.476100 # [ 98.255961] 1fc0: 00000004 00000004 b6ff4e00 00000004 00000001 00000000 00020000 bea2ea54
1953 10:10:46.476455 # [ 98.264164] 1fe0: 00000004 bea2e788 b6f6294f b6ee8c66
1954 10:10:46.476780 # [ 98.269247] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1955 10:10:46.477090 # [ 98.275375] ---[ end trace 580a4f9388be6d69 ]---
1956 10:10:46.477389 # [ 98.280021] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1957 10:10:46.477687 # [ 98.288919] in_atomic(): 0, irqs_disabled(): 128, non_block: 0, pid: 791, name: cat
1958 10:10:46.519704 # [ 98.296592] INFO: lockdep is turned off.
1959 10:10:46.520250 # [ 98.300534] irq event stamp: 1614
1960 10:10:46.520599 # [ 98.303892] hardirqs last enabled at (1613): [<c03d52a8>] console_unlock+0x4b0/0x6c0
1961 10:10:46.520923 # [ 98.311752] hardirqs last disabled at (1614): [<c0300c60>] __und_svc+0x60/0x6c
1962 10:10:46.521234 # [ 98.319005] softirqs last enabled at (1184): [<c03021a8>] __do_softirq+0x378/0x5fc
1963 10:10:46.521538 # [ 98.326691] softirqs last disabled at (1161): [<c035ef9c>] __irq_exit_rcu+0x178/0x1d0
1964 10:10:46.563745 # [ 98.334550] CPU: 2 PID: 791 Comm: cat Tainted: G D [ 99.096849] lkdtm: Performing direct entry WARNING
1965 10:10:46.564293 5.10.131-cip13 #1
1966 10:10:46.564642 # [ 98.[ 99.102903] ------------[ cut here ]------------
1967 10:10:46.564966 342225] Hardware name: Freescale [ 99.110342] WARNING: CPU: 3 PID: 862 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
1968 10:10:46.607751 i.MX6 Quad/DualLite (Device Tree)[ 99.121609] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
1969 10:10:46.608314
1970 10:10:46.608663 # [ 98.348771] Backtrace:
1971 10:10:46.608984 #[ 99.153320] CPU: 3 PID: 862 Comm: cat Tainted: G D W 5.10.131-cip13 #1
1972 10:10:46.609294 [ 98.351277] [<c137b76c>] (dum[ 99.163786] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1973 10:10:46.609656 p_backtrace) from [<c137bb2c>] (s[ 99.173177] Backtrace:
1974 10:10:46.609962 how_stack+0x20/0x24)
1975 10:10:46.651736 # [ 98.35[ 99.178509] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
1976 10:10:46.652280 8877] r7:ffffffff r6:600e0093 r5[ 99.188926] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
1977 10:10:46.652648 :00000000 r4:c1f0f728
1978 10:10:46.652970 # [ 98.3[ 99.197453] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
1979 10:10:46.653283 64575] [<c137bb0c>] (show_stack) [ 99.207627] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
1980 10:10:46.695670 from [<c1382cac>] (dump_stack+0xe[ 99.217445] r9:00000009 r8:c0c2d6d4 r7:00000053 r6:00000009 r5:c0c2d6d4 r4:c1acfcb8
1981 10:10:46.696215 0/0x100)
1982 10:10:46.696570 # [ 98.371931] [<c138[ 99.228058] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
1983 10:10:46.696894 2bcc>] (dump_stack) from [<c038e3[ 99.238396] r7:00000053 r6:c1acfcb8 r5:00000000 r4:c64b0000
1984 10:10:46.697211 84>] (___might_sleep+0x1b0/0x2c0)[ 99.246926] [<c137cbc8>] (warn_slowpath_fmt) from [<c0c2d6d4>] (lkdtm_WARNING+0x48/0x4c)
1985 10:10:46.697521
1986 10:10:46.697815 # [ 98.379706] r9:600e0093 r[ 99.257874] r9:c1acf600 r8:c15e7d40 r7:c64b1f60 r6:00000008 r5:c5ad4000 r4:00000002
1987 10:10:46.739504 8:0000000b r7:c035bb84 r6:0000003[ 99.268483] [<c0c2d68c>] (lkdtm_WARNING) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
1988 10:10:46.740055 1 r5:c19cc01c r4:c6460000
1989 10:10:46.740405 # [ [ 99.279261] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
1990 10:10:46.740736 98.387484] [<c038e1d4>] (___might[ 99.290132] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
1991 10:10:46.741063 _sleep) from [<c038e504>] (__migh[ 99.300904] r9:c64b1f60 r8:c5308d80 r7:00000008 r6:b6e72000 r5:c5b8c640 r4:c0c2d4e8
1992 10:10:46.783766 t_sleep+0x70/0xb0)
1993 10:10:46.784311 # [ 98.3953[ 99.311516] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
1994 10:10:46.784667 38] r6:00000000 r5:00000031 r4:c[ 99.322204] r9:c07f4a6c r8:c64b1f60 r7:c2816000 r6:b6e72000 r5:c5b8c640 r4:00000000
1995 10:10:46.785003 19cc01c
1996 10:10:46.785323 # [ 98.400002] [<c038e[ 99.332813] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
1997 10:10:46.785632 494>] (__might_sleep) from [<c036[ 99.342812] r10:00000004 r9:00000000 r8:00000000 r7:b6e72000 r6:c64b0000 r5:c5b8c640
1998 10:10:46.827193 cc1c>] (exit_signals+0x4c/0x3fc)[ 99.353500] r4:c5b8c640
1999 10:10:46.827397 # [ 98.407770] r6:00000001 r5[ 99.358905] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2000 10:10:46.827466 :c6460000 r4:c2caa880
2001 10:10:46.827556 # [ 98.4[ 99.368903] r9:c64b0000 r8:c03002e4 r7:00000004 r6:b6fb9e00 r5:00000008 r4:00000008
2002 10:10:46.827643 12437] [<c036cbd0>] (exit_signals[ 99.379511] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2003 10:10:46.827732 ) from [<c035bb84>] (do_exit+0x10[ 99.389938] Exception stack(0xc64b1fa8 to 0xc64b1ff0)
2004 10:10:46.827816 c/0xb4c)
2005 10:10:46.871686 # [ 98.419778] r8:00[ 99.397856] 1fa0: 00000008 00000008 00000001 b6e72000 00000008 00000000
2006 10:10:46.872234 00000b r7:c1e0fc8c r6:ffffe000 r5[ 99.408897] 1fc0: 00000008 00000008 b6fb9e00 00000004 00000001 00000000 00020000 bef8ba54
2007 10:10:46.872602 :00000000 r4:c2caa880
2008 10:10:46.872926 # [ 98.4[ 99.419932] 1fe0: 00000004 bef8b788 b6f2794f b6eadc66
2009 10:10:46.873235 26517] [<c035ba78>] (do_exit) fro[ 99.427916] irq event stamp: 0
2010 10:10:46.873546 m [<c030ea88>] (die+0x374/0x380)[ 99.433815] hardirqs last enabled at (0): [<00000000>] 0x0
2011 10:10:46.915660 # [ 98.433066] r7:c1e0fc8c
2012 10:10:46.916204 #[ 99.442262] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2013 10:10:46.916559 [ 98.435631] [<c030e714>] (die[ 99.452612] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2014 10:10:46.916889 ) from [<c030ec04>] (do_undefinst[ 99.462955] softirqs last disabled at (0): [<00000000>] 0x0
2015 10:10:46.917204 r+0x170/0x240)
2016 10:10:46.917501 # [ 98.442713] [ 99.471389] ---[ end trace 580a4f9388be6d6a ]---
2017 10:10:46.917798 r10:00000004 r9:c6460000 r8:c15e7d40 r7:00000000 r6:c6461dc8 r5:c0c2d688
2018 10:10:46.959476 # [ 98.450564] r4:e7f001f2
2019 10:10:46.960024 # [ 98.453134] [<c030ea94>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
2020 10:10:46.960382 # [ 98.461071] Exception stack(0xc6461dc8 to 0xc6461e10)
2021 10:10:46.960705 # [ 98.466152] 1dc0: c15e7d48 ef7ab5e0 c31760fd c0c2d674 00000001 c6214000
2022 10:10:46.961016 # [ 98.474360] 1de0: 00000004 c6461f60 c15e7d40 c1acf5fc 00000004 c6461e64 c6461e68 c6461e58
2023 10:10:46.961317 # [ 98.482562] 1e00: c0c2d108 c0c2d688 a00e0013 ffffffff
2024 10:10:47.003667 # [ 98.487639] r7:c6461dfc r6:ffffffff r5:a00e0013 r4:c0c2d68c
2025 10:10:47.004215 # [ 98.493339] [<c0c2d674>] (lkdtm_BUG) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2026 10:10:47.004570 # [ 98.500944] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2027 10:10:47.004897 # [ 98.508984] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2028 10:10:47.005211 # [ 98.516931] r9:c6461f60 r8:c5308d80 r7:00000004 r6:b6ead000 r5:c6482dc0 r4:c0c2d4e8
2029 10:10:47.005514 # [ 98.524709] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2030 10:10:47.047542 # [ 98.532570] r9:c07f4a6c r8:c6461f60 r7:c2816000 r6:b6ead000 r5:c6482dc0 r4:00000000
2031 10:10:47.048088 # [ 98.540345] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2032 10:10:47.048453 # [ 98.547511] r10:00000004 r9:00000000 r8:00000000 r7:b6ead000 r6:c6460000 r5:c6482dc0
2033 10:10:47.048775 # [ 98.555360] r4:c6482dc0
2034 10:10:47.049082 # [ 98.557926] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2035 10:10:47.049386 # [ 98.565092] r9:c6460000 r8:c03002e4 r7:00000004 r6:b6ff4e00 r5:00000004 r4:00000004
2036 10:10:47.091530 # [ 98.572869] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2037 10:10:47.092091 # [ 98.580458] Exception stack(0xc6461fa8 to 0xc6461ff0)
2038 10:10:47.092456 # [ 98.585537] 1fa0: 00000004 00000004 00000001 b6ead000 00000004 00000000
2039 10:10:47.092780 # [ 98.593745] 1fc0: 00000004 00000004 b6ff4e00 00000004 00000001 00000000 00020000 bea2ea54
2040 10:10:47.093089 # [ 98.601946] 1fe0: 00000004 bea2e788 b6f6294f b6ee8c66
2041 10:10:47.093391 # BUG: saw 'kernel BUG at': ok
2042 10:10:47.093683 ok 2 selftests: lkdtm: BUG.sh
2043 10:10:47.093980 # selftests: lkdtm: WARNING.sh
2044 10:10:47.135693 # [ 99.096849] lkdtm: Performing direct entry WARNING
2045 10:10:47.136236 # [ 99.102903] ------------[ cut here ]------------
2046 10:10:47.136590 # [ 99.110342] WARNING: CPU: 3 PID: 862 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
2047 10:10:47.136919 # [ 99.121609] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
2048 10:10:47.179550 # [ 99.153320] CPU: 3 PID: 862 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2049 10:10:47.180114 # [ 99.163786] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2050 10:10:47.180476 # [ 99.173177] Backtrace:
2051 10:10:47.180801 # [ 99.178509] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
2052 10:10:47.181115 # [ 99.188926] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
2053 10:10:47.181418 # [ 99.197453] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
2054 10:10:47.223512 # [ 99.207627] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2055 10:10:47.224059 # [ 99.217445] r9:00000009 r8:c0c2d6d4 r7:00000053 r6:00000009 r5:c0c2d6d4 r4:c1acfcb8
2056 10:10:47.224405 # [ 99.228058] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
2057 10:10:47.224727 # [ 99.238396] r7:00000053 r6:c1acfcb8 r5:00000000 r4:c64b0000
2058 10:10:47.225037 # [ 99.246926] [<c137cbc8>] (warn_slowpath_fmt) from [<c0c2d6d4>] (lkdtm_WARNING+0x48/0x4c)
2059 10:10:47.225341 # [ 99.257874] r9:c1acf600 r8:c15e7d40 r7:c64b1f60 r6:00000008 r5:c5ad4000 r4:00000002
2060 10:10:47.267151 # [ 99.268483] [<c0c2d68c>] (lkdtm_WARNING) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2061 10:10:47.267324 # [ 99.279261] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2062 10:10:47.267392 # [ 99.290132] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2063 10:10:47.267467 # [ 99.300904] r9:c64b1f60 r8:c5308d80 r7:00000008 r6:b6e72[ 99.811767] lkdtm: Performing direct entry WARNING_MESSAGE
2064 10:10:47.267568 000 r5:c5b8c640 r4:c0c2d4e8
2065 10:10:47.267655 # [ [ 99.818175] ------------[ cut here ]------------
2066 10:10:47.311553 99.311516] [<c07f4a6c>] (full_p[ 99.825832] WARNING: CPU: 2 PID: 897 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2067 10:10:47.311773 roxy_write) from [<c0598198>] (vf[ 99.837761] Warning message trigger count: 2
2068 10:10:47.311893 s_write+0x10c/0x524)
2069 10:10:47.355651 # [ 99.32[ 99.845000] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
2070 10:10:47.356145 2204] r9:c07f4a6c r8:c64b1f60 r7[ 99.876553] CPU: 2 PID: 897 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2071 10:10:47.356458 :c2816000 r6:b6e72000 r5:c5b8c640[ 99.887030] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2072 10:10:47.356737 r4:00000000
2073 10:10:47.357002 # [ 99.332813] [<[ 99.896420] Backtrace:
2074 10:10:47.357262 c059808c>] (vfs_write) from [<c05[ 99.901750] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
2075 10:10:47.357575 9872c>] (ksys_write+0x74/0xec)
2076 10:10:47.399762 #[ 99.912166] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
2077 10:10:47.400306 [ 99.342812] r10:00000004 r9:[ 99.920694] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
2078 10:10:47.400666 00000000 r8:00000000 r7:b6e72000 [ 99.930866] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2079 10:10:47.401000 r6:c64b0000 r5:c5b8c640
2080 10:10:47.401312 # [ 99[ 99.940684] r9:00000009 r8:c0c2d724 r7:00000058 r6:00000009 r5:c0c2d724 r4:c1acfcb8
2081 10:10:47.401620 .353500] r4:c5b8c640
2082 10:10:47.443755 # [ 99.3[ 99.951295] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
2083 10:10:47.444299 58905] [<c05986b8>] (ksys_write) [ 99.961633] r7:00000058 r6:c1acfcb8 r5:c1acfcd4 r4:c6332000
2084 10:10:47.444664 from [<c05987bc>] (sys_write+0x18[ 99.970165] [<c137cbc8>] (warn_slowpath_fmt) from [<c0c2d724>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2085 10:10:47.444993 /0x1c)
2086 10:10:47.445304 # [ 99.368903] r9:c64b[ 99.981804] r9:c1acf608 r8:c15e7d40 r7:c6333f60 r6:00000010 r5:c5dd8000 r4:00000003
2087 10:10:47.487774 0000 r8:c03002e4 r7:00000004 r6:b[ 99.992411] [<c0c2d6d8>] (lkdtm_WARNING_MESSAGE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2088 10:10:47.488325 6fb9e00 r5:00000008 r4:00000008
2089 10:10:47.488682 [ 100.003885] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2090 10:10:47.489008 # [ 99.379511] [<c05987a4>] (sy[ 100.014753] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2091 10:10:47.489325 s_write) from [<c03000c0>] (ret_f[ 100.025525] r9:c6333f60 r8:c5308d80 r7:00000010 r6:b6dba000 r5:c5c40140 r4:c0c2d4e8
2092 10:10:47.489631 ast_syscall+0x0/0x28)
2093 10:10:47.531701 # [ 99.3[ 100.036138] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2094 10:10:47.532250 89938] Exception stack(0xc64b1fa8[ 100.046825] r9:c07f4a6c r8:c6333f60 r7:c2816000 r6:b6dba000 r5:c5c40140 r4:00000000
2095 10:10:47.532613 to 0xc64b1ff0)
2096 10:10:47.532929 # [ 99.397856][ 100.057432] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2097 10:10:47.533244 1fa0: 00000008[ 100.067430] r10:00000004 r9:00000000 r8:00000000 r7:b6dba000 r6:c6332000 r5:c5c40140
2098 10:10:47.533549 00000008 00000001 b6e72000 00000[ 100.078117] r4:c5c40140
2099 10:10:47.533845 008 00000000
2100 10:10:47.575746 # [ 99.408897] 1f[ 100.083520] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2101 10:10:47.576294 c0: 00000008 00000008 b6fb9e00 00[ 100.093517] r9:c6332000 r8:c03002e4 r7:00000004 r6:b6f01e00 r5:00000010 r4:00000010
2102 10:10:47.576648 000004 00000001 00000000 00020000[ 100.104126] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2103 10:10:47.576984 bef8ba54
2104 10:10:47.577295 # [ 99.419932] 1fe0:[ 100.114551] Exception stack(0xc6333fa8 to 0xc6333ff0)
2105 10:10:47.619363 00000004 bef8b788 b6f2794f b6ead[ 100.122469] 3fa0: 00000010 00000010 00000001 b6dba000 00000010 00000000
2106 10:10:47.619545 c66
2107 10:10:47.619634 # [ 99.427916] irq event s[ 100.133511] 3fc0: 00000010 00000010 b6f01e00 00000004 00000001 00000000 00020000 beca7a54
2108 10:10:47.619716 tamp: 0
2109 10:10:47.619799 # [ 99.433815] hardirq[ 100.144545] 3fe0: 00000004 beca7788 b6e6f94f b6df5c66
2110 10:10:47.619877 s last enabled at (0): [<0000000[ 100.152527] irq event stamp: 0
2111 10:10:47.619953 0>] 0x0
2112 10:10:47.620029 # [ 99.442262] hardirq[ 100.158386] hardirqs last enabled at (0): [<00000000>] 0x0
2113 10:10:47.663483 s last disabled at (0): [<c0353ce[ 100.166874] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2114 10:10:47.664039 0>] copy_process+0x5c8/0x194c
2115 10:10:47.664399 # [ 100.177227] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2116 10:10:47.664726 [ 99.452612] softirqs last ena[ 100.187553] softirqs last disabled at (0): [<00000000>] 0x0
2117 10:10:47.665044 bled at (0): [<c0353ce0>] copy_pr[ 100.195991] ---[ end trace 580a4f9388be6d6b ]---
2118 10:10:47.665347 ocess+0x5c8/0x194c
2119 10:10:47.665646 # [ 99.462955] softirqs last disabled at (0): [<00000000>] 0x0
2120 10:10:47.665942 # [ 99.471389] ---[ end trace 580a4f9388be6d6a ]---
2121 10:10:47.666230 # WARNING: saw 'WARNING:': ok
2122 10:10:47.666517 ok 3 selftests: lkdtm: WARNING.sh
2123 10:10:47.666805 # selftests: lkdtm: WARNING_MESSAGE.sh
2124 10:10:47.715144 # [ 99.811767] lkdtm: Performing direct entry WARNING_MESSAGE
2125 10:10:47.715687 # [ 99.818175] ------------[ cut here ]------------
2126 10:10:47.716035 # [ 99.825832] WARNING: CPU: 2 PID: 897 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2127 10:10:47.716363 # [ 99.837761] Warning message trigger count: 2
2128 10:10:47.758133 # [ 99.845000] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
2129 10:10:47.758688 # [ 99.876553] CPU: 2 PID: 897 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2130 10:10:47.759069 # [ 99.887030] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2131 10:10:47.759402 # [ 99.896420] Backtrace:
2132 10:10:47.759710 # [ 99.901750] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
2133 10:10:47.760012 # [ 99.912166] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
2134 10:10:47.800988 # [ 99.920694] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
2135 10:10:47.801541 # [ 99.930866] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2136 10:10:47.801896 # [ 99.940684] r9:00000009 r8:c0c2d724 r7:00000058 r6:00000009 r5:c0c2d724 r4:c1acfcb8
2137 10:10:47.802221 # [ 99.951295] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
2138 10:10:47.802534 # [ 99.961633] r7:00000058 r6:c1acfcb8 r5:c1acfcd4 r4:c6332000
2139 10:10:47.802840 # [ 99.970165] [<c137cbc8>] (warn_slowpath_fmt) from [<c0c2d724>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2140 10:10:47.844111 # [ 99.981804] r9:c1acf608 r8:c15e7d40 r7:c6333f60 r6:00000010 r5:c5dd8000 r4:00000003
2141 10:10:47.844660 # [ 99.992411] [<c0c2d6d8>] (lkdtm_WARNING_MESSAGE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2142 10:10:47.845016 # [ 100.003885] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2143 10:10:47.845343 # [ 100.014753] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2144 10:10:47.845654 # [ 100.025525] r9:c6333f60 r8:c5308d80 r7:00000010 r6:b6dba000 r5:c5c40140 r4:c0c2d4e8
2145 10:10:47.887529 # [ 100.036138] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2146 10:10:47.888084 # [ 100.046825] r9:c07f4a6c r8:c6333f60 r7:c2816000 r6:b6dba000 r5:c5c40140 r4:00000000
2147 10:10:47.888444 # [ 100.057432] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2148 10:10:47.888769 # [ 100.067430] r10:00000004 r9:00000000 r8:00000000 r7:b6dba000 r6:c6332000 r5:c5c40140
2149 10:10:47.889081 # [ 100.078117] r4:c5c40140
2150 10:10:47.889380 # [ 100.083520] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2151 10:10:47.931643 # [ 100.093517] r9:c6332000 r8:c03002e4 r7:00000004 r6:b6f01e00 r5:00000010 r4:00000010
2152 10:10:47.932189 # [ 100.104126] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2153 10:10:47.932543 # [ 100.114551] Exception stack(0xc6333fa8 to 0xc6333ff0)
2154 10:10:47.932864 # [ 100.122469] 3fa0: 00000010 00000010 00000001 b6dba000 00000010 00000000
2155 10:10:47.933178 # [ 100.133511] 3fc0: 00000010 00000010 b6f01e00 00000004 00000001 00000000 00020000 beca7a54
2156 10:10:47.933479 # [ 100.144545] 3fe0: 00000004 beca7788 b6e6f94f b6df5c66
2157 10:10:47.933774 # [ 100.152527] irq event stamp: 0
2158 10:10:47.975591 # [ 100.158386] hardirqs last enabled at (0): [<00000000>] 0x0
2159 10:10:47.976144 # [ 100.166874] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2160 10:10:47.976499 # [ 100.177227] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2161 10:10:47.976824 # [ 100.187553] softirqs last disabled at (0): [<00000000>] 0x0
2162 10:10:47.977131 # [ 100.195991] ---[ end trace 580a4f9388be6d6b ]---
2163 10:10:47.977428 # WARNING_MESSAGE: saw 'message trig[ 100.542705] lkdtm: Performing direct entry EXCEPTION
2164 10:10:47.977725 ger': ok
2165 10:10:47.978016 ok 4 selftests: lkdtm: [ 100.550680] 8<--- cut here ---
2166 10:10:48.019229 WARNING_MESSAGE.sh
2167 10:10:48.019327 # selftests: [ 100.556425] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2168 10:10:48.019422 lkdtm: EXCEPTION.sh
2169 10:10:48.019497 [ 100.567408] pgd = 6497ffd7
2170 10:10:48.019585 [ 100.572024] [00000000] *pgd=00000000
2171 10:10:48.019659 [ 100.575670] Internal error: Oops: 805 [#2] SMP ARM
2172 10:10:48.063682 [ 100.580479] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
2173 10:10:48.064245 [ 100.609488] CPU: 2 PID: 929 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2174 10:10:48.064599 [ 100.617150] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2175 10:10:48.064923 [ 100.623696] PC is at lkdtm_EXCEPTION+0x18/0x20
2176 10:10:48.065233 [ 100.628150] LR is at lkdtm_do_action+0x2c/0x4c
2177 10:10:48.065534 [ 100.632600] pc : [<c0c2d744>] lr : [<c0c2d108>] psr: a00e0013
2178 10:10:48.107661 [ 100.638874] sp : c5bffe58 ip : c5bffe68 fp : c5bffe64
2179 10:10:48.108201 [ 100.644103] r10: 0000000a r9 : c1acf618 r8 : c15e7d40
2180 10:10:48.108551 [ 100.649332] r7 : c5bfff60 r6 : 0000000a r5 : c5dd8000 r4 : 00000004
2181 10:10:48.108876 [ 100.655863] r3 : 00000000 r2 : 5a2908be r1 : ef7ab5e0 r0 : c15e7d60
2182 10:10:48.109188 [ 100.662398] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2183 10:10:48.109492 [ 100.669538] Control: 10c5387d Table: 1653c04a DAC: 00000051
2184 10:10:48.109787 [ 100.675291] Process cat (pid: 929, stack limit = 0x54658267)
2185 10:10:48.110082 [ 100.680956] Stack: (0xc5bffe58 to 0xc5c00000)
2186 10:10:48.151510 [ 100.685321] fe40: c5bffe74 c5bffe68
2187 10:10:48.152057 [ 100.693507] fe60: c0c2d108 c0c2d738 c5bffe9c c5bffe78 c0c2d608 c0c2d0e8 c0c2d4e8 c5c40c80
2188 10:10:48.152404 [ 100.701694] fe80: b6e3f000 0000000a c5308d80 c5bfff60 c5bffec4 c5bffea0 c07f4ad0 c0c2d4f4
2189 10:10:48.152726 [ 100.709879] fea0: 00000000 c5c40c80 b6e3f000 c2816000 c5bfff60 c07f4a6c c5bfff5c c5bffec8
2190 10:10:48.153040 [ 100.718065] fec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c5bfe000
2191 10:10:48.195685 [ 100.726250] fee0: b6e3f000 00020000 00000004 0000000a 0001fff6 c5bffee0 00000001 b6e3e000
2192 10:10:48.196237 [ 100.734435] ff00: c5c47400 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2193 10:10:48.196590 [ 100.742622] ff20: 00000000 00000000 c139e9b0 5a2908be c205ca60 c5c40c80 c5c40c80 c5bfe000
2194 10:10:48.196915 [ 100.750808] ff40: b6e3f000 00000000 00000000 00000004 c5bfff94 c5bfff60 c059872c c0598098
2195 10:10:48.197231 [ 100.758992] ff60: 00000000 00000000 c5bfffac 5a2908be 0000000a 0000000a b6f86e00 00000004
2196 10:10:48.239764 [ 100.767177] ff80: c03002e4 c5bfe000 c5bfffa4 c5bfff98 c05987bc c05986c4 00000000 c5bfffa8
2197 10:10:48.240310 [ 100.775360] ffa0: c03000c0 c05987b0 0000000a 0000000a 00000001 b6e3f000 0000000a 00000000
2198 10:10:48.240661 [ 100.783547] ffc0: 0000000a 0000000a b6f86e00 00000004 00000001 00000000 00020000 be9bfa54
2199 10:10:48.240985 [ 100.791732] ffe0: 00000004 be9bf788 b6ef494f b6e7ac66 800e0030 00000001 00000000 00000000
2200 10:10:48.241296 [ 100.799910] Backtrace:
2201 10:10:48.241599 [ 100.802376] [<c0c2d72c>] (lkdtm_EXCEPTION) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2202 10:10:48.283763 [ 100.810478] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2203 10:10:48.284310 [ 100.818498] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2204 10:10:48.284666 [ 100.826425] r9:c5bfff60 r8:c5308d80 r7:0000000a r6:b6e3f000 r5:c5c40c80 r4:c0c2d4e8
2205 10:10:48.284991 [ 100.834183] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2206 10:10:48.285303 [ 100.842023] r9:c07f4a6c r8:c5bfff60 r7:c2816000 r6:b6e3f000 r5:c5c40c80 r4:00000000
2207 10:10:48.285609 [ 100.849779] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2208 10:10:48.327685 [ 100.856923] r10:00000004 r9:00000000 r8:00000000 r7:b6e3f000 r6:c5bfe000 r5:c5c40c80
2209 10:10:48.328234 [ 100.864756] r4:c5c40c80
2210 10:10:48.328586 [ 100.867300] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2211 10:10:48.328913 [ 100.874444] r9:c5bfe000 r8:c03002e4 r7:00000004 r6:b6f86e00 r5:0000000a r4:0000000a
2212 10:10:48.329228 [ 100.882198] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2213 10:10:48.329530 [ 100.889771] Exception stack(0xc5bfffa8 to 0xc5bffff0)
2214 10:10:48.371250 [ 100.894830] ffa0: 0000000a 0000000a 00000001 b6e3f000 0000000a 00000000
2215 10:10:48.371425 [ 100.903014] ffc0: 0000000a 0000000a b6f86e00 00000004 00000001 00000000 00020000 be9bfa54
2216 10:10:48.371519 [ 100.911197] ffe0: 00000004 be9bf788 b6ef494f b6e7ac66
2217 10:10:48.371618 [ 100.916258] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2218 10:10:48.371692 [ 100.922434] ---[ end trace 580a4f9388be6d6c ]---
2219 10:10:48.371768 # Segmentation fault
2220 10:10:48.489105 # [ 100.542705] lkdtm: Performing direct entry EXCEPTION
2221 10:10:48.489281 # [ 100.550680] 8<--- cut here ---
2222 10:10:48.489349 # [ 100.556425] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2223 10:10:48.489440 # [ 100.567408] pgd = 6497ffd7
2224 10:10:48.489514 # [ 100.572024] [00000000] *pgd=00000000
2225 10:10:48.489601 # [ 100.575670] Internal error: Oops: 805 [#2] SMP ARM
2226 10:10:48.532808 # [ 100.580479] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
2227 10:10:48.533368 # [ 100.609488] CPU: 2 PID: 929 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2228 10:10:48.533721 # [ 100.617150] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2229 10:10:48.534047 # [ 100.623696] PC is at lkdtm_EXCEPTION+0x18/0x20
2230 10:10:48.534357 # [ 100.628150] LR is at lkdtm_do_action+0x2c/0x4c
2231 10:10:48.575709 # [ 100.632600] pc : [<c0c2d744>] lr : [<c0c2d108>] psr: a00e0013
2232 10:10:48.576250 # [ 100.638874] sp : c5bffe58 ip : c5bffe68 fp : c5bffe64
2233 10:10:48.576603 # [ 100.644103] r10: 0000000a r9 : c1acf618 r8 : c15e7d40
2234 10:10:48.576925 # [ 100.649332] r7 : c5bfff60 r6 : 0000000a r5 : c5dd8000 r4 : 00000004
2235 10:10:48.577237 # [ 100.655863] r3 : 00000000 r2 : 5a2908be r1 : ef7ab5e0 r0 : c15e7d60
2236 10:10:48.577539 # [ 100.662398] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2237 10:10:48.577838 # [ 100.669538] Control: 10c5387d Table: 1653c04a DAC: 00000051
2238 10:10:48.623526 # [ 100.675291] Process cat (pid: 929, stack limit = 0x54658267)
2239 10:10:48.624072 # [ 100.680956] Stack: (0xc5bffe58 to 0xc5c00000)
2240 10:10:48.624431 # [ 100.685321] fe40: c5bffe74 c5bffe68
2241 10:10:48.624756 # [ 100.693507] fe60: c0c2d108 c0c2d738 c5bffe9c c5bffe78 c0c2d608 c0c2d0e8 c0c2d4e8 c5c40c80
2242 10:10:48.625066 # [ 100.701694] fe80: b6e3f000 0000000a c5308d80 c5bfff60 c5bffec4 c5bffea0 c07f4ad0 c0c2d4f4
2243 10:10:48.625365 # [ 100.709879] fea0: 00000000 c5c40c80 b6e3f000 c2816000 c5bfff60 c07f4a6c c5bfff5c c5bffec8
2244 10:10:48.667665 # [ 100.718065] fec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c5bfe000
2245 10:10:48.668219 # [ 100.726250] fee0: b6e3f000 00020000 00000004 0000000a 0001fff6 c5bffee0 00000001 b6e3e000
2246 10:10:48.668575 # [ 100.734435] ff00: c5c47400 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2247 10:10:48.668898 # [ 100.742622] ff20: 00000000 00000000 c139e9b0 5a2908be c205ca60 c5c40c80 c5c40c80 c5bfe000
2248 10:10:48.669211 # [ 100.750808] ff40: b6e3f000 00000000 00000000 00000004 c5bfff94 c5bfff60 c059872c c0598098
2249 10:10:48.711447 # [ 100.758992] ff60: 00000000 00000000 c5bfffac 5a2908be 0000000a 0000000a b6f86e00 00000004
2250 10:10:48.711994 # [ 100.767177] ff80: c03002e4 c5bfe000 c5bfffa4 c5bfff98 c05987bc c05986c4 00000000 c5bfffa8
2251 10:10:48.712344 # [ 100.775360] ffa0: c03000c0 c05987b0 0000000a 0000000a 00000001 b6e3f000 0000000a 00000000
2252 10:10:48.712668 # [ 100.783547] ffc0: 0000000a 0000000a b6f86e00 00000004 00000001 00000000 00020000 be9bfa54
2253 10:10:48.712983 # [ 100.791732] ffe0: 00000004 be9bf788 b6ef494f b6e7ac66 800e0030 00000001 00000000 00000000
2254 10:10:48.713362 # [ 100.799910] Backtrace:
2255 10:10:48.755426 # [ 100.802376] [<c0c2d72c>] (lkdtm_EXCEPTION) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2256 10:10:48.755970 # [ 100.810478] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2257 10:10:48.756317 # [ 100.818498] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2258 10:10:48.756640 # [ 100.826425] r9:c5bfff60 r8:c5308d80 r7:0000000a r6:b6e3f000 r5:c5c40c80 r4:c0c2d4e8
2259 10:10:48.756952 # [ 100.834183] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2260 10:10:48.799383 # [ 100.842023] r9:c07f4a6c r8:c5bfff60 r7:c2816000 r6:b6e3f000 r5:c5c40c80 r4:00000000
2261 10:10:48.799925 # [ 100.849779] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2262 10:10:48.800274 # [ 100.856923] r10:00000004 r9:00000000 r8:00000000 r7:b6e3f000 r6:c5bfe000 r5:c5c40c80
2263 10:10:48.800597 # [ 100.864756] r4:c5c40c80
2264 10:10:48.800905 # [ 100.867300] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2265 10:10:48.801213 # [ 100.874444] r9:c5bfe000 r8:c03002e4 r7:00000004 r6:b6f86e00 r5:0000000a r4:0000000a
2266 10:10:48.801514 # [ 100.882198] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2267 10:10:48.843454 # [ 100.889771] Exception stack(0xc5bfffa8 to 0xc5bffff0)
2268 10:10:48.843992 # [ 100.894830] ffa0: 0000000a 0000000a 00000001 b6e3f000 0000000a 00000000
2269 10:10:48.844341 # [ 100.903014] ffc0: 0000000a 0000000a b6f86e00 00000004 00000001 00000000 00020000 be9bfa54
2270 10:10:48.844665 # [ 100.911197] ffe0: 00000004 be9bf788 b6ef494f b6e7ac66
2271 10:10:48.844970 # [ 100.916258] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2272 10:10:48.845271 # [ 100.922434] ---[ end trace 580a4f9388be6d6c ]---
2273 10:10:48.845568 # EXCEPTION: missing 'call trace:': [FAIL]
2274 10:10:48.887469 not ok 5 selftests: lkdtm: EXCEPTION.sh # exit=1
2275 10:10:48.888024 # selftests: lkdtm: LOOP.sh
2276 10:10:48.888370 # Skipping LOOP: Hangs the system
2277 10:10:48.888688 ok 6 selftests: lkdtm: LOOP.sh # SKIP
2278 10:10:48.888997 # selftests: lkdtm: EXHAUST_STACK.sh
2279 10:10:48.955101 # Skipping EXHAUST_STACK: Corrupts memory on failure
2280 10:10:48.955643 ok 7 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2281 10:10:48.971333 # selftests: lkdtm: CORRUPT_STACK.sh
2282 10:10:49.144662 # Skipping CORRUPT_STACK: Crashes entire system on success
2283 10:10:49.145205 ok 8 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2284 10:10:49.160850 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2285 10:10:49.326277 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2286 10:10:49.326819 ok 9 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2287 10:10:49.342238 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2288 10:10:49.569666 [ 102.121138] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2289 10:10:49.570207 [ 102.126735] lkdtm: attempting good list addition
2290 10:10:49.570556 [ 102.131464] lkdtm: attempting corrupted list addition
2291 10:10:49.570878 [ 102.136533] lkdtm: list_add() corruption not detected!
2292 10:10:49.653626 # [ 102.121138] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2293 10:10:49.654169 # [ 102.126735] lkdtm: attempting good list addition
2294 10:10:49.654516 # [ 102.131464] lkdtm: attempting corrupted list addition
2295 10:10:49.654837 # [ 102.136533] lkdtm: list_add() corruption not detected!
2296 10:10:49.655179 # CORRUPT_LIST_ADD: missing 'list_add corruption': [FAIL]
2297 10:10:49.669411 not ok 10 selftests: lkdtm: CORRUPT_LIST_ADD.sh # exit=1
2298 10:10:49.701301 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2299 10:10:49.918957 [ 102.470538] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2300 10:10:49.919528 [ 102.476207] lkdtm: attempting good list removal
2301 10:10:49.919874 [ 102.480947] lkdtm: attempting corrupted list removal
2302 10:10:49.920195 [ 102.485950] lkdtm: list_del() corruption not detected!
2303 10:10:49.992806 # [ 102.470538] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2304 10:10:49.993346 # [ 102.476207] lkdtm: attempting good list removal
2305 10:10:49.993694 # [ 102.480947] lkdtm: attempting corrupted list removal
2306 10:10:49.994018 # [ 102.485950] lkdtm: list_del() corruption not detected!
2307 10:10:50.008749 # CORRUPT_LIST_DEL: missing 'list_del corruption': [FAIL]
2308 10:10:50.040853 not ok 11 selftests: lkdtm: CORRUPT_LIST_DEL.sh # exit=1
2309 10:10:50.056859 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2310 10:10:50.270718 [ 102.823244] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2311 10:10:50.270893 [ 102.829532] lkdtm: attempting bad read from page below current stack
2312 10:10:50.270961 [ 102.836127] lkdtm: FAIL: accessed page before stack! (byte: 0)
2313 10:10:50.342858 # [ 102.823244] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2314 10:10:50.343278 # [ 102.829532] lkdtm: attempting bad read from page below current stack
2315 10:10:50.343535 # [ 102.836127] lkdtm: FAIL: accessed page before stack! (byte: 0)
2316 10:10:50.359144 # STACK_GUARD_PAGE_LEADING: missing 'call trace:': [FAIL]
2317 10:10:50.386110 not ok 12 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh # exit=1
2318 10:10:50.402074 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2319 10:10:50.609383 [ 103.160959] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2320 10:10:50.609921 [ 103.167334] lkdtm: attempting bad read from page above current stack
2321 10:10:50.610265 [ 103.173963] lkdtm: FAIL: accessed page after stack! (byte: 0)
2322 10:10:50.681099 # [ 103.160959] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2323 10:10:50.681564 # [ 103.167334] lkdtm: attempting bad read from page above current stack
2324 10:10:50.681850 # [ 103.173963] lkdtm: FAIL: accessed page after stack! (byte: 0)
2325 10:10:50.697338 # STACK_GUARD_PAGE_TRAILING: missing 'call trace:': [FAIL]
2326 10:10:50.722093 not ok 13 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh # exit=1
2327 10:10:50.738086 # selftests: lkdtm: UNSET_SMEP.sh
2328 10:10:50.966108 [ 103.526967] lkdtm: Performing direct entry UNSET_SMEP
2329 10:10:50.966282 [ 103.532203] lkdtm: XFAIL: this test is x86_64-only
2330 10:10:51.014247 # [ 103.526967] lkdtm: Performing direct entry UNSET_SMEP
2331 10:10:51.030290 # [ 103.532203] lkdtm: XFAIL: this test is x86_64-only
2332 10:10:51.046433 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2333 10:10:51.078623 ok 14 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2334 10:10:51.110313 # selftests: lkdtm: DOUBLE_FAULT.sh
2335 10:10:51.306842 [ 103.868232] lkdtm: Performing direct entry DOUBLE_FAULT
2336 10:10:51.307411 [ 103.873532] lkdtm: XFAIL: this test is ia32-only
2337 10:10:51.378698 # [ 103.868232] lkdtm: Performing direct entry DOUBLE_FAULT
2338 10:10:51.379283 # [ 103.873532] lkdtm: XFAIL: this test is ia32-only
2339 10:10:51.394833 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2340 10:10:51.410798 ok 15 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2341 10:10:51.426443 # selftests: lkdtm: CORRUPT_PAC.sh
2342 10:10:51.640035 [ 104.202547] lkdtm: Performing direct entry CORRUPT_PAC
2343 10:10:51.640574 [ 104.207707] lkdtm: XFAIL: this test is arm64-only
2344 10:10:51.708820 # [ 104.202547] lkdtm: Performing direct entry CORRUPT_PAC
2345 10:10:51.709369 # [ 104.207707] lkdtm: XFAIL: this test is arm64-only
2346 10:10:51.724793 # CORRUPT_PAC: saw 'XFAIL': [SKIP]
2347 10:10:51.756916 ok 16 selftests: lkdtm: CORRUPT_PAC.sh # SKIP
2348 10:10:51.772873 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2349 10:10:51.981196 [ 104.538566] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2350 10:10:51.981736 [ 104.545276] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2351 10:10:52.048140 # [ 104.538566] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2352 10:10:52.048675 # [ 104.545276] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2353 10:10:52.064124 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2354 10:10:52.092077 ok 17 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2355 10:10:52.107983 # selftests: lkdtm: OVERWRITE_ALLOCATION.sh
2356 10:10:52.277693 # Skipping OVERWRITE_ALLOCATION: Corrupts memory on failure
2357 10:10:52.278238 ok 18 selftests: lkdtm: OVERWRITE_ALLOCATION.sh # SKIP
2358 10:10:52.293530 # selftests: lkdtm: WRITE_AFTER_FREE.sh
2359 10:10:52.466316 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
2360 10:10:52.466870 ok 19 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
2361 10:10:52.482301 # selftests: lkdtm: READ_AFTER_FREE.sh
2362 10:10:52.694822 [ 105.245921] lkdtm: Performing direct entry READ_AFTER_FREE
2363 10:10:52.695386 [ 105.251675] lkdtm: Value in memory before free: 12345678
2364 10:10:52.695735 [ 105.257032] lkdtm: Attempting bad read from freed memory
2365 10:10:52.696058 [ 105.262403] lkdtm: Memory was not poisoned
2366 10:10:52.764925 # [ 105.245921] lkdtm: Performing direct entry READ_AFTER_FREE
2367 10:10:52.765471 # [ 105.251675] lkdtm: Value in memory before free: 12345678
2368 10:10:52.765823 # [ 105.257032] lkdtm: Attempting bad read from freed memory
2369 10:10:52.766144 # [ 105.262403] lkdtm: Memory was not poisoned
2370 10:10:52.780805 # READ_AFTER_FREE: missing 'call trace:': [FAIL]
2371 10:10:52.796763 not ok 20 selftests: lkdtm: READ_AFTER_FREE.sh # exit=1
2372 10:10:52.828470 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
2373 10:10:52.994171 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
2374 10:10:52.994719 ok 21 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
2375 10:10:53.010092 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
2376 10:10:53.226596 [ 105.778298] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2377 10:10:53.227213 [ 105.784378] lkdtm: Value in memory before free: 12345678
2378 10:10:53.227584 [ 105.789703] lkdtm: Attempting to read from freed memory
2379 10:10:53.227915 [ 105.795013] lkdtm: Buddy page was not poisoned
2380 10:10:53.314629 # [ 105.778298] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2381 10:10:53.315210 # [ 105.784378] lkdtm: Value in memory before free: 12345678
2382 10:10:53.315572 # [ 105.789703] lkdtm: Attempting to read from freed memory
2383 10:10:53.315898 # [ 105.795013] lkdtm: Buddy page was not poisoned
2384 10:10:53.316217 # READ_BUDDY_AFTER_FREE: missing 'call trace:': [FAIL]
2385 10:10:53.336506 not ok 22 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh # exit=1
2386 10:10:53.352505 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
2387 10:10:53.548817 [ 106.110668] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2388 10:10:53.549391 [ 106.116273] lkdtm: Attempting double slab free ...
2389 10:10:53.617755 # [ 106.110668] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2390 10:10:53.618288 # [ 106.116273] lkdtm: Attempting double slab free ...
2391 10:10:53.633673 # SLAB_FREE_DOUBLE: missing 'call trace:': [FAIL]
2392 10:10:53.665553 not ok 23 selftests: lkdtm: SLAB_FREE_DOUBLE.sh # exit=1
2393 10:10:53.681995 # selftests: lkdtm: SLAB_FREE_CROSS.sh
2394 10:10:53.886311 [ 106.449298] lkdtm: Performing direct entry SLAB_FREE_CROSS
2395 10:10:53.886845 [ 106.454901] lkdtm: Attempting cross-cache slab free ...
2396 10:10:53.955261 # [ 106.449298] lkdtm: Performing direct entry SLAB_FREE_CROSS
2397 10:10:53.955801 # [ 106.454901] lkdtm: Attempting cross-cache slab free ...
2398 10:10:53.971263 # SLAB_FREE_CROSS: missing 'call trace:': [FAIL]
2399 10:10:53.987249 not ok 24 selftests: lkdtm: SLAB_FREE_CROSS.sh # exit=1
2400 10:10:54.019409 # selftests: lkdtm: SLAB_FREE_PAGE.sh
2401 10:10:54.215303 [ 106.777276] lkdtm: Performing direct entry SLAB_FREE_PAGE
2402 10:10:54.215462 [ 106.782786] lkdtm: Attempting non-Slab slab free ...
2403 10:10:54.284431 # [ 106.777276] lkdtm: Performing direct entry SLAB_FREE_PAGE
2404 10:10:54.284841 # [ 106.782786] lkdtm: Attempting non-Slab slab free ...
2405 10:10:54.300559 # SLAB_FREE_PAGE: missing 'call trace:': [FAIL]
2406 10:10:54.332718 not ok 25 selftests: lkdtm: SLAB_FREE_PAGE.sh # exit=1
2407 10:10:54.348655 # selftests: lkdtm: SOFTLOCKUP.sh
2408 10:10:54.523053 # Skipping SOFTLOCKUP: Hangs the system
2409 10:10:54.523595 ok 26 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
2410 10:10:54.539329 # selftests: lkdtm: HARDLOCKUP.sh
2411 10:10:54.713904 # Skipping HARDLOCKUP: Hangs the system
2412 10:10:54.714451 ok 27 selftests: lkdtm: HARDLOCKUP.sh # SKIP
2413 10:10:54.729870 # selftests: lkdtm: SPINLOCKUP.sh
2414 10:10:54.889496 # Skipping SPINLOCKUP: Hangs the system
2415 10:10:54.905239 ok 28 selftests: lkdtm: SPINLOCKUP.sh # SKIP
2416 10:10:54.921451 # selftests: lkdtm: HUNG_TASK.sh
2417 10:10:55.095863 # Skipping HUNG_TASK: Hangs the system
2418 10:10:55.096396 ok 29 selftests: lkdtm: HUNG_TASK.sh # SKIP
2419 10:10:55.111931 # selftests: lkdtm: EXEC_DATA.sh
2420 10:10:55.341167 [ 107.880530] lkdtm: Performing direct entry EXEC_DATA
2421 10:10:55.341709 [ 107.885591] lkdtm: attempting ok execution at c0c2de78
2422 10:10:55.342058 [ 107.890891] lkdtm: attempting bad execution at c26f774c
2423 10:10:55.342378 [ 107.896162] 8<--- cut here ---
2424 10:10:55.342686 [ 107.899243] Unable to handle kernel paging request at virtual address c26f774c
2425 10:10:55.343018 [ 107.906491] pgd = baed7996
2426 10:10:55.343323 [ 107.909223] [c26f774c] *pgd=1261141e(bad)
2427 10:10:55.343615 [ 107.913288] Internal error: Oops: 8000000d [#3] SMP ARM
2428 10:10:55.384551 [ 107.918537] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
2429 10:10:55.385102 [ 107.947814] CPU: 2 PID: 1772 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2430 10:10:55.385453 [ 107.955579] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2431 10:10:55.385777 [ 107.962150] PC is at data_area+0x0/0x40
2432 10:10:55.427914 [ 107.966023] LR is at execute_location+0xa4/0xb4
2433 10:10:55.428452 [ 107.970576] pc : [<c26f774c>] lr : [<c1389228>] psr: 600e0013
2434 10:10:55.428803 [ 107.976865] sp : c46efe38 ip : 00000027 fp : c46efe54
2435 10:10:55.429122 [ 107.982112] r10: 0000000a r9 : c1acf7fc r8 : c15e7d40
2436 10:10:55.429432 [ 107.987359] r7 : c46eff60 r6 : 00000001 r5 : c26f774c r4 : c0c2de78
2437 10:10:55.429736 [ 107.993907] r3 : 88809f2c r2 : 88809f2c r1 : ef7ab5e4 r0 : 0000002b
2438 10:10:55.430035 [ 108.000459] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2439 10:10:55.471224 [ 108.007619] Control: 10c5387d Table: 1646404a DAC: 00000051
2440 10:10:55.471762 [ 108.013389] Process cat (pid: 1772, stack limit = 0xffd30108)
2441 10:10:55.472110 [ 108.019158] Stack: (0xc46efe38 to 0xc46f0000)
2442 10:10:55.472433 [ 108.023542] fe20: 0000001f c62b2000
2443 10:10:55.472745 [ 108.031753] fe40: 0000000a c46eff60 c46efe64 c46efe58 c1389394 c1389190 c46efe74 c46efe68
2444 10:10:55.473048 [ 108.039961] fe60: c0c2d108 c138937c c46efe9c c46efe78 c0c2d608 c0c2d0e8 c0c2d4e8 c5976a00
2445 10:10:55.514506 [ 108.048170] fe80: b6dd5000 0000000a c5308d80 c46eff60 c46efec4 c46efea0 c07f4ad0 c0c2d4f4
2446 10:10:55.515074 [ 108.056379] fea0: 00000000 c5976a00 b6dd5000 c2816000 c46eff60 c07f4a6c c46eff5c c46efec8
2447 10:10:55.515426 [ 108.064586] fec0: c0598198 c07f4a78 00000001 00000000 c059872c c0476538 c059872c c46ee000
2448 10:10:55.515750 [ 108.072794] fee0: c030da90 ffffe000 c46eff1c c46efef8 c0476538 c030f30c ffffe000 c03002e4
2449 10:10:55.516063 [ 108.081003] ff00: c46eff34 c46eff10 c030e238 c030f2dc c46ee000 00000000 ffffe000 c205ca60
2450 10:10:55.516367 [ 108.089211] ff20: 00000000 c0301210 c46eff6c 88809f2c c030f364 c5976a00 c5976a00 c46ee000
2451 10:10:55.557729 [ 108.097419] ff40: b6dd5000 00000000 00000000 00000004 c46eff94 c46eff60 c059872c c0598098
2452 10:10:55.558272 [ 108.105626] ff60: 00000000 00000000 c0475fbc 88809f2c 0000000a 0000000a b6f1ce00 00000004
2453 10:10:55.558621 [ 108.113834] ff80: c03002e4 c46ee000 c46effa4 c46eff98 c05987bc c05986c4 00000000 c46effa8
2454 10:10:55.558943 [ 108.122042] ffa0: c03000c0 c05987b0 0000000a 0000000a 00000001 b6dd5000 0000000a 00000000
2455 10:10:55.559285 [ 108.130250] ffc0: 0000000a 0000000a b6f1ce00 00000004 00000001 00000000 00020000 beaa7a54
2456 10:10:55.601258 [ 108.138459] ffe0: 00000004 beaa7788 b6e8a94f b6e10c66 800e0030 00000001 00000000 00000000
2457 10:10:55.601801 [ 108.146654] Backtrace:
2458 10:10:55.602146 [ 108.149154] [<c1389184>] (execute_location) from [<c1389394>] (lkdtm_EXEC_DATA+0x24/0x28)
2459 10:10:55.602468 [ 108.157364] r7:c46eff60 r6:0000000a r5:c62b2000 r4:0000001f
2460 10:10:55.602775 [ 108.163069] [<c1389370>] (lkdtm_EXEC_DATA) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2461 10:10:55.603110 [ 108.171198] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2462 10:10:55.644236 [ 108.179245] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2463 10:10:55.644775 [ 108.187194] r9:c46eff60 r8:c5308d80 r7:0000000a r6:b6dd5000 r5:c5976a00 r4:c0c2d4e8
2464 10:10:55.645116 [ 108.194978] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2465 10:10:55.645431 [ 108.202841] r9:c07f4a6c r8:c46eff60 r7:c2816000 r6:b6dd5000 r5:c5976a00 r4:00000000
2466 10:10:55.645732 [ 108.210618] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2467 10:10:55.646024 [ 108.217785] r10:00000004 r9:00000000 r8:00000000 r7:b6dd5000 r6:c46ee000 r5:c5976a00
2468 10:10:55.687607 [ 108.225635] r4:c5976a00
2469 10:10:55.687811 [ 108.228201] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2470 10:10:55.687919 [ 108.235367] r9:c46ee000 r8:c03002e4 r7:00000004 r6:b6f1ce00 r5:0000000a r4:0000000a
2471 10:10:55.688016 [ 108.243145] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2472 10:10:55.688108 [ 108.250735] Exception stack(0xc46effa8 to 0xc46efff0)
2473 10:10:55.688197 [ 108.255815] ffa0: 0000000a 0000000a 00000001 b6dd5000 0000000a 00000000
2474 10:10:55.718958 [ 108.264022] ffc0: 0000000a 0000000a b6f1ce00 00000004 00000001 00000000 00020000 beaa7a54
2475 10:10:55.719139 [ 108.272225] ffe0: 00000004 beaa7788 b6e8a94f b6e10c66
2476 10:10:55.719205 [ 108.277309] Code: 00000000 c43fe0c0 c43fe180 c43fe240 (e1a0c00d)
2477 10:10:55.719267 [ 108.283435] ---[ end trace 580a4f9388be6d6d ]---
2478 10:10:55.719351 # Segmentation fault
2479 10:10:55.827251 # [ 107.880530] lkdtm: Performing direct entry EXEC_DATA
2480 10:10:55.827409 # [ 107.885591] lkdtm: attempting ok execution at c0c2de78
2481 10:10:55.827475 # [ 107.890891] lkdtm: attempting bad execution at c26f774c
2482 10:10:55.827537 # [ 107.896162] 8<--- cut here ---
2483 10:10:55.827596 # [ 107.899243] Unable to handle kernel paging request at virtual address c26f774c
2484 10:10:55.827653 # [ 107.906491] pgd = baed7996
2485 10:10:55.827708 # [ 107.909223] [c26f774c] *pgd=1261141e(bad)
2486 10:10:55.827764 # [ 107.913288] Internal error: Oops: 8000000d [#3] SMP ARM
2487 10:10:55.870486 # [ 107.918537] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
2488 10:10:55.871023 # [ 107.947814] CPU: 2 PID: 1772 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2489 10:10:55.871351 # [ 107.955579] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2490 10:10:55.913551 # [ 107.962150] PC is at data_area+0x0/0x40
2491 10:10:55.914050 # [ 107.966023] LR is at execute_location+0xa4/0xb4
2492 10:10:55.914366 # [ 107.970576] pc : [<c26f774c>] lr : [<c1389228>] psr: 600e0013
2493 10:10:55.914664 # [ 107.976865] sp : c46efe38 ip : 00000027 fp : c46efe54
2494 10:10:55.914949 # [ 107.982112] r10: 0000000a r9 : c1acf7fc r8 : c15e7d40
2495 10:10:55.915255 # [ 107.987359] r7 : c46eff60 r6 : 00000001 r5 : c26f774c r4 : c0c2de78
2496 10:10:55.915532 # [ 107.993907] r3 : 88809f2c r2 : 88809f2c r1 : ef7ab5e4 r0 : 0000002b
2497 10:10:55.915800 # [ 108.000459] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2498 10:10:55.956594 # [ 108.007619] Control: 10c5387d Table: 1646404a DAC: 00000051
2499 10:10:55.957108 # [ 108.013389] Process cat (pid: 1772, stack limit = 0xffd30108)
2500 10:10:55.957433 # [ 108.019158] Stack: (0xc46efe38 to 0xc46f0000)
2501 10:10:55.957729 # [ 108.023542] fe20: 0000001f c62b2000
2502 10:10:55.958016 # [ 108.031753] fe40: 0000000a c46eff60 c46efe64 c46efe58 c1389394 c1389190 c46efe74 c46efe68
2503 10:10:55.958293 # [ 108.039961] fe60: c0c2d108 c138937c c46efe9c c46efe78 c0c2d608 c0c2d0e8 c0c2d4e8 c5976a00
2504 10:10:55.999674 # [ 108.048170] fe80: b6dd5000 0000000a c5308d80 c46eff60 c46efec4 c46efea0 c07f4ad0 c0c2d4f4
2505 10:10:56.000180 # [ 108.056379] fea0: 00000000 c5976a00 b6dd5000 c2816000 c46eff60 c07f4a6c c46eff5c c46efec8
2506 10:10:56.000502 # [ 108.064586] fec0: c0598198 c07f4a78 00000001 00000000 c059872c c0476538 c059872c c46ee000
2507 10:10:56.000802 # [ 108.072794] fee0: c030da90 ffffe000 c46eff1c c46efef8 c0476538 c030f30c ffffe000 c03002e4
2508 10:10:56.001087 # [ 108.081003] ff00: c46eff34 c46eff10 c030e238 c030f2dc c46ee000 00000000 ffffe000 c205ca60
2509 10:10:56.042728 # [ 108.089211] ff20: 00000000 c0301210 c46eff6c 88809f2c c030f364 c5976a00 c5976a00 c46ee000
2510 10:10:56.043258 # [ 108.097419] ff40: b6dd5000 00000000 00000000 00000004 c46eff94 c46eff60 c059872c c0598098
2511 10:10:56.043577 # [ 108.105626] ff60: 00000000 00000000 c0475fbc 88809f2c 0000000a 0000000a b6f1ce00 00000004
2512 10:10:56.043872 # [ 108.113834] ff80: c03002e4 c46ee000 c46effa4 c46eff98 c05987bc c05986c4 00000000 c46effa8
2513 10:10:56.044157 # [ 108.122042] ffa0: c03000c0 c05987b0 0000000a 0000000a 00000001 b6dd5000 0000000a 00000000
2514 10:10:56.086064 # [ 108.130250] ffc0: 0000000a 0000000a b6f1ce00 00000004 00000001 00000000 00020000 beaa7a54
2515 10:10:56.086571 # [ 108.138459] ffe0: 00000004 beaa7788 b6e8a94f b6e10c66 800e0030 00000001 00000000 00000000
2516 10:10:56.086891 # [ 108.146654] Backtrace:
2517 10:10:56.087215 # [ 108.149154] [<c1389184>] (execute_location) from [<c1389394>] (lkdtm_EXEC_DATA+0x24/0x28)
2518 10:10:56.087505 # [ 108.157364] r7:c46eff60 r6:0000000a r5:c62b2000 r4:0000001f
2519 10:10:56.087784 # [ 108.163069] [<c1389370>] (lkdtm_EXEC_DATA) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2520 10:10:56.129135 # [ 108.171198] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2521 10:10:56.129671 # [ 108.179245] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2522 10:10:56.130017 # [ 108.187194] r9:c46eff60 r8:c5308d80 r7:0000000a r6:b6dd5000 r5:c5976a00 r4:c0c2d4e8
2523 10:10:56.130336 # [ 108.194978] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2524 10:10:56.130645 # [ 108.202841] r9:c07f4a6c r8:c46eff60 r7:c2816000 r6:b6dd5000 r5:c5976a00 r4:00000000
2525 10:10:56.130945 # [ 108.210618] [<c059808c>] (vfs_write)[ 108.705684] lkdtm: Performing direct entry EXEC_STACK
2526 10:10:56.172229 from [<c059872c>] (ksys_write+0x[ 108.712059] lkdtm: attempting ok execution at c0c2de78
2527 10:10:56.172767 74/0xec)
2528 10:10:56.173116 # [ 108.217785] r10:0[ 108.720069] lkdtm: attempting bad execution at c5db1e0c
2529 10:10:56.173440 0000004 r9:00000000 r8:00000000 r[ 108.728137] 8<--- cut here ---
2530 10:10:56.173759 7:b6dd500[0 r160:8c.4763e4e0020] Unable to handle kernel paging request at virtual address c5db1e0c
2531 10:10:56.174070 0 r5:c5976a00[
2532 10:10:56.174370 #1 0[8. 7 4120980] pgd = 5953bcfb
2533 10:10:56.174667 .225635] r4:c5976a00
2534 10:10:56.174962 [# [1 08.747595] [c5db1e0c] *pgd=15c1141e(bad)
2535 10:10:56.215577 108.228201] [<c0[5 9 8160b88.>7]53951] Internal error: Oops: 8000000d [#4] SMP ARM
2536 10:10:56.216126 (ksys_write) from [<c05987bc>] (s[ 108.761256] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
2537 10:10:56.216495 ys_write+0x18/0x1c[)
2538 10:10:56.259540 1#0 8[. 792959] CPU: 2 PID: 1848 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2539 10:10:56.260089 108.23[5 3 6170]8. 8 0r298:6c54]6Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2540 10:10:56.260452 ee000 r8:c03002e[4 r170:80.08010960] PC is at 0xc5db1e0c
2541 10:10:56.260773 0004 r6:b6f1ce00 r5:00[0 0 010008.816187] LR is at execute_location+0xa4/0xb4
2542 10:10:56.261094 r4:000[0 0 0100a8.
2543 10:10:56.261390 8#2 3[0 5 21 pc : [<c5db1e0c>] lr : [<c1389228>] psr: 600e0013
2544 10:10:56.261694 08.243145][ [ <1c008.58938079a64] sp : c5db1de8 ip : 00000027 fp : c5db1e04
2545 10:10:56.303673 >] (sys_wri[t e )1 0f8r.o8m3 7[9<6] r10: 0000000b r9 : c1acf808 r8 : c15e7d40
2546 10:10:56.304215 c03000c[0 > ]1 0(8r.e8t4_4f9a7s1t r7 : c5db1f60 r6 : 00000001 r5 : c5db1e0c r4 : c0c2de78
2547 10:10:56.304570 _syscall[+ 0 x100/80.x82583)14
2548 10:10:56.304889 5] r3 : e6a96152 r2 : e6a96152 r1 : ef7ab5e4 r0 : 0000002b
2549 10:10:56.305206 [ 108.2507[3 5 ]1 0E8x.c8e6p1t409] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2550 10:10:56.305515 on stack(0x[c 4 61e0f8f.a887 0t4o2] Control: 10c5387d Table: 1633804a DAC: 00000051
2551 10:10:56.305820 0xc46efff0)
2552 10:10:56.347679 [ # 1[0 8 .180788.19] Process cat (pid: 1848, stack limit = 0x51e10fd2)
2553 10:10:56.348220 255815] ffa[0 : 1 0 8 . 8 8 5 6 1] Stack: (0xc5db1de8 to 0xc5db2000)
2554 10:10:56.348582 00000[0 0 a1 0080.08090853] 1de0: c5db0000 c5be6000 0000000b c5db1f60 c5db1e64 c5db1e08
2555 10:10:56.348909 00a 00000001 b6[d d 5100080. 9000024] 1e00: c13893d0 c1389190 c5db1e6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2556 10:10:56.349232 00000a 00000000[
2557 10:10:56.349543 # 1[0 8 .19012196] 1e20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e3013360 e34c31b8
2558 10:10:56.391689 .264022] ffc0:[ 0 0100080.0902a2453] 1e40: e3a02040 e3a01d33 e5930018 e6a96152 0000000b 00000020 c5db1e74 c5db1e68
2559 10:10:56.392244 0000000a b6f1[c e 0100 80.090302025] 1e60: c0c2d108 c13893a4 c5db1e9c c5db1e78 c0c2d608 c0c2d0e8 c0c2d4e8 c5c2e140
2560 10:10:56.392606 004 00000001 0[0 0 0100080.09 402710] 1e80: b6e09000 0000000b c5308d80 c5db1f60 c5db1ec4 c5db1ea0 c07f4ad0 c0c2d4f4
2561 10:10:56.392937 020000 beaa7a54[
2562 10:10:56.393252 #1 0[8 . 9150881] 1ea0: 00000000 c5c2e140 b6e09000 c2816000 c5db1f60 c07f4a6c c5db1f5c c5db1ec8
2563 10:10:56.435675 8.272225] ffe0: 0[0 0 0100080.49 3055] 1ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c5db0000
2564 10:10:56.436231 beaa7788 b6e8a94[f b160e81.09c73313] 1ee0: b6e09000 00020000 00000004 0000000b 0001fff5 c5db1ee0 00000001 b6e08000
2565 10:10:56.436586 6
2566 10:10:56.436909 # [ 108.27[7 3 0190]8 .C9o8d3570] 1f00: c5d50b40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2567 10:10:56.437220 : 00000000 c43fe0[c 0 1c0483.f9e3743] 1f20: 00000000 00000000 c139e9b0 e6a96152 c205ca60 c5c2e140 c5c2e140 c5db0000
2568 10:10:56.437523 180 c43fe240 ([e 1 a100c90.00d0)4000] 1f40: b6e09000 00000000 00000000 00000004 c5db1f94 c5db1f60 c059872c c0598098
2569 10:10:56.437829
2570 10:10:56.479689 # [ 108.283[4 3 51]0 9-.-0-1[4172] 1f60: 00000000 00000000 c5db1fac e6a96152 0000000b 0000000b b6f50e00 00000004
2571 10:10:56.480237 end trace 5[8 0 a140f99.308284b3e3] 1f80: c03002e4 c5db0000 c5db1fa4 c5db1f98 c05987bc c05986c4 00000000 c5db1fa8
2572 10:10:56.480590 6d6d ]---
2573 10:10:56.480922 # E[X E C1_0D9A.T0A3:4342] 1fa0: c03000c0 c05987b0 0000000b 0000000b 00000001 b6e09000 0000000b 00000000
2574 10:10:56.481235 missing 'call [t r a1c0e9:.'0:4 4515] 1fc0: 0000000b 0000000b b6f50e00 00000004 00000001 00000000 00020000 beaa0a54
2575 10:10:56.481539 FAIL]
2576 10:10:56.523762 not ok [3 0 1s0e9l.f0t5e4685] 1fe0: 00000004 beaa0788 b6ebe94f b6e44c66 800e0030 00000001 00000000 00000000
2577 10:10:56.524310 ts: lkdtm: E[X E C1_0D9A.T0A6.4s851] Backtrace:
2578 10:10:56.524661 # exit=1
2579 10:10:56.524985 # selftest[s : 1l0k9d069216] [<c1389184>] (execute_location) from [<c13893d0>] (lkdtm_EXEC_STACK+0x38/0x54)
2580 10:10:56.525296 tm: EXEC_STACK.[s h 1
2581 10:10:56.525595 09.079731] r7:c5db1f60 r6:0000000b r5:c5be6000 r4:c5db0000
2582 10:10:56.525905 [ 109.087043] [<c1389398>] (lkdtm_EXEC_STACK) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2583 10:10:56.526204 [ 109.095224] r4:00000020
2584 10:10:56.567793 [ 109.097769] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2585 10:10:56.568337 [ 109.105787] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2586 10:10:56.568685 [ 109.113711] r9:c5db1f60 r8:c5308d80 r7:0000000b r6:b6e09000 r5:c5c2e140 r4:c0c2d4e8
2587 10:10:56.569009 [ 109.121467] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2588 10:10:56.569314 [ 109.129305] r9:c07f4a6c r8:c5db1f60 r7:c2816000 r6:b6e09000 r5:c5c2e140 r4:00000000
2589 10:10:56.611757 [ 109.137057] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2590 10:10:56.612303 [ 109.144202] r10:00000004 r9:00000000 r8:00000000 r7:b6e09000 r6:c5db0000 r5:c5c2e140
2591 10:10:56.612656 [ 109.152035] r4:c5c2e140
2592 10:10:56.612977 [ 109.154578] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2593 10:10:56.613289 [ 109.161724] r9:c5db0000 r8:c03002e4 r7:00000004 r6:b6f50e00 r5:0000000b r4:0000000b
2594 10:10:56.613594 [ 109.169480] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2595 10:10:56.613897 [ 109.177057] Exception stack(0xc5db1fa8 to 0xc5db1ff0)
2596 10:10:56.655460 [ 109.182119] 1fa0: 0000000b 0000000b 00000001 b6e09000 0000000b 00000000
2597 10:10:56.655859 [ 109.190305] 1fc0: 0000000b 0000000b b6f50e00 00000004 00000001 00000000 00020000 beaa0a54
2598 10:10:56.656174 [ 109.198489] 1fe0: 00000004 beaa0788 b6ebe94f b6e44c66
2599 10:10:56.656468 [ 109.203552] Code: c5db1e08 c13893d0 c1389190 c5db1e6c (e1a0c00d)
2600 10:10:56.656753 [ 109.209656] ---[ end trace 580a4f9388be6d6e ]---
2601 10:10:56.657031 # Segmentation fault
2602 10:10:56.736124 # [ 108.705684] lkdtm: Performing direct entry EXEC_STACK
2603 10:10:56.736206 # [ 108.712059] lkdtm: attempting ok execution at c0c2de78
2604 10:10:56.736272 # [ 108.720069] lkdtm: attempting bad execution at c5db1e0c
2605 10:10:56.736332 # [ 108.728137] 8<--- cut here ---
2606 10:10:56.736391 # [ 108.734022] Unable to handle kernel paging request at virtual address c5db1e0c
2607 10:10:56.736448 # [ 108.742980] pgd = 5953bcfb
2608 10:10:56.736504 # [ 108.747595] [c5db1e0c] *pgd=15c1141e(bad)
2609 10:10:56.736559 # [ 108.753951] Internal error: Oops: 8000000d [#4] SMP ARM
2610 10:10:56.779209 # [ 108.761256] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
2611 10:10:56.779295 # [ 108.792959] CPU: 2 PID: 1848 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2612 10:10:56.779394 # [ 108.802865] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2613 10:10:56.779455 # [ 108.810960] PC is at 0xc5db1e0c
2614 10:10:56.823232 # [ 108.816187] LR is at execute_location+0xa4/0xb4
2615 10:10:56.823331 # [ 108.823052] pc : [<c5db1e0c>] lr : [<c1389228>] psr: 600e0013
2616 10:10:56.823437 # [ 108.830967] sp : c5db1de8 ip : 00000027 fp : c5db1e04
2617 10:10:56.823533 # [ 108.837926] r10: 0000000b r9 : c1acf808 r8 : c15e7d40
2618 10:10:56.823593 # [ 108.844971] r7 : c5db1f60 r6 : 00000001 r5 : c5db1e0c r4 : c0c2de78
2619 10:10:56.823667 # [ 108.853145] r3 : e6a96152 r2 : e6a96152 r1 : ef7ab5e4 r0 : 0000002b
2620 10:10:56.823736 # [ 108.861409] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2621 10:10:56.871455 # [ 108.870452] Control: 10c5387d Table: 1633804a DAC: 00000051
2622 10:10:56.871997 # [ 108.878019] Process cat (pid: 1848, stack limit = 0x51e10fd2)
2623 10:10:56.872346 # [ 108.885671] Stack: (0xc5db1de8 to 0xc5db2000)
2624 10:10:56.872669 # [ 108.891853] 1de0: c5db0000 c5be6000 0000000b c5db1f60 c5db1e64 c5db1e08
2625 10:10:56.872986 # [ 108.902024] 1e00: c13893d0 c1389190 c5db1e6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2626 10:10:56.873289 # [ 108.912196] 1e20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e3013360 e34c31b8
2627 10:10:56.915440 # [ 108.922453] 1e40: e3a02040 e3a01d33 e5930018 e6a96152 0000000b 00000020 c5db1e74 c5db1e68
2628 10:10:56.915987 # [ 108.932625] 1e60: c0c2d108 c13893a4 c5db1e9c c5db1e78 c0c2d608 c0c2d0e8 c0c2d4e8 c5c2e140
2629 10:10:56.916335 # [ 108.942710] 1e80: b6e09000 0000000b c5308d80 c5db1f60 c5db1ec4 c5db1ea0 c07f4ad0 c0c2d4f4
2630 10:10:56.916657 # [ 108.952881] 1ea0: 00000000 c5c2e140 b6e09000 c2816000 c5db1f60 c07f4a6c c5db1f5c c5db1ec8
2631 10:10:56.916969 # [ 108.963055] 1ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c5db0000
2632 10:10:56.959472 # [ 108.973313] 1ee0: b6e09000 00020000 00000004 0000000b 0001fff5 c5db1ee0 00000001 b6e08000
2633 10:10:56.960025 # [ 108.983570] 1f00: c5d50b40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2634 10:10:56.960384 # [ 108.993743] 1f20: 00000000 00000000 c139e9b0 e6a96152 c205ca60 c5c2e140 c5c2e140 c5db0000
2635 10:10:56.960706 # [ 109.004000] 1f40: b6e09000 00000000 00000000 00000004 c5db1f94 c5db1f60 c059872c c0598098
2636 10:10:56.961021 # [ 109.014172] 1f60: 00000000 00000000 c5db1fac e6a96152 0000000b 0000000b b6f50e00 00000004
2637 10:10:57.003636 # [ 109.024343] 1f80: c03002e4 c5db0000 c5db1fa4 c5db1f98 c05987bc c05986c4 00000000 c5db1fa8
2638 10:10:57.004181 # [ 109.034342] 1fa0: c03000c0 c05987b0 0000000b 0000000b 00000001 b6e09000 0000000b 00000000
2639 10:10:57.004534 # [ 109.044515] 1fc0: 0000000b 0000000b b6f50e00 00000004 00000001 00000000 00020000 beaa0a54
2640 10:10:57.004856 # [ 109.054685] 1fe0: 00000004 beaa0788 b6ebe94f b6e44c66 800e0030 00000001 00000000 00000000
2641 10:10:57.005169 # [ 109.064851] Backtrace:
2642 10:10:57.005471 # [ 109.069216] [<c1389184>] (execute_location) from [<c13893d0>] (lkdtm_EXEC_STACK+0x38/0x54)
2643 10:10:57.047653 # [ 109.079731] r7:c5db1f60 r6:0000000b r5:c5be6000 r4:c5db0000
2644 10:10:57.048199 # [ 109.087043] [<c1389398>] (lkdtm_EXEC_STACK) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2645 10:10:57.048554 # [ 109.095224] r4:00000020
2646 10:10:57.048873 # [ 109.097769] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2647 10:10:57.049184 # [ 109.105787] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2648 10:10:57.049486 # [ 109.113711] r9:c5db1f60 r8:c5308d80 r7:0000000b r6:b6e09000 r5:c5c2e140 r4:c0c2d4e8
2649 10:10:57.091408 # [ 109.121467] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2650 10:10:57.091594 # [ 109.129305] r9:c07f4a6c r8:c5db1f60 r7:c28[ 109.625369] lkdtm: Performing direct entry EXEC_KMALLOC
2651 10:10:57.091684 16000 r6:b6e09000 r5:c5c2e140 r4:[ 109.633078] lkdtm: attempting ok execution at c0c2de78
2652 10:10:57.091769 00000000
2653 10:10:57.091848 # [ 109.137057] [<c059[ 109.641020] lkdtm: attempting bad execution at c5d851c0
2654 10:10:57.091925 808c>] (vfs_write) from [<c059872[ 109.649058] 8<--- cut here ---
2655 10:10:57.092003 c>] (ksys_write+0x[7 4 /100x9e.c654959] Unable to handle kernel paging request at virtual address c5d851c0
2656 10:10:57.092079
2657 10:10:57.135640 # [ 109.144202] [ r 1100:90.064361] pgd = 585c70e9
2658 10:10:57.135969 000004 r9:00000000 r8:00000000 r7[ 109.669245] [c5d851c0] *pgd=15c1141e(bad)
2659 10:10:57.136174 :b6e09000 r6:c5db0000 r5:c5[c 2 e09.676129] Internal error: Oops: 8000000d [#5] SMP ARM
2660 10:10:57.136357 140
2661 10:10:57.179669 # [ 109.152035] r4:c5c2e14[ 109.683873] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
2662 10:10:57.180242 0
2663 10:10:57.180597 # [ 109.154578] [<c05986b8>] [ 109.715590] CPU: 1 PID: 1927 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2664 10:10:57.180926 (ksys_write) fro[ m 1[0<9c.07529191] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2665 10:10:57.181244 87bc>] (sys_write+0x18/0x1[c ) 109.734730] PC is at 0xc5d851c0
2666 10:10:57.181559 # [ 109.161724] r9:c5db0000 r[8 109.740400] LR is at execute_location+0xa4/0xb4
2667 10:10:57.223682 :c03002e4 r7:00000004 [r 6 :1b096747618] pc : [<c5d851c0>] lr : [<c1389228>] psr: 600e0013
2668 10:10:57.224225 f50e00 r5:0000000b[ r 41:0090.0756144] sp : c653de30 ip : 00000027 fp : c653de4c
2669 10:10:57.224582 000b
2670 10:10:57.224909 # [ 109[. 1 6190498.07]6 3545] r10: 0000000d r9 : c1acf814 r8 : c15e7d40
2671 10:10:57.225223 <c05987a4>] (sys_wr[i t e1)0 9f.r70778] r7 : c653df60 r6 : 00000001 r5 : c5d851c0 r4 : c0c2de78
2672 10:10:57.225530 om [<c03000c0>] (ret_[f a s1t0_9s779480] r3 : 2cbe0404 r2 : 2cbe0404 r1 : ef7965e4 r0 : 0000002b
2673 10:10:57.225830 yscall+0x0/0x28)
2674 10:10:57.267773 # [ 1[ 0 91.01.788270] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2675 10:10:57.268317 77057] Exception stack[( 0 x1c059.797754] Control: 10c5387d Table: 1662004a DAC: 00000051
2676 10:10:57.268680 b1fa8 to 0xc5db1ff0)[
2677 10:10:57.269006 #1 0[9 .805849] Process cat (pid: 1927, stack limit = 0xf4b396d6)
2678 10:10:57.269316 109.182119] 1fa0:[ 1 0 9 . 8 3856] Stack: (0xc653de30 to 0xc653e000)
2679 10:10:57.269631 0000000b 0000000b[ 0 109.820311] de20: c5d851c0 c5f05000 0000000d c653df60
2680 10:10:57.311770 000001 b6e09000 0000000b 0000000[ 109.831100] de40: c653de64 c653de50 c0c2dec8 c1389190 00000021 c5f05000 c653de74 c653de68
2681 10:10:57.312320
2682 10:10:57.312670 # [ 109.190305] 1fc0: 0000000b 109.842059] de60: c0c2d108 c0c2de9c c653de9c c653de78 c0c2d608 c0c2d0e8 c0c2d4e8 c4718f00
2683 10:10:57.312994 0000000b b6f50e00 00000004 0000[ 109.853019] de80: b6e9d000 0000000d c5308d80 c653df60 c653dec4 c653dea0 c07f4ad0 c0c2d4f4
2684 10:10:57.313310 001 00000000 00020000 beaa0a[5 4 109.863979] dea0: 00000000 c4718f00 b6e9d000 c2816000 c653df60 c07f4a6c c653df5c c653dec8
2685 10:10:57.355757 # [ 109.198489] 1fe0: 00000[0 0109.874767] dec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c653c000
2686 10:10:57.356301 4 beaa0788 b6ebe94f b6e44c66
2687 10:10:57.356660 [# 109.885556] dee0: b6e9d000 00020000 00000004 0000000d 0001fff3 c653dee0 00000001 b6e9c000
2688 10:10:57.356984 [ 109.203552] Code: c5db1e0[8 109.896427] df00: c5b72a00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2689 10:10:57.357300 13893d0 c1389190 c5db1e6c (e1a0c[ 109.907217] df20: 00000000 00000000 c139e9b0 2cbe0404 c205ca60 c4718f00 c4718f00 c653c000
2690 10:10:57.357613 0d)
2691 10:10:57.399783 # [ 109.209656] ---[ en[d 109.918175] df40: b6e9d000 00000000 00000000 00000004 c653df94 c653df60 c059872c c0598098
2692 10:10:57.400328 trace 580a4f9388be6d6e ]---
2693 10:10:57.400675 # [E 109.929048] df60: 00000000 00000000 c653dfac 2cbe0404 0000000d 0000000d b6fe4e00 00000004
2694 10:10:57.400999 [ 109.939920] df80: c03002e4 c653c000 c653dfa4 c653df98 c05987bc c05986c4 00000000 c653dfa8
2695 10:10:57.401312 XEC_STACK: missing 'call trace:':[ 109.948130] dfa0: c03000c0 c05987b0 0000000d 0000000d 00000001 b6e9d000 0000000d 00000000
2696 10:10:57.401619 [FAIL]
2697 10:10:57.443795 not ok 31 selftests: [l 109.959167] dfc0: 0000000d 0000000d b6fe4e00 00000004 00000001 00000000 00020000 bee45a54
2698 10:10:57.444343 dtm: EXEC_STACK.sh # exit=1
2699 10:10:57.444690 [# 109.970038] dfe0: 00000004 bee45788 b6f5294f b6ed8c66 800e0030 00000001 00000000 00000000
2700 10:10:57.445011 selftests: lkdtm: EXEC_KMAL[L O C09.980811] Backtrace:
2701 10:10:57.445322 .sh
2702 10:10:57.445624 [ 109.985817] [<c1389184>] (execute_location) from [<c0c2dec8>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2703 10:10:57.445924 [ 109.994672] r7:c653df60 r6:0000000d r5:c5f05000 r4:c5d851c0
2704 10:10:57.446215 [ 110.000373] [<c0c2de90>] (lkdtm_EXEC_KMALLOC) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2705 10:10:57.487786 [ 110.008747] r5:c5f05000 r4:00000021
2706 10:10:57.488327 [ 110.012362] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2707 10:10:57.488679 [ 110.020407] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2708 10:10:57.489004 [ 110.028356] r9:c653df60 r8:c5308d80 r7:0000000d r6:b6e9d000 r5:c4718f00 r4:c0c2d4e8
2709 10:10:57.489319 [ 110.036138] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2710 10:10:57.489625 [ 110.043999] r9:c07f4a6c r8:c653df60 r7:c2816000 r6:b6e9d000 r5:c4718f00 r4:00000000
2711 10:10:57.531769 [ 110.051776] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2712 10:10:57.532309 [ 110.058943] r10:00000004 r9:00000000 r8:00000000 r7:b6e9d000 r6:c653c000 r5:c4718f00
2713 10:10:57.532663 [ 110.066792] r4:c4718f00
2714 10:10:57.532986 [ 110.069358] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2715 10:10:57.533298 [ 110.076524] r9:c653c000 r8:c03002e4 r7:00000004 r6:b6fe4e00 r5:0000000d r4:0000000d
2716 10:10:57.533601 [ 110.084304] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2717 10:10:57.533898 [ 110.091893] Exception stack(0xc653dfa8 to 0xc653dff0)
2718 10:10:57.575575 [ 110.096974] dfa0: 0000000d 0000000d 00000001 b6e9d000 0000000d 00000000
2719 10:10:57.576113 [ 110.105182] dfc0: 0000000d 0000000d b6fe4e00 00000004 00000001 00000000 00020000 bee45a54
2720 10:10:57.576460 [ 110.113384] dfe0: 00000004 bee45788 b6f5294f b6ed8c66
2721 10:10:57.576785 [ 110.118467] Code: eff0de20 eff0de40 eff0de60 eff0de80 (e1a0c00d)
2722 10:10:57.577097 [ 110.124594] ---[ end trace 580a4f9388be6d6f ]---
2723 10:10:57.577402 # Segmentation fault
2724 10:10:57.705600 # [ 109.625369] lkdtm: Performing direct entry EXEC_KMALLOC
2725 10:10:57.706090 # [ 109.633078] lkdtm: attempting ok execution at c0c2de78
2726 10:10:57.706410 # [ 109.641020] lkdtm: attempting bad execution at c5d851c0
2727 10:10:57.706707 # [ 109.649058] 8<--- cut here ---
2728 10:10:57.707014 # [ 109.654959] Unable to handle kernel paging request at virtual address c5d851c0
2729 10:10:57.707302 # [ 109.664361] pgd = 585c70e9
2730 10:10:57.707576 # [ 109.669245] [c5d851c0] *pgd=15c1141e(bad)
2731 10:10:57.707846 # [ 109.676129] Internal error: Oops: 8000000d [#5] SMP ARM
2732 10:10:57.748873 # [ 109.683873] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
2733 10:10:57.749395 # [ 109.715590] CPU: 1 PID: 1927 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2734 10:10:57.749719 # [ 109.726191] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2735 10:10:57.750018 # [ 109.734730] PC is at 0xc5d851c0
2736 10:10:57.791734 # [ 109.740400] LR is at execute_location+0xa4/0xb4
2737 10:10:57.792268 # [ 109.747618] pc : [<c5d851c0>] lr : [<c1389228>] psr: 600e0013
2738 10:10:57.792619 # [ 109.756144] sp : c653de30 ip : 00000027 fp : c653de4c
2739 10:10:57.792941 # [ 109.763545] r10: 0000000d r9 : c1acf814 r8 : c15e7d40
2740 10:10:57.793246 # [ 109.770778] r7 : c653df60 r6 : 00000001 r5 : c5d851c0 r4 : c0c2de78
2741 10:10:57.793547 # [ 109.779480] r3 : 2cbe0404 r2 : 2cbe0404 r1 : ef7965e4 r0 : 0000002b
2742 10:10:57.793841 # [ 109.788270] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2743 10:10:57.835513 # [ 109.797754] Control: 10c5387d Table: 1662004a DAC: 00000051
2744 10:10:57.836029 # [ 109.805849] Process cat (pid: 1927, stack limit = 0xf4b396d6)
2745 10:10:57.836348 # [ 109.813856] Stack: (0xc653de30 to 0xc653e000)
2746 10:10:57.836643 # [ 109.820311] de20: c5d851c0 c5f05000 0000000d c653df60
2747 10:10:57.836930 # [ 109.831100] de40: c653de64 c653de50 c0c2dec8 c1389190 00000021 c5f05000 c653de74 c653de68
2748 10:10:57.837206 # [ 109.842059] de60: c0c2d108 c0c2de9c c653de9c c653de78 c0c2d608 c0c2d0e8 c0c2d4e8 c4718f00
2749 10:10:57.879515 # [ 109.853019] de80: b6e9d000 0000000d c5308d80 c653df60 c653dec4 c653dea0 c07f4ad0 c0c2d4f4
2750 10:10:57.880106 # [ 109.863979] dea0: 00000000 c4718f00 b6e9d000 c2816000 c653df60 c07f4a6c c653df5c c653dec8
2751 10:10:57.880465 # [ 109.874767] dec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c653c000
2752 10:10:57.880791 # [ 109.885556] dee0: b6e9d000 00020000 00000004 0000000d 0001fff3 c653dee0 00000001 b6e9c000
2753 10:10:57.881102 # [ 109.896427] df00: c5b72a00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2754 10:10:57.923463 # [ 109.907217] df20: 00000000 00000000 c139e9b0 2cbe0404 c205ca60 c4718f00 c4718f00 c653c000
2755 10:10:57.923961 # [ 109.918175] df40: b6e9d000 00000000 00000000 00000004 c653df94 c653df60 c059872c c0598098
2756 10:10:57.924278 # [ 109.929048] df60: 00000000 00000000 c653dfac 2cbe0404 0000000d 0000000d b6fe4e00 00000004
2757 10:10:57.924616 # [ 109.939920] df80: c03002e4 c653c000 c653dfa4 c653df98 c05987bc c05986c4 00000000 c653dfa8
2758 10:10:57.924925 # [ 109.948130] dfa0: c03000c0 c05987b0 0000000d 0000000d 00000001 b6e9d000 0000000d 00000000
2759 10:10:57.967691 # [ 109.959167] dfc0: 0000000d 0000000d b6fe4e00 00000004 00000001 00000000 00020000 bee45a54
2760 10:10:57.968232 # [ 109.970038] dfe0: 00000004 bee45788 b6f5294f b6ed8c66 800e0030 00000001 00000000 00000000
2761 10:10:57.968584 # [ 109.980811] Backtrace:
2762 10:10:57.968905 # [ 109.985817] [<c1389184>] (execute_location) from [<c0c2dec8>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2763 10:10:57.969220 # [ 109.994672] r7:c653df60 r6:0000000d r5:c5f05000 r4:c5d851c0
2764 10:10:57.969522 # [ 110.000373] [<c0c2de90>] (lkdtm_EXEC_KMALLOC) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2765 10:10:57.969824 # [ 110.008747] r5:c5f05000 r4:00000021
2766 10:10:58.011579 # [ 110.012362] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2767 10:10:58.012138 # [ 110.020407] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2768 10:10:58.012509 # [ 110.028356] r9:c653df60 r8:c5308d80 r7:0000000d r6:b6e9d00[ 110.566868] lkdtm: Performing direct entry EXEC_VMALLOC
2769 10:10:58.012839 0 r5:c4718f00 r4:c0c2d4e8
2770 10:10:58.013154 # [ 1[ 110.572576] lkdtm: attempting ok execution at c0c2de78
2771 10:10:58.013459 10.036138] [<c07f4a6c>] (full_pro[ 110.580456] lkdtm: attempting bad execution at f096c000
2772 10:10:58.055434 xy_write) from [<c0598198>[] (110.588467] 8<--- cut here ---
2773 10:10:58.055867 fs_write+0x10c/0x524)
2774 10:10:58.056209 # [ 110.0[ 110.594170] Unable to handle kernel paging request at virtual address f096c000
2775 10:10:58.056530 43999] r9:c07f4a6c r8:c653df60 r[ 110.604196] pgd = a9936c29
2776 10:10:58.056846 7:c2816000 r6:b6e9d000 r5:c4718f0[ 110.609714] [f096c000] *pgd=1294b811, *pte=4929265f, *ppte=4929245f
2777 10:10:58.057160 0 r4:00000000
2778 10:10:58.057467 # [ 110.051776] [[ 110.618885] Internal error: Oops: 8000000f [#6] SMP ARM
2779 10:10:58.099766 <c059808c>] (vfs_write) from [<c0[ 110.626918] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
2780 10:10:58.100327 59872c>] (ksys_write[+ 0 x17140/.658620] CPU: 2 PID: 2004 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2781 10:10:58.100689 xec)
2782 10:10:58.101005 # [[ 111100..60658869144] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2783 10:10:58.143551 ] r10:00000004 r9[: 0 0101000.0676882] PC is at 0xf096c000
2784 10:10:58.144086 0 r8:00000000 r7:b6e9d0[0 0 1r16.682197] LR is at execute_location+0xa4/0xb4
2785 10:10:58.144439 :c653c000 r5:[c 4 711180f.06089
2786 10:10:58.144763 62] pc : [<f096c000>] lr : [<c1389228>] psr: 600e0013
2787 10:10:58.145079 # [ 110.0[6 6 719120]. 6 9r742:35] sp : c653de30 ip : 00000027 fp : c653de4c
2788 10:10:58.145385 4718f00
2789 10:10:58.145685 #[ [1 1 01.1700.402689] r10: 0000000d r9 : c1acf824 r8 : c15e7d40
2790 10:10:58.145979 358] [<c05[9 8 61b180>.]7 1(1k2s40] r7 : c653df60 r6 : 00000001 r5 : f096c000 r4 : c0c2de78
2791 10:10:58.187754 s_write) fr[o m 1[1<0c.0751998578] r3 : 746dc982 r2 : 746dc982 r1 : ef7ab5e4 r0 : 0000002b
2792 10:10:58.188301 bc>] (sys_wri[t e +101x01.87/207x38] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2793 10:10:58.188656 1c)
2794 10:10:58.188983 # [ 1[1 0 .101706.5723649]79] Control: 10c5387d Table: 166fc04a DAC: 00000051
2795 10:10:58.189294 r9:c653c000 [r 8 :1c1003.070424e47] Process cat (pid: 2004, stack limit = 0xf4b396d6)
2796 10:10:58.189600 4 r7:000000[0 4 1r160:.b765f2e240] Stack: (0xc653de30 to 0xc653e000)
2797 10:10:58.231694 e00 r5:0000000d r4[: 0 0101000.0758382] de20: f096c000 c59a9000 0000000d c653df60
2798 10:10:58.232243 d
2799 10:10:58.232592 # [ 110.0843[0 4 ]1 1[0<.7c60725] de40: c653de64 c653de50 c0c2defc c1389190 00000022 c59a9000 c653de74 c653de68
2800 10:10:58.232921 5987a4>] (sys_wri[t e )1 1f0r.o7m8897] de60: c0c2d108 c0c2dee0 c653de9c c653de78 c0c2d608 c0c2d0e8 c0c2d4e8 c597a280
2801 10:10:58.233247 [<c03000c0>] ([r e t1_1f0a.s7t8_153] de80: b6e12000 0000000d c5308d80 c653df60 c653dec4 c653dea0 c07f4ad0 c0c2d4f4
2802 10:10:58.233554 syscall+0x0/0x2[8 ) 1
2803 10:10:58.275762 1#0 .[7 9 326] dea0: 00000000 c597a280 b6e12000 c2816000 c653df60 c07f4a6c c653df5c c653dec8
2804 10:10:58.276312 110.091893] Ex[c e p1t1i0o.n80 9s96] dec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c653c000
2805 10:10:58.276677 tack(0xc653dfa8[ t o1 100x.c8615580] dee0: b6e12000 00020000 00000004 0000000d 0001fff3 c653dee0 00000001 b6e11000
2806 10:10:58.277008 3dff0)
2807 10:10:58.277323 # [ 1[1 0 .101906.987249751] df00: c5b308c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2808 10:10:58.319693 dfa0: [ 1 1 0 . 8 3 9 22] df20: 00000000 00000000 c139e9b0 746dc982 c205ca60 c597a280 c597a280 c653c000
2809 10:10:58.320234 0000000d 000000[0 d 101000.0800008] df40: b6e12000 00000000 00000000 00000004 c653df94 c653df60 c059872c c0598098
2810 10:10:58.320590 001 b6e9d000 00[0 0 010100d. 8060264] df60: 00000000 00000000 c653dfac 746dc982 0000000d 0000000d b6f59e00 00000004
2811 10:10:58.320928 000000
2812 10:10:58.321243 # [ [1 1 01.1100.581780235] df80: c03002e4 c653c000 c653dfa4 c653df98 c05987bc c05986c4 00000000 c653dfa8
2813 10:10:58.321551 ] dfc0: 0000000[ d 101000.080800520] dfa0: c03000c0 c05987b0 0000000d 0000000d 00000001 b6e12000 0000000d 00000000
2814 10:10:58.363749 d b6fe4e00 000[0 0 010140 .080900692] dfc0: 0000000d 0000000d b6f59e00 00000004 00000001 00000000 00020000 be9b1a54
2815 10:10:58.364294 0001 00000000 0[0 0 2101000.09 0b864] dfe0: 00000004 be9b1788 b6ec794f b6e4dc66 800e0030 00000001 00000000 00000000
2816 10:10:58.364654 ee45a54
2817 10:10:58.364971 # [ [1 1 01.1101.393181030] Backtrace:
2818 10:10:58.365282 ] dfe0: 00000004 bee45788 b6f5294[ 110.915492] [<c1389184>] (execute_location) from [<c0c2defc>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2819 10:10:58.365591 f b6ed8c66
2820 10:10:58.365890 # [ 1[1 0 .111108.4926780] r7:c653df60 r6:0000000d r5:c59a9000 r4:f096c000
2821 10:10:58.407622 7] Code: eff0de20 eff0[d e 4101 0.934609] [<c0c2ded4>] (lkdtm_EXEC_VMALLOC) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2822 10:10:58.408174 ff0de60 eff0[d e 8101 0(.e914a50296] r5:c59a9000 r4:00000022
2823 10:10:58.408528 00d)
2824 10:10:58.408856 # [ 110.1245[9 4 ]1 1-0-.950784] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2825 10:10:58.409173 [ end trace 580a4f9388be6d[6 f 110.961045] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2826 10:10:58.409484 ---
2827 10:10:58.451690 # EXEC_KMAL[L O C1:1 0m.i9s71470] r9:c653df60 r8:c5308d80 r7:0000000d r6:b6e12000 r5:c597a280 r4:c0c2d4e8
2828 10:10:58.452236 ing 'call trace:': [FAIL][
2829 10:10:58.452585 n1o0.981300] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2830 10:10:58.452907 t ok 32 selftest[s : 1 1l0k.d9t9m553] r9:c07f4a6c r8:c653df60 r7:c2816000 r6:b6e12000 r5:c597a280 r4:00000000
2831 10:10:58.453222 : EXEC_KMALLOC.sh [# e1x1i1t.=001292] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2832 10:10:58.453525
2833 10:10:58.453820 # selftests: [l k d1t1m1:. 0E1X594] r10:00000004 r9:00000000 r8:00000000 r7:b6e12000 r6:c653c000 r5:c597a280
2834 10:10:58.495656 EC_VMALL[ O C1.1s1h.0
2835 10:10:58.496191 20414] r4:c597a280
2836 10:10:58.496543 [ 111.024254] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2837 10:10:58.496864 [ 111.031399] r9:c653c000 r8:c03002e4 r7:00000004 r6:b6f59e00 r5:0000000d r4:0000000d
2838 10:10:58.497176 [ 111.039154] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2839 10:10:58.497478 [ 111.046729] Exception stack(0xc653dfa8 to 0xc653dff0)
2840 10:10:58.497773 [ 111.051791] dfa0: 0000000d 0000000d 00000001 b6e12000 0000000d 00000000
2841 10:10:58.539109 [ 111.059975] dfc0: 0000000d 0000000d b6f59e00 00000004 00000001 00000000 00020000 be9b1a54
2842 10:10:58.539208 [ 111.068158] dfe0: 00000004 be9b1788 b6ec794f b6e4dc66
2843 10:10:58.539289 [ 111.073224] Code: bad PC value
2844 10:10:58.539379 [ 111.076386] ---[ end trace 580a4f9388be6d70 ]---
2845 10:10:58.539454 # Segmentation fault
2846 10:10:58.630833 # [ 110.566868] lkdtm: Performing direct entry EXEC_VMALLOC
2847 10:10:58.631017 # [ 110.572576] lkdtm: attempting ok execution at c0c2de78
2848 10:10:58.631124 # [ 110.580456] lkdtm: attempting bad execution at f096c000
2849 10:10:58.631186 # [ 110.588467] 8<--- cut here ---
2850 10:10:58.631244 # [ 110.594170] Unable to handle kernel paging request at virtual address f096c000
2851 10:10:58.631330 # [ 110.604196] pgd = a9936c29
2852 10:10:58.631385 # [ 110.609714] [f096c000] *pgd=1294b811, *pte=4929265f, *ppte=4929245f
2853 10:10:58.631441 # [ 110.618885] Internal error: Oops: 8000000f [#6] SMP ARM
2854 10:10:58.674506 # [ 110.626918] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
2855 10:10:58.675048 # [ 110.658620] CPU: 2 PID: 2004 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2856 10:10:58.675409 # [ 110.668614] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2857 10:10:58.717564 # [ 110.676882] PC is at 0xf096c000
2858 10:10:58.718102 # [ 110.682197] LR is at execute_location+0xa4/0xb4
2859 10:10:58.718452 # [ 110.689062] pc : [<f096c000>] lr : [<c1389228>] psr: 600e0013
2860 10:10:58.718775 # [ 110.697235] sp : c653de30 ip : 00000027 fp : c653de4c
2861 10:10:58.719119 # [ 110.704281] r10: 0000000d r9 : c1acf824 r8 : c15e7d40
2862 10:10:58.719428 # [ 110.711240] r7 : c653df60 r6 : 00000001 r5 : f096c000 r4 : c0c2de78
2863 10:10:58.719731 # [ 110.719588] r3 : 746dc982 r2 : 746dc982 r1 : ef7ab5e4 r0 : 0000002b
2864 10:10:58.760409 # [ 110.727938] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2865 10:10:58.760955 # [ 110.736979] Control: 10c5387d Table: 166fc04a DAC: 00000051
2866 10:10:58.761303 # [ 110.744547] Process cat (pid: 2004, stack limit = 0xf4b396d6)
2867 10:10:58.761623 # [ 110.752200] Stack: (0xc653de30 to 0xc653e000)
2868 10:10:58.761931 # [ 110.758382] de20: f096c000 c59a9000 0000000d c653df60
2869 10:10:58.762233 # [ 110.768725] de40: c653de64 c653de50 c0c2defc c1389190 00000022 c59a9000 c653de74 c653de68
2870 10:10:58.762532 # [ 110.778897] de60: c0c2d108 c0c2dee0 c653de9c c653de78 c0c2d608 c0c2d0e8 c0c2d4e8 c597a280
2871 10:10:58.803534 # [ 110.789153] de80: b6e12000 0000000d c5308d80 c653df60 c653dec4 c653dea0 c07f4ad0 c0c2d4f4
2872 10:10:58.804075 # [ 110.799326] dea0: 00000000 c597a280 b6e12000 c2816000 c653df60 c07f4a6c c653df5c c653dec8
2873 10:10:58.804424 # [ 110.809496] dec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c653c000
2874 10:10:58.804746 # [ 110.819580] dee0: b6e12000 00020000 00000004 0000000d 0001fff3 c653dee0 00000001 b6e11000
2875 10:10:58.805053 # [ 110.829751] df00: c5b308c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2876 10:10:58.851483 # [ 110.839922] df20: 00000000 00000000 c139e9b0 746dc982 c205ca60 c597a280 c597a280 c653c000
2877 10:10:58.852029 # [ 110.850008] df40: b6e12000 00000000 00000000 00000004 c653df94 c653df60 c059872c c0598098
2878 10:10:58.852391 # [ 110.860264] df60: 00000000 00000000 c653dfac 746dc982 0000000d 0000000d b6f59e00 00000004
2879 10:10:58.852716 # [ 110.870435] df80: c03002e4 c653c000 c653dfa4 c653df98 c05987bc c05986c4 00000000 c653dfa8
2880 10:10:58.853030 # [ 110.880520] dfa0: c03000c0 c05987b0 0000000d 0000000d 00000001 b6e12000 0000000d 00000000
2881 10:10:58.895627 # [ 110.890692] dfc0: 0000000d 0000000d b6f59e00 00000004 00000001 00000000 00020000 be9b1a54
2882 10:10:58.896167 # [ 110.900864] dfe0: 00000004 be9b1788 b6ec794f b6e4dc66 800e0030 00000001 00000000 00000000
2883 10:10:58.896524 # [ 110.911030] Backtrace:
2884 10:10:58.896844 # [ 110.915492] [<c1389184>] (execute_location) from [<c0c2defc>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2885 10:10:58.897157 # [ 110.926780] r7:c653df60 r6:0000000d r5:c59a9000 r4:f096c000
2886 10:10:58.897460 # [ 110.934609] [<c0c2ded4>] (lkdtm_EXEC_VMALLOC) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2887 10:10:58.897760 # [ 110.945296] r5:c59a9000 r4:00000022
2888 10:10:58.939399 # [ 110.950784] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2889 10:10:58.939942 # [ 110.961045] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2890 10:10:58.940289 # [ 110.971470] r9:c653df60 r8:c5308d80 r7:0000000d r6:b6e1200[ 111.493511] lkdtm: Performing direct entry EXEC_RODATA
2891 10:10:58.940617 0 r5:c597a280 r4:c0c2d4e8
2892 10:10:58.940934 # [ 1[ 111.500199] lkdtm: attempting ok execution at c0c2de78
2893 10:10:58.941238 10.981300] [<c07f4a6c[> ] 11(1f.508133] lkdtm: attempting bad execution at c15e7fdc
2894 10:10:58.983713 ll_proxy_write) from [<c0598198>][ 111.515766] 8<--- cut here ---
2895 10:10:58.984256 (vfs_wri[t e +101x11.05c2/105x35] Unable to handle kernel paging request at virtual address c15e7fdc
2896 10:10:58.984612 24)
2897 10:10:58.984940 # [ [1 1 01.1919.15535035]00] pgd = 015b75a1
2898 10:10:58.985251 r9:c07f4a6c r8:c653df60 r7[: c 211.535029] [c15e7fdc] *pgd=1141941e(bad)
2899 10:10:58.985554 816000 r6:b6e12000 [r 5 :1c1519.741559] Internal error: Oops: 8000000d [#7] SMP ARM
2900 10:10:58.985859 a280 r4:00000000
2901 10:10:59.027734 # [ 111.001292[ 111.548949] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
2902 10:10:59.028293 ] [<c059808c>] (vfs_[w r i1t11e.)80652] CPU: 2 PID: 2081 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2903 10:10:59.028653 from [<c05[9 8 7121c1>.]5 9(0k5s7] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2904 10:10:59.028983 ys_write+0x74/0xec)
2905 10:10:59.071722 # [ 111.010[ 111.598920] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2906 10:10:59.072264 594] r10:0000000[4 r191:10.0606824] LR is at execute_location+0xa4/0xb4
2907 10:10:59.072628 00000 r8:[0 0 010101.060103 4r371] pc : [<c15e7fdc>] lr : [<c1389228>] psr: 600e0013
2908 10:10:59.072960 b6e12000 r6[: c 615131c.060201 4r2] sp : c6523e38 ip : c6523d40 fp : c6523e54
2909 10:10:59.073275 5:c597a280[
2910 10:10:59.073584 #1 1[1 . 6121814.77] r10: 0000000c r9 : c1acf834 r8 : c15e7d40
2911 10:10:59.073884 20414] r4[: c 511917.a62385052
2912 10:10:59.074183 ] r7 : c6523f60 r6 : 00000000 r5 : c15e7fdc r4 : c0c2de78
2913 10:10:59.115697 # [ 111.[0 2 4121514.]6 4[3<7c80] r3 : c7addb88 r2 : c7addb88 r1 : ef7ab5e0 r0 : 0000002b
2914 10:10:59.116242 5986b8>] (ks[y s _1w1r1i.t6e5)2 048] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2915 10:10:59.116608 rom [<c05987[b c >1]1 1(.s6y6s1_089] Control: 10c5387d Table: 160e004a DAC: 00000051
2916 10:10:59.116934 rite+0x18/0x1[c ) 1
2917 10:10:59.117246 1#1 .[6 68 742] Process cat (pid: 2081, stack limit = 0x0b184191)
2918 10:10:59.117557 11.031399][ r191:1c.665736c3094] Stack: (0xc6523e38 to 0xc6524000)
2919 10:10:59.159446 0 r8:c03002e4[ r 71:1010.060802074] 3e20: 00000023 c59a9000
2920 10:10:59.159994 04 r6:b6f59e00 r[5 :101010.06090660] 3e40: 0000000c c6523f60 c6523e64 c6523e58 c1389410 c1389190 c6523e74 c6523e68
2921 10:10:59.160351 0d r4:0000000d
2922 10:10:59.160675 [# [1 1 11.17102832] 3e60: c0c2d108 c13893f8 c6523e9c c6523e78 c0c2d608 c0c2d0e8 c0c2d4e8 c5d51900
2923 10:10:59.160992 039154] [<c05987a[4 > ]1 1(1s.y7s3090] 3e80: b6e47000 0000000c c5308d80 c6523f60 c6523ec4 c6523ea0 c07f4ad0 c0c2d4f4
2924 10:10:59.203743 _write) from [<c0[3 0 0101c10.>7]3348] 3ea0: 00000000 c5d51900 b6e47000 c2816000 c6523f60 c07f4a6c c6523f5c c6523ec8
2925 10:10:59.204283 (ret_fast_sysc[a l l1+101x.07/30604] 3ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c6522000
2926 10:10:59.204640 x28)
2927 10:10:59.204958 # [ 111.0[4 6 712191]. 7E43775] 3ee0: b6e47000 00020000 00000004 0000000c 0001fff4 c6523ee0 00000001 b6e46000
2928 10:10:59.205269 ception stack([0 x c161513.d7f5a4032] 3f00: c645a640 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2929 10:10:59.205571 to 0xc653dff0)[
2930 10:10:59.205863 #1 1[1 . 7161204] 3f20: 00000000 00000000 c139e9b0 c7addb88 c205ca60 c5d51900 c5d51900 c6522000
2931 10:10:59.247708 1.051791] dfa0[: 1 1 1 . 7 7 4374] 3f40: b6e47000 00000000 00000000 00000004 c6523f94 c6523f60 c059872c c0598098
2932 10:10:59.248263 0000[0 0 01d1 10.070804545] 3f60: 00000000 00000000 c6523fac c7addb88 0000000c 0000000c b6f8ee00 00000004
2933 10:10:59.248620 00d 00000001 b6[e 1 2101010. 7090716] 3f80: c03002e4 c6522000 c6523fa4 c6523f98 c05987bc c05986c4 00000000 c6523fa8
2934 10:10:59.248952 00000d 00000000[
2935 10:10:59.249271 # 1[1 1 .18104887] 3fa0: c03000c0 c05987b0 0000000c 0000000c 00000001 b6e47000 0000000c 00000000
2936 10:10:59.291710 .059975] dfc0:[ 0 0101010.0801d5145] 3fc0: 0000000c 0000000c b6f8ee00 00000004 00000001 00000000 00020000 beacea54
2937 10:10:59.292256 0000000d b6f59e0[0 0101010.08025316] 3fe0: 00000004 beace788 b6efc94f b6e82c66 800e0030 00000001 00000000 00000000
2938 10:10:59.292616 4 00000001 0[0 0 0101010.08 3050568] Backtrace:
2939 10:10:59.292943 20000 be9b1a54
2940 10:10:59.293254 # [ 11[1 . 01618.839934] [<c1389184>] (execute_location) from [<c1389410>] (lkdtm_EXEC_RODATA+0x24/0x28)
2941 10:10:59.293559 158] dfe0: 00000[0 0 41 1b1e.98b50623] r7:c6523f60 r6:0000000c r5:c59a9000 r4:00000023
2942 10:10:59.293863 788 b6ec794f b6e4dc66
2943 10:10:59.335624 # [ [1 1 111.858371] [<c13893ec>] (lkdtm_EXEC_RODATA) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2944 10:10:59.336167 .073224] Code: bad P[C v1a1l1u.869231] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2945 10:10:59.336531
2946 10:10:59.336851 # [ 111.076386] ---[ e[n d 1t1.879492] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2947 10:10:59.337165 race 580a4f9388b[e 6 d17101 .]8-89830] r9:c6523f60 r8:c5308d80 r7:0000000c r6:b6e47000 r5:c5d51900 r4:c0c2d4e8
2948 10:10:59.337468 -
2949 10:10:59.379735 # EXEC_VMALLOC: missin[g '1c1.899660] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2950 10:10:59.380279 [ 111.909912] r9:c07f4a6c r8:c6523f60 r7:c2816000 r6:b6e47000 r5:c5d51900 r4:00000000
2951 10:10:59.380637 all trace:': [FAIL]
2952 10:10:59.380955 not ok[ 3 311.917665] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2953 10:10:59.381269 selftests: lkdtm[: E1X1E1C._9V7310] r10:00000004 r9:00000000 r8:00000000 r7:b6e47000 r6:c6522000 r5:c5d51900
2954 10:10:59.381572 MALLOC.sh [# e1x1i1t.=9137
2955 10:10:59.381866 2#15] r4:c5d51900
2956 10:10:59.423618 selftests: lkdtm: E[X E C1_1R1O.D41577] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2957 10:10:59.424178 ATA.sh
2958 10:10:59.424545 [ 111.950880] r9:c6522000 r8:c03002e4 r7:00000004 r6:b6f8ee00 r5:0000000c r4:0000000c
2959 10:10:59.424869 [ 111.959318] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2960 10:10:59.425182 [ 111.966892] Exception stack(0xc6523fa8 to 0xc6523ff0)
2961 10:10:59.425489 [ 111.971952] 3fa0: 0000000c 0000000c 00000001 b6e47000 0000000c 00000000
2962 10:10:59.425791 [ 111.980138] 3fc0: 0000000c 0000000c b6f8ee00 00000004 00000001 00000000 00020000 beacea54
2963 10:10:59.467255 [ 111.988321] 3fe0: 00000004 beace788 b6efc94f b6e82c66
2964 10:10:59.467339 [ 111.993382] Code: 5f727563 6e756f63 00000074 aa55aa55 (e1a0c00d)
2965 10:10:59.467405 [ 111.999485] ---[ end trace 580a4f9388be6d71 ]---
2966 10:10:59.467466 # Segmentation fault
2967 10:10:59.563272 # [ 111.493511] lkdtm: Performing direct entry EXEC_RODATA
2968 10:10:59.563355 # [ 111.500199] lkdtm: attempting ok execution at c0c2de78
2969 10:10:59.563420 # [ 111.508133] lkdtm: attempting bad execution at c15e7fdc
2970 10:10:59.563480 # [ 111.515766] 8<--- cut here ---
2971 10:10:59.563538 # [ 111.521538] Unable to handle kernel paging request at virtual address c15e7fdc
2972 10:10:59.563613 # [ 111.530500] pgd = 015b75a1
2973 10:10:59.563702 # [ 111.535029] [c15e7fdc] *pgd=1141941e(bad)
2974 10:10:59.563771 # [ 111.541559] Internal error: Oops: 8000000d [#7] SMP ARM
2975 10:10:59.607164 # [ 111.548949] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
2976 10:10:59.607355 # [ 111.580652] CPU: 2 PID: 2081 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2977 10:10:59.607457 # [ 111.590557] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2978 10:10:59.655507 # [ 111.598920] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2979 10:10:59.656062 # [ 111.606824] LR is at execute_location+0xa4/0xb4
2980 10:10:59.656431 # [ 111.613431] pc : [<c15e7fdc>] lr : [<c1389228>] psr: 600e0013
2981 10:10:59.656760 # [ 111.621432] sp : c6523e38 ip : c6523d40 fp : c6523e54
2982 10:10:59.657070 # [ 111.628477] r10: 0000000c r9 : c1acf834 r8 : c15e7d40
2983 10:10:59.657370 # [ 111.635523] r7 : c6523f60 r6 : 00000000 r5 : c15e7fdc r4 : c0c2de78
2984 10:10:59.657672 # [ 111.643783] r3 : c7addb88 r2 : c7addb88 r1 : ef7ab5e0 r0 : 0000002b
2985 10:10:59.699532 # [ 111.652048] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2986 10:10:59.700077 # [ 111.661089] Control: 10c5387d Table: 160e004a DAC: 00000051
2987 10:10:59.700438 # [ 111.668742] Process cat (pid: 2081, stack limit = 0x0b184191)
2988 10:10:59.700759 # [ 111.676394] Stack: (0xc6523e38 to 0xc6524000)
2989 10:10:59.701068 # [ 111.682574] 3e20: 00000023 c59a9000
2990 10:10:59.701376 # [ 111.692660] 3e40: 0000000c c6523f60 c6523e64 c6523e58 c1389410 c1389190 c6523e74 c6523e68
2991 10:10:59.701677 # [ 111.702832] 3e60: c0c2d108 c13893f8 c6523e9c c6523e78 c0c2d608 c0c2d0e8 c0c2d4e8 c5d51900
2992 10:10:59.743484 # [ 111.713090] 3e80: b6e47000 0000000c c5308d80 c6523f60 c6523ec4 c6523ea0 c07f4ad0 c0c2d4f4
2993 10:10:59.744030 # [ 111.723348] 3ea0: 00000000 c5d51900 b6e47000 c2816000 c6523f60 c07f4a6c c6523f5c c6523ec8
2994 10:10:59.744397 # [ 111.733604] 3ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c6522000
2995 10:10:59.744722 # [ 111.743775] 3ee0: b6e47000 00020000 00000004 0000000c 0001fff4 c6523ee0 00000001 b6e46000
2996 10:10:59.745032 # [ 111.754032] 3f00: c645a640 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2997 10:10:59.787449 # [ 111.764204] 3f20: 00000000 00000000 c139e9b0 c7addb88 c205ca60 c5d51900 c5d51900 c6522000
2998 10:10:59.788001 # [ 111.774374] 3f40: b6e47000 00000000 00000000 00000004 c6523f94 c6523f60 c059872c c0598098
2999 10:10:59.788354 # [ 111.784545] 3f60: 00000000 00000000 c6523fac c7addb88 0000000c 0000000c b6f8ee00 00000004
3000 10:10:59.788679 # [ 111.794716] 3f80: c03002e4 c6522000 c6523fa4 c6523f98 c05987bc c05986c4 00000000 c6523fa8
3001 10:10:59.788993 # [ 111.804887] 3fa0: c03000c0 c05987b0 0000000c 0000000c 00000001 b6e47000 0000000c 00000000
3002 10:10:59.831486 # [ 111.815145] 3fc0: 0000000c 0000000c b6f8ee00 00000004 00000001 00000000 00020000 beacea54
3003 10:10:59.831655 # [ 111.825316] 3fe0: 00000004 beace788 b6efc94f b6e82c66 800e0030 00000001 00000000 00000000
3004 10:10:59.831733 # [ 111.835568] Backtrace:
3005 10:10:59.831805 # [ 111.839934] [<c1389184>] (execute_location) from [<c1389410>] (lkdtm_EXEC_RODATA+0x24/0x28)
3006 10:10:59.831875 # [ 111.850623] r7:c6523f60 r6:0000000c r5:c59a9000 r4:00000023
3007 10:10:59.831942 # [ 111.858371] [<c13893ec>] (lkdtm_EXEC_RODATA) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3008 10:10:59.875426 # [ 111.869231] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3009 10:10:59.875659 # [ 111.879492] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3010 10:10:59.875790 # [ 111.889830] r9:c6523f60 r8:c5308d80 r7:0000000c r6:b6e47000 r5:c5d51900 r4:c0c2d4e8
3011 10:10:59.875910 # [ 111.899660] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3012 10:10:59.876024 # [ 111.909912] r9:c07f4a6c r8:c6523f60 r7:c2816000 r6:b6e47000 r5:c5d51900 r4:00000000
3013 10:10:59.876137 # [ 111.917665] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3014 10:10:59.919702 # [ 111.927310] r10:00000004 r9:00000000 r8:00000000 r7:b6e47000 r6:c6522000 r5:c5d51900
3015 10:10:59.920179 # [ 111.937215] r4:c5d51900
3016 10:10:59.920482 # [ 111.941577] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3017 10:10:59.920760 # [ 111.950880][ 112.465738] lkdtm: Performing direct entry EXEC_USERSPACE
3018 10:10:59.921028 r9:c6522000 r8:c03002e4 r7:0000[ 112.473533] lkdtm: attempting ok execution at c0c2de78
3019 10:10:59.921284 0004 r6:b6f8ee00 r5:0000000c r4:0[ 112.482942] lkdtm: attempting bad execution at b6fc1000
3020 10:10:59.921544 000000c
3021 10:10:59.963727 # [ [ 1 1111.29.549839122] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6fc1000
3022 10:10:59.964273 8] [<c05987a4>[] (1s1y2s._4w9r8569] Internal error: : b [#8] SMP ARM
3023 10:11:00.007640 te) from [<c03000c0>] (ret_fast_s[ 112.504832] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
3024 10:11:00.008197 yscall+0x0/0x28)
3025 10:11:00.008555 [# [1 1 21.1536537] CPU: 1 PID: 2157 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3026 10:11:00.008884 .966892] E[x c e1p1t2i.o5n4 6s44t] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3027 10:11:00.009206 ack(0xc6523fa8 to [0 x c161522.3554712] PC is at 0xb6fc1000
3028 10:11:00.009507 f0)
3029 10:11:00.009800 # [ 111.971952] 3fa0[: 112.560027] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3030 10:11:00.010092 [ 1 1 20.0506070409] pc : [<b6fc1000>] lr : [<c0c2dfcc>] psr: 60070013
3031 10:11:00.051719 0c 0000000[c 0101020.057050419 ] sp : c6331e48 ip : 00000027 fp : c6331e64
3032 10:11:00.052269 b6e47000 0[0 0 0101020.c5 80204055] r10: 0000000f r9 : c1acf840 r8 : c15e7d40
3033 10:11:00.052623 0000
3034 10:11:00.052947 # [ [ 1 1111.29.85081935802] r7 : c6331f60 r6 : 0000000f r5 : c5f05000 r4 : b6fc1000
3035 10:11:00.053263 3fc0: 0[0 0 0101020.c5 970804090 r3 : 6bc13414 r2 : 6bc13414 r1 : ef7965e4 r0 : 0000002b
3036 10:11:00.053568 000c b6f8ee00 [0 0 0101020.0640 6026] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3037 10:11:00.095724 0000001 000[0 0 010102 .0601052104] Control: 10c5387d Table: 163d404a DAC: 00000051
3038 10:11:00.096281 000 beacea5[4
3039 10:11:00.096641 11#2 .[6 2 217122] Process cat (pid: 2157, stack limit = 0x1c8dc0c8)
3040 10:11:00.096971 .988321] 3f[e 0 :1 1020.0603000200] Stack: (0xc6331e48 to 0xc6332000)
3041 10:11:00.097287 4 beace788 b6efc[9 4 f1 1b26.e6836471] 1e40: 00000001 00000000 0000000f 00000024 c6331e74 c6331e68
3042 10:11:00.097602 c66
3043 10:11:00.097894 # [ 111.99[3 3 8121]2 .C6o46728] 1e60: c0c2d108 c0c2df14 c6331e9c c6331e78 c0c2d608 c0c2d0e8 c0c2d4e8 c59c0dc0
3044 10:11:00.139635 e: 5f727563 6e756[f 6 31 1020.0606986] 1e80: b6e7b000 0000000f c5308d80 c6331f60 c6331ec4 c6331ea0 c07f4ad0 c0c2d4f4
3045 10:11:00.140179 0074 aa55aa55 (e1[a 0 c10102d.)6 7243] 1ea0: 00000000 c59c0dc0 b6e7b000 c2816000 c6331f60 c07f4a6c c6331f5c c6331ec8
3046 10:11:00.140547
3047 10:11:00.140870 # [ 111.99948[5 ] 1-1-2-.[6 77500] 1ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c6330000
3048 10:11:00.141187 nd trace 580a4f9[3 8 81b1e26.d6787759] 1ee0: b6e7b000 00020000 00000004 0000000f 0001fff1 c6331ee0 00000001 b6e7a000
3049 10:11:00.141498 ]---
3050 10:11:00.183709 # EXEC_[R O D1A1T2A.:6 9m8016] 1f00: c5976a00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3051 10:11:00.184253 ssing 'call trac[e : '1:1 2[.F7A08188] 1f20: 00000000 00000000 c139e9b0 6bc13414 c205ca60 c59c0dc0 c59c0dc0 c6330000
3052 10:11:00.184616 L]
3053 10:11:00.184936 not ok 34 s[e l f1t1e2s.t7s1:445] 1f40: b6e7b000 00000000 00000000 00000004 c6331f94 c6331f60 c059872c c0598098
3054 10:11:00.185256 lkdtm: EXEC_[R O D1A1T2A..7s2h8 15] 1f60: 00000000 00000000 c6331fac 6bc13414 0000000f 0000000f b6fc2e00 00000004
3055 10:11:00.185566 # exit=1
3056 10:11:00.185864 # selft[e s t1s1:2 .l7k8701] 1f80: c03002e4 c6330000 c6331fa4 c6331f98 c05987bc c05986c4 00000000 c6331fa8
3057 10:11:00.227476 dtm: EXEC_USERSP[A C E1.1s2h.7
3058 10:11:00.228016 48957] 1fa0: c03000c0 c05987b0 0000000f 0000000f 00000001 b6e7b000 0000000f 00000000
3059 10:11:00.228379 [ 112.759215] 1fc0: 0000000f 0000000f b6fc2e00 00000004 00000001 00000000 00020000 bed2aa54
3060 10:11:00.228702 [ 112.767400] 1fe0: 00000004 bed2a788 b6f3094f b6eb6c66 800e0030 00000001 00000000 00000000
3061 10:11:00.229017 [ 112.775580] Backtrace:
3062 10:11:00.229320 [ 112.778047] [<c0c2df08>] (lkdtm_EXEC_USERSPACE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3063 10:11:00.229620 [ 112.786577] r4:00000024
3064 10:11:00.271742 [ 112.789123] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3065 10:11:00.272283 [ 112.797140] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3066 10:11:00.272640 [ 112.805066] r9:c6331f60 r8:c5308d80 r7:0000000f r6:b6e7b000 r5:c59c0dc0 r4:c0c2d4e8
3067 10:11:00.272962 [ 112.812822] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3068 10:11:00.273274 [ 112.820662] r9:c07f4a6c r8:c6331f60 r7:c2816000 r6:b6e7b000 r5:c59c0dc0 r4:00000000
3069 10:11:00.273578 [ 112.828413] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3070 10:11:00.315718 [ 112.835558] r10:00000004 r9:00000000 r8:00000000 r7:b6e7b000 r6:c6330000 r5:c59c0dc0
3071 10:11:00.316257 [ 112.843390] r4:c59c0dc0
3072 10:11:00.316612 [ 112.845934] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3073 10:11:00.316937 [ 112.853076] r9:c6330000 r8:c03002e4 r7:00000004 r6:b6fc2e00 r5:0000000f r4:0000000f
3074 10:11:00.317248 [ 112.860831] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3075 10:11:00.317550 [ 112.868404] Exception stack(0xc6331fa8 to 0xc6331ff0)
3076 10:11:00.359192 [ 112.873462] 1fa0: 0000000f 0000000f 00000001 b6e7b000 0000000f 00000000
3077 10:11:00.359354 [ 112.881647] 1fc0: 0000000f 0000000f b6fc2e00 00000004 00000001 00000000 00020000 bed2aa54
3078 10:11:00.359420 [ 112.889829] 1fe0: 00000004 bed2a788 b6f3094f b6eb6c66
3079 10:11:00.359482 [ 112.894892] Code: bad PC value
3080 10:11:00.359542 [ 112.897960] ---[ end trace 580a4f9388be6d72 ]---
3081 10:11:00.359599 # Segmentation fault
3082 10:11:00.481754 # [ 112.465738] lkdtm: Performing direct entry EXEC_USERSPACE
3083 10:11:00.482257 # [ 112.473533] lkdtm: attempting ok execution at c0c2de78
3084 10:11:00.482576 # [ 112.482942] lkdtm: attempting bad execution at b6fc1000
3085 10:11:00.482873 # [ 112.489522] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6fc1000
3086 10:11:00.483195 # [ 112.498569] Internal error: : b [#8] SMP ARM
3087 10:11:00.524377 # [ 112.504832] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
3088 10:11:00.524480 # [ 112.536537] CPU: 1 PID: 2157 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3089 10:11:00.524548 # [ 112.546445] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3090 10:11:00.524610 # [ 112.554712] PC is at 0xb6fc1000
3091 10:11:00.524671 # [ 112.560027] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3092 10:11:00.567895 # [ 112.567409] pc : [<b6fc1000>] lr : [<c0c2dfcc>] psr: 60070013
3093 10:11:00.568402 # [ 112.575496] sp : c6331e48 ip : 00000027 fp : c6331e64
3094 10:11:00.568725 # [ 112.582455] r10: 0000000f r9 : c1acf840 r8 : c15e7d40
3095 10:11:00.569022 # [ 112.589502] r7 : c6331f60 r6 : 0000000f r5 : c5f05000 r4 : b6fc1000
3096 10:11:00.569307 # [ 112.597849] r3 : 6bc13414 r2 : 6bc13414 r1 : ef7965e4 r0 : 0000002b
3097 10:11:00.569583 # [ 112.606026] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3098 10:11:00.569860 # [ 112.615154] Control: 10c5387d Table: 163d404a DAC: 00000051
3099 10:11:00.611519 # [ 112.622722] Process cat (pid: 2157, stack limit = 0x1c8dc0c8)
3100 10:11:00.612066 # [ 112.630290] Stack: (0xc6331e48 to 0xc6332000)
3101 10:11:00.612415 # [ 112.636471] 1e40: 00000001 00000000 0000000f 00000024 c6331e74 c6331e68
3102 10:11:00.612741 # [ 112.646728] 1e60: c0c2d108 c0c2df14 c6331e9c c6331e78 c0c2d608 c0c2d0e8 c0c2d4e8 c59c0dc0
3103 10:11:00.613051 # [ 112.656986] 1e80: b6e7b000 0000000f c5308d80 c6331f60 c6331ec4 c6331ea0 c07f4ad0 c0c2d4f4
3104 10:11:00.613352 # [ 112.667243] 1ea0: 00000000 c59c0dc0 b6e7b000 c2816000 c6331f60 c07f4a6c c6331f5c c6331ec8
3105 10:11:00.655513 # [ 112.677500] 1ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c6330000
3106 10:11:00.656050 # [ 112.687759] 1ee0: b6e7b000 00020000 00000004 0000000f 0001fff1 c6331ee0 00000001 b6e7a000
3107 10:11:00.656396 # [ 112.698016] 1f00: c5976a00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3108 10:11:00.656718 # [ 112.708188] 1f20: 00000000 00000000 c139e9b0 6bc13414 c205ca60 c59c0dc0 c59c0dc0 c6330000
3109 10:11:00.657024 # [ 112.718445] 1f40: b6e7b000 00000000 00000000 00000004 c6331f94 c6331f60 c059872c c0598098
3110 10:11:00.699188 # [ 112.728615] 1f60: 00000000 00000000 c6331fac 6bc13414 0000000f 0000000f b6fc2e00 00000004
3111 10:11:00.699418 # [ 112.738701] 1f80: c03002e4 c6330000 c6331fa4 c6331f98 c05987bc c05986c4 00000000 c6331fa8
3112 10:11:00.699555 # [ 112.748957] 1fa0: c03000c0 c05987b0 0000000f 0000000f 00000001 b6e7b000 0000000f 00000000
3113 10:11:00.699670 # [ 112.759215] 1fc0: 0000000f 0000000f b6fc2e00 00000004 00000001 00000000 00020000 bed2aa54
3114 10:11:00.699776 # [ 112.767400] 1fe0: 00000004 bed2a788 b6f3094f b6eb6c66 800e0030 00000001 00000000 00000000
3115 10:11:00.699878 # [ 112.775580] Backtrace:
3116 10:11:00.743424 # [ 112.778047] [<c0c2df08>] (lkdtm_EXEC_USERSPACE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3117 10:11:00.743956 # [ 112.786577] r4:00000024
3118 10:11:00.744290 # [ 112.789123] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3119 10:11:00.744602 # [ 112.797140] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3120 10:11:00.744904 # [ 112.805066] r9:c6331f60 r8:c5308d80 r7:0000000f r6:b6e7b000 r5:c59c0dc0 r4:c0c2d4e8
3121 10:11:00.745199 # [ 112.812822] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3122 10:11:00.787594 # [ 112.820662] r9:c07f4a6c r8:c6331f60 r7:c2816000 r6:b6e7b000 r5:c59c0dc0 r4:00000000
3123 10:11:00.788142 # [ 112.828413] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3124 10:11:00.788498 # [ 112.835558] r10:00000004 r9:00000000 r8:00000000 r7:b6e7b000 r6:c6330000 r5:c59c0dc0
3125 10:11:00.788820 # [ 112.843390] r4:c59c0dc0
3126 10:11:00.789129 # [ 112.8459[ 113.343639] lkdtm: Performing direct entry EXEC_NULL
3127 10:11:00.789430 34] [<c05986b8>] (ksys_write) fro[ 113.351430] lkdtm: attempting ok execution at c0c2de78
3128 10:11:00.831299 m [<c05987bc>] (sys_write+0x18/0x[ 113.359323] lkdtm: attempting bad execution at 00000000
3129 10:11:00.831464 1c)
3130 10:11:00.831536 # [ 112.853076] r9:c633000[ 113.367471] 8<--- cut here ---
3131 10:11:00.831603 0 r8:c03002e4 r7:00000004 r6:b6fc[ 113.373434] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3132 10:11:00.831670 2e00 r5:0000000f r4:0000000f
3133 10:11:00.831731 # [[ 113.384318] pgd = b7c2ffce
3134 10:11:00.831791 112.860831] [<c05987a4>] (sys_w[ 113.389867] [00000000] *pgd=00000000
3135 10:11:00.831849 rite) from [<c03000c0>] (ret_fast[ 113.396355] Internal error: Oops: 80000005 [#9] SMP ARM
3136 10:11:00.831907 _syscall+0x0/0x28)
3137 10:11:00.875513 # [ 112.8684[ 113.404378] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
3138 10:11:00.875739 04] Exception stac[k ( 01x1c36.3436086] CPU: 1 PID: 2228 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3139 10:11:00.875863 1fa8 to 0xc63[3 1 f1f130.)44
3140 10:11:00.919610 5#993] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3141 10:11:00.919996 [ 112.873462] 1fa0[: 1 1 3 . 54433] PC is at 0x0
3142 10:11:00.920238 0000000f 0[0 0 01010.459139] LR is at execute_location+0xa4/0xb4
3143 10:11:00.920511 0f 000000[0 1 1b163e.74b6060000 ] pc : [<00000000>] lr : [<c1389228>] psr: 600e0013
3144 10:11:00.920785 0000000f [0 0 0101030.407040
3145 10:11:00.921052 0#5] sp : c661be38 ip : c661bd40 fp : c661be54
3146 10:11:00.921312 [ 112.881[6 4 71]1 31.f4c800:9 64] r10: 0000000a r9 : c1acf850 r8 : c15e7d40
3147 10:11:00.921565 000000f 000[0 0 0101f3 .b468f8c020] r7 : c661bf60 r6 : 00000000 r5 : 00000000 r4 : c0c2de78
3148 10:11:00.963687 e00 0000[0 0 0141 30.409060305070 r3 : 2a5e61df r2 : 2a5e61df r1 : ef7965e0 r0 : 0000002b
3149 10:11:00.964233 1 00000000 000[2 0 010103 .b5e0d4535] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3150 10:11:00.964595 aa54
3151 10:11:00.964911 # [ 1[1 2 .181839.852193]663] Control: 10c5387d Table: 166f004a DAC: 00000051
3152 10:11:00.965221 1fe0: 0000000[4 b1e1d32.a57281818] Process cat (pid: 2228, stack limit = 0x4bd431e8)
3153 10:11:00.965528 b6f3094f b[6 e b161c36.652
3154 10:11:00.965822 89#69] Stack: (0xc661be38 to 0xc661c000)
3155 10:11:01.007723 [ 112.894892][ C o1d1e3:. 5b3a5150] be20: 00000025 c637b000
3156 10:11:01.008270 PC value
3157 10:11:01.008627 # [ [ 1 1121.38.95749323] be40: 0000000a c661bf60 c661be64 c661be58 c1389434 c1389190 c661be74 c661be68
3158 10:11:01.008957 60] ---[ end tr[a c e1 1538.05a54494] be60: c0c2d108 c1389420 c661be9c c661be78 c0c2d608 c0c2d0e8 c0c2d4e8 c645a780
3159 10:11:01.009279 f9388be6d72 ]---
3160 10:11:01.009580 [# E1X13E.C5_5667] be80: b6df3000 0000000a c5308d80 c661bf60 c661bec4 c661bea0 c07f4ad0 c0c2d4f4
3161 10:11:01.051637 USERSPACE: mi[s s i1n1g3 .'5c7a5l23] bea0: 00000000 c645a780 b6df3000 c2816000 c661bf60 c07f4a6c c661bf5c c661bec8
3162 10:11:01.052184 l trace:': [FAIL]
3163 10:11:01.052535 [n o t1 1o3k. 86012] bec0: c0598198 c07f4a78 00000001 00000000 c059872c c44c2424 c059872c c661a000
3164 10:11:01.052859 35 selftests: [l k d1t1m3:. 5E9X6352] bee0: b6df3000 00020000 00000004 0000000a 0001fff6 c661bee0 00000001 00000805
3165 10:11:01.053180 C_USERSPACE.sh[ # 1e1x3i.t6=016523] bf00: c5a85b80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3166 10:11:01.095442 # selftests: lkd[t m :1 1E3X.E6C6696] bf20: 00000000 00000000 c661a000 2a5e61df b6df2000 c645a780 c645a780 c661a000
3167 10:11:01.095625 _NULL.sh
3168 10:11:01.095711 [ 113.626954] bf40: b6df3000 00000000 00000000 00000004 c661bf94 c661bf60 c059872c c0598098
3169 10:11:01.095791 [ 113.635996] bf60: 00000000 00000000 c661bfac 2a5e61df 0000000a 0000000a b6f3ae00 00000004
3170 10:11:01.095868 [ 113.644181] bf80: c03002e4 c661a000 c661bfa4 c661bf98 c05987bc c05986c4 00000000 c661bfa8
3171 10:11:01.095944 [ 113.652365] bfa0: c03000c0 c05987b0 0000000a 0000000a 00000001 b6df3000 0000000a 00000000
3172 10:11:01.096018 [ 113.660550] bfc0: 0000000a 0000000a b6f3ae00 00000004 00000001 00000000 00020000 beeeca54
3173 10:11:01.139422 [ 113.668736] bfe0: 00000004 beeec788 b6ea894f b6e2ec66 800e0030 00000001 00000000 00000000
3174 10:11:01.139675 [ 113.676918] Backtrace:
3175 10:11:01.139816 [ 113.679385] [<c1389184>] (execute_location) from [<c1389434>] (lkdtm_EXEC_NULL+0x20/0x24)
3176 10:11:01.139947 [ 113.687572] r7:c661bf60 r6:0000000a r5:c637b000 r4:00000025
3177 10:11:01.140069 [ 113.693248] [<c1389414>] (lkdtm_EXEC_NULL) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3178 10:11:01.140190 [ 113.701349] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3179 10:11:01.183782 [ 113.709369] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3180 10:11:01.184323 [ 113.717295] r9:c661bf60 r8:c5308d80 r7:0000000a r6:b6df3000 r5:c645a780 r4:c0c2d4e8
3181 10:11:01.184677 [ 113.725052] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3182 10:11:01.185000 [ 113.732892] r9:c07f4a6c r8:c661bf60 r7:c2816000 r6:b6df3000 r5:c645a780 r4:00000000
3183 10:11:01.185311 [ 113.740645] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3184 10:11:01.227734 [ 113.747788] r10:00000004 r9:00000000 r8:00000000 r7:b6df3000 r6:c661a000 r5:c645a780
3185 10:11:01.228275 [ 113.755621] r4:c645a780
3186 10:11:01.228630 [ 113.758166] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3187 10:11:01.228957 [ 113.765310] r9:c661a000 r8:c03002e4 r7:00000004 r6:b6f3ae00 r5:0000000a r4:0000000a
3188 10:11:01.229271 [ 113.773067] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3189 10:11:01.229579 [ 113.780639] Exception stack(0xc661bfa8 to 0xc661bff0)
3190 10:11:01.229880 [ 113.785698] bfa0: 0000000a 0000000a 00000001 b6df3000 0000000a 00000000
3191 10:11:01.271179 [ 113.793885] bfc0: 0000000a 0000000a b6f3ae00 00000004 00000001 00000000 00020000 beeeca54
3192 10:11:01.271288 [ 113.802068] bfe0: 00000004 beeec788 b6ea894f b6e2ec66
3193 10:11:01.271374 [ 113.807133] Code: bad PC value
3194 10:11:01.271454 [ 113.810270] ---[ end trace 580a4f9388be6d73 ]---
3195 10:11:01.271530 # Segmentation fault
3196 10:11:01.358940 # [ 113.343639] lkdtm: Performing direct entry EXEC_NULL
3197 10:11:01.402625 # [ 113.351430] lkdtm: attempting ok execution at c0c2de78
3198 10:11:01.403153 # [ 113.359323] lkdtm: attempting bad execution at 00000000
3199 10:11:01.403474 # [ 113.367471] 8<--- cut here ---
3200 10:11:01.403769 # [ 113.373434] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3201 10:11:01.404059 # [ 113.384318] pgd = b7c2ffce
3202 10:11:01.404340 # [ 113.389867] [00000000] *pgd=00000000
3203 10:11:01.404616 # [ 113.396355] Internal error: Oops: 80000005 [#9] SMP ARM
3204 10:11:01.445658 # [ 113.404378] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
3205 10:11:01.446215 # [ 113.436086] CPU: 1 PID: 2228 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3206 10:11:01.446573 # [ 113.445993] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3207 10:11:01.446903 # [ 113.454433] PC is at 0x0
3208 10:11:01.447254 # [ 113.459139] LR is at execute_location+0xa4/0xb4
3209 10:11:01.488697 # [ 113.466003] pc : [<00000000>] lr : [<c1389228>] psr: 600e0013
3210 10:11:01.489233 # [ 113.474005] sp : c661be38 ip : c661bd40 fp : c661be54
3211 10:11:01.489583 # [ 113.480964] r10: 0000000a r9 : c1acf850 r8 : c15e7d40
3212 10:11:01.489902 # [ 113.488010] r7 : c661bf60 r6 : 00000000 r5 : 00000000 r4 : c0c2de78
3213 10:11:01.490212 # [ 113.496357] r3 : 2a5e61df r2 : 2a5e61df r1 : ef7965e0 r0 : 0000002b
3214 10:11:01.490511 # [ 113.504535] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3215 10:11:01.490811 # [ 113.513663] Control: 10c5387d Table: 166f004a DAC: 00000051
3216 10:11:01.531449 # [ 113.521318] Process cat (pid: 2228, stack limit = 0x4bd431e8)
3217 10:11:01.531844 # [ 113.528969] Stack: (0xc661be38 to 0xc661c000)
3218 10:11:01.532158 # [ 113.535150] be20: 00000025 c637b000
3219 10:11:01.532453 # [ 113.545323] be40: 0000000a c661bf60 c661be64 c661be58 c1389434 c1389190 c661be74 c661be68
3220 10:11:01.532739 # [ 113.555494] be60: c0c2d108 c1389420 c661be9c c661be78 c0c2d608 c0c2d0e8 c0c2d4e8 c645a780
3221 10:11:01.575372 # [ 113.565667] be80: b6df3000 0000000a c5308d80 c661bf60 c661bec4 c661bea0 c07f4ad0 c0c2d4f4
3222 10:11:01.575876 # [ 113.575923] bea0: 00000000 c645a780 b6df3000 c2816000 c661bf60 c07f4a6c c661bf5c c661bec8
3223 10:11:01.576197 # [ 113.586012] bec0: c0598198 c07f4a78 00000001 00000000 c059872c c44c2424 c059872c c661a000
3224 10:11:01.576481 # [ 113.596352] bee0: b6df3000 00020000 00000004 0000000a 0001fff6 c661bee0 00000001 00000805
3225 10:11:01.576560 # [ 113.606523] bf00: c5a85b80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3226 10:11:01.576647 # [ 113.616696] bf20: 00000000 00000000 c661a000 2a5e61df b6df2000 c645a780 c645a780 c661a000
3227 10:11:01.619455 # [ 113.626954] bf40: b6df3000 00000000 00000000 00000004 c661bf94 c661bf60 c059872c c0598098
3228 10:11:01.619955 # [ 113.635996] bf60: 00000000 00000000 c661bfac 2a5e61df 0000000a 0000000a b6f3ae00 00000004
3229 10:11:01.620273 # [ 113.644181] bf80: c03002e4 c661a000 c661bfa4 c661bf98 c05987bc c05986c4 00000000 c661bfa8
3230 10:11:01.620567 # [ 113.652365] bfa0: c03000c0 c05987b0 0000000a 0000000a 00000001 b6df3000 0000000a 00000000
3231 10:11:01.620853 # [ 113.660550] bfc0: 0000000a 0000000a b6f3ae00 00000004 00000001 00000000 00020000 beeeca54
3232 10:11:01.663644 # [ 113.668736] bfe0: 00000004 beeec788 b6ea894f b6e2ec66 800e0030 00000001 00000000 00000000
3233 10:11:01.664187 # [ 113.676918] Backtrace:
3234 10:11:01.664542 # [ 113.679385] [<c1389184>] (execute_location) from [<c1389434>] (lkdtm_EXEC_NULL+0x20/0x24)
3235 10:11:01.664867 # [ 113.687572] r7:c661bf60 r6:0000000a r5:c637b000 r4:00000025
3236 10:11:01.665179 # [ 113.693248] [<c1389414>] (lkdtm_EXEC_NULL) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3237 10:11:01.665485 # [ 113.701349] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3238 10:11:01.707648 # [ 113.709369] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3239 10:11:01.708197 # [ 113.717295] r9:c661bf60 r8:c5308d80 r7:0000000a r6:b6df3000 r5:c645a780 r4:c0c2d4e8
3240 10:11:01.708556 # [ 113.725052] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3241 10:11:01.708882 # [ 113.732892] r9:c07f4a6c r8:c661bf60 r7:c2816000 r6:b6df3000 r5:c645a780 r4:00000000
3242 10:11:01.709192 # [ 113.740645] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3243 10:11:01.709496 # [ 113.747788] r10:00000004 r9:00000000 r8:00000000 r7:b6df3000 r6:c661a000 r5:c645a780
3244 10:11:01.751228 # [ 113.755621] r4:c645a780[ 114.288380] lkdtm: Performing direct entry ACCESS_USERSPACE
3245 10:11:01.751466
3246 10:11:01.751533 # [ 113.758166] [<c05986b8>] ([ 114.295759] lkdtm: attempting bad read at b6f4c000
3247 10:11:01.751624 ksys_write) from [<c05987bc>] (sy[ 114.303332] 8<--- cut here ---
3248 10:11:01.751685 s_write+0x18/0x[1 c )11
3249 10:11:01.751771 4#. 3[0 189] Unhandled fault: page domain fault (0x01b) at 0xb6f4c000
3250 10:11:01.751832 113.765310] r9[: c 616114a.03017540] pgd = 212e30dd
3251 10:11:01.751918 r8:c03002e4 r7:00000004[ r 61:14.322330] [b6f4c000] *pgd=493a7831
3252 10:11:01.795629 6f3ae00 r5:0000000a r[4 : 0101040328343] Internal error: : 1b [#10] SMP ARM
3253 10:11:01.796174 000a
3254 10:11:01.796532 # [ 113.773067] [<c05987a4[ 114.335040] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
3255 10:11:01.839634 >] (sys_write) from [<c[0 3 01010.366751] CPU: 3 PID: 2304 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3256 10:11:01.840182 c0>] (ret_fas[t _ s1y1s4c.a3l7l6+32] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3257 10:11:01.840543 0x0/0x28)
3258 10:11:01.840873 # [ 113.780639] Excep[ 114.385284] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3259 10:11:01.841187 tion stack(0xc661bfa8 to 0xc661bf 114.393370] LR is at __irq_work_queue_local+0x40/0x74
3260 10:11:01.841492 f0)
3261 10:11:01.841788 # [ 11[3 . 7181546.9480]1 185] pc : [<c0c2e0f0>] lr : [<c049ba28>] psr: 600e0013
3262 10:11:01.842082 fa0: [ 1 14 . 4 0 9 61] sp : c6523e38 ip : c6523d40 fp : c6523e64
3263 10:11:01.883653 0000000a 00[0 0 010104a. 401060403] r10: 00000011 r9 : c1acf85c r8 : c15e7d40
3264 10:11:01.884203 0001 b6df30[0 0 101040.04020305a0] r7 : c6523f60 r6 : 00000051 r5 : c6522000 r4 : b6f4c000
3265 10:11:01.884568 00000000
3266 10:11:01.884884 [# [1 14 .141331.8788] r3 : 4633bbae r2 : 4633bbae r1 : ef7c05e0 r0 : 00000026
3267 10:11:01.885197 3885] bfc0: 000000[0 a 101040.0440242] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3268 10:11:01.885512 00a b6f3ae00 000[0 0 010144 .04049543] Control: 10c5387d Table: 164b404a DAC: 00000051
3269 10:11:01.927753 00001 00000000 0[0 0 2101040.04 57372] Process cat (pid: 2304, stack limit = 0x0b184191)
3270 10:11:01.928302 eeeca54
3271 10:11:01.928653 # [ [ 1 1131.48.042605699] Stack: (0xc6523e38 to 0xc6524000)
3272 10:11:01.928978 8] bfe0: 000000[0 4 1b1e4e.e47c1467] 3e20: 00000022 00000000
3273 10:11:01.929299 88 b6ea894f b6e2ec66[
3274 10:11:01.929602 # 1[1 4 481644] 3e40: 00000000 4633bbae c6523e6c 00000026 c5b29000 00000011 c6523e74 c6523e68
3275 10:11:01.929899 113.807133] Code: [b a d1 1P4C. 492074] 3e60: c0c2d108 c0c2dfe8 c6523e9c c6523e78 c0c2d608 c0c2d0e8 c0c2d4e8 c5a85e00
3276 10:11:01.930204 alue
3277 10:11:01.971741 # [ 113.81027[0 ] 1-1-4-.502420] 3e80: b6e06000 00000011 c5308d80 c6523f60 c6523ec4 c6523ea0 c07f4ad0 c0c2d4f4
3278 10:11:01.972289 end trace 580a4f9388[b e 61d1743512853] 3ea0: 00000000 c5a85e00 b6e06000 c2816000 c6523f60 c07f4a6c c6523f5c c6523ec8
3279 10:11:01.972643 ]---
3280 10:11:01.972962 # EXEC_NULL: [m i s1s1i4n.523284] 3ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c6522000
3281 10:11:01.973274 'call trace:': [FA[I L ]11
3282 10:11:01.973571 4n.o33717] 3ee0: b6e06000 00020000 00000004 00000011 0001ffef c6523ee0 00000001 b6e05000
3283 10:11:02.015772 t ok 36 selftests:[ l k1d1t4m.:544061] 3f00: c645b180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3284 10:11:02.016318 EXEC_NULL.sh # exit[= 1 1
3285 10:11:02.016670 1#4 .s54408] 3f20: 00000000 00000000 c139e9b0 4633bbae c205ca60 c5a85e00 c5a85e00 c6522000
3286 10:11:02.017004 elftests: lkdtm: ACC[E S S1_1U4S.564754] 3f40: b6e06000 00000000 00000000 00000004 c6523f94 c6523f60 c059872c c0598098
3287 10:11:02.017321 RSPACE.sh
3288 10:11:02.017621 [ 114.575185] 3f60: 00000000 00000000 c6523fac 4633bbae 00000011 00000011 b6f4de00 00000004
3289 10:11:02.059745 [ 114.584315] 3f80: c03002e4 c6522000 c6523fa4 c6523f98 c05987bc c05986c4 00000000 c6523fa8
3290 10:11:02.060283 [ 114.592504] 3fa0: c03000c0 c05987b0 00000011 00000011 00000001 b6e06000 00000011 00000000
3291 10:11:02.060641 [ 114.600695] 3fc0: 00000011 00000011 b6f4de00 00000004 00000001 00000000 00020000 becb9a54
3292 10:11:02.060964 [ 114.608884] 3fe0: 00000004 becb9788 b6ebb94f b6e41c66 800e0030 00000001 00000000 00000000
3293 10:11:02.061276 [ 114.617065] Backtrace:
3294 10:11:02.061578 [ 114.619539] [<c0c2dfdc>] (lkdtm_ACCESS_USERSPACE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3295 10:11:02.103566 [ 114.628252] r6:00000011 r5:c5b29000 r4:00000026
3296 10:11:02.103747 [ 114.632885] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3297 10:11:02.103835 [ 114.640908] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3298 10:11:02.103915 [ 114.648839] r9:c6523f60 r8:c5308d80 r7:00000011 r6:b6e06000 r5:c5a85e00 r4:c0c2d4e8
3299 10:11:02.103992 [ 114.656601] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3300 10:11:02.104066 [ 114.664448] r9:c07f4a6c r8:c6523f60 r7:c2816000 r6:b6e06000 r5:c5a85e00 r4:00000000
3301 10:11:02.147463 [ 114.672206] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3302 10:11:02.147712 [ 114.679353] r10:00000004 r9:00000000 r8:00000000 r7:b6e06000 r6:c6522000 r5:c5a85e00
3303 10:11:02.147855 [ 114.687192] r4:c5a85e00
3304 10:11:02.147984 [ 114.689739] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3305 10:11:02.148139 [ 114.696887] r9:c6522000 r8:c03002e4 r7:00000004 r6:b6f4de00 r5:00000011 r4:00000011
3306 10:11:02.148287 [ 114.704649] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3307 10:11:02.148489 [ 114.712226] Exception stack(0xc6523fa8 to 0xc6523ff0)
3308 10:11:02.191166 [ 114.717289] 3fa0: 00000011 00000011 00000001 b6e06000 00000011 00000000
3309 10:11:02.191296 [ 114.725479] 3fc0: 00000011 00000011 b6f4de00 00000004 00000001 00000000 00020000 becb9a54
3310 10:11:02.191391 [ 114.733664] 3fe0: 00000004 becb9788 b6ebb94f b6e41c66
3311 10:11:02.191490 [ 114.738729] Code: e1a01004 e3000780 e34c01ad eb1d4129 (e5943000)
3312 10:11:02.191550 [ 114.744837] ---[ end trace 580a4f9388be6d74 ]---
3313 10:11:02.191637 # Segmentation fault
3314 10:11:02.305308 # [ 114.288380] lkdtm: Performing direct entry ACCESS_USERSPACE
3315 10:11:02.305808 # [ 114.295759] lkdtm: attempting bad read at b6f4c000
3316 10:11:02.306131 # [ 114.303332] 8<--- cut here ---
3317 10:11:02.306426 # [ 114.309189] Unhandled fault: page domain fault (0x01b) at 0xb6f4c000
3318 10:11:02.306712 # [ 114.317540] pgd = 212e30dd
3319 10:11:02.307008 # [ 114.322330] [b6f4c000] *pgd=493a7831
3320 10:11:02.307285 # [ 114.328343] Internal error: : 1b [#10] SMP ARM
3321 10:11:02.348549 # [ 114.335040] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
3322 10:11:02.349107 # [ 114.366751] CPU: 3 PID: 2304 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3323 10:11:02.349460 # [ 114.376832] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3324 10:11:02.349785 # [ 114.385284] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3325 10:11:02.350096 # [ 114.393370] LR is at __irq_work_queue_local+0x40/0x74
3326 10:11:02.391538 # [ 114.401185] pc : [<c0c2e0f0>] lr : [<c049ba28>] psr: 600e0013
3327 10:11:02.392086 # [ 114.409361] sp : c6523e38 ip : c6523d40 fp : c6523e64
3328 10:11:02.392441 # [ 114.416493] r10: 00000011 r9 : c1acf85c r8 : c15e7d40
3329 10:11:02.392766 # [ 114.423540] r7 : c6523f60 r6 : 00000051 r5 : c6522000 r4 : b6f4c000
3330 10:11:02.393079 # [ 114.431888] r3 : 4633bbae r2 : 4633bbae r1 : ef7c05e0 r0 : 00000026
3331 10:11:02.393382 # [ 114.440242] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3332 10:11:02.435454 # [ 114.449543] Control: 10c5387d Table: 164b404a DAC: 00000051
3333 10:11:02.435996 # [ 114.457372] Process cat (pid: 2304, stack limit = 0x0b184191)
3334 10:11:02.436342 # [ 114.465199] Stack: (0xc6523e38 to 0xc6524000)
3335 10:11:02.436666 # [ 114.471467] 3e20: 00000022 00000000
3336 10:11:02.436982 # [ 114.481644] 3e40: 00000000 4633bbae c6523e6c 00000026 c5b29000 00000011 c6523e74 c6523e68
3337 10:11:02.437287 # [ 114.492074] 3e60: c0c2d108 c0c2dfe8 c6523e9c c6523e78 c0c2d608 c0c2d0e8 c0c2d4e8 c5a85e00
3338 10:11:02.479431 # [ 114.502420] 3e80: b6e06000 00000011 c5308d80 c6523f60 c6523ec4 c6523ea0 c07f4ad0 c0c2d4f4
3339 10:11:02.479961 # [ 114.512853] 3ea0: 00000000 c5a85e00 b6e06000 c2816000 c6523f60 c07f4a6c c6523f5c c6523ec8
3340 10:11:02.480311 # [ 114.523284] 3ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c6522000
3341 10:11:02.480634 # [ 114.533717] 3ee0: b6e06000 00020000 00000004 00000011 0001ffef c6523ee0 00000001 b6e05000
3342 10:11:02.480944 # [ 114.544061] 3f00: c645b180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3343 10:11:02.481247 # [ 114.554408] 3f20: 00000000 00000000 c139e9b0 4633bbae c205ca60 c5a85e00 c5a85e00 c6522000
3344 10:11:02.523420 # [ 114.564754] 3f40: b6e06000 00000000 00000000 00000004 c6523f94 c6523f60 c059872c c0598098
3345 10:11:02.523951 # [ 114.575185] 3f60: 00000000 00000000 c6523fac 4633bbae 00000011 00000011 b6f4de00 00000004
3346 10:11:02.524300 # [ 114.584315] 3f80: c03002e4 c6522000 c6523fa4 c6523f98 c05987bc c05986c4 00000000 c6523fa8
3347 10:11:02.524629 # [ 114.592504] 3fa0: c03000c0 c05987b0 00000011 00000011 00000001 b6e06000 00000011 00000000
3348 10:11:02.524942 # [ 114.600695] 3fc0: 00000011 00000011 b6f4de00 00000004 00000001 00000000 00020000 becb9a54
3349 10:11:02.567604 # [ 114.608884] 3fe0: 00000004 becb9788 b6ebb94f b6e41c66 800e0030 00000001 00000000 00000000
3350 10:11:02.568144 # [ 114.617065] Backtrace:
3351 10:11:02.568497 # [ 114.619539] [<c0c2dfdc>] (lkdtm_ACCESS_USERSPACE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3352 10:11:02.568818 # [ 114.628252] r6:00000011 r5:c5b29000 r4:00000026
3353 10:11:02.569130 # [ 114.632885] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3354 10:11:02.569436 # [ 114.640908] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3355 10:11:02.611399 # [ 114.648839] r9:c6523f60 r8:c5308d80 r7:00000011 r6:b6e06000 r5:c5a85e00 r4:c0c2d4e8
3356 10:11:02.611584 # [ 114.656601] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3357 10:11:02.611681 # [ 114.664448] r9:c07f4a6c r8:c6523f60 r7:c2816000 r6:b6e06000 r5:c5a85e00 r4:00000000
3358 10:11:02.611770 # [ 114.672206] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3359 10:11:02.611857 # [ 114.679353] r10:00000004 r9:00000000 r8:00000000 r7:b6e06000 r6:c6522000 r5:c5a85e00
3360 10:11:02.611941 # [ 114.687192] r4:c5a85e00
3361 10:11:02.655115 # [ 114.689739] [<c05986b8>] (ksys_wri[ 115.186890] lkdtm: Performing direct entry ACCESS_NULL
3362 10:11:02.655297 te) from [<c05987bc>] (sys_write+[ 115.193956] lkdtm: attempting bad read at 00000000
3363 10:11:02.655387 0x18/0x1c)
3364 10:11:02.655471 # [ 114.696887] r9:[ 115.201590] 8<--- cut here ---
3365 10:11:02.655553 c6522000 r8:c03002e4 r7:00000004 [ 115.207506] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3366 10:11:02.655632 r6:b6f4de00 r5:00000011 r4:000000[ 115.218644] pgd = f225e5ca
3367 10:11:02.655709 11
3368 10:11:02.655785 # [ 114.704649] [<c05987a4>][ 115.224149] [00000000] *pgd=00000000
3369 10:11:02.699588 (sys_write) from [<c03000c0>] (r[ 115.230614] Internal error: Oops: 5 [#11] SMP ARM
3370 10:11:02.700129 [ 115.238145] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
3371 10:11:02.700506 [ 115.267175] CPU: 0 PID: 2379 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3372 10:11:02.743579 [ 115.274924] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3373 10:11:02.744120 [ 115.281466] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3374 10:11:02.744486 [ 115.286099] LR is at __irq_work_queue_local+0x40/0x74
3375 10:11:02.744813 [ 115.291156] pc : [<c1389460>] lr : [<c049ba28>] psr: 600e0013
3376 10:11:02.745126 [ 115.297426] sp : c6331e50 ip : c6331d58 fp : c6331e64
3377 10:11:02.745432 [ 115.302656] r10: 0000000c r9 : c1acf870 r8 : c15e7d40
3378 10:11:02.745733 [ 115.307886] r7 : c6331f60 r6 : 0000000c r5 : c46b3000 r4 : 00000000
3379 10:11:02.787680 [ 115.314418] r3 : 9bcb31c1 r2 : 9bcb31c1 r1 : ef7815e0 r0 : 00000026
3380 10:11:02.788213 [ 115.320952] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3381 10:11:02.788577 [ 115.328093] Control: 10c5387d Table: 1663004a DAC: 00000051
3382 10:11:02.788900 [ 115.333844] Process cat (pid: 2379, stack limit = 0x1c8dc0c8)
3383 10:11:02.789212 [ 115.339596] Stack: (0xc6331e50 to 0xc6332000)
3384 10:11:02.789515 [ 115.343962] 1e40: 00000027 c46b3000 c6331e74 c6331e68
3385 10:11:02.789818 [ 115.352147] 1e60: c0c2d108 c1389444 c6331e9c c6331e78 c0c2d608 c0c2d0e8 c0c2d4e8 c5b94f00
3386 10:11:02.831603 [ 115.360333] 1e80: b6e19000 0000000c c5308d80 c6331f60 c6331ec4 c6331ea0 c07f4ad0 c0c2d4f4
3387 10:11:02.832139 [ 115.368517] 1ea0: 00000000 c5b94f00 b6e19000 c2816000 c6331f60 c07f4a6c c6331f5c c6331ec8
3388 10:11:02.832498 [ 115.376704] 1ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c6330000
3389 10:11:02.832821 [ 115.384888] 1ee0: b6e19000 00020000 00000004 0000000c 0001fff4 c6331ee0 00000001 b6e18000
3390 10:11:02.833132 [ 115.393073] 1f00: c5977540 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3391 10:11:02.875611 [ 115.401260] 1f20: 00000000 00000000 c139e9b0 9bcb31c1 c205ca60 c5b94f00 c5b94f00 c6330000
3392 10:11:02.876148 [ 115.409445] 1f40: b6e19000 00000000 00000000 00000004 c6331f94 c6331f60 c059872c c0598098
3393 10:11:02.876504 [ 115.417630] 1f60: 00000000 00000000 c6331fac 9bcb31c1 0000000c 0000000c b6f60e00 00000004
3394 10:11:02.876831 [ 115.425813] 1f80: c03002e4 c6330000 c6331fa4 c6331f98 c05987bc c05986c4 00000000 c6331fa8
3395 10:11:02.877145 [ 115.433997] 1fa0: c03000c0 c05987b0 0000000c 0000000c 00000001 b6e19000 0000000c 00000000
3396 10:11:02.919427 [ 115.442185] 1fc0: 0000000c 0000000c b6f60e00 00000004 00000001 00000000 00020000 beeefa54
3397 10:11:02.919973 [ 115.450368] 1fe0: 00000004 beeef788 b6ece94f b6e54c66 800e0030 00000001 00000000 00000000
3398 10:11:02.920328 [ 115.458548] Backtrace:
3399 10:11:02.920652 [ 115.461018] [<c1389438>] (lkdtm_ACCESS_NULL) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3400 10:11:02.920965 [ 115.469287] r5:c46b3000 r4:00000027
3401 10:11:02.921267 [ 115.472874] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3402 10:11:02.921567 [ 115.480892] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3403 10:11:02.963673 [ 115.488818] r9:c6331f60 r8:c5308d80 r7:0000000c r6:b6e19000 r5:c5b94f00 r4:c0c2d4e8
3404 10:11:02.964228 [ 115.496574] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3405 10:11:02.964585 [ 115.504412] r9:c07f4a6c r8:c6331f60 r7:c2816000 r6:b6e19000 r5:c5b94f00 r4:00000000
3406 10:11:02.964907 [ 115.512165] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3407 10:11:02.965221 [ 115.519309] r10:00000004 r9:00000000 r8:00000000 r7:b6e19000 r6:c6330000 r5:c5b94f00
3408 10:11:02.965525 [ 115.527142] r4:c5b94f00
3409 10:11:03.007702 [ 115.529687] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3410 10:11:03.008253 [ 115.536830] r9:c6330000 r8:c03002e4 r7:00000004 r6:b6f60e00 r5:0000000c r4:0000000c
3411 10:11:03.008607 [ 115.544585] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3412 10:11:03.008934 [ 115.552159] Exception stack(0xc6331fa8 to 0xc6331ff0)
3413 10:11:03.009250 [ 115.557218] 1fa0: 0000000c 0000000c 00000001 b6e19000 0000000c 00000000
3414 10:11:03.009554 [ 115.565402] 1fc0: 0000000c 0000000c b6f60e00 00000004 00000001 00000000 00020000 beeefa54
3415 10:11:03.009851 [ 115.573585] 1fe0: 00000004 beeef788 b6ece94f b6e54c66
3416 10:11:03.051255 [ 115.578649] Code: e3000780 e34c01ad e1a01004 ebffd44d (e5945000)
3417 10:11:03.051455 et_fast_syscall+0x0/0x28)
3418 10:11:03.051522 # [ 1[ 115.584813] ---[ end trace 580a4f9388be6d75 ]---
3419 10:11:03.051585 14.712226] Exception stack(0xc6523fa8 to 0xc6523ff0)
3420 10:11:03.051660 # [ 114.717289] 3fa0: 00000011 00000011 00000001 b6e06000 00000011 00000000
3421 10:11:03.051732 # [ 114.725479] 3fc0: 00000011 00000011 b6f4de00 00000004 00000001 00000000 00020000 becb9a54
3422 10:11:03.051789 # [ 114.733664] 3fe0: 00000004 becb9788 b6ebb94f b6e41c66
3423 10:11:03.095177 # [ 114.738729] Code: e1a01004 e3000780 e34c01ad eb1d4129 (e5943000)
3424 10:11:03.095261 # [ 114.744837] ---[ end trace 580a4f9388be6d74 ]---
3425 10:11:03.095328 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
3426 10:11:03.095390 not ok 37 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
3427 10:11:03.095450 # selftests: lkdtm: ACCESS_NULL.sh
3428 10:11:03.095508 # Segmentation fault
3429 10:11:03.193041 # [ 115.186890] lkdtm: Performing direct entry ACCESS_NULL
3430 10:11:03.193204 # [ 115.193956] lkdtm: attempting bad read at 00000000
3431 10:11:03.193272 # [ 115.201590] 8<--- cut here ---
3432 10:11:03.193336 # [ 115.207506] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3433 10:11:03.193400 # [ 115.218644] pgd = f225e5ca
3434 10:11:03.193459 # [ 115.224149] [00000000] *pgd=00000000
3435 10:11:03.193518 # [ 115.230614] Internal error: Oops: 5 [#11] SMP ARM
3436 10:11:03.236788 # [ 115.238145] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
3437 10:11:03.237351 # [ 115.267175] CPU: 0 PID: 2379 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3438 10:11:03.237707 # [ 115.274924] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3439 10:11:03.238038 # [ 115.281466] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3440 10:11:03.238351 # [ 115.286099] LR is at __irq_work_queue_local+0x40/0x74
3441 10:11:03.279647 # [ 115.291156] pc : [<c1389460>] lr : [<c049ba28>] psr: 600e0013
3442 10:11:03.280201 # [ 115.297426] sp : c6331e50 ip : c6331d58 fp : c6331e64
3443 10:11:03.280552 # [ 115.302656] r10: 0000000c r9 : c1acf870 r8 : c15e7d40
3444 10:11:03.280878 # [ 115.307886] r7 : c6331f60 r6 : 0000000c r5 : c46b3000 r4 : 00000000
3445 10:11:03.281195 # [ 115.314418] r3 : 9bcb31c1 r2 : 9bcb31c1 r1 : ef7815e0 r0 : 00000026
3446 10:11:03.281504 # [ 115.320952] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3447 10:11:03.281811 # [ 115.328093] Control: 10c5387d Table: 1663004a DAC: 00000051
3448 10:11:03.323463 # [ 115.333844] Process cat (pid: 2379, stack limit = 0x1c8dc0c8)
3449 10:11:03.324010 # [ 115.339596] Stack: (0xc6331e50 to 0xc6332000)
3450 10:11:03.324361 # [ 115.343962] 1e40: 00000027 c46b3000 c6331e74 c6331e68
3451 10:11:03.324689 # [ 115.352147] 1e60: c0c2d108 c1389444 c6331e9c c6331e78 c0c2d608 c0c2d0e8 c0c2d4e8 c5b94f00
3452 10:11:03.325003 # [ 115.360333] 1e80: b6e19000 0000000c c5308d80 c6331f60 c6331ec4 c6331ea0 c07f4ad0 c0c2d4f4
3453 10:11:03.325307 # [ 115.368517] 1ea0: 00000000 c5b94f00 b6e19000 c2816000 c6331f60 c07f4a6c c6331f5c c6331ec8
3454 10:11:03.367663 # [ 115.376704] 1ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c6330000
3455 10:11:03.368221 # [ 115.384888] 1ee0: b6e19000 00020000 00000004 0000000c 0001fff4 c6331ee0 00000001 b6e18000
3456 10:11:03.368578 # [ 115.393073] 1f00: c5977540 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3457 10:11:03.368902 # [ 115.401260] 1f20: 00000000 00000000 c139e9b0 9bcb31c1 c205ca60 c5b94f00 c5b94f00 c6330000
3458 10:11:03.369214 # [ 115.409445] 1f40: b6e19000 00000000 00000000 00000004 c6331f94 c6331f60 c059872c c0598098
3459 10:11:03.411475 # [ 115.417630] 1f60: 00000000 00000000 c6331fac 9bcb31c1 0000000c 0000000c b6f60e00 00000004
3460 10:11:03.412027 # [ 115.425813] 1f80: c03002e4 c6330000 c6331fa4 c6331f98 c05987bc c05986c4 00000000 c6331fa8
3461 10:11:03.412382 # [ 115.433997] 1fa0: c03000c0 c05987b0 0000000c 0000000c 00000001 b6e19000 0000000c 00000000
3462 10:11:03.412706 # [ 115.442185] 1fc0: 0000000c 0000000c b6f60e00 00000004 00000001 00000000 00020000 beeefa54
3463 10:11:03.413022 # [ 115.450368] 1fe0: 00000004 beeef788 b6ece94f b6e54c66 800e0030 00000001 00000000 00000000
3464 10:11:03.413332 # [ 115.458548] Backtrace:
3465 10:11:03.455669 # [ 115.461018] [<c1389438>] (lkdtm_ACCESS_NULL) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3466 10:11:03.456216 # [ 115.469287] r5:c46b3000 r4:00000027
3467 10:11:03.456570 # [ 115.472874] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3468 10:11:03.456896 # [ 115.480892] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3469 10:11:03.457210 # [ 115.488818] r9:c6331f60 r8:c5308d80 r7:0000000c r6:b6e19000 r5:c5b94f00 r4:c0c2d4e8
3470 10:11:03.457513 # [ 115.496574] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3471 10:11:03.499710 # [ 115.504412] r9:c07f4a6c r8:c6331f60 r7:c2816000 r6:b6e19000 r5:c5b94f00 r4:00000000
3472 10:11:03.500259 # [ 115.512165] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3473 10:11:03.500615 # [ 115.519309] r10:00000004 r9:00000000 r8:00000000 r7:b6e19000 r6:c6330000 r5:c5b94f00
3474 10:11:03.500940 # [ 115.527142] r4:c5b94f00
3475 10:11:03.501250 # [ 115.529687] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3476 10:11:03.501553 # [ 115.536830] r9:c6330000 r8:c03002e4 r7:00000004 r6:b6f60e00 r5:0000000c r4:0000000c
3477 10:11:03.543765 # [ 115.544585] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0[ 116.080019] lkdtm: Performing direct entry WRITE_RO
3478 10:11:03.544314 x28)
3479 10:11:03.544665 # [ 115.552159] Exception [ 116.087688] lkdtm: attempting bad rodata write at c15e7fd8
3480 10:11:03.544995 stack(0xc6331fa8 to 0xc6331ff0)
3481 10:11:03.545307 [ 116.096087] 8<--- cut here ---
3482 10:11:03.545608 [ 116.101967] Unable to handle kernel paging request at virtual address c15e7fd8
3483 10:11:03.545908 [ 116.109196] pgd = 36176f68
3484 10:11:03.546200 [ 116.111908] [c15e7fd8] *pgd=1141941e(bad)
3485 10:11:03.546489 [ 116.115939] Internal error: Oops: 80d [#12] SMP ARM
3486 10:11:03.587739 [ 116.120823] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
3487 10:11:03.588304 [ 116.149853] CPU: 0 PID: 2453 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3488 10:11:03.588665 [ 116.157600] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3489 10:11:03.631753 [ 116.164143] PC is at lkdtm_WRITE_RO+0x44/0x50
3490 10:11:03.632297 [ 116.168515] LR is at __irq_work_queue_local+0x40/0x74
3491 10:11:03.632655 [ 116.173570] pc : [<c138927c>] lr : [<c049ba28>] psr: 600e0013
3492 10:11:03.632980 [ 116.179842] sp : c6709e50 ip : c6709d58 fp : c6709e64
3493 10:11:03.633293 [ 116.185071] r10: 00000009 r9 : c1acf87c r8 : c15e7d40
3494 10:11:03.633598 [ 116.190301] r7 : c6709f60 r6 : 00000009 r5 : c5acd000 r4 : c15e7fd8
3495 10:11:03.633900 [ 116.196832] r3 : 0198b861 r2 : aa55aa55 r1 : ef7815e0 r0 : c1ad0680
3496 10:11:03.675664 [ 116.203366] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3497 10:11:03.676213 [ 116.210508] Control: 10c5387d Table: 1617804a DAC: 00000051
3498 10:11:03.676568 [ 116.216260] Process cat (pid: 2453, stack limit = 0xe7d91649)
3499 10:11:03.676892 [ 116.222013] Stack: (0xc6709e50 to 0xc670a000)
3500 10:11:03.677204 [ 116.226378] 9e40: 00000028 c5acd000 c6709e74 c6709e68
3501 10:11:03.677511 [ 116.234563] 9e60: c0c2d108 c1389244 c6709e9c c6709e78 c0c2d608 c0c2d0e8 c0c2d4e8 c5c41cc0
3502 10:11:03.677809 [ 116.242750] 9e80: b6e2f000 00000009 c5308d80 c6709f60 c6709ec4 c6709ea0 c07f4ad0 c0c2d4f4
3503 10:11:03.719662 [ 116.250935] 9ea0: 00000000 c5c41cc0 b6e2f000 c2816000 c6709f60 c07f4a6c c6709f5c c6709ec8
3504 10:11:03.720213 [ 116.259121] 9ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c6708000
3505 10:11:03.720572 [ 116.267308] 9ee0: b6e2f000 00020000 00000004 00000009 0001fff7 c6709ee0 00000001 b6e2e000
3506 10:11:03.720899 [ 116.275491] 9f00: c5aecf00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3507 10:11:03.721211 [ 116.283677] 9f20: 00000000 00000000 c139e9b0 d5df565c c205ca60 c5c41cc0 c5c41cc0 c6708000
3508 10:11:03.763771 [ 116.291861] 9f40: b6e2f000 00000000 00000000 00000004 c6709f94 c6709f60 c059872c c0598098
3509 10:11:03.764323 [ 116.300044] 9f60: 00000000 00000000 c6709fac d5df565c 00000009 00000009 b6f76e00 00000004
3510 10:11:03.764680 [ 116.308228] 9f80: c03002e4 c6708000 c6709fa4 c6709f98 c05987bc c05986c4 00000000 c6709fa8
3511 10:11:03.765003 [ 116.316413] 9fa0: c03000c0 c05987b0 00000009 00000009 00000001 b6e2f000 00000009 00000000
3512 10:11:03.765317 [ 116.324596] 9fc0: 00000009 00000009 b6f76e00 00000004 00000001 00000000 00020000 be828a54
3513 10:11:03.807731 [ 116.332782] 9fe0: 00000004 be828788 b6ee494f b6e6ac66 800e0030 00000001 00000000 00000000
3514 10:11:03.808285 [ 116.340961] Backtrace:
3515 10:11:03.808637 [ 116.343430] [<c1389238>] (lkdtm_WRITE_RO) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3516 10:11:03.808965 [ 116.351442] r5:c5acd000 r4:00000028
3517 10:11:03.809275 [ 116.355027] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3518 10:11:03.809579 [ 116.363045] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3519 10:11:03.809879 [ 116.370971] r9:c6709f60 r8:c5308d80 r7:00000009 r6:b6e2f000 r5:c5c41cc0 r4:c0c2d4e8
3520 10:11:03.851776 [ 116.378727] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3521 10:11:03.852329 [ 116.386566] r9:c07f4a6c r8:c6709f60 r7:c2816000 r6:b6e2f000 r5:c5c41cc0 r4:00000000
3522 10:11:03.852689 [ 116.394318] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3523 10:11:03.853017 [ 116.401461] r10:00000004 r9:00000000 r8:00000000 r7:b6e2f000 r6:c6708000 r5:c5c41cc0
3524 10:11:03.853329 [ 116.409294] r4:c5c41cc0
3525 10:11:03.853642 [ 116.411840] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3526 10:11:03.895490 [ 116.418983] r9:c6708000 r8:c03002e4 r7:00000004 r6:b6f76e00 r5:00000009 r4:00000009
3527 10:11:03.896052 [ 116.426737] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3528 10:11:03.896405 [ 116.434312] Exception stack(0xc6709fa8 to 0xc6709ff0)
3529 10:11:03.896734 [ 116.439369] 9fa0: 00000009 00000009 00000001 b6e2f000 00000009 00000000
3530 10:11:03.897050 [ 116.447555] 9fc0: 00000009 00000009 b6f76e00 00000004 00000001 00000000 00020000 be828a54
3531 10:11:03.897355 [ 116.455738] 9fe0: 00000004 be828788 b6ee494f b6e6ac66
3532 10:11:03.897656 [ 116.460800] Code: e34a3bcd e3000680 e34c01ad e0233002 (e5843000)
3533 10:11:03.939297 [ 116.466905] ---[ end trace 580a4f9388be6d76 ]---
3534 10:11:03.939700 # [ 115.557218] 1fa0: 0000000c 0000000c 00000001 b6e19000 0000000c 00000000
3535 10:11:03.940024 # [ 115.565402] 1fc0: 0000000c 0000000c b6f60e00 00000004 00000001 00000000 00020000 beeefa54
3536 10:11:03.940327 # [ 115.573585] 1fe0: 00000004 beeef788 b6ece94f b6e54c66
3537 10:11:03.940616 # [ 115.578649] Code: e3000780 e34c01ad e1a01004 ebffd44d (e5945000)
3538 10:11:03.940898 # [ 115.584813] ---[ end trace 580a4f9388be6d75 ]---
3539 10:11:03.941173 # ACCESS_NULL: missing 'call trace:': [FAIL]
3540 10:11:03.983336 not ok 38 selftests: lkdtm: ACCESS_NULL.sh # exit=1
3541 10:11:03.983743 # selftests: lkdtm: WRITE_RO.sh
3542 10:11:03.984058 # Segmentation fault
3543 10:11:04.086710 # [ 116.080019] lkdtm: Performing direct entry WRITE_RO
3544 10:11:04.087238 # [ 116.087688] lkdtm: attempting bad rodata write at c15e7fd8
3545 10:11:04.087560 # [ 116.096087] 8<--- cut here ---
3546 10:11:04.087859 # [ 116.101967] Unable to handle kernel paging request at virtual address c15e7fd8
3547 10:11:04.088148 # [ 116.109196] pgd = 36176f68
3548 10:11:04.088426 # [ 116.111908] [c15e7fd8] *pgd=1141941e(bad)
3549 10:11:04.088703 # [ 116.115939] Internal error: Oops: 80d [#12] SMP ARM
3550 10:11:04.129980 # [ 116.120823] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
3551 10:11:04.130506 # [ 116.149853] CPU: 0 PID: 2453 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3552 10:11:04.130833 # [ 116.157600] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3553 10:11:04.131167 # [ 116.164143] PC is at lkdtm_WRITE_RO+0x44/0x50
3554 10:11:04.131462 # [ 116.168515] LR is at __irq_work_queue_local+0x40/0x74
3555 10:11:04.172973 # [ 116.173570] pc : [<c138927c>] lr : [<c049ba28>] psr: 600e0013
3556 10:11:04.173516 # [ 116.179842] sp : c6709e50 ip : c6709d58 fp : c6709e64
3557 10:11:04.173865 # [ 116.185071] r10: 00000009 r9 : c1acf87c r8 : c15e7d40
3558 10:11:04.174186 # [ 116.190301] r7 : c6709f60 r6 : 00000009 r5 : c5acd000 r4 : c15e7fd8
3559 10:11:04.174498 # [ 116.196832] r3 : 0198b861 r2 : aa55aa55 r1 : ef7815e0 r0 : c1ad0680
3560 10:11:04.174801 # [ 116.203366] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3561 10:11:04.175170 # [ 116.210508] Control: 10c5387d Table: 1617804a DAC: 00000051
3562 10:11:04.215861 # [ 116.216260] Process cat (pid: 2453, stack limit = 0xe7d91649)
3563 10:11:04.216387 # [ 116.222013] Stack: (0xc6709e50 to 0xc670a000)
3564 10:11:04.216716 # [ 116.226378] 9e40: 00000028 c5acd000 c6709e74 c6709e68
3565 10:11:04.217018 # [ 116.234563] 9e60: c0c2d108 c1389244 c6709e9c c6709e78 c0c2d608 c0c2d0e8 c0c2d4e8 c5c41cc0
3566 10:11:04.217306 # [ 116.242750] 9e80: b6e2f000 00000009 c5308d80 c6709f60 c6709ec4 c6709ea0 c07f4ad0 c0c2d4f4
3567 10:11:04.217589 # [ 116.250935] 9ea0: 00000000 c5c41cc0 b6e2f000 c2816000 c6709f60 c07f4a6c c6709f5c c6709ec8
3568 10:11:04.259499 # [ 116.259121] 9ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c6708000
3569 10:11:04.260064 # [ 116.267308] 9ee0: b6e2f000 00020000 00000004 00000009 0001fff7 c6709ee0 00000001 b6e2e000
3570 10:11:04.260417 # [ 116.275491] 9f00: c5aecf00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3571 10:11:04.260745 # [ 116.283677] 9f20: 00000000 00000000 c139e9b0 d5df565c c205ca60 c5c41cc0 c5c41cc0 c6708000
3572 10:11:04.261057 # [ 116.291861] 9f40: b6e2f000 00000000 00000000 00000004 c6709f94 c6709f60 c059872c c0598098
3573 10:11:04.303541 # [ 116.300044] 9f60: 00000000 00000000 c6709fac d5df565c 00000009 00000009 b6f76e00 00000004
3574 10:11:04.304099 # [ 116.308228] 9f80: c03002e4 c6708000 c6709fa4 c6709f98 c05987bc c05986c4 00000000 c6709fa8
3575 10:11:04.304468 # [ 116.316413] 9fa0: c03000c0 c05987b0 00000009 00000009 00000001 b6e2f000 00000009 00000000
3576 10:11:04.304795 # [ 116.324596] 9fc0: 00000009 00000009 b6f76e00 00000004 00000001 00000000 00020000 be828a54
3577 10:11:04.305107 # [ 116.332782] 9fe0: 00000004 be828788 b6ee494f b6e6ac66 800e0030 00000001 00000000 00000000
3578 10:11:04.305411 # [ 116.340961] Backtrace:
3579 10:11:04.351461 # [ 116.343430] [<c1389238>] (lkdtm_WRITE_RO) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3580 10:11:04.351643 # [ 116.351442] r5:c5acd000 r4:00000028
3581 10:11:04.351733 # [ 116.355027] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3582 10:11:04.351816 # [ 116.363045] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3583 10:11:04.351896 # [ 116.370971] r9:c6709f60 r8:c5308d80 r7:00000009 r6:b6e2f000 r5:c5c41cc0 r4:c0c2d4e8
3584 10:11:04.351974 # [ 116.378727] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3585 10:11:04.395482 # [ 116.386566] r9:c07f4a6c r8:c6709f60 r7:c2816000 r6:b6e2f000 r5:c5c41cc0 r4:00000000
3586 10:11:04.395772 # [ 116.394318] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3587 10:11:04.395945 # [ 116.401461] r10:00000004 r9:00000000 r8:00000000 r7:b6e2f000 r6:c6708000 r5:c5c41cc0
3588 10:11:04.396101 # [ 116.409294] r4:c5c41cc0
3589 10:11:04.396250 # [ 116.411840] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3590 10:11:04.396416 # [ 116.418983] r9:c6708000 r8:c03002e4 r7:00000004 r6:b6f76e00 r5:00000009 r4:00000009
3591 10:11:04.439669 # [ 116.426737] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3592 10:11:04.440221 # [ 116.434312] Exceptio[ 116.976863] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3593 10:11:04.440578 n stack(0xc6709fa8 to 0xc6709ff0)[ 116.983489] lkdtm: attempting bad ro_after_init write at c1b82c48
3594 10:11:04.440914
3595 10:11:04.441227 # [ 116.439369] 9fa0: [ 116.992441] 8<--- cut here ---
3596 10:11:04.441565 [ 0101060.09090892 490 Unable to handle kernel paging request at virtual address c1b82c48
3597 10:11:04.441882 0000009 000[0 0 010117 .b060e721f3] pgd = b7c2ffce
3598 10:11:04.442193 000 00000009 00000000
3599 10:11:04.483723 [# [1 1 .011652] [c1b82c48] *pgd=11a1941e(bad)
3600 10:11:04.484272 116.447555] 9fc0:[ 0 0101070.0008008] Internal error: Oops: 80d [#13] SMP ARM
3601 10:11:04.484644 9 00000009 b6f76e00 00000004 0000[ 117.024964] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
3602 10:11:04.527670 0001 00000000 0002[0 0 0101 7b.e056669] CPU: 2 PID: 2527 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3603 10:11:04.528231 28a54
3604 10:11:04.528583 # [[ 111176..0465655773] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3605 10:11:04.528911 8] 9fe0: 00000004 be828788 [b 6 e17.074846] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3606 10:11:04.529233 e494f b6e6ac66
3607 10:11:04.529534 # [ 116.4[6 0 8117.082674] LR is at __irq_work_queue_local+0x40/0x74
3608 10:11:04.529833 0] Code: e[3 4 a131b7c.d0 9e032030] pc : [<c13892ec>] lr : [<c049ba28>] psr: 600e0013
3609 10:11:04.571515 0680 e34c01a[d e101273.039080327] sp : c633fe50 ip : c633fd58 fp : c633fe64
3610 10:11:04.572067 (e5843000[) 1
3611 10:11:04.572413 1#7 .[1 0 513162] r10: 00000014 r9 : c1acf888 r8 : c15e7d40
3612 10:11:04.572743 .466905][ - -1-1[7 .e1n1d2 4t0r9] r7 : c633ff60 r6 : 00000014 r5 : c59a9000 r4 : c1b82c48
3613 10:11:04.573065 ce 580a4f[9 3 8181b7e.61d207666 9] r3 : fe67479e r2 : 55aa55aa r1 : ef7ab5e0 r0 : c1ad0680
3614 10:11:04.573372 ---
3615 10:11:04.573672 # WRITE_RO:[ m i1s1s7i.n1g28933] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3616 10:11:04.615746 'call trace[: ' :1 1[7F.A1I3L8]17] Control: 10c5387d Table: 166f004a DAC: 00000051
3617 10:11:04.616295 not ok 39 sel[f t e1s1t7s.:1 4l5715] Process cat (pid: 2527, stack limit = 0x245ea6c3)
3618 10:11:04.616658 dtm: WRITE_RO[. s h1 1#7 .e1x53i455] Stack: (0xc633fe50 to 0xc6340000)
3619 10:11:04.616984 =1
3620 10:11:04.617295 # selftests: [l k d1t1m7:. 1W9723] fe40: 00000029 c59a9000 c633fe74 c633fe68
3621 10:11:04.617608 RITE_RO_AFTER_[I N I1T1.7s.h16
3622 10:11:04.617908 9980] fe60: c0c2d108 c1389294 c633fe9c c633fe78 c0c2d608 c0c2d0e8 c0c2d4e8 c5b2b180
3623 10:11:04.659439 [ 117.180151] fe80: b6e68000 00000014 c5308d80 c633ff60 c633fec4 c633fea0 c07f4ad0 c0c2d4f4
3624 10:11:04.659946 [ 117.188338] fea0: 00000000 c5b2b180 b6e68000 c2816000 c633ff60 c07f4a6c c633ff5c c633fec8
3625 10:11:04.660287 [ 117.196524] fec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c633e000
3626 10:11:04.660611 [ 117.204709] fee0: b6e68000 00020000 00000004 00000014 0001ffec c633fee0 00000001 b6e67000
3627 10:11:04.660925 [ 117.212895] ff00: c5d51a40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3628 10:11:04.661231 [ 117.221081] ff20: 00000000 00000000 c139e9b0 8834d626 c205ca60 c5b2b180 c5b2b180 c633e000
3629 10:11:04.703763 [ 117.229266] ff40: b6e68000 00000000 00000000 00000004 c633ff94 c633ff60 c059872c c0598098
3630 10:11:04.704308 [ 117.237452] ff60: 00000000 00000000 c633ffac 8834d626 00000014 00000014 b6fafe00 00000004
3631 10:11:04.704660 [ 117.245637] ff80: c03002e4 c633e000 c633ffa4 c633ff98 c05987bc c05986c4 00000000 c633ffa8
3632 10:11:04.704984 [ 117.253822] ffa0: c03000c0 c05987b0 00000014 00000014 00000001 b6e68000 00000014 00000000
3633 10:11:04.705294 [ 117.262006] ffc0: 00000014 00000014 b6fafe00 00000004 00000001 00000000 00020000 bec3ba54
3634 10:11:04.747775 [ 117.270190] ffe0: 00000004 bec3b788 b6f1d94f b6ea3c66 800e0030 00000001 00000000 00000000
3635 10:11:04.748322 [ 117.278370] Backtrace:
3636 10:11:04.748676 [ 117.280840] [<c1389288>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3637 10:11:04.749005 [ 117.289807] r5:c59a9000 r4:00000029
3638 10:11:04.749319 [ 117.293395] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3639 10:11:04.749625 [ 117.301412] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3640 10:11:04.749926 [ 117.309338] r9:c633ff60 r8:c5308d80 r7:00000014 r6:b6e68000 r5:c5b2b180 r4:c0c2d4e8
3641 10:11:04.791756 [ 117.317094] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3642 10:11:04.792302 [ 117.324932] r9:c07f4a6c r8:c633ff60 r7:c2816000 r6:b6e68000 r5:c5b2b180 r4:00000000
3643 10:11:04.792656 [ 117.332683] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3644 10:11:04.792980 [ 117.339827] r10:00000004 r9:00000000 r8:00000000 r7:b6e68000 r6:c633e000 r5:c5b2b180
3645 10:11:04.793290 [ 117.347661] r4:c5b2b180
3646 10:11:04.793590 [ 117.350204] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3647 10:11:04.835306 [ 117.357347] r9:c633e000 r8:c03002e4 r7:00000004 r6:b6fafe00 r5:00000014 r4:00000014
3648 10:11:04.835468 [ 117.365101] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3649 10:11:04.835548 [ 117.372675] Exception stack(0xc633ffa8 to 0xc633fff0)
3650 10:11:04.835661 [ 117.377733] ffa0: 00000014 00000014 00000001 b6e68000 00000014 00000000
3651 10:11:04.835752 [ 117.385920] ffc0: 00000014 00000014 b6fafe00 00000004 00000001 00000000 00020000 bec3ba54
3652 10:11:04.835809 [ 117.394102] ffe0: 00000004 bec3b788 b6f1d94f b6ea3c66
3653 10:11:04.879406 [ 117.399164] Code: e34a3bcd e3000680 e34c01ad e0233002 (e5843000)
3654 10:11:04.879809 [ 117.405266] ---[ end trace 580a4f9388be6d77 ]---
3655 10:11:04.880131 # Segmentation fault
3656 10:11:04.979967 # [ 116.976863] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3657 10:11:04.980152 # [ 116.983489] lkdtm: attempting bad ro_after_init write at c1b82c48
3658 10:11:04.980235 # [ 116.992441] 8<--- cut here ---
3659 10:11:04.980326 # [ 116.998249] Unable to handle kernel paging request at virtual address c1b82c48
3660 10:11:04.980400 # [ 117.007123] pgd = b7c2ffce
3661 10:11:04.980473 # [ 117.011652] [c1b82c48] *pgd=11a1941e(bad)
3662 10:11:04.980560 # [ 117.018008] Internal error: Oops: 80d [#13] SMP ARM
3663 10:11:05.023087 # [ 117.024964] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
3664 10:11:05.023175 # [ 117.056669] CPU: 2 PID: 2527 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3665 10:11:05.023243 # [ 117.066573] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3666 10:11:05.023306 # [ 117.074846] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3667 10:11:05.067167 # [ 117.082674] LR is at __irq_work_queue_local+0x40/0x74
3668 10:11:05.067252 # [ 117.090230] pc : [<c13892ec>] lr : [<c049ba28>] psr: 600e0013
3669 10:11:05.067319 # [ 117.098317] sp : c633fe50 ip : c633fd58 fp : c633fe64
3670 10:11:05.067381 # [ 117.105362] r10: 00000014 r9 : c1acf888 r8 : c15e7d40
3671 10:11:05.067441 # [ 117.112409] r7 : c633ff60 r6 : 00000014 r5 : c59a9000 r4 : c1b82c48
3672 10:11:05.067499 # [ 117.120669] r3 : fe67479e r2 : 55aa55aa r1 : ef7ab5e0 r0 : c1ad0680
3673 10:11:05.067557 # [ 117.128933] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3674 10:11:05.111292 # [ 117.138147] Control: 10c5387d Table: 166f004a DAC: 00000051
3675 10:11:05.111537 # [ 117.145715] Process cat (pid: 2527, stack limit = 0x245ea6c3)
3676 10:11:05.111670 # [ 117.153455] Stack: (0xc633fe50 to 0xc6340000)
3677 10:11:05.111788 # [ 117.159723] fe40: 00000029 c59a9000 c633fe74 c633fe68
3678 10:11:05.111903 # [ 117.169980] fe60: c0c2d108 c1389294 c633fe9c c633fe78 c0c2d608 c0c2d0e8 c0c2d4e8 c5b2b180
3679 10:11:05.112013 # [ 117.180151] fe80: b6e68000 00000014 c5308d80 c633ff60 c633fec4 c633fea0 c07f4ad0 c0c2d4f4
3680 10:11:05.155425 # [ 117.188338] fea0: 00000000 c5b2b180 b6e68000 c2816000 c633ff60 c07f4a6c c633ff5c c633fec8
3681 10:11:05.155976 # [ 117.196524] fec0: c0598198 c07f4a78 00000001 00000000 c059872c c139e9b0 c059872c c633e000
3682 10:11:05.156363 # [ 117.204709] fee0: b6e68000 00020000 00000004 00000014 0001ffec c633fee0 00000001 b6e67000
3683 10:11:05.156692 # [ 117.212895] ff00: c5d51a40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3684 10:11:05.157009 # [ 117.221081] ff20: 00000000 00000000 c139e9b0 8834d626 c205ca60 c5b2b180 c5b2b180 c633e000
3685 10:11:05.199463 # [ 117.229266] ff40: b6e68000 00000000 00000000 00000004 c633ff94 c633ff60 c059872c c0598098
3686 10:11:05.200013 # [ 117.237452] ff60: 00000000 00000000 c633ffac 8834d626 00000014 00000014 b6fafe00 00000004
3687 10:11:05.200369 # [ 117.245637] ff80: c03002e4 c633e000 c633ffa4 c633ff98 c05987bc c05986c4 00000000 c633ffa8
3688 10:11:05.200693 # [ 117.253822] ffa0: c03000c0 c05987b0 00000014 00000014 00000001 b6e68000 00000014 00000000
3689 10:11:05.201007 # [ 117.262006] ffc0: 00000014 00000014 b6fafe00 00000004 00000001 00000000 00020000 bec3ba54
3690 10:11:05.243477 # [ 117.270190] ffe0: 00000004 bec3b788 b6f1d94f b6ea3c66 800e0030 00000001 00000000 00000000
3691 10:11:05.244018 # [ 117.278370] Backtrace:
3692 10:11:05.244364 # [ 117.280840] [<c1389288>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3693 10:11:05.244687 # [ 117.289807] r5:c59a9000 r4:00000029
3694 10:11:05.244997 # [ 117.293395] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3695 10:11:05.245302 # [ 117.301412] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3696 10:11:05.245599 # [ 117.309338] r9:c633ff60 r8:c5308d80 r7:00000014 r6:b6e68000 r5:c5b2b180 r4:c0c2d4e8
3697 10:11:05.287473 # [ 117.317094] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3698 10:11:05.288018 # [ 117.324932] r9:c07f4a6c r8:c633ff60 r7:c2816000 r6:b6e68000 r5:c5b2b180 r4:00000000
3699 10:11:05.288365 # [ 117.332683] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3700 10:11:05.288695 # [ 117.339827] r10:00000004 r9:00000000 r8:00000000 r7:b6e68000 r6:c633e000 r5:c5b2b180
3701 10:11:05.289007 # [ 117.347661] r4:c5b2b180
3702 10:11:05.289307 # [ 117.350204] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3703 10:11:05.331435 # [ 117.357347] r9:c633e000 r8:c03002e4 r7:00000004 r6:b6fafe00 r5:00000014 r4:00000014
3704 10:11:05.331970 # [ 117.365101] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x[ 117.875339] lkdtm: Performing direct entry WRITE_KERN
3705 10:11:05.332326 28)
3706 10:11:05.332654 # [ 117.372675] Exception s[ 117.882209] lkdtm: attempting bad 7713512 byte write at c1389160
3707 10:11:05.332968 tack(0xc633ffa8 to 0xc633fff0)
3708 10:11:05.333272 #[ 117.891060] 8<--- cut here ---
3709 10:11:05.333566 [ 117.377733[] f1f1a70.:8 9 6921] Unable to handle kernel paging request at virtual address c1389160
3710 10:11:05.375718 [ 101070.090006138] pgd = 8c036314
3711 10:11:05.376261 4 00000014 00000001 b6e680[0 0 117.910753] [c1389160] *pgd=1121940e(bad)
3712 10:11:05.376625 0000014 00000000
3713 10:11:05.376954 [# [1 1 71.1917283] Internal error: Oops: 80d [#14] SMP ARM
3714 10:11:05.419670 .385920] ffc0: 00000014 00000014 [ 117.924326] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
3715 10:11:05.420238 b6fafe00 00000004 00[0 0 0101071.956027] CPU: 3 PID: 2601 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3716 10:11:05.420599 00000000 00[0 2 010170.09 6b6e0c20] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3717 10:11:05.420938 ba54
3718 10:11:05.421246 # [ 117.39410[2 ] 1f1f7.e74375] PC is at memcpy+0x50/0x330
3719 10:11:05.421551 0: 00000004 bec3[b 7 8181 7b.69f80289] LR is at 0xe92dd830
3720 10:11:05.421855 d94f b6ea3c6[6
3721 10:11:05.422147 1#1 7[. 9 8151508] pc : [<c08cca10>] lr : [<e92dd830>] psr: 200e0013
3722 10:11:05.463733 .399164] Co[d e :1 1e73.49a933b6c2] sp : c5fe1e2c ip : e1a0c00d fp : c5fe1e64
3723 10:11:05.464286 d e3000680[ e 3141c80.10a0d0 7e26] r10: 0000000b r9 : c1acf89c r8 : e89da800
3724 10:11:05.464646 233002 (e584[3 0 0101)8 .0
3725 10:11:05.464977 0#7 772] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3726 10:11:05.465303 117.405[2 6 611]8 .-0-1-6[2 0e5] r3 : e1a0c00d r2 : 0075b248 r1 : c0c2de98 r0 : c1389160
3727 10:11:05.465610 d trace 580a4[f 9 318188b.e062d4769] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3728 10:11:05.465912 7 ]---
3729 10:11:05.507710 # WR[I T E1_1R8O._0A3F3T509] Control: 10c5387d Table: 1671804a DAC: 00000051
3730 10:11:05.508257 R_INIT: mis[s i n1g1 8'.c0a4l1l1 2] Process cat (pid: 2601, stack limit = 0x1dd0ddd4)
3731 10:11:05.508617 trace:': [FAI[L ] 1
3732 10:11:05.508942 1n8o.t0 4o8k28] Stack: (0xc5fe1e2c to 0xc5fe2000)
3733 10:11:05.509264 40 selftests: l[k d t1m1:8 .W0R54996] 1e20: c0c2de78 0075b2e8 c5fe1f60 c15e7d40 c1389160
3734 10:11:05.509577 TE_RO_AFTER_INIT[. s h1 1#8 .e0x65256] 1e40: c1389160 c1389344 0000002a c5b29000 0000000b c5fe1f60 c5fe1e74 c5fe1e68
3735 10:11:05.509882 t=1
3736 10:11:05.551608 # selftests[: l1k1d8t.m0:75512] 1e60: c0c2d108 c1389304 c5fe1e9c c5fe1e78 c0c2d608 c0c2d0e8 c0c2d4e8 c5d512c0
3737 10:11:05.552153 WRITE_KERN.sh
3738 10:11:05.552504 [ 118.085769] 1e80: b6dff000 0000000b c5308d80 c5fe1f60 c5fe1ec4 c5fe1ea0 c07f4ad0 c0c2d4f4
3739 10:11:05.552830 [ 118.095246] 1ea0: 00000000 c5d512c0 b6dff000 c2816000 c5fe1f60 c07f4a6c c5fe1f5c c5fe1ec8
3740 10:11:05.553141 [ 118.103432] 1ec0: c0598198 c07f4a78 00000001 00000000 c059872c c5933764 c059872c c5fe0000
3741 10:11:05.553446 [ 118.111616] 1ee0: b6dff000 00020000 00000004 0000000b 0001fff5 c5fe1ee0 00000001 00000805
3742 10:11:05.595664 [ 118.119800] 1f00: c5c40a00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3743 10:11:05.596213 [ 118.127987] 1f20: 00000000 00000000 c5fe0000 1ffa8cb7 b6dfe000 c5d512c0 c5d512c0 c5fe0000
3744 10:11:05.596569 [ 118.136172] 1f40: b6dff000 00000000 00000000 00000004 c5fe1f94 c5fe1f60 c059872c c0598098
3745 10:11:05.596895 [ 118.144357] 1f60: 00000000 00000000 c5fe1fac 1ffa8cb7 0000000b 0000000b b6f46e00 00000004
3746 10:11:05.597204 [ 118.152541] 1f80: c03002e4 c5fe0000 c5fe1fa4 c5fe1f98 c05987bc c05986c4 00000000 c5fe1fa8
3747 10:11:05.639710 [ 118.160727] 1fa0: c03000c0 c05987b0 0000000b 0000000b 00000001 b6dff000 0000000b 00000000
3748 10:11:05.640255 [ 118.168913] 1fc0: 0000000b 0000000b b6f46e00 00000004 00000001 00000000 00020000 bee26a54
3749 10:11:05.640611 [ 118.177097] 1fe0: 00000004 bee26788 b6eb494f b6e3ac66 800e0030 00000001 00000000 00000000
3750 10:11:05.640939 [ 118.185277] Backtrace:
3751 10:11:05.641249 [ 118.187751] [<c13892f8>] (lkdtm_WRITE_KERN) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3752 10:11:05.641556 [ 118.195938] r7:c5fe1f60 r6:0000000b r5:c5b29000 r4:0000002a
3753 10:11:05.641855 [ 118.201608] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3754 10:11:05.683727 [ 118.209625] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3755 10:11:05.684276 [ 118.217550] r9:c5fe1f60 r8:c5308d80 r7:0000000b r6:b6dff000 r5:c5d512c0 r4:c0c2d4e8
3756 10:11:05.684629 [ 118.225308] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3757 10:11:05.684950 [ 118.233145] r9:c07f4a6c r8:c5fe1f60 r7:c2816000 r6:b6dff000 r5:c5d512c0 r4:00000000
3758 10:11:05.685258 [ 118.240897] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3759 10:11:05.727401 [ 118.248040] r10:00000004 r9:00000000 r8:00000000 r7:b6dff000 r6:c5fe0000 r5:c5d512c0
3760 10:11:05.727599 [ 118.255874] r4:c5d512c0
3761 10:11:05.727695 [ 118.258416] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3762 10:11:05.727784 [ 118.265558] r9:c5fe0000 r8:c03002e4 r7:00000004 r6:b6f46e00 r5:0000000b r4:0000000b
3763 10:11:05.727868 [ 118.273312] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3764 10:11:05.727948 [ 118.280885] Exception stack(0xc5fe1fa8 to 0xc5fe1ff0)
3765 10:11:05.728029 [ 118.285944] 1fa0: 0000000b 0000000b 00000001 b6dff000 0000000b 00000000
3766 10:11:05.771349 [ 118.294129] 1fc0: 0000000b 0000000b b6f46e00 00000004 00000001 00000000 00020000 bee26a54
3767 10:11:05.771847 [ 118.302311] 1fe0: 00000004 bee26788 b6eb494f b6e3ac66
3768 10:11:05.772158 [ 118.307374] Code: f5d1f05c f5d1f07c e8b151f8 e2522020 (e8a051f8)
3769 10:11:05.772407 [ 118.313477] ---[ end trace 580a4f9388be6d78 ]---
3770 10:11:05.772480 # Segmentation fault
3771 10:11:05.892382 # [ 117.875339] lkdtm: Performing direct entry WRITE_KERN
3772 10:11:05.892541 # [ 117.882209] lkdtm: attempting bad 7713512 byte write at c1389160
3773 10:11:05.892648 # [ 117.891060] 8<--- cut here ---
3774 10:11:05.892711 # [ 117.896921] Unable to handle kernel paging request at virtual address c1389160
3775 10:11:05.892772 # [ 117.906138] pgd = 8c036314
3776 10:11:05.892831 # [ 117.910753] [c1389160] *pgd=1121940e(bad)
3777 10:11:05.892888 # [ 117.917283] Internal error: Oops: 80d [#14] SMP ARM
3778 10:11:05.935577 # [ 117.924326] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
3779 10:11:05.935722 # [ 117.956027] CPU: 3 PID: 2601 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3780 10:11:05.935835 # [ 117.966020] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3781 10:11:05.935940 # [ 117.974375] PC is at memcpy+0x50/0x330
3782 10:11:05.936041 # [ 117.980289] LR is at 0xe92dd830
3783 10:11:05.979410 # [ 117.985508] pc : [<c08cca10>] lr : [<e92dd830>] psr: 200e0013
3784 10:11:05.979811 # [ 117.993682] sp : c5fe1e2c ip : e1a0c00d fp : c5fe1e64
3785 10:11:05.980130 # [ 118.000726] r10: 0000000b r9 : c1acf89c r8 : e89da800
3786 10:11:05.980439 # [ 118.007772] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3787 10:11:05.980703 # [ 118.016205] r3 : e1a0c00d r2 : 0075b248 r1 : c0c2de98 r0 : c1389160
3788 10:11:05.980960 # [ 118.024469] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3789 10:11:05.981217 # [ 118.033509] Control: 10c5387d Table: 1671804a DAC: 00000051
3790 10:11:06.023553 # [ 118.041162] Process cat (pid: 2601, stack limit = 0x1dd0ddd4)
3791 10:11:06.024093 # [ 118.048728] Stack: (0xc5fe1e2c to 0xc5fe2000)
3792 10:11:06.024438 # [ 118.054996] 1e20: c0c2de78 0075b2e8 c5fe1f60 c15e7d40 c1389160
3793 10:11:06.024762 # [ 118.065256] 1e40: c1389160 c1389344 0000002a c5b29000 0000000b c5fe1f60 c5fe1e74 c5fe1e68
3794 10:11:06.025079 # [ 118.075512] 1e60: c0c2d108 c1389304 c5fe1e9c c5fe1e78 c0c2d608 c0c2d0e8 c0c2d4e8 c5d512c0
3795 10:11:06.025384 # [ 118.085769] 1e80: b6dff000 0000000b c5308d80 c5fe1f60 c5fe1ec4 c5fe1ea0 c07f4ad0 c0c2d4f4
3796 10:11:06.067499 # [ 118.095246] 1ea0: 00000000 c5d512c0 b6dff000 c2816000 c5fe1f60 c07f4a6c c5fe1f5c c5fe1ec8
3797 10:11:06.068005 # [ 118.103432] 1ec0: c0598198 c07f4a78 00000001 00000000 c059872c c5933764 c059872c c5fe0000
3798 10:11:06.068326 # [ 118.111616] 1ee0: b6dff000 00020000 00000004 0000000b 0001fff5 c5fe1ee0 00000001 00000805
3799 10:11:06.068625 # [ 118.119800] 1f00: c5c40a00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3800 10:11:06.068913 # [ 118.127987] 1f20: 00000000 00000000 c5fe0000 1ffa8cb7 b6dfe000 c5d512c0 c5d512c0 c5fe0000
3801 10:11:06.111507 # [ 118.136172] 1f40: b6dff000 00000000 00000000 00000004 c5fe1f94 c5fe1f60 c059872c c0598098
3802 10:11:06.112054 # [ 118.144357] 1f60: 00000000 00000000 c5fe1fac 1ffa8cb7 0000000b 0000000b b6f46e00 00000004
3803 10:11:06.112403 # [ 118.152541] 1f80: c03002e4 c5fe0000 c5fe1fa4 c5fe1f98 c05987bc c05986c4 00000000 c5fe1fa8
3804 10:11:06.112725 # [ 118.160727] 1fa0: c03000c0 c05987b0 0000000b 0000000b 00000001 b6dff000 0000000b 00000000
3805 10:11:06.113038 # [ 118.168913] 1fc0: 0000000b 0000000b b6f46e00 00000004 00000001 00000000 00020000 bee26a54
3806 10:11:06.155528 # [ 118.177097] 1fe0: 00000004 bee26788 b6eb494f b6e3ac66 800e0030 00000001 00000000 00000000
3807 10:11:06.156087 # [ 118.185277] Backtrace:
3808 10:11:06.156527 # [ 118.187751] [<c13892f8>] (lkdtm_WRITE_KERN) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3809 10:11:06.156861 # [ 118.195938] r7:c5fe1f60 r6:0000000b r5:c5b29000 r4:0000002a
3810 10:11:06.157173 # [ 118.201608] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3811 10:11:06.157480 # [ 118.209625] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3812 10:11:06.199679 # [ 118.217550] r9:c5fe1f60 r8:c5308d80 r7:0000000b r6:b6dff000 r5:c5d512c0 r4:c0c2d4e8
3813 10:11:06.200228 # [ 118.225308] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3814 10:11:06.200579 # [ 118.233145] r9:c07f4a6c r8:c5fe1f60 r7:c2816000 r6:b6dff000 r5:c5d512c0 r4:00000000
3815 10:11:06.200907 # [ 118.240897] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3816 10:11:06.201223 # [ 118.248040] r10:00000004 r9:00000000 r8:00000000 r7:b6dff000 r6:c5fe0000 r5:c5d512c0
3817 10:11:06.201529 # [ 118.255874] r4:c5d512c0
3818 10:11:06.201829 # [ 118.258416] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3819 10:11:06.243645 # [ 118.265558] r9:c5fe0000 r8:c03002e4 r7:00000004 r6:b6f46e00 r5:0000000b r4:0000000b
3820 10:11:06.244193 # [ 118.273312] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3821 10:11:06.244552 # [ 118.280885] Exception stack(0xc5fe1fa8 to 0xc5fe1ff0)
3822 10:11:06.244877 # [ 118.285944] 1fa0: 0000000b 0000000b 00000001 b6dff000 0000000b 00000000
3823 10:11:06.245194 # [ 118.294129] 1fc0: 0000000b 0000000b [ 118.808714] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3824 10:11:06.287656 b6f46e00 00000004 00000001 000000[ 118.815592] lkdtm: attempting good refcount_inc() without overflow
3825 10:11:06.288200 00 00020000 bee26a54
3826 10:11:06.288557 # [ 118.30[ 118.824626] lkdtm: attempting bad refcount_inc() overflow
3827 10:11:06.288882 2311] 1fe0: 00000004 bee26788 b6e[ 118.833029] ------------[ cut here ]------------
3828 10:11:06.289201 b494f b6e3ac66
3829 10:11:06.289503 # [ 118.307374] [ 118.840498] WARNING: CPU: 0 PID: 2676 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3830 10:11:06.289801 Code: f5d1f05c f5d1f07c e8b151f8 [ 118.851823] refcount_t: saturated; leaking memory.
3831 10:11:06.290096 e2522020 (e8a051f8)
3832 10:11:06.331659 # [ 118.31[ 118.859463] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
3833 10:11:06.332220 3477] ---[ end trace 580a4f9388be[ 118.891200] CPU: 0 PID: 2676 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3834 10:11:06.375797 [ 118.901762] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3835 10:11:06.376366 [ 118.908296] Backtrace:
3836 10:11:06.376721 [ 118.910772] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
3837 10:11:06.377052 [ 118.918353] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
3838 10:11:06.377369 [ 118.924028] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
3839 10:11:06.377674 [ 118.931352] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3840 10:11:06.377975 [ 118.938322] r9:00000009 r8:c086ce04 r7:00000016 r6:00000009 r5:c086ce04 r4:c1a239e8
3841 10:11:06.419528 [ 118.946077] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
3842 10:11:06.420072 [ 118.953565] r7:00000016 r6:c1a239e8 r5:c1a239c0 r4:c6334000
3843 10:11:06.420427 [ 118.959236] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce04>] (refcount_warn_saturate+0xd4/0x174)
3844 10:11:06.420755 [ 118.968203] r9:c1acf8a8 r8:c15e7d40 r7:c6335f60 r6:00000016 r5:c5acd000 r4:c6334000
3845 10:11:06.421068 [ 118.975964] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e18c>] (__refcount_add.constprop.0+0x44/0x58)
3846 10:11:06.463538 [ 118.985633] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389774>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3847 10:11:06.464082 [ 118.995730] [<c13896fc>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3848 10:11:06.464432 [ 119.004865] r4:0000002b
3849 10:11:06.464756 [ 119.007410] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3850 10:11:06.465072 [ 119.015429] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3851 10:11:06.465377 [ 119.023353] r9:c6335f60 r8:c5308d80 r7:00000016 r6:b6e54000 r5:c5aed2c0 r4:c0c2d4e8
3852 10:11:06.507646 [ 119.031110] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3853 10:11:06.508194 [ 119.038947] r9:c07f4a6c r8:c6335f60 r7:c2816000 r6:b6e54000 r5:c5aed2c0 r4:00000000
3854 10:11:06.508552 [ 119.046699] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3855 10:11:06.508881 [ 119.053841] r10:00000004 r9:00000000 r8:00000000 r7:b6e54000 r6:c6334000 r5:c5aed2c0
3856 10:11:06.509195 [ 119.061675] r4:c5aed2c0
3857 10:11:06.509497 [ 119.064217] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3858 10:11:06.509798 [ 119.071361] r9:c6334000 r8:c03002e4 r7:00000004 r6:b6f9be00 r5:00000016 r4:00000016
3859 10:11:06.551479 [ 119.079115] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3860 10:11:06.552013 [ 119.086688] Exception stack(0xc6335fa8 to 0xc6335ff0)
3861 10:11:06.552360 [ 119.091748] 5fa0: 00000016 00000016 00000001 b6e54000 00000016 00000000
3862 10:11:06.552680 [ 119.099935] 5fc0: 00000016 00000016 b6f9be00 00000004 00000001 00000000 00020000 beb45a54
3863 10:11:06.552991 [ 119.108117] 5fe0: 00000004 beb45788 b6f0994f b6e8fc66
3864 10:11:06.553293 6d78 ]---
3865 10:11:06.553597 # WRITE_KERN: missing [ 119.113258] irq event stamp: 0
3866 10:11:06.553892 'call trace:': [FAIL]
3867 10:11:06.595543 not ok 41 [ 119.119167] hardirqs last enabled at (0): [<00000000>] 0x0
3868 10:11:06.596086 selftests: lkdtm: WRITE_KERN.sh #[ 119.128048] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3869 10:11:06.596440 exit=1
3870 10:11:06.596762 # selftests: lkdtm: REFC[ 119.139254] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3871 10:11:06.597075 OUNT_INC_OVERFLOW.sh
3872 10:11:06.597378 [ 119.148390] softirqs last disabled at (0): [<00000000>] 0x0
3873 10:11:06.597678 [ 119.155861] ---[ end trace 580a4f9388be6d79 ]---
3874 10:11:06.597975 [ 119.160512] lkdtm: Overflow detected: saturated
3875 10:11:06.719347 # [ 118.808714] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3876 10:11:06.719903 # [ 118.815592] lkdtm: attempting good refcount_inc() without overflow
3877 10:11:06.720255 # [ 118.824626] lkdtm: attempting bad refcount_inc() overflow
3878 10:11:06.720581 # [ 118.833029] ------------[ cut here ]------------
3879 10:11:06.720892 # [ 118.840498] WARNING: CPU: 0 PID: 2676 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3880 10:11:06.721198 # [ 118.851823] refcount_t: saturated; leaking memory.
3881 10:11:06.762369 # [ 118.859463] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
3882 10:11:06.762930 # [ 118.891200] CPU: 0 PID: 2676 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3883 10:11:06.763314 # [ 118.901762] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3884 10:11:06.763639 # [ 118.908296] Backtrace:
3885 10:11:06.805372 # [ 118.910772] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
3886 10:11:06.805911 # [ 118.918353] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
3887 10:11:06.806257 # [ 118.924028] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
3888 10:11:06.806579 # [ 118.931352] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3889 10:11:06.806891 # [ 118.938322] r9:00000009 r8:c086ce04 r7:00000016 r6:00000009 r5:c086ce04 r4:c1a239e8
3890 10:11:06.807219 # [ 118.946077] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
3891 10:11:06.848592 # [ 118.953565] r7:00000016 r6:c1a239e8 r5:c1a239c0 r4:c6334000
3892 10:11:06.849136 # [ 118.959236] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce04>] (refcount_warn_saturate+0xd4/0x174)
3893 10:11:06.849491 # [ 118.968203] r9:c1acf8a8 r8:c15e7d40 r7:c6335f60 r6:00000016 r5:c5acd000 r4:c6334000
3894 10:11:06.849818 # [ 118.975964] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e18c>] (__refcount_add.constprop.0+0x44/0x58)
3895 10:11:06.850132 # [ 118.985633] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389774>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3896 10:11:06.895529 # [ 118.995730] [<c13896fc>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3897 10:11:06.896069 # [ 119.004865] r4:0000002b
3898 10:11:06.896416 # [ 119.007410] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3899 10:11:06.896741 # [ 119.015429] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3900 10:11:06.897053 # [ 119.023353] r9:c6335f60 r8:c5308d80 r7:00000016 r6:b6e54000 r5:c5aed2c0 r4:c0c2d4e8
3901 10:11:06.897353 # [ 119.031110] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3902 10:11:06.939691 # [ 119.038947] r9:c07f4a6c r8:c6335f60 r7:c2816000 r6:b6e54000 r5:c5aed2c0 r4:00000000
3903 10:11:06.940237 # [ 119.046699] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3904 10:11:06.940589 # [ 119.053841] r10:00000004 r9:00000000 r8:00000000 r7:b6e54000 r6:c6334000 r5:c5aed2c0
3905 10:11:06.940911 # [ 119.061675] r4:c5aed2c0
3906 10:11:06.941223 # [ 119.064217] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3907 10:11:06.941528 # [ 119.071361] r9:c6334000 r8:c03002e4 r7:00000004 r6:b6f9be00 r5:00000016 r4:00000016
3908 10:11:06.983480 # [ 119.079115] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3909 10:11:06.984018 # [ 119.086688] Exception stack(0xc6335fa8 to 0xc6335ff0)
3910 10:11:06.984366 # [ 119.091748] 5fa0: 00000016 00000016 00000001 b6e54000 00000016 00000000
3911 10:11:06.984693 # [ 119.099935] 5fc0: 00000016 00000016 b6f9be00 00000004 00000001 00000000 00020000 beb45a54
3912 10:11:06.985004 # [ 119.108117] 5fe0: 00000004 beb45788 b6f0994f b6e8fc66
3913 10:11:06.985306 # [ 119.113258] irq event stamp: 0
3914 10:11:06.985604 # [ 119.119167] hardirqs last enabled at (0): [<00000000>] 0x0
3915 10:11:07.027513 # [ 119.128048] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3916 10:11:07.028059 # [ 119.139254] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3917 10:11:07.028413 # [ 119.148390] softirqs last disabled at (0): [<0[ 119.577523] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3918 10:11:07.028744 0000000>] 0x0
3919 10:11:07.029066 # [ 119.155861] -[ 119.583875] lkdtm: attempting good refcount_add() without overflow
3920 10:11:07.029373 --[ end trace 580a4f9388be6d79 ]-[ 119.592912] lkdtm: attempting bad refcount_add() overflow
3921 10:11:07.029683 --
3922 10:11:07.071766 # [ 119.160512] lkdtm: Overf[ 119.601202] ------------[ cut here ]------------
3923 10:11:07.072314 low detected: saturated
3924 10:11:07.072663 # REFCOU[ 119.608695] WARNING: CPU: 0 PID: 2710 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3925 10:11:07.072988 NT_INC_OVERFLOW: missing 'call tr[ 119.620040] refcount_t: saturated; leaking memory.
3926 10:11:07.073304 ace:': [FAIL]
3927 10:11:07.115760 not ok 42 selftest[ 119.627656] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
3928 10:11:07.116327 s: lkdtm: REFCOUNT_INC_OVERFLOW.s[ 119.659387] CPU: 0 PID: 2710 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3929 10:11:07.116685 [ 119.669951] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3930 10:11:07.117010 [ 119.676483] Backtrace:
3931 10:11:07.117319 [ 119.678957] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
3932 10:11:07.163496 [ 119.686536] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
3933 10:11:07.164033 [ 119.692209] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
3934 10:11:07.164378 [ 119.699530] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3935 10:11:07.164698 [ 119.706502] r9:00000009 r8:c086ce04 r7:00000016 r6:00000009 r5:c086ce04 r4:c1a239e8
3936 10:11:07.165008 [ 119.714256] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
3937 10:11:07.165312 [ 119.721746] r7:00000016 r6:c1a239e8 r5:c1a239c0 r4:c617a000
3938 10:11:07.207786 [ 119.727420] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce04>] (refcount_warn_saturate+0xd4/0x174)
3939 10:11:07.208333 [ 119.736386] r9:c1acf8c0 r8:c15e7d40 r7:c617bf60 r6:00000016 r5:c632f000 r4:c617a000
3940 10:11:07.208691 [ 119.744148] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e18c>] (__refcount_add.constprop.0+0x44/0x58)
3941 10:11:07.209015 [ 119.753817] [<c0c2e148>] (__refcount_add.constprop.0) from [<c138981c>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3942 10:11:07.209328 [ 119.763916] [<c1389798>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3943 10:11:07.209633 [ 119.773052] r4:0000002c
3944 10:11:07.251780 [ 119.775596] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3945 10:11:07.252325 [ 119.783613] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3946 10:11:07.252683 [ 119.791538] r9:c617bf60 r8:c5308d80 r7:00000016 r6:b6db6000 r5:c5aeda40 r4:c0c2d4e8
3947 10:11:07.253011 [ 119.799295] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3948 10:11:07.253325 [ 119.807134] r9:c07f4a6c r8:c617bf60 r7:c2816000 r6:b6db6000 r5:c5aeda40 r4:00000000
3949 10:11:07.295776 [ 119.814887] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3950 10:11:07.296321 [ 119.822031] r10:00000004 r9:00000000 r8:00000000 r7:b6db6000 r6:c617a000 r5:c5aeda40
3951 10:11:07.296679 [ 119.829863] r4:c5aeda40
3952 10:11:07.297000 [ 119.832406] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3953 10:11:07.297312 [ 119.839549] r9:c617a000 r8:c03002e4 r7:00000004 r6:b6efde00 r5:00000016 r4:00000016
3954 10:11:07.297619 [ 119.847303] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3955 10:11:07.297916 [ 119.854877] Exception stack(0xc617bfa8 to 0xc617bff0)
3956 10:11:07.339773 [ 119.859938] bfa0: 00000016 00000016 00000001 b6db6000 00000016 00000000
3957 10:11:07.340317 [ 119.868125] bfc0: 00000016 00000016 b6efde00 00000004 00000001 00000000 00020000 beb66a54
3958 10:11:07.340669 [ 119.876308] bfe0: 00000004 beb66788 b6e6b94f b6df1c66
3959 10:11:07.340993 h # exit=1
3960 10:11:07.341302 # selftests: lkdtm: R[ 119.881435] irq event stamp: 0
3961 10:11:07.341603 EFCOUNT_ADD_OVERFLOW.sh
3962 10:11:07.341897 [ 119.887343] hardirqs last enabled at (0): [<00000000>] 0x0
3963 10:11:07.342189 [ 119.895078] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3964 10:11:07.383649 [ 119.902599] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3965 10:11:07.384198 [ 119.910113] softirqs last disabled at (0): [<00000000>] 0x0
3966 10:11:07.384551 [ 119.915695] ---[ end trace 580a4f9388be6d7a ]---
3967 10:11:07.384876 [ 119.920342] lkdtm: Overflow detected: saturated
3968 10:11:07.469462 # [ 119.577523] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3969 10:11:07.470011 # [ 119.583875] lkdtm: attempting good refcount_add() without overflow
3970 10:11:07.470399 # [ 119.592912] lkdtm: attempting bad refcount_add() overflow
3971 10:11:07.470734 # [ 119.601202] ------------[ cut here ]------------
3972 10:11:07.471083 # [ 119.608695] WARNING: CPU: 0 PID: 2710 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3973 10:11:07.471399 # [ 119.620040] refcount_t: saturated; leaking memory.
3974 10:11:07.512627 # [ 119.627656] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
3975 10:11:07.513187 # [ 119.659387] CPU: 0 PID: 2710 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3976 10:11:07.513540 # [ 119.669951] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3977 10:11:07.513870 # [ 119.676483] Backtrace:
3978 10:11:07.555556 # [ 119.678957] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
3979 10:11:07.556095 # [ 119.686536] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
3980 10:11:07.556443 # [ 119.692209] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
3981 10:11:07.556765 # [ 119.699530] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3982 10:11:07.557075 # [ 119.706502] r9:00000009 r8:c086ce04 r7:00000016 r6:00000009 r5:c086ce04 r4:c1a239e8
3983 10:11:07.557376 # [ 119.714256] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
3984 10:11:07.599515 # [ 119.721746] r7:00000016 r6:c1a239e8 r5:c1a239c0 r4:c617a000
3985 10:11:07.600015 # [ 119.727420] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce04>] (refcount_warn_saturate+0xd4/0x174)
3986 10:11:07.600374 # [ 119.736386] r9:c1acf8c0 r8:c15e7d40 r7:c617bf60 r6:00000016 r5:c632f000 r4:c617a000
3987 10:11:07.600702 # [ 119.744148] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e18c>] (__refcount_add.constprop.0+0x44/0x58)
3988 10:11:07.601018 # [ 119.753817] [<c0c2e148>] (__refcount_add.constprop.0) from [<c138981c>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3989 10:11:07.643512 # [ 119.763916] [<c1389798>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3990 10:11:07.644057 # [ 119.773052] r4:0000002c
3991 10:11:07.644401 # [ 119.775596] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3992 10:11:07.644722 # [ 119.783613] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3993 10:11:07.645035 # [ 119.791538] r9:c617bf60 r8:c5308d80 r7:00000016 r6:b6db6000 r5:c5aeda40 r4:c0c2d4e8
3994 10:11:07.645338 # [ 119.799295] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3995 10:11:07.687621 # [ 119.807134] r9:c07f4a6c r8:c617bf60 r7:c2816000 r6:b6db6000 r5:c5aeda40 r4:00000000
3996 10:11:07.688172 # [ 119.814887] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3997 10:11:07.688523 # [ 119.822031] r10:00000004 r9:00000000 r8:00000000 r7:b6db6000 r6:c617a000 r5:c5aeda40
3998 10:11:07.688845 # [ 119.829863] r4:c5aeda40
3999 10:11:07.689155 # [ 119.832406] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4000 10:11:07.689457 # [ 119.839549] r9:c617a000 r8:c03002e4 r7:00000004 r6:b6efde00 r5:00000016 r4:00000016
4001 10:11:07.731668 # [ 119.847303] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4002 10:11:07.732212 # [ 119.854877] Exception stack(0xc617bfa8 to 0xc617bff0)
4003 10:11:07.732568 # [ 119.859938] bfa0: 00000016 00000016 00000001 b6db6000 00000016 00000000
4004 10:11:07.732896 # [ 119.868125] bfc0: 00000016 00000016 b6efde00 00000004 00000001 00000000 00020000 beb66a54
4005 10:11:07.733208 # [ 119.876308] bfe0: 00000004 beb66788 b6e6b94f b6df1c66
4006 10:11:07.733507 # [ 119.881435] irq event stamp: 0
4007 10:11:07.733805 # [ 119.887343] hardirqs last enabled at (0): [<00000000>] 0x0
4008 10:11:07.775696 # [ 119.895078] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4009 10:11:07.776208 # [ 119.902599] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4010 10:11:07.776576 # [ 119.910113] softirqs last disabled at (0): [<00000000>] 0x0
4011 10:11:07.776898 # [ 119.915695] ---[ end trace 580a4f9388be6d7a ]---
4012 10:11:07.777210 # [ 119.920342] lkdtm: Overflow detected: saturated
4013 10:11:07.777512 # REFCOUNT_ADD_OVERFLOW: missing 'call trace:': [FAIL[ 120.341624] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4014 10:11:07.777816 ]
4015 10:11:07.819664 not ok 43 selftests: lkdtm: RE[ 120.350247] lkdtm: attempting bad refcount_inc_not_zero() overflow
4016 10:11:07.820179 FCOUNT_ADD_OVERFLOW.sh # exit=1
4017 10:11:07.820536 [ 120.359247] ------------[ cut here ]------------
4018 10:11:07.820862 # selftests: lkdtm: REFCOUNT_INC_[ 120.366878] WARNING: CPU: 0 PID: 2744 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4019 10:11:07.821179 NOT_ZERO_OVERFLOW.sh
4020 10:11:07.821484 [ 120.378143] refcount_t: saturated; leaking memory.
4021 10:11:07.863598 [ 120.384879] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4022 10:11:07.864158 [ 120.414034] CPU: 0 PID: 2744 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4023 10:11:07.864518 [ 120.421783] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4024 10:11:07.864848 [ 120.428316] Backtrace:
4025 10:11:07.865159 [ 120.430795] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4026 10:11:07.907672 [ 120.438374] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4027 10:11:07.908214 [ 120.444047] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4028 10:11:07.908563 [ 120.451371] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4029 10:11:07.908887 [ 120.458343] r9:00000009 r8:c086cdd0 r7:00000013 r6:00000009 r5:c086cdd0 r4:c1a239e8
4030 10:11:07.909200 [ 120.466097] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4031 10:11:07.909502 [ 120.473587] r7:00000013 r6:c1a239e8 r5:c1a239c0 r4:c471a000
4032 10:11:07.951756 [ 120.479264] [<c137cbc8>] (warn_slowpath_fmt) from [<c086cdd0>] (refcount_warn_saturate+0xa0/0x174)
4033 10:11:07.952304 [ 120.488232] r9:c1acf8d8 r8:c15e7d40 r7:c471bf60 r6:0000001f r5:c59e0000 r4:7fffffff
4034 10:11:07.952658 [ 120.495990] [<c086cd30>] (refcount_warn_saturate) from [<c13896e8>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4035 10:11:07.952985 [ 120.506436] [<c1389684>] (__refcount_add_not_zero.constprop.0) from [<c1389890>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4036 10:11:07.953300 [ 120.518090] r5:c59e0000 r4:c471a000
4037 10:11:07.995779 [ 120.521682] [<c1389840>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4038 10:11:07.996328 [ 120.531598] r4:0000002d
4039 10:11:07.996673 [ 120.534143] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4040 10:11:07.996997 [ 120.542161] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4041 10:11:07.997309 [ 120.550085] r9:c471bf60 r8:c5308d80 r7:0000001f r6:b6dcb000 r5:c29cac80 r4:c0c2d4e8
4042 10:11:07.997616 [ 120.557842] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4043 10:11:08.039562 [ 120.565681] r9:c07f4a6c r8:c471bf60 r7:c2816000 r6:b6dcb000 r5:c29cac80 r4:00000000
4044 10:11:08.040109 [ 120.573434] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4045 10:11:08.040463 [ 120.580577] r10:00000004 r9:00000000 r8:00000000 r7:b6dcb000 r6:c471a000 r5:c29cac80
4046 10:11:08.040790 [ 120.588410] r4:c29cac80
4047 10:11:08.041096 [ 120.590953] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4048 10:11:08.041399 [ 120.598096] r9:c471a000 r8:c03002e4 r7:00000004 r6:b6f12e00 r5:0000001f r4:0000001f
4049 10:11:08.041698 [ 120.605850] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4050 10:11:08.083790 [ 120.613425] Exception stack(0xc471bfa8 to 0xc471bff0)
4051 10:11:08.084334 [ 120.618485] bfa0: 0000001f 0000001f 00000001 b6dcb000 0000001f 00000000
4052 10:11:08.084691 [ 120.626672] bfc0: 0000001f 0000001f b6f12e00 00000004 00000001 00000000 00020000 bef9ea54
4053 10:11:08.085017 [ 120.634854] bfe0: 00000004 bef9e788 b6e8094f b6e06c66
4054 10:11:08.085328 [ 120.639944] irq event stamp: 0
4055 10:11:08.085630 [ 120.643015] hardirqs last enabled at (0): [<00000000>] 0x0
4056 10:11:08.085929 [ 120.648603] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4057 10:11:08.127482 [ 120.656124] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4058 10:11:08.127666 [ 120.663641] softirqs last disabled at (0): [<00000000>] 0x0
4059 10:11:08.127756 [ 120.669225] ---[ end trace 580a4f9388be6d7b ]---
4060 10:11:08.127839 [ 120.673873] lkdtm: Overflow detected: saturated
4061 10:11:08.228723 # [ 120.341624] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4062 10:11:08.229270 # [ 120.350247] lkdtm: attempting bad refcount_inc_not_zero() overflow
4063 10:11:08.229623 # [ 120.359247] ------------[ cut here ]------------
4064 10:11:08.229949 # [ 120.366878] WARNING: CPU: 0 PID: 2744 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4065 10:11:08.230262 # [ 120.378143] refcount_t: saturated; leaking memory.
4066 10:11:08.271814 # [ 120.384879] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4067 10:11:08.272371 # [ 120.414034] CPU: 0 PID: 2744 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4068 10:11:08.272726 # [ 120.421783] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4069 10:11:08.273058 # [ 120.428316] Backtrace:
4070 10:11:08.273369 # [ 120.430795] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4071 10:11:08.315456 # [ 120.438374] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4072 10:11:08.315993 # [ 120.444047] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4073 10:11:08.316345 # [ 120.451371] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4074 10:11:08.316669 # [ 120.458343] r9:00000009 r8:c086cdd0 r7:00000013 r6:00000009 r5:c086cdd0 r4:c1a239e8
4075 10:11:08.316986 # [ 120.466097] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4076 10:11:08.317292 # [ 120.473587] r7:00000013 r6:c1a239e8 r5:c1a239c0 r4:c471a000
4077 10:11:08.359517 # [ 120.479264] [<c137cbc8>] (warn_slowpath_fmt) from [<c086cdd0>] (refcount_warn_saturate+0xa0/0x174)
4078 10:11:08.360031 # [ 120.488232] r9:c1acf8d8 r8:c15e7d40 r7:c471bf60 r6:0000001f r5:c59e0000 r4:7fffffff
4079 10:11:08.360365 # [ 120.495990] [<c086cd30>] (refcount_warn_saturate) from [<c13896e8>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4080 10:11:08.360670 # [ 120.506436] [<c1389684>] (__refcount_add_not_zero.constprop.0) from [<c1389890>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4081 10:11:08.360965 # [ 120.518090] r5:c59e0000 r4:c471a000
4082 10:11:08.403528 # [ 120.521682] [<c1389840>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4083 10:11:08.404083 # [ 120.531598] r4:0000002d
4084 10:11:08.404445 # [ 120.534143] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4085 10:11:08.404770 # [ 120.542161] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4086 10:11:08.405085 # [ 120.550085] r9:c471bf60 r8:c5308d80 r7:0000001f r6:b6dcb000 r5:c29cac80 r4:c0c2d4e8
4087 10:11:08.405393 # [ 120.557842] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4088 10:11:08.447718 # [ 120.565681] r9:c07f4a6c r8:c471bf60 r7:c2816000 r6:b6dcb000 r5:c29cac80 r4:00000000
4089 10:11:08.448269 # [ 120.573434] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4090 10:11:08.448627 # [ 120.580577] r10:00000004 r9:00000000 r8:00000000 r7:b6dcb000 r6:c471a000 r5:c29cac80
4091 10:11:08.448957 # [ 120.588410] r4:c29cac80
4092 10:11:08.449270 # [ 120.590953] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4093 10:11:08.449574 # [ 120.598096] r9:c471a000 r8:c03002e4 r7:00000004 r6:b6f12e00 r5:0000001f r4:0000001f
4094 10:11:08.491648 # [ 120.605850] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4095 10:11:08.492194 # [ 120.613425] Exception stack(0xc471bfa8 to 0xc471bff0)
4096 10:11:08.492550 # [ 120.618485] bfa0: 0000001f 0000001f 00000001 b6dcb000 0000001f 00000000
4097 10:11:08.492879 # [ 120.626672] bfc0: 0000001f 0000001f b6f12e00 00000004 00000001 00000000 00020000 bef9ea54
4098 10:11:08.493194 # [ 120.634854] bfe0: 00000004 bef9e788 b6e8094f b6e06c66
4099 10:11:08.493498 # [ 120.639944] irq event stamp: 0
4100 10:11:08.493800 # [ 120.643015] hardirqs last enabled at (0): [<00000000>] 0x0
4101 10:11:08.535642 # [ 120.648603] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4102 10:11:08.536190 # [ 120.656124] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4103 10:11:08.536546 # [ 120.663641] softirqs last disabled at (0): [<00000000>] 0x0
4104 10:11:08.536872 # [ 120.669225] ---[ end trace 580a4f9388be6d7b ]---
4105 10:11:08.537188 # [ 120.673873] lkdtm: Overflow detected: saturated
4106 10:11:08.537490 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: missing 'call trace:': [FAIL]
4107 10:11:08.579719 not ok 44 selftests: l[ 121.106423] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4108 10:11:08.580272 kdtm: REFCOUNT_INC_NOT_ZERO_OVERF[ 121.114202] lkdtm: attempting bad refcount_add_not_zero() overflow
4109 10:11:08.580628 LOW.sh # exit=1
4110 10:11:08.580952 # selftests: lkd[ 121.123258] ------------[ cut here ]------------
4111 10:11:08.581271 tm: REFCOUNT_ADD_NOT_ZERO_OVERFLO[ 121.130786] WARNING: CPU: 0 PID: 2778 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4112 10:11:08.581588 W.sh
4113 10:11:08.581887 [ 121.142907] refcount_t: saturated; leaking memory.
4114 10:11:08.623751 [ 121.149228] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4115 10:11:08.624318 [ 121.178487] CPU: 0 PID: 2778 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4116 10:11:08.624676 [ 121.186242] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4117 10:11:08.625000 [ 121.192775] Backtrace:
4118 10:11:08.667519 [ 121.195262] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4119 10:11:08.668059 [ 121.202845] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4120 10:11:08.668405 [ 121.208524] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4121 10:11:08.668726 [ 121.215852] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4122 10:11:08.669040 [ 121.222828] r9:00000009 r8:c086cdd0 r7:00000013 r6:00000009 r5:c086cdd0 r4:c1a239e8
4123 10:11:08.669344 [ 121.230590] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4124 10:11:08.669642 [ 121.238085] r7:00000013 r6:c1a239e8 r5:c1a239c0 r4:c6522000
4125 10:11:08.711727 [ 121.243768] [<c137cbc8>] (warn_slowpath_fmt) from [<c086cdd0>] (refcount_warn_saturate+0xa0/0x174)
4126 10:11:08.712244 [ 121.252739] r9:c1acf8f8 r8:c15e7d40 r7:c6523f60 r6:0000001f r5:c46b7000 r4:7fffffff
4127 10:11:08.712601 [ 121.260502] [<c086cd30>] (refcount_warn_saturate) from [<c13896e8>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4128 10:11:08.712926 [ 121.270954] [<c1389684>] (__refcount_add_not_zero.constprop.0) from [<c1389918>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4129 10:11:08.713241 [ 121.282611] r5:c46b7000 r4:c6522000
4130 10:11:08.755766 [ 121.286208] [<c13898c8>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4131 10:11:08.756315 [ 121.296128] r4:0000002e
4132 10:11:08.756667 [ 121.298676] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4133 10:11:08.756992 [ 121.306699] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4134 10:11:08.757304 [ 121.314629] r9:c6523f60 r8:c5308d80 r7:0000001f r6:b6e5a000 r5:c597ba40 r4:c0c2d4e8
4135 10:11:08.757605 [ 121.322390] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4136 10:11:08.799673 [ 121.330232] r9:c07f4a6c r8:c6523f60 r7:c2816000 r6:b6e5a000 r5:c597ba40 r4:00000000
4137 10:11:08.800221 [ 121.337990] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4138 10:11:08.800577 [ 121.345139] r10:00000004 r9:00000000 r8:00000000 r7:b6e5a000 r6:c6522000 r5:c597ba40
4139 10:11:08.800903 [ 121.352975] r4:c597ba40
4140 10:11:08.801218 [ 121.355523] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4141 10:11:08.801525 [ 121.362669] r9:c6522000 r8:c03002e4 r7:00000004 r6:b6fa1e00 r5:0000001f r4:0000001f
4142 10:11:08.843763 [ 121.370427] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4143 10:11:08.844310 [ 121.378003] Exception stack(0xc6523fa8 to 0xc6523ff0)
4144 10:11:08.844664 [ 121.383067] 3fa0: 0000001f 0000001f 00000001 b6e5a000 0000001f 00000000
4145 10:11:08.844992 [ 121.391258] 3fc0: 0000001f 0000001f b6fa1e00 00000004 00000001 00000000 00020000 bed29a54
4146 10:11:08.845308 [ 121.399444] 3fe0: 00000004 bed29788 b6f0f94f b6e95c66
4147 10:11:08.845612 [ 121.404545] irq event stamp: 0
4148 10:11:08.845910 [ 121.407621] hardirqs last enabled at (0): [<00000000>] 0x0
4149 10:11:08.887451 [ 121.413242] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4150 10:11:08.887627 [ 121.420769] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4151 10:11:08.887711 [ 121.428268] softirqs last disabled at (0): [<00000000>] 0x0
4152 10:11:08.887788 [ 121.433881] ---[ end trace 580a4f9388be6d7c ]---
4153 10:11:08.887859 [ 121.438514] lkdtm: Overflow detected: saturated
4154 10:11:08.995176 # [ 121.106423] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4155 10:11:08.995720 # [ 121.114202] lkdtm: attempting bad refcount_add_not_zero() overflow
4156 10:11:08.996071 # [ 121.123258] ------------[ cut here ]------------
4157 10:11:08.996395 # [ 121.130786] WARNING: CPU: 0 PID: 2778 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4158 10:11:08.996710 # [ 121.142907] refcount_t: saturated; leaking memory.
4159 10:11:09.038429 # [ 121.149228] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4160 10:11:09.039010 # [ 121.178487] CPU: 0 PID: 2778 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4161 10:11:09.039372 # [ 121.186242] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4162 10:11:09.039703 # [ 121.192775] Backtrace:
4163 10:11:09.040018 # [ 121.195262] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4164 10:11:09.081258 # [ 121.202845] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4165 10:11:09.081812 # [ 121.208524] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4166 10:11:09.082167 # [ 121.215852] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4167 10:11:09.082493 # [ 121.222828] r9:00000009 r8:c086cdd0 r7:00000013 r6:00000009 r5:c086cdd0 r4:c1a239e8
4168 10:11:09.082805 # [ 121.230590] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4169 10:11:09.083157 # [ 121.238085] r7:00000013 r6:c1a239e8 r5:c1a239c0 r4:c6522000
4170 10:11:09.124289 # [ 121.243768] [<c137cbc8>] (warn_slowpath_fmt) from [<c086cdd0>] (refcount_warn_saturate+0xa0/0x174)
4171 10:11:09.124810 # [ 121.252739] r9:c1acf8f8 r8:c15e7d40 r7:c6523f60 r6:0000001f r5:c46b7000 r4:7fffffff
4172 10:11:09.125140 # [ 121.260502] [<c086cd30>] (refcount_warn_saturate) from [<c13896e8>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4173 10:11:09.125446 # [ 121.270954] [<c1389684>] (__refcount_add_not_zero.constprop.0) from [<c1389918>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4174 10:11:09.125742 # [ 121.282611] r5:c46b7000 r4:c6522000
4175 10:11:09.171437 # [ 121.286208] [<c13898c8>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4176 10:11:09.171942 # [ 121.296128] r4:0000002e
4177 10:11:09.172259 # [ 121.298676] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4178 10:11:09.172558 # [ 121.306699] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4179 10:11:09.172845 # [ 121.314629] r9:c6523f60 r8:c5308d80 r7:0000001f r6:b6e5a000 r5:c597ba40 r4:c0c2d4e8
4180 10:11:09.173127 # [ 121.322390] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4181 10:11:09.215665 # [ 121.330232] r9:c07f4a6c r8:c6523f60 r7:c2816000 r6:b6e5a000 r5:c597ba40 r4:00000000
4182 10:11:09.216180 # [ 121.337990] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4183 10:11:09.216511 # [ 121.345139] r10:00000004 r9:00000000 r8:00000000 r7:b6e5a000 r6:c6522000 r5:c597ba40
4184 10:11:09.216811 # [ 121.352975] r4:c597ba40
4185 10:11:09.217095 # [ 121.355523] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4186 10:11:09.217372 # [ 121.362669] r9:c6522000 r8:c03002e4 r7:00000004 r6:b6fa1e00 r5:0000001f r4:0000001f
4187 10:11:09.259641 # [ 121.370427] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4188 10:11:09.260187 # [ 121.378003] Exception stack(0xc6523fa8 to 0xc6523ff0)
4189 10:11:09.260542 # [ 121.383067] 3fa0: 0000001f 0000001f 00000001 b6e5a000 0000001f 00000000
4190 10:11:09.260868 # [ 121.391258] 3fc0: 0000001f 0000001f b6fa1e00 00000004 00000001 00000000 00020000 bed29a54
4191 10:11:09.261180 # [ 121.399444] 3fe0: 00000004 bed29788 b6f0f94f b6e95c66
4192 10:11:09.261483 # [ 121.404545] irq event stamp: 0
4193 10:11:09.261782 # [ 121.407621] hardirqs last enabled at (0): [<00000000>] 0x0
4194 10:11:09.307462 # [ 121.413242] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4195 10:11:09.308009 # [ 121.420769] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4196 10:11:09.308360 # [ 121.428268] softirqs last disabled at (0): [<00000000>] 0x0
4197 10:11:09.308685 # [ 121.433881] ---[ end trace 580a4f9388be6d7c ]---
4198 10:11:09.309001 # [ 121.438514] lkdtm: Overflow detected: saturated
4199 10:11:09.309304 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: missing 'call t[ 121.868174] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4200 10:11:09.309608 race:': [FAIL]
4201 10:11:09.351676 not ok 45 selftes[ 121.875785] lkdtm: attempting good refcount_dec()
4202 10:11:09.352228 ts: lkdtm: REFCOUNT_ADD_NOT_ZERO_[ 121.883366] lkdtm: attempting bad refcount_dec() to zero
4203 10:11:09.352582 OVERFLOW.sh # exit=1
4204 10:11:09.352907 # selftests[ 121.893037] ------------[ cut here ]------------
4205 10:11:09.353222 : lkdtm: REFCOUNT_DEC_ZERO.sh
4206 10:11:09.353525 [ 121.899096] WARNING: CPU: 0 PID: 2812 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4207 10:11:09.353827 [ 121.910182] refcount_t: decrement hit 0; leaking memory.
4208 10:11:09.395786 [ 121.915507] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4209 10:11:09.396349 [ 121.944723] CPU: 0 PID: 2812 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4210 10:11:09.396705 [ 121.952475] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4211 10:11:09.397032 [ 121.959012] Backtrace:
4212 10:11:09.439766 [ 121.961495] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4213 10:11:09.440316 [ 121.969078] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4214 10:11:09.440668 [ 121.974754] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4215 10:11:09.440994 [ 121.982082] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4216 10:11:09.441308 [ 121.989056] r9:00000009 r8:c086cd9c r7:0000001f r6:00000009 r5:c086cd9c r4:c1a239e8
4217 10:11:09.441614 [ 121.996815] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4218 10:11:09.441913 [ 122.004310] r7:0000001f r6:c1a239e8 r5:c1a23a4c r4:c6624000
4219 10:11:09.483748 [ 122.009989] [<c137cbc8>] (warn_slowpath_fmt) from [<c086cd9c>] (refcount_warn_saturate+0x6c/0x174)
4220 10:11:09.484294 [ 122.018960] r9:c1acf918 r8:c15e7d40 r7:c6625f60 r6:00000012 r5:c454d000 r4:c6624000
4221 10:11:09.484652 [ 122.026722] [<c086cd30>] (refcount_warn_saturate) from [<c1389680>] (__refcount_dec.constprop.0+0x38/0x3c)
4222 10:11:09.484984 [ 122.036392] [<c1389648>] (__refcount_dec.constprop.0) from [<c13899ac>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4223 10:11:09.527745 [ 122.046152] [<c1389950>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4224 10:11:09.528294 [ 122.054943] r4:0000002f
4225 10:11:09.528642 [ 122.057491] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4226 10:11:09.528971 [ 122.065514] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4227 10:11:09.529283 [ 122.073444] r9:c6625f60 r8:c5308d80 r7:00000012 r6:b6e68000 r5:c2fd7b80 r4:c0c2d4e8
4228 10:11:09.529589 [ 122.081207] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4229 10:11:09.529890 [ 122.089048] r9:c07f4a6c r8:c6625f60 r7:c2816000 r6:b6e68000 r5:c2fd7b80 r4:00000000
4230 10:11:09.571789 [ 122.096805] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4231 10:11:09.572336 [ 122.103953] r10:00000004 r9:00000000 r8:00000000 r7:b6e68000 r6:c6624000 r5:c2fd7b80
4232 10:11:09.572687 [ 122.111789] r4:c2fd7b80
4233 10:11:09.573011 [ 122.114336] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4234 10:11:09.573320 [ 122.121484] r9:c6624000 r8:c03002e4 r7:00000004 r6:b6fafe00 r5:00000012 r4:00000012
4235 10:11:09.573622 [ 122.129241] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4236 10:11:09.615782 [ 122.136819] Exception stack(0xc6625fa8 to 0xc6625ff0)
4237 10:11:09.616329 [ 122.141883] 5fa0: 00000012 00000012 00000001 b6e68000 00000012 00000000
4238 10:11:09.616688 [ 122.150072] 5fc0: 00000012 00000012 b6fafe00 00000004 00000001 00000000 00020000 bec11a54
4239 10:11:09.617019 [ 122.158258] 5fe0: 00000004 bec11788 b6f1d94f b6ea3c66
4240 10:11:09.617336 [ 122.163350] irq event stamp: 0
4241 10:11:09.617642 [ 122.166426] hardirqs last enabled at (0): [<00000000>] 0x0
4242 10:11:09.617944 [ 122.172047] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4243 10:11:09.659681 [ 122.179549] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4244 10:11:09.660231 [ 122.187074] softirqs last disabled at (0): [<00000000>] 0x0
4245 10:11:09.660585 [ 122.192688] ---[ end trace 580a4f9388be6d7d ]---
4246 10:11:09.660908 [ 122.197318] lkdtm: Zero detected: saturated
4247 10:11:09.756445 # [ 121.868174] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4248 10:11:09.756999 # [ 121.875785] lkdtm: attempting good refcount_dec()
4249 10:11:09.757354 # [ 121.883366] lkdtm: attempting bad refcount_dec() to zero
4250 10:11:09.757681 # [ 121.893037] ------------[ cut here ]------------
4251 10:11:09.757994 # [ 121.899096] WARNING: CPU: 0 PID: 2812 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4252 10:11:09.758303 # [ 121.910182] refcount_t: decrement hit 0; leaking memory.
4253 10:11:09.803516 # [ 121.915507] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4254 10:11:09.804052 # [ 121.944723] CPU: 0 PID: 2812 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4255 10:11:09.804386 # [ 121.952475] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4256 10:11:09.804691 # [ 121.959012] Backtrace:
4257 10:11:09.847502 # [ 121.961495] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4258 10:11:09.848046 # [ 121.969078] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4259 10:11:09.848366 # [ 121.974754] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4260 10:11:09.848668 # [ 121.982082] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4261 10:11:09.848957 # [ 121.989056] r9:00000009 r8:c086cd9c r7:0000001f r6:00000009 r5:c086cd9c r4:c1a239e8
4262 10:11:09.849237 # [ 121.996815] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4263 10:11:09.891483 # [ 122.004310] r7:0000001f r6:c1a239e8 r5:c1a23a4c r4:c6624000
4264 10:11:09.891989 # [ 122.009989] [<c137cbc8>] (warn_slowpath_fmt) from [<c086cd9c>] (refcount_warn_saturate+0x6c/0x174)
4265 10:11:09.892312 # [ 122.018960] r9:c1acf918 r8:c15e7d40 r7:c6625f60 r6:00000012 r5:c454d000 r4:c6624000
4266 10:11:09.892612 # [ 122.026722] [<c086cd30>] (refcount_warn_saturate) from [<c1389680>] (__refcount_dec.constprop.0+0x38/0x3c)
4267 10:11:09.892904 # [ 122.036392] [<c1389648>] (__refcount_dec.constprop.0) from [<c13899ac>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4268 10:11:09.935523 # [ 122.046152] [<c1389950>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4269 10:11:09.936032 # [ 122.054943] r4:0000002f
4270 10:11:09.936351 # [ 122.057491] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4271 10:11:09.936650 # [ 122.065514] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4272 10:11:09.936938 # [ 122.073444] r9:c6625f60 r8:c5308d80 r7:00000012 r6:b6e68000 r5:c2fd7b80 r4:c0c2d4e8
4273 10:11:09.937223 # [ 122.081207] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4274 10:11:09.979508 # [ 122.089048] r9:c07f4a6c r8:c6625f60 r7:c2816000 r6:b6e68000 r5:c2fd7b80 r4:00000000
4275 10:11:09.980016 # [ 122.096805] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4276 10:11:09.980338 # [ 122.103953] r10:00000004 r9:00000000 r8:00000000 r7:b6e68000 r6:c6624000 r5:c2fd7b80
4277 10:11:09.980633 # [ 122.111789] r4:c2fd7b80
4278 10:11:09.980920 # [ 122.114336] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4279 10:11:09.981204 # [ 122.121484] r9:c6624000 r8:c03002e4 r7:00000004 r6:b6fafe00 r5:00000012 r4:00000012
4280 10:11:10.023653 # [ 122.129241] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4281 10:11:10.024199 # [ 122.136819] Exception stack(0xc6625fa8 to 0xc6625ff0)
4282 10:11:10.024558 # [ 122.141883] 5fa0: 00000012 00000012 00000001 b6e68000 00000012 00000000
4283 10:11:10.024890 # [ 122.150072] 5fc0: 00000012 00000012 b6fafe00 00000004 00000001 00000000 00020000 bec11a54
4284 10:11:10.025206 # [ 122.158258] 5fe0: 00000004 bec11788 b6f1d94f b6ea3c66
4285 10:11:10.025513 # [ 122.163350] irq event stamp: 0
4286 10:11:10.025815 # [ 122.166426] hardirqs last enabled at (0): [<00000000>] 0x0
4287 10:11:10.067690 # [ 122.172047] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4288 10:11:10.068204 # [ 122.179549] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4289 10:11:10.068524 # [ 122.187074] softirqs last disabled at (0): [<00000000>] 0x0
4290 10:11:10.068823 # [ 122.192688] ---[ end trace 580a4f9388be6d7d ]---
4291 10:11:10.069114 # [ 122.197318] lkdtm: Zero detected: saturated
4292 10:11:10.069436 # REFCOUNT_DEC_ZERO: missing 'call trace:': [FAIL]
4293 10:11:10.069736 not ok 46 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh # exit=1
4294 10:11:10.070037 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
4295 10:11:10.115417 [ 122.655759] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4296 10:11:10.115565 [ 122.661956] lkdtm: attempting bad refcount_dec() below zero
4297 10:11:10.115634 [ 122.667579] ------------[ cut here ]------------
4298 10:11:10.115697 [ 122.672350] WARNING: CPU: 3 PID: 2849 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4299 10:11:10.115759 [ 122.680905] refcount_t: decrement hit 0; leaking memory.
4300 10:11:10.159181 [ 122.686241] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4301 10:11:10.159308 [ 122.715477] CPU: 3 PID: 2849 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4302 10:11:10.159378 [ 122.723231] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4303 10:11:10.159441 [ 122.729765] Backtrace:
4304 10:11:10.159500 [ 122.732253] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4305 10:11:10.207485 [ 122.739837] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4306 10:11:10.207650 [ 122.745515] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4307 10:11:10.207724 [ 122.752844] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4308 10:11:10.207794 [ 122.759819] r9:00000009 r8:c086cd9c r7:0000001f r6:00000009 r5:c086cd9c r4:c1a239e8
4309 10:11:10.207859 [ 122.767579] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4310 10:11:10.207923 [ 122.775072] r7:0000001f r6:c1a239e8 r5:c1a23a4c r4:c6338000
4311 10:11:10.251472 [ 122.780754] [<c137cbc8>] (warn_slowpath_fmt) from [<c086cd9c>] (refcount_warn_saturate+0x6c/0x174)
4312 10:11:10.251677 [ 122.789726] r9:c1acf92c r8:c15e7d40 r7:c6339f60 r6:00000016 r5:00000000 r4:c6338000
4313 10:11:10.251785 [ 122.797489] [<c086cd30>] (refcount_warn_saturate) from [<c1389680>] (__refcount_dec.constprop.0+0x38/0x3c)
4314 10:11:10.251884 [ 122.807160] [<c1389648>] (__refcount_dec.constprop.0) from [<c1389a70>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4315 10:11:10.251978 [ 122.817269] [<c1389a28>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4316 10:11:10.295649 [ 122.826409] r5:c5e31000 r4:00000030
4317 10:11:10.296035 [ 122.830001] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4318 10:11:10.296278 [ 122.838023] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4319 10:11:10.296498 [ 122.845953] r9:c6339f60 r8:c5308d80 r7:00000016 r6:b6e84000 r5:c631d540 r4:c0c2d4e8
4320 10:11:10.296703 [ 122.853715] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4321 10:11:10.296904 [ 122.861558] r9:c07f4a6c r8:c6339f60 r7:c2816000 r6:b6e84000 r5:c631d540 r4:00000000
4322 10:11:10.339705 [ 122.869314] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4323 10:11:10.340248 [ 122.876462] r10:00000004 r9:00000000 r8:00000000 r7:b6e84000 r6:c6338000 r5:c631d540
4324 10:11:10.340605 [ 122.884297] r4:c631d540
4325 10:11:10.340928 [ 122.886844] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4326 10:11:10.341244 [ 122.893991] r9:c6338000 r8:c03002e4 r7:00000004 r6:b6fcbe00 r5:00000016 r4:00000016
4327 10:11:10.341552 [ 122.901750] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4328 10:11:10.341853 [ 122.909327] Exception stack(0xc6339fa8 to 0xc6339ff0)
4329 10:11:10.383224 [ 122.914392] 9fa0: 00000016 00000016 00000001 b6e84000 00000016 00000000
4330 10:11:10.383384 [ 122.922583] 9fc0: 00000016 00000016 b6fcbe00 00000004 00000001 00000000 00020000 be905a54
4331 10:11:10.383481 [ 122.930767] 9fe0: 00000004 be905788 b6f3994f b6ebfc66
4332 10:11:10.383544 [ 122.935894] irq event stamp: 0
4333 10:11:10.383619 [ 122.938972] hardirqs last enabled at (0): [<00000000>] 0x0
4334 10:11:10.383692 [ 122.944607] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4335 10:11:10.427461 [ 122.952173] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4336 10:11:10.427662 [ 122.959681] softirqs last disabled at (0): [<00000000>] 0x0
4337 10:11:10.427767 [ 122.965338] ---[ end trace 580a4f9388be6d7e ]---
4338 10:11:10.427861 [ 122.970023] lkdtm: Negative detected: saturated
4339 10:11:10.526242 # [ 122.655759] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4340 10:11:10.526786 # [ 122.661956] lkdtm: attempting bad refcount_dec() below zero
4341 10:11:10.527164 # [ 122.667579] ------------[ cut here ]------------
4342 10:11:10.527493 # [ 122.672350] WARNING: CPU: 3 PID: 2849 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4343 10:11:10.527809 # [ 122.680905] refcount_t: decrement hit 0; leaking memory.
4344 10:11:10.569214 # [ 122.686241] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4345 10:11:10.569777 # [ 122.715477] CPU: 3 PID: 2849 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4346 10:11:10.570132 # [ 122.723231] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4347 10:11:10.570460 # [ 122.729765] Backtrace:
4348 10:11:10.570772 # [ 122.732253] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4349 10:11:10.612069 # [ 122.739837] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4350 10:11:10.612614 # [ 122.745515] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4351 10:11:10.612972 # [ 122.752844] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4352 10:11:10.613295 # [ 122.759819] r9:00000009 r8:c086cd9c r7:0000001f r6:00000009 r5:c086cd9c r4:c1a239e8
4353 10:11:10.613613 # [ 122.767579] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4354 10:11:10.613922 # [ 122.775072] r7:0000001f r6:c1a239e8 r5:c1a23a4c r4:c6338000
4355 10:11:10.659650 # [ 122.780754] [<c137cbc8>] (warn_slowpath_fmt) from [<c086cd9c>] (refcount_warn_saturate+0x6c/0x174)
4356 10:11:10.660200 # [ 122.789726] r9:c1acf92c r8:c15e7d40 r7:c6339f60 r6:00000016 r5:00000000 r4:c6338000
4357 10:11:10.660554 # [ 122.797489] [<c086cd30>] (refcount_warn_saturate) from [<c1389680>] (__refcount_dec.constprop.0+0x38/0x3c)
4358 10:11:10.660884 # [ 122.807160] [<c1389648>] (__refcount_dec.constprop.0) from [<c1389a70>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4359 10:11:10.703496 # [ 122.817269] [<c1389a28>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4360 10:11:10.704052 # [ 122.826409] r5:c5e31000 r4:00000030
4361 10:11:10.704397 # [ 122.830001] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4362 10:11:10.704717 # [ 122.838023] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4363 10:11:10.705024 # [ 122.845953] r9:c6339f60 r8:c5308d80 r7:00000016 r6:b6e84000 r5:c631d540 r4:c0c2d4e8
4364 10:11:10.705322 # [ 122.853715] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4365 10:11:10.747660 # [ 122.861558] r9:c07f4a6c r8:c6339f60 r7:c2816000 r6:b6e84000 r5:c631d540 r4:00000000
4366 10:11:10.748161 # [ 122.869314] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4367 10:11:10.748481 # [ 122.876462] r10:00000004 r9:00000000 r8:00000000 r7:b6e84000 r6:c6338000 r5:c631d540
4368 10:11:10.748773 # [ 122.884297] r4:c631d540
4369 10:11:10.749052 # [ 122.886844] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4370 10:11:10.749324 # [ 122.893991] r9:c6338000 r8:c03002e4 r7:00000004 r6:b6fcbe00 r5:00000016 r4:00000016
4371 10:11:10.749591 # [ 122.901750] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4372 10:11:10.791769 # [ 122.909327] Exception stack(0xc6339fa8 to 0xc6339ff0)
4373 10:11:10.792299 # [ 122.914392] 9fa0: 00000016 00000016 00000001 b6e84000 00000016 00000000
4374 10:11:10.792642 # [ 122.922583] 9fc0: 00000016 00000016 b6fcbe00 00000004 00000001 00000000 00020000 be905a54
4375 10:11:10.792959 # [ 122.930767] 9fe0: 00000004 be905788 b6f3994f b6ebfc66
4376 10:11:10.793261 # [ 122.935894] irq event stamp: 0
4377 10:11:10.793609 # [ 122.938972] hardirqs last enabled at (0): [<00000000>] 0x0
4378 10:11:10.793886 # [ 122.944607] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4379 10:11:10.836814 # [ 122.952173] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4380 10:11:10.837340 # [ 122.959681] softirqs last disabled at (0): [<00000000>] 0x0
4381 10:11:10.837690 # [ 122.965338] ---[ end trace 580a4f9388be6d7e ]---
4382 10:11:10.838018 # [ 122.970023] lkdtm: Negative detected: saturated
4383 10:11:10.838331 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
4384 10:11:10.838636 ok 47 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
4385 10:11:10.838940 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
4386 10:11:10.881051 [ 123.414945] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4387 10:11:10.881597 [ 123.421920] lkdtm: attempting bad refcount_dec_and_test() below zero
4388 10:11:10.881946 [ 123.428317] ------------[ cut here ]------------
4389 10:11:10.882267 [ 123.433008] WARNING: CPU: 1 PID: 2884 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4390 10:11:10.882580 [ 123.441662] refcount_t: underflow; use-after-free.
4391 10:11:10.924014 [ 123.446487] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4392 10:11:10.924577 [ 123.475627] CPU: 1 PID: 2884 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4393 10:11:10.924935 [ 123.483378] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4394 10:11:10.925265 [ 123.489908] Backtrace:
4395 10:11:10.925577 [ 123.492385] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4396 10:11:10.925884 [ 123.499963] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4397 10:11:10.967669 [ 123.505637] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4398 10:11:10.968214 [ 123.512960] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4399 10:11:10.968569 [ 123.519929] r9:00000009 r8:c086ce6c r7:0000001c r6:00000009 r5:c086ce6c r4:c1a239e8
4400 10:11:10.968897 [ 123.527684] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4401 10:11:10.969212 [ 123.535176] r7:0000001c r6:c1a239e8 r5:c1a23a24 r4:c671e000
4402 10:11:10.969517 [ 123.540850] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce6c>] (refcount_warn_saturate+0x13c/0x174)
4403 10:11:11.011528 [ 123.549905] r9:c1acf944 r8:c15e7d40 r7:c671ff60 r6:0000001f r5:00000000 r4:c671e000
4404 10:11:11.012078 [ 123.557665] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e204>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4405 10:11:11.012440 [ 123.568113] [<c0c2e1a0>] (__refcount_sub_and_test.constprop.0) from [<c1389ae8>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4406 10:11:11.012770 [ 123.579775] [<c1389a98>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4407 10:11:11.013090 [ 123.589694] r5:c637b000 r4:00000031
4408 10:11:11.055676 [ 123.593282] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4409 10:11:11.056226 [ 123.601300] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4410 10:11:11.056579 [ 123.609226] r9:c671ff60 r8:c5308d80 r7:0000001f r6:b6df3000 r5:c5aed540 r4:c0c2d4e8
4411 10:11:11.056901 [ 123.616982] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4412 10:11:11.057209 [ 123.624819] r9:c07f4a6c r8:c671ff60 r7:c2816000 r6:b6df3000 r5:c5aed540 r4:00000000
4413 10:11:11.099687 [ 123.632572] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4414 10:11:11.100231 [ 123.639716] r10:00000004 r9:00000000 r8:00000000 r7:b6df3000 r6:c671e000 r5:c5aed540
4415 10:11:11.100587 [ 123.647549] r4:c5aed540
4416 10:11:11.100909 [ 123.650093] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4417 10:11:11.101221 [ 123.657237] r9:c671e000 r8:c03002e4 r7:00000004 r6:b6f3ae00 r5:0000001f r4:0000001f
4418 10:11:11.101528 [ 123.664991] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4419 10:11:11.101829 [ 123.672566] Exception stack(0xc671ffa8 to 0xc671fff0)
4420 10:11:11.143109 [ 123.677626] ffa0: 0000001f 0000001f 00000001 b6df3000 0000001f 00000000
4421 10:11:11.143193 [ 123.685812] ffc0: 0000001f 0000001f b6f3ae00 00000004 00000001 00000000 00020000 bed21a54
4422 10:11:11.143260 [ 123.693994] ffe0: 00000004 bed21788 b6ea894f b6e2ec66
4423 10:11:11.143321 [ 123.699106] irq event stamp: 0
4424 10:11:11.143382 [ 123.702200] hardirqs last enabled at (0): [<00000000>] 0x0
4425 10:11:11.143440 [ 123.707790] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4426 10:11:11.143498 [ 123.715324] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4427 10:11:11.187469 [ 123.722883] softirqs last disabled at (0): [<00000000>] 0x0
4428 10:11:11.187661 [ 123.728472] ---[ end trace 580a4f9388be6d7f ]---
4429 10:11:11.187760 [ 123.733164] lkdtm: Negative detected: saturated
4430 10:11:11.290613 # [ 123.414945] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4431 10:11:11.291191 # [ 123.421920] lkdtm: attempting bad refcount_dec_and_test() below zero
4432 10:11:11.291548 # [ 123.428317] ------------[ cut here ]------------
4433 10:11:11.291877 # [ 123.433008] WARNING: CPU: 1 PID: 2884 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4434 10:11:11.292191 # [ 123.441662] refcount_t: underflow; use-after-free.
4435 10:11:11.333644 # [ 123.446487] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4436 10:11:11.334207 # [ 123.475627] CPU: 1 PID: 2884 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4437 10:11:11.334562 # [ 123.483378] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4438 10:11:11.334893 # [ 123.489908] Backtrace:
4439 10:11:11.335237 # [ 123.492385] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4440 10:11:11.376484 # [ 123.499963] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4441 10:11:11.377031 # [ 123.505637] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4442 10:11:11.377385 # [ 123.512960] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4443 10:11:11.377709 # [ 123.519929] r9:00000009 r8:c086ce6c r7:0000001c r6:00000009 r5:c086ce6c r4:c1a239e8
4444 10:11:11.378023 # [ 123.527684] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4445 10:11:11.378331 # [ 123.535176] r7:0000001c r6:c1a239e8 r5:c1a23a24 r4:c671e000
4446 10:11:11.423517 # [ 123.540850] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce6c>] (refcount_warn_saturate+0x13c/0x174)
4447 10:11:11.424032 # [ 123.549905] r9:c1acf944 r8:c15e7d40 r7:c671ff60 r6:0000001f r5:00000000 r4:c671e000
4448 10:11:11.424366 # [ 123.557665] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e204>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4449 10:11:11.424667 # [ 123.568113] [<c0c2e1a0>] (__refcount_sub_and_test.constprop.0) from [<c1389ae8>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4450 10:11:11.467421 # [ 123.579775] [<c1389a98>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4451 10:11:11.467964 # [ 123.589694] r5:c637b000 r4:00000031
4452 10:11:11.468319 # [ 123.593282] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4453 10:11:11.468647 # [ 123.601300] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4454 10:11:11.468960 # [ 123.609226] r9:c671ff60 r8:c5308d80 r7:0000001f r6:b6df3000 r5:c5aed540 r4:c0c2d4e8
4455 10:11:11.469267 # [ 123.616982] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4456 10:11:11.511512 # [ 123.624819] r9:c07f4a6c r8:c671ff60 r7:c2816000 r6:b6df3000 r5:c5aed540 r4:00000000
4457 10:11:11.512050 # [ 123.632572] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4458 10:11:11.512412 # [ 123.639716] r10:00000004 r9:00000000 r8:00000000 r7:b6df3000 r6:c671e000 r5:c5aed540
4459 10:11:11.512737 # [ 123.647549] r4:c5aed540
4460 10:11:11.513050 # [ 123.650093] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4461 10:11:11.513355 # [ 123.657237] r9:c671e000 r8:c03002e4 r7:00000004 r6:b6f3ae00 r5:0000001f r4:0000001f
4462 10:11:11.555516 # [ 123.664991] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4463 10:11:11.556050 # [ 123.672566] Exception stack(0xc671ffa8 to 0xc671fff0)
4464 10:11:11.556402 # [ 123.677626] ffa0: 0000001f 0000001f 00000001 b6df3000 0000001f 00000000
4465 10:11:11.556728 # [ 123.685812] ffc0: 0000001f 0000001f b6f3ae00 00000004 00000001 00000000 00020000 bed21a54
4466 10:11:11.557041 # [ 123.693994] ffe0: 00000004 bed21788 b6ea894f b6e2ec66
4467 10:11:11.557345 # [ 123.699106] irq event stamp: 0
4468 10:11:11.557643 # [ 123.702200] hardirqs last enabled at (0): [<00000000>] 0x0
4469 10:11:11.599530 # [ 123.707790] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4470 10:11:11.600069 # [ 123.715324] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4471 10:11:11.600418 # [ 123.722883] softirqs last disabled at (0): [<00000000>] 0x0
4472 10:11:11.600743 # [ 123.728472] ---[ end trace 580a4f9388be6d7f ]---
4473 10:11:11.601058 # [ 123.733164] lkdtm: Negative detected: saturated
4474 10:11:11.601363 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
4475 10:11:11.601663 ok 48 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
4476 10:11:11.643683 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
4477 10:11:11.652676 [ 124.192435] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4478 10:11:11.653210 [ 124.199248] lkdtm: attempting bad refcount_sub_and_test() below zero
4479 10:11:11.653564 [ 124.205682] ------------[ cut here ]------------
4480 10:11:11.653890 [ 124.210409] WARNING: CPU: 1 PID: 2919 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4481 10:11:11.654208 [ 124.218949] refcount_t: underflow; use-after-free.
4482 10:11:11.695933 [ 124.223814] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4483 10:11:11.696482 [ 124.253035] CPU: 1 PID: 2919 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4484 10:11:11.696839 [ 124.260788] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4485 10:11:11.697172 [ 124.267322] Backtrace:
4486 10:11:11.697483 [ 124.269805] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4487 10:11:11.739530 [ 124.277387] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4488 10:11:11.740070 [ 124.283065] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4489 10:11:11.740430 [ 124.290394] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4490 10:11:11.740761 [ 124.297369] r9:00000009 r8:c086ce6c r7:0000001c r6:00000009 r5:c086ce6c r4:c1a239e8
4491 10:11:11.741078 [ 124.305130] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4492 10:11:11.741380 [ 124.312621] r7:0000001c r6:c1a239e8 r5:c1a23a24 r4:c63d0000
4493 10:11:11.783631 [ 124.318300] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce6c>] (refcount_warn_saturate+0x13c/0x174)
4494 10:11:11.784169 [ 124.327357] r9:c1acf964 r8:c15e7d40 r7:c63d1f60 r6:0000001f r5:c637b000 r4:c63d0000
4495 10:11:11.784523 [ 124.335124] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e204>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4496 10:11:11.784853 [ 124.345581] [<c0c2e1a0>] (__refcount_sub_and_test.constprop.0) from [<c1389b74>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4497 10:11:11.827656 [ 124.357246] [<c1389b24>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4498 10:11:11.828198 [ 124.367167] r4:00000032
4499 10:11:11.828550 [ 124.369715] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4500 10:11:11.828879 [ 124.377738] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4501 10:11:11.829193 [ 124.385667] r9:c63d1f60 r8:c5308d80 r7:0000001f r6:b6e0e000 r5:c5aec000 r4:c0c2d4e8
4502 10:11:11.829497 [ 124.393428] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4503 10:11:11.829797 [ 124.401272] r9:c07f4a6c r8:c63d1f60 r7:c2816000 r6:b6e0e000 r5:c5aec000 r4:00000000
4504 10:11:11.871624 [ 124.409030] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4505 10:11:11.872168 [ 124.416179] r10:00000004 r9:00000000 r8:00000000 r7:b6e0e000 r6:c63d0000 r5:c5aec000
4506 10:11:11.872531 [ 124.424014] r4:c5aec000
4507 10:11:11.872855 [ 124.426560] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4508 10:11:11.873171 [ 124.433707] r9:c63d0000 r8:c03002e4 r7:00000004 r6:b6f55e00 r5:0000001f r4:0000001f
4509 10:11:11.873478 [ 124.441464] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4510 10:11:11.915144 [ 124.449041] Exception stack(0xc63d1fa8 to 0xc63d1ff0)
4511 10:11:11.915330 [ 124.454105] 1fa0: 0000001f 0000001f 00000001 b6e0e000 0000001f 00000000
4512 10:11:11.915397 [ 124.462296] 1fc0: 0000001f 0000001f b6f55e00 00000004 00000001 00000000 00020000 bea0ca54
4513 10:11:11.915460 [ 124.470481] 1fe0: 00000004 bea0c788 b6ec394f b6e49c66
4514 10:11:11.915520 [ 124.475619] irq event stamp: 0
4515 10:11:11.915578 [ 124.478706] hardirqs last enabled at (0): [<00000000>] 0x0
4516 10:11:11.915635 [ 124.484333] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4517 10:11:11.959406 [ 124.491876] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4518 10:11:11.959580 [ 124.499381] softirqs last disabled at (0): [<00000000>] 0x0
4519 10:11:11.959663 [ 124.505003] ---[ end trace 580a4f9388be6d80 ]---
4520 10:11:11.959740 [ 124.509637] lkdtm: Negative detected: saturated
4521 10:11:12.082701 # [ 124.192435] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4522 10:11:12.083271 # [ 124.199248] lkdtm: attempting bad refcount_sub_and_test() below zero
4523 10:11:12.083626 # [ 124.205682] ------------[ cut here ]------------
4524 10:11:12.083949 # [ 124.210409] WARNING: CPU: 1 PID: 2919 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4525 10:11:12.084268 # [ 124.218949] refcount_t: underflow; use-after-free.
4526 10:11:12.125683 # [ 124.223814] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4527 10:11:12.126232 # [ 124.253035] CPU: 1 PID: 2919 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4528 10:11:12.126590 # [ 124.260788] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4529 10:11:12.126924 # [ 124.267322] Backtrace:
4530 10:11:12.127270 # [ 124.269805] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4531 10:11:12.168359 # [ 124.277387] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4532 10:11:12.168889 # [ 124.283065] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4533 10:11:12.169241 # [ 124.290394] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4534 10:11:12.169573 # [ 124.297369] r9:00000009 r8:c086ce6c r7:0000001c r6:00000009 r5:c086ce6c r4:c1a239e8
4535 10:11:12.169895 # [ 124.305130] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4536 10:11:12.170207 # [ 124.312621] r7:0000001c r6:c1a239e8 r5:c1a23a24 r4:c63d0000
4537 10:11:12.211646 # [ 124.318300] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce6c>] (refcount_warn_saturate+0x13c/0x174)
4538 10:11:12.212156 # [ 124.327357] r9:c1acf964 r8:c15e7d40 r7:c63d1f60 r6:0000001f r5:c637b000 r4:c63d0000
4539 10:11:12.212480 # [ 124.335124] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e204>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4540 10:11:12.212783 # [ 124.345581] [<c0c2e1a0>] (__refcount_sub_and_test.constprop.0) from [<c1389b74>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4541 10:11:12.255453 # [ 124.357246] [<c1389b24>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4542 10:11:12.255994 # [ 124.367167] r4:00000032
4543 10:11:12.256346 # [ 124.369715] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4544 10:11:12.256674 # [ 124.377738] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4545 10:11:12.256986 # [ 124.385667] r9:c63d1f60 r8:c5308d80 r7:0000001f r6:b6e0e000 r5:c5aec000 r4:c0c2d4e8
4546 10:11:12.257290 # [ 124.393428] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4547 10:11:12.299672 # [ 124.401272] r9:c07f4a6c r8:c63d1f60 r7:c2816000 r6:b6e0e000 r5:c5aec000 r4:00000000
4548 10:11:12.300210 # [ 124.409030] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4549 10:11:12.300565 # [ 124.416179] r10:00000004 r9:00000000 r8:00000000 r7:b6e0e000 r6:c63d0000 r5:c5aec000
4550 10:11:12.300888 # [ 124.424014] r4:c5aec000
4551 10:11:12.301200 # [ 124.426560] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4552 10:11:12.301507 # [ 124.433707] r9:c63d0000 r8:c03002e4 r7:00000004 r6:b6f55e00 r5:0000001f r4:0000001f
4553 10:11:12.301807 # [ 124.441464] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4554 10:11:12.343650 # [ 124.449041] Exception stack(0xc63d1fa8 to 0xc63d1ff0)
4555 10:11:12.344188 # [ 124.454105] 1fa0: 0000001f 0000001f 00000001 b6e0e000 0000001f 00000000
4556 10:11:12.344548 # [ 124.462296] 1fc0: 0000001f 0000001f b6f55e00 00000004 00000001 00000000 00020000 bea0ca54
4557 10:11:12.344876 # [ 124.470481] 1fe0: 00000004 bea0c788 b6ec394f b6e49c66
4558 10:11:12.345191 # [ 124.475619] irq event stamp: 0
4559 10:11:12.345496 # [ 124.478706] hardirqs last enabled at (0): [<00000000>] 0x0
4560 10:11:12.387650 # [ 124.484333] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4561 10:11:12.388191 # [ 124.491876] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4562 10:11:12.388545 # [ 124.499381] softirqs last disabled at (0): [<00000000>] 0x0
4563 10:11:12.388870 # [ 124.505003] ---[ end trace 580a4f9388be6d80 ]---
4564 10:11:12.389183 # [ 124.509637] lkdtm: Negative detected: saturated
4565 10:11:12.389484 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
4566 10:11:12.389782 ok 49 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
4567 10:11:12.390081 # selftests: lkdt[ 124.958718] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4568 10:11:12.431548 m: REFCOUNT_INC_ZERO.sh
4569 10:11:12.432080 [ 124.966422] lkdtm: attempting safe refcount_inc_not_zero() from zero
4570 10:11:12.432430 [ 124.974866] lkdtm: Good: zero detected
4571 10:11:12.432753 [ 124.978631] lkdtm: Correctly stayed at zero
4572 10:11:12.433060 [ 124.982921] lkdtm: attempting bad refcount_inc() from zero
4573 10:11:12.433361 [ 124.988441] ------------[ cut here ]------------
4574 10:11:12.433656 [ 124.993113] WARNING: CPU: 2 PID: 2951 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4575 10:11:12.433955 [ 125.001682] refcount_t: addition on 0; use-after-free.
4576 10:11:12.475658 [ 125.006831] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4577 10:11:12.476176 [ 125.035993] CPU: 2 PID: 2951 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4578 10:11:12.476541 [ 125.043742] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4579 10:11:12.476870 [ 125.050274] Backtrace:
4580 10:11:12.519598 [ 125.052747] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4581 10:11:12.520141 [ 125.060326] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4582 10:11:12.520498 [ 125.065998] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4583 10:11:12.520829 [ 125.073322] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4584 10:11:12.521145 [ 125.080292] r9:00000009 r8:c086ce38 r7:00000019 r6:00000009 r5:c086ce38 r4:c1a239e8
4585 10:11:12.521451 [ 125.088048] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4586 10:11:12.563661 [ 125.095538] r7:00000019 r6:c1a239e8 r5:c1a239f8 r4:c6340000
4587 10:11:12.564199 [ 125.101213] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce38>] (refcount_warn_saturate+0x108/0x174)
4588 10:11:12.564558 [ 125.110267] r9:c1acf984 r8:c15e7d40 r7:c6341f60 r6:00000012 r5:00000000 r4:c6340000
4589 10:11:12.564886 [ 125.118027] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e19c>] (__refcount_add.constprop.0+0x54/0x58)
4590 10:11:12.565202 [ 125.127696] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389c58>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4591 10:11:12.607620 [ 125.137447] [<c1389bb0>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4592 10:11:12.608163 [ 125.146237] r5:c5cd2000 r4:00000033
4593 10:11:12.608514 [ 125.149824] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4594 10:11:12.608841 [ 125.157840] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4595 10:11:12.609156 [ 125.165766] r9:c6341f60 r8:c5308d80 r7:00000012 r6:b6e68000 r5:c5c27cc0 r4:c0c2d4e8
4596 10:11:12.609462 [ 125.173520] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4597 10:11:12.651686 [ 125.181358] r9:c07f4a6c r8:c6341f60 r7:c2816000 r6:b6e68000 r5:c5c27cc0 r4:00000000
4598 10:11:12.652226 [ 125.189111] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4599 10:11:12.652579 [ 125.196255] r10:00000004 r9:00000000 r8:00000000 r7:b6e68000 r6:c6340000 r5:c5c27cc0
4600 10:11:12.652905 [ 125.204088] r4:c5c27cc0
4601 10:11:12.653215 [ 125.206630] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4602 10:11:12.653518 [ 125.213775] r9:c6340000 r8:c03002e4 r7:00000004 r6:b6fafe00 r5:00000012 r4:00000012
4603 10:11:12.695468 [ 125.221527] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4604 10:11:12.695971 [ 125.229102] Exception stack(0xc6341fa8 to 0xc6341ff0)
4605 10:11:12.696295 [ 125.234162] 1fa0: 00000012 00000012 00000001 b6e68000 00000012 00000000
4606 10:11:12.696598 [ 125.242348] 1fc0: 00000012 00000012 b6fafe00 00000004 00000001 00000000 00020000 be8a7a54
4607 10:11:12.696886 [ 125.250532] 1fe0: 00000004 be8a7788 b6f1d94f b6ea3c66
4608 10:11:12.697167 [ 125.255643] irq event stamp: 0
4609 10:11:12.697476 [ 125.258715] hardirqs last enabled at (0): [<00000000>] 0x0
4610 10:11:12.739486 [ 125.264340] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4611 10:11:12.739661 [ 125.271876] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4612 10:11:12.739748 [ 125.279373] softirqs last disabled at (0): [<00000000>] 0x0
4613 10:11:12.739826 [ 125.284993] ---[ end trace 580a4f9388be6d81 ]---
4614 10:11:12.739899 [ 125.289638] lkdtm: Zero detected: saturated
4615 10:11:12.870500 # [ 124.958718] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4616 10:11:12.871059 # [ 124.966422] lkdtm: attempting safe refcount_inc_not_zero() from zero
4617 10:11:12.871415 # [ 124.974866] lkdtm: Good: zero detected
4618 10:11:12.871740 # [ 124.978631] lkdtm: Correctly stayed at zero
4619 10:11:12.872054 # [ 124.982921] lkdtm: attempting bad refcount_inc() from zero
4620 10:11:12.872356 # [ 124.988441] ------------[ cut here ]------------
4621 10:11:12.872654 # [ 124.993113] WARNING: CPU: 2 PID: 2951 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4622 10:11:12.913510 # [ 125.001682] refcount_t: addition on 0; use-after-free.
4623 10:11:12.914051 # [ 125.006831] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4624 10:11:12.914419 # [ 125.035993] CPU: 2 PID: 2951 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4625 10:11:12.956355 # [ 125.043742] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4626 10:11:12.956894 # [ 125.050274] Backtrace:
4627 10:11:12.957252 # [ 125.052747] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4628 10:11:12.957578 # [ 125.060326] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4629 10:11:12.957891 # [ 125.065998] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4630 10:11:12.958197 # [ 125.073322] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4631 10:11:12.958494 # [ 125.080292] r9:00000009 r8:c086ce38 r7:00000019 r6:00000009 r5:c086ce38 r4:c1a239e8
4632 10:11:12.999424 # [ 125.088048] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4633 10:11:12.999930 # [ 125.095538] r7:00000019 r6:c1a239e8 r5:c1a239f8 r4:c6340000
4634 10:11:13.000255 # [ 125.101213] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce38>] (refcount_warn_saturate+0x108/0x174)
4635 10:11:13.000600 # [ 125.110267] r9:c1acf984 r8:c15e7d40 r7:c6341f60 r6:00000012 r5:00000000 r4:c6340000
4636 10:11:13.000917 # [ 125.118027] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e19c>] (__refcount_add.constprop.0+0x54/0x58)
4637 10:11:13.043519 # [ 125.127696] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389c58>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4638 10:11:13.044057 # [ 125.137447] [<c1389bb0>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4639 10:11:13.044416 # [ 125.146237] r5:c5cd2000 r4:00000033
4640 10:11:13.044742 # [ 125.149824] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4641 10:11:13.045058 # [ 125.157840] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4642 10:11:13.045365 # [ 125.165766] r9:c6341f60 r8:c5308d80 r7:00000012 r6:b6e68000 r5:c5c27cc0 r4:c0c2d4e8
4643 10:11:13.087487 # [ 125.173520] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4644 10:11:13.087988 # [ 125.181358] r9:c07f4a6c r8:c6341f60 r7:c2816000 r6:b6e68000 r5:c5c27cc0 r4:00000000
4645 10:11:13.088311 # [ 125.189111] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4646 10:11:13.088616 # [ 125.196255] r10:00000004 r9:00000000 r8:00000000 r7:b6e68000 r6:c6340000 r5:c5c27cc0
4647 10:11:13.088908 # [ 125.204088] r4:c5c27cc0
4648 10:11:13.089191 # [ 125.206630] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4649 10:11:13.131676 # [ 125.213775] r9:c6340000 r8:c03002e4 r7:00000004 r6:b6fafe00 r5:00000012 r4:00000012
4650 10:11:13.132211 # [ 125.221527] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4651 10:11:13.132566 # [ 125.229102] Exception stack(0xc6341fa8 to 0xc6341ff0)
4652 10:11:13.132890 # [ 125.234162] 1fa0: 00000012 00000012 00000001 b6e68000 00000012 00000000
4653 10:11:13.133202 # [ 125.242348] 1fc0: 00000012 00000012 b6fafe00 00000004 00000001 00000000 00020000 be8a7a54
4654 10:11:13.133509 # [ 125.250532] 1fe0: 00000004 be8a7788 b6f1d94f b6ea3c66
4655 10:11:13.133802 # [ 125.255643] irq event stamp: 0
4656 10:11:13.175538 # [ 125.258715] hardirqs last enabled at (0): [<00000000>] 0x0
4657 10:11:13.176068 # [ 125.264340] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4658 10:11:13.176420 # [ 125.271876] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4659 10:11:13.176743 # [ 125.279373] softirqs last disabled at (0): [<00000000>] 0x0
4660 10:11:13.177054 # [ 125.284993] ---[ end trace 580a4f9388be6d81 ]---
4661 10:11:13.177360 # [ 125.289638] lkdtm: Zero detected: saturated
4662 10:11:13.177657 # REFCOUNT_INC_ZERO: missing 'call trace:': [FAIL]
4663 10:11:13.219795 not ok 50 selftests: lkdtm: REFCOUNT_INC_ZERO.sh # exit=1
4664 10:11:13.220337 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
4665 10:11:13.238644 [ 125.778603] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4666 10:11:13.239209 [ 125.784463] lkdtm: attempting safe refcount_add_not_zero() from zero
4667 10:11:13.239563 [ 125.790908] lkdtm: Good: zero detected
4668 10:11:13.239887 [ 125.794673] lkdtm: Correctly stayed at zero
4669 10:11:13.240199 [ 125.798867] lkdtm: attempting bad refcount_add() from zero
4670 10:11:13.240506 [ 125.804460] ------------[ cut here ]------------
4671 10:11:13.240587 [ 125.809131] WARNING: CPU: 0 PID: 2985 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4672 10:11:13.282187 [ 125.817693] refcount_t: addition on 0; use-after-free.
4673 10:11:13.282723 [ 125.822883] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4674 10:11:13.283121 [ 125.852052] CPU: 0 PID: 2985 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4675 10:11:13.325460 [ 125.859802] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4676 10:11:13.325999 [ 125.866335] Backtrace:
4677 10:11:13.326347 [ 125.868811] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4678 10:11:13.326673 [ 125.876391] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4679 10:11:13.327015 [ 125.882066] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4680 10:11:13.327333 [ 125.889388] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4681 10:11:13.327635 [ 125.896360] r9:00000009 r8:c086ce38 r7:00000019 r6:00000009 r5:c086ce38 r4:c1a239e8
4682 10:11:13.368554 [ 125.904116] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4683 10:11:13.369092 [ 125.911607] r7:00000019 r6:c1a239e8 r5:c1a239f8 r4:c5db0000
4684 10:11:13.369445 [ 125.917281] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce38>] (refcount_warn_saturate+0x108/0x174)
4685 10:11:13.369772 [ 125.926334] r9:c1acf998 r8:c15e7d40 r7:c5db1f60 r6:00000012 r5:00000000 r4:c5db0000
4686 10:11:13.370083 [ 125.934094] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e19c>] (__refcount_add.constprop.0+0x54/0x58)
4687 10:11:13.411851 [ 125.943762] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389d24>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4688 10:11:13.412390 [ 125.953512] [<c1389c7c>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4689 10:11:13.412746 [ 125.962304] r5:c64bf000 r4:00000034
4690 10:11:13.413071 [ 125.965891] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4691 10:11:13.413391 [ 125.973909] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4692 10:11:13.413697 [ 125.981835] r9:c5db1f60 r8:c5308d80 r7:00000012 r6:b6e6a000 r5:c5b8bb80 r4:c0c2d4e8
4693 10:11:13.455468 [ 125.989591] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4694 10:11:13.456005 [ 125.997430] r9:c07f4a6c r8:c5db1f60 r7:c2816000 r6:b6e6a000 r5:c5b8bb80 r4:00000000
4695 10:11:13.456367 [ 126.005180] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4696 10:11:13.456696 [ 126.012325] r10:00000004 r9:00000000 r8:00000000 r7:b6e6a000 r6:c5db0000 r5:c5b8bb80
4697 10:11:13.457012 [ 126.020159] r4:c5b8bb80
4698 10:11:13.457314 [ 126.022702] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4699 10:11:13.457613 [ 126.029846] r9:c5db0000 r8:c03002e4 r7:00000004 r6:b6fb1e00 r5:00000012 r4:00000012
4700 10:11:13.499480 [ 126.037600] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4701 10:11:13.499987 [ 126.045175] Exception stack(0xc5db1fa8 to 0xc5db1ff0)
4702 10:11:13.500317 [ 126.050235] 1fa0: 00000012 00000012 00000001 b6e6a000 00000012 00000000
4703 10:11:13.500623 [ 126.058420] 1fc0: 00000012 00000012 b6fb1e00 00000004 00000001 00000000 00020000 bee1ba54
4704 10:11:13.500912 [ 126.066602] 1fe0: 00000004 bee1b788 b6f1f94f b6ea5c66
4705 10:11:13.501260 [ 126.071723] irq event stamp: 0
4706 10:11:13.501578 [ 126.074796] hardirqs last enabled at (0): [<00000000>] 0x0
4707 10:11:13.543410 [ 126.080413] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4708 10:11:13.543908 [ 126.088523] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4709 10:11:13.544233 [ 126.096140] softirqs last disabled at (0): [<00000000>] 0x0
4710 10:11:13.544536 [ 126.101751] ---[ end trace 580a4f9388be6d82 ]---
4711 10:11:13.544824 [ 126.106380] lkdtm: Zero detected: saturated
4712 10:11:13.679726 # [ 125.778603] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4713 10:11:13.680211 # [ 125.784463] lkdtm: attempting safe refcount_add_not_zero() from zero
4714 10:11:13.680537 # [ 125.790908] lkdtm: Good: zero detected
4715 10:11:13.680838 # [ 125.794673] lkdtm: Correctly stayed at zero
4716 10:11:13.681127 # [ 125.798867] lkdtm: attempting bad refcount_add() from zero
4717 10:11:13.681405 # [ 125.804460] ------------[ cut here ]------------
4718 10:11:13.681680 # [ 125.809131] WARNING: CPU: 0 PID: 2985 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4719 10:11:13.723330 # [ 125.817693] refcount_t: addition on 0; use-after-free.
4720 10:11:13.723865 # [ 125.822883] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4721 10:11:13.724236 # [ 125.852052] CPU: 0 PID: 2985 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4722 10:11:13.767476 # [ 125.859802] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4723 10:11:13.768013 # [ 125.866335] Backtrace:
4724 10:11:13.768373 # [ 125.868811] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4725 10:11:13.768705 # [ 125.876391] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4726 10:11:13.769022 # [ 125.882066] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4727 10:11:13.769329 # [ 125.889388] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4728 10:11:13.769631 # [ 125.896360] r9:00000009 r8:c086ce38 r7:00000019 r6:00000009 r5:c086ce38 r4:c1a239e8
4729 10:11:13.811479 # [ 125.904116] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4730 10:11:13.811992 # [ 125.911607] r7:00000019 r6:c1a239e8 r5:c1a239f8 r4:c5db0000
4731 10:11:13.812334 # [ 125.917281] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce38>] (refcount_warn_saturate+0x108/0x174)
4732 10:11:13.812641 # [ 125.926334] r9:c1acf998 r8:c15e7d40 r7:c5db1f60 r6:00000012 r5:00000000 r4:c5db0000
4733 10:11:13.812931 # [ 125.934094] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e19c>] (__refcount_add.constprop.0+0x54/0x58)
4734 10:11:13.855483 # [ 125.943762] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389d24>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4735 10:11:13.856018 # [ 125.953512] [<c1389c7c>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4736 10:11:13.856374 # [ 125.962304] r5:c64bf000 r4:00000034
4737 10:11:13.856700 # [ 125.965891] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4738 10:11:13.857017 # [ 125.973909] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4739 10:11:13.857321 # [ 125.981835] r9:c5db1f60 r8:c5308d80 r7:00000012 r6:b6e6a000 r5:c5b8bb80 r4:c0c2d4e8
4740 10:11:13.903578 # [ 125.989591] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4741 10:11:13.904128 # [ 125.997430] r9:c07f4a6c r8:c5db1f60 r7:c2816000 r6:b6e6a000 r5:c5b8bb80 r4:00000000
4742 10:11:13.904484 # [ 126.005180] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4743 10:11:13.904808 # [ 126.012325] r10:00000004 r9:00000000 r8:00000000 r7:b6e6a000 r6:c5db0000 r5:c5b8bb80
4744 10:11:13.905124 # [ 126.020159] r4:c5b8bb80
4745 10:11:13.905428 # [ 126.022702] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4746 10:11:13.947793 # [ 126.029846] r9:c5db0000 r8:c03002e4 r7:00000004 r6:b6fb1e00 r5:00000012 r4:00000012
4747 10:11:13.948335 # [ 126.037600] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4748 10:11:13.948694 # [ 126.045175] Exception stack(0xc5db1fa8 to 0xc5db1ff0)
4749 10:11:13.949020 # [ 126.050235] 1fa0: 00000012 00000012 00000001 b6e6a000 00000012 00000000
4750 10:11:13.949335 # [ 126.058420] 1fc0: 00000012 00000012 b6fb1e00 00000004 00000001 00000000 00020000 bee1ba54
4751 10:11:13.949666 # [ 126.066602] 1fe0: 00000004 bee1b788 b6f1f94f b6ea5c66
4752 10:11:13.949977 # [ 126.071723] irq event stamp: 0
4753 10:11:13.991521 # [ 126.074796] hardirqs last enabled at (0): [<00000000>] 0x0
4754 10:11:13.992061 # [ 126.080413] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4755 10:11:13.992413 # [ 126.088523] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4756 10:11:13.992745 # [ 126.096140] softirqs last disabled at (0): [<00000000>] 0x0
4757 10:11:13.993057 # [ 126.101751] ---[ end trace 580a4f9388be6d82 ]---
4758 10:11:13.993364 # [ 126.106380] lkdtm: Zero detected: saturated
4759 10:11:13.993665 # REFCOUNT_ADD_ZERO: missing 'call trace:': [FAIL]
4760 10:11:14.035760 not ok 51 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh # exit=1
4761 10:11:14.036297 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4762 10:11:14.046296 [ 126.585492] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4763 10:11:14.046833 [ 126.591734] lkdtm: attempting bad refcount_inc() from saturated
4764 10:11:14.047218 [ 126.597694] ------------[ cut here ]------------
4765 10:11:14.047546 [ 126.602407] WARNING: CPU: 2 PID: 3022 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4766 10:11:14.047859 [ 126.611005] refcount_t: saturated; leaking memory.
4767 10:11:14.089484 [ 126.615831] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4768 10:11:14.090040 [ 126.644988] CPU: 2 PID: 3022 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4769 10:11:14.090393 [ 126.652739] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4770 10:11:14.090720 [ 126.659270] Backtrace:
4771 10:11:14.091058 [ 126.661744] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4772 10:11:14.132733 [ 126.669323] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4773 10:11:14.133271 [ 126.674994] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4774 10:11:14.133628 [ 126.682318] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4775 10:11:14.133952 [ 126.689287] r9:00000009 r8:c086ce04 r7:00000016 r6:00000009 r5:c086ce04 r4:c1a239e8
4776 10:11:14.134266 [ 126.697041] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4777 10:11:14.134574 [ 126.704531] r7:00000016 r6:c1a239e8 r5:c1a239c0 r4:c617e000
4778 10:11:14.175561 [ 126.710207] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce04>] (refcount_warn_saturate+0xd4/0x174)
4779 10:11:14.176099 [ 126.719175] r9:c1acf9ac r8:c15e7d40 r7:c617ff60 r6:00000017 r5:c5c99000 r4:c617e000
4780 10:11:14.176450 [ 126.726936] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e18c>] (__refcount_add.constprop.0+0x44/0x58)
4781 10:11:14.176775 [ 126.736602] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389d94>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4782 10:11:14.177086 [ 126.746786] [<c1389d48>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4783 10:11:14.177386 [ 126.756007] r4:00000035
4784 10:11:14.219427 [ 126.758551] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4785 10:11:14.219965 [ 126.766569] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4786 10:11:14.220314 [ 126.774494] r9:c617ff60 r8:c5308d80 r7:00000017 r6:b6de0000 r5:c5b21040 r4:c0c2d4e8
4787 10:11:14.220635 [ 126.782252] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4788 10:11:14.220946 [ 126.790092] r9:c07f4a6c r8:c617ff60 r7:c2816000 r6:b6de0000 r5:c5b21040 r4:00000000
4789 10:11:14.263479 [ 126.797844] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4790 10:11:14.264019 [ 126.804987] r10:00000004 r9:00000000 r8:00000000 r7:b6de0000 r6:c617e000 r5:c5b21040
4791 10:11:14.264376 [ 126.812819] r4:c5b21040
4792 10:11:14.264696 [ 126.815362] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4793 10:11:14.265006 [ 126.822505] r9:c617e000 r8:c03002e4 r7:00000004 r6:b6f27e00 r5:00000017 r4:00000017
4794 10:11:14.265302 [ 126.830258] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4795 10:11:14.265597 [ 126.837832] Exception stack(0xc617ffa8 to 0xc617fff0)
4796 10:11:14.307142 [ 126.842895] ffa0: 00000017 00000017 00000001 b6de0000 00000017 00000000
4797 10:11:14.307332 [ 126.851081] ffc0: 00000017 00000017 b6f27e00 00000004 00000001 00000000 00020000 bed36a54
4798 10:11:14.307399 [ 126.859264] ffe0: 00000004 bed36788 b6e9594f b6e1bc66
4799 10:11:14.307461 [ 126.864382] irq event stamp: 0
4800 10:11:14.307520 [ 126.867455] hardirqs last enabled at (0): [<00000000>] 0x0
4801 10:11:14.307578 [ 126.873073] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4802 10:11:14.307636 [ 126.880611] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4803 10:11:14.351420 [ 126.888135] softirqs last disabled at (0): [<00000000>] 0x0
4804 10:11:14.351602 [ 126.893747] ---[ end trace 580a4f9388be6d83 ]---
4805 10:11:14.351690 [ 126.898379] lkdtm: Saturation detected: still saturated
4806 10:11:14.470501 # [ 126.585492] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4807 10:11:14.471070 # [ 126.591734] lkdtm: attempting bad refcount_inc() from saturated
4808 10:11:14.471422 # [ 126.597694] ------------[ cut here ]------------
4809 10:11:14.471741 # [ 126.602407] WARNING: CPU: 2 PID: 3022 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4810 10:11:14.472052 # [ 126.611005] refcount_t: saturated; leaking memory.
4811 10:11:14.513472 # [ 126.615831] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4812 10:11:14.514042 # [ 126.644988] CPU: 2 PID: 3022 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4813 10:11:14.514395 # [ 126.652739] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4814 10:11:14.514722 # [ 126.659270] Backtrace:
4815 10:11:14.515055 # [ 126.661744] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4816 10:11:14.556012 # [ 126.669323] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4817 10:11:14.556170 # [ 126.674994] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4818 10:11:14.556237 # [ 126.682318] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4819 10:11:14.556297 # [ 126.689287] r9:00000009 r8:c086ce04 r7:00000016 r6:00000009 r5:c086ce04 r4:c1a239e8
4820 10:11:14.556356 # [ 126.697041] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4821 10:11:14.556413 # [ 126.704531] r7:00000016 r6:c1a239e8 r5:c1a239c0 r4:c617e000
4822 10:11:14.599355 # [ 126.710207] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce04>] (refcount_warn_saturate+0xd4/0x174)
4823 10:11:14.599592 # [ 126.719175] r9:c1acf9ac r8:c15e7d40 r7:c617ff60 r6:00000017 r5:c5c99000 r4:c617e000
4824 10:11:14.599724 # [ 126.726936] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e18c>] (__refcount_add.constprop.0+0x44/0x58)
4825 10:11:14.599842 # [ 126.736602] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389d94>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4826 10:11:14.599956 # [ 126.746786] [<c1389d48>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4827 10:11:14.643493 # [ 126.756007] r4:00000035
4828 10:11:14.644003 # [ 126.758551] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4829 10:11:14.644345 # [ 126.766569] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4830 10:11:14.644645 # [ 126.774494] r9:c617ff60 r8:c5308d80 r7:00000017 r6:b6de0000 r5:c5b21040 r4:c0c2d4e8
4831 10:11:14.644931 # [ 126.782252] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4832 10:11:14.645208 # [ 126.790092] r9:c07f4a6c r8:c617ff60 r7:c2816000 r6:b6de0000 r5:c5b21040 r4:00000000
4833 10:11:14.687609 # [ 126.797844] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4834 10:11:14.688112 # [ 126.804987] r10:00000004 r9:00000000 r8:00000000 r7:b6de0000 r6:c617e000 r5:c5b21040
4835 10:11:14.688433 # [ 126.812819] r4:c5b21040
4836 10:11:14.688723 # [ 126.815362] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4837 10:11:14.689005 # [ 126.822505] r9:c617e000 r8:c03002e4 r7:00000004 r6:b6f27e00 r5:00000017 r4:00000017
4838 10:11:14.689314 # [ 126.830258] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4839 10:11:14.731493 # [ 126.837832] Exception stack(0xc617ffa8 to 0xc617fff0)
4840 10:11:14.732031 # [ 126.842895] ffa0: 00000017 00000017 00000001 b6de0000 00000017 00000000
4841 10:11:14.732385 # [ 126.851081] ffc0: 00000017 00000017 b6f27e00 00000004 00000001 00000000 00020000 bed36a54
4842 10:11:14.732711 # [ 126.859264] ffe0: 00000004 bed36788 b6e9594f b6e1bc66
4843 10:11:14.733021 # [ 126.864382] irq event stamp: 0
4844 10:11:14.733325 # [ 126.867455] hardirqs last enabled at (0): [<00000000>] 0x0
4845 10:11:14.733624 # [ 126.873073] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4846 10:11:14.776518 # [ 126.880611] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4847 10:11:14.777020 # [ 126.888135] softirqs last disabled at (0): [<00000000>] 0x0
4848 10:11:14.777341 # [ 126.893747] ---[ end trace 580a4f9388be6d83 ]---
4849 10:11:14.777634 # [ 126.898379] lkdtm: Saturation detected: still saturated
4850 10:11:14.777912 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
4851 10:11:14.778185 ok 52 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4852 10:11:14.778458 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4853 10:11:14.825270 [ 127.365628] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4854 10:11:14.825441 [ 127.371815] lkdtm: attempting bad refcount_dec() from saturated
4855 10:11:14.825522 [ 127.377746] ------------[ cut here ]------------
4856 10:11:14.825597 [ 127.382434] WARNING: CPU: 1 PID: 3057 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4857 10:11:14.825671 [ 127.390930] refcount_t: decrement hit 0; leaking memory.
4858 10:11:14.868481 [ 127.396273] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4859 10:11:14.868712 [ 127.425432] CPU: 1 PID: 3057 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4860 10:11:14.868842 [ 127.433182] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4861 10:11:14.868957 [ 127.439714] Backtrace:
4862 10:11:14.869065 [ 127.442192] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4863 10:11:14.911753 [ 127.449771] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4864 10:11:14.912189 [ 127.455443] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4865 10:11:14.912466 [ 127.462765] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4866 10:11:14.912713 [ 127.469736] r9:00000009 r8:c086cd9c r7:0000001f r6:00000009 r5:c086cd9c r4:c1a239e8
4867 10:11:14.912953 [ 127.477492] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4868 10:11:14.913184 [ 127.484983] r7:0000001f r6:c1a239e8 r5:c1a23a4c r4:c6334000
4869 10:11:14.955403 [ 127.490661] [<c137cbc8>] (warn_slowpath_fmt) from [<c086cd9c>] (refcount_warn_saturate+0x6c/0x174)
4870 10:11:14.955942 [ 127.499627] r9:c1acf9c4 r8:c15e7d40 r7:c6335f60 r6:00000017 r5:c637b000 r4:c6334000
4871 10:11:14.956289 [ 127.507385] [<c086cd30>] (refcount_warn_saturate) from [<c1389680>] (__refcount_dec.constprop.0+0x38/0x3c)
4872 10:11:14.956615 [ 127.517050] [<c1389648>] (__refcount_dec.constprop.0) from [<c1389e00>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4873 10:11:14.956928 [ 127.527239] [<c1389db8>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4874 10:11:14.957231 [ 127.536463] r4:00000036
4875 10:11:14.999507 [ 127.539008] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4876 10:11:15.000050 [ 127.547025] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4877 10:11:15.000405 [ 127.554951] r9:c6335f60 r8:c5308d80 r7:00000017 r6:b6e71000 r5:c5ab72c0 r4:c0c2d4e8
4878 10:11:15.000733 [ 127.562708] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4879 10:11:15.001046 [ 127.570546] r9:c07f4a6c r8:c6335f60 r7:c2816000 r6:b6e71000 r5:c5ab72c0 r4:00000000
4880 10:11:15.043589 [ 127.578299] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4881 10:11:15.044120 [ 127.585442] r10:00000004 r9:00000000 r8:00000000 r7:b6e71000 r6:c6334000 r5:c5ab72c0
4882 10:11:15.044476 [ 127.593278] r4:c5ab72c0
4883 10:11:15.044796 [ 127.595821] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4884 10:11:15.045103 [ 127.602964] r9:c6334000 r8:c03002e4 r7:00000004 r6:b6fb8e00 r5:00000017 r4:00000017
4885 10:11:15.045400 [ 127.610718] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4886 10:11:15.045695 [ 127.618293] Exception stack(0xc6335fa8 to 0xc6335ff0)
4887 10:11:15.091433 [ 127.623353] 5fa0: 00000017 00000017 00000001 b6e71000 00000017 00000000
4888 10:11:15.091931 [ 127.631537] 5fc0: 00000017 00000017 b6fb8e00 00000004 00000001 00000000 00020000 bea12a54
4889 10:11:15.092248 [ 127.639719] 5fe0: 00000004 bea12788 b6f2694f b6eacc66
4890 10:11:15.092540 [ 127.644839] irq event stamp: 0
4891 10:11:15.092821 [ 127.647911] hardirqs last enabled at (0): [<00000000>] 0x0
4892 10:11:15.093098 [ 127.653537] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4893 10:11:15.093372 [ 127.661088] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4894 10:11:15.135439 [ 127.668600] softirqs last disabled at (0): [<00000000>] 0x0
4895 10:11:15.135628 [ 127.674237] ---[ end trace 580a4f9388be6d84 ]---
4896 10:11:15.135723 [ 127.678870] lkdtm: Saturation detected: still saturated
4897 10:11:15.251631 # [ 127.365628] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4898 10:11:15.252168 # [ 127.371815] lkdtm: attempting bad refcount_dec() from saturated
4899 10:11:15.252515 # [ 127.377746] ------------[ cut here ]------------
4900 10:11:15.252829 # [ 127.382434] WARNING: CPU: 1 PID: 3057 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4901 10:11:15.253138 # [ 127.390930] refcount_t: decrement hit 0; leaking memory.
4902 10:11:15.299450 # [ 127.396273] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4903 10:11:15.299996 # [ 127.425432] CPU: 1 PID: 3057 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4904 10:11:15.300342 # [ 127.433182] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4905 10:11:15.300669 # [ 127.439714] Backtrace:
4906 10:11:15.300978 # [ 127.442192] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4907 10:11:15.343442 # [ 127.449771] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4908 10:11:15.343974 # [ 127.455443] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4909 10:11:15.344324 # [ 127.462765] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4910 10:11:15.344648 # [ 127.469736] r9:00000009 r8:c086cd9c r7:0000001f r6:00000009 r5:c086cd9c r4:c1a239e8
4911 10:11:15.344959 # [ 127.477492] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4912 10:11:15.345260 # [ 127.484983] r7:0000001f r6:c1a239e8 r5:c1a23a4c r4:c6334000
4913 10:11:15.387451 # [ 127.490661] [<c137cbc8>] (warn_slowpath_fmt) from [<c086cd9c>] (refcount_warn_saturate+0x6c/0x174)
4914 10:11:15.387950 # [ 127.499627] r9:c1acf9c4 r8:c15e7d40 r7:c6335f60 r6:00000017 r5:c637b000 r4:c6334000
4915 10:11:15.388266 # [ 127.507385] [<c086cd30>] (refcount_warn_saturate) from [<c1389680>] (__refcount_dec.constprop.0+0x38/0x3c)
4916 10:11:15.388561 # [ 127.517050] [<c1389648>] (__refcount_dec.constprop.0) from [<c1389e00>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4917 10:11:15.431494 # [ 127.527239] [<c1389db8>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4918 10:11:15.432001 # [ 127.536463] r4:00000036
4919 10:11:15.432368 # [ 127.539008] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4920 10:11:15.432691 # [ 127.547025] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4921 10:11:15.432998 # [ 127.554951] r9:c6335f60 r8:c5308d80 r7:00000017 r6:b6e71000 r5:c5ab72c0 r4:c0c2d4e8
4922 10:11:15.433299 # [ 127.562708] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4923 10:11:15.475634 # [ 127.570546] r9:c07f4a6c r8:c6335f60 r7:c2816000 r6:b6e71000 r5:c5ab72c0 r4:00000000
4924 10:11:15.476143 # [ 127.578299] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4925 10:11:15.476469 # [ 127.585442] r10:00000004 r9:00000000 r8:00000000 r7:b6e71000 r6:c6334000 r5:c5ab72c0
4926 10:11:15.476766 # [ 127.593278] r4:c5ab72c0
4927 10:11:15.477046 # [ 127.595821] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4928 10:11:15.477322 # [ 127.602964] r9:c6334000 r8:c03002e4 r7:00000004 r6:b6fb8e00 r5:00000017 r4:00000017
4929 10:11:15.477595 # [ 127.610718] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4930 10:11:15.519624 # [ 127.618293] Exception stack(0xc6335fa8 to 0xc6335ff0)
4931 10:11:15.520159 # [ 127.623353] 5fa0: 00000017 00000017 00000001 b6e71000 00000017 00000000
4932 10:11:15.520514 # [ 127.631537] 5fc0: 00000017 00000017 b6fb8e00 00000004 00000001 00000000 00020000 bea12a54
4933 10:11:15.520836 # [ 127.639719] 5fe0: 00000004 bea12788 b6f2694f b6eacc66
4934 10:11:15.521142 # [ 127.644839] irq event stamp: 0
4935 10:11:15.521439 # [ 127.647911] hardirqs last enabled at (0): [<00000000>] 0x0
4936 10:11:15.521735 # [ 127.653537] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4937 10:11:15.563452 # [ 127.661088] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4938 10:11:15.563991 # [ 127.668600] softirqs last disabled at (0): [<00000000>] 0x0
4939 10:11:15.564334 # [ 127.674237] ---[ end trace 580a4f9388be6d84 ]---
4940 10:11:15.564658 # [ 127.678870] lkdtm: Saturation detected: still saturated
4941 10:11:15.564965 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
4942 10:11:15.565264 ok 53 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4943 10:11:15.565557 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
4944 10:11:15.623884 [ 128.163655] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
4945 10:11:15.624419 [ 128.169775] lkdtm: attempting bad refcount_dec() from saturated
4946 10:11:15.624767 [ 128.175814] ------------[ cut here ]------------
4947 10:11:15.625088 [ 128.180599] WARNING: CPU: 1 PID: 3092 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4948 10:11:15.625401 [ 128.189072] refcount_t: saturated; leaking memory.
4949 10:11:15.667454 [ 128.193918] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4950 10:11:15.668012 [ 128.223076] CPU: 1 PID: 3092 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4951 10:11:15.668371 [ 128.230826] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4952 10:11:15.668696 [ 128.237357] Backtrace:
4953 10:11:15.669003 [ 128.239832] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4954 10:11:15.711474 [ 128.247410] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4955 10:11:15.711976 [ 128.253083] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
4956 10:11:15.712305 [ 128.260406] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4957 10:11:15.712596 [ 128.267379] r9:00000009 r8:c086ce04 r7:00000016 r6:00000009 r5:c086ce04 r4:c1a239e8
4958 10:11:15.712904 [ 128.275135] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
4959 10:11:15.713200 [ 128.282623] r7:00000016 r6:c1a239e8 r5:c1a239c0 r4:c631e000
4960 10:11:15.755275 [ 128.288299] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce04>] (refcount_warn_saturate+0xd4/0x174)
4961 10:11:15.755469 [ 128.297268] r9:c1acf9dc r8:c15e7d40 r7:c631ff60 r6:00000017 r5:c5f08000 r4:c631e000
4962 10:11:15.755568 [ 128.305029] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e18c>] (__refcount_add.constprop.0+0x44/0x58)
4963 10:11:15.755656 [ 128.314697] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389e70>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
4964 10:11:15.755740 [ 128.324882] [<c1389e24>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4965 10:11:15.755821 [ 128.334104] r4:00000037
4966 10:11:15.799574 [ 128.336647] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4967 10:11:15.800021 [ 128.344664] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4968 10:11:15.800295 [ 128.352589] r9:c631ff60 r8:c5308d80 r7:00000017 r6:b6e53000 r5:c5c47900 r4:c0c2d4e8
4969 10:11:15.800537 [ 128.360345] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4970 10:11:15.800770 [ 128.368183] r9:c07f4a6c r8:c631ff60 r7:c2816000 r6:b6e53000 r5:c5c47900 r4:00000000
4971 10:11:15.843498 [ 128.375937] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4972 10:11:15.844024 [ 128.383080] r10:00000004 r9:00000000 r8:00000000 r7:b6e53000 r6:c631e000 r5:c5c47900
4973 10:11:15.844364 [ 128.390913] r4:c5c47900
4974 10:11:15.844673 [ 128.393456] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4975 10:11:15.844971 [ 128.400600] r9:c631e000 r8:c03002e4 r7:00000004 r6:b6f9ae00 r5:00000017 r4:00000017
4976 10:11:15.845258 [ 128.408354] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4977 10:11:15.845540 [ 128.415929] Exception stack(0xc631ffa8 to 0xc631fff0)
4978 10:11:15.891315 [ 128.420989] ffa0: 00000017 00000017 00000001 b6e53000 00000017 00000000
4979 10:11:15.891811 [ 128.429175] ffc0: 00000017 00000017 b6f9ae00 00000004 00000001 00000000 00020000 bea1ca54
4980 10:11:15.892131 [ 128.437357] ffe0: 00000004 bea1c788 b6f0894f b6e8ec66
4981 10:11:15.892449 [ 128.442473] irq event stamp: 0
4982 10:11:15.892758 [ 128.445577] hardirqs last enabled at (0): [<00000000>] 0x0
4983 10:11:15.893058 [ 128.451217] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4984 10:11:15.893355 [ 128.458718] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4985 10:11:15.935685 [ 128.466259] softirqs last disabled at (0): [<00000000>] 0x0
4986 10:11:15.936227 [ 128.471881] ---[ end trace 580a4f9388be6d85 ]---
4987 10:11:15.936579 [ 128.476513] lkdtm: Saturation detected: still saturated
4988 10:11:16.050062 # [ 128.163655] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
4989 10:11:16.050595 # [ 128.169775] lkdtm: attempting bad refcount_dec() from saturated
4990 10:11:16.050943 # [ 128.175814] ------------[ cut here ]------------
4991 10:11:16.051302 # [ 128.180599] WARNING: CPU: 1 PID: 3092 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4992 10:11:16.051618 # [ 128.189072] refcount_t: saturated; leaking memory.
4993 10:11:16.093095 # [ 128.193918] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
4994 10:11:16.093654 # [ 128.223076] CPU: 1 PID: 3092 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4995 10:11:16.094010 # [ 128.230826] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4996 10:11:16.094336 # [ 128.237357] Backtrace:
4997 10:11:16.094645 # [ 128.239832] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
4998 10:11:16.135918 # [ 128.247410] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4999 10:11:16.136471 # [ 128.253083] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
5000 10:11:16.136874 # [ 128.260406] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5001 10:11:16.137208 # [ 128.267379] r9:00000009 r8:c086ce04 r7:00000016 r6:00000009 r5:c086ce04 r4:c1a239e8
5002 10:11:16.137530 # [ 128.275135] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
5003 10:11:16.137838 # [ 128.282623] r7:00000016 r6:c1a239e8 r5:c1a239c0 r4:c631e000
5004 10:11:16.179386 # [ 128.288299] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce04>] (refcount_warn_saturate+0xd4/0x174)
5005 10:11:16.179882 # [ 128.297268] r9:c1acf9dc r8:c15e7d40 r7:c631ff60 r6:00000017 r5:c5f08000 r4:c631e000
5006 10:11:16.180222 # [ 128.305029] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e18c>] (__refcount_add.constprop.0+0x44/0x58)
5007 10:11:16.180522 # [ 128.314697] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389e70>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
5008 10:11:16.227512 # [ 128.324882] [<c1389e24>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5009 10:11:16.228016 # [ 128.334104] r4:00000037
5010 10:11:16.228356 # [ 128.336647] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5011 10:11:16.228661 # [ 128.344664] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5012 10:11:16.228977 # [ 128.352589] r9:c631ff60 r8:c5308d80 r7:00000017 r6:b6e53000 r5:c5c47900 r4:c0c2d4e8
5013 10:11:16.229298 # [ 128.360345] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5014 10:11:16.271677 # [ 128.368183] r9:c07f4a6c r8:c631ff60 r7:c2816000 r6:b6e53000 r5:c5c47900 r4:00000000
5015 10:11:16.272213 # [ 128.375937] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5016 10:11:16.272567 # [ 128.383080] r10:00000004 r9:00000000 r8:00000000 r7:b6e53000 r6:c631e000 r5:c5c47900
5017 10:11:16.272890 # [ 128.390913] r4:c5c47900
5018 10:11:16.273199 # [ 128.393456] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5019 10:11:16.273497 # [ 128.400600] r9:c631e000 r8:c03002e4 r7:00000004 r6:b6f9ae00 r5:00000017 r4:00000017
5020 10:11:16.273795 # [ 128.408354] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5021 10:11:16.315466 # [ 128.415929] Exception stack(0xc631ffa8 to 0xc631fff0)
5022 10:11:16.315998 # [ 128.420989] ffa0: 00000017 00000017 00000001 b6e53000 00000017 00000000
5023 10:11:16.316346 # [ 128.429175] ffc0: 00000017 00000017 b6f9ae00 00000004 00000001 00000000 00020000 bea1ca54
5024 10:11:16.316675 # [ 128.437357] ffe0: 00000004 bea1c788 b6f0894f b6e8ec66
5025 10:11:16.316995 # [ 128.442473] irq event stamp: 0
5026 10:11:16.317316 # [ 128.445577] hardirqs last enabled at (0): [<00000000>] 0x0
5027 10:11:16.317614 # [ 128.451217] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5028 10:11:16.363518 # [ 128.458718] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5029 10:11:16.364052 # [ 128.466259] softirqs last disabled at (0): [<00000000>] 0x0
5030 10:11:16.364401 # [ 128.471881] ---[ end trace 580a4f9388be6d85 ]---
5031 10:11:16.364720 # [ 128.476513] lkdtm: Saturation detected: still saturated
5032 10:11:16.365032 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5033 10:11:16.365332 ok 54 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5034 10:11:16.365631 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5035 10:11:16.413911 [ 128.953690] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5036 10:11:16.414450 [ 128.960726] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5037 10:11:16.414796 [ 128.967469] ------------[ cut here ]------------
5038 10:11:16.415156 [ 128.972170] WARNING: CPU: 2 PID: 3124 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5039 10:11:16.415470 [ 128.980757] refcount_t: saturated; leaking memory.
5040 10:11:16.456936 [ 128.985583] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
5041 10:11:16.457490 [ 129.014743] CPU: 2 PID: 3124 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5042 10:11:16.457845 [ 129.022493] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5043 10:11:16.458171 [ 129.029025] Backtrace:
5044 10:11:16.458480 [ 129.031502] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
5045 10:11:16.500199 [ 129.039082] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5046 10:11:16.500735 [ 129.044755] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
5047 10:11:16.501086 [ 129.052079] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5048 10:11:16.501408 [ 129.059053] r9:00000009 r8:c086cdd0 r7:00000013 r6:00000009 r5:c086cdd0 r4:c1a239e8
5049 10:11:16.501719 [ 129.066809] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
5050 10:11:16.502019 [ 129.074299] r7:00000013 r6:c1a239e8 r5:c1a239c0 r4:c671e000
5051 10:11:16.543662 [ 129.079976] [<c137cbc8>] (warn_slowpath_fmt) from [<c086cdd0>] (refcount_warn_saturate+0xa0/0x174)
5052 10:11:16.544198 [ 129.088943] r9:c1acf9f4 r8:c15e7d40 r7:c671ff60 r6:00000020 r5:c5cd2000 r4:c0000000
5053 10:11:16.544545 [ 129.096701] [<c086cd30>] (refcount_warn_saturate) from [<c13896e8>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5054 10:11:16.544870 [ 129.107147] [<c1389684>] (__refcount_add_not_zero.constprop.0) from [<c1389ee4>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5055 10:11:16.545183 [ 129.118887] r5:c5cd2000 r4:c671e000
5056 10:11:16.587508 [ 129.122479] [<c1389e94>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5057 10:11:16.588049 [ 129.132484] r4:00000038
5058 10:11:16.588399 [ 129.135031] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5059 10:11:16.588718 [ 129.143049] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5060 10:11:16.589029 [ 129.150974] r9:c671ff60 r8:c5308d80 r7:00000020 r6:b6dce000 r5:c5b21680 r4:c0c2d4e8
5061 10:11:16.589332 [ 129.158731] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5062 10:11:16.631667 [ 129.166571] r9:c07f4a6c r8:c671ff60 r7:c2816000 r6:b6dce000 r5:c5b21680 r4:00000000
5063 10:11:16.632208 [ 129.174322] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5064 10:11:16.632561 [ 129.181467] r10:00000004 r9:00000000 r8:00000000 r7:b6dce000 r6:c671e000 r5:c5b21680
5065 10:11:16.632884 [ 129.189302] r4:c5b21680
5066 10:11:16.633190 [ 129.191845] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5067 10:11:16.633489 [ 129.198989] r9:c671e000 r8:c03002e4 r7:00000004 r6:b6f15e00 r5:00000020 r4:00000020
5068 10:11:16.675440 [ 129.206744] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5069 10:11:16.676059 [ 129.214317] Exception stack(0xc671ffa8 to 0xc671fff0)
5070 10:11:16.676442 [ 129.219379] ffa0: 00000020 00000020 00000001 b6dce000 00000020 00000000
5071 10:11:16.676810 [ 129.227566] ffc0: 00000020 00000020 b6f15e00 00000004 00000001 00000000 00020000 beaf1a54
5072 10:11:16.677232 [ 129.235751] ffe0: 00000004 beaf1788 b6e8394f b6e09c66
5073 10:11:16.677566 [ 129.240874] irq event stamp: 0
5074 10:11:16.677892 [ 129.243947] hardirqs last enabled at (0): [<00000000>] 0x0
5075 10:11:16.678245 [ 129.249541] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5076 10:11:16.719712 [ 129.257103] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5077 10:11:16.720220 [ 129.264649] softirqs last disabled at (0): [<00000000>] 0x0
5078 10:11:16.720542 [ 129.270267] ---[ end trace 580a4f9388be6d86 ]---
5079 10:11:16.720837 [ 129.274902] lkdtm: Saturation detected: still saturated
5080 10:11:16.849868 # [ 0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001
5081 10:11:16.850404 # [ 0.000000] Switching to timer-based delay loop, resolution 333ns
5082 10:11:16.850747 # [ 128.953690] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5083 10:11:16.851102 # [ 128.960726] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5084 10:11:16.851416 # [ 128.967469] ------------[ cut here ]------------
5085 10:11:16.851719 # [ 128.972170] WARNING: CPU: 2 PID: 3124 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5086 10:11:16.892713 # [ 128.980757] refcount_t: saturated; leaking memory.
5087 10:11:16.893247 # [ 128.985583] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
5088 10:11:16.893611 # [ 129.014743] CPU: 2 PID: 3124 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5089 10:11:16.935727 # [ 129.022493] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5090 10:11:16.936264 # [ 129.029025] Backtrace:
5091 10:11:16.936657 # [ 129.031502] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
5092 10:11:16.937004 # [ 129.039082] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5093 10:11:16.937316 # [ 129.044755] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
5094 10:11:16.937618 # [ 129.052079] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5095 10:11:16.937911 # [ 129.059053] r9:00000009 r8:c086cdd0 r7:00000013 r6:00000009 r5:c086cdd0 r4:c1a239e8
5096 10:11:16.983453 # [ 129.066809] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
5097 10:11:16.983687 # [ 129.074299] r7:00000013 r6:c1a239e8 r5:c1a239c0 r4:c671e000
5098 10:11:16.983819 # [ 129.079976] [<c137cbc8>] (warn_slowpath_fmt) from [<c086cdd0>] (refcount_warn_saturate+0xa0/0x174)
5099 10:11:16.983936 # [ 129.088943] r9:c1acf9f4 r8:c15e7d40 r7:c671ff60 r6:00000020 r5:c5cd2000 r4:c0000000
5100 10:11:16.984052 # [ 129.096701] [<c086cd30>] (refcount_warn_saturate) from [<c13896e8>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5101 10:11:17.031461 # [ 129.107147] [<c1389684>] (__refcount_add_not_zero.constprop.0) from [<c1389ee4>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5102 10:11:17.032003 # [ 129.118887] r5:c5cd2000 r4:c671e000
5103 10:11:17.032348 # [ 129.122479] [<c1389e94>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5104 10:11:17.032672 # [ 129.132484] r4:00000038
5105 10:11:17.032978 # [ 129.135031] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5106 10:11:17.033280 # [ 129.143049] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5107 10:11:17.075504 # [ 129.150974] r9:c671ff60 r8:c5308d80 r7:00000020 r6:b6dce000 r5:c5b21680 r4:c0c2d4e8
5108 10:11:17.076037 # [ 129.158731] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5109 10:11:17.076384 # [ 129.166571] r9:c07f4a6c r8:c671ff60 r7:c2816000 r6:b6dce000 r5:c5b21680 r4:00000000
5110 10:11:17.076704 # [ 129.174322] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5111 10:11:17.077013 # [ 129.181467] r10:00000004 r9:00000000 r8:00000000 r7:b6dce000 r6:c671e000 r5:c5b21680
5112 10:11:17.077312 # [ 129.189302] r4:c5b21680
5113 10:11:17.119653 # [ 129.191845] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5114 10:11:17.120192 # [ 129.198989] r9:c671e000 r8:c03002e4 r7:00000004 r6:b6f15e00 r5:00000020 r4:00000020
5115 10:11:17.120542 # [ 129.206744] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5116 10:11:17.120861 # [ 129.214317] Exception stack(0xc671ffa8 to 0xc671fff0)
5117 10:11:17.121172 # [ 129.219379] ffa0: 00000020 00000020 00000001 b6dce000 00000020 00000000
5118 10:11:17.121473 # [ 129.227566] ffc0: 00000020 00000020 b6f15e00 00000004 00000001 00000000 00020000 beaf1a54
5119 10:11:17.163679 # [ 129.235751] ffe0: 00000004 beaf1788 b6e8394f b6e09c66
5120 10:11:17.164229 # [ 129.240874] irq event stamp: 0
5121 10:11:17.164591 # [ 129.243947] hardirqs last enabled at (0): [<00000000>] 0x0
5122 10:11:17.164913 # [ 129.249541] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5123 10:11:17.165224 # [ 129.257103] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5124 10:11:17.165522 # [ 129.264649] softirqs last disabled at (0): [<00000000>] 0x0
5125 10:11:17.165817 # [ 129.270267] ---[ end trace 580a4f9388be6d86 ]---
5126 10:11:17.166110 # [ 129.274902] lkdtm: Saturation detected: still saturated
5127 10:11:17.207555 # REFCOUNT_INC_NOT_ZERO_SATURATED: missing 'call trace:': [FAIL]
5128 10:11:17.208094 not ok 55 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh # exit=1
5129 10:11:17.208451 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5130 10:11:17.227022 [ 129.762041] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5131 10:11:17.227564 [ 129.768937] lkdtm: attempting bad refcount_add_not_zero() from saturated
5132 10:11:17.227912 [ 129.775860] ------------[ cut here ]------------
5133 10:11:17.228233 [ 129.780603] WARNING: CPU: 1 PID: 3158 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5134 10:11:17.228548 [ 129.789055] refcount_t: saturated; leaking memory.
5135 10:11:17.270397 [ 129.793965] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
5136 10:11:17.270950 [ 129.823428] CPU: 1 PID: 3158 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5137 10:11:17.271335 [ 129.831177] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5138 10:11:17.271658 [ 129.837709] Backtrace:
5139 10:11:17.271971 [ 129.840183] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
5140 10:11:17.272275 [ 129.847764] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5141 10:11:17.313571 [ 129.853437] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
5142 10:11:17.314113 [ 129.860760] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5143 10:11:17.314459 [ 129.867732] r9:00000009 r8:c086cdd0 r7:00000013 r6:00000009 r5:c086cdd0 r4:c1a239e8
5144 10:11:17.314776 [ 129.875488] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
5145 10:11:17.315110 [ 129.882978] r7:00000013 r6:c1a239e8 r5:c1a239c0 r4:c631e000
5146 10:11:17.356718 [ 129.888655] [<c137cbc8>] (warn_slowpath_fmt) from [<c086cdd0>] (refcount_warn_saturate+0xa0/0x174)
5147 10:11:17.357258 [ 129.897624] r9:c1acfa14 r8:c15e7d40 r7:c631ff60 r6:00000020 r5:c5f08000 r4:c0000000
5148 10:11:17.357659 [ 129.905381] [<c086cd30>] (refcount_warn_saturate) from [<c13896e8>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5149 10:11:17.357990 [ 129.915827] [<c1389684>] (__refcount_add_not_zero.constprop.0) from [<c1389f6c>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5150 10:11:17.358305 [ 129.927569] r5:c5f08000 r4:c631e000
5151 10:11:17.399556 [ 129.931159] [<c1389f1c>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5152 10:11:17.400091 [ 129.941165] r4:00000039
5153 10:11:17.400440 [ 129.943710] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5154 10:11:17.400766 [ 129.951731] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5155 10:11:17.401075 [ 129.959656] r9:c631ff60 r8:c5308d80 r7:00000020 r6:b6de5000 r5:c2fd6000 r4:c0c2d4e8
5156 10:11:17.401380 [ 129.967414] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5157 10:11:17.401681 [ 129.975251] r9:c07f4a6c r8:c631ff60 r7:c2816000 r6:b6de5000 r5:c2fd6000 r4:00000000
5158 10:11:17.447618 [ 129.983004] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5159 10:11:17.448157 [ 129.990146] r10:00000004 r9:00000000 r8:00000000 r7:b6de5000 r6:c631e000 r5:c2fd6000
5160 10:11:17.448512 [ 129.997980] r4:c2fd6000
5161 10:11:17.448832 [ 130.000524] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5162 10:11:17.449142 [ 130.007668] r9:c631e000 r8:c03002e4 r7:00000004 r6:b6f2ce00 r5:00000020 r4:00000020
5163 10:11:17.449442 [ 130.015423] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5164 10:11:17.491183 [ 130.022997] Exception stack(0xc631ffa8 to 0xc631fff0)
5165 10:11:17.491374 [ 130.028057] ffa0: 00000020 00000020 00000001 b6de5000 00000020 00000000
5166 10:11:17.491454 [ 130.036246] ffc0: 00000020 00000020 b6f2ce00 00000004 00000001 00000000 00020000 bebc6a54
5167 10:11:17.491528 [ 130.044429] ffe0: 00000004 bebc6788 b6e9a94f b6e20c66
5168 10:11:17.491621 [ 130.049565] irq event stamp: 0
5169 10:11:17.491679 [ 130.052669] hardirqs last enabled at (0): [<00000000>] 0x0
5170 10:11:17.491761 [ 130.058261] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5171 10:11:17.535441 [ 130.065804] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5172 10:11:17.535620 [ 130.073376] softirqs last disabled at (0): [<00000000>] 0x0
5173 10:11:17.535706 [ 130.078973] ---[ end trace 580a4f9388be6d87 ]---
5174 10:11:17.535785 [ 130.083667] lkdtm: Saturation detected: still saturated
5175 10:11:17.656842 # [ 129.762041] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5176 10:11:17.657390 # [ 129.768937] lkdtm: attempting bad refcount_add_not_zero() from saturated
5177 10:11:17.657744 # [ 129.775860] ------------[ cut here ]------------
5178 10:11:17.658068 # [ 129.780603] WARNING: CPU: 1 PID: 3158 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5179 10:11:17.658382 # [ 129.789055] refcount_t: saturated; leaking memory.
5180 10:11:17.699742 # [ 129.793965] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
5181 10:11:17.700293 # [ 129.823428] CPU: 1 PID: 3158 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5182 10:11:17.700642 # [ 129.831177] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5183 10:11:17.700966 # [ 129.837709] Backtrace:
5184 10:11:17.701272 # [ 129.840183] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
5185 10:11:17.743453 # [ 129.847764] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5186 10:11:17.743996 # [ 129.853437] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
5187 10:11:17.744350 # [ 129.860760] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5188 10:11:17.744670 # [ 129.867732] r9:00000009 r8:c086cdd0 r7:00000013 r6:00000009 r5:c086cdd0 r4:c1a239e8
5189 10:11:17.744977 # [ 129.875488] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
5190 10:11:17.745276 # [ 129.882978] r7:00000013 r6:c1a239e8 r5:c1a239c0 r4:c631e000
5191 10:11:17.791534 # [ 129.888655] [<c137cbc8>] (warn_slowpath_fmt) from [<c086cdd0>] (refcount_warn_saturate+0xa0/0x174)
5192 10:11:17.792077 # [ 129.897624] r9:c1acfa14 r8:c15e7d40 r7:c631ff60 r6:00000020 r5:c5f08000 r4:c0000000
5193 10:11:17.792429 # [ 129.905381] [<c086cd30>] (refcount_warn_saturate) from [<c13896e8>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5194 10:11:17.792753 # [ 129.915827] [<c1389684>] (__refcount_add_not_zero.constprop.0) from [<c1389f6c>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5195 10:11:17.793065 # [ 129.927569] r5:c5f08000 r4:c631e000
5196 10:11:17.835541 # [ 129.931159] [<c1389f1c>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5197 10:11:17.836048 # [ 129.941165] r4:00000039
5198 10:11:17.836372 # [ 129.943710] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5199 10:11:17.836665 # [ 129.951731] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5200 10:11:17.836949 # [ 129.959656] r9:c631ff60 r8:c5308d80 r7:00000020 r6:b6de5000 r5:c2fd6000 r4:c0c2d4e8
5201 10:11:17.837228 # [ 129.967414] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5202 10:11:17.879442 # [ 129.975251] r9:c07f4a6c r8:c631ff60 r7:c2816000 r6:b6de5000 r5:c2fd6000 r4:00000000
5203 10:11:17.879982 # [ 129.983004] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5204 10:11:17.880328 # [ 129.990146] r10:00000004 r9:00000000 r8:00000000 r7:b6de5000 r6:c631e000 r5:c2fd6000
5205 10:11:17.880655 # [ 129.997980] r4:c2fd6000
5206 10:11:17.880965 # [ 130.000524] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5207 10:11:17.881264 # [ 130.007668] r9:c631e000 r8:c03002e4 r7:00000004 r6:b6f2ce00 r5:00000020 r4:00000020
5208 10:11:17.923674 # [ 130.015423] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5209 10:11:17.924217 # [ 130.022997] Exception stack(0xc631ffa8 to 0xc631fff0)
5210 10:11:17.924567 # [ 130.028057] ffa0: 00000020 00000020 00000001 b6de5000 00000020 00000000
5211 10:11:17.924893 # [ 130.036246] ffc0: 00000020 00000020 b6f2ce00 00000004 00000001 00000000 00020000 bebc6a54
5212 10:11:17.925202 # [ 130.044429] ffe0: 00000004 bebc6788 b6e9a94f b6e20c66
5213 10:11:17.925504 # [ 130.049565] irq event stamp: 0
5214 10:11:17.925800 # [ 130.052669] hardirqs last enabled at (0): [<00000000>] 0x0
5215 10:11:17.967675 # [ 130.058261] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5216 10:11:17.968214 # [ 130.065804] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5217 10:11:17.968567 # [ 130.073376] softirqs last disabled at (0): [<00000000>] 0x0
5218 10:11:17.968891 # [ 130.078973] ---[ end trace 580a4f9388be6d87 ]---
5219 10:11:17.969201 # [ 130.083667] lkdtm: Saturation detected: still saturated
5220 10:11:17.969500 # REFCOUNT_ADD_NOT_ZERO_SATURATED: missing 'call trace:': [FAIL]
5221 10:11:17.969795 not ok 56 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh # exit=1
5222 10:11:18.011686 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5223 10:11:18.034312 [ 130.574228] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5224 10:11:18.034853 [ 130.581189] lkdtm: attempting bad refcount_dec_and_test() from saturated
5225 10:11:18.035237 [ 130.587906] ------------[ cut here ]------------
5226 10:11:18.035561 [ 130.592691] WARNING: CPU: 3 PID: 3195 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5227 10:11:18.035872 [ 130.601294] refcount_t: underflow; use-after-free.
5228 10:11:18.077544 [ 130.606096] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
5229 10:11:18.078097 [ 130.635246] CPU: 3 PID: 3195 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5230 10:11:18.078448 [ 130.642996] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5231 10:11:18.078773 [ 130.649529] Backtrace:
5232 10:11:18.079109 [ 130.652004] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
5233 10:11:18.120746 [ 130.659583] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5234 10:11:18.121282 [ 130.665260] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
5235 10:11:18.121631 [ 130.672584] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5236 10:11:18.121956 [ 130.679556] r9:00000009 r8:c086ce6c r7:0000001c r6:00000009 r5:c086ce6c r4:c1a239e8
5237 10:11:18.122264 [ 130.687312] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
5238 10:11:18.122561 [ 130.694802] r7:0000001c r6:c1a239e8 r5:c1a23a24 r4:c63d4000
5239 10:11:18.163882 [ 130.700478] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce6c>] (refcount_warn_saturate+0x13c/0x174)
5240 10:11:18.164421 [ 130.709533] r9:c1acfa34 r8:c15e7d40 r7:c63d5f60 r6:00000020 r5:c65cc000 r4:c63d4000
5241 10:11:18.164771 [ 130.717294] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e204>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5242 10:11:18.165095 [ 130.727746] [<c0c2e1a0>] (__refcount_sub_and_test.constprop.0) from [<c1389ff4>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5243 10:11:18.207464 [ 130.739496] [<c1389fa4>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5244 10:11:18.207999 [ 130.749501] r4:0000003a
5245 10:11:18.208341 [ 130.752047] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5246 10:11:18.208660 [ 130.760065] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5247 10:11:18.208969 [ 130.767990] r9:c63d5f60 r8:c5308d80 r7:00000020 r6:b6dfd000 r5:c5b68f00 r4:c0c2d4e8
5248 10:11:18.209269 [ 130.775747] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5249 10:11:18.251512 [ 130.783585] r9:c07f4a6c r8:c63d5f60 r7:c2816000 r6:b6dfd000 r5:c5b68f00 r4:00000000
5250 10:11:18.252050 [ 130.791338] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5251 10:11:18.252407 [ 130.798481] r10:00000004 r9:00000000 r8:00000000 r7:b6dfd000 r6:c63d4000 r5:c5b68f00
5252 10:11:18.252727 [ 130.806314] r4:c5b68f00
5253 10:11:18.253033 [ 130.808857] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5254 10:11:18.253336 [ 130.816001] r9:c63d4000 r8:c03002e4 r7:00000004 r6:b6f44e00 r5:00000020 r4:00000020
5255 10:11:18.253633 [ 130.823755] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5256 10:11:18.295405 [ 130.831329] Exception stack(0xc63d5fa8 to 0xc63d5ff0)
5257 10:11:18.295593 [ 130.836390] 5fa0: 00000020 00000020 00000001 b6dfd000 00000020 00000000
5258 10:11:18.295660 [ 130.844577] 5fc0: 00000020 00000020 b6f44e00 00000004 00000001 00000000 00020000 be985a54
5259 10:11:18.295752 [ 130.852761] 5fe0: 00000004 be985788 b6eb294f b6e38c66
5260 10:11:18.295824 [ 130.857880] irq event stamp: 0
5261 10:11:18.295911 [ 130.860972] hardirqs last enabled at (0): [<00000000>] 0x0
5262 10:11:18.295984 [ 130.866562] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5263 10:11:18.339697 [ 130.874103] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5264 10:11:18.340203 [ 130.881637] softirqs last disabled at (0): [<00000000>] 0x0
5265 10:11:18.340525 [ 130.887239] ---[ end trace 580a4f9388be6d88 ]---
5266 10:11:18.340819 [ 130.891911] lkdtm: Saturation detected: still saturated
5267 10:11:18.471398 # [ 130.574228] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5268 10:11:18.471935 # [ 130.581189] lkdtm: attempting bad refcount_dec_and_test() from saturated
5269 10:11:18.472281 # [ 130.587906] ------------[ cut here ]------------
5270 10:11:18.472599 # [ 130.592691] WARNING: CPU: 3 PID: 3195 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5271 10:11:18.472909 # [ 130.601294] refcount_t: underflow; use-after-free.
5272 10:11:18.514399 # [ 130.606096] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
5273 10:11:18.514962 # [ 130.635246] CPU: 3 PID: 3195 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5274 10:11:18.515354 # [ 130.642996] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5275 10:11:18.515682 # [ 130.649529] Backtrace:
5276 10:11:18.557265 # [ 130.652004] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
5277 10:11:18.557805 # [ 130.659583] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5278 10:11:18.558151 # [ 130.665260] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
5279 10:11:18.558470 # [ 130.672584] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5280 10:11:18.558777 # [ 130.679556] r9:00000009 r8:c086ce6c r7:0000001c r6:00000009 r5:c086ce6c r4:c1a239e8
5281 10:11:18.559109 # [ 130.687312] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
5282 10:11:18.559410 # [ 130.694802] r7:0000001c r6:c1a239e8 r5:c1a23a24 r4:c63d4000
5283 10:11:18.600285 # [ 130.700478] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce6c>] (refcount_warn_saturate+0x13c/0x174)
5284 10:11:18.600799 # [ 130.709533] r9:c1acfa34 r8:c15e7d40 r7:c63d5f60 r6:00000020 r5:c65cc000 r4:c63d4000
5285 10:11:18.601123 # [ 130.717294] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e204>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5286 10:11:18.601418 # [ 130.727746] [<c0c2e1a0>] (__refcount_sub_and_test.constprop.0) from [<c1389ff4>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5287 10:11:18.643614 # [ 130.739496] [<c1389fa4>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5288 10:11:18.644142 # [ 130.749501] r4:0000003a
5289 10:11:18.644487 # [ 130.752047] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5290 10:11:18.644808 # [ 130.760065] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5291 10:11:18.645117 # [ 130.767990] r9:c63d5f60 r8:c5308d80 r7:00000020 r6:b6dfd000 r5:c5b68f00 r4:c0c2d4e8
5292 10:11:18.645416 # [ 130.775747] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5293 10:11:18.687484 # [ 130.783585] r9:c07f4a6c r8:c63d5f60 r7:c2816000 r6:b6dfd000 r5:c5b68f00 r4:00000000
5294 10:11:18.688013 # [ 130.791338] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5295 10:11:18.688361 # [ 130.798481] r10:00000004 r9:00000000 r8:00000000 r7:b6dfd000 r6:c63d4000 r5:c5b68f00
5296 10:11:18.688681 # [ 130.806314] r4:c5b68f00
5297 10:11:18.688984 # [ 130.808857] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5298 10:11:18.689283 # [ 130.816001] r9:c63d4000 r8:c03002e4 r7:00000004 r6:b6f44e00 r5:00000020 r4:00000020
5299 10:11:18.731642 # [ 130.823755] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5300 10:11:18.732183 # [ 130.831329] Exception stack(0xc63d5fa8 to 0xc63d5ff0)
5301 10:11:18.732538 # [ 130.836390] 5fa0: 00000020 00000020 00000001 b6dfd000 00000020 00000000
5302 10:11:18.732859 # [ 130.844577] 5fc0: 00000020 00000020 b6f44e00 00000004 00000001 00000000 00020000 be985a54
5303 10:11:18.733169 # [ 130.852761] 5fe0: 00000004 be985788 b6eb294f b6e38c66
5304 10:11:18.733467 # [ 130.857880] irq event stamp: 0
5305 10:11:18.733760 # [ 130.860972] hardirqs last enabled at (0): [<00000000>] 0x0
5306 10:11:18.775662 # [ 130.866562] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5307 10:11:18.776197 # [ 130.874103] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5308 10:11:18.776550 # [ 130.881637] softirqs last disabled at (0): [<00000000>] 0x0
5309 10:11:18.776872 # [ 130.887239] ---[ end trace 580a4f9388be6d88 ]---
5310 10:11:18.777181 # [ 130.891911] lkdtm: Saturation detected: still saturated
5311 10:11:18.777477 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5312 10:11:18.777773 ok 57 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5313 10:11:18.819780 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5314 10:11:18.849701 [ 131.388594] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5315 10:11:18.850240 [ 131.395634] lkdtm: attempting bad refcount_sub_and_test() from saturated
5316 10:11:18.850586 [ 131.402433] ------------[ cut here ]------------
5317 10:11:18.850909 [ 131.407971] WARNING: CPU: 0 PID: 3230 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5318 10:11:18.851254 [ 131.416650] refcount_t: underflow; use-after-free.
5319 10:11:18.892903 [ 131.421493] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
5320 10:11:18.893453 [ 131.450649] CPU: 0 PID: 3230 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5321 10:11:18.893804 [ 131.458397] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5322 10:11:18.894124 [ 131.464929] Backtrace:
5323 10:11:18.894427 [ 131.467402] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
5324 10:11:18.935942 [ 131.474983] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5325 10:11:18.936483 [ 131.480655] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
5326 10:11:18.936829 [ 131.487980] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5327 10:11:18.937150 [ 131.494950] r9:00000009 r8:c086ce6c r7:0000001c r6:00000009 r5:c086ce6c r4:c1a239e8
5328 10:11:18.937456 [ 131.502706] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
5329 10:11:18.937755 [ 131.510199] r7:0000001c r6:c1a239e8 r5:c1a23a24 r4:c6784000
5330 10:11:18.979554 [ 131.515875] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce6c>] (refcount_warn_saturate+0x13c/0x174)
5331 10:11:18.980092 [ 131.524929] r9:c1acfa54 r8:c15e7d40 r7:c6785f60 r6:00000020 r5:c6333000 r4:c6784000
5332 10:11:18.980439 [ 131.532691] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e204>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5333 10:11:18.980763 [ 131.543141] [<c0c2e1a0>] (__refcount_sub_and_test.constprop.0) from [<c138a07c>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5334 10:11:19.023528 [ 131.554890] [<c138a02c>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5335 10:11:19.024067 [ 131.564893] r4:0000003b
5336 10:11:19.024415 [ 131.567439] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5337 10:11:19.024739 [ 131.575457] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5338 10:11:19.025044 [ 131.583381] r9:c6785f60 r8:c5308d80 r7:00000020 r6:b6e01000 r5:c5b34640 r4:c0c2d4e8
5339 10:11:19.025342 [ 131.591137] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5340 10:11:19.067641 [ 131.598977] r9:c07f4a6c r8:c6785f60 r7:c2816000 r6:b6e01000 r5:c5b34640 r4:00000000
5341 10:11:19.068178 [ 131.606731] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5342 10:11:19.068529 [ 131.613875] r10:00000004 r9:00000000 r8:00000000 r7:b6e01000 r6:c6784000 r5:c5b34640
5343 10:11:19.068851 [ 131.621708] r4:c5b34640
5344 10:11:19.069156 [ 131.624251] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5345 10:11:19.069455 [ 131.631396] r9:c6784000 r8:c03002e4 r7:00000004 r6:b6f48e00 r5:00000020 r4:00000020
5346 10:11:19.069749 [ 131.639151] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5347 10:11:19.111662 [ 131.646726] Exception stack(0xc6785fa8 to 0xc6785ff0)
5348 10:11:19.112200 [ 131.651789] 5fa0: 00000020 00000020 00000001 b6e01000 00000020 00000000
5349 10:11:19.112555 [ 131.659976] 5fc0: 00000020 00000020 b6f48e00 00000004 00000001 00000000 00020000 be94fa54
5350 10:11:19.112877 [ 131.668159] 5fe0: 00000004 be94f788 b6eb694f b6e3cc66
5351 10:11:19.113187 [ 131.673247] irq event stamp: 0
5352 10:11:19.113484 [ 131.676318] hardirqs last enabled at (0): [<00000000>] 0x0
5353 10:11:19.113780 [ 131.681933] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5354 10:11:19.155711 [ 131.689430] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5355 10:11:19.156248 [ 131.696950] softirqs last disabled at (0): [<00000000>] 0x0
5356 10:11:19.156599 [ 131.702555] ---[ end trace 580a4f9388be6d89 ]---
5357 10:11:19.156925 [ 131.707184] lkdtm: Saturation detected: still saturated
5358 10:11:19.279401 # [ 131.388594] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5359 10:11:19.279939 # [ 131.395634] lkdtm: attempting bad refcount_sub_and_test() from saturated
5360 10:11:19.280284 # [ 131.402433] ------------[ cut here ]------------
5361 10:11:19.280607 # [ 131.407971] WARNING: CPU: 0 PID: 3230 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5362 10:11:19.280920 # [ 131.416650] refcount_t: underflow; use-after-free.
5363 10:11:19.323541 # [ 131.421493] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error dw_hdmi_imx dw_hdmi flexcan imx_ldb can_dev parallel_display etnaviv gpu_sched imxdrm imx_ipu_v3
5364 10:11:19.324095 # [ 131.450649] CPU: 0 PID: 3230 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5365 10:11:19.324459 # [ 131.458397] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5366 10:11:19.324783 # [ 131.464929] Backtrace:
5367 10:11:19.325088 # [ 131.467402] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
5368 10:11:19.367501 # [ 131.474983] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5369 10:11:19.368036 # [ 131.480655] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
5370 10:11:19.368381 # [ 131.487980] [<c1382bcc>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5371 10:11:19.368700 # [ 131.494950] r9:00000009 r8:c086ce6c r7:0000001c r6:00000009 r5:c086ce6c r4:c1a239e8
5372 10:11:19.369007 # [ 131.502706] [<c03565f4>] (__warn) from [<c137cc50>] (warn_slowpath_fmt+0x8c/0xa8)
5373 10:11:19.369305 # [ 131.510199] r7:0000001c r6:c1a239e8 r5:c1a23a24 r4:c6784000
5374 10:11:19.411691 # [ 131.515875] [<c137cbc8>] (warn_slowpath_fmt) from [<c086ce6c>] (refcount_warn_saturate+0x13c/0x174)
5375 10:11:19.412236 # [ 131.524929] r9:c1acfa54 r8:c15e7d40 r7:c6785f60 r6:00000020 r5:c6333000 r4:c6784000
5376 10:11:19.412586 # [ 131.532691] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e204>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5377 10:11:19.412908 # [ 131.543141] [<c0c2e1a0>] (__refcount_sub_and_test.constprop.0) from [<c138a07c>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5378 10:11:19.455517 # [ 131.554890] [<c138a02c>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5379 10:11:19.456070 # [ 131.564893] r4:0000003b
5380 10:11:19.456438 # [ 131.567439] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5381 10:11:19.456762 # [ 131.575457] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5382 10:11:19.457071 # [ 131.583381] r9:c6785f60 r8:c5308d80 r7:00000020 r6:b6e01000 r5:c5b34640 r4:c0c2d4e8
5383 10:11:19.457375 # [ 131.591137] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5384 10:11:19.499459 # [ 131.598977] r9:c07f4a6c r8:c6785f60 r7:c2816000 r6:b6e01000 r5:c5b34640 r4:00000000
5385 10:11:19.499650 # [ 131.606731] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5386 10:11:19.499739 # [ 131.613875] r10:00000004 r9:00000000 r8:00000000 r7:b6e01000 r6:c6784000 r5:c5b34640
5387 10:11:19.499820 # [ 131.621708] r4:c5b34640
5388 10:11:19.499898 # [ 131.624251] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5389 10:11:19.499974 # [ 131.631396] r9:c6784000 r8:c03002e4 r7:00000004 r6:b6f48e00 r5:00000020 r4:00000020
5390 10:11:19.543336 # [ 131.639151] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5391 10:11:19.543667 # [ 131.646726] Exception stack(0xc6785fa8 to 0xc6785ff0)
5392 10:11:19.543870 # [ 131.651789] 5fa0: 00000020 00000020 00000001 b6e01000 00000020 00000000
5393 10:11:19.544053 # [ 131.659976] 5fc0: 00000020 00000020 b6f48e00 00000004 00000001 00000000 00020000 be94fa54
5394 10:11:19.544221 # [ 131.668159] 5fe0: 00000004 be94f788 b6eb694f b6e3cc66
5395 10:11:19.544383 # [ 131.673247] irq event stamp: 0
5396 10:11:19.544542 # [ 131.676318] hardirqs last enabled at (0): [<00000000>] 0x0
5397 10:11:19.587155 # [ 131.681933] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5398 10:11:19.587327 # [ 131.689430] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5399 10:11:19.587408 # [ 131.696950] softirqs last disabled at (0): [<00000000>] 0x0
5400 10:11:19.587483 # [ 131.702555] ---[ end trace 580a4f9388be6d89 ]---
5401 10:11:19.587545 # [ 131.707184] lkdtm: Saturation detected: still saturated
5402 10:11:19.587603 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5403 10:11:19.587662 ok 58 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5404 10:11:19.587733 # selftests: lkdtm: REFCOUNT_TIMING.sh
5405 10:11:19.631287 # Skipping REFCOUNT_TIMING: timing only
5406 10:11:19.631480 ok 59 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
5407 10:11:19.631581 # selftests: lkdtm: ATOMIC_TIMING.sh
5408 10:11:19.702124 # Skipping ATOMIC_TIMING: timing only
5409 10:11:19.718109 ok 60 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
5410 10:11:19.734222 # selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh
5411 10:11:20.015425 [ 132.571089] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5412 10:11:20.015966 [ 132.577131] lkdtm: attempting good copy_to_user of correct size
5413 10:11:20.016313 [ 132.583171] lkdtm: attempting bad copy_to_user of too large size
5414 10:11:20.150066 # [ 132.571089] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5415 10:11:20.150611 # [ 132.577131] lkdtm: attempting good copy_to_user of correct size
5416 10:11:20.150962 # [ 132.583171] lkdtm: attempting bad copy_to_user of too large size
5417 10:11:20.166333 # USERCOPY_HEAP_SIZE_TO: missing 'call trace:': [FAIL]
5418 10:11:20.197208 not ok 61 selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh # exit=1
5419 10:11:20.213232 # selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh
5420 10:11:20.500316 [ 133.050824] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5421 10:11:20.500856 [ 133.057038] lkdtm: attempting good copy_from_user of correct size
5422 10:11:20.501202 [ 133.063228] lkdtm: attempting bad copy_from_user of too large size
5423 10:11:20.629349 # [ 133.050824] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5424 10:11:20.629903 # [ 133.057038] lkdtm: attempting good copy_from_user of correct size
5425 10:11:20.630251 # [ 133.063228] lkdtm: attempting bad copy_from_user of too large size
5426 10:11:20.645333 # USERCOPY_HEAP_SIZE_FROM: missing 'call trace:': [FAIL]
5427 10:11:20.675116 not ok 62 selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh # exit=1
5428 10:11:20.690894 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh
5429 10:11:20.972453 [ 133.524071] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5430 10:11:20.972988 [ 133.530742] lkdtm: attempting good copy_to_user inside whitelist
5431 10:11:20.973331 [ 133.536832] lkdtm: attempting bad copy_to_user outside whitelist
5432 10:11:21.100346 # [ 133.524071] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5433 10:11:21.100884 # [ 133.530742] lkdtm: attempting good copy_to_user inside whitelist
5434 10:11:21.101231 # [ 133.536832] lkdtm: attempting bad copy_to_user outside whitelist
5435 10:11:21.116382 # USERCOPY_HEAP_WHITELIST_TO: missing 'call trace:': [FAIL]
5436 10:11:21.148259 not ok 63 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh # exit=1
5437 10:11:21.164184 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh
5438 10:11:21.437480 [ 133.989231] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5439 10:11:21.438017 [ 133.996035] lkdtm: attempting good copy_from_user inside whitelist
5440 10:11:21.438367 [ 134.002421] lkdtm: attempting bad copy_from_user outside whitelist
5441 10:11:21.565263 # [ 133.989231] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5442 10:11:21.565801 # [ 133.996035] lkdtm: attempting good copy_from_user inside whitelist
5443 10:11:21.566155 # [ 134.002421] lkdtm: attempting bad copy_from_user outside whitelist
5444 10:11:21.586396 # USERCOPY_HEAP_WHITELIST_FROM: missing 'call trace:': [FAIL]
5445 10:11:21.609108 not ok 64 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh # exit=1
5446 10:11:21.625283 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
5447 10:11:21.917472 [ 134.458303] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
5448 10:11:21.918004 [ 134.464575] lkdtm: good_stack: c671fe0c-c671fe2c
5449 10:11:21.918353 [ 134.469208] lkdtm: bad_stack : c671fd84-c671fda4
5450 10:11:21.918673 [ 134.474005] lkdtm: attempting good copy_to_user of local stack
5451 10:11:21.919008 [ 134.479974] lkdtm: attempting bad copy_to_user of distant stack
5452 10:11:22.056402 # [ 134.458303] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
5453 10:11:22.056939 # [ 134.464575] lkdtm: good_stack: c671fe0c-c671fe2c
5454 10:11:22.057284 # [ 134.469208] lkdtm: bad_stack : c671fd84-c671fda4
5455 10:11:22.057607 # [ 134.474005] lkdtm: attempting good copy_to_user of local stack
5456 10:11:22.057917 # [ 134.479974] lkdtm: attempting bad copy_to_user of distant stack
5457 10:11:22.058215 # USERCOPY_STACK_FRAME_TO: missing 'call trace:': [FAIL]
5458 10:11:22.080249 not ok 65 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh # exit=1
5459 10:11:22.096383 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
5460 10:11:22.378514 [ 134.919545] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
5461 10:11:22.379038 [ 134.925988] lkdtm: good_stack: c60e1e0c-c60e1e2c
5462 10:11:22.379381 [ 134.930754] lkdtm: bad_stack : c60e1d84-c60e1da4
5463 10:11:22.379701 [ 134.935422] lkdtm: attempting good copy_from_user of local stack
5464 10:11:22.380014 [ 134.941502] lkdtm: attempting bad copy_from_user of distant stack
5465 10:11:22.517490 # [ 134.919545] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
5466 10:11:22.518032 # [ 134.925988] lkdtm: good_stack: c60e1e0c-c60e1e2c
5467 10:11:22.518380 # [ 134.930754] lkdtm: bad_stack : c60e1d84-c60e1da4
5468 10:11:22.518701 # [ 134.935422] lkdtm: attempting good copy_from_user of local stack
5469 10:11:22.519040 # [ 134.941502] lkdtm: attempting bad copy_from_user of distant stack
5470 10:11:22.519348 # USERCOPY_STACK_FRAME_FROM: missing 'call trace:': [FAIL]
5471 10:11:22.542424 not ok 66 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh # exit=1
5472 10:11:22.558436 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
5473 10:11:22.835593 [ 135.378621] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
5474 10:11:22.836095 [ 135.384717] lkdtm: good_stack: c5db1e0c-c5db1e2c
5475 10:11:22.836442 [ 135.389352] lkdtm: bad_stack : c5db1ffc-c5db201c
5476 10:11:22.836761 [ 135.394127] lkdtm: attempting good copy_to_user of local stack
5477 10:11:22.837066 [ 135.400258] lkdtm: attempting bad copy_to_user of distant stack
5478 10:11:22.981464 # [ 135.378621] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
5479 10:11:22.981994 # [ 135.384717] lkdtm: good_stack: c5db1e0c-c5db1e2c
5480 10:11:22.982342 # [ 135.389352] lkdtm: bad_stack : c5db1ffc-c5db201c
5481 10:11:22.982663 # [ 135.394127] lkdtm: attempting good copy_to_user of local stack
5482 10:11:22.982972 # [ 135.400258] lkdtm: attempting bad copy_to_user of distant stack
5483 10:11:22.983313 # USERCOPY_STACK_BEYOND: missing 'call trace:': [FAIL]
5484 10:11:23.006204 not ok 67 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh # exit=1
5485 10:11:23.022348 # selftests: lkdtm: USERCOPY_KERNEL.sh
5486 10:11:23.293594 [ 135.840616] lkdtm: Performing direct entry USERCOPY_KERNEL
5487 10:11:23.294134 [ 135.846225] lkdtm: attempting good copy_to_user from kernel rodata: c15e7fec
5488 10:11:23.294495 [ 135.853516] lkdtm: attempting bad copy_to_user from kernel text: c0539b08
5489 10:11:23.294820 [ 135.860580] lkdtm: FAIL: survived bad copy_to_user()
5490 10:11:23.442520 # [ 135.840616] lkdtm: Performing direct entry USERCOPY_KERNEL
5491 10:11:23.443091 # [ 135.846225] lkdtm: attempting good copy_to_user from kernel rodata: c15e7fec
5492 10:11:23.443444 # [ 135.853516] lkdtm: attempting bad copy_to_user from kernel text: c0539b08
5493 10:11:23.443765 # [ 135.860580] lkdtm: FAIL: survived bad copy_to_user()
5494 10:11:23.444075 # USERCOPY_KERNEL: missing 'call trace:': [FAIL]
5495 10:11:23.458199 not ok 68 selftests: lkdtm: USERCOPY_KERNEL.sh # exit=1
5496 10:11:23.490032 # selftests: lkdtm: STACKLEAK_ERASING.sh
5497 10:11:23.780850 [ 136.320903] lkdtm: Performing direct entry STACKLEAK_ERASING
5498 10:11:23.781381 [ 136.326585] lkdtm: checking unused part of the thread stack (7732 bytes)...
5499 10:11:23.781734 [ 136.333742] lkdtm: FAIL: the erased part is not found (checked 7732 bytes)
5500 10:11:23.782057 [ 136.340714] lkdtm: FAIL: the thread stack is NOT properly erased
5501 10:11:23.782368 [ 136.346744] CPU: 3 PID: 3595 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5502 10:11:23.782672 [ 136.354505] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5503 10:11:23.782967 [ 136.361053] Backtrace:
5504 10:11:23.823909 [ 136.363575] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
5505 10:11:23.824449 [ 136.371180] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5506 10:11:23.824796 [ 136.376884] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
5507 10:11:23.825118 [ 136.384235] [<c1382bcc>] (dump_stack) from [<c138a364>] (lkdtm_STACKLEAK_ERASING+0x148/0x174)
5508 10:11:23.825428 [ 136.392793] r9:c1acfb5c r8:c15e7d40 r7:c47a7f60 r6:c47a7e34 r5:c47a6000 r4:0000078d
5509 10:11:23.867509 [ 136.400584] [<c138a21c>] (lkdtm_STACKLEAK_ERASING) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5510 10:11:23.868044 [ 136.409400] r8:c15e7d40 r7:c47a7f60 r6:00000012 r5:c652a000 r4:00000046
5511 10:11:23.868391 [ 136.416139] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5512 10:11:23.868714 [ 136.424183] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5513 10:11:23.869024 [ 136.432130] r9:c47a7f60 r8:c5308d80 r7:00000012 r6:b6df5000 r5:c2fd7040 r4:c0c2d4e8
5514 10:11:23.869332 [ 136.439918] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5515 10:11:23.910932 [ 136.447780] r9:c07f4a6c r8:c47a7f60 r7:c2816000 r6:b6df5000 r5:c2fd7040 r4:00000000
5516 10:11:23.911491 [ 136.455559] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5517 10:11:23.911837 [ 136.462727] r10:00000004 r9:00000000 r8:00000000 r7:b6df5000 r6:c47a6000 r5:c2fd7040
5518 10:11:23.912161 [ 136.470578] r4:c2fd7040
5519 10:11:23.912471 [ 136.473146] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5520 10:11:23.912774 [ 136.480312] r9:c47a6000 r8:c03002e4 r7:00000004 r6:b6f3ce00 r5:00000012 r4:00000012
5521 10:11:23.953115 [ 136.488092] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5522 10:11:23.953648 [ 136.495684] Exception stack(0xc47a7fa8 to 0xc47a7ff0)
5523 10:11:23.953993 [ 136.500768] 7fa0: 00000012 00000012 00000001 b6df5000 00000012 00000000
5524 10:11:23.954321 [ 136.508977] 7fc0: 00000012 00000012 b6f3ce00 00000004 00000001 00000000 00020000 bee8aa54
5525 10:11:23.954631 [ 136.517179] 7fe0: 00000004 bee8a788 b6eaa94f b6e30c66
5526 10:11:24.091845 # [ 136.320903] lkdtm: Performing direct entry STACKLEAK_ERASING
5527 10:11:24.092335 # [ 136.326585] lkdtm: checking unused part of the thread stack (7732 bytes)...
5528 10:11:24.092653 # [ 136.333742] lkdtm: FAIL: the erased part is not found (checked 7732 bytes)
5529 10:11:24.093007 # [ 136.340714] lkdtm: FAIL: the thread stack is NOT properly erased
5530 10:11:24.093318 # [ 136.346744] CPU: 3 PID: 3595 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5531 10:11:24.093623 # [ 136.354505] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5532 10:11:24.093924 # [ 136.361053] Backtrace:
5533 10:11:24.135049 # [ 136.363575] [<c137b76c>] (dump_backtrace) from [<c137bb2c>] (show_stack+0x20/0x24)
5534 10:11:24.135579 # [ 136.371180] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5535 10:11:24.135926 # [ 136.376884] [<c137bb0c>] (show_stack) from [<c1382cac>] (dump_stack+0xe0/0x100)
5536 10:11:24.136247 # [ 136.384235] [<c1382bcc>] (dump_stack) from [<c138a364>] (lkdtm_STACKLEAK_ERASING+0x148/0x174)
5537 10:11:24.136558 # [ 136.392793] r9:c1acfb5c r8:c15e7d40 r7:c47a7f60 r6:c47a7e34 r5:c47a6000 r4:0000078d
5538 10:11:24.178113 # [ 136.400584] [<c138a21c>] (lkdtm_STACKLEAK_ERASING) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5539 10:11:24.178650 # [ 136.409400] r8:c15e7d40 r7:c47a7f60 r6:00000012 r5:c652a000 r4:00000046
5540 10:11:24.179020 # [ 136.416139] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5541 10:11:24.179354 # [ 136.424183] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5542 10:11:24.179672 # [ 136.432130] r9:c47a7f60 r8:c5308d80 r7:00000012 r6:b6df5000 r5:c2fd7040 r4:c0c2d4e8
5543 10:11:24.179980 # [ 136.439918] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5544 10:11:24.221157 # [ 136.447780] r9:c07f4a6c r8:c47a7f60 r7:c2816000 r6:b6df5000 r5:c2fd7040 r4:00000000
5545 10:11:24.221700 # [ 136.455559] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5546 10:11:24.222057 # [ 136.462727] r10:00000004 r9:00000000 r8:00000000 r7:b6df5000 r6:c47a6000 r5:c2fd7040
5547 10:11:24.222384 # [ 136.470578] r4:c2fd7040
5548 10:11:24.222692 # [ 136.473146] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5549 10:11:24.223034 # [ 136.480312] r9:c47a6000 r8:c03002e4 r7:00000004 r6:b6f3ce00 r5:00000012 r4:00000012
5550 10:11:24.264434 # [ 136.488092] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5551 10:11:24.264972 # [ 136.495684] Exception stack(0xc47a7fa8 to 0xc47a7ff0)
5552 10:11:24.265318 # [ 136.500768] 7fa0: 00000012 00000012 00000001 b6df5000 00000012 00000000
5553 10:11:24.265643 # [ 136.508977] 7fc0: 00000012 00000012 b6f3ce00 00000004 00000001 00000000 00020000 bee8aa54
5554 10:11:24.265955 # [ 136.517179] 7fe0: 00000004 bee8a788 b6eaa94f b6e30c66
5555 10:11:24.266257 # STACKLEAK_ERASING: missing 'OK: the rest of the thread stack is properly erased': [FAIL]
5556 10:11:24.285380 not ok 69 selftests: lkdtm: STACKLEAK_ERASING.sh # exit=1
5557 10:11:24.285926 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
5558 10:11:24.426121 [ 136.973220] lkdtm: Performing direct entry CFI_FORWARD_PROTO
5559 10:11:24.426659 [ 136.978904] lkdtm: Calling matched prototype ...
5560 10:11:24.427052 [ 136.983611] lkdtm: Calling mismatched prototype ...
5561 10:11:24.427384 [ 136.988505] lkdtm: Fail: survived mismatched prototype function call!
5562 10:11:24.558901 # [ 136.973220] lkdtm: Performing direct entry CFI_FORWARD_PROTO
5563 10:11:24.559511 # [ 136.978904] lkdtm: Calling matched prototype ...
5564 10:11:24.559864 # [ 136.983611] lkdtm: Calling mismatched prototype ...
5565 10:11:24.560187 # [ 136.988505] lkdtm: Fail: survived mismatched prototype function call!
5566 10:11:24.560496 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
5567 10:11:24.590863 not ok 70 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
5568 10:11:24.638763 + ../../utils/send-to-lava.sh ./output/result.txt
5569 10:11:24.862016 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip>
5570 10:11:24.863145 Received signal: <TESTCASE> TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip
5572 10:11:25.003983 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=ftrace:ftracetest RESULT=skip>
5573 10:11:25.004937 Received signal: <TESTCASE> TEST_CASE_ID=ftrace:ftracetest RESULT=skip
5575 10:11:25.142771 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:rtnetlink.sh RESULT=skip>
5576 10:11:25.143566 Received signal: <TESTCASE> TEST_CASE_ID=net:rtnetlink.sh RESULT=skip
5578 10:11:25.270673 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:tls RESULT=skip>
5579 10:11:25.271508 Received signal: <TESTCASE> TEST_CASE_ID=net:tls RESULT=skip
5581 10:11:25.430060 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip>
5582 10:11:25.430859 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip
5584 10:11:25.573861 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip>
5585 10:11:25.574667 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip
5587 10:11:25.717504 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip>
5588 10:11:25.718298 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip
5590 10:11:25.860270 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip>
5591 10:11:25.861058 Received signal: <TESTCASE> TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip
5593 10:11:26.001931 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip>
5594 10:11:26.002740 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip
5596 10:11:26.143651 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass>
5597 10:11:26.144440 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass
5599 10:11:26.283351 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass>
5600 10:11:26.284151 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass
5602 10:11:26.427060 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass>
5603 10:11:26.427871 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass
5605 10:11:26.579601 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=fail>
5606 10:11:26.580402 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=fail
5608 10:11:26.718245 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip>
5609 10:11:26.719015 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip
5611 10:11:26.859067 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip>
5612 10:11:26.859864 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip
5614 10:11:27.000617 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip>
5615 10:11:27.001403 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip
5617 10:11:27.149411 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip>
5618 10:11:27.150204 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip
5620 10:11:27.288683 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail>
5621 10:11:27.289081 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail
5623 10:11:27.426458 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail>
5624 10:11:27.426854 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail
5626 10:11:27.567495 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=fail>
5627 10:11:27.568290 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=fail
5629 10:11:27.709160 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=fail>
5630 10:11:27.709943 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=fail
5632 10:11:27.846618 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=skip>
5633 10:11:27.847025 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=skip
5635 10:11:27.987628 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip>
5636 10:11:27.988414 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip
5638 10:11:28.131628 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip>
5639 10:11:28.132419 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip
5641 10:11:28.280188 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip>
5642 10:11:28.280993 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip
5644 10:11:28.420877 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip>
5645 10:11:28.421672 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip
5647 10:11:28.572124 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip>
5648 10:11:28.572529 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip
5650 10:11:28.713212 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail>
5651 10:11:28.714025 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail
5653 10:11:28.848636 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip>
5654 10:11:28.849034 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip
5656 10:11:28.990604 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail>
5657 10:11:28.991433 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail
5659 10:11:29.133534 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail>
5660 10:11:29.134343 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail
5662 10:11:29.283972 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail>
5663 10:11:29.284767 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail
5665 10:11:29.420615 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail>
5666 10:11:29.421378 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail
5668 10:11:29.548136 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip>
5669 10:11:29.548515 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip
5671 10:11:29.681829 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip>
5672 10:11:29.682178 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip
5674 10:11:29.809719 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip>
5675 10:11:29.810419 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip
5677 10:11:29.937599 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip>
5678 10:11:29.938401 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip
5680 10:11:30.070877 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=fail>
5681 10:11:30.071221 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=fail
5683 10:11:30.198845 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=fail>
5684 10:11:30.199575 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=fail
5686 10:11:30.326565 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=fail>
5687 10:11:30.327346 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=fail
5689 10:11:30.462357 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=fail>
5690 10:11:30.463180 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=fail
5692 10:11:30.590135 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=fail>
5693 10:11:30.590945 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=fail
5695 10:11:30.728744 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=fail>
5696 10:11:30.729540 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=fail
5698 10:11:30.863461 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=fail>
5699 10:11:30.864273 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=fail
5701 10:11:30.997194 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=fail>
5702 10:11:30.997999 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=fail
5704 10:11:31.131964 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=fail>
5705 10:11:31.132764 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=fail
5707 10:11:31.259498 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=fail>
5708 10:11:31.260278 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=fail
5710 10:11:31.392374 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=fail>
5711 10:11:31.393198 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=fail
5713 10:11:31.520073 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=fail>
5714 10:11:31.520898 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=fail
5716 10:11:31.654853 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=fail>
5717 10:11:31.655671 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=fail
5719 10:11:31.787510 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=fail>
5720 10:11:31.788314 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=fail
5722 10:11:31.926209 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=fail>
5723 10:11:31.927064 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=fail
5725 10:11:32.060005 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=fail>
5726 10:11:32.060822 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=fail
5728 10:11:32.187744 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=fail>
5729 10:11:32.188544 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=fail
5731 10:11:32.327437 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass>
5732 10:11:32.328248 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass
5734 10:11:32.460222 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass>
5735 10:11:32.461022 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass
5737 10:11:32.601871 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass>
5738 10:11:32.602695 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass
5740 10:11:32.734418 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=fail>
5741 10:11:32.735253 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=fail
5743 10:11:32.867239 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=fail>
5744 10:11:32.868033 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=fail
5746 10:11:33.010041 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass>
5747 10:11:33.010875 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass
5749 10:11:33.143706 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass>
5750 10:11:33.144497 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass
5752 10:11:33.276350 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass>
5753 10:11:33.277158 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass
5755 10:11:33.409131 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=fail>
5756 10:11:33.409941 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=fail
5758 10:11:33.541824 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=fail>
5759 10:11:33.542607 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=fail
5761 10:11:33.674475 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass>
5762 10:11:33.675308 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass
5764 10:11:33.817194 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass>
5765 10:11:33.818008 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass
5767 10:11:33.958952 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip>
5768 10:11:33.959785 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip
5770 10:11:34.101618 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip>
5771 10:11:34.102445 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip
5773 10:11:34.239223 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail>
5774 10:11:34.240039 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail
5776 10:11:34.376972 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail>
5777 10:11:34.377743 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail
5779 10:11:34.513807 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail>
5780 10:11:34.514610 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail
5782 10:11:34.657806 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail>
5783 10:11:34.658601 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail
5785 10:11:34.798137 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail>
5786 10:11:34.798941 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail
5788 10:11:34.930842 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail>
5789 10:11:34.931685 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail
5791 10:11:35.063447 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail>
5792 10:11:35.064250 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail
5794 10:11:35.191346 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail>
5795 10:11:35.192134 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail
5797 10:11:35.324126 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail>
5798 10:11:35.324882 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail
5800 10:11:35.467378 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail>
5801 10:11:35.467577 + set +x
5802 10:11:35.467678 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 6999396_1.6.2.4.5>
5803 10:11:35.467767 <LAVA_TEST_RUNNER EXIT>
5804 10:11:35.468030 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail
5806 10:11:35.468299 Received signal: <ENDRUN> 1_kselftest-lkdtm 6999396_1.6.2.4.5
5807 10:11:35.468392 Ending use of test pattern.
5808 10:11:35.468471 Ending test lava.1_kselftest-lkdtm (6999396_1.6.2.4.5), duration 93.02
5810 10:11:35.468753 ok: lava_test_shell seems to have completed
5811 10:11:35.469388 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
5812 10:11:35.469542 end: 3.1 lava-test-shell (duration 00:01:35) [common]
5813 10:11:35.469655 end: 3 lava-test-retry (duration 00:01:35) [common]
5814 10:11:35.469769 start: 4 finalize (timeout 00:06:13) [common]
5815 10:11:35.469888 start: 4.1 power-off (timeout 00:00:30) [common]
5816 10:11:35.470065 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=eth8020-0' '--port=1' '--command=off'
5817 10:11:35.490172 >> Command sent successfully.
5818 10:11:35.492074 Returned 0 in 0 seconds
5819 10:11:35.593307 end: 4.1 power-off (duration 00:00:00) [common]
5821 10:11:35.594753 start: 4.2 read-feedback (timeout 00:06:13) [common]
5822 10:11:35.595873 Listened to connection for namespace 'common' for up to 1s
5823 10:11:35.596701 Listened to connection for namespace 'common' for up to 1s
5824 10:11:36.600693 Finalising connection for namespace 'common'
5825 10:11:36.601350 Disconnecting from shell: Finalise
5826 10:11:36.601753 / #
5827 10:11:36.703179 end: 4.2 read-feedback (duration 00:00:01) [common]
5828 10:11:36.703862 end: 4 finalize (duration 00:00:01) [common]
5829 10:11:36.704357 Cleaning after the job
5830 10:11:36.704805 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6999396/tftp-deploy-waq4ubwi/ramdisk
5831 10:11:36.708422 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6999396/tftp-deploy-waq4ubwi/kernel
5832 10:11:36.709241 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6999396/tftp-deploy-waq4ubwi/dtb
5833 10:11:36.709350 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6999396/tftp-deploy-waq4ubwi/nfsrootfs
5834 10:11:36.744958 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6999396/tftp-deploy-waq4ubwi/modules
5835 10:11:36.747183 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/6999396
5836 10:11:36.930905 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/6999396
5837 10:11:36.931121 Job finished correctly