Boot log: stm32mp157a-dhcor-avenger96
- Warnings: 1
- Kernel Warnings: 428
- Errors: 3
- Boot result: FAIL
- Kernel Errors: 587
1 15:54:35.573856 lava-dispatcher, installed at version: 2024.01
2 15:54:35.574641 start: 0 validate
3 15:54:35.575101 Start time: 2024-10-17 15:54:35.575071+00:00 (UTC)
4 15:54:35.575632 Using caching service: 'http://192.168.6.3:8001/api/v1/fetch?url=%s'
5 15:54:35.576173 Validating that http://192.168.6.3:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbookworm-kselftest%2F20240313.0%2Farmhf%2Finitrd.cpio.gz exists
6 15:54:35.608697 Using caching service: 'http://192.168.6.3:8001/api/v1/fetch?url=%s'
7 15:54:35.609277 Validating that http://192.168.6.3:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.226-cip53-521-g9bc2e12a54984%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-12%2Fkernel%2FzImage exists
8 15:54:35.634025 Using caching service: 'http://192.168.6.3:8001/api/v1/fetch?url=%s'
9 15:54:35.634689 Validating that http://192.168.6.3:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.226-cip53-521-g9bc2e12a54984%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-12%2Fdtbs%2Fstm32mp157a-dhcor-avenger96.dtb exists
10 15:54:35.656978 Using caching service: 'http://192.168.6.3:8001/api/v1/fetch?url=%s'
11 15:54:35.657552 Validating that http://192.168.6.3:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbookworm-kselftest%2F20240313.0%2Farmhf%2Ffull.rootfs.tar.xz exists
12 15:54:35.680634 Using caching service: 'http://192.168.6.3:8001/api/v1/fetch?url=%s'
13 15:54:35.681150 Validating that http://192.168.6.3:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.226-cip53-521-g9bc2e12a54984%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-12%2Fmodules.tar.xz exists
14 15:54:35.712863 validate duration: 0.14
16 15:54:35.713998 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 15:54:35.714458 start: 1.1 download-retry (timeout 00:10:00) [common]
18 15:54:35.714846 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 15:54:35.715659 Not decompressing ramdisk as can be used compressed.
20 15:54:35.716266 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/armhf/initrd.cpio.gz
21 15:54:35.716632 saving as /var/lib/lava/dispatcher/tmp/856870/tftp-deploy-x63xyq36/ramdisk/initrd.cpio.gz
22 15:54:35.716993 total size: 4775763 (4 MB)
23 15:54:35.746311 progress 0 % (0 MB)
24 15:54:35.750777 progress 5 % (0 MB)
25 15:54:35.754945 progress 10 % (0 MB)
26 15:54:35.759009 progress 15 % (0 MB)
27 15:54:35.763575 progress 20 % (0 MB)
28 15:54:35.767710 progress 25 % (1 MB)
29 15:54:35.771695 progress 30 % (1 MB)
30 15:54:35.776339 progress 35 % (1 MB)
31 15:54:35.780320 progress 40 % (1 MB)
32 15:54:35.784373 progress 45 % (2 MB)
33 15:54:35.788518 progress 50 % (2 MB)
34 15:54:35.793111 progress 55 % (2 MB)
35 15:54:35.797170 progress 60 % (2 MB)
36 15:54:35.801234 progress 65 % (2 MB)
37 15:54:35.805876 progress 70 % (3 MB)
38 15:54:35.810030 progress 75 % (3 MB)
39 15:54:35.814110 progress 80 % (3 MB)
40 15:54:35.818249 progress 85 % (3 MB)
41 15:54:35.822823 progress 90 % (4 MB)
42 15:54:35.826879 progress 95 % (4 MB)
43 15:54:35.830494 progress 100 % (4 MB)
44 15:54:35.831302 4 MB downloaded in 0.11 s (39.85 MB/s)
45 15:54:35.831961 end: 1.1.1 http-download (duration 00:00:00) [common]
47 15:54:35.833063 end: 1.1 download-retry (duration 00:00:00) [common]
48 15:54:35.833435 start: 1.2 download-retry (timeout 00:10:00) [common]
49 15:54:35.833782 start: 1.2.1 http-download (timeout 00:10:00) [common]
50 15:54:35.834399 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.226-cip53-521-g9bc2e12a54984/arm/multi_v7_defconfig+kselftest/gcc-12/kernel/zImage
51 15:54:35.834741 saving as /var/lib/lava/dispatcher/tmp/856870/tftp-deploy-x63xyq36/kernel/zImage
52 15:54:35.835032 total size: 12497408 (11 MB)
53 15:54:35.835315 No compression specified
54 15:54:35.865192 progress 0 % (0 MB)
55 15:54:35.873517 progress 5 % (0 MB)
56 15:54:35.881847 progress 10 % (1 MB)
57 15:54:35.890066 progress 15 % (1 MB)
58 15:54:35.898260 progress 20 % (2 MB)
59 15:54:35.906528 progress 25 % (3 MB)
60 15:54:35.914865 progress 30 % (3 MB)
61 15:54:35.923187 progress 35 % (4 MB)
62 15:54:35.931678 progress 40 % (4 MB)
63 15:54:35.939891 progress 45 % (5 MB)
64 15:54:35.948102 progress 50 % (5 MB)
65 15:54:35.956394 progress 55 % (6 MB)
66 15:54:35.964655 progress 60 % (7 MB)
67 15:54:35.972895 progress 65 % (7 MB)
68 15:54:35.981068 progress 70 % (8 MB)
69 15:54:35.989655 progress 75 % (8 MB)
70 15:54:35.997998 progress 80 % (9 MB)
71 15:54:36.006282 progress 85 % (10 MB)
72 15:54:36.014343 progress 90 % (10 MB)
73 15:54:36.022651 progress 95 % (11 MB)
74 15:54:36.030364 progress 100 % (11 MB)
75 15:54:36.030921 11 MB downloaded in 0.20 s (60.85 MB/s)
76 15:54:36.031449 end: 1.2.1 http-download (duration 00:00:00) [common]
78 15:54:36.032303 end: 1.2 download-retry (duration 00:00:00) [common]
79 15:54:36.032594 start: 1.3 download-retry (timeout 00:10:00) [common]
80 15:54:36.032875 start: 1.3.1 http-download (timeout 00:10:00) [common]
81 15:54:36.033359 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.226-cip53-521-g9bc2e12a54984/arm/multi_v7_defconfig+kselftest/gcc-12/dtbs/stm32mp157a-dhcor-avenger96.dtb
82 15:54:36.033619 saving as /var/lib/lava/dispatcher/tmp/856870/tftp-deploy-x63xyq36/dtb/stm32mp157a-dhcor-avenger96.dtb
83 15:54:36.033863 total size: 57690 (0 MB)
84 15:54:36.034094 No compression specified
85 15:54:36.060470 progress 56 % (0 MB)
86 15:54:36.061323 progress 100 % (0 MB)
87 15:54:36.061938 0 MB downloaded in 0.03 s (1.96 MB/s)
88 15:54:36.062425 end: 1.3.1 http-download (duration 00:00:00) [common]
90 15:54:36.063264 end: 1.3 download-retry (duration 00:00:00) [common]
91 15:54:36.063547 start: 1.4 download-retry (timeout 00:10:00) [common]
92 15:54:36.063825 start: 1.4.1 http-download (timeout 00:10:00) [common]
93 15:54:36.064300 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/armhf/full.rootfs.tar.xz
94 15:54:36.064587 saving as /var/lib/lava/dispatcher/tmp/856870/tftp-deploy-x63xyq36/nfsrootfs/full.rootfs.tar
95 15:54:36.064820 total size: 117747780 (112 MB)
96 15:54:36.065057 Using unxz to decompress xz
97 15:54:36.093478 progress 0 % (0 MB)
98 15:54:36.817506 progress 5 % (5 MB)
99 15:54:37.558108 progress 10 % (11 MB)
100 15:54:38.327400 progress 15 % (16 MB)
101 15:54:39.042372 progress 20 % (22 MB)
102 15:54:39.617964 progress 25 % (28 MB)
103 15:54:40.419319 progress 30 % (33 MB)
104 15:54:41.218416 progress 35 % (39 MB)
105 15:54:41.566912 progress 40 % (44 MB)
106 15:54:41.936246 progress 45 % (50 MB)
107 15:54:42.585435 progress 50 % (56 MB)
108 15:54:43.386563 progress 55 % (61 MB)
109 15:54:44.107275 progress 60 % (67 MB)
110 15:54:44.814110 progress 65 % (73 MB)
111 15:54:45.569080 progress 70 % (78 MB)
112 15:54:46.321280 progress 75 % (84 MB)
113 15:54:47.059319 progress 80 % (89 MB)
114 15:54:47.847200 progress 85 % (95 MB)
115 15:54:48.702331 progress 90 % (101 MB)
116 15:54:49.463253 progress 95 % (106 MB)
117 15:54:50.272876 progress 100 % (112 MB)
118 15:54:50.287945 112 MB downloaded in 14.22 s (7.90 MB/s)
119 15:54:50.288602 end: 1.4.1 http-download (duration 00:00:14) [common]
121 15:54:50.289506 end: 1.4 download-retry (duration 00:00:14) [common]
122 15:54:50.289801 start: 1.5 download-retry (timeout 00:09:45) [common]
123 15:54:50.290151 start: 1.5.1 http-download (timeout 00:09:45) [common]
124 15:54:50.290679 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.226-cip53-521-g9bc2e12a54984/arm/multi_v7_defconfig+kselftest/gcc-12/modules.tar.xz
125 15:54:50.291092 saving as /var/lib/lava/dispatcher/tmp/856870/tftp-deploy-x63xyq36/modules/modules.tar
126 15:54:50.291355 total size: 7516860 (7 MB)
127 15:54:50.291586 Using unxz to decompress xz
128 15:54:50.322989 progress 0 % (0 MB)
129 15:54:50.361935 progress 5 % (0 MB)
130 15:54:50.410090 progress 10 % (0 MB)
131 15:54:50.462120 progress 15 % (1 MB)
132 15:54:50.512134 progress 20 % (1 MB)
133 15:54:50.562287 progress 25 % (1 MB)
134 15:54:50.609716 progress 30 % (2 MB)
135 15:54:50.661877 progress 35 % (2 MB)
136 15:54:50.709464 progress 40 % (2 MB)
137 15:54:50.761272 progress 45 % (3 MB)
138 15:54:50.808260 progress 50 % (3 MB)
139 15:54:50.859818 progress 55 % (3 MB)
140 15:54:50.906665 progress 60 % (4 MB)
141 15:54:50.961921 progress 65 % (4 MB)
142 15:54:51.011568 progress 70 % (5 MB)
143 15:54:51.064500 progress 75 % (5 MB)
144 15:54:51.117910 progress 80 % (5 MB)
145 15:54:51.161224 progress 85 % (6 MB)
146 15:54:51.212414 progress 90 % (6 MB)
147 15:54:51.264180 progress 95 % (6 MB)
148 15:54:51.318254 progress 100 % (7 MB)
149 15:54:51.330173 7 MB downloaded in 1.04 s (6.90 MB/s)
150 15:54:51.330807 end: 1.5.1 http-download (duration 00:00:01) [common]
152 15:54:51.331633 end: 1.5 download-retry (duration 00:00:01) [common]
153 15:54:51.331898 start: 1.6 prepare-tftp-overlay (timeout 00:09:44) [common]
154 15:54:51.332163 start: 1.6.1 extract-nfsrootfs (timeout 00:09:44) [common]
155 15:55:07.948144 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/856870/extract-nfsrootfs-nqx857f0
156 15:55:07.948754 end: 1.6.1 extract-nfsrootfs (duration 00:00:17) [common]
157 15:55:07.949042 start: 1.6.2 lava-overlay (timeout 00:09:28) [common]
158 15:55:07.949867 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7
159 15:55:07.950337 makedir: /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin
160 15:55:07.950676 makedir: /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/tests
161 15:55:07.951030 makedir: /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/results
162 15:55:07.951371 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-add-keys
163 15:55:07.951899 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-add-sources
164 15:55:07.952415 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-background-process-start
165 15:55:07.952914 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-background-process-stop
166 15:55:07.953434 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-common-functions
167 15:55:07.953955 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-echo-ipv4
168 15:55:07.954447 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-install-packages
169 15:55:07.954941 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-installed-packages
170 15:55:07.955507 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-os-build
171 15:55:07.955997 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-probe-channel
172 15:55:07.956472 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-probe-ip
173 15:55:07.956943 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-target-ip
174 15:55:07.957420 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-target-mac
175 15:55:07.957927 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-target-storage
176 15:55:07.958438 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-test-case
177 15:55:07.958942 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-test-event
178 15:55:07.959444 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-test-feedback
179 15:55:07.959917 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-test-raise
180 15:55:07.960388 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-test-reference
181 15:55:07.960858 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-test-runner
182 15:55:07.961328 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-test-set
183 15:55:07.961799 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-test-shell
184 15:55:07.962320 Updating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-add-keys (debian)
185 15:55:07.962846 Updating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-add-sources (debian)
186 15:55:07.963343 Updating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-install-packages (debian)
187 15:55:07.963842 Updating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-installed-packages (debian)
188 15:55:07.964330 Updating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/bin/lava-os-build (debian)
189 15:55:07.964754 Creating /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/environment
190 15:55:07.965133 LAVA metadata
191 15:55:07.965392 - LAVA_JOB_ID=856870
192 15:55:07.965607 - LAVA_DISPATCHER_IP=192.168.6.3
193 15:55:07.965987 start: 1.6.2.1 ssh-authorize (timeout 00:09:28) [common]
194 15:55:07.966944 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
195 15:55:07.967258 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:28) [common]
196 15:55:07.967462 skipped lava-vland-overlay
197 15:55:07.967700 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
198 15:55:07.967952 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:28) [common]
199 15:55:07.968171 skipped lava-multinode-overlay
200 15:55:07.968410 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
201 15:55:07.968657 start: 1.6.2.4 test-definition (timeout 00:09:28) [common]
202 15:55:07.968906 Loading test definitions
203 15:55:07.969181 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:28) [common]
204 15:55:07.969414 Using /lava-856870 at stage 0
205 15:55:07.970533 uuid=856870_1.6.2.4.1 testdef=None
206 15:55:07.970833 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
207 15:55:07.971094 start: 1.6.2.4.2 test-overlay (timeout 00:09:28) [common]
208 15:55:07.972614 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
210 15:55:07.973392 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:28) [common]
211 15:55:07.975381 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
213 15:55:07.976205 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:28) [common]
214 15:55:07.978024 runner path: /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/0/tests/0_timesync-off test_uuid 856870_1.6.2.4.1
215 15:55:07.978570 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
217 15:55:07.979376 start: 1.6.2.4.5 git-repo-action (timeout 00:09:28) [common]
218 15:55:07.979616 Using /lava-856870 at stage 0
219 15:55:07.979970 Fetching tests from https://github.com/kernelci/test-definitions.git
220 15:55:07.980253 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/0/tests/1_kselftest-lkdtm'
221 15:55:11.451021 Running '/usr/bin/git checkout kernelci.org
222 15:55:11.816452 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
223 15:55:11.817961 uuid=856870_1.6.2.4.5 testdef=None
224 15:55:11.818314 end: 1.6.2.4.5 git-repo-action (duration 00:00:04) [common]
226 15:55:11.819057 start: 1.6.2.4.6 test-overlay (timeout 00:09:24) [common]
227 15:55:11.821881 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
229 15:55:11.822701 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:24) [common]
230 15:55:11.826445 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
232 15:55:11.827295 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:24) [common]
233 15:55:11.830895 runner path: /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/0/tests/1_kselftest-lkdtm test_uuid 856870_1.6.2.4.5
234 15:55:11.831182 BOARD='stm32mp157a-dhcor-avenger96'
235 15:55:11.831388 BRANCH='cip-gitlab'
236 15:55:11.831586 SKIPFILE='/dev/null'
237 15:55:11.831785 SKIP_INSTALL='True'
238 15:55:11.831978 TESTPROG_URL='http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.226-cip53-521-g9bc2e12a54984/arm/multi_v7_defconfig+kselftest/gcc-12/kselftest.tar.xz'
239 15:55:11.832180 TST_CASENAME=''
240 15:55:11.832376 TST_CMDFILES='lkdtm'
241 15:55:11.832903 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
243 15:55:11.833688 Creating lava-test-runner.conf files
244 15:55:11.833916 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/856870/lava-overlay-714n2_r7/lava-856870/0 for stage 0
245 15:55:11.834264 - 0_timesync-off
246 15:55:11.834502 - 1_kselftest-lkdtm
247 15:55:11.834830 end: 1.6.2.4 test-definition (duration 00:00:04) [common]
248 15:55:11.835106 start: 1.6.2.5 compress-overlay (timeout 00:09:24) [common]
249 15:55:35.079275 end: 1.6.2.5 compress-overlay (duration 00:00:23) [common]
250 15:55:35.079707 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:01) [common]
251 15:55:35.079970 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
252 15:55:35.080240 end: 1.6.2 lava-overlay (duration 00:00:27) [common]
253 15:55:35.080504 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:01) [common]
254 15:55:35.437765 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
255 15:55:35.438269 start: 1.6.4 extract-modules (timeout 00:09:00) [common]
256 15:55:35.438522 extracting modules file /var/lib/lava/dispatcher/tmp/856870/tftp-deploy-x63xyq36/modules/modules.tar to /var/lib/lava/dispatcher/tmp/856870/extract-nfsrootfs-nqx857f0
257 15:55:36.282090 extracting modules file /var/lib/lava/dispatcher/tmp/856870/tftp-deploy-x63xyq36/modules/modules.tar to /var/lib/lava/dispatcher/tmp/856870/extract-overlay-ramdisk-kaldnkh3/ramdisk
258 15:55:37.316356 end: 1.6.4 extract-modules (duration 00:00:02) [common]
259 15:55:37.316844 start: 1.6.5 apply-overlay-tftp (timeout 00:08:58) [common]
260 15:55:37.317127 [common] Applying overlay to NFS
261 15:55:37.317344 [common] Applying overlay /var/lib/lava/dispatcher/tmp/856870/compress-overlay-g6ug1_rm/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/856870/extract-nfsrootfs-nqx857f0
262 15:55:40.030312 end: 1.6.5 apply-overlay-tftp (duration 00:00:03) [common]
263 15:55:40.030765 start: 1.6.6 prepare-kernel (timeout 00:08:56) [common]
264 15:55:40.031044 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:08:56) [common]
265 15:55:40.031277 Converting downloaded kernel to a uImage
266 15:55:40.031609 mkimage -A arm -O linux -T kernel -C none -a 0xc2000000 -e 0xc2000000 -d /var/lib/lava/dispatcher/tmp/856870/tftp-deploy-x63xyq36/kernel/zImage /var/lib/lava/dispatcher/tmp/856870/tftp-deploy-x63xyq36/kernel/uImage
267 15:55:40.164603 output: Image Name:
268 15:55:40.165015 output: Created: Thu Oct 17 15:55:40 2024
269 15:55:40.165224 output: Image Type: ARM Linux Kernel Image (uncompressed)
270 15:55:40.165427 output: Data Size: 12497408 Bytes = 12204.50 KiB = 11.92 MiB
271 15:55:40.165627 output: Load Address: c2000000
272 15:55:40.165859 output: Entry Point: c2000000
273 15:55:40.166063 output:
274 15:55:40.166389 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:00) [common]
275 15:55:40.166653 end: 1.6.6 prepare-kernel (duration 00:00:00) [common]
276 15:55:40.166920 start: 1.6.7 configure-preseed-file (timeout 00:08:56) [common]
277 15:55:40.167172 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
278 15:55:40.167430 start: 1.6.8 compress-ramdisk (timeout 00:08:56) [common]
279 15:55:40.167682 Building ramdisk /var/lib/lava/dispatcher/tmp/856870/extract-overlay-ramdisk-kaldnkh3/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/856870/extract-overlay-ramdisk-kaldnkh3/ramdisk
280 15:55:41.248994 >> 83786 blocks
281 15:55:46.408992 Adding RAMdisk u-boot header.
282 15:55:46.409644 mkimage -A arm -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/856870/extract-overlay-ramdisk-kaldnkh3/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/856870/extract-overlay-ramdisk-kaldnkh3/ramdisk.cpio.gz.uboot
283 15:55:46.596105 output: Image Name:
284 15:55:46.596522 output: Created: Thu Oct 17 15:55:46 2024
285 15:55:46.596735 output: Image Type: ARM Linux RAMDisk Image (uncompressed)
286 15:55:46.596941 output: Data Size: 16260653 Bytes = 15879.54 KiB = 15.51 MiB
287 15:55:46.597144 output: Load Address: 00000000
288 15:55:46.597344 output: Entry Point: 00000000
289 15:55:46.597544 output:
290 15:55:46.598367 rename /var/lib/lava/dispatcher/tmp/856870/extract-overlay-ramdisk-kaldnkh3/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/856870/tftp-deploy-x63xyq36/ramdisk/ramdisk.cpio.gz.uboot
291 15:55:46.599171 end: 1.6.8 compress-ramdisk (duration 00:00:06) [common]
292 15:55:46.599773 end: 1.6 prepare-tftp-overlay (duration 00:00:55) [common]
293 15:55:46.600355 start: 1.7 lxc-create-udev-rule-action (timeout 00:08:49) [common]
294 15:55:46.600853 No LXC device requested
295 15:55:46.601404 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
296 15:55:46.602007 start: 1.8 deploy-device-env (timeout 00:08:49) [common]
297 15:55:46.602563 end: 1.8 deploy-device-env (duration 00:00:00) [common]
298 15:55:46.603017 Checking files for TFTP limit of 4294967296 bytes.
299 15:55:46.605988 end: 1 tftp-deploy (duration 00:01:11) [common]
300 15:55:46.606623 start: 2 uboot-action (timeout 00:05:00) [common]
301 15:55:46.607203 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
302 15:55:46.607754 end: 2.1 uboot-from-media (duration 00:00:00) [common]
303 15:55:46.608313 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
304 15:55:46.608893 Using kernel file from prepare-kernel: 856870/tftp-deploy-x63xyq36/kernel/uImage
305 15:55:46.609597 substitutions:
306 15:55:46.610090 - {BOOTX}: bootm 0xc2000000 0xc4400000 0xc4000000
307 15:55:46.610543 - {DTB_ADDR}: 0xc4000000
308 15:55:46.610985 - {DTB}: 856870/tftp-deploy-x63xyq36/dtb/stm32mp157a-dhcor-avenger96.dtb
309 15:55:46.611431 - {INITRD}: 856870/tftp-deploy-x63xyq36/ramdisk/ramdisk.cpio.gz.uboot
310 15:55:46.611867 - {KERNEL_ADDR}: 0xc2000000
311 15:55:46.612299 - {KERNEL}: 856870/tftp-deploy-x63xyq36/kernel/uImage
312 15:55:46.612732 - {LAVA_MAC}: None
313 15:55:46.613205 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/856870/extract-nfsrootfs-nqx857f0
314 15:55:46.613645 - {NFS_SERVER_IP}: 192.168.6.3
315 15:55:46.614106 - {PRESEED_CONFIG}: None
316 15:55:46.614538 - {PRESEED_LOCAL}: None
317 15:55:46.614970 - {RAMDISK_ADDR}: 0xc4400000
318 15:55:46.615397 - {RAMDISK}: 856870/tftp-deploy-x63xyq36/ramdisk/ramdisk.cpio.gz.uboot
319 15:55:46.615826 - {ROOT_PART}: None
320 15:55:46.616252 - {ROOT}: None
321 15:55:46.616677 - {SERVER_IP}: 192.168.6.3
322 15:55:46.617100 - {TEE_ADDR}: 0x83000000
323 15:55:46.617524 - {TEE}: None
324 15:55:46.618017 Parsed boot commands:
325 15:55:46.618445 - setenv autoload no
326 15:55:46.618873 - setenv initrd_high 0xffffffff
327 15:55:46.619298 - setenv fdt_high 0xffffffff
328 15:55:46.619721 - dhcp
329 15:55:46.620146 - setenv serverip 192.168.6.3
330 15:55:46.620577 - tftp 0xc2000000 856870/tftp-deploy-x63xyq36/kernel/uImage
331 15:55:46.621006 - tftp 0xc4400000 856870/tftp-deploy-x63xyq36/ramdisk/ramdisk.cpio.gz.uboot
332 15:55:46.621437 - setenv initrd_size ${filesize}
333 15:55:46.621889 - tftp 0xc4000000 856870/tftp-deploy-x63xyq36/dtb/stm32mp157a-dhcor-avenger96.dtb
334 15:55:46.622326 - setenv bootargs 'console=ttySTM0,115200n8 root=/dev/nfs rw nfsroot=192.168.6.3:/var/lib/lava/dispatcher/tmp/856870/extract-nfsrootfs-nqx857f0,tcp,hard console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
335 15:55:46.622766 - bootm 0xc2000000 0xc4400000 0xc4000000
336 15:55:46.623310 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
338 15:55:46.624937 start: 2.3 connect-device (timeout 00:05:00) [common]
339 15:55:46.625397 [common] connect-device Connecting to device using 'telnet moya.mayfield.sirena.org.uk 3000'
340 15:55:46.640794 Setting prompt string to ['lava-test: # ']
341 15:55:46.642433 end: 2.3 connect-device (duration 00:00:00) [common]
342 15:55:46.643113 start: 2.4 uboot-commands (timeout 00:05:00) [common]
343 15:55:46.643721 start: 2.4.1 reset-device (timeout 00:05:00) [common]
344 15:55:46.644303 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
345 15:55:46.645490 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/reboot?hostname=apc619c42&port=8'
346 15:55:53.828820 >> OK - accepted request
347 15:55:53.832017 Returned 0 in 7 seconds
348 15:55:53.933183 end: 2.4.1.1 pdu-reboot (duration 00:00:07) [common]
350 15:55:53.934922 end: 2.4.1 reset-device (duration 00:00:07) [common]
351 15:55:53.935515 start: 2.4.2 bootloader-interrupt (timeout 00:04:53) [common]
352 15:55:53.936059 Setting prompt string to ['Hit any key to stop autoboot']
353 15:55:53.936549 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
354 15:55:53.938271 Trying 192.168.56.4...
355 15:55:53.938787 Connected to moya.mayfield.sirena.org.uk.
356 15:55:53.939239 Escape character is '^]'.
357 15:55:53.939690
358 15:55:53.940139 ser2net port telnet,3000 device serialdev, /dev/serial/by-path/pci-0000:00:14.0-usb-0:3.4:1.0-port0, 115200n81, local=false [,115200N81] (Debian GNU/Linux)
359 15:55:53.940588
360 15:55:55.668344
361 15:55:55.669327 U-Boot SPL 2023.07.02-dh-stm32mp1-dhcor-avenger96-20230727.02 (Jul 11 2023 - 15:20:44 +0000)
362 15:55:55.671480 Model: Arrow Electronics STM32MP15xx Avenger96 board
363 15:55:55.719453 Code: SoM:rev=0,ddr3=3 Board:rev=1
364 15:55:55.719963 RAM: DDR3L 32bits 2x4Gb 533MHz
365 15:55:55.753173 WDT: Started watchdog@5a002000 with servicing every 1000ms (32s timeout)
366 15:55:55.756504 Trying to boot from MMC1
367 15:55:55.820388 image entry point: 0xc0100000
368 15:55:56.033176
369 15:55:56.033707
370 15:55:56.036505 U-Boot 2023.07.02-dh-stm32mp1-dhcor-avenger96-20230727.02 (Jul 11 2023 - 15:20:44 +0000)
371 15:55:56.037006
372 15:55:56.099174 CPU: STM32MP157AAC Rev.B
373 15:55:56.099957 Model: Arrow Electronics STM32MP15xx Avenger96 board
374 15:55:56.102579 Board: stm32mp1 in basic mode (arrow,stm32mp15xx-avenger96)
375 15:55:56.118418 DRAM: 1 GiB
376 15:55:56.169935 Clocks:
377 15:55:56.170406 - MPU : 650 MHz
378 15:55:56.170864 - MCU : 208.878 MHz
379 15:55:56.173350 - AXI : 266.500 MHz
380 15:55:56.173878 - PER : 24 MHz
381 15:55:56.174342 - DDR : 533 MHz
382 15:55:56.234122 Core: 285 devices, 34 uclasses, devicetree: separate
383 15:55:56.234915 WDT: Started watchdog@5a002000 with servicing every 1000ms (32s timeout)
384 15:55:56.235391 MMC: STM32 SD/MMC: 2, STM32 SD/MMC: 0, STM32 SD/MMC: 1
385 15:55:56.274411 Loading Environment from SPIFlash... SF: Detected w25q16dw with page size 256 Bytes, erase size 4 KiB, total 2 MiB
386 15:55:56.274905 OK
387 15:55:56.275358 In: serial
388 15:55:56.275796 Out: serial
389 15:55:56.276237 Err: serial
390 15:55:56.277581 Net: eth0: ethernet@5800a000
392 15:55:56.344219 Hit any key to stop autoboot: 3
393 15:55:56.345048 end: 2.4.2 bootloader-interrupt (duration 00:00:02) [common]
394 15:55:56.345676 start: 2.4.3 bootloader-commands (timeout 00:04:50) [common]
395 15:55:56.346235 Setting prompt string to ['STM32MP>']
396 15:55:56.346757 bootloader-commands: Wait for prompt ['STM32MP>'] (timeout 00:04:50)
397 15:55:56.373452 0
398 15:55:56.374413 Setting prompt string to ['STM32MP>', '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']
400 15:55:56.475671 STM32MP> setenv autoload no
401 15:55:56.476309 bootloader-commands: Wait for prompt ['STM32MP>', '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 00:04:50)
402 15:55:56.485470 setenv autoload no
404 15:55:56.586984 STM32MP> setenv initrd_high 0xffffffff
405 15:55:56.587615 bootloader-commands: Wait for prompt ['STM32MP>', '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 00:04:50)
406 15:55:56.597489 setenv initrd_high 0xffffffff
408 15:55:56.698978 STM32MP> setenv fdt_high 0xffffffff
409 15:55:56.699611 bootloader-commands: Wait for prompt ['STM32MP>', '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 00:04:50)
410 15:55:56.709483 setenv fdt_high 0xffffffff
412 15:55:56.811066 STM32MP> dhcp
413 15:55:56.811668 bootloader-commands: Wait for prompt ['STM32MP>', '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 00:04:50)
414 15:55:56.821471 dhcp
415 15:56:02.717320 ethernet@5800a000 Waiting for PHY auto negotiation to complete.......... done
416 15:56:02.718007 BOOTP broadcast 1
417 15:56:02.973324 BOOTP broadcast 2
418 15:56:03.469362 BOOTP broadcast 3
419 15:56:04.477395 BOOTP broadcast 4
420 15:56:06.477322 BOOTP broadcast 5
421 15:56:06.555011 DHCP client bound to address 192.168.6.47 (3822 ms)
423 15:56:06.656515 STM32MP> setenv serverip 192.168.6.3
424 15:56:06.657149 bootloader-commands: Wait for prompt ['STM32MP>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:40)
425 15:56:06.666982 setenv serverip 192.168.6.3
427 15:56:06.768451 STM32MP> tftp 0xc2000000 856870/tftp-deploy-x63xyq36/kernel/uImage
428 15:56:06.769071 bootloader-commands: Wait for prompt ['STM32MP>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:40)
429 15:56:06.779006 tftp 0xc2000000 856870/tftp-deploy-x63xyq36/kernel/uImage
430 15:56:06.832876 Using ethernet@5800a000 device
431 15:56:06.833659 TFTP from server 192.168.6.3; our IP address is 192.168.6.47
432 15:56:06.836125 Filename '856870/tftp-deploy-x63xyq36/kernel/uImage'.
433 15:56:06.836597 Load address: 0xc2000000
434 15:56:07.540206 Loading: *################################################## 11.9 MiB
435 15:56:07.540775 16.6 MiB/s
436 15:56:07.541245 done
437 15:56:07.556079 Bytes transferred = 12497472 (beb240 hex)
439 15:56:07.657669 STM32MP> tftp 0xc4400000 856870/tftp-deploy-x63xyq36/ramdisk/ramdisk.cpio.gz.uboot
440 15:56:07.658366 bootloader-commands: Wait for prompt ['STM32MP>', '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)
441 15:56:07.665176 tftp 0xc4400000 856870/tftp-deploy-x63xyq36/ramdisk/ramdisk.cpio.gz.uboot
442 15:56:07.712924 Using ethernet@5800a000 device
443 15:56:07.713769 TFTP from server 192.168.6.3; our IP address is 192.168.6.47
444 15:56:07.714285 Filename '856870/tftp-deploy-x63xyq36/ramdisk/ramdisk.cpio.gz.uboot'.
445 15:56:07.714744 Load address: 0xc4400000
446 15:56:08.696949 Loading: *################################################## 15.5 MiB
447 15:56:08.697551 15.9 MiB/s
448 15:56:08.698027 done
449 15:56:08.700331 Bytes transferred = 16260717 (f81e6d hex)
451 15:56:08.801778 STM32MP> setenv initrd_size ${filesize}
452 15:56:08.802625 bootloader-commands: Wait for prompt ['STM32MP>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:38)
453 15:56:08.812034 setenv initrd_size ${filesize}
455 15:56:08.913430 STM32MP> tftp 0xc4000000 856870/tftp-deploy-x63xyq36/dtb/stm32mp157a-dhcor-avenger96.dtb
456 15:56:08.914292 bootloader-commands: Wait for prompt ['STM32MP>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:38)
457 15:56:08.921088 tftp 0xc4000000 856870/tftp-deploy-x63xyq36/dtb/stm32mp157a-dhcor-avenger96.dtb
458 15:56:08.981012 Using ethernet@5800a000 device
459 15:56:08.981859 TFTP from server 192.168.6.3; our IP address is 192.168.6.47
460 15:56:08.982303 Filename '856870/tftp-deploy-x63xyq36/dtb/stm32mp157a-dhcor-avenger96.dtb'.
461 15:56:08.982722 Load address: 0xc4000000
462 15:56:08.983123 Loading: *################################################## 56.3 KiB
463 15:56:08.983526 7.9 MiB/s
464 15:56:08.983918 done
465 15:56:08.984447 Bytes transferred = 57690 (e15a hex)
467 15:56:09.085906 STM32MP> setenv bootargs 'console=ttySTM0,115200n8 root=/dev/nfs rw nfsroot=192.168.6.3:/var/lib/lava/dispatcher/tmp/856870/extract-nfsrootfs-nqx857f0,tcp,hard console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
468 15:56:09.086768 bootloader-commands: Wait for prompt ['STM32MP>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:38)
469 15:56:09.104042 setenv bootargs 'console=ttySTM0,115200n8 root=/dev/nfs rw nfsroot=192.168.6.3:/var/lib/lava/dispatcher/tmp/856870/extract-nfsrootfs-nqx857f0,tcp,hard console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
471 15:56:09.205458 STM32MP> bootm 0xc2000000 0xc4400000 0xc4000000
472 15:56:09.206309 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']
473 15:56:09.206859 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 00:04:37)
474 15:56:09.216136 bootm 0xc2000000 0xc4400000 0xc4000000
475 15:56:09.216607 ## Booting kernel from Legacy Image at c2000000 ...
476 15:56:09.245046 Image Name:
477 15:56:09.245535 Created: 2024-10-17 15:55:40 UTC
478 15:56:09.246308 Image Type: ARM Linux Kernel Image (uncompressed)
479 15:56:09.246732 Data Size: 12497408 Bytes = 11.9 MiB
480 15:56:09.247135 Load Address: c2000000
481 15:56:09.248416 Entry Point: c2000000
482 15:56:09.414068 Verifying Checksum ... OK
483 15:56:09.414659 ## Loading init Ramdisk from Legacy Image at c4400000 ...
484 15:56:09.415427 Image Name:
485 15:56:09.415876 Created: 2024-10-17 15:55:46 UTC
486 15:56:09.416287 Image Type: ARM Linux RAMDisk Image (uncompressed)
487 15:56:09.416691 Data Size: 16260653 Bytes = 15.5 MiB
488 15:56:09.417218 Load Address: 00000000
489 15:56:09.417758 Entry Point: 00000000
490 15:56:09.618985 Verifying Checksum ... OK
491 15:56:09.619495 ## Flattened Device Tree blob at c4000000
492 15:56:09.620253 Booting using the fdt blob at 0xc4000000
493 15:56:09.620690 Working FDT set to c4000000
494 15:56:09.622423 Loading Kernel Image
495 15:56:09.642073 Using Device Tree in place at c4000000, end c4011159
496 15:56:09.645426 Working FDT set to c4000000
497 15:56:09.677254
498 15:56:09.677723 Starting kernel ...
499 15:56:09.678171
500 15:56:09.679048 end: 2.4.3 bootloader-commands (duration 00:00:13) [common]
501 15:56:09.679613 start: 2.4.4 auto-login-action (timeout 00:04:37) [common]
502 15:56:09.680067 Setting prompt string to ['Linux version [0-9]']
503 15:56:09.680510 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']
504 15:56:09.680964 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)
505 15:56:17.557181 <6>[ 0.000000] Booting Linux on physical CPU 0x0
506 15:56:17.557801 <5>[ 0.000000] Linux version 5.10.227-cip53 (KernelCI@build-j345464-arm-gcc-12-multi-v7-defconfig-kselftest-blhrh) (arm-linux-gnueabihf-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP Thu Oct 17 15:08:18 UTC 2024
507 15:56:17.558308 <6>[ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
508 15:56:17.558733 <6>[ 0.000000] CPU: div instructions available: patching division code
509 15:56:17.559629 start: 2.4.4.1 login-action (timeout 00:04:29) [common]
510 15:56:17.560346 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.
511 15:56:17.560855 Setting prompt string to []
512 15:56:17.561350 Setting prompt string to ['-\\[ cut here \\]', 'Unhandled fault', 'BUG: KCSAN:', 'BUG: KASAN:', 'BUG: KFENCE:', 'Oops(?: -|:)', 'WARNING:', '(kernel BUG at|BUG:)', 'invalid opcode:', 'Kernel panic - not syncing']
513 15:56:17.561806 Using line separator: #'\n'#
514 15:56:17.562250 No login prompt set.
515 15:56:17.562686 Parsing kernel messages
516 15:56:17.563084 ['-\\[ cut here \\]', 'Unhandled fault', 'BUG: KCSAN:', 'BUG: KASAN:', 'BUG: KFENCE:', 'Oops(?: -|:)', 'WARNING:', '(kernel BUG at|BUG:)', 'invalid opcode:', 'Kernel panic - not syncing', '/ #', 'Login timed out', 'Login incorrect']
517 15:56:17.563868 [login-action] Waiting for messages, (timeout 00:04:29)
518 15:56:17.564305 Waiting using forced prompt support (timeout 00:02:15)
519 15:56:17.600295 <6>[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
520 15:56:17.601162 <6>[ 0.000000] OF: fdt: Machine model: Arrow Electronics STM32MP157A Avenger96 board
521 15:56:17.601605 <4>[ 0.000000] Malformed early option 'earlycon'
522 15:56:17.602061 <6>[ 0.000000] Memory policy: Data cache writealloc
523 15:56:17.602475 <6>[ 0.000000] efi: UEFI not found.
524 15:56:17.602879 <6>[ 0.000000] cma: Reserved 64 MiB at 0xfb800000
525 15:56:17.603289 <6>[ 0.000000] Zone ranges:
526 15:56:17.603718 <6>[ 0.000000] DMA [mem 0x00000000c0000000-0x00000000efffffff]
527 15:56:17.604130 <6>[ 0.000000] Normal empty
528 15:56:17.643747 <6>[ 0.000000] HighMem [mem 0x00000000f0000000-0x00000000ffffefff]
529 15:56:17.644589 <6>[ 0.000000] Movable zone start for each node
530 15:56:17.645024 <6>[ 0.000000] Early memory node ranges
531 15:56:17.645438 <6>[ 0.000000] node 0: [mem 0x00000000c0000000-0x00000000ffffefff]
532 15:56:17.645881 <6>[ 0.000000] Initmem setup node 0 [mem 0x00000000c0000000-0x00000000ffffefff]
533 15:56:17.646293 <6>[ 0.000000] psci: probing for conduit method from DT.
534 15:56:17.646696 <6>[ 0.000000] psci: PSCIv1.0 detected in firmware.
535 15:56:17.647401 <6>[ 0.000000] psci: Using standard PSCI v0.2 function IDs
536 15:56:17.686862 <6>[ 0.000000] psci: Trusted OS migration not required
537 15:56:17.687719 <6>[ 0.000000] psci: SMC Calling Convention v1.0
538 15:56:17.688149 <6>[ 0.000000] percpu: Embedded 21 pages/cpu s55468 r8192 d22356 u86016
539 15:56:17.688560 <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260607
540 15:56:17.690232 <5>[ 0.000000] Kernel command line: console=ttySTM0,115200n8 root=/dev/nfs rw nfsroot=192.168.6.3:/var/lib/lava/dispatcher/tmp/856870/extract-nfsrootfs-nqx857f0,tcp,hard console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
541 15:56:17.730763 <6>[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
542 15:56:17.731243 <6>[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
543 15:56:17.731665 <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
544 15:56:17.732075 <6>[ 0.000000] Memory: 920640K/1048572K available (17408K kernel code, 2712K rwdata, 8132K rodata, 2048K init, 6695K bss, 62396K reserved, 65536K cma-reserved, 196604K highmem)
545 15:56:17.773435 <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
546 15:56:17.774403 <6>[ 0.000000] ftrace: allocating 55510 entries in 163 pages
547 15:56:17.774854 <6>[ 0.000000] ftrace: allocated 163 pages with 4 groups
548 15:56:17.775262 <6>[ 0.000000] Running RCU self tests
549 15:56:17.775661 <6>[ 0.000000] rcu: Hierarchical RCU implementation.
550 15:56:17.776057 <6>[ 0.000000] rcu: RCU event tracing is enabled.
551 15:56:17.776449 <6>[ 0.000000] rcu: RCU lockdep checking is enabled.
552 15:56:17.776891 <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=2.
553 15:56:17.777372 <6>[ 0.000000] Rude variant of Tasks RCU enabled.
554 15:56:17.816815 <6>[ 0.000000] Tracing variant of Tasks RCU enabled.
555 15:56:17.817880 <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
556 15:56:17.818321 <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
557 15:56:17.818732 <6>[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
558 15:56:17.819136 <6>[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt).
559 15:56:17.820148 <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
560 15:56:17.860604 <6>[ 0.000014] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
561 15:56:17.861070 <6>[ 0.000060] Switching to timer-based delay loop, resolution 41ns
562 15:56:17.861484 <6>[ 0.014711] Console: colour dummy device 80x30
563 15:56:17.861931 <4>[ 0.014817] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
564 15:56:17.862339 <4>[ 0.014863] ... MAX_LOCKDEP_SUBCLASSES: 8
565 15:56:17.862741 <4>[ 0.014905] ... MAX_LOCK_DEPTH: 48
566 15:56:17.863137 <4>[ 0.014946] ... MAX_LOCKDEP_KEYS: 8192
567 15:56:17.863786 <4>[ 0.014987] ... CLASSHASH_SIZE: 4096
568 15:56:17.903415 <4>[ 0.015028] ... MAX_LOCKDEP_ENTRIES: 32768
569 15:56:17.904426 <4>[ 0.015069] ... MAX_LOCKDEP_CHAINS: 65536
570 15:56:17.904857 <4>[ 0.015110] ... CHAINHASH_SIZE: 32768
571 15:56:17.905263 <4>[ 0.015152] memory used by lock dependency info: 4061 kB
572 15:56:17.905663 <4>[ 0.015193] memory used for stack traces: 2112 kB
573 15:56:17.906096 <4>[ 0.015234] per task-struct memory footprint: 1536 bytes
574 15:56:17.907106 <6>[ 0.015373] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
575 15:56:17.946700 <6>[ 0.015454] CPU: Testing write buffer coherency: ok
576 15:56:17.947738 <6>[ 0.015687] pid_max: default: 32768 minimum: 301
577 15:56:17.948167 <6>[ 0.016192] LSM: Security Framework initializing
578 15:56:17.948570 <6>[ 0.016365] LSM support for eBPF active
579 15:56:17.948963 <6>[ 0.016569] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
580 15:56:17.949357 <6>[ 0.016641] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
581 15:56:17.949782 <6>[ 0.021602] CPU0: update cpu_capacity 1024
582 15:56:17.950329 <6>[ 0.021673] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
583 15:56:17.990594 <6>[ 0.026775] Setting up static identity map for 0xc0300000 - 0xc03000ac
584 15:56:17.991065 <6>[ 0.031696] rcu: Hierarchical SRCU implementation.
585 15:56:17.991481 <6>[ 0.048345] EFI services will not be available.
586 15:56:17.991887 <6>[ 0.049740] smp: Bringing up secondary CPUs ...
587 15:56:17.992283 <6>[ 0.053642] CPU1: update cpu_capacity 1024
588 15:56:17.992675 <6>[ 0.053666] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
589 15:56:17.993210 <6>[ 0.055163] smp: Brought up 1 node, 2 CPUs
590 15:56:17.993724 <6>[ 0.055264] SMP: Total of 2 processors activated (96.00 BogoMIPS).
591 15:56:18.033318 <6>[ 0.055308] CPU: All CPU(s) started in SVC mode.
592 15:56:18.034447 <6>[ 0.058786] devtmpfs: initialized
593 15:56:18.034885 <6>[ 0.182479] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
594 15:56:18.035296 <6>[ 0.186359] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
595 15:56:18.035704 <6>[ 0.186478] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
596 15:56:18.036105 <6>[ 0.191962] pinctrl core: initialized pinctrl subsystem
597 15:56:18.036619 <6>[ 0.202648] DMI not present or invalid.
598 15:56:18.076562 <6>[ 0.206270] NET: Registered protocol family 16
599 15:56:18.077754 <6>[ 0.219923] DMA: preallocated 256 KiB pool for atomic coherent allocations
600 15:56:18.078236 <6>[ 0.234828] thermal_sys: Registered thermal governor 'step_wise'
601 15:56:18.078650 <6>[ 0.236734] cpuidle: using governor menu
602 15:56:18.079052 <6>[ 0.237575] No ATAGs?
603 15:56:18.079447 <6>[ 0.238107] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
604 15:56:18.080002 <6>[ 0.238219] hw-breakpoint: maximum watchpoint size is 8 bytes.
605 15:56:18.080497 <6>[ 0.251408] Serial: AMBA PL011 UART driver
606 15:56:18.119757 <6>[ 0.471607] /soc/interrupt-controller@5000d000: bank0
607 15:56:18.120932 <6>[ 0.471726] /soc/interrupt-controller@5000d000: bank1
608 15:56:18.121376 <6>[ 0.471795] /soc/interrupt-controller@5000d000: bank2
609 15:56:18.121787 <6>[ 0.503006] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOA bank added
610 15:56:18.122238 <6>[ 0.510318] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOB bank added
611 15:56:18.122643 <6>[ 0.517488] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOC bank added
612 15:56:18.163243 <6>[ 0.524704] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOD bank added
613 15:56:18.164413 <6>[ 0.531891] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOE bank added
614 15:56:18.164845 <6>[ 0.539062] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOF bank added
615 15:56:18.165252 <6>[ 0.546137] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOG bank added
616 15:56:18.165653 <6>[ 0.553315] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOH bank added
617 15:56:18.166093 <6>[ 0.560448] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOI bank added
618 15:56:18.206507 <6>[ 0.561954] stm32mp157-pinctrl soc:pin-controller@50002000: Pinctrl STM32 initialized
619 15:56:18.207724 <6>[ 0.573905] stm32mp157-pinctrl soc:pin-controller-z@54004000: GPIOZ bank added
620 15:56:18.208167 <6>[ 0.574036] stm32mp157-pinctrl soc:pin-controller-z@54004000: Pinctrl STM32 initialized
621 15:56:18.208572 <6>[ 0.660433] Kprobes globally optimized
622 15:56:18.208969 <3>[ 0.704891] reg-fixed-voltage regulator-buck-io: Failed to register regulator: -517
623 15:56:18.209367 <6>[ 0.718311] iommu: Default domain type: Translated
624 15:56:18.209792 <6>[ 0.721042] vgaarb: loaded
625 15:56:18.210332 <5>[ 0.726554] SCSI subsystem initialized
626 15:56:18.249775 <6>[ 0.730051] usbcore: registered new interface driver usbfs
627 15:56:18.251115 <6>[ 0.730500] usbcore: registered new interface driver hub
628 15:56:18.251551 <6>[ 0.730805] usbcore: registered new device driver usb
629 15:56:18.251959 <6>[ 0.736435] pps_core: LinuxPPS API ver. 1 registered
630 15:56:18.252358 <6>[ 0.736493] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
631 15:56:18.252759 <6>[ 0.736622] PTP clock support registered
632 15:56:18.253413 <6>[ 0.755175] clocksource: Switched to clocksource arch_sys_counter
633 15:56:18.293067 <6>[ 3.049615] NET: Registered protocol family 2
634 15:56:18.294349 <6>[ 3.050566] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
635 15:56:18.294788 <6>[ 3.055423] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 22528 bytes, linear)
636 15:56:18.295199 <6>[ 3.055700] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
637 15:56:18.295601 <6>[ 3.056010] TCP bind hash table entries: 8192 (order: 6, 327680 bytes, linear)
638 15:56:18.296960 <6>[ 3.057925] TCP: Hash tables configured (established 8192 bind 8192)
639 15:56:18.336398 <6>[ 3.059376] MPTCP token hash table entries: 1024 (order: 3, 49152 bytes, linear)
640 15:56:18.337702 <6>[ 3.059886] UDP hash table entries: 512 (order: 3, 49152 bytes, linear)
641 15:56:18.338177 <6>[ 3.060249] UDP-Lite hash table entries: 512 (order: 3, 49152 bytes, linear)
642 15:56:18.338585 <6>[ 3.061345] NET: Registered protocol family 1
643 15:56:18.338981 <6>[ 3.066281] RPC: Registered named UNIX socket transport module.
644 15:56:18.339395 <6>[ 3.066419] RPC: Registered udp transport module.
645 15:56:18.339903 <6>[ 3.066468] RPC: Registered tcp transport module.
646 15:56:18.379749 <6>[ 3.066514] RPC: Registered tcp NFSv4.1 backchannel transport module.
647 15:56:18.381016 <6>[ 3.066598] NET: Registered protocol family 44
648 15:56:18.381453 <6>[ 3.066690] PCI: CLS 0 bytes, default 64
649 15:56:18.381912 <6>[ 3.069472] Trying to unpack rootfs image as initramfs...
650 15:56:18.382324 <6>[ 5.552329] Freeing initrd memory: 15880K
651 15:56:18.382726 <6>[ 5.555390] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
652 15:56:18.383278 <5>[ 5.564476] Initialise system trusted keyrings
653 15:56:18.383776 <6>[ 5.566353] workingset: timestamp_bits=30 max_order=18 bucket_order=0
654 15:56:18.422958 <6>[ 5.636072] squashfs: version 4.0 (2009/01/31) Phillip Lougher
655 15:56:18.424219 <5>[ 5.641212] NFS: Registering the id_resolver key type
656 15:56:18.424652 <5>[ 5.641528] Key type id_resolver registered
657 15:56:18.425057 <5>[ 5.641660] Key type id_legacy registered
658 15:56:18.425454 <6>[ 5.642559] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
659 15:56:18.425890 <6>[ 5.642705] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
660 15:56:18.426329 <6>[ 5.642984] ntfs: driver 2.1.32 [Flags: R/O].
661 15:56:18.426837 <5>[ 5.646270] Key type asymmetric registered
662 15:56:18.466280 <5>[ 5.646497] Asymmetric key parser 'x509' registered
663 15:56:18.467548 <6>[ 5.647100] bounce: pool size: 64 pages
664 15:56:18.467980 <6>[ 5.647341] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
665 15:56:18.468386 <6>[ 5.647491] io scheduler mq-deadline registered
666 15:56:18.468794 <6>[ 5.647551] io scheduler kyber registered
667 15:56:18.469312 <4>[ 5.648916] test_firmware: interface ready
668 15:56:18.469755 <6>[ 6.139171] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled
669 15:56:18.470494 <6>[ 6.161271] SuperH (H)SCI(F) driver initialized
670 15:56:18.509514 <6>[ 6.165457] msm_serial: driver initialized
671 15:56:18.510803 <6>[ 6.166327] STMicroelectronics ASC driver initialized
672 15:56:18.511230 <6>[ 6.172059] STM32 USART driver initialized
673 15:56:18.511631 <6>[ 6.175235] stm32-usart 4000e000.serial: rx dma alloc failed
674 15:56:18.512029 <6>[ 6.175307] stm32-usart 4000e000.serial: interrupt mode used for rx (no dma)
675 15:56:18.512425 <6>[ 6.175370] stm32-usart 4000e000.serial: tx dma alloc failed
676 15:56:18.512820 <6>[ 6.175418] stm32-usart 4000e000.serial: interrupt mode used for tx (no dma)
677 15:56:18.552759 <6>[ 6.175692] 4000e000.serial: ttySTM2 at MMIO 0x4000e000 (irq = 30, base_baud = 4000000) is a stm32-usart
678 15:56:18.553999 <6>[ 6.177384] serial serial0: tty port ttySTM2 registered
679 15:56:18.554422 <6>[ 6.180963] stm32-usart 40010000.serial: rx dma alloc failed
680 15:56:18.554822 <6>[ 6.181028] stm32-usart 40010000.serial: interrupt mode used for rx (no dma)
681 15:56:18.555217 <6>[ 6.181090] stm32-usart 40010000.serial: tx dma alloc failed
682 15:56:18.555608 <6>[ 6.181138] stm32-usart 40010000.serial: interrupt mode used for tx (no dma)
683 15:56:18.600671 <6>[ 6.181277] 40010000.serial: ttySTM0 at MMIO 0x40010000 (irq = 31, base_baud = 4000000) is a stm32-usart
684 15:56:18.601899 <6>[ 7.227287] printk: console [ttySTM0] enabled
685 15:56:18.602320 <6>[ 7.237410] stm32-usart 40018000.serial: rx dma alloc failed
686 15:56:18.602715 <6>[ 7.241971] stm32-usart 40018000.serial: interrupt mode used for rx (no dma)
687 15:56:18.603108 <6>[ 7.249440] stm32-usart 40018000.serial: tx dma alloc failed
688 15:56:18.603498 <6>[ 7.255349] stm32-usart 40018000.serial: interrupt mode used for tx (no dma)
689 15:56:18.619642 <6>[ 7.262638] 40018000.serial: ttySTM1 at MMIO 0x40018000 (irq = 36, base_baud = 4000000) is a stm32-usart
690 15:56:18.653609 <6>[ 7.301061] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
691 15:56:18.656986 <5>[ 7.303563] random: crng init done
692 15:56:18.720893 <6>[ 7.379160] brd: module loaded
693 15:56:18.790673 <6>[ 7.438499] loop: module loaded
694 15:56:18.794102 <6>[ 7.444623] lkdtm: No crash points registered, enable through debugfs
695 15:56:18.894453 <6>[ 7.519940] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded
696 15:56:18.894915 <6>[ 7.528819] e1000e: Intel(R) PRO/1000 Network Driver
697 15:56:18.895311 <6>[ 7.532635] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
698 15:56:18.895705 <6>[ 7.539369] igb: Intel(R) Gigabit Ethernet Network Driver
699 15:56:18.897027 <6>[ 7.544505] igb: Copyright (c) 2007-2014 Intel Corporation.
700 15:56:18.939180 <6>[ 7.565570] stm32-dwmac 5800a000.ethernet: IRQ eth_wake_irq not found
701 15:56:18.939617 <6>[ 7.570890] stm32-dwmac 5800a000.ethernet: IRQ eth_lpi not found
702 15:56:18.940014 <6>[ 7.578069] stm32-dwmac 5800a000.ethernet: PTP uses main clock
703 15:56:18.940408 <6>[ 7.583300] stm32-dwmac 5800a000.ethernet: no reset control found
704 15:56:18.940795 <6>[ 7.592330] stm32-dwmac 5800a000.ethernet: User ID: 0x40, Synopsys ID: 0x42
705 15:56:18.941185 <6>[ 7.598379] stm32-dwmac 5800a000.ethernet: DWMAC4/5
706 15:56:18.981760 <6>[ 7.603410] stm32-dwmac 5800a000.ethernet: DMA HW capability register supported
707 15:56:18.982985 <6>[ 7.611092] stm32-dwmac 5800a000.ethernet: RX Checksum Offload Engine supported
708 15:56:18.983401 <6>[ 7.618668] stm32-dwmac 5800a000.ethernet: TX Checksum insertion supported
709 15:56:18.983800 <6>[ 7.625823] stm32-dwmac 5800a000.ethernet: Wake-Up On Lan supported
710 15:56:18.984190 <6>[ 7.632721] stm32-dwmac 5800a000.ethernet: TSO supported
711 15:56:18.984574 <6>[ 7.637983] stm32-dwmac 5800a000.ethernet: Enable RX Mitigation via HW Watchdog Timer
712 15:56:19.007399 <6>[ 7.646102] stm32-dwmac 5800a000.ethernet: Enabled Flow TC (entries=2)
713 15:56:19.008577 <6>[ 7.652824] stm32-dwmac 5800a000.ethernet: TSO feature enabled
714 15:56:19.010756 <6>[ 7.659047] stm32-dwmac 5800a000.ethernet: Using 32 bits DMA width
715 15:56:19.116388 <6>[ 7.743940] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
716 15:56:19.116817 <6>[ 7.750702] usbcore: registered new interface driver pegasus
717 15:56:19.117211 <6>[ 7.756689] usbcore: registered new interface driver asix
718 15:56:19.117601 <6>[ 7.762028] usbcore: registered new interface driver ax88179_178a
719 15:56:19.118035 <6>[ 7.768501] usbcore: registered new interface driver cdc_ether
720 15:56:19.118427 <6>[ 7.774583] usbcore: registered new interface driver smsc75xx
721 15:56:19.152715 <6>[ 7.780731] usbcore: registered new interface driver smsc95xx
722 15:56:19.153919 <6>[ 7.786664] usbcore: registered new interface driver net1080
723 15:56:19.154333 <6>[ 7.792524] usbcore: registered new interface driver cdc_subset
724 15:56:19.154727 <6>[ 7.798780] usbcore: registered new interface driver zaurus
725 15:56:19.156009 <6>[ 7.804637] usbcore: registered new interface driver cdc_ncm
726 15:56:19.196733 <6>[ 7.822524] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
727 15:56:19.197957 <6>[ 7.828182] ehci-pci: EHCI PCI platform driver
728 15:56:19.198374 <6>[ 7.832883] ehci-platform: EHCI generic platform driver
729 15:56:19.198768 <6>[ 7.840395] ehci-orion: EHCI orion driver
730 15:56:19.199158 <6>[ 7.844061] SPEAr-ehci: EHCI SPEAr driver
731 15:56:19.199546 <6>[ 7.848494] ehci-st: EHCI STMicroelectronics driver
732 15:56:19.199929 <6>[ 7.853382] ehci-exynos: EHCI Exynos driver
733 15:56:19.200313 <6>[ 7.857941] ehci-atmel: EHCI Atmel driver
734 15:56:19.200763 <6>[ 7.862080] tegra-ehci: Tegra EHCI driver
735 15:56:19.246777 <6>[ 7.866488] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
736 15:56:19.247960 <6>[ 7.872281] ohci-pci: OHCI PCI platform driver
737 15:56:19.248368 <6>[ 7.877208] ohci-platform: OHCI generic platform driver
738 15:56:19.248760 <6>[ 7.883147] SPEAr-ohci: OHCI SPEAr driver
739 15:56:19.249144 <6>[ 7.887445] ohci-st: OHCI STMicroelectronics driver
740 15:56:19.249528 <6>[ 7.892467] ohci-atmel: OHCI Atmel driver
741 15:56:19.250717 <6>[ 7.899804] usbcore: registered new interface driver usb-storage
742 15:56:19.315409 <3>[ 7.928705] stm32_rtc 5c004000.rtc: IRQ index 1 not found
743 15:56:19.315843 <4>[ 7.932977] stm32_rtc 5c004000.rtc: alarm can't wake up the system: -6
744 15:56:19.316234 <6>[ 7.944936] stm32_rtc 5c004000.rtc: registered as rtc0
745 15:56:19.316622 <6>[ 7.949276] stm32_rtc 5c004000.rtc: setting system clock to 2000-01-01T00:00:23 UTC (946684823)
746 15:56:19.317009 <4>[ 7.959433] stm32_rtc 5c004000.rtc: Date/Time must be initialized
747 15:56:19.317395 <6>[ 7.964398] stm32_rtc 5c004000.rtc: registered rev:1.2
748 15:56:19.318544 <6>[ 7.975957] i2c /dev entries driver
749 15:56:19.365949 <6>[ 8.014026] stm32f7-i2c 40012000.i2c: STM32F7 I2C-0 bus adapter
750 15:56:19.397930 <6>[ 8.046357] stm32f7-i2c 40013000.i2c: STM32F7 I2C-1 bus adapter
751 15:56:19.430012 <6>[ 8.089279] stpmic1 2-0033: PMIC Chip Version: 0x10
752 15:56:19.462020 <6>[ 8.119627] vddcore: supplied by regulator-dummy
753 15:56:19.532613 <6>[ 8.130163] vdd_ddr: supplied by regulator-dummy
754 15:56:19.533841 <6>[ 8.139702] vdd: supplied by regulator-dummy
755 15:56:19.534261 <6>[ 8.148918] v3v3: supplied by regulator-dummy
756 15:56:19.534657 <6>[ 8.157367] vdda: Bringing 1800000uV into 2900000-2900000uV
757 15:56:19.535056 <6>[ 8.164496] vdda: supplied by v3v3
758 15:56:19.535444 <6>[ 8.172814] v2v8: Bringing 1800000uV into 2800000-2800000uV
759 15:56:19.535832 <6>[ 8.180023] v2v8: supplied by v3v3
760 15:56:19.536216 <6>[ 8.186308] vtt_ddr: supplied by vdd_ddr
761 15:56:19.536672 <6>[ 8.196404] vdd_usb: supplied by regulator-dummy
762 15:56:19.596655 <6>[ 8.202915] vdd_sd: supplied by v3v3
763 15:56:19.597870 <6>[ 8.212354] v1v8: Bringing 1000000uV into 1800000-1800000uV
764 15:56:19.598289 <6>[ 8.219484] v1v8: supplied by v3v3
765 15:56:19.598679 <6>[ 8.224412] vref_ddr: supplied by regulator-dummy
766 15:56:19.599064 <6>[ 8.236199] bst_out: supplied by regulator-dummy
767 15:56:19.599450 <6>[ 8.244201] vbus_otg: supplied by bst_out
768 15:56:19.600589 <6>[ 8.251825] vbus_sw: supplied by bst_out
769 15:56:19.655466 <6>[ 8.272113] input: pmic_onkey as /devices/platform/soc/5c002000.i2c/i2c-2/2-0033/5c002000.i2c:stpmic@33:onkey/input/input0
770 15:56:19.655902 <4>[ 8.291789] at24 2-0053: supply vcc not found, using dummy regulator
771 15:56:19.656298 <6>[ 8.301485] at24 2-0053: 256 byte 24c02 EEPROM, writable, 16 bytes/write
772 15:56:19.658130 <6>[ 8.307760] stm32f7-i2c 5c002000.i2c: STM32F7 I2C-2 bus adapter
773 15:56:19.702394 <6>[ 8.350259] stm_thermal 50028000.thermal: stm_thermal_probe: Driver initialized successfully
774 15:56:19.771514 <6>[ 8.391338] sdhci: Secure Digital Host Controller Interface driver
775 15:56:19.771942 <6>[ 8.396532] sdhci: Copyright(c) Pierre Ossman
776 15:56:19.772332 <6>[ 8.402622] mmci-pl18x 48004000.sdmmc: mmc1: PL180 manf 53 rev1 at 0x48004000 irq 56,0 (pio)
777 15:56:19.772720 <6>[ 8.409557] Synopsys Designware Multimedia Card Interface Driver
778 15:56:19.773103 <6>[ 8.419981] mmci-pl18x 58005000.sdmmc: Got CD GPIO
779 15:56:19.774285 <6>[ 8.424384] sdhci-pltfm: SDHCI platform and OF driver helper
780 15:56:19.840176 <6>[ 8.446061] mmci-pl18x 58005000.sdmmc: mmc0: PL180 manf 53 rev1 at 0x58005000 irq 61,0 (pio)
781 15:56:19.840618 <6>[ 8.462518] ledtrig-cpu: registered to indicate activity on CPUs
782 15:56:19.841013 <6>[ 8.472344] usbcore: registered new interface driver usbhid
783 15:56:19.841394 <6>[ 8.476993] usbhid: USB HID core driver
784 15:56:19.841774 <4>[ 8.490214] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
785 15:56:19.842198 <4>[ 8.497723] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
786 15:56:19.843346 <4>[ 8.504288] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
787 15:56:19.901355 <6>[ 8.509482] ipip: IPv4 and MPLS over IPv4 tunneling driver
788 15:56:19.902628 <6>[ 8.518592] IPv4 over IPsec tunneling driver
789 15:56:19.903054 <4>[ 8.524481] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
790 15:56:19.903448 <6>[ 8.528643] NET: Registered protocol family 10
791 15:56:19.903838 <4>[ 8.538908] mmc1: queuing unknown CIS tuple 0x80 (6 bytes)
792 15:56:19.904224 <6>[ 8.542574] Segment Routing with IPv6
793 15:56:19.904608 <6>[ 8.557394] NET: Registered protocol family 17
794 15:56:19.904994 <5>[ 8.563753] Key type dns_resolver registered
795 15:56:19.905441 <6>[ 8.567400] ThumbEE CPU extension supported.
796 15:56:19.923686 <5>[ 8.571606] Registering SWP/SWPB emulation handler
797 15:56:19.927056 <5>[ 8.579225] Loading compiled-in X.509 certificates
798 15:56:19.948757 <6>[ 8.594966] mmc0: new high speed SDXC card at address e624
799 15:56:19.951966 <6>[ 8.604937] mmcblk0: mmc0:e624 SD64G 59.5 GiB
800 15:56:20.038984 <6>[ 8.686392] mmc1: new high speed SDIO card at address 0001
801 15:56:20.205481 <6>[ 8.840239] stm32-dma 48000000.dma-controller: STM32 DMA driver registered
802 15:56:20.207943 <6>[ 8.857068] stm32-dma 48001000.dma-controller: STM32 DMA driver registered
803 15:56:20.269445 <6>[ 8.882505] stm32-mdma 58000000.dma-controller: STM32 MDMA driver registered
804 15:56:20.269921 <6>[ 8.892344] buck-io: supplied by vdd
805 15:56:20.270323 <6>[ 8.897752] usb33: supplied by vdd_usb
806 15:56:20.270713 <6>[ 8.908761] reg11: supplied by buck-io
807 15:56:20.271113 <6>[ 8.913233] reg18: supplied by buck-io
808 15:56:20.272276 <6>[ 8.921325] stm32-usbphyc 5a006000.usbphyc: registered rev:1.0
809 15:56:20.336439 <4>[ 8.958915] GPT:Primary header thinks Alt. header is not at the end of the disk.
810 15:56:20.336919 <6>[ 8.959521] spi-nor spi0.0: w25q16dw (2048 Kbytes)
811 15:56:20.337318 <4>[ 8.965498] GPT:3204245 != 124735487
812 15:56:20.337710 <4>[ 8.965540] GPT:Alternate GPT header not at the end of the disk.
813 15:56:20.338156 <4>[ 8.965576] GPT:3204245 != 124735487
814 15:56:20.338548 <4>[ 8.984442] GPT: Use GNU Parted to correct GPT errors.
815 15:56:20.339706 <6>[ 8.990069] mmcblk0: p1 p2 p3 p4
816 15:56:20.369432 <4>[ 9.014014] dwc2 49000000.usb-otg: supply vusb_d not found, using dummy regulator
817 15:56:20.371942 <4>[ 9.021833] dwc2 49000000.usb-otg: supply vusb_a not found, using dummy regulator
818 15:56:20.562447 <6>[ 9.174300] dwc2 49000000.usb-otg: EPs: 9, dedicated fifos, 952 entries in SPRAM
819 15:56:20.562914 <6>[ 9.184724] dwc2 49000000.usb-otg: DWC OTG Controller
820 15:56:20.563311 <6>[ 9.189400] dwc2 49000000.usb-otg: new USB bus registered, assigned bus number 1
821 15:56:20.563705 <6>[ 9.196653] dwc2 49000000.usb-otg: irq 57, io mem 0x49000000
822 15:56:20.564095 <6>[ 9.211733] hub 1-0:1.0: USB hub found
823 15:56:20.565248 <6>[ 9.215191] hub 1-0:1.0: 1 port detected
824 15:56:20.609640 <6>[ 9.244608] ehci-platform 5800d000.usbh-ehci: EHCI Host Controller
825 15:56:20.610916 <6>[ 9.249989] ehci-platform 5800d000.usbh-ehci: new USB bus registered, assigned bus number 2
826 15:56:20.612997 <6>[ 9.259733] ehci-platform 5800d000.usbh-ehci: irq 64, io mem 0x5800d000
827 15:56:20.657689 <6>[ 9.295329] ehci-platform 5800d000.usbh-ehci: USB 2.0 started, EHCI 1.00
828 15:56:20.658908 <6>[ 9.307423] hub 2-0:1.0: USB hub found
829 15:56:20.661010 <6>[ 9.310381] hub 2-0:1.0: 2 ports detected
830 15:56:20.684963 <6>[ 9.332132] mmci-pl18x 58007000.sdmmc: mmc2: PL180 manf 53 rev1 at 0x58007000 irq 62,0 (pio)
831 15:56:20.828402 <6>[ 9.461120] stm32-dwmac 5800a000.ethernet eth0: PHY [stmmac-0:07] driver [Micrel KSZ9031 Gigabit PHY] (irq=POLL)
832 15:56:20.828882 <6>[ 9.474363] dwmac4: Master AXI performs any burst length
833 15:56:20.831144 <6>[ 9.478686] stm32-dwmac 5800a000.ethernet eth0: No Safety Features support found
834 15:56:20.958054 <6>[ 9.605377] usb 2-1: new high-speed USB device number 2 using ehci-platform
835 15:56:21.078771 <6>[ 9.686367] stm32-dwmac 5800a000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
836 15:56:21.079996 <6>[ 9.695870] stm32-dwmac 5800a000.ethernet eth0: registered PTP clock
837 15:56:21.080423 <6>[ 9.707954] stm32-dwmac 5800a000.ethernet eth0: configuring for phy/rgmii link mode
838 15:56:21.080819 <6>[ 9.723821] mmc2: new DDR MMC card at address 0001
839 15:56:21.081209 <6>[ 9.730904] mmcblk2: mmc2:0001 DG4008 7.28 GiB
840 15:56:21.081600 <6>[ 9.735504] mmcblk2boot0: mmc2:0001 DG4008 partition 1 4.00 MiB
841 15:56:21.082811 <6>[ 9.741460] mmcblk2boot1: mmc2:0001 DG4008 partition 2 4.00 MiB
842 15:56:21.103025 <6>[ 9.748510] mmcblk2rpmb: mmc2:0001 DG4008 partition 3 4.00 MiB, chardev (235:0)
843 15:56:21.142640 <4>[ 9.768042] GPT:Primary header thinks Alt. header is not at the end of the disk.
844 15:56:21.143830 <4>[ 9.774331] GPT:3145727 != 15273599
845 15:56:21.144248 <4>[ 9.778193] GPT:Alternate GPT header not at the end of the disk.
846 15:56:21.144645 <4>[ 9.784365] GPT:3145727 != 15273599
847 15:56:21.145031 <4>[ 9.788218] GPT: Use GNU Parted to correct GPT errors.
848 15:56:21.145421 <6>[ 9.793632] mmcblk2: p1 p2 p3 p4
849 15:56:21.163755 <6>[ 9.812673] hub 2-1:1.0: USB hub found
850 15:56:21.167077 <6>[ 9.816232] hub 2-1:1.0: 3 ports detected
851 15:56:30.486158 <6>[ 19.128890] stm32-dwmac 5800a000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
852 15:56:30.488814 <6>[ 19.137046] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
853 15:56:30.616787 <5>[ 19.165277] Sending DHCP requests ., OK
854 15:56:30.618125 <6>[ 19.248162] IP-Config: Got DHCP answer from 192.168.6.1, my address is 192.168.6.47
855 15:56:30.618591 <6>[ 19.256019] IP-Config: Complete:
856 15:56:30.619009 <6>[ 19.259347] device=eth0, hwaddr=80:1f:12:cc:2a:a4, ipaddr=192.168.6.47, mask=255.255.255.0, gw=192.168.6.1
857 15:56:30.619427 <6>[ 19.269808] host=192.168.6.47, domain=, nis-domain=(none)
858 15:56:30.620613 <6>[ 19.275912] bootserver=192.168.6.1, rootserver=192.168.6.3, rootpath=
859 15:56:30.635553 <6>[ 19.275943] nameserver0=192.168.6.1
860 15:56:30.636015 <6>[ 19.288489] clk: Disabling unused clocks
861 15:56:30.742476 <6>[ 19.382385] Freeing unused kernel memory: 2048K
862 15:56:30.745862 <6>[ 19.396384] Run /init as init process
863 15:56:30.793684 Loading, please wait...
864 15:56:30.985719 Starting systemd-udevd version 252.22-1~deb12u1
865 15:56:41.417292 <6>[ 30.046405] Bluetooth: Core ver 2.22
866 15:56:41.418738 <6>[ 30.049200] NET: Registered protocol family 31
867 15:56:41.419234 <6>[ 30.053635] Bluetooth: HCI device and connection manager initialized
868 15:56:41.419667 <6>[ 30.060936] Bluetooth: HCI socket layer initialized
869 15:56:41.420089 <6>[ 30.065511] Bluetooth: L2CAP socket layer initialized
870 15:56:41.420603 <6>[ 30.071153] Bluetooth: SCO socket layer initialized
871 15:56:41.600947 <6>[ 30.240439] etnaviv etnaviv: bound 59000000.gpu (ops gpu_ops [etnaviv])
872 15:56:41.601465 <6>[ 30.246349] etnaviv-gpu 59000000.gpu: model: GC400, revision: 4652
873 15:56:41.603518 <5>[ 30.253595] cfg80211: Loading compiled-in X.509 certificates for regulatory database
874 15:56:41.671195 <6>[ 30.277406] Bluetooth: HCI UART driver ver 2.3
875 15:56:41.672425 <6>[ 30.280889] Bluetooth: HCI UART protocol H4 registered
876 15:56:41.672866 <6>[ 30.288207] Bluetooth: HCI UART protocol Broadcom registered
877 15:56:41.673282 <4>[ 30.294829] hci_uart_bcm serial0-0: supply vbat not found, using dummy regulator
878 15:56:41.673696 <4>[ 30.303553] hci_uart_bcm serial0-0: supply vddio not found, using dummy regulator
879 15:56:41.674924 <6>[ 30.320833] etnaviv-gpu 59000000.gpu: Need to move linear window on MC1.0, disabling TS
880 15:56:41.696463 <6>[ 30.344310] [drm] Initialized etnaviv 1.4.0 20151214 for etnaviv on minor 1
881 15:56:42.165137 <6>[ 30.778588] Bluetooth: hci0: BCM: chip id 107
882 15:56:42.166425 <6>[ 30.783490] Bluetooth: hci0: BCM: features 0x2f
883 15:56:42.166877 <6>[ 30.791670] Bluetooth: hci0: BCM4345C0
884 15:56:42.167292 <6>[ 30.794375] Bluetooth: hci0: BCM4345C0 (003.001.025) build 0000
885 15:56:42.167702 <3>[ 30.806413] Bluetooth: hci0: BCM: firmware Patch file not found, tried:
886 15:56:42.168108 <3>[ 30.811980] Bluetooth: hci0: BCM: 'brcm/BCM4345C0.hcd'
887 15:56:42.168584 <3>[ 30.817629] Bluetooth: hci0: BCM: 'brcm/BCM.hcd'
888 15:56:42.673480 <5>[ 31.321290] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
889 15:56:42.720841 <5>[ 31.352146] cfg80211: Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
890 15:56:42.721332 <4>[ 31.363020] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
891 15:56:42.721755 <6>[ 31.371095] cfg80211: failed to load regulatory.db
892 15:56:42.781506 <6>[ 31.429278] [drm] Initialized stm 1.0.0 20170330 for 5a001000.display-controller on minor 2
893 15:56:42.826533 <6>[ 31.473425] stm32-display 5a001000.display-controller: [drm] Cannot find any crtc or sizes
894 15:56:42.867434 <6>[ 31.514815] stm32-display 5a001000.display-controller: [drm] Cannot find any crtc or sizes
895 15:56:43.067812 <6>[ 31.705643] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
896 15:56:43.070581 <4>[ 31.715808] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.bin failed with error -2
897 15:56:44.158303 <3>[ 32.805915] brcmfmac: brcmf_sdio_htclk: HT Avail timeout (1000000): clkctl 0x50
898 15:56:45.502441 Begin: Loading essential drivers ... done.
899 15:56:45.535993 Begin: Running /scripts/init-premount ... done.
900 15:56:45.537217 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
901 15:56:45.539448 Begin: Running /scripts/nfs-premount ... Waiting up to 60 secs for any ethernet to become available
902 15:56:45.555170 Device /sys/class/net/eth0 found
903 15:56:45.555617 done.
904 15:56:45.705242 Begin: Waiting up to 180 secs for any network device to become available ... done.
905 15:56:45.848312 IP-Config: eth0 hardware address 80:1f:12:cc:2a:a4 mtu 1500 DHCP
906 15:56:45.995028 IP-Config: eth0 complete (dhcp from 192.168.6.1):
907 15:56:45.996302 address: 192.168.6.47 broadcast: 192.168.6.255 netmask: 255.255.255.0
908 15:56:45.996741 gateway: 192.168.6.1 dns0 : 192.168.6.1 dns1 : 0.0.0.0
909 15:56:45.997151 rootserver: 192.168.6.1 rootpath:
910 15:56:45.998423 filename :
911 15:56:46.078232 done.
912 15:56:46.099941 Begin: Running /scripts/nfs-bottom ... done.
913 15:56:46.215274 Begin: Running /scripts/init-bottom ... done.
914 15:56:47.908327 <30>[ 36.556144] systemd[1]: System time before build time, advancing clock.
915 15:56:48.270754 <30>[ 36.885871] systemd[1]: systemd 252.22-1~deb12u1 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
916 15:56:48.273213 <30>[ 36.921401] systemd[1]: Detected architecture arm.
917 15:56:48.289173
918 15:56:48.289625 Welcome to [1mDebian GNU/Linux 12 (bookworm)[0m!
919 15:56:48.290087
920 15:56:48.337071 <30>[ 36.987135] systemd[1]: Hostname set to <debian-bookworm-armhf>.
921 15:56:51.882312 <30>[ 40.529500] systemd[1]: Queued start job for default target graphical.target.
922 15:56:51.916504 <30>[ 40.556933] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
923 15:56:51.919219 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m - Slice /system/getty.
924 15:56:51.984689 <30>[ 40.621582] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
925 15:56:51.987342 [[0;32m OK [0m] Created slice [0;1;39msystem-modpr…lice[0m - Slice /system/modprobe.
926 15:56:52.034716 <30>[ 40.671556] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
927 15:56:52.037381 [[0;32m OK [0m] Created slice [0;1;39msystem-seria…[0m - Slice /system/serial-getty.
928 15:56:52.079602 <30>[ 40.720092] systemd[1]: Created slice user.slice - User and Session Slice.
929 15:56:52.082290 [[0;32m OK [0m] Created slice [0;1;39muser.slice[0m - User and Session Slice.
930 15:56:52.132668 <30>[ 40.769118] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch.
931 15:56:52.135439 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo…quests to Console Directory Watch.
932 15:56:52.182642 <30>[ 40.818106] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
933 15:56:52.185380 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo… Requests to Wall Directory Watch.
934 15:56:52.243745 <30>[ 40.866614] systemd[1]: proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point was skipped because of an unmet condition check (ConditionPathExists=/proc/sys/fs/binfmt_misc).
935 15:56:52.244249 <30>[ 40.885683] systemd[1]: Expecting device dev-ttySTM0.device - /dev/ttySTM0...
936 15:56:52.246437 Expecting device [0;1;39mdev-ttySTM0.device[0m - /dev/ttySTM0...
937 15:56:52.287901 <30>[ 40.925992] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes.
938 15:56:52.291395 [[0;32m OK [0m] Reached target [0;1;39mcryptsetup.…get[0m - Local Encrypted Volumes.
939 15:56:52.329717 <30>[ 40.966814] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
940 15:56:52.332208 [[0;32m OK [0m] Reached target [0;1;39mintegrityse…Local Integrity Protected Volumes.
941 15:56:52.374648 <30>[ 41.016331] systemd[1]: Reached target paths.target - Path Units.
942 15:56:52.377341 [[0;32m OK [0m] Reached target [0;1;39mpaths.target[0m - Path Units.
943 15:56:52.413971 <30>[ 41.056070] systemd[1]: Reached target remote-fs.target - Remote File Systems.
944 15:56:52.417502 [[0;32m OK [0m] Reached target [0;1;39mremote-fs.target[0m - Remote File Systems.
945 15:56:52.451919 <30>[ 41.095970] systemd[1]: Reached target slices.target - Slice Units.
946 15:56:52.455392 [[0;32m OK [0m] Reached target [0;1;39mslices.target[0m - Slice Units.
947 15:56:52.490870 <30>[ 41.136166] systemd[1]: Reached target swap.target - Swaps.
948 15:56:52.494263 [[0;32m OK [0m] Reached target [0;1;39mswap.target[0m - Swaps.
949 15:56:52.536493 <30>[ 41.176278] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
950 15:56:52.539275 [[0;32m OK [0m] Reached target [0;1;39mveritysetup… - Local Verity Protected Volumes.
951 15:56:52.581014 <30>[ 41.218788] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
952 15:56:52.584264 [[0;32m OK [0m] Listening on [0;1;39msystemd-initc… initctl Compatibility Named Pipe.
953 15:56:52.724588 <30>[ 41.342526] systemd[1]: systemd-journald-audit.socket - Journal Audit Socket was skipped because of an unmet condition check (ConditionSecurity=audit).
954 15:56:52.725117 <30>[ 41.363581] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
955 15:56:52.727199 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…t[0m - Journal Socket (/dev/log).
956 15:56:52.769718 <30>[ 41.411231] systemd[1]: Listening on systemd-journald.socket - Journal Socket.
957 15:56:52.772192 [[0;32m OK [0m] Listening on [0;1;39msystemd-journald.socket[0m - Journal Socket.
958 15:56:52.824479 <30>[ 41.461398] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket.
959 15:56:52.827093 [[0;32m OK [0m] Listening on [0;1;39msystemd-netwo… - Network Service Netlink Socket.
960 15:56:52.879598 <30>[ 41.515789] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
961 15:56:52.880071 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd….socket[0m - udev Control Socket.
962 15:56:52.923658 <30>[ 41.559840] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
963 15:56:52.926488 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd…l.socket[0m - udev Kernel Socket.
964 15:56:52.982835 <30>[ 41.608817] systemd[1]: dev-hugepages.mount - Huge Pages File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/mm/hugepages).
965 15:56:52.985372 <30>[ 41.624445] systemd[1]: dev-mqueue.mount - POSIX Message Queue File System was skipped because of an unmet condition check (ConditionPathExists=/proc/sys/fs/mqueue).
966 15:56:53.013734 <30>[ 41.655637] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
967 15:56:53.016209 Mounting [0;1;39msys-kernel-debug.…[0m - Kernel Debug File System...
968 15:56:53.074715 <30>[ 41.716124] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
969 15:56:53.077364 Mounting [0;1;39msys-kernel-tracin…[0m - Kernel Trace File System...
970 15:56:53.169938 <30>[ 41.805647] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
971 15:56:53.173318 Starting [0;1;39mkmod-static-nodes…ate List of Static Device Nodes...
972 15:56:53.302775 <30>[ 41.941187] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
973 15:56:53.305365 Starting [0;1;39mmodprobe@configfs…m - Load Kernel Module configfs...
974 15:56:53.373648 <30>[ 42.015486] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
975 15:56:53.376268 Starting [0;1;39mmodprobe@dm_mod.s…[0m - Load Kernel Module dm_mod...
976 15:56:53.419908 <30>[ 42.058005] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
977 15:56:53.423217 Starting [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm...
978 15:56:53.470083 <30>[ 42.117460] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
979 15:56:53.491291 Starting [0;1;39mmodprobe@efi_psto…- Load Kernel Module efi_pstore...
980 15:56:53.560686 <30>[ 42.199069] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
981 15:56:53.563393 Starting [0;1;39mmodprobe@fuse.ser…e[0m - Load Kernel Module fuse...
982 15:56:53.627645 <30>[ 42.268233] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
983 15:56:53.630279 Starting [0;1;39mmodprobe@loop.ser…e[0m - Load Kernel Module loop...
984 15:56:53.690228 <30>[ 42.337203] systemd[1]: Starting systemd-journald.service - Journal Service...
985 15:56:53.719339 Starting [0;1;39msystemd-journald.service[0m - Journal Service...
986 15:56:53.751437 <6>[ 42.402769] fuse: init (API version 7.32)
987 15:56:53.793306 <30>[ 42.440240] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
988 15:56:53.825086 Starting [0;1;39msystemd-modules-l…rvice[0m - Load Kernel Modules...
989 15:56:53.909595 <30>[ 42.541633] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line...
990 15:56:53.912176 Starting [0;1;39msystemd-network-g… units from Kernel command line...
991 15:56:54.003585 <30>[ 42.640778] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
992 15:56:54.006322 Starting [0;1;39msystemd-remount-f…nt Root and Kernel File Systems...
993 15:56:54.091084 <30>[ 42.737949] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
994 15:56:54.128119 Starting [0;1;39msystemd-udev-trig…[0m - Coldplug All udev Devices...
995 15:56:54.296878 <30>[ 42.921585] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
996 15:56:54.298152 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-debug.m…nt[0m - Kernel Debug File System.
997 15:56:54.300235 <30>[ 42.949827] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
998 15:56:54.332013 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-tracing…nt[0m - Kernel Trace File System.
999 15:56:54.409678 <30>[ 43.041422] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
1000 15:56:54.412109 [[0;32m OK [0m] Finished [0;1;39mkmod-static-nodes…reate List of Static Device Nodes.
1001 15:56:54.587951 <30>[ 43.237081] systemd[1]: modprobe@configfs.service: Deactivated successfully.
1002 15:56:54.620073 <30>[ 43.267721] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
1003 15:56:54.648184 [[0;32m OK [0m] Finished [0;1;39mmodprobe@configfs…[0m - Load Kernel Module configfs.
1004 15:56:54.701174 <30>[ 43.347872] systemd[1]: modprobe@dm_mod.service: Deactivated successfully.
1005 15:56:54.723331 <30>[ 43.370223] systemd[1]: Finished modprobe@dm_mod.service - Load Kernel Module dm_mod.
1006 15:56:54.744235 [[0;32m OK [0m] Finished [0;1;39mmodprobe@dm_mod.s…e[0m - Load Kernel Module dm_mod.
1007 15:56:54.799346 <30>[ 43.446661] systemd[1]: modprobe@drm.service: Deactivated successfully.
1008 15:56:54.822263 <30>[ 43.469705] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
1009 15:56:54.843096 [[0;32m OK [0m] Finished [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm.
1010 15:56:54.900149 <30>[ 43.547860] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
1011 15:56:54.922303 <30>[ 43.569903] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
1012 15:56:54.943099 [[0;32m OK [0m] Finished [0;1;39mmodprobe@efi_psto…m - Load Kernel Module efi_pstore.
1013 15:56:55.000150 <30>[ 43.647134] systemd[1]: modprobe@fuse.service: Deactivated successfully.
1014 15:56:55.021257 <30>[ 43.668516] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
1015 15:56:55.042210 [[0;32m OK [0m] Finished [0;1;39mmodprobe@fuse.service[0m - Load Kernel Module fuse.
1016 15:56:55.099272 <30>[ 43.746822] systemd[1]: modprobe@loop.service: Deactivated successfully.
1017 15:56:55.121279 <30>[ 43.768365] systemd[1]: Finished modprobe@loop.service - Load Kernel Module loop.
1018 15:56:55.142246 [[0;32m OK [0m] Finished [0;1;39mmodprobe@loop.service[0m - Load Kernel Module loop.
1019 15:56:55.174207 <30>[ 43.822983] systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules.
1020 15:56:55.202223 [[0;32m OK [0m] Finished [0;1;39msystemd-modules-l…service[0m - Load Kernel Modules.
1021 15:56:55.248498 <30>[ 43.892830] systemd[1]: Finished systemd-network-generator.service - Generate network units from Kernel command line.
1022 15:56:55.272151 [[0;32m OK [0m] Finished [0;1;39msystemd-network-g…rk units from Kernel command line.
1023 15:56:55.315289 <30>[ 43.962900] systemd[1]: Finished systemd-remount-fs.service - Remount Root and Kernel File Systems.
1024 15:56:55.342227 [[0;32m OK [0m] Finished [0;1;39msystemd-remount-f…ount Root and Kernel File Systems.
1025 15:56:55.385133 <30>[ 44.032124] systemd[1]: Reached target network-pre.target - Preparation for Network.
1026 15:56:55.411212 [[0;32m OK [0m] Reached target [0;1;39mnetwork-pre…get[0m - Preparation for Network.
1027 15:56:55.480144 <30>[ 44.126522] systemd[1]: Mounting sys-fs-fuse-connections.mount - FUSE Control File System...
1028 15:56:55.509379 Mounting [0;1;39msys-fs-fuse-conne…[0m - FUSE Control File System...
1029 15:56:55.569293 <30>[ 44.216590] systemd[1]: Mounting sys-kernel-config.mount - Kernel Configuration File System...
1030 15:56:55.618862 Mounting [0;1;39msys-kernel-config…ernel Configuration File System...
1031 15:56:55.622304 <30>[ 44.262482] systemd[1]: systemd-firstboot.service - First Boot Wizard was skipped because of an unmet condition check (ConditionFirstBoot=yes).
1032 15:56:55.672120 <30>[ 44.308440] systemd[1]: systemd-pstore.service - Platform Persistent Storage Archival was skipped because of an unmet condition check (ConditionDirectoryNotEmpty=/sys/fs/pstore).
1033 15:56:55.750610 <30>[ 44.385936] systemd[1]: Starting systemd-random-seed.service - Load/Save Random Seed...
1034 15:56:55.753559 Starting [0;1;39msystemd-random-se…ice[0m - Load/Save Random Seed...
1035 15:56:55.806251 <30>[ 44.449570] systemd[1]: systemd-repart.service - Repartition Root Disk was skipped because no trigger condition checks were met.
1036 15:56:55.832156 <30>[ 44.480081] systemd[1]: Starting systemd-sysctl.service - Apply Kernel Variables...
1037 15:56:55.864054 Starting [0;1;39msystemd-sysctl.se…ce[0m - Apply Kernel Variables...
1038 15:56:55.928007 <30>[ 44.577868] systemd[1]: Starting systemd-sysusers.service - Create System Users...
1039 15:56:55.953349 Starting [0;1;39msystemd-sysusers.…rvice[0m - Create System Users...
1040 15:56:56.049452 <30>[ 44.690723] systemd[1]: Started systemd-journald.service - Journal Service.
1041 15:56:56.051921 [[0;32m OK [0m] Started [0;1;39msystemd-journald.service[0m - Journal Service.
1042 15:56:56.266230 [[0;32m OK [0m] Mounted [0;1;39msys-fs-fuse-connec…nt[0m - FUSE Control File System.
1043 15:56:56.319267 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-config.… Kernel Configuration File System.
1044 15:56:56.367045 [[0;32m OK [0m] Finished [0;1;39msystemd-random-se…rvice[0m - Load/Save Random Seed.
1045 15:56:56.391268 [[0;32m OK [0m] Finished [0;1;39msystemd-sysctl.service[0m - Apply Kernel Variables.
1046 15:56:56.465288 Starting [0;1;39msystemd-journal-f…h Journal to Persistent Storage...
1047 15:56:56.621246 [[0;32m OK [0m] Finished [0;1;39msystemd-sysusers.service[0m - Create System Users.
1048 15:56:56.685176 Starting [0;1;39msystemd-tmpfiles-…ate Static Device Nodes in /dev...
1049 15:56:56.825251 <46>[ 45.472938] systemd-journald[215]: Received client request to flush runtime journal.
1050 15:56:57.246161 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…reate Static Device Nodes in /dev.
1051 15:56:57.283892 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs-pr…reparation for Local File Systems.
1052 15:56:57.304940 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs.target[0m - Local File Systems.
1053 15:56:57.479231 Starting [0;1;39msystemd-udevd.ser…ger for Device Events and Files...
1054 15:56:58.688130 [[0;32m OK [0m] Finished [0;1;39msystemd-journal-f…ush Journal to Persistent Storage.
1055 15:56:58.758354 Starting [0;1;39msystemd-tmpfiles-… Volatile Files and Directories...
1056 15:56:59.347210 [[0;32m OK [0m] Started [0;1;39msystemd-udevd.serv…nager for Device Events and Files.
1057 15:56:59.432069 Starting [0;1;39msystemd-networkd.…ice[0m - Network Configuration...
1058 15:57:00.693073 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…te Volatile Files and Directories.
1059 15:57:00.804025 Starting [0;1;39msystemd-timesyncd… - Network Time Synchronization...
1060 15:57:00.909074 Starting [0;1;39msystemd-update-ut…rd System Boot/Shutdown in UTMP...
1061 15:57:01.828011 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut…cord System Boot/Shutdown in UTMP.
1062 15:57:02.405441 [[0;32m OK [0m] Started [0;1;39msystemd-networkd.service[0m - Network Configuration.
1063 15:57:02.408030 [[0;32m OK [0m] Reached target [0;1;39mnetwork.target[0m - Network.
1064 15:57:03.423983 [[0;32m OK [0m] Started [0;1;39msystemd-timesyncd.…0m - Network Time Synchronization.
1065 15:57:03.451082 [[0;32m OK [0m] Reached target [0;1;39mtime-set.target[0m - System Time Set.
1066 15:57:03.569707 <46>[ 52.189770] systemd-journald[215]: Oldest entry in /var/log/journal/658c871cd7314ccea6115dc5728f8992/system.journal is older than the configured file retention duration (1month), suggesting rotation.
1067 15:57:03.571988 <46>[ 52.210237] systemd-journald[215]: /var/log/journal/658c871cd7314ccea6115dc5728f8992/system.journal: Journal header limits reached or header out-of-date, rotating.
1068 15:57:05.530129 [[0m[0;31m* [0m] (1 of 2) Job systemd-udev-trigger.s…ice/start running (13s / no limit)
1069 15:57:06.030969 M
[K[[0;1;31m*[0m[0;31m* [0m] (1 of 2) Job systemd-udev-trigger.s…ice/start running (14s / no limit)
1070 15:57:06.531711 M
[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) Job systemd-udev-trigger.s…ice/start running (14s / no limit)
1071 15:57:06.979715 M
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) Job dev-ttySTM0.device/start running (15s / 1min 30s)
1072 15:57:07.528915 M
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) Job dev-ttySTM0.device/start running (15s / 1min 30s)
1073 15:57:08.024792 M
[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] (2 of 2) Job dev-ttySTM0.device/start running (16s / 1min 30s)
1074 15:57:08.606009 M
[K[ [0;31m*[0;1;31m*[0m] (1 of 2) Job systemd-udev-trigger.s…ice/start running (16s / no limit)
1075 15:57:09.178923 M
[K[ [0;31m*[0m] (1 of 2) Job systemd-udev-trigger.s…ice/start running (17s / no limit)
1076 15:57:09.856968 M
[K[ [0;31m*[0;1;31m*[0m] (1 of 2) Job systemd-udev-trigger.s…ice/start running (17s / no limit)
1077 15:57:11.024708 M
[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] (2 of 2) Job dev-ttySTM0.device/start running (19s / 1min 30s)
1078 15:57:11.818793 M
[K[[0;32m OK [0m] Finished [0;1;39msystemd-udev-trig…e[0m - Coldplug All udev Devices.
1079 15:57:13.475743 [K[[0;32m OK [0m] Found device [0;1;39mdev-ttySTM0.device[0m - /dev/ttySTM0.
1080 15:57:21.102723 [[0;32m OK [0m] Reached target [0;1;39mbluetooth.target[0m - Bluetooth Support.
1081 15:57:21.152243 [[0;32m OK [0m] Reached target [0;1;39musb-gadget.…m - Hardware activated USB gadget.
1082 15:57:21.194362 [[0;32m OK [0m] Listening on [0;1;39msystemd-rfkil…l Switch Status /dev/rfkill Watch.
1083 15:57:21.256478 Starting [0;1;39mmodprobe@dm_mod.s…[0m - Load Kernel Module dm_mod...
1084 15:57:21.329628 Starting [0;1;39mmodprobe@efi_psto…- Load Kernel Module efi_pstore...
1085 15:57:21.403538 Starting [0;1;39mmodprobe@loop.ser…e[0m - Load Kernel Module loop...
1086 15:57:21.491457 [[0;32m OK [0m] Finished [0;1;39mmodprobe@dm_mod.s…e[0m - Load Kernel Module dm_mod.
1087 15:57:21.561385 [[0;32m OK [0m] Finished [0;1;39mmodprobe@efi_psto…m - Load Kernel Module efi_pstore.
1088 15:57:21.622638 [[0;32m OK [0m] Finished [0;1;39mmodprobe@loop.service[0m - Load Kernel Module loop.
1089 15:57:21.670512 [[0;32m OK [0m] Reached target [0;1;39msysinit.target[0m - System Initialization.
1090 15:57:21.734591 [[0;32m OK [0m] Started [0;1;39mapt-daily.timer[0m - Daily apt download activities.
1091 15:57:21.787566 [[0;32m OK [0m] Started [0;1;39mapt-daily-upgrade.… apt upgrade and clean activities.
1092 15:57:21.835524 [[0;32m OK [0m] Started [0;1;39mdpkg-db-backup.tim… Daily dpkg database backup timer.
1093 15:57:21.895538 [[0;32m OK [0m] Started [0;1;39me2scrub_all.timer…etadata Check for All Filesystems.
1094 15:57:21.948343 [[0;32m OK [0m] Started [0;1;39mfstrim.timer[0m - Discard unused blocks once a week.
1095 15:57:21.985582 [[0;32m OK [0m] Started [0;1;39msystemd-tmpfiles-c… Cleanup of Temporary Directories.
1096 15:57:22.024510 [[0;32m OK [0m] Reached target [0;1;39mtimers.target[0m - Timer Units.
1097 15:57:22.050392 [[0;32m OK [0m] Listening on [0;1;39mdbus.socket[…- D-Bus System Message Bus Socket.
1098 15:57:22.103537 [[0;32m OK [0m] Reached target [0;1;39msockets.target[0m - Socket Units.
1099 15:57:22.144537 [[0;32m OK [0m] Reached target [0;1;39mbasic.target[0m - Basic System.
1100 15:57:22.213628 Starting [0;1;39malsa-restore.serv…- Save/Restore Sound Card State...
1101 15:57:22.271542 Starting [0;1;39mdbus.service[0m - D-Bus System Message Bus...
1102 15:57:22.431603 Starting [0;1;39me2scrub_reap.serv…e ext4 Metadata Check Snapshots...
1103 15:57:22.646359 Starting [0;1;39msystemd-logind.se…ice[0m - User Login Management...
1104 15:57:22.709622 Starting [0;1;39msystemd-rfkill.se…Load/Save RF Kill Switch Status...
1105 15:57:22.805486 Starting [0;1;39msystemd-user-sess…vice[0m - Permit User Sessions...
1106 15:57:22.938656 [[0;32m OK [0m] Finished [0;1;39malsa-restore.serv…m - Save/Restore Sound Card State.
1107 15:57:22.963523 [[0;32m OK [0m] Reached target [0;1;39msound.target[0m - Sound Card.
1108 15:57:23.170642 [[0;32m OK [0m] Started [0;1;39mdbus.service[0m - D-Bus System Message Bus.
1109 15:57:23.338669 [[0;32m OK [0m] Finished [0;1;39msystemd-user-sess…ervice[0m - Permit User Sessions.
1110 15:57:23.375434 [[0;32m OK [0m] Started [0;1;39msystemd-rfkill.ser…- Load/Save RF Kill Switch Status.
1111 15:57:23.452524 [[0;32m OK [0m] Started [0;1;39mgetty@tty1.service[0m - Getty on tty1.
1112 15:57:23.538443 [[0;32m OK [0m] Started [0;1;39mserial-getty@ttyST…ice[0m - Serial Getty on ttySTM0.
1113 15:57:23.572148 [[0;32m OK [0m] Reached target [0;1;39mgetty.target[0m - Login Prompts.
1114 15:57:23.772544 [[0;32m OK [0m] Finished [0;1;39me2scrub_reap.serv…ine ext4 Metadata Check Snapshots.
1115 15:57:24.393500 [[0;32m OK [0m] Started [0;1;39msystemd-logind.service[0m - User Login Management.
1116 15:57:24.450460 [[0;32m OK [0m] Reached target [0;1;39mmulti-user.target[0m - Multi-User System.
1117 15:57:24.492407 [[0;32m OK [0m] Reached target [0;1;39mgraphical.target[0m - Graphical Interface.
1118 15:57:24.652326 Starting [0;1;39msystemd-update-ut… Record Runlevel Change in UTMP...
1119 15:57:25.003458 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut… - Record Runlevel Change in UTMP.
1120 15:57:25.211450
1121 15:57:25.211985 Debian GNU/Linux 12 debian-bookworm-armhf ttySTM0
1122 15:57:25.212430
1123 15:57:25.227334 debian-bookworm-armhf login: root (automatic login)
1124 15:57:25.227825
1125 15:57:25.882954 Linux debian-bookworm-armhf 5.10.227-cip53 #1 SMP Thu Oct 17 15:08:18 UTC 2024 armv7l
1126 15:57:25.883536
1127 15:57:25.883967 The programs included with the Debian GNU/Linux system are free software;
1128 15:57:25.884386 the exact distribution terms for each program are described in the
1129 15:57:25.884797 individual files in /usr/share/doc/*/copyright.
1130 15:57:25.885197
1131 15:57:25.885725 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1132 15:57:25.886216 permitted by applicable law.
1133 15:57:35.518292 Matched prompt #10: / #
1135 15:57:35.519846 Setting prompt string to ['/ #']
1136 15:57:35.520410 end: 2.4.4.1 login-action (duration 00:01:18) [common]
1138 15:57:35.521804 end: 2.4.4 auto-login-action (duration 00:01:26) [common]
1139 15:57:35.522405 start: 2.4.5 expect-shell-connection (timeout 00:03:11) [common]
1140 15:57:35.522853 Setting prompt string to ['/ #']
1141 15:57:35.523268 Forcing a shell prompt, looking for ['/ #']
1143 15:57:35.574208 / #
1144 15:57:35.574991 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1145 15:57:35.575489 Waiting using forced prompt support (timeout 00:02:30)
1146 15:57:35.596919
1147 15:57:35.597734 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1148 15:57:35.598332 start: 2.4.6 export-device-env (timeout 00:03:11) [common]
1150 15:57:35.699522 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/856870/extract-nfsrootfs-nqx857f0'
1151 15:57:35.707905 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/856870/extract-nfsrootfs-nqx857f0'
1153 15:57:35.851532 / # export NFS_SERVER_IP='192.168.6.3'
1154 15:57:35.867897 export NFS_SERVER_IP='192.168.6.3'
1155 15:57:35.868728 end: 2.4.6 export-device-env (duration 00:00:00) [common]
1156 15:57:35.869306 end: 2.4 uboot-commands (duration 00:01:49) [common]
1157 15:57:35.869905 end: 2 uboot-action (duration 00:01:49) [common]
1158 15:57:35.870477 start: 3 lava-test-retry (timeout 00:07:00) [common]
1159 15:57:35.871050 start: 3.1 lava-test-shell (timeout 00:07:00) [common]
1160 15:57:35.871515 Using namespace: common
1162 15:57:35.972650 / # #
1163 15:57:35.973459 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1164 15:57:35.979953 #
1165 15:57:35.996206 Using /lava-856870
1167 15:57:36.097326 / # export SHELL=/bin/bash
1168 15:57:36.107961 export SHELL=/bin/bash
1170 15:57:36.224859 / # . /lava-856870/environment
1171 15:57:36.235791 . /lava-856870/environment
1173 15:57:36.379533 / # /lava-856870/bin/lava-test-runner /lava-856870/0
1174 15:57:36.380345 Test shell timeout: 10s (minimum of the action and connection timeout)
1175 15:57:36.395868 /lava-856870/bin/lava-test-runner /lava-856870/0
1176 15:57:37.207864 + export TESTRUN_ID=0_timesync-off
1177 15:57:37.211205 + TESTRUN_ID=0_timesync-off
1178 15:57:37.211690 + cd /lava-856870/0/tests/0_timesync-off
1179 15:57:37.212113 ++ cat uuid
1180 15:57:37.259146 + UUID=856870_1.6.2.4.1
1181 15:57:37.259639 + set +x
1182 15:57:37.276816 <LAVA_SIGNAL_STARTRUN 0_timesync-off 856870_1.6.2.4.1>
1183 15:57:37.277581 Received signal: <STARTRUN> 0_timesync-off 856870_1.6.2.4.1
1184 15:57:37.278086 Starting test lava.0_timesync-off (856870_1.6.2.4.1)
1185 15:57:37.278621 Skipping test definition patterns.
1186 15:57:37.280094 + systemctl stop systemd-timesyncd
1187 15:57:37.627814 + set +x
1188 15:57:37.628337 <LAVA_SIGNAL_ENDRUN 0_timesync-off 856870_1.6.2.4.1>
1189 15:57:37.629008 Received signal: <ENDRUN> 0_timesync-off 856870_1.6.2.4.1
1190 15:57:37.629496 Ending use of test pattern.
1191 15:57:37.629957 Ending test lava.0_timesync-off (856870_1.6.2.4.1), duration 0.35
1193 15:57:37.992984 + export TESTRUN_ID=1_kselftest-lkdtm
1194 15:57:37.993888 + TESTRUN_ID=1_kselftest-lkdtm
1195 15:57:37.994336 + cd /lava-856870/0/tests/1_kselftest-lkdtm
1196 15:57:37.996042 ++ cat uuid
1197 15:57:38.085758 + UUID=856870_1.6.2.4.5
1198 15:57:38.086295 + set +x
1199 15:57:38.087034 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 856870_1.6.2.4.5>
1200 15:57:38.087469 + cd ./automated/linux/kselftest/
1201 15:57:38.088178 Received signal: <STARTRUN> 1_kselftest-lkdtm 856870_1.6.2.4.5
1202 15:57:38.088616 Starting test lava.1_kselftest-lkdtm (856870_1.6.2.4.5)
1203 15:57:38.089149 Skipping test definition patterns.
1204 15:57:38.089792 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s True -u http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.226-cip53-521-g9bc2e12a54984/arm/multi_v7_defconfig+kselftest/gcc-12/kselftest.tar.xz -L '' -S /dev/null -b stm32mp157a-dhcor-avenger96 -g cip-gitlab -e '' -p /opt/kselftests/mainline/ -n 1 -i 1 -E ''
1205 15:57:38.361028 INFO: install_deps skipped
1206 15:57:38.759025 --2024-10-17 15:57:38-- http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.226-cip53-521-g9bc2e12a54984/arm/multi_v7_defconfig+kselftest/gcc-12/kselftest.tar.xz
1207 15:57:38.805687 Resolving storage.kernelci.org (storage.kernelci.org)... 20.171.243.82
1208 15:57:38.953003 Connecting to storage.kernelci.org (storage.kernelci.org)|20.171.243.82|:80... connected.
1209 15:57:39.129770 HTTP request sent, awaiting response... 200 OK
1210 15:57:39.130338 Length: 1616920 (1.5M) [application/octet-stream]
1211 15:57:39.131064 Saving to: 'kselftest_armhf.tar.gz'
1212 15:57:39.131492
1213 15:57:40.120955
kselftest_armhf.tar 0%[ ] 0 --.-KB/s
kselftest_armhf.tar 3%[ ] 49.92K 159KB/s
kselftest_armhf.tar 13%[=> ] 218.67K 347KB/s
kselftest_armhf.tar 56%[==========> ] 885.67K 1.02MB/s
kselftest_armhf.tar 100%[===================>] 1.54M 1.56MB/s in 1.0s
1214 15:57:40.121530
1215 15:57:40.210159 2024-10-17 15:57:40 (1.56 MB/s) - 'kselftest_armhf.tar.gz' saved [1616920/1616920]
1216 15:57:40.210705
1217 16:03:57.364434 skiplist:
1218 16:03:57.365066 ========================================
1219 16:03:57.367811 ========================================
1220 16:03:57.584394 lkdtm:PANIC.sh
1221 16:03:57.585030 lkdtm:BUG.sh
1222 16:03:57.585464 lkdtm:WARNING.sh
1223 16:03:57.586264 lkdtm:WARNING_MESSAGE.sh
1224 16:03:57.586703 lkdtm:EXCEPTION.sh
1225 16:03:57.587118 lkdtm:LOOP.sh
1226 16:03:57.587432 lkdtm:EXHAUST_STACK.sh
1227 16:03:57.587667 lkdtm:CORRUPT_STACK.sh
1228 16:03:57.587890 lkdtm:CORRUPT_STACK_STRONG.sh
1229 16:03:57.588107 lkdtm:CORRUPT_LIST_ADD.sh
1230 16:03:57.588318 lkdtm:CORRUPT_LIST_DEL.sh
1231 16:03:57.588721 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1232 16:03:57.589129 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1233 16:03:57.589541 lkdtm:UNSET_SMEP.sh
1234 16:03:57.589853 lkdtm:DOUBLE_FAULT.sh
1235 16:03:57.590062 lkdtm:CORRUPT_PAC.sh
1236 16:03:57.590262 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1237 16:03:57.590463 lkdtm:OVERWRITE_ALLOCATION.sh
1238 16:03:57.590709 lkdtm:WRITE_AFTER_FREE.sh
1239 16:03:57.627887 lkdtm:READ_AFTER_FREE.sh
1240 16:03:57.628416 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1241 16:03:57.629126 lkdtm:READ_BUDDY_AFTER_FREE.sh
1242 16:03:57.629372 lkdtm:SLAB_FREE_DOUBLE.sh
1243 16:03:57.629587 lkdtm:SLAB_FREE_CROSS.sh
1244 16:03:57.629796 lkdtm:SLAB_FREE_PAGE.sh
1245 16:03:57.630029 lkdtm:SOFTLOCKUP.sh
1246 16:03:57.630267 lkdtm:HARDLOCKUP.sh
1247 16:03:57.630880 lkdtm:SPINLOCKUP.sh
1248 16:03:57.631340 lkdtm:HUNG_TASK.sh
1249 16:03:57.631751 lkdtm:EXEC_DATA.sh
1250 16:03:57.632147 lkdtm:EXEC_STACK.sh
1251 16:03:57.632542 lkdtm:EXEC_KMALLOC.sh
1252 16:03:57.632938 lkdtm:EXEC_VMALLOC.sh
1253 16:03:57.633334 lkdtm:EXEC_RODATA.sh
1254 16:03:57.633729 lkdtm:EXEC_USERSPACE.sh
1255 16:03:57.634176 lkdtm:EXEC_NULL.sh
1256 16:03:57.634513 lkdtm:ACCESS_USERSPACE.sh
1257 16:03:57.634734 lkdtm:ACCESS_NULL.sh
1258 16:03:57.634993 lkdtm:WRITE_RO.sh
1259 16:03:57.635216 lkdtm:WRITE_RO_AFTER_INIT.sh
1260 16:03:57.671060 lkdtm:WRITE_KERN.sh
1261 16:03:57.671601 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1262 16:03:57.672321 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1263 16:03:57.672559 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1264 16:03:57.672780 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1265 16:03:57.672994 lkdtm:REFCOUNT_DEC_ZERO.sh
1266 16:03:57.673239 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1267 16:03:57.673658 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1268 16:03:57.674327 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1269 16:03:57.674752 lkdtm:REFCOUNT_INC_ZERO.sh
1270 16:03:57.675151 lkdtm:REFCOUNT_ADD_ZERO.sh
1271 16:03:57.675545 lkdtm:REFCOUNT_INC_SATURATED.sh
1272 16:03:57.675934 lkdtm:REFCOUNT_DEC_SATURATED.sh
1273 16:03:57.676407 lkdtm:REFCOUNT_ADD_SATURATED.sh
1274 16:03:57.676809 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1275 16:03:57.714262 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1276 16:03:57.715135 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1277 16:03:57.715576 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1278 16:03:57.715993 lkdtm:REFCOUNT_TIMING.sh
1279 16:03:57.716398 lkdtm:ATOMIC_TIMING.sh
1280 16:03:57.716804 lkdtm:USERCOPY_HEAP_SIZE_TO.sh
1281 16:03:57.717204 lkdtm:USERCOPY_HEAP_SIZE_FROM.sh
1282 16:03:57.717628 lkdtm:USERCOPY_HEAP_WHITELIST_TO.sh
1283 16:03:57.717963 lkdtm:USERCOPY_HEAP_WHITELIST_FROM.sh
1284 16:03:57.718174 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1285 16:03:57.718377 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1286 16:03:57.718576 lkdtm:USERCOPY_STACK_BEYOND.sh
1287 16:03:57.718773 lkdtm:USERCOPY_KERNEL.sh
1288 16:03:57.719180 lkdtm:STACKLEAK_ERASING.sh
1289 16:03:57.757623 lkdtm:CFI_FORWARD_PROTO.sh
1290 16:03:57.758157 ============== Tests to run ===============
1291 16:03:57.758582 lkdtm:PANIC.sh
1292 16:03:57.759321 lkdtm:BUG.sh
1293 16:03:57.759743 lkdtm:WARNING.sh
1294 16:03:57.760143 lkdtm:WARNING_MESSAGE.sh
1295 16:03:57.760540 lkdtm:EXCEPTION.sh
1296 16:03:57.760986 lkdtm:LOOP.sh
1297 16:03:57.761407 lkdtm:EXHAUST_STACK.sh
1298 16:03:57.761831 lkdtm:CORRUPT_STACK.sh
1299 16:03:57.762234 lkdtm:CORRUPT_STACK_STRONG.sh
1300 16:03:57.762521 lkdtm:CORRUPT_LIST_ADD.sh
1301 16:03:57.762731 lkdtm:CORRUPT_LIST_DEL.sh
1302 16:03:57.762939 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1303 16:03:57.763145 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1304 16:03:57.763345 lkdtm:UNSET_SMEP.sh
1305 16:03:57.763729 lkdtm:DOUBLE_FAULT.sh
1306 16:03:57.764118 lkdtm:CORRUPT_PAC.sh
1307 16:03:57.764594 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1308 16:03:57.765002 lkdtm:OVERWRITE_ALLOCATION.sh
1309 16:03:57.801144 lkdtm:WRITE_AFTER_FREE.sh
1310 16:03:57.801679 lkdtm:READ_AFTER_FREE.sh
1311 16:03:57.802329 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1312 16:03:57.802572 lkdtm:READ_BUDDY_AFTER_FREE.sh
1313 16:03:57.802784 lkdtm:SLAB_FREE_DOUBLE.sh
1314 16:03:57.803112 lkdtm:SLAB_FREE_CROSS.sh
1315 16:03:57.803517 lkdtm:SLAB_FREE_PAGE.sh
1316 16:03:57.803915 lkdtm:SOFTLOCKUP.sh
1317 16:03:57.804480 lkdtm:HARDLOCKUP.sh
1318 16:03:57.804898 lkdtm:SPINLOCKUP.sh
1319 16:03:57.805295 lkdtm:HUNG_TASK.sh
1320 16:03:57.805686 lkdtm:EXEC_DATA.sh
1321 16:03:57.806112 lkdtm:EXEC_STACK.sh
1322 16:03:57.806506 lkdtm:EXEC_KMALLOC.sh
1323 16:03:57.806898 lkdtm:EXEC_VMALLOC.sh
1324 16:03:57.807289 lkdtm:EXEC_RODATA.sh
1325 16:03:57.807679 lkdtm:EXEC_USERSPACE.sh
1326 16:03:57.808068 lkdtm:EXEC_NULL.sh
1327 16:03:57.808538 lkdtm:ACCESS_USERSPACE.sh
1328 16:03:57.808944 lkdtm:ACCESS_NULL.sh
1329 16:03:57.844250 lkdtm:WRITE_RO.sh
1330 16:03:57.844798 lkdtm:WRITE_RO_AFTER_INIT.sh
1331 16:03:57.845225 lkdtm:WRITE_KERN.sh
1332 16:03:57.845908 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1333 16:03:57.846143 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1334 16:03:57.846355 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1335 16:03:57.846573 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1336 16:03:57.846788 lkdtm:REFCOUNT_DEC_ZERO.sh
1337 16:03:57.847184 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1338 16:03:57.847604 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1339 16:03:57.848009 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1340 16:03:57.848406 lkdtm:REFCOUNT_INC_ZERO.sh
1341 16:03:57.848804 lkdtm:REFCOUNT_ADD_ZERO.sh
1342 16:03:57.849198 lkdtm:REFCOUNT_INC_SATURATED.sh
1343 16:03:57.849670 lkdtm:REFCOUNT_DEC_SATURATED.sh
1344 16:03:57.887935 lkdtm:REFCOUNT_ADD_SATURATED.sh
1345 16:03:57.888421 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1346 16:03:57.889177 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1347 16:03:57.889599 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1348 16:03:57.890206 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1349 16:03:57.890627 lkdtm:REFCOUNT_TIMING.sh
1350 16:03:57.891046 lkdtm:ATOMIC_TIMING.sh
1351 16:03:57.891453 lkdtm:USERCOPY_HEAP_SIZE_TO.sh
1352 16:03:57.891850 lkdtm:USERCOPY_HEAP_SIZE_FROM.sh
1353 16:03:57.892244 lkdtm:USERCOPY_HEAP_WHITELIST_TO.sh
1354 16:03:57.892636 lkdtm:USERCOPY_HEAP_WHITELIST_FROM.sh
1355 16:03:57.893024 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1356 16:03:57.893413 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1357 16:03:57.893905 lkdtm:USERCOPY_STACK_BEYOND.sh
1358 16:03:57.894315 lkdtm:USERCOPY_KERNEL.sh
1359 16:03:57.908415 lkdtm:STACKLEAK_ERASING.sh
1360 16:03:57.908891 lkdtm:CFI_FORWARD_PROTO.sh
1361 16:03:57.911687 ===========End Tests to run ===============
1362 16:03:57.912145 shardfile-lkdtm pass
1363 16:04:00.807551 <12>[ 469.468145] kselftest: Running tests in lkdtm
1364 16:04:00.871326 TAP version 13
1365 16:04:00.919418 1..70
1366 16:04:00.967157 # selftests: lkdtm: PANIC.sh
1367 16:04:01.671326 # Skipping PANIC: crashes entire system
1368 16:04:01.687399 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1369 16:04:01.735360 # selftests: lkdtm: BUG.sh
1370 16:04:02.351596 <6>[ 470.976839] lkdtm: Performing direct entry BUG
1371 16:04:02.352547 <4>[ 470.980579] ------------[ cut here ]------------
1372 16:04:02.352999 <2>[ 470.985327] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1373 16:04:02.353418 <0>[ 470.990831] Internal error: Oops - BUG: 0 [#1] SMP ARM
1374 16:04:02.395241 <4>[ 470.996251] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
1375 16:04:02.395856 <4>[ 471.035328] CPU: 1 PID: 667 Comm: cat Not tainted 5.10.227-cip53 #1
1376 16:04:02.396300 <4>[ 471.041875] Hardware name: STM32 (Device Tree Support)
1377 16:04:02.396735 <4>[ 471.047315] PC is at lkdtm_BUG+0x14/0x18
1378 16:04:02.397156 <4>[ 471.051499] LR is at lkdtm_do_action+0x2c/0x4c
1379 16:04:02.398505 <4>[ 471.056214] pc : [<c0c68454>] lr : [<c0c67efc>] psr: a0080013
1380 16:04:02.438352 <4>[ 471.062769] sp : c5f8be58 ip : c5f8be68 fp : c5f8be64
1381 16:04:02.439274 <4>[ 471.068276] r10: 00000004 r9 : 00000001 r8 : c5f8bf60
1382 16:04:02.439696 <4>[ 471.073784] r7 : 00000004 r6 : c15ec380 r5 : c1ad3610 r4 : c5e40000
1383 16:04:02.440093 <4>[ 471.080602] r3 : c0c68440 r2 : 0b7a9844 r1 : ef7aa5e0 r0 : c15ec388
1384 16:04:02.440488 <4>[ 471.087422] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1385 16:04:02.440879 <4>[ 471.094849] Control: 10c5387d Table: c682006a DAC: 00000051
1386 16:04:02.441876 <0>[ 471.100885] Process cat (pid: 667, stack limit = 0x260fadc2)
1387 16:04:02.481895 <0>[ 471.106823] Stack: (0xc5f8be58 to 0xc5f8c000)
1388 16:04:02.482778 <0>[ 471.111458] be40: c5f8be74 c5f8be68
1389 16:04:02.483207 <0>[ 471.119941] be60: c0c67efc c0c6844c c5f8be9c c5f8be78 c0c683d4 c0c67edc c0c682c0 c5ad3dc0
1390 16:04:02.483613 <0>[ 471.128418] be80: b6e31000 00000004 c3aea300 c5f8bf60 c5f8bec4 c5f8bea0 c07f03a4 c0c682cc
1391 16:04:02.484013 <0>[ 471.136897] bea0: c5ad3dc0 c07f0340 b6e31000 c2905000 c5f8bf60 c5f8a000 c5f8bf5c c5f8bec8
1392 16:04:02.524986 <0>[ 471.145375] bec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c5f8a000
1393 16:04:02.525881 <0>[ 471.153853] bee0: b6e31000 00020000 00000004 00000004 0001fffc c5f8bee0 00000001 00000000
1394 16:04:02.526308 <0>[ 471.162330] bf00: c5b9c500 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1395 16:04:02.526711 <0>[ 471.170809] bf20: 00000000 00000000 c13c75fc 0b7a9844 c206ba80 c5ad3dc0 c5ad3dc0 c5f8a000
1396 16:04:02.527108 <0>[ 471.179288] bf40: 00000004 00000000 00000000 00000004 c5f8bf94 c5f8bf60 c05a4130 c05a3a48
1397 16:04:02.568494 <0>[ 471.187766] bf60: 00000000 00000000 c5f8bfac 0b7a9844 00000004 00000004 7ff00000 00000004
1398 16:04:02.569571 <0>[ 471.196244] bf80: c03002e4 c5f8a000 c5f8bfa4 c5f8bf98 c05a41c0 c05a40b8 00000000 c5f8bfa8
1399 16:04:02.570069 <0>[ 471.204721] bfa0: c03000c0 c05a41b4 00000004 00000004 00000001 b6e31000 00000004 00000001
1400 16:04:02.570501 <0>[ 471.213199] bfc0: 00000004 00000004 7ff00000 00000004 00000001 b6e31000 00020000 0042fe38
1401 16:04:02.570924 <0>[ 471.221678] bfe0: 00000004 bea687e8 b6ef733b b6e70616 60080030 00000001 00000000 00000000
1402 16:04:02.571460 <0>[ 471.230146] Backtrace:
1403 16:04:02.611845 <0>[ 471.232872] [<c0c68440>] (lkdtm_BUG) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
1404 16:04:02.612784 <0>[ 471.240738] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
1405 16:04:02.613234 <0>[ 471.249042] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
1406 16:04:02.613655 <0>[ 471.257253] r9:c5f8bf60 r8:c3aea300 r7:00000004 r6:b6e31000 r5:c5ad3dc0 r4:c0c682c0
1407 16:04:02.614111 <0>[ 471.265298] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
1408 16:04:02.655240 <0>[ 471.273423] r9:c5f8a000 r8:c5f8bf60 r7:c2905000 r6:b6e31000 r5:c07f0340 r4:c5ad3dc0
1409 16:04:02.656192 <0>[ 471.281466] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
1410 16:04:02.656639 <0>[ 471.288895] r10:00000004 r9:00000000 r8:00000000 r7:00000004 r6:c5f8a000 r5:c5ad3dc0
1411 16:04:02.657060 <0>[ 471.297014] r4:c5ad3dc0
1412 16:04:02.657469 <0>[ 471.299823] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
1413 16:04:02.657911 <0>[ 471.307249] r9:c5f8a000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:00000004 r4:00000004
1414 16:04:02.658574 <0>[ 471.315292] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1415 16:04:02.698576 <0>[ 471.323145] Exception stack(0xc5f8bfa8 to 0xc5f8bff0)
1416 16:04:02.699499 <0>[ 471.328482] bfa0: 00000004 00000004 00000001 b6e31000 00000004 00000001
1417 16:04:02.699941 <0>[ 471.336960] bfc0: 00000004 00000004 7ff00000 00000004 00000001 b6e31000 00020000 0042fe38
1418 16:04:02.700353 <0>[ 471.345434] bfe0: 00000004 bea687e8 b6ef733b b6e70616
1419 16:04:02.700757 <0>[ 471.350768] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1420 16:04:02.701164 <4>[ 471.357150] ---[ end trace d8d4a4efe87308a4 ]---
1421 16:04:02.741890 <3>[ 471.362040] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1422 16:04:02.742844 <3>[ 471.371210] in_atomic(): 0, irqs_disabled(): 128, non_block: 0, pid: 667, name: cat
1423 16:04:02.743284 <4>[ 471.379158] INFO: lockdep is turned off.
1424 16:04:02.743695 <4>[ 471.383353] irq event stamp: 1640
1425 16:04:02.744096 <4>[ 471.386946] hardirqs last enabled at (1639): [<c03d9db0>] console_unlock+0x684/0x700
1426 16:04:02.744503 <4>[ 471.395071] hardirqs last disabled at (1640): [<c0300c60>] __und_svc+0x60/0x6c
1427 16:04:02.745409 <4>[ 471.402588] softirqs last enabled at (1460): [<c0302168>] __do_softirq+0x340/0x5d8
1428 16:04:02.785719 <4>[ 471.410540] softirqs last disabled at (1447): [<c0360bec>] __irq_exit_rcu+0x178/0x1d0
1429 16:04:02.786257 <4>[ 471.418666] CPU: 1 PID: 667 Comm: cat Tainted: G D 5.10.227-cip53 #1
1430 16:04:02.786681 <4>[ 471.426611] Hardware name: STM32 (Device Tree Support)
1431 16:04:02.787091 <4>[ 471.432030] Backtrace:
1432 16:04:02.787496 <4>[ 471.434751] [<c13a40cc>] (dump_backtrace) from [<c13a449c>] (show_stack+0x20/0x24)
1433 16:04:02.787903 <4>[ 471.442612] r7:ffffffff r6:60080093 r5:00000000 r4:c1f1d198
1434 16:04:02.828572 <4>[ 471.448558] [<c13a447c>] (show_stack) from [<c13ab8c0>] (dump_stack+0xe0/0x100)
1435 16:04:02.829273 <4>[ 471.456164] [<c13ab7e0>] (dump_stack) from [<c03928d8>] (___might_sleep+0x18c/0x2e4)
1436 16:04:02.829547 <4>[ 471.464199] r9:00000001 r8:c5f8bce0 r7:c035d62c r6:00000031 r5:c19cf414 r4:c5f8a000
1437 16:04:02.829766 <4>[ 471.472241] [<c039274c>] (___might_sleep) from [<c0392aa0>] (__might_sleep+0x70/0xb0)
1438 16:04:02.830011 <4>[ 471.480360] r6:00000000 r5:00000031 r4:c19cf414
1439 16:04:02.831758 <4>[ 471.485264] [<c0392a30>] (__might_sleep) from [<c036f494>] (exit_signals+0x5c/0x424)
1440 16:04:02.871873 <4>[ 471.493293] r6:00000000 r5:c5f8a000 r4:c4fe0000
1441 16:04:02.872773 <4>[ 471.498196] [<c036f438>] (exit_signals) from [<c035d62c>] (do_exit+0x104/0xb24)
1442 16:04:02.873172 <4>[ 471.505792] r9:0000000b r8:bf000000 r7:ffffe000 r6:c5f8bd28 r5:00000000 r4:c4fe0000
1443 16:04:02.873503 <4>[ 471.513833] [<c035d528>] (do_exit) from [<c035f55c>] (make_task_dead+0x58/0x64)
1444 16:04:02.873853 <4>[ 471.521423] r7:c1e1c88c
1445 16:04:02.874119 <4>[ 471.524230] [<c035f504>] (make_task_dead) from [<c030ed68>] (die+0x36c/0x378)
1446 16:04:02.875138 <4>[ 471.531655] [<c030e9fc>] (die) from [<c030eee4>] (do_undefinstr+0x170/0x240)
1447 16:04:02.915723 <4>[ 471.538995] r10:00000004 r9:c5f8a000 r8:c5f8bf60 r7:00000000 r6:c5f8bdc8 r5:c0c68454
1448 16:04:02.916332 <4>[ 471.547111] r4:e7f001f2
1449 16:04:02.916762 <4>[ 471.549917] [<c030ed74>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
1450 16:04:02.917178 <4>[ 471.558123] Exception stack(0xc5f8bdc8 to 0xc5f8be10)
1451 16:04:02.917589 <4>[ 471.563459] bdc0: c15ec388 ef7aa5e0 0b7a9844 c0c68440 c5e40000 c1ad3610
1452 16:04:02.918673 <4>[ 471.571937] bde0: c15ec380 00000004 c5f8bf60 00000001 00000004 c5f8be64 c5f8be68 c5f8be58
1453 16:04:02.958549 <4>[ 471.580408] be00: c0c67efc c0c68454 a0080013 ffffffff
1454 16:04:02.959349 <4>[ 471.585740] r7:c5f8bdfc r6:ffffffff r5:a0080013 r4:c0c68458
1455 16:04:02.959708 <4>[ 471.591691] [<c0c68440>] (lkdtm_BUG) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
1456 16:04:02.960028 <4>[ 471.599555] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
1457 16:04:02.960340 <4>[ 471.607858] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
1458 16:04:02.961861 <4>[ 471.616068] r9:c5f8bf60 r8:c3aea300 r7:00000004 r6:b6e31000 r5:c5ad3dc0 r4:c0c682c0
1459 16:04:03.002001 <4>[ 471.624111] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
1460 16:04:03.002730 <4>[ 471.632235] r9:c5f8a000 r8:c5f8bf60 r7:c2905000 r6:b6e31000 r5:c07f0340 r4:c5ad3dc0
1461 16:04:03.002976 <4>[ 471.640276] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
1462 16:04:03.003194 <4>[ 471.647701] r10:00000004 r9:00000000 r8:00000000 r7:00000004 r6:c5f8a000 r5:c5ad3dc0
1463 16:04:03.003405 <4>[ 471.655819] r4:c5ad3dc0
1464 16:04:03.003611 <4>[ 471.658626] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
1465 16:04:03.055369 <4>[ 471.666050] r9:c5f8a000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:00000004 r4:00000004
1466 16:04:03.056098 <4>[ 471.674092] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1467 16:04:03.056405 <4>[ 471.681947] Exception stack(0xc5f8bfa8 to 0xc5f8bff0)
1468 16:04:03.056630 <4>[ 471.687283] bfa0: 00000004 00000004 00000001 b6e31000 00000004 00000001
1469 16:04:03.056842 <4>[ 471.695763] bfc0: 00000004 00000004 7ff00000 00000004 00000001 b6e31000 00020000 0042fe38
1470 16:04:03.057067 <4>[ 471.704237] bfe0: 00000004 bea687e8 b6ef733b b6e70616
1471 16:04:03.058776 # Segmentation fault
1472 16:04:03.258808 # [ 470.976839] lkdtm: Performing direct entry BUG
1473 16:04:03.259949 # [ 470.980579] ------------[ cut here ]------------
1474 16:04:03.260503 # [ 470.985327] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1475 16:04:03.260978 # [ 470.990831] Internal error: Oops - BUG: 0 [#1] SMP ARM
1476 16:04:03.302747 # [ 470.996251] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
1477 16:04:03.303435 # [ 471.035328] CPU: 1 PID: 667 Comm: cat Not tainted 5.10.227-cip53 #1
1478 16:04:03.303922 # [ 471.041875] Hardware name: STM32 (Device Tree Support)
1479 16:04:03.304482 # [ 471.047315] PC is at lkdtm_BUG+0x14/0x18
1480 16:04:03.304965 # [ 471.051499] LR is at lkdtm_do_action+0x2c/0x4c
1481 16:04:03.305536 # [ 471.056214] pc : [<c0c68454>] lr : [<c0c67efc>] psr: a0080013
1482 16:04:03.345472 # [ 471.062769] sp : c5f8be58 ip : c5f8be68 fp : c5f8be64
1483 16:04:03.346506 # [ 471.068276] r10: 00000004 r9 : 00000001 r8 : c5f8bf60
1484 16:04:03.346998 # [ 471.073784] r7 : 00000004 r6 : c15ec380 r5 : c1ad3610 r4 : c5e40000
1485 16:04:03.347457 # [ 471.080602] r3 : c0c68440 r2 : 0b7a9844 r1 : ef7aa5e0 r0 : c15ec388
1486 16:04:03.347907 # [ 471.087422] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1487 16:04:03.348352 # [ 471.094849] Control: 10c5387d Table: c682006a DAC: 00000051
1488 16:04:03.348916 # [ 471.100885] Process cat (pid: 667, stack limit = 0x260fadc2)
1489 16:04:03.389048 # [ 471.106823] Stack: (0xc5f8be58 to 0xc5f8c000)
1490 16:04:03.390726 # [ 471.111458] be40: c5f8be74 c5f8be68
1491 16:04:03.391351 # [ 471.119941] be60: c0c67efc c0c6844c c5f8be9c c5f8be78 c0c683d4 c0c67edc c0c682c0 c5ad3dc0
1492 16:04:03.391988 # [ 471.128418] be80: b6e31000 00000004 c3aea300 c5f8bf60 c5f8bec4 c5f8bea0 c07f03a4 c0c682cc
1493 16:04:03.392644 # [ 471.136897] bea0: c5ad3dc0 c07f0340 b6e31000 c2905000 c5f8bf60 c5f8a000 c5f8bf5c c5f8bec8
1494 16:04:03.432271 # [ 471.145375] bec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c5f8a000
1495 16:04:03.433357 # [ 471.153853] bee0: b6e31000 00020000 00000004 00000004 0001fffc c5f8bee0 00000001 00000000
1496 16:04:03.433899 # [ 471.162330] bf00: c5b9c500 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1497 16:04:03.434377 # [ 471.170809] bf20: 00000000 00000000 c13c75fc 0b7a9844 c206ba80 c5ad3dc0 c5ad3dc0 c5f8a000
1498 16:04:03.434838 # [ 471.179288] bf40: 00000004 00000000 00000000 00000004 c5f8bf94 c5f8bf60 c05a4130 c05a3a48
1499 16:04:03.475406 # [ 471.187766] bf60: 00000000 00000000 c5f8bfac 0b7a9844 00000004 00000004 7ff00000 00000004
1500 16:04:03.476476 # [ 471.196244] bf80: c03002e4 c5f8a000 c5f8bfa4 c5f8bf98 c05a41c0 c05a40b8 00000000 c5f8bfa8
1501 16:04:03.476977 # [ 471.204721] bfa0: c03000c0 c05a41b4 00000004 00000004 00000001 b6e31000 00000004 00000001
1502 16:04:03.477444 # [ 471.213199] bfc0: 00000004 00000004 7ff00000 00000004 00000001 b6e31000 00020000 0042fe38
1503 16:04:03.477930 # [ 471.221678] bfe0: 00000004 bea687e8 b6ef733b b6e70616 60080030 00000001 00000000 00000000
1504 16:04:03.478382 # [ 471.230146] Backtrace:
1505 16:04:03.518890 # [ 471.232872] [<c0c68440>] (lkdtm_BUG) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
1506 16:04:03.519915 # [ 471.240738] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
1507 16:04:03.520402 # [ 471.249042] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
1508 16:04:03.520866 # [ 471.257253] r9:c5f8bf60 r8:c3aea300 r7:00000004 r6:b6e31000 r5:c5ad3dc0 r4:c0c682c0
1509 16:04:03.521318 # [ 471.265298] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
1510 16:04:03.522332 # [ 471.273423] r9:c5f8a000 r8:c5f8bf60 r7:c2905000 r6:b6e31000 r5:c07f0340 r4:c5ad3dc0
1511 16:04:03.562613 # [ 471.281466] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
1512 16:04:03.563197 # [ 471.288895] r10:00000004 r9:00000000 r8:00000000 r7:00000004 r6:c5f8a000 r5:c5ad3dc0
1513 16:04:03.563667 # [ 471.297014] r4:c5ad3dc0
1514 16:04:03.564124 # [ 471.299823] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
1515 16:04:03.564572 # [ 471.307249] r9:c5f8a000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:00000004 r4:00000004
1516 16:04:03.565606 # [ 471.315292] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1517 16:04:03.605649 # [ 471.323145] Exception stack(0xc5f8bfa8 to 0xc5f8bff0)
1518 16:04:03.606801 # [ 471.328482] bfa0: 00000004 00000004 00000001 b6e31000 00000004 00000001
1519 16:04:03.607311 # [ 471.336960] bfc0: 00000004 00000004 7ff00000 00000004 00000001 b6e31000 00020000 0042fe38
1520 16:04:03.607844 # [ 471.345434] bfe0: 00000004 bea687e8 b6ef733b b6e70616
1521 16:04:03.608319 # [ 471.350768] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1522 16:04:03.608802 # [ 471.357150] ---[ end trace d8d4a4efe87308a4 ]---
1523 16:04:03.648938 # [ 471.362040] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1524 16:04:03.649997 # [ 471.371210] in_atomic(): 0, irqs_disabled(): 128, non_block: 0, pid: 667, name: cat
1525 16:04:03.650497 # [ 471.379158] INFO: lockdep is turned off.
1526 16:04:03.650957 # [ 471.383353] irq event stamp: 1640
1527 16:04:03.651402 # [ 471.386946] hardirqs last enabled at (1639): [<c03d9db0>] console_unlock+0x684/0x700
1528 16:04:03.651844 # [ 471.395071] hardirqs last disabled at (1640): [<c0300c60>] __und_svc+0x60/0x6c
1529 16:04:03.652408 # [ 471.402588] softirqs last enabled at (1460): [<c0302168>] __do_softirq+0x340/0x5d8
1530 16:04:03.692292 # [ 471.410540] softirqs last disabled at (1447): [<c0360bec>] __irq_exit_rcu+0x178/0x1d0
1531 16:04:03.693297 # [ 471.418666] CPU: 1 PID: 667 Comm: cat Tainted: G D 5.10.227-cip53 #1
1532 16:04:03.693788 # [ 471.426611] Hardware name: STM32 (Device Tree Support)
1533 16:04:03.694410 # [ 471.432030] Backtrace:
1534 16:04:03.694868 # [ 471.434751] [<c13a40cc>] (dump_backtrace) from [<c13a449c>] (show_stack+0x20/0x24)
1535 16:04:03.695321 # [ 471.442612] r7:ffffffff r6:60080093 r5:00000000 r4:c1f1d198
1536 16:04:03.695891 # [ 471.448558] [<c13a447c>] (show_stack) from [<c13ab8c0>] (dump_stack+0xe0/0x100)
1537 16:04:03.735731 # [ 471.456164] [<c13ab7e0>] (dump_stack) from [<c03928d8>] (___might_sleep+0x18c/0x2e4)
1538 16:04:03.736768 # [ 471.464199] r9:00000001 r8:c5f8bce0 r7:c035d62c r6:00000031 r5:c19cf414 r4:c5f8a000
1539 16:04:03.737251 # [ 471.472241] [<c039274c>] (___might_sleep) from [<c0392aa0>] (__might_sleep+0x70/0xb0)
1540 16:04:03.737710 # [ 471.480360] r6:00000000 r5:00000031 r4:c19cf414
1541 16:04:03.738202 # [ 471.485264] [<c0392a30>] (__might_sleep) from [<c036f494>] (exit_signals+0x5c/0x424)
1542 16:04:03.738646 # [ 471.493293] r6:00000000 r5:c5f8a000 r4:c4fe0000
1543 16:04:03.778965 # [ 471.498196] [<c036f438>] (exit_signals) from [<c035d62c>] (do_exit+0x104/0xb24)
1544 16:04:03.780005 # [ 471.505792] r9:0000000b r8:bf000000 r7:ffffe000 r6:c5f8bd28 r5:00000000 r4:c4fe0000
1545 16:04:03.780500 # [ 471.513833] [<c035d528>] (do_exit) from [<c035f55c>] (make_task_dead+0x58/0x64)
1546 16:04:03.780965 # [ 471.521423] r7:c1e1c88c
1547 16:04:03.781420 # [ 471.524230] [<c035f504>] (make_task_dead) from [<c030ed68>] (die+0x36c/0x378)
1548 16:04:03.781908 # [ 471.531655] [<c030e9fc>] (die) from [<c030eee4>] (do_undefinstr+0x170/0x240)
1549 16:04:03.822354 # [ 471.538995] r10:00000004 r9:c5f8a000 r8:c5f8bf60 r7:00000000 r6:c5f8bdc8 r5:c0c68454
1550 16:04:03.822972 # [ 471.547111] r4:e7f001f2
1551 16:04:03.823864 # [ 471.549917] [<c030ed74>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
1552 16:04:03.824350 # [ 471.558123] Exception stack(0xc5f8bdc8 to 0xc5f8be10)
1553 16:04:03.824810 # [ 471.563459] bdc0: c15ec388 ef7aa5e0 0b7a9844 c0c68440 c5e40000 c1ad3610
1554 16:04:03.825260 # [ 471.571937] bde0: c15ec380 00000004 c5f8bf60 00000001 00000004 c5f8be64 c5f8be68 c5f8be58
1555 16:04:03.825740 # [ 471.580408] be00: c0c67efc c0c68454 a0080013 ffffffff
1556 16:04:03.865702 # [ 471.585740] r7:c5f8bdfc r6:ffffffff r5:a0080013 r4:c0c68458
1557 16:04:03.866779 # [ 471.591691] [<c0c68440>] (lkdtm_BUG) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
1558 16:04:03.867266 # [ 471.599555] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
1559 16:04:03.867720 # [ 471.607858] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
1560 16:04:03.868168 # [ 471.616068] r9:c5f8bf60 r8:c3aea300 r7:00000004 r6:b6e31000 r5:c5ad3dc0 r4:c0c682c0
1561 16:04:03.869071 # [ 471.624111] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
1562 16:04:03.909531 # [ 471.632235] r9:c5f8a000 r8:c5f8bf60 r7:c2905000 r6:b6e31000 r5:c07f0340 r4:c5ad3dc0
1563 16:04:03.910153 # [ 471.640276] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
1564 16:04:03.910625 # [ 471.647701] r10:00000004 r9:00000000 r8:00000000 r7:00000004 r6:c5f8a000 r5:c5ad3dc0
1565 16:04:03.911077 # [ 471.655819] r4:c5ad3dc0
1566 16:04:03.911515 # [ 471.658626] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
1567 16:04:03.912424 # [ 471.666050] r9:c5f8a000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:00000004 r4:00000004
1568 16:04:03.952464 # [ 471.674092] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1569 16:04:03.953496 # [ 471.681947] Exception stack(0xc5f8bfa8 to 0xc5f8bff0)
1570 16:04:03.954024 # [ 471.687283] bfa0: 00000004 00000004 00000001 b6e31000 00000004 00000001
1571 16:04:03.954482 # [ 471.695763] bfc0: 00000004 00000004 7ff00000 00000004 00000001 b6e31000 00020000 0042fe38
1572 16:04:03.954926 # [ 471.704237] bfe0: 00000004 bea687e8 b6ef733b b6e70616
1573 16:04:03.955363 # BUG: saw 'ke<6>[ 472.610063] lkdtm: Performing direct entry WARNING
1574 16:04:03.955922 <4>[ 472.615241] ------------[ cut here ]------------
1575 16:04:03.996234 <4>[ 472.619980] WARNING: CPU: 0 PID: 740 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
1576 16:04:04.039133 rnel BUG<4>[ 472.628873] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
1577 16:04:04.040180 <4>[ 472.668584] CPU: 0 PID: 740 Comm: cat Tainted: G D W 5.10.227-cip53 #1
1578 16:04:04.040677 <4>[ 472.676418] Hardware name: STM32 (Device Tree Support)
1579 16:04:04.041140 <4>[ 472.681834] Backtrace:
1580 16:04:04.041591 <4>[ 472.684563] [<c13a40cc>] (dump_backtrace) from [<c13a449c>] (show_stack+0x20/0x24)
1581 16:04:04.042086 <4>[ 472.692416] r7:ffffffff r6:00080013 r5:00000000 r4:c1f1d198
1582 16:04:04.042660 <4>[ 472.698363] [<c13a447c>] (show_stack) from [<c13ab8c0>] (dump_stack+0xe0/0x100)
1583 16:04:04.082299 <4>[ 472.705971] [<c13ab7e0>] (dump_stack) from [<c035795c>] (__warn+0x98/0x14c)
1584 16:04:04.083281 <4>[ 472.713220] r9:00000000 r8:00000009 r7:00000053 r6:00000009 r5:c0c684a0 r4:c1ad3ccc
1585 16:04:04.083765 <4>[ 472.721263] [<c03578c4>] (__warn) from [<c13a5618>] (warn_slowpath_fmt+0x84/0xcc)
1586 16:04:04.084225 <4>[ 472.729038] r7:c0c684a0 r6:00000053 r5:c1ad3ccc r4:c5cd6000
1587 16:04:04.084673 <4>[ 472.734990] [<c13a5598>] (warn_slowpath_fmt) from [<c0c684a0>] (lkdtm_WARNING+0x48/0x4c)
1588 16:04:04.125760 <4>[ 472.743375] r10:00000008 r9:00000002 r8:c5cd7f60 r7:00000008 r6:c15ec380 r5:c1ad3614
1589 16:04:04.126385 <4>[ 472.751493] r4:c5e65000
1590 16:04:04.127278 <4>[ 472.754302] [<c0c68458>] (lkdtm_WARNING) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
1591 16:04:04.127761 <4>[ 472.762518] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
1592 16:04:04.128221 <4>[ 472.770824] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
1593 16:04:04.128675 <4>[ 472.779035] r9:c5cd7f60 r8:c3aea300 r7:00000008 r6:b6e59000 r5:c5c248c0 r4:c0c682c0
1594 16:04:04.169120 <4>[ 472.787081] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
1595 16:04:04.170209 <4>[ 472.795205] r9:c5cd6000 r8:c5cd7f60 r7:c2905000 r6:b6e59000 r5:c07f0340 r4:c5c248c0
1596 16:04:04.170721 <4>[ 472.803247] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
1597 16:04:04.171222 <4>[ 472.810674] r10:00000004 r9:00000000 r8:00000000 r7:00000008 r6:c5cd6000 r5:c5c248c0
1598 16:04:04.171686 <4>[ 472.818796] r4:c5c248c0
1599 16:04:04.172152 <4>[ 472.821604] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
1600 16:04:04.172725 <4>[ 472.829034] r9:c5cd6000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:00000008 r4:00000008
1601 16:04:04.212993 <4>[ 472.837080] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1602 16:04:04.213549 <4>[ 472.844937] Exception stack(0xc5cd7fa8 to 0xc5cd7ff0)
1603 16:04:04.214064 <4>[ 472.850276] 7fa0: 00000008 00000008 00000001 b6e59000 00000008 00000001
1604 16:04:04.214526 <4>[ 472.858756] 7fc0: 00000008 00000008 7ff00000 00000004 00000001 b6e59000 00020000 0044fe38
1605 16:04:04.214976 <4>[ 472.867229] 7fe0: 00000004 bec287e8 b6f1f33b b6e98616
1606 16:04:04.215426 <4>[ 472.872668] irq event stamp: 0
1607 16:04:04.260415 <4>[ 472.875977] hardirqs last enabled at (0): [<00000000>] 0x0
1608 16:04:04.261490 <4>[ 472.881756] hardirqs last disabled at (0): [<c03549fc>] copy_process+0x624/0x1e68
1609 16:04:04.262025 <4>[ 472.889651] softirqs last enabled at (0): [<c03549fc>] copy_process+0x624/0x1e68
1610 16:04:04.262486 <4>[ 472.897413] softirqs last disabled at (0): [<00000000>] 0x0
1611 16:04:04.262931 <4>[ 472.903162] ---[ end trace d8d4a4efe87308a5 ]---
1612 16:04:04.263373 at': ok
1613 16:04:04.263938 ok 2 selftests: lkdtm: BUG.sh
1614 16:04:04.264418 # selftests: lkdtm: WARNING.sh
1615 16:04:04.416006 # [ 472.610063] lkdtm: Performing direct entry WARNING
1616 16:04:04.417048 # [ 472.615241] ------------[ cut here ]------------
1617 16:04:04.417535 # [ 472.619980] WARNING: CPU: 0 PID: 740 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
1618 16:04:04.459705 # [ 472.628873] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
1619 16:04:04.460335 # [ 472.668584] CPU: 0 PID: 740 Comm: cat Tainted: G D W 5.10.227-cip53 #1
1620 16:04:04.460801 # [ 472.676418] Hardware name: STM32 (Device Tree Support)
1621 16:04:04.461250 # [ 472.681834] Backtrace:
1622 16:04:04.461693 # [ 472.684563] [<c13a40cc>] (dump_backtrace) from [<c13a449c>] (show_stack+0x20/0x24)
1623 16:04:04.502565 # [ 472.692416] r7:ffffffff r6:00080013 r5:00000000 r4:c1f1d198
1624 16:04:04.503583 # [ 472.698363] [<c13a447c>] (show_stack) from [<c13ab8c0>] (dump_stack+0xe0/0x100)
1625 16:04:04.504068 # [ 472.705971] [<c13ab7e0>] (dump_stack) from [<c035795c>] (__warn+0x98/0x14c)
1626 16:04:04.504521 # [ 472.713220] r9:00000000 r8:00000009 r7:00000053 r6:00000009 r5:c0c684a0 r4:c1ad3ccc
1627 16:04:04.504965 # [ 472.721263] [<c03578c4>] (__warn) from [<c13a5618>] (warn_slowpath_fmt+0x84/0xcc)
1628 16:04:04.505407 # [ 472.729038] r7:c0c684a0 r6:00000053 r5:c1ad3ccc r4:c5cd6000
1629 16:04:04.545969 # [ 472.734990] [<c13a5598>] (warn_slowpath_fmt) from [<c0c684a0>] (lkdtm_WARNING+0x48/0x4c)
1630 16:04:04.546978 # [ 472.743375] r10:00000008 r9:00000002 r8:c5cd7f60 r7:00000008 r6:c15ec380 r5:c1ad3614
1631 16:04:04.547465 # [ 472.751493] r4:c5e65000
1632 16:04:04.547919 # [ 472.754302] [<c0c68458>] (lkdtm_WARNING) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
1633 16:04:04.548367 # [ 472.762518] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
1634 16:04:04.548811 # [ 472.770824] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
1635 16:04:04.589258 # [ 472.779035] r9:c5cd7f60 r8:c3aea300 r7:00000008 r6:b6e59000 r5:c5c248c0 r4:c0c682c0
1636 16:04:04.590274 # [ 472.787081] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
1637 16:04:04.590763 # [ 472.795205] r9:c5cd6000 r8:c5cd7f60 r7:c2905000 r6:b6e59000 r5:c07f0340 r4:c5c248c0
1638 16:04:04.591220 # [ 472.803247] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
1639 16:04:04.591663 # [ 472.810674] r10:00000004 r9:00000000 r8:00000000 r7:00000008 r6:c5cd6000 r5:c5c248c0
1640 16:04:04.592105 # [ 472.818796] r4:c5c248c0
1641 16:04:04.592719 # [ 472.821604] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
1642 16:04:04.633038 # [ 472.829034] r9:c5cd6000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:00000008 r4:00000008
1643 16:04:04.633568 # [ 472.837080] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1644 16:04:04.634075 # [ 472.844937] Exception stack(0xc5cd7fa8 to 0xc5cd7ff0)
1645 16:04:04.634540 # [ 472.850276] 7fa0: 00000008 00000008 00000001 b6e59000 00000008 00000001
1646 16:04:04.634998 # [ 472.858756] 7fc0: 00000008 00000008 7ff00000 00000004 00000001 b6e59000 00020000 0044fe38
1647 16:04:04.635943 # [ 472.867229] 7fe0: 00000004 bec287e8 b6f1f33b b6e98616
1648 16:04:04.686303 # [ 472.872668] irq event stamp: 0
1649 16:04:04.687328 # [ 472.875977] hardirqs last enabled at (0): [<00000000>] 0x0
1650 16:04:04.687810 # [ 472.881756] hardirqs last disabled at (0): [<c03549fc>] copy_process+0x624/0x1e68
1651 16:04:04.688275 # [ 472.889651] softirqs last enabled at (0): [<c03549fc>] copy_process+0x624/0x1e68
1652 16:04:04.688724 # [ 472.897413] softirqs last disabled at (0): [<00000000>] 0x0
1653 16:04:04.689167 # [ 472.903162] ---[ end trace d8d4a4efe87308a5 ]---
1654 16:04:04.689629 # WARNING: saw 'WARNING:': ok
1655 16:04:04.690380 ok 3 selftests: lkdtm: WARNING.sh
1656 16:04:04.690852 # selftests: lkdtm: WARNING_MESSAGE.sh
1657 16:04:04.942015 <6>[ 473.567880] lkdtm: Performing direct entry WARNING_MESSAGE
1658 16:04:04.942624 <4>[ 473.572225] ------------[ cut here ]------------
1659 16:04:04.943097 <4>[ 473.577339] WARNING: CPU: 1 PID: 776 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
1660 16:04:04.943560 <4>[ 473.586651] Warning message trigger count: 2
1661 16:04:04.987765 <4>[ 473.591100] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
1662 16:04:04.988380 <4>[ 473.630275] CPU: 1 PID: 776 Comm: cat Tainted: G D W 5.10.227-cip53 #1
1663 16:04:04.988857 <4>[ 473.638117] Hardware name: STM32 (Device Tree Support)
1664 16:04:04.989313 <4>[ 473.643532] Backtrace:
1665 16:04:05.027759 <4>[ 473.646263] [<c13a40cc>] (dump_backtrace) from [<c13a449c>] (show_stack+0x20/0x24)
1666 16:04:05.029220 <4>[ 473.654116] r7:ffffffff r6:00080013 r5:00000000 r4:c1f1d198
1667 16:04:05.029752 <4>[ 473.660062] [<c13a447c>] (show_stack) from [<c13ab8c0>] (dump_stack+0xe0/0x100)
1668 16:04:05.032027 <4>[ 473.667668] [<c13ab7e0>] (dump_stack) from [<c035795c>] (__warn+0x98/0x14c)
1669 16:04:05.035674 <4>[ 473.674917] r9:c1ad3ce8 r8:00000009 r7:00000058 r6:00000009 r5:c0c684f0 r4:c1ad3ccc
1670 16:04:05.041063 <4>[ 473.682958] [<c03578c4>] (__warn) from [<c13a5644>] (warn_slowpath_fmt+0xb0/0xcc)
1671 16:04:05.071131 <4>[ 473.690730] r7:c0c684f0 r6:00000058 r5:c1ad3ccc r4:c5fe8000
1672 16:04:05.072195 <4>[ 473.696682] [<c13a5598>] (warn_slowpath_fmt) from [<c0c684f0>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
1673 16:04:05.072708 <4>[ 473.705763] r10:00000010 r9:00000003 r8:c5fe9f60 r7:00000010 r6:c15ec380 r5:c1ad361c
1674 16:04:05.073188 <4>[ 473.713880] r4:c5e1a000
1675 16:04:05.073651 <4>[ 473.716690] [<c0c684a4>] (lkdtm_WARNING_MESSAGE) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
1676 16:04:05.074163 <4>[ 473.725603] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
1677 16:04:05.114474 <4>[ 473.733906] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
1678 16:04:05.115519 <4>[ 473.742115] r9:c5fe9f60 r8:c3aea300 r7:00000010 r6:b6de3000 r5:c5b128c0 r4:c0c682c0
1679 16:04:05.116023 <4>[ 473.750160] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
1680 16:04:05.116493 <4>[ 473.758283] r9:c5fe8000 r8:c5fe9f60 r7:c2905000 r6:b6de3000 r5:c07f0340 r4:c5b128c0
1681 16:04:05.116962 <4>[ 473.766326] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
1682 16:04:05.118050 <4>[ 473.773752] r10:00000004 r9:00000000 r8:00000000 r7:00000010 r6:c5fe8000 r5:c5b128c0
1683 16:04:05.157805 <4>[ 473.781870] r4:c5b128c0
1684 16:04:05.158974 <4>[ 473.784678] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
1685 16:04:05.161500 <4>[ 473.792103] r9:c5fe8000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:00000010 r4:00000010
1686 16:04:05.162060 <4>[ 473.800148] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1687 16:04:05.163120 <4>[ 473.808003] Exception stack(0xc5fe9fa8 to 0xc5fe9ff0)
1688 16:04:05.163623 <4>[ 473.813340] 9fa0: 00000010 00000010 00000001 b6de3000 00000010 00000001
1689 16:04:05.202659 <4>[ 473.821820] 9fc0: 00000010 00000010 7ff00000 00000004 00000001 b6de3000 00020000 0048fe38
1690 16:04:05.203051 <4>[ 473.830293] 9fe0: 00000004 bee2b7e8 b6ea933b b6e22616
1691 16:04:05.203276 <4>[ 473.835692] irq event stamp: 0
1692 16:04:05.203487 <4>[ 473.838964] hardirqs last enabled at (0): [<00000000>] 0x0
1693 16:04:05.203698 <4>[ 473.844868] hardirqs last disabled at (0): [<c03549fc>] copy_process+0x624/0x1e68
1694 16:04:05.203905 <4>[ 473.852600] softirqs last enabled at (0): [<c03549fc>] copy_process+0x624/0x1e68
1695 16:04:05.204713 <4>[ 473.860496] softirqs last disabled at (0): [<00000000>] 0x0
1696 16:04:05.219403 <4>[ 473.866315] ---[ end trace d8d4a4efe87308a6 ]---
1697 16:04:05.374677 # [ 473.567880] lkdtm: Performing direct entry WARNING_MESSAGE
1698 16:04:05.375343 # [ 473.572225] ------------[ cut here ]------------
1699 16:04:05.375800 # [ 473.577339] WARNING: CPU: 1 PID: 776 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
1700 16:04:05.376254 # [ 473.586651] Warning message trigger count: 2
1701 16:04:05.417981 # [ 473.591100] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
1702 16:04:05.418525 # [ 473.630275] CPU: 1 PID: 776 Comm: cat Tainted: G D W 5.10.227-cip53 #1
1703 16:04:05.418980 # [ 473.638117] Hardware name: STM32 (Device Tree Support)
1704 16:04:05.419422 # [ 473.643532] Backtrace:
1705 16:04:05.461228 # [ 473.646263] [<c13a40cc>] (dump_backtrace) from [<c13a449c>] (show_stack+0x20/0x24)
1706 16:04:05.462281 # [ 473.654116] r7:ffffffff r6:00080013 r5:00000000 r4:c1f1d198
1707 16:04:05.462758 # [ 473.660062] [<c13a447c>] (show_stack) from [<c13ab8c0>] (dump_stack+0xe0/0x100)
1708 16:04:05.463207 # [ 473.667668] [<c13ab7e0>] (dump_stack) from [<c035795c>] (__warn+0x98/0x14c)
1709 16:04:05.463645 # [ 473.674917] r9:c1ad3ce8 r8:00000009 r7:00000058 r6:00000009 r5:c0c684f0 r4:c1ad3ccc
1710 16:04:05.464075 # [ 473.682958] [<c03578c4>] (__warn) from [<c13a5644>] (warn_slowpath_fmt+0xb0/0xcc)
1711 16:04:05.464586 # [ 473.690730] r7:c0c684f0 r6:00000058 r5:c1ad3ccc r4:c5fe8000
1712 16:04:05.504712 # [ 473.696682] [<c13a5598>] (warn_slowpath_fmt) from [<c0c684f0>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
1713 16:04:05.505273 # [ 473.705763] r10:00000010 r9:00000003 r8:c5fe9f60 r7:00000010 r6:c15ec380 r5:c1ad361c
1714 16:04:05.505724 # [ 473.713880] r4:c5e1a000
1715 16:04:05.506206 # [ 473.716690] [<c0c684a4>] (lkdtm_WARNING_MESSAGE) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
1716 16:04:05.506761 # [ 473.725603] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
1717 16:04:05.547712 # [ 473.733906] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
1718 16:04:05.548746 # [ 473.742115] r9:c5fe9f60 r8:c3aea300 r7:00000010 r6:b6de3000 r5:c5b128c0 r4:c0c682c0
1719 16:04:05.549218 # [ 473.750160] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
1720 16:04:05.549664 # [ 473.758283] r9:c5fe8000 r8:c5fe9f60 r7:c2905000 r6:b6de3000 r5:c07f0340 r4:c5b128c0
1721 16:04:05.550159 # [ 473.766326] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
1722 16:04:05.551048 # [ 473.773752] r10:00000004 r9:00000000 r8:00000000 r7:00000010 r6:c5fe8000 r5:c5b128c0
1723 16:04:05.551510 # [ 473.781870] r4:c5b128c0
1724 16:04:05.591319 # [ 473.784678] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
1725 16:04:05.591816 # [ 473.792103] r9:c5fe8000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:00000010 r4:00000010
1726 16:04:05.592259 # [ 473.800148] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1727 16:04:05.592696 # [ 473.808003] Exception stack(0xc5fe9fa8 to 0xc5fe9ff0)
1728 16:04:05.593127 # [ 473.813340] 9fa0: 00000010 00000010 00000001 b6de3000 00000010 00000001
1729 16:04:05.634418 # [ 473.821820] 9fc0: 00000010 00000010 7ff00000 00000004 00000001 b6de3000 00020000 0048fe38
1730 16:04:05.635435 # [ 473.830293] 9fe0: 00000004 bee2b7e8 b6ea933b b6e22616
1731 16:04:05.635904 # [ 473.835692] irq event stamp: 0
1732 16:04:05.636341 # [ 473.838964] hardirqs last enabled at (0): [<00000000>] 0x0
1733 16:04:05.636778 # [ 473.844868] hardirqs last disabled at (0): [<c03549fc>] copy_process+0x624/0x1e68
1734 16:04:05.637210 # [ 473.852600] softirqs last enabled at (0): [<c03549fc>] copy_process+0x624/0x1e68
1735 16:04:05.637643 # [ 473.860496] softirqs last disabled at (0): [<00000000>] 0x0
1736 16:04:05.638194 # [ 473.866315] ---[ end trace d8d4a4efe87308a6 ]---
1737 16:04:05.655238 # WARNING_MESSAGE: saw 'message trigger': ok
1738 16:04:05.655722 ok 4 selftests: lkdtm: WARNING_MESSAGE.sh
1739 16:04:05.658642 # selftests: lkdtm: EXCEPTION.sh
1740 16:04:05.892651 <6>[ 474.519399] lkdtm: Performing direct entry EXCEPTION
1741 16:04:05.893764 <1>[ 474.523232] 8<--- cut here ---
1742 16:04:05.894294 <1>[ 474.526716] Unable to handle kernel NULL pointer dereference at virtual address 00000000
1743 16:04:05.894756 <1>[ 474.535070] pgd = e145d64d
1744 16:04:05.895206 <1>[ 474.537900] [00000000] *pgd=00000000
1745 16:04:05.895648 <0>[ 474.541793] Internal error: Oops: 805 [#2] SMP ARM
1746 16:04:05.936146 <4>[ 474.546806] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
1747 16:04:05.936748 <4>[ 474.585876] CPU: 1 PID: 809 Comm: cat Tainted: G D W 5.10.227-cip53 #1
1748 16:04:05.937207 <4>[ 474.593815] Hardware name: STM32 (Device Tree Support)
1749 16:04:05.939126 <4>[ 474.599255] PC is at lkdtm_EXCEPTION+0x18/0x20
1750 16:04:05.979226 <4>[ 474.603964] LR is at lkdtm_do_action+0x2c/0x4c
1751 16:04:05.980142 <4>[ 474.608678] pc : [<c0c68510>] lr : [<c0c67efc>] psr: a0080013
1752 16:04:05.980610 <4>[ 474.615232] sp : c5f85e58 ip : c5f85e68 fp : c5f85e64
1753 16:04:05.981054 <4>[ 474.620739] r10: 0000000a r9 : 00000004 r8 : c5f85f60
1754 16:04:05.981498 <4>[ 474.626247] r7 : 0000000a r6 : c15ec380 r5 : c1ad362c r4 : c5e1a000
1755 16:04:05.981969 <4>[ 474.633065] r3 : 00000000 r2 : a3f0be2f r1 : ef7aa5e0 r0 : c15ec3a0
1756 16:04:05.982836 <4>[ 474.639886] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1757 16:04:06.022561 <4>[ 474.647316] Control: 10c5387d Table: c686006a DAC: 00000051
1758 16:04:06.023499 <0>[ 474.653351] Process cat (pid: 809, stack limit = 0x5803625b)
1759 16:04:06.023991 <0>[ 474.659291] Stack: (0xc5f85e58 to 0xc5f86000)
1760 16:04:06.024438 <0>[ 474.663928] 5e40: c5f85e74 c5f85e68
1761 16:04:06.024878 <0>[ 474.672411] 5e60: c0c67efc c0c68504 c5f85e9c c5f85e78 c0c683d4 c0c67edc c0c682c0 c5c24dc0
1762 16:04:06.026002 <0>[ 474.680890] 5e80: b6de2000 0000000a c3aea300 c5f85f60 c5f85ec4 c5f85ea0 c07f03a4 c0c682cc
1763 16:04:06.066368 <0>[ 474.689368] 5ea0: c5c24dc0 c07f0340 b6de2000 c2905000 c5f85f60 c5f84000 c5f85f5c c5f85ec8
1764 16:04:06.066950 <0>[ 474.697847] 5ec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c2c413a4 c05a4130 c5f84000
1765 16:04:06.067402 <0>[ 474.706325] 5ee0: b6de2000 00020000 00000004 0000000a 0001fff6 c5f85ee0 00000001 00000000
1766 16:04:06.067843 <0>[ 474.714803] 5f00: c5b9aa00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1767 16:04:06.069346 <0>[ 474.723284] 5f20: 00000000 00000000 c5f84000 a3f0be2f b6de1000 c5c24dc0 c5c24dc0 c5f84000
1768 16:04:06.109279 <0>[ 474.731762] 5f40: 0000000a 00000000 00000000 00000004 c5f85f94 c5f85f60 c05a4130 c05a3a48
1769 16:04:06.110188 <0>[ 474.740240] 5f60: 00000000 00000000 c5f85fac a3f0be2f 0000000a 0000000a 7ff00000 00000004
1770 16:04:06.110662 <0>[ 474.748720] 5f80: c03002e4 c5f84000 c5f85fa4 c5f85f98 c05a41c0 c05a40b8 00000000 c5f85fa8
1771 16:04:06.111110 <0>[ 474.757197] 5fa0: c03000c0 c05a41b4 0000000a 0000000a 00000001 b6de2000 0000000a 00000001
1772 16:04:06.112640 <0>[ 474.765677] 5fc0: 0000000a 0000000a 7ff00000 00000004 00000001 b6de2000 00020000 0046fe38
1773 16:04:06.152695 <0>[ 474.774156] 5fe0: 00000004 bec137e8 b6ea833b b6e21616 60080030 00000001 00000000 00000000
1774 16:04:06.153722 <0>[ 474.782624] Backtrace:
1775 16:04:06.154226 <0>[ 474.785352] [<c0c684f8>] (lkdtm_EXCEPTION) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
1776 16:04:06.154675 <0>[ 474.793742] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
1777 16:04:06.155117 <0>[ 474.802048] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
1778 16:04:06.155973 <0>[ 474.810258] r9:c5f85f60 r8:c3aea300 r7:0000000a r6:b6de2000 r5:c5c24dc0 r4:c0c682c0
1779 16:04:06.196001 <0>[ 474.818304] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
1780 16:04:06.196928 <0>[ 474.826428] r9:c5f84000 r8:c5f85f60 r7:c2905000 r6:b6de2000 r5:c07f0340 r4:c5c24dc0
1781 16:04:06.197393 <0>[ 474.834469] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
1782 16:04:06.197884 <0>[ 474.841897] r10:00000004 r9:00000000 r8:00000000 r7:0000000a r6:c5f84000 r5:c5c24dc0
1783 16:04:06.198328 <0>[ 474.850015] r4:c5c24dc0
1784 16:04:06.198762 <0>[ 474.852825] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
1785 16:04:06.239485 <0>[ 474.860251] r9:c5f84000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000a r4:0000000a
1786 16:04:06.240517 <0>[ 474.868297] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1787 16:04:06.240996 <0>[ 474.876152] Exception stack(0xc5f85fa8 to 0xc5f85ff0)
1788 16:04:06.241437 <0>[ 474.881488] 5fa0: 0000000a 0000000a 00000001 b6de2000 0000000a 00000001
1789 16:04:06.241910 <0>[ 474.889968] 5fc0: 0000000a 0000000a 7ff00000 00000004 00000001 b6de2000 00020000 0046fe38
1790 16:04:06.242352 <0>[ 474.898439] 5fe0: 00000004 bec137e8 b6ea833b b6e21616
1791 16:04:06.260136 <0>[ 474.903774] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
1792 16:04:06.263519 <4>[ 474.910261] ---[ end trace d8d4a4efe87308a7 ]---
1793 16:04:06.264005 # Segmentation fault
1794 16:04:06.465220 # [ 474.519399] lkdtm: Performing direct entry EXCEPTION
1795 16:04:06.466388 # [ 474.523232] 8<--- cut here ---
1796 16:04:06.466870 # [ 474.526716] Unable to handle kernel NULL pointer dereference at virtual address 00000000
1797 16:04:06.467324 # [ 474.535070] pgd = e145d64d
1798 16:04:06.467767 # [ 474.537900] [00000000] *pgd=00000000
1799 16:04:06.468204 # [ 474.541793] Internal error: Oops: 805 [#2] SMP ARM
1800 16:04:06.508803 # [ 474.546806] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
1801 16:04:06.509358 # [ 474.585876] CPU: 1 PID: 809 Comm: cat Tainted: G D W 5.10.227-cip53 #1
1802 16:04:06.509806 # [ 474.593815] Hardware name: STM32 (Device Tree Support)
1803 16:04:06.511681 # [ 474.599255] PC is at lkdtm_EXCEPTION+0x18/0x20
1804 16:04:06.551797 # [ 474.603964] LR is at lkdtm_do_action+0x2c/0x4c
1805 16:04:06.552805 # [ 474.608678] pc : [<c0c68510>] lr : [<c0c67efc>] psr: a0080013
1806 16:04:06.553275 # [ 474.615232] sp : c5f85e58 ip : c5f85e68 fp : c5f85e64
1807 16:04:06.553720 # [ 474.620739] r10: 0000000a r9 : 00000004 r8 : c5f85f60
1808 16:04:06.554197 # [ 474.626247] r7 : 0000000a r6 : c15ec380 r5 : c1ad362c r4 : c5e1a000
1809 16:04:06.554636 # [ 474.633065] r3 : 00000000 r2 : a3f0be2f r1 : ef7aa5e0 r0 : c15ec3a0
1810 16:04:06.555149 # [ 474.639886] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1811 16:04:06.595111 # [ 474.647316] Control: 10c5387d Table: c686006a DAC: 00000051
1812 16:04:06.595778 # [ 474.653351] Process cat (pid: 809, stack limit = 0x5803625b)
1813 16:04:06.596009 # [ 474.659291] Stack: (0xc5f85e58 to 0xc5f86000)
1814 16:04:06.596215 # [ 474.663928] 5e40: c5f85e74 c5f85e68
1815 16:04:06.596419 # [ 474.672411] 5e60: c0c67efc c0c68504 c5f85e9c c5f85e78 c0c683d4 c0c67edc c0c682c0 c5c24dc0
1816 16:04:06.598467 # [ 474.680890] 5e80: b6de2000 0000000a c3aea300 c5f85f60 c5f85ec4 c5f85ea0 c07f03a4 c0c682cc
1817 16:04:06.638698 # [ 474.689368] 5ea0: c5c24dc0 c07f0340 b6de2000 c2905000 c5f85f60 c5f84000 c5f85f5c c5f85ec8
1818 16:04:06.639696 # [ 474.697847] 5ec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c2c413a4 c05a4130 c5f84000
1819 16:04:06.640141 # [ 474.706325] 5ee0: b6de2000 00020000 00000004 0000000a 0001fff6 c5f85ee0 00000001 00000000
1820 16:04:06.640548 # [ 474.714803] 5f00: c5b9aa00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1821 16:04:06.640950 # [ 474.723284] 5f20: 00000000 00000000 c5f84000 a3f0be2f b6de1000 c5c24dc0 c5c24dc0 c5f84000
1822 16:04:06.681910 # [ 474.731762] 5f40: 0000000a 00000000 00000000 00000004 c5f85f94 c5f85f60 c05a4130 c05a3a48
1823 16:04:06.682924 # [ 474.740240] 5f60: 00000000 00000000 c5f85fac a3f0be2f 0000000a 0000000a 7ff00000 00000004
1824 16:04:06.683369 # [ 474.748720] 5f80: c03002e4 c5f84000 c5f85fa4 c5f85f98 c05a41c0 c05a40b8 00000000 c5f85fa8
1825 16:04:06.683772 # [ 474.757197] 5fa0: c03000c0 c05a41b4 0000000a 0000000a 00000001 b6de2000 0000000a 00000001
1826 16:04:06.684170 # [ 474.765677] 5fc0: 0000000a 0000000a 7ff00000 00000004 00000001 b6de2000 00020000 0046fe38
1827 16:04:06.725344 # [ 474.774156] 5fe0: 00000004 bec137e8 b6ea833b b6e21616 60080030 00000001 00000000 00000000
1828 16:04:06.725979 # [ 474.782624] Backtrace:
1829 16:04:06.726809 # [ 474.785352] [<c0c684f8>] (lkdtm_EXCEPTION) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
1830 16:04:06.727243 # [ 474.793742] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
1831 16:04:06.727647 # [ 474.802048] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
1832 16:04:06.728047 # [ 474.810258] r9:c5f85f60 r8:c3aea300 r7:0000000a r6:b6de2000 r5:c5c24dc0 r4:c0c682c0
1833 16:04:06.768585 # [ 474.818304] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
1834 16:04:06.769566 # [ 474.826428] r9:c5f84000 r8:c5f85f60 r7:c2905000 r6:b6de2000 r5:c07f0340 r4:c5c24dc0
1835 16:04:06.770059 # [ 474.834469] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
1836 16:04:06.770461 # [ 474.841897] r10:00000004 r9:00000000 r8:00000000 r7:0000000a r6:c5f84000 r5:c5c24dc0
1837 16:04:06.770858 # [ 474.850015] r4:c5c24dc0
1838 16:04:06.771249 # [ 474.852825] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
1839 16:04:06.772060 # [ 474.860251] r9:c5f84000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000a r4:0000000a
1840 16:04:06.812372 # [ 474.868297] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1841 16:04:06.812909 # [ 474.876152] Exception stack(0xc5f85fa8 to 0xc5f85ff0)
1842 16:04:06.813319 # [ 474.881488] 5fa0: 0000000a 0000000a 00000001 b6de2000 0000000a 00000001
1843 16:04:06.813722 # [ 474.889968] 5fc0: 0000000a 0000000a 7ff00000 00000004 00000001 b6de2000 00020000 0046fe38
1844 16:04:06.814162 # [ 474.898439] 5fe0: 00000004 bec137e8 b6ea833b b6e21616
1845 16:04:06.815388 # [ 474.903774] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
1846 16:04:06.838287 # [ 474.910261] ---[ end trace d8d4a4efe87308a7 ]---
1847 16:04:06.839219 # EXCEPTION: missing 'call trace:': [FAIL]
1848 16:04:06.839660 not ok 5 selftests: lkdtm: EXCEPTION.sh # exit=1
1849 16:04:06.841635 # selftests: lkdtm: LOOP.sh
1850 16:04:06.921498 # Skipping LOOP: Hangs the system
1851 16:04:06.937521 ok 6 selftests: lkdtm: LOOP.sh # SKIP
1852 16:04:06.969107 # selftests: lkdtm: EXHAUST_STACK.sh
1853 16:04:07.273373 # Skipping EXHAUST_STACK: Corrupts memory on failure
1854 16:04:07.289221 ok 7 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
1855 16:04:07.305470 # selftests: lkdtm: CORRUPT_STACK.sh
1856 16:04:07.593578 # Skipping CORRUPT_STACK: Crashes entire system on success
1857 16:04:07.609539 ok 8 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
1858 16:04:07.641554 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
1859 16:04:07.939659 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
1860 16:04:07.940261 ok 9 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
1861 16:04:07.971367 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
1862 16:04:08.368676 <6>[ 477.006150] lkdtm: Performing direct entry CORRUPT_LIST_ADD
1863 16:04:08.369298 <6>[ 477.010583] lkdtm: attempting good list addition
1864 16:04:08.369731 <6>[ 477.015671] lkdtm: attempting corrupted list addition
1865 16:04:08.371679 <3>[ 477.020801] lkdtm: list_add() corruption not detected!
1866 16:04:08.489605 # [ 477.006150] lkdtm: Performing direct entry CORRUPT_LIST_ADD
1867 16:04:08.490165 # [ 477.010583] lkdtm: attempting good list addition
1868 16:04:08.490600 # [ 477.015671] lkdtm: attempting corrupted list addition
1869 16:04:08.492489 # [ 477.020801] lkdtm: list_add() corruption not detected!
1870 16:04:08.524186 # CORRUPT_LIST_ADD: missing 'list_add corruption': [FAIL]
1871 16:04:08.556262 not ok 10 selftests: lkdtm: CORRUPT_LIST_ADD.sh # exit=1
1872 16:04:08.588248 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
1873 16:04:08.985127 <6>[ 477.621937] lkdtm: Performing direct entry CORRUPT_LIST_DEL
1874 16:04:08.986124 <6>[ 477.626489] lkdtm: attempting good list removal
1875 16:04:08.986405 <6>[ 477.631169] lkdtm: attempting corrupted list removal
1876 16:04:08.988519 <3>[ 477.636571] lkdtm: list_del() corruption not detected!
1877 16:04:09.104692 # [ 477.621937] lkdtm: Performing direct entry CORRUPT_LIST_DEL
1878 16:04:09.105268 # [ 477.626489] lkdtm: attempting good list removal
1879 16:04:09.105708 # [ 477.631169] lkdtm: attempting corrupted list removal
1880 16:04:09.107543 # [ 477.636571] lkdtm: list_del() corruption not detected!
1881 16:04:09.139212 # CORRUPT_LIST_DEL: missing 'list_del corruption': [FAIL]
1882 16:04:09.171283 not ok 11 selftests: lkdtm: CORRUPT_LIST_DEL.sh # exit=1
1883 16:04:09.203199 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
1884 16:04:09.575223 <6>[ 478.213918] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
1885 16:04:09.575666 <6>[ 478.219204] lkdtm: attempting bad read from page below current stack
1886 16:04:09.578480 <3>[ 478.225839] lkdtm: FAIL: accessed page before stack! (byte: 0)
1887 16:04:09.703080 # [ 478.213918] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
1888 16:04:09.704614 # [ 478.219204] lkdtm: attempting bad read from page below current stack
1889 16:04:09.706489 # [ 478.225839] lkdtm: FAIL: accessed page before stack! (byte: 0)
1890 16:04:09.722456 # STACK_GUARD_PAGE_LEADING: missing 'call trace:': [FAIL]
1891 16:04:09.770392 not ok 12 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh # exit=1
1892 16:04:09.802330 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
1893 16:04:10.176755 <6>[ 478.814509] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
1894 16:04:10.177598 <6>[ 478.819887] lkdtm: attempting bad read from page above current stack
1895 16:04:10.179546 <3>[ 478.826544] lkdtm: FAIL: accessed page after stack! (byte: 0)
1896 16:04:10.294703 # [ 478.814509] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
1897 16:04:10.295523 # [ 478.819887] lkdtm: attempting bad read from page above current stack
1898 16:04:10.297540 # [ 478.826544] lkdtm: FAIL: accessed page after stack! (byte: 0)
1899 16:04:10.329426 # STACK_GUARD_PAGE_TRAILING: missing 'call trace:': [FAIL]
1900 16:04:10.361292 not ok 13 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh # exit=1
1901 16:04:10.393374 # selftests: lkdtm: UNSET_SMEP.sh
1902 16:04:10.779117 <6>[ 479.424069] lkdtm: Performing direct entry UNSET_SMEP
1903 16:04:10.782410 <3>[ 479.428162] lkdtm: XFAIL: this test is x86_64-only
1904 16:04:10.890274 # [ 479.424069] lkdtm: Performing direct entry UNSET_SMEP
1905 16:04:10.893533 # [ 479.428162] lkdtm: XFAIL: this test is x86_64-only
1906 16:04:10.925432 # UNSET_SMEP: saw 'XFAIL': [SKIP]
1907 16:04:10.973318 ok 14 selftests: lkdtm: UNSET_SMEP.sh # SKIP
1908 16:04:10.989380 # selftests: lkdtm: DOUBLE_FAULT.sh
1909 16:04:11.360264 <6>[ 480.009044] lkdtm: Performing direct entry DOUBLE_FAULT
1910 16:04:11.363498 <3>[ 480.013125] lkdtm: XFAIL: this test is ia32-only
1911 16:04:11.477032 # [ 480.009044] lkdtm: Performing direct entry DOUBLE_FAULT
1912 16:04:11.480079 # [ 480.013125] lkdtm: XFAIL: this test is ia32-only
1913 16:04:11.512272 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
1914 16:04:11.544221 ok 15 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
1915 16:04:11.576213 # selftests: lkdtm: CORRUPT_PAC.sh
1916 16:04:11.946052 <6>[ 480.593179] lkdtm: Performing direct entry CORRUPT_PAC
1917 16:04:11.949360 <3>[ 480.597294] lkdtm: XFAIL: this test is arm64-only
1918 16:04:12.055124 # [ 480.593179] lkdtm: Performing direct entry CORRUPT_PAC
1919 16:04:12.058468 # [ 480.597294] lkdtm: XFAIL: this test is arm64-only
1920 16:04:12.090378 # CORRUPT_PAC: saw 'XFAIL': [SKIP]
1921 16:04:12.122328 ok 16 selftests: lkdtm: CORRUPT_PAC.sh # SKIP
1922 16:04:12.154365 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
1923 16:04:12.514445 <6>[ 481.158180] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
1924 16:04:12.517234 <3>[ 481.163489] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
1925 16:04:12.631038 # [ 481.158180] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
1926 16:04:12.634461 # [ 481.163489] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
1927 16:04:12.666457 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
1928 16:04:12.710019 ok 17 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
1929 16:04:12.721273 # selftests: lkdtm: OVERWRITE_ALLOCATION.sh
1930 16:04:13.025443 # Skipping OVERWRITE_ALLOCATION: Corrupts memory on failure
1931 16:04:13.041327 ok 18 selftests: lkdtm: OVERWRITE_ALLOCATION.sh # SKIP
1932 16:04:13.073281 # selftests: lkdtm: WRITE_AFTER_FREE.sh
1933 16:04:13.361453 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
1934 16:04:13.377373 ok 19 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
1935 16:04:13.409371 # selftests: lkdtm: READ_AFTER_FREE.sh
1936 16:04:13.761514 <6>[ 482.399638] lkdtm: Performing direct entry READ_AFTER_FREE
1937 16:04:13.762285 <6>[ 482.403994] lkdtm: Value in memory before free: 12345678
1938 16:04:13.764284 <6>[ 482.409734] lkdtm: Attempting bad read from freed memory
1939 16:04:13.764790 <6>[ 482.415295] lkdtm: Memory was not poisoned
1940 16:04:13.882467 # [ 482.399638] lkdtm: Performing direct entry READ_AFTER_FREE
1941 16:04:13.882857 # [ 482.403994] lkdtm: Value in memory before free: 12345678
1942 16:04:13.883095 # [ 482.409734] lkdtm: Attempting bad read from freed memory
1943 16:04:13.885550 # [ 482.415295] lkdtm: Memory was not poisoned
1944 16:04:13.917454 # READ_AFTER_FREE: missing 'call trace:': [FAIL]
1945 16:04:13.949295 not ok 20 selftests: lkdtm: READ_AFTER_FREE.sh # exit=1
1946 16:04:13.981286 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
1947 16:04:14.272218 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
1948 16:04:14.275661 ok 21 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
1949 16:04:14.307244 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
1950 16:04:14.686641 <6>[ 483.319119] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
1951 16:04:14.687324 <6>[ 483.323997] lkdtm: Value in memory before free: 12345678
1952 16:04:14.689375 <6>[ 483.329805] lkdtm: Attempting to read from freed memory
1953 16:04:14.689923 <6>[ 483.335246] lkdtm: Buddy page was not poisoned
1954 16:04:14.809538 # [ 483.319119] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
1955 16:04:14.810220 # [ 483.323997] lkdtm: Value in memory before free: 12345678
1956 16:04:14.812241 # [ 483.329805] lkdtm: Attempting to read from freed memory
1957 16:04:14.812803 # [ 483.335246] lkdtm: Buddy page was not poisoned
1958 16:04:14.828169 # READ_BUDDY_AFTER_FREE: missing 'call trace:': [FAIL]
1959 16:04:14.876057 not ok 22 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh # exit=1
1960 16:04:14.892135 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
1961 16:04:15.276307 <6>[ 483.917234] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
1962 16:04:15.276959 <6>[ 483.921692] lkdtm: Attempting double slab free ...
1963 16:04:15.387449 # [ 483.917234] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
1964 16:04:15.388116 # [ 483.921692] lkdtm: Attempting double slab free ...
1965 16:04:15.419259 # SLAB_FREE_DOUBLE: missing 'call trace:': [FAIL]
1966 16:04:15.451326 not ok 23 selftests: lkdtm: SLAB_FREE_DOUBLE.sh # exit=1
1967 16:04:15.483151 # selftests: lkdtm: SLAB_FREE_CROSS.sh
1968 16:04:15.847679 <6>[ 484.490894] lkdtm: Performing direct entry SLAB_FREE_CROSS
1969 16:04:15.850427 <6>[ 484.495434] lkdtm: Attempting cross-cache slab free ...
1970 16:04:15.964152 # [ 484.490894] lkdtm: Performing direct entry SLAB_FREE_CROSS
1971 16:04:15.964729 # [ 484.495434] lkdtm: Attempting cross-cache slab free ...
1972 16:04:15.996167 # SLAB_FREE_CROSS: missing 'call trace:': [FAIL]
1973 16:04:16.028227 not ok 24 selftests: lkdtm: SLAB_FREE_CROSS.sh # exit=1
1974 16:04:16.060171 # selftests: lkdtm: SLAB_FREE_PAGE.sh
1975 16:04:16.426436 <6>[ 485.066572] lkdtm: Performing direct entry SLAB_FREE_PAGE
1976 16:04:16.427088 <6>[ 485.070834] lkdtm: Attempting non-Slab slab free ...
1977 16:04:16.531184 # [ 485.066572] lkdtm: Performing direct entry SLAB_FREE_PAGE
1978 16:04:16.534508 # [ 485.070834] lkdtm: Attempting non-Slab slab free ...
1979 16:04:16.566390 # SLAB_FREE_PAGE: missing 'call trace:': [FAIL]
1980 16:04:16.598367 not ok 25 selftests: lkdtm: SLAB_FREE_PAGE.sh # exit=1
1981 16:04:16.630347 # selftests: lkdtm: SOFTLOCKUP.sh
1982 16:04:16.934366 # Skipping SOFTLOCKUP: Hangs the system
1983 16:04:16.935030 ok 26 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
1984 16:04:16.966320 # selftests: lkdtm: HARDLOCKUP.sh
1985 16:04:17.254479 # Skipping HARDLOCKUP: Hangs the system
1986 16:04:17.270204 ok 27 selftests: lkdtm: HARDLOCKUP.sh # SKIP
1987 16:04:17.302140 # selftests: lkdtm: SPINLOCKUP.sh
1988 16:04:17.590302 # Skipping SPINLOCKUP: Hangs the system
1989 16:04:17.606323 ok 28 selftests: lkdtm: SPINLOCKUP.sh # SKIP
1990 16:04:17.622326 # selftests: lkdtm: HUNG_TASK.sh
1991 16:04:17.926420 # Skipping HUNG_TASK: Hangs the system
1992 16:04:17.942129 ok 29 selftests: lkdtm: HUNG_TASK.sh # SKIP
1993 16:04:17.974305 # selftests: lkdtm: EXEC_DATA.sh
1994 16:04:18.870097 <6>[ 487.496726] lkdtm: Performing direct entry EXEC_DATA
1995 16:04:18.871276 <6>[ 487.500549] lkdtm: attempting ok execution at c0c68c4c
1996 16:04:18.871779 <6>[ 487.506106] lkdtm: attempting bad execution at c27069a0
1997 16:04:18.872254 <1>[ 487.511479] 8<--- cut here ---
1998 16:04:18.872708 <1>[ 487.514784] Unable to handle kernel paging request at virtual address c27069a0
1999 16:04:18.873164 <1>[ 487.522301] pgd = 1233d71c
2000 16:04:18.873611 <1>[ 487.525268] [c27069a0] *pgd=c261141e(bad)
2001 16:04:18.874199 <0>[ 487.529558] Internal error: Oops: 8000000d [#3] SMP ARM
2002 16:04:18.913591 <4>[ 487.535059] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
2003 16:04:18.956558 <4>[ 487.574129] CPU: 0 PID: 1677 Comm: cat Tainted: G D W 5.10.227-cip53 #1
2004 16:04:18.957204 <4>[ 487.582158] Hardware name: STM32 (Device Tree Support)
2005 16:04:18.958115 <4>[ 487.587592] PC is at data_area+0x0/0x40
2006 16:04:18.958609 <4>[ 487.591693] LR is at execute_location+0xa4/0xb4
2007 16:04:18.959076 <4>[ 487.596491] pc : [<c27069a0>] lr : [<c13b20f4>] psr: 60080013
2008 16:04:18.959540 <4>[ 487.603044] sp : c685de38 ip : 00000000 fp : c685de54
2009 16:04:18.959996 <4>[ 487.608550] r10: 0000000a r9 : 0000001f r8 : c685df60
2010 16:04:18.960447 <4>[ 487.614057] r7 : 0000000a r6 : 00000001 r5 : c27069a0 r4 : c0c68c4c
2011 16:04:18.999922 <4>[ 487.620873] r3 : 407345a8 r2 : 407345a8 r1 : 00000027 r0 : 0000002b
2012 16:04:19.000912 <4>[ 487.627691] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2013 16:04:19.001402 <4>[ 487.635117] Control: 10c5387d Table: c687c06a DAC: 00000051
2014 16:04:19.001905 <0>[ 487.641148] Process cat (pid: 1677, stack limit = 0xd04eed15)
2015 16:04:19.002370 <0>[ 487.647175] Stack: (0xc685de38 to 0xc685e000)
2016 16:04:19.002818 <0>[ 487.651810] de20: c4c30000 c1ad3810
2017 16:04:19.043157 <0>[ 487.660291] de40: c15ec380 0000000a c685de64 c685de58 c13b2260 c13b205c c685de74 c685de68
2018 16:04:19.043801 <0>[ 487.668769] de60: c0c67efc c13b2248 c685de9c c685de78 c0c683d4 c0c67edc c0c682c0 c5a55dc0
2019 16:04:19.044276 <0>[ 487.677246] de80: b6e89000 0000000a c3aea300 c685df60 c685dec4 c685dea0 c07f03a4 c0c682cc
2020 16:04:19.044739 <0>[ 487.685723] dea0: c5a55dc0 c07f0340 b6e89000 c2905000 c685df60 c685c000 c685df5c c685dec8
2021 16:04:19.045226 <0>[ 487.694200] dec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c685c000
2022 16:04:19.046289 <0>[ 487.702678] dee0: b6e89000 00020000 00000004 0000000a 0001fff6 c685dee0 00000001 00000000
2023 16:04:19.086973 <0>[ 487.711154] df00: c5a558c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2024 16:04:19.087514 <0>[ 487.719632] df20: 00000000 00000000 c13c75fc 407345a8 c206ba80 c5a55dc0 c5a55dc0 c685c000
2025 16:04:19.087979 <0>[ 487.728109] df40: 0000000a 00000000 00000000 00000004 c685df94 c685df60 c05a4130 c05a3a48
2026 16:04:19.088438 <0>[ 487.736586] df60: 00000000 00000000 c685dfac 407345a8 0000000a 0000000a 7ff00000 00000004
2027 16:04:19.090080 <0>[ 487.745063] df80: c03002e4 c685c000 c685dfa4 c685df98 c05a41c0 c05a40b8 00000000 c685dfa8
2028 16:04:19.130442 <0>[ 487.753541] dfa0: c03000c0 c05a41b4 0000000a 0000000a 00000001 b6e89000 0000000a 00000001
2029 16:04:19.131047 <0>[ 487.762019] dfc0: 0000000a 0000000a 7ff00000 00000004 00000001 b6e89000 00020000 0049fe38
2030 16:04:19.131522 <0>[ 487.770496] dfe0: 00000004 be8957e8 b6f4f33b b6ec8616 60080030 00000001 00000000 00000000
2031 16:04:19.131982 <0>[ 487.778964] Backtrace:
2032 16:04:19.132432 <0>[ 487.781689] [<c13b2050>] (execute_location) from [<c13b2260>] (lkdtm_EXEC_DATA+0x24/0x28)
2033 16:04:19.133402 <0>[ 487.790160] r7:0000000a r6:c15ec380 r5:c1ad3810 r4:c4c30000
2034 16:04:19.173689 <0>[ 487.796112] [<c13b223c>] (lkdtm_EXEC_DATA) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
2035 16:04:19.174285 <0>[ 487.804499] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
2036 16:04:19.174755 <0>[ 487.812804] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
2037 16:04:19.175210 <0>[ 487.821013] r9:c685df60 r8:c3aea300 r7:0000000a r6:b6e89000 r5:c5a55dc0 r4:c0c682c0
2038 16:04:19.175659 <0>[ 487.829058] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
2039 16:04:19.216706 <0>[ 487.837181] r9:c685c000 r8:c685df60 r7:c2905000 r6:b6e89000 r5:c07f0340 r4:c5a55dc0
2040 16:04:19.217677 <0>[ 487.845224] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
2041 16:04:19.218210 <0>[ 487.852652] r10:00000004 r9:00000000 r8:00000000 r7:0000000a r6:c685c000 r5:c5a55dc0
2042 16:04:19.218688 <0>[ 487.860771] r4:c5a55dc0
2043 16:04:19.219150 <0>[ 487.863579] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
2044 16:04:19.219611 <0>[ 487.871006] r9:c685c000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000a r4:0000000a
2045 16:04:19.270160 <0>[ 487.879049] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2046 16:04:19.271280 <0>[ 487.886904] Exception stack(0xc685dfa8 to 0xc685dff0)
2047 16:04:19.271793 <0>[ 487.892243] dfa0: 0000000a 0000000a 00000001 b6e89000 0000000a 00000001
2048 16:04:19.272258 <0>[ 487.900722] dfc0: 0000000a 0000000a 7ff00000 00000004 00000001 b6e89000 00020000 0049fe38
2049 16:04:19.272707 <0>[ 487.909196] dfe0: 00000004 be8957e8 b6f4f33b b6ec8616
2050 16:04:19.273177 <0>[ 487.914532] Code: 00000000 c2b0e3c0 c2b0e480 c2b0e540 (e1a0c00d)
2051 16:04:19.273732 <4>[ 487.920915] ---[ end trace d8d4a4efe87308a8 ]---
2052 16:04:19.274277 # Segmentation fault
2053 16:04:19.457350 # [ 487.496726] lkdtm: Performing direct entry EXEC_DATA
2054 16:04:19.458531 # [ 487.500549] lkdtm: attempting ok execution at c0c68c4c
2055 16:04:19.459031 # [ 487.506106] lkdtm: attempting bad execution at c27069a0
2056 16:04:19.459497 # [ 487.511479] 8<--- cut here ---
2057 16:04:19.459948 # [ 487.514784] Unable to handle kernel paging request at virtual address c27069a0
2058 16:04:19.460402 # [ 487.522301] pgd = 1233d71c
2059 16:04:19.460850 # [ 487.525268] [c27069a0] *pgd=c261141e(bad)
2060 16:04:19.461287 # [ 487.529558] Internal error: Oops: 8000000d [#3] SMP ARM
2061 16:04:19.501114 # [ 487.535059] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
2062 16:04:19.501739 # [ 487.574129] CPU: 0 PID: 1677 Comm: cat Tainted: G D W 5.10.227-cip53 #1
2063 16:04:19.544039 # [ 487.582158] Hardware name: STM32 (Device Tree Support)
2064 16:04:19.544664 # [ 487.587592] PC is at data_area+0x0/0x40
2065 16:04:19.545557 # [ 487.591693] LR is at execute_location+0xa4/0xb4
2066 16:04:19.546156 # [ 487.596491] pc : [<c27069a0>] lr : [<c13b20f4>] psr: 60080013
2067 16:04:19.546625 # [ 487.603044] sp : c685de38 ip : 00000000 fp : c685de54
2068 16:04:19.547074 # [ 487.608550] r10: 0000000a r9 : 0000001f r8 : c685df60
2069 16:04:19.547516 # [ 487.614057] r7 : 0000000a r6 : 00000001 r5 : c27069a0 r4 : c0c68c4c
2070 16:04:19.548048 # [ 487.620873] r3 : 407345a8 r2 : 407345a8 r1 : 00000027 r0 : 0000002b
2071 16:04:19.587384 # [ 487.627691] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2072 16:04:19.588388 # [ 487.635117] Control: 10c5387d Table: c687c06a DAC: 00000051
2073 16:04:19.588917 # [ 487.641148] Process cat (pid: 1677, stack limit = 0xd04eed15)
2074 16:04:19.589438 # [ 487.647175] Stack: (0xc685de38 to 0xc685e000)
2075 16:04:19.589988 # [ 487.651810] de20: c4c30000 c1ad3810
2076 16:04:19.590455 # [ 487.660291] de40: c15ec380 0000000a c685de64 c685de58 c13b2260 c13b205c c685de74 c685de68
2077 16:04:19.630793 # [ 487.668769] de60: c0c67efc c13b2248 c685de9c c685de78 c0c683d4 c0c67edc c0c682c0 c5a55dc0
2078 16:04:19.631892 # [ 487.677246] de80: b6e89000 0000000a c3aea300 c685df60 c685dec4 c685dea0 c07f03a4 c0c682cc
2079 16:04:19.632366 # [ 487.685723] dea0: c5a55dc0 c07f0340 b6e89000 c2905000 c685df60 c685c000 c685df5c c685dec8
2080 16:04:19.632819 # [ 487.694200] dec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c685c000
2081 16:04:19.633264 # [ 487.702678] dee0: b6e89000 00020000 00000004 0000000a 0001fff6 c685dee0 00000001 00000000
2082 16:04:19.673994 # [ 487.711154] df00: c5a558c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2083 16:04:19.675069 # [ 487.719632] df20: 00000000 00000000 c13c75fc 407345a8 c206ba80 c5a55dc0 c5a55dc0 c685c000
2084 16:04:19.675598 # [ 487.728109] df40: 0000000a 00000000 00000000 00000004 c685df94 c685df60 c05a4130 c05a3a48
2085 16:04:19.676068 # [ 487.736586] df60: 00000000 00000000 c685dfac 407345a8 0000000a 0000000a 7ff00000 00000004
2086 16:04:19.676528 # [ 487.745063] df80: c03002e4 c685c000 c685dfa4 c685df98 c05a41c0 c05a40b8 00000000 c685dfa8
2087 16:04:19.677407 # [ 487.753541] dfa0: c03000c0 c05a41b4 0000000a 0000000a 00000001 b6e89000 0000000a 00000001
2088 16:04:19.717897 # [ 487.762019] dfc0: 0000000a 0000000a 7ff00000 00000004 00000001 b6e89000 00020000 0049fe38
2089 16:04:19.718511 # [ 487.770496] dfe0: 00000004 be8957e8 b6f4f33b b6ec8616 60080030 00000001 00000000 00000000
2090 16:04:19.718987 # [ 487.778964] Backtrace:
2091 16:04:19.719441 # [ 487.781689] [<c13b2050>] (execute_location) from [<c13b2260>] (lkdtm_EXEC_DATA+0x24/0x28)
2092 16:04:19.719894 # [ 487.790160] r7:0000000a r6:c15ec380 r5:c1ad3810 r4:c4c30000
2093 16:04:19.720823 # [ 487.796112] [<c13b223c>] (lkdtm_EXEC_DATA) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
2094 16:04:19.761251 # [ 487.804499] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
2095 16:04:19.761903 # [ 487.812804] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
2096 16:04:19.762380 # [ 487.821013] r9:c685df60 r8:c3aea300 r7:0000000a r6:b6e89000 r5:c5a55dc0 r4:c0c682c0
2097 16:04:19.762835 # [ 487.829058] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
2098 16:04:19.763426 # [ 487.837181] r9:c685c000 r8:c685df60 r7:c2905000 r6:b6e89000 r5:c07f0340 r4:c5a55dc0
2099 16:04:19.804031 # [ 487.845224] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
2100 16:04:19.805134 # [ 487.852652] r10:00000004 r9:00000000 r8:00000000 r7:0000000a r6:c685c000 r5:c5a55dc0
2101 16:04:19.805619 # [ 487.860771] r4:c5a55dc0
2102 16:04:19.806125 # [ 487.863579] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
2103 16:04:19.806574 # [ 487.871006] r9:c685c000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000a r4:0000000a
2104 16:04:19.807020 # [ 487.879049] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2105 16:04:19.807546 # [ 487.886904] Exception stack(0xc685dfa8 to 0xc685dff0)
2106 16:04:19.858520 # [ 487.892243] dfa0: 0000000a 0000000a 00000001 b6e89000 0000000a 00000001
2107 16:04:19.859152 # [ 487.900722] dfc0: 0000000a 0000000a 7ff00000 00000004 00000001 b6e89000 00020000 0049fe38
2108 16:04:19.859755 # [ 487.909196] dfe0: 00000004 be8957e8 b6f4f33b b6ec8616
2109 16:04:19.860318 # [ 487.914532] Code: 00000000 c2b0e3c0 c2b0e480 c2b0e540 (e1a0c00d)
2110 16:04:19.860780 # [ 487.920915] ---[ end trace d8d4a4efe87308a8 ]---
2111 16:04:19.861230 # EXEC_DATA: missing 'call trace:': [FAIL]
2112 16:04:19.861886 not ok 30 selftests: lkdtm: EXEC_DATA.sh # exit=1
2113 16:04:19.862403 # selftests: lkdtm: EXEC_STACK.sh
2114 16:04:20.064139 <6>[ 488.690741] lkdtm: Performing direct entry EXEC_STACK
2115 16:04:20.065265 <6>[ 488.694651] lkdtm: attempting ok execution at c0c68c4c
2116 16:04:20.065757 <6>[ 488.700285] lkdtm: attempting bad execution at c5f8fe0c
2117 16:04:20.066276 <1>[ 488.705757] 8<--- cut here ---
2118 16:04:20.066737 <1>[ 488.708885] Unable to handle kernel paging request at virtual address c5f8fe0c
2119 16:04:20.067189 <1>[ 488.716404] pgd = b31f771e
2120 16:04:20.067633 <1>[ 488.719370] [c5f8fe0c] *pgd=c5e1141e(bad)
2121 16:04:20.068163 <0>[ 488.723659] Internal error: Oops: 8000000d [#4] SMP ARM
2122 16:04:20.107693 <4>[ 488.729161] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
2123 16:04:20.150716 <4>[ 488.768235] CPU: 0 PID: 1754 Comm: cat Tainted: G D W 5.10.227-cip53 #1
2124 16:04:20.151755 <4>[ 488.776265] Hardware name: STM32 (Device Tree Support)
2125 16:04:20.152244 <4>[ 488.781695] PC is at 0xc5f8fe0c
2126 16:04:20.152704 <4>[ 488.785106] LR is at execute_location+0xa4/0xb4
2127 16:04:20.153153 <4>[ 488.789902] pc : [<c5f8fe0c>] lr : [<c13b20f4>] psr: 60080013
2128 16:04:20.153605 <4>[ 488.796456] sp : c5f8fde8 ip : c5f8fcf0 fp : c5f8fe04
2129 16:04:20.154103 <4>[ 488.801962] r10: 0000000b r9 : 00000020 r8 : c5f8ff60
2130 16:04:20.154553 <4>[ 488.807469] r7 : 0000000b r6 : 00000001 r5 : c5f8fe0c r4 : c0c68c4c
2131 16:04:20.194080 <4>[ 488.814286] r3 : 69d94a82 r2 : 69d94a82 r1 : ef7955e0 r0 : 0000002b
2132 16:04:20.195037 <4>[ 488.821105] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2133 16:04:20.195514 <4>[ 488.828532] Control: 10c5387d Table: c68f006a DAC: 00000051
2134 16:04:20.195972 <0>[ 488.834565] Process cat (pid: 1754, stack limit = 0xf3f39acc)
2135 16:04:20.196425 <0>[ 488.840594] Stack: (0xc5f8fde8 to 0xc5f90000)
2136 16:04:20.196866 <0>[ 488.845234] fde0: c5f8e000 c1ad381c c15ec380 0000000b c5f8fe64 c5f8fe08
2137 16:04:20.197728 <0>[ 488.853714] fe00: c13b22ac c13b205c c5f8fe6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2138 16:04:20.237841 <0>[ 488.862192] fe20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e3043370 e34c31b8
2139 16:04:20.238455 <0>[ 488.870671] fe40: e3a02040 e3a01d33 e5930018 69d94a82 c15ec380 c4c31000 c5f8fe74 c5f8fe68
2140 16:04:20.238943 <0>[ 488.879149] fe60: c0c67efc c13b2270 c5f8fe9c c5f8fe78 c0c683d4 c0c67edc c0c682c0 c5bb1140
2141 16:04:20.239415 <0>[ 488.887628] fe80: b6e0e000 0000000b c3aea300 c5f8ff60 c5f8fec4 c5f8fea0 c07f03a4 c0c682cc
2142 16:04:20.240734 <0>[ 488.896107] fea0: c5bb1140 c07f0340 b6e0e000 c2905000 c5f8ff60 c5f8e000 c5f8ff5c c5f8fec8
2143 16:04:20.281084 <0>[ 488.904585] fec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c5f8e000
2144 16:04:20.281713 <0>[ 488.913063] fee0: b6e0e000 00020000 00000004 0000000b 0001fff5 c5f8fee0 00000001 00000000
2145 16:04:20.282231 <0>[ 488.921540] ff00: c5b48a00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2146 16:04:20.282697 <0>[ 488.930018] ff20: 00000000 00000000 c13c75fc 69d94a82 c206ba80 c5bb1140 c5bb1140 c5f8e000
2147 16:04:20.283926 <0>[ 488.938496] ff40: 0000000b 00000000 00000000 00000004 c5f8ff94 c5f8ff60 c05a4130 c05a3a48
2148 16:04:20.324508 <0>[ 488.946974] ff60: 00000000 00000000 c5f8ffac 69d94a82 0000000b 0000000b 7ff00000 00000004
2149 16:04:20.325089 <0>[ 488.955453] ff80: c03002e4 c5f8e000 c5f8ffa4 c5f8ff98 c05a41c0 c05a40b8 00000000 c5f8ffa8
2150 16:04:20.325559 <0>[ 488.963931] ffa0: c03000c0 c05a41b4 0000000b 0000000b 00000001 b6e0e000 0000000b 00000001
2151 16:04:20.326073 <0>[ 488.972409] ffc0: 0000000b 0000000b 7ff00000 00000004 00000001 b6e0e000 00020000 0045fe38
2152 16:04:20.327587 <0>[ 488.980887] ffe0: 00000004 be9b37e8 b6ed433b b6e4d616 60080030 00000001 00000000 00000000
2153 16:04:20.328080 <0>[ 488.989354] Backtrace:
2154 16:04:20.367848 <0>[ 488.992079] [<c13b2050>] (execute_location) from [<c13b22ac>] (lkdtm_EXEC_STACK+0x48/0x64)
2155 16:04:20.368461 <0>[ 489.000639] r7:0000000b r6:c15ec380 r5:c1ad381c r4:c5f8e000
2156 16:04:20.368938 <0>[ 489.006590] [<c13b2264>] (lkdtm_EXEC_STACK) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
2157 16:04:20.369400 <0>[ 489.015053] r4:c4c31000
2158 16:04:20.369889 <0>[ 489.017864] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
2159 16:04:20.370842 <0>[ 489.026171] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
2160 16:04:20.411252 <0>[ 489.034383] r9:c5f8ff60 r8:c3aea300 r7:0000000b r6:b6e0e000 r5:c5bb1140 r4:c0c682c0
2161 16:04:20.411860 <0>[ 489.042431] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
2162 16:04:20.412338 <0>[ 489.050557] r9:c5f8e000 r8:c5f8ff60 r7:c2905000 r6:b6e0e000 r5:c07f0340 r4:c5bb1140
2163 16:04:20.412797 <0>[ 489.058601] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
2164 16:04:20.413251 <0>[ 489.066028] r10:00000004 r9:00000000 r8:00000000 r7:0000000b r6:c5f8e000 r5:c5bb1140
2165 16:04:20.414231 <0>[ 489.074146] r4:c5bb1140
2166 16:04:20.454234 <0>[ 489.076955] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
2167 16:04:20.455255 <0>[ 489.084381] r9:c5f8e000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000b r4:0000000b
2168 16:04:20.455742 <0>[ 489.092425] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2169 16:04:20.456207 <0>[ 489.100280] Exception stack(0xc5f8ffa8 to 0xc5f8fff0)
2170 16:04:20.456667 <0>[ 489.105617] ffa0: 0000000b 0000000b 00000001 b6e0e000 0000000b 00000001
2171 16:04:20.457545 <0>[ 489.114096] ffc0: 0000000b 0000000b 7ff00000 00000004 00000001 b6e0e000 00020000 0045fe38
2172 16:04:20.486028 <0>[ 489.122570] ffe0: 00000004 be9b37e8 b6ed433b b6e4d616
2173 16:04:20.487034 <0>[ 489.127905] Code: c5f8fe08 c13b22ac c13b205c c5f8fe6c (e1a0c00d)
2174 16:04:20.487525 <4>[ 489.134287] ---[ end trace d8d4a4efe87308a9 ]---
2175 16:04:20.489286 # Segmentation fault
2176 16:04:20.722251 # [ 488.690741] lkdtm: Performing direct entry EXEC_STACK
2177 16:04:20.722704 # [ 488.694651] lkdtm: attempting ok execution at c0c68c4c
2178 16:04:20.722939 # [ 488.700285] lkdtm: attempting bad execution at c5f8fe0c
2179 16:04:20.723157 # [ 488.705757] 8<--- cut here ---
2180 16:04:20.724189 # [ 488.708885] Unable to handle kernel paging request at virtual address c5f8fe0c
2181 16:04:20.724425 # [ 488.716404] pgd = b31f771e
2182 16:04:20.725033 # [ 488.719370] [c5f8fe0c] *pgd=c5e1141e(bad)
2183 16:04:20.725290 # [ 488.723659] Internal error: Oops: 8000000d [#4] SMP ARM
2184 16:04:20.764984 # [ 488.729161] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
2185 16:04:20.768068 # [ 488.768235] CPU: 0 PID: 1754 Comm: cat Tainted: G D W 5.10.227-cip53 #1
2186 16:04:20.807975 # [ 488.776265] Hardware name: STM32 (Device Tree Support)
2187 16:04:20.808355 # [ 488.781695] PC is at 0xc5f8fe0c
2188 16:04:20.808880 # [ 488.785106] LR is at execute_location+0xa4/0xb4
2189 16:04:20.809125 # [ 488.789902] pc : [<c5f8fe0c>] lr : [<c13b20f4>] psr: 60080013
2190 16:04:20.810066 # [ 488.796456] sp : c5f8fde8 ip : c5f8fcf0 fp : c5f8fe04
2191 16:04:20.810309 # [ 488.801962] r10: 0000000b r9 : 00000020 r8 : c5f8ff60
2192 16:04:20.811319 # [ 488.807469] r7 : 0000000b r6 : 00000001 r5 : c5f8fe0c r4 : c0c68c4c
2193 16:04:20.811613 # [ 488.814286] r3 : 69d94a82 r2 : 69d94a82 r1 : ef7955e0 r0 : 0000002b
2194 16:04:20.851684 # [ 488.821105] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2195 16:04:20.852645 # [ 488.828532] Control: 10c5387d Table: c68f006a DAC: 00000051
2196 16:04:20.852904 # [ 488.834565] Process cat (pid: 1754, stack limit = 0xf3f39acc)
2197 16:04:20.853124 # [ 488.840594] Stack: (0xc5f8fde8 to 0xc5f90000)
2198 16:04:20.853335 # [ 488.845234] fde0: c5f8e000 c1ad381c c15ec380 0000000b c5f8fe64 c5f8fe08
2199 16:04:20.853546 # [ 488.853714] fe00: c13b22ac c13b205c c5f8fe6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2200 16:04:20.894688 # [ 488.862192] fe20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e3043370 e34c31b8
2201 16:04:20.895348 # [ 488.870671] fe40: e3a02040 e3a01d33 e5930018 69d94a82 c15ec380 c4c31000 c5f8fe74 c5f8fe68
2202 16:04:20.896125 # [ 488.879149] fe60: c0c67efc c13b2270 c5f8fe9c c5f8fe78 c0c683d4 c0c67edc c0c682c0 c5bb1140
2203 16:04:20.896357 # [ 488.887628] fe80: b6e0e000 0000000b c3aea300 c5f8ff60 c5f8fec4 c5f8fea0 c07f03a4 c0c682cc
2204 16:04:20.896572 # [ 488.896107] fea0: c5bb1140 c07f0340 b6e0e000 c2905000 c5f8ff60 c5f8e000 c5f8ff5c c5f8fec8
2205 16:04:20.938031 # [ 488.904585] fec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c5f8e000
2206 16:04:20.939092 # [ 488.913063] fee0: b6e0e000 00020000 00000004 0000000b 0001fff5 c5f8fee0 00000001 00000000
2207 16:04:20.939379 # [ 488.921540] ff00: c5b48a00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2208 16:04:20.939597 # [ 488.930018] ff20: 00000000 00000000 c13c75fc 69d94a82 c206ba80 c5bb1140 c5bb1140 c5f8e000
2209 16:04:20.939820 # [ 488.938496] ff40: 0000000b 00000000 00000000 00000004 c5f8ff94 c5f8ff60 c05a4130 c05a3a48
2210 16:04:20.941409 # [ 488.946974] ff60: 00000000 00000000 c5f8ffac 69d94a82 0000000b 0000000b 7ff00000 00000004
2211 16:04:20.981608 # [ 488.955453] ff80: c03002e4 c5f8e000 c5f8ffa4 c5f8ff98 c05a41c0 c05a40b8 00000000 c5f8ffa8
2212 16:04:20.981976 # [ 488.963931] ffa0: c03000c0 c05a41b4 0000000b 0000000b 00000001 b6e0e000 0000000b 00000001
2213 16:04:20.982198 # [ 488.972409] ffc0: 0000000b 0000000b 7ff00000 00000004 00000001 b6e0e000 00020000 0045fe38
2214 16:04:20.982405 # [ 488.980887] ffe0: 00000004 be9b37e8 b6ed433b b6e4d616 60080030 00000001 00000000 00000000
2215 16:04:20.982607 # [ 488.989354] Backtrace:
2216 16:04:21.024681 # [ 488.992079] [<c13b2050>] (execute_location) from [<c13b22ac>] (lkdtm_EXEC_STACK+0x48/0x64)
2217 16:04:21.025689 # [ 489.000639] r7:0000000b r6:c15ec380 r5:c1ad381c r4:c5f8e000
2218 16:04:21.026028 # [ 489.006590] [<c13b2264>] (lkdtm_EXEC_STACK) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
2219 16:04:21.026261 # [ 489.015053] r4:c4c31000
2220 16:04:21.026466 # [ 489.017864] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
2221 16:04:21.026670 # [ 489.026171] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
2222 16:04:21.027949 # [ 489.034383] r9:c5f8ff60 r8:c3aea300 r7:0000000b r6:b6e0e000 r5:c5bb1140 r4:c0c682c0
2223 16:04:21.068373 # [ 489.042431] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
2224 16:04:21.068955 # [ 489.050557] r9:c5f8e000 r8:c5f8ff60 r7:c2905000 r6:b6e0e000 r5:c07f0340 r4:c5bb1140
2225 16:04:21.069443 # [ 489.058601] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
2226 16:04:21.069955 # [ 489.066028] r10:00000004 r9:00000000 r8:00000000 r7:0000000b r6:c5f8e000 r5:c5bb1140
2227 16:04:21.070430 # [ 489.074146] r4:c5bb1140
2228 16:04:21.071450 # [ 489.076955] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
2229 16:04:21.111338 # [ 489.084381] r9:c5f8e000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000b r4:0000000b
2230 16:04:21.112296 # [ 489.092425] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2231 16:04:21.112798 # [ 489.100280] Exception stack(0xc5f8ffa8 to 0xc5f8fff0)
2232 16:04:21.113271 # [ 489.105617] ffa0: 0000000b 0000000b 00000001 b6e0e000 0000000b 00000001
2233 16:04:21.113728 # [ 489.114096] ffc0: 0000000b 0000000b 7ff00000 00000004 00000001 b6e0e000 00020000 0045fe38
2234 16:04:21.114742 # [ 489.122570] ffe0: 00000004 be9b37e8 b6ed433b b6e4d616
2235 16:04:21.142893 # [ 489.127905] Code: c5f8fe08 c13b22ac c13b205c c5f8fe6c (e1a0c00d)
2236 16:04:21.143834 # [ 489.134287] ---[ end trace d8d4a4efe87308a9 ]---
2237 16:04:21.144328 # EXEC_STACK: missing 'call trace:': [FAIL]
2238 16:04:21.144789 not ok 31 selftests: lkdtm: EXEC_STACK.sh # exit=1
2239 16:04:21.146267 # selftests: lkdtm: EXEC_KMALLOC.sh
2240 16:04:21.298238 <6>[ 489.923665] lkdtm: Performing direct entry EXEC_KMALLOC
2241 16:04:21.299262 <6>[ 489.927912] lkdtm: attempting ok execution at c0c68c4c
2242 16:04:21.299767 <6>[ 489.933162] lkdtm: attempting bad execution at c5f396c0
2243 16:04:21.300233 <1>[ 489.938823] 8<--- cut here ---
2244 16:04:21.300684 <1>[ 489.941993] Unable to handle kernel paging request at virtual address c5f396c0
2245 16:04:21.301140 <1>[ 489.949508] pgd = b31f771e
2246 16:04:21.301591 <1>[ 489.952473] [c5f396c0] *pgd=c5e1141e(bad)
2247 16:04:21.302115 <0>[ 489.956763] Internal error: Oops: 8000000d [#5] SMP ARM
2248 16:04:21.341942 <4>[ 489.962263] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
2249 16:04:21.344951 <4>[ 490.001342] CPU: 0 PID: 1834 Comm: cat Tainted: G D W 5.10.227-cip53 #1
2250 16:04:21.384957 <4>[ 490.009373] Hardware name: STM32 (Device Tree Support)
2251 16:04:21.385925 <4>[ 490.014804] PC is at 0xc5f396c0
2252 16:04:21.386427 <4>[ 490.018215] LR is at execute_location+0xa4/0xb4
2253 16:04:21.386898 <4>[ 490.023011] pc : [<c5f396c0>] lr : [<c13b20f4>] psr: 60080013
2254 16:04:21.387359 <4>[ 490.029567] sp : c59a7e30 ip : c59a7d38 fp : c59a7e4c
2255 16:04:21.387815 <4>[ 490.035073] r10: 0000000d r9 : 00000021 r8 : c59a7f60
2256 16:04:21.388263 <4>[ 490.040581] r7 : 0000000d r6 : 00000001 r5 : c5f396c0 r4 : c0c68c4c
2257 16:04:21.428324 <4>[ 490.047399] r3 : 2aed1bae r2 : 2aed1bae r1 : ef7955e0 r0 : 0000002b
2258 16:04:21.429261 <4>[ 490.054218] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2259 16:04:21.429757 <4>[ 490.061647] Control: 10c5387d Table: c68f006a DAC: 00000051
2260 16:04:21.430286 <0>[ 490.067680] Process cat (pid: 1834, stack limit = 0x3ca8c91b)
2261 16:04:21.430751 <0>[ 490.073709] Stack: (0xc59a7e30 to 0xc59a8000)
2262 16:04:21.431208 <0>[ 490.078346] 7e20: c5f396c0 c1ad3828 c15ec380 0000000d
2263 16:04:21.431751 <0>[ 490.086827] 7e40: c59a7e64 c59a7e50 c0c68c9c c13b205c c2c02000 c1ad3828 c59a7e74 c59a7e68
2264 16:04:21.472254 <0>[ 490.095305] 7e60: c0c67efc c0c68c70 c59a7e9c c59a7e78 c0c683d4 c0c67edc c0c682c0 c4a91280
2265 16:04:21.472795 <0>[ 490.103784] 7e80: b6e0b000 0000000d c3aea300 c59a7f60 c59a7ec4 c59a7ea0 c07f03a4 c0c682cc
2266 16:04:21.473268 <0>[ 490.112263] 7ea0: c4a91280 c07f0340 b6e0b000 c2905000 c59a7f60 c59a6000 c59a7f5c c59a7ec8
2267 16:04:21.473731 <0>[ 490.120742] 7ec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c59a6000
2268 16:04:21.475103 <0>[ 490.129221] 7ee0: b6e0b000 00020000 00000004 0000000d 0001fff3 c59a7ee0 00000001 00000000
2269 16:04:21.515385 <0>[ 490.137699] 7f00: c5bb1280 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2270 16:04:21.515912 <0>[ 490.146181] 7f20: 00000000 00000000 c13c75fc 2aed1bae c206ba80 c4a91280 c4a91280 c59a6000
2271 16:04:21.516384 <0>[ 490.154660] 7f40: 0000000d 00000000 00000000 00000004 c59a7f94 c59a7f60 c05a4130 c05a3a48
2272 16:04:21.516845 <0>[ 490.163139] 7f60: 00000000 00000000 c59a7fac 2aed1bae 0000000d 0000000d 7ff00000 00000004
2273 16:04:21.518449 <0>[ 490.171620] 7f80: c03002e4 c59a6000 c59a7fa4 c59a7f98 c05a41c0 c05a40b8 00000000 c59a7fa8
2274 16:04:21.558418 <0>[ 490.180099] 7fa0: c03000c0 c05a41b4 0000000d 0000000d 00000001 b6e0b000 0000000d 00000001
2275 16:04:21.559360 <0>[ 490.188579] 7fc0: 0000000d 0000000d 7ff00000 00000004 00000001 b6e0b000 00020000 0047fe38
2276 16:04:21.559860 <0>[ 490.197059] 7fe0: 00000004 bee1f7e8 b6ed133b b6e4a616 60080030 00000001 00000000 00000000
2277 16:04:21.560322 <0>[ 490.205528] Backtrace:
2278 16:04:21.560765 <0>[ 490.208255] [<c13b2050>] (execute_location) from [<c0c68c9c>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2279 16:04:21.561215 <0>[ 490.216989] r7:0000000d r6:c15ec380 r5:c1ad3828 r4:c5f396c0
2280 16:04:21.601857 <0>[ 490.222939] [<c0c68c64>] (lkdtm_EXEC_KMALLOC) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
2281 16:04:21.602933 <0>[ 490.231583] r5:c1ad3828 r4:c2c02000
2282 16:04:21.603443 <0>[ 490.235441] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
2283 16:04:21.603914 <0>[ 490.243748] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
2284 16:04:21.604380 <0>[ 490.251961] r9:c59a7f60 r8:c3aea300 r7:0000000d r6:b6e0b000 r5:c4a91280 r4:c0c682c0
2285 16:04:21.605260 <0>[ 490.260008] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
2286 16:04:21.645484 <0>[ 490.268133] r9:c59a6000 r8:c59a7f60 r7:c2905000 r6:b6e0b000 r5:c07f0340 r4:c4a91280
2287 16:04:21.646063 <0>[ 490.276178] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
2288 16:04:21.646540 <0>[ 490.283606] r10:00000004 r9:00000000 r8:00000000 r7:0000000d r6:c59a6000 r5:c4a91280
2289 16:04:21.647000 <0>[ 490.291727] r4:c4a91280
2290 16:04:21.647452 <0>[ 490.294536] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
2291 16:04:21.648486 <0>[ 490.301965] r9:c59a6000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000d r4:0000000d
2292 16:04:21.692157 <0>[ 490.310010] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2293 16:04:21.693219 <0>[ 490.317864] Exception stack(0xc59a7fa8 to 0xc59a7ff0)
2294 16:04:21.693723 <0>[ 490.323202] 7fa0: 0000000d 0000000d 00000001 b6e0b000 0000000d 00000001
2295 16:04:21.694235 <0>[ 490.331683] 7fc0: 0000000d 0000000d 7ff00000 00000004 00000001 b6e0b000 00020000 0047fe38
2296 16:04:21.694694 <0>[ 490.340158] 7fe0: 00000004 bee1f7e8 b6ed133b b6e4a616
2297 16:04:21.695887 <0>[ 490.345493] Code: 00000000 00000000 00000000 00000000 (e1a0c00d)
2298 16:04:21.696461 <4>[ 490.351876] ---[ end trace d8d4a4efe87308aa ]---
2299 16:04:21.711159 # Segmentation fault
2300 16:04:21.927375 # [ 489.923665] lkdtm: Performing direct entry EXEC_KMALLOC
2301 16:04:21.928165 # [ 489.927912] lkdtm: attempting ok execution at c0c68c4c
2302 16:04:21.928609 # [ 489.933162] lkdtm: attempting bad execution at c5f396c0
2303 16:04:21.928916 # [ 489.938823] 8<--- cut here ---
2304 16:04:21.929178 # [ 489.941993] Unable to handle kernel paging request at virtual address c5f396c0
2305 16:04:21.929433 # [ 489.949508] pgd = b31f771e
2306 16:04:21.929668 # [ 489.952473] [c5f396c0] *pgd=c5e1141e(bad)
2307 16:04:21.929946 # [ 489.956763] Internal error: Oops: 8000000d [#5] SMP ARM
2308 16:04:21.970973 # [ 489.962263] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
2309 16:04:21.971375 # [ 490.001342] CPU: 0 PID: 1834 Comm: cat Tainted: G D W 5.10.227-cip53 #1
2310 16:04:22.014065 # [ 490.009373] Hardware name: STM32 (Device Tree Support)
2311 16:04:22.014458 # [ 490.014804] PC is at 0xc5f396c0
2312 16:04:22.015025 # [ 490.018215] LR is at execute_location+0xa4/0xb4
2313 16:04:22.015317 # [ 490.023011] pc : [<c5f396c0>] lr : [<c13b20f4>] psr: 60080013
2314 16:04:22.015571 # [ 490.029567] sp : c59a7e30 ip : c59a7d38 fp : c59a7e4c
2315 16:04:22.015819 # [ 490.035073] r10: 0000000d r9 : 00000021 r8 : c59a7f60
2316 16:04:22.016054 # [ 490.040581] r7 : 0000000d r6 : 00000001 r5 : c5f396c0 r4 : c0c68c4c
2317 16:04:22.017289 # [ 490.047399] r3 : 2aed1bae r2 : 2aed1bae r1 : ef7955e0 r0 : 0000002b
2318 16:04:22.057481 # [ 490.054218] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2319 16:04:22.058195 # [ 490.061647] Control: 10c5387d Table: c68f006a DAC: 00000051
2320 16:04:22.058473 # [ 490.067680] Process cat (pid: 1834, stack limit = 0x3ca8c91b)
2321 16:04:22.058730 # [ 490.073709] Stack: (0xc59a7e30 to 0xc59a8000)
2322 16:04:22.058999 # [ 490.078346] 7e20: c5f396c0 c1ad3828 c15ec380 0000000d
2323 16:04:22.059242 # [ 490.086827] 7e40: c59a7e64 c59a7e50 c0c68c9c c13b205c c2c02000 c1ad3828 c59a7e74 c59a7e68
2324 16:04:22.100758 # [ 490.095305] 7e60: c0c67efc c0c68c70 c59a7e9c c59a7e78 c0c683d4 c0c67edc c0c682c0 c4a91280
2325 16:04:22.101431 # [ 490.103784] 7e80: b6e0b000 0000000d c3aea300 c59a7f60 c59a7ec4 c59a7ea0 c07f03a4 c0c682cc
2326 16:04:22.101694 # [ 490.112263] 7ea0: c4a91280 c07f0340 b6e0b000 c2905000 c59a7f60 c59a6000 c59a7f5c c59a7ec8
2327 16:04:22.101967 # [ 490.120742] 7ec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c59a6000
2328 16:04:22.102213 # [ 490.129221] 7ee0: b6e0b000 00020000 00000004 0000000d 0001fff3 c59a7ee0 00000001 00000000
2329 16:04:22.144138 # [ 490.137699] 7f00: c5bb1280 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2330 16:04:22.145173 # [ 490.146181] 7f20: 00000000 00000000 c13c75fc 2aed1bae c206ba80 c4a91280 c4a91280 c59a6000
2331 16:04:22.145661 # [ 490.154660] 7f40: 0000000d 00000000 00000000 00000004 c59a7f94 c59a7f60 c05a4130 c05a3a48
2332 16:04:22.146156 # [ 490.163139] 7f60: 00000000 00000000 c59a7fac 2aed1bae 0000000d 0000000d 7ff00000 00000004
2333 16:04:22.146601 # [ 490.171620] 7f80: c03002e4 c59a6000 c59a7fa4 c59a7f98 c05a41c0 c05a40b8 00000000 c59a7fa8
2334 16:04:22.147484 # [ 490.180099] 7fa0: c03000c0 c05a41b4 0000000d 0000000d 00000001 b6e0b000 0000000d 00000001
2335 16:04:22.187832 # [ 490.188579] 7fc0: 0000000d 0000000d 7ff00000 00000004 00000001 b6e0b000 00020000 0047fe38
2336 16:04:22.188234 # [ 490.197059] 7fe0: 00000004 bee1f7e8 b6ed133b b6e4a616 60080030 00000001 00000000 00000000
2337 16:04:22.188460 # [ 490.205528] Backtrace:
2338 16:04:22.188673 # [ 490.208255] [<c13b2050>] (execute_location) from [<c0c68c9c>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2339 16:04:22.188881 # [ 490.216989] r7:0000000d r6:c15ec380 r5:c1ad3828 r4:c5f396c0
2340 16:04:22.190886 # [ 490.222939] [<c0c68c64>] (lkdtm_EXEC_KMALLOC) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
2341 16:04:22.230956 # [ 490.231583] r5:c1ad3828 r4:c2c02000
2342 16:04:22.232043 # [ 490.235441] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
2343 16:04:22.232526 # [ 490.243748] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
2344 16:04:22.232985 # [ 490.251961] r9:c59a7f60 r8:c3aea300 r7:0000000d r6:b6e0b000 r5:c4a91280 r4:c0c682c0
2345 16:04:22.233433 # [ 490.260008] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
2346 16:04:22.234455 # [ 490.268133] r9:c59a6000 r8:c59a7f60 r7:c2905000 r6:b6e0b000 r5:c07f0340 r4:c4a91280
2347 16:04:22.274695 # [ 490.276178] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
2348 16:04:22.275366 # [ 490.283606] r10:00000004 r9:00000000 r8:00000000 r7:0000000d r6:c59a6000 r5:c4a91280
2349 16:04:22.275849 # [ 490.291727] r4:c4a91280
2350 16:04:22.276332 # [ 490.294536] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
2351 16:04:22.276811 # [ 490.301965] r9:c59a6000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000d r4:0000000d
2352 16:04:22.277735 # [ 490.310010] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2353 16:04:22.317644 # [ 490.317864] Exception stack(0xc59a7fa8 to 0xc59a7ff0)
2354 16:04:22.318373 # [ 490.323202] 7fa0: 0000000d 0000000d 00000001 b6e0b000 0000000d 00000001
2355 16:04:22.318611 # [ 490.331683] 7fc0: 0000000d 0000000d 7ff00000 00000004 00000001 b6e0b000 00020000 0047fe38
2356 16:04:22.318820 # [ 490.340158] 7fe0: 00000004 bee1f7e8 b6ed133b b6e4a616
2357 16:04:22.319023 # [ 490.345493] Code: 00000000 00000000 00000000 00000000 (e1a0c00d)
2358 16:04:22.319226 # [ 490.351876] ---[ end trace d8d4a4efe87308aa ]---
2359 16:04:22.319428 # EXEC_KMALLOC: missing 'call trace:': [FAIL]
2360 16:04:22.336118 not ok 32 selftests: lkdtm: EXEC_KMALLOC.sh # exit=1
2361 16:04:22.336494 # selftests: lkdtm: EXEC_VMALLOC.sh
2362 16:04:22.520792 <6>[ 491.147231] lkdtm: Performing direct entry EXEC_VMALLOC
2363 16:04:22.521903 <6>[ 491.151350] lkdtm: attempting ok execution at c0c68c4c
2364 16:04:22.522366 <6>[ 491.156981] lkdtm: attempting bad execution at f08da000
2365 16:04:22.522794 <1>[ 491.162254] 8<--- cut here ---
2366 16:04:22.523210 <1>[ 491.165647] Unable to handle kernel paging request at virtual address f08da000
2367 16:04:22.523764 <1>[ 491.173131] pgd = 95116422
2368 16:04:22.524214 <1>[ 491.176151] [f08da000] *pgd=c294e811, *pte=f8fac65f, *ppte=f8fac45f
2369 16:04:22.524699 <0>[ 491.182617] Internal error: Oops: 8000000f [#6] SMP ARM
2370 16:04:22.564423 <4>[ 491.188112] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
2371 16:04:22.607306 <4>[ 491.227200] CPU: 0 PID: 1912 Comm: cat Tainted: G D W 5.10.227-cip53 #1
2372 16:04:22.608329 <4>[ 491.235234] Hardware name: STM32 (Device Tree Support)
2373 16:04:22.608776 <4>[ 491.240665] PC is at 0xf08da000
2374 16:04:22.609191 <4>[ 491.244076] LR is at execute_location+0xa4/0xb4
2375 16:04:22.609597 <4>[ 491.248874] pc : [<f08da000>] lr : [<c13b20f4>] psr: 60080013
2376 16:04:22.610046 <4>[ 491.255430] sp : c5f85e30 ip : 00000000 fp : c5f85e4c
2377 16:04:22.610460 <4>[ 491.260938] r10: 0000000d r9 : 00000022 r8 : c5f85f60
2378 16:04:22.610986 <4>[ 491.266447] r7 : 0000000d r6 : 00000001 r5 : f08da000 r4 : c0c68c4c
2379 16:04:22.650750 <4>[ 491.273265] r3 : 1a8dfcbf r2 : 1a8dfcbf r1 : 00000027 r0 : 0000002b
2380 16:04:22.651666 <4>[ 491.280086] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2381 16:04:22.652102 <4>[ 491.287517] Control: 10c5387d Table: c5f1806a DAC: 00000051
2382 16:04:22.652510 <0>[ 491.293552] Process cat (pid: 1912, stack limit = 0x5803625b)
2383 16:04:22.652912 <0>[ 491.299581] Stack: (0xc5f85e30 to 0xc5f86000)
2384 16:04:22.653309 <0>[ 491.304221] 5e20: f08da000 c1ad3838 c15ec380 0000000d
2385 16:04:22.694086 <0>[ 491.312705] 5e40: c5f85e64 c5f85e50 c0c68cd0 c13b205c c2c02000 c1ad3838 c5f85e74 c5f85e68
2386 16:04:22.695036 <0>[ 491.321185] 5e60: c0c67efc c0c68cb4 c5f85e9c c5f85e78 c0c683d4 c0c67edc c0c682c0 c5b538c0
2387 16:04:22.695480 <0>[ 491.329667] 5e80: b6e5e000 0000000d c3aea300 c5f85f60 c5f85ec4 c5f85ea0 c07f03a4 c0c682cc
2388 16:04:22.695889 <0>[ 491.338148] 5ea0: c5b538c0 c07f0340 b6e5e000 c2905000 c5f85f60 c5f84000 c5f85f5c c5f85ec8
2389 16:04:22.696288 <0>[ 491.346628] 5ec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c5f84000
2390 16:04:22.737490 <0>[ 491.355109] 5ee0: b6e5e000 00020000 00000004 0000000d 0001fff3 c5f85ee0 00000001 00000000
2391 16:04:22.738508 <0>[ 491.363588] 5f00: c5b48500 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2392 16:04:22.738945 <0>[ 491.372068] 5f20: 00000000 00000000 c13c75fc 1a8dfcbf c206ba80 c5b538c0 c5b538c0 c5f84000
2393 16:04:22.739355 <0>[ 491.380547] 5f40: 0000000d 00000000 00000000 00000004 c5f85f94 c5f85f60 c05a4130 c05a3a48
2394 16:04:22.739756 <0>[ 491.389025] 5f60: 00000000 00000000 c5f85fac 1a8dfcbf 0000000d 0000000d 7ff00000 00000004
2395 16:04:22.740788 <0>[ 491.397505] 5f80: c03002e4 c5f84000 c5f85fa4 c5f85f98 c05a41c0 c05a40b8 00000000 c5f85fa8
2396 16:04:22.781155 <0>[ 491.405982] 5fa0: c03000c0 c05a41b4 0000000d 0000000d 00000001 b6e5e000 0000000d 00000001
2397 16:04:22.781666 <0>[ 491.414461] 5fc0: 0000000d 0000000d 7ff00000 00000004 00000001 b6e5e000 00020000 0045fe38
2398 16:04:22.782130 <0>[ 491.422940] 5fe0: 00000004 be9777e8 b6f2433b b6e9d616 60080030 00000001 00000000 00000000
2399 16:04:22.782531 <0>[ 491.431409] Backtrace:
2400 16:04:22.782925 <0>[ 491.434137] [<c13b2050>] (execute_location) from [<c0c68cd0>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2401 16:04:22.783992 <0>[ 491.442869] r7:0000000d r6:c15ec380 r5:c1ad3838 r4:f08da000
2402 16:04:22.824508 <0>[ 491.448817] [<c0c68ca8>] (lkdtm_EXEC_VMALLOC) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
2403 16:04:22.825020 <0>[ 491.457460] r5:c1ad3838 r4:c2c02000
2404 16:04:22.825428 <0>[ 491.461317] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
2405 16:04:22.825861 <0>[ 491.469623] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
2406 16:04:22.826265 <0>[ 491.477832] r9:c5f85f60 r8:c3aea300 r7:0000000d r6:b6e5e000 r5:c5b538c0 r4:c0c682c0
2407 16:04:22.867587 <0>[ 491.485878] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
2408 16:04:22.868551 <0>[ 491.494001] r9:c5f84000 r8:c5f85f60 r7:c2905000 r6:b6e5e000 r5:c07f0340 r4:c5b538c0
2409 16:04:22.868982 <0>[ 491.502044] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
2410 16:04:22.869383 <0>[ 491.509471] r10:00000004 r9:00000000 r8:00000000 r7:0000000d r6:c5f84000 r5:c5b538c0
2411 16:04:22.869778 <0>[ 491.517590] r4:c5b538c0
2412 16:04:22.870207 <0>[ 491.520398] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
2413 16:04:22.871138 <0>[ 491.527825] r9:c5f84000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000d r4:0000000d
2414 16:04:22.911220 <0>[ 491.535869] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2415 16:04:22.911732 <0>[ 491.543724] Exception stack(0xc5f85fa8 to 0xc5f85ff0)
2416 16:04:22.912142 <0>[ 491.549061] 5fa0: 0000000d 0000000d 00000001 b6e5e000 0000000d 00000001
2417 16:04:22.912545 <0>[ 491.557542] 5fc0: 0000000d 0000000d 7ff00000 00000004 00000001 b6e5e000 00020000 0045fe38
2418 16:04:22.912939 <0>[ 491.566015] 5fe0: 00000004 be9777e8 b6f2433b b6e9d616
2419 16:04:22.913331 <0>[ 491.571358] Code: bad PC value
2420 16:04:22.929312 <4>[ 491.574756] ---[ end trace d8d4a4efe87308ab ]---
2421 16:04:22.929928 # Segmentation fault
2422 16:04:23.161542 # [ 491.147231] lkdtm: Performing direct entry EXEC_VMALLOC
2423 16:04:23.162625 # [ 491.151350] lkdtm: attempting ok execution at c0c68c4c
2424 16:04:23.163056 # [ 491.156981] lkdtm: attempting bad execution at f08da000
2425 16:04:23.163459 # [ 491.162254] 8<--- cut here ---
2426 16:04:23.163859 # [ 491.165647] Unable to handle kernel paging request at virtual address f08da000
2427 16:04:23.164256 # [ 491.173131] pgd = 95116422
2428 16:04:23.164827 # [ 491.176151] [f08da000] *pgd=c294e811, *pte=f8fac65f, *ppte=f8fac45f
2429 16:04:23.165255 # [ 491.182617] Internal error: Oops: 8000000f [#6] SMP ARM
2430 16:04:23.205262 # [ 491.188112] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
2431 16:04:23.208136 # [ 491.227200] CPU: 0 PID: 1912 Comm: cat Tainted: G D W 5.10.227-cip53 #1
2432 16:04:23.248058 # [ 491.235234] Hardware name: STM32 (Device Tree Support)
2433 16:04:23.248978 # [ 491.240665] PC is at 0xf08da000
2434 16:04:23.249415 # [ 491.244076] LR is at execute_location+0xa4/0xb4
2435 16:04:23.249866 # [ 491.248874] pc : [<f08da000>] lr : [<c13b20f4>] psr: 60080013
2436 16:04:23.250275 # [ 491.255430] sp : c5f85e30 ip : 00000000 fp : c5f85e4c
2437 16:04:23.250671 # [ 491.260938] r10: 0000000d r9 : 00000022 r8 : c5f85f60
2438 16:04:23.251065 # [ 491.266447] r7 : 0000000d r6 : 00000001 r5 : f08da000 r4 : c0c68c4c
2439 16:04:23.251573 # [ 491.273265] r3 : 1a8dfcbf r2 : 1a8dfcbf r1 : 00000027 r0 : 0000002b
2440 16:04:23.291940 # [ 491.280086] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2441 16:04:23.292450 # [ 491.287517] Control: 10c5387d Table: c5f1806a DAC: 00000051
2442 16:04:23.292856 # [ 491.293552] Process cat (pid: 1912, stack limit = 0x5803625b)
2443 16:04:23.293254 # [ 491.299581] Stack: (0xc5f85e30 to 0xc5f86000)
2444 16:04:23.293647 # [ 491.304221] 5e20: f08da000 c1ad3838 c15ec380 0000000d
2445 16:04:23.294989 # [ 491.312705] 5e40: c5f85e64 c5f85e50 c0c68cd0 c13b205c c2c02000 c1ad3838 c5f85e74 c5f85e68
2446 16:04:23.334880 # [ 491.321185] 5e60: c0c67efc c0c68cb4 c5f85e9c c5f85e78 c0c683d4 c0c67edc c0c682c0 c5b538c0
2447 16:04:23.335807 # [ 491.329667] 5e80: b6e5e000 0000000d c3aea300 c5f85f60 c5f85ec4 c5f85ea0 c07f03a4 c0c682cc
2448 16:04:23.336240 # [ 491.338148] 5ea0: c5b538c0 c07f0340 b6e5e000 c2905000 c5f85f60 c5f84000 c5f85f5c c5f85ec8
2449 16:04:23.336641 # [ 491.346628] 5ec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c5f84000
2450 16:04:23.337038 # [ 491.355109] 5ee0: b6e5e000 00020000 00000004 0000000d 0001fff3 c5f85ee0 00000001 00000000
2451 16:04:23.378302 # [ 491.363588] 5f00: c5b48500 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2452 16:04:23.379243 # [ 491.372068] 5f20: 00000000 00000000 c13c75fc 1a8dfcbf c206ba80 c5b538c0 c5b538c0 c5f84000
2453 16:04:23.379671 # [ 491.380547] 5f40: 0000000d 00000000 00000000 00000004 c5f85f94 c5f85f60 c05a4130 c05a3a48
2454 16:04:23.380073 # [ 491.389025] 5f60: 00000000 00000000 c5f85fac 1a8dfcbf 0000000d 0000000d 7ff00000 00000004
2455 16:04:23.380473 # [ 491.397505] 5f80: c03002e4 c5f84000 c5f85fa4 c5f85f98 c05a41c0 c05a40b8 00000000 c5f85fa8
2456 16:04:23.421547 # [ 491.405982] 5fa0: c03000c0 c05a41b4 0000000d 0000000d 00000001 b6e5e000 0000000d 00000001
2457 16:04:23.422540 # [ 491.414461] 5fc0: 0000000d 0000000d 7ff00000 00000004 00000001 b6e5e000 00020000 0045fe38
2458 16:04:23.422974 # [ 491.422940] 5fe0: 00000004 be9777e8 b6f2433b b6e9d616 60080030 00000001 00000000 00000000
2459 16:04:23.423374 # [ 491.431409] Backtrace:
2460 16:04:23.423765 # [ 491.434137] [<c13b2050>] (execute_location) from [<c0c68cd0>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2461 16:04:23.424159 # [ 491.442869] r7:0000000d r6:c15ec380 r5:c1ad3838 r4:f08da000
2462 16:04:23.465258 # [ 491.448817] [<c0c68ca8>] (lkdtm_EXEC_VMALLOC) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
2463 16:04:23.465967 # [ 491.457460] r5:c1ad3838 r4:c2c02000
2464 16:04:23.466983 # [ 491.461317] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
2465 16:04:23.467512 # [ 491.469623] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
2466 16:04:23.468138 # [ 491.477832] r9:c5f85f60 r8:c3aea300 r7:0000000d r6:b6e5e000 r5:c5b538c0 r4:c0c682c0
2467 16:04:23.468621 # [ 491.485878] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
2468 16:04:23.508698 # [ 491.494001] r9:c5f84000 r8:c5f85f60 r7:c2905000 r6:b6e5e000 r5:c07f0340 r4:c5b538c0
2469 16:04:23.510013 # [ 491.502044] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
2470 16:04:23.510627 # [ 491.509471] r10:00000004 r9:00000000 r8:00000000 r7:0000000d r6:c5f84000 r5:c5b538c0
2471 16:04:23.511123 # [ 491.517590] r4:c5b538c0
2472 16:04:23.511600 # [ 491.520398] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
2473 16:04:23.512063 # [ 491.527825] r9:c5f84000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000d r4:0000000d
2474 16:04:23.551756 # [ 491.535869] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2475 16:04:23.552342 # [ 491.543724] Exception stack(0xc5f85fa8 to 0xc5f85ff0)
2476 16:04:23.553347 # [ 491.549061] 5fa0: 0000000d 0000000d 00000001 b6e5e000 0000000d 00000001
2477 16:04:23.554015 # [ 491.557542] 5fc0: 0000000d 0000000d 7ff00000 00000004 00000001 b6e5e000 00020000 0045fe38
2478 16:04:23.554533 # [ 491.566015] 5fe0: 00000004 be9777e8 b6f2433b b6e9d616
2479 16:04:23.555033 # [ 491.571358] Code: bad PC value
2480 16:04:23.555514 # [ 491.574756] ---[ end trace d8d4a4efe87308ab ]---
2481 16:04:23.556080 # EXEC_VMALLOC: missing 'call trace:': [FAIL]
2482 16:04:23.570306 not ok 33 selftests: lkdtm: EXEC_VMALLOC.sh # exit=1
2483 16:04:23.570876 # selftests: lkdtm: EXEC_RODATA.sh
2484 16:04:23.738497 <6>[ 492.361115] lkdtm: Performing direct entry EXEC_RODATA
2485 16:04:23.739833 <6>[ 492.365265] lkdtm: attempting ok execution at c0c68c4c
2486 16:04:23.740351 <6>[ 492.370525] lkdtm: attempting bad execution at c15ec61c
2487 16:04:23.740788 <1>[ 492.376196] 8<--- cut here ---
2488 16:04:23.741223 <1>[ 492.379359] Unable to handle kernel paging request at virtual address c15ec61c
2489 16:04:23.741670 <1>[ 492.386874] pgd = dbe9df78
2490 16:04:23.742161 <1>[ 492.389841] [c15ec61c] *pgd=c141941e(bad)
2491 16:04:23.742567 <0>[ 492.394133] Internal error: Oops: 8000000d [#7] SMP ARM
2492 16:04:23.782160 <4>[ 492.399633] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
2493 16:04:23.785163 <4>[ 492.438712] CPU: 1 PID: 1990 Comm: cat Tainted: G D W 5.10.227-cip53 #1
2494 16:04:23.825145 <4>[ 492.446741] Hardware name: STM32 (Device Tree Support)
2495 16:04:23.826147 <4>[ 492.452178] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2496 16:04:23.826601 <4>[ 492.457502] LR is at execute_location+0xa4/0xb4
2497 16:04:23.827010 <4>[ 492.462302] pc : [<c15ec61c>] lr : [<c13b20f4>] psr: 60080013
2498 16:04:23.827420 <4>[ 492.468857] sp : c5e2de38 ip : c5e2dd40 fp : c5e2de54
2499 16:04:23.827826 <4>[ 492.474365] r10: 0000000c r9 : 00000023 r8 : c5e2df60
2500 16:04:23.828241 <4>[ 492.479873] r7 : 0000000c r6 : 00000000 r5 : c15ec61c r4 : c0c68c4c
2501 16:04:23.828772 <4>[ 492.486692] r3 : 5ac9e031 r2 : 5ac9e031 r1 : ef7aa5e0 r0 : 0000002b
2502 16:04:23.869075 <4>[ 492.493513] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2503 16:04:23.869727 <4>[ 492.500942] Control: 10c5387d Table: c5dbc06a DAC: 00000051
2504 16:04:23.870810 <0>[ 492.506976] Process cat (pid: 1990, stack limit = 0xf4a350d7)
2505 16:04:23.871236 <0>[ 492.513005] Stack: (0xc5e2de38 to 0xc5e2e000)
2506 16:04:23.871666 <0>[ 492.517642] de20: c5bdc000 c1ad3848
2507 16:04:23.872237 <0>[ 492.526126] de40: c15ec380 0000000c c5e2de64 c5e2de58 c13b22ec c13b205c c5e2de74 c5e2de68
2508 16:04:23.912242 <0>[ 492.534603] de60: c0c67efc c13b22d4 c5e2de9c c5e2de78 c0c683d4 c0c67edc c0c682c0 c5b4edc0
2509 16:04:23.912828 <0>[ 492.543082] de80: b6de1000 0000000c c3aea300 c5e2df60 c5e2dec4 c5e2dea0 c07f03a4 c0c682cc
2510 16:04:23.913251 <0>[ 492.551560] dea0: c5b4edc0 c07f0340 b6de1000 c2905000 c5e2df60 c5e2c000 c5e2df5c c5e2dec8
2511 16:04:23.913656 <0>[ 492.560039] dec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c2c40324 c05a4130 c5e2c000
2512 16:04:23.915401 <0>[ 492.568518] dee0: b6de1000 00020000 00000004 0000000c 0001fff4 c5e2dee0 00000001 00000000
2513 16:04:23.955201 <0>[ 492.576996] df00: c5bb2000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2514 16:04:23.956147 <0>[ 492.585477] df20: 00000000 00000000 c5e2c000 5ac9e031 b6de0000 c5b4edc0 c5b4edc0 c5e2c000
2515 16:04:23.956594 <0>[ 492.593956] df40: 0000000c 00000000 00000000 00000004 c5e2df94 c5e2df60 c05a4130 c05a3a48
2516 16:04:23.957002 <0>[ 492.602435] df60: 00000000 00000000 c5e2dfac 5ac9e031 0000000c 0000000c 7ff00000 00000004
2517 16:04:23.957405 <0>[ 492.610913] df80: c03002e4 c5e2c000 c5e2dfa4 c5e2df98 c05a41c0 c05a40b8 00000000 c5e2dfa8
2518 16:04:23.998654 <0>[ 492.619390] dfa0: c03000c0 c05a41b4 0000000c 0000000c 00000001 b6de1000 0000000c 00000001
2519 16:04:23.999660 <0>[ 492.627868] dfc0: 0000000c 0000000c 7ff00000 00000004 00000001 b6de1000 00020000 0043fe38
2520 16:04:24.000104 <0>[ 492.636347] dfe0: 00000004 beefa7e8 b6ea733b b6e20616 60080030 00000001 00000000 00000000
2521 16:04:24.000512 <0>[ 492.644817] Backtrace:
2522 16:04:24.000912 <0>[ 492.647543] [<c13b2050>] (execute_location) from [<c13b22ec>] (lkdtm_EXEC_RODATA+0x24/0x28)
2523 16:04:24.001309 <0>[ 492.656189] r7:0000000c r6:c15ec380 r5:c1ad3848 r4:c5bdc000
2524 16:04:24.041951 <0>[ 492.662143] [<c13b22c8>] (lkdtm_EXEC_RODATA) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
2525 16:04:24.042963 <0>[ 492.670706] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
2526 16:04:24.043444 <0>[ 492.679015] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
2527 16:04:24.043871 <0>[ 492.687224] r9:c5e2df60 r8:c3aea300 r7:0000000c r6:b6de1000 r5:c5b4edc0 r4:c0c682c0
2528 16:04:24.044285 <0>[ 492.695272] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
2529 16:04:24.085357 <0>[ 492.703396] r9:c5e2c000 r8:c5e2df60 r7:c2905000 r6:b6de1000 r5:c07f0340 r4:c5b4edc0
2530 16:04:24.086431 <0>[ 492.711441] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
2531 16:04:24.086913 <0>[ 492.718868] r10:00000004 r9:00000000 r8:00000000 r7:0000000c r6:c5e2c000 r5:c5b4edc0
2532 16:04:24.087343 <0>[ 492.726988] r4:c5b4edc0
2533 16:04:24.087761 <0>[ 492.729797] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
2534 16:04:24.088178 <0>[ 492.737226] r9:c5e2c000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000c r4:0000000c
2535 16:04:24.088738 <0>[ 492.745271] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2536 16:04:24.138912 <0>[ 492.753127] Exception stack(0xc5e2dfa8 to 0xc5e2dff0)
2537 16:04:24.139893 <0>[ 492.758467] dfa0: 0000000c 0000000c 00000001 b6de1000 0000000c 00000001
2538 16:04:24.140367 <0>[ 492.766946] dfc0: 0000000c 0000000c 7ff00000 00000004 00000001 b6de1000 00020000 0043fe38
2539 16:04:24.140794 <0>[ 492.775421] dfe0: 00000004 beefa7e8 b6ea733b b6e20616
2540 16:04:24.141209 <0>[ 492.780759] Code: 5f727563 6e756f63 00000074 aa55aa55 (e1a0c00d)
2541 16:04:24.141616 <4>[ 492.787142] ---[ end trace d8d4a4efe87308ac ]---
2542 16:04:24.142224 # Segmentation fault
2543 16:04:24.342371 # [ 492.361115] lkdtm: Performing direct entry EXEC_RODATA
2544 16:04:24.343490 # [ 492.365265] lkdtm: attempting ok execution at c0c68c4c
2545 16:04:24.343966 # [ 492.370525] lkdtm: attempting bad execution at c15ec61c
2546 16:04:24.344389 # [ 492.376196] 8<--- cut here ---
2547 16:04:24.344798 # [ 492.379359] Unable to handle kernel paging request at virtual address c15ec61c
2548 16:04:24.345208 # [ 492.386874] pgd = dbe9df78
2549 16:04:24.345584 # [ 492.389841] [c15ec61c] *pgd=c141941e(bad)
2550 16:04:24.345870 # [ 492.394133] Internal error: Oops: 8000000d [#7] SMP ARM
2551 16:04:24.386707 # [ 492.399633] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
2552 16:04:24.389030 # [ 492.438712] CPU: 1 PID: 1990 Comm: cat Tainted: G D W 5.10.227-cip53 #1
2553 16:04:24.429198 # [ 492.446741] Hardware name: STM32 (Device Tree Support)
2554 16:04:24.430360 # [ 492.452178] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2555 16:04:24.430871 # [ 492.457502] LR is at execute_location+0xa4/0xb4
2556 16:04:24.431347 # [ 492.462302] pc : [<c15ec61c>] lr : [<c13b20f4>] psr: 60080013
2557 16:04:24.431811 # [ 492.468857] sp : c5e2de38 ip : c5e2dd40 fp : c5e2de54
2558 16:04:24.432309 # [ 492.474365] r10: 0000000c r9 : 00000023 r8 : c5e2df60
2559 16:04:24.432806 # [ 492.479873] r7 : 0000000c r6 : 00000000 r5 : c15ec61c r4 : c0c68c4c
2560 16:04:24.472535 # [ 492.486692] r3 : 5ac9e031 r2 : 5ac9e031 r1 : ef7aa5e0 r0 : 0000002b
2561 16:04:24.473865 # [ 492.493513] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2562 16:04:24.474165 # [ 492.500942] Control: 10c5387d Table: c5dbc06a DAC: 00000051
2563 16:04:24.474510 # [ 492.506976] Process cat (pid: 1990, stack limit = 0xf4a350d7)
2564 16:04:24.474979 # [ 492.513005] Stack: (0xc5e2de38 to 0xc5e2e000)
2565 16:04:24.475447 # [ 492.517642] de20: c5bdc000 c1ad3848
2566 16:04:24.476085 # [ 492.526126] de40: c15ec380 0000000c c5e2de64 c5e2de58 c13b22ec c13b205c c5e2de74 c5e2de68
2567 16:04:24.516802 # [ 492.534603] de60: c0c67efc c13b22d4 c5e2de9c c5e2de78 c0c683d4 c0c67edc c0c682c0 c5b4edc0
2568 16:04:24.517510 # [ 492.543082] de80: b6de1000 0000000c c3aea300 c5e2df60 c5e2dec4 c5e2dea0 c07f03a4 c0c682cc
2569 16:04:24.518097 # [ 492.551560] dea0: c5b4edc0 c07f0340 b6de1000 c2905000 c5e2df60 c5e2c000 c5e2df5c c5e2dec8
2570 16:04:24.518660 # [ 492.560039] dec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c2c40324 c05a4130 c5e2c000
2571 16:04:24.519781 # [ 492.568518] dee0: b6de1000 00020000 00000004 0000000c 0001fff4 c5e2dee0 00000001 00000000
2572 16:04:24.559278 # [ 492.576996] df00: c5bb2000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2573 16:04:24.560599 # [ 492.585477] df20: 00000000 00000000 c5e2c000 5ac9e031 b6de0000 c5b4edc0 c5b4edc0 c5e2c000
2574 16:04:24.560926 # [ 492.593956] df40: 0000000c 00000000 00000000 00000004 c5e2df94 c5e2df60 c05a4130 c05a3a48
2575 16:04:24.561639 # [ 492.602435] df60: 00000000 00000000 c5e2dfac 5ac9e031 0000000c 0000000c 7ff00000 00000004
2576 16:04:24.561945 # [ 492.610913] df80: c03002e4 c5e2c000 c5e2dfa4 c5e2df98 c05a41c0 c05a40b8 00000000 c5e2dfa8
2577 16:04:24.602550 # [ 492.619390] dfa0: c03000c0 c05a41b4 0000000c 0000000c 00000001 b6de1000 0000000c 00000001
2578 16:04:24.603725 # [ 492.627868] dfc0: 0000000c 0000000c 7ff00000 00000004 00000001 b6de1000 00020000 0043fe38
2579 16:04:24.604029 # [ 492.636347] dfe0: 00000004 beefa7e8 b6ea733b b6e20616 60080030 00000001 00000000 00000000
2580 16:04:24.604260 # [ 492.644817] Backtrace:
2581 16:04:24.604476 # [ 492.647543] [<c13b2050>] (execute_location) from [<c13b22ec>] (lkdtm_EXEC_RODATA+0x24/0x28)
2582 16:04:24.604690 # [ 492.656189] r7:0000000c r6:c15ec380 r5:c1ad3848 r4:c5bdc000
2583 16:04:24.645764 # [ 492.662143] [<c13b22c8>] (lkdtm_EXEC_RODATA) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
2584 16:04:24.646901 # [ 492.670706] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
2585 16:04:24.647321 # [ 492.679015] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
2586 16:04:24.647550 # [ 492.687224] r9:c5e2df60 r8:c3aea300 r7:0000000c r6:b6de1000 r5:c5b4edc0 r4:c0c682c0
2587 16:04:24.647794 # [ 492.695272] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
2588 16:04:24.648941 # [ 492.703396] r9:c5e2c000 r8:c5e2df60 r7:c2905000 r6:b6de1000 r5:c07f0340 r4:c5b4edc0
2589 16:04:24.689518 # [ 492.711441] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
2590 16:04:24.690194 # [ 492.718868] r10:00000004 r9:00000000 r8:00000000 r7:0000000c r6:c5e2c000 r5:c5b4edc0
2591 16:04:24.690674 # [ 492.726988] r4:c5b4edc0
2592 16:04:24.691124 # [ 492.729797] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
2593 16:04:24.691439 # [ 492.737226] r9:c5e2c000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000c r4:0000000c
2594 16:04:24.692437 # [ 492.745271] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2595 16:04:24.732411 # [ 492.753127] Exception stack(0xc5e2dfa8 to 0xc5e2dff0)
2596 16:04:24.733474 # [ 492.758467] dfa0: 0000000c 0000000c 00000001 b6de1000 0000000c 00000001
2597 16:04:24.734021 # [ 492.766946] dfc0: 0000000c 0000000c 7ff00000 00000004 00000001 b6de1000 00020000 0043fe38
2598 16:04:24.734495 # [ 492.775421] dfe0: 00000004 beefa7e8 b6ea733b b6e20616
2599 16:04:24.734949 # [ 492.780759] Code: 5f727563 6e756f63 00000074 aa55aa55 (e1a0c00d)
2600 16:04:24.735398 # [ 492.787142] ---[ end trace d8d4a4efe87308ac ]---
2601 16:04:24.735840 # EXEC_RODATA: missing 'call trace:': [FAIL]
2602 16:04:24.751012 not ok 34 selftests: lkdtm: EXEC_RODATA.sh # exit=1
2603 16:04:24.751634 # selftests: lkdtm: EXEC_USERSPACE.sh
2604 16:04:24.993274 <6>[ 493.619609] lkdtm: Performing direct entry EXEC_USERSPACE
2605 16:04:24.993972 <6>[ 493.623889] lkdtm: attempting ok execution at c0c68c4c
2606 16:04:24.994464 <6>[ 493.629596] lkdtm: attempting bad execution at b6f03000
2607 16:04:24.994929 <1>[ 493.634988] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6f03000
2608 16:04:24.995385 <0>[ 493.642218] Internal error: : b [#8] SMP ARM
2609 16:04:25.036894 <4>[ 493.646757] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
2610 16:04:25.037518 <4>[ 493.685825] CPU: 0 PID: 2067 Comm: cat Tainted: G D W 5.10.227-cip53 #1
2611 16:04:25.038035 <4>[ 493.693854] Hardware name: STM32 (Device Tree Support)
2612 16:04:25.039602 <4>[ 493.699283] PC is at 0xb6f03000
2613 16:04:25.079552 <4>[ 493.702691] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
2614 16:04:25.080498 <4>[ 493.707839] pc : [<b6f03000>] lr : [<c0c68da0>] psr: 60080013
2615 16:04:25.080984 <4>[ 493.714392] sp : c5e2de48 ip : c5e2dd50 fp : c5e2de64
2616 16:04:25.081442 <4>[ 493.719899] r10: 0000000f r9 : 00000024 r8 : c5e2df60
2617 16:04:25.081934 <4>[ 493.725406] r7 : 0000000f r6 : c15ec380 r5 : c1ad3854 r4 : b6f03000
2618 16:04:25.082387 <4>[ 493.732223] r3 : 4bf91a8f r2 : 4bf91a8f r1 : ef7955e0 r0 : 0000002b
2619 16:04:25.082918 <4>[ 493.739042] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2620 16:04:25.122839 <4>[ 493.746470] Control: 10c5387d Table: c5dac06a DAC: 00000051
2621 16:04:25.123768 <0>[ 493.752505] Process cat (pid: 2067, stack limit = 0xf4a350d7)
2622 16:04:25.124248 <0>[ 493.758531] Stack: (0xc5e2de48 to 0xc5e2e000)
2623 16:04:25.124707 <0>[ 493.763170] de40: 00000001 00000000 c15ec380 c2c02000 c5e2de74 c5e2de68
2624 16:04:25.125167 <0>[ 493.771651] de60: c0c67efc c0c68ce8 c5e2de9c c5e2de78 c0c683d4 c0c67edc c0c682c0 c5c24c80
2625 16:04:25.126379 <0>[ 493.780131] de80: b6dc8000 0000000f c3aea300 c5e2df60 c5e2dec4 c5e2dea0 c07f03a4 c0c682cc
2626 16:04:25.166235 <0>[ 493.788612] dea0: c5c24c80 c07f0340 b6dc8000 c2905000 c5e2df60 c5e2c000 c5e2df5c c5e2dec8
2627 16:04:25.167194 <0>[ 493.797091] dec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c5e2c000
2628 16:04:25.167480 <0>[ 493.805570] dee0: b6dc8000 00020000 00000004 0000000f 0001fff1 c5e2dee0 00000001 00000000
2629 16:04:25.167716 <0>[ 493.814049] df00: c5c24dc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2630 16:04:25.169488 <0>[ 493.822530] df20: 00000000 00000000 c13c75fc 4bf91a8f c206ba80 c5c24c80 c5c24c80 c5e2c000
2631 16:04:25.209541 <0>[ 493.831009] df40: 0000000f 00000000 00000000 00000004 c5e2df94 c5e2df60 c05a4130 c05a3a48
2632 16:04:25.210550 <0>[ 493.839489] df60: 00000000 00000000 c5e2dfac 4bf91a8f 0000000f 0000000f 7ff00000 00000004
2633 16:04:25.211078 <0>[ 493.847969] df80: c03002e4 c5e2c000 c5e2dfa4 c5e2df98 c05a41c0 c05a40b8 00000000 c5e2dfa8
2634 16:04:25.211557 <0>[ 493.856448] dfa0: c03000c0 c05a41b4 0000000f 0000000f 00000001 b6dc8000 0000000f 00000001
2635 16:04:25.212019 <0>[ 493.864929] dfc0: 0000000f 0000000f 7ff00000 00000004 00000001 b6dc8000 00020000 0041fe38
2636 16:04:25.252872 <0>[ 493.873406] dfe0: 00000004 beed17e8 b6e8e33b b6e07616 60080030 00000001 00000000 00000000
2637 16:04:25.253848 <0>[ 493.881873] Backtrace:
2638 16:04:25.254343 <0>[ 493.884601] [<c0c68cdc>] (lkdtm_EXEC_USERSPACE) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
2639 16:04:25.254812 <0>[ 493.893415] r4:c2c02000
2640 16:04:25.255268 <0>[ 493.896223] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
2641 16:04:25.255730 <0>[ 493.904528] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
2642 16:04:25.256609 <0>[ 493.912736] r9:c5e2df60 r8:c3aea300 r7:0000000f r6:b6dc8000 r5:c5c24c80 r4:c0c682c0
2643 16:04:25.296595 <0>[ 493.920781] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
2644 16:04:25.297144 <0>[ 493.928908] r9:c5e2c000 r8:c5e2df60 r7:c2905000 r6:b6dc8000 r5:c07f0340 r4:c5c24c80
2645 16:04:25.297618 <0>[ 493.936951] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
2646 16:04:25.298113 <0>[ 493.944376] r10:00000004 r9:00000000 r8:00000000 r7:0000000f r6:c5e2c000 r5:c5c24c80
2647 16:04:25.298471 <0>[ 493.952495] r4:c5c24c80
2648 16:04:25.299271 <0>[ 493.955305] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
2649 16:04:25.339957 <0>[ 493.962731] r9:c5e2c000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000f r4:0000000f
2650 16:04:25.340283 <0>[ 493.970776] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2651 16:04:25.340504 <0>[ 493.978629] Exception stack(0xc5e2dfa8 to 0xc5e2dff0)
2652 16:04:25.340776 <0>[ 493.983966] dfa0: 0000000f 0000000f 00000001 b6dc8000 0000000f 00000001
2653 16:04:25.341250 <0>[ 493.992445] dfc0: 0000000f 0000000f 7ff00000 00000004 00000001 b6dc8000 00020000 0041fe38
2654 16:04:25.343123 <0>[ 494.000918] dfe0: 00000004 beed17e8 b6e8e33b b6e07616
2655 16:04:25.361071 <0>[ 494.006262] Code: bad PC value
2656 16:04:25.364239 <4>[ 494.009578] ---[ end trace d8d4a4efe87308ad ]---
2657 16:04:25.364754 # Segmentation fault
2658 16:04:25.548343 # [ 493.619609] lkdtm: Performing direct entry EXEC_USERSPACE
2659 16:04:25.549525 # [ 493.623889] lkdtm: attempting ok execution at c0c68c4c
2660 16:04:25.550161 # [ 493.629596] lkdtm: attempting bad execution at b6f03000
2661 16:04:25.550625 # [ 493.634988] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6f03000
2662 16:04:25.550863 # [ 493.642218] Internal error: : b [#8] SMP ARM
2663 16:04:25.591846 # [ 493.646757] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
2664 16:04:25.592188 # [ 493.685825] CPU: 0 PID: 2067 Comm: cat Tainted: G D W 5.10.227-cip53 #1
2665 16:04:25.592705 # [ 493.693854] Hardware name: STM32 (Device Tree Support)
2666 16:04:25.593164 # [ 493.699283] PC is at 0xb6f03000
2667 16:04:25.595018 # [ 493.702691] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
2668 16:04:25.634970 # [ 493.707839] pc : [<b6f03000>] lr : [<c0c68da0>] psr: 60080013
2669 16:04:25.636003 # [ 493.714392] sp : c5e2de48 ip : c5e2dd50 fp : c5e2de64
2670 16:04:25.636490 # [ 493.719899] r10: 0000000f r9 : 00000024 r8 : c5e2df60
2671 16:04:25.636949 # [ 493.725406] r7 : 0000000f r6 : c15ec380 r5 : c1ad3854 r4 : b6f03000
2672 16:04:25.637286 # [ 493.732223] r3 : 4bf91a8f r2 : 4bf91a8f r1 : ef7955e0 r0 : 0000002b
2673 16:04:25.637499 # [ 493.739042] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2674 16:04:25.638086 # [ 493.746470] Control: 10c5387d Table: c5dac06a DAC: 00000051
2675 16:04:25.678361 # [ 493.752505] Process cat (pid: 2067, stack limit = 0xf4a350d7)
2676 16:04:25.679283 # [ 493.758531] Stack: (0xc5e2de48 to 0xc5e2e000)
2677 16:04:25.679535 # [ 493.763170] de40: 00000001 00000000 c15ec380 c2c02000 c5e2de74 c5e2de68
2678 16:04:25.679773 # [ 493.771651] de60: c0c67efc c0c68ce8 c5e2de9c c5e2de78 c0c683d4 c0c67edc c0c682c0 c5c24c80
2679 16:04:25.680008 # [ 493.780131] de80: b6dc8000 0000000f c3aea300 c5e2df60 c5e2dec4 c5e2dea0 c07f03a4 c0c682cc
2680 16:04:25.681531 # [ 493.788612] dea0: c5c24c80 c07f0340 b6dc8000 c2905000 c5e2df60 c5e2c000 c5e2df5c c5e2dec8
2681 16:04:25.722113 # [ 493.797091] dec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c5e2c000
2682 16:04:25.722705 # [ 493.805570] dee0: b6dc8000 00020000 00000004 0000000f 0001fff1 c5e2dee0 00000001 00000000
2683 16:04:25.723150 # [ 493.814049] df00: c5c24dc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2684 16:04:25.723592 # [ 493.822530] df20: 00000000 00000000 c13c75fc 4bf91a8f c206ba80 c5c24c80 c5c24c80 c5e2c000
2685 16:04:25.725042 # [ 493.831009] df40: 0000000f 00000000 00000000 00000004 c5e2df94 c5e2df60 c05a4130 c05a3a48
2686 16:04:25.765107 # [ 493.839489] df60: 00000000 00000000 c5e2dfac 4bf91a8f 0000000f 0000000f 7ff00000 00000004
2687 16:04:25.765795 # [ 493.847969] df80: c03002e4 c5e2c000 c5e2dfa4 c5e2df98 c05a41c0 c05a40b8 00000000 c5e2dfa8
2688 16:04:25.766057 # [ 493.856448] dfa0: c03000c0 c05a41b4 0000000f 0000000f 00000001 b6dc8000 0000000f 00000001
2689 16:04:25.766267 # [ 493.864929] dfc0: 0000000f 0000000f 7ff00000 00000004 00000001 b6dc8000 00020000 0041fe38
2690 16:04:25.766469 # [ 493.873406] dfe0: 00000004 beed17e8 b6e8e33b b6e07616 60080030 00000001 00000000 00000000
2691 16:04:25.768443 # [ 493.881873] Backtrace:
2692 16:04:25.808801 # [ 493.884601] [<c0c68cdc>] (lkdtm_EXEC_USERSPACE) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
2693 16:04:25.809154 # [ 493.893415] r4:c2c02000
2694 16:04:25.809381 # [ 493.896223] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
2695 16:04:25.809739 # [ 493.904528] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
2696 16:04:25.810203 # [ 493.912736] r9:c5e2df60 r8:c3aea300 r7:0000000f r6:b6dc8000 r5:c5c24c80 r4:c0c682c0
2697 16:04:25.811730 # [ 493.920781] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
2698 16:04:25.852295 # [ 493.928908] r9:c5e2c000 r8:c5e2df60 r7:c2905000 r6:b6dc8000 r5:c07f0340 r4:c5c24c80
2699 16:04:25.852857 # [ 493.936951] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
2700 16:04:25.853286 # [ 493.944376] r10:00000004 r9:00000000 r8:00000000 r7:0000000f r6:c5e2c000 r5:c5c24c80
2701 16:04:25.853696 # [ 493.952495] r4:c5c24c80
2702 16:04:25.854158 # [ 493.955305] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
2703 16:04:25.855209 # [ 493.962731] r9:c5e2c000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000f r4:0000000f
2704 16:04:25.895208 # [ 493.970776] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2705 16:04:25.896150 # [ 493.978629] Exception stack(0xc5e2dfa8 to 0xc5e2dff0)
2706 16:04:25.896605 # [ 493.983966] dfa0: 0000000f 0000000f 00000001 b6dc8000 0000000f 00000001
2707 16:04:25.897033 # [ 493.992445] dfc0: 0000000f 0000000f 7ff00000 00000004 00000001 b6dc8000 00020000 0041fe38
2708 16:04:25.897454 # [ 494.000918] dfe0: 00000004 beed17e8 b6e8e33b b6e07616
2709 16:04:25.897897 # [ 494.006262] Code: bad PC value
2710 16:04:25.898764 # [ 494.009578] ---[ end trace d8d4a4efe87308ad ]---
2711 16:04:25.916022 # EXEC_USERSPACE: missing 'call trace:': [FAIL]
2712 16:04:25.919378 not ok 35 selftests: lkdtm: EXEC_USERSPACE.sh # exit=1
2713 16:04:25.919878 # selftests: lkdtm: EXEC_NULL.sh
2714 16:04:26.189395 <6>[ 494.816103] lkdtm: Performing direct entry EXEC_NULL
2715 16:04:26.190157 <6>[ 494.819928] lkdtm: attempting ok execution at c0c68c4c
2716 16:04:26.190418 <6>[ 494.825572] lkdtm: attempting bad execution at 00000000
2717 16:04:26.190644 <1>[ 494.830867] 8<--- cut here ---
2718 16:04:26.190858 <1>[ 494.834169] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2719 16:04:26.191072 <1>[ 494.842660] pgd = 10e6a558
2720 16:04:26.191281 <1>[ 494.845623] [00000000] *pgd=00000000
2721 16:04:26.192539 <0>[ 494.849442] Internal error: Oops: 80000005 [#9] SMP ARM
2722 16:04:26.233007 <4>[ 494.854888] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
2723 16:04:26.275995 <4>[ 494.893963] CPU: 1 PID: 2139 Comm: cat Tainted: G D W 5.10.227-cip53 #1
2724 16:04:26.276630 <4>[ 494.901994] Hardware name: STM32 (Device Tree Support)
2725 16:04:26.276898 <4>[ 494.907426] PC is at 0x0
2726 16:04:26.277131 <4>[ 494.910226] LR is at execute_location+0xa4/0xb4
2727 16:04:26.277354 <4>[ 494.915024] pc : [<00000000>] lr : [<c13b20f4>] psr: 60080013
2728 16:04:26.277579 <4>[ 494.921579] sp : c5d65e38 ip : 00000000 fp : c5d65e54
2729 16:04:26.277804 <4>[ 494.927088] r10: 0000000a r9 : 00000025 r8 : c5d65f60
2730 16:04:26.278065 <4>[ 494.932597] r7 : 0000000a r6 : 00000000 r5 : 00000000 r4 : c0c68c4c
2731 16:04:26.319493 <4>[ 494.939417] r3 : b0ff6b24 r2 : b0ff6b24 r1 : 00000027 r0 : 0000002b
2732 16:04:26.320459 <4>[ 494.946240] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2733 16:04:26.320908 <4>[ 494.953669] Control: 10c5387d Table: c5d6006a DAC: 00000051
2734 16:04:26.321327 <0>[ 494.959706] Process cat (pid: 2139, stack limit = 0x1b0bee3c)
2735 16:04:26.321731 <0>[ 494.965734] Stack: (0xc5d65e38 to 0xc5d66000)
2736 16:04:26.322205 <0>[ 494.970371] 5e20: c2c03000 c1ad3864
2737 16:04:26.323050 <0>[ 494.978856] 5e40: c15ec380 0000000a c5d65e64 c5d65e58 c13b2310 c13b205c c5d65e74 c5d65e68
2738 16:04:26.363217 <0>[ 494.987335] 5e60: c0c67efc c13b22fc c5d65e9c c5d65e78 c0c683d4 c0c67edc c0c682c0 c5bb1dc0
2739 16:04:26.363769 <0>[ 494.995813] 5e80: b6dfc000 0000000a c3aea300 c5d65f60 c5d65ec4 c5d65ea0 c07f03a4 c0c682cc
2740 16:04:26.364212 <0>[ 495.004292] 5ea0: c5bb1dc0 c07f0340 b6dfc000 c2905000 c5d65f60 c5d64000 c5d65f5c c5d65ec8
2741 16:04:26.364638 <0>[ 495.012770] 5ec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c2c42164 c05a4130 c5d64000
2742 16:04:26.366040 <0>[ 495.021247] 5ee0: b6dfc000 00020000 00000004 0000000a 0001fff6 c5d65ee0 00000001 00000000
2743 16:04:26.406490 <0>[ 495.029726] 5f00: c5b12640 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2744 16:04:26.406970 <0>[ 495.038206] 5f20: 00000000 00000000 c5d64000 b0ff6b24 b6dfb000 c5bb1dc0 c5bb1dc0 c5d64000
2745 16:04:26.407392 <0>[ 495.046684] 5f40: 0000000a 00000000 00000000 00000004 c5d65f94 c5d65f60 c05a4130 c05a3a48
2746 16:04:26.407803 <0>[ 495.055164] 5f60: 00000000 00000000 c5d65fac b0ff6b24 0000000a 0000000a 7ff00000 00000004
2747 16:04:26.409442 <0>[ 495.063643] 5f80: c03002e4 c5d64000 c5d65fa4 c5d65f98 c05a41c0 c05a40b8 00000000 c5d65fa8
2748 16:04:26.449936 <0>[ 495.072120] 5fa0: c03000c0 c05a41b4 0000000a 0000000a 00000001 b6dfc000 0000000a 00000001
2749 16:04:26.450411 <0>[ 495.080598] 5fc0: 0000000a 0000000a 7ff00000 00000004 00000001 b6dfc000 00020000 0045fe38
2750 16:04:26.450834 <0>[ 495.089077] 5fe0: 00000004 bedd37e8 b6ec233b b6e3b616 60080030 00000001 00000000 00000000
2751 16:04:26.451241 <0>[ 495.097546] Backtrace:
2752 16:04:26.451642 <0>[ 495.100274] [<c13b2050>] (execute_location) from [<c13b2310>] (lkdtm_EXEC_NULL+0x20/0x24)
2753 16:04:26.452724 <0>[ 495.108744] r7:0000000a r6:c15ec380 r5:c1ad3864 r4:c2c03000
2754 16:04:26.492603 <0>[ 495.114697] [<c13b22f0>] (lkdtm_EXEC_NULL) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
2755 16:04:26.493501 <0>[ 495.123084] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
2756 16:04:26.493976 <0>[ 495.131388] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
2757 16:04:26.494397 <0>[ 495.139598] r9:c5d65f60 r8:c3aea300 r7:0000000a r6:b6dfc000 r5:c5bb1dc0 r4:c0c682c0
2758 16:04:26.494808 <0>[ 495.147645] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
2759 16:04:26.536188 <0>[ 495.155770] r9:c5d64000 r8:c5d65f60 r7:c2905000 r6:b6dfc000 r5:c07f0340 r4:c5bb1dc0
2760 16:04:26.537064 <0>[ 495.163814] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
2761 16:04:26.537499 <0>[ 495.171241] r10:00000004 r9:00000000 r8:00000000 r7:0000000a r6:c5d64000 r5:c5bb1dc0
2762 16:04:26.537957 <0>[ 495.179362] r4:c5bb1dc0
2763 16:04:26.538369 <0>[ 495.182170] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
2764 16:04:26.538776 <0>[ 495.189597] r9:c5d64000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000a r4:0000000a
2765 16:04:26.592672 <0>[ 495.197641] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2766 16:04:26.593558 <0>[ 495.205499] Exception stack(0xc5d65fa8 to 0xc5d65ff0)
2767 16:04:26.594036 <0>[ 495.210837] 5fa0: 0000000a 0000000a 00000001 b6dfc000 0000000a 00000001
2768 16:04:26.594459 <0>[ 495.219317] 5fc0: 0000000a 0000000a 7ff00000 00000004 00000001 b6dfc000 00020000 0045fe38
2769 16:04:26.594868 <0>[ 495.227793] 5fe0: 00000004 bedd37e8 b6ec233b b6e3b616
2770 16:04:26.595269 <0>[ 495.233137] Code: bad PC value
2771 16:04:26.596077 <4>[ 495.236558] ---[ end trace d8d4a4efe87308ae ]---
2772 16:04:26.596508 # Segmentation fault
2773 16:04:26.780317 # [ 494.816103] lkdtm: Performing direct entry EXEC_NULL
2774 16:04:26.781248 # [ 494.819928] lkdtm: attempting ok execution at c0c68c4c
2775 16:04:26.781681 # [ 494.825572] lkdtm: attempting bad execution at 00000000
2776 16:04:26.782148 # [ 494.830867] 8<--- cut here ---
2777 16:04:26.782553 # [ 494.834169] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2778 16:04:26.782958 # [ 494.842660] pgd = 10e6a558
2779 16:04:26.783355 # [ 494.845623] [00000000] *pgd=00000000
2780 16:04:26.783749 # [ 494.849442] Internal error: Oops: 80000005 [#9] SMP ARM
2781 16:04:26.823982 # [ 494.854888] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
2782 16:04:26.827081 # [ 494.893963] CPU: 1 PID: 2139 Comm: cat Tainted: G D W 5.10.227-cip53 #1
2783 16:04:26.867022 # [ 494.901994] Hardware name: STM32 (Device Tree Support)
2784 16:04:26.867904 # [ 494.907426] PC is at 0x0
2785 16:04:26.868340 # [ 494.910226] LR is at execute_location+0xa4/0xb4
2786 16:04:26.868751 # [ 494.915024] pc : [<00000000>] lr : [<c13b20f4>] psr: 60080013
2787 16:04:26.869157 # [ 494.921579] sp : c5d65e38 ip : 00000000 fp : c5d65e54
2788 16:04:26.869563 # [ 494.927088] r10: 0000000a r9 : 00000025 r8 : c5d65f60
2789 16:04:26.870014 # [ 494.932597] r7 : 0000000a r6 : 00000000 r5 : 00000000 r4 : c0c68c4c
2790 16:04:26.870504 # [ 494.939417] r3 : b0ff6b24 r2 : b0ff6b24 r1 : 00000027 r0 : 0000002b
2791 16:04:26.910302 # [ 494.946240] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2792 16:04:26.911193 # [ 494.953669] Control: 10c5387d Table: c5d6006a DAC: 00000051
2793 16:04:26.911623 # [ 494.959706] Process cat (pid: 2139, stack limit = 0x1b0bee3c)
2794 16:04:26.912032 # [ 494.965734] Stack: (0xc5d65e38 to 0xc5d66000)
2795 16:04:26.912430 # [ 494.970371] 5e20: c2c03000 c1ad3864
2796 16:04:26.912833 # [ 494.978856] 5e40: c15ec380 0000000a c5d65e64 c5d65e58 c13b2310 c13b205c c5d65e74 c5d65e68
2797 16:04:26.953804 # [ 494.987335] 5e60: c0c67efc c13b22fc c5d65e9c c5d65e78 c0c683d4 c0c67edc c0c682c0 c5bb1dc0
2798 16:04:26.954735 # [ 494.995813] 5e80: b6dfc000 0000000a c3aea300 c5d65f60 c5d65ec4 c5d65ea0 c07f03a4 c0c682cc
2799 16:04:26.955178 # [ 495.004292] 5ea0: c5bb1dc0 c07f0340 b6dfc000 c2905000 c5d65f60 c5d64000 c5d65f5c c5d65ec8
2800 16:04:26.955593 # [ 495.012770] 5ec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c2c42164 c05a4130 c5d64000
2801 16:04:26.956000 # [ 495.021247] 5ee0: b6dfc000 00020000 00000004 0000000a 0001fff6 c5d65ee0 00000001 00000000
2802 16:04:26.996985 # [ 495.029726] 5f00: c5b12640 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2803 16:04:26.997894 # [ 495.038206] 5f20: 00000000 00000000 c5d64000 b0ff6b24 b6dfb000 c5bb1dc0 c5bb1dc0 c5d64000
2804 16:04:26.998329 # [ 495.046684] 5f40: 0000000a 00000000 00000000 00000004 c5d65f94 c5d65f60 c05a4130 c05a3a48
2805 16:04:26.998741 # [ 495.055164] 5f60: 00000000 00000000 c5d65fac b0ff6b24 0000000a 0000000a 7ff00000 00000004
2806 16:04:26.999146 # [ 495.063643] 5f80: c03002e4 c5d64000 c5d65fa4 c5d65f98 c05a41c0 c05a40b8 00000000 c5d65fa8
2807 16:04:27.040513 # [ 495.072120] 5fa0: c03000c0 c05a41b4 0000000a 0000000a 00000001 b6dfc000 0000000a 00000001
2808 16:04:27.041432 # [ 495.080598] 5fc0: 0000000a 0000000a 7ff00000 00000004 00000001 b6dfc000 00020000 0045fe38
2809 16:04:27.041898 # [ 495.089077] 5fe0: 00000004 bedd37e8 b6ec233b b6e3b616 60080030 00000001 00000000 00000000
2810 16:04:27.042317 # [ 495.097546] Backtrace:
2811 16:04:27.042718 # [ 495.100274] [<c13b2050>] (execute_location) from [<c13b2310>] (lkdtm_EXEC_NULL+0x20/0x24)
2812 16:04:27.043121 # [ 495.108744] r7:0000000a r6:c15ec380 r5:c1ad3864 r4:c2c03000
2813 16:04:27.043937 # [ 495.114697] [<c13b22f0>] (lkdtm_EXEC_NULL) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
2814 16:04:27.084332 # [ 495.123084] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
2815 16:04:27.084923 # [ 495.131388] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
2816 16:04:27.085341 # [ 495.139598] r9:c5d65f60 r8:c3aea300 r7:0000000a r6:b6dfc000 r5:c5bb1dc0 r4:c0c682c0
2817 16:04:27.085742 # [ 495.147645] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
2818 16:04:27.087020 # [ 495.155770] r9:c5d64000 r8:c5d65f60 r7:c2905000 r6:b6dfc000 r5:c07f0340 r4:c5bb1dc0
2819 16:04:27.127061 # [ 495.163814] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
2820 16:04:27.127919 # [ 495.171241] r10:00000004 r9:00000000 r8:00000000 r7:0000000a r6:c5d64000 r5:c5bb1dc0
2821 16:04:27.128344 # [ 495.179362] r4:c5bb1dc0
2822 16:04:27.128752 # [ 495.182170] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
2823 16:04:27.129158 # [ 495.189597] r9:c5d64000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000a r4:0000000a
2824 16:04:27.129559 # [ 495.197641] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2825 16:04:27.130486 # [ 495.205499] Exception stack(0xc5d65fa8 to 0xc5d65ff0)
2826 16:04:27.181295 # [ 495.210837] 5fa0: 0000000a 0000000a 00000001 b6dfc000 0000000a 00000001
2827 16:04:27.181774 # [ 495.219317] 5fc0: 0000000a 0000000a 7ff00000 00000004 00000001 b6dfc000 00020000 0045fe38
2828 16:04:27.182226 # [ 495.227793] 5fe0: 00000004 bedd37e8 b6ec233b b6e3b616
2829 16:04:27.182634 # [ 495.233137] Code: bad PC value
2830 16:04:27.183035 # [ 495.236558] ---[ end trace d8d4a4efe87308ae ]---
2831 16:04:27.183433 # EXEC_NULL: missing 'call trace:': [FAIL]
2832 16:04:27.183829 not ok 36 selftests: lkdtm: EXEC_NULL.sh # exit=1
2833 16:04:27.184308 # selftests: lkdtm: ACCESS_USERSPACE.sh
2834 16:04:27.448310 <6>[ 496.073178] lkdtm: Performing direct entry ACCESS_USERSPACE
2835 16:04:27.449252 <6>[ 496.077856] lkdtm: attempting bad read at b6fb5000
2836 16:04:27.449694 <1>[ 496.082677] 8<--- cut here ---
2837 16:04:27.450163 <1>[ 496.085997] Unhandled fault: page domain fault (0x01b) at 0xb6fb5000
2838 16:04:27.450581 <1>[ 496.092643] pgd = 4d4cfe13
2839 16:04:27.450991 <1>[ 496.095611] [b6fb5000] *pgd=f8058835
2840 16:04:27.451389 <0>[ 496.099465] Internal error: : 1b [#10] SMP ARM
2841 16:04:27.491942 <4>[ 496.104180] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
2842 16:04:27.492437 <4>[ 496.143259] CPU: 1 PID: 2217 Comm: cat Tainted: G D W 5.10.227-cip53 #1
2843 16:04:27.495020 <4>[ 496.151289] Hardware name: STM32 (Device Tree Support)
2844 16:04:27.534969 <4>[ 496.156724] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
2845 16:04:27.535931 <4>[ 496.162223] LR is at wake_up_klogd.part.0+0x7c/0x98
2846 16:04:27.536372 <4>[ 496.167374] pc : [<c0c68ec4>] lr : [<c03d805c>] psr: 60080013
2847 16:04:27.536784 <4>[ 496.173930] sp : c5f87e38 ip : 00000000 fp : c5f87e64
2848 16:04:27.537191 <4>[ 496.179437] r10: 00000011 r9 : 00000026 r8 : c5f87f60
2849 16:04:27.537595 <4>[ 496.184946] r7 : 00000011 r6 : 00000051 r5 : c5f86000 r4 : b6fb5000
2850 16:04:27.538050 <4>[ 496.191762] r3 : b8f6ebd0 r2 : b8f6ebd0 r1 : 00000027 r0 : 00000026
2851 16:04:27.578347 <4>[ 496.198582] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2852 16:04:27.579216 <4>[ 496.206010] Control: 10c5387d Table: c5d5c06a DAC: 00000051
2853 16:04:27.579648 <0>[ 496.212043] Process cat (pid: 2217, stack limit = 0xde8506f5)
2854 16:04:27.580062 <0>[ 496.218073] Stack: (0xc5f87e38 to 0xc5f88000)
2855 16:04:27.580472 <0>[ 496.222709] 7e20: 00000022 00000000
2856 16:04:27.580876 <0>[ 496.231195] 7e40: 00000000 b8f6ebd0 c5f87e6c c5f37000 c1ad3870 c15ec380 c5f87e74 c5f87e68
2857 16:04:27.621637 <0>[ 496.239677] 7e60: c0c67efc c0c68dbc c5f87e9c c5f87e78 c0c683d4 c0c67edc c0c682c0 c2e7b500
2858 16:04:27.622548 <0>[ 496.248158] 7e80: b6e7a000 00000011 c3aea300 c5f87f60 c5f87ec4 c5f87ea0 c07f03a4 c0c682cc
2859 16:04:27.622984 <0>[ 496.256639] 7ea0: c2e7b500 c07f0340 b6e7a000 c2905000 c5f87f60 c5f86000 c5f87f5c c5f87ec8
2860 16:04:27.623398 <0>[ 496.265121] 7ec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c5f86000
2861 16:04:27.623803 <0>[ 496.273602] 7ee0: b6e7a000 00020000 00000004 00000011 0001ffef c5f87ee0 00000001 00000000
2862 16:04:27.665022 <0>[ 496.282083] 7f00: c5936dc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2863 16:04:27.665905 <0>[ 496.290566] 7f20: 00000000 00000000 c13c75fc b8f6ebd0 c206ba80 c2e7b500 c2e7b500 c5f86000
2864 16:04:27.666343 <0>[ 496.299046] 7f40: 00000011 00000000 00000000 00000004 c5f87f94 c5f87f60 c05a4130 c05a3a48
2865 16:04:27.666759 <0>[ 496.307527] 7f60: 00000000 00000000 c5f87fac b8f6ebd0 00000011 00000011 7ff00000 00000004
2866 16:04:27.667166 <0>[ 496.316009] 7f80: c03002e4 c5f86000 c5f87fa4 c5f87f98 c05a41c0 c05a40b8 00000000 c5f87fa8
2867 16:04:27.668333 <0>[ 496.324490] 7fa0: c03000c0 c05a41b4 00000011 00000011 00000001 b6e7a000 00000011 00000001
2868 16:04:27.708629 <0>[ 496.332973] 7fc0: 00000011 00000011 7ff00000 00000004 00000001 b6e7a000 00020000 004cfe38
2869 16:04:27.709078 <0>[ 496.341453] 7fe0: 00000004 be9437e8 b6f4033b b6eb9616 60080030 00000001 00000000 00000000
2870 16:04:27.709496 <0>[ 496.349924] Backtrace:
2871 16:04:27.709939 <0>[ 496.352653] [<c0c68db0>] (lkdtm_ACCESS_USERSPACE) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
2872 16:04:27.710352 <0>[ 496.361649] r6:c15ec380 r5:c1ad3870 r4:c5f37000
2873 16:04:27.711754 <0>[ 496.366552] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
2874 16:04:27.752094 <0>[ 496.374861] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
2875 16:04:27.752545 <0>[ 496.383074] r9:c5f87f60 r8:c3aea300 r7:00000011 r6:b6e7a000 r5:c2e7b500 r4:c0c682c0
2876 16:04:27.752965 <0>[ 496.391125] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
2877 16:04:27.753376 <0>[ 496.399252] r9:c5f86000 r8:c5f87f60 r7:c2905000 r6:b6e7a000 r5:c07f0340 r4:c2e7b500
2878 16:04:27.753780 <0>[ 496.407298] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
2879 16:04:27.795120 <0>[ 496.414728] r10:00000004 r9:00000000 r8:00000000 r7:00000011 r6:c5f86000 r5:c2e7b500
2880 16:04:27.795570 <0>[ 496.422850] r4:c2e7b500
2881 16:04:27.796368 <0>[ 496.425659] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
2882 16:04:27.796792 <0>[ 496.433089] r9:c5f86000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:00000011 r4:00000011
2883 16:04:27.797200 <0>[ 496.441136] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2884 16:04:27.797602 <0>[ 496.448993] Exception stack(0xc5f87fa8 to 0xc5f87ff0)
2885 16:04:27.798578 <0>[ 496.454332] 7fa0: 00000011 00000011 00000001 b6e7a000 00000011 00000001
2886 16:04:27.832027 <0>[ 496.462814] 7fc0: 00000011 00000011 7ff00000 00000004 00000001 b6e7a000 00020000 004cfe38
2887 16:04:27.832362 <0>[ 496.471290] 7fe0: 00000004 be9437e8 b6f4033b b6eb9616
2888 16:04:27.832583 <0>[ 496.476627] Code: e1a01004 e3040794 e34c01ad eb1cf844 (e5943000)
2889 16:04:27.835198 <4>[ 496.483012] ---[ end trace d8d4a4efe87308af ]---
2890 16:04:27.851008 # Segmentation fault
2891 16:04:28.038710 # [ 496.073178] lkdtm: Performing direct entry ACCESS_USERSPACE
2892 16:04:28.039179 # [ 496.077856] lkdtm: attempting bad read at b6fb5000
2893 16:04:28.039622 # [ 496.082677] 8<--- cut here ---
2894 16:04:28.040055 # [ 496.085997] Unhandled fault: page domain fault (0x01b) at 0xb6fb5000
2895 16:04:28.040469 # [ 496.092643] pgd = 4d4cfe13
2896 16:04:28.040880 # [ 496.095611] [b6fb5000] *pgd=f8058835
2897 16:04:28.041273 # [ 496.099465] Internal error: : 1b [#10] SMP ARM
2898 16:04:28.082134 # [ 496.104180] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
2899 16:04:28.082692 # [ 496.143259] CPU: 1 PID: 2217 Comm: cat Tainted: G D W 5.10.227-cip53 #1
2900 16:04:28.084996 # [ 496.151289] Hardware name: STM32 (Device Tree Support)
2901 16:04:28.124967 # [ 496.156724] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
2902 16:04:28.125785 # [ 496.162223] LR is at wake_up_klogd.part.0+0x7c/0x98
2903 16:04:28.126237 # [ 496.167374] pc : [<c0c68ec4>] lr : [<c03d805c>] psr: 60080013
2904 16:04:28.126631 # [ 496.173930] sp : c5f87e38 ip : 00000000 fp : c5f87e64
2905 16:04:28.127015 # [ 496.179437] r10: 00000011 r9 : 00000026 r8 : c5f87f60
2906 16:04:28.127394 # [ 496.184946] r7 : 00000011 r6 : 00000051 r5 : c5f86000 r4 : b6fb5000
2907 16:04:28.127775 # [ 496.191762] r3 : b8f6ebd0 r2 : b8f6ebd0 r1 : 00000027 r0 : 00000026
2908 16:04:28.168405 # [ 496.198582] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2909 16:04:28.169241 # [ 496.206010] Control: 10c5387d Table: c5d5c06a DAC: 00000051
2910 16:04:28.169650 # [ 496.212043] Process cat (pid: 2217, stack limit = 0xde8506f5)
2911 16:04:28.170077 # [ 496.218073] Stack: (0xc5f87e38 to 0xc5f88000)
2912 16:04:28.170466 # [ 496.222709] 7e20: 00000022 00000000
2913 16:04:28.170857 # [ 496.231195] 7e40: 00000000 b8f6ebd0 c5f87e6c c5f37000 c1ad3870 c15ec380 c5f87e74 c5f87e68
2914 16:04:28.211735 # [ 496.239677] 7e60: c0c67efc c0c68dbc c5f87e9c c5f87e78 c0c683d4 c0c67edc c0c682c0 c2e7b500
2915 16:04:28.212582 # [ 496.248158] 7e80: b6e7a000 00000011 c3aea300 c5f87f60 c5f87ec4 c5f87ea0 c07f03a4 c0c682cc
2916 16:04:28.212998 # [ 496.256639] 7ea0: c2e7b500 c07f0340 b6e7a000 c2905000 c5f87f60 c5f86000 c5f87f5c c5f87ec8
2917 16:04:28.213388 # [ 496.265121] 7ec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c5f86000
2918 16:04:28.213774 # [ 496.273602] 7ee0: b6e7a000 00020000 00000004 00000011 0001ffef c5f87ee0 00000001 00000000
2919 16:04:28.215139 # [ 496.282083] 7f00: c5936dc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2920 16:04:28.255710 # [ 496.290566] 7f20: 00000000 00000000 c13c75fc b8f6ebd0 c206ba80 c2e7b500 c2e7b500 c5f86000
2921 16:04:28.256275 # [ 496.299046] 7f40: 00000011 00000000 00000000 00000004 c5f87f94 c5f87f60 c05a4130 c05a3a48
2922 16:04:28.256691 # [ 496.307527] 7f60: 00000000 00000000 c5f87fac b8f6ebd0 00000011 00000011 7ff00000 00000004
2923 16:04:28.257096 # [ 496.316009] 7f80: c03002e4 c5f86000 c5f87fa4 c5f87f98 c05a41c0 c05a40b8 00000000 c5f87fa8
2924 16:04:28.258587 # [ 496.324490] 7fa0: c03000c0 c05a41b4 00000011 00000011 00000001 b6e7a000 00000011 00000001
2925 16:04:28.298916 # [ 496.332973] 7fc0: 00000011 00000011 7ff00000 00000004 00000001 b6e7a000 00020000 004cfe38
2926 16:04:28.299512 # [ 496.341453] 7fe0: 00000004 be9437e8 b6f4033b b6eb9616 60080030 00000001 00000000 00000000
2927 16:04:28.299955 # [ 496.349924] Backtrace:
2928 16:04:28.300379 # [ 496.352653] [<c0c68db0>] (lkdtm_ACCESS_USERSPACE) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
2929 16:04:28.300793 # [ 496.361649] r6:c15ec380 r5:c1ad3870 r4:c5f37000
2930 16:04:28.301639 # [ 496.366552] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
2931 16:04:28.341939 # [ 496.374861] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
2932 16:04:28.342945 # [ 496.383074] r9:c5f87f60 r8:c3aea300 r7:00000011 r6:b6e7a000 r5:c2e7b500 r4:c0c682c0
2933 16:04:28.343403 # [ 496.391125] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
2934 16:04:28.343809 # [ 496.399252] r9:c5f86000 r8:c5f87f60 r7:c2905000 r6:b6e7a000 r5:c07f0340 r4:c2e7b500
2935 16:04:28.344207 # [ 496.407298] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
2936 16:04:28.385195 # [ 496.414728] r10:00000004 r9:00000000 r8:00000000 r7:00000011 r6:c5f86000 r5:c2e7b500
2937 16:04:28.385748 # [ 496.422850] r4:c2e7b500
2938 16:04:28.386598 # [ 496.425659] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
2939 16:04:28.387029 # [ 496.433089] r9:c5f86000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:00000011 r4:00000011
2940 16:04:28.387428 # [ 496.441136] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2941 16:04:28.387823 # [ 496.448993] Exception stack(0xc5f87fa8 to 0xc5f87ff0)
2942 16:04:28.388280 # [ 496.454332] 7fa0: 00000011 00000011 00000001 b6e7a000 00000011 00000001
2943 16:04:28.432894 # [ 496.462814] 7fc0: 00000011 00000011 7ff00000 00000004 00000001 b6e7a000 00020000 004cfe38
2944 16:04:28.433850 # [ 496.471290] 7fe0: 00000004 be9437e8 b6f4033b b6eb9616
2945 16:04:28.434282 # [ 496.476627] Code: e1a01004 e3040794 e34c01ad eb1cf844 (e5943000)
2946 16:04:28.434682 # [ 496.483012] ---[ end trace d8d4a4efe87308af ]---
2947 16:04:28.435076 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
2948 16:04:28.435466 not ok 37 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
2949 16:04:28.435972 # selftests: lkdtm: ACCESS_NULL.sh
2950 16:04:28.715988 <6>[ 497.339895] lkdtm: Performing direct entry ACCESS_NULL
2951 16:04:28.717028 <6>[ 497.343893] lkdtm: attempting bad read at 00000000
2952 16:04:28.717475 <1>[ 497.349153] 8<--- cut here ---
2953 16:04:28.717951 <1>[ 497.352289] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2954 16:04:28.718381 <1>[ 497.360938] pgd = 101a6945
2955 16:04:28.718791 <1>[ 497.363649] [00000000] *pgd=00000000
2956 16:04:28.719197 <0>[ 497.367572] Internal error: Oops: 5 [#11] SMP ARM
2957 16:04:28.759991 <4>[ 497.372475] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
2958 16:04:28.760504 <4>[ 497.411562] CPU: 0 PID: 2293 Comm: cat Tainted: G D W 5.10.227-cip53 #1
2959 16:04:28.762928 <4>[ 497.419592] Hardware name: STM32 (Device Tree Support)
2960 16:04:28.802745 <4>[ 497.425028] PC is at lkdtm_ACCESS_NULL+0x28/0x68
2961 16:04:28.803594 <4>[ 497.429913] LR is at __irq_work_queue_local+0x40/0x74
2962 16:04:28.804026 <4>[ 497.435238] pc : [<c13b233c>] lr : [<c04a334c>] psr: 60080013
2963 16:04:28.804443 <4>[ 497.441792] sp : c5f8be50 ip : c5f8bd58 fp : c5f8be64
2964 16:04:28.804854 <4>[ 497.447299] r10: 0000000c r9 : 00000027 r8 : c5f8bf60
2965 16:04:28.805260 <4>[ 497.452806] r7 : 0000000c r6 : c15ec380 r5 : c1ad3884 r4 : 00000000
2966 16:04:28.805665 <4>[ 497.459624] r3 : c089c434 r2 : c089c434 r1 : ef7955e0 r0 : 00000026
2967 16:04:28.846122 <4>[ 497.466442] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2968 16:04:28.846985 <4>[ 497.473869] Control: 10c5387d Table: c5f9006a DAC: 00000051
2969 16:04:28.847419 <0>[ 497.479902] Process cat (pid: 2293, stack limit = 0x260fadc2)
2970 16:04:28.847831 <0>[ 497.485931] Stack: (0xc5f8be50 to 0xc5f8c000)
2971 16:04:28.848235 <0>[ 497.490568] be40: c2a14000 c1ad3884 c5f8be74 c5f8be68
2972 16:04:28.848639 <0>[ 497.499049] be60: c0c67efc c13b2320 c5f8be9c c5f8be78 c0c683d4 c0c67edc c0c682c0 c58e48c0
2973 16:04:28.889449 <0>[ 497.507527] be80: b6df5000 0000000c c3aea300 c5f8bf60 c5f8bec4 c5f8bea0 c07f03a4 c0c682cc
2974 16:04:28.890351 <0>[ 497.516003] bea0: c58e48c0 c07f0340 b6df5000 c2905000 c5f8bf60 c5f8a000 c5f8bf5c c5f8bec8
2975 16:04:28.890791 <0>[ 497.524481] bec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c4a8dbe4 c05a4130 c5f8a000
2976 16:04:28.891209 <0>[ 497.532958] bee0: b6df5000 00020000 00000004 0000000c 0001fff4 c5f8bee0 00000001 00000000
2977 16:04:28.891616 <0>[ 497.541436] bf00: c58e4500 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2978 16:04:28.932952 <0>[ 497.549916] bf20: 00000000 00000000 c5f8a000 c089c434 b6df4000 c58e48c0 c58e48c0 c5f8a000
2979 16:04:28.933851 <0>[ 497.558395] bf40: 0000000c 00000000 00000000 00000004 c5f8bf94 c5f8bf60 c05a4130 c05a3a48
2980 16:04:28.934295 <0>[ 497.566873] bf60: 00000000 00000000 c5f8bfac c089c434 0000000c 0000000c 7ff00000 00000004
2981 16:04:28.934711 <0>[ 497.575353] bf80: c03002e4 c5f8a000 c5f8bfa4 c5f8bf98 c05a41c0 c05a40b8 00000000 c5f8bfa8
2982 16:04:28.935123 <0>[ 497.583830] bfa0: c03000c0 c05a41b4 0000000c 0000000c 00000001 b6df5000 0000000c 00000001
2983 16:04:28.936268 <0>[ 497.592308] bfc0: 0000000c 0000000c 7ff00000 00000004 00000001 b6df5000 00020000 004dfe38
2984 16:04:28.976468 <0>[ 497.600785] bfe0: 00000004 be8ed7e8 b6ebb33b b6e34616 60080030 00000001 00000000 00000000
2985 16:04:28.976938 <0>[ 497.609254] Backtrace:
2986 16:04:28.977351 <0>[ 497.611984] [<c13b2314>] (lkdtm_ACCESS_NULL) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
2987 16:04:28.977758 <0>[ 497.620535] r5:c1ad3884 r4:c2a14000
2988 16:04:28.978204 <0>[ 497.624389] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
2989 16:04:28.979530 <0>[ 497.632695] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
2990 16:04:29.019567 <0>[ 497.640903] r9:c5f8bf60 r8:c3aea300 r7:0000000c r6:b6df5000 r5:c58e48c0 r4:c0c682c0
2991 16:04:29.020465 <0>[ 497.648949] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
2992 16:04:29.020906 <0>[ 497.657074] r9:c5f8a000 r8:c5f8bf60 r7:c2905000 r6:b6df5000 r5:c07f0340 r4:c58e48c0
2993 16:04:29.021322 <0>[ 497.665117] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
2994 16:04:29.021729 <0>[ 497.672545] r10:00000004 r9:00000000 r8:00000000 r7:0000000c r6:c5f8a000 r5:c58e48c0
2995 16:04:29.022173 <0>[ 497.680666] r4:c58e48c0
2996 16:04:29.062771 <0>[ 497.683475] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
2997 16:04:29.063691 <0>[ 497.690903] r9:c5f8a000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000c r4:0000000c
2998 16:04:29.064130 <0>[ 497.698948] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2999 16:04:29.064543 <0>[ 497.706805] Exception stack(0xc5f8bfa8 to 0xc5f8bff0)
3000 16:04:29.064956 <0>[ 497.712143] bfa0: 0000000c 0000000c 00000001 b6df5000 0000000c 00000001
3001 16:04:29.066263 <0>[ 497.720624] bfc0: 0000000c 0000000c 7ff00000 00000004 00000001 b6df5000 00020000 004dfe38
3002 16:04:29.089733 <0>[ 497.729100] bfe0: 00000004 be8ed7e8 b6ebb33b b6e34616
3003 16:04:29.090771 <0>[ 497.734438] Code: e3040794 e34c01ad e1a01004 ebffd326 (e5945000)
3004 16:04:29.092956 <4>[ 497.740900] ---[ end trace d8d4a4efe87308b0 ]---
3005 16:04:29.093411 # Segmentation fault
3006 16:04:29.341215 # [ 497.339895] lkdtm: Performing direct entry ACCESS_NULL
3007 16:04:29.342296 # [ 497.343893] lkdtm: attempting bad read at 00000000
3008 16:04:29.342750 # [ 497.349153] 8<--- cut here ---
3009 16:04:29.343174 # [ 497.352289] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3010 16:04:29.343594 # [ 497.360938] pgd = 101a6945
3011 16:04:29.344002 # [ 497.363649] [00000000] *pgd=00000000
3012 16:04:29.344407 # [ 497.367572] Internal error: Oops: 5 [#11] SMP ARM
3013 16:04:29.384969 # [ 497.372475] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
3014 16:04:29.385529 # [ 497.411562] CPU: 0 PID: 2293 Comm: cat Tainted: G D W 5.10.227-cip53 #1
3015 16:04:29.386002 # [ 497.419592] Hardware name: STM32 (Device Tree Support)
3016 16:04:29.427872 # [ 497.425028] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3017 16:04:29.428429 # [ 497.429913] LR is at __irq_work_queue_local+0x40/0x74
3018 16:04:29.429253 # [ 497.435238] pc : [<c13b233c>] lr : [<c04a334c>] psr: 60080013
3019 16:04:29.429687 # [ 497.441792] sp : c5f8be50 ip : c5f8bd58 fp : c5f8be64
3020 16:04:29.430139 # [ 497.447299] r10: 0000000c r9 : 00000027 r8 : c5f8bf60
3021 16:04:29.430554 # [ 497.452806] r7 : 0000000c r6 : c15ec380 r5 : c1ad3884 r4 : 00000000
3022 16:04:29.430962 # [ 497.459624] r3 : c089c434 r2 : c089c434 r1 : ef7955e0 r0 : 00000026
3023 16:04:29.471307 # [ 497.466442] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3024 16:04:29.472233 # [ 497.473869] Control: 10c5387d Table: c5f9006a DAC: 00000051
3025 16:04:29.472673 # [ 497.479902] Process cat (pid: 2293, stack limit = 0x260fadc2)
3026 16:04:29.473086 # [ 497.485931] Stack: (0xc5f8be50 to 0xc5f8c000)
3027 16:04:29.473492 # [ 497.490568] be40: c2a14000 c1ad3884 c5f8be74 c5f8be68
3028 16:04:29.473942 # [ 497.499049] be60: c0c67efc c13b2320 c5f8be9c c5f8be78 c0c683d4 c0c67edc c0c682c0 c58e48c0
3029 16:04:29.474752 # [ 497.507527] be80: b6df5000 0000000c c3aea300 c5f8bf60 c5f8bec4 c5f8bea0 c07f03a4 c0c682cc
3030 16:04:29.514916 # [ 497.516003] bea0: c58e48c0 c07f0340 b6df5000 c2905000 c5f8bf60 c5f8a000 c5f8bf5c c5f8bec8
3031 16:04:29.515243 # [ 497.524481] bec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c4a8dbe4 c05a4130 c5f8a000
3032 16:04:29.515464 # [ 497.532958] bee0: b6df5000 00020000 00000004 0000000c 0001fff4 c5f8bee0 00000001 00000000
3033 16:04:29.515676 # [ 497.541436] bf00: c58e4500 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3034 16:04:29.518007 # [ 497.549916] bf20: 00000000 00000000 c5f8a000 c089c434 b6df4000 c58e48c0 c58e48c0 c5f8a000
3035 16:04:29.558096 # [ 497.558395] bf40: 0000000c 00000000 00000000 00000004 c5f8bf94 c5f8bf60 c05a4130 c05a3a48
3036 16:04:29.559107 # [ 497.566873] bf60: 00000000 00000000 c5f8bfac c089c434 0000000c 0000000c 7ff00000 00000004
3037 16:04:29.559563 # [ 497.575353] bf80: c03002e4 c5f8a000 c5f8bfa4 c5f8bf98 c05a41c0 c05a40b8 00000000 c5f8bfa8
3038 16:04:29.560010 # [ 497.583830] bfa0: c03000c0 c05a41b4 0000000c 0000000c 00000001 b6df5000 0000000c 00000001
3039 16:04:29.560439 # [ 497.592308] bfc0: 0000000c 0000000c 7ff00000 00000004 00000001 b6df5000 00020000 004dfe38
3040 16:04:29.601198 # [ 497.600785] bfe0: 00000004 be8ed7e8 b6ebb33b b6e34616 60080030 00000001 00000000 00000000
3041 16:04:29.602009 # [ 497.609254] Backtrace:
3042 16:04:29.602295 # [ 497.611984] [<c13b2314>] (lkdtm_ACCESS_NULL) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
3043 16:04:29.602530 # [ 497.620535] r5:c1ad3884 r4:c2a14000
3044 16:04:29.602755 # [ 497.624389] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
3045 16:04:29.602990 # [ 497.632695] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
3046 16:04:29.604330 # [ 497.640903] r9:c5f8bf60 r8:c3aea300 r7:0000000c r6:b6df5000 r5:c58e48c0 r4:c0c682c0
3047 16:04:29.645195 # [ 497.648949] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
3048 16:04:29.645742 # [ 497.657074] r9:c5f8a000 r8:c5f8bf60 r7:c2905000 r6:b6df5000 r5:c07f0340 r4:c58e48c0
3049 16:04:29.646232 # [ 497.665117] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
3050 16:04:29.646664 # [ 497.672545] r10:00000004 r9:00000000 r8:00000000 r7:0000000c r6:c5f8a000 r5:c58e48c0
3051 16:04:29.647081 # [ 497.680666] r4:c58e48c0
3052 16:04:29.648038 # [ 497.683475] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
3053 16:04:29.688592 # [ 497.690903] r9:c5f8a000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000c r4:0000000c
3054 16:04:29.689152 # [ 497.698948] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3055 16:04:29.689593 # [ 497.706805] Exception stack(0xc5f8bfa8 to 0xc5f8bff0)
3056 16:04:29.690064 # [ 497.712143] bfa0: 0000000c 0000000c 00000001 b6df5000 0000000c 00000001
3057 16:04:29.690489 # [ 497.720624] bfc0: 0000000c 0000000c 7ff00000 00000004 00000001 b6df5000 00020000 004dfe38
3058 16:04:29.691604 # [ 497.729100] bfe0: 00000004 be8ed7e8 b6ebb33b b6e34616
3059 16:04:29.719866 # [ 497.734438] Code: e3040794 e34c01ad e1a01004 ebffd326 (e5945000)
3060 16:04:29.720826 # [ 497.740900] ---[ end trace d8d4a4efe87308b0 ]---
3061 16:04:29.721305 # ACCESS_NULL: missing 'call trace:': [FAIL]
3062 16:04:29.723272 not ok 38 selftests: lkdtm: ACCESS_NULL.sh # exit=1
3063 16:04:29.723796 # selftests: lkdtm: WRITE_RO.sh
3064 16:04:29.931657 <6>[ 498.558333] lkdtm: Performing direct entry WRITE_RO
3065 16:04:29.933095 <6>[ 498.562070] lkdtm: attempting bad rodata write at c15ec618
3066 16:04:29.933750 <1>[ 498.568100] 8<--- cut here ---
3067 16:04:29.934404 <1>[ 498.571157] Unable to handle kernel paging request at virtual address c15ec618
3068 16:04:29.935356 <1>[ 498.578674] pgd = e145d64d
3069 16:04:29.935999 <1>[ 498.581640] [c15ec618] *pgd=c141941e(bad)
3070 16:04:29.936466 <0>[ 498.585931] Internal error: Oops: 80d [#12] SMP ARM
3071 16:04:29.975479 <4>[ 498.591085] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
3072 16:04:29.975907 <4>[ 498.630172] CPU: 1 PID: 2368 Comm: cat Tainted: G D W 5.10.227-cip53 #1
3073 16:04:29.978527 <4>[ 498.638204] Hardware name: STM32 (Device Tree Support)
3074 16:04:30.018487 <4>[ 498.643642] PC is at lkdtm_WRITE_RO+0x44/0x50
3075 16:04:30.019195 <4>[ 498.648267] LR is at __irq_work_queue_local+0x40/0x74
3076 16:04:30.019449 <4>[ 498.653594] pc : [<c13b2148>] lr : [<c04a334c>] psr: 60080013
3077 16:04:30.019671 <4>[ 498.660150] sp : c5813e50 ip : c5813d58 fp : c5813e64
3078 16:04:30.019881 <4>[ 498.665658] r10: 00000009 r9 : 00000028 r8 : c5813f60
3079 16:04:30.020090 <4>[ 498.671167] r7 : 00000009 r6 : c15ec380 r5 : c1ad3890 r4 : c15ec618
3080 16:04:30.021752 <4>[ 498.677987] r3 : 0198b861 r2 : aa55aa55 r1 : ef7aa5e0 r0 : c1ad4694
3081 16:04:30.061927 <4>[ 498.684807] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3082 16:04:30.063364 <4>[ 498.692237] Control: 10c5387d Table: c686006a DAC: 00000051
3083 16:04:30.063726 <0>[ 498.698271] Process cat (pid: 2368, stack limit = 0x8501e916)
3084 16:04:30.064185 <0>[ 498.704300] Stack: (0xc5813e50 to 0xc5814000)
3085 16:04:30.064613 <0>[ 498.708937] 3e40: c5931000 c1ad3890 c5813e74 c5813e68
3086 16:04:30.065092 <0>[ 498.717419] 3e60: c0c67efc c13b2110 c5813e9c c5813e78 c0c683d4 c0c67edc c0c682c0 c5b70a00
3087 16:04:30.105210 <0>[ 498.725897] 3e80: b6e94000 00000009 c3aea300 c5813f60 c5813ec4 c5813ea0 c07f03a4 c0c682cc
3088 16:04:30.106188 <0>[ 498.734376] 3ea0: c5b70a00 c07f0340 b6e94000 c2905000 c5813f60 c5812000 c5813f5c c5813ec8
3089 16:04:30.106686 <0>[ 498.742855] 3ec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c5812000
3090 16:04:30.107131 <0>[ 498.751333] 3ee0: b6e94000 00020000 00000004 00000009 0001fff7 c5813ee0 00000001 00000000
3091 16:04:30.107549 <0>[ 498.759811] 3f00: c5a70a00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3092 16:04:30.148478 <0>[ 498.768292] 3f20: 00000000 00000000 c13c75fc 82681bca c206ba80 c5b70a00 c5b70a00 c5812000
3093 16:04:30.149419 <0>[ 498.776771] 3f40: 00000009 00000000 00000000 00000004 c5813f94 c5813f60 c05a4130 c05a3a48
3094 16:04:30.149913 <0>[ 498.785250] 3f60: 00000000 00000000 c5813fac 82681bca 00000009 00000009 7ff00000 00000004
3095 16:04:30.150340 <0>[ 498.793730] 3f80: c03002e4 c5812000 c5813fa4 c5813f98 c05a41c0 c05a40b8 00000000 c5813fa8
3096 16:04:30.150746 <0>[ 498.802209] 3fa0: c03000c0 c05a41b4 00000009 00000009 00000001 b6e94000 00000009 00000001
3097 16:04:30.191945 <0>[ 498.810689] 3fc0: 00000009 00000009 7ff00000 00000004 00000001 b6e94000 00020000 004dfe38
3098 16:04:30.192882 <0>[ 498.819171] 3fe0: 00000004 be8767e8 b6f5a33b b6ed3616 60080030 00000001 00000000 00000000
3099 16:04:30.193331 <0>[ 498.827643] Backtrace:
3100 16:04:30.193751 <0>[ 498.830374] [<c13b2104>] (lkdtm_WRITE_RO) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
3101 16:04:30.194217 <0>[ 498.838666] r5:c1ad3890 r4:c5931000
3102 16:04:30.194631 <0>[ 498.842522] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
3103 16:04:30.195440 <0>[ 498.850831] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
3104 16:04:30.235534 <0>[ 498.859043] r9:c5813f60 r8:c3aea300 r7:00000009 r6:b6e94000 r5:c5b70a00 r4:c0c682c0
3105 16:04:30.236031 <0>[ 498.867093] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
3106 16:04:30.236451 <0>[ 498.875220] r9:c5812000 r8:c5813f60 r7:c2905000 r6:b6e94000 r5:c07f0340 r4:c5b70a00
3107 16:04:30.236859 <0>[ 498.883267] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
3108 16:04:30.237267 <0>[ 498.890698] r10:00000004 r9:00000000 r8:00000000 r7:00000009 r6:c5812000 r5:c5b70a00
3109 16:04:30.238622 <0>[ 498.898821] r4:c5b70a00
3110 16:04:30.278531 <0>[ 498.901631] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
3111 16:04:30.279398 <0>[ 498.909061] r9:c5812000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:00000009 r4:00000009
3112 16:04:30.279838 <0>[ 498.917108] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3113 16:04:30.280254 <0>[ 498.924968] Exception stack(0xc5813fa8 to 0xc5813ff0)
3114 16:04:30.280666 <0>[ 498.930308] 3fa0: 00000009 00000009 00000001 b6e94000 00000009 00000001
3115 16:04:30.309927 <0>[ 498.938789] 3fc0: 00000009 00000009 7ff00000 00000004 00000001 b6e94000 00020000 004dfe38
3116 16:04:30.310526 <0>[ 498.947266] 3fe0: 00000004 be8767e8 b6f5a33b b6ed3616
3117 16:04:30.311346 <0>[ 498.952603] Code: e34a3bcd e3040694 e34c01ad e0233002 (e5843000)
3118 16:04:30.311809 <4>[ 498.958990] ---[ end trace d8d4a4efe87308b1 ]---
3119 16:04:30.313088 # Segmentation fault
3120 16:04:30.505712 # [ 498.558333] lkdtm: Performing direct entry WRITE_RO
3121 16:04:30.506757 # [ 498.562070] lkdtm: attempting bad rodata write at c15ec618
3122 16:04:30.507206 # [ 498.568100] 8<--- cut here ---
3123 16:04:30.507622 # [ 498.571157] Unable to handle kernel paging request at virtual address c15ec618
3124 16:04:30.508036 # [ 498.578674] pgd = e145d64d
3125 16:04:30.508438 # [ 498.581640] [c15ec618] *pgd=c141941e(bad)
3126 16:04:30.508835 # [ 498.585931] Internal error: Oops: 80d [#12] SMP ARM
3127 16:04:30.549220 # [ 498.591085] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
3128 16:04:30.549789 # [ 498.630172] CPU: 1 PID: 2368 Comm: cat Tainted: G D W 5.10.227-cip53 #1
3129 16:04:30.552119 # [ 498.638204] Hardware name: STM32 (Device Tree Support)
3130 16:04:30.592282 # [ 498.643642] PC is at lkdtm_WRITE_RO+0x44/0x50
3131 16:04:30.593263 # [ 498.648267] LR is at __irq_work_queue_local+0x40/0x74
3132 16:04:30.593699 # [ 498.653594] pc : [<c13b2148>] lr : [<c04a334c>] psr: 60080013
3133 16:04:30.594163 # [ 498.660150] sp : c5813e50 ip : c5813d58 fp : c5813e64
3134 16:04:30.594570 # [ 498.665658] r10: 00000009 r9 : 00000028 r8 : c5813f60
3135 16:04:30.594970 # [ 498.671167] r7 : 00000009 r6 : c15ec380 r5 : c1ad3890 r4 : c15ec618
3136 16:04:30.595772 # [ 498.677987] r3 : 0198b861 r2 : aa55aa55 r1 : ef7aa5e0 r0 : c1ad4694
3137 16:04:30.635574 # [ 498.684807] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3138 16:04:30.636496 # [ 498.692237] Control: 10c5387d Table: c686006a DAC: 00000051
3139 16:04:30.636963 # [ 498.698271] Process cat (pid: 2368, stack limit = 0x8501e916)
3140 16:04:30.637381 # [ 498.704300] Stack: (0xc5813e50 to 0xc5814000)
3141 16:04:30.637784 # [ 498.708937] 3e40: c5931000 c1ad3890 c5813e74 c5813e68
3142 16:04:30.638245 # [ 498.717419] 3e60: c0c67efc c13b2110 c5813e9c c5813e78 c0c683d4 c0c67edc c0c682c0 c5b70a00
3143 16:04:30.678899 # [ 498.725897] 3e80: b6e94000 00000009 c3aea300 c5813f60 c5813ec4 c5813ea0 c07f03a4 c0c682cc
3144 16:04:30.679863 # [ 498.734376] 3ea0: c5b70a00 c07f0340 b6e94000 c2905000 c5813f60 c5812000 c5813f5c c5813ec8
3145 16:04:30.680306 # [ 498.742855] 3ec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c5812000
3146 16:04:30.680718 # [ 498.751333] 3ee0: b6e94000 00020000 00000004 00000009 0001fff7 c5813ee0 00000001 00000000
3147 16:04:30.681122 # [ 498.759811] 3f00: c5a70a00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3148 16:04:30.722383 # [ 498.768292] 3f20: 00000000 00000000 c13c75fc 82681bca c206ba80 c5b70a00 c5b70a00 c5812000
3149 16:04:30.723338 # [ 498.776771] 3f40: 00000009 00000000 00000000 00000004 c5813f94 c5813f60 c05a4130 c05a3a48
3150 16:04:30.723777 # [ 498.785250] 3f60: 00000000 00000000 c5813fac 82681bca 00000009 00000009 7ff00000 00000004
3151 16:04:30.724189 # [ 498.793730] 3f80: c03002e4 c5812000 c5813fa4 c5813f98 c05a41c0 c05a40b8 00000000 c5813fa8
3152 16:04:30.724592 # [ 498.802209] 3fa0: c03000c0 c05a41b4 00000009 00000009 00000001 b6e94000 00000009 00000001
3153 16:04:30.725749 # [ 498.810689] 3fc0: 00000009 00000009 7ff00000 00000004 00000001 b6e94000 00020000 004dfe38
3154 16:04:30.766082 # [ 498.819171] 3fe0: 00000004 be8767e8 b6f5a33b b6ed3616 60080030 00000001 00000000 00000000
3155 16:04:30.766668 # [ 498.827643] Backtrace:
3156 16:04:30.767087 # [ 498.830374] [<c13b2104>] (lkdtm_WRITE_RO) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
3157 16:04:30.767491 # [ 498.838666] r5:c1ad3890 r4:c5931000
3158 16:04:30.767890 # [ 498.842522] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
3159 16:04:30.768302 # [ 498.850831] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
3160 16:04:30.809110 # [ 498.859043] r9:c5813f60 r8:c3aea300 r7:00000009 r6:b6e94000 r5:c5b70a00 r4:c0c682c0
3161 16:04:30.810191 # [ 498.867093] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
3162 16:04:30.810754 # [ 498.875220] r9:c5812000 r8:c5813f60 r7:c2905000 r6:b6e94000 r5:c07f0340 r4:c5b70a00
3163 16:04:30.811235 # [ 498.883267] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
3164 16:04:30.811523 # [ 498.890698] r10:00000004 r9:00000000 r8:00000000 r7:00000009 r6:c5812000 r5:c5b70a00
3165 16:04:30.811728 # [ 498.898821] r4:c5b70a00
3166 16:04:30.852403 # [ 498.901631] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
3167 16:04:30.853437 # [ 498.909061] r9:c5812000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:00000009 r4:00000009
3168 16:04:30.853905 # [ 498.917108] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3169 16:04:30.854314 # [ 498.924968] Exception stack(0xc5813fa8 to 0xc5813ff0)
3170 16:04:30.854711 # [ 498.930308] 3fa0: 00000009 00000009 00000001 b6e94000 00000009 00000001
3171 16:04:30.855108 # [ 498.938789] 3fc0: 00000009 00000009 7ff00000 00000004 00000001 b6e94000 00020000 004dfe38
3172 16:04:30.889795 # [ 498.947266] 3fe0: 00000004 be8767e8 b6f5a33b b6ed3616
3173 16:04:30.890766 # [ 498.952603] Code: e34a3bcd e3040694 e34c01ad e0233002 (e5843000)
3174 16:04:30.891195 # [ 498.958990] ---[ end trace d8d4a4efe87308b1 ]---
3175 16:04:30.891597 # WRITE_RO: missing 'call trace:': [FAIL]
3176 16:04:30.891990 not ok 39 selftests: lkdtm: WRITE_RO.sh # exit=1
3177 16:04:30.893169 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
3178 16:04:31.183495 <6>[ 499.809692] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3179 16:04:31.184108 <6>[ 499.814391] lkdtm: attempting bad ro_after_init write at c1b85c78
3180 16:04:31.184511 <1>[ 499.820988] 8<--- cut here ---
3181 16:04:31.184904 <1>[ 499.824089] Unable to handle kernel paging request at virtual address c1b85c78
3182 16:04:31.185302 <1>[ 499.831606] pgd = 3d61580f
3183 16:04:31.185692 <1>[ 499.834569] [c1b85c78] *pgd=c1a1941e(bad)
3184 16:04:31.186152 <0>[ 499.838860] Internal error: Oops: 80d [#13] SMP ARM
3185 16:04:31.226690 <4>[ 499.844011] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
3186 16:04:31.229713 <4>[ 499.883090] CPU: 0 PID: 2443 Comm: cat Tainted: G D W 5.10.227-cip53 #1
3187 16:04:31.269644 <4>[ 499.891120] Hardware name: STM32 (Device Tree Support)
3188 16:04:31.270547 <4>[ 499.896558] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3189 16:04:31.270982 <4>[ 499.902142] LR is at __irq_work_queue_local+0x40/0x74
3190 16:04:31.271387 <4>[ 499.907468] pc : [<c13b21b8>] lr : [<c04a334c>] psr: 60080013
3191 16:04:31.271788 <4>[ 499.914023] sp : c5c05e50 ip : c5c05d58 fp : c5c05e64
3192 16:04:31.272183 <4>[ 499.919529] r10: 00000014 r9 : 00000029 r8 : c5c05f60
3193 16:04:31.272577 <4>[ 499.925037] r7 : 00000014 r6 : c15ec380 r5 : c1ad389c r4 : c1b85c78
3194 16:04:31.313040 <4>[ 499.931854] r3 : fe67479e r2 : 55aa55aa r1 : ef7955e0 r0 : c1ad4694
3195 16:04:31.313918 <4>[ 499.938674] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3196 16:04:31.314352 <4>[ 499.946102] Control: 10c5387d Table: c5d5806a DAC: 00000051
3197 16:04:31.314755 <0>[ 499.952135] Process cat (pid: 2443, stack limit = 0x448732b8)
3198 16:04:31.315150 <0>[ 499.958164] Stack: (0xc5c05e50 to 0xc5c06000)
3199 16:04:31.315542 <0>[ 499.962802] 5e40: c2c02000 c1ad389c c5c05e74 c5c05e68
3200 16:04:31.316329 <0>[ 499.971283] 5e60: c0c67efc c13b2160 c5c05e9c c5c05e78 c0c683d4 c0c67edc c0c682c0 c5b88140
3201 16:04:31.356622 <0>[ 499.979763] 5e80: b6e81000 00000014 c3aea300 c5c05f60 c5c05ec4 c5c05ea0 c07f03a4 c0c682cc
3202 16:04:31.357066 <0>[ 499.988241] 5ea0: c5b88140 c07f0340 b6e81000 c2905000 c5c05f60 c5c04000 c5c05f5c c5c05ec8
3203 16:04:31.357469 <0>[ 499.996720] 5ec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c5c04000
3204 16:04:31.357897 <0>[ 500.005197] 5ee0: b6e81000 00020000 00000004 00000014 0001ffec c5c05ee0 00000001 00000000
3205 16:04:31.359681 <0>[ 500.013674] 5f00: c5bad280 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3206 16:04:31.399704 <0>[ 500.022153] 5f20: 00000000 00000000 c13c75fc b8301e10 c206ba80 c5b88140 c5b88140 c5c04000
3207 16:04:31.400520 <0>[ 500.030632] 5f40: 00000014 00000000 00000000 00000004 c5c05f94 c5c05f60 c05a4130 c05a3a48
3208 16:04:31.400942 <0>[ 500.039110] 5f60: 00000000 00000000 c5c05fac b8301e10 00000014 00000014 7ff00000 00000004
3209 16:04:31.401344 <0>[ 500.047590] 5f80: c03002e4 c5c04000 c5c05fa4 c5c05f98 c05a41c0 c05a40b8 00000000 c5c05fa8
3210 16:04:31.403097 <0>[ 500.056067] 5fa0: c03000c0 c05a41b4 00000014 00000014 00000001 b6e81000 00000014 00000001
3211 16:04:31.443057 <0>[ 500.064545] 5fc0: 00000014 00000014 7ff00000 00000004 00000001 b6e81000 00020000 004afe38
3212 16:04:31.443921 <0>[ 500.073023] 5fe0: 00000004 be8617e8 b6f4733b b6ec0616 60080030 00000001 00000000 00000000
3213 16:04:31.444346 <0>[ 500.081493] Backtrace:
3214 16:04:31.444746 <0>[ 500.084224] [<c13b2154>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
3215 16:04:31.445146 <0>[ 500.093473] r5:c1ad389c r4:c2c02000
3216 16:04:31.445542 <0>[ 500.097328] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
3217 16:04:31.486095 <0>[ 500.105635] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
3218 16:04:31.486926 <0>[ 500.113845] r9:c5c05f60 r8:c3aea300 r7:00000014 r6:b6e81000 r5:c5b88140 r4:c0c682c0
3219 16:04:31.487346 <0>[ 500.121892] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
3220 16:04:31.487748 <0>[ 500.130018] r9:c5c04000 r8:c5c05f60 r7:c2905000 r6:b6e81000 r5:c07f0340 r4:c5b88140
3221 16:04:31.488144 <0>[ 500.138062] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
3222 16:04:31.489385 <0>[ 500.145489] r10:00000004 r9:00000000 r8:00000000 r7:00000014 r6:c5c04000 r5:c5b88140
3223 16:04:31.529877 <0>[ 500.153608] r4:c5b88140
3224 16:04:31.530698 <0>[ 500.156418] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
3225 16:04:31.531114 <0>[ 500.163844] r9:c5c04000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:00000014 r4:00000014
3226 16:04:31.531511 <0>[ 500.171888] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3227 16:04:31.531904 <0>[ 500.179745] Exception stack(0xc5c05fa8 to 0xc5c05ff0)
3228 16:04:31.532297 <0>[ 500.185084] 5fa0: 00000014 00000014 00000001 b6e81000 00000014 00000001
3229 16:04:31.572754 <0>[ 500.193563] 5fc0: 00000014 00000014 7ff00000 00000004 00000001 b6e81000 00020000 004afe38
3230 16:04:31.573578 <0>[ 500.202037] 5fe0: 00000004 be8617e8 b6f4733b b6ec0616
3231 16:04:31.574040 <0>[ 500.207373] Code: e34a3bcd e3040694 e34c01ad e0233002 (e5843000)
3232 16:04:31.576051 <4>[ 500.213755] ---[ end trace d8d4a4efe87308b2 ]---
3233 16:04:31.576473 # Segmentation fault
3234 16:04:31.777010 # [ 499.809692] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3235 16:04:31.777470 # [ 499.814391] lkdtm: attempting bad ro_after_init write at c1b85c78
3236 16:04:31.777932 # [ 499.820988] 8<--- cut here ---
3237 16:04:31.778383 # [ 499.824089] Unable to handle kernel paging request at virtual address c1b85c78
3238 16:04:31.778780 # [ 499.831606] pgd = 3d61580f
3239 16:04:31.779165 # [ 499.834569] [c1b85c78] *pgd=c1a1941e(bad)
3240 16:04:31.779551 # [ 499.838860] Internal error: Oops: 80d [#13] SMP ARM
3241 16:04:31.820323 # [ 499.844011] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
3242 16:04:31.820796 # [ 499.883090] CPU: 0 PID: 2443 Comm: cat Tainted: G D W 5.10.227-cip53 #1
3243 16:04:31.863277 # [ 499.891120] Hardware name: STM32 (Device Tree Support)
3244 16:04:31.864100 # [ 499.896558] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3245 16:04:31.864517 # [ 499.902142] LR is at __irq_work_queue_local+0x40/0x74
3246 16:04:31.864911 # [ 499.907468] pc : [<c13b21b8>] lr : [<c04a334c>] psr: 60080013
3247 16:04:31.865302 # [ 499.914023] sp : c5c05e50 ip : c5c05d58 fp : c5c05e64
3248 16:04:31.865690 # [ 499.919529] r10: 00000014 r9 : 00000029 r8 : c5c05f60
3249 16:04:31.866121 # [ 499.925037] r7 : 00000014 r6 : c15ec380 r5 : c1ad389c r4 : c1b85c78
3250 16:04:31.866901 # [ 499.931854] r3 : fe67479e r2 : 55aa55aa r1 : ef7955e0 r0 : c1ad4694
3251 16:04:31.907004 # [ 499.938674] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3252 16:04:31.907445 # [ 499.946102] Control: 10c5387d Table: c5d5806a DAC: 00000051
3253 16:04:31.907839 # [ 499.952135] Process cat (pid: 2443, stack limit = 0x448732b8)
3254 16:04:31.908228 # [ 499.958164] Stack: (0xc5c05e50 to 0xc5c06000)
3255 16:04:31.908614 # [ 499.962802] 5e40: c2c02000 c1ad389c c5c05e74 c5c05e68
3256 16:04:31.910057 # [ 499.971283] 5e60: c0c67efc c13b2160 c5c05e9c c5c05e78 c0c683d4 c0c67edc c0c682c0 c5b88140
3257 16:04:31.950013 # [ 499.979763] 5e80: b6e81000 00000014 c3aea300 c5c05f60 c5c05ec4 c5c05ea0 c07f03a4 c0c682cc
3258 16:04:31.950849 # [ 499.988241] 5ea0: c5b88140 c07f0340 b6e81000 c2905000 c5c05f60 c5c04000 c5c05f5c c5c05ec8
3259 16:04:31.951269 # [ 499.996720] 5ec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c5c04000
3260 16:04:31.951664 # [ 500.005197] 5ee0: b6e81000 00020000 00000004 00000014 0001ffec c5c05ee0 00000001 00000000
3261 16:04:31.952056 # [ 500.013674] 5f00: c5bad280 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3262 16:04:31.993327 # [ 500.022153] 5f20: 00000000 00000000 c13c75fc b8301e10 c206ba80 c5b88140 c5b88140 c5c04000
3263 16:04:31.994155 # [ 500.030632] 5f40: 00000014 00000000 00000000 00000004 c5c05f94 c5c05f60 c05a4130 c05a3a48
3264 16:04:31.994567 # [ 500.039110] 5f60: 00000000 00000000 c5c05fac b8301e10 00000014 00000014 7ff00000 00000004
3265 16:04:31.994960 # [ 500.047590] 5f80: c03002e4 c5c04000 c5c05fa4 c5c05f98 c05a41c0 c05a40b8 00000000 c5c05fa8
3266 16:04:31.995354 # [ 500.056067] 5fa0: c03000c0 c05a41b4 00000014 00000014 00000001 b6e81000 00000014 00000001
3267 16:04:32.036814 # [ 500.064545] 5fc0: 00000014 00000014 7ff00000 00000004 00000001 b6e81000 00020000 004afe38
3268 16:04:32.037799 # [ 500.073023] 5fe0: 00000004 be8617e8 b6f4733b b6ec0616 60080030 00000001 00000000 00000000
3269 16:04:32.038379 # [ 500.081493] Backtrace:
3270 16:04:32.038816 # [ 500.084224] [<c13b2154>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
3271 16:04:32.039392 # [ 500.093473] r5:c1ad389c r4:c2c02000
3272 16:04:32.039625 # [ 500.097328] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
3273 16:04:32.040119 # [ 500.105635] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
3274 16:04:32.080393 # [ 500.113845] r9:c5c05f60 r8:c3aea300 r7:00000014 r6:b6e81000 r5:c5b88140 r4:c0c682c0
3275 16:04:32.080745 # [ 500.121892] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
3276 16:04:32.081468 # [ 500.130018] r9:c5c04000 r8:c5c05f60 r7:c2905000 r6:b6e81000 r5:c07f0340 r4:c5b88140
3277 16:04:32.081942 # [ 500.138062] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
3278 16:04:32.082346 # [ 500.145489] r10:00000004 r9:00000000 r8:00000000 r7:00000014 r6:c5c04000 r5:c5b88140
3279 16:04:32.083502 # [ 500.153608] r4:c5b88140
3280 16:04:32.123576 # [ 500.156418] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
3281 16:04:32.124502 # [ 500.163844] r9:c5c04000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:00000014 r4:00000014
3282 16:04:32.124931 # [ 500.171888] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3283 16:04:32.125335 # [ 500.179745] Exception stack(0xc5c05fa8 to 0xc5c05ff0)
3284 16:04:32.125733 # [ 500.185084] 5fa0: 00000014 00000014 00000001 b6e81000 00000014 00000001
3285 16:04:32.126939 # [ 500.193563] 5fc0: 00000014 00000014 7ff00000 00000004 00000001 b6e81000 00020000 004afe38
3286 16:04:32.165735 # [ 500.202037] 5fe0: 00000004 be8617e8 b6f4733b b6ec0616
3287 16:04:32.166597 # [ 500.207373] Code: e34a3bcd e3040694 e34c01ad e0233002 (e5843000)
3288 16:04:32.167015 # [ 500.213755] ---[ end trace d8d4a4efe87308b2 ]---
3289 16:04:32.167412 # WRITE_RO_AFTER_INIT: missing 'call trace:': [FAIL]
3290 16:04:32.167803 not ok 40 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh # exit=1
3291 16:04:32.169090 # selftests: lkdtm: WRITE_KERN.sh
3292 16:04:32.472549 <6>[ 501.099181] lkdtm: Performing direct entry WRITE_KERN
3293 16:04:32.473524 <6>[ 501.103095] lkdtm: attempting bad 7640032 byte write at c13b202c
3294 16:04:32.473995 <1>[ 501.109633] 8<--- cut here ---
3295 16:04:32.474399 <1>[ 501.112703] Unable to handle kernel paging request at virtual address c13b202c
3296 16:04:32.474798 <1>[ 501.120220] pgd = b17a91cf
3297 16:04:32.475191 <1>[ 501.123183] [c13b202c] *pgd=c121940e(bad)
3298 16:04:32.475583 <0>[ 501.127474] Internal error: Oops: 80d [#14] SMP ARM
3299 16:04:32.516140 <4>[ 501.132624] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
3300 16:04:32.516625 <4>[ 501.171700] CPU: 0 PID: 2518 Comm: cat Tainted: G D W 5.10.227-cip53 #1
3301 16:04:32.559091 <4>[ 501.179729] Hardware name: STM32 (Device Tree Support)
3302 16:04:32.559533 <4>[ 501.185163] PC is at memcpy+0x50/0x330
3303 16:04:32.560319 <4>[ 501.189175] LR is at 0xe92dd830
3304 16:04:32.560738 <4>[ 501.192579] pc : [<c08e3430>] lr : [<e92dd830>] psr: 20080013
3305 16:04:32.561141 <4>[ 501.199133] sp : c6821e2c ip : e1a0c00d fp : c6821e64
3306 16:04:32.561534 <4>[ 501.204639] r10: 0000000b r9 : 0000002a r8 : e89da800
3307 16:04:32.561966 <4>[ 501.210147] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3308 16:04:32.562758 <4>[ 501.216965] r3 : e1a0c00d r2 : 00749340 r1 : c0c68c6c r0 : c13b202c
3309 16:04:32.602407 <4>[ 501.223784] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3310 16:04:32.603238 <4>[ 501.231212] Control: 10c5387d Table: c693c06a DAC: 00000051
3311 16:04:32.603661 <0>[ 501.237245] Process cat (pid: 2518, stack limit = 0x0b488085)
3312 16:04:32.604058 <0>[ 501.243274] Stack: (0xc6821e2c to 0xc6822000)
3313 16:04:32.604454 <0>[ 501.247914] 1e20: c0c68c4c 007493e0 0000000b c6821f60 c13b202c
3314 16:04:32.604850 <0>[ 501.256394] 1e40: c13b202c c13b2210 c2c02000 c1ad38b0 c15ec380 0000000b c6821e74 c6821e68
3315 16:04:32.645878 <0>[ 501.264873] 1e60: c0c67efc c13b21d0 c6821e9c c6821e78 c0c683d4 c0c67edc c0c682c0 c58e4640
3316 16:04:32.646711 <0>[ 501.273352] 1e80: b6dbd000 0000000b c3aea300 c6821f60 c6821ec4 c6821ea0 c07f03a4 c0c682cc
3317 16:04:32.647131 <0>[ 501.281831] 1ea0: c58e4640 c07f0340 b6dbd000 c2905000 c6821f60 c6820000 c6821f5c c6821ec8
3318 16:04:32.647534 <0>[ 501.290309] 1ec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c6820000
3319 16:04:32.647931 <0>[ 501.298787] 1ee0: b6dbd000 00020000 00000004 0000000b 0001fff5 c6821ee0 00000001 00000000
3320 16:04:32.689141 <0>[ 501.307264] 1f00: c58e4500 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3321 16:04:32.689991 <0>[ 501.315743] 1f20: 00000000 00000000 c13c75fc 81390f42 c206ba80 c58e4640 c58e4640 c6820000
3322 16:04:32.690415 <0>[ 501.324221] 1f40: 0000000b 00000000 00000000 00000004 c6821f94 c6821f60 c05a4130 c05a3a48
3323 16:04:32.690815 <0>[ 501.332699] 1f60: 00000000 00000000 c6821fac 81390f42 0000000b 0000000b 7ff00000 00000004
3324 16:04:32.691207 <0>[ 501.341178] 1f80: c03002e4 c6820000 c6821fa4 c6821f98 c05a41c0 c05a40b8 00000000 c6821fa8
3325 16:04:32.732570 <0>[ 501.349657] 1fa0: c03000c0 c05a41b4 0000000b 0000000b 00000001 b6dbd000 0000000b 00000001
3326 16:04:32.733387 <0>[ 501.358136] 1fc0: 0000000b 0000000b 7ff00000 00000004 00000001 b6dbd000 00020000 004efe38
3327 16:04:32.733805 <0>[ 501.366616] 1fe0: 00000004 bebf17e8 b6e8333b b6dfc616 60080030 00000001 00000000 00000000
3328 16:04:32.734248 <0>[ 501.375087] Backtrace:
3329 16:04:32.734638 <0>[ 501.377822] [<c13b21c4>] (lkdtm_WRITE_KERN) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
3330 16:04:32.735032 <0>[ 501.386288] r7:0000000b r6:c15ec380 r5:c1ad38b0 r4:c2c02000
3331 16:04:32.735811 <0>[ 501.392238] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
3332 16:04:32.776245 <0>[ 501.400546] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
3333 16:04:32.776689 <0>[ 501.408759] r9:c6821f60 r8:c3aea300 r7:0000000b r6:b6dbd000 r5:c58e4640 r4:c0c682c0
3334 16:04:32.777091 <0>[ 501.416808] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
3335 16:04:32.777482 <0>[ 501.424935] r9:c6820000 r8:c6821f60 r7:c2905000 r6:b6dbd000 r5:c07f0340 r4:c58e4640
3336 16:04:32.777902 <0>[ 501.432981] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
3337 16:04:32.819335 <0>[ 501.440410] r10:00000004 r9:00000000 r8:00000000 r7:0000000b r6:c6820000 r5:c58e4640
3338 16:04:32.820157 <0>[ 501.448532] r4:c58e4640
3339 16:04:32.820569 <0>[ 501.451342] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
3340 16:04:32.820970 <0>[ 501.458773] r9:c6820000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000b r4:0000000b
3341 16:04:32.821362 <0>[ 501.466822] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3342 16:04:32.821753 <0>[ 501.474680] Exception stack(0xc6821fa8 to 0xc6821ff0)
3343 16:04:32.867685 <0>[ 501.480021] 1fa0: 0000000b 0000000b 00000001 b6dbd000 0000000b 00000001
3344 16:04:32.868517 <0>[ 501.488502] 1fc0: 0000000b 0000000b 7ff00000 00000004 00000001 b6dbd000 00020000 004efe38
3345 16:04:32.868936 <0>[ 501.496980] 1fe0: 00000004 bebf17e8 b6e8333b b6dfc616
3346 16:04:32.869338 <0>[ 501.502318] Code: f5d1f05c f5d1f07c e8b151f8 e2522020 (e8a051f8)
3347 16:04:32.871135 <4>[ 501.508703] ---[ end trace d8d4a4efe87308b3 ]---
3348 16:04:32.871562 # Segmentation fault
3349 16:04:33.060906 # [ 501.099181] lkdtm: Performing direct entry WRITE_KERN
3350 16:04:33.061879 # [ 501.103095] lkdtm: attempting bad 7640032 byte write at c13b202c
3351 16:04:33.062309 # [ 501.109633] 8<--- cut here ---
3352 16:04:33.062704 # [ 501.112703] Unable to handle kernel paging request at virtual address c13b202c
3353 16:04:33.063090 # [ 501.120220] pgd = b17a91cf
3354 16:04:33.063476 # [ 501.123183] [c13b202c] *pgd=c121940e(bad)
3355 16:04:33.063857 # [ 501.127474] Internal error: Oops: 80d [#14] SMP ARM
3356 16:04:33.104424 # [ 501.132624] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
3357 16:04:33.104897 # [ 501.171700] CPU: 0 PID: 2518 Comm: cat Tainted: G D W 5.10.227-cip53 #1
3358 16:04:33.107576 # [ 501.179729] Hardware name: STM32 (Device Tree Support)
3359 16:04:33.147524 # [ 501.185163] PC is at memcpy+0x50/0x330
3360 16:04:33.148334 # [ 501.189175] LR is at 0xe92dd830
3361 16:04:33.148741 # [ 501.192579] pc : [<c08e3430>] lr : [<e92dd830>] psr: 20080013
3362 16:04:33.149129 # [ 501.199133] sp : c6821e2c ip : e1a0c00d fp : c6821e64
3363 16:04:33.149511 # [ 501.204639] r10: 0000000b r9 : 0000002a r8 : e89da800
3364 16:04:33.149935 # [ 501.210147] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3365 16:04:33.150325 # [ 501.216965] r3 : e1a0c00d r2 : 00749340 r1 : c0c68c6c r0 : c13b202c
3366 16:04:33.190757 # [ 501.223784] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3367 16:04:33.191575 # [ 501.231212] Control: 10c5387d Table: c693c06a DAC: 00000051
3368 16:04:33.191988 # [ 501.237245] Process cat (pid: 2518, stack limit = 0x0b488085)
3369 16:04:33.192383 # [ 501.243274] Stack: (0xc6821e2c to 0xc6822000)
3370 16:04:33.192768 # [ 501.247914] 1e20: c0c68c4c 007493e0 0000000b c6821f60 c13b202c
3371 16:04:33.193153 # [ 501.256394] 1e40: c13b202c c13b2210 c2c02000 c1ad38b0 c15ec380 0000000b c6821e74 c6821e68
3372 16:04:33.234201 # [ 501.264873] 1e60: c0c67efc c13b21d0 c6821e9c c6821e78 c0c683d4 c0c67edc c0c682c0 c58e4640
3373 16:04:33.235033 # [ 501.273352] 1e80: b6dbd000 0000000b c3aea300 c6821f60 c6821ec4 c6821ea0 c07f03a4 c0c682cc
3374 16:04:33.235445 # [ 501.281831] 1ea0: c58e4640 c07f0340 b6dbd000 c2905000 c6821f60 c6820000 c6821f5c c6821ec8
3375 16:04:33.235835 # [ 501.290309] 1ec0: c05a3b48 c07f034c 00000001 00000000 c05a4130 c13c75fc c05a4130 c6820000
3376 16:04:33.236222 # [ 501.298787] 1ee0: b6dbd000 00020000 00000004 0000000b 0001fff5 c6821ee0 00000001 00000000
3377 16:04:33.237578 # [ 501.307264] 1f00: c58e4500 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3378 16:04:33.277913 # [ 501.315743] 1f20: 00000000 00000000 c13c75fc 81390f42 c206ba80 c58e4640 c58e4640 c6820000
3379 16:04:33.278452 # [ 501.324221] 1f40: 0000000b 00000000 00000000 00000004 c6821f94 c6821f60 c05a4130 c05a3a48
3380 16:04:33.278858 # [ 501.332699] 1f60: 00000000 00000000 c6821fac 81390f42 0000000b 0000000b 7ff00000 00000004
3381 16:04:33.279289 # [ 501.341178] 1f80: c03002e4 c6820000 c6821fa4 c6821f98 c05a41c0 c05a40b8 00000000 c6821fa8
3382 16:04:33.280841 # [ 501.349657] 1fa0: c03000c0 c05a41b4 0000000b 0000000b 00000001 b6dbd000 0000000b 00000001
3383 16:04:33.321282 # [ 501.358136] 1fc0: 0000000b 0000000b 7ff00000 00000004 00000001 b6dbd000 00020000 004efe38
3384 16:04:33.321857 # [ 501.366616] 1fe0: 00000004 bebf17e8 b6e8333b b6dfc616 60080030 00000001 00000000 00000000
3385 16:04:33.322272 # [ 501.375087] Backtrace:
3386 16:04:33.322681 # [ 501.377822] [<c13b21c4>] (lkdtm_WRITE_KERN) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
3387 16:04:33.323122 # [ 501.386288] r7:0000000b r6:c15ec380 r5:c1ad38b0 r4:c2c02000
3388 16:04:33.323522 # [ 501.392238] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
3389 16:04:33.364290 # [ 501.400546] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
3390 16:04:33.365234 # [ 501.408759] r9:c6821f60 r8:c3aea300 r7:0000000b r6:b6dbd000 r5:c58e4640 r4:c0c682c0
3391 16:04:33.365660 # [ 501.416808] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
3392 16:04:33.366104 # [ 501.424935] r9:c6820000 r8:c6821f60 r7:c2905000 r6:b6dbd000 r5:c07f0340 r4:c58e4640
3393 16:04:33.366501 # [ 501.432981] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
3394 16:04:33.367699 # [ 501.440410] r10:00000004 r9:00000000 r8:00000000 r7:0000000b r6:c6820000 r5:c58e4640
3395 16:04:33.407588 # [ 501.448532] r4:c58e4640
3396 16:04:33.408411 # [ 501.451342] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
3397 16:04:33.408830 # [ 501.458773] r9:c6820000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:0000000b r4:0000000b
3398 16:04:33.409227 # [ 501.466822] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3399 16:04:33.409619 # [ 501.474680] Exception stack(0xc6821fa8 to 0xc6821ff0)
3400 16:04:33.411026 # [ 501.480021] 1fa0: 0000000b 0000000b 00000001 b6dbd000 0000000b 00000001
3401 16:04:33.455793 # [ 501.488502] 1fc0: 0000000b 0000000b 7ff00000 00000004 00000001 b6dbd000 00020000 004efe38
3402 16:04:33.456651 # [ 501.496980] 1fe0: 00000004 bebf17e8 b6e8333b b6dfc616
3403 16:04:33.457070 # [ 501.502318] Code: f5d1f05c f5d1f07c e8b151f8 e2522020 (e8a051f8)
3404 16:04:33.457465 # [ 501.508703] ---[ end trace d8d4a4efe87308b3 ]---
3405 16:04:33.457901 # WRITE_KERN: missing 'call trace:': [FAIL]
3406 16:04:33.459154 not ok 41 selftests: lkdtm: WRITE_KERN.sh # exit=1
3407 16:04:33.459589 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
3408 16:04:33.745364 <6>[ 502.371724] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3409 16:04:33.745880 <6>[ 502.376806] lkdtm: attempting good refcount_inc() without overflow
3410 16:04:33.746294 <6>[ 502.383057] lkdtm: attempting bad refcount_inc() overflow
3411 16:04:33.746688 <4>[ 502.388816] ------------[ cut here ]------------
3412 16:04:33.747083 <4>[ 502.393661] WARNING: CPU: 0 PID: 2594 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3413 16:04:33.747479 <4>[ 502.402466] refcount_t: saturated; leaking memory.
3414 16:04:33.788649 <4>[ 502.407523] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
3415 16:04:33.791623 <4>[ 502.446597] CPU: 0 PID: 2594 Comm: cat Tainted: G D W 5.10.227-cip53 #1
3416 16:04:33.831730 <4>[ 502.454561] Hardware name: STM32 (Device Tree Support)
3417 16:04:33.832585 <4>[ 502.459978] Backtrace:
3418 16:04:33.833021 <4>[ 502.462705] [<c13a40cc>] (dump_backtrace) from [<c13a449c>] (show_stack+0x20/0x24)
3419 16:04:33.833440 <4>[ 502.470563] r7:ffffffff r6:00080013 r5:00000000 r4:c1f1d198
3420 16:04:33.833878 <4>[ 502.476512] [<c13a447c>] (show_stack) from [<c13ab8c0>] (dump_stack+0xe0/0x100)
3421 16:04:33.834289 <4>[ 502.484120] [<c13ab7e0>] (dump_stack) from [<c035795c>] (__warn+0x98/0x14c)
3422 16:04:33.835093 <4>[ 502.491371] r9:c1a2778c r8:00000009 r7:00000016 r6:00000009 r5:c08844d8 r4:c1a277b4
3423 16:04:33.875363 <4>[ 502.499415] [<c03578c4>] (__warn) from [<c13a5644>] (warn_slowpath_fmt+0xb0/0xcc)
3424 16:04:33.875816 <4>[ 502.507191] r7:c08844d8 r6:00000016 r5:c1a277b4 r4:c680c000
3425 16:04:33.876228 <4>[ 502.513141] [<c13a5598>] (warn_slowpath_fmt) from [<c08844d8>] (refcount_warn_saturate+0xd4/0x174)
3426 16:04:33.876634 <4>[ 502.522405] r10:00000016 r9:0000002b r8:c680df60 r7:00000016 r6:c15ec380 r5:c1ad38bc
3427 16:04:33.877035 <4>[ 502.530525] r4:c680c000
3428 16:04:33.878479 <4>[ 502.533334] [<c0884404>] (refcount_warn_saturate) from [<c0c68f60>] (__refcount_add.constprop.0+0x44/0x58)
3429 16:04:33.918713 <4>[ 502.543301] [<c0c68f1c>] (__refcount_add.constprop.0) from [<c13b264c>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3430 16:04:33.919176 <4>[ 502.553705] [<c13b25d4>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
3431 16:04:33.919595 <4>[ 502.563133] r4:c2c02000
3432 16:04:33.919996 <4>[ 502.565944] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
3433 16:04:33.920396 <4>[ 502.574250] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
3434 16:04:33.961755 <4>[ 502.582463] r9:c680df60 r8:c3aea300 r7:00000016 r6:b6db7000 r5:c5b53c80 r4:c0c682c0
3435 16:04:33.962626 <4>[ 502.590510] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
3436 16:04:33.963058 <4>[ 502.598635] r9:c680c000 r8:c680df60 r7:c2905000 r6:b6db7000 r5:c07f0340 r4:c5b53c80
3437 16:04:33.963466 <4>[ 502.606680] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
3438 16:04:33.963876 <4>[ 502.614110] r10:00000004 r9:00000000 r8:00000000 r7:00000016 r6:c680c000 r5:c5b53c80
3439 16:04:33.964279 <4>[ 502.622231] r4:c5b53c80
3440 16:04:34.005097 <4>[ 502.625041] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
3441 16:04:34.005990 <4>[ 502.632470] r9:c680c000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:00000016 r4:00000016
3442 16:04:34.006461 <4>[ 502.640516] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3443 16:04:34.006887 <4>[ 502.648375] Exception stack(0xc680dfa8 to 0xc680dff0)
3444 16:04:34.007291 <4>[ 502.653715] dfa0: 00000016 00000016 00000001 b6db7000 00000016 00000001
3445 16:04:34.008492 <4>[ 502.662197] dfc0: 00000016 00000016 7ff00000 00000004 00000001 b6db7000 00020000 0047fe38
3446 16:04:34.058793 <4>[ 502.670672] dfe0: 00000004 be84d7e8 b6e7d33b b6df6616
3447 16:04:34.059366 <4>[ 502.676120] irq event stamp: 0
3448 16:04:34.060206 <4>[ 502.679407] hardirqs last enabled at (0): [<00000000>] 0x0
3449 16:04:34.060667 <4>[ 502.685282] hardirqs last disabled at (0): [<c03549fc>] copy_process+0x624/0x1e68
3450 16:04:34.061087 <4>[ 502.692976] softirqs last enabled at (0): [<c03549fc>] copy_process+0x624/0x1e68
3451 16:04:34.061501 <4>[ 502.700824] softirqs last disabled at (0): [<00000000>] 0x0
3452 16:04:34.061944 <4>[ 502.706679] ---[ end trace d8d4a4efe87308b4 ]---
3453 16:04:34.062428 <6>[ 502.711504] lkdtm: Overflow detected: saturated
3454 16:04:34.287947 # [ 502.371724] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3455 16:04:34.288366 # [ 502.376806] lkdtm: attempting good refcount_inc() without overflow
3456 16:04:34.288762 # [ 502.383057] lkdtm: attempting bad refcount_inc() overflow
3457 16:04:34.289179 # [ 502.388816] ------------[ cut here ]------------
3458 16:04:34.289598 # [ 502.393661] WARNING: CPU: 0 PID: 2594 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3459 16:04:34.290069 # [ 502.402466] refcount_t: saturated; leaking memory.
3460 16:04:34.331323 # [ 502.407523] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
3461 16:04:34.334167 # [ 502.446597] CPU: 0 PID: 2594 Comm: cat Tainted: G D W 5.10.227-cip53 #1
3462 16:04:34.374091 # [ 502.454561] Hardware name: STM32 (Device Tree Support)
3463 16:04:34.374630 # [ 502.459978] Backtrace:
3464 16:04:34.375445 # [ 502.462705] [<c13a40cc>] (dump_backtrace) from [<c13a449c>] (show_stack+0x20/0x24)
3465 16:04:34.375875 # [ 502.470563] r7:ffffffff r6:00080013 r5:00000000 r4:c1f1d198
3466 16:04:34.376283 # [ 502.476512] [<c13a447c>] (show_stack) from [<c13ab8c0>] (dump_stack+0xe0/0x100)
3467 16:04:34.376683 # [ 502.484120] [<c13ab7e0>] (dump_stack) from [<c035795c>] (__warn+0x98/0x14c)
3468 16:04:34.377550 # [ 502.491371] r9:c1a2778c r8:00000009 r7:00000016 r6:00000009 r5:c08844d8 r4:c1a277b4
3469 16:04:34.417619 # [ 502.499415] [<c03578c4>] (__warn) from [<c13a5644>] (warn_slowpath_fmt+0xb0/0xcc)
3470 16:04:34.418535 # [ 502.507191] r7:c08844d8 r6:00000016 r5:c1a277b4 r4:c680c000
3471 16:04:34.418966 # [ 502.513141] [<c13a5598>] (warn_slowpath_fmt) from [<c08844d8>] (refcount_warn_saturate+0xd4/0x174)
3472 16:04:34.419374 # [ 502.522405] r10:00000016 r9:0000002b r8:c680df60 r7:00000016 r6:c15ec380 r5:c1ad38bc
3473 16:04:34.419776 # [ 502.530525] r4:c680c000
3474 16:04:34.420838 # [ 502.533334] [<c0884404>] (refcount_warn_saturate) from [<c0c68f60>] (__refcount_add.constprop.0+0x44/0x58)
3475 16:04:34.461262 # [ 502.543301] [<c0c68f1c>] (__refcount_add.constprop.0) from [<c13b264c>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3476 16:04:34.461783 # [ 502.553705] [<c13b25d4>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
3477 16:04:34.462231 # [ 502.563133] r4:c2c02000
3478 16:04:34.462632 # [ 502.565944] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
3479 16:04:34.463035 # [ 502.574250] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
3480 16:04:34.504126 # [ 502.582463] r9:c680df60 r8:c3aea300 r7:00000016 r6:b6db7000 r5:c5b53c80 r4:c0c682c0
3481 16:04:34.505009 # [ 502.590510] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
3482 16:04:34.505443 # [ 502.598635] r9:c680c000 r8:c680df60 r7:c2905000 r6:b6db7000 r5:c07f0340 r4:c5b53c80
3483 16:04:34.505883 # [ 502.606680] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
3484 16:04:34.506291 # [ 502.614110] r10:00000004 r9:00000000 r8:00000000 r7:00000016 r6:c680c000 r5:c5b53c80
3485 16:04:34.506688 # [ 502.622231] r4:c5b53c80
3486 16:04:34.507723 # [ 502.625041] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
3487 16:04:34.548232 # [ 502.632470] r9:c680c000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:00000016 r4:00000016
3488 16:04:34.548770 # [ 502.640516] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3489 16:04:34.549178 # [ 502.648375] Exception stack(0xc680dfa8 to 0xc680dff0)
3490 16:04:34.549574 # [ 502.653715] dfa0: 00000016 00000016 00000001 b6db7000 00000016 00000001
3491 16:04:34.550021 # [ 502.662197] dfc0: 00000016 00000016 7ff00000 00000004 00000001 b6db7000 00020000 0047fe38
3492 16:04:34.551056 # [ 502.670672] dfe0: 00000004 be84d7e8 b6e7d33b b6df6616
3493 16:04:34.590925 # [ 502.676120] irq event stamp: 0
3494 16:04:34.591813 # [ 502.679407] hardirqs last enabled at (0): [<00000000>] 0x0
3495 16:04:34.592241 # [ 502.685282] hardirqs last disabled at (0): [<c03549fc>] copy_process+0x624/0x1e68
3496 16:04:34.592645 # [ 502.692976] softirqs last enabled at (0): [<c03549fc>] copy_process+0x624/0x1e68
3497 16:04:34.593041 # [ 502.700824] softirqs last disabled at (0): [<00000000>] 0x0
3498 16:04:34.593431 # [ 502.706679] ---[ end trace d8d4a4efe87308b4 ]---
3499 16:04:34.593852 # [ 502.711504] lkdtm: Overflow detected: saturated
3500 16:04:34.594665 # REFCOUNT_INC_OVERFLOW: missing 'call trace:': [FAIL]
3501 16:04:34.611746 not ok 42 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh # exit=1
3502 16:04:34.615172 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
3503 16:04:34.927245 <6>[ 503.550729] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3504 16:04:34.928210 <6>[ 503.555778] lkdtm: attempting good refcount_add() without overflow
3505 16:04:34.928641 <6>[ 503.562061] lkdtm: attempting bad refcount_add() overflow
3506 16:04:34.929047 <4>[ 503.567942] ------------[ cut here ]------------
3507 16:04:34.929446 <4>[ 503.572666] WARNING: CPU: 1 PID: 2629 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3508 16:04:34.929892 <4>[ 503.581472] refcount_t: saturated; leaking memory.
3509 16:04:34.970730 <4>[ 503.586534] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
3510 16:04:34.971272 <4>[ 503.625607] CPU: 1 PID: 2629 Comm: cat Tainted: G D W 5.10.227-cip53 #1
3511 16:04:34.973750 <4>[ 503.633565] Hardware name: STM32 (Device Tree Support)
3512 16:04:35.013859 <4>[ 503.638986] Backtrace:
3513 16:04:35.014753 <4>[ 503.641713] [<c13a40cc>] (dump_backtrace) from [<c13a449c>] (show_stack+0x20/0x24)
3514 16:04:35.015187 <4>[ 503.649569] r7:ffffffff r6:00080013 r5:00000000 r4:c1f1d198
3515 16:04:35.015592 <4>[ 503.655516] [<c13a447c>] (show_stack) from [<c13ab8c0>] (dump_stack+0xe0/0x100)
3516 16:04:35.015988 <4>[ 503.663124] [<c13ab7e0>] (dump_stack) from [<c035795c>] (__warn+0x98/0x14c)
3517 16:04:35.017313 <4>[ 503.670375] r9:c1a2778c r8:00000009 r7:00000016 r6:00000009 r5:c08844d8 r4:c1a277b4
3518 16:04:35.057397 <4>[ 503.678420] [<c03578c4>] (__warn) from [<c13a5644>] (warn_slowpath_fmt+0xb0/0xcc)
3519 16:04:35.058341 <4>[ 503.686197] r7:c08844d8 r6:00000016 r5:c1a277b4 r4:c5e4e000
3520 16:04:35.058774 <4>[ 503.692145] [<c13a5598>] (warn_slowpath_fmt) from [<c08844d8>] (refcount_warn_saturate+0xd4/0x174)
3521 16:04:35.059182 <4>[ 503.701410] r10:00000016 r9:0000002c r8:c5e4ff60 r7:00000016 r6:c15ec380 r5:c1ad38d4
3522 16:04:35.059584 <4>[ 503.709531] r4:c5e4e000
3523 16:04:35.060671 <4>[ 503.712342] [<c0884404>] (refcount_warn_saturate) from [<c0c68f60>] (__refcount_add.constprop.0+0x44/0x58)
3524 16:04:35.101067 <4>[ 503.722309] [<c0c68f1c>] (__refcount_add.constprop.0) from [<c13b26f4>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3525 16:04:35.101544 <4>[ 503.732713] [<c13b2670>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
3526 16:04:35.101980 <4>[ 503.742141] r4:c59e3000
3527 16:04:35.102380 <4>[ 503.744952] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
3528 16:04:35.102781 <4>[ 503.753259] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
3529 16:04:35.143679 <4>[ 503.761473] r9:c5e4ff60 r8:c3aea300 r7:00000016 r6:b6dce000 r5:c58ba500 r4:c0c682c0
3530 16:04:35.144557 <4>[ 503.769520] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
3531 16:04:35.144985 <4>[ 503.777646] r9:c5e4e000 r8:c5e4ff60 r7:c2905000 r6:b6dce000 r5:c07f0340 r4:c58ba500
3532 16:04:35.145388 <4>[ 503.785694] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
3533 16:04:35.145785 <4>[ 503.793120] r10:00000004 r9:00000000 r8:00000000 r7:00000016 r6:c5e4e000 r5:c58ba500
3534 16:04:35.146221 <4>[ 503.801240] r4:c58ba500
3535 16:04:35.147250 <4>[ 503.804049] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
3536 16:04:35.187892 <4>[ 503.811478] r9:c5e4e000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:00000016 r4:00000016
3537 16:04:35.188385 <4>[ 503.819523] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3538 16:04:35.188792 <4>[ 503.827379] Exception stack(0xc5e4ffa8 to 0xc5e4fff0)
3539 16:04:35.189193 <4>[ 503.832718] ffa0: 00000016 00000016 00000001 b6dce000 00000016 00000001
3540 16:04:35.189587 <4>[ 503.841199] ffc0: 00000016 00000016 7ff00000 00000004 00000001 b6dce000 00020000 0045fe38
3541 16:04:35.190836 <4>[ 503.849672] ffe0: 00000004 becef7e8 b6e9433b b6e0d616
3542 16:04:35.240720 <4>[ 503.855096] irq event stamp: 0
3543 16:04:35.241640 <4>[ 503.858348] hardirqs last enabled at (0): [<00000000>] 0x0
3544 16:04:35.242132 <4>[ 503.864202] hardirqs last disabled at (0): [<c03549fc>] copy_process+0x624/0x1e68
3545 16:04:35.242544 <4>[ 503.872104] softirqs last enabled at (0): [<c03549fc>] copy_process+0x624/0x1e68
3546 16:04:35.242946 <4>[ 503.879902] softirqs last disabled at (0): [<00000000>] 0x0
3547 16:04:35.243343 <4>[ 503.885746] ---[ end trace d8d4a4efe87308b5 ]---
3548 16:04:35.244226 <6>[ 503.890507] lkdtm: Overflow detected: saturated
3549 16:04:35.486690 # [ 503.550729] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3550 16:04:35.487246 # [ 503.555778] lkdtm: attempting good refcount_add() without overflow
3551 16:04:35.487655 # [ 503.562061] lkdtm: attempting bad refcount_add() overflow
3552 16:04:35.488054 # [ 503.567942] ------------[ cut here ]------------
3553 16:04:35.488449 # [ 503.572666] WARNING: CPU: 1 PID: 2629 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3554 16:04:35.488844 # [ 503.581472] refcount_t: saturated; leaking memory.
3555 16:04:35.529686 # [ 503.586534] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec stm32_adc stm32_timer_trigger stm32_lptimer_trigger snd_soc_audio_graph_card snd_soc_stm32_sai_sub snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer brcmfmac snd soundcore adv7511 sha256_generic stm_drm sha256_arm hci_uart btbcm etnaviv gpu_sched bluetooth cfg80211 stm32_adc_core ecdh_generic ecc brcmutil libaes snd_soc_stm32_sai
3556 16:04:35.532736 # [ 503.625607] CPU: 1 PID: 2629 Comm: cat Tainted: G D W 5.10.227-cip53 #1
3557 16:04:35.572730 # [ 503.633565] Hardware name: STM32 (Device Tree Support)
3558 16:04:35.573223 # [ 503.638986] Backtrace:
3559 16:04:35.574048 # [ 503.641713] [<c13a40cc>] (dump_backtrace) from [<c13a449c>] (show_stack+0x20/0x24)
3560 16:04:35.574477 # [ 503.649569] r7:ffffffff r6:00080013 r5:00000000 r4:c1f1d198
3561 16:04:35.574875 # [ 503.655516] [<c13a447c>] (show_stack) from [<c13ab8c0>] (dump_stack+0xe0/0x100)
3562 16:04:35.575271 # [ 503.663124] [<c13ab7e0>] (dump_stack) from [<c035795c>] (__warn+0x98/0x14c)
3563 16:04:35.576074 # [ 503.670375] r9:c1a2778c r8:00000009 r7:00000016 r6:00000009 r5:c08844d8 r4:c1a277b4
3564 16:04:35.616025 # [ 503.678420] [<c03578c4>] (__warn) from [<c13a5644>] (warn_slowpath_fmt+0xb0/0xcc)
3565 16:04:35.616900 # [ 503.686197] r7:c08844d8 r6:00000016 r5:c1a277b4 r4:c5e4e000
3566 16:04:35.617326 # [ 503.692145] [<c13a5598>] (warn_slowpath_fmt) from [<c08844d8>] (refcount_warn_saturate+0xd4/0x174)
3567 16:04:35.617727 # [ 503.701410] r10:00000016 r9:0000002c r8:c5e4ff60 r7:00000016 r6:c15ec380 r5:c1ad38d4
3568 16:04:35.618180 # [ 503.709531] r4:c5e4e000
3569 16:04:35.619344 # [ 503.712342] [<c0884404>] (refcount_warn_saturate) from [<c0c68f60>] (__refcount_add.constprop.0+0x44/0x58)
3570 16:04:35.659885 # [ 503.722309] [<c0c68f1c>] (__refcount_add.constprop.0) from [<c13b26f4>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3571 16:04:35.660375 # [ 503.732713] [<c13b2670>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c67efc>] (lkdtm_do_action+0x2c/0x4c)
3572 16:04:35.660779 # [ 503.742141] r4:c59e3000
3573 16:04:35.661168 # [ 503.744952] [<c0c67ed0>] (lkdtm_do_action) from [<c0c683d4>] (direct_entry+0x114/0x180)
3574 16:04:35.661564 # [ 503.753259] [<c0c682c0>] (direct_entry) from [<c07f03a4>] (full_proxy_write+0x64/0x94)
3575 16:04:35.702762 # [ 503.761473] r9:c5e4ff60 r8:c3aea300 r7:00000016 r6:b6dce000 r5:c58ba500 r4:c0c682c0
3576 16:04:35.703632 # [ 503.769520] [<c07f0340>] (full_proxy_write) from [<c05a3b48>] (vfs_write+0x10c/0x558)
3577 16:04:35.704057 # [ 503.777646] r9:c5e4e000 r8:c5e4ff60 r7:c2905000 r6:b6dce000 r5:c07f0340 r4:c58ba500
3578 16:04:35.704453 # [ 503.785694] [<c05a3a3c>] (vfs_write) from [<c05a4130>] (ksys_write+0x84/0xfc)
3579 16:04:35.704847 # [ 503.793120] r10:00000004 r9:00000000 r8:00000000 r7:00000016 r6:c5e4e000 r5:c58ba500
3580 16:04:35.705239 # [ 503.801240] r4:c58ba500
3581 16:04:35.706367 # [ 503.804049] [<c05a40ac>] (ksys_write) from [<c05a41c0>] (sys_write+0x18/0x1c)
3582 16:04:35.746566 # [ 503.811478] r9:c5e4e000 r8:c03002e4 r7:00000004 r6:7ff00000 r5:00000016 r4:00000016
3583 16:04:35.747038 # [ 503.819523] [<c05a41a8>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3584 16:04:35.747441 # [ 503.827379] Exception stack(0xc5e4ffa8 to 0xc5e4fff0)
3585 16:04:35.747837 # [ 503.832718] ffa0: 00000016 00000016 00000001 b6dce000 00000016 00000001
3586 16:04:35.748229 # [ 503.841199] ffc0: 00000016 00000016 7ff00000 00000004 00000001 b6dce000 00020000 0045fe38
3587 16:04:35.749468 # [ 503.849672] ffe0: 00000004 becef7e8 b6e9433b b6e0d616
3588 16:04:35.789594 # [ 503.855096] irq event stamp: 0
3589 16:04:35.790568 # [ 503.858348] hardirqs last enabled at (0): [<00000000>] 0x0
3590 16:04:35.790998 # [ 503.864202] hardirqs last disabled at (0): [<c03549fc>] copy_process+0x624/0x1e68
3591 16:04:35.791398 # [ 503.872104] softirqs last enabled at (0): [<c03549fc>] copy_process+0x624/0x1e68
3592 16:04:35.791795 # [ 503.879902] softirqs last disabled at (0): [<00000000>] 0x0
3593 16:04:35.792189 # [ 503.885746] ---[ end trace d8d4a4efe87308b5 ]---
3594 16:04:35.792577 # [ 503.890507] lkdtm: Overflow detected: saturated
3595 16:04:35.793074 # REFCOUNT_ADD_OVERFLOW: missing 'call trace:': [FAIL]
3596 16:04:35.810714 not ok 43 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh # exit=1
3597 16:04:35.814191 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
3598 16:04:35.871713 Marking unfinished test run as failed
3601 16:04:35.873471 end: 3.1 lava-test-shell (duration 00:07:00) [common]
3603 16:04:35.874774 lava-test-retry failed: 1 of 1 attempts. 'lava-test-shell timed out after 420 seconds'
3605 16:04:35.875719 end: 3 lava-test-retry (duration 00:07:00) [common]
3607 16:04:35.877166 Cleaning after the job
3608 16:04:35.877707 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/856870/tftp-deploy-x63xyq36/ramdisk
3609 16:04:35.887875 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/856870/tftp-deploy-x63xyq36/kernel
3610 16:04:35.901855 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/856870/tftp-deploy-x63xyq36/dtb
3611 16:04:35.903078 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/856870/tftp-deploy-x63xyq36/nfsrootfs
3612 16:04:36.048673 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/856870/tftp-deploy-x63xyq36/modules
3613 16:04:36.059079 start: 4.1 power-off (timeout 00:00:30) [common]
3614 16:04:36.059664 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/off?hostname=apc619c42&port=8'
3615 16:04:37.168641 >> OK - accepted request
3616 16:04:37.171893 Returned 0 in 1 seconds
3617 16:04:37.272664 end: 4.1 power-off (duration 00:00:01) [common]
3619 16:04:37.273587 start: 4.2 read-feedback (timeout 00:09:59) [common]
3620 16:04:37.274472 Listened to connection for namespace 'common' for up to 1s
3668 16:04:37.286084 Listened to connection for namespace 'common' for up to 1s
3717 16:04:37.297275 Listened to connection for namespace 'common' for up to 1s
3723 16:04:37.300319 Listened to connection for namespace 'common' for up to 1s
3724 16:04:37.329893 Listened to connection for namespace 'common' for up to 1s
3727 16:04:37.331002 Listened to connection for namespace 'common' for up to 1s
3729 16:04:37.333776 Listened to connection for namespace 'common' for up to 1s
3731 16:04:37.373672 Listened to connection for namespace 'common' for up to 1s
3737 16:04:37.376858 Listened to connection for namespace 'common' for up to 1s
3739 16:04:37.417231 Listened to connection for namespace 'common' for up to 1s
3745 16:04:37.420618 Listened to connection for namespace 'common' for up to 1s
3746 16:04:37.459898 Listened to connection for namespace 'common' for up to 1s
3752 16:04:37.463044 Listened to connection for namespace 'common' for up to 1s
3754 16:04:37.464326 Listened to connection for namespace 'common' for up to 1s
3756 16:04:37.503770 Listened to connection for namespace 'common' for up to 1s
3761 16:04:37.506430 Listened to connection for namespace 'common' for up to 1s
3763 16:04:37.507708 Listened to connection for namespace 'common' for up to 1s
3765 16:04:37.547323 Listened to connection for namespace 'common' for up to 1s
3771 16:04:37.550761 Listened to connection for namespace 'common' for up to 1s
3773 16:04:37.590616 Listened to connection for namespace 'common' for up to 1s
3780 16:04:37.594330 Listened to connection for namespace 'common' for up to 1s
3782 16:04:37.609451 Listened to connection for namespace 'common' for up to 1s
3783 16:04:37.833156 Listened to connection for namespace 'common' for up to 1s
3784 16:04:37.849087 Listened to connection for namespace 'common' for up to 1s
3785 16:04:38.274622 Finalising connection for namespace 'common'
3786 16:04:38.275274 Disconnecting from shell: Finalise
3787 16:04:38.275741 # [ 505.912969] lkdtm: Performing direct entry REFCOUNT_AD
3788 16:04:38.376676 end: 4.2 read-feedback (duration 00:00:01) [common]
3789 16:04:38.377281 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/856870
3790 16:04:41.192219 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/856870
3791 16:04:41.192803 TestError: A test failed to run, look at the error message.