Boot log: juno-uboot
- Warnings: 2
- Kernel Warnings: 2573
- Errors: 0
- Boot result: PASS
- Kernel Errors: 472
1 06:27:53.152078 lava-dispatcher, installed at version: 2024.01
2 06:27:53.152423 start: 0 validate
3 06:27:53.152636 Start time: 2024-10-03 06:27:53.152626+00:00 (UTC)
4 06:27:53.152922 Validating that http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz exists
5 06:27:53.443563 Validating that http://storage.kernelci.org/next/master/next-20241003/arm64/defconfig+kselftest/gcc-12/kernel/Image exists
6 06:27:53.595876 Validating that http://storage.kernelci.org/next/master/next-20241003/arm64/defconfig+kselftest/gcc-12/dtbs/arm/juno.dtb exists
7 06:27:53.748327 Validating that http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz exists
8 06:27:53.892820 Validating that http://storage.kernelci.org/next/master/next-20241003/arm64/defconfig+kselftest/gcc-12/modules.tar.xz exists
9 06:27:54.050617 validate duration: 0.90
11 06:27:54.051909 start: 1 tftp-deploy (timeout 00:10:00) [common]
12 06:27:54.052429 start: 1.1 download-retry (timeout 00:10:00) [common]
13 06:27:54.052919 start: 1.1.1 http-download (timeout 00:10:00) [common]
14 06:27:54.053597 Not decompressing ramdisk as can be used compressed.
15 06:27:54.054151 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz
16 06:27:54.054491 saving as /var/lib/lava/dispatcher/tmp/796476/tftp-deploy-rfd1pnf1/ramdisk/initrd.cpio.gz
17 06:27:54.054856 total size: 5628169 (5 MB)
18 06:27:54.343673 progress 0 % (0 MB)
19 06:27:54.770832 progress 5 % (0 MB)
20 06:27:54.915026 progress 10 % (0 MB)
21 06:27:54.924349 progress 15 % (0 MB)
22 06:27:55.061549 progress 20 % (1 MB)
23 06:27:55.071199 progress 25 % (1 MB)
24 06:27:55.079940 progress 30 % (1 MB)
25 06:27:55.198494 progress 35 % (1 MB)
26 06:27:55.208490 progress 40 % (2 MB)
27 06:27:55.219510 progress 45 % (2 MB)
28 06:27:55.231053 progress 50 % (2 MB)
29 06:27:55.238917 progress 55 % (2 MB)
30 06:27:55.245726 progress 60 % (3 MB)
31 06:27:55.251023 progress 65 % (3 MB)
32 06:27:55.343611 progress 70 % (3 MB)
33 06:27:55.353536 progress 75 % (4 MB)
34 06:27:55.365201 progress 80 % (4 MB)
35 06:27:55.373860 progress 85 % (4 MB)
36 06:27:55.381378 progress 90 % (4 MB)
37 06:27:55.387849 progress 95 % (5 MB)
38 06:27:55.392914 progress 100 % (5 MB)
39 06:27:55.393626 5 MB downloaded in 1.34 s (4.01 MB/s)
40 06:27:55.394116 end: 1.1.1 http-download (duration 00:00:01) [common]
42 06:27:55.394888 end: 1.1 download-retry (duration 00:00:01) [common]
43 06:27:55.395178 start: 1.2 download-retry (timeout 00:09:59) [common]
44 06:27:55.395451 start: 1.2.1 http-download (timeout 00:09:59) [common]
45 06:27:55.395905 downloading http://storage.kernelci.org/next/master/next-20241003/arm64/defconfig+kselftest/gcc-12/kernel/Image
46 06:27:55.396118 saving as /var/lib/lava/dispatcher/tmp/796476/tftp-deploy-rfd1pnf1/kernel/Image
47 06:27:55.396299 total size: 66101760 (63 MB)
48 06:27:55.396480 No compression specified
49 06:27:55.543879 progress 0 % (0 MB)
50 06:27:55.690046 progress 5 % (3 MB)
51 06:27:55.841180 progress 10 % (6 MB)
52 06:27:55.990088 progress 15 % (9 MB)
53 06:27:56.138885 progress 20 % (12 MB)
54 06:27:56.287237 progress 25 % (15 MB)
55 06:27:56.436149 progress 30 % (18 MB)
56 06:27:56.584446 progress 35 % (22 MB)
57 06:27:56.736318 progress 40 % (25 MB)
58 06:27:56.887168 progress 45 % (28 MB)
59 06:27:57.034880 progress 50 % (31 MB)
60 06:27:57.183621 progress 55 % (34 MB)
61 06:27:57.332074 progress 60 % (37 MB)
62 06:27:57.513512 progress 65 % (41 MB)
63 06:27:57.663742 progress 70 % (44 MB)
64 06:27:57.810681 progress 75 % (47 MB)
65 06:27:57.959816 progress 80 % (50 MB)
66 06:27:58.113708 progress 85 % (53 MB)
67 06:27:58.260565 progress 90 % (56 MB)
68 06:27:58.410728 progress 95 % (59 MB)
69 06:27:58.682155 progress 100 % (63 MB)
70 06:27:58.683025 63 MB downloaded in 3.29 s (19.18 MB/s)
71 06:27:58.683752 end: 1.2.1 http-download (duration 00:00:03) [common]
73 06:27:58.685025 end: 1.2 download-retry (duration 00:00:03) [common]
74 06:27:58.685496 start: 1.3 download-retry (timeout 00:09:55) [common]
75 06:27:58.685937 start: 1.3.1 http-download (timeout 00:09:55) [common]
76 06:27:58.686569 downloading http://storage.kernelci.org/next/master/next-20241003/arm64/defconfig+kselftest/gcc-12/dtbs/arm/juno.dtb
77 06:27:58.686929 saving as /var/lib/lava/dispatcher/tmp/796476/tftp-deploy-rfd1pnf1/dtb/juno.dtb
78 06:27:58.687237 total size: 27083 (0 MB)
79 06:27:58.687548 No compression specified
80 06:27:58.852338 progress 100 % (0 MB)
81 06:27:58.853660 0 MB downloaded in 0.17 s (0.16 MB/s)
82 06:27:58.854378 end: 1.3.1 http-download (duration 00:00:00) [common]
84 06:27:58.855579 end: 1.3 download-retry (duration 00:00:00) [common]
85 06:27:58.856069 start: 1.4 download-retry (timeout 00:09:55) [common]
86 06:27:58.856509 start: 1.4.1 http-download (timeout 00:09:55) [common]
87 06:27:58.857131 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz
88 06:27:58.857486 saving as /var/lib/lava/dispatcher/tmp/796476/tftp-deploy-rfd1pnf1/nfsrootfs/full.rootfs.tar
89 06:27:58.857796 total size: 120894716 (115 MB)
90 06:27:58.858110 Using unxz to decompress xz
91 06:27:59.010199 progress 0 % (0 MB)
92 06:27:59.600045 progress 5 % (5 MB)
93 06:28:00.185663 progress 10 % (11 MB)
94 06:28:00.756187 progress 15 % (17 MB)
95 06:28:01.288456 progress 20 % (23 MB)
96 06:28:01.756887 progress 25 % (28 MB)
97 06:28:02.342452 progress 30 % (34 MB)
98 06:28:02.894970 progress 35 % (40 MB)
99 06:28:03.179684 progress 40 % (46 MB)
100 06:28:03.491012 progress 45 % (51 MB)
101 06:28:04.034520 progress 50 % (57 MB)
102 06:28:04.664355 progress 55 % (63 MB)
103 06:28:05.242987 progress 60 % (69 MB)
104 06:28:05.817868 progress 65 % (74 MB)
105 06:28:06.392416 progress 70 % (80 MB)
106 06:28:06.993413 progress 75 % (86 MB)
107 06:28:07.564073 progress 80 % (92 MB)
108 06:28:08.139521 progress 85 % (98 MB)
109 06:28:08.706869 progress 90 % (103 MB)
110 06:28:09.241062 progress 95 % (109 MB)
111 06:28:09.813431 progress 100 % (115 MB)
112 06:28:09.821818 115 MB downloaded in 10.96 s (10.52 MB/s)
113 06:28:09.822142 end: 1.4.1 http-download (duration 00:00:11) [common]
115 06:28:09.822649 end: 1.4 download-retry (duration 00:00:11) [common]
116 06:28:09.822852 start: 1.5 download-retry (timeout 00:09:44) [common]
117 06:28:09.823045 start: 1.5.1 http-download (timeout 00:09:44) [common]
118 06:28:09.823332 downloading http://storage.kernelci.org/next/master/next-20241003/arm64/defconfig+kselftest/gcc-12/modules.tar.xz
119 06:28:09.823489 saving as /var/lib/lava/dispatcher/tmp/796476/tftp-deploy-rfd1pnf1/modules/modules.tar
120 06:28:09.823611 total size: 16285276 (15 MB)
121 06:28:09.823733 Using unxz to decompress xz
122 06:28:09.971018 progress 0 % (0 MB)
123 06:28:10.052589 progress 5 % (0 MB)
124 06:28:10.135064 progress 10 % (1 MB)
125 06:28:10.216079 progress 15 % (2 MB)
126 06:28:10.299133 progress 20 % (3 MB)
127 06:28:10.376580 progress 25 % (3 MB)
128 06:28:10.457370 progress 30 % (4 MB)
129 06:28:10.531087 progress 35 % (5 MB)
130 06:28:10.611545 progress 40 % (6 MB)
131 06:28:10.691936 progress 45 % (7 MB)
132 06:28:10.769586 progress 50 % (7 MB)
133 06:28:10.849616 progress 55 % (8 MB)
134 06:28:10.928368 progress 60 % (9 MB)
135 06:28:11.009071 progress 65 % (10 MB)
136 06:28:11.085028 progress 70 % (10 MB)
137 06:28:11.174377 progress 75 % (11 MB)
138 06:28:11.260344 progress 80 % (12 MB)
139 06:28:11.338393 progress 85 % (13 MB)
140 06:28:11.417788 progress 90 % (14 MB)
141 06:28:11.490873 progress 95 % (14 MB)
142 06:28:11.567139 progress 100 % (15 MB)
143 06:28:11.576506 15 MB downloaded in 1.75 s (8.86 MB/s)
144 06:28:11.576824 end: 1.5.1 http-download (duration 00:00:02) [common]
146 06:28:11.577239 end: 1.5 download-retry (duration 00:00:02) [common]
147 06:28:11.577411 start: 1.6 prepare-tftp-overlay (timeout 00:09:42) [common]
148 06:28:11.577580 start: 1.6.1 extract-nfsrootfs (timeout 00:09:42) [common]
149 06:28:17.220922 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/796476/extract-nfsrootfs-849cbwgg
150 06:28:17.221246 end: 1.6.1 extract-nfsrootfs (duration 00:00:06) [common]
151 06:28:17.221454 start: 1.6.2 lava-overlay (timeout 00:09:37) [common]
152 06:28:17.221793 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag
153 06:28:17.222019 makedir: /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin
154 06:28:17.222195 makedir: /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/tests
155 06:28:17.222361 makedir: /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/results
156 06:28:17.222525 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-add-keys
157 06:28:17.222776 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-add-sources
158 06:28:17.222998 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-background-process-start
159 06:28:17.223219 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-background-process-stop
160 06:28:17.223451 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-common-functions
161 06:28:17.223673 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-echo-ipv4
162 06:28:17.223916 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-install-packages
163 06:28:17.224138 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-installed-packages
164 06:28:17.224358 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-os-build
165 06:28:17.224575 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-probe-channel
166 06:28:17.224785 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-probe-ip
167 06:28:17.224995 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-target-ip
168 06:28:17.225203 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-target-mac
169 06:28:17.225411 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-target-storage
170 06:28:17.225635 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-test-case
171 06:28:17.225849 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-test-event
172 06:28:17.226066 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-test-feedback
173 06:28:17.226293 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-test-raise
174 06:28:17.226507 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-test-reference
175 06:28:17.226722 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-test-runner
176 06:28:17.226936 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-test-set
177 06:28:17.227149 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-test-shell
178 06:28:17.227365 Updating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-add-keys (debian)
179 06:28:17.227630 Updating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-add-sources (debian)
180 06:28:17.228131 Updating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-install-packages (debian)
181 06:28:17.228393 Updating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-installed-packages (debian)
182 06:28:17.228647 Updating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/bin/lava-os-build (debian)
183 06:28:17.228870 Creating /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/environment
184 06:28:17.229051 LAVA metadata
185 06:28:17.229177 - LAVA_JOB_ID=796476
186 06:28:17.229299 - LAVA_DISPATCHER_IP=192.168.56.230
187 06:28:17.229485 start: 1.6.2.1 ssh-authorize (timeout 00:09:37) [common]
188 06:28:17.229913 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
189 06:28:17.230086 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:37) [common]
190 06:28:17.230207 skipped lava-vland-overlay
191 06:28:17.230377 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
192 06:28:17.230532 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:37) [common]
193 06:28:17.230637 skipped lava-multinode-overlay
194 06:28:17.230782 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
195 06:28:17.230960 start: 1.6.2.4 test-definition (timeout 00:09:37) [common]
196 06:28:17.231108 Loading test definitions
197 06:28:17.231284 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:37) [common]
198 06:28:17.231411 Using /lava-796476 at stage 0
199 06:28:17.231978 uuid=796476_1.6.2.4.1 testdef=None
200 06:28:17.232149 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
201 06:28:17.232313 start: 1.6.2.4.2 test-overlay (timeout 00:09:37) [common]
202 06:28:17.233039 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
204 06:28:17.233437 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:37) [common]
205 06:28:17.234485 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
207 06:28:17.234922 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:37) [common]
208 06:28:17.235918 runner path: /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/0/tests/0_timesync-off test_uuid 796476_1.6.2.4.1
209 06:28:17.236214 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
211 06:28:17.236635 start: 1.6.2.4.5 git-repo-action (timeout 00:09:37) [common]
212 06:28:17.236767 Using /lava-796476 at stage 0
213 06:28:17.236965 Fetching tests from https://github.com/kernelci/test-definitions.git
214 06:28:17.237126 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/0/tests/1_kselftest-lkdtm'
215 06:28:19.733277 Running '/usr/bin/git checkout kernelci.org
216 06:28:19.979059 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
217 06:28:19.979807 uuid=796476_1.6.2.4.5 testdef=None
218 06:28:19.980027 end: 1.6.2.4.5 git-repo-action (duration 00:00:03) [common]
220 06:28:19.980451 start: 1.6.2.4.6 test-overlay (timeout 00:09:34) [common]
221 06:28:19.981635 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
223 06:28:19.982046 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:34) [common]
224 06:28:19.983736 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
226 06:28:19.984223 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:34) [common]
227 06:28:19.985844 runner path: /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/0/tests/1_kselftest-lkdtm test_uuid 796476_1.6.2.4.5
228 06:28:19.986009 BOARD='juno-uboot'
229 06:28:19.986141 BRANCH='next'
230 06:28:19.986260 SKIPFILE='/dev/null'
231 06:28:19.986374 SKIP_INSTALL='True'
232 06:28:19.986486 TESTPROG_URL='http://storage.kernelci.org/next/master/next-20241003/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz'
233 06:28:19.986599 TST_CASENAME=''
234 06:28:19.986692 TST_CMDFILES='lkdtm'
235 06:28:19.986957 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
237 06:28:19.987303 Creating lava-test-runner.conf files
238 06:28:19.987404 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/796476/lava-overlay-b13oj_ag/lava-796476/0 for stage 0
239 06:28:19.987556 - 0_timesync-off
240 06:28:19.987665 - 1_kselftest-lkdtm
241 06:28:19.987853 end: 1.6.2.4 test-definition (duration 00:00:03) [common]
242 06:28:19.988015 start: 1.6.2.5 compress-overlay (timeout 00:09:34) [common]
243 06:28:32.050920 end: 1.6.2.5 compress-overlay (duration 00:00:12) [common]
244 06:28:32.051159 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:22) [common]
245 06:28:32.051401 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
246 06:28:32.051635 end: 1.6.2 lava-overlay (duration 00:00:15) [common]
247 06:28:32.051899 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:22) [common]
248 06:28:32.270211 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
249 06:28:32.270503 start: 1.6.4 extract-modules (timeout 00:09:22) [common]
250 06:28:32.270680 extracting modules file /var/lib/lava/dispatcher/tmp/796476/tftp-deploy-rfd1pnf1/modules/modules.tar to /var/lib/lava/dispatcher/tmp/796476/extract-nfsrootfs-849cbwgg
251 06:28:32.818766 extracting modules file /var/lib/lava/dispatcher/tmp/796476/tftp-deploy-rfd1pnf1/modules/modules.tar to /var/lib/lava/dispatcher/tmp/796476/extract-overlay-ramdisk-qnfif62w/ramdisk
252 06:28:33.386703 end: 1.6.4 extract-modules (duration 00:00:01) [common]
253 06:28:33.386934 start: 1.6.5 apply-overlay-tftp (timeout 00:09:21) [common]
254 06:28:33.387094 [common] Applying overlay to NFS
255 06:28:33.387207 [common] Applying overlay /var/lib/lava/dispatcher/tmp/796476/compress-overlay-ns4bi_7g/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/796476/extract-nfsrootfs-849cbwgg
256 06:28:34.757382 end: 1.6.5 apply-overlay-tftp (duration 00:00:01) [common]
257 06:28:34.757628 start: 1.6.6 prepare-kernel (timeout 00:09:19) [common]
258 06:28:34.757830 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:19) [common]
259 06:28:34.757987 Converting downloaded kernel to a uImage
260 06:28:34.758159 mkimage -A arm64 -O linux -T kernel -C none -a 0x80200000 -e 0x80200000 -d /var/lib/lava/dispatcher/tmp/796476/tftp-deploy-rfd1pnf1/kernel/Image /var/lib/lava/dispatcher/tmp/796476/tftp-deploy-rfd1pnf1/kernel/uImage
261 06:28:35.407259 output: Image Name:
262 06:28:35.407455 output: Created: Thu Oct 3 06:28:34 2024
263 06:28:35.407585 output: Image Type: AArch64 Linux Kernel Image (uncompressed)
264 06:28:35.407689 output: Data Size: 66101760 Bytes = 64552.50 KiB = 63.04 MiB
265 06:28:35.407825 output: Load Address: 80200000
266 06:28:35.407944 output: Entry Point: 80200000
267 06:28:35.408057 output:
268 06:28:35.408218 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:01) [common]
269 06:28:35.408354 end: 1.6.6 prepare-kernel (duration 00:00:01) [common]
270 06:28:35.408491 start: 1.6.7 configure-preseed-file (timeout 00:09:19) [common]
271 06:28:35.408629 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
272 06:28:35.408762 start: 1.6.8 compress-ramdisk (timeout 00:09:19) [common]
273 06:28:35.408900 Building ramdisk /var/lib/lava/dispatcher/tmp/796476/extract-overlay-ramdisk-qnfif62w/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/796476/extract-overlay-ramdisk-qnfif62w/ramdisk
274 06:28:36.364666 >> 241393 blocks
275 06:28:42.167720 Adding RAMdisk u-boot header.
276 06:28:42.167975 mkimage -A arm64 -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/796476/extract-overlay-ramdisk-qnfif62w/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/796476/extract-overlay-ramdisk-qnfif62w/ramdisk.cpio.gz.uboot
277 06:28:42.500027 output: Image Name:
278 06:28:42.500219 output: Created: Thu Oct 3 06:28:42 2024
279 06:28:42.500360 output: Image Type: AArch64 Linux RAMDisk Image (uncompressed)
280 06:28:42.500481 output: Data Size: 31219606 Bytes = 30487.90 KiB = 29.77 MiB
281 06:28:42.500600 output: Load Address: 00000000
282 06:28:42.500715 output: Entry Point: 00000000
283 06:28:42.500827 output:
284 06:28:42.501015 rename /var/lib/lava/dispatcher/tmp/796476/extract-overlay-ramdisk-qnfif62w/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/796476/tftp-deploy-rfd1pnf1/ramdisk/ramdisk.cpio.gz.uboot
285 06:28:42.501203 end: 1.6.8 compress-ramdisk (duration 00:00:07) [common]
286 06:28:42.501358 end: 1.6 prepare-tftp-overlay (duration 00:00:31) [common]
287 06:28:42.501507 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:12) [common]
288 06:28:42.501635 No LXC device requested
289 06:28:42.501781 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
290 06:28:42.501926 start: 1.8 deploy-device-env (timeout 00:09:12) [common]
291 06:28:42.502065 end: 1.8 deploy-device-env (duration 00:00:00) [common]
292 06:28:42.502172 Checking files for TFTP limit of 4294967296 bytes.
293 06:28:42.502834 end: 1 tftp-deploy (duration 00:00:48) [common]
294 06:28:42.503006 start: 2 uboot-action (timeout 00:05:00) [common]
295 06:28:42.503178 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
296 06:28:42.503392 end: 2.1 uboot-from-media (duration 00:00:00) [common]
297 06:28:42.503549 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
298 06:28:42.503703 Using kernel file from prepare-kernel: 796476/tftp-deploy-rfd1pnf1/kernel/uImage
299 06:28:42.503921 substitutions:
300 06:28:42.504035 - {BOOTX}: bootm 0x80200000 0x8fe00000 0x8fc00000
301 06:28:42.504153 - {DTB_ADDR}: 0x8fc00000
302 06:28:42.504267 - {DTB}: 796476/tftp-deploy-rfd1pnf1/dtb/juno.dtb
303 06:28:42.504380 - {INITRD}: 796476/tftp-deploy-rfd1pnf1/ramdisk/ramdisk.cpio.gz.uboot
304 06:28:42.504491 - {KERNEL_ADDR}: 0x80200000
305 06:28:42.504598 - {KERNEL}: 796476/tftp-deploy-rfd1pnf1/kernel/uImage
306 06:28:42.504706 - {LAVA_MAC}: None
307 06:28:42.504827 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/796476/extract-nfsrootfs-849cbwgg
308 06:28:42.504932 - {NFS_SERVER_IP}: 192.168.56.230
309 06:28:42.505039 - {PRESEED_CONFIG}: None
310 06:28:42.505144 - {PRESEED_LOCAL}: None
311 06:28:42.505248 - {RAMDISK_ADDR}: 0x8fe00000
312 06:28:42.505355 - {RAMDISK}: 796476/tftp-deploy-rfd1pnf1/ramdisk/ramdisk.cpio.gz.uboot
313 06:28:42.505461 - {ROOT_PART}: None
314 06:28:42.505567 - {ROOT}: None
315 06:28:42.505671 - {SERVER_IP}: 192.168.56.230
316 06:28:42.505776 - {TEE_ADDR}: 0x83000000
317 06:28:42.505882 - {TEE}: None
318 06:28:42.505989 Parsed boot commands:
319 06:28:42.506093 - setenv autoload no
320 06:28:42.506199 - setenv initrd_high 0xffffffffffffffff
321 06:28:42.506305 - setenv fdt_high 0xffffffffffffffff
322 06:28:42.506410 - dhcp
323 06:28:42.506513 - setenv serverip 192.168.56.230
324 06:28:42.506618 - tftp 0x80200000 796476/tftp-deploy-rfd1pnf1/kernel/uImage
325 06:28:42.506723 - tftp 0x8fe00000 796476/tftp-deploy-rfd1pnf1/ramdisk/ramdisk.cpio.gz.uboot
326 06:28:42.506829 - setenv initrd_size ${filesize}
327 06:28:42.506933 - tftp 0x8fc00000 796476/tftp-deploy-rfd1pnf1/dtb/juno.dtb
328 06:28:42.507038 - setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/796476/extract-nfsrootfs-849cbwgg,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
329 06:28:42.507147 - bootm 0x80200000 0x8fe00000 0x8fc00000
330 06:28:42.507295 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
332 06:28:42.507649 start: 2.3 connect-device (timeout 00:05:00) [common]
333 06:28:42.507760 [common] connect-device Connecting to device using 'telnet 127.0.0.1 63001'
334 06:28:42.512140 Setting prompt string to ['lava-test: # ']
335 06:28:42.512636 end: 2.3 connect-device (duration 00:00:00) [common]
336 06:28:42.512858 start: 2.4 uboot-commands (timeout 00:05:00) [common]
337 06:28:42.513056 start: 2.4.1 reset-device (timeout 00:05:00) [common]
338 06:28:42.513246 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
339 06:28:42.513675 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/reboot?hostname=apc54a00b1&port=1'
340 06:28:49.758568 >> OK - accepted request
341 06:28:49.760652 Returned 0 in 7 seconds
342 06:28:49.861812 end: 2.4.1.1 pdu-reboot (duration 00:00:07) [common]
344 06:28:49.863302 end: 2.4.1 reset-device (duration 00:00:07) [common]
345 06:28:49.863909 start: 2.4.2 bootloader-interrupt (timeout 00:04:53) [common]
346 06:28:49.864398 Setting prompt string to ['Hit any key to stop autoboot']
347 06:28:49.864836 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
348 06:28:49.866246 Trying 127.0.0.1...
349 06:28:49.866660 Connected to 127.0.0.1.
350 06:28:49.867082 Escape character is '^]'.
351 06:28:50.044156 ��
352 06:28:50.044684
353 06:28:50.045152 ARM V2M-Juno Boot loader v1.0.0
354 06:28:50.045566 HBI0262 build 2068
355 06:28:50.045961
356 06:28:50.047354 MBbios update in progress DO NOT SWITCH OFF...
357 06:29:00.648317
Device programmed: 1%
Device programmed: 3%
Device programmed: 4%
Device programmed: 6%
Device programmed: 7%
Device programmed: 9%
Device programmed: 10%
Device programmed: 12%
Device programmed: 14%
Device programmed: 15%
Device programmed: 17%
Device programmed: 18%
Device programmed: 20%
Device programmed: 21%
Device programmed: 23%
Device programmed: 25%
Device programmed: 26%
Device programmed: 28%
Device programmed: 29%
Device programmed: 31%
Device programmed: 32%
Device programmed: 34%
Device programmed: 35%
Device programmed: 37%
Device programmed: 39%
358 06:29:00.648855 MBbios update complete.
359 06:29:01.319918
360 06:29:01.337678 ARM V2M_Juno Firmware v1.5.1
361 06:29:01.338156 Build Date: Apr 3 2019
362 06:29:01.338505
363 06:29:01.338838 Time : 00:00:00
364 06:29:01.341001 Date : 01:01:2000
365 06:29:01.564710
366 06:29:01.565243 Press Enter to stop auto boot...
367 06:29:01.565720
368 06:29:06.681280
369 06:29:06.681782 Powering up system...
370 06:29:06.857159
371 06:29:06.857650 Switching on ATXPSU...
372 06:29:08.520127 PMIC RAM configuration (pms_v103.bin)...
373 06:29:12.558245 MBtemp : 37 degC
374 06:29:12.558760
375 06:29:12.561427 Configuring motherboard (rev B, var A)...
376 06:29:12.561901 IOFPGA image \MB\HBI0262B\io_b118.bit
377 06:29:15.999193 IOFPGA config: PASSED
378 06:29:18.045819 OSC CLK config: PASSED
379 06:29:18.046331
380 06:29:18.085694 Configuring SCC registers...
381 06:29:18.086196 Writing SCC 0x00000054 with 0x0007FFFE
382 06:29:18.086523 Writing SCC 0x0000005C with 0x00FE001E
383 06:29:18.087126 Writing SCC 0x00000100 with 0x003F1000
384 06:29:18.087450 Writing SCC 0x00000104 with 0x0001F300
385 06:29:18.087742 Writing SCC 0x00000108 with 0x00371000
386 06:29:18.088067 Writing SCC 0x0000010C with 0x0001B300
387 06:29:18.088344 Writing SCC 0x00000118 with 0x003F1000
388 06:29:18.088615 Writing SCC 0x0000011C with 0x0001F100
389 06:29:18.088884 Writing SCC 0x000000F8 with 0x0BEC0000
390 06:29:18.089170 Writing SCC 0x000000FC with 0xABE40000
391 06:29:18.089517 Writing SCC 0x0000000C with 0x000000C2
392 06:29:18.089800 Writing SCC 0x00000010 with 0x000000C2
393 06:29:18.117551
394 06:29:18.118000 Peripheral ID0:0x000000AD
395 06:29:18.118327 Peripheral ID1:0x000000B0
396 06:29:18.118622 Peripheral ID2:0x0000000B
397 06:29:18.118901 Peripheral ID3:0x00000000
398 06:29:18.119506 Peripheral ID4:0x0000000D
399 06:29:18.119858 Peripheral ID5:0x000000F0
400 06:29:18.120146 Peripheral ID6:0x00000005
401 06:29:18.120846 Peripheral ID7:0x000000B1
402 06:29:18.121167
403 06:29:18.232560 Programming NOR Flash
404 06:29:19.159929 PCIE clock configured...
405 06:29:19.351713
406 06:29:19.367721 Testing motherboard interfaces (FPGA build 118)...
407 06:29:19.368258 SRAM 32MB test: PASSED
408 06:29:19.655593 LAN9118 test: PASSED
409 06:29:19.895458 ERROR: SMC USB SRAM mode lock
410 06:29:19.911334 SMC USB test: FAILED
411 06:29:19.911807 KMI1/2 test: PASSED
412 06:29:19.975406 MMC test: PASSED
413 06:29:19.991388 PB/LEDs test: PASSED
414 06:29:20.007321 FPGA UART test: PASSED
415 06:29:20.247132 PCIe init test: PASSED
416 06:29:20.263131 MAC addrs test: PASSED
417 06:29:20.263571
418 06:29:20.295181 SMC MAC address 0002-F700-584D
419 06:29:20.311102 Setting HDMI0 mode for SVGA.
420 06:29:20.439101 Setting HDMI1 mode for SVGA.
421 06:29:20.535004
422 06:29:20.662908 SoC SMB clock enabled.
423 06:29:20.774868
424 06:29:20.775330 Testing SMB clock...
425 06:29:20.886769 SMB clock running
426 06:29:20.934657 Releasing system resets...
427 06:29:21.046697
428 06:29:21.047162 UART0 set to SoC UART0
429 06:29:21.047493 UART1 set to SoC UART1
430 06:29:21.047828
431 06:29:21.199371 NOTICE: Booting Trusted Firmware
432 06:29:21.199873 NOTICE: BL1: v2.1(release):v2.2-rc0
433 06:29:21.200231 NOTICE: BL1: Built : 02:01:47, Apr 13 2022
434 06:29:21.200555 NOTICE: BL1: Booting BL2
435 06:29:21.200866 NOTICE: BL2: v2.1(release):v2.2-rc0
436 06:29:21.202775 NOTICE: BL2: Built : 02:01:49, Apr 13 2022
437 06:29:22.691504 NOTICE: BL1: Booting BL31
438 06:29:22.694727 NOTICE: BL31: v2.1(release):v2.2-rc0
439 06:29:22.695199 NOTICE: BL31: Built : 02:01:52, Apr 13 2022
440 06:29:23.104101
441 06:29:23.104485
442 06:29:23.107271 U-Boot 2022.04-00567-gb2a22b2c9f-dirty (Apr 14 2022 - 01:11:52 +0100) vexpress_aemv8a
443 06:29:23.107635
444 06:29:23.443061 DRAM: 8 GiB
445 06:29:23.504798 PCIe XR3 Host Bridge enabled: x4 link (Gen 2)
446 06:29:23.505284 Core: 21 devices, 8 uclasses, devicetree: board
447 06:29:23.508107 Flash: 64 MiB
448 06:29:23.548787 Loading Environment from Flash... *** Warning - bad CRC, using default environment
449 06:29:23.549250
450 06:29:23.549585 In: serial@7ff80000
451 06:29:23.549897 Out: serial@7ff80000
452 06:29:23.550197 Err: serial@7ff80000
453 06:29:23.550481 Net: eth0: ethernet@200000000
455 06:29:23.603076 Hit any key to stop autoboot: 1
456 06:29:23.603852 end: 2.4.2 bootloader-interrupt (duration 00:00:34) [common]
457 06:29:23.604453 start: 2.4.3 bootloader-commands (timeout 00:04:19) [common]
458 06:29:23.604842 Setting prompt string to ['VExpress64#']
459 06:29:23.605233 bootloader-commands: Wait for prompt ['VExpress64#'] (timeout 00:04:19)
460 06:29:23.631843 0
461 06:29:23.632700 Setting prompt string to ['VExpress64#', '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']
462 06:29:23.633132 Sending with 100 millisecond of delay
464 06:29:26.388706 VExpress64# setenv autoload no
465 06:29:26.489451 bootloader-commands: Wait for prompt ['VExpress64#', '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 00:04:16)
466 06:29:26.493169 setenv autoload no
467 06:29:26.493830 Sending with 100 millisecond of delay
469 06:29:32.105134 VExpress64# setenv initrd_high 0xffffffffffffffff
470 06:29:32.205842 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:10)
471 06:29:32.206602 setenv initrd_high 0xffffffffffffffff
472 06:29:32.207298 Sending with 100 millisecond of delay
474 06:29:37.368225 VExpress64# setenv fdt_high 0xffffffffffffffff
475 06:29:37.468930 bootloader-commands: Wait for prompt ['VExpress64#', '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 00:04:05)
476 06:29:37.469726 setenv fdt_high 0xffffffffffffffff
477 06:29:37.470376 Sending with 100 millisecond of delay
479 06:29:38.122446 VExpress64# dhcp
480 06:29:38.223142 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:04)
481 06:29:38.223970 dhcp
482 06:29:38.224344 smc911x: detected LAN9118 controller
483 06:29:39.739741 smc911x: phy initialized
484 06:29:39.740297 smc911x: MAC 00:02:f7:00:58:4d
485 06:29:39.743024 BOOTP broadcast 1
486 06:29:39.982738 BOOTP broadcast 2
487 06:29:40.494344 BOOTP broadcast 3
488 06:29:41.485768 BOOTP broadcast 4
489 06:29:43.484386 BOOTP broadcast 5
490 06:29:43.510251 DHCP client bound to address 192.168.6.16 (3768 ms)
491 06:29:43.513481 smc911x: MAC 00:02:f7:00:58:4d
492 06:29:43.514186 Sending with 100 millisecond of delay
494 06:29:48.074191 VExpress64# setenv serverip 192.168.56.230
495 06:29:48.174931 bootloader-commands: Wait for prompt ['VExpress64#', '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 00:03:54)
496 06:29:48.175745 setenv serverip 192.168.56.230
497 06:29:48.176461 Sending with 100 millisecond of delay
499 06:29:56.794187 VExpress64# tftp 0x80200000 796476/tftp-deploy-rfd1pnf1/kernel/uImage
500 06:29:56.894903 bootloader-commands: Wait for prompt ['VExpress64#', '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 00:03:46)
501 06:29:56.895667 tftp 0x80200000 796476/tftp-deploy-rfd1pnf1/kernel/uImage
502 06:29:56.896080 smc911x: detected LAN9118 controller
503 06:29:58.368210 smc911x: phy initialized
504 06:29:58.396954 smc911x: MAC 00:02:f7:00:58:4d
505 06:29:58.397454 Using ethernet@200000000 device
506 06:29:58.398112 TFTP from server 192.168.56.230; our IP address is 192.168.6.16; sending through gateway 192.168.6.1
507 06:29:58.400241 Filename '796476/tftp-deploy-rfd1pnf1/kernel/uImage'.
508 06:29:58.400676 Load address: 0x80200000
509 06:30:03.868531 Loading: *#################################################################
510 06:30:04.364149 #################################################################
511 06:30:04.859631 #################################################################
512 06:30:05.339584 #################################################################
513 06:30:05.835053 #################################################################
514 06:30:06.314740 #################################################################
515 06:30:06.794620 #################################################################
516 06:30:07.354081 #################################################################
517 06:30:07.945632 #################################################################
518 06:30:08.601095 #################################################################
519 06:30:09.096842 #################################################################
520 06:30:09.576649 #################################################################
521 06:30:10.072417 #################################################################
522 06:30:10.583889 #################################################################
523 06:30:11.079573 #################################################################
524 06:30:11.703151 #################################################################
525 06:30:17.459394 ####################################T #############################
526 06:30:18.258897 #################################################################
527 06:30:19.058307 #################################################################
528 06:30:19.585905 #################################################################
529 06:30:20.129706 #################################################################
530 06:30:20.657382 #################################################################
531 06:30:21.200919 #################################################################
532 06:30:21.712665 #################################################################
533 06:30:22.208268 #################################################################
534 06:30:22.720094 #################################################################
535 06:30:23.199641 #################################################################
536 06:30:23.679354 #################################################################
537 06:30:24.143005 #################################################################
538 06:30:24.638688 #################################################################
539 06:30:25.150515 #################################################################
540 06:30:25.678061 #################################################################
541 06:30:26.189804 #################################################################
542 06:30:26.701371 #################################################################
543 06:30:27.341028 #################################################################
544 06:30:28.364278 #################################################################
545 06:30:28.955941 #################################################################
546 06:30:29.547428 #################################################################
547 06:30:30.043271 #################################################################
548 06:30:30.538987 #################################################################
549 06:30:31.034549 #################################################################
550 06:30:31.562138 #################################################################
551 06:30:32.089738 #################################################################
552 06:30:32.601428 #################################################################
553 06:30:33.129151 #################################################################
554 06:30:38.869361 ############################T #####################################
555 06:30:39.493023 #################################################################
556 06:30:40.196481 #################################################################
557 06:30:41.123845 #################################################################
558 06:30:41.779486 #################################################################
559 06:30:42.435048 #################################################################
560 06:30:42.898610 #################################################################
561 06:30:43.394577 #################################################################
562 06:30:43.874426 #################################################################
563 06:30:44.369882 #################################################################
564 06:30:44.865417 #################################################################
565 06:30:45.345094 #################################################################
566 06:30:45.824840 #################################################################
567 06:30:46.304355 #################################################################
568 06:30:46.768154 #################################################################
569 06:30:47.247846 #################################################################
570 06:30:47.727580 #################################################################
571 06:30:48.223145 #################################################################
572 06:30:48.702833 #################################################################
573 06:30:49.198665 #################################################################
574 06:30:49.774272 #################################################################
575 06:30:50.397841 #################################################################
576 06:30:50.957299 #################################################################
577 06:30:51.453181 #################################################################
578 06:30:51.587077 ##################
579 06:30:51.587600 1.2 MiB/s
580 06:30:51.588093 done
581 06:30:51.590294 Bytes transferred = 66101824 (3f0a240 hex)
582 06:30:51.590749 smc911x: MAC 00:02:f7:00:58:4d
583 06:30:51.591754 Sending with 100 millisecond of delay
585 06:31:02.614118 VExpress64# tftp 0x8fe00000 796476/tftp-deploy-rfd1pnf1/ramdisk/ramdisk.cpio.gz.uboot
586 06:31:02.714861 bootloader-commands: Wait for prompt ['VExpress64#', '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 00:02:40)
587 06:31:02.715676 tftp 0x8fe00000 796476/tftp-deploy-rfd1pnf1/ramdisk/ramdisk.cpio.gz.uboot
588 06:31:02.716111 smc911x: detected LAN9118 controller
589 06:31:04.226899 smc911x: phy initialized
590 06:31:04.227391 smc911x: MAC 00:02:f7:00:58:4d
591 06:31:04.227729 Using ethernet@200000000 device
592 06:31:04.228461 TFTP from server 192.168.56.230; our IP address is 192.168.6.16; sending through gateway 192.168.6.1
593 06:31:04.230316 Filename '796476/tftp-deploy-rfd1pnf1/ramdisk/ramdisk.cpio.gz.uboot'.
594 06:31:04.230752 Load address: 0x8fe00000
595 06:31:09.698341 Loading: *#################################################################
596 06:31:10.162068 #################################################################
597 06:31:10.625994 #################################################################
598 06:31:11.105469 #################################################################
599 06:31:11.569344 #################################################################
600 06:31:12.017124 #################################################################
601 06:31:12.464718 #################################################################
602 06:31:12.928434 #################################################################
603 06:31:13.392181 #################################################################
604 06:31:13.871761 #################################################################
605 06:31:14.367454 #################################################################
606 06:31:14.847152 #################################################################
607 06:31:15.326965 #################################################################
608 06:31:15.790745 #################################################################
609 06:31:16.254406 #################################################################
610 06:31:16.718130 #################################################################
611 06:31:17.181846 #################################################################
612 06:31:17.661634 #################################################################
613 06:31:18.125077 #################################################################
614 06:31:18.588949 #################################################################
615 06:31:19.068388 #################################################################
616 06:31:19.532193 #################################################################
617 06:31:20.027858 #################################################################
618 06:31:20.507504 #################################################################
619 06:31:20.971289 #################################################################
620 06:31:21.466944 #################################################################
621 06:31:21.930703 #################################################################
622 06:31:22.394185 #################################################################
623 06:31:22.857915 #################################################################
624 06:31:23.337504 #################################################################
625 06:31:23.817389 #################################################################
626 06:31:24.281038 #################################################################
627 06:31:24.636773 ###############################################
628 06:31:24.637290 1.5 MiB/s
629 06:31:24.637653 done
630 06:31:24.639955 Bytes transferred = 31219670 (1dc5fd6 hex)
631 06:31:24.640478 smc911x: MAC 00:02:f7:00:58:4d
632 06:31:24.641218 Sending with 100 millisecond of delay
634 06:31:29.201244 VExpress64# setenv initrd_size ${filesize}
635 06:31:29.301979 bootloader-commands: Wait for prompt ['VExpress64#', '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 00:02:13)
636 06:31:29.302761 setenv initrd_size ${filesize}
637 06:31:29.303415 Sending with 100 millisecond of delay
639 06:31:37.771259 VExpress64# tftp 0x8fc00000 796476/tftp-deploy-rfd1pnf1/dtb/juno.dtb
640 06:31:37.871984 bootloader-commands: Wait for prompt ['VExpress64#', '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 00:02:05)
641 06:31:37.872853 tftp 0x8fc00000 796476/tftp-deploy-rfd1pnf1/dtb/juno.dtb
642 06:31:37.873275 smc911x: detected LAN9118 controller
643 06:31:39.393241 smc911x: phy initialized
644 06:31:39.393741 smc911x: MAC 00:02:f7:00:58:4d
645 06:31:39.394072 Using ethernet@200000000 device
646 06:31:39.394718 TFTP from server 192.168.56.230; our IP address is 192.168.6.16; sending through gateway 192.168.6.1
647 06:31:39.395080 Filename '796476/tftp-deploy-rfd1pnf1/dtb/juno.dtb'.
648 06:31:39.396613 Load address: 0x8fc00000
649 06:31:44.419632 Loading: *##
650 06:31:44.419912 4.9 KiB/s
651 06:31:44.420080 done
652 06:31:44.420231 Bytes transferred = 27083 (69cb hex)
653 06:31:44.422816 smc911x: MAC 00:02:f7:00:58:4d
654 06:31:44.423302 Sending with 100 millisecond of delay
656 06:32:22.950145 VExpress64# setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/796476/extract-nfsrootfs-849cbwgg,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
657 06:32:23.050880 bootloader-commands: Wait for prompt ['VExpress64#', '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 00:01:19)
658 06:32:23.051658 setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/796476/extract-nfsrootfs-849cbwgg,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
659 06:32:23.052355 Sending with 100 millisecond of delay
661 06:32:28.814045 VExpress64# bootm 0x80200000 0x8fe00000 0x8fc00000
662 06:32:28.914754 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']
663 06:32:28.915271 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 00:01:14)
664 06:32:28.916170 bootm 0x80200000 0x8fe00000 0x8fc00000
665 06:32:28.916541 ## Booting kernel from Legacy Image at 80200000 ...
666 06:32:28.916863 Image Name:
667 06:32:28.917162 Image Type: AArch64 Linux Kernel Image (uncompressed)
668 06:32:28.917456 Data Size: 66101760 Bytes = 63 MiB
669 06:32:28.917738 Load Address: 80200000
670 06:32:28.918021 Entry Point: 80200000
671 06:32:29.440742 Verifying Checksum ... OK
672 06:32:29.441221 ## Loading init Ramdisk from Legacy Image at 8fe00000 ...
673 06:32:29.441562 Image Name:
674 06:32:29.441870 Image Type: AArch64 Linux RAMDisk Image (uncompressed)
675 06:32:29.442171 Data Size: 31219606 Bytes = 29.8 MiB
676 06:32:29.442798 Load Address: 00000000
677 06:32:29.443123 Entry Point: 00000000
678 06:32:29.699650 Verifying Checksum ... OK
679 06:32:29.717507 ## Flattened Device Tree blob at 8fc00000
680 06:32:29.717952 Booting using the fdt blob at 0x8fc00000
681 06:32:29.720733 Loading Kernel Image
682 06:32:29.783688 Using Device Tree in place at 000000008fc00000, end 000000008fc099ca
683 06:32:29.784196
684 06:32:29.784538 Starting kernel ...
685 06:32:29.784848
686 06:32:29.785599 end: 2.4.3 bootloader-commands (duration 00:03:06) [common]
687 06:32:29.786067 start: 2.4.4 auto-login-action (timeout 00:01:13) [common]
688 06:32:29.786421 Setting prompt string to ['Linux version [0-9]']
689 06:32:29.786770 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']
690 06:32:29.787124 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)
691 06:32:29.860241 [ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x410fd030]
692 06:32:29.861175 start: 2.4.4.1 login-action (timeout 00:01:13) [common]
693 06:32:29.861621 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.
694 06:32:29.861993 Setting prompt string to []
695 06:32:29.862365 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']
696 06:32:29.862713 Using line separator: #'\n'#
697 06:32:29.863016 No login prompt set.
698 06:32:29.863325 Parsing kernel messages
699 06:32:29.863621 ['-\\[ 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']
700 06:32:29.864309 [login-action] Waiting for messages, (timeout 00:01:13)
701 06:32:29.864725 Waiting using forced prompt support (timeout 00:00:36)
702 06:32:29.867213 [ 0.000000] Linux version 6.12.0-rc1-next-20241003 (KernelCI@build-j330652-arm64-gcc-12-defconfig-kselftest-lflwj) (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT Thu Oct 3 04:52:20 UTC 2024
703 06:32:29.867646 [ 0.000000] KASLR disabled due to lack of seed
704 06:32:29.868098 [ 0.000000] Machine model: ARM Juno development board (r0)
705 06:32:29.881486 [ 0.000000] earlycon: pl11 at MMIO 0x000000007ff80000 (options '')
706 06:32:29.884706 [ 0.000000] printk: legacy bootconsole [pl11] enabled
707 06:32:29.885143 [ 0.000000] efi: UEFI not found.
708 06:32:29.962964 [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000009ffffffff]
709 06:32:29.963427 [ 0.000000] NODE_DATA(0) allocated [mem 0x9fefe2080-0x9fefe47bf]
710 06:32:29.963942 [ 0.000000] Zone ranges:
711 06:32:29.964309 [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
712 06:32:29.964614 [ 0.000000] DMA32 empty
713 06:32:29.964907 [ 0.000000] Normal [mem 0x0000000100000000-0x00000009ffffffff]
714 06:32:29.965195 [ 0.000000] Movable zone start for each node
715 06:32:29.965479 [ 0.000000] Early memory node ranges
716 06:32:29.989395 [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff]
717 06:32:29.989845 [ 0.000000] node 0: [mem 0x0000000880000000-0x00000009ffffffff]
718 06:32:29.992597 [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
719 06:32:30.107317 [ 0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges
720 06:32:30.108132 [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd000000 on node -1
721 06:32:30.108501 [ 0.000000] psci: probing for conduit method from DT.
722 06:32:30.108818 [ 0.000000] psci: PSCIv1.1 detected in firmware.
723 06:32:30.109117 [ 0.000000] psci: Using standard PSCI v0.2 function IDs
724 06:32:30.109410 [ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
725 06:32:30.109693 [ 0.000000] psci: SMC Calling Convention v1.1
726 06:32:30.110639 [ 0.000000] percpu: Embedded 34 pages/cpu s100632 r8192 d30440 u139264
727 06:32:30.152016 [ 0.000000] Detected VIPT I-cache on CPU0
728 06:32:30.152466 [ 0.000000] CPU features: detected: ARM erratum 843419
729 06:32:30.153206 [ 0.000000] CPU features: detected: ARM erratum 845719
730 06:32:30.153563 [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
731 06:32:30.153871 [ 0.000000] alternatives: applying boot alternatives
732 06:32:30.199031 [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/796476/extract-nfsrootfs-849cbwgg,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
733 06:32:30.199954 <6>[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
734 06:32:30.200351 <6>[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
735 06:32:30.200676 <6>[ 0.000000] Fallback order for Node 0: 0
736 06:32:30.200982 <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2093056
737 06:32:30.201277 <6>[ 0.000000] Policy zone: Normal
738 06:32:30.244205 <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
739 06:32:30.244656 <6>[ 0.000000] mem auto-init: clearing system memory may take some time...
740 06:32:30.244994 <6>[ 0.000000] stackdepot: allocating hash table via alloc_large_system_hash
741 06:32:30.245303 <6>[ 0.000000] stackdepot hash table entries: 524288 (order: 11, 8388608 bytes, linear)
742 06:32:30.247491 <6>[ 0.000000] software IO TLB: area num 8.
743 06:32:30.284228 <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000f9000000-0x00000000fd000000] (64MB)
744 06:32:32.120383 <4>[ 0.000000] **********************************************************
745 06:32:32.121370 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
746 06:32:32.121745 <4>[ 0.000000] ** **
747 06:32:32.122064 <4>[ 0.000000] ** This system shows unhashed kernel memory addresses **
748 06:32:32.122367 <4>[ 0.000000] ** via the console, logs, and other interfaces. This **
749 06:32:32.123942 <4>[ 0.000000] ** might reduce the security of your system. **
750 06:32:32.164143 <4>[ 0.000000] ** **
751 06:32:32.164611 <4>[ 0.000000] ** If you see this message and you are not debugging **
752 06:32:32.165439 <4>[ 0.000000] ** the kernel, report this immediately to your system **
753 06:32:32.165797 <4>[ 0.000000] ** administrator! **
754 06:32:32.166107 <4>[ 0.000000] ** **
755 06:32:32.166402 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
756 06:32:32.192880 <4>[ 0.000000] **********************************************************
757 06:32:32.193330 <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
758 06:32:32.196121 <6>[ 0.000000] ftrace: allocating 75774 entries in 296 pages
759 06:32:32.463068 <6>[ 0.000000] ftrace: allocated 296 pages with 3 groups
760 06:32:32.463579 <6>[ 0.000000] trace event string verifier disabled
761 06:32:32.464452 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
762 06:32:32.464803 <6>[ 0.000000] rcu: RCU event tracing is enabled.
763 06:32:32.465116 <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=6.
764 06:32:32.465419 <6>[ 0.000000] Trampoline variant of Tasks RCU enabled.
765 06:32:32.465710 <6>[ 0.000000] Rude variant of Tasks RCU enabled.
766 06:32:32.466554 <6>[ 0.000000] Tracing variant of Tasks RCU enabled.
767 06:32:32.516566 <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
768 06:32:32.517564 <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
769 06:32:32.517944 <6>[ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
770 06:32:32.518271 <6>[ 0.000000] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
771 06:32:32.520206 <6>[ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
772 06:32:32.616221 <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
773 06:32:32.616674 <6>[ 0.000000] Root IRQ handler: gic_handle_irq
774 06:32:32.617010 <6>[ 0.000000] GIC: Using split EOI/Deactivate mode
775 06:32:32.617319 <6>[ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
776 06:32:32.618169 <6>[ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
777 06:32:32.618544 <6>[ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
778 06:32:32.619491 <6>[ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
779 06:32:32.667697 <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
780 06:32:32.668201 <3>[ 0.000000] timer_sp804: timer clock not found: -517
781 06:32:32.669112 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
782 06:32:32.669470 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
783 06:32:32.669787 <3>[ 0.000000] timer_sp804: timer clock not found: -517
784 06:32:32.670084 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
785 06:32:32.723966 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
786 06:32:32.726576 <6>[ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
787 06:32:32.727165 <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
788 06:32:32.727660 <6>[ 0.000001] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns
789 06:32:32.728158 <6>[ 0.010513] Console: colour dummy device 80x25
790 06:32:32.766520 <6>[ 0.015644] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=50000)
791 06:32:32.767019 <6>[ 0.026466] pid_max: default: 32768 minimum: 301
792 06:32:32.767358 <6>[ 0.032124] LSM: initializing lsm=capability,landlock,bpf,ima
793 06:32:32.767674 <6>[ 0.038725] landlock: Up and running.
794 06:32:32.768012 <6>[ 0.044140] LSM support for eBPF active
795 06:32:32.768303 <6>[ 0.049119] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
796 06:32:32.769693 <6>[ 0.057114] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
797 06:32:32.803394 <6>[ 0.080994] rcu: Hierarchical SRCU implementation.
798 06:32:32.803874 <6>[ 0.086190] rcu: Max phase no-delay instances is 400.
799 06:32:32.806618 <6>[ 0.092889] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
800 06:32:32.828381 <6>[ 0.116160] EFI services will not be available.
801 06:32:32.831591 <6>[ 0.123170] smp: Bringing up secondary CPUs ...
802 06:32:32.879554 <6>[ 0.131583] CPU features: detected: Spectre-v2
803 06:32:32.880095 <6>[ 0.131596] CPU features: detected: Spectre-v3a
804 06:32:32.880554 <6>[ 0.131606] CPU features: detected: Spectre-BHB
805 06:32:32.880962 <6>[ 0.131617] CPU features: detected: ARM erratum 832075
806 06:32:32.882018 <6>[ 0.131623] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
807 06:32:32.882392 <6>[ 0.131630] Detected PIPT I-cache on CPU1
808 06:32:32.882783 <6>[ 0.131771] CPU1: Booted secondary processor 0x0000000000 [0x410fd070]
809 06:32:32.883260 <6>[ 0.134923] Detected PIPT I-cache on CPU2
810 06:32:32.923436 <6>[ 0.135018] CPU2: Booted secondary processor 0x0000000001 [0x410fd070]
811 06:32:32.923955 <6>[ 0.138418] Detected VIPT I-cache on CPU3
812 06:32:32.924395 <6>[ 0.138599] CPU3: Booted secondary processor 0x0000000101 [0x410fd030]
813 06:32:32.924802 <6>[ 0.141184] Detected VIPT I-cache on CPU4
814 06:32:32.925191 <6>[ 0.141324] CPU4: Booted secondary processor 0x0000000102 [0x410fd030]
815 06:32:32.925572 <6>[ 0.145733] Detected VIPT I-cache on CPU5
816 06:32:32.926014 <6>[ 0.145870] CPU5: Booted secondary processor 0x0000000103 [0x410fd030]
817 06:32:32.966440 <6>[ 0.146212] smp: Brought up 1 node, 6 CPUs
818 06:32:32.966889 <6>[ 0.234243] SMP: Total of 6 processors activated.
819 06:32:32.967227 <6>[ 0.239324] CPU: All CPU(s) started at EL2
820 06:32:32.968278 <6>[ 0.243801] CPU features: detected: 32-bit EL0 Support
821 06:32:32.968638 <6>[ 0.249302] CPU features: detected: 32-bit EL1 Support
822 06:32:32.968945 <6>[ 0.254895] CPU features: detected: CRC32 instructions
823 06:32:32.969967 <6>[ 0.260551] alternatives: applying system-wide alternatives
824 06:32:33.001419 <6>[ 0.278712] Memory: 7998540K/8372224K available (24320K kernel code, 7848K rwdata, 14668K rodata, 17536K init, 864K bss, 332220K reserved, 32768K cma-reserved)
825 06:32:33.004689 <6>[ 0.295232] devtmpfs: initialized
826 06:32:33.067317 <6>[ 0.346008] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
827 06:32:33.070608 <6>[ 0.356198] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
828 06:32:33.136300 <6>[ 0.383937] 16384 pages in range for non-PLT usage
829 06:32:33.136766 <6>[ 0.383954] 507904 pages in range for PLT usage
830 06:32:33.137312 <6>[ 0.389742] pinctrl core: initialized pinctrl subsystem
831 06:32:33.137857 <6>[ 0.407097] DMI not present or invalid.
832 06:32:33.139348 <6>[ 0.416876] NET: Registered PF_NETLINK/PF_ROUTE protocol family
833 06:32:33.139902 <6>[ 0.426742] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
834 06:32:33.140474 <6>[ 0.435001] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
835 06:32:33.182289 <6>[ 0.444805] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
836 06:32:33.182775 <6>[ 0.453409] audit: initializing netlink subsys (disabled)
837 06:32:33.183117 <5>[ 0.459725] audit: type=2000 audit(0.270:1): state=initialized audit_enabled=0 res=1
838 06:32:33.183432 <6>[ 0.464705] thermal_sys: Registered thermal governor 'step_wise'
839 06:32:33.183726 <6>[ 0.467875] thermal_sys: Registered thermal governor 'power_allocator'
840 06:32:33.184069 <6>[ 0.474536] cpuidle: using governor menu
841 06:32:33.203210 <6>[ 0.486661] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
842 06:32:33.206409 <6>[ 0.494152] ASID allocator initialised with 65536 entries
843 06:32:33.222273 <6>[ 0.510352] Serial: AMBA PL011 UART driver
844 06:32:33.290392 <6>[ 0.554018] amba 20010000.etf: Fixed dependency cycle(s) with /funnel@20040000
845 06:32:33.290897 <6>[ 0.561956] amba 20040000.funnel: Fixed dependency cycle(s) with /etf@20010000
846 06:32:33.291345 <6>[ 0.570927] amba 20040000.funnel: Fixed dependency cycle(s) with /stm@20100000
847 06:32:33.291755 <6>[ 0.578788] amba 20100000.stm: Fixed dependency cycle(s) with /funnel@20040000
848 06:32:33.292184 <6>[ 0.587291] amba 20070000.etr: Fixed dependency cycle(s) with /replicator@20120000
849 06:32:33.337803 <6>[ 0.595536] amba 20030000.tpiu: Fixed dependency cycle(s) with /replicator@20120000
850 06:32:33.338278 <6>[ 0.603843] amba 20010000.etf: Fixed dependency cycle(s) with /replicator@20120000
851 06:32:33.338718 <6>[ 0.612089] amba 20120000.replicator: Fixed dependency cycle(s) with /etf@20010000
852 06:32:33.339124 <6>[ 0.620282] amba 20120000.replicator: Fixed dependency cycle(s) with /etr@20070000
853 06:32:33.339514 <6>[ 0.628463] amba 20120000.replicator: Fixed dependency cycle(s) with /tpiu@20030000
854 06:32:33.341074 <6>[ 0.638792] amba 22040000.etm: Fixed dependency cycle(s) with /funnel@220c0000
855 06:32:33.386506 <6>[ 0.646649] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@220c0000
856 06:32:33.386976 <6>[ 0.654774] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22040000
857 06:32:33.387417 <6>[ 0.662678] amba 220c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
858 06:32:33.387856 <6>[ 0.671698] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22140000
859 06:32:33.388262 <6>[ 0.679609] amba 22140000.etm: Fixed dependency cycle(s) with /funnel@220c0000
860 06:32:33.434302 <6>[ 0.690017] amba 23040000.etm: Fixed dependency cycle(s) with /funnel@230c0000
861 06:32:33.434775 <6>[ 0.697901] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@230c0000
862 06:32:33.435219 <6>[ 0.706045] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23040000
863 06:32:33.435628 <6>[ 0.713968] amba 230c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
864 06:32:33.436060 <6>[ 0.723022] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23140000
865 06:32:33.436452 <6>[ 0.730934] amba 23140000.etm: Fixed dependency cycle(s) with /funnel@230c0000
866 06:32:33.474066 <6>[ 0.740114] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23240000
867 06:32:33.474565 <6>[ 0.748034] amba 23240000.etm: Fixed dependency cycle(s) with /funnel@230c0000
868 06:32:33.475011 <6>[ 0.757168] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23340000
869 06:32:33.477210 <6>[ 0.765093] amba 23340000.etm: Fixed dependency cycle(s) with /funnel@230c0000
870 06:32:33.492924 <6>[ 0.791010] 7ff80000.serial: ttyAMA0 at MMIO 0x7ff80000 (irq = 15, base_baud = 0) is a PL011 rev3
871 06:32:33.521991 <6>[ 0.800368] printk: legacy console [ttyAMA0] enabled
872 06:32:33.522443 <6>[ 0.800368] printk: legacy console [ttyAMA0] enabled
873 06:32:33.522787 <6>[ 0.810938] printk: legacy bootconsole [pl11] disabled
874 06:32:33.525201 <6>[ 0.810938] printk: legacy bootconsole [pl11] disabled
875 06:32:33.569668 <6>[ 0.836381] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
876 06:32:33.570113 <6>[ 0.843475] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
877 06:32:33.570452 <6>[ 0.850034] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
878 06:32:33.570767 <6>[ 0.857112] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
879 06:32:33.571064 <6>[ 0.863668] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
880 06:32:33.572345 <6>[ 0.870742] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
881 06:32:33.594925 <6>[ 0.877295] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
882 06:32:33.595369 <6>[ 0.884368] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
883 06:32:33.598122 <6>[ 0.899137] ACPI: Interpreter disabled.
884 06:32:33.653079 <6>[ 0.912623] iommu: Default domain type: Translated
885 06:32:33.653539 <6>[ 0.917735] iommu: DMA domain TLB invalidation policy: strict mode
886 06:32:33.653880 <5>[ 0.926297] SCSI subsystem initialized
887 06:32:33.654191 <6>[ 0.932730] usbcore: registered new interface driver usbfs
888 06:32:33.654487 <6>[ 0.938649] usbcore: registered new interface driver hub
889 06:32:33.654778 <6>[ 0.944424] usbcore: registered new device driver usb
890 06:32:33.656297 <6>[ 0.952297] platform 7ff60000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@70
891 06:32:33.701060 <6>[ 0.962136] i2c 0-0070: Fixed dependency cycle(s) with /hdlcd@7ff60000
892 06:32:33.701515 <6>[ 0.969578] platform 7ff50000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@71
893 06:32:33.701856 <6>[ 0.979357] i2c 0-0071: Fixed dependency cycle(s) with /hdlcd@7ff50000
894 06:32:33.702169 <6>[ 0.988880] pps_core: LinuxPPS API ver. 1 registered
895 06:32:33.702469 <6>[ 0.994188] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
896 06:32:33.704280 <6>[ 1.003954] PTP clock support registered
897 06:32:33.759859 <6>[ 1.008813] EDAC MC: Ver: 3.0.0
898 06:32:33.760331 <6>[ 1.013751] scmi_core: SCMI protocol bus registered
899 06:32:33.760668 <6>[ 1.022283] FPGA manager framework
900 06:32:33.760975 <6>[ 1.026543] Advanced Linux Sound Architecture Driver Initialized.
901 06:32:33.761274 <6>[ 1.035727] NET: Registered PF_ATMPVC protocol family
902 06:32:33.761565 <6>[ 1.041074] NET: Registered PF_ATMSVC protocol family
903 06:32:33.761849 <6>[ 1.047326] vgaarb: loaded
904 06:32:33.762973 <6>[ 1.051644] clocksource: Switched to clocksource arch_sys_counter
905 06:32:34.527386 <5>[ 1.811100] VFS: Disk quotas dquot_6.6.0
906 06:32:34.530706 <6>[ 1.815411] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
907 06:32:34.531175 <6>[ 1.824648] pnp: PnP ACPI: disabled
908 06:32:34.601901 <6>[ 1.860088] NET: Registered PF_INET protocol family
909 06:32:34.602407 <6>[ 1.865516] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
910 06:32:34.603546 <6>[ 1.881367] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
911 06:32:34.603970 <6>[ 1.890363] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
912 06:32:34.604383 <6>[ 1.898504] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
913 06:32:34.651248 <6>[ 1.907254] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
914 06:32:34.651717 <6>[ 1.916909] TCP: Hash tables configured (established 65536 bind 65536)
915 06:32:34.652111 <6>[ 1.924449] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, linear)
916 06:32:34.653124 <6>[ 1.932462] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
917 06:32:34.653479 <6>[ 1.939774] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
918 06:32:34.653798 <6>[ 1.948148] NET: Registered PF_UNIX/PF_LOCAL protocol family
919 06:32:34.700239 <6>[ 1.956059] RPC: Registered named UNIX socket transport module.
920 06:32:34.700698 <6>[ 1.962283] RPC: Registered udp transport module.
921 06:32:34.701034 <6>[ 1.967274] RPC: Registered tcp transport module.
922 06:32:34.701341 <6>[ 1.972263] RPC: Registered tcp-with-tls transport module.
923 06:32:34.701634 <6>[ 1.978034] RPC: Registered tcp NFSv4.1 backchannel transport module.
924 06:32:34.701922 <6>[ 1.984773] NET: Registered PF_XDP protocol family
925 06:32:34.702209 <6>[ 1.989866] PCI: CLS 0 bytes, default 64
926 06:32:34.703434 <6>[ 1.994815] Unpacking initramfs...
927 06:32:34.761152 <6>[ 2.016736] kvm [1]: nv: 554 coarse grained trap handlers
928 06:32:34.761634 <6>[ 2.023380] kvm [1]: Guests without required CPU erratum workarounds can deadlock system!
929 06:32:34.761978 <6>[ 2.023380] Only trusted guests should be used on this system.
930 06:32:34.762289 <6>[ 2.037968] kvm [1]: IPA Size Limit: 40 bits
931 06:32:34.762583 <6>[ 2.045754] kvm [1]: vgic interrupt IRQ9
932 06:32:34.762872 <6>[ 2.050061] kvm [1]: Hyp nVHE mode initialized successfully
933 06:32:34.764422 <5>[ 2.062590] Initialise system trusted keyrings
934 06:32:34.779333 <6>[ 2.067949] workingset: timestamp_bits=42 max_order=21 bucket_order=0
935 06:32:34.833173 <6>[ 2.088524] squashfs: version 4.0 (2009/01/31) Phillip Lougher
936 06:32:34.833620 <5>[ 2.096029] NFS: Registering the id_resolver key type
937 06:32:34.833958 <5>[ 2.101437] Key type id_resolver registered
938 06:32:34.834269 <5>[ 2.105910] Key type id_legacy registered
939 06:32:34.834563 <6>[ 2.110321] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
940 06:32:34.834855 <6>[ 2.117325] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
941 06:32:34.836446 <6>[ 2.125576] 9p: Installing v9fs 9p2000 file system support
942 06:32:34.930117 <6>[ 2.186190] NET: Registered PF_ALG protocol family
943 06:32:34.930579 <5>[ 2.191317] Key type asymmetric registered
944 06:32:34.930911 <5>[ 2.195702] Asymmetric key parser 'x509' registered
945 06:32:34.931218 <6>[ 2.201160] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
946 06:32:34.931513 <6>[ 2.208861] io scheduler mq-deadline registered
947 06:32:34.931996 <6>[ 2.213683] io scheduler kyber registered
948 06:32:34.932310 <6>[ 2.218076] io scheduler bfq registered
949 06:32:34.933360 <4>[ 2.223055] test_firmware: interface ready
950 06:32:34.978262 <6>[ 2.264857] pl061_gpio 1c1d0000.gpio: PL061 GPIO chip registered
951 06:32:37.037301 <6>[ 4.288476] Freeing initrd memory: 30480K
952 06:32:37.037874 <6>[ 4.294925] leds-syscon 1c010008.0.led: registered LED (null)
953 06:32:37.038235 <6>[ 4.303972] leds-syscon 1c010008.1.led: registered LED (null)
954 06:32:37.038548 <6>[ 4.312931] leds-syscon 1c010008.2.led: registered LED (null)
955 06:32:37.039551 <6>[ 4.320935] leds-syscon 1c010008.3.led: registered LED (null)
956 06:32:37.039954 <6>[ 4.329686] leds-syscon 1c010008.4.led: registered LED (null)
957 06:32:37.041005 <6>[ 4.338219] leds-syscon 1c010008.5.led: registered LED (null)
958 06:32:37.066674 <6>[ 4.344918] leds-syscon 1c010008.6.led: registered LED (null)
959 06:32:37.067119 <6>[ 4.351533] leds-syscon 1c010008.7.led: registered LED (null)
960 06:32:37.069918 <6>[ 4.359804] ledtrig-cpu: registered to indicate activity on CPUs
961 06:32:37.188828 <6>[ 4.475049] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
962 06:32:37.238589 <6>[ 4.495091] msm_serial: driver initialized
963 06:32:37.239087 <6>[ 4.500622] SuperH (H)SCI(F) driver initialized
964 06:32:37.240157 <6>[ 4.505901] STM32 USART driver initialized
965 06:32:37.240539 <5>[ 4.518129] arm-smmu 7fb00000.iommu: probing hardware configuration...
966 06:32:37.240859 <5>[ 4.524974] arm-smmu 7fb00000.iommu: SMMUv1 with:
967 06:32:37.241164 <5>[ 4.529994] arm-smmu 7fb00000.iommu: stage 2 translation
968 06:32:37.241456 <5>[ 4.535704] arm-smmu 7fb00000.iommu: coherent table walk
969 06:32:37.242439 <5>[ 4.541424] arm-smmu 7fb00000.iommu: stream matching with 16 register groups
970 06:32:37.283592 <5>[ 4.548885] arm-smmu 7fb00000.iommu: 4 context banks (4 stage-2 only)
971 06:32:37.284764 <5>[ 4.555750] arm-smmu 7fb00000.iommu: Supported page sizes: 0x60211000
972 06:32:37.285151 <5>[ 4.562592] arm-smmu 7fb00000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
973 06:32:37.285555 <5>[ 4.570146] arm-smmu 7fb00000.iommu: preserved 0 boot mappings
974 06:32:37.285950 <5>[ 4.577070] arm-smmu 7fb10000.iommu: probing hardware configuration...
975 06:32:37.286329 <5>[ 4.583918] arm-smmu 7fb10000.iommu: SMMUv1 with:
976 06:32:37.327859 <5>[ 4.588933] arm-smmu 7fb10000.iommu: stage 2 translation
977 06:32:37.328322 <5>[ 4.594650] arm-smmu 7fb10000.iommu: non-coherent table walk
978 06:32:37.328754 <5>[ 4.600707] arm-smmu 7fb10000.iommu: (IDR0.CTTW overridden by FW configuration)
979 06:32:37.329156 <5>[ 4.608423] arm-smmu 7fb10000.iommu: stream matching with 2 register groups
980 06:32:37.329544 <5>[ 4.615791] arm-smmu 7fb10000.iommu: 1 context banks (1 stage-2 only)
981 06:32:37.329926 <5>[ 4.622663] arm-smmu 7fb10000.iommu: Supported page sizes: 0x60211000
982 06:32:37.331100 <5>[ 4.629504] arm-smmu 7fb10000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
983 06:32:37.371916 <5>[ 4.637006] arm-smmu 7fb10000.iommu: preserved 0 boot mappings
984 06:32:37.373088 <5>[ 4.643892] arm-smmu 7fb20000.iommu: probing hardware configuration...
985 06:32:37.373702 <5>[ 4.650738] arm-smmu 7fb20000.iommu: SMMUv1 with:
986 06:32:37.374278 <5>[ 4.655752] arm-smmu 7fb20000.iommu: stage 2 translation
987 06:32:37.374786 <5>[ 4.661458] arm-smmu 7fb20000.iommu: non-coherent table walk
988 06:32:37.375261 <5>[ 4.667513] arm-smmu 7fb20000.iommu: (IDR0.CTTW overridden by FW configuration)
989 06:32:37.416912 <5>[ 4.675230] arm-smmu 7fb20000.iommu: stream matching with 2 register groups
990 06:32:37.417398 <5>[ 4.682620] arm-smmu 7fb20000.iommu: 1 context banks (1 stage-2 only)
991 06:32:37.417765 <5>[ 4.689519] arm-smmu 7fb20000.iommu: Supported page sizes: 0x60211000
992 06:32:37.418160 <5>[ 4.696361] arm-smmu 7fb20000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
993 06:32:37.418478 <5>[ 4.703826] arm-smmu 7fb20000.iommu: preserved 0 boot mappings
994 06:32:37.418782 <5>[ 4.710700] arm-smmu 7fb30000.iommu: probing hardware configuration...
995 06:32:37.419078 <5>[ 4.717544] arm-smmu 7fb30000.iommu: SMMUv1 with:
996 06:32:37.471456 <5>[ 4.722559] arm-smmu 7fb30000.iommu: stage 2 translation
997 06:32:37.471975 <5>[ 4.728268] arm-smmu 7fb30000.iommu: coherent table walk
998 06:32:37.472339 <5>[ 4.733983] arm-smmu 7fb30000.iommu: stream matching with 2 register groups
999 06:32:37.472672 <5>[ 4.741352] arm-smmu 7fb30000.iommu: 1 context banks (1 stage-2 only)
1000 06:32:37.472982 <5>[ 4.748199] arm-smmu 7fb30000.iommu: Supported page sizes: 0x60211000
1001 06:32:37.473281 <5>[ 4.755062] arm-smmu 7fb30000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
1002 06:32:37.474649 <5>[ 4.762489] arm-smmu 7fb30000.iommu: preserved 0 boot mappings
1003 06:32:37.522377 <6>[ 4.800967] loop: module loaded
1004 06:32:37.522838 <6>[ 4.804935] lkdtm: No crash points registered, enable through debugfs
1005 06:32:37.525584 <6>[ 4.816872] megasas: 07.727.03.00-rc1
1006 06:32:37.586765 <6>[ 4.847308] thunder_xcv, ver 1.0
1007 06:32:37.587230 <6>[ 4.850966] thunder_bgx, ver 1.0
1008 06:32:37.587580 <6>[ 4.854607] nicpf, ver 1.0
1009 06:32:37.587948 <6>[ 4.861715] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
1010 06:32:37.588271 <6>[ 4.869236] hns3: Copyright (c) 2017 Huawei Corporation.
1011 06:32:37.588572 <6>[ 4.875031] hclge is initializing
1012 06:32:37.588864 <6>[ 4.878830] e1000: Intel(R) PRO/1000 Network Driver
1013 06:32:37.589190 <6>[ 4.884016] e1000: Copyright (c) 1999-2006 Intel Corporation.
1014 06:32:37.590240 <6>[ 4.890189] e1000e: Intel(R) PRO/1000 Network Driver
1015 06:32:37.636368 <6>[ 4.895443] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
1016 06:32:37.636825 <6>[ 4.901856] igb: Intel(R) Gigabit Ethernet Network Driver
1017 06:32:37.637171 <6>[ 4.907548] igb: Copyright (c) 2007-2014 Intel Corporation.
1018 06:32:37.637491 <6>[ 4.913553] igbvf: Intel(R) Gigabit Virtual Function Network Driver
1019 06:32:37.639628 <6>[ 4.920113] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
1020 06:32:37.640119 <6>[ 4.927378] sky2: driver version 1.30
1021 06:32:37.713415 <5>[ 4.962787] smsc: module verification failed: signature and/or required key missing - tainting kernel
1022 06:32:37.713906 <6>[ 4.980401] smsc911x 18000000.ethernet eth0: MAC Address: 00:02:f7:00:58:4d
1023 06:32:37.714267 <6>[ 4.990795] VFIO - User Level meta-driver version: 0.3
1024 06:32:37.715292 <6>[ 5.002707] ehci-platform 7ffc0000.usb: Adding to iommu group 0
1025 06:32:37.715656 <6>[ 5.005410] usbcore: registered new interface driver usb-storage
1026 06:32:37.716743 <6>[ 5.009990] ehci-platform 7ffc0000.usb: EHCI Host Controller
1027 06:32:37.762173 <6>[ 5.010247] ohci-platform 7ffb0000.usb: Adding to iommu group 0
1028 06:32:37.763379 <6>[ 5.011057] ohci-platform 7ffb0000.usb: Generic Platform OHCI controller
1029 06:32:37.763801 <6>[ 5.011150] ohci-platform 7ffb0000.usb: new USB bus registered, assigned bus number 1
1030 06:32:37.764165 <6>[ 5.011934] ohci-platform 7ffb0000.usb: irq 24, io mem 0x7ffb0000
1031 06:32:37.764489 <6>[ 5.048887] ehci-platform 7ffc0000.usb: new USB bus registered, assigned bus number 2
1032 06:32:37.765519 <6>[ 5.057484] ehci-platform 7ffc0000.usb: irq 23, io mem 0x7ffc0000
1033 06:32:37.809782 <6>[ 5.068850] rtc-pl031 1c170000.rtc: registered as rtc0
1034 06:32:37.810237 <6>[ 5.074330] ehci-platform 7ffc0000.usb: USB 2.0 started, EHCI 1.00
1035 06:32:37.810586 <6>[ 5.074355] rtc-pl031 1c170000.rtc: setting system clock to 2000-01-01T00:03:37 UTC (946685017)
1036 06:32:37.810910 <6>[ 5.084665] hub 2-0:1.0: USB hub found
1037 06:32:37.811956 <6>[ 5.092679] i2c_dev: i2c /dev entries driver
1038 06:32:37.812311 <6>[ 5.093963] hub 2-0:1.0: 1 port detected
1039 06:32:37.812620 <6>[ 5.106555] hub 1-0:1.0: USB hub found
1040 06:32:37.812930 <6>[ 5.110764] hub 1-0:1.0: 1 port detected
1041 06:32:37.828266 <6>[ 5.113619] sp805-wdt 1c0f0000.watchdog: registration successful
1042 06:32:37.885480 <6>[ 5.136486] sdhci: Secure Digital Host Controller Interface driver
1043 06:32:37.886001 <6>[ 5.138676] mmci-pl18x 1c050000.mmc: mmc0: PL180 manf 41 rev0 at 0x1c050000 irq 28,0 (pio)
1044 06:32:37.886443 <6>[ 5.142973] sdhci: Copyright(c) Pierre Ossman
1045 06:32:37.886852 <6>[ 5.145026] Synopsys Designware Multimedia Card Interface Driver
1046 06:32:37.887241 <6>[ 5.165395] sdhci-pltfm: SDHCI platform and OF driver helper
1047 06:32:37.887622 <6>[ 5.180825] hid: raw HID events driver (C) Jiri Kosina
1048 06:32:37.888814 <6>[ 5.189922] usbcore: registered new interface driver usbhid
1049 06:32:37.944071 <6>[ 5.195795] usbhid: USB HID core driver
1050 06:32:37.944541 <6>[ 5.202842] mhu 2b1f0000.mhu: ARM MHU Mailbox registered
1051 06:32:37.944988 <6>[ 5.217956] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 (0,8000003f) counters available
1052 06:32:37.947453 <6>[ 5.230757] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 (0,8000003f) counters available
1053 06:32:38.008054 <6>[ 5.260521] ipip: IPv4 and MPLS over IPv4 tunneling driver
1054 06:32:38.008541 <6>[ 5.268002] IPv4 over IPsec tunneling driver
1055 06:32:38.008982 <6>[ 5.274098] IPsec XFRM device driver
1056 06:32:38.009387 <6>[ 5.278286] NET: Registered PF_INET6 protocol family
1057 06:32:38.009780 <6>[ 5.288251] Segment Routing with IPv6
1058 06:32:38.010164 <6>[ 5.292854] In-situ OAM (IOAM) with IPv6
1059 06:32:38.010543 <6>[ 5.299232] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
1060 06:32:38.010918 <6>[ 5.308775] NET: Registered PF_PACKET protocol family
1061 06:32:38.058069 <6>[ 5.314212] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
1062 06:32:38.058571 <6>[ 5.328612] 9pnet: Installing 9P2000 support
1063 06:32:38.059014 <5>[ 5.333386] Key type dns_resolver registered
1064 06:32:38.059421 <6>[ 5.338701] NET: Registered PF_VSOCK protocol family
1065 06:32:38.059839 <6>[ 5.344019] mpls_gso: MPLS GSO support
1066 06:32:38.061315 <6>[ 5.347690] usb 2-1: new high-speed USB device number 2 using ehci-platform
1067 06:32:38.125199 <6>[ 5.425840] registered taskstats version 1
1068 06:32:38.141167 <5>[ 5.442185] Loading compiled-in X.509 certificates
1069 06:32:38.195014 <6>[ 5.484460] hub 2-1:1.0: USB hub found
1070 06:32:38.198211 <6>[ 5.488856] hub 2-1:1.0: 4 ports detected
1071 06:32:38.219091 <5>[ 5.503667] Loaded X.509 cert 'Build time autogenerated kernel key: d15a165185bd0a400084d038c1176fdd554a944b'
1072 06:32:38.331914 <6>[ 5.570001] Demotion targets for Node 0: null
1073 06:32:38.332416 <6>[ 5.575545] ima: No TPM chip found, activating TPM-bypass!
1074 06:32:38.332865 <6>[ 5.581361] ima: Allocated hash algorithm: sha1
1075 06:32:38.333280 <6>[ 5.586279] ima: No architecture policies found
1076 06:32:38.333674 <6>[ 5.598709] dma-pl330 7ff00000.dma-controller: Adding to iommu group 1
1077 06:32:38.334064 <6>[ 5.611003] dma-pl330 7ff00000.dma-controller: Loaded driver for PL330 DMAC-341330
1078 06:32:38.335166 <6>[ 5.618898] dma-pl330 7ff00000.dma-controller: DBUFF-1024x16bytes Num_Chans-8 Num_Peri-8 Num_Events-8
1079 06:32:38.404846 <3>[ 5.667676] scpi_protocol scpi: incorrect or no SCP firmware found
1080 06:32:38.405324 <3>[ 5.674169] scpi_protocol scpi: probe with driver scpi_protocol failed with error -110
1081 06:32:38.408089 <6>[ 5.692398] input: gpio-keys as /devices/platform/gpio-keys/input/input1
1082 06:32:38.823692 <4>[ 6.113694] atkbd serio0: keyboard reset failed on 1c060000.kmi
1083 06:32:40.107927 <4>[ 7.393721] atkbd serio1: keyboard reset failed on 1c070000.kmi
1084 06:32:40.347540 <6>[ 7.618727] SMSC LAN911x Internal PHY 18000000.ethernet-ffffffff:01: attached PHY driver (mii_bus:phy_addr=18000000.ethernet-ffffffff:01, irq=POLL)
1085 06:32:40.350942 <6>[ 7.635792] smsc911x 18000000.ethernet eth0: SMSC911x/921x identified at 0xffff8000849c0000, IRQ: 22
1086 06:32:45.708133 <5>[ 9.710785] Sending DHCP requests ..
1087 06:32:45.708656 <3>[ 12.986776] DHCP/BOOTP: Reply not for us on eth0, op[2] xid[3b21d3b6]
1088 06:32:45.711447 <3>[ 12.997508] DHCP/BOOTP: Reply not for us on eth0, op[2] xid[3b21d3b6]
1089 06:32:49.388929 <4>[ 16.682675] ., OK
1090 06:32:49.433421 <6>[ 16.695183] IP-Config: Got DHCP answer from 192.168.6.1, my address is 192.168.6.16
1091 06:32:49.433936 <6>[ 16.703178] IP-Config: Complete:
1092 06:32:49.434986 <6>[ 16.706700] device=eth0, hwaddr=00:02:f7:00:58:4d, ipaddr=192.168.6.16, mask=255.255.255.0, gw=192.168.6.1
1093 06:32:49.435370 <6>[ 16.717106] host=192.168.6.16, domain=, nis-domain=(none)
1094 06:32:49.435697 <6>[ 16.723240] bootserver=192.168.6.1, rootserver=192.168.56.230, rootpath=
1095 06:32:49.436059 <6>[ 16.723259] nameserver0=10.255.253.1
1096 06:32:49.437111 <6>[ 16.739118] clk: Disabling unused clocks
1097 06:32:49.445996 <6>[ 16.743392] PM: genpd: Disabling unused power domains
1098 06:32:49.446441 <6>[ 16.748781] ALSA device list:
1099 06:32:49.449304 <6>[ 16.752045] No soundcards found.
1100 06:32:49.519648 <6>[ 16.808582] Freeing unused kernel memory: 17536K
1101 06:32:49.522881 <6>[ 16.813749] Run /init as init process
1102 06:32:49.554686 Loading, please wait...
1103 06:32:49.682606 Starting systemd-udevd version 252.22-1~deb12u1
1104 06:32:49.906620 <6>[ 17.181087] input: PS/2 Generic Mouse as /devices/platform/bus@8000000/bus@8000000:motherboard-bus@8000000/bus@8000000:motherboard-bus@8000000:iofpga-bus@300000000/1c060000.kmi/serio0/input/input3
1105 06:32:50.023414 <4>[ 17.308495] psmouse serio0: Failed to enable mouse on 1c060000.kmi
1106 06:32:53.157452 <6>[ 20.447128] usbcore: registered new device driver onboard-usb-dev
1107 06:32:53.237440 <6>[ 20.533737] tda998x 0-0070: found TDA19988
1108 06:32:53.381369 <6>[ 20.675133] tda998x 0-0071: found TDA19988
1109 06:32:53.509368 Begin: Loading essential drivers ... done.
1110 06:32:53.538057 Begin: Running /scripts/init-premount ... done.
1111 06:32:53.538598 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
1112 06:32:53.541449 Begin: Running /scripts/nfs-premount ... Waiting up to 60 secs for any ethernet to become available
1113 06:32:53.557158 Device /sys/class/net/eth0 found
1114 06:32:53.557605 done.
1115 06:32:53.648101 Begin: Waiting up to 180 secs for any network device to become available ... done.
1116 06:32:53.748665 IP-Config: eth0 hardware address 00:02:f7:00:58:4d mtu 1500 DHCP
1117 06:32:53.749182 IP-Config: eth0 guessed broadcast address 192.168.6.255
1118 06:32:53.749662 IP-Config: eth0 complete (dhcp from 192.168.6.1):
1119 06:32:53.750078 address: 192.168.6.16 broadcast: 192.168.6.255 netmask: 255.255.255.0
1120 06:32:53.750480 gateway: 192.168.6.1 dns0 : 10.255.253.1 dns1 : 0.0.0.0
1121 06:32:53.750967 rootserver: 192.168.6.1 rootpath:
1122 06:32:53.751466 filename :
1123 06:32:53.767068 done.
1124 06:32:53.790988 Begin: Running /scripts/nfs-bottom ... done.
1125 06:32:53.858155 Begin: Running /scripts/init-bottom ... done.
1126 06:32:56.329519 <30>[ 23.615268] systemd[1]: System time before build time, advancing clock.
1127 06:32:56.742790 <30>[ 23.999647] 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)
1128 06:32:56.745588 <30>[ 24.032879] systemd[1]: Detected architecture arm64.
1129 06:32:56.746048
1130 06:32:56.769059 Welcome to [1mDebian GNU/Linux 12 (bookworm)[0m!
1131 06:32:56.769534
1132 06:32:56.772135 <30>[ 24.059348] systemd[1]: Hostname set to <debian-bookworm-arm64>.
1133 06:32:58.874901 <30>[ 26.161302] systemd[1]: Queued start job for default target graphical.target.
1134 06:32:58.959951 <30>[ 26.211501] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
1135 06:32:58.960475 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m - Slice /system/getty.
1136 06:32:58.961547 <30>[ 26.234135] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
1137 06:32:58.961903 [[0;32m OK [0m] Created slice [0;1;39msystem-modpr…lice[0m - Slice /system/modprobe.
1138 06:32:58.962215 <30>[ 26.256232] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
1139 06:32:59.013634 [[0;32m OK [0m] Created slice [0;1;39msystem-seria…[0m - Slice /system/serial-getty.
1140 06:32:59.014133 <30>[ 26.278764] systemd[1]: Created slice user.slice - User and Session Slice.
1141 06:32:59.015232 [[0;32m OK [0m] Created slice [0;1;39muser.slice[0m - User and Session Slice.
1142 06:32:59.015597 <30>[ 26.296961] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch.
1143 06:32:59.015977 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo…quests to Console Directory Watch.
1144 06:32:59.058615 <30>[ 26.318818] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
1145 06:32:59.059084 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo… Requests to Wall Directory Watch.
1146 06:32:59.059428 <30>[ 26.339101] 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).
1147 06:32:59.061901 <30>[ 26.359035] systemd[1]: Expecting device dev-ttyAMA0.device - /dev/ttyAMA0...
1148 06:32:59.106397 Expecting device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0...
1149 06:32:59.106849 <30>[ 26.375062] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes.
1150 06:32:59.107194 [[0;32m OK [0m] Reached target [0;1;39mcryptsetup.…get[0m - Local Encrypted Volumes.
1151 06:32:59.107513 <30>[ 26.392948] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
1152 06:32:59.107860 [[0;32m OK [0m] Reached target [0;1;39mintegrityse…Local Integrity Protected Volumes.
1153 06:32:59.155426 <30>[ 26.411965] systemd[1]: Reached target paths.target - Path Units.
1154 06:32:59.155921 [[0;32m OK [0m] Reached target [0;1;39mpaths.target[0m - Path Units.
1155 06:32:59.156268 <30>[ 26.427033] systemd[1]: Reached target remote-fs.target - Remote File Systems.
1156 06:32:59.156587 [[0;32m OK [0m] Reached target [0;1;39mremote-fs.target[0m - Remote File Systems.
1157 06:32:59.156887 <30>[ 26.444902] systemd[1]: Reached target slices.target - Slice Units.
1158 06:32:59.157183 [[0;32m OK [0m] Reached target [0;1;39mslices.target[0m - Slice Units.
1159 06:32:59.209778 <30>[ 26.459918] systemd[1]: Reached target swap.target - Swaps.
1160 06:32:59.210239 [[0;32m OK [0m] Reached target [0;1;39mswap.target[0m - Swaps.
1161 06:32:59.210581 <30>[ 26.473953] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
1162 06:32:59.210897 [[0;32m OK [0m] Reached target [0;1;39mveritysetup… - Local Verity Protected Volumes.
1163 06:32:59.211203 <30>[ 26.493729] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
1164 06:32:59.213022 [[0;32m OK [0m] Listening on [0;1;39msystemd-initc… initctl Compatibility Named Pipe.
1165 06:32:59.261422 <30>[ 26.517475] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket.
1166 06:32:59.261899 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…socket[0m - Journal Audit Socket.
1167 06:32:59.262247 <30>[ 26.539023] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
1168 06:32:59.262568 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…t[0m - Journal Socket (/dev/log).
1169 06:32:59.264681 <30>[ 26.560004] systemd[1]: Listening on systemd-journald.socket - Journal Socket.
1170 06:32:59.317534 [[0;32m OK [0m] Listening on [0;1;39msystemd-journald.socket[0m - Journal Socket.
1171 06:32:59.318003 <30>[ 26.579359] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket.
1172 06:32:59.318348 [[0;32m OK [0m] Listening on [0;1;39msystemd-netwo… - Network Service Netlink Socket.
1173 06:32:59.318667 <30>[ 26.603123] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
1174 06:32:59.318970 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd….socket[0m - udev Control Socket.
1175 06:32:59.344419 <30>[ 26.622581] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
1176 06:32:59.347599 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd…l.socket[0m - udev Kernel Socket.
1177 06:32:59.387464 <30>[ 26.669158] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
1178 06:32:59.390721 Mounting [0;1;39mdev-hugepages.mount[0m - Huge Pages File System...
1179 06:32:59.434433 <30>[ 26.718141] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
1180 06:32:59.437626 Mounting [0;1;39mdev-mqueue.mount…POSIX Message Queue File System...
1181 06:32:59.464496 <30>[ 26.748216] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
1182 06:32:59.467694 Mounting [0;1;39msys-kernel-debug.…[0m - Kernel Debug File System...
1183 06:32:59.499431 <30>[ 26.783156] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
1184 06:32:59.502643 Mounting [0;1;39msys-kernel-tracin…[0m - Kernel Trace File System...
1185 06:32:59.554278 <30>[ 26.832732] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
1186 06:32:59.557521 Starting [0;1;39mkmod-static-nodes…ate List of Static Device Nodes...
1187 06:32:59.611324 <6>[ 26.865499] input: PS/2 Generic Mouse as /devices/platform/bus@8000000/bus@8000000:motherboard-bus@8000000/bus@8000000:motherboard-bus@8000000:iofpga-bus@300000000/1c070000.kmi/serio1/input/input4
1188 06:32:59.611840 <30>[ 26.890788] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
1189 06:32:59.614565 Starting [0;1;39mmodprobe@configfs…m - Load Kernel Module configfs...
1190 06:32:59.644316 <30>[ 26.927718] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
1191 06:32:59.647511 Starting [0;1;39mmodprobe@dm_mod.s…[0m - Load Kernel Module dm_mod...
1192 06:32:59.675227 <30>[ 26.958661] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
1193 06:32:59.678458 Starting [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm...
1194 06:32:59.720256 <4>[ 26.993252] psmouse serio1: Failed to enable mouse on 1c070000.kmi
1195 06:32:59.720734 <30>[ 26.996738] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
1196 06:32:59.723437 Starting [0;1;39mmodprobe@efi_psto…- Load Kernel Module efi_pstore...
1197 06:32:59.779207 <30>[ 27.029982] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
1198 06:32:59.779701 Starting [0;1;39mmodprobe@fuse.ser…e[0m - Load Kernel Module fuse...
1199 06:32:59.780092 <4>[ 27.053692] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
1200 06:32:59.782414 <6>[ 27.069306] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev
1201 06:32:59.806182 <30>[ 27.089870] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
1202 06:32:59.809471 Starting [0;1;39mmodprobe@loop.ser…e[0m - Load Kernel Module loop...
1203 06:32:59.861157 <30>[ 27.138852] systemd[1]: Starting systemd-journald.service - Journal Service...
1204 06:32:59.861659 Starting [0;1;39msystemd-journald.service[0m - Journal Service...
1205 06:32:59.864371 <6>[ 27.152525] fuse: init (API version 7.41)
1206 06:32:59.913137 <30>[ 27.196789] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
1207 06:32:59.916317 Starting [0;1;39msystemd-modules-l…rvice[0m - Load Kernel Modules...
1208 06:32:59.967064 <30>[ 27.244762] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line...
1209 06:32:59.970296 Starting [0;1;39msystemd-network-g… units from Kernel command line...
1210 06:33:00.010022 <30>[ 27.287849] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
1211 06:33:00.013206 Starting [0;1;39msystemd-remount-f…nt Root and Kernel File Systems...
1212 06:33:00.038985 <30>[ 27.322802] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
1213 06:33:00.042138 Starting [0;1;39msystemd-udev-trig…[0m - Coldplug All udev Devices...
1214 06:33:00.108681 <30>[ 27.360485] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
1215 06:33:00.109195 [[0;32m OK [0m] Mounted [0;1;39mdev-hugepages.mount[0m - Huge Pages File System.
1216 06:33:00.109655 <30>[ 27.380688] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
1217 06:33:00.110087 [[0;32m OK [0m] Mounted [0;1;39mdev-mqueue.mount[…- POSIX Message Queue File System.
1218 06:33:00.110490 <30>[ 27.400519] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
1219 06:33:00.174961 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-debug.m…nt[0m - Kernel Debug File System.
1220 06:33:00.175502 <30>[ 27.424242] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
1221 06:33:00.176118 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-tracing…nt[0m - Kernel Trace File System.
1222 06:33:00.176540 <30>[ 27.446776] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
1223 06:33:00.176955 [[0;32m OK [0m] Finished [0;1;39mkmod-static-nodes…reate List of Static Device Nodes.
1224 06:33:00.178161 <30>[ 27.473610] systemd[1]: modprobe@configfs.service: Deactivated successfully.
1225 06:33:00.234935 <30>[ 27.483012] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
1226 06:33:00.235459 [[0;32m OK [0m] Finished [0;1;39mmodprobe@configfs…[0m - Load Kernel Module configfs.
1227 06:33:00.236070 <30>[ 27.506282] systemd[1]: modprobe@dm_mod.service: Deactivated successfully.
1228 06:33:00.236592 <30>[ 27.515481] systemd[1]: Finished modprobe@dm_mod.service - Load Kernel Module dm_mod.
1229 06:33:00.237038 [[0;32m OK [0m] Finished [0;1;39mmodprobe@dm_mod.s…e[0m - Load Kernel Module dm_mod.
1230 06:33:00.296751 <30>[ 27.540201] systemd[1]: modprobe@drm.service: Deactivated successfully.
1231 06:33:00.297333 <30>[ 27.549274] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
1232 06:33:00.298621 [[0;32m OK [0m] Finished [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm.
1233 06:33:00.299098 <30>[ 27.571286] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
1234 06:33:00.299627 <30>[ 27.580969] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
1235 06:33:00.300206 [[0;32m OK [0m] Finished [0;1;39mmodprobe@efi_psto…m - Load Kernel Module efi_pstore.
1236 06:33:00.352558 <30>[ 27.606203] systemd[1]: modprobe@fuse.service: Deactivated successfully.
1237 06:33:00.353050 <30>[ 27.616346] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
1238 06:33:00.354196 [[0;32m OK [0m] Finished [0;1;39mmodprobe@fuse.service[0m - Load Kernel Module fuse.
1239 06:33:00.354575 <30>[ 27.639501] systemd[1]: modprobe@loop.service: Deactivated successfully.
1240 06:33:00.355066 <30>[ 27.648482] systemd[1]: Finished modprobe@loop.service - Load Kernel Module loop.
1241 06:33:00.417231 [[0;32m OK [0m] Finished [0;1;39mmodprobe@loop.service[0m - Load Kernel Module loop.
1242 06:33:00.417713 <30>[ 27.674583] systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules.
1243 06:33:00.418874 [[0;32m OK [0m] Finished [0;1;39msystemd-modules-l…service[0m - Load Kernel Modules.
1244 06:33:00.419262 <30>[ 27.698470] systemd[1]: Finished systemd-network-generator.service - Generate network units from Kernel command line.
1245 06:33:00.419671 [[0;32m OK [0m] Finished [0;1;39msystemd-network-g…rk units from Kernel command line.
1246 06:33:00.438716 <30>[ 27.721815] systemd[1]: Started systemd-journald.service - Journal Service.
1247 06:33:00.441943 [[0;32m OK [0m] Started [0;1;39msystemd-journald.service[0m - Journal Service.
1248 06:33:00.486708 [[0;32m OK [0m] Finished [0;1;39msystemd-remount-f…ount Root and Kernel File Systems.
1249 06:33:00.489913 [[0;32m OK [0m] Reached target [0;1;39mnetwork-pre…get[0m - Preparation for Network.
1250 06:33:00.527815 Mounting [0;1;39msys-fs-fuse-conne…[0m - FUSE Control File System...
1251 06:33:00.549842 Mounting [0;1;39msys-kernel-config…ernel Configuration File System...
1252 06:33:00.570692 Starting [0;1;39msystemd-journal-f…h Journal to Persistent Storage...
1253 06:33:00.602602 Starting [0;1;39msystemd-random-se…ice[0m - Load/Save Random Seed...
1254 06:33:00.640686 Starting [0;1;39msystemd-sysctl.se…ce[0m - Apply Kernel Variables...
1255 06:33:00.677647 Starting [0;1;39msystemd-sysusers.…rvice[0m - Create System Users...
1256 06:33:00.719559 [[0;32m OK [0m] Mounted [0;1;39msys-fs-fuse-connec…nt[0m - FUSE Control File System.
1257 06:33:00.722769 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-config.… Kernel Configuration File System.
1258 06:33:00.751413 <46>[ 28.037883] systemd-journald[218]: Received client request to flush runtime journal.
1259 06:33:00.874572 [[0;32m OK [0m] Finished [0;1;39msystemd-sysctl.service[0m - Apply Kernel Variables.
1260 06:33:00.921369 [[0;32m OK [0m] Finished [0;1;39msystemd-sysusers.service[0m - Create System Users.
1261 06:33:00.985295 <5>[ 28.263992] random: crng init done
1262 06:33:00.988358 Starting [0;1;39msystemd-tmpfiles-…ate Static Device Nodes in /dev...
1263 06:33:01.895752 [[0;32m OK [0m] Finished [0;1;39msystemd-random-se…rvice[0m - Load/Save Random Seed.
1264 06:33:02.860117 [[0;32m OK [0m] Finished [0;1;39msystemd-journal-f…ush Journal to Persistent Storage.
1265 06:33:02.915922 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…reate Static Device Nodes in /dev.
1266 06:33:02.917140 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs-pr…reparation for Local File Systems.
1267 06:33:02.919329 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs.target[0m - Local File Systems.
1268 06:33:02.980131 Starting [0;1;39msystemd-tmpfiles-… Volatile Files and Directories...
1269 06:33:03.017095 Starting [0;1;39msystemd-udevd.ser…ger for Device Events and Files...
1270 06:33:03.111027 [[0;32m OK [0m] Finished [0;1;39msystemd-udev-trig…e[0m - Coldplug All udev Devices.
1271 06:33:03.599477 [[0;32m OK [0m] Started [0;1;39msystemd-udevd.serv…nager for Device Events and Files.
1272 06:33:03.660568 Starting [0;1;39msystemd-networkd.…ice[0m - Network Configuration...
1273 06:33:03.815492 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…te Volatile Files and Directories.
1274 06:33:03.987300 Starting [0;1;39msystemd-timesyncd… - Network Time Synchronization...
1275 06:33:04.019051 Starting [0;1;39msystemd-update-ut…rd System Boot/Shutdown in UTMP...
1276 06:33:04.175032 [[0;32m OK [0m] Found device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0.
1277 06:33:04.275922 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut…cord System Boot/Shutdown in UTMP.
1278 06:33:04.824844 <5>[ 32.108821] cfg80211: Loading compiled-in X.509 certificates for regulatory database
1279 06:33:04.953352 <5>[ 32.216375] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
1280 06:33:04.954108 <5>[ 32.224693] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
1281 06:33:04.954339 <4>[ 32.234197] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
1282 06:33:04.956577 <6>[ 32.243187] cfg80211: failed to load regulatory.db
1283 06:33:05.043302 [[0;32m OK [0m] Started [0;1;39msystemd-timesyncd.…0m - Network Time Synchronization.
1284 06:33:05.043583 [[0;32m OK [0m] Reached target [0;1;39msysinit.target[0m - System Initialization.
1285 06:33:05.044308 [[0;32m OK [0m] Started [0;1;39msystemd-tmpfiles-c… Cleanup of Temporary Directories.
1286 06:33:05.046522 [[0;32m OK [0m] Reached target [0;1;39mtime-set.target[0m - System Time Set.
1287 06:33:05.128349 [[0;32m OK [0m] Started [0;1;39mapt-daily.timer[0m - Daily apt download activities.
1288 06:33:05.129080 <46>[ 32.402485] systemd-journald[218]: Oldest entry in /var/log/journal/44a983756b26438995e691b947c527e4/system.journal is older than the configured file retention duration (1month), suggesting rotation.
1289 06:33:05.131568 <46>[ 32.420866] systemd-journald[218]: /var/log/journal/44a983756b26438995e691b947c527e4/system.journal: Journal header limits reached or header out-of-date, rotating.
1290 06:33:05.157234 [[0;32m OK [0m] Started [0;1;39mapt-daily-upgrade.… apt upgrade and clean activities.
1291 06:33:05.160417 [[0;32m OK [0m] Started [0;1;39mdpkg-db-backup.tim… Daily dpkg database backup timer.
1292 06:33:05.197355 [[0;32m OK [0m] Started [0;1;39me2scrub_all.timer…etadata Check for All Filesystems.
1293 06:33:05.256222 [[0;32m OK [0m] Started [0;1;39mfstrim.timer[0m - Discard unused blocks once a week.
1294 06:33:05.256516 [[0;32m OK [0m] Reached target [0;1;39mtimers.target[0m - Timer Units.
1295 06:33:05.256763 [[0;32m OK [0m] Listening on [0;1;39mdbus.socket[…- D-Bus System Message Bus Socket.
1296 06:33:05.256979 [[0;32m OK [0m] Reached target [0;1;39msockets.target[0m - Socket Units.
1297 06:33:05.259391 [[0;32m OK [0m] Reached target [0;1;39mbasic.target[0m - Basic System.
1298 06:33:05.307226 Starting [0;1;39mdbus.service[0m - D-Bus System Message Bus...
1299 06:33:06.188206 ShellCommand command timed out.: Sending # in case of corruption. Connection timeout 00:01:13, retry in 00:00:36
1300 06:33:06.188617 pattern: ['-\\[ 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']
1302 06:33:06.289666 #
1303 06:33:06.456566 Starting [0;1;39me2scrub_reap.serv…e ext4 Metadata Check Snapshots...
1304 06:33:07.479731 Starting [0;1;39msystemd-logind.se…ice[0m - User Login Management...
1305 06:33:07.482854 [[0;32m OK [0m] Started [0;1;39msystemd-networkd.service[0m - Network Configuration.
1306 06:33:07.556717 [[0;32m OK [0m] Reached target [0;1;39mnetwork.target[0m - Network.
1307 06:33:07.559898 [[0;32m OK [0m] Listening on [0;1;39msystemd-rfkil…l Switch Status /dev/rfkill Watch.
1308 06:33:07.597002 Starting [0;1;39msystemd-user-sess…vice[0m - Permit User Sessions...
1309 06:33:07.957687 [[0;32m OK [0m] Finished [0;1;39msystemd-user-sess…ervice[0m - Permit User Sessions.
1310 06:33:08.002691 [[0;32m OK [0m] Started [0;1;39mgetty@tty1.service[0m - Getty on tty1.
1311 06:33:08.048554 [[0;32m OK [0m] Started [0;1;39mserial-getty@ttyAM…ice[0m - Serial Getty on ttyAMA0.
1312 06:33:08.051801 [[0;32m OK [0m] Reached target [0;1;39mgetty.target[0m - Login Prompts.
1313 06:33:08.074678 [[0;32m OK [0m] Finished [0;1;39me2scrub_reap.serv…ine ext4 Metadata Check Snapshots.
1314 06:33:08.168659 [[0;32m OK [0m] Started [0;1;39mdbus.service[0m - D-Bus System Message Bus.
1315 06:33:08.222423 [[0;32m OK [0m] Started [0;1;39msystemd-logind.service[0m - User Login Management.
1316 06:33:08.222905 [[0;32m OK [0m] Reached target [0;1;39mmulti-user.target[0m - Multi-User System.
1317 06:33:08.225785 [[0;32m OK [0m] Reached target [0;1;39mgraphical.target[0m - Graphical Interface.
1318 06:33:08.268661 Starting [0;1;39msystemd-update-ut… Record Runlevel Change in UTMP...
1319 06:33:08.375606 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut… - Record Runlevel Change in UTMP.
1320 06:33:08.522047
1321 06:33:08.522341 Debian GNU/Linux 12 debian-bookworm-arm64 ttyAMA0
1322 06:33:08.522535
1323 06:33:08.525179 debian-bookworm-arm64 login: root (automatic login)
1324 06:33:08.525422
1325 06:33:09.065695 Linux debian-bookworm-arm64 6.12.0-rc1-next-20241003 #1 SMP PREEMPT Thu Oct 3 04:52:20 UTC 2024 aarch64
1326 06:33:09.065973
1327 06:33:09.066153 The programs included with the Debian GNU/Linux system are free software;
1328 06:33:09.066771 the exact distribution terms for each program are described in the
1329 06:33:09.066948 individual files in /usr/share/doc/*/copyright.
1330 06:33:09.067096
1331 06:33:09.067215 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1332 06:33:09.068946 permitted by applicable law.
1333 06:33:10.956009 Matched prompt #10: / #
1335 06:33:10.956610 Setting prompt string to ['/ #']
1336 06:33:10.956817 end: 2.4.4.1 login-action (duration 00:00:41) [common]
1338 06:33:10.957264 end: 2.4.4 auto-login-action (duration 00:00:41) [common]
1339 06:33:10.957478 start: 2.4.5 expect-shell-connection (timeout 00:00:32) [common]
1340 06:33:10.957629 Setting prompt string to ['/ #']
1341 06:33:10.957729 Forcing a shell prompt, looking for ['/ #']
1343 06:33:11.008040 / #
1344 06:33:11.008355 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1345 06:33:11.008593 Waiting using forced prompt support (timeout 00:02:30)
1346 06:33:11.019629
1347 06:33:11.020463 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1348 06:33:11.020955 start: 2.4.6 export-device-env (timeout 00:00:31) [common]
1349 06:33:11.021339 Sending with 100 millisecond of delay
1351 06:33:23.396609 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/796476/extract-nfsrootfs-849cbwgg'
1352 06:33:23.497482 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/796476/extract-nfsrootfs-849cbwgg'
1353 06:33:23.498201 Sending with 100 millisecond of delay
1355 06:33:29.110003 / # export NFS_SERVER_IP='192.168.56.230'
1356 06:33:29.210851 export NFS_SERVER_IP='192.168.56.230'
1357 06:33:29.211664 end: 2.4.6 export-device-env (duration 00:00:18) [common]
1358 06:33:29.212253 end: 2.4 uboot-commands (duration 00:04:47) [common]
1359 06:33:29.212741 end: 2 uboot-action (duration 00:04:47) [common]
1360 06:33:29.213210 start: 3 lava-test-retry (timeout 00:04:25) [common]
1361 06:33:29.213681 start: 3.1 lava-test-shell (timeout 00:04:25) [common]
1362 06:33:29.214051 Using namespace: common
1364 06:33:29.315080 / # #
1365 06:33:29.315701 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1366 06:33:29.327552 #
1367 06:33:29.328315 Using /lava-796476
1369 06:33:29.429478 / # export SHELL=/bin/bash
1370 06:33:29.439574 export SHELL=/bin/bash
1372 06:33:29.556583 / # . /lava-796476/environment
1373 06:33:29.567478 . /lava-796476/environment
1375 06:33:29.684595 / # /lava-796476/bin/lava-test-runner /lava-796476/0
1376 06:33:29.685176 Test shell timeout: 10s (minimum of the action and connection timeout)
1377 06:33:29.695460 /lava-796476/bin/lava-test-runner /lava-796476/0
1378 06:33:30.385864 + export TESTRUN_ID=0_timesync-off
1379 06:33:30.389206 + TESTRUN_ID=0_timesync-off
1380 06:33:30.389699 + cd /lava-796476/0/tests/0_timesync-off
1381 06:33:30.390039 ++ cat uuid
1382 06:33:30.433885 + UUID=796476_1.6.2.4.1
1383 06:33:30.434381 + set +x
1384 06:33:30.437141 <LAVA_SIGNAL_STARTRUN 0_timesync-off 796476_1.6.2.4.1>
1385 06:33:30.437625 + systemctl stop systemd-timesyncd
1386 06:33:30.438401 Received signal: <STARTRUN> 0_timesync-off 796476_1.6.2.4.1
1387 06:33:30.438829 Starting test lava.0_timesync-off (796476_1.6.2.4.1)
1388 06:33:30.439389 Skipping test definition patterns.
1389 06:33:30.588390 + set +x
1390 06:33:30.588683 <LAVA_SIGNAL_ENDRUN 0_timesync-off 796476_1.6.2.4.1>
1391 06:33:30.589116 Received signal: <ENDRUN> 0_timesync-off 796476_1.6.2.4.1
1392 06:33:30.589341 Ending use of test pattern.
1393 06:33:30.589525 Ending test lava.0_timesync-off (796476_1.6.2.4.1), duration 0.15
1395 06:33:30.830599 + export TESTRUN_ID=1_kselftest-lkdtm
1396 06:33:30.831121 + TESTRUN_ID=1_kselftest-lkdtm
1397 06:33:30.831563 + cd /lava-796476/0/tests/1_kselftest-lkdtm
1398 06:33:30.833842 ++ cat uuid
1399 06:33:30.896584 + UUID=796476_1.6.2.4.5
1400 06:33:30.897135 + set +x
1401 06:33:30.897513 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 796476_1.6.2.4.5>
1402 06:33:30.898122 + cd ./automated/linux/kselftest/
1403 06:33:30.898757 Received signal: <STARTRUN> 1_kselftest-lkdtm 796476_1.6.2.4.5
1404 06:33:30.899178 Starting test lava.1_kselftest-lkdtm (796476_1.6.2.4.5)
1405 06:33:30.899725 Skipping test definition patterns.
1406 06:33:30.900402 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s True -u http://storage.kernelci.org/next/master/next-20241003/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz -L '' -S /dev/null -b juno-uboot -g next -e '' -p /opt/kselftests/mainline/ -n 1 -i 1 -E ''
1407 06:33:31.107454 INFO: install_deps skipped
1408 06:33:32.038178 --2024-10-03 06:33:31-- http://storage.kernelci.org/next/master/next-20241003/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz
1409 06:33:32.062898 Resolving storage.kernelci.org (storage.kernelci.org)... 20.171.243.82
1410 06:33:32.193903 Connecting to storage.kernelci.org (storage.kernelci.org)|20.171.243.82|:80... connected.
1411 06:33:32.337809 HTTP request sent, awaiting response... 200 OK
1412 06:33:32.360605 Length: 5080168 (4.8M) [application/octet-stream]
1413 06:33:32.361078 Saving to: 'kselftest_armhf.tar.gz'
1414 06:33:32.361472
1415 06:33:47.658815
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kselftest_armhf.tar 81%[===============> ] 3.94M 383KB/s eta 3s
kselftest_armhf.tar 83%[===============> ] 4.02M 377KB/s eta 3s
kselftest_armhf.tar 84%[===============> ] 4.11M 371KB/s eta 3s
kselftest_armhf.tar 86%[================> ] 4.19M 360KB/s eta 3s
kselftest_armhf.tar 88%[================> ] 4.28M 368KB/s eta 3s
kselftest_armhf.tar 90%[=================> ] 4.37M 372KB/s eta 2s
kselftest_armhf.tar 92%[=================> ] 4.46M 386KB/s eta 2s
kselftest_armhf.tar 93%[=================> ] 4.55M 387KB/s eta 2s
kselftest_armhf.tar 95%[==================> ] 4.65M 393KB/s eta 2s
kselftest_armhf.tar 97%[==================> ] 4.74M 400KB/s eta 2s
kselftest_armhf.tar 98%[==================> ] 4.75M 358KB/s eta 0s
kselftest_armhf.tar 100%[===================>] 4.84M 378KB/s in 15s
1416 06:33:47.659556
1417 06:33:47.701364 2024-10-03 06:33:47 (324 KB/s) - 'kselftest_armhf.tar.gz' saved [5080168/5080168]
1418 06:33:47.701633
1419 06:33:55.848830 <4>[ 83.113256] amba 20010000.etf: deferred probe timeout, ignoring dependency
1420 06:33:55.849370 <4>[ 83.120533] amba 20030000.tpiu: deferred probe timeout, ignoring dependency
1421 06:33:55.849581 <4>[ 83.127911] amba 20040000.funnel: deferred probe timeout, ignoring dependency
1422 06:33:55.849762 <4>[ 83.135448] amba 20070000.etr: deferred probe timeout, ignoring dependency
1423 06:33:55.849931 <4>[ 83.142874] amba 20100000.stm: deferred probe timeout, ignoring dependency
1424 06:33:55.892675 <4>[ 83.150142] amba 20120000.replicator: deferred probe timeout, ignoring dependency
1425 06:33:55.893444 <4>[ 83.157980] amba 22010000.cpu-debug: deferred probe timeout, ignoring dependency
1426 06:33:55.893837 <4>[ 83.165716] amba 22040000.etm: deferred probe timeout, ignoring dependency
1427 06:33:55.894177 <4>[ 83.172919] amba 22020000.cti: deferred probe timeout, ignoring dependency
1428 06:33:55.894455 <4>[ 83.180122] amba 220c0000.funnel: deferred probe timeout, ignoring dependency
1429 06:33:55.894722 <4>[ 83.187587] amba 22110000.cpu-debug: deferred probe timeout, ignoring dependency
1430 06:33:55.936113 <4>[ 83.195313] amba 22140000.etm: deferred probe timeout, ignoring dependency
1431 06:33:55.936386 <4>[ 83.202520] amba 22120000.cti: deferred probe timeout, ignoring dependency
1432 06:33:55.936558 <4>[ 83.209730] amba 23010000.cpu-debug: deferred probe timeout, ignoring dependency
1433 06:33:55.936715 <4>[ 83.217455] amba 23040000.etm: deferred probe timeout, ignoring dependency
1434 06:33:55.936866 <4>[ 83.224665] amba 23020000.cti: deferred probe timeout, ignoring dependency
1435 06:33:55.937011 <4>[ 83.231867] amba 230c0000.funnel: deferred probe timeout, ignoring dependency
1436 06:33:55.979867 <4>[ 83.239337] amba 23110000.cpu-debug: deferred probe timeout, ignoring dependency
1437 06:33:55.980665 <4>[ 83.247062] amba 23140000.etm: deferred probe timeout, ignoring dependency
1438 06:33:55.981026 <4>[ 83.254262] amba 23120000.cti: deferred probe timeout, ignoring dependency
1439 06:33:55.981319 <4>[ 83.261466] amba 23210000.cpu-debug: deferred probe timeout, ignoring dependency
1440 06:33:55.981598 <4>[ 83.269202] amba 23240000.etm: deferred probe timeout, ignoring dependency
1441 06:33:55.981925 <4>[ 83.276414] amba 23220000.cti: deferred probe timeout, ignoring dependency
1442 06:33:56.022689 <4>[ 83.283618] amba 23310000.cpu-debug: deferred probe timeout, ignoring dependency
1443 06:33:56.022959 <4>[ 83.291349] amba 23340000.etm: deferred probe timeout, ignoring dependency
1444 06:33:56.023133 <4>[ 83.298551] amba 23320000.cti: deferred probe timeout, ignoring dependency
1445 06:33:56.023290 <4>[ 83.305751] amba 20020000.cti: deferred probe timeout, ignoring dependency
1446 06:33:56.025839 <4>[ 83.312954] amba 20110000.cti: deferred probe timeout, ignoring dependency
1447 06:33:56.069655 <4>[ 83.334946] platform 2b600000.iommu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1448 06:33:56.069928 <4>[ 83.345404] amba 20010000.etf: deferred probe pending: (reason unknown)
1449 06:33:56.070105 <4>[ 83.352351] amba 20030000.tpiu: deferred probe pending: (reason unknown)
1450 06:33:56.070265 <4>[ 83.359371] amba 20040000.funnel: deferred probe pending: (reason unknown)
1451 06:33:56.070417 <4>[ 83.366564] amba 20070000.etr: deferred probe pending: (reason unknown)
1452 06:33:56.113212 <4>[ 83.373495] amba 20100000.stm: deferred probe pending: (reason unknown)
1453 06:33:56.113494 <4>[ 83.380429] amba 20120000.replicator: deferred probe pending: (reason unknown)
1454 06:33:56.113671 <4>[ 83.387968] amba 22010000.cpu-debug: deferred probe pending: (reason unknown)
1455 06:33:56.113843 <4>[ 83.395422] amba 22040000.etm: deferred probe pending: (reason unknown)
1456 06:33:56.114086 <4>[ 83.402356] amba 22020000.cti: deferred probe pending: (reason unknown)
1457 06:33:56.114296 <4>[ 83.409312] amba 220c0000.funnel: deferred probe pending: (reason unknown)
1458 06:33:56.156684 <4>[ 83.416520] amba 22110000.cpu-debug: deferred probe pending: (reason unknown)
1459 06:33:56.156981 <4>[ 83.423975] amba 22140000.etm: deferred probe pending: (reason unknown)
1460 06:33:56.157223 <4>[ 83.430903] amba 22120000.cti: deferred probe pending: (reason unknown)
1461 06:33:56.157463 <4>[ 83.437827] amba 23010000.cpu-debug: deferred probe pending: (reason unknown)
1462 06:33:56.157665 <4>[ 83.445272] amba 23040000.etm: deferred probe pending: (reason unknown)
1463 06:33:56.158086 <4>[ 83.452214] amba 23020000.cti: deferred probe pending: (reason unknown)
1464 06:33:56.200268 <4>[ 83.459139] amba 230c0000.funnel: deferred probe pending: (reason unknown)
1465 06:33:56.200546 <4>[ 83.466323] amba 23110000.cpu-debug: deferred probe pending: (reason unknown)
1466 06:33:56.200845 <4>[ 83.473773] amba 23140000.etm: deferred probe pending: (reason unknown)
1467 06:33:56.201057 <4>[ 83.480696] amba 23120000.cti: deferred probe pending: (reason unknown)
1468 06:33:56.201501 <4>[ 83.487624] amba 23210000.cpu-debug: deferred probe pending: (reason unknown)
1469 06:33:56.201664 <4>[ 83.495108] amba 23240000.etm: deferred probe pending: (reason unknown)
1470 06:33:56.203428 <4>[ 83.502036] amba 23220000.cti: deferred probe pending: (reason unknown)
1471 06:33:56.243668 <4>[ 83.508960] amba 23310000.cpu-debug: deferred probe pending: (reason unknown)
1472 06:33:56.243961 <4>[ 83.516422] amba 23340000.etm: deferred probe pending: (reason unknown)
1473 06:33:56.244155 <4>[ 83.523349] amba 23320000.cti: deferred probe pending: (reason unknown)
1474 06:33:56.244576 <4>[ 83.530275] amba 20020000.cti: deferred probe pending: (reason unknown)
1475 06:33:56.244747 <4>[ 83.537204] amba 20110000.cti: deferred probe pending: (reason unknown)
1476 06:33:56.280511 <4>[ 83.544131] platform 7ff50000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1477 06:33:56.280781 <4>[ 83.554457] platform 7ff60000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1478 06:33:56.283648 <4>[ 83.564794] platform 2d000000.gpu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1479 06:34:25.418060 skiplist:
1480 06:34:25.418329 ========================================
1481 06:34:25.421131 ========================================
1482 06:34:25.583572 lkdtm:PANIC.sh
1483 06:34:25.583885 lkdtm:PANIC_STOP_IRQOFF.sh
1484 06:34:25.584085 lkdtm:BUG.sh
1485 06:34:25.584261 lkdtm:WARNING.sh
1486 06:34:25.584423 lkdtm:WARNING_MESSAGE.sh
1487 06:34:25.584579 lkdtm:EXCEPTION.sh
1488 06:34:25.585001 lkdtm:LOOP.sh
1489 06:34:25.585164 lkdtm:EXHAUST_STACK.sh
1490 06:34:25.585363 lkdtm:CORRUPT_STACK.sh
1491 06:34:25.585509 lkdtm:CORRUPT_STACK_STRONG.sh
1492 06:34:25.585647 lkdtm:ARRAY_BOUNDS.sh
1493 06:34:25.585783 lkdtm:CORRUPT_LIST_ADD.sh
1494 06:34:25.585916 lkdtm:CORRUPT_LIST_DEL.sh
1495 06:34:25.586048 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1496 06:34:25.586181 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1497 06:34:25.586299 lkdtm:REPORT_STACK_CANARY.sh
1498 06:34:25.586405 lkdtm:UNSET_SMEP.sh
1499 06:34:25.586511 lkdtm:DOUBLE_FAULT.sh
1500 06:34:25.586868 lkdtm:CORRUPT_PAC.sh
1501 06:34:25.626704 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1502 06:34:25.626965 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1503 06:34:25.627142 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1504 06:34:25.627306 lkdtm:WRITE_AFTER_FREE.sh
1505 06:34:25.627460 lkdtm:READ_AFTER_FREE.sh
1506 06:34:25.627609 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1507 06:34:25.627759 lkdtm:READ_BUDDY_AFTER_FREE.sh
1508 06:34:25.628220 lkdtm:SLAB_INIT_ON_ALLOC.sh
1509 06:34:25.628377 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1510 06:34:25.628516 lkdtm:SLAB_FREE_DOUBLE.sh
1511 06:34:25.628650 lkdtm:SLAB_FREE_CROSS.sh
1512 06:34:25.628781 lkdtm:SLAB_FREE_PAGE.sh
1513 06:34:25.628913 lkdtm:SOFTLOCKUP.sh
1514 06:34:25.629043 lkdtm:HARDLOCKUP.sh
1515 06:34:25.629193 lkdtm:SMP_CALL_LOCKUP.sh
1516 06:34:25.629283 lkdtm:SPINLOCKUP.sh
1517 06:34:25.629372 lkdtm:HUNG_TASK.sh
1518 06:34:25.629944 lkdtm:EXEC_DATA.sh
1519 06:34:25.630093 lkdtm:EXEC_STACK.sh
1520 06:34:25.630222 lkdtm:EXEC_KMALLOC.sh
1521 06:34:25.670209 lkdtm:EXEC_VMALLOC.sh
1522 06:34:25.670699 lkdtm:EXEC_RODATA.sh
1523 06:34:25.671444 lkdtm:EXEC_USERSPACE.sh
1524 06:34:25.671837 lkdtm:EXEC_NULL.sh
1525 06:34:25.672158 lkdtm:ACCESS_USERSPACE.sh
1526 06:34:25.672459 lkdtm:ACCESS_NULL.sh
1527 06:34:25.672747 lkdtm:WRITE_RO.sh
1528 06:34:25.673058 lkdtm:WRITE_RO_AFTER_INIT.sh
1529 06:34:25.673462 lkdtm:WRITE_KERN.sh
1530 06:34:25.673830 lkdtm:WRITE_OPD.sh
1531 06:34:25.674187 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1532 06:34:25.674549 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1533 06:34:25.674906 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1534 06:34:25.675258 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1535 06:34:25.675608 lkdtm:REFCOUNT_DEC_ZERO.sh
1536 06:34:25.676000 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1537 06:34:25.676451 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1538 06:34:25.713338 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1539 06:34:25.713798 lkdtm:REFCOUNT_INC_ZERO.sh
1540 06:34:25.714228 lkdtm:REFCOUNT_ADD_ZERO.sh
1541 06:34:25.714620 lkdtm:REFCOUNT_INC_SATURATED.sh
1542 06:34:25.715001 lkdtm:REFCOUNT_DEC_SATURATED.sh
1543 06:34:25.715375 lkdtm:REFCOUNT_ADD_SATURATED.sh
1544 06:34:25.715741 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1545 06:34:25.716565 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1546 06:34:25.716917 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1547 06:34:25.717291 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1548 06:34:25.717657 lkdtm:REFCOUNT_TIMING.sh
1549 06:34:25.718053 lkdtm:ATOMIC_TIMING.sh
1550 06:34:25.718413 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1551 06:34:25.718769 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1552 06:34:25.719123 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1553 06:34:25.756528 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1554 06:34:25.756983 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1555 06:34:25.757412 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1556 06:34:25.758174 lkdtm:USERCOPY_STACK_BEYOND.sh
1557 06:34:25.758529 lkdtm:USERCOPY_KERNEL.sh
1558 06:34:25.758912 lkdtm:STACKLEAK_ERASING.sh
1559 06:34:25.759281 lkdtm:CFI_FORWARD_PROTO.sh
1560 06:34:25.759647 lkdtm:CFI_BACKWARD.sh
1561 06:34:25.760051 lkdtm:FORTIFY_STRSCPY.sh
1562 06:34:25.760410 lkdtm:FORTIFY_STR_OBJECT.sh
1563 06:34:25.760769 lkdtm:FORTIFY_STR_MEMBER.sh
1564 06:34:25.761126 lkdtm:FORTIFY_MEM_OBJECT.sh
1565 06:34:25.761482 lkdtm:FORTIFY_MEM_MEMBER.sh
1566 06:34:25.761833 lkdtm:PPC_SLB_MULTIHIT.sh
1567 06:34:25.762184 lkdtm:stack-entropy.sh
1568 06:34:25.762654 ============== Tests to run ===============
1569 06:34:25.799666 lkdtm:PANIC.sh
1570 06:34:25.800157 lkdtm:PANIC_STOP_IRQOFF.sh
1571 06:34:25.800591 lkdtm:BUG.sh
1572 06:34:25.800989 lkdtm:WARNING.sh
1573 06:34:25.801374 lkdtm:WARNING_MESSAGE.sh
1574 06:34:25.801751 lkdtm:EXCEPTION.sh
1575 06:34:25.802118 lkdtm:LOOP.sh
1576 06:34:25.802479 lkdtm:EXHAUST_STACK.sh
1577 06:34:25.802915 lkdtm:CORRUPT_STACK.sh
1578 06:34:25.803284 lkdtm:CORRUPT_STACK_STRONG.sh
1579 06:34:25.803647 lkdtm:ARRAY_BOUNDS.sh
1580 06:34:25.804035 lkdtm:CORRUPT_LIST_ADD.sh
1581 06:34:25.804394 lkdtm:CORRUPT_LIST_DEL.sh
1582 06:34:25.804747 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1583 06:34:25.805504 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1584 06:34:25.805839 lkdtm:REPORT_STACK_CANARY.sh
1585 06:34:25.806201 lkdtm:UNSET_SMEP.sh
1586 06:34:25.806562 lkdtm:DOUBLE_FAULT.sh
1587 06:34:25.806918 lkdtm:CORRUPT_PAC.sh
1588 06:34:25.807272 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1589 06:34:25.842812 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1590 06:34:25.843277 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1591 06:34:25.843706 lkdtm:WRITE_AFTER_FREE.sh
1592 06:34:25.844145 lkdtm:READ_AFTER_FREE.sh
1593 06:34:25.844529 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1594 06:34:25.844905 lkdtm:READ_BUDDY_AFTER_FREE.sh
1595 06:34:25.845276 lkdtm:SLAB_INIT_ON_ALLOC.sh
1596 06:34:25.845641 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1597 06:34:25.846074 lkdtm:SLAB_FREE_DOUBLE.sh
1598 06:34:25.846440 lkdtm:SLAB_FREE_CROSS.sh
1599 06:34:25.846798 lkdtm:SLAB_FREE_PAGE.sh
1600 06:34:25.847158 lkdtm:SOFTLOCKUP.sh
1601 06:34:25.847512 lkdtm:HARDLOCKUP.sh
1602 06:34:25.847902 lkdtm:SMP_CALL_LOCKUP.sh
1603 06:34:25.848262 lkdtm:SPINLOCKUP.sh
1604 06:34:25.848619 lkdtm:HUNG_TASK.sh
1605 06:34:25.848970 lkdtm:EXEC_DATA.sh
1606 06:34:25.849680 lkdtm:EXEC_STACK.sh
1607 06:34:25.850005 lkdtm:EXEC_KMALLOC.sh
1608 06:34:25.886016 lkdtm:EXEC_VMALLOC.sh
1609 06:34:25.886491 lkdtm:EXEC_RODATA.sh
1610 06:34:25.886929 lkdtm:EXEC_USERSPACE.sh
1611 06:34:25.887334 lkdtm:EXEC_NULL.sh
1612 06:34:25.887717 lkdtm:ACCESS_USERSPACE.sh
1613 06:34:25.888123 lkdtm:ACCESS_NULL.sh
1614 06:34:25.888496 lkdtm:WRITE_RO.sh
1615 06:34:25.888859 lkdtm:WRITE_RO_AFTER_INIT.sh
1616 06:34:25.889245 lkdtm:WRITE_KERN.sh
1617 06:34:25.889610 lkdtm:WRITE_OPD.sh
1618 06:34:25.889969 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1619 06:34:25.890326 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1620 06:34:25.890694 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1621 06:34:25.891048 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1622 06:34:25.891403 lkdtm:REFCOUNT_DEC_ZERO.sh
1623 06:34:25.891754 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1624 06:34:25.892533 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1625 06:34:25.929189 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1626 06:34:25.929649 lkdtm:REFCOUNT_INC_ZERO.sh
1627 06:34:25.930076 lkdtm:REFCOUNT_ADD_ZERO.sh
1628 06:34:25.930470 lkdtm:REFCOUNT_INC_SATURATED.sh
1629 06:34:25.930853 lkdtm:REFCOUNT_DEC_SATURATED.sh
1630 06:34:25.931603 lkdtm:REFCOUNT_ADD_SATURATED.sh
1631 06:34:25.931994 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1632 06:34:25.932387 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1633 06:34:25.932757 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1634 06:34:25.933121 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1635 06:34:25.933478 lkdtm:REFCOUNT_TIMING.sh
1636 06:34:25.933831 lkdtm:ATOMIC_TIMING.sh
1637 06:34:25.934181 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1638 06:34:25.934536 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1639 06:34:25.934985 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1640 06:34:25.981990 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1641 06:34:25.982542 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1642 06:34:25.983012 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1643 06:34:25.983419 lkdtm:USERCOPY_STACK_BEYOND.sh
1644 06:34:25.983841 lkdtm:USERCOPY_KERNEL.sh
1645 06:34:25.984228 lkdtm:STACKLEAK_ERASING.sh
1646 06:34:25.984610 lkdtm:CFI_FORWARD_PROTO.sh
1647 06:34:25.984982 lkdtm:CFI_BACKWARD.sh
1648 06:34:25.985765 lkdtm:FORTIFY_STRSCPY.sh
1649 06:34:25.986117 lkdtm:FORTIFY_STR_OBJECT.sh
1650 06:34:25.986485 lkdtm:FORTIFY_STR_MEMBER.sh
1651 06:34:25.986850 lkdtm:FORTIFY_MEM_OBJECT.sh
1652 06:34:25.987210 lkdtm:FORTIFY_MEM_MEMBER.sh
1653 06:34:25.987567 lkdtm:PPC_SLB_MULTIHIT.sh
1654 06:34:25.987975 lkdtm:stack-entropy.sh
1655 06:34:25.988334 ===========End Tests to run ===============
1656 06:34:25.988694 shardfile-lkdtm pass
1657 06:34:28.719243 <12>[ 116.016971] kselftest: Running tests in lkdtm
1658 06:34:28.751127 TAP version 13
1659 06:34:28.799181 1..86
1660 06:34:28.879113 # timeout set to 45
1661 06:34:28.879668 # selftests: lkdtm: PANIC.sh
1662 06:34:29.678709 # Skipping PANIC: crashes entire system
1663 06:34:29.694527 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1664 06:34:29.758452 # timeout set to 45
1665 06:34:29.774475 # selftests: lkdtm: PANIC_STOP_IRQOFF.sh
1666 06:34:30.046327 # Skipping PANIC_STOP_IRQOFF: Crashes entire system
1667 06:34:30.078243 ok 2 selftests: lkdtm: PANIC_STOP_IRQOFF.sh # SKIP
1668 06:34:30.142231 # timeout set to 45
1669 06:34:30.142692 # selftests: lkdtm: BUG.sh
1670 06:34:30.678318 <6>[ 117.941301] lkdtm: Performing direct entry BUG
1671 06:34:30.678854 <4>[ 117.946205] ------------[ cut here ]------------
1672 06:34:30.679437 <2>[ 117.951104] kernel BUG at drivers/misc/lkdtm/bugs.c:105!
1673 06:34:30.680504 <0>[ 117.956696] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1674 06:34:30.681055 <4>[ 117.963766] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1675 06:34:30.721764 <4>[ 117.981393] CPU: 3 UID: 0 PID: 770 Comm: cat Tainted: G E 6.12.0-rc1-next-20241003 #1
1676 06:34:30.722268 <4>[ 117.990906] Tainted: [E]=UNSIGNED_MODULE
1677 06:34:30.722957 <4>[ 117.995098] Hardware name: ARM Juno development board (r0) (DT)
1678 06:34:30.723290 <4>[ 118.001293] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1679 06:34:30.723590 <4>[ 118.008538] pc : lkdtm_BUG+0x8/0x18
1680 06:34:30.723944 <4>[ 118.012311] lr : lkdtm_do_action+0x24/0x48
1681 06:34:30.724234 <4>[ 118.016688] sp : ffff8000850839b0
1682 06:34:30.725349 <4>[ 118.020270] x29: ffff8000850839b0 x28: ffff0008017e4b40 x27: 0000000000000000
1683 06:34:30.765161 <4>[ 118.027703] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8877f000
1684 06:34:30.765616 <4>[ 118.035135] x23: ffff000807cdf568 x22: ffff800085083b00 x21: ffff800083c517a0
1685 06:34:30.765944 <4>[ 118.042567] x20: ffff000802bd3000 x19: 0000000000000004 x18: 0000000000000000
1686 06:34:30.766606 <4>[ 118.049999] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8877f000
1687 06:34:30.766927 <4>[ 118.057430] x14: 0000000000000000 x13: 205d313033313439 x12: ffff80008380c120
1688 06:34:30.768456 <4>[ 118.064861] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c7f63c
1689 06:34:30.808583 <4>[ 118.072292] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
1690 06:34:30.809035 <4>[ 118.079722] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
1691 06:34:30.809364 <4>[ 118.087153] x2 : 0000000000000000 x1 : ffff0008017e4b40 x0 : ffff800080c80408
1692 06:34:30.810022 <4>[ 118.094584] Call trace:
1693 06:34:30.810340 <4>[ 118.097296] lkdtm_BUG+0x8/0x18
1694 06:34:30.810633 <4>[ 118.100717] direct_entry+0xa8/0x108
1695 06:34:30.810919 <4>[ 118.104571] full_proxy_write+0x68/0xc8
1696 06:34:30.811831 <4>[ 118.108684] vfs_write+0xd8/0x380
1697 06:34:30.812246 <4>[ 118.112279] ksys_write+0x78/0x118
1698 06:34:30.851878 <4>[ 118.115959] __arm64_sys_write+0x24/0x38
1699 06:34:30.852693 <4>[ 118.120162] invoke_syscall+0x70/0x100
1700 06:34:30.853059 <4>[ 118.124194] el0_svc_common.constprop.0+0x48/0xf0
1701 06:34:30.853376 <4>[ 118.129181] do_el0_svc+0x24/0x38
1702 06:34:30.853681 <4>[ 118.132775] el0_svc+0x3c/0x110
1703 06:34:30.853970 <4>[ 118.136193] el0t_64_sync_handler+0x100/0x130
1704 06:34:30.854250 <4>[ 118.140828] el0t_64_sync+0x190/0x198
1705 06:34:30.854526 <0>[ 118.144773] Code: 81808908 ffff8000 aa1e03e9 d503201f (d4210000)
1706 06:34:30.855181 <4>[ 118.151143] ---[ end trace 0000000000000000 ]---
1707 06:34:30.895908 <6>[ 118.156034] note: cat[770] exited with irqs disabled
1708 06:34:30.896679 <6>[ 118.161543] note: cat[770] exited with preempt_count 1
1709 06:34:30.897376 <4>[ 118.167276] ------------[ cut here ]------------
1710 06:34:30.898261 <4>[ 118.172173] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1711 06:34:30.899259 # Segmentation fault<4>[ 118.182047] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1712 06:34:30.939514 <4>[ 118.201371] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G D E 6.12.0-rc1-next-20241003 #1
1713 06:34:30.940077
1714 06:34:30.940490 <4>[ 118.211241] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1715 06:34:30.940847 <4>[ 118.216381] Hardware name: ARM Juno development board (r0) (DT)
1716 06:34:30.941226 <4>[ 118.222580] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1717 06:34:30.941558 <4>[ 118.229835] pc : ct_kernel_exit.constprop.0+0xfc/0x118
1718 06:34:30.941860 <4>[ 118.235278] lr : ct_idle_enter+0x10/0x20
1719 06:34:30.942672 <4>[ 118.239484] sp : ffff800084173d50
1720 06:34:30.982591 <4>[ 118.243067] x29: ffff800084173d50 x28: 0000000000000000 x27: 0000000000000000
1721 06:34:30.983111 <4>[ 118.250508] x26: 0000000000000000 x25: 0000001b8350f3f4 x24: 0000000000000000
1722 06:34:30.983486 <4>[ 118.257947] x23: 0000000000000000 x22: ffff00080ad63880 x21: ffff00080ad63880
1723 06:34:30.983852 <4>[ 118.265379] x20: ffff00080ad63898 x19: ffff00097ee866c0 x18: 0000000000000000
1724 06:34:30.984261 <4>[ 118.272811] x17: 3034303863303830 x16: 3030386666666620 x15: 3a20307820303462
1725 06:34:30.985872 <4>[ 118.280244] x14: 0000000000000000 x13: 0000000000000010 x12: 0101010101010101
1726 06:34:31.025877 # [ <4>[ 118.287677] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817a9aa4
1727 06:34:31.026313 <4>[ 118.295430] x8 : ffff800084173cc8 x7 : 0000000000000000 x6 : 0000000000000001
1728 06:34:31.026622 117.941301] lkdtm: Performing di<4>[ 118.302862] x5 : 4000000000000002 x4 : ffff8008fc54b000 x3 : ffff800084173d50
1729 06:34:31.026903 rect entry BUG
1730 06:34:31.027166 <4>[ 118.313170] x2 : ffff80008293b6c0 x1 : ffff80008293b6c0 x0 : 4000000000000000
1731 06:34:31.027425 <4>[ 118.321964] Call trace:
1732 06:34:31.029107 # [ 117.946205] ------------[ cu<4>[ 118.324679] ct_kernel_exit.constprop.0+0xfc/0x118
1733 06:34:31.069120 t here ]------------<4>[ 118.332602] ct_idle_enter+0x10/0x20
1734 06:34:31.069582
1735 06:34:31.069920 <4>[ 118.338175] cpuidle_enter_state+0x210/0x6b8
1736 06:34:31.070233 # [ 117.951104] kernel BUG at dr<4>[ 118.342879] cpuidle_enter+0x40/0x60
1737 06:34:31.070534 ivers/misc/lkdtm/bugs.c:105!
1738 06:34:31.070820 # [<4>[ 118.349600] do_idle+0x214/0x2b0
1739 06:34:31.071104 117.956696] Internal error: Oop<4>[ 118.355956] cpu_startup_entry+0x3c/0x50
1740 06:34:31.071386 s - BUG: 00000000f2000800 [#1] PR<4>[ 118.363009] secondary_start_kernel+0x140/0x168
1741 06:34:31.071668 EEMPT SMP
1742 06:34:31.112250 # [ 117.963766] Modul<4>[ 118.370670] __secondary_switched+0xb8/0xc0
1743 06:34:31.112863 es linked in: cfg80211 rfkill fu<4>[ 118.377985] ---[ end trace 0000000000000000 ]---
1744 06:34:31.113312 se dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1745 06:34:31.114148 # [ 117.981393] CPU: 3 UID: 0 PID: 770 Comm: cat Tainted: G E 6.12.0-rc1-next-20241003 #1
1746 06:34:31.114541 # [ 117.990906] Tainted: [E]=UNSIGNED_MODULE
1747 06:34:31.115423 # [ 117.995098] Hardware name: ARM Juno development board (r0) (DT)
1748 06:34:31.155308 # [ 118.001293] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1749 06:34:31.155947 # [ 118.008538] pc : lkdtm_BUG+0x8/0x18
1750 06:34:31.156823 # [ 118.012311] lr : lkdtm_do_action+0x24/0x48
1751 06:34:31.157206 # [ 118.016688] sp : ffff8000850839b0
1752 06:34:31.157666 # [ 118.020270] x29: ffff8000850839b0 x28: ffff0008017e4b40 x27: 0000000000000000
1753 06:34:31.158043 # [ 118.027703] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8877f000
1754 06:34:31.158398 # [ 118.035135] x23: ffff000807cdf568 x22: ffff800085083b00 x21: ffff800083c517a0
1755 06:34:31.198555 # [ 118.042567] x20: ffff000802bd3000 x19: 0000000000000004 x18: 0000000000000000
1756 06:34:31.199066 # [ 118.049999] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8877f000
1757 06:34:31.199435 # [ 118.057430] x14: 0000000000000000 x13: 205d313033313439 x12: ffff80008380c120
1758 06:34:31.200225 # [ 118.064861] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c7f63c
1759 06:34:31.200610 # [ 118.072292] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
1760 06:34:31.201880 # [ 118.079722] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
1761 06:34:31.241690 # [ 118.087153] x2 : 0000000000000000 x1 : ffff0008017e4b40 x0 : ffff800080c80408
1762 06:34:31.242185 # [ 118.094584] Call trace:
1763 06:34:31.242540 # [ 118.097296] lkdtm_BUG+0x8/0x18
1764 06:34:31.242863 # [ 118.100717] direct_entry+0xa8/0x108
1765 06:34:31.243171 # [ 118.104571] full_proxy_write+0x68/0xc8
1766 06:34:31.243466 # [ 118.108684] vfs_write+0xd8/0x380
1767 06:34:31.243754 # [ 118.112279] ksys_write+0x78/0x118
1768 06:34:31.244097 # [ 118.115959] __arm64_sys_write+0x24/0x38
1769 06:34:31.244386 # [ 118.120162] invoke_syscall+0x70/0x100
1770 06:34:31.244709 # [ 118.124194] el0_svc_common.constprop.0+0x48/0xf0
1771 06:34:31.245465 # [ 118.129181] do_el0_svc+0x24/0x38
1772 06:34:31.285011 # [ 118.132775] el0_svc+0x3c/0x110
1773 06:34:31.285497 # [ 118.136193] el0t_64_sync_handler+0x100/0x130
1774 06:34:31.286009 # [ 118.140828] el0t_64_sync+0x190/0x198
1775 06:34:31.286344 # [ 118.144773] Code: 81808908 ffff8000 aa1e03e9 d503201f (d4210000)
1776 06:34:31.286702 # [ 118.151143] ---[ end trace 0000000000000000 ]---
1777 06:34:31.287018 # [ 118.156034] note: cat[770] exited with irqs disabled
1778 06:34:31.287309 # [ 118.161543] note: cat[770] exited with preempt_count 1
1779 06:34:31.287594 # [ 118.167276] ------------[ cut here ]------------
1780 06:34:31.328097 # [ 118.172173] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1781 06:34:31.328568 # [ 118.182047] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1782 06:34:31.328925 # [ 118.201371] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G D E 6.12.0-rc1-next-20241003 #1
1783 06:34:31.329244 # [ 118.211241] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1784 06:34:31.329642 # BUG: saw 'kernel BUG at': ok
1785 06:34:31.331358 ok 3 selftests: lkdtm: BUG.sh
1786 06:34:31.331824 # timeout set to 45
1787 06:34:31.346593 # selftests: lkdtm: WARNING.sh
1788 06:34:31.594863 <6>[ 118.858765] lkdtm: Performing direct entry WARNING
1789 06:34:31.595362 <4>[ 118.864003] ------------[ cut here ]------------
1790 06:34:31.595702 <4>[ 118.868905] WARNING: CPU: 5 PID: 817 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1791 06:34:31.596069 <4>[ 118.877736] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1792 06:34:31.638240 <4>[ 118.895361] CPU: 5 UID: 0 PID: 817 Comm: cat Tainted: G D W E 6.12.0-rc1-next-20241003 #1
1793 06:34:31.638708 <4>[ 118.904875] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1794 06:34:31.639045 <4>[ 118.910720] Hardware name: ARM Juno development board (r0) (DT)
1795 06:34:31.639360 <4>[ 118.916915] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1796 06:34:31.639659 <4>[ 118.924161] pc : lkdtm_WARNING+0x24/0x38
1797 06:34:31.640038 <4>[ 118.928365] lr : lkdtm_do_action+0x24/0x48
1798 06:34:31.640342 <4>[ 118.932741] sp : ffff800085143a10
1799 06:34:31.641424 <4>[ 118.936324] x29: ffff800085143a10 x28: ffff00080c4b1300 x27: 0000000000000000
1800 06:34:31.681591 <4>[ 118.943757] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaef3f000
1801 06:34:31.682040 <4>[ 118.951188] x23: ffff000807cdf568 x22: ffff800085143b60 x21: ffff800083c517b0
1802 06:34:31.682378 <4>[ 118.958620] x20: ffff0008072a3000 x19: 0000000000000008 x18: 0000000000000000
1803 06:34:31.682692 <4>[ 118.966051] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffaef3f000
1804 06:34:31.682992 <4>[ 118.973482] x14: 0000000000000000 x13: 205d353637383538 x12: ffff80008380c120
1805 06:34:31.684888 <4>[ 118.980913] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c7f63c
1806 06:34:31.724970 <4>[ 118.988344] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
1807 06:34:31.725430 <4>[ 118.995775] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
1808 06:34:31.725764 <4>[ 119.003205] x2 : 0000000000000000 x1 : ffff800083fc6610 x0 : 0000000000000001
1809 06:34:31.726074 <4>[ 119.010636] Call trace:
1810 06:34:31.726373 <4>[ 119.013348] lkdtm_WARNING+0x24/0x38
1811 06:34:31.726659 <4>[ 119.017204] direct_entry+0xa8/0x108
1812 06:34:31.726944 <4>[ 119.021057] full_proxy_write+0x68/0xc8
1813 06:34:31.728156 <4>[ 119.025170] vfs_write+0xd8/0x380
1814 06:34:31.728590 <4>[ 119.028765] ksys_write+0x78/0x118
1815 06:34:31.773247 <4>[ 119.032445] __arm64_sys_write+0x24/0x38
1816 06:34:31.773846 <4>[ 119.036648] invoke_syscall+0x70/0x100
1817 06:34:31.774268 <4>[ 119.040679] el0_svc_common.constprop.0+0x48/0xf0
1818 06:34:31.774727 <4>[ 119.045666] do_el0_svc+0x24/0x38
1819 06:34:31.775053 <4>[ 119.049259] el0_svc+0x3c/0x110
1820 06:34:31.775360 <4>[ 119.052677] el0t_64_sync_handler+0x100/0x130
1821 06:34:31.776339 <4>[ 119.057312] el0t_64_sync+0x190/0x198
1822 06:34:31.776698 <4>[ 119.061251] ---[ end trace 0000000000000000 ]---
1823 06:34:31.889164 # [ 118.858765] lkdtm: Performing direct entry WARNING
1824 06:34:31.889637 # [ 118.864003] ------------[ cut here ]------------
1825 06:34:31.889970 # [ 118.868905] WARNING: CPU: 5 PID: 817 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1826 06:34:31.890276 # [ 118.877736] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1827 06:34:31.932345 # [ 118.895361] CPU: 5 UID: 0 PID: 817 Comm: cat Tainted: G D W E 6.12.0-rc1-next-20241003 #1
1828 06:34:31.932833 # [ 118.904875] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1829 06:34:31.933260 # [ 118.910720] Hardware name: ARM Juno development board (r0) (DT)
1830 06:34:31.933642 # [ 118.916915] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1831 06:34:31.934340 # [ 118.924161] pc : lkdtm_WARNING+0x24/0x38
1832 06:34:31.934679 # [ 118.928365] lr : lkdtm_do_action+0x24/0x48
1833 06:34:31.934982 # [ 118.932741] sp : ffff800085143a10
1834 06:34:31.935692 # [ 118.936324] x29: ffff800085143a10 x28: ffff00080c4b1300 x27: 0000000000000000
1835 06:34:31.975485 # [ 118.943757] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaef3f000
1836 06:34:31.976014 # [ 118.951188] x23: ffff000807cdf568 x22: ffff800085143b60 x21: ffff800083c517b0
1837 06:34:31.976378 # [ 118.958620] x20: ffff0008072a3000 x19: 0000000000000008 x18: 0000000000000000
1838 06:34:31.976808 # [ 118.966051] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffaef3f000
1839 06:34:31.977134 # [ 118.973482] x14: 0000000000000000 x13: 205d353637383538 x12: ffff80008380c120
1840 06:34:31.978766 # [ 118.980913] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c7f63c
1841 06:34:32.018643 # [ 118.988344] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
1842 06:34:32.019163 # [ 118.995775] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
1843 06:34:32.019636 # [ 119.003205] x2 : 0000000000000000 x1 : ffff800083fc6610 x0 : 0000000000000001
1844 06:34:32.020037 # [ 119.010636] Call trace:
1845 06:34:32.020364 # [ 119.013348] lkdtm_WARNING+0x24/0x38
1846 06:34:32.020737 # [ 119.017204] direct_entry+0xa8/0x108
1847 06:34:32.021048 # [ 119.021057] full_proxy_write+0x68/0xc8
1848 06:34:32.021340 # [ 119.025170] vfs_write+0xd8/0x380
1849 06:34:32.022135 # [ 119.028765] ksys_write+0x78/0x118
1850 06:34:32.072081 # [ 119.032445] __arm64_sys_write+0x24/0x38
1851 06:34:32.072581 # [ 119.036648] invoke_syscall+0x70/0x100
1852 06:34:32.073036 # [ 119.040679] el0_svc_common.constprop.0+0x48/0xf0
1853 06:34:32.073476 # [ 119.045666] do_el0_svc+0x24/0x38
1854 06:34:32.073889 # [ 119.049259] el0_svc+0x3c/0x110
1855 06:34:32.074291 # [ 119.052677] el0t_64_sync_handler+0x100/0x130
1856 06:34:32.074602 # [ 119.057312] el0t_64_sync+0x190/0x198
1857 06:34:32.074900 # [ 119.061251] ---[ end trace 0000000000000000 ]---
1858 06:34:32.075308 # WARNING: saw 'WARNING:': ok
1859 06:34:32.075672 ok 4 selftests: lkdtm: WARNING.sh
1860 06:34:32.076028 # timeout set to 45
1861 06:34:32.076715 # selftests: lkdtm: WARNING_MESSAGE.sh
1862 06:34:32.483375 <6>[ 119.742254] lkdtm: Performing direct entry WARNING_MESSAGE
1863 06:34:32.483945 <4>[ 119.748106] ------------[ cut here ]------------
1864 06:34:32.484322 <4>[ 119.753048] Warning message trigger count: 2
1865 06:34:32.484652 <4>[ 119.757734] WARNING: CPU: 0 PID: 861 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1866 06:34:32.485343 <4>[ 119.767265] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1867 06:34:32.526642 <4>[ 119.784890] CPU: 0 UID: 0 PID: 861 Comm: cat Tainted: G D W E 6.12.0-rc1-next-20241003 #1
1868 06:34:32.527151 <4>[ 119.794405] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1869 06:34:32.527513 <4>[ 119.800250] Hardware name: ARM Juno development board (r0) (DT)
1870 06:34:32.528275 <4>[ 119.806445] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1871 06:34:32.528637 <4>[ 119.813690] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1872 06:34:32.528948 <4>[ 119.818590] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1873 06:34:32.529245 <4>[ 119.823489] sp : ffff800085203980
1874 06:34:32.570071 <4>[ 119.827072] x29: ffff800085203980 x28: ffff0008017e25c0 x27: 0000000000000000
1875 06:34:32.570529 <4>[ 119.834505] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff81b2f000
1876 06:34:32.570880 <4>[ 119.841937] x23: ffff000807cdf568 x22: ffff800085203ae0 x21: ffff800083c517c0
1877 06:34:32.571202 <4>[ 119.849369] x20: ffff00080cef3000 x19: 0000000000000010 x18: 0000000000000000
1878 06:34:32.571502 <4>[ 119.856800] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff81b2f000
1879 06:34:32.571834 <4>[ 119.864231] x14: 0000000000000000 x13: 205d383430333537 x12: ffff80008380c120
1880 06:34:32.613541 <4>[ 119.871663] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
1881 06:34:32.614003 <4>[ 119.879093] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
1882 06:34:32.614355 <4>[ 119.886525] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
1883 06:34:32.614677 <4>[ 119.893955] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008017e25c0
1884 06:34:32.614982 <4>[ 119.901385] Call trace:
1885 06:34:32.615274 <4>[ 119.904097] lkdtm_WARNING_MESSAGE+0x34/0x50
1886 06:34:32.615561 <4>[ 119.908649] lkdtm_do_action+0x24/0x48
1887 06:34:32.615887 <4>[ 119.912678] direct_entry+0xa8/0x108
1888 06:34:32.616697 <4>[ 119.916531] full_proxy_write+0x68/0xc8
1889 06:34:32.666555 <4>[ 119.920645] vfs_write+0xd8/0x380
1890 06:34:32.667068 <4>[ 119.924240] ksys_write+0x78/0x118
1891 06:34:32.667475 <4>[ 119.927920] __arm64_sys_write+0x24/0x38
1892 06:34:32.667882 <4>[ 119.932123] invoke_syscall+0x70/0x100
1893 06:34:32.668194 <4>[ 119.936154] el0_svc_common.constprop.0+0x48/0xf0
1894 06:34:32.668942 <4>[ 119.941141] do_el0_svc+0x24/0x38
1895 06:34:32.669254 <4>[ 119.944735] el0_svc+0x3c/0x110
1896 06:34:32.669663 <4>[ 119.948152] el0t_64_sync_handler+0x100/0x130
1897 06:34:32.669939 <4>[ 119.952787] el0t_64_sync+0x190/0x198
1898 06:34:32.670332 <4>[ 119.956726] ---[ end trace 0000000000000000 ]---
1899 06:34:32.782238 # [ 119.742254] lkdtm: Performing direct entry WARNING_MESSAGE
1900 06:34:32.782705 # [ 119.748106] ------------[ cut here ]------------
1901 06:34:32.783033 # [ 119.753048] Warning message trigger count: 2
1902 06:34:32.783329 # [ 119.757734] WARNING: CPU: 0 PID: 861 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1903 06:34:32.785487 # [ 119.767265] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1904 06:34:32.825405 # [ 119.784890] CPU: 0 UID: 0 PID: 861 Comm: cat Tainted: G D W E 6.12.0-rc1-next-20241003 #1
1905 06:34:32.825885 # [ 119.794405] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1906 06:34:32.826220 # [ 119.800250] Hardware name: ARM Juno development board (r0) (DT)
1907 06:34:32.826514 # [ 119.806445] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1908 06:34:32.826792 # [ 119.813690] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1909 06:34:32.827059 # [ 119.818590] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1910 06:34:32.828600 # [ 119.823489] sp : ffff800085203980
1911 06:34:32.868365 # [ 119.827072] x29: ffff800085203980 x28: ffff0008017e25c0 x27: 0000000000000000
1912 06:34:32.868861 # [ 119.834505] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff81b2f000
1913 06:34:32.869272 # [ 119.841937] x23: ffff000807cdf568 x22: ffff800085203ae0 x21: ffff800083c517c0
1914 06:34:32.870002 # [ 119.849369] x20: ffff00080cef3000 x19: 0000000000000010 x18: 0000000000000000
1915 06:34:32.870332 # [ 119.856800] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff81b2f000
1916 06:34:32.871536 # [ 119.864231] x14: 0000000000000000 x13: 205d383430333537 x12: ffff80008380c120
1917 06:34:32.911691 # [ 119.871663] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
1918 06:34:32.912232 # [ 119.879093] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
1919 06:34:32.912630 # [ 119.886525] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
1920 06:34:32.912966 # [ 119.893955] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008017e25c0
1921 06:34:32.913296 # [ 119.901385] Call trace:
1922 06:34:32.913598 # [ 119.904097] lkdtm_WARNING_MESSAGE+0x34/0x50
1923 06:34:32.913866 # [ 119.908649] lkdtm_do_action+0x24/0x48
1924 06:34:32.914824 # [ 119.912678] direct_entry+0xa8/0x108
1925 06:34:32.954595 # [ 119.916531] full_proxy_write+0x68/0xc8
1926 06:34:32.954893 # [ 119.920645] vfs_write+0xd8/0x380
1927 06:34:32.955108 # [ 119.924240] ksys_write+0x78/0x118
1928 06:34:32.955300 # [ 119.927920] __arm64_sys_write+0x24/0x38
1929 06:34:32.955465 # [ 119.932123] invoke_syscall+0x70/0x100
1930 06:34:32.955621 # [ 119.936154] el0_svc_common.constprop.0+0x48/0xf0
1931 06:34:32.955771 # [ 119.941141] do_el0_svc+0x24/0x38
1932 06:34:32.955957 # [ 119.944735] el0_svc+0x3c/0x110
1933 06:34:32.956080 # [ 119.948152] el0t_64_sync_handler+0x100/0x130
1934 06:34:32.956235 # [ 119.952787] el0t_64_sync+0x190/0x198
1935 06:34:32.957703 # [ 119.956726] ---[ end trace 0000000000000000 ]---
1936 06:34:32.981126 # WARNING_MESSAGE: saw 'message trigger': ok
1937 06:34:32.981377 ok 5 selftests: lkdtm: WARNING_MESSAGE.sh
1938 06:34:32.981563 # timeout set to 45
1939 06:34:32.984262 # selftests: lkdtm: EXCEPTION.sh
1940 06:34:33.307519 <6>[ 120.570778] lkdtm: Performing direct entry EXCEPTION
1941 06:34:33.308130 <1>[ 120.576136] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1942 06:34:33.308588 <1>[ 120.585448] Mem abort info:
1943 06:34:33.308964 <1>[ 120.589045] ESR = 0x0000000096000044
1944 06:34:33.309653 <1>[ 120.593109] EC = 0x25: DABT (current EL), IL = 32 bits
1945 06:34:33.310002 <1>[ 120.598716] SET = 0, FnV = 0
1946 06:34:33.310330 <1>[ 120.602055] EA = 0, S1PTW = 0
1947 06:34:33.310628 <1>[ 120.605479] FSC = 0x04: level 0 translation fault
1948 06:34:33.311075 <1>[ 120.610645] Data abort info:
1949 06:34:33.350989 <1>[ 120.613806] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
1950 06:34:33.351511 <1>[ 120.619581] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
1951 06:34:33.352087 <1>[ 120.624920] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
1952 06:34:33.352542 <1>[ 120.630524] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000884d60000
1953 06:34:33.353339 <1>[ 120.637258] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
1954 06:34:33.353700 <0>[ 120.644358] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
1955 06:34:33.394189 <4>[ 120.650902] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1956 06:34:33.394758 <4>[ 120.668503] CPU: 2 UID: 0 PID: 900 Comm: cat Tainted: G D W E 6.12.0-rc1-next-20241003 #1
1957 06:34:33.395594 <4>[ 120.678012] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1958 06:34:33.396053 <4>[ 120.683858] Hardware name: ARM Juno development board (r0) (DT)
1959 06:34:33.396427 <4>[ 120.690053] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1960 06:34:33.397381 <4>[ 120.697298] pc : lkdtm_EXCEPTION+0xc/0x20
1961 06:34:33.437488 <4>[ 120.701591] lr : lkdtm_do_action+0x24/0x48
1962 06:34:33.437958 <4>[ 120.705969] sp : ffff8000852b3be0
1963 06:34:33.438658 <4>[ 120.709556] x29: ffff8000852b3be0 x28: ffff00080cc03880 x27: 0000000000000000
1964 06:34:33.438995 <4>[ 120.716986] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff92dbf000
1965 06:34:33.439291 <4>[ 120.724415] x23: ffff000807cdf568 x22: ffff8000852b3d30 x21: ffff800083c517d0
1966 06:34:33.439577 <4>[ 120.731843] x20: ffff000807b37000 x19: 000000000000000a x18: 0000000000000000
1967 06:34:33.480920 <4>[ 120.739272] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff92dbf000
1968 06:34:33.481387 <4>[ 120.746695] x14: 0000000000000000 x13: 205d383737303735 x12: ffff80008380c120
1969 06:34:33.481721 <4>[ 120.754120] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c7f63c
1970 06:34:33.482017 <4>[ 120.761544] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
1971 06:34:33.482296 <4>[ 120.768968] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
1972 06:34:33.482563 <4>[ 120.776391] x2 : 0000000000000000 x1 : ffff00080cc03880 x0 : 0000000000000000
1973 06:34:33.484118 <4>[ 120.783815] Call trace:
1974 06:34:33.524294 <4>[ 120.786525] lkdtm_EXCEPTION+0xc/0x20
1975 06:34:33.524715 <4>[ 120.790462] direct_entry+0xa8/0x108
1976 06:34:33.525031 <4>[ 120.794311] full_proxy_write+0x68/0xc8
1977 06:34:33.525318 <4>[ 120.798420] vfs_write+0xd8/0x380
1978 06:34:33.525593 <4>[ 120.802009] ksys_write+0x78/0x118
1979 06:34:33.525858 <4>[ 120.805684] __arm64_sys_write+0x24/0x38
1980 06:34:33.526118 <4>[ 120.809882] invoke_syscall+0x70/0x100
1981 06:34:33.526372 <4>[ 120.813908] el0_svc_common.constprop.0+0x48/0xf0
1982 06:34:33.526624 <4>[ 120.818890] do_el0_svc+0x24/0x38
1983 06:34:33.526871 <4>[ 120.822478] el0_svc+0x3c/0x110
1984 06:34:33.527477 <4>[ 120.825891] el0t_64_sync_handler+0x100/0x130
1985 06:34:33.551162 <4>[ 120.830521] el0t_64_sync+0x190/0x198
1986 06:34:33.552082 <0>[ 120.834458] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
1987 06:34:33.554325 <4>[ 120.840824] ---[ end trace 0000000000000000 ]---
1988 06:34:33.555009 # Segmentation fault
1989 06:34:33.679093 # [ 120.570778] lkdtm: Performing direct entry EXCEPTION
1990 06:34:33.679623 # [ 120.576136] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1991 06:34:33.680056 # [ 120.585448] Mem abort info:
1992 06:34:33.680393 # [ 120.589045] ESR = 0x0000000096000044
1993 06:34:33.680704 # [ 120.593109] EC = 0x25: DABT (current EL), IL = 32 bits
1994 06:34:33.681012 # [ 120.598716] SET = 0, FnV = 0
1995 06:34:33.681307 # [ 120.602055] EA = 0, S1PTW = 0
1996 06:34:33.681600 # [ 120.605479] FSC = 0x04: level 0 translation fault
1997 06:34:33.682298 # [ 120.610645] Data abort info:
1998 06:34:33.722165 # [ 120.613806] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
1999 06:34:33.722650 # [ 120.619581] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
2000 06:34:33.723005 # [ 120.624920] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2001 06:34:33.723416 # [ 120.630524] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000884d60000
2002 06:34:33.723758 # [ 120.637258] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
2003 06:34:33.724129 # [ 120.644358] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
2004 06:34:33.765378 # [ 120.650902] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2005 06:34:33.765868 # [ 120.668503] CPU: 2 UID: 0 PID: 900 Comm: cat Tainted: G D W E 6.12.0-rc1-next-20241003 #1
2006 06:34:33.766305 # [ 120.678012] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2007 06:34:33.766693 # [ 120.683858] Hardware name: ARM Juno development board (r0) (DT)
2008 06:34:33.767010 # [ 120.690053] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2009 06:34:33.768643 # [ 120.697298] pc : lkdtm_EXCEPTION+0xc/0x20
2010 06:34:33.808545 # [ 120.701591] lr : lkdtm_do_action+0x24/0x48
2011 06:34:33.809124 # [ 120.705969] sp : ffff8000852b3be0
2012 06:34:33.809492 # [ 120.709556] x29: ffff8000852b3be0 x28: ffff00080cc03880 x27: 0000000000000000
2013 06:34:33.809820 # [ 120.716986] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff92dbf000
2014 06:34:33.810132 # [ 120.724415] x23: ffff000807cdf568 x22: ffff8000852b3d30 x21: ffff800083c517d0
2015 06:34:33.810636 # [ 120.731843] x20: ffff000807b37000 x19: 000000000000000a x18: 0000000000000000
2016 06:34:33.811755 # [ 120.739272] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff92dbf000
2017 06:34:33.851695 # [ 120.746695] x14: 0000000000000000 x13: 205d383737303735 x12: ffff80008380c120
2018 06:34:33.852219 # [ 120.754120] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c7f63c
2019 06:34:33.852700 # [ 120.761544] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
2020 06:34:33.853041 # [ 120.768968] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
2021 06:34:33.853353 # [ 120.776391] x2 : 0000000000000000 x1 : ffff00080cc03880 x0 : 0000000000000000
2022 06:34:33.853656 # [ 120.783815] Call trace:
2023 06:34:33.854989 # [ 120.786525] lkdtm_EXCEPTION+0xc/0x20
2024 06:34:33.894890 # [ 120.790462] direct_entry+0xa8/0x108
2025 06:34:33.895375 # [ 120.794311] full_proxy_write+0x68/0xc8
2026 06:34:33.895731 # [ 120.798420] vfs_write+0xd8/0x380
2027 06:34:33.896105 # [ 120.802009] ksys_write+0x78/0x118
2028 06:34:33.896413 # [ 120.805684] __arm64_sys_write+0x24/0x38
2029 06:34:33.896710 # [ 120.809882] invoke_syscall+0x70/0x100
2030 06:34:33.896997 # [ 120.813908] el0_svc_common.constprop.0+0x48/0xf0
2031 06:34:33.897287 # [ 120.818890] do_el0_svc+0x24/0x38
2032 06:34:33.897571 # [ 120.822478] el0_svc+0x3c/0x110
2033 06:34:33.897957 # [ 120.825891] el0t_64_sync_handler+0x100/0x130
2034 06:34:33.898732 # [ 120.830521] el0t_64_sync+0x190/0x198
2035 06:34:33.926751 # [ 120.834458] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
2036 06:34:33.927232 # [ 120.840824] ---[ end trace 0000000000000000 ]---
2037 06:34:33.927676 # EXCEPTION: saw 'call trace:': ok
2038 06:34:33.928245 ok 6 selftests: lkdtm: EXCEPTION.sh
2039 06:34:33.930018 # timeout set to 45
2040 06:34:33.930465 # selftests: lkdtm: LOOP.sh
2041 06:34:34.057869 # Skipping LOOP: Hangs the system
2042 06:34:34.089813 ok 7 selftests: lkdtm: LOOP.sh # SKIP
2043 06:34:34.137792 # timeout set to 45
2044 06:34:34.153762 # selftests: lkdtm: EXHAUST_STACK.sh
2045 06:34:34.409625 # Skipping EXHAUST_STACK: Corrupts memory on failure
2046 06:34:34.441556 ok 8 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2047 06:34:34.505594 # timeout set to 45
2048 06:34:34.506109 # selftests: lkdtm: CORRUPT_STACK.sh
2049 06:34:34.777314 # Skipping CORRUPT_STACK: Crashes entire system on success
2050 06:34:34.793273 ok 9 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2051 06:34:34.863141 # timeout set to 45
2052 06:34:34.866366 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2053 06:34:35.134207 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2054 06:34:35.149949 ok 10 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2055 06:34:35.214084 # timeout set to 45
2056 06:34:35.214597 # selftests: lkdtm: ARRAY_BOUNDS.sh
2057 06:34:35.702370 <6>[ 122.961582] lkdtm: Performing direct entry ARRAY_BOUNDS
2058 06:34:35.702897 <6>[ 122.967182] lkdtm: Array access within bounds ...
2059 06:34:35.703266 <6>[ 122.972211] lkdtm: Array access beyond bounds ...
2060 06:34:35.703600 <4>[ 122.977232] ------------[ cut here ]------------
2061 06:34:35.704377 <3>[ 122.982162] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2062 06:34:35.704734 <3>[ 122.990304] index 8 is out of range for type 'char [8]'
2063 06:34:35.705037 <4>[ 122.995901] CPU: 1 UID: 0 PID: 1099 Comm: cat Tainted: G D W E 6.12.0-rc1-next-20241003 #1
2064 06:34:35.745747 <4>[ 123.005500] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2065 06:34:35.746341 <4>[ 123.011343] Hardware name: ARM Juno development board (r0) (DT)
2066 06:34:35.746699 <4>[ 123.017535] Call trace:
2067 06:34:35.747400 <4>[ 123.020244] dump_backtrace+0xa0/0x128
2068 06:34:35.747850 <4>[ 123.024270] show_stack+0x20/0x38
2069 06:34:35.748213 <4>[ 123.027855] dump_stack_lvl+0xc0/0xd0
2070 06:34:35.748508 <4>[ 123.031789] dump_stack+0x18/0x28
2071 06:34:35.748791 <4>[ 123.035372] __ubsan_handle_out_of_bounds+0xb0/0xe8
2072 06:34:35.749074 <4>[ 123.040528] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2073 06:34:35.749373 <4>[ 123.044988] lkdtm_do_action+0x24/0x48
2074 06:34:35.749730 <4>[ 123.049011] direct_entry+0xa8/0x108
2075 06:34:35.789313 <4>[ 123.052860] full_proxy_write+0x68/0xc8
2076 06:34:35.789757 <4>[ 123.056968] vfs_write+0xd8/0x380
2077 06:34:35.790087 <4>[ 123.060557] ksys_write+0x78/0x118
2078 06:34:35.790770 <4>[ 123.064232] __arm64_sys_write+0x24/0x38
2079 06:34:35.791099 <4>[ 123.068430] invoke_syscall+0x70/0x100
2080 06:34:35.791395 <4>[ 123.072455] el0_svc_common.constprop.0+0x48/0xf0
2081 06:34:35.791680 <4>[ 123.077437] do_el0_svc+0x24/0x38
2082 06:34:35.792041 <4>[ 123.081025] el0_svc+0x3c/0x110
2083 06:34:35.792322 <4>[ 123.084436] el0t_64_sync_handler+0x100/0x130
2084 06:34:35.792691 <4>[ 123.089066] el0t_64_sync+0x190/0x198
2085 06:34:35.792982 <4>[ 123.093057] ---[ end trace ]---
2086 06:34:35.820599 <3>[ 123.096511] lkdtm: FAIL: survived array bounds overflow!
2087 06:34:35.823824 <4>[ 123.102127] lkdtm: This is probably expected, since this kernel (6.12.0-rc1-next-20241003 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2088 06:34:35.943713 # [ 122.961582] lkdtm: Performing direct entry ARRAY_BOUNDS
2089 06:34:35.944246 # [ 122.967182] lkdtm: Array access within bounds ...
2090 06:34:35.944603 # [ 122.972211] lkdtm: Array access beyond bounds ...
2091 06:34:35.944918 # [ 122.977232] ------------[ cut here ]------------
2092 06:34:35.945223 # [ 122.982162] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2093 06:34:35.945517 # [ 122.990304] index 8 is out of range for type 'char [8]'
2094 06:34:35.945807 # [ 122.995901] CPU: 1 UID: 0 PID: 1099 Comm: cat Tainted: G D W E 6.12.0-rc1-next-20241003 #1
2095 06:34:35.986928 # [ 123.005500] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2096 06:34:35.987459 # [ 123.011343] Hardware name: ARM Juno development board (r0) (DT)
2097 06:34:35.987852 # [ 123.017535] Call trace:
2098 06:34:35.988185 # [ 123.020244] dump_backtrace+0xa0/0x128
2099 06:34:35.988498 # [ 123.024270] show_stack+0x20/0x38
2100 06:34:35.988798 # [ 123.027855] dump_stack_lvl+0xc0/0xd0
2101 06:34:35.989089 # [ 123.031789] dump_stack+0x18/0x28
2102 06:34:35.989374 # [ 123.035372] __ubsan_handle_out_of_bounds+0xb0/0xe8
2103 06:34:35.989656 # [ 123.040528] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2104 06:34:35.990010 # [ 123.044988] lkdtm_do_action+0x24/0x48
2105 06:34:35.990709 # [ 123.049011] direct_entry+0xa8/0x108
2106 06:34:36.030020 # [ 123.052860] full_proxy_write+0x68/0xc8
2107 06:34:36.030507 # [ 123.056968] vfs_write+0xd8/0x380
2108 06:34:36.030943 # [ 123.060557] ksys_write+0x78/0x118
2109 06:34:36.031280 # [ 123.064232] __arm64_sys_write+0x24/0x38
2110 06:34:36.031593 # [ 123.068430] invoke_syscall+0x70/0x100
2111 06:34:36.031945 # [ 123.072455] el0_svc_common.constprop.0+0x48/0xf0
2112 06:34:36.032251 # [ 123.077437] do_el0_svc+0x24/0x38
2113 06:34:36.032537 # [ 123.081025] el0_svc+0x3c/0x110
2114 06:34:36.032823 # [ 123.084436] el0t_64_sync_handler+0x100/0x130
2115 06:34:36.033177 # [ 123.089066] el0t_64_sync+0x190/0x198
2116 06:34:36.033877 # [ 123.093057] ---[ end trace ]---
2117 06:34:36.072400 # [ 123.096511] lkdtm: FAIL: survived array bounds overflow!
2118 06:34:36.072894 # [ 123.102127] lkdtm: This is probably expected, since this kernel (6.12.0-rc1-next-20241003 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2119 06:34:36.073260 # ARRAY_BOUNDS: saw 'call trace:|UBSAN: array-index-out-of-bounds': ok
2120 06:34:36.073663 ok 11 selftests: lkdtm: ARRAY_BOUNDS.sh
2121 06:34:36.074036 # timeout set to 45
2122 06:34:36.075552 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2123 06:34:36.548388 <6>[ 123.808121] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2124 06:34:36.548917 <6>[ 123.814046] lkdtm: attempting good list addition
2125 06:34:36.549286 <6>[ 123.819417] lkdtm: attempting corrupted list addition
2126 06:34:36.550067 <4>[ 123.824799] ------------[ cut here ]------------
2127 06:34:36.550443 <4>[ 123.829736] list_add corruption. next->prev should be prev (ffff8000855c39f8), but was 0000000000000000. (next=ffff8000855c3a28).
2128 06:34:36.550773 <4>[ 123.841957] WARNING: CPU: 1 PID: 1143 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2129 06:34:36.591563 <4>[ 123.851137] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2130 06:34:36.592485 <4>[ 123.868737] CPU: 1 UID: 0 PID: 1143 Comm: cat Tainted: G D W E 6.12.0-rc1-next-20241003 #1
2131 06:34:36.592876 <4>[ 123.878333] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2132 06:34:36.593205 <4>[ 123.884176] Hardware name: ARM Juno development board (r0) (DT)
2133 06:34:36.595171 <4>[ 123.890367] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2134 06:34:36.634960 <4>[ 123.897607] pc : __list_add_valid_or_report+0x8c/0xe0
2135 06:34:36.635417 <4>[ 123.902933] lr : __list_add_valid_or_report+0x8c/0xe0
2136 06:34:36.635766 <4>[ 123.908259] sp : ffff8000855c39b0
2137 06:34:36.636135 <4>[ 123.911839] x29: ffff8000855c39b0 x28: ffff0008017e3880 x27: 0000000000000000
2138 06:34:36.636450 <4>[ 123.919266] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff82ddf000
2139 06:34:36.636750 <4>[ 123.926691] x23: ffff000807cdf568 x22: ffff8000855c3b90 x21: ffff8000855c3a18
2140 06:34:36.638290 <4>[ 123.934116] x20: ffff8000855c3a28 x19: ffff8000855c39f8 x18: 0000000000000000
2141 06:34:36.678340 <4>[ 123.941540] x17: ffff800080c80d18 x16: ffff8000807c0494 x15: ffff8000800bce5c
2142 06:34:36.678793 <4>[ 123.948964] x14: ffff8000817adedc x13: ffff80008002c768 x12: ffff80008002c690
2143 06:34:36.679147 <4>[ 123.956388] x11: ffff80008046326c x10: ffff8000804631a8 x9 : ffff8000817b666c
2144 06:34:36.679468 <4>[ 123.963813] x8 : ffff8000855c3508 x7 : 0000000000000000 x6 : 0000000000000002
2145 06:34:36.679814 <4>[ 123.971237] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
2146 06:34:36.721673 <4>[ 123.978660] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008017e3880
2147 06:34:36.722133 <4>[ 123.986085] Call trace:
2148 06:34:36.722482 <4>[ 123.988794] __list_add_valid_or_report+0x8c/0xe0
2149 06:34:36.722801 <4>[ 123.993774] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2150 06:34:36.723099 <4>[ 123.998496] lkdtm_do_action+0x24/0x48
2151 06:34:36.723391 <4>[ 124.002519] direct_entry+0xa8/0x108
2152 06:34:36.723679 <4>[ 124.006368] full_proxy_write+0x68/0xc8
2153 06:34:36.724012 <4>[ 124.010476] vfs_write+0xd8/0x380
2154 06:34:36.724295 <4>[ 124.014065] ksys_write+0x78/0x118
2155 06:34:36.724614 <4>[ 124.017740] __arm64_sys_write+0x24/0x38
2156 06:34:36.725373 <4>[ 124.021937] invoke_syscall+0x70/0x100
2157 06:34:36.763906 <4>[ 124.025963] el0_svc_common.constprop.0+0x48/0xf0
2158 06:34:36.764463 <4>[ 124.030945] do_el0_svc+0x24/0x38
2159 06:34:36.764839 <4>[ 124.034533] el0_svc+0x3c/0x110
2160 06:34:36.765161 <4>[ 124.037946] el0t_64_sync_handler+0x100/0x130
2161 06:34:36.765471 <4>[ 124.042576] el0t_64_sync+0x190/0x198
2162 06:34:36.765805 <4>[ 124.046509] ---[ end trace 0000000000000000 ]---
2163 06:34:36.767038 <3>[ 124.051516] lkdtm: Overwrite did not happen, but no BUG?!
2164 06:34:36.892362 # [ 123.808121] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2165 06:34:36.892895 # [ 123.814046] lkdtm: attempting good list addition
2166 06:34:36.893240 # [ 123.819417] lkdtm: attempting corrupted list addition
2167 06:34:36.893684 # [ 123.824799] ------------[ cut here ]------------
2168 06:34:36.894436 # [ 123.829736] list_add corruption. next->prev should be prev (ffff8000855c39f8), but was 0000000000000000. (next=ffff8000855c3a28).
2169 06:34:36.895744 # [ 123.841957] WARNING: CPU: 1 PID: 1143 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2170 06:34:36.935422 # [ 123.851137] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2171 06:34:36.936012 # [ 123.868737] CPU: 1 UID: 0 PID: 1143 Comm: cat Tainted: G D W E 6.12.0-rc1-next-20241003 #1
2172 06:34:36.936482 # [ 123.878333] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2173 06:34:36.936894 # [ 123.884176] Hardware name: ARM Juno development board (r0) (DT)
2174 06:34:36.978632 # [ 123.890367] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2175 06:34:36.979127 # [ 123.897607] pc : __list_add_valid_or_report+0x8c/0xe0
2176 06:34:36.979579 # [ 123.902933] lr : __list_add_valid_or_report+0x8c/0xe0
2177 06:34:36.980042 # [ 123.908259] sp : ffff8000855c39b0
2178 06:34:36.980437 # [ 123.911839] x29: ffff8000855c39b0 x28: ffff0008017e3880 x27: 0000000000000000
2179 06:34:36.980825 # [ 123.919266] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff82ddf000
2180 06:34:36.981226 # [ 123.926691] x23: ffff000807cdf568 x22: ffff8000855c3b90 x21: ffff8000855c3a18
2181 06:34:37.021755 # [ 123.934116] x20: ffff8000855c3a28 x19: ffff8000855c39f8 x18: 0000000000000000
2182 06:34:37.022243 # [ 123.941540] x17: ffff800080c80d18 x16: ffff8000807c0494 x15: ffff8000800bce5c
2183 06:34:37.022580 # [ 123.948964] x14: ffff8000817adedc x13: ffff80008002c768 x12: ffff80008002c690
2184 06:34:37.022886 # [ 123.956388] x11: ffff80008046326c x10: ffff8000804631a8 x9 : ffff8000817b666c
2185 06:34:37.023183 # [ 123.963813] x8 : ffff8000855c3508 x7 : 0000000000000000 x6 : 0000000000000002
2186 06:34:37.023472 # [ 123.971237] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
2187 06:34:37.064860 # [ 123.978660] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008017e3880
2188 06:34:37.065438 # [ 123.986085] Call trace:
2189 06:34:37.066303 # [ 123.988794] __list_add_valid_or_report+0x8c/0xe0
2190 06:34:37.066767 # [ 123.993774] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2191 06:34:37.067181 # [ 123.998496] lkdtm_do_action+0x24/0x48
2192 06:34:37.067646 # [ 124.002519] direct_entry+0xa8/0x108
2193 06:34:37.068182 # [ 124.006368] full_proxy_write+0x68/0xc8
2194 06:34:37.068601 # [ 124.010476] vfs_write+0xd8/0x380
2195 06:34:37.068982 # [ 124.014065] ksys_write+0x78/0x118
2196 06:34:37.069410 # [ 124.017740] __arm64_sys_write+0x24/0x38
2197 06:34:37.069881 # [ 124.021937] invoke_syscall+0x70/0x100
2198 06:34:37.117657 # [ 124.025963] el0_svc_common.constprop.0+0x48/0xf0
2199 06:34:37.118159 # [ 124.030945] do_el0_svc+0x24/0x38
2200 06:34:37.118607 # [ 124.034533] el0_svc+0x3c/0x110
2201 06:34:37.119016 # [ 124.037946] el0t_64_sync_handler+0x100/0x130
2202 06:34:37.119412 # [ 124.042576] el0t_64_sync+0x190/0x198
2203 06:34:37.119811 # [ 124.046509] ---[ end trace 0000000000000000 ]---
2204 06:34:37.120276 # [ 124.051516] lkdtm: Overwrite did not happen, but no BUG?!
2205 06:34:37.120721 # CORRUPT_LIST_ADD: saw 'list_add corruption': ok
2206 06:34:37.121041 ok 12 selftests: lkdtm: CORRUPT_LIST_ADD.sh
2207 06:34:37.121337 # timeout set to 45
2208 06:34:37.121994 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2209 06:34:37.475673 <6>[ 124.739036] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2210 06:34:37.476244 <6>[ 124.744978] lkdtm: attempting good list removal
2211 06:34:37.476620 <6>[ 124.750127] lkdtm: attempting corrupted list removal
2212 06:34:37.477327 <4>[ 124.755446] ------------[ cut here ]------------
2213 06:34:37.477672 <4>[ 124.760409] list_del corruption. next->prev should be ffff80008568bb60, but was 0000000000000000. (next=ffff80008568bb88)
2214 06:34:37.479147 <4>[ 124.771868] WARNING: CPU: 1 PID: 1187 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2215 06:34:37.518826 <4>[ 124.781744] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2216 06:34:37.519689 <4>[ 124.799347] CPU: 1 UID: 0 PID: 1187 Comm: cat Tainted: G D W E 6.12.0-rc1-next-20241003 #1
2217 06:34:37.520122 <4>[ 124.808944] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2218 06:34:37.520460 <4>[ 124.814787] Hardware name: ARM Juno development board (r0) (DT)
2219 06:34:37.562231 <4>[ 124.820979] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2220 06:34:37.562713 <4>[ 124.828219] pc : __list_del_entry_valid_or_report+0x100/0x110
2221 06:34:37.563067 <4>[ 124.834243] lr : __list_del_entry_valid_or_report+0x100/0x110
2222 06:34:37.563390 <4>[ 124.840266] sp : ffff80008568bb20
2223 06:34:37.563698 <4>[ 124.843846] x29: ffff80008568bb20 x28: ffff000802dd5e00 x27: 0000000000000000
2224 06:34:37.564036 <4>[ 124.851273] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbaaef000
2225 06:34:37.565496 <4>[ 124.858698] x23: ffff000807cdf568 x22: ffff80008568bb78 x21: ffff8000822c0890
2226 06:34:37.605583 <4>[ 124.866123] x20: ffff80008568bb60 x19: ffff80008568bb78 x18: 0000000000000000
2227 06:34:37.606048 <4>[ 124.873549] x17: ffff800080c80e88 x16: ffff8000807c05e8 x15: ffff8000800bce5c
2228 06:34:37.606399 <4>[ 124.880973] x14: ffff8000817adedc x13: ffff80008002c768 x12: ffff80008002c690
2229 06:34:37.606721 <4>[ 124.888398] x11: ffff80008046326c x10: ffff8000804631a8 x9 : ffff8000817b666c
2230 06:34:37.607031 <4>[ 124.895823] x8 : ffff80008568b678 x7 : 0000000000000000 x6 : 0000000000000002
2231 06:34:37.608870 <4>[ 124.903247] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
2232 06:34:37.649018 <4>[ 124.910671] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802dd5e00
2233 06:34:37.649465 <4>[ 124.918095] Call trace:
2234 06:34:37.649795 <4>[ 124.920805] __list_del_entry_valid_or_report+0x100/0x110
2235 06:34:37.650103 <4>[ 124.926482] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2236 06:34:37.650399 <4>[ 124.931204] lkdtm_do_action+0x24/0x48
2237 06:34:37.650687 <4>[ 124.935228] direct_entry+0xa8/0x108
2238 06:34:37.650969 <4>[ 124.939076] full_proxy_write+0x68/0xc8
2239 06:34:37.651246 <4>[ 124.943185] vfs_write+0xd8/0x380
2240 06:34:37.651526 <4>[ 124.946774] ksys_write+0x78/0x118
2241 06:34:37.652258 <4>[ 124.950449] __arm64_sys_write+0x24/0x38
2242 06:34:37.697220 <4>[ 124.954647] invoke_syscall+0x70/0x100
2243 06:34:37.697647 <4>[ 124.958673] el0_svc_common.constprop.0+0x48/0xf0
2244 06:34:37.697949 <4>[ 124.963656] do_el0_svc+0x24/0x38
2245 06:34:37.698222 <4>[ 124.967244] el0_svc+0x3c/0x110
2246 06:34:37.698487 <4>[ 124.970657] el0t_64_sync_handler+0x100/0x130
2247 06:34:37.698745 <4>[ 124.975286] el0t_64_sync+0x190/0x198
2248 06:34:37.699000 <4>[ 124.979219] ---[ end trace 0000000000000000 ]---
2249 06:34:37.700429 <3>[ 124.984211] lkdtm: Overwrite did not happen, but no BUG?!
2250 06:34:37.811260 # [ 124.739036] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2251 06:34:37.811706 # [ 124.744978] lkdtm: attempting good list removal
2252 06:34:37.812049 # [ 124.750127] lkdtm: attempting corrupted list removal
2253 06:34:37.812335 # [ 124.755446] ------------[ cut here ]------------
2254 06:34:37.812607 # [ 124.760409] list_del corruption. next->prev should be ffff80008568bb60, but was 0000000000000000. (next=ffff80008568bb88)
2255 06:34:37.814556 # [ 124.771868] WARNING: CPU: 1 PID: 1187 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2256 06:34:37.854429 # [ 124.781744] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2257 06:34:37.854857 # [ 124.799347] CPU: 1 UID: 0 PID: 1187 Comm: cat Tainted: G D W E 6.12.0-rc1-next-20241003 #1
2258 06:34:37.855165 # [ 124.808944] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2259 06:34:37.855446 # [ 124.814787] Hardware name: ARM Juno development board (r0) (DT)
2260 06:34:37.897814 # [ 124.820979] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2261 06:34:37.898495 # [ 124.828219] pc : __list_del_entry_valid_or_report+0x100/0x110
2262 06:34:37.899081 # [ 124.834243] lr : __list_del_entry_valid_or_report+0x100/0x110
2263 06:34:37.899837 # [ 124.840266] sp : ffff80008568bb20
2264 06:34:37.900349 # [ 124.843846] x29: ffff80008568bb20 x28: ffff000802dd5e00 x27: 0000000000000000
2265 06:34:37.900869 # [ 124.851273] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbaaef000
2266 06:34:37.901444 # [ 124.858698] x23: ffff000807cdf568 x22: ffff80008568bb78 x21: ffff8000822c0890
2267 06:34:37.940581 # [ 124.866123] x20: ffff80008568bb60 x19: ffff80008568bb78 x18: 0000000000000000
2268 06:34:37.940866 # [ 124.873549] x17: ffff800080c80e88 x16: ffff8000807c05e8 x15: ffff8000800bce5c
2269 06:34:37.941062 # [ 124.880973] x14: ffff8000817adedc x13: ffff80008002c768 x12: ffff80008002c690
2270 06:34:37.941231 # [ 124.888398] x11: ffff80008046326c x10: ffff8000804631a8 x9 : ffff8000817b666c
2271 06:34:37.941392 # [ 124.895823] x8 : ffff80008568b678 x7 : 0000000000000000 x6 : 0000000000000002
2272 06:34:37.941548 # [ 124.903247] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
2273 06:34:37.983672 # [ 124.910671] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802dd5e00
2274 06:34:37.983957 # [ 124.918095] Call trace:
2275 06:34:37.984132 # [ 124.920805] __list_del_entry_valid_or_report+0x100/0x110
2276 06:34:37.984290 # [ 124.926482] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2277 06:34:37.984439 # [ 124.931204] lkdtm_do_action+0x24/0x48
2278 06:34:37.984586 # [ 124.935228] direct_entry+0xa8/0x108
2279 06:34:37.984728 # [ 124.939076] full_proxy_write+0x68/0xc8
2280 06:34:37.984868 # [ 124.943185] vfs_write+0xd8/0x380
2281 06:34:37.984994 # [ 124.946774] ksys_write+0x78/0x118
2282 06:34:37.985084 # [ 124.950449] __arm64_sys_write+0x24/0x38
2283 06:34:37.986836 # [ 124.954647] invoke_syscall+0x70/0x100
2284 06:34:38.026937 # [ 124.958673] el0_svc_common.constprop.0+0x48/0xf0
2285 06:34:38.027199 # [ 124.963656] do_el0_svc+0x24/0x38
2286 06:34:38.027379 # [ 124.967244] el0_svc+0x3c/0x110
2287 06:34:38.027540 # [ 124.970657] el0t_64_sync_handler+0x100/0x130
2288 06:34:38.027690 # [ 124.975286] el0t_64_sync+0x190/0x198
2289 06:34:38.027960 # [ 124.979219] ---[ end trace 0000000000000000 ]---
2290 06:34:38.028253 # [ 124.984211] lkdtm: Overwrite did not happen, but no BUG?!
2291 06:34:38.028537 # CORRUPT_LIST_DEL: saw 'list_del corruption': ok
2292 06:34:38.028822 ok 13 selftests: lkdtm: CORRUPT_LIST_DEL.sh
2293 06:34:38.030243 # timeout set to 45
2294 06:34:38.046173 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2295 06:34:38.375285 <6>[ 125.637299] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2296 06:34:38.375829 <6>[ 125.644047] lkdtm: attempting bad read from page below current stack
2297 06:34:38.376544 <1>[ 125.650827] Unable to handle kernel paging request at virtual address ffff800085737fff
2298 06:34:38.376877 <1>[ 125.659113] Mem abort info:
2299 06:34:38.377169 <1>[ 125.662705] ESR = 0x0000000096000007
2300 06:34:38.377474 <1>[ 125.666769] EC = 0x25: DABT (current EL), IL = 32 bits
2301 06:34:38.377777 <1>[ 125.672592] SET = 0, FnV = 0
2302 06:34:38.378587 <1>[ 125.675962] EA = 0, S1PTW = 0
2303 06:34:38.418638 <1>[ 125.679389] FSC = 0x07: level 3 translation fault
2304 06:34:38.418929 <1>[ 125.684556] Data abort info:
2305 06:34:38.419127 <1>[ 125.687720] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2306 06:34:38.419302 <1>[ 125.693504] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2307 06:34:38.419501 <1>[ 125.698844] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2308 06:34:38.419663 <1>[ 125.704444] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
2309 06:34:38.421753 <1>[ 125.711439] [ffff800085737fff] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=1000000884a50003, pte=0000000000000000
2310 06:34:38.461981 <0>[ 125.724310] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2311 06:34:38.462256 <4>[ 125.730863] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2312 06:34:38.462434 <4>[ 125.748472] CPU: 2 UID: 0 PID: 1226 Comm: cat Tainted: G D W E 6.12.0-rc1-next-20241003 #1
2313 06:34:38.462594 <4>[ 125.758073] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2314 06:34:38.505365 <4>[ 125.763918] Hardware name: ARM Juno development board (r0) (DT)
2315 06:34:38.505652 <4>[ 125.770114] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2316 06:34:38.505884 <4>[ 125.777355] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2317 06:34:38.506062 <4>[ 125.783039] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2318 06:34:38.506268 <4>[ 125.788715] sp : ffff80008573baa0
2319 06:34:38.506419 <4>[ 125.792296] x29: ffff80008573baa0 x28: ffff000802dd5e00 x27: 0000000000000000
2320 06:34:38.506564 <4>[ 125.799723] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb42df000
2321 06:34:38.548663 <4>[ 125.807148] x23: ffff000807cdf568 x22: ffff80008573bc20 x21: ffff800083c51900
2322 06:34:38.548947 <4>[ 125.814573] x20: ffff000808ca8000 x19: ffff800085738000 x18: 0000000000000000
2323 06:34:38.549145 <4>[ 125.822000] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb42df000
2324 06:34:38.549355 <4>[ 125.829430] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
2325 06:34:38.549666 <4>[ 125.836857] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff800080158574
2326 06:34:38.549884 <4>[ 125.844286] x8 : ffff80008573b728 x7 : 0000000000000000 x6 : 0000000000000001
2327 06:34:38.592035 <4>[ 125.851715] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
2328 06:34:38.592308 <4>[ 125.859140] x2 : 0000000000000000 x1 : ffff000802dd5e00 x0 : ffff800082426020
2329 06:34:38.592498 <4>[ 125.866565] Call trace:
2330 06:34:38.592670 <4>[ 125.869275] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2331 06:34:38.592832 <4>[ 125.874605] lkdtm_do_action+0x24/0x48
2332 06:34:38.592975 <4>[ 125.878629] direct_entry+0xa8/0x108
2333 06:34:38.593091 <4>[ 125.882478] full_proxy_write+0x68/0xc8
2334 06:34:38.593188 <4>[ 125.886587] vfs_write+0xd8/0x380
2335 06:34:38.593282 <4>[ 125.890176] ksys_write+0x78/0x118
2336 06:34:38.595152 <4>[ 125.893851] __arm64_sys_write+0x24/0x38
2337 06:34:38.640466 <4>[ 125.898050] invoke_syscall+0x70/0x100
2338 06:34:38.640828 <4>[ 125.902076] el0_svc_common.constprop.0+0x48/0xf0
2339 06:34:38.641024 <4>[ 125.907059] do_el0_svc+0x24/0x38
2340 06:34:38.641196 <4>[ 125.910647] el0_svc+0x3c/0x110
2341 06:34:38.641370 <4>[ 125.914062] el0t_64_sync_handler+0x100/0x130
2342 06:34:38.641524 <4>[ 125.918697] el0t_64_sync+0x190/0x198
2343 06:34:38.641676 <0>[ 125.922634] Code: 913f8000 97d35805 f000bd20 91008000 (385ff261)
2344 06:34:38.643552 <4>[ 125.929003] ---[ end trace 0000000000000000 ]---
2345 06:34:38.643845 # Segmentation fault
2346 06:34:38.769290 # [ 125.637299] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2347 06:34:38.769586 # [ 125.644047] lkdtm: attempting bad read from page below current stack
2348 06:34:38.769832 # [ 125.650827] Unable to handle kernel paging request at virtual address ffff800085737fff
2349 06:34:38.770046 # [ 125.659113] Mem abort info:
2350 06:34:38.770246 # [ 125.662705] ESR = 0x0000000096000007
2351 06:34:38.770439 # [ 125.666769] EC = 0x25: DABT (current EL), IL = 32 bits
2352 06:34:38.770629 # [ 125.672592] SET = 0, FnV = 0
2353 06:34:38.772381 # [ 125.675962] EA = 0, S1PTW = 0
2354 06:34:38.812448 # [ 125.679389] FSC = 0x07: level 3 translation fault
2355 06:34:38.812717 # [ 125.684556] Data abort info:
2356 06:34:38.812952 # [ 125.687720] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2357 06:34:38.813159 # [ 125.693504] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2358 06:34:38.813359 # [ 125.698844] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2359 06:34:38.813558 # [ 125.704444] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
2360 06:34:38.815601 # [ 125.711439] [ffff800085737fff] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=1000000884a50003, pte=0000000000000000
2361 06:34:38.855541 # [ 125.724310] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2362 06:34:38.855796 # [ 125.730863] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2363 06:34:38.855999 # [ 125.748472] CPU: 2 UID: 0 PID: 1226 Comm: cat Tainted: G D W E 6.12.0-rc1-next-20241003 #1
2364 06:34:38.856226 # [ 125.758073] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2365 06:34:38.858697 # [ 125.763918] Hardware name: ARM Juno development board (r0) (DT)
2366 06:34:38.898817 # [ 125.770114] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2367 06:34:38.899066 # [ 125.777355] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2368 06:34:38.899237 # [ 125.783039] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2369 06:34:38.899420 # [ 125.788715] sp : ffff80008573baa0
2370 06:34:38.899564 # [ 125.792296] x29: ffff80008573baa0 x28: ffff000802dd5e00 x27: 0000000000000000
2371 06:34:38.899702 # [ 125.799723] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb42df000
2372 06:34:38.941973 # [ 125.807148] x23: ffff000807cdf568 x22: ffff80008573bc20 x21: ffff800083c51900
2373 06:34:38.942225 # [ 125.814573] x20: ffff000808ca8000 x19: ffff800085738000 x18: 0000000000000000
2374 06:34:38.942396 # [ 125.822000] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb42df000
2375 06:34:38.942552 # [ 125.829430] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
2376 06:34:38.942701 # [ 125.836857] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff800080158574
2377 06:34:38.942845 # [ 125.844286] x8 : ffff80008573b728 x7 : 0000000000000000 x6 : 0000000000000001
2378 06:34:38.985197 # [ 125.851715] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
2379 06:34:38.985441 # [ 125.859140] x2 : 0000000000000000 x1 : ffff000802dd5e00 x0 : ffff800082426020
2380 06:34:38.985609 # [ 125.866565] Call trace:
2381 06:34:38.985763 # [ 125.869275] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2382 06:34:38.985910 # [ 125.874605] lkdtm_do_action+0x24/0x48
2383 06:34:38.986052 # [ 125.878629] direct_entry+0xa8/0x108
2384 06:34:38.986206 # [ 125.882478] full_proxy_write+0x68/0xc8
2385 06:34:38.986314 # [ 125.886587] vfs_write+0xd8/0x380
2386 06:34:38.986405 # [ 125.890176] ksys_write+0x78/0x118
2387 06:34:38.986495 # [ 125.893851] __arm64_sys_write+0x24/0x38
2388 06:34:38.988330 # [ 125.898050] invoke_syscall+0x70/0x100
2389 06:34:39.028244 # [ 125.902076] el0_svc_common.constprop.0+0x48/0xf0
2390 06:34:39.028503 # [ 125.907059] do_el0_svc+0x24/0x38
2391 06:34:39.028671 # [ 125.910647] el0_svc+0x3c/0x110
2392 06:34:39.028824 # [ 125.914062] el0t_64_sync_handler+0x100/0x130
2393 06:34:39.028974 # [ 125.918697] el0t_64_sync+0x190/0x198
2394 06:34:39.029119 # [ 125.922634] Code: 913f8000 97d35805 f000bd20 91008000 (385ff261)
2395 06:34:39.029346 # [ 125.929003] ---[ end trace 0000000000000000 ]---
2396 06:34:39.029641 # STACK_GUARD_PAGE_LEADING: saw 'call trace:': ok
2397 06:34:39.031587 ok 14 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2398 06:34:39.032071 # timeout set to 45
2399 06:34:39.047507 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2400 06:34:39.289605 <6>[ 126.553210] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2401 06:34:39.290512 <6>[ 126.559944] lkdtm: attempting bad read from page above current stack
2402 06:34:39.290904 <1>[ 126.566662] Unable to handle kernel paging request at virtual address ffff8000857fc000
2403 06:34:39.291232 <1>[ 126.574924] Mem abort info:
2404 06:34:39.291565 <1>[ 126.578035] ESR = 0x0000000096000007
2405 06:34:39.291914 <1>[ 126.582343] EC = 0x25: DABT (current EL), IL = 32 bits
2406 06:34:39.292214 <1>[ 126.587986] SET = 0, FnV = 0
2407 06:34:39.293075 <1>[ 126.591328] EA = 0, S1PTW = 0
2408 06:34:39.333152 <1>[ 126.594759] FSC = 0x07: level 3 translation fault
2409 06:34:39.333696 <1>[ 126.599929] Data abort info:
2410 06:34:39.334046 <1>[ 126.603091] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2411 06:34:39.334363 <1>[ 126.608868] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2412 06:34:39.334664 <1>[ 126.614211] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2413 06:34:39.334955 <1>[ 126.619818] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
2414 06:34:39.336339 <1>[ 126.626813] [ffff8000857fc000] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=1000000884a50003, pte=0000000000000000
2415 06:34:39.376474 <0>[ 126.639681] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2416 06:34:39.377369 <4>[ 126.646226] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2417 06:34:39.377748 <4>[ 126.663828] CPU: 1 UID: 0 PID: 1280 Comm: cat Tainted: G D W E 6.12.0-rc1-next-20241003 #1
2418 06:34:39.378077 <4>[ 126.673427] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2419 06:34:39.419916 <4>[ 126.679274] Hardware name: ARM Juno development board (r0) (DT)
2420 06:34:39.420433 <4>[ 126.685468] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2421 06:34:39.421023 <4>[ 126.692712] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2422 06:34:39.421521 <4>[ 126.698482] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2423 06:34:39.421920 <4>[ 126.704245] sp : ffff8000857fbc30
2424 06:34:39.422301 <4>[ 126.707825] x29: ffff8000857fbc30 x28: ffff000802dd25c0 x27: 0000000000000000
2425 06:34:39.422844 <4>[ 126.715255] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbe37f000
2426 06:34:39.463150 <4>[ 126.722680] x23: ffff000807cdf568 x22: ffff8000857fbdb0 x21: ffff800083c51910
2427 06:34:39.463677 <4>[ 126.730105] x20: ffff000806d11000 x19: ffff8000857fc000 x18: 0000000000000000
2428 06:34:39.464123 <4>[ 126.737530] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbe37f000
2429 06:34:39.464521 <4>[ 126.744957] x14: 0000000000000000 x13: 205d343439393535 x12: ffff80008380c120
2430 06:34:39.464995 <4>[ 126.752381] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
2431 06:34:39.466391 <4>[ 126.759805] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
2432 06:34:39.506556 <4>[ 126.767229] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
2433 06:34:39.507053 <4>[ 126.774655] x2 : 0000000000000000 x1 : ffff000802dd25c0 x0 : ffff800082425fa8
2434 06:34:39.507422 <4>[ 126.782080] Call trace:
2435 06:34:39.507754 <4>[ 126.784790] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2436 06:34:39.508202 <4>[ 126.790207] lkdtm_do_action+0x24/0x48
2437 06:34:39.508519 <4>[ 126.794231] direct_entry+0xa8/0x108
2438 06:34:39.508814 <4>[ 126.798080] full_proxy_write+0x68/0xc8
2439 06:34:39.509101 <4>[ 126.802189] vfs_write+0xd8/0x380
2440 06:34:39.509395 <4>[ 126.805778] ksys_write+0x78/0x118
2441 06:34:39.510158 <4>[ 126.809452] __arm64_sys_write+0x24/0x38
2442 06:34:39.554114 <4>[ 126.813650] invoke_syscall+0x70/0x100
2443 06:34:39.554633 <4>[ 126.817676] el0_svc_common.constprop.0+0x48/0xf0
2444 06:34:39.555099 <4>[ 126.822658] do_el0_svc+0x24/0x38
2445 06:34:39.555519 <4>[ 126.826247] el0_svc+0x3c/0x110
2446 06:34:39.555963 <4>[ 126.829660] el0t_64_sync_handler+0x100/0x130
2447 06:34:39.556352 <4>[ 126.834290] el0t_64_sync+0x190/0x198
2448 06:34:39.556736 <0>[ 126.838226] Code: 97d3581f 91401273 d000bd20 913ea000 (39400261)
2449 06:34:39.557600 <4>[ 126.844593] ---[ end trace 0000000000000000 ]---
2450 06:34:39.558014 # Segmentation fault
2451 06:34:39.696427 # [ 126.553210] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2452 06:34:39.696909 # [ 126.559944] lkdtm: attempting bad read from page above current stack
2453 06:34:39.697604 # [ 126.566662] Unable to handle kernel paging request at virtual address ffff8000857fc000
2454 06:34:39.697935 # [ 126.574924] Mem abort info:
2455 06:34:39.698223 # [ 126.578035] ESR = 0x0000000096000007
2456 06:34:39.698500 # [ 126.582343] EC = 0x25: DABT (current EL), IL = 32 bits
2457 06:34:39.698775 # [ 126.587986] SET = 0, FnV = 0
2458 06:34:39.699668 # [ 126.591328] EA = 0, S1PTW = 0
2459 06:34:39.739529 # [ 126.594759] FSC = 0x07: level 3 translation fault
2460 06:34:39.740011 # [ 126.599929] Data abort info:
2461 06:34:39.740327 # [ 126.603091] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2462 06:34:39.740717 # [ 126.608868] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2463 06:34:39.741005 # [ 126.614211] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2464 06:34:39.741275 # [ 126.619818] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
2465 06:34:39.742724 # [ 126.626813] [ffff8000857fc000] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=1000000884a50003, pte=0000000000000000
2466 06:34:39.782701 # [ 126.639681] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2467 06:34:39.783133 # [ 126.646226] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2468 06:34:39.783460 # [ 126.663828] CPU: 1 UID: 0 PID: 1280 Comm: cat Tainted: G D W E 6.12.0-rc1-next-20241003 #1
2469 06:34:39.783757 # [ 126.673427] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2470 06:34:39.785985 # [ 126.679274] Hardware name: ARM Juno development board (r0) (DT)
2471 06:34:39.825749 # [ 126.685468] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2472 06:34:39.826533 # [ 126.692712] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2473 06:34:39.826871 # [ 126.698482] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2474 06:34:39.827165 # [ 126.704245] sp : ffff8000857fbc30
2475 06:34:39.827548 # [ 126.707825] x29: ffff8000857fbc30 x28: ffff000802dd25c0 x27: 0000000000000000
2476 06:34:39.827881 # [ 126.715255] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbe37f000
2477 06:34:39.869055 # [ 126.722680] x23: ffff000807cdf568 x22: ffff8000857fbdb0 x21: ffff800083c51910
2478 06:34:39.869499 # [ 126.730105] x20: ffff000806d11000 x19: ffff8000857fc000 x18: 0000000000000000
2479 06:34:39.870247 # [ 126.737530] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbe37f000
2480 06:34:39.870578 # [ 126.744957] x14: 0000000000000000 x13: 205d343439393535 x12: ffff80008380c120
2481 06:34:39.870863 # [ 126.752381] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
2482 06:34:39.871136 # [ 126.759805] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
2483 06:34:39.912065 # [ 126.767229] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
2484 06:34:39.912951 # [ 126.774655] x2 : 0000000000000000 x1 : ffff000802dd25c0 x0 : ffff800082425fa8
2485 06:34:39.913290 # [ 126.782080] Call trace:
2486 06:34:39.913583 # [ 126.784790] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2487 06:34:39.913860 # [ 126.790207] lkdtm_do_action+0x24/0x48
2488 06:34:39.914146 # [ 126.794231] direct_entry+0xa8/0x108
2489 06:34:39.914403 # [ 126.798080] full_proxy_write+0x68/0xc8
2490 06:34:39.914661 # [ 126.802189] vfs_write+0xd8/0x380
2491 06:34:39.914913 # [ 126.805778] ksys_write+0x78/0x118
2492 06:34:39.915523 # [ 126.809452] __arm64_sys_write+0x24/0x38
2493 06:34:39.915849 # [ 126.813650] invoke_syscall+0x70/0x100
2494 06:34:39.955471 # [ 126.817676] el0_svc_common.constprop.0+0x48/0xf0
2495 06:34:39.955971 # [ 126.822658] do_el0_svc+0x24/0x38
2496 06:34:39.956692 # [ 126.826247] el0_svc+0x3c/0x110
2497 06:34:39.957038 # [ 126.829660] el0t_64_sync_handler+0x100/0x130
2498 06:34:39.957355 # [ 126.834290] el0t_64_sync+0x190/0x198
2499 06:34:39.957650 # [ 126.838226] Code: 97d3581f 91401273 d000bd20 913ea000 (39400261)
2500 06:34:39.957942 # [ 126.844593] ---[ end trace 0000000000000000 ]---
2501 06:34:39.958227 # STACK_GUARD_PAGE_TRAILING: saw 'call trace:': ok
2502 06:34:39.958891 ok 15 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2503 06:34:39.959341 # timeout set to 45
2504 06:34:39.973869 # selftests: lkdtm: REPORT_STACK_CANARY.sh
2505 06:34:40.322537 <6>[ 127.604004] lkdtm: Performing direct entry REPORT_STACK_CANARY
2506 06:34:40.325855 <6>[ 127.610247] lkdtm: Recorded stack canary for pid 1346 at offset 1
2507 06:34:40.356514 <6>[ 127.637999] lkdtm: Performing direct entry REPORT_STACK_CANARY
2508 06:34:40.359729 <6>[ 127.644213] lkdtm: ok: stack canaries differ between pid 1346 and pid 1348 at offset 1.
2509 06:34:40.484312 # [ 127.604004] lkdtm: Performing direct entry REPORT_STACK_CANARY
2510 06:34:40.485171 # [ 127.610247] lkdtm: Recorded stack canary for pid 1346 at offset 1
2511 06:34:40.485549 # [ 127.637999] lkdtm: Performing direct entry REPORT_STACK_CANARY
2512 06:34:40.485876 # [ 127.644213] lkdtm: ok: stack canaries differ between pid 1346 and pid 1348 at offset 1.
2513 06:34:40.487754 # REPORT_STACK_CANARY: saw 'ok: stack canaries differ': ok
2514 06:34:40.519462 ok 16 selftests: lkdtm: REPORT_STACK_CANARY.sh
2515 06:34:40.583430 # timeout set to 45
2516 06:34:40.583940 # selftests: lkdtm: UNSET_SMEP.sh
2517 06:34:41.047151 <6>[ 128.330539] lkdtm: Performing direct entry UNSET_SMEP
2518 06:34:41.047652 <3>[ 128.336072] lkdtm: XFAIL: this test is x86_64-only
2519 06:34:41.148064 # [ 128.330539] lkdtm: Performing direct entry UNSET_SMEP
2520 06:34:41.151251 # [ 128.336072] lkdtm: XFAIL: this test is x86_64-only
2521 06:34:41.183019 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2522 06:34:41.231192 ok 17 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2523 06:34:41.295076 # timeout set to 45
2524 06:34:41.295558 # selftests: lkdtm: DOUBLE_FAULT.sh
2525 06:34:41.683696 <6>[ 128.969787] lkdtm: Performing direct entry DOUBLE_FAULT
2526 06:34:41.686919 <3>[ 128.975376] lkdtm: XFAIL: this test is ia32-only
2527 06:34:41.787628 # [ 128.969787] lkdtm: Performing direct entry DOUBLE_FAULT
2528 06:34:41.790830 # [ 128.975376] lkdtm: XFAIL: this test is ia32-only
2529 06:34:41.822702 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2530 06:34:41.870733 ok 18 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2531 06:34:41.934672 # timeout set to 45
2532 06:34:41.935162 # selftests: lkdtm: CORRUPT_PAC.sh
2533 06:34:42.347139 <6>[ 129.628126] lkdtm: Performing direct entry CORRUPT_PAC
2534 06:34:42.350345 <3>[ 129.633806] lkdtm: FAIL: CPU lacks pointer authentication feature
2535 06:34:42.437090 # [ 129.628126] lkdtm: Performing direct entry CORRUPT_PAC
2536 06:34:42.440287 # [ 129.633806] lkdtm: FAIL: CPU lacks pointer authentication feature
2537 06:34:42.472007 # CORRUPT_PAC: missing 'call trace:': [FAIL]
2538 06:34:42.504225 not ok 19 selftests: lkdtm: CORRUPT_PAC.sh # exit=1
2539 06:34:42.568261 # timeout set to 45
2540 06:34:42.584250 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2541 06:34:42.990660 <6>[ 130.270907] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2542 06:34:42.993960 <3>[ 130.277734] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2543 06:34:43.081666 # [ 130.270907] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2544 06:34:43.085074 # [ 130.277734] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2545 06:34:43.116665 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2546 06:34:43.169767 ok 20 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2547 06:34:43.217745 # timeout set to 45
2548 06:34:43.233793 # selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
2549 06:34:43.652428 <6>[ 130.915721] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2550 06:34:43.652916 <6>[ 130.922249] lkdtm: Attempting slab linear overflow ...
2551 06:34:43.653257 <3>[ 130.927775] =============================================================================
2552 06:34:43.653566 <3>[ 130.936239] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2553 06:34:43.653867 <3>[ 130.944266] -----------------------------------------------------------------------------
2554 06:34:43.654156 <3>[ 130.944266]
2555 06:34:43.695373 <3>[ 130.954462] 0xffff00080328ac00-0xffff00080328ac03 @offset=11264. First byte 0x78 instead of 0xcc
2556 06:34:43.696268 <3>[ 130.963534] FIX kmalloc-1k: Restoring Right Redzone 0xffff00080328ac00-0xffff00080328ac03=0xcc
2557 06:34:43.696649 <3>[ 130.972435] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=50 cpu=3 pid=1556
2558 06:34:43.696975 <4>[ 130.980394] __kmalloc_cache_noprof+0x228/0x3b0
2559 06:34:43.697279 <4>[ 130.985206] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2560 06:34:43.697567 <4>[ 130.990193] lkdtm_do_action+0x24/0x48
2561 06:34:43.697850 <4>[ 130.994221] direct_entry+0xa8/0x108
2562 06:34:43.698913 <4>[ 130.998074] full_proxy_write+0x68/0xc8
2563 06:34:43.738784 <4>[ 131.002187] vfs_write+0xd8/0x380
2564 06:34:43.739256 <4>[ 131.005782] ksys_write+0x78/0x118
2565 06:34:43.739589 <4>[ 131.009462] __arm64_sys_write+0x24/0x38
2566 06:34:43.740347 <4>[ 131.013664] invoke_syscall+0x70/0x100
2567 06:34:43.740692 <4>[ 131.017695] el0_svc_common.constprop.0+0x48/0xf0
2568 06:34:43.740998 <4>[ 131.022683] do_el0_svc+0x24/0x38
2569 06:34:43.741289 <4>[ 131.026276] el0_svc+0x3c/0x110
2570 06:34:43.741572 <4>[ 131.029694] el0t_64_sync_handler+0x100/0x130
2571 06:34:43.741851 <4>[ 131.034329] el0t_64_sync+0x190/0x198
2572 06:34:43.742540 <3>[ 131.038268] Freed in skb_free_head+0x54/0xc0 age=60 cpu=3 pid=1556
2573 06:34:43.782307 <4>[ 131.044740] kfree+0x248/0x2e8
2574 06:34:43.782768 <4>[ 131.048073] skb_free_head+0x54/0xc0
2575 06:34:43.783197 <4>[ 131.051927] skb_release_data+0x160/0x210
2576 06:34:43.783595 <4>[ 131.056217] sk_skb_reason_drop+0x64/0x198
2577 06:34:43.784010 <4>[ 131.060594] dev_kfree_skb_any_reason+0x4c/0x60
2578 06:34:43.784398 <4>[ 131.065403] smsc911x_hard_start_xmit+0x134/0x278
2579 06:34:43.784772 <4>[ 131.070391] dev_hard_start_xmit+0xac/0x208
2580 06:34:43.785158 <4>[ 131.074854] sch_direct_xmit+0xd4/0x1d8
2581 06:34:43.785602 <4>[ 131.078966] __dev_queue_xmit+0x50c/0xe88
2582 06:34:43.786365 <4>[ 131.083254] ip_finish_output2+0x3ac/0x620
2583 06:34:43.825552 <4>[ 131.087628] __ip_finish_output+0xac/0x1b0
2584 06:34:43.826012 <4>[ 131.092001] ip_finish_output+0x3c/0x120
2585 06:34:43.826441 <4>[ 131.096200] ip_output+0x70/0x110
2586 06:34:43.826839 <4>[ 131.099789] __ip_queue_xmit+0x170/0x488
2587 06:34:43.827225 <4>[ 131.103988] ip_queue_xmit+0x1c/0x30
2588 06:34:43.827605 <4>[ 131.107839] __tcp_transmit_skb+0x56c/0xdc0
2589 06:34:43.828009 <3>[ 131.112302] Slab 0xfffffdffe00ca200 objects=10 used=3 fp=0xffff000803289c00 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2590 06:34:43.868806 <3>[ 131.125993] Object 0xffff00080328a800 @offset=10240 fp=0xffff000803289c00
2591 06:34:43.869266 <3>[ 131.125993]
2592 06:34:43.869694 <3>[ 131.134804] Redzone ffff00080328a400: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2593 06:34:43.870188 <3>[ 131.144570] Redzone ffff00080328a410: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2594 06:34:43.870531 <3>[ 131.154335] Redzone ffff00080328a420: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2595 06:34:43.872168 <3>[ 131.164101] Redzone ffff00080328a430: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2596 06:34:43.912088 <3>[ 131.173866] Redzone ffff00080328a440: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2597 06:34:43.912548 <3>[ 131.183631] Redzone ffff00080328a450: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2598 06:34:43.912892 <3>[ 131.193396] Redzone ffff00080328a460: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2599 06:34:43.913206 <3>[ 131.203161] Redzone ffff00080328a470: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2600 06:34:43.955353 <3>[ 131.212925] Redzone ffff00080328a480: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2601 06:34:43.955840 <3>[ 131.222690] Redzone ffff00080328a490: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2602 06:34:43.956194 <3>[ 131.232455] Redzone ffff00080328a4a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2603 06:34:43.956509 <3>[ 131.242220] Redzone ffff00080328a4b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2604 06:34:43.958595 <3>[ 131.251985] Redzone ffff00080328a4c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2605 06:34:43.998556 <3>[ 131.261749] Redzone ffff00080328a4d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2606 06:34:43.999012 <3>[ 131.271514] Redzone ffff00080328a4e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2607 06:34:43.999353 <3>[ 131.281278] Redzone ffff00080328a4f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2608 06:34:43.999671 <3>[ 131.291043] Redzone ffff00080328a500: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2609 06:34:44.041839 <3>[ 131.300808] Redzone ffff00080328a510: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2610 06:34:44.042317 <3>[ 131.310572] Redzone ffff00080328a520: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2611 06:34:44.042659 <3>[ 131.320337] Redzone ffff00080328a530: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2612 06:34:44.042976 <3>[ 131.330102] Redzone ffff00080328a540: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2613 06:34:44.085116 <3>[ 131.339867] Redzone ffff00080328a550: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2614 06:34:44.085580 <3>[ 131.349632] Redzone ffff00080328a560: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2615 06:34:44.085938 <3>[ 131.359396] Redzone ffff00080328a570: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2616 06:34:44.086266 <3>[ 131.369161] Redzone ffff00080328a580: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2617 06:34:44.088375 <3>[ 131.378926] Redzone ffff00080328a590: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2618 06:34:44.128427 <3>[ 131.388691] Redzone ffff00080328a5a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2619 06:34:44.128943 <3>[ 131.398455] Redzone ffff00080328a5b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2620 06:34:44.129314 <3>[ 131.408220] Redzone ffff00080328a5c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2621 06:34:44.129646 <3>[ 131.417984] Redzone ffff00080328a5d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2622 06:34:44.171557 <3>[ 131.427752] Redzone ffff00080328a5e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2623 06:34:44.172418 <3>[ 131.437524] Redzone ffff00080328a5f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2624 06:34:44.172800 <3>[ 131.447290] Redzone ffff00080328a600: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2625 06:34:44.173133 <3>[ 131.457054] Redzone ffff00080328a610: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2626 06:34:44.174873 <3>[ 131.466819] Redzone ffff00080328a620: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2627 06:34:44.214844 <3>[ 131.476583] Redzone ffff00080328a630: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2628 06:34:44.215305 <3>[ 131.486348] Redzone ffff00080328a640: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2629 06:34:44.216008 <3>[ 131.496113] Redzone ffff00080328a650: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2630 06:34:44.216361 <3>[ 131.505878] Redzone ffff00080328a660: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2631 06:34:44.258049 <3>[ 131.515642] Redzone ffff00080328a670: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2632 06:34:44.258919 <3>[ 131.525407] Redzone ffff00080328a680: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2633 06:34:44.259307 <3>[ 131.535172] Redzone ffff00080328a690: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2634 06:34:44.259637 <3>[ 131.544936] Redzone ffff00080328a6a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2635 06:34:44.261381 <3>[ 131.554701] Redzone ffff00080328a6b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2636 06:34:44.301052 <3>[ 131.564466] Redzone ffff00080328a6c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2637 06:34:44.301331 <3>[ 131.574230] Redzone ffff00080328a6d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2638 06:34:44.301525 <3>[ 131.583995] Redzone ffff00080328a6e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2639 06:34:44.301989 <3>[ 131.593759] Redzone ffff00080328a6f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2640 06:34:44.344328 <3>[ 131.603525] Redzone ffff00080328a700: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2641 06:34:44.344643 <3>[ 131.613289] Redzone ffff00080328a710: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2642 06:34:44.345172 <3>[ 131.623054] Redzone ffff00080328a720: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2643 06:34:44.345393 <3>[ 131.632818] Redzone ffff00080328a730: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2644 06:34:44.387733 <3>[ 131.642583] Redzone ffff00080328a740: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2645 06:34:44.388097 <3>[ 131.652347] Redzone ffff00080328a750: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2646 06:34:44.388344 <3>[ 131.662112] Redzone ffff00080328a760: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2647 06:34:44.388892 <3>[ 131.671876] Redzone ffff00080328a770: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2648 06:34:44.390964 <3>[ 131.681641] Redzone ffff00080328a780: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2649 06:34:44.431081 <3>[ 131.691406] Redzone ffff00080328a790: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2650 06:34:44.431566 <3>[ 131.701170] Redzone ffff00080328a7a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2651 06:34:44.432405 <3>[ 131.710935] Redzone ffff00080328a7b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2652 06:34:44.432795 <3>[ 131.720699] Redzone ffff00080328a7c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2653 06:34:44.474280 <3>[ 131.730464] Redzone ffff00080328a7d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2654 06:34:44.474737 <3>[ 131.740229] Redzone ffff00080328a7e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2655 06:34:44.475104 <3>[ 131.749993] Redzone ffff00080328a7f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2656 06:34:44.475797 <3>[ 131.759759] Object ffff00080328a800: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2657 06:34:44.477557 <3>[ 131.769524] Object ffff00080328a810: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2658 06:34:44.517502 <3>[ 131.779289] Object ffff00080328a820: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2659 06:34:44.517996 <3>[ 131.789054] Object ffff00080328a830: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2660 06:34:44.518745 <3>[ 131.798819] Object ffff00080328a840: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2661 06:34:44.519117 <3>[ 131.808584] Object ffff00080328a850: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2662 06:34:44.560746 <3>[ 131.818348] Object ffff00080328a860: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2663 06:34:44.561251 <3>[ 131.828112] Object ffff00080328a870: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2664 06:34:44.561977 <3>[ 131.837877] Object ffff00080328a880: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2665 06:34:44.562335 <3>[ 131.847643] Object ffff00080328a890: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2666 06:34:44.563967 <3>[ 131.857407] Object ffff00080328a8a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2667 06:34:44.604079 <3>[ 131.867172] Object ffff00080328a8b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2668 06:34:44.604565 <3>[ 131.876937] Object ffff00080328a8c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2669 06:34:44.605313 <3>[ 131.886702] Object ffff00080328a8d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2670 06:34:44.605677 <3>[ 131.896466] Object ffff00080328a8e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2671 06:34:44.647298 <3>[ 131.906231] Object ffff00080328a8f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2672 06:34:44.648208 <3>[ 131.915996] Object ffff00080328a900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2673 06:34:44.648609 <3>[ 131.925760] Object ffff00080328a910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2674 06:34:44.648951 <3>[ 131.935525] Object ffff00080328a920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2675 06:34:44.690550 <3>[ 131.945290] Object ffff00080328a930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2676 06:34:44.691032 <3>[ 131.955054] Object ffff00080328a940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2677 06:34:44.691395 <3>[ 131.964819] Object ffff00080328a950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2678 06:34:44.692087 <3>[ 131.974584] Object ffff00080328a960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2679 06:34:44.693867 <3>[ 131.984349] Object ffff00080328a970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2680 06:34:44.733775 <3>[ 131.994114] Object ffff00080328a980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2681 06:34:44.734634 <3>[ 132.003879] Object ffff00080328a990: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2682 06:34:44.735023 <3>[ 132.013643] Object ffff00080328a9a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2683 06:34:44.735359 <3>[ 132.023408] Object ffff00080328a9b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2684 06:34:44.777055 <3>[ 132.033173] Object ffff00080328a9c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2685 06:34:44.777552 <3>[ 132.042938] Object ffff00080328a9d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2686 06:34:44.777916 <3>[ 132.052702] Object ffff00080328a9e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2687 06:34:44.778637 <3>[ 132.062467] Object ffff00080328a9f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2688 06:34:44.780318 <3>[ 132.072232] Object ffff00080328aa00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2689 06:34:44.820294 <3>[ 132.081996] Object ffff00080328aa10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2690 06:34:44.820778 <3>[ 132.091761] Object ffff00080328aa20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2691 06:34:44.821529 <3>[ 132.101525] Object ffff00080328aa30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2692 06:34:44.821901 <3>[ 132.111290] Object ffff00080328aa40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2693 06:34:44.863533 <3>[ 132.121055] Object ffff00080328aa50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2694 06:34:44.864066 <3>[ 132.130820] Object ffff00080328aa60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2695 06:34:44.864819 <3>[ 132.140584] Object ffff00080328aa70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2696 06:34:44.865195 <3>[ 132.150349] Object ffff00080328aa80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2697 06:34:44.866848 <3>[ 132.160114] Object ffff00080328aa90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2698 06:34:44.907004 <3>[ 132.169879] Object ffff00080328aaa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2699 06:34:44.907483 <3>[ 132.179643] Object ffff00080328aab0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2700 06:34:44.907891 <3>[ 132.189408] Object ffff00080328aac0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2701 06:34:44.908232 <3>[ 132.199173] Object ffff00080328aad0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2702 06:34:44.950012 <3>[ 132.208938] Object ffff00080328aae0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2703 06:34:44.950485 <3>[ 132.218702] Object ffff00080328aaf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2704 06:34:44.951223 <3>[ 132.228467] Object ffff00080328ab00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2705 06:34:44.951593 <3>[ 132.238232] Object ffff00080328ab10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2706 06:34:44.993245 <3>[ 132.247997] Object ffff00080328ab20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2707 06:34:44.993709 <3>[ 132.257762] Object ffff00080328ab30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2708 06:34:44.994446 <3>[ 132.267527] Object ffff00080328ab40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2709 06:34:44.994901 <3>[ 132.277292] Object ffff00080328ab50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2710 06:34:44.996484 <3>[ 132.287056] Object ffff00080328ab60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2711 06:34:45.036541 <3>[ 132.296821] Object ffff00080328ab70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2712 06:34:45.037046 <3>[ 132.306586] Object ffff00080328ab80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2713 06:34:45.037807 <3>[ 132.316351] Object ffff00080328ab90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2714 06:34:45.038179 <3>[ 132.326116] Object ffff00080328aba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2715 06:34:45.079717 <3>[ 132.335880] Object ffff00080328abb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2716 06:34:45.080226 <3>[ 132.345645] Object ffff00080328abc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2717 06:34:45.080590 <3>[ 132.355410] Object ffff00080328abd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2718 06:34:45.081298 <3>[ 132.365174] Object ffff00080328abe0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2719 06:34:45.083039 <3>[ 132.374939] Object ffff00080328abf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
2720 06:34:45.122980 <3>[ 132.384705] Redzone ffff00080328ac00: cc cc cc cc cc cc cc cc ........
2721 06:34:45.123999 <3>[ 132.393774] Padding ffff00080328ac54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2722 06:34:45.124424 <3>[ 132.403539] Padding ffff00080328ac64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2723 06:34:45.124757 <3>[ 132.413304] Padding ffff00080328ac74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2724 06:34:45.166292 <3>[ 132.423069] Padding ffff00080328ac84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2725 06:34:45.166790 <3>[ 132.432833] Padding ffff00080328ac94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2726 06:34:45.167156 <3>[ 132.442598] Padding ffff00080328aca4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2727 06:34:45.167916 <3>[ 132.452362] Padding ffff00080328acb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2728 06:34:45.169586 <3>[ 132.462127] Padding ffff00080328acc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2729 06:34:45.209456 <3>[ 132.471892] Padding ffff00080328acd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2730 06:34:45.210316 <3>[ 132.481657] Padding ffff00080328ace4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2731 06:34:45.210709 <3>[ 132.491422] Padding ffff00080328acf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2732 06:34:45.211041 <3>[ 132.501186] Padding ffff00080328ad04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2733 06:34:45.252727 <3>[ 132.510951] Padding ffff00080328ad14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2734 06:34:45.253190 <3>[ 132.520715] Padding ffff00080328ad24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2735 06:34:45.253923 <3>[ 132.530480] Padding ffff00080328ad34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2736 06:34:45.254290 <3>[ 132.540244] Padding ffff00080328ad44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2737 06:34:45.256075 <3>[ 132.550009] Padding ffff00080328ad54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2738 06:34:45.295959 <3>[ 132.559774] Padding ffff00080328ad64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2739 06:34:45.296812 <3>[ 132.569539] Padding ffff00080328ad74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2740 06:34:45.297201 <3>[ 132.579303] Padding ffff00080328ad84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2741 06:34:45.297535 <3>[ 132.589068] Padding ffff00080328ad94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2742 06:34:45.339183 <3>[ 132.598832] Padding ffff00080328ada4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2743 06:34:45.340061 <3>[ 132.608597] Padding ffff00080328adb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2744 06:34:45.340453 <3>[ 132.618362] Padding ffff00080328adc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2745 06:34:45.340801 <3>[ 132.628127] Padding ffff00080328add4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2746 06:34:45.382472 <3>[ 132.637892] Padding ffff00080328ade4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2747 06:34:45.382975 <3>[ 132.647656] Padding ffff00080328adf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2748 06:34:45.383431 <3>[ 132.657421] Padding ffff00080328ae04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2749 06:34:45.384244 <3>[ 132.667186] Padding ffff00080328ae14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2750 06:34:45.385779 <3>[ 132.676950] Padding ffff00080328ae24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2751 06:34:45.425628 <3>[ 132.686714] Padding ffff00080328ae34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2752 06:34:45.426104 <3>[ 132.696480] Padding ffff00080328ae44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2753 06:34:45.426549 <3>[ 132.706244] Padding ffff00080328ae54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2754 06:34:45.426955 <3>[ 132.716009] Padding ffff00080328ae64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2755 06:34:45.468987 <3>[ 132.725774] Padding ffff00080328ae74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2756 06:34:45.469476 <3>[ 132.735538] Padding ffff00080328ae84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2757 06:34:45.469927 <3>[ 132.745303] Padding ffff00080328ae94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2758 06:34:45.470341 <3>[ 132.755068] Padding ffff00080328aea4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2759 06:34:45.472265 <3>[ 132.764833] Padding ffff00080328aeb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2760 06:34:45.512227 <3>[ 132.774597] Padding ffff00080328aec4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2761 06:34:45.512699 <3>[ 132.784362] Padding ffff00080328aed4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2762 06:34:45.513144 <3>[ 132.794127] Padding ffff00080328aee4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2763 06:34:45.513549 <3>[ 132.803892] Padding ffff00080328aef4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2764 06:34:45.555481 <3>[ 132.813657] Padding ffff00080328af04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2765 06:34:45.555987 <3>[ 132.823421] Padding ffff00080328af14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2766 06:34:45.556446 <3>[ 132.833186] Padding ffff00080328af24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2767 06:34:45.556859 <3>[ 132.842950] Padding ffff00080328af34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2768 06:34:45.558785 <3>[ 132.852715] Padding ffff00080328af44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2769 06:34:45.598675 <3>[ 132.862479] Padding ffff00080328af54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2770 06:34:45.599138 <3>[ 132.872244] Padding ffff00080328af64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2771 06:34:45.599584 <3>[ 132.882009] Padding ffff00080328af74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2772 06:34:45.600028 <3>[ 132.891773] Padding ffff00080328af84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2773 06:34:45.641933 <3>[ 132.901538] Padding ffff00080328af94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2774 06:34:45.642428 <3>[ 132.911302] Padding ffff00080328afa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2775 06:34:45.642879 <3>[ 132.921067] Padding ffff00080328afb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2776 06:34:45.643292 <3>[ 132.930832] Padding ffff00080328afc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2777 06:34:45.685224 <3>[ 132.940596] Padding ffff00080328afd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2778 06:34:45.685695 <3>[ 132.950361] Padding ffff00080328afe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2779 06:34:45.686139 <3>[ 132.960125] Padding ffff00080328aff4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
2780 06:34:45.686550 <4>[ 132.969546] CPU: 3 UID: 0 PID: 1556 Comm: cat Tainted: G D W E 6.12.0-rc1-next-20241003 #1
2781 06:34:45.686948 <4>[ 132.979148] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2782 06:34:45.688500 <4>[ 132.984994] Hardware name: ARM Juno development board (r0) (DT)
2783 06:34:45.728640 <4>[ 132.991189] Call trace:
2784 06:34:45.729100 <4>[ 132.993902] dump_backtrace+0xa0/0x128
2785 06:34:45.729450 <4>[ 132.997934] show_stack+0x20/0x38
2786 06:34:45.729765 <4>[ 133.001523] dump_stack_lvl+0x90/0xd0
2787 06:34:45.730067 <4>[ 133.005462] dump_stack+0x18/0x28
2788 06:34:45.730360 <4>[ 133.009051] print_trailer+0x15c/0x228
2789 06:34:45.730650 <4>[ 133.013081] check_object+0xec/0x4a8
2790 06:34:45.730934 <4>[ 133.016936] free_to_partial_list+0x310/0x648
2791 06:34:45.731217 <4>[ 133.021575] __slab_free+0x1c4/0x340
2792 06:34:45.731526 <4>[ 133.025430] kfree+0x248/0x2e8
2793 06:34:45.732331 <4>[ 133.028762] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
2794 06:34:45.772022 <4>[ 133.033750] lkdtm_do_action+0x24/0x48
2795 06:34:45.772913 <4>[ 133.037779] direct_entry+0xa8/0x108
2796 06:34:45.773317 <4>[ 133.041632] full_proxy_write+0x68/0xc8
2797 06:34:45.773729 <4>[ 133.045744] vfs_write+0xd8/0x380
2798 06:34:45.774125 <4>[ 133.049339] ksys_write+0x78/0x118
2799 06:34:45.774508 <4>[ 133.053019] __arm64_sys_write+0x24/0x38
2800 06:34:45.774885 <4>[ 133.057222] invoke_syscall+0x70/0x100
2801 06:34:45.775284 <4>[ 133.061251] el0_svc_common.constprop.0+0x48/0xf0
2802 06:34:45.775589 <4>[ 133.066239] do_el0_svc+0x24/0x38
2803 06:34:45.775920 <4>[ 133.069832] el0_svc+0x3c/0x110
2804 06:34:45.776416 <4>[ 133.073249] el0t_64_sync_handler+0x100/0x130
2805 06:34:45.793001 <4>[ 133.077884] el0t_64_sync+0x190/0x198
2806 06:34:45.796157 <3>[ 133.081824] FIX kmalloc-1k: Object at 0xffff00080328a800 not freed
2807 06:34:45.942599 # [ 130.915721] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2808 06:34:45.943471 # [ 130.922249] lkdtm: Attempting slab linear overflow ...
2809 06:34:45.943952 # [ 130.927775] =============================================================================
2810 06:34:45.944398 # [ 130.936239] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2811 06:34:45.944803 # [ 130.944266] -----------------------------------------------------------------------------
2812 06:34:45.945191 #
2813 06:34:45.985698 # [ 130.954462] 0xffff00080328ac00-0xffff00080328ac03 @offset=11264. First byte 0x78 instead of 0xcc
2814 06:34:45.986193 # [ 130.963534] FIX kmalloc-1k: Restoring Right Redzone 0xffff00080328ac00-0xffff00080328ac03=0xcc
2815 06:34:45.987014 # [ 130.972435] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=50 cpu=3 pid=1556
2816 06:34:45.987398 # [ 130.980394] __kmalloc_cache_noprof+0x228/0x3b0
2817 06:34:45.987817 # [ 130.985206] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2818 06:34:45.988207 # [ 130.990193] lkdtm_do_action+0x24/0x48
2819 06:34:45.988587 # [ 130.994221] direct_entry+0xa8/0x108
2820 06:34:45.989061 # [ 130.998074] full_proxy_write+0x68/0xc8
2821 06:34:46.028913 # [ 131.002187] vfs_write+0xd8/0x380
2822 06:34:46.029397 # [ 131.005782] ksys_write+0x78/0x118
2823 06:34:46.029841 # [ 131.009462] __arm64_sys_write+0x24/0x38
2824 06:34:46.030248 # [ 131.013664] invoke_syscall+0x70/0x100
2825 06:34:46.030639 # [ 131.017695] el0_svc_common.constprop.0+0x48/0xf0
2826 06:34:46.031021 # [ 131.022683] do_el0_svc+0x24/0x38
2827 06:34:46.031389 # [ 131.026276] el0_svc+0x3c/0x110
2828 06:34:46.031758 # [ 131.029694] el0t_64_sync_handler+0x100/0x130
2829 06:34:46.032188 # [ 131.034329] el0t_64_sync+0x190/0x198
2830 06:34:46.032553 # [ 131.038268] Freed in skb_free_head+0x54/0xc0 age=60 cpu=3 pid=1556
2831 06:34:46.033282 # [ 131.044740] kfree+0x248/0x2e8
2832 06:34:46.071905 # [ 131.048073] skb_free_head+0x54/0xc0
2833 06:34:46.072851 # [ 131.051927] skb_release_data+0x160/0x210
2834 06:34:46.073434 # [ 131.056217] sk_skb_reason_drop+0x64/0x198
2835 06:34:46.073974 # [ 131.060594] dev_kfree_skb_any_reason+0x4c/0x60
2836 06:34:46.074462 # [ 131.065403] smsc911x_hard_start_xmit+0x134/0x278
2837 06:34:46.074912 # [ 131.070391] dev_hard_start_xmit+0xac/0x208
2838 06:34:46.075349 # [ 131.074854] sch_direct_xmit+0xd4/0x1d8
2839 06:34:46.075812 # [ 131.078966] __dev_queue_xmit+0x50c/0xe88
2840 06:34:46.076256 # [ 131.083254] ip_finish_output2+0x3ac/0x620
2841 06:34:46.076782 # [ 131.087628] __ip_finish_output+0xac/0x1b0
2842 06:34:46.115145 # [ 131.092001] ip_finish_output+0x3c/0x120
2843 06:34:46.115680 # [ 131.096200] ip_output+0x70/0x110
2844 06:34:46.116092 # [ 131.099789] __ip_queue_xmit+0x170/0x488
2845 06:34:46.116549 # [ 131.103988] ip_queue_xmit+0x1c/0x30
2846 06:34:46.116897 # [ 131.107839] __tcp_transmit_skb+0x56c/0xdc0
2847 06:34:46.117599 # [ 131.112302] Slab 0xfffffdffe00ca200 objects=10 used=3 fp=0xffff000803289c00 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2848 06:34:46.118079 # [ 131.125993] Object 0xffff00080328a800 @offset=10240 fp=0xffff000803289c00
2849 06:34:46.118442 #
2850 06:34:46.158393 # [ 131.134804] Redzone ffff00080328a400: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2851 06:34:46.159362 # [ 131.144570] Redzone ffff00080328a410: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2852 06:34:46.159830 # [ 131.154335] Redzone ffff00080328a420: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2853 06:34:46.160243 # [ 131.164101] Redzone ffff00080328a430: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2854 06:34:46.201433 # [ 131.173866] Redzone ffff00080328a440: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2855 06:34:46.202353 # [ 131.183631] Redzone ffff00080328a450: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2856 06:34:46.202780 # [ 131.193396] Redzone ffff00080328a460: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2857 06:34:46.203185 # [ 131.203161] Redzone ffff00080328a470: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2858 06:34:46.204595 # [ 131.212925] Redzone ffff00080328a480: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2859 06:34:46.244644 # [ 131.222690] Redzone ffff00080328a490: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2860 06:34:46.245705 # [ 131.232455] Redzone ffff00080328a4a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2861 06:34:46.246198 # [ 131.242220] Redzone ffff00080328a4b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2862 06:34:46.246619 # [ 131.251985] Redzone ffff00080328a4c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2863 06:34:46.287733 # [ 131.261749] Redzone ffff00080328a4d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2864 06:34:46.288404 # [ 131.271514] Redzone ffff00080328a4e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2865 06:34:46.289345 # [ 131.281278] Redzone ffff00080328a4f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2866 06:34:46.289800 # [ 131.291043] Redzone ffff00080328a500: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2867 06:34:46.291546 # [ 131.300808] Redzone ffff00080328a510: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2868 06:34:46.330977 # [ 131.310572] Redzone ffff00080328a520: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2869 06:34:46.331422 # [ 131.320337] Redzone ffff00080328a530: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2870 06:34:46.331723 # [ 131.330102] Redzone ffff00080328a540: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2871 06:34:46.332048 # [ 131.339867] Redzone ffff00080328a550: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2872 06:34:46.374001 # [ 131.349632] Redzone ffff00080328a560: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2873 06:34:46.374434 # [ 131.359396] Redzone ffff00080328a570: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2874 06:34:46.375075 # [ 131.369161] Redzone ffff00080328a580: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2875 06:34:46.375381 # [ 131.378926] Redzone ffff00080328a590: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2876 06:34:46.377269 # [ 131.388691] Redzone ffff00080328a5a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2877 06:34:46.417269 # [ 131.398455] Redzone ffff00080328a5b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2878 06:34:46.417694 # [ 131.408220] Redzone ffff00080328a5c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2879 06:34:46.417995 # [ 131.417984] Redzone ffff00080328a5d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2880 06:34:46.418276 # [ 131.427752] Redzone ffff00080328a5e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2881 06:34:46.460419 # [ 131.437524] Redzone ffff00080328a5f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2882 06:34:46.460908 # [ 131.447290] Redzone ffff00080328a600: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2883 06:34:46.461258 # [ 131.457054] Redzone ffff00080328a610: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2884 06:34:46.461596 # [ 131.466819] Redzone ffff00080328a620: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2885 06:34:46.463583 # [ 131.476583] Redzone ffff00080328a630: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2886 06:34:46.503583 # [ 131.486348] Redzone ffff00080328a640: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2887 06:34:46.504120 # [ 131.496113] Redzone ffff00080328a650: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2888 06:34:46.504443 # [ 131.505878] Redzone ffff00080328a660: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2889 06:34:46.504721 # [ 131.515642] Redzone ffff00080328a670: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2890 06:34:46.546741 # [ 131.525407] Redzone ffff00080328a680: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2891 06:34:46.547509 # [ 131.535172] Redzone ffff00080328a690: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2892 06:34:46.547866 # [ 131.544936] Redzone ffff00080328a6a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2893 06:34:46.548165 # [ 131.554701] Redzone ffff00080328a6b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2894 06:34:46.550042 # [ 131.564466] Redzone ffff00080328a6c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2895 06:34:46.589902 # [ 131.574230] Redzone ffff00080328a6d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2896 06:34:46.590701 # [ 131.583995] Redzone ffff00080328a6e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2897 06:34:46.591059 # [ 131.593759] Redzone ffff00080328a6f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2898 06:34:46.591353 # [ 131.603525] Redzone ffff00080328a700: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2899 06:34:46.633090 # [ 131.613289] Redzone ffff00080328a710: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2900 06:34:46.633534 # [ 131.623054] Redzone ffff00080328a720: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2901 06:34:46.634165 # [ 131.632818] Redzone ffff00080328a730: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2902 06:34:46.634469 # [ 131.642583] Redzone ffff00080328a740: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2903 06:34:46.636325 # [ 131.652347] Redzone ffff00080328a750: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2904 06:34:46.676297 # [ 131.662112] Redzone ffff00080328a760: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2905 06:34:46.677130 # [ 131.671876] Redzone ffff00080328a770: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2906 06:34:46.677489 # [ 131.681641] Redzone ffff00080328a780: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2907 06:34:46.677808 # [ 131.691406] Redzone ffff00080328a790: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2908 06:34:46.719442 # [ 131.701170] Redzone ffff00080328a7a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2909 06:34:46.719937 # [ 131.710935] Redzone ffff00080328a7b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2910 06:34:46.720661 # [ 131.720699] Redzone ffff00080328a7c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2911 06:34:46.721014 # [ 131.730464] Redzone ffff00080328a7d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2912 06:34:46.722791 # [ 131.740229] Redzone ffff00080328a7e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2913 06:34:46.762607 # [ 131.749993] Redzone ffff00080328a7f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2914 06:34:46.763100 # [ 131.759759] Object ffff00080328a800: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2915 06:34:46.763867 # [ 131.769524] Object ffff00080328a810: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2916 06:34:46.764222 # [ 131.779289] Object ffff00080328a820: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2917 06:34:46.805764 # [ 131.789054] Object ffff00080328a830: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2918 06:34:46.806237 # [ 131.798819] Object ffff00080328a840: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2919 06:34:46.806949 # [ 131.808584] Object ffff00080328a850: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2920 06:34:46.809094 # [ 131.818348] Object ffff00080328a860: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkk<6>[ 134.101474] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
2921 06:34:46.809535 kk
2922 06:34:46.849035 # [ 131.828112] Object ff<6>[ 134.110038] lkdtm: Attempting vmalloc linear overflow ...
2923 06:34:46.849610 ff00080328a870: 6b 6b 6b 6b 6b 6<1>[ 134.118370] Unable to handle kernel paging request at virtual address ffff800084a1e000
2924 06:34:46.850276 b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <1>[ 134.129655] Mem abort info:
2925 06:34:46.850847 kkkkkkkkkkkkkkkk
2926 06:34:46.851317 # [ 131.8378<1>[ 134.135112] ESR = 0x0000000096000047
2927 06:34:46.851891 77] Object ffff00080328a880: 6<1>[ 134.141891] EC = 0x25: DABT (current EL), IL = 32 bits
2928 06:34:46.892209 b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <1>[ 134.150251] SET = 0, FnV = 0
2929 06:34:46.892946 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk<1>[ 134.156341] EA = 0, S1PTW = 0
2930 06:34:46.893561
2931 06:34:46.894046 # [ 131.<814>764[ 134.162519] FSC = 0x07: level 3 translation fault
2932 06:34:46.894567 3] Object ffff00080328a890: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2933 06:34:46.895254 # [ 131.857407] Object ffff00080328a8a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2934 06:34:46.896186 # [ 131.867172] Object ffff00080328a8b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2935 06:34:46.935274 # [ 131.876937] Object ffff00080328a8c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2936 06:34:46.935745 # [ 131.886702] Object ffff00080328a8d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2937 06:34:46.936249 # [ 131.896466] Object ffff00080328a8e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2938 06:34:46.936664 # [ 131.906231] Object ffff00080328a8f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2939 06:34:46.978471 # [ 131.915996] Object ffff00080328a900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2940 06:34:46.978943 # [ 131.925760] Object ffff00080328a910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2941 06:34:46.979409 # [ 131.935525] Object ffff00080328a920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2942 06:34:46.979841 # [ 131.945290] Object ffff00080328a930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2943 06:34:46.981702 # [ 131.955054] Object ffff00080328a940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2944 06:34:47.021617 # [ 131.964819] Object ffff00080328a950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2945 06:34:47.022097 # [ 131.974584] Object ffff00080328a960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2946 06:34:47.022456 # [ 131.984349] Object ffff00080328a970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2947 06:34:47.022784 # [ 131.994114] Object ffff00080328a980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2948 06:34:47.064782 # [ 132.003879] Object ffff00080328a990: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2949 06:34:47.065281 # [ 132.013643] Object ffff00080328a9a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2950 06:34:47.065638 # [ 132.023408] Object ffff00080328a9b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2951 06:34:47.065965 # [ 132.033173] Object ffff00080328a9c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2952 06:34:47.068099 # [ 132.042938] Object ffff00080328a9d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2953 06:34:47.107900 # [ 132.052702] Object ffff00080328a9e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2954 06:34:47.108786 # [ 132.062467] Object ffff00080328a9f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2955 06:34:47.109267 # [ 132.072232] Object ffff00080328aa00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2956 06:34:47.109688 # [ 132.081996] Object ffff00080328aa10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2957 06:34:47.151119 # [ 132.091761] Object ffff00080328aa20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2958 06:34:47.151588 # [ 132.101525] Object ffff00080328aa30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2959 06:34:47.152066 # [ 132.111290] Object ffff00080328aa40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2960 06:34:47.152478 # [ 132.121055] Object ffff00080328aa50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2961 06:34:47.154419 # [ 132.130820] Object ffff00080328aa60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2962 06:34:47.194279 # [ 132.140584] Object ffff00080328aa70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2963 06:34:47.194752 # [ 132.150349] Object ffff00080328aa80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2964 06:34:47.195193 # [ 132.160114] Object ffff00080328aa90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2965 06:34:47.195594 # [ 132.169879] Object ffff00080328aaa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2966 06:34:47.237414 # [ 132.179643] Object ffff00080328aab0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2967 06:34:47.237880 # [ 132.189408] Object ffff00080328aac0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2968 06:34:47.238319 # [ 132.199173] Object ffff00080328aad0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2969 06:34:47.238726 # [ 132.208938] Object ffff00080328aae0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2970 06:34:47.240697 # [ 132.218702] Object ffff00080328aaf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2971 06:34:47.280834 # [ 132.228467] Object ffff00080328ab00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2972 06:34:47.281295 # [ 132.238232] Object ffff00080328ab10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2973 06:34:47.281750 # [ 132.247997] Object ffff00080328ab20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2974 06:34:47.282163 # [ 132.257762] Object ffff00080328ab30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2975 06:34:47.323693 # [ 132.267527] Object ffff00080328ab40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2976 06:34:47.324180 # [ 132.277292] Object ffff00080328ab50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2977 06:34:47.324519 # [ 132.287056] Object ffff00080328ab60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2978 06:34:47.324830 # [ 132.296821] Object ffff00080328ab70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2979 06:34:47.366865 # [ 132.306586] Object ffff00080328ab80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2980 06:34:47.367323 # [ 132.316351] Object ffff00080328ab90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2981 06:34:47.367661 # [ 132.326116] Object ffff00080328aba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2982 06:34:47.368025 # [ 132.335880] Object ffff00080328abb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2983 06:34:47.370191 # [ 132.345645] Object ffff00080328abc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2984 06:34:47.410032 # [ 132.355410] Object ffff00080328abd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2985 06:34:47.410493 # [ 132.365174] Object ffff00080328abe0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2986 06:34:47.410831 # [ 132.374939] Object ffff00080328abf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
2987 06:34:47.411147 # [ 132.384705] Redzone ffff00080328ac00: cc cc cc cc cc cc cc cc ........
2988 06:34:47.453163 # [ 132.393774] Padding ffff00080328ac54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2989 06:34:47.453628 # [ 132.403539] Padding ffff00080328ac64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2990 06:34:47.453965 # [ 132.413304] Padding ffff00080328ac74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2991 06:34:47.454277 # [ 132.423069] Padding ffff00080328ac84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2992 06:34:47.454580 # [ 132.432833] Padding ffff00080328ac94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2993 06:34:47.496344 # [ 132.442598] Padding ffff00080328aca4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2994 06:34:47.496800 # [ 132.452362] Padding ffff00080328acb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2995 06:34:47.497137 # [ 132.462127] Padding ffff00080328acc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2996 06:34:47.497448 # [ 132.471892] Padding ffff00080328acd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2997 06:34:47.539512 # [ 132.481657] Padding ffff00080328ace4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2998 06:34:47.539992 # [ 132.491422] Padding ffff00080328acf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2999 06:34:47.540334 # [ 132.501186] Padding ffff00080328ad04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3000 06:34:47.540641 # [ 132.510951] Padding ffff00080328ad14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3001 06:34:47.542783 # [ 132.520715] Padding ffff00080328ad24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3002 06:34:47.582734 # [ 132.530480] Padding ffff00080328ad34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3003 06:34:47.583186 # [ 132.540244] Padding ffff00080328ad44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3004 06:34:47.583526 # [ 132.550009] Padding ffff00080328ad54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3005 06:34:47.583866 # [ 132.559774] Padding ffff00080328ad64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3006 06:34:47.625836 # [ 132.569539] Padding ffff00080328ad74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3007 06:34:47.626307 # [ 132.579303] Padding ffff00080328ad84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3008 06:34:47.626645 # [ 132.589068] Padding ffff00080328ad94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3009 06:34:47.626957 # [ 132.598832] Padding ffff00080328ada4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3010 06:34:47.629174 # [ 132.608597] Padding ffff00080328adb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3011 06:34:47.668993 # [ 132.618362] Padding ffff00080328adc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3012 06:34:47.669442 # [ 132.628127] Padding ffff00080328add4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3013 06:34:47.669778 # [ 132.637892] Padding ffff00080328ade4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3014 06:34:47.670095 # [ 132.647656] Padding ffff00080328adf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3015 06:34:47.712189 # [ 132.657421] Padding ffff00080328ae04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3016 06:34:47.712645 # [ 132.667186] Padding ffff00080328ae14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3017 06:34:47.712982 # [ 132.676950] Padding ffff00080328ae24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3018 06:34:47.713299 # [ 132.686714] Padding ffff00080328ae34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3019 06:34:47.715453 # [ 132.696480] Padding ffff00080328ae44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3020 06:34:47.755344 # [ 132.706244] Padding ffff00080328ae54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3021 06:34:47.755828 # [ 132.716009] Padding ffff00080328ae64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3022 06:34:47.756253 # [ 132.725774] Padding ffff00080328ae74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3023 06:34:47.756661 # [ 132.735538] Padding ffff00080328ae84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3024 06:34:47.798486 # [ 132.745303] Padding ffff00080328ae94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3025 06:34:47.798955 # [ 132.755068] Padding ffff00080328aea4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3026 06:34:47.799388 # [ 132.764833] Padding ffff00080328aeb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3027 06:34:47.799822 # [ 132.774597] Padding ffff00080328aec4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3028 06:34:47.801807 # [ 132.784362] Padding ffff00080328aed4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3029 06:34:47.841638 # [ 132.794127] Padding ffff00080328aee4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3030 06:34:47.842102 # [ 132.803892] Padding ffff00080328aef4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3031 06:34:47.842534 # [ 132.813657] Padding ffff00080328af04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3032 06:34:47.842941 # [ 132.823421] Padding ffff00080328af14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3033 06:34:47.884798 # [ 132.833186] Padding ffff00080328af24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3034 06:34:47.885262 # [ 132.842950] Padding ffff00080328af34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3035 06:34:47.885697 # [ 132.852715] Padding ffff00080328af44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3036 06:34:47.886101 # [ 132.862479] Padding ffff00080328af54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3037 06:34:47.888065 # [ 132.872244] Padding ffff00080328af64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3038 06:34:47.928069 # [ 132.882009] Padding ffff00080328af74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3039 06:34:47.928526 # [ 132.891773] Padding ffff00080328af84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3040 06:34:47.928954 # [ 132.901538] Padding ffff00080328af94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3041 06:34:47.929358 # [ 132.911302] Padding ffff00080328afa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3042 06:34:47.971135 # [ 132.921067] Padding ffff00080328afb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3043 06:34:47.971590 # [ 132.930832] Padding ffff00080328afc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3044 06:34:47.972054 # [ 132.940596] Padding ffff00080328afd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3045 06:34:47.972460 # [ 132.950361] Padding ffff00080328afe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3046 06:34:47.974474 # [ 132.960125] Padding ffff00080328aff4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
3047 06:34:48.014334 # [ 132.969546] CPU: 3 UID: 0 PID: 1556 Comm: cat Tainted: G D W E 6.12.0-rc1-next-20241003 #1
3048 06:34:48.014809 # [ 132.979148] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3049 06:34:48.015241 # [ 132.984994] Hardware name: ARM Juno development board (r0) (DT)
3050 06:34:48.015643 # [ 132.991189] Call trace:
3051 06:34:48.016090 # [ 132.993902] dump_backtrace+0xa0/0x128
3052 06:34:48.016476 # [ 132.997934] show_stack+0x20/0x38
3053 06:34:48.016851 # [ 133.001523] dump_stack_lvl+0x90/0xd0
3054 06:34:48.017223 # [ 133.005462] dump_stack+0x18/0x28
3055 06:34:48.017949 # [ 133.009051] print_trailer+0x15c/0x228
3056 06:34:48.057525 # [ 133.013081] check_object+0xec/0x4a8
3057 06:34:48.057983 # [ 133.016936] free_to_partial_list+0x310/0x648
3058 06:34:48.058409 # [ 133.021575] __slab_free+0x1c4/0x340
3059 06:34:48.058806 # [ 133.025430] kfree+0x248/0x2e8
3060 06:34:48.059190 # [ 133.028762] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
3061 06:34:48.059565 # [ 133.033750] lkdtm_do_action+0x24/0x48
3062 06:34:48.059980 # [ 133.037779] direct_entry+0xa8/0x108
3063 06:34:48.060347 # [ 133.041632] full_proxy_write+0x68/0xc8
3064 06:34:48.060802 # [ 133.045744] vfs_write+0xd8/0x380
3065 06:34:48.061177 # [ 133.049339] ksys_write+0x78/0x118
3066 06:34:48.061892 # [ 133.053019] __arm64_sys_write+0x24/0x38
3067 06:34:48.100720 # [ 133.057222] invoke_syscall+0x70/0x100
3068 06:34:48.101173 # [ 133.061251] el0_svc_common.constprop.0+0x48/0xf0
3069 06:34:48.101595 # [ 133.066239] do_el0_svc+0x24/0x38
3070 06:34:48.101993 # [ 133.069832] el0_svc+0x3c/0x110
3071 06:34:48.102374 # [ 133.073249] el0t_64_sync_handler+0x100/0x130
3072 06:34:48.102753 # [ 133.077884] el0t_64_sync+0x190/0x198
3073 06:34:48.103121 # [ 133.081824] FIX kmalloc-1k: Object at 0xffff00080328a800 not freed
3074 06:34:48.103488 # SLAB_LINEAR_OVERFLOW: saw 'call trace:': ok
3075 06:34:48.103941 ok 21 selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
3076 06:34:48.104327 # timeout set to 45
3077 06:34:48.105062 # selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3078 06:34:48.144244 <1>[ 135.407735] Data abort info:
3079 06:34:48.144804 <1>[ 135.410923] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3080 06:34:48.145163 <1>[ 135.416704] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
3081 06:34:48.145486 <1>[ 135.422044] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3082 06:34:48.145971 <1>[ 135.427647] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
3083 06:34:48.147458 <1>[ 135.434644] [ffff800084a1e000] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=100000088174e003, pte=0000000000000000
3084 06:34:48.187534 <0>[ 135.447513] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3085 06:34:48.188518 <4>[ 135.454058] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3086 06:34:48.188910 <4>[ 135.471667] CPU: 2 UID: 0 PID: 1595 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
3087 06:34:48.189243 <4>[ 135.481270] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3088 06:34:48.191007 <4>[ 135.488330] Hardware name: ARM Juno development board (r0) (DT)
3089 06:34:48.230828 <4>[ 135.494522] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3090 06:34:48.231270 <4>[ 135.501761] pc : __memset+0x94/0x188
3091 06:34:48.231572 <4>[ 135.505617] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3092 06:34:48.231890 <4>[ 135.511210] sp : ffff800085d138d0
3093 06:34:48.232167 <4>[ 135.514791] x29: ffff800085d138d0 x28: ffff000802dd5e00 x27: 0000000000000000
3094 06:34:48.232432 <4>[ 135.522218] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb429f000
3095 06:34:48.234108 <4>[ 135.529643] x23: ffff000807cdf568 x22: ffff800085d13a40 x21: ffff800083c51978
3096 06:34:48.274126 <4>[ 135.537069] x20: ffff800084a35000 x19: ffff800084a1d000 x18: 0000000000000000
3097 06:34:48.274531 <4>[ 135.544494] x17: ffff8000806b8840 x16: ffff800080c7fbc8 x15: ffff800080c7f63c
3098 06:34:48.274833 <4>[ 135.551918] x14: 0000000000000000 x13: 205d383330303131 x12: ffff80008380c120
3099 06:34:48.275109 <4>[ 135.559343] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
3100 06:34:48.275380 <4>[ 135.566767] x8 : ffff800084a1e001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3101 06:34:48.317592 <4>[ 135.574191] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3102 06:34:48.318057 <4>[ 135.581614] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084a1d000
3103 06:34:48.318489 <4>[ 135.589039] Call trace:
3104 06:34:48.319245 <4>[ 135.591749] __memset+0x94/0x188
3105 06:34:48.319596 <4>[ 135.595252] lkdtm_do_action+0x24/0x48
3106 06:34:48.320021 <4>[ 135.599276] direct_entry+0xa8/0x108
3107 06:34:48.320397 <4>[ 135.603125] full_proxy_write+0x68/0xc8
3108 06:34:48.320773 <4>[ 135.607233] vfs_write+0xd8/0x380
3109 06:34:48.321075 <4>[ 135.610822] ksys_write+0x78/0x118
3110 06:34:48.321357 <4>[ 135.614497] __arm64_sys_write+0x24/0x38
3111 06:34:48.321711 <4>[ 135.618695] invoke_syscall+0x70/0x100
3112 06:34:48.360214 <4>[ 135.622722] el0_svc_common.constprop.0+0x48/0xf0
3113 06:34:48.360712 <4>[ 135.627704] do_el0_svc+0x24/0x38
3114 06:34:48.361154 <4>[ 135.631292] el0_svc+0x3c/0x110
3115 06:34:48.361565 <4>[ 135.634704] el0t_64_sync_handler+0x100/0x130
3116 06:34:48.361962 <4>[ 135.639334] el0t_64_sync+0x190/0x198
3117 06:34:48.362345 <0>[ 135.643270] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3118 06:34:48.363476 <4>[ 135.649636] ---[ end trace 0000000000000000 ]---
3119 06:34:48.363975 # Segmentation fault
3120 06:34:48.541050 # [ 134.101474] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
3121 06:34:48.541565 # [ 134.110038] lkdtm: Attempting vmalloc linear overflow ...
3122 06:34:48.542390 # [ 134.118370] Unable to handle kernel paging request at virtual address ffff800084a1e000
3123 06:34:48.542771 # [ 134.129655] Mem abort info:
3124 06:34:48.543171 # [ 134.135112] ESR = 0x0000000096000047
3125 06:34:48.543553 # [ 134.141891] EC = 0x25: DABT (current EL), IL = 32 bits
3126 06:34:48.543984 # [ 134.150251] SET = 0, FnV = 0
3127 06:34:48.544381 # [ 134.156341] EA = 0, S1PTW = 0
3128 06:34:48.584291 # [ 134.162519] FSC = 0x07: level 3 translation fault
3129 06:34:48.584769 # [ 135.407735] Data abort info:
3130 06:34:48.585590 # [ 135.410923] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3131 06:34:48.585961 # [ 135.416704] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
3132 06:34:48.586359 # [ 135.422044] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3133 06:34:48.586749 # [ 135.427647] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
3134 06:34:48.587537 # [ 135.434644] [ffff800084a1e000] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=100000088174e003, pte=0000000000000000
3135 06:34:48.627410 # [ 135.447513] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3136 06:34:48.627928 # [ 135.454058] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3137 06:34:48.628733 # [ 135.471667] CPU: 2 UID: 0 PID: 1595 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
3138 06:34:48.629099 # [ 135.481270] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3139 06:34:48.630729 # [ 135.488330] Hardware name: ARM Juno development board (r0) (DT)
3140 06:34:48.670570 # [ 135.494522] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3141 06:34:48.671040 # [ 135.501761] pc : __memset+0x94/0x188
3142 06:34:48.671865 # [ 135.505617] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3143 06:34:48.672232 # [ 135.511210] sp : ffff800085d138d0
3144 06:34:48.672624 # [ 135.514791] x29: ffff800085d138d0 x28: ffff000802dd5e00 x27: 0000000000000000
3145 06:34:48.673010 # [ 135.522218] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb429f000
3146 06:34:48.673788 # [ 135.529643] x23: ffff000807cdf568 x22: ffff800085d13a40 x21: ffff800083c51978
3147 06:34:48.713689 # [ 135.537069] x20: ffff800084a35000 x19: ffff800084a1d000 x18: 0000000000000000
3148 06:34:48.714536 # [ 135.544494] x17: ffff8000806b8840 x16: ffff800080c7fbc8 x15: ffff800080c7f63c
3149 06:34:48.714920 # [ 135.551918] x14: 0000000000000000 x13: 205d383330303131 x12: ffff80008380c120
3150 06:34:48.715330 # [ 135.559343] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
3151 06:34:48.715719 # [ 135.566767] x8 : ffff800084a1e001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3152 06:34:48.717013 # [ 135.574191] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3153 06:34:48.756832 # [ 135.581614] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084a1d000
3154 06:34:48.757305 # [ 135.589039] Call trace:
3155 06:34:48.758119 # [ 135.591749] __memset+0x94/0x188
3156 06:34:48.758491 # [ 135.595252] lkdtm_do_action+0x24/0x48
3157 06:34:48.758882 # [ 135.599276] direct_entry+0xa8/0x108
3158 06:34:48.759256 # [ 135.603125] full_proxy_write+0x68/0xc8
3159 06:34:48.759624 # [ 135.607233] vfs_write+0xd8/0x380
3160 06:34:48.760027 # [ 135.610822] ksys_write+0x78/0x118
3161 06:34:48.760395 # [ 135.614497] __arm64_sys_write+0x24/0x38
3162 06:34:48.760885 # [ 135.618695] invoke_syscall+0x70/0x100
3163 06:34:48.809966 # [ 135.622722] el0_svc_common.constprop.0+0x48/0xf0
3164 06:34:48.810436 # [ 135.627704] do_el0_svc+0x24/0x38
3165 06:34:48.811173 # [ 135.631292] el0_svc+0x3c/0x110
3166 06:34:48.811593 # [ 135.634704] el0t_64_sync_handler+0x100/0x130
3167 06:34:48.811955 # [ 135.639334] el0t_64_sync+0x190/0x198
3168 06:34:48.812260 # [ 135.643270] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3169 06:34:48.812556 # [ 135.649636] ---[ end trace 0000000000000000 ]---
3170 06:34:48.812865 # VMALLOC_LINEAR_OVERFLOW: saw 'call trace:': ok
3171 06:34:48.813231 ok 22 selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3172 06:34:48.813534 # timeout set to 45
3173 06:34:48.813891 # selftests: lkdtm: WRITE_AFTER_FREE.sh
3174 06:34:48.924966 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
3175 06:34:48.940986 ok 23 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
3176 06:34:49.004880 # timeout set to 45
3177 06:34:49.005355 # selftests: lkdtm: READ_AFTER_FREE.sh
3178 06:34:49.497389 <6>[ 136.769094] lkdtm: Performing direct entry READ_AFTER_FREE
3179 06:34:49.497914 <6>[ 136.774999] lkdtm: Value in memory before free: 12345678
3180 06:34:49.498374 <6>[ 136.780828] lkdtm: Attempting bad read from freed memory
3181 06:34:49.500703 <6>[ 136.786711] lkdtm: Memory correctly poisoned (6b6b6b6b)
3182 06:34:49.638328 # [ 136.769094] lkdtm: Performing direct entry READ_AFTER_FREE
3183 06:34:49.638795 # [ 136.774999] lkdtm: Value in memory before free: 12345678
3184 06:34:49.639134 # [ 136.780828] lkdtm: Attempting bad read from freed memory
3185 06:34:49.639429 # [ 136.786711] lkdtm: Memory correctly poisoned (6b6b6b6b)
3186 06:34:49.641669 # READ_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3187 06:34:49.673453 ok 24 selftests: lkdtm: READ_AFTER_FREE.sh
3188 06:34:49.746283 # timeout set to 45
3189 06:34:49.749513 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
3190 06:34:50.015303 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
3191 06:34:50.031150 ok 25 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
3192 06:34:50.101946 # timeout set to 45
3193 06:34:50.105196 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3194 06:34:50.587688 <6>[ 137.856892] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3195 06:34:50.588249 <6>[ 137.863476] lkdtm: Value in memory before free: 12345678
3196 06:34:50.590979 <6>[ 137.869144] lkdtm: Attempting to read from freed memory
3197 06:34:50.591420 <6>[ 137.875097] lkdtm: Memory correctly poisoned (0)
3198 06:34:50.715526 # [ 137.856892] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3199 06:34:50.715808 # [ 137.863476] lkdtm: Value in memory before free: 12345678
3200 06:34:50.716276 # [ 137.869144] lkdtm: Attempting to read from freed memory
3201 06:34:50.716451 # [ 137.875097] lkdtm: Memory correctly poisoned (0)
3202 06:34:50.718826 # READ_BUDDY_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3203 06:34:50.750734 ok 26 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3204 06:34:50.817590 # timeout set to 45
3205 06:34:50.818060 # selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3206 06:34:51.308290 <6>[ 138.588523] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3207 06:34:51.311428 <6>[ 138.594985] lkdtm: Memory appears initialized (6b, no earlier values)
3208 06:34:51.415203 # [ 138.588523] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3209 06:34:51.418435 # [ 138.594985] lkdtm: Memory appears initialized (6b, no earlier values)
3210 06:34:51.434142 # SLAB_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3211 06:34:51.465987 ok 27 selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3212 06:34:51.538049 # timeout set to 45
3213 06:34:51.541260 # selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3214 06:34:52.012765 <6>[ 139.293508] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3215 06:34:52.016072 <6>[ 139.299956] lkdtm: Memory appears initialized (0, no earlier values)
3216 06:34:52.139762 # [ 139.293508] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3217 06:34:52.143071 # [ 139.299956] lkdtm: Memory appears initialized (0, no earlier values)
3218 06:34:52.158698 # BUDDY_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3219 06:34:52.190800 ok 28 selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3220 06:34:52.264786 # timeout set to 45
3221 06:34:52.265300 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3222 06:34:52.696881 <6>[ 139.960538] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3223 06:34:52.697358 <6>[ 139.966524] lkdtm: Attempting double slab free ...
3224 06:34:52.698049 <3>[ 139.971714] =============================================================================
3225 06:34:52.698397 <3>[ 139.980179] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3226 06:34:52.698715 <3>[ 139.980179]
3227 06:34:52.700411 <3>[ 139.993166] -----------------------------------------------------------------------------
3228 06:34:52.700845 <3>[ 139.993166]
3229 06:34:52.740518 <3>[ 140.003363] Slab 0xfffffdffe02745c0 objects=25 used=0 fp=0xffff000809d17008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3230 06:34:52.740973 <4>[ 140.016622] CPU: 3 UID: 0 PID: 1895 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
3231 06:34:52.741315 <4>[ 140.026224] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3232 06:34:52.741634 <4>[ 140.033288] Hardware name: ARM Juno development board (r0) (DT)
3233 06:34:52.741936 <4>[ 140.039483] Call trace:
3234 06:34:52.743759 <4>[ 140.042195] dump_backtrace+0xa0/0x128
3235 06:34:52.783700 <4>[ 140.046227] show_stack+0x20/0x38
3236 06:34:52.784185 <4>[ 140.049817] dump_stack_lvl+0x90/0xd0
3237 06:34:52.784520 <4>[ 140.053756] dump_stack+0x18/0x28
3238 06:34:52.784825 <4>[ 140.057345] slab_err+0xc8/0x110
3239 06:34:52.785119 <4>[ 140.060853] free_to_partial_list+0x4d4/0x648
3240 06:34:52.785409 <4>[ 140.065492] __slab_free+0x1c4/0x340
3241 06:34:52.786084 <4>[ 140.069347] kmem_cache_free+0x2e0/0x398
3242 06:34:52.786413 <4>[ 140.073545] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3243 06:34:52.786702 <4>[ 140.078186] lkdtm_do_action+0x24/0x48
3244 06:34:52.787086 <4>[ 140.082215] direct_entry+0xa8/0x108
3245 06:34:52.787444 <4>[ 140.086068] full_proxy_write+0x68/0xc8
3246 06:34:52.837349 <4>[ 140.090181] vfs_write+0xd8/0x380
3247 06:34:52.837915 <4>[ 140.093776] ksys_write+0x78/0x118
3248 06:34:52.838459 <4>[ 140.097455] __arm64_sys_write+0x24/0x38
3249 06:34:52.838807 <4>[ 140.101658] invoke_syscall+0x70/0x100
3250 06:34:52.839148 <4>[ 140.105688] el0_svc_common.constprop.0+0x48/0xf0
3251 06:34:52.839467 <4>[ 140.110675] do_el0_svc+0x24/0x38
3252 06:34:52.839854 <4>[ 140.114269] el0_svc+0x3c/0x110
3253 06:34:52.840220 <4>[ 140.117687] el0t_64_sync_handler+0x100/0x130
3254 06:34:52.840633 <4>[ 140.122322] el0t_64_sync+0x190/0x198
3255 06:34:52.841454 <3>[ 140.126262] FIX lkdtm-heap-double_free: Object at 0xffff000809d17008 not freed
3256 06:34:52.983763 # [ 139.960538] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3257 06:34:52.984305 # [ 139.966524] lkdtm: Attempting double slab free ...
3258 06:34:52.984745 # [ 139.971714] =============================================================================
3259 06:34:52.985150 # [ 139.980179] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3260 06:34:52.985541 #
3261 06:34:52.985920 # [ 139.993166] -----------------------------------------------------------------------------
3262 06:34:52.987022 #
3263 06:34:53.026835 # [ 140.003363] Slab 0xfffffdffe02745c0 objects=25 used=0 fp=0xffff000809d17008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3264 06:34:53.027968 # [ 140.016622] CPU: 3 UID: 0 PID: 1895 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
3265 06:34:53.028373 # [ 140.026224] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3266 06:34:53.028705 # [ 140.033288] Hardware name: ARM Juno development board (r0) (DT)
3267 06:34:53.029014 # [ 140.039483] Call trace:
3268 06:34:53.029313 # [ 140.042195] dump_backtrace+0xa0/0x128
3269 06:34:53.030111 # [ 140.046227] show_stack+0x20/0x38
3270 06:34:53.070067 # [ 140.049817] dump_stack_lvl+0x90/0xd0
3271 06:34:53.070534 # [ 140.053756] dump_stack+0x18/0x28
3272 06:34:53.070867 # [ 140.057345] slab_err+0xc8/0x110
3273 06:34:53.071177 # [ 140.060853] free_to_partial_list+0x4d4/0x648
3274 06:34:53.071471 # [ 140.065492] __slab_free+0x1c4/0x340
3275 06:34:53.071757 # [ 140.069347] kmem_cache_free+0x2e0/0x398
3276 06:34:53.072096 # [ 140.073545] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3277 06:34:53.072384 # [ 140.078186] lkdtm_do_action+0x24/0x48
3278 06:34:53.072660 # [ 140.082215] direct_entry+0xa8/0x108
3279 06:34:53.072960 # [ 140.086068] full_proxy_write+0x68/0xc8
3280 06:34:53.073731 # [ 140.090181] vfs_write+0xd8/0x380
3281 06:34:53.113269 # [ 140.093776] ksys_write+0x78/0x118
3282 06:34:53.113808 # [ 140.097455] __arm64_sys_write+0x24/0x38
3283 06:34:53.114309 # [ 140.101658] invoke_syscall+0x70/0x100
3284 06:34:53.115129 # [ 140.105688] el0_svc_common.constprop.0+0x48/0xf0
3285 06:34:53.115502 # [ 140.110675] do_el0_svc+0x24/0x38
3286 06:34:53.115863 # [ 140.114269] el0_svc+0x3c/0x110
3287 06:34:53.116298 # [ 140.117687] el0t_64_sync_handler+0x100/0x130
3288 06:34:53.116658 # [ 140.122322] el0t_64_sync+0x190/0x198
3289 06:34:53.117037 # [ 140.126262] FIX lkdtm-heap-double_free: Object at 0xffff000809d17008 not freed
3290 06:34:53.117417 # SLAB_FREE_DOUBLE: saw 'call trace:': ok
3291 06:34:53.133942 ok 29 selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3292 06:34:53.134550 # timeout set to 45
3293 06:34:53.137139 # selftests: lkdtm: SLAB_FREE_CROSS.sh
3294 06:34:53.561832 <6>[ 140.825274] lkdtm: Performing direct entry SLAB_FREE_CROSS
3295 06:34:53.562302 <6>[ 140.831137] lkdtm: Attempting cross-cache slab free ...
3296 06:34:53.562609 <4>[ 140.836688] ------------[ cut here ]------------
3297 06:34:53.563248 <4>[ 140.841621] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3298 06:34:53.563588 <4>[ 140.850277] WARNING: CPU: 3 PID: 1934 at mm/slub.c:4669 kmem_cache_free+0x2b0/0x398
3299 06:34:53.605128 <4>[ 140.858234] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3300 06:34:53.605630 <4>[ 140.875858] CPU: 3 UID: 0 PID: 1934 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
3301 06:34:53.606336 <4>[ 140.885460] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3302 06:34:53.606683 <4>[ 140.892524] Hardware name: ARM Juno development board (r0) (DT)
3303 06:34:53.606995 <4>[ 140.898718] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3304 06:34:53.608584 <4>[ 140.905963] pc : kmem_cache_free+0x2b0/0x398
3305 06:34:53.648485 <4>[ 140.910509] lr : kmem_cache_free+0x2b0/0x398
3306 06:34:53.648936 <4>[ 140.915055] sp : ffff80008623b990
3307 06:34:53.649279 <4>[ 140.918637] x29: ffff80008623b990 x28: ffff00080cc01300 x27: 0000000000000000
3308 06:34:53.649601 <4>[ 140.926070] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff81fff000
3309 06:34:53.649906 <4>[ 140.933501] x23: ffff000807cdf568 x22: ffff800080c818d8 x21: ffff000809e65008
3310 06:34:53.650204 <4>[ 140.940933] x20: ffff0008018f39c0 x19: fffffdffe0279940 x18: 0000000000000000
3311 06:34:53.691904 <4>[ 140.948364] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3312 06:34:53.692355 <4>[ 140.955796] x14: 2d6d74646b6c202e x13: 205d313236313438 x12: ffff80008380c120
3313 06:34:53.693081 <4>[ 140.963227] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
3314 06:34:53.693437 <4>[ 140.970658] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
3315 06:34:53.693747 <4>[ 140.978090] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3316 06:34:53.694046 <4>[ 140.985519] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cc01300
3317 06:34:53.695190 <4>[ 140.992950] Call trace:
3318 06:34:53.735316 <4>[ 140.995662] kmem_cache_free+0x2b0/0x398
3319 06:34:53.735767 <4>[ 140.999860] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3320 06:34:53.736154 <4>[ 141.004414] lkdtm_do_action+0x24/0x48
3321 06:34:53.736470 <4>[ 141.008443] direct_entry+0xa8/0x108
3322 06:34:53.736771 <4>[ 141.012296] full_proxy_write+0x68/0xc8
3323 06:34:53.737058 <4>[ 141.016409] vfs_write+0xd8/0x380
3324 06:34:53.737741 <4>[ 141.020004] ksys_write+0x78/0x118
3325 06:34:53.738065 <4>[ 141.023684] __arm64_sys_write+0x24/0x38
3326 06:34:53.738354 <4>[ 141.027887] invoke_syscall+0x70/0x100
3327 06:34:53.738729 <4>[ 141.031918] el0_svc_common.constprop.0+0x48/0xf0
3328 06:34:53.739087 <4>[ 141.036905] do_el0_svc+0x24/0x38
3329 06:34:53.779132 <4>[ 141.040498] el0_svc+0x3c/0x110
3330 06:34:53.779596 <4>[ 141.043916] el0t_64_sync_handler+0x100/0x130
3331 06:34:53.779977 <4>[ 141.048552] el0t_64_sync+0x190/0x198
3332 06:34:53.780290 <4>[ 141.052490] ---[ end trace 0000000000000000 ]---
3333 06:34:53.780592 <3>[ 141.057698] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=227 cpu=3 pid=1934
3334 06:34:53.780880 <4>[ 141.065348] kmem_cache_alloc_noprof+0x220/0x3a8
3335 06:34:53.781162 <4>[ 141.070280] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3336 06:34:53.781444 <4>[ 141.074859] lkdtm_do_action+0x24/0x48
3337 06:34:53.782285 <4>[ 141.078906] direct_entry+0xa8/0x108
3338 06:34:53.827609 <4>[ 141.082777] full_proxy_write+0x68/0xc8
3339 06:34:53.828175 <4>[ 141.086906] vfs_write+0xd8/0x380
3340 06:34:53.828949 <4>[ 141.090547] ksys_write+0x78/0x118
3341 06:34:53.829330 <4>[ 141.094242] __arm64_sys_write+0x24/0x38
3342 06:34:53.829646 <4>[ 141.098466] invoke_syscall+0x70/0x100
3343 06:34:53.829944 <4>[ 141.102515] el0_svc_common.constprop.0+0x48/0xf0
3344 06:34:53.830336 <4>[ 141.107519] do_el0_svc+0x24/0x38
3345 06:34:53.830711 <4>[ 141.111134] el0_svc+0x3c/0x110
3346 06:34:53.831014 <4>[ 141.114569] el0t_64_sync_handler+0x100/0x130
3347 06:34:53.831387 <4>[ 141.119219] el0t_64_sync+0x190/0x198
3348 06:34:53.983716 # [ 140.825274] lkdtm: Performing direct entry SLAB_FREE_CROSS
3349 06:34:53.984213 # [ 140.831137] lkdtm: Attempting cross-cache slab free ...
3350 06:34:53.984514 # [ 140.836688] ------------[ cut here ]------------
3351 06:34:53.984791 # [ 140.841621] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3352 06:34:53.985068 # [ 140.850277] WARNING: CPU: 3 PID: 1934 at mm/slub.c:4669 kmem_cache_free+0x2b0/0x398
3353 06:34:54.026842 # [ 140.858234] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3354 06:34:54.027273 # [ 140.875858] CPU: 3 UID: 0 PID: 1934 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
3355 06:34:54.027599 # [ 140.885460] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3356 06:34:54.027927 # [ 140.892524] Hardware name: ARM Juno development board (r0) (DT)
3357 06:34:54.028208 # [ 140.898718] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3358 06:34:54.030068 # [ 140.905963] pc : kmem_cache_free+0x2b0/0x398
3359 06:34:54.070042 # [ 140.910509] lr : kmem_cache_free+0x2b0/0x398
3360 06:34:54.070514 # [ 140.915055] sp : ffff80008623b990
3361 06:34:54.070856 # [ 140.918637] x29: ffff80008623b990 x28: ffff00080cc01300 x27: 0000000000000000
3362 06:34:54.071165 # [ 140.926070] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff81fff000
3363 06:34:54.071466 # [ 140.933501] x23: ffff000807cdf568 x22: ffff800080c818d8 x21: ffff000809e65008
3364 06:34:54.071762 # [ 140.940933] x20: ffff0008018f39c0 x19: fffffdffe0279940 x18: 0000000000000000
3365 06:34:54.073346 # [ 140.948364] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3366 06:34:54.113201 # [ 140.955796] x14: 2d6d74646b6c202e x13: 205d313236313438 x12: ffff80008380c120
3367 06:34:54.113668 # [ 140.963227] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
3368 06:34:54.114007 # [ 140.970658] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
3369 06:34:54.114324 # [ 140.978090] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3370 06:34:54.114626 # [ 140.985519] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cc01300
3371 06:34:54.114915 # [ 140.992950] Call trace:
3372 06:34:54.116444 # [ 140.995662] kmem_cache_free+0x2b0/0x398
3373 06:34:54.156455 # [ 140.999860] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3374 06:34:54.156937 # [ 141.004414] lkdtm_do_action+0x24/0x48
3375 06:34:54.157364 # [ 141.008443] direct_entry+0xa8/0x108
3376 06:34:54.157759 # [ 141.012296] full_proxy_write+0x68/0xc8
3377 06:34:54.158144 # [ 141.016409] vfs_write+0xd8/0x380
3378 06:34:54.158519 # [ 141.020004] ksys_write+0x78/0x118
3379 06:34:54.158887 # [ 141.023684] __arm64_sys_write+0x24/0x38
3380 06:34:54.159252 # [ 141.027887] invoke_syscall+0x70/0x100
3381 06:34:54.159684 # [ 141.031918] el0_svc_common.constprop.0+0x48/0xf0
3382 06:34:54.160104 # [ 141.036905] do_el0_svc+0x24/0x38
3383 06:34:54.160850 # [ 141.040498] el0_svc+0x3c/0x110
3384 06:34:54.199541 # [ 141.043916] el0t_64_sync_handler+0x100/0x130
3385 06:34:54.200076 # [ 141.048552] el0t_64_sync+0x190/0x198
3386 06:34:54.200557 # [ 141.052490] ---[ end trace 0000000000000000 ]---
3387 06:34:54.200965 # [ 141.057698] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=227 cpu=3 pid=1934
3388 06:34:54.201399 # [ 141.065348] kmem_cache_alloc_noprof+0x220/0x3a8
3389 06:34:54.201798 # [ 141.070280] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3390 06:34:54.202213 # [ 141.074859] lkdtm_do_action+0x24/0x48
3391 06:34:54.202631 # [ 141.078906] direct_entry+0xa8/0x108
3392 06:34:54.203365 # [ 141.082777] full_proxy_write+0x68/0xc8
3393 06:34:54.242659 # [ 141.086906] vfs_write+0xd8/0x380
3394 06:34:54.243124 # [ 141.090547] ksys_write+0x78/0x118
3395 06:34:54.243457 # [ 141.094242] __arm64_sys_write+0x24/0x38
3396 06:34:54.243765 # [ 141.098466] invoke_syscall+0x70/0x100
3397 06:34:54.244122 # [ 141.102515] el0_svc_common.constprop.0+0x48/0xf0
3398 06:34:54.244417 # [ 141.107519] do_el0_svc+0x24/0x38
3399 06:34:54.244700 # [ 141.111134] el0_svc+0x3c/0x110
3400 06:34:54.244979 # [ 141.114569] el0t_64_sync_handler+0x100/0x130
3401 06:34:54.245260 # [ 141.119219] el0t_64_sync+0x190/0x198
3402 06:34:54.245553 # SLAB_FREE_CROSS: saw 'call trace:': ok
3403 06:34:54.246333 ok 30 selftests: lkdtm: SLAB_FREE_CROSS.sh
3404 06:34:54.246683 # timeout set to 45
3405 06:34:54.261387 # selftests: lkdtm: SLAB_FREE_PAGE.sh
3406 06:34:54.541913 <6>[ 141.801858] lkdtm: Performing direct entry SLAB_FREE_PAGE
3407 06:34:54.542456 <6>[ 141.807601] lkdtm: Attempting non-Slab slab free ...
3408 06:34:54.542897 <4>[ 141.812986] ------------[ cut here ]------------
3409 06:34:54.543303 <4>[ 141.817927] virt_to_cache: Object is not a Slab page!
3410 06:34:54.544045 <4>[ 141.823534] WARNING: CPU: 1 PID: 1973 at mm/slub.c:4655 kmem_cache_free+0x288/0x398
3411 06:34:54.545461 <4>[ 141.831490] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3412 06:34:54.585248 <4>[ 141.849091] CPU: 1 UID: 0 PID: 1973 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
3413 06:34:54.585755 <4>[ 141.858687] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3414 06:34:54.586547 <4>[ 141.865748] Hardware name: ARM Juno development board (r0) (DT)
3415 06:34:54.586921 <4>[ 141.871939] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3416 06:34:54.587318 <4>[ 141.879179] pc : kmem_cache_free+0x288/0x398
3417 06:34:54.588829 <4>[ 141.883719] lr : kmem_cache_free+0x288/0x398
3418 06:34:54.589269 <4>[ 141.888259] sp : ffff8000862dba30
3419 06:34:54.628625 <4>[ 141.891839] x29: ffff8000862dba30 x28: ffff00080cc01300 x27: 0000000000000000
3420 06:34:54.629084 <4>[ 141.899266] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb43ff000
3421 06:34:54.629515 <4>[ 141.906691] x23: ffff000807cdf568 x22: ffff8000862dbc00 x21: ffff000806d97000
3422 06:34:54.629918 <4>[ 141.914116] x20: 0000000000000000 x19: ffff800083e64104 x18: 0000000000000000
3423 06:34:54.630305 <4>[ 141.921540] x17: ffff800080c81098 x16: ffff8000803e2e88 x15: ffff8000800bce5c
3424 06:34:54.671943 <4>[ 141.928964] x14: ffff8000817adedc x13: ffff80008002c768 x12: ffff80008002c690
3425 06:34:54.672411 <4>[ 141.936388] x11: ffff80008046326c x10: ffff8000804631a8 x9 : ffff8000817b666c
3426 06:34:54.672856 <4>[ 141.943813] x8 : ffff8000862db588 x7 : 0000000000000000 x6 : 0000000000000002
3427 06:34:54.673267 <4>[ 141.951236] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
3428 06:34:54.674025 <4>[ 141.958659] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cc01300
3429 06:34:54.674384 <4>[ 141.966084] Call trace:
3430 06:34:54.674774 <4>[ 141.968793] kmem_cache_free+0x288/0x398
3431 06:34:54.675341 <4>[ 141.972987] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3432 06:34:54.715265 <4>[ 141.977448] lkdtm_do_action+0x24/0x48
3433 06:34:54.715726 <4>[ 141.981471] direct_entry+0xa8/0x108
3434 06:34:54.716196 <4>[ 141.985320] full_proxy_write+0x68/0xc8
3435 06:34:54.716602 <4>[ 141.989428] vfs_write+0xd8/0x380
3436 06:34:54.716994 <4>[ 141.993016] ksys_write+0x78/0x118
3437 06:34:54.717380 <4>[ 141.996691] __arm64_sys_write+0x24/0x38
3438 06:34:54.717758 <4>[ 142.000888] invoke_syscall+0x70/0x100
3439 06:34:54.718127 <4>[ 142.004914] el0_svc_common.constprop.0+0x48/0xf0
3440 06:34:54.718495 <4>[ 142.009896] do_el0_svc+0x24/0x38
3441 06:34:54.718862 <4>[ 142.013484] el0_svc+0x3c/0x110
3442 06:34:54.719579 <4>[ 142.016897] el0t_64_sync_handler+0x100/0x130
3443 06:34:54.735970 <4>[ 142.021527] el0t_64_sync+0x190/0x198
3444 06:34:54.739067 <4>[ 142.025459] ---[ end trace 0000000000000000 ]---
3445 06:34:54.867609 # [ 141.801858] lkdtm: Performing direct entry SLAB_FREE_PAGE
3446 06:34:54.868130 # [ 141.807601] lkdtm: Attempting non-Slab slab free ...
3447 06:34:54.868448 # [ 141.812986] ------------[ cut here ]------------
3448 06:34:54.868746 # [ 141.817927] virt_to_cache: Object is not a Slab page!
3449 06:34:54.869042 # [ 141.823534] WARNING: CPU: 1 PID: 1973 at mm/slub.c:4655 kmem_cache_free+0x288/0x398
3450 06:34:54.910832 # [ 141.831490] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3451 06:34:54.911306 # [ 141.849091] CPU: 1 UID: 0 PID: 1973 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
3452 06:34:54.911617 # [ 141.858687] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3453 06:34:54.911950 # [ 141.865748] Hardware name: ARM Juno development board (r0) (DT)
3454 06:34:54.912324 # [ 141.871939] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3455 06:34:54.912616 # [ 141.879179] pc : kmem_cache_free+0x288/0x398
3456 06:34:54.914024 # [ 141.883719] lr : kmem_cache_free+0x288/0x398
3457 06:34:54.954008 # [ 141.888259] sp : ffff8000862dba30
3458 06:34:54.954442 # [ 141.891839] x29: ffff8000862dba30 x28: ffff00080cc01300 x27: 0000000000000000
3459 06:34:54.954745 # [ 141.899266] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb43ff000
3460 06:34:54.955027 # [ 141.906691] x23: ffff000807cdf568 x22: ffff8000862dbc00 x21: ffff000806d97000
3461 06:34:54.955293 # [ 141.914116] x20: 0000000000000000 x19: ffff800083e64104 x18: 0000000000000000
3462 06:34:54.955552 # [ 141.921540] x17: ffff800080c81098 x16: ffff8000803e2e88 x15: ffff8000800bce5c
3463 06:34:54.997216 # [ 141.928964] x14: ffff8000817adedc x13: ffff80008002c768 x12: ffff80008002c690
3464 06:34:54.997698 # [ 141.936388] x11: ffff80008046326c x10: ffff8000804631a8 x9 : ffff8000817b666c
3465 06:34:54.998089 # [ 141.943813] x8 : ffff8000862db588 x7 : 0000000000000000 x6 : 0000000000000002
3466 06:34:54.998450 # [ 141.951236] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
3467 06:34:54.998791 # [ 141.958659] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cc01300
3468 06:34:54.999180 # [ 141.966084] Call trace:
3469 06:34:54.999515 # [ 141.968793] kmem_cache_free+0x288/0x398
3470 06:34:55.000482 # [ 141.972987] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3471 06:34:55.040354 # [ 141.977448] lkdtm_do_action+0x24/0x48
3472 06:34:55.040801 # [ 141.981471] direct_entry+0xa8/0x108
3473 06:34:55.041184 # [ 141.985320] full_proxy_write+0x68/0xc8
3474 06:34:55.041599 # [ 141.989428] vfs_write+0xd8/0x380
3475 06:34:55.041960 # [ 141.993016] ksys_write+0x78/0x118
3476 06:34:55.042321 # [ 141.996691] __arm64_sys_write+0x24/0x38
3477 06:34:55.042663 # [ 142.000888] invoke_syscall+0x70/0x100
3478 06:34:55.043016 # [ 142.004914] el0_svc_common.constprop.0+0x48/0xf0
3479 06:34:55.043363 # [ 142.009896] do_el0_svc+0x24/0x38
3480 06:34:55.043657 # [ 142.013484] el0_svc+0x3c/0x110
3481 06:34:55.044298 # [ 142.016897] el0t_64_sync_handler+0x100/0x130
3482 06:34:55.071622 # [ 142.021527] el0t_64_sync+0x190/0x198
3483 06:34:55.072128 # [ 142.025459] ---[ end trace 0000000000000000 ]---
3484 06:34:55.072545 # SLAB_FREE_PAGE: saw 'call trace:': ok
3485 06:34:55.072840 ok 31 selftests: lkdtm: SLAB_FREE_PAGE.sh
3486 06:34:55.074811 # timeout set to 45
3487 06:34:55.075132 # selftests: lkdtm: SOFTLOCKUP.sh
3488 06:34:55.250651 # Skipping SOFTLOCKUP: Hangs the system
3489 06:34:55.282559 ok 32 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
3490 06:34:55.330523 # timeout set to 45
3491 06:34:55.330946 # selftests: lkdtm: HARDLOCKUP.sh
3492 06:34:55.618403 # Skipping HARDLOCKUP: Hangs the system
3493 06:34:55.634395 ok 33 selftests: lkdtm: HARDLOCKUP.sh # SKIP
3494 06:34:55.698277 # timeout set to 45
3495 06:34:55.698763 # selftests: lkdtm: SMP_CALL_LOCKUP.sh
3496 06:34:55.970232 # Skipping SMP_CALL_LOCKUP: Hangs the system
3497 06:34:56.002216 ok 34 selftests: lkdtm: SMP_CALL_LOCKUP.sh # SKIP
3498 06:34:56.066243 # timeout set to 45
3499 06:34:56.066765 # selftests: lkdtm: SPINLOCKUP.sh
3500 06:34:56.338013 # Skipping SPINLOCKUP: Hangs the system
3501 06:34:56.353971 ok 35 selftests: lkdtm: SPINLOCKUP.sh # SKIP
3502 06:34:56.417985 # timeout set to 45
3503 06:34:56.418568 # selftests: lkdtm: HUNG_TASK.sh
3504 06:34:56.705789 # Skipping HUNG_TASK: Hangs the system
3505 06:34:56.721878 ok 36 selftests: lkdtm: HUNG_TASK.sh # SKIP
3506 06:34:56.785769 # timeout set to 45
3507 06:34:56.786268 # selftests: lkdtm: EXEC_DATA.sh
3508 06:34:57.283129 <6>[ 144.545953] lkdtm: Performing direct entry EXEC_DATA
3509 06:34:57.283715 <6>[ 144.551298] lkdtm: attempting ok execution at ffff800080c81a58
3510 06:34:57.284534 <6>[ 144.557648] lkdtm: attempting bad execution at ffff800083fc6660
3511 06:34:57.284873 <1>[ 144.564432] Unable to handle kernel execute from non-executable memory at virtual address ffff800083fc6660
3512 06:34:57.285234 <1>[ 144.574442] Mem abort info:
3513 06:34:57.285584 <1>[ 144.577520] ESR = 0x000000008600000e
3514 06:34:57.286751 <1>[ 144.581559] EC = 0x21: IABT (current EL), IL = 32 bits
3515 06:34:57.326633 <1>[ 144.587188] SET = 0, FnV = 0
3516 06:34:57.327256 <1>[ 144.590530] EA = 0, S1PTW = 0
3517 06:34:57.327962 <1>[ 144.593959] FSC = 0x0e: level 2 permission fault
3518 06:34:57.328399 <1>[ 144.599037] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
3519 06:34:57.328759 <1>[ 144.606035] [ffff800083fc6660] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=0068000084000701
3520 06:34:57.329091 <0>[ 144.616981] Internal error: Oops: 000000008600000e [#6] PREEMPT SMP
3521 06:34:57.370001 <4>[ 144.623525] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3522 06:34:57.370964 <4>[ 144.641126] CPU: 1 UID: 0 PID: 2187 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
3523 06:34:57.371366 <4>[ 144.650723] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3524 06:34:57.371664 <4>[ 144.657789] Hardware name: ARM Juno development board (r0) (DT)
3525 06:34:57.372105 <4>[ 144.663985] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3526 06:34:57.373225 <4>[ 144.671227] pc : data_area+0x0/0x40
3527 06:34:57.413389 <4>[ 144.674998] lr : execute_location+0x84/0xb0
3528 06:34:57.413938 <4>[ 144.679461] sp : ffff8000865dbb60
3529 06:34:57.414257 <4>[ 144.683043] x29: ffff8000865dbb60 x28: ffff0008017e4b40 x27: 0000000000000000
3530 06:34:57.414544 <4>[ 144.690475] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8060f000
3531 06:34:57.414924 <4>[ 144.697900] x23: ffff000807cdf568 x22: ffff8000865dbcf0 x21: 0000000000000001
3532 06:34:57.415196 <4>[ 144.705325] x20: ffff800080c81a58 x19: ffff800083fc6660 x18: 0000000000000000
3533 06:34:57.416621 <4>[ 144.712752] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3534 06:34:57.456777 <4>[ 144.720181] x14: ffff0008009725c0 x13: ffff8008fc507000 x12: 0000000030d4d91d
3535 06:34:57.457252 <4>[ 144.727606] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff800080158574
3536 06:34:57.457586 <4>[ 144.735031] x8 : ffff8000865db7e8 x7 : 0000000000000000 x6 : 0000000000000001
3537 06:34:57.457889 <4>[ 144.742455] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
3538 06:34:57.458172 <4>[ 144.749879] x2 : 0000000000000000 x1 : ffff0008017e4b40 x0 : 0000000000000033
3539 06:34:57.459986 <4>[ 144.757304] Call trace:
3540 06:34:57.460332 <4>[ 144.760014] data_area+0x0/0x40
3541 06:34:57.500104 <4>[ 144.763427] lkdtm_EXEC_DATA+0x24/0x38
3542 06:34:57.500560 <4>[ 144.767452] lkdtm_do_action+0x24/0x48
3543 06:34:57.501258 <4>[ 144.771475] direct_entry+0xa8/0x108
3544 06:34:57.501603 <4>[ 144.775324] full_proxy_write+0x68/0xc8
3545 06:34:57.501909 <4>[ 144.779431] vfs_write+0xd8/0x380
3546 06:34:57.502206 <4>[ 144.783021] ksys_write+0x78/0x118
3547 06:34:57.502493 <4>[ 144.786696] __arm64_sys_write+0x24/0x38
3548 06:34:57.502777 <4>[ 144.790893] invoke_syscall+0x70/0x100
3549 06:34:57.503075 <4>[ 144.794919] el0_svc_common.constprop.0+0x48/0xf0
3550 06:34:57.503539 <4>[ 144.799901] do_el0_svc+0x24/0x38
3551 06:34:57.503884 <4>[ 144.803489] el0_svc+0x3c/0x110
3552 06:34:57.532162 <4>[ 144.806902] el0t_64_sync_handler+0x100/0x130
3553 06:34:57.532814 <4>[ 144.811531] el0t_64_sync+0x190/0x198
3554 06:34:57.533223 <0>[ 144.815468] Code: 018f3b40 ffff0008 018f3840 ffff0008 (aa1e03e9)
3555 06:34:57.535479 <4>[ 144.821835] ---[ end trace 0000000000000000 ]---
3556 06:34:57.536163 # Segmentation fault
3557 06:34:57.719141 # [ 144.545953] lkdtm: Performing direct entry EXEC_DATA
3558 06:34:57.719594 # [ 144.551298] lkdtm: attempting ok execution at ffff800080c81a58
3559 06:34:57.720021 # [ 144.557648] lkdtm: attempting bad execution at ffff800083fc6660
3560 06:34:57.720385 # [ 144.564432] Unable to handle kernel execute from non-executable memory at virtual address ffff800083fc6660
3561 06:34:57.720734 # [ 144.574442] Mem abort info:
3562 06:34:57.721068 # [ 144.577520] ESR = 0x000000008600000e
3563 06:34:57.721399 # [ 144.581559] EC = 0x21: IABT (current EL), IL = 32 bits
3564 06:34:57.721728 # [ 144.587188] SET = 0, FnV = 0
3565 06:34:57.722392 # [ 144.590530] EA = 0, S1PTW = 0
3566 06:34:57.762446 # [ 144.593959] FSC = 0x0e: level 2 permission fault
3567 06:34:57.762921 # [ 144.599037] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
3568 06:34:57.763353 # [ 144.606035] [ffff800083fc6660] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=0068000084000701
3569 06:34:57.763751 # [ 144.616981] Internal error: Oops: 000000008600000e [#6] PREEMPT SMP
3570 06:34:57.805599 # [ 144.623525] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3571 06:34:57.806083 # [ 144.641126] CPU: 1 UID: 0 PID: 2187 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
3572 06:34:57.806520 # [ 144.650723] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3573 06:34:57.806935 # [ 144.657789] Hardware name: ARM Juno development board (r0) (DT)
3574 06:34:57.807319 # [ 144.663985] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3575 06:34:57.807698 # [ 144.671227] pc : data_area+0x0/0x40
3576 06:34:57.808765 # [ 144.674998] lr : execute_location+0x84/0xb0
3577 06:34:57.848731 # [ 144.679461] sp : ffff8000865dbb60
3578 06:34:57.849215 # [ 144.683043] x29: ffff8000865dbb60 x28: ffff0008017e4b40 x27: 0000000000000000
3579 06:34:57.849651 # [ 144.690475] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8060f000
3580 06:34:57.850052 # [ 144.697900] x23: ffff000807cdf568 x22: ffff8000865dbcf0 x21: 0000000000000001
3581 06:34:57.850436 # [ 144.705325] x20: ffff800080c81a58 x19: ffff800083fc6660 x18: 0000000000000000
3582 06:34:57.850811 # [ 144.712752] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3583 06:34:57.891886 # [ 144.720181] x14: ffff0008009725c0 x13: ffff8008fc507000 x12: 0000000030d4d91d
3584 06:34:57.892372 # [ 144.727606] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff800080158574
3585 06:34:57.892736 # [ 144.735031] x8 : ffff8000865db7e8 x7 : 0000000000000000 x6 : 0000000000000001
3586 06:34:57.893065 # [ 144.742455] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
3587 06:34:57.893728 # [ 144.749879] x2 : 0000000000000000 x1 : ffff0008017e4b40 x0 : 0000000000000033
3588 06:34:57.894104 # [ 144.757304] Call trace:
3589 06:34:57.894434 # [ 144.760014] data_area+0x0/0x40
3590 06:34:57.895210 # [ 144.763427] lkdtm_EXEC_DATA+0x24/0x38
3591 06:34:57.934954 # [ 144.767452] lkdtm_do_action+0x24/0x48
3592 06:34:57.935434 # [ 144.771475] direct_entry+0xa8/0x108
3593 06:34:57.935894 # [ 144.775324] full_proxy_write+0x68/0xc8
3594 06:34:57.936296 # [ 144.779431] vfs_write+0xd8/0x380
3595 06:34:57.936683 # [ 144.783021] ksys_write+0x78/0x118
3596 06:34:57.937056 # [ 144.786696] __arm64_sys_write+0x24/0x38
3597 06:34:57.937427 # [ 144.790893] invoke_syscall+0x70/0x100
3598 06:34:57.937809 # [ 144.794919] el0_svc_common.constprop.0+0x48/0xf0
3599 06:34:57.938169 # [ 144.799901] do_el0_svc+0x24/0x38
3600 06:34:57.938527 # [ 144.803489] el0_svc+0x3c/0x110
3601 06:34:57.939253 # [ 144.806902] el0t_64_sync_handler+0x100/0x130
3602 06:34:57.971911 # [ 144.811531] el0t_64_sync+0x190/0x198
3603 06:34:57.972389 # [ 144.815468] Code: 018f3b40 ffff0008 018f3840 ffff0008 (aa1e03e9)
3604 06:34:57.973105 # [ 144.821835] ---[ end trace 0000000000000000 ]---
3605 06:34:57.973592 # EXEC_DATA: saw 'call trace:': ok
3606 06:34:57.973943 ok 37 selftests: lkdtm: EXEC_DATA.sh
3607 06:34:57.974250 # timeout set to 45
3608 06:34:57.975243 # selftests: lkdtm: EXEC_STACK.sh
3609 06:34:58.258385 <6>[ 145.521387] lkdtm: Performing direct entry EXEC_STACK
3610 06:34:58.259355 <6>[ 145.526810] lkdtm: attempting ok execution at ffff800080c81a58
3611 06:34:58.259942 <6>[ 145.533126] lkdtm: attempting bad execution at ffff80008668bbf8
3612 06:34:58.260284 <1>[ 145.539374] Unable to handle kernel execute from non-executable memory at virtual address ffff80008668bbf8
3613 06:34:58.260698 <1>[ 145.549359] Mem abort info:
3614 06:34:58.261241 <1>[ 145.552691] ESR = 0x000000008600000f
3615 06:34:58.261785 <1>[ 145.556753] EC = 0x21: IABT (current EL), IL = 32 bits
3616 06:34:58.301843 <1>[ 145.562362] SET = 0, FnV = 0
3617 06:34:58.302345 <1>[ 145.565705] EA = 0, S1PTW = 0
3618 06:34:58.302685 <1>[ 145.569128] FSC = 0x0f: level 3 permission fault
3619 06:34:58.303258 <1>[ 145.574207] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
3620 06:34:58.304105 <1>[ 145.581206] [ffff80008668bbf8] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=1000000886d95003, pte=006800088ce96703
3621 06:34:58.304542 <0>[ 145.594085] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3622 06:34:58.345200 <4>[ 145.600634] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3623 06:34:58.346199 <4>[ 145.618236] CPU: 2 UID: 0 PID: 2237 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
3624 06:34:58.346568 <4>[ 145.627832] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3625 06:34:58.347000 <4>[ 145.634896] Hardware name: ARM Juno development board (r0) (DT)
3626 06:34:58.348322 <4>[ 145.641092] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3627 06:34:58.348881 <4>[ 145.648334] pc : 0xffff80008668bbf8
3628 06:34:58.388559 <4>[ 145.652097] lr : execute_location+0x84/0xb0
3629 06:34:58.389002 <4>[ 145.656565] sp : ffff80008668bbb0
3630 06:34:58.389307 <4>[ 145.660148] x29: ffff80008668bbb0 x28: ffff0008022ccb40 x27: 0000000000000000
3631 06:34:58.389585 <4>[ 145.667578] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffae9bf000
3632 06:34:58.389851 <4>[ 145.675008] x23: ffff000807cdf568 x22: ffff80008668bd90 x21: 0000000000000001
3633 06:34:58.390111 <4>[ 145.682432] x20: ffff800080c81a58 x19: ffff80008668bbf8 x18: 0000000000000000
3634 06:34:58.431887 <4>[ 145.689862] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffae9bf000
3635 06:34:58.432348 <4>[ 145.697286] x14: 0000000000000000 x13: 205d363231333335 x12: ffff80008380c120
3636 06:34:58.432689 <4>[ 145.704710] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
3637 06:34:58.433000 <4>[ 145.712135] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
3638 06:34:58.433297 <4>[ 145.719558] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
3639 06:34:58.433588 <4>[ 145.726982] x2 : 0000000000000000 x1 : ffff0008022ccb40 x0 : 0000000000000033
3640 06:34:58.435173 <4>[ 145.734407] Call trace:
3641 06:34:58.475361 <4>[ 145.737117] 0xffff80008668bbf8
3642 06:34:58.475865 <4>[ 145.740526] lkdtm_EXEC_STACK+0x3c/0x70
3643 06:34:58.476211 <4>[ 145.744638] lkdtm_do_action+0x24/0x48
3644 06:34:58.476521 <4>[ 145.748661] direct_entry+0xa8/0x108
3645 06:34:58.476816 <4>[ 145.752510] full_proxy_write+0x68/0xc8
3646 06:34:58.477109 <4>[ 145.756618] vfs_write+0xd8/0x380
3647 06:34:58.477396 <4>[ 145.760207] ksys_write+0x78/0x118
3648 06:34:58.477677 <4>[ 145.763882] __arm64_sys_write+0x24/0x38
3649 06:34:58.477954 <4>[ 145.768079] invoke_syscall+0x70/0x100
3650 06:34:58.478254 <4>[ 145.772105] el0_svc_common.constprop.0+0x48/0xf0
3651 06:34:58.478977 <4>[ 145.777088] do_el0_svc+0x24/0x38
3652 06:34:58.512552 <4>[ 145.780676] el0_svc+0x3c/0x110
3653 06:34:58.513241 <4>[ 145.784089] el0t_64_sync_handler+0x100/0x130
3654 06:34:58.513782 <4>[ 145.788719] el0t_64_sync+0x190/0x198
3655 06:34:58.514287 <0>[ 145.792655] Code: 80c7f63c ffff8000 8668bc50 ffff8000 (aa1e03e9)
3656 06:34:58.514743 <4>[ 145.799022] ---[ end trace 0000000000000000 ]---
3657 06:34:58.515593 # Segmentation fault
3658 06:34:58.653584 # [ 145.521387] lkdtm: Performing direct entry EXEC_STACK
3659 06:34:58.654043 # [ 145.526810] lkdtm: attempting ok execution at ffff800080c81a58
3660 06:34:58.654436 # [ 145.533126] lkdtm: attempting bad execution at ffff80008668bbf8
3661 06:34:58.654796 # [ 145.539374] Unable to handle kernel execute from non-executable memory at virtual address ffff80008668bbf8
3662 06:34:58.655140 # [ 145.549359] Mem abort info:
3663 06:34:58.655472 # [ 145.552691] ESR = 0x000000008600000f
3664 06:34:58.656806 # [ 145.556753] EC = 0x21: IABT (current EL), IL = 32 bits
3665 06:34:58.657245 # [ 145.562362] SET = 0, FnV = 0
3666 06:34:58.696728 # [ 145.565705] EA = 0, S1PTW = 0
3667 06:34:58.697149 # [ 145.569128] FSC = 0x0f: level 3 permission fault
3668 06:34:58.697530 # [ 145.574207] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
3669 06:34:58.697882 # [ 145.581206] [ffff80008668bbf8] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=1000000886d95003, pte=006800088ce96703
3670 06:34:58.698230 # [ 145.594085] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3671 06:34:58.739949 # [ 145.600634] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3672 06:34:58.740438 # [ 145.618236] CPU: 2 UID: 0 PID: 2237 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
3673 06:34:58.740873 # [ 145.627832] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3674 06:34:58.741277 # [ 145.634896] Hardware name: ARM Juno development board (r0) (DT)
3675 06:34:58.742021 # [ 145.641092] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3676 06:34:58.743247 # [ 145.648334] pc : 0xffff80008668bbf8
3677 06:34:58.783166 # [ 145.652097] lr : execute_location+0x84/0xb0
3678 06:34:58.783659 # [ 145.656565] sp : ffff80008668bbb0
3679 06:34:58.784154 # [ 145.660148] x29: ffff80008668bbb0 x28: ffff0008022ccb40 x27: 0000000000000000
3680 06:34:58.784563 # [ 145.667578] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffae9bf000
3681 06:34:58.784975 # [ 145.675008] x23: ffff000807cdf568 x22: ffff80008668bd90 x21: 0000000000000001
3682 06:34:58.785376 # [ 145.682432] x20: ffff800080c81a58 x19: ffff80008668bbf8 x18: 0000000000000000
3683 06:34:58.786344 # [ 145.689862] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffae9bf000
3684 06:34:58.826369 # [ 145.697286] x14: 0000000000000000 x13: 205d363231333335 x12: ffff80008380c120
3685 06:34:58.827226 # [ 145.704710] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
3686 06:34:58.827610 # [ 145.712135] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
3687 06:34:58.828002 # [ 145.719558] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
3688 06:34:58.828421 # [ 145.726982] x2 : 0000000000000000 x1 : ffff0008022ccb40 x0 : 0000000000000033
3689 06:34:58.828734 # [ 145.734407] Call trace:
3690 06:34:58.829695 # [ 145.737117] 0xffff80008668bbf8
3691 06:34:58.869488 # [ 145.740526] lkdtm_EXEC_STACK+0x3c/0x70
3692 06:34:58.869988 # [ 145.744638] lkdtm_do_action+0x24/0x48
3693 06:34:58.870537 # [ 145.748661] direct_entry+0xa8/0x108
3694 06:34:58.870957 # [ 145.752510] full_proxy_write+0x68/0xc8
3695 06:34:58.871352 # [ 145.756618] vfs_write+0xd8/0x380
3696 06:34:58.871859 # [ 145.760207] ksys_write+0x78/0x118
3697 06:34:58.872251 # [ 145.763882] __arm64_sys_write+0x24/0x38
3698 06:34:58.872713 # [ 145.768079] invoke_syscall+0x70/0x100
3699 06:34:58.873090 # [ 145.772105] el0_svc_common.constprop.0+0x48/0xf0
3700 06:34:58.873536 # [ 145.777088] do_el0_svc+0x24/0x38
3701 06:34:58.874289 # [ 145.780676] el0_svc+0x3c/0x110
3702 06:34:58.912277 # [ 145.784089] el0t_64_sync_handler+0x100/0x130
3703 06:34:58.912851 # [ 145.788719] el0t_64_sync+0x190/0x198
3704 06:34:58.913407 # [ 145.792655] Code: 80c7f63c ffff8000 8668bc50 ffff8000 (aa1e03e9)
3705 06:34:58.913834 # [ 145.799022] ---[ end trace 0000000000000000 ]---
3706 06:34:58.914230 # EXEC_STACK: saw 'call trace:': ok
3707 06:34:58.914703 ok 38 selftests: lkdtm: EXEC_STACK.sh
3708 06:34:58.915091 # timeout set to 45
3709 06:34:58.915893 # selftests: lkdtm: EXEC_KMALLOC.sh
3710 06:34:59.212232 <6>[ 146.472533] lkdtm: Performing direct entry EXEC_KMALLOC
3711 06:34:59.212729 <6>[ 146.478175] lkdtm: attempting ok execution at ffff800080c81a58
3712 06:34:59.213436 <6>[ 146.484555] lkdtm: attempting bad execution at ffff0008014cbf40
3713 06:34:59.213850 <1>[ 146.490925] Unable to handle kernel execute from non-executable memory at virtual address ffff0008014cbf40
3714 06:34:59.214298 <1>[ 146.501128] Mem abort info:
3715 06:34:59.214589 <1>[ 146.504295] ESR = 0x000000008600000f
3716 06:34:59.214861 <1>[ 146.508357] EC = 0x21: IABT (current EL), IL = 32 bits
3717 06:34:59.215667 <1>[ 146.513982] SET = 0, FnV = 0
3718 06:34:59.255720 <1>[ 146.517330] EA = 0, S1PTW = 0
3719 06:34:59.256385 <1>[ 146.520768] FSC = 0x0f: level 3 permission fault
3720 06:34:59.256789 <1>[ 146.525852] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
3721 06:34:59.257593 <1>[ 146.532857] [ffff0008014cbf40] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc16003, pmd=18000009ffc0b003, pte=00680008814cb707
3722 06:34:59.258071 <0>[ 146.545730] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3723 06:34:59.299309 <4>[ 146.552278] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3724 06:34:59.299907 <4>[ 146.569879] CPU: 1 UID: 0 PID: 2287 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
3725 06:34:59.300286 <4>[ 146.579479] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3726 06:34:59.300749 <4>[ 146.586545] Hardware name: ARM Juno development board (r0) (DT)
3727 06:34:59.301063 <4>[ 146.592739] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3728 06:34:59.302296 <4>[ 146.599986] pc : 0xffff0008014cbf40
3729 06:34:59.342446 <4>[ 146.603752] lr : execute_location+0x84/0xb0
3730 06:34:59.342998 <4>[ 146.608219] sp : ffff80008674bac0
3731 06:34:59.343426 <4>[ 146.611799] x29: ffff80008674bac0 x28: ffff000802dd5e00 x27: 0000000000000000
3732 06:34:59.343811 <4>[ 146.619226] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa51cf000
3733 06:34:59.344114 <4>[ 146.626652] x23: ffff000807cdf568 x22: ffff80008674bc60 x21: 0000000000000001
3734 06:34:59.344570 <4>[ 146.634077] x20: ffff800080c81a58 x19: ffff0008014cbf40 x18: 0000000000000000
3735 06:34:59.345639 <4>[ 146.641506] x17: ffff80008046326c x16: ffff8000804631a8 x15: ffff800080462c58
3736 06:34:59.385823 <4>[ 146.648931] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
3737 06:34:59.386268 <4>[ 146.656356] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff800080158574
3738 06:34:59.386573 <4>[ 146.663780] x8 : ffff80008674b748 x7 : 0000000000000000 x6 : 0000000000000001
3739 06:34:59.386854 <4>[ 146.671204] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
3740 06:34:59.387117 <4>[ 146.678628] x2 : 0000000000000000 x1 : ffff000802dd5e00 x0 : 0000000000000033
3741 06:34:59.389011 <4>[ 146.686053] Call trace:
3742 06:34:59.389337 <4>[ 146.688763] 0xffff0008014cbf40
3743 06:34:59.429172 <4>[ 146.692173] lkdtm_EXEC_KMALLOC+0x38/0x58
3744 06:34:59.429580 <4>[ 146.696460] lkdtm_do_action+0x24/0x48
3745 06:34:59.429879 <4>[ 146.700483] direct_entry+0xa8/0x108
3746 06:34:59.430156 <4>[ 146.704332] full_proxy_write+0x68/0xc8
3747 06:34:59.430416 <4>[ 146.708440] vfs_write+0xd8/0x380
3748 06:34:59.430673 <4>[ 146.712030] ksys_write+0x78/0x118
3749 06:34:59.430924 <4>[ 146.715706] __arm64_sys_write+0x24/0x38
3750 06:34:59.431170 <4>[ 146.719904] invoke_syscall+0x70/0x100
3751 06:34:59.431415 <4>[ 146.723929] el0_svc_common.constprop.0+0x48/0xf0
3752 06:34:59.432371 <4>[ 146.728912] do_el0_svc+0x24/0x38
3753 06:34:59.432756 <4>[ 146.732500] el0_svc+0x3c/0x110
3754 06:34:59.460863 <4>[ 146.735913] el0t_64_sync_handler+0x100/0x130
3755 06:34:59.461354 <4>[ 146.740543] el0t_64_sync+0x190/0x198
3756 06:34:59.461744 <0>[ 146.744481] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3757 06:34:59.464033 <4>[ 146.750847] ---[ end trace 0000000000000000 ]---
3758 06:34:59.464557 # Segmentation fault
3759 06:34:59.663953 # [ 146.472533] lkdtm: Performing direct entry EXEC_KMALLOC
3760 06:34:59.664421 # [ 146.478175] lkdtm: attempting ok execution at ffff800080c81a58
3761 06:34:59.665142 # [ 146.484555] lkdtm: attempting bad execution at ffff0008014cbf40
3762 06:34:59.665479 # [ 146.490925] Unable to handle kernel execute from non-executable memory at virtual address ffff0008014cbf40
3763 06:34:59.665773 # [ 146.501128] Mem abort info:
3764 06:34:59.666051 # [ 146.504295] ESR = 0x000000008600000f
3765 06:34:59.666315 # [ 146.508357] EC = 0x21: IABT (current EL), IL = 32 bits
3766 06:34:59.667255 # [ 146.513982] SET = 0, FnV = 0
3767 06:34:59.707048 # [ 146.517330] EA = 0, S1PTW = 0
3768 06:34:59.707473 # [ 146.520768] FSC = 0x0f: level 3 permission fault
3769 06:34:59.707829 # [ 146.525852] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
3770 06:34:59.708559 # [ 146.532857] [ffff0008014cbf40] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc16003, pmd=18000009ffc0b003, pte=00680008814cb707
3771 06:34:59.708897 # [ 146.545730] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3772 06:34:59.750544 # [ 146.552278] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3773 06:34:59.750975 # [ 146.569879] CPU: 1 UID: 0 PID: 2287 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
3774 06:34:59.751301 # [ 146.579479] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3775 06:34:59.751594 # [ 146.586545] Hardware name: ARM Juno development board (r0) (DT)
3776 06:34:59.751917 # [ 146.592739] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3777 06:34:59.753615 # [ 146.599986] pc : 0xffff0008014cbf40
3778 06:34:59.793399 # [ 146.603752] lr : execute_location+0x84/0xb0
3779 06:34:59.793937 # [ 146.608219] sp : ffff80008674bac0
3780 06:34:59.794439 # [ 146.611799] x29: ffff80008674bac0 x28: ffff000802dd5e00 x27: 0000000000000000
3781 06:34:59.794780 # [ 146.619226] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa51cf000
3782 06:34:59.795452 # [ 146.626652] x23: ffff000807cdf568 x22: ffff80008674bc60 x21: 0000000000000001
3783 06:34:59.795818 # [ 146.634077] x20: ffff800080c81a58 x19: ffff0008014cbf40 x18: 0000000000000000
3784 06:34:59.796647 # [ 146.641506] x17: ffff80008046326c x16: ffff8000804631a8 x15: ffff800080462c58
3785 06:34:59.836672 # [ 146.648931] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
3786 06:34:59.837512 # [ 146.656356] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff800080158574
3787 06:34:59.837877 # [ 146.663780] x8 : ffff80008674b748 x7 : 0000000000000000 x6 : 0000000000000001
3788 06:34:59.838195 # [ 146.671204] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
3789 06:34:59.838496 # [ 146.678628] x2 : 0000000000000000 x1 : ffff000802dd5e00 x0 : 0000000000000033
3790 06:34:59.838786 # [ 146.686053] Call trace:
3791 06:34:59.840045 # [ 146.688763] 0xffff0008014cbf40
3792 06:34:59.879719 # [ 146.692173] lkdtm_EXEC_KMALLOC+0x38/0x58
3793 06:34:59.880221 # [ 146.696460] lkdtm_do_action+0x24/0x48
3794 06:34:59.880559 # [ 146.700483] direct_entry+0xa8/0x108
3795 06:34:59.880871 # [ 146.704332] full_proxy_write+0x68/0xc8
3796 06:34:59.881165 # [ 146.708440] vfs_write+0xd8/0x380
3797 06:34:59.881452 # [ 146.712030] ksys_write+0x78/0x118
3798 06:34:59.881736 # [ 146.715706] __arm64_sys_write+0x24/0x38
3799 06:34:59.882016 # [ 146.719904] invoke_syscall+0x70/0x100
3800 06:34:59.882295 # [ 146.723929] el0_svc_common.constprop.0+0x48/0xf0
3801 06:34:59.882575 # [ 146.728912] do_el0_svc+0x24/0x38
3802 06:34:59.883370 # [ 146.732500] el0_svc+0x3c/0x110
3803 06:34:59.922522 # [ 146.735913] el0t_64_sync_handler+0x100/0x130
3804 06:34:59.923006 # [ 146.740543] el0t_64_sync+0x190/0x198
3805 06:34:59.923439 # [ 146.744481] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3806 06:34:59.923870 # [ 146.750847] ---[ end trace 0000000000000000 ]---
3807 06:34:59.924264 # EXEC_KMALLOC: saw 'call trace:': ok
3808 06:34:59.924639 ok 39 selftests: lkdtm: EXEC_KMALLOC.sh
3809 06:34:59.925011 # timeout set to 45
3810 06:34:59.925775 # selftests: lkdtm: EXEC_VMALLOC.sh
3811 06:35:00.231077 <6>[ 147.494063] lkdtm: Performing direct entry EXEC_VMALLOC
3812 06:35:00.231955 <6>[ 147.499790] lkdtm: attempting ok execution at ffff800080c81a58
3813 06:35:00.232349 <6>[ 147.506110] lkdtm: attempting bad execution at ffff800084a3d000
3814 06:35:00.232647 <1>[ 147.512359] Unable to handle kernel execute from non-executable memory at virtual address ffff800084a3d000
3815 06:35:00.232975 <1>[ 147.522560] Mem abort info:
3816 06:35:00.233240 <1>[ 147.525666] ESR = 0x000000008600000f
3817 06:35:00.234803 <1>[ 147.529710] EC = 0x21: IABT (current EL), IL = 32 bits
3818 06:35:00.274634 <1>[ 147.535313] SET = 0, FnV = 0
3819 06:35:00.275104 <1>[ 147.538653] EA = 0, S1PTW = 0
3820 06:35:00.275417 <1>[ 147.542076] FSC = 0x0f: level 3 permission fault
3821 06:35:00.275735 <1>[ 147.547155] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
3822 06:35:00.276601 <1>[ 147.554160] [ffff800084a3d000] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=100000088174e003, pte=0068000889d53703
3823 06:35:00.277086 <0>[ 147.567039] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3824 06:35:00.317884 <4>[ 147.573586] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3825 06:35:00.318515 <4>[ 147.591189] CPU: 2 UID: 0 PID: 2337 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
3826 06:35:00.318895 <4>[ 147.600786] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3827 06:35:00.319356 <4>[ 147.607851] Hardware name: ARM Juno development board (r0) (DT)
3828 06:35:00.321065 <4>[ 147.614042] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3829 06:35:00.361280 <4>[ 147.621284] pc : 0xffff800084a3d000
3830 06:35:00.361742 <4>[ 147.625052] lr : execute_location+0x84/0xb0
3831 06:35:00.362584 <4>[ 147.629516] sp : ffff80008683bbb0
3832 06:35:00.362915 <4>[ 147.633096] x29: ffff80008683bbb0 x28: ffff000802dd4b40 x27: 0000000000000000
3833 06:35:00.363199 <4>[ 147.640525] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb8ecf000
3834 06:35:00.363577 <4>[ 147.647955] x23: ffff000807cdf568 x22: ffff80008683bd50 x21: 0000000000000001
3835 06:35:00.363948 <4>[ 147.655382] x20: ffff800080c81a58 x19: ffff800084a3d000 x18: 0000000000000000
3836 06:35:00.404680 <4>[ 147.662811] x17: ffff8000806b8840 x16: ffff800080c7fbc8 x15: ffff800080c7f63c
3837 06:35:00.405126 <4>[ 147.670236] x14: 0000000000000000 x13: 205d303131363035 x12: ffff80008380c120
3838 06:35:00.405424 <4>[ 147.677661] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
3839 06:35:00.405696 <4>[ 147.685085] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
3840 06:35:00.405959 <4>[ 147.692512] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
3841 06:35:00.406214 <4>[ 147.699941] x2 : 0000000000000000 x1 : ffff000802dd4b40 x0 : 0000000000000033
3842 06:35:00.407890 <4>[ 147.707365] Call trace:
3843 06:35:00.448075 <4>[ 147.710075] 0xffff800084a3d000
3844 06:35:00.448488 <4>[ 147.713485] lkdtm_EXEC_VMALLOC+0x2c/0x50
3845 06:35:00.448784 <4>[ 147.717772] lkdtm_do_action+0x24/0x48
3846 06:35:00.449055 <4>[ 147.721795] direct_entry+0xa8/0x108
3847 06:35:00.449314 <4>[ 147.725643] full_proxy_write+0x68/0xc8
3848 06:35:00.449570 <4>[ 147.729751] vfs_write+0xd8/0x380
3849 06:35:00.449823 <4>[ 147.733340] ksys_write+0x78/0x118
3850 06:35:00.450068 <4>[ 147.737015] __arm64_sys_write+0x24/0x38
3851 06:35:00.450316 <4>[ 147.741213] invoke_syscall+0x70/0x100
3852 06:35:00.450562 <4>[ 147.745239] el0_svc_common.constprop.0+0x48/0xf0
3853 06:35:00.451255 <4>[ 147.750221] do_el0_svc+0x24/0x38
3854 06:35:00.485252 <4>[ 147.753809] el0_svc+0x3c/0x110
3855 06:35:00.485833 <4>[ 147.757222] el0t_64_sync_handler+0x100/0x130
3856 06:35:00.486267 <4>[ 147.761852] el0t_64_sync+0x190/0x198
3857 06:35:00.486687 <0>[ 147.765795] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3858 06:35:00.487081 <4>[ 147.772161] ---[ end trace 0000000000000000 ]---
3859 06:35:00.488425 # Segmentation fault
3860 06:35:00.672325 # [ 147.494063] lkdtm: Performing direct entry EXEC_VMALLOC
3861 06:35:00.672822 # [ 147.499790] lkdtm: attempting ok execution at ffff800080c81a58
3862 06:35:00.673160 # [ 147.506110] lkdtm: attempting bad execution at ffff800084a3d000
3863 06:35:00.673466 # [ 147.512359] Unable to handle kernel execute from non-executable memory at virtual address ffff800084a3d000
3864 06:35:00.673767 # [ 147.522560] Mem abort info:
3865 06:35:00.674056 # [ 147.525666] ESR = 0x000000008600000f
3866 06:35:00.675483 # [ 147.529710] EC = 0x21: IABT (current EL), IL = 32 bits
3867 06:35:00.675891 # [ 147.535313] SET = 0, FnV = 0
3868 06:35:00.715355 # [ 147.538653] EA = 0, S1PTW = 0
3869 06:35:00.715866 # [ 147.542076] FSC = 0x0f: level 3 permission fault
3870 06:35:00.716228 # [ 147.547155] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
3871 06:35:00.716640 # [ 147.554160] [ffff800084a3d000] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=100000088174e003, pte=0068000889d53703
3872 06:35:00.716959 # [ 147.567039] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3873 06:35:00.758653 # [ 147.573586] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3874 06:35:00.759175 # [ 147.591189] CPU: 2 UID: 0 PID: 2337 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
3875 06:35:00.760021 # [ 147.600786] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3876 06:35:00.760402 # [ 147.607851] Hardware name: ARM Juno development board (r0) (DT)
3877 06:35:00.760734 # [ 147.614042] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3878 06:35:00.761808 # [ 147.621284] pc : 0xffff800084a3d000
3879 06:35:00.801778 # [ 147.625052] lr : execute_location+0x84/0xb0
3880 06:35:00.802282 # [ 147.629516] sp : ffff80008683bbb0
3881 06:35:00.802642 # [ 147.633096] x29: ffff80008683bbb0 x28: ffff000802dd4b40 x27: 0000000000000000
3882 06:35:00.802972 # [ 147.640525] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb8ecf000
3883 06:35:00.803395 # [ 147.647955] x23: ffff000807cdf568 x22: ffff80008683bd50 x21: 0000000000000001
3884 06:35:00.803827 # [ 147.655382] x20: ffff800080c81a58 x19: ffff800084a3d000 x18: 0000000000000000
3885 06:35:00.805100 # [ 147.662811] x17: ffff8000806b8840 x16: ffff800080c7fbc8 x15: ffff800080c7f63c
3886 06:35:00.844929 # [ 147.670236] x14: 0000000000000000 x13: 205d303131363035 x12: ffff80008380c120
3887 06:35:00.845428 # [ 147.677661] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
3888 06:35:00.845789 # [ 147.685085] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
3889 06:35:00.846473 # [ 147.692512] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
3890 06:35:00.846812 # [ 147.699941] x2 : 0000000000000000 x1 : ffff000802dd4b40 x0 : 0000000000000033
3891 06:35:00.847121 # [ 147.707365] Call trace:
3892 06:35:00.848188 # [ 147.710075] 0xffff800084a3d000
3893 06:35:00.888060 # [ 147.713485] lkdtm_EXEC_VMALLOC+0x2c/0x50
3894 06:35:00.888539 # [ 147.717772] lkdtm_do_action+0x24/0x48
3895 06:35:00.888979 # [ 147.721795] direct_entry+0xa8/0x108
3896 06:35:00.889341 # [ 147.725643] full_proxy_write+0x68/0xc8
3897 06:35:00.889705 # [ 147.729751] vfs_write+0xd8/0x380
3898 06:35:00.890052 # [ 147.733340] ksys_write+0x78/0x118
3899 06:35:00.890759 # [ 147.737015] __arm64_sys_write+0x24/0x38
3900 06:35:00.891103 # [ 147.741213] invoke_syscall+0x70/0x100
3901 06:35:00.891433 # [ 147.745239] el0_svc_common.constprop.0+0x48/0xf0
3902 06:35:00.891730 # [ 147.750221] do_el0_svc+0x24/0x38
3903 06:35:00.892148 # [ 147.753809] el0_svc+0x3c/0x110
3904 06:35:00.930890 # [ 147.757222] el0t_64_sync_handler+0x100/0x130
3905 06:35:00.931384 # [ 147.761852] el0t_64_sync+0x190/0x198
3906 06:35:00.931743 # [ 147.765795] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3907 06:35:00.932121 # [ 147.772161] ---[ end trace 0000000000000000 ]---
3908 06:35:00.932440 # EXEC_VMALLOC: saw 'call trace:': ok
3909 06:35:00.933105 ok 40 selftests: lkdtm: EXEC_VMALLOC.sh
3910 06:35:00.933437 # timeout set to 45
3911 06:35:00.934142 # selftests: lkdtm: EXEC_RODATA.sh
3912 06:35:01.246876 <6>[ 148.506150] lkdtm: Performing direct entry EXEC_RODATA
3913 06:35:01.247525 <6>[ 148.511800] lkdtm: attempting ok execution at ffff800080c81a58
3914 06:35:01.247951 <6>[ 148.518057] lkdtm: attempting bad execution at ffff800081ca4cd0
3915 06:35:01.248702 <1>[ 148.524328] Unable to handle kernel execute from non-executable memory at virtual address ffff800081ca4cd0
3916 06:35:01.249099 <1>[ 148.534704] Mem abort info:
3917 06:35:01.249450 <1>[ 148.537812] ESR = 0x000000008600000e
3918 06:35:01.249756 <1>[ 148.541856] EC = 0x21: IABT (current EL), IL = 32 bits
3919 06:35:01.250162 <1>[ 148.547464] SET = 0, FnV = 0
3920 06:35:01.290432 <1>[ 148.550803] EA = 0, S1PTW = 0
3921 06:35:01.291217 <1>[ 148.554238] FSC = 0x0e: level 2 permission fault
3922 06:35:01.291610 <1>[ 148.559335] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
3923 06:35:01.292730 <1>[ 148.566338] [ffff800081ca4cd0] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=0060000081e00781
3924 06:35:01.293326 <0>[ 148.577292] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3925 06:35:01.333705 <4>[ 148.583925] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3926 06:35:01.334550 <4>[ 148.601526] CPU: 2 UID: 0 PID: 2388 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
3927 06:35:01.334928 <4>[ 148.611123] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3928 06:35:01.335305 <4>[ 148.618184] Hardware name: ARM Juno development board (r0) (DT)
3929 06:35:01.335674 <4>[ 148.624375] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3930 06:35:01.336986 <4>[ 148.631615] pc : lkdtm_rodata_do_nothing+0x0/0x8
3931 06:35:01.376990 <4>[ 148.636514] lr : execute_location+0x84/0xb0
3932 06:35:01.377437 <4>[ 148.640981] sp : ffff8000868fbb50
3933 06:35:01.377902 <4>[ 148.644561] x29: ffff8000868fbb50 x28: ffff00080cc03880 x27: 0000000000000000
3934 06:35:01.378372 <4>[ 148.651989] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9bc0f000
3935 06:35:01.378838 <4>[ 148.659419] x23: ffff000807cdf568 x22: ffff8000868fbce0 x21: 0000000000000000
3936 06:35:01.379278 <4>[ 148.666844] x20: ffff800080c81a58 x19: ffff800081ca4cd0 x18: 0000000000000000
3937 06:35:01.380103 <4>[ 148.674268] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9bc0f000
3938 06:35:01.420357 <4>[ 148.681692] x14: 0000000000000000 x13: 205d373530383135 x12: ffff80008380c120
3939 06:35:01.421148 <4>[ 148.689119] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
3940 06:35:01.421497 <4>[ 148.696548] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
3941 06:35:01.421783 <4>[ 148.703973] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
3942 06:35:01.422049 <4>[ 148.711396] x2 : 0000000000000000 x1 : ffff00080cc03880 x0 : 0000000000000033
3943 06:35:01.422305 <4>[ 148.718821] Call trace:
3944 06:35:01.423718 <4>[ 148.721530] lkdtm_rodata_do_nothing+0x0/0x8
3945 06:35:01.463809 <4>[ 148.726077] lkdtm_EXEC_RODATA+0x24/0x38
3946 06:35:01.464226 <4>[ 148.730276] lkdtm_do_action+0x24/0x48
3947 06:35:01.464518 <4>[ 148.734299] direct_entry+0xa8/0x108
3948 06:35:01.464788 <4>[ 148.738148] full_proxy_write+0x68/0xc8
3949 06:35:01.465041 <4>[ 148.742256] vfs_write+0xd8/0x380
3950 06:35:01.465290 <4>[ 148.745845] ksys_write+0x78/0x118
3951 06:35:01.465534 <4>[ 148.749520] __arm64_sys_write+0x24/0x38
3952 06:35:01.465776 <4>[ 148.753718] invoke_syscall+0x70/0x100
3953 06:35:01.466015 <4>[ 148.757744] el0_svc_common.constprop.0+0x48/0xf0
3954 06:35:01.466257 <4>[ 148.762726] do_el0_svc+0x24/0x38
3955 06:35:01.466929 <4>[ 148.766314] el0_svc+0x3c/0x110
3956 06:35:01.495418 <4>[ 148.769728] el0t_64_sync_handler+0x100/0x130
3957 06:35:01.495946 <4>[ 148.774357] el0t_64_sync+0x190/0x198
3958 06:35:01.496307 <0>[ 148.778294] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
3959 06:35:01.498668 <4>[ 148.784661] ---[ end trace 0000000000000000 ]---
3960 06:35:01.499125 # Segmentation fault
3961 06:35:01.658349 # [ 148.506150] lkdtm: Performing direct entry EXEC_RODATA
3962 06:35:01.658878 # [ 148.511800] lkdtm: attempting ok execution at ffff800080c81a58
3963 06:35:01.659255 # [ 148.518057] lkdtm: attempting bad execution at ffff800081ca4cd0
3964 06:35:01.660009 # [ 148.524328] Unable to handle kernel execute from non-executable memory at virtual address ffff800081ca4cd0
3965 06:35:01.660376 # [ 148.534704] Mem abort info:
3966 06:35:01.660698 # [ 148.537812] ESR = 0x000000008600000e
3967 06:35:01.661637 # [ 148.541856] EC = 0x21: IABT (current EL), IL = 32 bits
3968 06:35:01.662082 # [ 148.547464] SET = 0, FnV = 0
3969 06:35:01.701496 # [ 148.550803] EA = 0, S1PTW = 0
3970 06:35:01.701994 # [ 148.554238] FSC = 0x0e: level 2 permission fault
3971 06:35:01.702352 # [ 148.559335] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
3972 06:35:01.702682 # [ 148.566338] [ffff800081ca4cd0] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=0060000081e00781
3973 06:35:01.702997 # [ 148.577292] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3974 06:35:01.744603 # [ 148.583925] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3975 06:35:01.745197 # [ 148.601526] CPU: 2 UID: 0 PID: 2388 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
3976 06:35:01.745572 # [ 148.611123] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3977 06:35:01.745911 # [ 148.618184] Hardware name: ARM Juno development board (r0) (DT)
3978 06:35:01.746224 # [ 148.624375] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3979 06:35:01.747807 # [ 148.631615] pc : lkdtm_rodata_do_nothing+0x0/0x8
3980 06:35:01.787673 # [ 148.636514] lr : execute_location+0x84/0xb0
3981 06:35:01.788294 # [ 148.640981] sp : ffff8000868fbb50
3982 06:35:01.788718 # [ 148.644561] x29: ffff8000868fbb50 x28: ffff00080cc03880 x27: 0000000000000000
3983 06:35:01.789055 # [ 148.651989] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9bc0f000
3984 06:35:01.789418 # [ 148.659419] x23: ffff000807cdf568 x22: ffff8000868fbce0 x21: 0000000000000000
3985 06:35:01.790116 # [ 148.666844] x20: ffff800080c81a58 x19: ffff800081ca4cd0 x18: 0000000000000000
3986 06:35:01.790857 # [ 148.674268] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9bc0f000
3987 06:35:01.830869 # [ 148.681692] x14: 0000000000000000 x13: 205d373530383135 x12: ffff80008380c120
3988 06:35:01.831364 # [ 148.689119] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
3989 06:35:01.831705 # [ 148.696548] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
3990 06:35:01.832081 # [ 148.703973] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
3991 06:35:01.832390 # [ 148.711396] x2 : 0000000000000000 x1 : ffff00080cc03880 x0 : 0000000000000033
3992 06:35:01.832683 # [ 148.718821] Call trace:
3993 06:35:01.834147 # [ 148.721530] lkdtm_rodata_do_nothing+0x0/0x8
3994 06:35:01.874065 # [ 148.726077] lkdtm_EXEC_RODATA+0x24/0x38
3995 06:35:01.874532 # [ 148.730276] lkdtm_do_action+0x24/0x48
3996 06:35:01.874894 # [ 148.734299] direct_entry+0xa8/0x108
3997 06:35:01.875266 # [ 148.738148] full_proxy_write+0x68/0xc8
3998 06:35:01.875569 # [ 148.742256] vfs_write+0xd8/0x380
3999 06:35:01.875911 # [ 148.745845] ksys_write+0x78/0x118
4000 06:35:01.876209 # [ 148.749520] __arm64_sys_write+0x24/0x38
4001 06:35:01.876491 # [ 148.753718] invoke_syscall+0x70/0x100
4002 06:35:01.876772 # [ 148.757744] el0_svc_common.constprop.0+0x48/0xf0
4003 06:35:01.877160 # [ 148.762726] do_el0_svc+0x24/0x38
4004 06:35:01.877919 # [ 148.766314] el0_svc+0x3c/0x110
4005 06:35:01.916128 # [ 148.769728] el0t_64_sync_handler+0x100/0x130
4006 06:35:01.916593 # [ 148.774357] el0t_64_sync+0x190/0x198
4007 06:35:01.917077 # [ 148.778294] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
4008 06:35:01.917483 # [ 148.784661] ---[ end trace 0000000000000000 ]---
4009 06:35:01.917869 # EXEC_RODATA: saw 'call trace:': ok
4010 06:35:01.918251 ok 41 selftests: lkdtm: EXEC_RODATA.sh
4011 06:35:01.918626 # timeout set to 45
4012 06:35:01.919410 # selftests: lkdtm: EXEC_USERSPACE.sh
4013 06:35:02.215962 <6>[ 149.474870] lkdtm: Performing direct entry EXEC_USERSPACE
4014 06:35:02.216612 <6>[ 149.480805] lkdtm: attempting ok execution at ffff800080c81a58
4015 06:35:02.217468 <6>[ 149.487037] lkdtm: attempting bad execution at 0000ffffa6907000
4016 06:35:02.217865 <1>[ 149.493287] Unable to handle kernel execution of user memory at virtual address 0000ffffa6907000
4017 06:35:02.218200 <1>[ 149.502587] Mem abort info:
4018 06:35:02.218565 <1>[ 149.505696] ESR = 0x000000008600000f
4019 06:35:02.218871 <1>[ 149.509739] EC = 0x21: IABT (current EL), IL = 32 bits
4020 06:35:02.219201 <1>[ 149.515343] SET = 0, FnV = 0
4021 06:35:02.219729 <1>[ 149.518684] EA = 0, S1PTW = 0
4022 06:35:02.259411 <1>[ 149.522122] FSC = 0x0f: level 3 permission fault
4023 06:35:02.260083 <1>[ 149.527205] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000883356000
4024 06:35:02.260995 <1>[ 149.533942] [0000ffffa6907000] pgd=0000000000000000, p4d=0800000886d72003, pud=080000088b5ea003, pmd=0800000885066003, pte=00a8000896b44f43
4025 06:35:02.261396 <0>[ 149.546814] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4026 06:35:02.302841 <4>[ 149.553446] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4027 06:35:02.303423 <4>[ 149.571054] CPU: 1 UID: 0 PID: 2438 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4028 06:35:02.304124 <4>[ 149.580655] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4029 06:35:02.304757 <4>[ 149.587721] Hardware name: ARM Juno development board (r0) (DT)
4030 06:35:02.305284 <4>[ 149.593912] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4031 06:35:02.305894 <4>[ 149.601152] pc : 0xffffa6907000
4032 06:35:02.306847 <4>[ 149.604564] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4033 06:35:02.346177 <4>[ 149.609463] sp : ffff8000869abbb0
4034 06:35:02.346663 <4>[ 149.613046] x29: ffff8000869abbb0 x28: ffff000802dd25c0 x27: 0000000000000000
4035 06:35:02.347077 <4>[ 149.620478] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa66cf000
4036 06:35:02.347494 <4>[ 149.627906] x23: ffff000807cdf568 x22: ffff8000869abd20 x21: ffff800083c51ac8
4037 06:35:02.347889 <4>[ 149.635334] x20: ffff800080c81a58 x19: 0000ffffa6907000 x18: 0000000000000000
4038 06:35:02.349318 <4>[ 149.642761] x17: ffff80008038fc44 x16: ffff80008038f1b8 x15: ffff8000803a26ec
4039 06:35:02.389514 <4>[ 149.650191] x14: 0000000000000000 x13: 205d373330373834 x12: ffff80008380c120
4040 06:35:02.390031 <4>[ 149.657615] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
4041 06:35:02.390496 <4>[ 149.665039] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
4042 06:35:02.390911 <4>[ 149.672463] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
4043 06:35:02.391304 <4>[ 149.679887] x2 : 0000000000000000 x1 : ffff000802dd25c0 x0 : 0000000000000033
4044 06:35:02.391687 <4>[ 149.687319] Call trace:
4045 06:35:02.392823 <4>[ 149.690033] 0xffffa6907000
4046 06:35:02.432849 <4>[ 149.693094] lkdtm_do_action+0x24/0x48
4047 06:35:02.433329 <4>[ 149.697118] direct_entry+0xa8/0x108
4048 06:35:02.434148 <4>[ 149.700967] full_proxy_write+0x68/0xc8
4049 06:35:02.434519 <4>[ 149.705076] vfs_write+0xd8/0x380
4050 06:35:02.434916 <4>[ 149.708665] ksys_write+0x78/0x118
4051 06:35:02.435301 <4>[ 149.712339] __arm64_sys_write+0x24/0x38
4052 06:35:02.435675 <4>[ 149.716537] invoke_syscall+0x70/0x100
4053 06:35:02.436108 <4>[ 149.720562] el0_svc_common.constprop.0+0x48/0xf0
4054 06:35:02.436489 <4>[ 149.725544] do_el0_svc+0x24/0x38
4055 06:35:02.436866 <4>[ 149.729133] el0_svc+0x3c/0x110
4056 06:35:02.437329 <4>[ 149.732546] el0t_64_sync_handler+0x100/0x130
4057 06:35:02.458852 <4>[ 149.737176] el0t_64_sync+0x190/0x198
4058 06:35:02.459479 <0>[ 149.741119] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4059 06:35:02.462119 <4>[ 149.747485] ---[ end trace 0000000000000000 ]---
4060 06:35:02.462607 # Segmentation fault
4061 06:35:02.615863 # [ 149.474870] lkdtm: Performing direct entry EXEC_USERSPACE
4062 06:35:02.616132 # [ 149.480805] lkdtm: attempting ok execution at ffff800080c81a58
4063 06:35:02.616304 # [ 149.487037] lkdtm: attempting bad execution at 0000ffffa6907000
4064 06:35:02.616462 # [ 149.493287] Unable to handle kernel execution of user memory at virtual address 0000ffffa6907000
4065 06:35:02.616613 # [ 149.502587] Mem abort info:
4066 06:35:02.616759 # [ 149.505696] ESR = 0x000000008600000f
4067 06:35:02.616897 # [ 149.509739] EC = 0x21: IABT (current EL), IL = 32 bits
4068 06:35:02.618926 # [ 149.515343] SET = 0, FnV = 0
4069 06:35:02.658719 # [ 149.518684] EA = 0, S1PTW = 0
4070 06:35:02.658965 # [ 149.522122] FSC = 0x0f: level 3 permission fault
4071 06:35:02.659136 # [ 149.527205] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000883356000
4072 06:35:02.659293 # [ 149.533942] [0000ffffa6907000] pgd=0000000000000000, p4d=0800000886d72003, pud=080000088b5ea003, pmd=0800000885066003, pte=00a8000896b44f43
4073 06:35:02.659443 # [ 149.546814] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4074 06:35:02.701925 # [ 149.553446] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4075 06:35:02.702177 # [ 149.571054] CPU: 1 UID: 0 PID: 2438 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4076 06:35:02.702351 # [ 149.580655] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4077 06:35:02.702506 # [ 149.587721] Hardware name: ARM Juno development board (r0) (DT)
4078 06:35:02.702657 # [ 149.593912] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4079 06:35:02.705075 # [ 149.601152] pc : 0xffffa6907000
4080 06:35:02.744967 # [ 149.604564] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4081 06:35:02.745215 # [ 149.609463] sp : ffff8000869abbb0
4082 06:35:02.745675 # [ 149.613046] x29: ffff8000869abbb0 x28: ffff000802dd25c0 x27: 0000000000000000
4083 06:35:02.745852 # [ 149.620478] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa66cf000
4084 06:35:02.746050 # [ 149.627906] x23: ffff000807cdf568 x22: ffff8000869abd20 x21: ffff800083c51ac8
4085 06:35:02.746204 # [ 149.635334] x20: ffff800080c81a58 x19: 0000ffffa6907000 x18: 0000000000000000
4086 06:35:02.748185 # [ 149.642761] x17: ffff80008038fc44 x16: ffff80008038f1b8 x15: ffff8000803a26ec
4087 06:35:02.788173 # [ 149.650191] x14: 0000000000000000 x13: 205d373330373834 x12: ffff80008380c120
4088 06:35:02.788429 # [ 149.657615] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
4089 06:35:02.788598 # [ 149.665039] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
4090 06:35:02.788754 # [ 149.672463] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
4091 06:35:02.788908 # [ 149.679887] x2 : 0000000000000000 x1 : ffff000802dd25c0 x0 : 0000000000000033
4092 06:35:02.789056 # [ 149.687319] Call trace:
4093 06:35:02.791297 # [ 149.690033] 0xffffa6907000
4094 06:35:02.831250 # [ 149.693094] lkdtm_do_action+0x24/0x48
4095 06:35:02.831498 # [ 149.697118] direct_entry+0xa8/0x108
4096 06:35:02.831672 # [ 149.700967] full_proxy_write+0x68/0xc8
4097 06:35:02.831851 # [ 149.705076] vfs_write+0xd8/0x380
4098 06:35:02.832005 # [ 149.708665] ksys_write+0x78/0x118
4099 06:35:02.832407 # [ 149.712339] __arm64_sys_write+0x24/0x38
4100 06:35:02.832566 # [ 149.716537] invoke_syscall+0x70/0x100
4101 06:35:02.832754 # [ 149.720562] el0_svc_common.constprop.0+0x48/0xf0
4102 06:35:02.832894 # [ 149.725544] do_el0_svc+0x24/0x38
4103 06:35:02.833049 # [ 149.729133] el0_svc+0x3c/0x110
4104 06:35:02.834450 # [ 149.732546] el0t_64_sync_handler+0x100/0x130
4105 06:35:02.868251 # [ 149.737176] el0t_64_sync+0x190/0x198
4106 06:35:02.868488 # [ 149.741119] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4107 06:35:02.868658 # [ 149.747485] ---[ end trace 0000000000000000 ]---
4108 06:35:02.868817 # EXEC_USERSPACE: saw 'call trace:': ok
4109 06:35:02.868987 ok 42 selftests: lkdtm: EXEC_USERSPACE.sh
4110 06:35:02.869155 # timeout set to 45
4111 06:35:02.871472 # selftests: lkdtm: EXEC_NULL.sh
4112 06:35:03.169773 <6>[ 150.432063] lkdtm: Performing direct entry EXEC_NULL
4113 06:35:03.170296 <6>[ 150.437448] lkdtm: attempting ok execution at ffff800080c81a58
4114 06:35:03.170784 <6>[ 150.443736] lkdtm: attempting bad execution at 0000000000000000
4115 06:35:03.171208 <1>[ 150.450670] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4116 06:35:03.172047 <1>[ 150.459815] Mem abort info:
4117 06:35:03.172408 <1>[ 150.462898] ESR = 0x0000000086000004
4118 06:35:03.173178 <1>[ 150.466936] EC = 0x21: IABT (current EL), IL = 32 bits
4119 06:35:03.173537 <1>[ 150.472538] SET = 0, FnV = 0
4120 06:35:03.213067 <1>[ 150.475877] EA = 0, S1PTW = 0
4121 06:35:03.213569 <1>[ 150.479305] FSC = 0x04: level 0 translation fault
4122 06:35:03.213910 <1>[ 150.484474] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088c55c000
4123 06:35:03.214714 <1>[ 150.491230] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4124 06:35:03.215097 <0>[ 150.498330] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4125 06:35:03.256440 <4>[ 150.504962] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4126 06:35:03.257331 <4>[ 150.522571] CPU: 1 UID: 0 PID: 2488 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4127 06:35:03.257792 <4>[ 150.532170] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4128 06:35:03.258144 <4>[ 150.539234] Hardware name: ARM Juno development board (r0) (DT)
4129 06:35:03.258528 <4>[ 150.545430] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4130 06:35:03.258838 <4>[ 150.552670] pc : 0x0
4131 06:35:03.259716 <4>[ 150.555123] lr : execute_location+0x84/0xb0
4132 06:35:03.260135 <4>[ 150.559587] sp : ffff800086a4bc00
4133 06:35:03.299828 <4>[ 150.563175] x29: ffff800086a4bc00 x28: ffff000802dd5e00 x27: 0000000000000000
4134 06:35:03.300375 <4>[ 150.570608] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa05df000
4135 06:35:03.300733 <4>[ 150.578033] x23: ffff000807cdf568 x22: ffff800086a4bd90 x21: 0000000000000000
4136 06:35:03.301098 <4>[ 150.585459] x20: ffff800080c81a58 x19: 0000000000000000 x18: 0000000000000000
4137 06:35:03.301410 <4>[ 150.592883] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4138 06:35:03.343088 <4>[ 150.600308] x14: ffff0008009725c0 x13: ffff8008fc507000 x12: 0000000030d4d91d
4139 06:35:03.343535 <4>[ 150.607733] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff800080158574
4140 06:35:03.343881 <4>[ 150.615158] x8 : ffff800086a4b888 x7 : 0000000000000000 x6 : 0000000000000001
4141 06:35:03.344181 <4>[ 150.622582] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
4142 06:35:03.344534 <4>[ 150.630006] x2 : 0000000000000000 x1 : ffff000802dd5e00 x0 : 0000000000000033
4143 06:35:03.344876 <4>[ 150.637431] Call trace:
4144 06:35:03.345212 <4>[ 150.640142] 0x0
4145 06:35:03.346342 <4>[ 150.642245] lkdtm_EXEC_NULL+0x20/0x38
4146 06:35:03.386520 <4>[ 150.646271] lkdtm_do_action+0x24/0x48
4147 06:35:03.386937 <4>[ 150.650294] direct_entry+0xa8/0x108
4148 06:35:03.387318 <4>[ 150.654143] full_proxy_write+0x68/0xc8
4149 06:35:03.387668 <4>[ 150.658252] vfs_write+0xd8/0x380
4150 06:35:03.388040 <4>[ 150.661841] ksys_write+0x78/0x118
4151 06:35:03.388377 <4>[ 150.665515] __arm64_sys_write+0x24/0x38
4152 06:35:03.388704 <4>[ 150.669712] invoke_syscall+0x70/0x100
4153 06:35:03.389029 <4>[ 150.673737] el0_svc_common.constprop.0+0x48/0xf0
4154 06:35:03.389352 <4>[ 150.678719] do_el0_svc+0x24/0x38
4155 06:35:03.389704 <4>[ 150.682308] el0_svc+0x3c/0x110
4156 06:35:03.390373 <4>[ 150.685721] el0t_64_sync_handler+0x100/0x130
4157 06:35:03.413262 <4>[ 150.690350] el0t_64_sync+0x190/0x198
4158 06:35:03.413813 <0>[ 150.694292] Code: ???????? ???????? ???????? ???????? (????????)
4159 06:35:03.416496 <4>[ 150.700658] ---[ end trace 0000000000000000 ]---
4160 06:35:03.417117 # Segmentation fault
4161 06:35:03.560043 # [ 150.432063] lkdtm: Performing direct entry EXEC_NULL
4162 06:35:03.560320 # [ 150.437448] lkdtm: attempting ok execution at ffff800080c81a58
4163 06:35:03.560542 # [ 150.443736] lkdtm: attempting bad execution at 0000000000000000
4164 06:35:03.560744 # [ 150.450670] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4165 06:35:03.560946 # [ 150.459815] Mem abort info:
4166 06:35:03.561105 # [ 150.462898] ESR = 0x0000000086000004
4167 06:35:03.561261 # [ 150.466936] EC = 0x21: IABT (current EL), IL = 32 bits
4168 06:35:03.563141 # [ 150.472538] SET = 0, FnV = 0
4169 06:35:03.603133 # [ 150.475877] EA = 0, S1PTW = 0
4170 06:35:03.603386 # [ 150.479305] FSC = 0x04: level 0 translation fault
4171 06:35:03.603605 # [ 150.484474] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088c55c000
4172 06:35:03.603833 # [ 150.491230] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4173 06:35:03.604033 # [ 150.498330] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4174 06:35:03.646283 # [ 150.504962] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4175 06:35:03.646536 # [ 150.522571] CPU: 1 UID: 0 PID: 2488 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4176 06:35:03.646760 # [ 150.532170] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4177 06:35:03.646964 # [ 150.539234] Hardware name: ARM Juno development board (r0) (DT)
4178 06:35:03.647158 # [ 150.545430] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4179 06:35:03.647347 # [ 150.552670] pc : 0x0
4180 06:35:03.647532 # [ 150.555123] lr : execute_location+0x84/0xb0
4181 06:35:03.649390 # [ 150.559587] sp : ffff800086a4bc00
4182 06:35:03.689459 # [ 150.563175] x29: ffff800086a4bc00 x28: ffff000802dd5e00 x27: 0000000000000000
4183 06:35:03.689706 # [ 150.570608] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa05df000
4184 06:35:03.689924 # [ 150.578033] x23: ffff000807cdf568 x22: ffff800086a4bd90 x21: 0000000000000000
4185 06:35:03.690124 # [ 150.585459] x20: ffff800080c81a58 x19: 0000000000000000 x18: 0000000000000000
4186 06:35:03.690314 # [ 150.592883] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4187 06:35:03.692625 # [ 150.600308] x14: ffff0008009725c0 x13: ffff8008fc507000 x12: 0000000030d4d91d
4188 06:35:03.732531 # [ 150.607733] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff800080158574
4189 06:35:03.732785 # [ 150.615158] x8 : ffff800086a4b888 x7 : 0000000000000000 x6 : 0000000000000001
4190 06:35:03.733007 # [ 150.622582] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
4191 06:35:03.733208 # [ 150.630006] x2 : 0000000000000000 x1 : ffff000802dd5e00 x0 : 0000000000000033
4192 06:35:03.733401 # [ 150.637431] Call trace:
4193 06:35:03.733624 # [ 150.640142] 0x0
4194 06:35:03.733811 # [ 150.642245] lkdtm_EXEC_NULL+0x20/0x38
4195 06:35:03.735639 # [ 150.646271] lkdtm_do_action+0x24/0x48
4196 06:35:03.775727 # [ 150.650294] direct_entry+0xa8/0x108
4197 06:35:03.775994 # [ 150.654143] full_proxy_write+0x68/0xc8
4198 06:35:03.776168 # [ 150.658252] vfs_write+0xd8/0x380
4199 06:35:03.776325 # [ 150.661841] ksys_write+0x78/0x118
4200 06:35:03.776471 # [ 150.665515] __arm64_sys_write+0x24/0x38
4201 06:35:03.776861 # [ 150.669712] invoke_syscall+0x70/0x100
4202 06:35:03.777003 # [ 150.673737] el0_svc_common.constprop.0+0x48/0xf0
4203 06:35:03.777136 # [ 150.678719] do_el0_svc+0x24/0x38
4204 06:35:03.777274 # [ 150.682308] el0_svc+0x3c/0x110
4205 06:35:03.777399 # [ 150.685721] el0t_64_sync_handler+0x100/0x130
4206 06:35:03.778930 # [ 150.690350] el0t_64_sync+0x190/0x198
4207 06:35:03.807692 # [ 150.694292] Code: ???????? ???????? ???????? ???????? (????????)
4208 06:35:03.807951 # [ 150.700658] ---[ end trace 0000000000000000 ]---
4209 06:35:03.808123 # EXEC_NULL: saw 'call trace:': ok
4210 06:35:03.808279 ok 43 selftests: lkdtm: EXEC_NULL.sh
4211 06:35:03.808427 # timeout set to 45
4212 06:35:03.810875 # selftests: lkdtm: ACCESS_USERSPACE.sh
4213 06:35:04.079701 <6>[ 151.348825] lkdtm: Performing direct entry ACCESS_USERSPACE
4214 06:35:04.080432 <6>[ 151.354957] lkdtm: attempting bad read at 0000ffffab893000
4215 06:35:04.080817 <3>[ 151.360776] lkdtm: FAIL: survived bad read
4216 06:35:04.081218 <6>[ 151.365186] lkdtm: attempting bad write at 0000ffffab893000
4217 06:35:04.082957 <3>[ 151.371078] lkdtm: FAIL: survived bad write
4218 06:35:04.235659 # [ 151.348825] lkdtm: Performing direct entry ACCESS_USERSPACE
4219 06:35:04.236241 # [ 151.354957] lkdtm: attempting bad read at 0000ffffab893000
4220 06:35:04.236743 # [ 151.360776] lkdtm: FAIL: survived bad read
4221 06:35:04.237090 # [ 151.365186] lkdtm: attempting bad write at 0000ffffab893000
4222 06:35:04.239012 # [ 151.371078] lkdtm: FAIL: survived bad write
4223 06:35:04.254744 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
4224 06:35:04.302792 not ok 44 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
4225 06:35:04.366575 # timeout set to 45
4226 06:35:04.367088 # selftests: lkdtm: ACCESS_NULL.sh
4227 06:35:04.845304 <6>[ 152.108524] lkdtm: Performing direct entry ACCESS_NULL
4228 06:35:04.845807 <6>[ 152.114007] lkdtm: attempting bad read at 0000000000000000
4229 06:35:04.846562 <1>[ 152.119832] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4230 06:35:04.846887 <1>[ 152.128957] Mem abort info:
4231 06:35:04.847168 <1>[ 152.132132] ESR = 0x0000000096000004
4232 06:35:04.847434 <1>[ 152.136204] EC = 0x25: DABT (current EL), IL = 32 bits
4233 06:35:04.847695 <1>[ 152.141827] SET = 0, FnV = 0
4234 06:35:04.848727 <1>[ 152.145175] EA = 0, S1PTW = 0
4235 06:35:04.888809 <1>[ 152.148600] FSC = 0x04: level 0 translation fault
4236 06:35:04.889333 <1>[ 152.153766] Data abort info:
4237 06:35:04.889678 <1>[ 152.156930] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4238 06:35:04.889965 <1>[ 152.162704] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4239 06:35:04.890655 <1>[ 152.168043] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4240 06:35:04.890981 <1>[ 152.173648] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000888cae000
4241 06:35:04.891369 <1>[ 152.180382] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4242 06:35:04.892245 <0>[ 152.187488] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4243 06:35:04.932225 <4>[ 152.194119] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4244 06:35:04.933113 <4>[ 152.211726] CPU: 1 UID: 0 PID: 2579 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4245 06:35:04.933504 <4>[ 152.221324] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4246 06:35:04.933916 <4>[ 152.228385] Hardware name: ARM Juno development board (r0) (DT)
4247 06:35:04.975451 <4>[ 152.234576] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4248 06:35:04.976584 <4>[ 152.241816] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4249 06:35:04.977084 <4>[ 152.246369] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4250 06:35:04.977567 <4>[ 152.250917] sp : ffff800086bcb9c0
4251 06:35:04.977979 <4>[ 152.254499] x29: ffff800086bcb9c0 x28: ffff0008017e25c0 x27: 0000000000000000
4252 06:35:04.978503 <4>[ 152.261929] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb6daf000
4253 06:35:04.979152 <4>[ 152.269359] x23: ffff000807cdf568 x22: ffff800086bcbb30 x21: ffff800083c51af8
4254 06:35:05.018831 <4>[ 152.276788] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4255 06:35:05.019728 <4>[ 152.284214] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb6daf000
4256 06:35:05.020159 <4>[ 152.291638] x14: 0000000000000000 x13: 205d373030343131 x12: ffff80008380c120
4257 06:35:05.020501 <4>[ 152.299063] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
4258 06:35:05.020816 <4>[ 152.306487] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
4259 06:35:05.021177 <4>[ 152.313912] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
4260 06:35:05.062304 <4>[ 152.321336] x2 : 0000000000000000 x1 : ffff0008017e25c0 x0 : 000000000000002e
4261 06:35:05.062826 <4>[ 152.328763] Call trace:
4262 06:35:05.063199 <4>[ 152.331480] lkdtm_ACCESS_NULL+0x2c/0x80
4263 06:35:05.063535 <4>[ 152.335679] lkdtm_do_action+0x24/0x48
4264 06:35:05.063883 <4>[ 152.339703] direct_entry+0xa8/0x108
4265 06:35:05.064195 <4>[ 152.343552] full_proxy_write+0x68/0xc8
4266 06:35:05.064490 <4>[ 152.347661] vfs_write+0xd8/0x380
4267 06:35:05.064776 <4>[ 152.351253] ksys_write+0x78/0x118
4268 06:35:05.065060 <4>[ 152.354932] __arm64_sys_write+0x24/0x38
4269 06:35:05.065404 <4>[ 152.359130] invoke_syscall+0x70/0x100
4270 06:35:05.066067 <4>[ 152.363156] el0_svc_common.constprop.0+0x48/0xf0
4271 06:35:05.106974 <4>[ 152.368139] do_el0_svc+0x24/0x38
4272 06:35:05.107522 <4>[ 152.371727] el0_svc+0x3c/0x110
4273 06:35:05.108037 <4>[ 152.375139] el0t_64_sync_handler+0x100/0x130
4274 06:35:05.108475 <4>[ 152.379769] el0t_64_sync+0x190/0x198
4275 06:35:05.108838 <0>[ 152.383706] Code: d2800014 d000bd20 91192000 97d3514a (f9400293)
4276 06:35:05.110166 <4>[ 152.390072] ---[ end trace 0000000000000000 ]---
4277 06:35:05.110783 # Segmentation fault
4278 06:35:05.265356 # [ 152.108524] lkdtm: Performing direct entry ACCESS_NULL
4279 06:35:05.265628 # [ 152.114007] lkdtm: attempting bad read at 0000000000000000
4280 06:35:05.265800 # [ 152.119832] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4281 06:35:05.265960 # [ 152.128957] Mem abort info:
4282 06:35:05.266108 # [ 152.132132] ESR = 0x0000000096000004
4283 06:35:05.266255 # [ 152.136204] EC = 0x25: DABT (current EL), IL = 32 bits
4284 06:35:05.266400 # [ 152.141827] SET = 0, FnV = 0
4285 06:35:05.266551 # [ 152.145175] EA = 0, S1PTW = 0
4286 06:35:05.308807 # [ 152.148600] FSC = 0x04: level 0 translation fault
4287 06:35:05.309276 # [ 152.153766] Data abort info:
4288 06:35:05.309611 # [ 152.156930] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4289 06:35:05.309922 # [ 152.162704] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4290 06:35:05.310225 # [ 152.168043] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4291 06:35:05.310517 # [ 152.173648] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000888cae000
4292 06:35:05.310810 # [ 152.180382] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4293 06:35:05.312081 # [ 152.187488] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4294 06:35:05.351907 # [ 152.194119] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4295 06:35:05.352405 # [ 152.211726] CPU: 1 UID: 0 PID: 2579 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4296 06:35:05.353132 # [ 152.221324] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4297 06:35:05.353498 # [ 152.228385] Hardware name: ARM Juno development board (r0) (DT)
4298 06:35:05.395090 # [ 152.234576] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4299 06:35:05.395675 # [ 152.241816] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4300 06:35:05.396097 # [ 152.246369] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4301 06:35:05.396429 # [ 152.250917] sp : ffff800086bcb9c0
4302 06:35:05.396740 # [ 152.254499] x29: ffff800086bcb9c0 x28: ffff0008017e25c0 x27: 0000000000000000
4303 06:35:05.397045 # [ 152.261929] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb6daf000
4304 06:35:05.397344 # [ 152.269359] x23: ffff000807cdf568 x22: ffff800086bcbb30 x21: ffff800083c51af8
4305 06:35:05.398214 # [ 152.276788] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4306 06:35:05.438307 # [ 152.284214] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb6daf000
4307 06:35:05.439157 # [ 152.291638] x14: 0000000000000000 x13: 205d373030343131 x12: ffff80008380c120
4308 06:35:05.439523 # [ 152.299063] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
4309 06:35:05.439914 # [ 152.306487] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
4310 06:35:05.440334 # [ 152.313912] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
4311 06:35:05.481378 # [ 152.321336] x2 : 0000000000000000 x1 : ffff0008017e25c0 x0 : 000000000000002e
4312 06:35:05.481910 # [ 152.328763] Call trace:
4313 06:35:05.482787 # [ 152.331480] lkdtm_ACCESS_NULL+0x2c/0x80
4314 06:35:05.483182 # [ 152.335679] lkdtm_do_action+0x24/0x48
4315 06:35:05.483588 # [ 152.339703] direct_entry+0xa8/0x108
4316 06:35:05.484083 # [ 152.343552] full_proxy_write+0x68/0xc8
4317 06:35:05.484421 # [ 152.347661] vfs_write+0xd8/0x380
4318 06:35:05.484839 # [ 152.351253] ksys_write+0x78/0x118
4319 06:35:05.485150 # [ 152.354932] __arm64_sys_write+0x24/0x38
4320 06:35:05.485443 # [ 152.359130] invoke_syscall+0x70/0x100
4321 06:35:05.485729 # [ 152.363156] el0_svc_common.constprop.0+0x48/0xf0
4322 06:35:05.486093 # [ 152.368139] do_el0_svc+0x24/0x38
4323 06:35:05.528900 # [ 152.371727] el0_svc+0x3c/0x110
4324 06:35:05.529412 # [ 152.375139] el0t_64_sync_handler+0x100/0x130
4325 06:35:05.529923 # [ 152.379769] el0t_64_sync+0x190/0x198
4326 06:35:05.530383 # [ 152.383706] Code: d2800014 d000bd20 91192000 97d3514a (f9400293)
4327 06:35:05.530728 # [ 152.390072] ---[ end trace 0000000000000000 ]---
4328 06:35:05.531039 # ACCESS_NULL: saw 'call trace:': ok
4329 06:35:05.532080 ok 45 selftests: lkdtm: ACCESS_NULL.sh
4330 06:35:05.532617 # timeout set to 45
4331 06:35:05.533027 # selftests: lkdtm: WRITE_RO.sh
4332 06:35:05.830825 <6>[ 153.093834] lkdtm: Performing direct entry WRITE_RO
4333 06:35:05.831502 <6>[ 153.099084] lkdtm: attempting bad rodata write at ffff800081ca4cc8
4334 06:35:05.832343 <1>[ 153.105611] Unable to handle kernel write to read-only memory at virtual address ffff800081ca4cc8
4335 06:35:05.832701 <1>[ 153.114827] Mem abort info:
4336 06:35:05.833012 <1>[ 153.117953] ESR = 0x000000009600004e
4337 06:35:05.833317 <1>[ 153.122022] EC = 0x25: DABT (current EL), IL = 32 bits
4338 06:35:05.833590 <1>[ 153.127734] SET = 0, FnV = 0
4339 06:35:05.834274 <1>[ 153.131112] EA = 0, S1PTW = 0
4340 06:35:05.874147 <1>[ 153.134542] FSC = 0x0e: level 2 permission fault
4341 06:35:05.874657 <1>[ 153.139636] Data abort info:
4342 06:35:05.875083 <1>[ 153.142800] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4343 06:35:05.875380 <1>[ 153.148575] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4344 06:35:05.876098 <1>[ 153.153924] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4345 06:35:05.876521 <1>[ 153.159531] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
4346 06:35:05.877515 <1>[ 153.166526] [ffff800081ca4cc8] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=0060000081e00781
4347 06:35:05.917567 <0>[ 153.177478] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4348 06:35:05.918360 <4>[ 153.184115] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4349 06:35:05.918688 <4>[ 153.201721] CPU: 2 UID: 0 PID: 2633 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4350 06:35:05.919030 <4>[ 153.211319] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4351 06:35:05.961038 <4>[ 153.218380] Hardware name: ARM Juno development board (r0) (DT)
4352 06:35:05.961516 <4>[ 153.224572] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4353 06:35:05.961864 <4>[ 153.231811] pc : lkdtm_WRITE_RO+0x44/0x68
4354 06:35:05.962260 <4>[ 153.236106] lr : lkdtm_WRITE_RO+0x2c/0x68
4355 06:35:05.962626 <4>[ 153.240391] sp : ffff800086c9ba10
4356 06:35:05.962973 <4>[ 153.243971] x29: ffff800086c9ba10 x28: ffff00080cc025c0 x27: 0000000000000000
4357 06:35:05.963312 <4>[ 153.251401] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9e42f000
4358 06:35:05.964163 <4>[ 153.258831] x23: ffff000807cdf568 x22: ffff800086c9bb80 x21: ffff800083c51a38
4359 06:35:06.004390 <4>[ 153.266256] x20: ffff00080b3d1000 x19: ffff800081ca4000 x18: 0000000000000000
4360 06:35:06.004907 <4>[ 153.273683] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9e42f000
4361 06:35:06.005309 <4>[ 153.281112] x14: 0000000000000000 x13: 205d343830393930 x12: ffff80008380c120
4362 06:35:06.005972 <4>[ 153.288539] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
4363 06:35:06.006325 <4>[ 153.295968] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
4364 06:35:06.007556 <4>[ 153.303392] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
4365 06:35:06.047743 <4>[ 153.310816] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff8000824276c0
4366 06:35:06.048244 <4>[ 153.318243] Call trace:
4367 06:35:06.048928 <4>[ 153.320954] lkdtm_WRITE_RO+0x44/0x68
4368 06:35:06.049250 <4>[ 153.324893] lkdtm_do_action+0x24/0x48
4369 06:35:06.049536 <4>[ 153.328916] direct_entry+0xa8/0x108
4370 06:35:06.049806 <4>[ 153.332765] full_proxy_write+0x68/0xc8
4371 06:35:06.050069 <4>[ 153.336876] vfs_write+0xd8/0x380
4372 06:35:06.050491 <4>[ 153.340465] ksys_write+0x78/0x118
4373 06:35:06.050998 <4>[ 153.344144] __arm64_sys_write+0x24/0x38
4374 06:35:06.051444 <4>[ 153.348347] invoke_syscall+0x70/0x100
4375 06:35:06.090364 <4>[ 153.352373] el0_svc_common.constprop.0+0x48/0xf0
4376 06:35:06.091009 <4>[ 153.357355] do_el0_svc+0x24/0x38
4377 06:35:06.091409 <4>[ 153.360945] el0_svc+0x3c/0x110
4378 06:35:06.091711 <4>[ 153.364362] el0t_64_sync_handler+0x100/0x130
4379 06:35:06.092045 <4>[ 153.368991] el0t_64_sync+0x190/0x198
4380 06:35:06.092549 <0>[ 153.372928] Code: f2b579a2 d000bd20 ca020021 911b0000 (f9066661)
4381 06:35:06.093416 <4>[ 153.379295] ---[ end trace 0000000000000000 ]---
4382 06:35:06.093790 # Segmentation fault
4383 06:35:06.249502 # [ 153.093834] lkdtm: Performing direct entry WRITE_RO
4384 06:35:06.249958 # [ 153.099084] lkdtm: attempting bad rodata write at ffff800081ca4cc8
4385 06:35:06.250340 # [ 153.105611] Unable to handle kernel write to read-only memory at virtual address ffff800081ca4cc8
4386 06:35:06.251050 # [ 153.114827] Mem abort info:
4387 06:35:06.251367 # [ 153.117953] ESR = 0x000000009600004e
4388 06:35:06.251713 # [ 153.122022] EC = 0x25: DABT (current EL), IL = 32 bits
4389 06:35:06.252087 # [ 153.127734] SET = 0, FnV = 0
4390 06:35:06.252774 # [ 153.131112] EA = 0, S1PTW = 0
4391 06:35:06.292634 # [ 153.134542] FSC = 0x0e: level 2 permission fault
4392 06:35:06.293053 # [ 153.139636] Data abort info:
4393 06:35:06.293453 # [ 153.142800] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4394 06:35:06.294192 # [ 153.148575] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4395 06:35:06.294517 # [ 153.153924] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4396 06:35:06.294868 # [ 153.159531] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
4397 06:35:06.295211 # [ 153.166526] [ffff800081ca4cc8] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=0060000081e00781
4398 06:35:06.335736 # [ 153.177478] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4399 06:35:06.336558 # [ 153.184115] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4400 06:35:06.336908 # [ 153.201721] CPU: 2 UID: 0 PID: 2633 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4401 06:35:06.337269 # [ 153.211319] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4402 06:35:06.339040 # [ 153.218380] Hardware name: ARM Juno development board (r0) (DT)
4403 06:35:06.378902 # [ 153.224572] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4404 06:35:06.379324 # [ 153.231811] pc : lkdtm_WRITE_RO+0x44/0x68
4405 06:35:06.379812 # [ 153.236106] lr : lkdtm_WRITE_RO+0x2c/0x68
4406 06:35:06.380290 # [ 153.240391] sp : ffff800086c9ba10
4407 06:35:06.381214 # [ 153.243971] x29: ffff800086c9ba10 x28: ffff00080cc025c0 x27: 0000000000000000
4408 06:35:06.381737 # [ 153.251401] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9e42f000
4409 06:35:06.382385 # [ 153.258831] x23: ffff000807cdf568 x22: ffff800086c9bb80 x21: ffff800083c51a38
4410 06:35:06.422229 # [ 153.266256] x20: ffff00080b3d1000 x19: ffff800081ca4000 x18: 0000000000000000
4411 06:35:06.422707 # [ 153.273683] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9e42f000
4412 06:35:06.423035 # [ 153.281112] x14: 0000000000000000 x13: 205d343830393930 x12: ffff80008380c120
4413 06:35:06.423338 # [ 153.288539] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
4414 06:35:06.423625 # [ 153.295968] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
4415 06:35:06.425490 # [ 153.303392] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
4416 06:35:06.465361 # [ 153.310816] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff8000824276c0
4417 06:35:06.465839 # [ 153.318243] Call trace:
4418 06:35:06.466164 # [ 153.320954] lkdtm_WRITE_RO+0x44/0x68
4419 06:35:06.466483 # [ 153.324893] lkdtm_do_action+0x24/0x48
4420 06:35:06.466770 # [ 153.328916] direct_entry+0xa8/0x108
4421 06:35:06.467048 # [ 153.332765] full_proxy_write+0x68/0xc8
4422 06:35:06.467688 # [ 153.336876] vfs_write+0xd8/0x380
4423 06:35:06.468051 # [ 153.340465] ksys_write+0x78/0x118
4424 06:35:06.468332 # [ 153.344144] __arm64_sys_write+0x24/0x38
4425 06:35:06.468622 # [ 153.348347] invoke_syscall+0x70/0x100
4426 06:35:06.468960 # [ 153.352373] el0_svc_common.constprop.0+0x48/0xf0
4427 06:35:06.513138 # [ 153.357355] do_el0_svc+0x24/0x38
4428 06:35:06.513604 # [ 153.360945] el0_svc+0x3c/0x110
4429 06:35:06.513932 # [ 153.364362] el0t_64_sync_handler+0x100/0x130
4430 06:35:06.514238 # [ 153.368991] el0t_64_sync+0x190/0x198
4431 06:35:06.514921 # [ 153.372928] Code: f2b579a2 d000bd20 ca020021 911b0000 (f9066661)
4432 06:35:06.515248 # [ 153.379295] ---[ end trace 0000000000000000 ]---
4433 06:35:06.515542 # WRITE_RO: saw 'call trace:': ok
4434 06:35:06.515872 ok 46 selftests: lkdtm: WRITE_RO.sh
4435 06:35:06.516162 # timeout set to 45
4436 06:35:06.516525 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4437 06:35:06.816523 <6>[ 154.079077] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4438 06:35:06.817039 <6>[ 154.085266] lkdtm: attempting bad ro_after_init write at ffff80008254ad88
4439 06:35:06.817464 <1>[ 154.092435] Unable to handle kernel write to read-only memory at virtual address ffff80008254ad88
4440 06:35:06.817900 <1>[ 154.101670] Mem abort info:
4441 06:35:06.818381 <1>[ 154.104791] ESR = 0x000000009600004e
4442 06:35:06.818721 <1>[ 154.108978] EC = 0x25: DABT (current EL), IL = 32 bits
4443 06:35:06.819144 <1>[ 154.114620] SET = 0, FnV = 0
4444 06:35:06.819960 <1>[ 154.117992] EA = 0, S1PTW = 0
4445 06:35:06.859482 <1>[ 154.121419] FSC = 0x0e: level 2 permission fault
4446 06:35:06.860031 <1>[ 154.126508] Data abort info:
4447 06:35:06.860720 <1>[ 154.129670] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4448 06:35:06.861046 <1>[ 154.135446] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4449 06:35:06.861337 <1>[ 154.140786] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4450 06:35:06.861613 <1>[ 154.146393] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
4451 06:35:06.862925 <1>[ 154.153395] [ffff80008254ad88] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=0060000082600781
4452 06:35:06.902960 <0>[ 154.164344] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4453 06:35:06.903506 <4>[ 154.170976] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4454 06:35:06.904023 <4>[ 154.188580] CPU: 1 UID: 0 PID: 2687 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4455 06:35:06.904545 <4>[ 154.198177] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4456 06:35:06.946319 <4>[ 154.205239] Hardware name: ARM Juno development board (r0) (DT)
4457 06:35:06.946778 <4>[ 154.211430] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4458 06:35:06.947176 <4>[ 154.218670] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4459 06:35:06.947929 <4>[ 154.223921] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4460 06:35:06.948261 <4>[ 154.229163] sp : ffff800086d6b910
4461 06:35:06.948624 <4>[ 154.232744] x29: ffff800086d6b910 x28: ffff000809484b40 x27: 0000000000000000
4462 06:35:06.948976 <4>[ 154.240172] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f91f000
4463 06:35:06.989590 <4>[ 154.247598] x23: ffff000807cdf568 x22: ffff800086d6ba80 x21: ffff800083c51a48
4464 06:35:06.990035 <4>[ 154.255024] x20: ffff00080a0ee000 x19: ffff80008254a000 x18: 0000000000000000
4465 06:35:06.990339 <4>[ 154.262448] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8f91f000
4466 06:35:06.990622 <4>[ 154.269875] x14: 0000000000000000 x13: 205d363632353830 x12: ffff80008380c120
4467 06:35:06.990892 <4>[ 154.277299] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
4468 06:35:06.991150 <4>[ 154.284724] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
4469 06:35:07.032937 <4>[ 154.292148] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
4470 06:35:07.033383 <4>[ 154.299571] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff8000824276c0
4471 06:35:07.033684 <4>[ 154.306996] Call trace:
4472 06:35:07.033967 <4>[ 154.309708] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4473 06:35:07.034363 <4>[ 154.314610] lkdtm_do_action+0x24/0x48
4474 06:35:07.034729 <4>[ 154.318633] direct_entry+0xa8/0x108
4475 06:35:07.035073 <4>[ 154.322484] full_proxy_write+0x68/0xc8
4476 06:35:07.035408 <4>[ 154.326598] vfs_write+0xd8/0x380
4477 06:35:07.035733 <4>[ 154.330188] ksys_write+0x78/0x118
4478 06:35:07.036514 <4>[ 154.333864] __arm64_sys_write+0x24/0x38
4479 06:35:07.080695 <4>[ 154.338062] invoke_syscall+0x70/0x100
4480 06:35:07.081150 <4>[ 154.342091] el0_svc_common.constprop.0+0x48/0xf0
4481 06:35:07.081537 <4>[ 154.347081] do_el0_svc+0x24/0x38
4482 06:35:07.081895 <4>[ 154.350672] el0_svc+0x3c/0x110
4483 06:35:07.082238 <4>[ 154.354089] el0t_64_sync_handler+0x100/0x130
4484 06:35:07.082572 <4>[ 154.358720] el0t_64_sync+0x190/0x198
4485 06:35:07.082898 <0>[ 154.362656] Code: f2b579a2 d000bd20 ca020021 911b0000 (f906c661)
4486 06:35:07.083897 <4>[ 154.369023] ---[ end trace 0000000000000000 ]---
4487 06:35:07.084464 # Segmentation fault
4488 06:35:07.283685 # [ 154.079077] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4489 06:35:07.284169 # [ 154.085266] lkdtm: attempting bad ro_after_init write at ffff80008254ad88
4490 06:35:07.284515 # [ 154.092435] Unable to handle kernel write to read-only memory at virtual address ffff80008254ad88
4491 06:35:07.284858 # [ 154.101670] Mem abort info:
4492 06:35:07.285130 # [ 154.104791] ESR = 0x000000009600004e
4493 06:35:07.285394 # [ 154.108978] EC = 0x25: DABT (current EL), IL = 32 bits
4494 06:35:07.285651 # [ 154.114620] SET = 0, FnV = 0
4495 06:35:07.286932 # [ 154.117992] EA = 0, S1PTW = 0
4496 06:35:07.326878 # [ 154.121419] FSC = 0x0e: level 2 permission fault
4497 06:35:07.327341 # [ 154.126508] Data abort info:
4498 06:35:07.327674 # [ 154.129670] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4499 06:35:07.328034 # [ 154.135446] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4500 06:35:07.328340 # [ 154.140786] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4501 06:35:07.328631 # [ 154.146393] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
4502 06:35:07.330158 # [ 154.153395] [ffff80008254ad88] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=0060000082600781
4503 06:35:07.370015 # [ 154.164344] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4504 06:35:07.370501 # [ 154.170976] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4505 06:35:07.370929 # [ 154.188580] CPU: 1 UID: 0 PID: 2687 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4506 06:35:07.371260 # [ 154.198177] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4507 06:35:07.373277 # [ 154.205239] Hardware name: ARM Juno development board (r0) (DT)
4508 06:35:07.413288 # [ 154.211430] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4509 06:35:07.413813 # [ 154.218670] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4510 06:35:07.414601 # [ 154.223921] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4511 06:35:07.414984 # [ 154.229163] sp : ffff800086d6b910
4512 06:35:07.415310 # [ 154.232744] x29: ffff800086d6b910 x28: ffff000809484b40 x27: 0000000000000000
4513 06:35:07.415620 # [ 154.240172] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f91f000
4514 06:35:07.416656 # [ 154.247598] x23: ffff000807cdf568 x22: ffff800086d6ba80 x21: ffff800083c51a48
4515 06:35:07.456368 # [ 154.255024] x20: ffff00080a0ee000 x19: ffff80008254a000 x18: 0000000000000000
4516 06:35:07.456872 # [ 154.262448] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8f91f000
4517 06:35:07.457232 # [ 154.269875] x14: 0000000000000000 x13: 205d363632353830 x12: ffff80008380c120
4518 06:35:07.457917 # [ 154.277299] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
4519 06:35:07.458259 # [ 154.284724] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
4520 06:35:07.499523 # [ 154.292148] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
4521 06:35:07.500079 # [ 154.299571] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff8000824276c0
4522 06:35:07.500427 # [ 154.306996] Call trace:
4523 06:35:07.501106 # [ 154.309708] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4524 06:35:07.501501 # [ 154.314610] lkdtm_do_action+0x24/0x48
4525 06:35:07.501813 # [ 154.318633] direct_entry+0xa8/0x108
4526 06:35:07.502111 # [ 154.322484] full_proxy_write+0x68/0xc8
4527 06:35:07.502397 # [ 154.326598] vfs_write+0xd8/0x380
4528 06:35:07.502745 # [ 154.330188] ksys_write+0x78/0x118
4529 06:35:07.503061 # [ 154.333864] __arm64_sys_write+0x24/0x38
4530 06:35:07.503422 # [ 154.338062] invoke_syscall+0x70/0x100
4531 06:35:07.552404 # [ 154.342091] el0_svc_common.constprop.0+0x48/0xf0
4532 06:35:07.552865 # [ 154.347081] do_el0_svc+0x24/0x38
4533 06:35:07.553196 # [ 154.350672] el0_svc+0x3c/0x110
4534 06:35:07.553502 # [ 154.354089] el0t_64_sync_handler+0x100/0x130
4535 06:35:07.553794 # [ 154.358720] el0t_64_sync+0x190/0x198
4536 06:35:07.554095 # [ 154.362656] Code: f2b579a2 d000bd20 ca020021 911b0000 (f906c661)
4537 06:35:07.554394 # [ 154.369023] ---[ end trace 0000000000000000 ]---
4538 06:35:07.554688 # WRITE_RO_AFTER_INIT: saw 'call trace:': ok
4539 06:35:07.554966 ok 47 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4540 06:35:07.555629 # timeout set to 45
4541 06:35:07.556010 # selftests: lkdtm: WRITE_KERN.sh
4542 06:35:07.860323 <6>[ 155.122568] lkdtm: Performing direct entry WRITE_KERN
4543 06:35:07.861283 <6>[ 155.128110] lkdtm: attempting bad 152 byte write at ffff800080c81af0
4544 06:35:07.861667 <1>[ 155.134833] Unable to handle kernel write to read-only memory at virtual address ffff800080c81af0
4545 06:35:07.862027 <1>[ 155.144769] Mem abort info:
4546 06:35:07.862335 <1>[ 155.147927] ESR = 0x000000009600004e
4547 06:35:07.862641 <1>[ 155.151985] EC = 0x25: DABT (current EL), IL = 32 bits
4548 06:35:07.862967 <1>[ 155.157597] SET = 0, FnV = 0
4549 06:35:07.863867 <1>[ 155.160936] EA = 0, S1PTW = 0
4550 06:35:07.903744 <1>[ 155.164360] FSC = 0x0e: level 2 permission fault
4551 06:35:07.904274 <1>[ 155.169438] Data abort info:
4552 06:35:07.904615 <1>[ 155.172599] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4553 06:35:07.905261 <1>[ 155.178390] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4554 06:35:07.905578 <1>[ 155.183733] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4555 06:35:07.905859 <1>[ 155.189339] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
4556 06:35:07.907264 <1>[ 155.196339] [ffff800080c81af0] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=0040000080e00781
4557 06:35:07.947221 <0>[ 155.207301] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4558 06:35:07.948043 <4>[ 155.213933] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4559 06:35:07.948429 <4>[ 155.231536] CPU: 1 UID: 0 PID: 2741 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4560 06:35:07.948732 <4>[ 155.241133] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4561 06:35:07.990443 <4>[ 155.248194] Hardware name: ARM Juno development board (r0) (DT)
4562 06:35:07.990889 <4>[ 155.254385] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4563 06:35:07.991538 <4>[ 155.261625] pc : __memcpy+0x128/0x250
4564 06:35:07.991895 <4>[ 155.265568] lr : lkdtm_WRITE_KERN+0x54/0x90
4565 06:35:07.992181 <4>[ 155.270033] sp : ffff800086e3bb60
4566 06:35:07.992447 <4>[ 155.273618] x29: ffff800086e3bb60 x28: ffff000809483880 x27: 0000000000000000
4567 06:35:07.992705 <4>[ 155.281046] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbbc5f000
4568 06:35:07.993699 <4>[ 155.288471] x23: ffff000807cdf568 x22: ffff800086e3bce0 x21: 0000000000000098
4569 06:35:08.034121 <4>[ 155.295901] x20: ffff800080c81a58 x19: ffff800080c81af0 x18: 0000000000000000
4570 06:35:08.034631 <4>[ 155.303331] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbbc5f000
4571 06:35:08.035003 <4>[ 155.310756] x14: 0000000000000000 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4572 06:35:08.035291 <4>[ 155.318180] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
4573 06:35:08.035563 <4>[ 155.325607] x8 : c0000000ffffefff x7 : d503201faa1e03e9 x6 : ffff800081808908
4574 06:35:08.037188 <4>[ 155.333032] x5 : ffff800080c81b88 x4 : ffff800080c81af0 x3 : ffff800080c81af0
4575 06:35:08.077196 <4>[ 155.340456] x2 : 0000000000000098 x1 : ffff800080c81a58 x0 : ffff800080c81af0
4576 06:35:08.077725 <4>[ 155.347881] Call trace:
4577 06:35:08.078492 <4>[ 155.350590] __memcpy+0x128/0x250
4578 06:35:08.078878 <4>[ 155.354180] lkdtm_do_action+0x24/0x48
4579 06:35:08.079197 <4>[ 155.358204] direct_entry+0xa8/0x108
4580 06:35:08.079512 <4>[ 155.362060] full_proxy_write+0x68/0xc8
4581 06:35:08.079819 <4>[ 155.366175] vfs_write+0xd8/0x380
4582 06:35:08.080103 <4>[ 155.369769] ksys_write+0x78/0x118
4583 06:35:08.080420 <4>[ 155.373447] __arm64_sys_write+0x24/0x38
4584 06:35:08.080759 <4>[ 155.377651] invoke_syscall+0x70/0x100
4585 06:35:08.119847 <4>[ 155.381680] el0_svc_common.constprop.0+0x48/0xf0
4586 06:35:08.120675 <4>[ 155.386667] do_el0_svc+0x24/0x38
4587 06:35:08.121022 <4>[ 155.390255] el0_svc+0x3c/0x110
4588 06:35:08.121309 <4>[ 155.393667] el0t_64_sync_handler+0x100/0x130
4589 06:35:08.121578 <4>[ 155.398296] el0t_64_sync+0x190/0x198
4590 06:35:08.121840 <0>[ 155.402233] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4591 06:35:08.123066 <4>[ 155.408602] ---[ end trace 0000000000000000 ]---
4592 06:35:08.123400 # Segmentation fault
4593 06:35:08.290962 # [ 155.122568] lkdtm: Performing direct entry WRITE_KERN
4594 06:35:08.291409 # [ 155.128110] lkdtm: attempting bad 152 byte write at ffff800080c81af0
4595 06:35:08.291712 # [ 155.134833] Unable to handle kernel write to read-only memory at virtual address ffff800080c81af0
4596 06:35:08.292028 # [ 155.144769] Mem abort info:
4597 06:35:08.292293 # [ 155.147927] ESR = 0x000000009600004e
4598 06:35:08.292550 # [ 155.151985] EC = 0x25: DABT (current EL), IL = 32 bits
4599 06:35:08.292802 # [ 155.157597] SET = 0, FnV = 0
4600 06:35:08.293052 # [ 155.160936] EA = 0, S1PTW = 0
4601 06:35:08.334266 # [ 155.164360] FSC = 0x0e: level 2 permission fault
4602 06:35:08.334730 # [ 155.169438] Data abort info:
4603 06:35:08.335064 # [ 155.172599] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4604 06:35:08.335373 # [ 155.178390] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4605 06:35:08.335669 # [ 155.183733] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4606 06:35:08.336041 # [ 155.189339] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082832000
4607 06:35:08.336335 # [ 155.196339] [ffff800080c81af0] pgd=0000000000000000, p4d=10000000841e5003, pud=10000000841e6003, pmd=0040000080e00781
4608 06:35:08.377384 # [ 155.207301] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4609 06:35:08.378279 # [ 155.213933] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4610 06:35:08.378722 # [ 155.231536] CPU: 1 UID: 0 PID: 2741 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4611 06:35:08.379132 # [ 155.241133] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4612 06:35:08.380577 # [ 155.248194] Hardware name: ARM Juno development board (r0) (DT)
4613 06:35:08.420502 # [ 155.254385] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4614 06:35:08.421007 # [ 155.261625] pc : __memcpy+0x128/0x250
4615 06:35:08.421471 # [ 155.265568] lr : lkdtm_WRITE_KERN+0x54/0x90
4616 06:35:08.422247 # [ 155.270033] sp : ffff800086e3bb60
4617 06:35:08.422597 # [ 155.273618] x29: ffff800086e3bb60 x28: ffff000809483880 x27: 0000000000000000
4618 06:35:08.422986 # [ 155.281046] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbbc5f000
4619 06:35:08.423361 # [ 155.288471] x23: ffff000807cdf568 x22: ffff800086e3bce0 x21: 0000000000000098
4620 06:35:08.463604 # [ 155.295901] x20: ffff800080c81a58 x19: ffff800080c81af0 x18: 0000000000000000
4621 06:35:08.464147 # [ 155.303331] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbbc5f000
4622 06:35:08.464957 # [ 155.310756] x14: 0000000000000000 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4623 06:35:08.465323 # [ 155.318180] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
4624 06:35:08.465721 # [ 155.325607] x8 : c0000000ffffefff x7 : d503201faa1e03e9 x6 : ffff800081808908
4625 06:35:08.466953 # [ 155.333032] x5 : ffff800080c81b88 x4 : ffff800080c81af0 x3 : ffff800080c81af0
4626 06:35:08.506825 # [ 155.340456] x2 : 0000000000000098 x1 : ffff800080c81a58 x0 : ffff800080c81af0
4627 06:35:08.507305 # [ 155.347881] Call trace:
4628 06:35:08.507811 # [ 155.350590] __memcpy+0x128/0x250
4629 06:35:08.508629 # [ 155.354180] lkdtm_do_action+0x24/0x48
4630 06:35:08.508990 # [ 155.358204] direct_entry+0xa8/0x108
4631 06:35:08.509375 # [ 155.362060] full_proxy_write+0x68/0xc8
4632 06:35:08.509747 # [ 155.366175] vfs_write+0xd8/0x380
4633 06:35:08.510126 # [ 155.369769] ksys_write+0x78/0x118
4634 06:35:08.510486 # [ 155.373447] __arm64_sys_write+0x24/0x38
4635 06:35:08.510847 # [ 155.377651] invoke_syscall+0x70/0x100
4636 06:35:08.511296 # [ 155.381680] el0_svc_common.constprop.0+0x48/0xf0
4637 06:35:08.554731 # [ 155.386667] do_el0_svc+0x24/0x38
4638 06:35:08.555241 # [ 155.390255] el0_svc+0x3c/0x110
4639 06:35:08.555669 # [ 155.393667] el0t_64_sync_handler+0x100/0x130
4640 06:35:08.556113 # [ 155.398296] el0t_64_sync+0x190/0x198
4641 06:35:08.556499 # [ 155.402233] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4642 06:35:08.556875 # [ 155.408602] ---[ end trace 0000000000000000 ]---
4643 06:35:08.557245 # WRITE_KERN: saw 'call trace:': ok
4644 06:35:08.557619 ok 48 selftests: lkdtm: WRITE_KERN.sh
4645 06:35:08.558007 # timeout set to 45
4646 06:35:08.558749 # selftests: lkdtm: WRITE_OPD.sh
4647 06:35:08.859384 <6>[ 156.139462] lkdtm: Performing direct entry WRITE_OPD
4648 06:35:08.862648 <6>[ 156.144878] lkdtm: XFAIL: Platform doesn't use function descriptors.
4649 06:35:09.034865 # [ 0.000000] efi: UEFI not found.
4650 06:35:09.035427 # [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000009ffffffff]
4651 06:35:09.036302 # [ 0.000000] NODE_DATA(0) allocated [mem 0x9fefe2080-0x9fefe47bf]
4652 06:35:09.036679 # [ 0.000000] Zone ranges:
4653 06:35:09.037077 # [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
4654 06:35:09.037460 # [ 0.000000] DMA32 empty
4655 06:35:09.037872 # [ 0.000000] Normal [mem 0x0000000100000000-0x00000009ffffffff]
4656 06:35:09.038364 # [ 0.000000] Movable zone start for each node
4657 06:35:09.077977 # [ 0.000000] Early memory node ranges
4658 06:35:09.078429 # [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff]
4659 06:35:09.078817 # [ 0.000000] node 0: [mem 0x0000000880000000-0x00000009ffffffff]
4660 06:35:09.079177 # [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
4661 06:35:09.079903 # [ 0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges
4662 06:35:09.080225 # [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd000000 on node -1
4663 06:35:09.080568 # [ 156.139462] lkdtm: Performing direct entry WRITE_OPD
4664 06:35:09.099225 # [ 156.144878] lkdtm: XFAIL: Platform doesn't use function descriptors.
4665 06:35:09.099642 # WRITE_OPD: saw 'XFAIL': [SKIP]
4666 06:35:09.102462 ok 49 selftests: lkdtm: WRITE_OPD.sh # SKIP
4667 06:35:09.171314 # timeout set to 45
4668 06:35:09.174494 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4669 06:35:09.648314 <6>[ 156.910846] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4670 06:35:09.648864 <6>[ 156.917240] lkdtm: attempting good refcount_inc() without overflow
4671 06:35:09.649215 <6>[ 156.924238] lkdtm: attempting bad refcount_inc() overflow
4672 06:35:09.649891 <4>[ 156.930005] ------------[ cut here ]------------
4673 06:35:09.650226 <4>[ 156.934923] refcount_t: saturated; leaking memory.
4674 06:35:09.650524 <4>[ 156.940048] WARNING: CPU: 2 PID: 2836 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4675 06:35:09.691875 <4>[ 156.948872] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4676 06:35:09.692345 <4>[ 156.966475] CPU: 2 UID: 0 PID: 2836 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4677 06:35:09.692690 <4>[ 156.976071] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4678 06:35:09.693005 <4>[ 156.983132] Hardware name: ARM Juno development board (r0) (DT)
4679 06:35:09.695104 <4>[ 156.989323] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4680 06:35:09.734939 <4>[ 156.996564] pc : refcount_warn_saturate+0x174/0x220
4681 06:35:09.735386 <4>[ 157.001717] lr : refcount_warn_saturate+0x174/0x220
4682 06:35:09.735723 <4>[ 157.006869] sp : ffff800086fb3880
4683 06:35:09.736081 <4>[ 157.010449] x29: ffff800086fb3880 x28: ffff000809485e00 x27: 0000000000000000
4684 06:35:09.736385 <4>[ 157.017878] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff87e8f000
4685 06:35:09.736675 <4>[ 157.025304] x23: ffff000807cdf568 x22: ffff800086fb3a10 x21: ffff800083c51b18
4686 06:35:09.738243 <4>[ 157.032729] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
4687 06:35:09.778247 <4>[ 157.040154] x17: ffff80008015d108 x16: ffff80008015b170 x15: ffff80008015aeb0
4688 06:35:09.778698 <4>[ 157.047580] x14: 0000000000000000 x13: 205d333239343339 x12: ffff80008380c120
4689 06:35:09.779036 <4>[ 157.055005] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000817b6380
4690 06:35:09.779350 <4>[ 157.062430] x8 : ffff800086fb3638 x7 : 0000000000000000 x6 : 0000000000000001
4691 06:35:09.779649 <4>[ 157.069854] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
4692 06:35:09.781537 <4>[ 157.077278] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809485e00
4693 06:35:09.821631 <4>[ 157.084702] Call trace:
4694 06:35:09.822092 <4>[ 157.087412] refcount_warn_saturate+0x174/0x220
4695 06:35:09.822427 <4>[ 157.092218] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4696 06:35:09.822735 <4>[ 157.097458] lkdtm_do_action+0x24/0x48
4697 06:35:09.823028 <4>[ 157.101482] direct_entry+0xa8/0x108
4698 06:35:09.823314 <4>[ 157.105330] full_proxy_write+0x68/0xc8
4699 06:35:09.823600 <4>[ 157.109439] vfs_write+0xd8/0x380
4700 06:35:09.823925 <4>[ 157.113028] ksys_write+0x78/0x118
4701 06:35:09.824213 <4>[ 157.116703] __arm64_sys_write+0x24/0x38
4702 06:35:09.824867 <4>[ 157.120901] invoke_syscall+0x70/0x100
4703 06:35:09.858875 <4>[ 157.124928] el0_svc_common.constprop.0+0x48/0xf0
4704 06:35:09.859405 <4>[ 157.129910] do_el0_svc+0x24/0x38
4705 06:35:09.859915 <4>[ 157.133498] el0_svc+0x3c/0x110
4706 06:35:09.860283 <4>[ 157.136910] el0t_64_sync_handler+0x100/0x130
4707 06:35:09.860743 <4>[ 157.141541] el0t_64_sync+0x190/0x198
4708 06:35:09.861142 <4>[ 157.145474] ---[ end trace 0000000000000000 ]---
4709 06:35:09.862009 <6>[ 157.150437] lkdtm: Overflow detected: saturated
4710 06:35:10.020108 # [ 0.000000] software IO TLB: area num 8.
4711 06:35:10.020992 # [ 0.000000] software IO TLB: mapped [mem 0x00000000f9000000-0x00000000fd000000] (64MB)
4712 06:35:10.021370 # [ 0.000000] **********************************************************
4713 06:35:10.021781 # [ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
4714 06:35:10.022174 # [ 0.000000] ** **
4715 06:35:10.022553 # [ 0.000000] ** This system shows unhashed kernel memory addresses **
4716 06:35:10.063393 # [ 0.000000] ** via the console, logs, and other interfaces. This **
4717 06:35:10.063921 # [ 0.000000] ** might reduce the security of your system. **
4718 06:35:10.064359 # [ 0.000000] ** **
4719 06:35:10.065141 # [ 0.000000] ** If you see this message and you are not debugging **
4720 06:35:10.065499 # [ 0.000000] ** the kernel, report this immediately to your system **
4721 06:35:10.065891 # [ 0.000000] ** administrator! **
4722 06:35:10.066774 # [ 0.000000] ** **
4723 06:35:10.106640 # [ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
4724 06:35:10.107166 # [ 0.000000] **********************************************************
4725 06:35:10.107536 # [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
4726 06:35:10.107899 # [ 0.000000] ftrace: allocating 75774 entries in 296 pages
4727 06:35:10.108260 # [ 0.000000] ftrace: allocated 296 pages with 3 groups
4728 06:35:10.108580 # [ 156.910846] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4729 06:35:10.109925 # [ 156.917240] lkdtm: attempting good refcount_inc() without overflow
4730 06:35:10.149650 # [ 156.924238] lkdtm: attempting bad refcount_inc() overflow
4731 06:35:10.150194 # [ 156.930005] ------------[ cut here ]------------
4732 06:35:10.150957 # [ 156.934923] refcount_t: saturated; leaking memory.
4733 06:35:10.151351 # [ 156.940048] WARNING: CPU: 2 PID: 2836 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4734 06:35:10.152990 # [ 156.948872] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4735 06:35:10.192769 # [ 156.966475] CPU: 2 UID: 0 PID: 2836 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4736 06:35:10.193250 # [ 156.976071] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4737 06:35:10.193559 # [ 156.983132] Hardware name: ARM Juno development board (r0) (DT)
4738 06:35:10.193843 # [ 156.989323] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4739 06:35:10.194139 # [ 156.996564] pc : refcount_warn_saturate+0x174/0x220
4740 06:35:10.194404 # [ 157.001717] lr : refcount_warn_saturate+0x174/0x220
4741 06:35:10.196056 # [ 157.006869] sp : ffff800086fb3880
4742 06:35:10.235973 # [ 157.010449] x29: ffff800086fb3880 x28: ffff000809485e00 x27: 0000000000000000
4743 06:35:10.236407 # [ 157.017878] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff87e8f000
4744 06:35:10.237068 # [ 157.025304] x23: ffff000807cdf568 x22: ffff800086fb3a10 x21: ffff800083c51b18
4745 06:35:10.237385 # [ 157.032729] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
4746 06:35:10.237670 # [ 157.040154] x17: ffff80008015d108 x16: ffff80008015b170 x15: ffff80008015aeb0
4747 06:35:10.239223 # [ 157.047580] x14: 0000000000000000 x13: 205d333239343339 x12: ffff80008380c120
4748 06:35:10.279486 # [ 157.055005] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000817b6380
4749 06:35:10.279992 # [ 157.062430] x8 : ffff800086fb3638 x7 : 0000000000000000 x6 : 0000000000000001
4750 06:35:10.280348 # [ 157.069854] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
4751 06:35:10.280660 # [ 157.077278] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809485e00
4752 06:35:10.280960 # [ 157.084702] Call trace:
4753 06:35:10.281285 # [ 157.087412] refcount_warn_saturate+0x174/0x220
4754 06:35:10.282613 # [ 157.092218] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4755 06:35:10.322358 # [ 157.097458] lkdtm_do_action+0x24/0x48
4756 06:35:10.322835 # [ 157.101482] direct_entry+0xa8/0x108
4757 06:35:10.323263 # [ 157.105330] full_proxy_write+0x68/0xc8
4758 06:35:10.323661 # [ 157.109439] vfs_write+0xd8/0x380
4759 06:35:10.324135 # [ 157.113028] ksys_write+0x78/0x118
4760 06:35:10.324518 # [ 157.116703] __arm64_sys_write+0x24/0x38
4761 06:35:10.324891 # [ 157.120901] invoke_syscall+0x70/0x100
4762 06:35:10.325270 # [ 157.124928] el0_svc_common.constprop.0+0x48/0xf0
4763 06:35:10.325644 # [ 157.129910] do_el0_svc+0x24/0x38
4764 06:35:10.325932 # [ 157.133498] el0_svc+0x3c/0x110
4765 06:35:10.326569 # [ 157.136910] el0t_64_sync_handler+0x100/0x130
4766 06:35:10.359380 # [ 157.141541] el0t_64_sync+0x190/0x198
4767 06:35:10.359879 # [ 157.145474] ---[ end trace 0000000000000000 ]---
4768 06:35:10.360227 # [ 157.150437] lkdtm: Overflow detected: saturated
4769 06:35:10.360535 # REFCOUNT_INC_OVERFLOW: saw 'call trace:': ok
4770 06:35:10.360829 ok 50 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4771 06:35:10.361119 # timeout set to 45
4772 06:35:10.362654 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4773 06:35:10.636575 <6>[ 157.899353] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4774 06:35:10.637134 <6>[ 157.905809] lkdtm: attempting good refcount_add() without overflow
4775 06:35:10.637344 <6>[ 157.912339] lkdtm: attempting bad refcount_add() overflow
4776 06:35:10.637521 <4>[ 157.918427] ------------[ cut here ]------------
4777 06:35:10.637674 <4>[ 157.923388] refcount_t: saturated; leaking memory.
4778 06:35:10.637821 <4>[ 157.928558] WARNING: CPU: 1 PID: 2875 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4779 06:35:10.679872 <4>[ 157.937382] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4780 06:35:10.680709 <4>[ 157.954984] CPU: 1 UID: 0 PID: 2875 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4781 06:35:10.681087 <4>[ 157.964581] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4782 06:35:10.681423 <4>[ 157.971643] Hardware name: ARM Juno development board (r0) (DT)
4783 06:35:10.683354 <4>[ 157.977834] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4784 06:35:10.723422 <4>[ 157.985074] pc : refcount_warn_saturate+0x174/0x220
4785 06:35:10.723915 <4>[ 157.990227] lr : refcount_warn_saturate+0x174/0x220
4786 06:35:10.724661 <4>[ 157.995378] sp : ffff800087063990
4787 06:35:10.725021 <4>[ 157.998959] x29: ffff800087063990 x28: ffff000802dd0040 x27: 0000000000000000
4788 06:35:10.725339 <4>[ 158.006386] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb156f000
4789 06:35:10.725639 <4>[ 158.013812] x23: ffff000807cdf568 x22: ffff800087063b20 x21: ffff800083c51b28
4790 06:35:10.726912 <4>[ 158.021237] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
4791 06:35:10.766823 <4>[ 158.028662] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4792 06:35:10.767286 <4>[ 158.036088] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
4793 06:35:10.767634 <4>[ 158.043513] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817b6380
4794 06:35:10.768004 <4>[ 158.050939] x8 : ffff800087063708 x7 : 0000000000000000 x6 : 0000000000000001
4795 06:35:10.768313 <4>[ 158.058363] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
4796 06:35:10.770123 <4>[ 158.065788] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802dd0040
4797 06:35:10.810227 <4>[ 158.073212] Call trace:
4798 06:35:10.810687 <4>[ 158.075923] refcount_warn_saturate+0x174/0x220
4799 06:35:10.811036 <4>[ 158.080728] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4800 06:35:10.811357 <4>[ 158.085969] lkdtm_do_action+0x24/0x48
4801 06:35:10.811658 <4>[ 158.089993] direct_entry+0xa8/0x108
4802 06:35:10.812008 <4>[ 158.093841] full_proxy_write+0x68/0xc8
4803 06:35:10.812304 <4>[ 158.097949] vfs_write+0xd8/0x380
4804 06:35:10.812589 <4>[ 158.101539] ksys_write+0x78/0x118
4805 06:35:10.812870 <4>[ 158.105215] __arm64_sys_write+0x24/0x38
4806 06:35:10.813561 <4>[ 158.109413] invoke_syscall+0x70/0x100
4807 06:35:10.847080 <4>[ 158.113440] el0_svc_common.constprop.0+0x48/0xf0
4808 06:35:10.847637 <4>[ 158.118423] do_el0_svc+0x24/0x38
4809 06:35:10.848050 <4>[ 158.122011] el0_svc+0x3c/0x110
4810 06:35:10.848535 <4>[ 158.125424] el0t_64_sync_handler+0x100/0x130
4811 06:35:10.848860 <4>[ 158.130054] el0t_64_sync+0x190/0x198
4812 06:35:10.849220 <4>[ 158.133987] ---[ end trace 0000000000000000 ]---
4813 06:35:10.850265 <6>[ 158.138970] lkdtm: Overflow detected: saturated
4814 06:35:11.043183 # [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
4815 06:35:11.043680 # [ 0.000000] timer_sp804: timer clock not found: -517
4816 06:35:11.044071 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4817 06:35:11.044386 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
4818 06:35:11.044692 # [ 0.000000] timer_sp804: timer clock not found: -517
4819 06:35:11.045087 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4820 06:35:11.086281 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
4821 06:35:11.086760 # [ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
4822 06:35:11.087108 # [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
4823 06:35:11.087451 # [ 157.899353] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4824 06:35:11.087886 # [ 157.905809] lkdtm: attempting good refcount_add() without overflow
4825 06:35:11.089532 # [ 157.912339] lkdtm: attempting bad refcount_add() overflow
4826 06:35:11.129421 # [ 157.918427] ------------[ cut here ]------------
4827 06:35:11.129884 # [ 157.923388] refcount_t: saturated; leaking memory.
4828 06:35:11.130224 # [ 157.928558] WARNING: CPU: 1 PID: 2875 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4829 06:35:11.130542 # [ 157.937382] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4830 06:35:11.132668 # [ 157.954984] CPU: 1 UID: 0 PID: 2875 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4831 06:35:11.172595 # [ 157.964581] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4832 06:35:11.173068 # [ 157.971643] Hardware name: ARM Juno development board (r0) (DT)
4833 06:35:11.173502 # [ 157.977834] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4834 06:35:11.173843 # [ 157.985074] pc : refcount_warn_saturate+0x174/0x220
4835 06:35:11.174150 # [ 157.990227] lr : refcount_warn_saturate+0x174/0x220
4836 06:35:11.174473 # [ 157.995378] sp : ffff800087063990
4837 06:35:11.175885 # [ 157.998959] x29: ffff800087063990 x28: ffff000802dd0040 x27: 0000000000000000
4838 06:35:11.215806 # [ 158.006386] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb156f000
4839 06:35:11.216288 # [ 158.013812] x23: ffff000807cdf568 x22: ffff800087063b20 x21: ffff800083c51b28
4840 06:35:11.216633 # [ 158.021237] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
4841 06:35:11.216946 # [ 158.028662] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4842 06:35:11.217235 # [ 158.036088] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
4843 06:35:11.219083 # [ 158.043513] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817b6380
4844 06:35:11.258905 # [ 158.050939] x8 : ffff800087063708 x7 : 0000000000000000 x6 : 0000000000000001
4845 06:35:11.259388 # [ 158.058363] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
4846 06:35:11.260173 # [ 158.065788] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802dd0040
4847 06:35:11.260649 # [ 158.073212] Call trace:
4848 06:35:11.261028 # [ 158.075923] refcount_warn_saturate+0x174/0x220
4849 06:35:11.261382 # [ 158.080728] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4850 06:35:11.261734 # [ 158.085969] lkdtm_do_action+0x24/0x48
4851 06:35:11.262215 # [ 158.089993] direct_entry+0xa8/0x108
4852 06:35:11.302145 # [ 158.093841] full_proxy_write+0x68/0xc8
4853 06:35:11.302644 # [ 158.097949] vfs_write+0xd8/0x380
4854 06:35:11.303012 # [ 158.101539] ksys_write+0x78/0x118
4855 06:35:11.303335 # [ 158.105215] __arm64_sys_write+0x24/0x38
4856 06:35:11.303639 # [ 158.109413] invoke_syscall+0x70/0x100
4857 06:35:11.303987 # [ 158.113440] el0_svc_common.constprop.0+0x48/0xf0
4858 06:35:11.304287 # [ 158.118423] do_el0_svc+0x24/0x38
4859 06:35:11.304646 # [ 158.122011] el0_svc+0x3c/0x110
4860 06:35:11.305002 # [ 158.125424] el0t_64_sync_handler+0x100/0x130
4861 06:35:11.305372 # [ 158.130054] el0t_64_sync+0x190/0x198
4862 06:35:11.306022 # [ 158.133987] ---[ end trace 0000000000000000 ]---
4863 06:35:11.333719 # [ 158.138970] lkdtm: Overflow detected: saturated
4864 06:35:11.334188 # REFCOUNT_ADD_OVERFLOW: saw 'call trace:': ok
4865 06:35:11.334537 ok 51 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4866 06:35:11.334865 # timeout set to 45
4867 06:35:11.336918 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4868 06:35:11.623198 <6>[ 158.886060] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4869 06:35:11.624122 <6>[ 158.893207] lkdtm: attempting bad refcount_inc_not_zero() overflow
4870 06:35:11.624524 <4>[ 158.899717] ------------[ cut here ]------------
4871 06:35:11.624870 <4>[ 158.904663] refcount_t: saturated; leaking memory.
4872 06:35:11.625190 <4>[ 158.909915] WARNING: CPU: 1 PID: 2914 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4873 06:35:11.666379 <4>[ 158.918659] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4874 06:35:11.666900 <4>[ 158.936264] CPU: 1 UID: 0 PID: 2914 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4875 06:35:11.667628 <4>[ 158.945861] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4876 06:35:11.668038 <4>[ 158.952922] Hardware name: ARM Juno development board (r0) (DT)
4877 06:35:11.668358 <4>[ 158.959114] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4878 06:35:11.669924 <4>[ 158.966354] pc : refcount_warn_saturate+0xf0/0x220
4879 06:35:11.709726 <4>[ 158.971420] lr : refcount_warn_saturate+0xf0/0x220
4880 06:35:11.710191 <4>[ 158.976484] sp : ffff80008710bb10
4881 06:35:11.710530 <4>[ 158.980064] x29: ffff80008710bb10 x28: ffff000802dd25c0 x27: 0000000000000000
4882 06:35:11.710846 <4>[ 158.987493] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb911f000
4883 06:35:11.711146 <4>[ 158.994919] x23: ffff000807cdf568 x22: ffff80008710bca0 x21: ffff800083c51b38
4884 06:35:11.711433 <4>[ 159.002345] x20: 0000000000000000 x19: ffff800083e64000 x18: 0000000000000000
4885 06:35:11.753052 <4>[ 159.009770] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4886 06:35:11.753508 <4>[ 159.017196] x14: ffff0008009725c0 x13: ffff8008fc507000 x12: 0000000030d4d91d
4887 06:35:11.753855 <4>[ 159.024622] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817b6380
4888 06:35:11.754173 <4>[ 159.032047] x8 : ffff80008710b888 x7 : 0000000000000000 x6 : 0000000000000001
4889 06:35:11.754470 <4>[ 159.039472] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
4890 06:35:11.754757 <4>[ 159.046896] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802dd25c0
4891 06:35:11.756284 <4>[ 159.054322] Call trace:
4892 06:35:11.796421 <4>[ 159.057032] refcount_warn_saturate+0xf0/0x220
4893 06:35:11.796874 <4>[ 159.061750] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
4894 06:35:11.797337 <4>[ 159.067774] lkdtm_do_action+0x24/0x48
4895 06:35:11.797671 <4>[ 159.071798] direct_entry+0xa8/0x108
4896 06:35:11.797970 <4>[ 159.075647] full_proxy_write+0x68/0xc8
4897 06:35:11.798261 <4>[ 159.079754] vfs_write+0xd8/0x380
4898 06:35:11.798540 <4>[ 159.083344] ksys_write+0x78/0x118
4899 06:35:11.798824 <4>[ 159.087019] __arm64_sys_write+0x24/0x38
4900 06:35:11.799100 <4>[ 159.091217] invoke_syscall+0x70/0x100
4901 06:35:11.799805 <4>[ 159.095243] el0_svc_common.constprop.0+0x48/0xf0
4902 06:35:11.833420 <4>[ 159.100226] do_el0_svc+0x24/0x38
4903 06:35:11.833875 <4>[ 159.103814] el0_svc+0x3c/0x110
4904 06:35:11.834195 <4>[ 159.107227] el0t_64_sync_handler+0x100/0x130
4905 06:35:11.834478 <4>[ 159.111857] el0t_64_sync+0x190/0x198
4906 06:35:11.834805 <4>[ 159.115790] ---[ end trace 0000000000000000 ]---
4907 06:35:11.835076 <6>[ 159.120792] lkdtm: Overflow detected: saturated
4908 06:35:12.004396 # [ 158.886060] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4909 06:35:12.004868 # [ 158.893207] lkdtm: attempting bad refcount_inc_not_zero() overflow
4910 06:35:12.005207 # [ 158.899717] ------------[ cut here ]------------
4911 06:35:12.005508 # [ 158.904663] refcount_t: saturated; leaking memory.
4912 06:35:12.005789 # [ 158.909915] WARNING: CPU: 1 PID: 2914 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4913 06:35:12.047536 # [ 158.918659] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4914 06:35:12.048135 # [ 158.936264] CPU: 1 UID: 0 PID: 2914 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4915 06:35:12.048857 # [ 158.945861] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4916 06:35:12.049205 # [ 158.952922] Hardware name: ARM Juno development board (r0) (DT)
4917 06:35:12.049516 # [ 158.959114] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4918 06:35:12.050911 # [ 158.966354] pc : refcount_warn_saturate+0xf0/0x220
4919 06:35:12.090894 # [ 158.971420] lr : refcount_warn_saturate+0xf0/0x220
4920 06:35:12.091391 # [ 158.976484] sp : ffff80008710bb10
4921 06:35:12.091731 # [ 158.980064] x29: ffff80008710bb10 x28: ffff000802dd25c0 x27: 0000000000000000
4922 06:35:12.092109 # [ 158.987493] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb911f000
4923 06:35:12.092414 # [ 158.994919] x23: ffff000807cdf568 x22: ffff80008710bca0 x21: ffff800083c51b38
4924 06:35:12.092705 # [ 159.002345] x20: 0000000000000000 x19: ffff800083e64000 x18: 0000000000000000
4925 06:35:12.094189 # [ 159.009770] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4926 06:35:12.133957 # [ 159.017196] x14: ffff0008009725c0 x13: ffff8008fc507000 x12: 0000000030d4d91d
4927 06:35:12.134473 # [ 159.024622] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817b6380
4928 06:35:12.134824 # [ 159.032047] x8 : ffff80008710b888 x7 : 0000000000000000 x6 : 0000000000000001
4929 06:35:12.135171 # [ 159.039472] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
4930 06:35:12.135473 # [ 159.046896] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802dd25c0
4931 06:35:12.135767 # [ 159.054322] Call trace:
4932 06:35:12.137298 # [ 159.057032] refcount_warn_saturate+0xf0/0x220
4933 06:35:12.177234 # [ 159.061750] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
4934 06:35:12.177742 # [ 159.067774] lkdtm_do_action+0x24/0x48
4935 06:35:12.178088 # [ 159.071798] direct_entry+0xa8/0x108
4936 06:35:12.178397 # [ 159.075647] full_proxy_write+0x68/0xc8
4937 06:35:12.178689 # [ 159.079754] vfs_write+0xd8/0x380
4938 06:35:12.178971 # [ 159.083344] ksys_write+0x78/0x118
4939 06:35:12.179247 # [ 159.087019] __arm64_sys_write+0x24/0x38
4940 06:35:12.179522 # [ 159.091217] invoke_syscall+0x70/0x100
4941 06:35:12.179839 # [ 159.095243] el0_svc_common.constprop.0+0x48/0xf0
4942 06:35:12.180540 # [ 159.100226] do_el0_svc+0x24/0x38
4943 06:35:12.180867 # [ 159.103814] el0_svc+0x3c/0x110
4944 06:35:12.225201 # [ 159.107227] el0t_64_sync_handler+0x100/0x130
4945 06:35:12.226067 # [ 159.111857] el0t_64_sync+0x190/0x198
4946 06:35:12.226445 # [ 159.115790] ---[ end trace 0000000000000000 ]---
4947 06:35:12.226792 # [ 159.120792] lkdtm: Overflow detected: saturated
4948 06:35:12.227161 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
4949 06:35:12.227470 ok 52 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4950 06:35:12.227770 # timeout set to 45
4951 06:35:12.228543 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
4952 06:35:12.589321 <6>[ 159.852012] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4953 06:35:12.589868 <6>[ 159.859159] lkdtm: attempting bad refcount_add_not_zero() overflow
4954 06:35:12.590242 <4>[ 159.865665] ------------[ cut here ]------------
4955 06:35:12.590940 <4>[ 159.870820] refcount_t: saturated; leaking memory.
4956 06:35:12.591286 <4>[ 159.876026] WARNING: CPU: 4 PID: 2953 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4957 06:35:12.632567 <4>[ 159.884772] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4958 06:35:12.633074 <4>[ 159.902397] CPU: 4 UID: 0 PID: 2953 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4959 06:35:12.633797 <4>[ 159.912001] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4960 06:35:12.634152 <4>[ 159.919065] Hardware name: ARM Juno development board (r0) (DT)
4961 06:35:12.634470 <4>[ 159.925260] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4962 06:35:12.636152 <4>[ 159.932505] pc : refcount_warn_saturate+0xf0/0x220
4963 06:35:12.675974 <4>[ 159.937579] lr : refcount_warn_saturate+0xf0/0x220
4964 06:35:12.676435 <4>[ 159.942649] sp : ffff80008719bb20
4965 06:35:12.676781 <4>[ 159.946231] x29: ffff80008719bb20 x28: ffff00080cc03880 x27: 0000000000000000
4966 06:35:12.677104 <4>[ 159.953665] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8940f000
4967 06:35:12.677409 <4>[ 159.961096] x23: ffff000807cdf568 x22: ffff80008719bcb0 x21: ffff800083c51b48
4968 06:35:12.677706 <4>[ 159.968528] x20: 0000000000000000 x19: ffff800083e64000 x18: 0000000000000000
4969 06:35:12.719327 <4>[ 159.975960] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8940f000
4970 06:35:12.719819 <4>[ 159.983391] x14: 0000000000000000 x13: 205d303238303738 x12: ffff80008380c120
4971 06:35:12.720196 <4>[ 159.990822] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
4972 06:35:12.720521 <4>[ 159.998253] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
4973 06:35:12.720827 <4>[ 160.005685] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4974 06:35:12.721129 <4>[ 160.013115] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cc03880
4975 06:35:12.722560 <4>[ 160.020547] Call trace:
4976 06:35:12.762783 <4>[ 160.023259] refcount_warn_saturate+0xf0/0x220
4977 06:35:12.763238 <4>[ 160.027983] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
4978 06:35:12.763587 <4>[ 160.034013] lkdtm_do_action+0x24/0x48
4979 06:35:12.763950 <4>[ 160.038042] direct_entry+0xa8/0x108
4980 06:35:12.764259 <4>[ 160.041895] full_proxy_write+0x68/0xc8
4981 06:35:12.764553 <4>[ 160.046008] vfs_write+0xd8/0x380
4982 06:35:12.764840 <4>[ 160.049602] ksys_write+0x78/0x118
4983 06:35:12.765123 <4>[ 160.053282] __arm64_sys_write+0x24/0x38
4984 06:35:12.765405 <4>[ 160.057485] invoke_syscall+0x70/0x100
4985 06:35:12.766092 <4>[ 160.061516] el0_svc_common.constprop.0+0x48/0xf0
4986 06:35:12.799767 <4>[ 160.066504] do_el0_svc+0x24/0x38
4987 06:35:12.800324 <4>[ 160.070098] el0_svc+0x3c/0x110
4988 06:35:12.800631 <4>[ 160.073516] el0t_64_sync_handler+0x100/0x130
4989 06:35:12.800911 <4>[ 160.078151] el0t_64_sync+0x190/0x198
4990 06:35:12.801181 <4>[ 160.082090] ---[ end trace 0000000000000000 ]---
4991 06:35:12.801441 <6>[ 160.087313] lkdtm: Overflow detected: saturated
4992 06:35:12.974953 # [ 159.852012] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4993 06:35:12.975220 # [ 159.859159] lkdtm: attempting bad refcount_add_not_zero() overflow
4994 06:35:12.975392 # [ 159.865665] ------------[ cut here ]------------
4995 06:35:12.975547 # [ 159.870820] refcount_t: saturated; leaking memory.
4996 06:35:12.975695 # [ 159.876026] WARNING: CPU: 4 PID: 2953 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4997 06:35:13.018078 # [ 159.884772] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4998 06:35:13.018364 # [ 159.902397] CPU: 4 UID: 0 PID: 2953 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
4999 06:35:13.018548 # [ 159.912001] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5000 06:35:13.018707 # [ 159.919065] Hardware name: ARM Juno development board (r0) (DT)
5001 06:35:13.018858 # [ 159.925260] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5002 06:35:13.021392 # [ 159.932505] pc : refcount_warn_saturate+0xf0/0x220
5003 06:35:13.061409 # [ 159.937579] lr : refcount_warn_saturate+0xf0/0x220
5004 06:35:13.061871 # [ 159.942649] sp : ffff80008719bb20
5005 06:35:13.062191 # [ 159.946231] x29: ffff80008719bb20 x28: ffff00080cc03880 x27: 0000000000000000
5006 06:35:13.062470 # [ 159.953665] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8940f000
5007 06:35:13.062736 # [ 159.961096] x23: ffff000807cdf568 x22: ffff80008719bcb0 x21: ffff800083c51b48
5008 06:35:13.062998 # [ 159.968528] x20: 0000000000000000 x19: ffff800083e64000 x18: 0000000000000000
5009 06:35:13.064616 # [ 159.975960] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8940f000
5010 06:35:13.104612 # [ 159.983391] x14: 0000000000000000 x13: 205d303238303738 x12: ffff80008380c120
5011 06:35:13.105089 # [ 159.990822] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
5012 06:35:13.105410 # [ 159.998253] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
5013 06:35:13.105715 # [ 160.005685] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5014 06:35:13.106081 # [ 160.013115] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cc03880
5015 06:35:13.106440 # [ 160.020547] Call trace:
5016 06:35:13.107837 # [ 160.023259] refcount_warn_saturate+0xf0/0x220
5017 06:35:13.147828 # [ 160.027983] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
5018 06:35:13.148283 # [ 160.034013] lkdtm_do_action+0x24/0x48
5019 06:35:13.148644 # [ 160.038042] direct_entry+0xa8/0x108
5020 06:35:13.148927 # [ 160.041895] full_proxy_write+0x68/0xc8
5021 06:35:13.149193 # [ 160.046008] vfs_write+0xd8/0x380
5022 06:35:13.149452 # [ 160.049602] ksys_write+0x78/0x118
5023 06:35:13.149703 # [ 160.053282] __arm64_sys_write+0x24/0x38
5024 06:35:13.149949 # [ 160.057485] invoke_syscall+0x70/0x100
5025 06:35:13.150195 # [ 160.061516] el0_svc_common.constprop.0+0x48/0xf0
5026 06:35:13.151020 # [ 160.066504] do_el0_svc+0x24/0x38
5027 06:35:13.195399 # [ 160.070098] el0_svc+0x3c/0x110
5028 06:35:13.195988 # [ 160.073516] el0t_64_sync_handler+0x100/0x130
5029 06:35:13.196359 # [ 160.078151] el0t_64_sync+0x190/0x198
5030 06:35:13.197123 # [ 160.082090] ---[ end trace 0000000000000000 ]---
5031 06:35:13.197477 # [ 160.087313] lkdtm: Overflow detected: saturated
5032 06:35:13.197788 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5033 06:35:13.198089 ok 53 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5034 06:35:13.198396 # timeout set to 45
5035 06:35:13.198772 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5036 06:35:13.560482 <6>[ 160.823177] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5037 06:35:13.561004 <6>[ 160.829207] lkdtm: attempting good refcount_dec()
5038 06:35:13.561348 <6>[ 160.834237] lkdtm: attempting bad refcount_dec() to zero
5039 06:35:13.561662 <4>[ 160.839868] ------------[ cut here ]------------
5040 06:35:13.562326 <4>[ 160.844800] refcount_t: decrement hit 0; leaking memory.
5041 06:35:13.562657 <4>[ 160.850727] WARNING: CPU: 1 PID: 2992 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5042 06:35:13.603719 <4>[ 160.859471] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5043 06:35:13.604245 <4>[ 160.877074] CPU: 1 UID: 0 PID: 2992 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5044 06:35:13.604950 <4>[ 160.886671] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5045 06:35:13.605294 <4>[ 160.893732] Hardware name: ARM Juno development board (r0) (DT)
5046 06:35:13.607274 <4>[ 160.899924] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5047 06:35:13.647219 <4>[ 160.907164] pc : refcount_warn_saturate+0x60/0x220
5048 06:35:13.647672 <4>[ 160.912230] lr : refcount_warn_saturate+0x60/0x220
5049 06:35:13.648057 <4>[ 160.917294] sp : ffff800087253a70
5050 06:35:13.648373 <4>[ 160.920875] x29: ffff800087253a70 x28: ffff00080cc03880 x27: 0000000000000000
5051 06:35:13.648675 <4>[ 160.928303] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa484f000
5052 06:35:13.648968 <4>[ 160.935728] x23: ffff000807cdf568 x22: ffff800087253c00 x21: ffff800083c51b58
5053 06:35:13.650496 <4>[ 160.943153] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
5054 06:35:13.690467 <4>[ 160.950578] x17: ffff800080c83254 x16: ffff8000807ac690 x15: ffff8000800bce5c
5055 06:35:13.690924 <4>[ 160.958003] x14: ffff8000817adedc x13: ffff80008002c768 x12: ffff80008002c690
5056 06:35:13.691265 <4>[ 160.965427] x11: ffff80008046326c x10: ffff8000804631a8 x9 : ffff8000817b666c
5057 06:35:13.691581 <4>[ 160.972852] x8 : ffff8000872535c8 x7 : 0000000000000000 x6 : 0000000000000002
5058 06:35:13.691924 <4>[ 160.980276] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
5059 06:35:13.693769 <4>[ 160.987700] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cc03880
5060 06:35:13.733845 <4>[ 160.995125] Call trace:
5061 06:35:13.734291 <4>[ 160.997834] refcount_warn_saturate+0x60/0x220
5062 06:35:13.734625 <4>[ 161.002553] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5063 06:35:13.734930 <4>[ 161.007446] lkdtm_do_action+0x24/0x48
5064 06:35:13.735228 <4>[ 161.011469] direct_entry+0xa8/0x108
5065 06:35:13.735517 <4>[ 161.015318] full_proxy_write+0x68/0xc8
5066 06:35:13.735841 <4>[ 161.019426] vfs_write+0xd8/0x380
5067 06:35:13.736131 <4>[ 161.023015] ksys_write+0x78/0x118
5068 06:35:13.736413 <4>[ 161.026690] __arm64_sys_write+0x24/0x38
5069 06:35:13.736701 <4>[ 161.030887] invoke_syscall+0x70/0x100
5070 06:35:13.737471 <4>[ 161.034913] el0_svc_common.constprop.0+0x48/0xf0
5071 06:35:13.771087 <4>[ 161.039895] do_el0_svc+0x24/0x38
5072 06:35:13.771648 <4>[ 161.043483] el0_svc+0x3c/0x110
5073 06:35:13.772059 <4>[ 161.046896] el0t_64_sync_handler+0x100/0x130
5074 06:35:13.772392 <4>[ 161.051527] el0t_64_sync+0x190/0x198
5075 06:35:13.772732 <4>[ 161.055460] ---[ end trace 0000000000000000 ]---
5076 06:35:13.774198 <6>[ 161.060470] lkdtm: Zero detected: saturated
5077 06:35:13.974017 # [ 160.823177] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5078 06:35:13.974490 # [ 160.829207] lkdtm: attempting good refcount_dec()
5079 06:35:13.974821 # [ 160.834237] lkdtm: attempting bad refcount_dec() to zero
5080 06:35:13.975118 # [ 160.839868] ------------[ cut here ]------------
5081 06:35:13.975394 # [ 160.844800] refcount_t: decrement hit 0; leaking memory.
5082 06:35:13.975988 # [ 160.850727] WARNING: CPU: 1 PID: 2992 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5083 06:35:14.017311 # [ 160.859471] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5084 06:35:14.017800 # [ 160.877074] CPU: 1 UID: 0 PID: 2992 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5085 06:35:14.018159 # [ 160.886671] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5086 06:35:14.018936 # [ 160.893732] Hardware name: ARM Juno development board (r0) (DT)
5087 06:35:14.019327 # [ 160.899924] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5088 06:35:14.020665 # [ 160.907164] pc : refcount_warn_saturate+0x60/0x220
5089 06:35:14.060504 # [ 160.912230] lr : refcount_warn_saturate+0x60/0x220
5090 06:35:14.061055 # [ 160.917294] sp : ffff800087253a70
5091 06:35:14.061508 # [ 160.920875] x29: ffff800087253a70 x28: ffff00080cc03880 x27: 0000000000000000
5092 06:35:14.061840 # [ 160.928303] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa484f000
5093 06:35:14.062549 # [ 160.935728] x23: ffff000807cdf568 x22: ffff800087253c00 x21: ffff800083c51b58
5094 06:35:14.062906 # [ 160.943153] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
5095 06:35:14.063733 # [ 160.950578] x17: ffff800080c83254 x16: ffff8000807ac690 x15: ffff8000800bce5c
5096 06:35:14.103550 # [ 160.958003] x14: ffff8000817adedc x13: ffff80008002c768 x12: ffff80008002c690
5097 06:35:14.104525 # [ 160.965427] x11: ffff80008046326c x10: ffff8000804631a8 x9 : ffff8000817b666c
5098 06:35:14.105073 # [ 160.972852] x8 : ffff8000872535c8 x7 : 0000000000000000 x6 : 0000000000000002
5099 06:35:14.105412 # [ 160.980276] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
5100 06:35:14.105728 # [ 160.987700] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cc03880
5101 06:35:14.106029 # [ 160.995125] Call trace:
5102 06:35:14.106857 # [ 160.997834] refcount_warn_saturate+0x60/0x220
5103 06:35:14.146788 # [ 161.002553] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5104 06:35:14.147411 # [ 161.007446] lkdtm_do_action+0x24/0x48
5105 06:35:14.147811 # [ 161.011469] direct_entry+0xa8/0x108
5106 06:35:14.148149 # [ 161.015318] full_proxy_write+0x68/0xc8
5107 06:35:14.148611 # [ 161.019426] vfs_write+0xd8/0x380
5108 06:35:14.148932 # [ 161.023015] ksys_write+0x78/0x118
5109 06:35:14.149587 # [ 161.026690] __arm64_sys_write+0x24/0x38
5110 06:35:14.149928 # [ 161.030887] invoke_syscall+0x70/0x100
5111 06:35:14.150330 # [ 161.034913] el0_svc_common.constprop.0+0x48/0xf0
5112 06:35:14.150702 # [ 161.039895] do_el0_svc+0x24/0x38
5113 06:35:14.151161 # [ 161.043483] el0_svc+0x3c/0x110
5114 06:35:14.188745 # [ 161.046896] el0t_64_sync_handler+0x100/0x130
5115 06:35:14.189226 # [ 161.051527] el0t_64_sync+0x190/0x198
5116 06:35:14.189871 # [ 161.055460] ---[ end trace 0000000000000000 ]---
5117 06:35:14.190272 # [ 161.060470] lkdtm: Zero detected: saturated
5118 06:35:14.190647 # REFCOUNT_DEC_ZERO: saw 'call trace:': ok
5119 06:35:14.190950 ok 54 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5120 06:35:14.191240 # timeout set to 45
5121 06:35:14.191971 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5122 06:35:14.600220 <6>[ 161.861620] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5123 06:35:14.600756 <6>[ 161.868058] lkdtm: attempting bad refcount_dec() below zero
5124 06:35:14.601484 <4>[ 161.873961] ------------[ cut here ]------------
5125 06:35:14.601845 <4>[ 161.878892] refcount_t: decrement hit 0; leaking memory.
5126 06:35:14.602166 <4>[ 161.884622] WARNING: CPU: 1 PID: 3036 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5127 06:35:14.643469 <4>[ 161.893367] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5128 06:35:14.644355 <4>[ 161.910971] CPU: 1 UID: 0 PID: 3036 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5129 06:35:14.644736 <4>[ 161.920567] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5130 06:35:14.645068 <4>[ 161.927628] Hardware name: ARM Juno development board (r0) (DT)
5131 06:35:14.645383 <4>[ 161.933820] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5132 06:35:14.647034 <4>[ 161.941061] pc : refcount_warn_saturate+0x60/0x220
5133 06:35:14.686900 <4>[ 161.946127] lr : refcount_warn_saturate+0x60/0x220
5134 06:35:14.687353 <4>[ 161.951190] sp : ffff800087313c60
5135 06:35:14.687697 <4>[ 161.954771] x29: ffff800087313c60 x28: ffff000809480040 x27: 0000000000000000
5136 06:35:14.688067 <4>[ 161.962199] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaac1f000
5137 06:35:14.688762 <4>[ 161.969625] x23: ffff000807cdf568 x22: ffff800087313df0 x21: ffff800083c51b68
5138 06:35:14.689104 <4>[ 161.977050] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
5139 06:35:14.690213 <4>[ 161.984475] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5140 06:35:14.730263 <4>[ 161.991900] x14: ffff0008009725c0 x13: ffff8008fc507000 x12: 0000000030d4d91d
5141 06:35:14.730726 <4>[ 161.999325] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817b6380
5142 06:35:14.731080 <4>[ 162.006750] x8 : ffff8000873139d8 x7 : 0000000000000000 x6 : 0000000000000001
5143 06:35:14.731823 <4>[ 162.014174] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
5144 06:35:14.732185 <4>[ 162.021598] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809480040
5145 06:35:14.732492 <4>[ 162.029022] Call trace:
5146 06:35:14.733581 <4>[ 162.031732] refcount_warn_saturate+0x60/0x220
5147 06:35:14.773593 <4>[ 162.036450] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5148 06:35:14.774049 <4>[ 162.041516] lkdtm_do_action+0x24/0x48
5149 06:35:14.774390 <4>[ 162.045540] direct_entry+0xa8/0x108
5150 06:35:14.774704 <4>[ 162.049389] full_proxy_write+0x68/0xc8
5151 06:35:14.775005 <4>[ 162.053497] vfs_write+0xd8/0x380
5152 06:35:14.775298 <4>[ 162.057086] ksys_write+0x78/0x118
5153 06:35:14.775587 <4>[ 162.060760] __arm64_sys_write+0x24/0x38
5154 06:35:14.775905 <4>[ 162.064957] invoke_syscall+0x70/0x100
5155 06:35:14.776192 <4>[ 162.068983] el0_svc_common.constprop.0+0x48/0xf0
5156 06:35:14.776889 <4>[ 162.073965] do_el0_svc+0x24/0x38
5157 06:35:14.805475 <4>[ 162.077553] el0_svc+0x3c/0x110
5158 06:35:14.806057 <4>[ 162.080966] el0t_64_sync_handler+0x100/0x130
5159 06:35:14.806409 <4>[ 162.085596] el0t_64_sync+0x190/0x198
5160 06:35:14.806725 <4>[ 162.089529] ---[ end trace 0000000000000000 ]---
5161 06:35:14.808707 <6>[ 162.094532] lkdtm: Negative detected: saturated
5162 06:35:14.992470 # [ 161.861620] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5163 06:35:14.992965 # [ 161.868058] lkdtm: attempting bad refcount_dec() below zero
5164 06:35:14.993302 # [ 161.873961] ------------[ cut here ]------------
5165 06:35:14.993612 # [ 161.878892] refcount_t: decrement hit 0; leaking memory.
5166 06:35:14.994272 # [ 161.884622] WARNING: CPU: 1 PID: 3036 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5167 06:35:14.995766 # [ 161.893367] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5168 06:35:15.035662 # [ 161.910971] CPU: 1 UID: 0 PID: 3036 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5169 06:35:15.036192 # [ 161.920567] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5170 06:35:15.036650 # [ 161.927628] Hardware name: ARM Juno development board (r0) (DT)
5171 06:35:15.037063 # [ 161.933820] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5172 06:35:15.037459 # [ 161.941061] pc : refcount_warn_saturate+0x60/0x220
5173 06:35:15.038944 # [ 161.946127] lr : refcount_warn_saturate+0x60/0x220
5174 06:35:15.039387 # [ 161.951190] sp : ffff800087313c60
5175 06:35:15.078860 # [ 161.954771] x29: ffff800087313c60 x28: ffff000809480040 x27: 0000000000000000
5176 06:35:15.079380 # [ 161.962199] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaac1f000
5177 06:35:15.079868 # [ 161.969625] x23: ffff000807cdf568 x22: ffff800087313df0 x21: ffff800083c51b68
5178 06:35:15.080284 # [ 161.977050] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
5179 06:35:15.080697 # [ 161.984475] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5180 06:35:15.121892 # [ 161.991900] x14: ffff0008009725c0 x13: ffff8008fc507000 x12: 0000000030d4d91d
5181 06:35:15.122377 # [ 161.999325] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817b6380
5182 06:35:15.122826 # [ 162.006750] x8 : ffff8000873139d8 x7 : 0000000000000000 x6 : 0000000000000001
5183 06:35:15.123239 # [ 162.014174] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
5184 06:35:15.123632 # [ 162.021598] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809480040
5185 06:35:15.124065 # [ 162.029022] Call trace:
5186 06:35:15.124449 # [ 162.031732] refcount_warn_saturate+0x60/0x220
5187 06:35:15.125232 # [ 162.036450] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5188 06:35:15.165194 # [ 162.041516] lkdtm_do_action+0x24/0x48
5189 06:35:15.165684 # [ 162.045540] direct_entry+0xa8/0x108
5190 06:35:15.166124 # [ 162.049389] full_proxy_write+0x68/0xc8
5191 06:35:15.166525 # [ 162.053497] vfs_write+0xd8/0x380
5192 06:35:15.166912 # [ 162.057086] ksys_write+0x78/0x118
5193 06:35:15.167295 # [ 162.060760] __arm64_sys_write+0x24/0x38
5194 06:35:15.168009 # [ 162.064957] invoke_syscall+0x70/0x100
5195 06:35:15.168368 # [ 162.068983] el0_svc_common.constprop.0+0x48/0xf0
5196 06:35:15.168745 # [ 162.073965] do_el0_svc+0x24/0x38
5197 06:35:15.169120 # [ 162.077553] el0_svc+0x3c/0x110
5198 06:35:15.169584 # [ 162.080966] el0t_64_sync_handler+0x100/0x130
5199 06:35:15.207226 # [ 162.085596] el0t_64_sync+0x190/0x198
5200 06:35:15.207880 # [ 162.089529] ---[ end trace 0000000000000000 ]---
5201 06:35:15.208672 # [ 162.094532] lkdtm: Negative detected: saturated
5202 06:35:15.209208 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
5203 06:35:15.209556 ok 55 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5204 06:35:15.209922 # timeout set to 45
5205 06:35:15.210490 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5206 06:35:15.628239 <6>[ 162.890557] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5207 06:35:15.628694 <6>[ 162.897825] lkdtm: attempting bad refcount_dec_and_test() below zero
5208 06:35:15.628995 <4>[ 162.904595] ------------[ cut here ]------------
5209 06:35:15.629274 <4>[ 162.909547] refcount_t: underflow; use-after-free.
5210 06:35:15.629538 <4>[ 162.914957] WARNING: CPU: 2 PID: 3080 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5211 06:35:15.671366 <4>[ 162.923702] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5212 06:35:15.671927 <4>[ 162.941307] CPU: 2 UID: 0 PID: 3080 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5213 06:35:15.672640 <4>[ 162.950907] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5214 06:35:15.672991 <4>[ 162.957968] Hardware name: ARM Juno development board (r0) (DT)
5215 06:35:15.673302 <4>[ 162.964160] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5216 06:35:15.674967 <4>[ 162.971402] pc : refcount_warn_saturate+0xc0/0x220
5217 06:35:15.714740 <4>[ 162.976468] lr : refcount_warn_saturate+0xc0/0x220
5218 06:35:15.715185 <4>[ 162.981533] sp : ffff8000873bb9e0
5219 06:35:15.715519 <4>[ 162.985113] x29: ffff8000873bb9e0 x28: ffff000809485e00 x27: 0000000000000000
5220 06:35:15.715876 <4>[ 162.992542] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffac33f000
5221 06:35:15.716186 <4>[ 162.999968] x23: ffff000807cdf568 x22: ffff8000873bbb80 x21: ffff800083c51b78
5222 06:35:15.716480 <4>[ 163.007394] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
5223 06:35:15.758077 <4>[ 163.014819] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5224 06:35:15.758652 <4>[ 163.022243] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
5225 06:35:15.759004 <4>[ 163.029668] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817b6380
5226 06:35:15.759319 <4>[ 163.037094] x8 : ffff8000873bb758 x7 : 0000000000000000 x6 : 0000000000000001
5227 06:35:15.759621 <4>[ 163.044519] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
5228 06:35:15.759979 <4>[ 163.051942] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809485e00
5229 06:35:15.761361 <4>[ 163.059367] Call trace:
5230 06:35:15.801444 <4>[ 163.062078] refcount_warn_saturate+0xc0/0x220
5231 06:35:15.801887 <4>[ 163.066796] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5232 06:35:15.802223 <4>[ 163.072647] lkdtm_do_action+0x24/0x48
5233 06:35:15.802528 <4>[ 163.076671] direct_entry+0xa8/0x108
5234 06:35:15.802822 <4>[ 163.080520] full_proxy_write+0x68/0xc8
5235 06:35:15.803107 <4>[ 163.084627] vfs_write+0xd8/0x380
5236 06:35:15.803390 <4>[ 163.088217] ksys_write+0x78/0x118
5237 06:35:15.803671 <4>[ 163.091891] __arm64_sys_write+0x24/0x38
5238 06:35:15.804006 <4>[ 163.096089] invoke_syscall+0x70/0x100
5239 06:35:15.804665 <4>[ 163.100115] el0_svc_common.constprop.0+0x48/0xf0
5240 06:35:15.838800 <4>[ 163.105098] do_el0_svc+0x24/0x38
5241 06:35:15.839274 <4>[ 163.108687] el0_svc+0x3c/0x110
5242 06:35:15.839666 <4>[ 163.112100] el0t_64_sync_handler+0x100/0x130
5243 06:35:15.840057 <4>[ 163.116730] el0t_64_sync+0x190/0x198
5244 06:35:15.840363 <4>[ 163.120664] ---[ end trace 0000000000000000 ]---
5245 06:35:15.840659 <6>[ 163.125620] lkdtm: Negative detected: saturated
5246 06:35:16.003280 # [ 162.890557] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5247 06:35:16.003733 # [ 162.897825] lkdtm: attempting bad refcount_dec_and_test() below zero
5248 06:35:16.003969 # [ 162.904595] ------------[ cut here ]------------
5249 06:35:16.004126 # [ 162.909547] refcount_t: underflow; use-after-free.
5250 06:35:16.004275 # [ 162.914957] WARNING: CPU: 2 PID: 3080 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5251 06:35:16.046190 # [ 162.923702] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5252 06:35:16.046438 # [ 162.941307] CPU: 2 UID: 0 PID: 3080 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5253 06:35:16.046610 # [ 162.950907] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5254 06:35:16.046766 # [ 162.957968] Hardware name: ARM Juno development board (r0) (DT)
5255 06:35:16.046917 # [ 162.964160] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5256 06:35:16.049374 # [ 162.971402] pc : refcount_warn_saturate+0xc0/0x220
5257 06:35:16.089303 # [ 162.976468] lr : refcount_warn_saturate+0xc0/0x220
5258 06:35:16.089565 # [ 162.981533] sp : ffff8000873bb9e0
5259 06:35:16.089735 # [ 162.985113] x29: ffff8000873bb9e0 x28: ffff000809485e00 x27: 0000000000000000
5260 06:35:16.089893 # [ 162.992542] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffac33f000
5261 06:35:16.090044 # [ 162.999968] x23: ffff000807cdf568 x22: ffff8000873bbb80 x21: ffff800083c51b78
5262 06:35:16.090197 # [ 163.007394] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
5263 06:35:16.092481 # [ 163.014819] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5264 06:35:16.132826 # [ 163.022243] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
5265 06:35:16.133300 # [ 163.029668] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817b6380
5266 06:35:16.133643 # [ 163.037094] x8 : ffff8000873bb758 x7 : 0000000000000000 x6 : 0000000000000001
5267 06:35:16.134313 # [ 163.044519] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
5268 06:35:16.134648 # [ 163.051942] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809485e00
5269 06:35:16.134948 # [ 163.059367] Call trace:
5270 06:35:16.136129 # [ 163.062078] refcount_warn_saturate+0xc0/0x220
5271 06:35:16.175946 # [ 163.066796] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5272 06:35:16.176451 # [ 163.072647] lkdtm_do_action+0x24/0x48
5273 06:35:16.177175 # [ 163.076671] direct_entry+0xa8/0x108
5274 06:35:16.177514 # [ 163.080520] full_proxy_write+0x68/0xc8
5275 06:35:16.177817 # [ 163.084627] vfs_write+0xd8/0x380
5276 06:35:16.178105 # [ 163.088217] ksys_write+0x78/0x118
5277 06:35:16.178392 # [ 163.091891] __arm64_sys_write+0x24/0x38
5278 06:35:16.178675 # [ 163.096089] invoke_syscall+0x70/0x100
5279 06:35:16.178956 # [ 163.100115] el0_svc_common.constprop.0+0x48/0xf0
5280 06:35:16.179320 # [ 163.105098] do_el0_svc+0x24/0x38
5281 06:35:16.223593 # [ 163.108687] el0_svc+0x3c/0x110
5282 06:35:16.224107 # [ 163.112100] el0t_64_sync_handler+0x100/0x130
5283 06:35:16.224839 # [ 163.116730] el0t_64_sync+0x190/0x198
5284 06:35:16.225209 # [ 163.120664] ---[ end trace 0000000000000000 ]---
5285 06:35:16.225569 # [ 163.125620] lkdtm: Negative detected: saturated
5286 06:35:16.225872 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5287 06:35:16.226162 ok 56 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5288 06:35:16.226448 # timeout set to 45
5289 06:35:16.226818 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5290 06:35:16.635461 <6>[ 163.898425] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5291 06:35:16.635741 <6>[ 163.905587] lkdtm: attempting bad refcount_sub_and_test() below zero
5292 06:35:16.636497 <4>[ 163.912276] ------------[ cut here ]------------
5293 06:35:16.636853 <4>[ 163.917208] refcount_t: underflow; use-after-free.
5294 06:35:16.637160 <4>[ 163.922522] WARNING: CPU: 1 PID: 3124 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5295 06:35:16.678956 <4>[ 163.931267] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5296 06:35:16.679454 <4>[ 163.948871] CPU: 1 UID: 0 PID: 3124 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5297 06:35:16.680186 <4>[ 163.958468] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5298 06:35:16.680531 <4>[ 163.965529] Hardware name: ARM Juno development board (r0) (DT)
5299 06:35:16.680836 <4>[ 163.971721] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5300 06:35:16.682399 <4>[ 163.978960] pc : refcount_warn_saturate+0xc0/0x220
5301 06:35:16.722272 <4>[ 163.984026] lr : refcount_warn_saturate+0xc0/0x220
5302 06:35:16.722718 <4>[ 163.989091] sp : ffff8000874539a0
5303 06:35:16.723044 <4>[ 163.992672] x29: ffff8000874539a0 x28: ffff000809484b40 x27: 0000000000000000
5304 06:35:16.723348 <4>[ 164.000100] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa5a7f000
5305 06:35:16.723640 <4>[ 164.007525] x23: ffff000807cdf568 x22: ffff800087453b40 x21: ffff800083c51b88
5306 06:35:16.723955 <4>[ 164.014951] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
5307 06:35:16.765585 <4>[ 164.022375] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5308 06:35:16.766038 <4>[ 164.029801] x14: ffff0008009725c0 x13: ffff8008fc507000 x12: 0000000030d4d91d
5309 06:35:16.766364 <4>[ 164.037226] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817b6380
5310 06:35:16.766670 <4>[ 164.044651] x8 : ffff800087453718 x7 : 0000000000000000 x6 : 0000000000000001
5311 06:35:16.766962 <4>[ 164.052075] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
5312 06:35:16.767246 <4>[ 164.059498] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809484b40
5313 06:35:16.768858 <4>[ 164.066922] Call trace:
5314 06:35:16.808966 <4>[ 164.069633] refcount_warn_saturate+0xc0/0x220
5315 06:35:16.809403 <4>[ 164.074351] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5316 06:35:16.809731 <4>[ 164.080201] lkdtm_do_action+0x24/0x48
5317 06:35:16.810033 <4>[ 164.084224] direct_entry+0xa8/0x108
5318 06:35:16.810323 <4>[ 164.088073] full_proxy_write+0x68/0xc8
5319 06:35:16.810603 <4>[ 164.092181] vfs_write+0xd8/0x380
5320 06:35:16.810878 <4>[ 164.095770] ksys_write+0x78/0x118
5321 06:35:16.811162 <4>[ 164.099445] __arm64_sys_write+0x24/0x38
5322 06:35:16.811565 <4>[ 164.103643] invoke_syscall+0x70/0x100
5323 06:35:16.812261 <4>[ 164.107669] el0_svc_common.constprop.0+0x48/0xf0
5324 06:35:16.846109 <4>[ 164.112651] do_el0_svc+0x24/0x38
5325 06:35:16.846524 <4>[ 164.116240] el0_svc+0x3c/0x110
5326 06:35:16.846831 <4>[ 164.119653] el0t_64_sync_handler+0x100/0x130
5327 06:35:16.847103 <4>[ 164.124284] el0t_64_sync+0x190/0x198
5328 06:35:16.847358 <4>[ 164.128217] ---[ end trace 0000000000000000 ]---
5329 06:35:16.847606 <6>[ 164.133167] lkdtm: Negative detected: saturated
5330 06:35:17.006321 # [ 163.898425] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5331 06:35:17.006779 # [ 163.905587] lkdtm: attempting bad refcount_sub_and_test() below zero
5332 06:35:17.007084 # [ 163.912276] ------------[ cut here ]------------
5333 06:35:17.007362 # [ 163.917208] refcount_t: underflow; use-after-free.
5334 06:35:17.007626 # [ 163.922522] WARNING: CPU: 1 PID: 3124 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5335 06:35:17.049455 # [ 163.931267] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5336 06:35:17.049877 # [ 163.948871] CPU: 1 UID: 0 PID: 3124 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5337 06:35:17.050183 # [ 163.958468] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5338 06:35:17.050462 # [ 163.965529] Hardware name: ARM Juno development board (r0) (DT)
5339 06:35:17.050732 # [ 163.971721] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5340 06:35:17.052749 # [ 163.978960] pc : refcount_warn_saturate+0xc0/0x220
5341 06:35:17.092590 # [ 163.984026] lr : refcount_warn_saturate+0xc0/0x220
5342 06:35:17.093077 # [ 163.989091] sp : ffff8000874539a0
5343 06:35:17.093411 # [ 163.992672] x29: ffff8000874539a0 x28: ffff000809484b40 x27: 0000000000000000
5344 06:35:17.093723 # [ 164.000100] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa5a7f000
5345 06:35:17.094017 # [ 164.007525] x23: ffff000807cdf568 x22: ffff800087453b40 x21: ffff800083c51b88
5346 06:35:17.094304 # [ 164.014951] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
5347 06:35:17.095871 # [ 164.022375] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5348 06:35:17.135715 # [ 164.029801] x14: ffff0008009725c0 x13: ffff8008fc507000 x12: 0000000030d4d91d
5349 06:35:17.136221 # [ 164.037226] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817b6380
5350 06:35:17.136563 # [ 164.044651] x8 : ffff800087453718 x7 : 0000000000000000 x6 : 0000000000000001
5351 06:35:17.136876 # [ 164.052075] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
5352 06:35:17.137170 # [ 164.059498] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809484b40
5353 06:35:17.137483 # [ 164.066922] Call trace:
5354 06:35:17.139050 # [ 164.069633] refcount_warn_saturate+0xc0/0x220
5355 06:35:17.178954 # [ 164.074351] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5356 06:35:17.179427 # [ 164.080201] lkdtm_do_action+0x24/0x48
5357 06:35:17.179763 # [ 164.084224] direct_entry+0xa8/0x108
5358 06:35:17.180130 # [ 164.088073] full_proxy_write+0x68/0xc8
5359 06:35:17.180448 # [ 164.092181] vfs_write+0xd8/0x380
5360 06:35:17.180738 # [ 164.095770] ksys_write+0x78/0x118
5361 06:35:17.181023 # [ 164.099445] __arm64_sys_write+0x24/0x38
5362 06:35:17.181306 # [ 164.103643] invoke_syscall+0x70/0x100
5363 06:35:17.181665 # [ 164.107669] el0_svc_common.constprop.0+0x48/0xf0
5364 06:35:17.182530 # [ 164.112651] do_el0_svc+0x24/0x38
5365 06:35:17.226916 # [ 164.116240] el0_svc+0x3c/0x110
5366 06:35:17.227394 # [ 164.119653] el0t_64_sync_handler+0x100/0x130
5367 06:35:17.227728 # [ 164.124284] el0t_64_sync+0x190/0x198
5368 06:35:17.228172 # [ 164.128217] ---[ end trace 0000000000000000 ]---
5369 06:35:17.228486 # [ 164.133167] lkdtm: Negative detected: saturated
5370 06:35:17.229181 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5371 06:35:17.229515 ok 57 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5372 06:35:17.229805 # timeout set to 45
5373 06:35:17.230156 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5374 06:35:17.585039 <6>[ 164.847701] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5375 06:35:17.585579 <6>[ 164.853716] lkdtm: attempting safe refcount_inc_not_zero() from zero
5376 06:35:17.585946 <6>[ 164.860399] lkdtm: Good: zero detected
5377 06:35:17.586272 <6>[ 164.864462] lkdtm: Correctly stayed at zero
5378 06:35:17.586983 <6>[ 164.868958] lkdtm: attempting bad refcount_inc() from zero
5379 06:35:17.587332 <4>[ 164.874898] ------------[ cut here ]------------
5380 06:35:17.587637 <4>[ 164.879843] refcount_t: addition on 0; use-after-free.
5381 06:35:17.628292 <4>[ 164.885308] WARNING: CPU: 1 PID: 3163 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5382 06:35:17.628793 <4>[ 164.894133] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5383 06:35:17.629514 <4>[ 164.911735] CPU: 1 UID: 0 PID: 3163 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5384 06:35:17.629876 <4>[ 164.921332] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5385 06:35:17.631857 <4>[ 164.928393] Hardware name: ARM Juno development board (r0) (DT)
5386 06:35:17.672020 <4>[ 164.934585] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5387 06:35:17.672472 <4>[ 164.941825] pc : refcount_warn_saturate+0x158/0x220
5388 06:35:17.672824 <4>[ 164.946978] lr : refcount_warn_saturate+0x158/0x220
5389 06:35:17.673144 <4>[ 164.952130] sp : ffff8000874f3be0
5390 06:35:17.673446 <4>[ 164.955711] x29: ffff8000874f3be0 x28: ffff000809481300 x27: 0000000000000000
5391 06:35:17.673743 <4>[ 164.963138] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb66ef000
5392 06:35:17.675016 <4>[ 164.970564] x23: ffff000807cdf568 x22: ffff8000874f3d80 x21: ffff800083c51ba8
5393 06:35:17.715020 <4>[ 164.977990] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
5394 06:35:17.715488 <4>[ 164.985414] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5395 06:35:17.715881 <4>[ 164.992839] x14: 0000000000000000 x13: 205d333438393738 x12: ffff80008380c120
5396 06:35:17.716216 <4>[ 165.000263] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
5397 06:35:17.716532 <4>[ 165.007688] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
5398 06:35:17.758378 <4>[ 165.015113] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5399 06:35:17.758828 <4>[ 165.022537] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809481300
5400 06:35:17.759174 <4>[ 165.029962] Call trace:
5401 06:35:17.759495 <4>[ 165.032671] refcount_warn_saturate+0x158/0x220
5402 06:35:17.759840 <4>[ 165.037477] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5403 06:35:17.760144 <4>[ 165.042369] lkdtm_do_action+0x24/0x48
5404 06:35:17.760432 <4>[ 165.046393] direct_entry+0xa8/0x108
5405 06:35:17.760715 <4>[ 165.050242] full_proxy_write+0x68/0xc8
5406 06:35:17.760993 <4>[ 165.054350] vfs_write+0xd8/0x380
5407 06:35:17.761661 <4>[ 165.057940] ksys_write+0x78/0x118
5408 06:35:17.806586 <4>[ 165.061615] __arm64_sys_write+0x24/0x38
5409 06:35:17.807136 <4>[ 165.065813] invoke_syscall+0x70/0x100
5410 06:35:17.807497 <4>[ 165.069838] el0_svc_common.constprop.0+0x48/0xf0
5411 06:35:17.808295 <4>[ 165.074821] do_el0_svc+0x24/0x38
5412 06:35:17.808741 <4>[ 165.078409] el0_svc+0x3c/0x110
5413 06:35:17.809055 <4>[ 165.081822] el0t_64_sync_handler+0x100/0x130
5414 06:35:17.809354 <4>[ 165.086452] el0t_64_sync+0x190/0x198
5415 06:35:17.809710 <4>[ 165.090386] ---[ end trace 0000000000000000 ]---
5416 06:35:17.810245 <6>[ 165.095382] lkdtm: Zero detected: saturated
5417 06:35:17.993407 # [ 164.847701] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5418 06:35:17.993687 # [ 164.853716] lkdtm: attempting safe refcount_inc_not_zero() from zero
5419 06:35:17.993911 # [ 164.860399] lkdtm: Good: zero detected
5420 06:35:17.994115 # [ 164.864462] lkdtm: Correctly stayed at zero
5421 06:35:17.994282 # [ 164.868958] lkdtm: attempting bad refcount_inc() from zero
5422 06:35:17.994397 # [ 164.874898] ------------[ cut here ]------------
5423 06:35:17.994510 # [ 164.879843] refcount_t: addition on 0; use-after-free.
5424 06:35:17.996479 # [ 164.885308] WARNING: CPU: 1 PID: 3163 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5425 06:35:18.036780 # [ 164.894133] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5426 06:35:18.037614 # [ 164.911735] CPU: 1 UID: 0 PID: 3163 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5427 06:35:18.037977 # [ 164.921332] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5428 06:35:18.040128 # [ 164.928393] Hardware name: ARM Juno development board (r0) (DT)
5429 06:35:18.079951 # [ 164.934585] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5430 06:35:18.080441 # [ 164.941825] pc : refcount_warn_saturate+0x158/0x220
5431 06:35:18.081139 # [ 164.946978] lr : refcount_warn_saturate+0x158/0x220
5432 06:35:18.081477 # [ 164.952130] sp : ffff8000874f3be0
5433 06:35:18.081780 # [ 164.955711] x29: ffff8000874f3be0 x28: ffff000809481300 x27: 0000000000000000
5434 06:35:18.082080 # [ 164.963138] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb66ef000
5435 06:35:18.083294 # [ 164.970564] x23: ffff000807cdf568 x22: ffff8000874f3d80 x21: ffff800083c51ba8
5436 06:35:18.123088 # [ 164.977990] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
5437 06:35:18.123995 # [ 164.985414] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5438 06:35:18.124390 # [ 164.992839] x14: 0000000000000000 x13: 205d333438393738 x12: ffff80008380c120
5439 06:35:18.124727 # [ 165.000263] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
5440 06:35:18.125045 # [ 165.007688] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
5441 06:35:18.126370 # [ 165.015113] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5442 06:35:18.166302 # [ 165.022537] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809481300
5443 06:35:18.166842 # [ 165.029962] Call trace:
5444 06:35:18.167216 # [ 165.032671] refcount_warn_saturate+0x158/0x220
5445 06:35:18.167546 # [ 165.037477] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5446 06:35:18.167897 # [ 165.042369] lkdtm_do_action+0x24/0x48
5447 06:35:18.168604 # [ 165.046393] direct_entry+0xa8/0x108
5448 06:35:18.168945 # [ 165.050242] full_proxy_write+0x68/0xc8
5449 06:35:18.169239 # [ 165.054350] vfs_write+0xd8/0x380
5450 06:35:18.169624 # [ 165.057940] ksys_write+0x78/0x118
5451 06:35:18.169919 # [ 165.061615] __arm64_sys_write+0x24/0x38
5452 06:35:18.170275 # [ 165.065813] invoke_syscall+0x70/0x100
5453 06:35:18.219304 # [ 165.069838] el0_svc_common.constprop.0+0x48/0xf0
5454 06:35:18.219843 # [ 165.074821] do_el0_svc+0x24/0x38
5455 06:35:18.220214 # [ 165.078409] el0_svc+0x3c/0x110
5456 06:35:18.220556 # [ 165.081822] el0t_64_sync_handler+0x100/0x130
5457 06:35:18.221278 # [ 165.086452] el0t_64_sync+0x190/0x198
5458 06:35:18.221628 # [ 165.090386] ---[ end trace 0000000000000000 ]---
5459 06:35:18.221935 # [ 165.095382] lkdtm: Zero detected: saturated
5460 06:35:18.222236 # REFCOUNT_INC_ZERO: saw 'call trace:': ok
5461 06:35:18.222610 ok 58 selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5462 06:35:18.222904 # timeout set to 45
5463 06:35:18.223258 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5464 06:35:18.559562 <6>[ 165.822289] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5465 06:35:18.560074 <6>[ 165.828306] lkdtm: attempting safe refcount_add_not_zero() from zero
5466 06:35:18.560504 <6>[ 165.835000] lkdtm: Good: zero detected
5467 06:35:18.560837 <6>[ 165.839072] lkdtm: Correctly stayed at zero
5468 06:35:18.561520 <6>[ 165.843571] lkdtm: attempting bad refcount_add() from zero
5469 06:35:18.561860 <4>[ 165.849376] ------------[ cut here ]------------
5470 06:35:18.562164 <4>[ 165.854309] refcount_t: addition on 0; use-after-free.
5471 06:35:18.602890 <4>[ 165.859867] WARNING: CPU: 1 PID: 3202 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5472 06:35:18.603396 <4>[ 165.868696] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5473 06:35:18.604113 <4>[ 165.886301] CPU: 1 UID: 0 PID: 3202 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5474 06:35:18.604473 <4>[ 165.895900] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5475 06:35:18.606452 <4>[ 165.902962] Hardware name: ARM Juno development board (r0) (DT)
5476 06:35:18.646279 <4>[ 165.909153] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5477 06:35:18.646739 <4>[ 165.916394] pc : refcount_warn_saturate+0x158/0x220
5478 06:35:18.647090 <4>[ 165.921547] lr : refcount_warn_saturate+0x158/0x220
5479 06:35:18.647408 <4>[ 165.926698] sp : ffff80008759bba0
5480 06:35:18.647712 <4>[ 165.930279] x29: ffff80008759bba0 x28: ffff000809485e00 x27: 0000000000000000
5481 06:35:18.648064 <4>[ 165.937708] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff91d2f000
5482 06:35:18.649564 <4>[ 165.945134] x23: ffff000807cdf568 x22: ffff80008759bd40 x21: ffff800083c51bb8
5483 06:35:18.689576 <4>[ 165.952560] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
5484 06:35:18.690037 <4>[ 165.959985] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5485 06:35:18.690382 <4>[ 165.967409] x14: 0000000000000000 x13: 0000000000000000 x12: ffff80008380c120
5486 06:35:18.690702 <4>[ 165.974833] x11: 0000000000000001 x10: 0000000000000b40 x9 : ffff8000817b6380
5487 06:35:18.691007 <4>[ 165.982258] x8 : ffff80008759b918 x7 : 0000000000000000 x6 : 0000000000000001
5488 06:35:18.732973 <4>[ 165.989682] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
5489 06:35:18.733437 <4>[ 165.997106] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809485e00
5490 06:35:18.733788 <4>[ 166.004530] Call trace:
5491 06:35:18.734107 <4>[ 166.007240] refcount_warn_saturate+0x158/0x220
5492 06:35:18.734409 <4>[ 166.012045] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5493 06:35:18.734704 <4>[ 166.016937] lkdtm_do_action+0x24/0x48
5494 06:35:18.734996 <4>[ 166.020961] direct_entry+0xa8/0x108
5495 06:35:18.735277 <4>[ 166.024810] full_proxy_write+0x68/0xc8
5496 06:35:18.735557 <4>[ 166.028917] vfs_write+0xd8/0x380
5497 06:35:18.736273 <4>[ 166.032507] ksys_write+0x78/0x118
5498 06:35:18.780867 <4>[ 166.036181] __arm64_sys_write+0x24/0x38
5499 06:35:18.781378 <4>[ 166.040379] invoke_syscall+0x70/0x100
5500 06:35:18.781849 <4>[ 166.044405] el0_svc_common.constprop.0+0x48/0xf0
5501 06:35:18.782276 <4>[ 166.049387] do_el0_svc+0x24/0x38
5502 06:35:18.782688 <4>[ 166.052975] el0_svc+0x3c/0x110
5503 06:35:18.783105 <4>[ 166.056388] el0t_64_sync_handler+0x100/0x130
5504 06:35:18.783494 <4>[ 166.061017] el0t_64_sync+0x190/0x198
5505 06:35:18.783931 <4>[ 166.064950] ---[ end trace 0000000000000000 ]---
5506 06:35:18.784677 <6>[ 166.069918] lkdtm: Zero detected: saturated
5507 06:35:18.969115 # [ 165.822289] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5508 06:35:18.969397 # [ 165.828306] lkdtm: attempting safe refcount_add_not_zero() from zero
5509 06:35:18.969621 # [ 165.835000] lkdtm: Good: zero detected
5510 06:35:18.969820 # [ 165.839072] lkdtm: Correctly stayed at zero
5511 06:35:18.970005 # [ 165.843571] lkdtm: attempting bad refcount_add() from zero
5512 06:35:18.970164 # [ 165.849376] ------------[ cut here ]------------
5513 06:35:18.970318 # [ 165.854309] refcount_t: addition on 0; use-after-free.
5514 06:35:19.012508 # [ 165.859867] WARNING: CPU: 1 PID: 3202 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5515 06:35:19.012980 # [ 165.868696] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5516 06:35:19.013514 # [ 165.886301] CPU: 1 UID: 0 PID: 3202 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5517 06:35:19.013940 # [ 165.895900] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5518 06:35:19.015754 # [ 165.902962] Hardware name: ARM Juno development board (r0) (DT)
5519 06:35:19.055683 # [ 165.909153] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5520 06:35:19.056222 # [ 165.916394] pc : refcount_warn_saturate+0x158/0x220
5521 06:35:19.056676 # [ 165.921547] lr : refcount_warn_saturate+0x158/0x220
5522 06:35:19.057077 # [ 165.926698] sp : ffff80008759bba0
5523 06:35:19.057458 # [ 165.930279] x29: ffff80008759bba0 x28: ffff000809485e00 x27: 0000000000000000
5524 06:35:19.057883 # [ 165.937708] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff91d2f000
5525 06:35:19.058931 # [ 165.945134] x23: ffff000807cdf568 x22: ffff80008759bd40 x21: ffff800083c51bb8
5526 06:35:19.098838 # [ 165.952560] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
5527 06:35:19.099338 # [ 165.959985] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5528 06:35:19.099842 # [ 165.967409] x14: 0000000000000000 x13: 0000000000000000 x12: ffff80008380c120
5529 06:35:19.100205 # [ 165.974833] x11: 0000000000000001 x10: 0000000000000b40 x9 : ffff8000817b6380
5530 06:35:19.100524 # [ 165.982258] x8 : ffff80008759b918 x7 : 0000000000000000 x6 : 0000000000000001
5531 06:35:19.102101 # [ 165.989682] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
5532 06:35:19.142040 # [ 165.997106] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809485e00
5533 06:35:19.142546 # [ 166.004530] Call trace:
5534 06:35:19.143368 # [ 166.007240] refcount_warn_saturate+0x158/0x220
5535 06:35:19.143844 # [ 166.012045] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5536 06:35:19.144263 # [ 166.016937] lkdtm_do_action+0x24/0x48
5537 06:35:19.144655 # [ 166.020961] direct_entry+0xa8/0x108
5538 06:35:19.145038 # [ 166.024810] full_proxy_write+0x68/0xc8
5539 06:35:19.145415 # [ 166.028917] vfs_write+0xd8/0x380
5540 06:35:19.145784 # [ 166.032507] ksys_write+0x78/0x118
5541 06:35:19.146246 # [ 166.036181] __arm64_sys_write+0x24/0x38
5542 06:35:19.185305 # [ 166.040379] invoke_syscall+0x70/0x100
5543 06:35:19.185793 # [ 166.044405] el0_svc_common.constprop.0+0x48/0xf0
5544 06:35:19.186242 # [ 166.049387] do_el0_svc+0x24/0x38
5545 06:35:19.186647 # [ 166.052975] el0_svc+0x3c/0x110
5546 06:35:19.187033 # [ 166.056388] el0t_64_sync_handler+0x100/0x130
5547 06:35:19.187413 # [ 166.061017] el0t_64_sync+0x190/0x198
5548 06:35:19.187812 # [ 166.064950] ---[ end trace 0000000000000000 ]---
5549 06:35:19.188224 # [ 166.069918] lkdtm: Zero detected: saturated
5550 06:35:19.188590 # REFCOUNT_ADD_ZERO: saw 'call trace:': ok
5551 06:35:19.188966 ok 59 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5552 06:35:19.189627 # timeout set to 45
5553 06:35:19.203632 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5554 06:35:19.612027 <6>[ 166.869982] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5555 06:35:19.612542 <6>[ 166.876430] lkdtm: attempting bad refcount_inc() from saturated
5556 06:35:19.612913 <4>[ 166.882674] ------------[ cut here ]------------
5557 06:35:19.613242 <4>[ 166.887604] refcount_t: saturated; leaking memory.
5558 06:35:19.613554 <4>[ 166.892771] WARNING: CPU: 5 PID: 3246 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5559 06:35:19.655238 <4>[ 166.901603] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5560 06:35:19.655736 <4>[ 166.919228] CPU: 5 UID: 0 PID: 3246 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5561 06:35:19.656147 <4>[ 166.928831] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5562 06:35:19.656833 <4>[ 166.935895] Hardware name: ARM Juno development board (r0) (DT)
5563 06:35:19.657172 <4>[ 166.942090] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5564 06:35:19.657480 <4>[ 166.949335] pc : refcount_warn_saturate+0x174/0x220
5565 06:35:19.658789 <4>[ 166.954495] lr : refcount_warn_saturate+0x174/0x220
5566 06:35:19.698685 <4>[ 166.959652] sp : ffff80008764bbd0
5567 06:35:19.699147 <4>[ 166.963235] x29: ffff80008764bbd0 x28: ffff000809481300 x27: 0000000000000000
5568 06:35:19.699499 <4>[ 166.970668] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff81c0f000
5569 06:35:19.699857 <4>[ 166.978099] x23: ffff000807cdf568 x22: ffff80008764bd60 x21: ffff800083c51bc8
5570 06:35:19.700169 <4>[ 166.985531] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
5571 06:35:19.700466 <4>[ 166.992963] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff81c0f000
5572 06:35:19.742053 <4>[ 167.000394] x14: 0000000000000000 x13: 205d343036373838 x12: ffff80008380c120
5573 06:35:19.742511 <4>[ 167.007826] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
5574 06:35:19.742859 <4>[ 167.015256] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
5575 06:35:19.743177 <4>[ 167.022688] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5576 06:35:19.743478 <4>[ 167.030117] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809481300
5577 06:35:19.743771 <4>[ 167.037549] Call trace:
5578 06:35:19.745342 <4>[ 167.040261] refcount_warn_saturate+0x174/0x220
5579 06:35:19.785516 <4>[ 167.045072] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5580 06:35:19.785974 <4>[ 167.050405] lkdtm_do_action+0x24/0x48
5581 06:35:19.786318 <4>[ 167.054434] direct_entry+0xa8/0x108
5582 06:35:19.786634 <4>[ 167.058288] full_proxy_write+0x68/0xc8
5583 06:35:19.786936 <4>[ 167.062401] vfs_write+0xd8/0x380
5584 06:35:19.787232 <4>[ 167.065996] ksys_write+0x78/0x118
5585 06:35:19.787517 <4>[ 167.069675] __arm64_sys_write+0x24/0x38
5586 06:35:19.787841 <4>[ 167.073879] invoke_syscall+0x70/0x100
5587 06:35:19.788134 <4>[ 167.077910] el0_svc_common.constprop.0+0x48/0xf0
5588 06:35:19.788459 <4>[ 167.082898] do_el0_svc+0x24/0x38
5589 06:35:19.789201 <4>[ 167.086492] el0_svc+0x3c/0x110
5590 06:35:19.817068 <4>[ 167.089910] el0t_64_sync_handler+0x100/0x130
5591 06:35:19.817552 <4>[ 167.094546] el0t_64_sync+0x190/0x198
5592 06:35:19.817992 <4>[ 167.098485] ---[ end trace 0000000000000000 ]---
5593 06:35:19.820255 <6>[ 167.103591] lkdtm: Saturation detected: still saturated
5594 06:35:19.989390 # [ 166.869982] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5595 06:35:19.990212 # [ 166.876430] lkdtm: attempting bad refcount_inc() from saturated
5596 06:35:19.990561 # [ 166.882674] ------------[ cut here ]------------
5597 06:35:19.990859 # [ 166.887604] refcount_t: saturated; leaking memory.
5598 06:35:19.991139 # [ 166.892771] WARNING: CPU: 5 PID: 3246 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5599 06:35:20.032499 # [ 166.901603] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5600 06:35:20.033088 # [ 166.919228] CPU: 5 UID: 0 PID: 3246 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5601 06:35:20.033506 # [ 166.928831] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5602 06:35:20.034199 # [ 166.935895] Hardware name: ARM Juno development board (r0) (DT)
5603 06:35:20.034542 # [ 166.942090] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5604 06:35:20.035848 # [ 166.949335] pc : refcount_warn_saturate+0x174/0x220
5605 06:35:20.075740 # [ 166.954495] lr : refcount_warn_saturate+0x174/0x220
5606 06:35:20.076369 # [ 166.959652] sp : ffff80008764bbd0
5607 06:35:20.076790 # [ 166.963235] x29: ffff80008764bbd0 x28: ffff000809481300 x27: 0000000000000000
5608 06:35:20.077126 # [ 166.970668] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff81c0f000
5609 06:35:20.077804 # [ 166.978099] x23: ffff000807cdf568 x22: ffff80008764bd60 x21: ffff800083c51bc8
5610 06:35:20.078141 # [ 166.985531] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
5611 06:35:20.079020 # [ 166.992963] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff81c0f000
5612 06:35:20.118868 # [ 167.000394] x14: 0000000000000000 x13: 205d343036373838 x12: ffff80008380c120
5613 06:35:20.119357 # [ 167.007826] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
5614 06:35:20.119720 # [ 167.015256] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
5615 06:35:20.120245 # [ 167.022688] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5616 06:35:20.120627 # [ 167.030117] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809481300
5617 06:35:20.120946 # [ 167.037549] Call trace:
5618 06:35:20.122133 # [ 167.040261] refcount_warn_saturate+0x174/0x220
5619 06:35:20.162067 # [ 167.045072] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5620 06:35:20.162545 # [ 167.050405] lkdtm_do_action+0x24/0x48
5621 06:35:20.163268 # [ 167.054434] direct_entry+0xa8/0x108
5622 06:35:20.163622 # [ 167.058288] full_proxy_write+0x68/0xc8
5623 06:35:20.164048 # [ 167.062401] vfs_write+0xd8/0x380
5624 06:35:20.164517 # [ 167.065996] ksys_write+0x78/0x118
5625 06:35:20.164847 # [ 167.069675] __arm64_sys_write+0x24/0x38
5626 06:35:20.165158 # [ 167.073879] invoke_syscall+0x70/0x100
5627 06:35:20.165555 # [ 167.077910] el0_svc_common.constprop.0+0x48/0xf0
5628 06:35:20.166033 # [ 167.082898] do_el0_svc+0x24/0x38
5629 06:35:20.166526 # [ 167.086492] el0_svc+0x3c/0x110
5630 06:35:20.209882 # [ 167.089910] el0t_64_sync_handler+0x100/0x130
5631 06:35:20.210367 # [ 167.094546] el0t_64_sync+0x190/0x198
5632 06:35:20.210814 # [ 167.098485] ---[ end trace 0000000000000000 ]---
5633 06:35:20.211222 # [ 167.103591] lkdtm: Saturation detected: still saturated
5634 06:35:20.211616 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
5635 06:35:20.212049 ok 60 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5636 06:35:20.212436 # timeout set to 45
5637 06:35:20.213183 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5638 06:35:20.611510 <6>[ 167.873688] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5639 06:35:20.612023 <6>[ 167.880168] lkdtm: attempting bad refcount_dec() from saturated
5640 06:35:20.612781 <4>[ 167.886428] ------------[ cut here ]------------
5641 06:35:20.613144 <4>[ 167.891579] refcount_t: decrement hit 0; leaking memory.
5642 06:35:20.613535 <4>[ 167.897715] WARNING: CPU: 1 PID: 3290 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5643 06:35:20.654812 <4>[ 167.906457] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5644 06:35:20.655662 <4>[ 167.924061] CPU: 1 UID: 0 PID: 3290 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5645 06:35:20.656088 <4>[ 167.933658] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5646 06:35:20.656502 <4>[ 167.940720] Hardware name: ARM Juno development board (r0) (DT)
5647 06:35:20.656893 <4>[ 167.946911] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5648 06:35:20.658398 <4>[ 167.954152] pc : refcount_warn_saturate+0x60/0x220
5649 06:35:20.698198 <4>[ 167.959217] lr : refcount_warn_saturate+0x60/0x220
5650 06:35:20.698655 <4>[ 167.964282] sp : ffff800087703c30
5651 06:35:20.699460 <4>[ 167.967862] x29: ffff800087703c30 x28: ffff000809481300 x27: 0000000000000000
5652 06:35:20.699868 <4>[ 167.975290] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff98b6f000
5653 06:35:20.700275 <4>[ 167.982715] x23: ffff000807cdf568 x22: ffff800087703dc0 x21: ffff800083c51bd8
5654 06:35:20.700663 <4>[ 167.990141] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
5655 06:35:20.741562 <4>[ 167.997565] x17: ffff800080c830e4 x16: ffff8000807ac690 x15: ffff8000800bce5c
5656 06:35:20.742022 <4>[ 168.004990] x14: ffff8000817adedc x13: ffff80008002c768 x12: ffff80008002c690
5657 06:35:20.742457 <4>[ 168.012415] x11: ffff80008046326c x10: ffff8000804631a8 x9 : ffff8000817b666c
5658 06:35:20.742863 <4>[ 168.019840] x8 : ffff800087703788 x7 : 0000000000000000 x6 : 0000000000000002
5659 06:35:20.743253 <4>[ 168.027264] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
5660 06:35:20.743636 <4>[ 168.034688] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809481300
5661 06:35:20.744891 <4>[ 168.042113] Call trace:
5662 06:35:20.784875 <4>[ 168.044823] refcount_warn_saturate+0x60/0x220
5663 06:35:20.785346 <4>[ 168.049542] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5664 06:35:20.785777 <4>[ 168.054782] lkdtm_do_action+0x24/0x48
5665 06:35:20.786180 <4>[ 168.058805] direct_entry+0xa8/0x108
5666 06:35:20.786573 <4>[ 168.062654] full_proxy_write+0x68/0xc8
5667 06:35:20.786952 <4>[ 168.066761] vfs_write+0xd8/0x380
5668 06:35:20.787322 <4>[ 168.070351] ksys_write+0x78/0x118
5669 06:35:20.787687 <4>[ 168.074026] __arm64_sys_write+0x24/0x38
5670 06:35:20.788158 <4>[ 168.078223] invoke_syscall+0x70/0x100
5671 06:35:20.788928 <4>[ 168.082249] el0_svc_common.constprop.0+0x48/0xf0
5672 06:35:20.789271 <4>[ 168.087232] do_el0_svc+0x24/0x38
5673 06:35:20.822449 <4>[ 168.090820] el0_svc+0x3c/0x110
5674 06:35:20.822943 <4>[ 168.094233] el0t_64_sync_handler+0x100/0x130
5675 06:35:20.823428 <4>[ 168.098863] el0t_64_sync+0x190/0x198
5676 06:35:20.823827 <4>[ 168.102795] ---[ end trace 0000000000000000 ]---
5677 06:35:20.825681 <6>[ 168.107782] lkdtm: Saturation detected: still saturated
5678 06:35:20.996385 # [ 167.873688] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5679 06:35:20.996836 # [ 167.880168] lkdtm: attempting bad refcount_dec() from saturated
5680 06:35:20.997140 # [ 167.886428] ------------[ cut here ]------------
5681 06:35:20.997414 # [ 167.891579] refcount_t: decrement hit 0; leaking memory.
5682 06:35:20.997684 # [ 167.897715] WARNING: CPU: 1 PID: 3290 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5683 06:35:21.039470 # [ 167.906457] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5684 06:35:21.039934 # [ 167.924061] CPU: 1 UID: 0 PID: 3290 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5685 06:35:21.040329 # [ 167.933658] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5686 06:35:21.041026 # [ 167.940720] Hardware name: ARM Juno development board (r0) (DT)
5687 06:35:21.041342 # [ 167.946911] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5688 06:35:21.042762 # [ 167.954152] pc : refcount_warn_saturate+0x60/0x220
5689 06:35:21.082685 # [ 167.959217] lr : refcount_warn_saturate+0x60/0x220
5690 06:35:21.083145 # [ 167.964282] sp : ffff800087703c30
5691 06:35:21.083924 # [ 167.967862] x29: ffff800087703c30 x28: ffff000809481300 x27: 0000000000000000
5692 06:35:21.084312 # [ 167.975290] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff98b6f000
5693 06:35:21.084680 # [ 167.982715] x23: ffff000807cdf568 x22: ffff800087703dc0 x21: ffff800083c51bd8
5694 06:35:21.085024 # [ 167.990141] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
5695 06:35:21.085963 # [ 167.997565] x17: ffff800080c830e4 x16: ffff8000807ac690 x15: ffff8000800bce5c
5696 06:35:21.125884 # [ 168.004990] x14: ffff8000817adedc x13: ffff80008002c768 x12: ffff80008002c690
5697 06:35:21.126349 # [ 168.012415] x11: ffff80008046326c x10: ffff8000804631a8 x9 : ffff8000817b666c
5698 06:35:21.126677 # [ 168.019840] x8 : ffff800087703788 x7 : 0000000000000000 x6 : 0000000000000002
5699 06:35:21.126967 # [ 168.027264] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
5700 06:35:21.127624 # [ 168.034688] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809481300
5701 06:35:21.127971 # [ 168.042113] Call trace:
5702 06:35:21.129128 # [ 168.044823] refcount_warn_saturate+0x60/0x220
5703 06:35:21.169034 # [ 168.049542] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5704 06:35:21.169467 # [ 168.054782] lkdtm_do_action+0x24/0x48
5705 06:35:21.169782 # [ 168.058805] direct_entry+0xa8/0x108
5706 06:35:21.170077 # [ 168.062654] full_proxy_write+0x68/0xc8
5707 06:35:21.170349 # [ 168.066761] vfs_write+0xd8/0x380
5708 06:35:21.170610 # [ 168.070351] ksys_write+0x78/0x118
5709 06:35:21.170867 # [ 168.074026] __arm64_sys_write+0x24/0x38
5710 06:35:21.171120 # [ 168.078223] invoke_syscall+0x70/0x100
5711 06:35:21.171369 # [ 168.082249] el0_svc_common.constprop.0+0x48/0xf0
5712 06:35:21.172207 # [ 168.087232] do_el0_svc+0x24/0x38
5713 06:35:21.172537 # [ 168.090820] el0_svc+0x3c/0x110
5714 06:35:21.217208 # [ 168.094233] el0t_64_sync_handler+0x100/0x130
5715 06:35:21.217636 # [ 168.098863] el0t_64_sync+0x190/0x198
5716 06:35:21.218022 # [ 168.102795] ---[ end trace 0000000000000000 ]---
5717 06:35:21.218316 # [ 168.107782] lkdtm: Saturation detected: still saturated
5718 06:35:21.218596 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
5719 06:35:21.218867 ok 61 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5720 06:35:21.219127 # timeout set to 45
5721 06:35:21.220441 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5722 06:35:21.629107 <6>[ 168.889207] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5723 06:35:21.629629 <6>[ 168.895691] lkdtm: attempting bad refcount_dec() from saturated
5724 06:35:21.629974 <4>[ 168.902482] ------------[ cut here ]------------
5725 06:35:21.630647 <4>[ 168.907429] refcount_t: saturated; leaking memory.
5726 06:35:21.630976 <4>[ 168.912545] WARNING: CPU: 1 PID: 3334 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5727 06:35:21.672364 <4>[ 168.921367] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5728 06:35:21.672862 <4>[ 168.938969] CPU: 1 UID: 0 PID: 3334 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5729 06:35:21.673209 <4>[ 168.948565] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5730 06:35:21.673910 <4>[ 168.955627] Hardware name: ARM Juno development board (r0) (DT)
5731 06:35:21.674254 <4>[ 168.961818] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5732 06:35:21.674553 <4>[ 168.969058] pc : refcount_warn_saturate+0x174/0x220
5733 06:35:21.715847 <4>[ 168.974211] lr : refcount_warn_saturate+0x174/0x220
5734 06:35:21.716320 <4>[ 168.979362] sp : ffff8000877bbbb0
5735 06:35:21.716647 <4>[ 168.982942] x29: ffff8000877bbbb0 x28: ffff000809483880 x27: 0000000000000000
5736 06:35:21.716954 <4>[ 168.990370] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8784f000
5737 06:35:21.717599 <4>[ 168.997796] x23: ffff000807cdf568 x22: ffff8000877bbd40 x21: ffff800083c51be8
5738 06:35:21.717916 <4>[ 169.005221] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
5739 06:35:21.719124 <4>[ 169.012646] x17: ffff80008015d108 x16: ffff80008015b170 x15: ffff80008015aeb0
5740 06:35:21.759091 <4>[ 169.020070] x14: 0000000000000000 x13: 205d393234373039 x12: ffff80008380c120
5741 06:35:21.759925 <4>[ 169.027495] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
5742 06:35:21.760287 <4>[ 169.034919] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
5743 06:35:21.760598 <4>[ 169.042343] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5744 06:35:21.760893 <4>[ 169.049767] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809483880
5745 06:35:21.761177 <4>[ 169.057192] Call trace:
5746 06:35:21.762418 <4>[ 169.059901] refcount_warn_saturate+0x174/0x220
5747 06:35:21.802424 <4>[ 169.064706] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5748 06:35:21.803305 <4>[ 169.070033] lkdtm_do_action+0x24/0x48
5749 06:35:21.803671 <4>[ 169.074057] direct_entry+0xa8/0x108
5750 06:35:21.804026 <4>[ 169.077906] full_proxy_write+0x68/0xc8
5751 06:35:21.804325 <4>[ 169.082014] vfs_write+0xd8/0x380
5752 06:35:21.804609 <4>[ 169.085603] ksys_write+0x78/0x118
5753 06:35:21.804887 <4>[ 169.089278] __arm64_sys_write+0x24/0x38
5754 06:35:21.805159 <4>[ 169.093476] invoke_syscall+0x70/0x100
5755 06:35:21.805503 <4>[ 169.097501] el0_svc_common.constprop.0+0x48/0xf0
5756 06:35:21.805876 <4>[ 169.102483] do_el0_svc+0x24/0x38
5757 06:35:21.833896 <4>[ 169.106071] el0_svc+0x3c/0x110
5758 06:35:21.834410 <4>[ 169.109484] el0t_64_sync_handler+0x100/0x130
5759 06:35:21.834753 <4>[ 169.114114] el0t_64_sync+0x190/0x198
5760 06:35:21.835106 <4>[ 169.118047] ---[ end trace 0000000000000000 ]---
5761 06:35:21.837134 <6>[ 169.123041] lkdtm: Saturation detected: still saturated
5762 06:35:22.015219 # [ 168.889207] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5763 06:35:22.015514 # [ 168.895691] lkdtm: attempting bad refcount_dec() from saturated
5764 06:35:22.015709 # [ 168.902482] ------------[ cut here ]------------
5765 06:35:22.015917 # [ 168.907429] refcount_t: saturated; leaking memory.
5766 06:35:22.016080 # [ 168.912545] WARNING: CPU: 1 PID: 3334 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5767 06:35:22.058260 # [ 168.921367] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5768 06:35:22.058517 # [ 168.938969] CPU: 1 UID: 0 PID: 3334 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5769 06:35:22.058705 # [ 168.948565] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5770 06:35:22.058870 # [ 168.955627] Hardware name: ARM Juno development board (r0) (DT)
5771 06:35:22.059027 # [ 168.961818] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5772 06:35:22.061625 # [ 168.969058] pc : refcount_warn_saturate+0x174/0x220
5773 06:35:22.101807 # [ 168.974211] lr : refcount_warn_saturate+0x174/0x220
5774 06:35:22.102313 # [ 168.979362] sp : ffff8000877bbbb0
5775 06:35:22.102677 # [ 168.982942] x29: ffff8000877bbbb0 x28: ffff000809483880 x27: 0000000000000000
5776 06:35:22.103003 # [ 168.990370] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8784f000
5777 06:35:22.103313 # [ 168.997796] x23: ffff000807cdf568 x22: ffff8000877bbd40 x21: ffff800083c51be8
5778 06:35:22.103609 # [ 169.005221] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
5779 06:35:22.105000 # [ 169.012646] x17: ffff80008015d108 x16: ffff80008015b170 x15: ffff80008015aeb0
5780 06:35:22.144968 # [ 169.020070] x14: 0000000000000000 x13: 205d393234373039 x12: ffff80008380c120
5781 06:35:22.145448 # [ 169.027495] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
5782 06:35:22.145804 # [ 169.034919] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
5783 06:35:22.146130 # [ 169.042343] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5784 06:35:22.146560 # [ 169.049767] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809483880
5785 06:35:22.146870 # [ 169.057192] Call trace:
5786 06:35:22.148208 # [ 169.059901] refcount_warn_saturate+0x174/0x220
5787 06:35:22.188102 # [ 169.064706] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5788 06:35:22.188589 # [ 169.070033] lkdtm_do_action+0x24/0x48
5789 06:35:22.189065 # [ 169.074057] direct_entry+0xa8/0x108
5790 06:35:22.189396 # [ 169.077906] full_proxy_write+0x68/0xc8
5791 06:35:22.189704 # [ 169.082014] vfs_write+0xd8/0x380
5792 06:35:22.190000 # [ 169.085603] ksys_write+0x78/0x118
5793 06:35:22.190326 # [ 169.089278] __arm64_sys_write+0x24/0x38
5794 06:35:22.190725 # [ 169.093476] invoke_syscall+0x70/0x100
5795 06:35:22.191115 # [ 169.097501] el0_svc_common.constprop.0+0x48/0xf0
5796 06:35:22.191900 # [ 169.102483] do_el0_svc+0x24/0x38
5797 06:35:22.192243 # [ 169.106071] el0_svc+0x3c/0x110
5798 06:35:22.235660 # [ 169.109484] el0t_64_sync_handler+0x100/0x130
5799 06:35:22.236181 # [ 169.114114] el0t_64_sync+0x190/0x198
5800 06:35:22.236532 # [ 169.118047] ---[ end trace 0000000000000000 ]---
5801 06:35:22.236849 # [ 169.123041] lkdtm: Saturation detected: still saturated
5802 06:35:22.237591 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5803 06:35:22.238028 ok 62 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5804 06:35:22.238512 # timeout set to 45
5805 06:35:22.239232 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5806 06:35:22.599086 <6>[ 169.860701] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5807 06:35:22.599581 <6>[ 169.868015] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5808 06:35:22.600071 <4>[ 169.875047] ------------[ cut here ]------------
5809 06:35:22.600850 <4>[ 169.879979] refcount_t: saturated; leaking memory.
5810 06:35:22.601225 <4>[ 169.885235] WARNING: CPU: 1 PID: 3373 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5811 06:35:22.642380 <4>[ 169.893980] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5812 06:35:22.642899 <4>[ 169.911584] CPU: 1 UID: 0 PID: 3373 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5813 06:35:22.643732 <4>[ 169.921181] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5814 06:35:22.644159 <4>[ 169.928242] Hardware name: ARM Juno development board (r0) (DT)
5815 06:35:22.644561 <4>[ 169.934434] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5816 06:35:22.645921 <4>[ 169.941674] pc : refcount_warn_saturate+0xf0/0x220
5817 06:35:22.685802 <4>[ 169.946739] lr : refcount_warn_saturate+0xf0/0x220
5818 06:35:22.686266 <4>[ 169.951804] sp : ffff800087863920
5819 06:35:22.686704 <4>[ 169.955385] x29: ffff800087863920 x28: ffff0008022c9300 x27: 0000000000000000
5820 06:35:22.687109 <4>[ 169.962812] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8518f000
5821 06:35:22.687499 <4>[ 169.970237] x23: ffff000807cdf568 x22: ffff800087863ab0 x21: ffff800083c51bf8
5822 06:35:22.687918 <4>[ 169.977663] x20: 0000000000000000 x19: ffff800083e64000 x18: 0000000000000000
5823 06:35:22.729111 <4>[ 169.985086] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5824 06:35:22.729580 <4>[ 169.992511] x14: ffff0008009725c0 x13: ffff8008fc507000 x12: 0000000030d4d91d
5825 06:35:22.730051 <4>[ 169.999936] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817b6380
5826 06:35:22.730462 <4>[ 170.007361] x8 : ffff800087863698 x7 : 0000000000000000 x6 : 0000000000000001
5827 06:35:22.730897 <4>[ 170.014786] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
5828 06:35:22.731286 <4>[ 170.022210] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008022c9300
5829 06:35:22.732383 <4>[ 170.029635] Call trace:
5830 06:35:22.772470 <4>[ 170.032345] refcount_warn_saturate+0xf0/0x220
5831 06:35:22.772921 <4>[ 170.037064] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5832 06:35:22.773356 <4>[ 170.043175] lkdtm_do_action+0x24/0x48
5833 06:35:22.773755 <4>[ 170.047199] direct_entry+0xa8/0x108
5834 06:35:22.774141 <4>[ 170.051048] full_proxy_write+0x68/0xc8
5835 06:35:22.774517 <4>[ 170.055156] vfs_write+0xd8/0x380
5836 06:35:22.774886 <4>[ 170.058745] ksys_write+0x78/0x118
5837 06:35:22.775252 <4>[ 170.062420] __arm64_sys_write+0x24/0x38
5838 06:35:22.775644 <4>[ 170.066617] invoke_syscall+0x70/0x100
5839 06:35:22.776444 <4>[ 170.070643] el0_svc_common.constprop.0+0x48/0xf0
5840 06:35:22.810204 <4>[ 170.075626] do_el0_svc+0x24/0x38
5841 06:35:22.810831 <4>[ 170.079214] el0_svc+0x3c/0x110
5842 06:35:22.811392 <4>[ 170.082627] el0t_64_sync_handler+0x100/0x130
5843 06:35:22.811752 <4>[ 170.087258] el0t_64_sync+0x190/0x198
5844 06:35:22.812095 <4>[ 170.091192] ---[ end trace 0000000000000000 ]---
5845 06:35:22.813422 <6>[ 170.096225] lkdtm: Saturation detected: still saturated
5846 06:35:22.991492 # [ 169.860701] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5847 06:35:22.991999 # [ 169.868015] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5848 06:35:22.992332 # [ 169.875047] ------------[ cut here ]------------
5849 06:35:22.992974 # [ 169.879979] refcount_t: saturated; leaking memory.
5850 06:35:22.993278 # [ 169.885235] WARNING: CPU: 1 PID: 3373 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5851 06:35:23.034670 # [ 169.893980] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5852 06:35:23.035162 # [ 169.911584] CPU: 1 UID: 0 PID: 3373 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5853 06:35:23.035918 # [ 169.921181] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5854 06:35:23.036282 # [ 169.928242] Hardware name: ARM Juno development board (r0) (DT)
5855 06:35:23.036600 # [ 169.934434] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5856 06:35:23.037970 # [ 169.941674] pc : refcount_warn_saturate+0xf0/0x220
5857 06:35:23.077743 # [ 169.946739] lr : refcount_warn_saturate+0xf0/0x220
5858 06:35:23.078222 # [ 169.951804] sp : ffff800087863920
5859 06:35:23.078645 # [ 169.955385] x29: ffff800087863920 x28: ffff0008022c9300 x27: 0000000000000000
5860 06:35:23.079008 # [ 169.962812] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8518f000
5861 06:35:23.079469 # [ 169.970237] x23: ffff000807cdf568 x22: ffff800087863ab0 x21: ffff800083c51bf8
5862 06:35:23.079811 # [ 169.977663] x20: 0000000000000000 x19: ffff800083e64000 x18: 0000000000000000
5863 06:35:23.080985 # [ 169.985086] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5864 06:35:23.120983 # [ 169.992511] x14: ffff0008009725c0 x13: ffff8008fc507000 x12: 0000000030d4d91d
5865 06:35:23.121866 # [ 169.999936] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817b6380
5866 06:35:23.122273 # [ 170.007361] x8 : ffff800087863698 x7 : 0000000000000000 x6 : 0000000000000001
5867 06:35:23.122690 # [ 170.014786] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
5868 06:35:23.123083 # [ 170.022210] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008022c9300
5869 06:35:23.123472 # [ 170.029635] Call trace:
5870 06:35:23.164089 # [ 170.032345] refcount_warn_saturate+0xf0/0x220
5871 06:35:23.164584 # [ 170.037064] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5872 06:35:23.165033 # [ 170.043175] lkdtm_do_action+0x24/0x48
5873 06:35:23.165440 # [ 170.047199] direct_entry+0xa8/0x108
5874 06:35:23.166207 # [ 170.051048] full_proxy_write+0x68/0xc8
5875 06:35:23.166564 # [ 170.055156] vfs_write+0xd8/0x380
5876 06:35:23.166947 # [ 170.058745] ksys_write+0x78/0x118
5877 06:35:23.167350 # [ 170.062420] __arm64_sys_write+0x24/0x38
5878 06:35:23.167721 # [ 170.066617] invoke_syscall+0x70/0x100
5879 06:35:23.168134 # [ 170.070643] el0_svc_common.constprop.0+0x48/0xf0
5880 06:35:23.168621 # [ 170.075626] do_el0_svc+0x24/0x38
5881 06:35:23.212072 # [ 170.079214] el0_svc+0x3c/0x110
5882 06:35:23.212556 # [ 170.082627] el0t_64_sync_handler+0x100/0x130
5883 06:35:23.213002 # [ 170.087258] el0t_64_sync+0x190/0x198
5884 06:35:23.213408 # [ 170.091192] ---[ end trace 0000000000000000 ]---
5885 06:35:23.213798 # [ 170.096225] lkdtm: Saturation detected: still saturated
5886 06:35:23.214179 # REFCOUNT_INC_NOT_ZERO_SATURATED: saw 'call trace:': ok
5887 06:35:23.214917 ok 63 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5888 06:35:23.215281 # timeout set to 45
5889 06:35:23.215749 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5890 06:35:23.575861 <6>[ 170.836137] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5891 06:35:23.576700 <6>[ 170.843402] lkdtm: attempting bad refcount_add_not_zero() from saturated
5892 06:35:23.577067 <4>[ 170.850466] ------------[ cut here ]------------
5893 06:35:23.577440 <4>[ 170.855594] refcount_t: saturated; leaking memory.
5894 06:35:23.577791 <4>[ 170.861174] WARNING: CPU: 2 PID: 3412 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5895 06:35:23.619114 <4>[ 170.869916] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5896 06:35:23.619949 <4>[ 170.887519] CPU: 2 UID: 0 PID: 3412 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5897 06:35:23.620347 <4>[ 170.897115] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5898 06:35:23.620763 <4>[ 170.904177] Hardware name: ARM Juno development board (r0) (DT)
5899 06:35:23.621161 <4>[ 170.910368] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5900 06:35:23.622703 <4>[ 170.917608] pc : refcount_warn_saturate+0xf0/0x220
5901 06:35:23.662610 <4>[ 170.922673] lr : refcount_warn_saturate+0xf0/0x220
5902 06:35:23.663086 <4>[ 170.927738] sp : ffff800087903b60
5903 06:35:23.663525 <4>[ 170.931318] x29: ffff800087903b60 x28: ffff000802dd4b40 x27: 0000000000000000
5904 06:35:23.663970 <4>[ 170.938745] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8036f000
5905 06:35:23.664732 <4>[ 170.946171] x23: ffff000807cdf568 x22: ffff800087903cf0 x21: ffff800083c51c08
5906 06:35:23.665088 <4>[ 170.953596] x20: 0000000000000000 x19: ffff800083e64000 x18: 0000000000000000
5907 06:35:23.665885 <4>[ 170.961021] x17: ffff800080c82b80 x16: ffff8000807ac720 x15: ffff8000800bce5c
5908 06:35:23.705903 <4>[ 170.968446] x14: ffff8000817adedc x13: ffff80008002c768 x12: ffff80008002c690
5909 06:35:23.706374 <4>[ 170.975870] x11: ffff80008046326c x10: ffff8000804631a8 x9 : ffff8000817b666c
5910 06:35:23.706811 <4>[ 170.983295] x8 : ffff8000879036b8 x7 : 0000000000000000 x6 : 0000000000000002
5911 06:35:23.707578 <4>[ 170.990718] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
5912 06:35:23.707987 <4>[ 170.998142] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802dd4b40
5913 06:35:23.709246 <4>[ 171.005567] Call trace:
5914 06:35:23.749339 <4>[ 171.008276] refcount_warn_saturate+0xf0/0x220
5915 06:35:23.749805 <4>[ 171.012995] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
5916 06:35:23.750241 <4>[ 171.019104] lkdtm_do_action+0x24/0x48
5917 06:35:23.751032 <4>[ 171.023128] direct_entry+0xa8/0x108
5918 06:35:23.751403 <4>[ 171.026976] full_proxy_write+0x68/0xc8
5919 06:35:23.751818 <4>[ 171.031084] vfs_write+0xd8/0x380
5920 06:35:23.752206 <4>[ 171.034673] ksys_write+0x78/0x118
5921 06:35:23.752592 <4>[ 171.038347] __arm64_sys_write+0x24/0x38
5922 06:35:23.752962 <4>[ 171.042545] invoke_syscall+0x70/0x100
5923 06:35:23.753425 <4>[ 171.046570] el0_svc_common.constprop.0+0x48/0xf0
5924 06:35:23.753766 <4>[ 171.051553] do_el0_svc+0x24/0x38
5925 06:35:23.786551 <4>[ 171.055141] el0_svc+0x3c/0x110
5926 06:35:23.787042 <4>[ 171.058555] el0t_64_sync_handler+0x100/0x130
5927 06:35:23.787367 <4>[ 171.063185] el0t_64_sync+0x190/0x198
5928 06:35:23.787660 <4>[ 171.067117] ---[ end trace 0000000000000000 ]---
5929 06:35:23.789738 <6>[ 171.072130] lkdtm: Saturation detected: still saturated
5930 06:35:23.973640 # [ 170.836137] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5931 06:35:23.974142 # [ 170.843402] lkdtm: attempting bad refcount_add_not_zero() from saturated
5932 06:35:23.974484 # [ 170.850466] ------------[ cut here ]------------
5933 06:35:23.974796 # [ 170.855594] refcount_t: saturated; leaking memory.
5934 06:35:23.975092 # [ 170.861174] WARNING: CPU: 2 PID: 3412 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5935 06:35:24.016786 # [ 170.869916] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5936 06:35:24.017266 # [ 170.887519] CPU: 2 UID: 0 PID: 3412 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5937 06:35:24.017613 # [ 170.897115] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5938 06:35:24.017926 # [ 170.904177] Hardware name: ARM Juno development board (r0) (DT)
5939 06:35:24.018582 # [ 170.910368] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5940 06:35:24.020138 # [ 170.917608] pc : refcount_warn_saturate+0xf0/0x220
5941 06:35:24.059960 # [ 170.922673] lr : refcount_warn_saturate+0xf0/0x220
5942 06:35:24.060437 # [ 170.927738] sp : ffff800087903b60
5943 06:35:24.061144 # [ 170.931318] x29: ffff800087903b60 x28: ffff000802dd4b40 x27: 0000000000000000
5944 06:35:24.061536 # [ 170.938745] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8036f000
5945 06:35:24.061866 # [ 170.946171] x23: ffff000807cdf568 x22: ffff800087903cf0 x21: ffff800083c51c08
5946 06:35:24.062162 # [ 170.953596] x20: 0000000000000000 x19: ffff800083e64000 x18: 0000000000000000
5947 06:35:24.063112 # [ 170.961021] x17: ffff800080c82b80 x16: ffff8000807ac720 x15: ffff8000800bce5c
5948 06:35:24.103088 # [ 170.968446] x14: ffff8000817adedc x13: ffff80008002c768 x12: ffff80008002c690
5949 06:35:24.103588 # [ 170.975870] x11: ffff80008046326c x10: ffff8000804631a8 x9 : ffff8000817b666c
5950 06:35:24.103998 # [ 170.983295] x8 : ffff8000879036b8 x7 : 0000000000000000 x6 : 0000000000000002
5951 06:35:24.104782 # [ 170.990718] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
5952 06:35:24.105164 # [ 170.998142] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802dd4b40
5953 06:35:24.105477 # [ 171.005567] Call trace:
5954 06:35:24.106273 # [ 171.008276] refcount_warn_saturate+0xf0/0x220
5955 06:35:24.146311 # [ 171.012995] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
5956 06:35:24.146794 # [ 171.019104] lkdtm_do_action+0x24/0x48
5957 06:35:24.147514 # [ 171.023128] direct_entry+0xa8/0x108
5958 06:35:24.147984 # [ 171.026976] full_proxy_write+0x68/0xc8
5959 06:35:24.148433 # [ 171.031084] vfs_write+0xd8/0x380
5960 06:35:24.148823 # [ 171.034673] ksys_write+0x78/0x118
5961 06:35:24.149198 # [ 171.038347] __arm64_sys_write+0x24/0x38
5962 06:35:24.149649 # [ 171.042545] invoke_syscall+0x70/0x100
5963 06:35:24.150028 # [ 171.046570] el0_svc_common.constprop.0+0x48/0xf0
5964 06:35:24.150498 # [ 171.051553] do_el0_svc+0x24/0x38
5965 06:35:24.150840 # [ 171.055141] el0_svc+0x3c/0x110
5966 06:35:24.194291 # [ 171.058555] el0t_64_sync_handler+0x100/0x130
5967 06:35:24.195140 # [ 171.063185] el0t_64_sync+0x190/0x198
5968 06:35:24.195537 # [ 171.067117] ---[ end trace 0000000000000000 ]---
5969 06:35:24.196003 # [ 171.072130] lkdtm: Saturation detected: still saturated
5970 06:35:24.196406 # REFCOUNT_ADD_NOT_ZERO_SATURATED: saw 'call trace:': ok
5971 06:35:24.196794 ok 64 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5972 06:35:24.197173 # timeout set to 45
5973 06:35:24.197648 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5974 06:35:24.607539 <6>[ 171.869301] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5975 06:35:24.608510 <6>[ 171.876961] lkdtm: attempting bad refcount_dec_and_test() from saturated
5976 06:35:24.608924 <4>[ 171.884388] ------------[ cut here ]------------
5977 06:35:24.609337 <4>[ 171.889325] refcount_t: underflow; use-after-free.
5978 06:35:24.609733 <4>[ 171.894623] WARNING: CPU: 1 PID: 3456 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5979 06:35:24.650798 <4>[ 171.903365] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5980 06:35:24.651660 <4>[ 171.920968] CPU: 1 UID: 0 PID: 3456 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
5981 06:35:24.652094 <4>[ 171.930565] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5982 06:35:24.652511 <4>[ 171.937627] Hardware name: ARM Juno development board (r0) (DT)
5983 06:35:24.652912 <4>[ 171.943818] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5984 06:35:24.654381 <4>[ 171.951058] pc : refcount_warn_saturate+0xc0/0x220
5985 06:35:24.694173 <4>[ 171.956123] lr : refcount_warn_saturate+0xc0/0x220
5986 06:35:24.694642 <4>[ 171.961187] sp : ffff8000879c3b20
5987 06:35:24.695446 <4>[ 171.964767] x29: ffff8000879c3b20 x28: ffff000802dd5e00 x27: 0000000000000000
5988 06:35:24.695857 <4>[ 171.972196] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c8bf000
5989 06:35:24.696277 <4>[ 171.979621] x23: ffff000807cdf568 x22: ffff8000879c3cb0 x21: ffff800083c51c18
5990 06:35:24.696667 <4>[ 171.987047] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
5991 06:35:24.737506 <4>[ 171.994471] x17: ffff800080c827f0 x16: ffff8000807ac6f0 x15: ffff8000800bce5c
5992 06:35:24.737975 <4>[ 172.001895] x14: ffff8000817adedc x13: ffff80008002c768 x12: ffff80008002c690
5993 06:35:24.738420 <4>[ 172.009320] x11: ffff80008046326c x10: ffff8000804631a8 x9 : ffff8000817b666c
5994 06:35:24.738830 <4>[ 172.016745] x8 : ffff8000879c3678 x7 : 0000000000000000 x6 : 0000000000000002
5995 06:35:24.739226 <4>[ 172.024169] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
5996 06:35:24.739609 <4>[ 172.031593] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802dd5e00
5997 06:35:24.740839 <4>[ 172.039018] Call trace:
5998 06:35:24.780806 <4>[ 172.041728] refcount_warn_saturate+0xc0/0x220
5999 06:35:24.781263 <4>[ 172.046446] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
6000 06:35:24.781696 <4>[ 172.052556] lkdtm_do_action+0x24/0x48
6001 06:35:24.782102 <4>[ 172.056579] direct_entry+0xa8/0x108
6002 06:35:24.782488 <4>[ 172.060428] full_proxy_write+0x68/0xc8
6003 06:35:24.782868 <4>[ 172.064535] vfs_write+0xd8/0x380
6004 06:35:24.783242 <4>[ 172.068124] ksys_write+0x78/0x118
6005 06:35:24.783614 <4>[ 172.071799] __arm64_sys_write+0x24/0x38
6006 06:35:24.784209 <4>[ 172.075996] invoke_syscall+0x70/0x100
6007 06:35:24.784980 <4>[ 172.080022] el0_svc_common.constprop.0+0x48/0xf0
6008 06:35:24.818007 <4>[ 172.085004] do_el0_svc+0x24/0x38
6009 06:35:24.818528 <4>[ 172.088592] el0_svc+0x3c/0x110
6010 06:35:24.818986 <4>[ 172.092005] el0t_64_sync_handler+0x100/0x130
6011 06:35:24.819436 <4>[ 172.096635] el0t_64_sync+0x190/0x198
6012 06:35:24.819827 <4>[ 172.100567] ---[ end trace 0000000000000000 ]---
6013 06:35:24.821096 <6>[ 172.105557] lkdtm: Saturation detected: still saturated
6014 06:35:24.989020 # [ 171.869301] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6015 06:35:24.989474 # [ 171.876961] lkdtm: attempting bad refcount_dec_and_test() from saturated
6016 06:35:24.989775 # [ 171.884388] ------------[ cut here ]------------
6017 06:35:24.990051 # [ 171.889325] refcount_t: underflow; use-after-free.
6018 06:35:24.990312 # [ 171.894623] WARNING: CPU: 1 PID: 3456 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6019 06:35:25.032042 # [ 171.903365] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6020 06:35:25.032880 # [ 171.920968] CPU: 1 UID: 0 PID: 3456 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6021 06:35:25.033252 # [ 171.930565] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6022 06:35:25.033574 # [ 171.937627] Hardware name: ARM Juno development board (r0) (DT)
6023 06:35:25.033878 # [ 171.943818] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6024 06:35:25.034173 # [ 171.951058] pc : refcount_warn_saturate+0xc0/0x220
6025 06:35:25.075374 # [ 171.956123] lr : refcount_warn_saturate+0xc0/0x220
6026 06:35:25.075865 # [ 171.961187] sp : ffff8000879c3b20
6027 06:35:25.076207 # [ 171.964767] x29: ffff8000879c3b20 x28: ffff000802dd5e00 x27: 0000000000000000
6028 06:35:25.076528 # [ 171.972196] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c8bf000
6029 06:35:25.076829 # [ 171.979621] x23: ffff000807cdf568 x22: ffff8000879c3cb0 x21: ffff800083c51c18
6030 06:35:25.077122 # [ 171.987047] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
6031 06:35:25.078670 # [ 171.994471] x17: ffff800080c827f0 x16: ffff8000807ac6f0 x15: ffff8000800bce5c
6032 06:35:25.118558 # [ 172.001895] x14: ffff8000817adedc x13: ffff80008002c768 x12: ffff80008002c690
6033 06:35:25.119108 # [ 172.009320] x11: ffff80008046326c x10: ffff8000804631a8 x9 : ffff8000817b666c
6034 06:35:25.119465 # [ 172.016745] x8 : ffff8000879c3678 x7 : 0000000000000000 x6 : 0000000000000002
6035 06:35:25.119818 # [ 172.024169] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
6036 06:35:25.120140 # [ 172.031593] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802dd5e00
6037 06:35:25.120437 # [ 172.039018] Call trace:
6038 06:35:25.121861 # [ 172.041728] refcount_warn_saturate+0xc0/0x220
6039 06:35:25.161742 # [ 172.046446] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
6040 06:35:25.162231 # [ 172.052556] lkdtm_do_action+0x24/0x48
6041 06:35:25.162569 # [ 172.056579] direct_entry+0xa8/0x108
6042 06:35:25.162884 # [ 172.060428] full_proxy_write+0x68/0xc8
6043 06:35:25.163178 # [ 172.064535] vfs_write+0xd8/0x380
6044 06:35:25.163469 # [ 172.068124] ksys_write+0x78/0x118
6045 06:35:25.163751 # [ 172.071799] __arm64_sys_write+0x24/0x38
6046 06:35:25.164084 # [ 172.075996] invoke_syscall+0x70/0x100
6047 06:35:25.164363 # [ 172.080022] el0_svc_common.constprop.0+0x48/0xf0
6048 06:35:25.164686 # [ 172.085004] do_el0_svc+0x24/0x38
6049 06:35:25.165426 # [ 172.088592] el0_svc+0x3c/0x110
6050 06:35:25.209641 # [ 172.092005] el0t_64_sync_handler+0x100/0x130
6051 06:35:25.210114 # [ 172.096635] el0t_64_sync+0x190/0x198
6052 06:35:25.210823 # [ 172.100567] ---[ end trace 0000000000000000 ]---
6053 06:35:25.211167 # [ 172.105557] lkdtm: Saturation detected: still saturated
6054 06:35:25.211517 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6055 06:35:25.211935 ok 65 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6056 06:35:25.212245 # timeout set to 45
6057 06:35:25.212905 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6058 06:35:25.630035 <6>[ 172.892171] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6059 06:35:25.630509 <6>[ 172.899525] lkdtm: attempting bad refcount_sub_and_test() from saturated
6060 06:35:25.630817 <4>[ 172.906684] ------------[ cut here ]------------
6061 06:35:25.631457 <4>[ 172.911913] refcount_t: underflow; use-after-free.
6062 06:35:25.631818 <4>[ 172.917085] WARNING: CPU: 3 PID: 3500 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6063 06:35:25.673313 <4>[ 172.925833] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6064 06:35:25.673809 <4>[ 172.943459] CPU: 3 UID: 0 PID: 3500 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6065 06:35:25.674514 <4>[ 172.953062] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6066 06:35:25.674858 <4>[ 172.960127] Hardware name: ARM Juno development board (r0) (DT)
6067 06:35:25.675168 <4>[ 172.966321] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6068 06:35:25.676851 <4>[ 172.973567] pc : refcount_warn_saturate+0xc0/0x220
6069 06:35:25.716730 <4>[ 172.978640] lr : refcount_warn_saturate+0xc0/0x220
6070 06:35:25.717184 <4>[ 172.983709] sp : ffff800087a6bbd0
6071 06:35:25.717522 <4>[ 172.987292] x29: ffff800087a6bbd0 x28: ffff000802dd0040 x27: 0000000000000000
6072 06:35:25.717835 <4>[ 172.994725] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c48f000
6073 06:35:25.718131 <4>[ 173.002157] x23: ffff000807cdf568 x22: ffff800087a6bd60 x21: ffff800083c51c28
6074 06:35:25.718420 <4>[ 173.009589] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
6075 06:35:25.760117 <4>[ 173.017020] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8c48f000
6076 06:35:25.760576 <4>[ 173.024451] x14: 0000000000000000 x13: 205d333139313139 x12: ffff80008380c120
6077 06:35:25.760915 <4>[ 173.031882] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
6078 06:35:25.761230 <4>[ 173.039314] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
6079 06:35:25.761528 <4>[ 173.046745] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
6080 06:35:25.761842 <4>[ 173.054176] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802dd0040
6081 06:35:25.763427 <4>[ 173.061607] Call trace:
6082 06:35:25.803529 <4>[ 173.064319] refcount_warn_saturate+0xc0/0x220
6083 06:35:25.804020 <4>[ 173.069043] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6084 06:35:25.804361 <4>[ 173.075160] lkdtm_do_action+0x24/0x48
6085 06:35:25.804670 <4>[ 173.079189] direct_entry+0xa8/0x108
6086 06:35:25.804965 <4>[ 173.083042] full_proxy_write+0x68/0xc8
6087 06:35:25.805256 <4>[ 173.087155] vfs_write+0xd8/0x380
6088 06:35:25.805541 <4>[ 173.090749] ksys_write+0x78/0x118
6089 06:35:25.805824 <4>[ 173.094429] __arm64_sys_write+0x24/0x38
6090 06:35:25.806104 <4>[ 173.098632] invoke_syscall+0x70/0x100
6091 06:35:25.806758 <4>[ 173.102663] el0_svc_common.constprop.0+0x48/0xf0
6092 06:35:25.841283 <4>[ 173.107651] do_el0_svc+0x24/0x38
6093 06:35:25.841767 <4>[ 173.111245] el0_svc+0x3c/0x110
6094 06:35:25.842243 <4>[ 173.114663] el0t_64_sync_handler+0x100/0x130
6095 06:35:25.842649 <4>[ 173.119298] el0t_64_sync+0x190/0x198
6096 06:35:25.843040 <4>[ 173.123236] ---[ end trace 0000000000000000 ]---
6097 06:35:25.844481 <6>[ 173.128296] lkdtm: Saturation detected: still saturated
6098 06:35:26.012282 # [ 172.892171] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6099 06:35:26.012570 # [ 172.899525] lkdtm: attempting bad refcount_sub_and_test() from saturated
6100 06:35:26.012772 # [ 172.906684] ------------[ cut here ]------------
6101 06:35:26.012953 # [ 172.911913] refcount_t: underflow; use-after-free.
6102 06:35:26.013103 # [ 172.917085] WARNING: CPU: 3 PID: 3500 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6103 06:35:26.055379 # [ 172.925833] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6104 06:35:26.055657 # [ 172.943459] CPU: 3 UID: 0 PID: 3500 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6105 06:35:26.055922 # [ 172.953062] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6106 06:35:26.056140 # [ 172.960127] Hardware name: ARM Juno development board (r0) (DT)
6107 06:35:26.056342 # [ 172.966321] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6108 06:35:26.058566 # [ 172.973567] pc : refcount_warn_saturate+0xc0/0x220
6109 06:35:26.098569 # [ 172.978640] lr : refcount_warn_saturate+0xc0/0x220
6110 06:35:26.098853 # [ 172.983709] sp : ffff800087a6bbd0
6111 06:35:26.099095 # [ 172.987292] x29: ffff800087a6bbd0 x28: ffff000802dd0040 x27: 0000000000000000
6112 06:35:26.099304 # [ 172.994725] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c48f000
6113 06:35:26.099502 # [ 173.002157] x23: ffff000807cdf568 x22: ffff800087a6bd60 x21: ffff800083c51c28
6114 06:35:26.099693 # [ 173.009589] x20: 0000000000000000 x19: ffff800083e64178 x18: 0000000000000000
6115 06:35:26.101873 # [ 173.017020] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8c48f000
6116 06:35:26.141974 # [ 173.024451] x14: 0000000000000000 x13: 205d333139313139 x12: ffff80008380c120
6117 06:35:26.142469 # [ 173.031882] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
6118 06:35:26.143005 # [ 173.039314] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
6119 06:35:26.143343 # [ 173.046745] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
6120 06:35:26.143654 # [ 173.054176] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802dd0040
6121 06:35:26.144012 # [ 173.061607] Call trace:
6122 06:35:26.185208 # [ 173.064319] refcount_warn_saturate+0xc0/0x220
6123 06:35:26.185827 # [ 173.069043] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6124 06:35:26.186193 # [ 173.075160] lkdtm_do_action+0x24/0x48
6125 06:35:26.186511 # [ 173.079189] direct_entry+0xa8/0x108
6126 06:35:26.186821 # [ 173.083042] full_proxy_write+0x68/0xc8
6127 06:35:26.187119 # [ 173.087155] vfs_write+0xd8/0x380
6128 06:35:26.187529 # [ 173.090749] ksys_write+0x78/0x118
6129 06:35:26.187886 # [ 173.094429] __arm64_sys_write+0x24/0x38
6130 06:35:26.188293 # [ 173.098632] invoke_syscall+0x70/0x100
6131 06:35:26.188785 # [ 173.102663] el0_svc_common.constprop.0+0x48/0xf0
6132 06:35:26.189460 # [ 173.107651] do_el0_svc+0x24/0x38
6133 06:35:26.237972 # [ 173.111245] el0_svc+0x3c/0x110
6134 06:35:26.238521 # [ 173.114663] el0t_64_sync_handler+0x100/0x130
6135 06:35:26.238888 # [ 173.119298] el0t_64_sync+0x190/0x198
6136 06:35:26.239211 # [ 173.123236] ---[ end trace 0000000000000000 ]---
6137 06:35:26.239519 # [ 173.128296] lkdtm: Saturation detected: still saturated
6138 06:35:26.239861 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6139 06:35:26.240167 ok 66 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6140 06:35:26.241208 # timeout set to 45
6141 06:35:26.241642 # selftests: lkdtm: REFCOUNT_TIMING.sh
6142 06:35:26.384879 # Skipping REFCOUNT_TIMING: timing only
6143 06:35:26.400991 ok 67 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
6144 06:35:26.464957 # timeout set to 45
6145 06:35:26.465455 # selftests: lkdtm: ATOMIC_TIMING.sh
6146 06:35:26.720806 # Skipping ATOMIC_TIMING: timing only
6147 06:35:26.752790 ok 68 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
6148 06:35:26.821564 # timeout set to 45
6149 06:35:26.824759 # selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6150 06:35:27.283069 <6>[ 174.545489] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6151 06:35:27.284005 <6>[ 174.552037] lkdtm: attempting good copy_to_user of correct size
6152 06:35:27.284402 <6>[ 174.558338] lkdtm: attempting bad copy_to_user of too large size
6153 06:35:27.284817 <0>[ 174.564670] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6154 06:35:27.285205 <4>[ 174.575642] ------------[ cut here ]------------
6155 06:35:27.285585 <2>[ 174.580543] kernel BUG at mm/usercopy.c:102!
6156 06:35:27.326433 <0>[ 174.585085] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6157 06:35:27.327291 <4>[ 174.592240] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6158 06:35:27.327684 <4>[ 174.609841] CPU: 2 UID: 0 PID: 3609 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6159 06:35:27.328124 <4>[ 174.619438] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6160 06:35:27.329996 <4>[ 174.626499] Hardware name: ARM Juno development board (r0) (DT)
6161 06:35:27.369857 <4>[ 174.632690] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6162 06:35:27.370324 <4>[ 174.639931] pc : usercopy_abort+0x74/0xa8
6163 06:35:27.370752 <4>[ 174.644219] lr : usercopy_abort+0x74/0xa8
6164 06:35:27.371149 <4>[ 174.648500] sp : ffff800087be39c0
6165 06:35:27.371921 <4>[ 174.652080] x29: ffff800087be39d0 x28: ffff0008017e4b40 x27: 0000ffff9e5ab010
6166 06:35:27.372282 <4>[ 174.659508] x26: 0000000000000001 x25: ffff000803289c10 x24: 0010000000000000
6167 06:35:27.373088 <4>[ 174.666935] x23: 000f000803289c10 x22: ffff00080328a010 x21: 0000000000000001
6168 06:35:27.413207 <4>[ 174.674360] x20: 0000000000000400 x19: ffff000803289c10 x18: 0000000000000000
6169 06:35:27.414034 <4>[ 174.681785] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6170 06:35:27.414418 <4>[ 174.689210] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
6171 06:35:27.414832 <4>[ 174.696635] x11: ffff00097ee69280 x10: 0000000000000b40 x9 : ffff800080158574
6172 06:35:27.415227 <4>[ 174.704061] x8 : ffff800087be3648 x7 : 0000000000000000 x6 : 0000000000000001
6173 06:35:27.416554 <4>[ 174.711485] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
6174 06:35:27.456516 <4>[ 174.718909] x2 : 0000000000000000 x1 : ffff0008017e4b40 x0 : 0000000000000067
6175 06:35:27.457003 <4>[ 174.726334] Call trace:
6176 06:35:27.457363 <4>[ 174.729044] usercopy_abort+0x74/0xa8
6177 06:35:27.457686 <4>[ 174.732978] __check_heap_object+0xcc/0xe8
6178 06:35:27.457991 <4>[ 174.737348] __check_object_size+0x1b4/0x2e0
6179 06:35:27.458288 <4>[ 174.741891] do_usercopy_slab_size+0x26c/0x388
6180 06:35:27.458583 <4>[ 174.746609] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6181 06:35:27.458870 <4>[ 174.751673] lkdtm_do_action+0x24/0x48
6182 06:35:27.459741 <4>[ 174.755696] direct_entry+0xa8/0x108
6183 06:35:27.499902 <4>[ 174.759545] full_proxy_write+0x68/0xc8
6184 06:35:27.500362 <4>[ 174.763654] vfs_write+0xd8/0x380
6185 06:35:27.500710 <4>[ 174.767242] ksys_write+0x78/0x118
6186 06:35:27.501029 <4>[ 174.770916] __arm64_sys_write+0x24/0x38
6187 06:35:27.501330 <4>[ 174.775114] invoke_syscall+0x70/0x100
6188 06:35:27.501622 <4>[ 174.779140] el0_svc_common.constprop.0+0x48/0xf0
6189 06:35:27.501912 <4>[ 174.784122] do_el0_svc+0x24/0x38
6190 06:35:27.502554 <4>[ 174.787710] el0_svc+0x3c/0x110
6191 06:35:27.502922 <4>[ 174.791123] el0t_64_sync_handler+0x100/0x130
6192 06:35:27.503253 <4>[ 174.795753] el0t_64_sync+0x190/0x198
6193 06:35:27.503612 <0>[ 174.799690] Code: aa0003e3 f000f4c0 912b2000 97f3f088 (d4210000)
6194 06:35:27.544643 <4>[ 174.806057] ---[ end trace 0000000000000000 ]---
6195 06:35:27.545104 <6>[ 174.810943] note: cat[3609] exited with irqs disabled
6196 06:35:27.545609 <6>[ 174.816325] note: cat[3609] exited with preempt_count 1
6197 06:35:27.546071 <4>[ 174.823199] ------------[ cut here ]------------
6198 06:35:27.546468 <4>[ 174.828088] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6199 06:35:27.587871 <4>[ 174.837952] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6200 06:35:27.588334 <4>[ 174.855553] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6201 06:35:27.588817 <4>[ 174.865409] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6202 06:35:27.589190 <4>[ 174.872470] Hardware name: ARM Juno development board (r0) (DT)
6203 06:35:27.589542 <4>[ 174.878663] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6204 06:35:27.591024 <4>[ 174.885904] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6205 06:35:27.631217 <4>[ 174.891321] lr : ct_idle_enter+0x10/0x20
6206 06:35:27.631677 <4>[ 174.895517] sp : ffff80008416bd50
6207 06:35:27.632045 <4>[ 174.899097] x29: ffff80008416bd50 x28: 0000000000000000 x27: 0000000000000000
6208 06:35:27.632688 <4>[ 174.906524] x26: 0000000000000000 x25: 00000028b4460f78 x24: 0000000000000000
6209 06:35:27.632995 <4>[ 174.913949] x23: 0000000000000000 x22: ffff00080ad62080 x21: ffff00080ad62080
6210 06:35:27.633271 <4>[ 174.921379] x20: ffff00080ad62098 x19: ffff00097ee646c0 x18: 0000000000000000
6211 06:35:27.634427 <4>[ 174.928806] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4c94
6212 06:35:27.674542 <4>[ 174.936237] x14: ffff8000800c49b0 x13: ffff8000803e7e9c x12: ffff800080459da4
6213 06:35:27.675049 <4>[ 174.943664] x11: ffff800080011284 x10: 0000000000000b40 x9 : ffff8000817a9aa4
6214 06:35:27.675363 <4>[ 174.951090] x8 : ffff80008416bcc8 x7 : 0000000000000000 x6 : 0000000000000001
6215 06:35:27.675642 <4>[ 174.958518] x5 : 4000000000000002 x4 : ffff8008fc529000 x3 : ffff80008416bd50
6216 06:35:27.675972 <4>[ 174.965943] x2 : ffff80008293b6c0 x1 : ffff80008293b6c0 x0 : 4000000000000000
6217 06:35:27.676361 <4>[ 174.973372] Call trace:
6218 06:35:27.718195 <4>[ 174.976082] ct_kernel_exit.constprop.0+0xfc/0x118
6219 06:35:27.718464 <4>[ 174.981152] ct_idle_enter+0x10/0x20
6220 06:35:27.718639 <4>[ 174.985000] cpuidle_enter_state+0x210/0x6b8
6221 06:35:27.718829 <4>[ 174.989544] cpuidle_enter+0x40/0x60
6222 06:35:27.718985 <4>[ 174.993394] do_idle+0x214/0x2b0
6223 06:35:27.719132 <4>[ 174.996899] cpu_startup_entry+0x40/0x50
6224 06:35:27.719275 <4>[ 175.001096] secondary_start_kernel+0x140/0x168
6225 06:35:27.719384 <4>[ 175.005910] __secondary_switched+0xb8/0xc0
6226 06:35:27.719475 <4>[ 175.010372] ---[ end trace 0000000000000000 ]---
6227 06:35:27.719566 # Segmentation fault
6228 06:35:27.721317 # [ 174.545489] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6229 06:35:27.761393 # [ 174.552037] lkdtm: attempting good copy_to_user of correct size
6230 06:35:27.761654 # [ 174.558338] lkdtm: attempting bad copy_to_user of too large size
6231 06:35:27.761825 # [ 174.564670] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6232 06:35:27.761984 # [ 174.575642] ------------[ cut here ]------------
6233 06:35:27.762133 # [ 174.580543] kernel BUG at mm/usercopy.c:102!
6234 06:35:27.762278 # [ 174.585085] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6235 06:35:27.804550 # [ 174.592240] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6236 06:35:27.804802 # [ 174.609841] CPU: 2 UID: 0 PID: 3609 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6237 06:35:27.804977 # [ 174.619438] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6238 06:35:27.805135 # [ 174.626499] Hardware name: ARM Juno development board (r0) (DT)
6239 06:35:27.807680 # [ 174.632690] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6240 06:35:27.847645 # [ 174.639931] pc : usercopy_abort+0x74/0xa8
6241 06:35:27.847916 # [ 174.644219] lr : usercopy_abort+0x74/0xa8
6242 06:35:27.848093 # [ 174.648500] sp : ffff800087be39c0
6243 06:35:27.848248 # [ 174.652080] x29: ffff800087be39d0 x28: ffff0008017e4b40 x27: 0000ffff9e5ab010
6244 06:35:27.848405 # [ 174.659508] x26: 0000000000000001 x25: ffff000803289c10 x24: 0010000000000000
6245 06:35:27.848535 # [ 174.666935] x23: 000f000803289c10 x22: ffff00080328a010 x21: 0000000000000001
6246 06:35:27.850792 # [ 174.674360] x20: 0000000000000400 x19: ffff000803289c10 x18: 0000000000000000
6247 06:35:27.890778 # [ 174.681785] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6248 06:35:27.891022 # [ 174.689210] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
6249 06:35:27.891193 # [ 174.696635] x11: ffff00097ee69280 x10: 0000000000000b40 x9 : ffff800080158574
6250 06:35:27.891351 # [ 174.704061] x8 : ffff800087be3648 x7 : 0000000000000000 x6 : 0000000000000001
6251 06:35:27.891501 # [ 174.711485] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
6252 06:35:27.893982 # [ 174.718909] x2 : 0000000000000000 x1 : ffff0008017e4b40 x0 : 0000000000000067
6253 06:35:27.933923 # [ 174.726334] Call trace:
6254 06:35:27.934169 # [ 174.729044] usercopy_abort+0x74/0xa8
6255 06:35:27.934631 # [ 174.732978] __check_heap_object+0xcc/0xe8
6256 06:35:27.934809 # [ 174.737348] __check_object_size+0x1b4/0x2e0
6257 06:35:27.934964 # [ 174.741891] do_usercopy_slab_size+0x26c/0x388
6258 06:35:27.935112 # [ 174.746609] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6259 06:35:27.935285 # [ 174.751673] lkdtm_do_action+0x24/0x48
6260 06:35:27.935434 # [ 174.755696] direct_entry+0xa8/0x108
6261 06:35:27.935568 # [ 174.759545] full_proxy_write+0x68/0xc8
6262 06:35:27.935700 # [ 174.763654] vfs_write+0xd8/0x380
6263 06:35:27.937180 # [ 174.767242] ksys_write+0x78/0x118
6264 06:35:27.977129 # [ 174.770916] __arm64_sys_write+0x24/0x38
6265 06:35:27.977378 # [ 174.775114] invoke_syscall+0x70/0x100
6266 06:35:27.977547 # [ 174.779140] el0_svc_common.constprop.0+0x48/0xf0
6267 06:35:27.977703 # [ 174.784122] do_el0_svc+0x24/0x38
6268 06:35:27.977853 # [ 174.787710] el0_svc+0x3c/0x110
6269 06:35:27.977999 # [ 174.791123] el0t_64_sync_handler+0x100/0x130
6270 06:35:27.978112 # [ 174.795753] el0t_64_sync+0x190/0x198
6271 06:35:27.978202 # [ 174.799690] Code: aa0003e3 f000f4c0 912b2000 97f3f088 (d4210000)
6272 06:35:27.978293 # [ 174.806057] ---[ end trace 0000000000000000 ]---
6273 06:35:27.980358 # [ 174.810943] note: cat[3609] exited with irqs disabled
6274 06:35:28.020382 # [ 174.816325] note: cat[3609] exited with preempt_count 1
6275 06:35:28.020631 # [ 174.823199] ------------[ cut here ]------------
6276 06:35:28.020847 # [ 174.828088] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6277 06:35:28.021047 # [ 174.837952] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6278 06:35:28.063565 # [ 174.855553] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6279 06:35:28.064088 # [ 174.865409] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6280 06:35:28.064890 # [ 174.872470] Hardware name: ARM Juno development board (r0) (DT)
6281 06:35:28.065255 # [ 174.878663] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6282 06:35:28.065652 # [ 174.885904] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6283 06:35:28.066033 # [ 174.891321] lr : ct_idle_enter+0x10/0x20
6284 06:35:28.066404 # [ 174.895517] sp : ffff80008416bd50
6285 06:35:28.106946 # [ 174.899097] x29: ffff80008416bd50 x28: 0000000000000000 x27: 0000000000000000
6286 06:35:28.107404 # [ 174.906524] x26: 0000000000000000 x25: 00000028b4460f78 x24: 0000000000000000
6287 06:35:28.107858 # [ 174.913949] x23: 0000000000000000 x22: ffff00080ad62080 x21: ffff00080ad62080
6288 06:35:28.108227 # [ 174.921379] x20: ffff00080ad62098 x19: ffff00097ee646c0 x18: 0000000000000000
6289 06:35:28.108526 # [ 174.928806] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4c94
6290 06:35:28.108802 # [ 174.936237] x14: ffff8000800c49b0 x13: ffff8000803e7e9c x12: ffff800080459da4
6291 06:35:28.143397 # [ 174.943664] x11: ffff800080011284 x10: 0000000000000b40 x9 : ffff8000817a9aa4
6292 06:35:28.143726 # [ 174.951090] x8 : ffff80008416bcc8 x7 : 0000000000000000 x6 : 0000000000000001
6293 06:35:28.143960 # USERCOPY_SLAB_SIZE_TO: saw 'call trace:': ok
6294 06:35:28.144142 ok 69 selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6295 06:35:28.144310 # timeout set to 45
6296 06:35:28.146446 # selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6297 06:35:28.367658 <6>[ 175.630064] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6298 06:35:28.368680 <6>[ 175.636810] lkdtm: attempting good copy_from_user of correct size
6299 06:35:28.369086 <6>[ 175.643243] lkdtm: attempting bad copy_from_user of too large size
6300 06:35:28.369495 <0>[ 175.649911] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6301 06:35:28.369941 <4>[ 175.660636] ------------[ cut here ]------------
6302 06:35:28.371140 <2>[ 175.665527] kernel BUG at mm/usercopy.c:102!
6303 06:35:28.410962 <0>[ 175.670073] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6304 06:35:28.412040 <4>[ 175.677229] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6305 06:35:28.412532 <4>[ 175.694838] CPU: 1 UID: 0 PID: 3652 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6306 06:35:28.412918 <4>[ 175.704435] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6307 06:35:28.454465 <4>[ 175.711499] Hardware name: ARM Juno development board (r0) (DT)
6308 06:35:28.454961 <4>[ 175.717698] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6309 06:35:28.455300 <4>[ 175.724943] pc : usercopy_abort+0x74/0xa8
6310 06:35:28.455615 <4>[ 175.729230] lr : usercopy_abort+0x74/0xa8
6311 06:35:28.455979 <4>[ 175.733511] sp : ffff800087c93a90
6312 06:35:28.456275 <4>[ 175.737092] x29: ffff800087c93aa0 x28: ffff000809483880 x27: 0000ffffaa1da010
6313 06:35:28.456565 <4>[ 175.744519] x26: 0000000000000000 x25: ffff00080328c010 x24: 0010000000000000
6314 06:35:28.457633 <4>[ 175.751946] x23: 000f00080328c010 x22: ffff00080328c410 x21: 0000000000000000
6315 06:35:28.497820 <4>[ 175.759372] x20: 0000000000000400 x19: ffff00080328c010 x18: 0000000000000000
6316 06:35:28.498279 <4>[ 175.766797] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6317 06:35:28.498615 <4>[ 175.774222] x14: 706d657474612065 x13: 205d313139393436 x12: ffff80008380c120
6318 06:35:28.498930 <4>[ 175.781648] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
6319 06:35:28.499228 <4>[ 175.789072] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
6320 06:35:28.501106 <4>[ 175.796497] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
6321 06:35:28.541128 <4>[ 175.803921] x2 : 0000000000000000 x1 : ffff000809483880 x0 : 0000000000000066
6322 06:35:28.541573 <4>[ 175.811346] Call trace:
6323 06:35:28.541907 <4>[ 175.814056] usercopy_abort+0x74/0xa8
6324 06:35:28.542216 <4>[ 175.817990] __check_heap_object+0xcc/0xe8
6325 06:35:28.542509 <4>[ 175.822361] __check_object_size+0x1b4/0x2e0
6326 06:35:28.542879 <4>[ 175.826904] do_usercopy_slab_size+0x138/0x388
6327 06:35:28.543402 <4>[ 175.831622] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6328 06:35:28.543758 <4>[ 175.836861] lkdtm_do_action+0x24/0x48
6329 06:35:28.544589 <4>[ 175.840884] direct_entry+0xa8/0x108
6330 06:35:28.584519 <4>[ 175.844733] full_proxy_write+0x68/0xc8
6331 06:35:28.584992 <4>[ 175.848842] vfs_write+0xd8/0x380
6332 06:35:28.585343 <4>[ 175.852430] ksys_write+0x78/0x118
6333 06:35:28.585662 <4>[ 175.856105] __arm64_sys_write+0x24/0x38
6334 06:35:28.585966 <4>[ 175.860303] invoke_syscall+0x70/0x100
6335 06:35:28.586262 <4>[ 175.864329] el0_svc_common.constprop.0+0x48/0xf0
6336 06:35:28.586551 <4>[ 175.869311] do_el0_svc+0x24/0x38
6337 06:35:28.586835 <4>[ 175.872900] el0_svc+0x3c/0x110
6338 06:35:28.587116 <4>[ 175.876313] el0t_64_sync_handler+0x100/0x130
6339 06:35:28.587402 <4>[ 175.880944] el0t_64_sync+0x190/0x198
6340 06:35:28.629485 <0>[ 175.884881] Code: aa0003e3 f000f4c0 912b2000 97f3f088 (d4210000)
6341 06:35:28.630006 <4>[ 175.891248] ---[ end trace 0000000000000000 ]---
6342 06:35:28.630383 <6>[ 175.896134] note: cat[3652] exited with irqs disabled
6343 06:35:28.630749 <6>[ 175.901517] note: cat[3652] exited with preempt_count 1
6344 06:35:28.631061 <4>[ 175.908499] ------------[ cut here ]------------
6345 06:35:28.631333 <4>[ 175.913394] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6346 06:35:28.672565 <4>[ 175.923262] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6347 06:35:28.673084 # Se<4>[ 175.940863] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6348 06:35:28.673541 <4>[ 175.951049] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6349 06:35:28.673889 <4>[ 175.958112] Hardware name: ARM Juno development board (r0) (DT)
6350 06:35:28.674206 gmentation fault<4>[ 175.964304] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6351 06:35:28.676018 <4>[ 175.972921] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6352 06:35:28.676574
6353 06:35:28.715931 <4>[ 175.978337] lr : ct_idle_enter+0x10/0x20
6354 06:35:28.716374 <4>[ 175.982690] sp : ffff800084163d50
6355 06:35:28.717021 <4>[ 175.986270] x29: ffff800084163d50 x28: 0000000000000000 x27: 0000000000000000
6356 06:35:28.717325 <4>[ 175.993701] x26: 0000000000000000 x25: 00000028f4f65f14 x24: 0000000000000000
6357 06:35:28.717602 <4>[ 176.001131] x23: 0000000000000000 x22: ffff00080ad60880 x21: ffff00080ad60880
6358 06:35:28.717862 <4>[ 176.008557] x20: ffff00080ad60898 x19: ffff00097ee426c0 x18: 0000000000000000
6359 06:35:28.759221 <4>[ 176.015985] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023888
6360 06:35:28.759671 <4>[ 176.023415] x14: ffff80008002312c x13: ffff800080c84620 x12: ffff800080459f8c
6361 06:35:28.760026 <4>[ 176.030840] x11: ffff8000803e7e9c x10: 0000000000000b40 x9 : ffff8000817a9aa4
6362 06:35:28.760312 <4>[ 176.038265] x8 : ffff800084163cc8 x7 : 0000000000000000 x6 : 0000000000000001
6363 06:35:28.760600 <4>[ 176.045692] x5 : 4000000000000002 x4 : ffff8008fc507000 x3 : ffff800084163d50
6364 06:35:28.760865 <4>[ 176.053124] x2 : ffff80008293b6c0 x1 : ffff80008293b6c0 x0 : 4000000000000000
6365 06:35:28.762403 <4>[ 176.060556] Call trace:
6366 06:35:28.802327 <4>[ 176.063274] ct_kernel_exit.constprop.0+0xfc/0x118
6367 06:35:28.802588 <4>[ 176.068348] ct_idle_enter+0x10/0x20
6368 06:35:28.802760 <4>[ 176.072195] cpuidle_enter_state+0x210/0x6b8
6369 06:35:28.802916 <4>[ 176.076739] cpuidle_enter+0x40/0x60
6370 06:35:28.803064 <4>[ 176.080589] do_idle+0x214/0x2b0
6371 06:35:28.803210 <4>[ 176.084091] cpu_startup_entry+0x40/0x50
6372 06:35:28.803354 # [<4>[ 176.088289] secondary_start_kernel+0x140/0x168
6373 06:35:28.803500 <4>[ 176.093340] __secondary_switched+0xb8/0xc0
6374 06:35:28.803636 <4>[ 176.097799] ---[ end trace 0000000000000000 ]---
6375 06:35:28.805465 175.630064] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6376 06:35:28.845514 # [ 175.636810] lkdtm: attempting good copy_from_user of correct size
6377 06:35:28.845784 # [ 175.643243] lkdtm: attempting bad copy_from_user of too large size
6378 06:35:28.845982 # [ 175.649911] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6379 06:35:28.846156 # [ 175.660636] ------------[ cut here ]------------
6380 06:35:28.846318 # [ 175.665527] kernel BUG at mm/usercopy.c:102!
6381 06:35:28.848661 # [ 175.670073] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6382 06:35:28.888983 # [ 175.677229] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6383 06:35:28.889883 # [ 175.694838] CPU: 1 UID: 0 PID: 3652 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6384 06:35:28.890303 # [ 175.704435] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6385 06:35:28.890643 # [ 175.711499] Hardware name: ARM Juno development board (r0) (DT)
6386 06:35:28.932113 # [ 175.717698] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6387 06:35:28.932608 # [ 175.724943] pc : usercopy_abort+0x74/0xa8
6388 06:35:28.932966 # [ 175.729230] lr : usercopy_abort+0x74/0xa8
6389 06:35:28.933661 # [ 175.733511] sp : ffff800087c93a90
6390 06:35:28.934010 # [ 175.737092] x29: ffff800087c93aa0 x28: ffff000809483880 x27: 0000ffffaa1da010
6391 06:35:28.934320 # [ 175.744519] x26: 0000000000000000 x25: ffff00080328c010 x24: 0010000000000000
6392 06:35:28.934623 # [ 175.751946] x23: 000f00080328c010 x22: ffff00080328c410 x21: 0000000000000000
6393 06:35:28.935330 # [ 175.759372] x20: 0000000000000400 x19: ffff00080328c010 x18: 0000000000000000
6394 06:35:28.975286 # [ 175.766797] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6395 06:35:28.976372 # [ 175.774222] x14: 706d657474612065 x13: 205d313139393436 x12: ffff80008380c120
6396 06:35:28.976797 # [ 175.781648] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
6397 06:35:28.977225 # [ 175.789072] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
6398 06:35:28.977627 # [ 175.796497] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
6399 06:35:28.978592 # [ 175.803921] x2 : 0000000000000000 x1 : ffff000809483880 x0 : 0000000000000066
6400 06:35:29.018557 # [ 175.811346] Call trace:
6401 06:35:29.019091 # [ 175.814056] usercopy_abort+0x74/0xa8
6402 06:35:29.019542 # [ 175.817990] __check_heap_object+0xcc/0xe8
6403 06:35:29.020372 # [ 175.822361] __check_object_size+0x1b4/0x2e0
6404 06:35:29.020743 # [ 175.826904] do_usercopy_slab_size+0x138/0x388
6405 06:35:29.021137 # [ 175.831622] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6406 06:35:29.021517 # [ 175.836861] lkdtm_do_action+0x24/0x48
6407 06:35:29.021894 # [ 175.840884] direct_entry+0xa8/0x108
6408 06:35:29.022262 # [ 175.844733] full_proxy_write+0x68/0xc8
6409 06:35:29.022627 # [ 175.848842] vfs_write+0xd8/0x380
6410 06:35:29.023081 # [ 175.852430] ksys_write+0x78/0x118
6411 06:35:29.061597 # [ 175.856105] __arm64_sys_write+0x24/0x38
6412 06:35:29.062089 # [ 175.860303] invoke_syscall+0x70/0x100
6413 06:35:29.062533 # [ 175.864329] el0_svc_common.constprop.0+0x48/0xf0
6414 06:35:29.062939 # [ 175.869311] do_el0_svc+0x24/0x38
6415 06:35:29.063332 # [ 175.872900] el0_svc+0x3c/0x110
6416 06:35:29.063708 # [ 175.876313] el0t_64_sync_handler+0x100/0x130
6417 06:35:29.064125 # [ 175.880944] el0t_64_sync+0x190/0x198
6418 06:35:29.064517 # [ 175.884881] Code: aa0003e3 f000f4c0 912b2000 97f3f088 (d4210000)
6419 06:35:29.064893 # [ 175.891248] ---[ end trace 0000000000000000 ]---
6420 06:35:29.104811 # [ 175.896134] note: cat[3652] exited with irqs disabled
6421 06:35:29.105456 # [ 175.901517] note: cat[3652] exited with preempt_count 1
6422 06:35:29.105914 # [ 175.908499] ------------[ cut here ]------------
6423 06:35:29.106320 # [ 175.913394] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6424 06:35:29.106714 # [ 175.923262] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6425 06:35:29.147862 # [ 175.940863] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6426 06:35:29.148328 # [ 175.951049] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6427 06:35:29.149018 # [ 175.958112] Hardware name: ARM Juno development board (r0) (DT)
6428 06:35:29.149347 # [ 175.964304] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6429 06:35:29.149639 # [ 175.972921] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6430 06:35:29.149913 # [ 175.978337] lr : ct_idle_enter+0x10/0x20
6431 06:35:29.150177 # [ 175.982690] sp : ffff800084163d50
6432 06:35:29.190832 # [ 175.986270] x29: ffff800084163d50 x28: 0000000000000000 x27: 0000000000000000
6433 06:35:29.191099 # [ 175.993701] x26: 0000000000000000 x25: 00000028f4f65f14 x24: 0000000000000000
6434 06:35:29.191551 # [ 176.001131] x23: 0000000000000000 x22: ffff00080ad60880 x21: ffff00080ad60880
6435 06:35:29.191732 # [ 176.008557] x20: ffff00080ad60898 x19: ffff00097ee426c0 x18: 0000000000000000
6436 06:35:29.191930 # [ 176.015985] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023888
6437 06:35:29.192089 # [ 176.023415] x14: ffff80008002312c x13: ffff800080c84620 x12: ffff800080459f8c
6438 06:35:29.233710 # [ 176.030840] x11: ffff8000803e7e9c x10: 0000000000000b40 x9 : ffff8000817a9aa4
6439 06:35:29.233979 # [ 176.038265] x8 : ffff800084163cc8 x7 : 0000000000000000 x6 : 0000000000000001
6440 06:35:29.234172 # [ 176.045692] x5 : 4000000000000002 x4 : ffff8008fc507000 x3 : ffff800084163d50
6441 06:35:29.234343 # USERCOPY_SLAB_SIZE_FROM: saw 'call trace:': ok
6442 06:35:29.234503 ok 70 selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6443 06:35:29.234661 # timeout set to 45
6444 06:35:29.236890 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6445 06:35:29.471643 <6>[ 176.733834] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6446 06:35:29.472295 <6>[ 176.740912] lkdtm: attempting good copy_to_user inside whitelist
6447 06:35:29.472712 <6>[ 176.747336] lkdtm: attempting bad copy_to_user outside whitelist
6448 06:35:29.473108 <0>[ 176.753696] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6449 06:35:29.473825 <4>[ 176.764800] ------------[ cut here ]------------
6450 06:35:29.474845 <2>[ 176.769694] kernel BUG at mm/usercopy.c:102!
6451 06:35:29.514913 <0>[ 176.774241] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6452 06:35:29.515829 <4>[ 176.781402] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6453 06:35:29.516224 <4>[ 176.799035] CPU: 3 UID: 0 PID: 3695 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6454 06:35:29.516553 <4>[ 176.808639] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6455 06:35:29.558348 <4>[ 176.815704] Hardware name: ARM Juno development board (r0) (DT)
6456 06:35:29.558803 <4>[ 176.821900] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6457 06:35:29.559143 <4>[ 176.829145] pc : usercopy_abort+0x74/0xa8
6458 06:35:29.559463 <4>[ 176.833441] lr : usercopy_abort+0x74/0xa8
6459 06:35:29.559768 <4>[ 176.837727] sp : ffff800087d0ba70
6460 06:35:29.560120 <4>[ 176.841310] x29: ffff800087d0ba80 x28: ffff000802dd25c0 x27: 0000000000000000
6461 06:35:29.560409 <4>[ 176.848744] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6462 06:35:29.561670 <4>[ 176.856175] x23: 000f000809430107 x22: ffff000809430147 x21: 0000000000000001
6463 06:35:29.601707 <4>[ 176.863607] x20: 0000000000000040 x19: ffff000809430107 x18: 0000000000000000
6464 06:35:29.602178 <4>[ 176.871039] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6465 06:35:29.602521 <4>[ 176.878472] x14: 74706d6574746120 x13: 205d363936333537 x12: ffff80008380c120
6466 06:35:29.602833 <4>[ 176.885904] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
6467 06:35:29.603131 <4>[ 176.893336] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
6468 06:35:29.645091 <4>[ 176.900767] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
6469 06:35:29.645544 <4>[ 176.908198] x2 : 0000000000000000 x1 : ffff000802dd25c0 x0 : 000000000000006a
6470 06:35:29.645884 <4>[ 176.915629] Call trace:
6471 06:35:29.646198 <4>[ 176.918342] usercopy_abort+0x74/0xa8
6472 06:35:29.646497 <4>[ 176.922282] __check_heap_object+0xcc/0xe8
6473 06:35:29.646783 <4>[ 176.926658] __check_object_size+0x1b4/0x2e0
6474 06:35:29.647067 <4>[ 176.931207] do_usercopy_slab_whitelist+0x140/0x370
6475 06:35:29.647346 <4>[ 176.936366] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6476 06:35:29.647633 <4>[ 176.941872] lkdtm_do_action+0x24/0x48
6477 06:35:29.648532 <4>[ 176.945901] direct_entry+0xa8/0x108
6478 06:35:29.688474 <4>[ 176.949754] full_proxy_write+0x68/0xc8
6479 06:35:29.689288 <4>[ 176.953868] vfs_write+0xd8/0x380
6480 06:35:29.689653 <4>[ 176.957461] ksys_write+0x78/0x118
6481 06:35:29.689971 <4>[ 176.961141] __arm64_sys_write+0x24/0x38
6482 06:35:29.690277 <4>[ 176.965344] invoke_syscall+0x70/0x100
6483 06:35:29.690571 <4>[ 176.969375] el0_svc_common.constprop.0+0x48/0xf0
6484 06:35:29.690859 <4>[ 176.974362] do_el0_svc+0x24/0x38
6485 06:35:29.691144 <4>[ 176.977956] el0_svc+0x3c/0x110
6486 06:35:29.691429 <4>[ 176.981374] el0t_64_sync_handler+0x100/0x130
6487 06:35:29.691765 <4>[ 176.986009] el0t_64_sync+0x190/0x198
6488 06:35:29.732297 <0>[ 176.989954] Code: aa0003e3 f000f4c0 912b2000 97f3f088 (d4210000)
6489 06:35:29.732869 <4>[ 176.996324] ---[ end trace 0000000000000000 ]---
6490 06:35:29.733249 <6>[ 177.001215] note: cat[3695] exited with irqs disabled
6491 06:35:29.733616 <6>[ 177.006660] note: cat[3695] exited with preempt_count 1
6492 06:35:29.733945 <4>[ 177.012408] ------------[ cut here ]------------
6493 06:35:29.734249 <4>[ 177.017307] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6494 06:35:29.775508 # Segmentation fault<4>[ 177.027184] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6495 06:35:29.776091 <4>[ 177.046479] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6496 06:35:29.776468
6497 06:35:29.776799 <4>[ 177.056349] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6498 06:35:29.777118 <4>[ 177.063569] Hardware name: ARM Juno development board (r0) (DT)
6499 06:35:29.777420 <4>[ 177.069767] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6500 06:35:29.818913 <4>[ 177.077014] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6501 06:35:29.819430 <4>[ 177.082441] lr : ct_idle_enter+0x10/0x20
6502 06:35:29.819900 <4>[ 177.086643] sp : ffff800084173d50
6503 06:35:29.820248 <4>[ 177.090227] x29: ffff800084173d50 x28: 0000000000000000 x27: 0000000000000000
6504 06:35:29.820565 <4>[ 177.097667] x26: 0000000000000000 x25: 0000002936c26c44 x24: 0000000000000000
6505 06:35:29.820876 <4>[ 177.105100] x23: 0000000000000000 x22: ffff00080ad63880 x21: ffff00080ad63880
6506 06:35:29.821547 <4>[ 177.112536] x20: ffff00080ad63898 x19: ffff00097ee866c0 x18: 0000000000000000
6507 06:35:29.862318 <4>[ 177.119976] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820306335
6508 06:35:29.862850 <4>[ 177.127410] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
6509 06:35:29.863219 <4>[ 177.134842] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817a9aa4
6510 06:35:29.863560 <4>[ 177.142278] x8 : ffff800084173cc8 x7 : 0000000000000000 x6 : 0000000000000001
6511 06:35:29.863934 <4>[ 177.149713] x5 : 4000000000000002 x4 : ffff8008fc54b000 x3 : ffff800084173d50
6512 06:35:29.865575 <4>[ 177.157146] x2 : ffff80008293b6c0 x1 : ffff80008293b6c0 x0 : 4000000000000000
6513 06:35:29.866025 <4>[ 177.164580] Call trace:
6514 06:35:29.905513 # [ <4>[ 177.167295] ct_kernel_exit.constprop.0+0xfc/0x118
6515 06:35:29.906009 176.733834]< 4l>k[d t m1:7 7P.e1r72782] ct_idle_enter+0x10/0x20
6516 06:35:29.906385 rming direct entry USERCOPY_SLAB_WHITELIST_TO
6517 06:35:29.906713 # [ 176.740912] lkdtm: attempting good copy_to_user inside whitelist
6518 06:35:29.907018 # [ 176.747336] lkdtm: attempting bad copy_to_user outside whitelist
6519 06:35:29.907315 # [ 176.753696] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6520 06:35:29.908756 # [ 176.764800] ------------[ cut here ]------------
6521 06:35:29.948648 # [ 176.769694] kernel BUG at mm/usercopy.c:102!
6522 06:35:29.949482 # [ 176.774241] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6523 06:35:29.949867 # [ 176.781402] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6524 06:35:29.950279 # [ 176.799035] CPU: 3 UID: 0 PID: 3695 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6525 06:35:29.991860 # [ 176.808639] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6526 06:35:29.992421 # [ 176.815704] Hardware name: ARM Juno development board (r0) (DT)
6527 06:35:29.992877 # [ 176.821900] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6528 06:35:29.993358 # [ 176.829145] pc : usercopy_abort+0x74/0xa8
6529 06:35:29.994127 # [ 176.833441] lr : usercopy_abort+0x74/0xa8
6530 06:35:29.994487 # [ 176.837727] sp : ffff800087d0ba70
6531 06:35:29.994909 # [ 176.841310] x29: ffff800087d0ba80 x28: ffff000802dd25c0 x27: 0000000000000000
6532 06:35:29.995418 # [ 176.848744] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6533 06:35:30.034954 # [ 176.856175] x23: 000f000809430107 x22: ffff000809430147 x21: 0000000000000001
6534 06:35:30.035552 # [ 176.863607] x20: 0000000000000040 x19: ffff000809430107 x18: 0000000000000000
6535 06:35:30.036110 # [ 176.871039] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6536 06:35:30.036641 # [ 176.878472] x14: 74706d6574746120 x13: 205d363936333537 x12: ffff80008380c120
6537 06:35:30.037097 # [ 176.885904] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
6538 06:35:30.038236 # [ 176.893336] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
6539 06:35:30.078187 # [ 176.900767] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
6540 06:35:30.078725 # [ 176.908198] x2 : 0000000000000000 x1 : ffff000802dd25c0 x0 : 000000000000006a
6541 06:35:30.079079 # [ 176.915629] Call trace:
6542 06:35:30.079388 # [ 176.918342] usercopy_abort+0x74/0xa8
6543 06:35:30.079681 # [ 176.922282] __check_heap_object+0xcc/0xe8
6544 06:35:30.080062 # [ 176.926658] __check_object_size+0x1b4/0x2e0
6545 06:35:30.080383 # [ 176.931207] do_usercopy_slab_whitelist+0x140/0x370
6546 06:35:30.080673 # [ 176.936366] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6547 06:35:30.081363 # [ 176.941872] lkdtm_do_action+0x24/0x48
6548 06:35:30.121307 # [ 176.945901] direct_entry+0xa8/0x108
6549 06:35:30.121808 # [ 176.949754] full_proxy_write+0x68/0xc8
6550 06:35:30.122266 # [ 176.953868] vfs_write+0xd8/0x380
6551 06:35:30.122677 # [ 176.957461] ksys_write+0x78/0x118
6552 06:35:30.123069 # [ 176.961141] __arm64_sys_write+0x24/0x38
6553 06:35:30.123561 # [ 176.965344] invoke_syscall+0x70/0x100
6554 06:35:30.124011 # [ 176.969375] el0_svc_common.constprop.0+0x48/0xf0
6555 06:35:30.124413 # [ 176.974362] do_el0_svc+0x24/0x38
6556 06:35:30.124789 # [ 176.977956] el0_svc+0x3c/0x110
6557 06:35:30.125271 # [ 176.981374] el0t_64_sync_handler+0x100/0x130
6558 06:35:30.126015 # [ 176.986009] el0t_64_sync+0x190/0x198
6559 06:35:30.164487 # [ 176.989954] Code: aa0003e3 f000f4c0 912b2000 97f3f088 (d4210000)
6560 06:35:30.164979 # [ 176.996324] ---[ end trace 0000000000000000 ]---
6561 06:35:30.165432 # [ 177.001215] note: cat[3695] exited with irqs disabled
6562 06:35:30.165837 # [ 177.006660] note: cat[3695] exited with preempt_count 1
6563 06:35:30.166226 # [ 177.012408] ------------[ cut here ]------------
6564 06:35:30.166607 # [ 177.017307] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6565 06:35:30.207644 # [ 177.027184] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6566 06:35:30.208175 # [ 177.046479] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6567 06:35:30.208628 # [ 177.056349] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6568 06:35:30.209038 # [ 177.063569] Hardware name: ARM Juno development board (r0) (DT)
6569 06:35:30.210964 # [ 177.069767] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6570 06:35:30.250709 # [ 177.077014] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6571 06:35:30.251167 # [ 177.082441] lr : ct_idle_enter+0x10/0x20
6572 06:35:30.251575 # [ 177.086643] sp : ffff800084173d50
6573 06:35:30.252097 # [ 177.090227] x29: ffff800084173d50 x28: 0000000000000000 x27: 0000000000000000
6574 06:35:30.252462 # [ 177.097667] x26: 0000000000000000 x25: 0000002936c26c44 x24: 0000000000000000
6575 06:35:30.252887 # [ 177.105100] x23: 0000000000000000 x22: ffff00080ad63880 x21: ffff00080ad63880
6576 06:35:30.253235 # [ 177.112536] x20: ffff00080ad63898 x19: ffff00097ee866c0 x18: 0000000000000000
6577 06:35:30.294011 # [ 177.119976] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820306335
6578 06:35:30.294446 # [ 177.127410] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
6579 06:35:30.294847 # USERCOPY_SLAB_WHITELIST_TO: saw 'call trace:': ok
6580 06:35:30.295213 ok 71 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6581 06:35:30.295563 # timeout set to 45
6582 06:35:30.295965 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6583 06:35:30.296347 <4>[ 177.582573] cpuidle_enter_state+0x210/0x6b8
6584 06:35:30.296714 <4>[ 177.587127] cpuidle_enter+0x40/0x60
6585 06:35:30.297174 <4>[ 177.590983] do_idle+0x214/0x2b0
6586 06:35:30.297915 <4>[ 177.594492] cpu_startup_entry+0x40/0x50
6587 06:35:30.320271 <4>[ 177.598694] secondary_start_kernel+0x140/0x168
6588 06:35:30.320744 <4>[ 177.603508] __secondary_switched+0xb8/0xc0
6589 06:35:30.323455 <4>[ 177.607974] ---[ end trace 0000000000000000 ]---
6590 06:35:30.470309 <6>[ 177.732179] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6591 06:35:30.471184 <6>[ 177.739592] lkdtm: attempting good copy_from_user inside whitelist
6592 06:35:30.471550 <6>[ 177.746157] lkdtm: attempting bad copy_from_user outside whitelist
6593 06:35:30.471992 <0>[ 177.752693] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6594 06:35:30.472319 <4>[ 177.763975] ------------[ cut here ]------------
6595 06:35:30.473511 <2>[ 177.768874] kernel BUG at mm/usercopy.c:102!
6596 06:35:30.513449 <0>[ 177.773421] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6597 06:35:30.513720 <4>[ 177.780580] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6598 06:35:30.513896 <4>[ 177.798187] CPU: 2 UID: 0 PID: 3738 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6599 06:35:30.514058 <4>[ 177.807783] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6600 06:35:30.556998 <4>[ 177.814844] Hardware name: ARM Juno development board (r0) (DT)
6601 06:35:30.557451 <4>[ 177.821035] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6602 06:35:30.557785 <4>[ 177.828275] pc : usercopy_abort+0x74/0xa8
6603 06:35:30.558096 <4>[ 177.832562] lr : usercopy_abort+0x74/0xa8
6604 06:35:30.558392 <4>[ 177.836844] sp : ffff800087dcba90
6605 06:35:30.558678 <4>[ 177.840424] x29: ffff800087dcbaa0 x28: ffff000802dd4b40 x27: 0000000000000000
6606 06:35:30.558965 <4>[ 177.847851] x26: 0000000000000000 x25: ffff800083fc6000 x24: 0010000000000000
6607 06:35:30.560191 <4>[ 177.855278] x23: 000f000809430567 x22: ffff0008094305a7 x21: 0000000000000000
6608 06:35:30.600655 <4>[ 177.862703] x20: 0000000000000040 x19: ffff000809430567 x18: 0000000000000000
6609 06:35:30.601099 <4>[ 177.870128] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6610 06:35:30.601438 <4>[ 177.877553] x14: ffff000800973880 x13: ffff8008fc529000 x12: 0000000000000001
6611 06:35:30.601750 <4>[ 177.884978] x11: ffff00097ee69280 x10: 0000000000000b40 x9 : ffff800080158574
6612 06:35:30.602049 <4>[ 177.892403] x8 : ffff800087dcb718 x7 : 0000000000000000 x6 : 0000000000000001
6613 06:35:30.643649 <4>[ 177.899827] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
6614 06:35:30.644178 <4>[ 177.907252] x2 : 0000000000000000 x1 : ffff000802dd4b40 x0 : 0000000000000069
6615 06:35:30.644537 <4>[ 177.914676] Call trace:
6616 06:35:30.644861 <4>[ 177.917386] usercopy_abort+0x74/0xa8
6617 06:35:30.645165 <4>[ 177.921320] __check_heap_object+0xcc/0xe8
6618 06:35:30.645464 <4>[ 177.925691] __check_object_size+0x1b4/0x2e0
6619 06:35:30.645756 <4>[ 177.930234] do_usercopy_slab_whitelist+0x218/0x370
6620 06:35:30.646043 <4>[ 177.935387] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6621 06:35:30.646329 <4>[ 177.941061] lkdtm_do_action+0x24/0x48
6622 06:35:30.646983 <4>[ 177.945085] direct_entry+0xa8/0x108
6623 06:35:30.687096 <4>[ 177.948934] full_proxy_write+0x68/0xc8
6624 06:35:30.687548 <4>[ 177.953041] vfs_write+0xd8/0x380
6625 06:35:30.687937 <4>[ 177.956629] ksys_write+0x78/0x118
6626 06:35:30.688267 <4>[ 177.960304] __arm64_sys_write+0x24/0x38
6627 06:35:30.688573 <4>[ 177.964503] invoke_syscall+0x70/0x100
6628 06:35:30.688871 <4>[ 177.968529] el0_svc_common.constprop.0+0x48/0xf0
6629 06:35:30.689164 <4>[ 177.973511] do_el0_svc+0x24/0x38
6630 06:35:30.689453 <4>[ 177.977099] el0_svc+0x3c/0x110
6631 06:35:30.689739 <4>[ 177.980513] el0t_64_sync_handler+0x100/0x130
6632 06:35:30.690081 <4>[ 177.985143] el0t_64_sync+0x190/0x198
6633 06:35:30.731885 <0>[ 177.989080] Code: aa0003e3 f000f4c0 912b2000 97f3f088 (d4210000)
6634 06:35:30.732409 <4>[ 177.995446] ---[ end trace 0000000000000000 ]---
6635 06:35:30.732828 <6>[ 178.000333] note: cat[3738] exited with irqs disabled
6636 06:35:30.733153 <6>[ 178.005722] note: cat[3738] exited with preempt_count 1
6637 06:35:30.733458 <4>[ 178.012587] ------------[ cut here ]------------
6638 06:35:30.733748 <4>[ 178.017477] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6639 06:35:30.775538 <4>[ 178.027345] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6640 06:35:30.776131 <4>[ 178.044949] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6641 06:35:30.776517 <4>[ 178.054806] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6642 06:35:30.776856 <4>[ 178.061867] Hardware name: ARM Juno development board (r0) (DT)
6643 06:35:30.777203 <4>[ 178.068058] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6644 06:35:30.778360 <4>[ 178.075299] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6645 06:35:30.818441 <4>[ 178.080714] lr : ct_idle_enter+0x10/0x20
6646 06:35:30.818956 <4>[ 178.084909] sp : ffff80008416bd50
6647 06:35:30.819328 <4>[ 178.088492] x29: ffff80008416bd50 x28: 0000000000000000 x27: 0000000000000000
6648 06:35:30.819669 <4>[ 178.095927] x26: 0000000000000000 x25: 0000002972604e38 x24: 0000000000000000
6649 06:35:30.820032 <4>[ 178.103357] x23: 0000000000000000 x22: ffff00080ad62080 x21: ffff00080ad62080
6650 06:35:30.820315 <4>[ 178.110781] x20: ffff00080ad62098 x19: ffff00097ee646c0 x18: 0000000000000000
6651 06:35:30.861782 <4>[ 178.118211] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023888
6652 06:35:30.862293 <4>[ 178.125636] x14: ffff80008002312c x13: ffff800080c84ae8 x12: ffff800080459f8c
6653 06:35:30.862658 <4>[ 178.133061] x11: ffff8000803e7e9c x10: 0000000000000b40 x9 : ffff8000817a9aa4
6654 06:35:30.862990 <4>[ 178.140487] x8 : ffff80008416bcc8 x7 : 0000000000000000 x6 : 0000000000000001
6655 06:35:30.863300 <4>[ 178.147911] x5 : 4000000000000002 x4 : ffff8008fc529000 x3 : ffff80008416bd50
6656 06:35:30.863635 <4>[ 178.155336] x2 : ffff80008293b6c0 x1 : ffff80008293b6c0 x0 : 4000000000000000
6657 06:35:30.865021 <4>[ 178.162761] Call trace:
6658 06:35:30.905121 <4>[ 178.165471] ct_kernel_exit.constprop.0+0xfc/0x118
6659 06:35:30.905400 <4>[ 178.170538] ct_idle_enter+0x10/0x20
6660 06:35:30.905592 <4>[ 178.174385] cpuidle_enter_state+0x210/0x6b8
6661 06:35:30.905761 <4>[ 178.178928] cpuidle_enter+0x40/0x60
6662 06:35:30.905918 <4>[ 178.182777] do_idle+0x214/0x2b0
6663 06:35:30.906067 <4>[ 178.186279] cpu_startup_entry+0x40/0x50
6664 06:35:30.906192 <4>[ 178.190477] secondary_start_kernel+0x140/0x168
6665 06:35:30.906317 <4>[ 178.195285] __secondary_switched+0xb8/0xc0
6666 06:35:30.906439 <4>[ 178.199744] ---[ end trace 0000000000000000 ]---
6667 06:35:30.906559 # Segmentation fault
6668 06:35:30.948438 # [ 177.732179] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6669 06:35:30.948913 # [ 177.739592] lkdtm: attempting good copy_from_user inside whitelist
6670 06:35:30.949271 # [ 177.746157] lkdtm: attempting bad copy_from_user outside whitelist
6671 06:35:30.949602 # [ 177.752693] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6672 06:35:30.949915 # [ 177.763975] ------------[ cut here ]------------
6673 06:35:30.950211 # [ 177.768874] kernel BUG at mm/usercopy.c:102!
6674 06:35:30.951587 # [ 177.773421] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6675 06:35:30.991696 # [ 177.780580] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6676 06:35:30.992207 # [ 177.798187] CPU: 2 UID: 0 PID: 3738 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6677 06:35:30.992572 # [ 177.807783] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6678 06:35:30.992893 # [ 177.814844] Hardware name: ARM Juno development board (r0) (DT)
6679 06:35:31.034878 # [ 177.821035] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6680 06:35:31.035401 # [ 177.828275] pc : usercopy_abort+0x74/0xa8
6681 06:35:31.035762 # [ 177.832562] lr : usercopy_abort+0x74/0xa8
6682 06:35:31.036136 # [ 177.836844] sp : ffff800087dcba90
6683 06:35:31.036562 # [ 177.840424] x29: ffff800087dcbaa0 x28: ffff000802dd4b40 x27: 0000000000000000
6684 06:35:31.036880 # [ 177.847851] x26: 0000000000000000 x25: ffff800083fc6000 x24: 0010000000000000
6685 06:35:31.037176 # [ 177.855278] x23: 000f000809430567 x22: ffff0008094305a7 x21: 0000000000000000
6686 06:35:31.077995 # [ 177.862703] x20: 0000000000000040 x19: ffff000809430567 x18: 0000000000000000
6687 06:35:31.078486 # [ 177.870128] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6688 06:35:31.078848 # [ 177.877553] x14: ffff000800973880 x13: ffff8008fc529000 x12: 0000000000000001
6689 06:35:31.079174 # [ 177.884978] x11: ffff00097ee69280 x10: 0000000000000b40 x9 : ffff800080158574
6690 06:35:31.079479 # [ 177.892403] x8 : ffff800087dcb718 x7 : 0000000000000000 x6 : 0000000000000001
6691 06:35:31.079804 # [ 177.899827] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
6692 06:35:31.121152 # [ 177.907252] x2 : 0000000000000000 x1 : ffff000802dd4b40 x0 : 0000000000000069
6693 06:35:31.121691 # [ 177.914676] Call trace:
6694 06:35:31.122077 # [ 177.917386] usercopy_abort+0x74/0xa8
6695 06:35:31.122463 # [ 177.921320] __check_heap_object+0xcc/0xe8
6696 06:35:31.122788 # [ 177.925691] __check_object_size+0x1b4/0x2e0
6697 06:35:31.123087 # [ 177.930234] do_usercopy_slab_whitelist+0x218/0x370
6698 06:35:31.123411 # [ 177.935387] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6699 06:35:31.123707 # [ 177.941061] lkdtm_do_action+0x24/0x48
6700 06:35:31.124052 # [ 177.945085] direct_entry+0xa8/0x108
6701 06:35:31.124567 # [ 177.948934] full_proxy_write+0x68/0xc8
6702 06:35:31.125253 # [ 177.953041] vfs_write+0xd8/0x380
6703 06:35:31.164476 # [ 177.956629] ksys_write+0x78/0x118
6704 06:35:31.164985 # [ 177.960304] __arm64_sys_write+0x24/0x38
6705 06:35:31.165345 # [ 177.964503] invoke_syscall+0x70/0x100
6706 06:35:31.165817 # [ 177.968529] el0_svc_common.constprop.0+0x48/0xf0
6707 06:35:31.166143 # [ 177.973511] do_el0_svc+0x24/0x38
6708 06:35:31.166453 # [ 177.977099] el0_svc+0x3c/0x110
6709 06:35:31.166827 # [ 177.980513] el0t_64_sync_handler+0x100/0x130
6710 06:35:31.167125 # [ 177.985143] el0t_64_sync+0x190/0x198
6711 06:35:31.167484 # [ 177.989080] Code: aa0003e3 f000f4c0 912b2000 97f3f088 (d4210000)
6712 06:35:31.168241 # [ 177.995446] ---[ end trace 0000000000000000 ]---
6713 06:35:31.207394 # [ 178.000333] note: cat[3738] exited with irqs disabled
6714 06:35:31.207867 # [ 178.005722] note: cat[3738] exited with preempt_count 1
6715 06:35:31.208197 # [ 178.012587] ------------[ cut here ]------------
6716 06:35:31.208489 # [ 178.017477] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6717 06:35:31.210701 # [ 178.027345] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6718 06:35:31.250575 # [ 178.044949] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6719 06:35:31.251003 # [ 178.054806] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6720 06:35:31.251317 # [ 178.061867] Hardware name: ARM Juno development board (r0) (DT)
6721 06:35:31.251606 # [ 178.068058] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6722 06:35:31.251976 # [ 178.075299] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6723 06:35:31.252308 # [ 178.080714] lr : ct_idle_enter+0x10/0x20
6724 06:35:31.253814 # [ 178.084909] sp : ffff80008416bd50
6725 06:35:31.293686 # [ 178.088492] x29: ffff80008416bd50 x28: 0000000000000000 x27: 0000000000000000
6726 06:35:31.294171 # [ 178.095927] x26: 0000000000000000 x25: 0000002972604e38 x24: 0000000000000000
6727 06:35:31.294591 # [ 178.103357] x23: 0000000000000000 x22: ffff00080ad62080 x21: ffff00080ad62080
6728 06:35:31.294981 # [ 178.110781] x20: ffff00080ad62098 x19: ffff00097ee646c0 x18: 0000000000000000
6729 06:35:31.295332 # [ 178.118211] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023888
6730 06:35:31.296938 # [ 178.125636] x14: ffff80008002312c x13: ffff800080c84ae8 x12: ffff800080459f8c
6731 06:35:31.319321 # USERCOPY_SLAB_WHITELIST_FROM: saw 'call trace:': ok
6732 06:35:31.319590 ok 72 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6733 06:35:31.319848 # timeout set to 45
6734 06:35:31.322487 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6735 06:35:31.555683 <6>[ 178.813131] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6736 06:35:31.556357 <6>[ 178.819683] lkdtm: good_stack: ffff800087e63c68-ffff800087e63c88
6737 06:35:31.556829 <6>[ 178.826273] lkdtm: bad_stack : ffff800087e63ba8-ffff800087e63bc8
6738 06:35:31.557243 <6>[ 178.833024] lkdtm: attempting good copy_to_user of local stack
6739 06:35:31.558144 <6>[ 178.839220] lkdtm: attempting bad copy_to_user of distant stack
6740 06:35:31.558605 <0>[ 178.845445] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6741 06:35:31.559250 <4>[ 178.855096] ------------[ cut here ]------------
6742 06:35:31.599072 <2>[ 178.859984] kernel BUG at mm/usercopy.c:102!
6743 06:35:31.599511 <0>[ 178.864527] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6744 06:35:31.599885 <4>[ 178.871687] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6745 06:35:31.600216 <4>[ 178.889291] CPU: 1 UID: 0 PID: 3781 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6746 06:35:31.642431 <4>[ 178.898888] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6747 06:35:31.642894 <4>[ 178.905950] Hardware name: ARM Juno development board (r0) (DT)
6748 06:35:31.643232 <4>[ 178.912141] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6749 06:35:31.643548 <4>[ 178.919381] pc : usercopy_abort+0x74/0xa8
6750 06:35:31.643893 <4>[ 178.923669] lr : usercopy_abort+0x74/0xa8
6751 06:35:31.644195 <4>[ 178.927950] sp : ffff800087e63bb0
6752 06:35:31.644479 <4>[ 178.931530] x29: ffff800087e63bc0 x28: ffff00080cc04b40 x27: 0000000000000000
6753 06:35:31.645650 <4>[ 178.938957] x26: f0f0f0f0f0f0f0f1 x25: ffff800081ca4cd8 x24: 0000000000000001
6754 06:35:31.685736 <4>[ 178.946383] x23: 0000000000000001 x22: ffff800087e63bc8 x21: 0000000000000001
6755 06:35:31.686189 <4>[ 178.953808] x20: 0000000000000020 x19: ffff800087e63ba8 x18: 0000000000000000
6756 06:35:31.686525 <4>[ 178.961233] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6757 06:35:31.686833 <4>[ 178.968658] x14: 74706d6574746120 x13: 205d353434353438 x12: ffff80008380c120
6758 06:35:31.687130 <4>[ 178.976083] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
6759 06:35:31.689026 <4>[ 178.983507] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
6760 06:35:31.729104 <4>[ 178.990932] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
6761 06:35:31.729551 <4>[ 178.998356] x2 : 0000000000000000 x1 : ffff00080cc04b40 x0 : 000000000000005a
6762 06:35:31.729884 <4>[ 179.005781] Call trace:
6763 06:35:31.730191 <4>[ 179.008491] usercopy_abort+0x74/0xa8
6764 06:35:31.730479 <4>[ 179.012426] __check_object_size+0x294/0x2e0
6765 06:35:31.730761 <4>[ 179.016969] do_usercopy_stack+0x2c0/0x3c8
6766 06:35:31.731039 <4>[ 179.021339] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6767 06:35:31.731311 <4>[ 179.026577] lkdtm_do_action+0x24/0x48
6768 06:35:31.732370 <4>[ 179.030601] direct_entry+0xa8/0x108
6769 06:35:31.772443 <4>[ 179.034450] full_proxy_write+0x68/0xc8
6770 06:35:31.772930 <4>[ 179.038558] vfs_write+0xd8/0x380
6771 06:35:31.773273 <4>[ 179.042146] ksys_write+0x78/0x118
6772 06:35:31.773585 <4>[ 179.045821] __arm64_sys_write+0x24/0x38
6773 06:35:31.773879 <4>[ 179.050019] invoke_syscall+0x70/0x100
6774 06:35:31.774165 <4>[ 179.054046] el0_svc_common.constprop.0+0x48/0xf0
6775 06:35:31.774447 <4>[ 179.059028] do_el0_svc+0x24/0x38
6776 06:35:31.774723 <4>[ 179.062617] el0_svc+0x3c/0x110
6777 06:35:31.774998 <4>[ 179.066030] el0t_64_sync_handler+0x100/0x130
6778 06:35:31.775699 <4>[ 179.070661] el0t_64_sync+0x190/0x198
6779 06:35:31.817167 <0>[ 179.074598] Code: aa0003e3 f000f4c0 912b2000 97f3f088 (d4210000)
6780 06:35:31.818178 <4>[ 179.080965] ---[ end trace 0000000000000000 ]---
6781 06:35:31.818618 <6>[ 179.085852] note: cat[3781] exited with irqs disabled
6782 06:35:31.819152 <6>[ 179.091244] note: cat[3781] exited with preempt_count 1
6783 06:35:31.819572 <4>[ 179.098149] ------------[ cut here ]------------
6784 06:35:31.819949 <4>[ 179.103042] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6785 06:35:31.820675 # Segmentation fault
6786 06:35:31.860442 <4>[ 179.112908] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6787 06:35:31.861550 <4>[ 179.132327] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6788 06:35:31.862064 <4>[ 179.142191] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6789 06:35:31.862490 <4>[ 179.149257] Hardware name: ARM Juno development board (r0) (DT)
6790 06:35:31.863748 <4>[ 179.155449] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6791 06:35:31.903761 <4>[ 179.162691] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6792 06:35:31.904451 <4>[ 179.168112] lr : ct_idle_enter+0x10/0x20
6793 06:35:31.904854 <4>[ 179.172308] sp : ffff800084163d50
6794 06:35:31.905625 <4>[ 179.175889] x29: ffff800084163d50 x28: 0000000000000000 x27: 0000000000000000
6795 06:35:31.905992 <4>[ 179.183317] x26: 0000000000000000 x25: 00000029b3149524 x24: 0000000000000000
6796 06:35:31.906307 <4>[ 179.190746] x23: 0000000000000000 x22: ffff00080ad60880 x21: ffff00080ad60880
6797 06:35:31.906805 <4>[ 179.198176] x20: ffff00080ad60898 x19: ffff00097ee426c0 x18: 0000000000000000
6798 06:35:31.947135 <4>[ 179.205600] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4c94
6799 06:35:31.947684 <4>[ 179.213025] x14: ffff8000800c49b0 x13: ffff80008045a06c x12: ffff800080459da4
6800 06:35:31.948606 <4>[ 179.220452] x11: ffff800080011284 x10: 0000000000000b40 x9 : ffff8000817a9aa4
6801 06:35:31.949043 <4>[ 179.227877] x8 : ffff800084163cc8 x7 : 0000000000000000 x6 : 0000000000000001
6802 06:35:31.949451 <4>[ 179.235302] x5 : 4000000000000002 x4 : ffff8008fc507000 x3 : ffff800084163d50
6803 06:35:31.950479 <4>[ 179.242727] x2 : ffff80008293b6c0 x1 : ffff80008293b6c0 x0 : 4000000000000000
6804 06:35:31.950856 <4>[ 179.250154] Call trace:
6805 06:35:31.990440 # [<4>[ 179.252868] ct_kernel_exit.constprop.0+0xfc/0x118
6806 06:35:31.990931 <4>[ 179.258184] ct_idle_enter+0x10/0x20
6807 06:35:31.991353 <4>[ 179.262036] cpuidle_enter_state+0x210/0x6b8
6808 06:35:31.991745 178.813131] lkdtm: Performin<g >[ 179.266586] cpuidle_enter+0x40/0x60
6809 06:35:31.992170 ect entry USERCOPY_STACK_FRAME_TO
6810 06:35:31.992545 # [ 178.819683] lkdtm: good_stack: ffff800087e63c68-ffff800087e63c88
6811 06:35:31.992912 # [ 178.826273] lkdtm: bad_stack : ffff800087e63ba8-ffff800087e63bc8
6812 06:35:31.993701 # [ 178.833024] lkdtm: attempting good copy_to_user of local stack
6813 06:35:32.033564 # [ 178.839220] lkdtm: attempting bad copy_to_user of distant stack
6814 06:35:32.034020 # [ 178.845445] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6815 06:35:32.034359 # [ 178.855096] ------------[ cut here ]------------
6816 06:35:32.034670 # [ 178.859984] kernel BUG at mm/usercopy.c:102!
6817 06:35:32.034964 # [ 178.864527] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6818 06:35:32.076631 # [ 178.871687] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6819 06:35:32.077503 # [ 178.889291] CPU: 1 UID: 0 PID: 3781 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6820 06:35:32.077872 # [ 178.898888] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6821 06:35:32.078195 # [ 178.905950] Hardware name: ARM Juno development board (r0) (DT)
6822 06:35:32.078497 # [ 178.912141] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6823 06:35:32.078794 # [ 178.919381] pc : usercopy_abort+0x74/0xa8
6824 06:35:32.080073 # [ 178.923669] lr : usercopy_abort+0x74/0xa8
6825 06:35:32.119911 # [ 178.927950] sp : ffff800087e63bb0
6826 06:35:32.120389 # [ 178.931530] x29: ffff800087e63bc0 x28: ffff00080cc04b40 x27: 0000000000000000
6827 06:35:32.120736 # [ 178.938957] x26: f0f0f0f0f0f0f0f1 x25: ffff800081ca4cd8 x24: 0000000000000001
6828 06:35:32.121050 # [ 178.946383] x23: 0000000000000001 x22: ffff800087e63bc8 x21: 0000000000000001
6829 06:35:32.121346 # [ 178.953808] x20: 0000000000000020 x19: ffff800087e63ba8 x18: 0000000000000000
6830 06:35:32.121633 # [ 178.961233] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6831 06:35:32.163048 # [ 178.968658] x14: 74706d6574746120 x13: 205d353434353438 x12: ffff80008380c120
6832 06:35:32.163502 # [ 178.976083] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
6833 06:35:32.163879 # [ 178.983507] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
6834 06:35:32.164197 # [ 178.990932] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
6835 06:35:32.164498 # [ 178.998356] x2 : 0000000000000000 x1 : ffff00080cc04b40 x0 : 000000000000005a
6836 06:35:32.164791 # [ 179.005781] Call trace:
6837 06:35:32.165074 # [ 179.008491] usercopy_abort+0x74/0xa8
6838 06:35:32.206168 # [ 179.012426] __check_object_size+0x294/0x2e0
6839 06:35:32.206616 # [ 179.016969] do_usercopy_stack+0x2c0/0x3c8
6840 06:35:32.206949 # [ 179.021339] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6841 06:35:32.207259 # [ 179.026577] lkdtm_do_action+0x24/0x48
6842 06:35:32.207547 # [ 179.030601] direct_entry+0xa8/0x108
6843 06:35:32.207876 # [ 179.034450] full_proxy_write+0x68/0xc8
6844 06:35:32.208168 # [ 179.038558] vfs_write+0xd8/0x380
6845 06:35:32.208447 # [ 179.042146] ksys_write+0x78/0x118
6846 06:35:32.208724 # [ 179.045821] __arm64_sys_write+0x24/0x38
6847 06:35:32.209014 # [ 179.050019] invoke_syscall+0x70/0x100
6848 06:35:32.209775 # [ 179.054046] el0_svc_common.constprop.0+0x48/0xf0
6849 06:35:32.249349 # [ 179.059028] do_el0_svc+0x24/0x38
6850 06:35:32.249792 # [ 179.062617] el0_svc+0x3c/0x110
6851 06:35:32.250120 # [ 179.066030] el0t_64_sync_handler+0x100/0x130
6852 06:35:32.250460 # [ 179.070661] el0t_64_sync+0x190/0x198
6853 06:35:32.250758 # [ 179.074598] Code: aa0003e3 f000f4c0 912b2000 97f3f088 (d4210000)
6854 06:35:32.251051 # [ 179.080965] ---[ end trace 0000000000000000 ]---
6855 06:35:32.251335 # [ 179.085852] note: cat[3781] exited with irqs disabled
6856 06:35:32.251613 # [ 179.091244] note: cat[3781] exited with preempt_count 1
6857 06:35:32.252557 # [ 179.098149] ------------[ cut here ]------------
6858 06:35:32.292441 # [ 179.103042] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6859 06:35:32.292891 # [ 179.112908] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6860 06:35:32.293239 # [ 179.132327] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6861 06:35:32.295736 # [ 179.142191] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6862 06:35:32.335669 # [ 179.149257] Hardware name: ARM Juno development board (r0) (DT)
6863 06:35:32.336147 # [ 179.155449] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6864 06:35:32.336484 # [ 179.162691] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6865 06:35:32.336796 # [ 179.168112] lr : ct_idle_enter+0x10/0x20
6866 06:35:32.337093 # [ 179.172308] sp : ffff800084163d50
6867 06:35:32.337378 # [ 179.175889] x29: ffff800084163d50 x28: 0000000000000000 x27: 0000000000000000
6868 06:35:32.337663 # [ 179.183317] x26: 0000000000000000 x25: 00000029b3149524 x24: 0000000000000000
6869 06:35:32.378944 # [ 179.190746] x23: 0000000000000000 x22: ffff00080ad60880 x21: ffff00080ad60880
6870 06:35:32.379393 # [ 179.198176] x20: ffff00080ad60898 x19: ffff00097ee426c0 x18: 0000000000000000
6871 06:35:32.379727 # [ 179.205600] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4c94
6872 06:35:32.380083 # [ 179.213025] x14: ffff8000800c49b0 x13: ffff80008045a06c x12: ffff800080459da4
6873 06:35:32.380381 <4>[ 179.665654] do_idle+0x214/0x2b0
6874 06:35:32.380670 <4>[ 179.669157] cpu_startup_entry+0x3c/0x50
6875 06:35:32.380954 <4>[ 179.673355] secondary_start_kernel+0x140/0x168
6876 06:35:32.382217 <4>[ 179.678163] __secondary_switched+0xb8/0xc0
6877 06:35:32.396996 <4>[ 179.682624] ---[ end trace 0000000000000000 ]---
6878 06:35:32.412982 # USERCOPY_STACK_FRAME_TO: saw 'call trace:': ok
6879 06:35:32.461016 ok 73 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6880 06:35:32.531756 # timeout set to 45
6881 06:35:32.535032 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
6882 06:35:33.016765 <6>[ 180.278601] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6883 06:35:33.017367 <6>[ 180.285366] lkdtm: good_stack: ffff800087efb9b8-ffff800087efb9d8
6884 06:35:33.018138 <6>[ 180.291739] lkdtm: bad_stack : ffff800087efb8f8-ffff800087efb918
6885 06:35:33.018544 <6>[ 180.298742] lkdtm: attempting good copy_from_user of local stack
6886 06:35:33.018933 <6>[ 180.305079] lkdtm: attempting bad copy_from_user of distant stack
6887 06:35:33.020399 <0>[ 180.311470] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
6888 06:35:33.060074 <4>[ 180.321018] ------------[ cut here ]------------
6889 06:35:33.060550 <2>[ 180.325908] kernel BUG at mm/usercopy.c:102!
6890 06:35:33.061278 <0>[ 180.330456] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
6891 06:35:33.061605 <4>[ 180.337615] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6892 06:35:33.063549 <4>[ 180.355217] CPU: 1 UID: 0 PID: 3824 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6893 06:35:33.103436 <4>[ 180.364814] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6894 06:35:33.103913 <4>[ 180.371875] Hardware name: ARM Juno development board (r0) (DT)
6895 06:35:33.104347 <4>[ 180.378066] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6896 06:35:33.105129 <4>[ 180.385307] pc : usercopy_abort+0x74/0xa8
6897 06:35:33.105490 <4>[ 180.389594] lr : usercopy_abort+0x74/0xa8
6898 06:35:33.105878 <4>[ 180.393875] sp : ffff800087efb900
6899 06:35:33.106252 <4>[ 180.397455] x29: ffff800087efb910 x28: ffff000802dd25c0 x27: 0000000000000000
6900 06:35:33.146816 <4>[ 180.404883] x26: f0f0f0f0f0f0f0f1 x25: ffff800081ca4cd8 x24: 0000000000000000
6901 06:35:33.147285 <4>[ 180.412309] x23: 0000000000000001 x22: ffff800087efb918 x21: 0000000000000000
6902 06:35:33.147712 <4>[ 180.419734] x20: 0000000000000020 x19: ffff800087efb8f8 x18: 0000000000000000
6903 06:35:33.148149 <4>[ 180.427159] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
6904 06:35:33.148539 <4>[ 180.434584] x14: 706d657474612065 x13: 205d303734313133 x12: ffff80008380c120
6905 06:35:33.150085 <4>[ 180.442010] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
6906 06:35:33.190135 <4>[ 180.449434] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
6907 06:35:33.190591 <4>[ 180.456859] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
6908 06:35:33.191025 <4>[ 180.464283] x2 : 0000000000000000 x1 : ffff000802dd25c0 x0 : 0000000000000059
6909 06:35:33.191427 <4>[ 180.471708] Call trace:
6910 06:35:33.191843 <4>[ 180.474418] usercopy_abort+0x74/0xa8
6911 06:35:33.192226 <4>[ 180.478352] __check_object_size+0x294/0x2e0
6912 06:35:33.192598 <4>[ 180.482895] do_usercopy_stack+0x1ec/0x3c8
6913 06:35:33.193393 <4>[ 180.487265] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
6914 06:35:33.233499 <4>[ 180.492677] lkdtm_do_action+0x24/0x48
6915 06:35:33.233955 <4>[ 180.496701] direct_entry+0xa8/0x108
6916 06:35:33.234386 <4>[ 180.500549] full_proxy_write+0x68/0xc8
6917 06:35:33.234785 <4>[ 180.504657] vfs_write+0xd8/0x380
6918 06:35:33.235169 <4>[ 180.508245] ksys_write+0x78/0x118
6919 06:35:33.235551 <4>[ 180.511919] __arm64_sys_write+0x24/0x38
6920 06:35:33.235968 <4>[ 180.516117] invoke_syscall+0x70/0x100
6921 06:35:33.236341 <4>[ 180.520143] el0_svc_common.constprop.0+0x48/0xf0
6922 06:35:33.236713 <4>[ 180.525125] do_el0_svc+0x24/0x38
6923 06:35:33.237077 <4>[ 180.528713] el0_svc+0x3c/0x110
6924 06:35:33.237794 <4>[ 180.532126] el0t_64_sync_handler+0x100/0x130
6925 06:35:33.278212 <4>[ 180.536756] el0t_64_sync+0x190/0x198
6926 06:35:33.278664 <0>[ 180.540693] Code: aa0003e3 f000f4c0 912b2000 97f3f088 (d4210000)
6927 06:35:33.279051 <4>[ 180.547059] ---[ end trace 0000000000000000 ]---
6928 06:35:33.279408 <6>[ 180.551946] note: cat[3824] exited with irqs disabled
6929 06:35:33.279864 <6>[ 180.557325] note: cat[3824] exited with preempt_count 1
6930 06:35:33.280218 <4>[ 180.564152] ------------[ cut here ]------------
6931 06:35:33.280575 <4>[ 180.569044] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6932 06:35:33.281321 # Segmentation fault
6933 06:35:33.321476 <4>[ 180.578912] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6934 06:35:33.321951 <4>[ 180.598370] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6935 06:35:33.322346 <4>[ 180.608227] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6936 06:35:33.323082 <4>[ 180.615288] Hardware name: ARM Juno development board (r0) (DT)
6937 06:35:33.364874 <4>[ 180.621479] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6938 06:35:33.365936 <4>[ 180.628719] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6939 06:35:33.366482 <4>[ 180.634133] lr : ct_idle_enter+0x10/0x20
6940 06:35:33.366967 <4>[ 180.638329] sp : ffff800084163d50
6941 06:35:33.367325 <4>[ 180.641909] x29: ffff800084163d50 x28: 0000000000000000 x27: 0000000000000000
6942 06:35:33.367874 <4>[ 180.649338] x26: 0000000000000000 x25: 0000002a0a761a54 x24: 0000000000000000
6943 06:35:33.368397 <4>[ 180.656771] x23: 0000000000000000 x22: ffff00080ad60880 x21: ffff00080ad60880
6944 06:35:33.408208 <4>[ 180.664198] x20: ffff00080ad60898 x19: ffff00097ee426c0 x18: 0000000000000000
6945 06:35:33.408914 <4>[ 180.671628] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023888
6946 06:35:33.409381 <4>[ 180.679052] x14: ffff80008002312c x13: ffff800080c850c0 x12: ffff800080c84e8c
6947 06:35:33.409841 <4>[ 180.686477] x11: ffff80008045a06c x10: 0000000000000b40 x9 : ffff8000817a9aa4
6948 06:35:33.410316 <4>[ 180.693903] x8 : ffff800084163cc8 x7 : 0000000000000000 x6 : 0000000000000001
6949 06:35:33.410645 <4>[ 180.701327] x5 : 4000000000000002 x4 : ffff8008fc507000 x3 : ffff800084163d50
6950 06:35:33.451361 <4>[ 180.708754] x2 : ffff80008293b6c0 x1 : ffff80008293b6c0 x0 : 4000000000000000
6951 06:35:33.451873 <4>[ 180.716184] Call trace:
6952 06:35:33.452307 <4>[ 180.718894] ct_kernel_exit.constprop.0+0xfc/0x118
6953 06:35:33.452678 <4>[ 180.723962] ct_idle_enter+0x10/0x20
6954 06:35:33.453113 # [ < 41>[ 180.727818] cpuidle_enter_state+0x210/0x6b8
6955 06:35:33.453464 80.278601] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6956 06:35:33.453807 # [ 180.285366] lkdtm: good_stack: ffff800087efb9b8-ffff800087efb9d8
6957 06:35:33.454135 # [ 180.291739] lkdtm: bad_stack : ffff800087efb8f8-ffff800087efb918
6958 06:35:33.454851 # [ 180.298742] lkdtm: attempting good copy_from_user of local stack
6959 06:35:33.494551 # [ 180.305079] lkdtm: attempting bad copy_from_user of distant stack
6960 06:35:33.495008 # [ 180.311470] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
6961 06:35:33.495419 # [ 180.321018] ------------[ cut here ]------------
6962 06:35:33.496154 # [ 180.325908] kernel BUG at mm/usercopy.c:102!
6963 06:35:33.496485 # [ 180.330456] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
6964 06:35:33.537685 # [ 180.337615] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6965 06:35:33.538116 # [ 180.355217] CPU: 1 UID: 0 PID: 3824 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
6966 06:35:33.538826 # [ 180.364814] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6967 06:35:33.539149 # [ 180.371875] Hardware name: ARM Juno development board (r0) (DT)
6968 06:35:33.539443 # [ 180.378066] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6969 06:35:33.541067 # [ 180.385307] pc : usercopy_abort+0x74/0xa8
6970 06:35:33.580859 # [ 180.389594] lr : usercopy_abort+0x74/0xa8
6971 06:35:33.581284 # [ 180.393875] sp : ffff800087efb900
6972 06:35:33.581666 # [ 180.397455] x29: ffff800087efb910 x28: ffff000802dd25c0 x27: 0000000000000000
6973 06:35:33.582022 # [ 180.404883] x26: f0f0f0f0f0f0f0f1 x25: ffff800081ca4cd8 x24: 0000000000000000
6974 06:35:33.582370 # [ 180.412309] x23: 0000000000000001 x22: ffff800087efb918 x21: 0000000000000000
6975 06:35:33.582708 # [ 180.419734] x20: 0000000000000020 x19: ffff800087efb8f8 x18: 0000000000000000
6976 06:35:33.584119 # [ 180.427159] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
6977 06:35:33.623975 # [ 180.434584] x14: 706d657474612065 x13: 205d303734313133 x12: ffff80008380c120
6978 06:35:33.624804 # [ 180.442010] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
6979 06:35:33.625203 # [ 180.449434] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
6980 06:35:33.625577 # [ 180.456859] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
6981 06:35:33.625931 # [ 180.464283] x2 : 0000000000000000 x1 : ffff000802dd25c0 x0 : 0000000000000059
6982 06:35:33.626267 # [ 180.471708] Call trace:
6983 06:35:33.627235 # [ 180.474418] usercopy_abort+0x74/0xa8
6984 06:35:33.667079 # [ 180.478352] __check_object_size+0x294/0x2e0
6985 06:35:33.667516 # [ 180.482895] do_usercopy_stack+0x1ec/0x3c8
6986 06:35:33.668300 # [ 180.487265] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
6987 06:35:33.668656 # [ 180.492677] lkdtm_do_action+0x24/0x48
6988 06:35:33.669017 # [ 180.496701] direct_entry+0xa8/0x108
6989 06:35:33.669360 # [ 180.500549] full_proxy_write+0x68/0xc8
6990 06:35:33.669698 # [ 180.504657] vfs_write+0xd8/0x380
6991 06:35:33.670031 # [ 180.508245] ksys_write+0x78/0x118
6992 06:35:33.670373 # [ 180.511919] __arm64_sys_write+0x24/0x38
6993 06:35:33.670700 # [ 180.516117] invoke_syscall+0x70/0x100
6994 06:35:33.710251 # [ 180.520143] el0_svc_common.constprop.0+0x48/0xf0
6995 06:35:33.710694 # [ 180.525125] do_el0_svc+0x24/0x38
6996 06:35:33.711086 # [ 180.528713] el0_svc+0x3c/0x110
6997 06:35:33.711828 # [ 180.532126] el0t_64_sync_handler+0x100/0x130
6998 06:35:33.712157 # [ 180.536756] el0t_64_sync+0x190/0x198
6999 06:35:33.712507 # [ 180.540693] Code: aa0003e3 f000f4c0 912b2000 97f3f088 (d4210000)
7000 06:35:33.712847 # [ 180.547059] ---[ end trace 0000000000000000 ]---
7001 06:35:33.713182 # [ 180.551946] note: cat[3824] exited with irqs disabled
7002 06:35:33.713521 # [ 180.557325] note: cat[3824] exited with preempt_count 1
7003 06:35:33.713933 # [ 180.564152] ------------[ cut here ]------------
7004 06:35:33.753423 # [ 180.569044] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7005 06:35:33.754189 # [ 180.578912] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7006 06:35:33.754550 # [ 180.598370] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7007 06:35:33.756698 # [ 180.608227] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7008 06:35:33.796673 # [ 180.615288] Hardware name: ARM Juno development board (r0) (DT)
7009 06:35:33.797152 # [ 180.621479] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7010 06:35:33.797594 # [ 180.628719] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7011 06:35:33.797998 # [ 180.634133] lr : ct_idle_enter+0x10/0x20
7012 06:35:33.798747 # [ 180.638329] sp : ffff800084163d50
7013 06:35:33.799181 # [ 180.641909] x29: ffff800084163d50 x28: 0000000000000000 x27: 0000000000000000
7014 06:35:33.799988 # [ 180.649338] x26: 0000000000000000 x25: 0000002a0a761a54 x24: 0000000000000000
7015 06:35:33.839814 # [ 180.656771] x23: 0000000000000000 x22: ffff00080ad60880 x21: ffff00080ad60880
7016 06:35:33.840606 # [ 180.664198] x20: ffff00080ad60898 x19: ffff00097ee426c0 x18: 0000000000000000
7017 06:35:33.841029 # [ 180.671628] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023888
7018 06:35:33.841328 # [ 180.679052] x14: ffff80008002312c x13: ffff800080c850c0 x12: ffff800080c84e8c
7019 06:35:33.841598 # USERCOPY_STACK_FRAME_FROM: saw 'call trace:': ok
7020 06:35:33.841860 ok 74 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7021 06:35:33.842116 # timeout set to 45
7022 06:35:33.843045 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7023 06:35:33.876898 <4>[ 181.143860] cpuidle_enter+0x40/0x60
7024 06:35:33.877367 <4>[ 181.147711] do_idle+0x214/0x2b0
7025 06:35:33.877796 <4>[ 181.151214] cpu_startup_entry+0x3c/0x50
7026 06:35:33.878191 <4>[ 181.155411] secondary_start_kernel+0x140/0x168
7027 06:35:33.878573 <4>[ 181.160219] __secondary_switched+0xb8/0xc0
7028 06:35:33.880102 <4>[ 181.164679] ---[ end trace 0000000000000000 ]---
7029 06:35:34.080822 <6>[ 181.339886] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7030 06:35:34.081525 <6>[ 181.346268] lkdtm: good_stack: ffff800087f8ba88-ffff800087f8baa8
7031 06:35:34.082641 <6>[ 181.352614] lkdtm: bad_stack : ffff800087f8bff8-ffff800087f8c018
7032 06:35:34.083362 <6>[ 181.359363] lkdtm: attempting good copy_to_user of local stack
7033 06:35:34.083730 <6>[ 181.365581] lkdtm: attempting bad copy_to_user of distant stack
7034 06:35:34.084324 <0>[ 181.371834] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709550072, size 32)!
7035 06:35:34.124289 <4>[ 181.383052] ------------[ cut here ]------------
7036 06:35:34.124977 <2>[ 181.387940] kernel BUG at mm/usercopy.c:102!
7037 06:35:34.125480 <0>[ 181.392483] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7038 06:35:34.126166 <4>[ 181.399640] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7039 06:35:34.127485 <4>[ 181.417247] CPU: 1 UID: 0 PID: 3867 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7040 06:35:34.167481 <4>[ 181.426848] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7041 06:35:34.168019 <4>[ 181.433910] Hardware name: ARM Juno development board (r0) (DT)
7042 06:35:34.168458 <4>[ 181.440101] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7043 06:35:34.168870 <4>[ 181.447342] pc : usercopy_abort+0x74/0xa8
7044 06:35:34.169260 <4>[ 181.451631] lr : usercopy_abort+0x74/0xa8
7045 06:35:34.169641 <4>[ 181.455915] sp : ffff800087f8b9d0
7046 06:35:34.170014 <4>[ 181.459501] x29: ffff800087f8b9e0 x28: ffff000802dd4b40 x27: 0000000000000000
7047 06:35:34.210646 <4>[ 181.466929] x26: f0f0f0f0f0f0f0f1 x25: ffff800081ca4cd8 x24: 0000000000000001
7048 06:35:34.210926 <4>[ 181.474356] x23: 0000000000000000 x22: ffff800087f8c018 x21: 0000000000000001
7049 06:35:34.211161 <4>[ 181.481781] x20: 0000000000000020 x19: ffff800087f8bff8 x18: 0000000000000000
7050 06:35:34.211367 <4>[ 181.489206] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7051 06:35:34.211562 <4>[ 181.496631] x14: 74706d6574746120 x13: 205d343338313733 x12: ffff80008380c120
7052 06:35:34.211752 <4>[ 181.504056] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
7053 06:35:34.254280 <4>[ 181.511481] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
7054 06:35:34.254734 <4>[ 181.518906] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
7055 06:35:34.255161 <4>[ 181.526331] x2 : 0000000000000000 x1 : ffff000802dd4b40 x0 : 000000000000006c
7056 06:35:34.255559 <4>[ 181.533756] Call trace:
7057 06:35:34.255995 <4>[ 181.536466] usercopy_abort+0x74/0xa8
7058 06:35:34.256377 <4>[ 181.540400] __check_object_size+0x294/0x2e0
7059 06:35:34.256746 <4>[ 181.544944] do_usercopy_stack+0x2c0/0x3c8
7060 06:35:34.257111 <4>[ 181.549315] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7061 06:35:34.257859 <4>[ 181.554379] lkdtm_do_action+0x24/0x48
7062 06:35:34.297615 <4>[ 181.558403] direct_entry+0xa8/0x108
7063 06:35:34.298072 <4>[ 181.562252] full_proxy_write+0x68/0xc8
7064 06:35:34.298496 <4>[ 181.566360] vfs_write+0xd8/0x380
7065 06:35:34.299254 <4>[ 181.569948] ksys_write+0x78/0x118
7066 06:35:34.299603 <4>[ 181.573622] __arm64_sys_write+0x24/0x38
7067 06:35:34.300030 <4>[ 181.577821] invoke_syscall+0x70/0x100
7068 06:35:34.300408 <4>[ 181.581847] el0_svc_common.constprop.0+0x48/0xf0
7069 06:35:34.300783 <4>[ 181.586828] do_el0_svc+0x24/0x38
7070 06:35:34.301150 <4>[ 181.590417] el0_svc+0x3c/0x110
7071 06:35:34.301515 <4>[ 181.593830] el0t_64_sync_handler+0x100/0x130
7072 06:35:34.301966 <4>[ 181.598460] el0t_64_sync+0x190/0x198
7073 06:35:34.342342 <0>[ 181.602397] Code: aa0003e3 f000f4c0 912b2000 97f3f088 (d4210000)
7074 06:35:34.342946 <4>[ 181.608764] ---[ end trace 0000000000000000 ]---
7075 06:35:34.343341 <6>[ 181.613650] note: cat[3867] exited with irqs disabled
7076 06:35:34.344244 <6>[ 181.619030] note: cat[3867] exited with preempt_count 1
7077 06:35:34.344622 <4>[ 181.625957] ------------[ cut here ]------------
7078 06:35:34.345083 <4>[ 181.630852] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7079 06:35:34.386070 <4>[ 181.640717] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7080 06:35:34.386580 <4>[ 181.658318] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7081 06:35:34.386954 <4>[ 181.668177] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7082 06:35:34.387292 <4>[ 181.675242] Hardware name: ARM Juno development board (r0) (DT)
7083 06:35:34.388977 <4>[ 181.681434] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7084 06:35:34.429116 <4>[ 181.688675] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7085 06:35:34.429590 <4>[ 181.694090] lr : ct_idle_enter+0x10/0x20
7086 06:35:34.429939 <4>[ 181.698286] sp : ffff800084163d50
7087 06:35:34.430262 <4>[ 181.701866] x29: ffff800084163d50 x28: 0000000000000000 x27: 0000000000000000
7088 06:35:34.430569 <4>[ 181.709292] x26: 0000000000000000 x25: 0000002a49bfd6dc x24: 0000000000000000
7089 06:35:34.430865 <4>[ 181.716717] x23: 0000000000000000 x22: ffff00080ad60880 x21: ffff00080ad60880
7090 06:35:34.432363 <4>[ 181.724142] x20: ffff00080ad60898 x19: ffff00097ee426c0 x18: 0000000000000000
7091 06:35:34.472369 <4>[ 181.731567] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023888
7092 06:35:34.472821 <4>[ 181.738992] x14: ffff80008002312c x13: ffff800080c85088 x12: ffff800080c84f60
7093 06:35:34.473271 <4>[ 181.746417] x11: ffff80008045a06c x10: 0000000000000b40 x9 : ffff8000817a9aa4
7094 06:35:34.473643 <4>[ 181.753842] x8 : ffff800084163cc8 x7 : 0000000000000000 x6 : 0000000000000001
7095 06:35:34.474038 <4>[ 181.761266] x5 : 4000000000000002 x4 : ffff8008fc507000 x3 : ffff800084163d50
7096 06:35:34.475524 <4>[ 181.768691] x2 : ffff80008293b6c0 x1 : ffff80008293b6c0 x0 : 4000000000000000
7097 06:35:34.518334 <4>[ 181.776115] Call trace:
7098 06:35:34.518778 <4>[ 181.778825] ct_kernel_exit.constprop.0+0xfc/0x118
7099 06:35:34.519164 <4>[ 181.783893] ct_idle_enter+0x10/0x20
7100 06:35:34.519520 <4>[ 181.787741] cpuidle_enter_state+0x210/0x6b8
7101 06:35:34.519887 <4>[ 181.792285] cpuidle_enter+0x40/0x60
7102 06:35:34.520224 <4>[ 181.796134] do_idle+0x214/0x2b0
7103 06:35:34.520554 <4>[ 181.799636] cpu_startup_entry+0x3c/0x50
7104 06:35:34.520877 <4>[ 181.803834] secondary_start_kernel+0x140/0x168
7105 06:35:34.521213 <4>[ 181.808642] __secondary_switched+0xb8/0xc0
7106 06:35:34.521942 <4>[ 181.813102] ---[ end trace 0000000000000000 ]---
7107 06:35:34.522243 # Segmentation fault
7108 06:35:34.561468 # [ 181.339886] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7109 06:35:34.561894 # [ 181.346268] lkdtm: good_stack: ffff800087f8ba88-ffff800087f8baa8
7110 06:35:34.562331 # [ 181.352614] lkdtm: bad_stack : ffff800087f8bff8-ffff800087f8c018
7111 06:35:34.562690 # [ 181.359363] lkdtm: attempting good copy_to_user of local stack
7112 06:35:34.563036 # [ 181.365581] lkdtm: attempting bad copy_to_user of distant stack
7113 06:35:34.564694 # [ 181.371834] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709550072, size 32)!
7114 06:35:34.604714 # [ 181.383052] ------------[ cut here ]------------
7115 06:35:34.605132 # [ 181.387940] kernel BUG at mm/usercopy.c:102!
7116 06:35:34.605447 # [ 181.392483] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7117 06:35:34.605736 # [ 181.399640] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7118 06:35:34.607936 # [ 181.417247] CPU: 1 UID: 0 PID: 3867 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7119 06:35:34.647761 # [ 181.426848] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7120 06:35:34.648725 # [ 181.433910] Hardware name: ARM Juno development board (r0) (DT)
7121 06:35:34.649145 # [ 181.440101] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7122 06:35:34.649492 # [ 181.447342] pc : usercopy_abort+0x74/0xa8
7123 06:35:34.649809 # [ 181.451631] lr : usercopy_abort+0x74/0xa8
7124 06:35:34.650108 # [ 181.455915] sp : ffff800087f8b9d0
7125 06:35:34.650395 # [ 181.459501] x29: ffff800087f8b9e0 x28: ffff000802dd4b40 x27: 0000000000000000
7126 06:35:34.691124 # [ 181.466929] x26: f0f0f0f0f0f0f0f1 x25: ffff800081ca4cd8 x24: 0000000000000001
7127 06:35:34.691630 # [ 181.474356] x23: 0000000000000000 x22: ffff800087f8c018 x21: 0000000000000001
7128 06:35:34.692109 # [ 181.481781] x20: 0000000000000020 x19: ffff800087f8bff8 x18: 0000000000000000
7129 06:35:34.692518 # [ 181.489206] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7130 06:35:34.692905 # [ 181.496631] x14: 74706d6574746120 x13: 205d343338313733 x12: ffff80008380c120
7131 06:35:34.693280 # [ 181.504056] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
7132 06:35:34.734212 # [ 181.511481] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000000001
7133 06:35:34.734761 # [ 181.518906] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
7134 06:35:34.735349 # [ 181.526331] x2 : 0000000000000000 x1 : ffff000802dd4b40 x0 : 000000000000006c
7135 06:35:34.735770 # [ 181.533756] Call trace:
7136 06:35:34.736248 # [ 181.536466] usercopy_abort+0x74/0xa8
7137 06:35:34.736637 # [ 181.540400] __check_object_size+0x294/0x2e0
7138 06:35:34.737018 # [ 181.544944] do_usercopy_stack+0x2c0/0x3c8
7139 06:35:34.737476 # [ 181.549315] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7140 06:35:34.738300 # [ 181.554379] lkdtm_do_action+0x24/0x48
7141 06:35:34.738709 # [ 181.558403] direct_entry+0xa8/0x108
7142 06:35:34.777396 # [ 181.562252] full_proxy_write+0x68/0xc8
7143 06:35:34.777883 # [ 181.566360] vfs_write+0xd8/0x380
7144 06:35:34.778329 # [ 181.569948] ksys_write+0x78/0x118
7145 06:35:34.778729 # [ 181.573622] __arm64_sys_write+0x24/0x38
7146 06:35:34.779118 # [ 181.577821] invoke_syscall+0x70/0x100
7147 06:35:34.779492 # [ 181.581847] el0_svc_common.constprop.0+0x48/0xf0
7148 06:35:34.779907 # [ 181.586828] do_el0_svc+0x24/0x38
7149 06:35:34.780286 # [ 181.590417] el0_svc+0x3c/0x110
7150 06:35:34.780735 # [ 181.593830] el0t_64_sync_handler+0x100/0x130
7151 06:35:34.781557 # [ 181.598460] el0t_64_sync+0x190/0x198
7152 06:35:34.820574 # [ 181.602397] Code: aa0003e3 f000f4c0 912b2000 97f3f088 (d4210000)
7153 06:35:34.821059 # [ 181.608764] ---[ end trace 0000000000000000 ]---
7154 06:35:34.821503 # [ 181.613650] note: cat[3867] exited with irqs disabled
7155 06:35:34.821907 # [ 181.619030] note: cat[3867] exited with preempt_count 1
7156 06:35:34.822294 # [ 181.625957] ------------[ cut here ]------------
7157 06:35:34.822671 # [ 181.630852] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7158 06:35:34.863602 # [ 181.640717] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7159 06:35:34.864142 # [ 181.658318] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7160 06:35:34.864596 # [ 181.668177] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7161 06:35:34.865008 # [ 181.675242] Hardware name: ARM Juno development board (r0) (DT)
7162 06:35:34.865401 # [ 181.681434] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7163 06:35:34.866831 # [ 181.688675] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7164 06:35:34.906985 # [ 181.694090] lr : ct_idle_enter+0x10/0x20
7165 06:35:34.907463 # [ 181.698286] sp : ffff800084163d50
7166 06:35:34.907947 # [ 181.701866] x29: ffff800084163d50 x28: 0000000000000000 x27: 0000000000000000
7167 06:35:34.908498 # [ 181.709292] x26: 0000000000000000 x25: 0000002a49bfd6dc x24: 0000000000000000
7168 06:35:34.908904 # [ 181.716717] x23: 0000000000000000 x22: ffff00080ad60880 x21: ffff00080ad60880
7169 06:35:34.909293 # [ 181.724142] x20: ffff00080ad60898 x19: ffff00097ee426c0 x18: 0000000000000000
7170 06:35:34.910124 # [ 181.731567] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023888
7171 06:35:34.955086 # [ 181.738992] x14: ffff80008002312c x13: ffff800080c85088 x12: ffff800080c84f60
7172 06:35:34.955609 # [ 181.746417] x11: ffff80008045a06c x10: 0000000000000b40 x9 : ffff8000817a9aa4
7173 06:35:34.956051 # [ 181.753842] x8 : ffff800084163cc8 x7 : 0000000000000000 x6 : 0000000000000001
7174 06:35:34.956355 # USERCOPY_STACK_BEYOND: saw 'call trace:': ok
7175 06:35:34.956741 ok 75 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7176 06:35:34.957131 # timeout set to 45
7177 06:35:34.958274 # selftests: lkdtm: USERCOPY_KERNEL.sh
7178 06:35:35.208191 <6>[ 182.465734] lkdtm: Performing direct entry USERCOPY_KERNEL
7179 06:35:35.208673 <6>[ 182.471748] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081ca4cd8
7180 06:35:35.209095 <6>[ 182.479913] lkdtm: attempting bad copy_to_user from kernel text: ffff80008036ec40
7181 06:35:35.209467 <0>[ 182.487766] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3533888, size 4096)!
7182 06:35:35.209821 <4>[ 182.499290] ------------[ cut here ]------------
7183 06:35:35.210164 <2>[ 182.504186] kernel BUG at mm/usercopy.c:102!
7184 06:35:35.251510 <0>[ 182.508729] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7185 06:35:35.251962 <4>[ 182.515884] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7186 06:35:35.252369 <4>[ 182.533487] CPU: 2 UID: 0 PID: 3910 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7187 06:35:35.252743 <4>[ 182.543085] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7188 06:35:35.254775 <4>[ 182.550146] Hardware name: ARM Juno development board (r0) (DT)
7189 06:35:35.294928 <4>[ 182.556337] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7190 06:35:35.295396 <4>[ 182.563577] pc : usercopy_abort+0x74/0xa8
7191 06:35:35.295869 <4>[ 182.567865] lr : usercopy_abort+0x74/0xa8
7192 06:35:35.296281 <4>[ 182.572146] sp : ffff80008801bba0
7193 06:35:35.296667 <4>[ 182.575726] x29: ffff80008801bbb0 x28: ffff000802dd25c0 x27: 0000000000000000
7194 06:35:35.297053 <4>[ 182.583154] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9842f000
7195 06:35:35.298204 <4>[ 182.590579] x23: ffff000807cdf568 x22: ffff80008036fc40 x21: 0000000000000001
7196 06:35:35.338123 <4>[ 182.598005] x20: 0000000000001000 x19: ffff80008036ec40 x18: 0000000000000000
7197 06:35:35.338956 <4>[ 182.605430] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7198 06:35:35.339347 <4>[ 182.612855] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
7199 06:35:35.339763 <4>[ 182.620279] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff800080158574
7200 06:35:35.340192 <4>[ 182.627705] x8 : ffff80008801b828 x7 : 0000000000000000 x6 : 0000000000000001
7201 06:35:35.341528 <4>[ 182.635129] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
7202 06:35:35.381528 <4>[ 182.642553] x2 : 0000000000000000 x1 : ffff000802dd25c0 x0 : 000000000000005f
7203 06:35:35.381994 <4>[ 182.649977] Call trace:
7204 06:35:35.382432 <4>[ 182.652687] usercopy_abort+0x74/0xa8
7205 06:35:35.382839 <4>[ 182.656622] __check_object_size+0x1f0/0x2e0
7206 06:35:35.383224 <4>[ 182.661165] lkdtm_USERCOPY_KERNEL+0x110/0x278
7207 06:35:35.383601 <4>[ 182.665882] lkdtm_do_action+0x24/0x48
7208 06:35:35.384009 <4>[ 182.669906] direct_entry+0xa8/0x108
7209 06:35:35.384387 <4>[ 182.673755] full_proxy_write+0x68/0xc8
7210 06:35:35.384761 <4>[ 182.677862] vfs_write+0xd8/0x380
7211 06:35:35.385486 <4>[ 182.681450] ksys_write+0x78/0x118
7212 06:35:35.425049 <4>[ 182.685125] __arm64_sys_write+0x24/0x38
7213 06:35:35.425588 <4>[ 182.689322] invoke_syscall+0x70/0x100
7214 06:35:35.425939 <4>[ 182.693348] el0_svc_common.constprop.0+0x48/0xf0
7215 06:35:35.426251 <4>[ 182.698329] do_el0_svc+0x24/0x38
7216 06:35:35.426666 <4>[ 182.701918] el0_svc+0x3c/0x110
7217 06:35:35.426971 <4>[ 182.705331] el0t_64_sync_handler+0x100/0x130
7218 06:35:35.427263 <4>[ 182.709960] el0t_64_sync+0x190/0x198
7219 06:35:35.427654 <0>[ 182.713897] Code: aa0003e3 f000f4c0 912b2000 97f3f088 (d4210000)
7220 06:35:35.428032 <4>[ 182.720263] ---[ end trace 0000000000000000 ]---
7221 06:35:35.428859 <6>[ 182.725149] note: cat[3910] exited with irqs disabled
7222 06:35:35.469545 <6>[ 182.730533] note: cat[3910] exited with preempt_count 1
7223 06:35:35.469867 <4>[ 182.737485] ------------[ cut here ]------------
7224 06:35:35.470092 <4>[ 182.742380] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7225 06:35:35.470297 <4>[ 182.752251] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7226 06:35:35.513070 <4>[ 182.769853] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7227 06:35:35.513653 <4>[ 182.779710] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7228 06:35:35.514562 <4>[ 182.786772] Hardware name: ARM Juno development board (r0) (DT)
7229 06:35:35.515309 <4>[ 182.792963] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7230 06:35:35.515921 <4>[ 182.800203] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7231 06:35:35.516361 <4>[ 182.805618] lr : ct_idle_enter+0x10/0x20
7232 06:35:35.516898 <4>[ 182.809813] sp : ffff80008416bd50
7233 06:35:35.556573 <4>[ 182.813394] x29: ffff80008416bd50 x28: 0000000000000000 x27: 0000000000000000
7234 06:35:35.557307 <4>[ 182.820821] x26: 0000000000000000 x25: 0000002a8c006c28 x24: 0000000000000000
7235 06:35:35.557875 <4>[ 182.828246] x23: 0000000000000000 x22: ffff00080ad62080 x21: ffff00080ad62080
7236 06:35:35.558225 <4>[ 182.835671] x20: ffff00080ad62098 x19: ffff00097ee646c0 x18: 0000000000000000
7237 06:35:35.558843 <4>[ 182.843101] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4c94
7238 06:35:35.559505 <4>[ 182.850525] x14: ffff8000800c49b0 x13: ffff800080459fc8 x12: ffff800080459da4
7239 06:35:35.599799 <4>[ 182.857952] x11: ffff800080011284 x10: 0000000000000b40 x9 : ffff8000817a9aa4
7240 06:35:35.600486 <4>[ 182.865382] x8 : ffff80008416bcc8 x7 : 0000000000000000 x6 : 0000000000000001
7241 06:35:35.601037 <4>[ 182.872807] x5 : 4000000000000002 x4 : ffff8008fc529000 x3 : ffff80008416bd50
7242 06:35:35.601983 <4>[ 182.880230] x2 : ffff80008293b6c0 x1 : ffff80008293b6c0 x0 : 4000000000000000
7243 06:35:35.602524 <4>[ 182.887658] Call trace:
7244 06:35:35.603054 <4>[ 182.890372] ct_kernel_exit.constprop.0+0xfc/0x118
7245 06:35:35.603577 <4>[ 182.895446] ct_idle_enter+0x10/0x20
7246 06:35:35.604213 <4>[ 182.899296] cpuidle_enter_state+0x210/0x6b8
7247 06:35:35.644878 <4>[ 182.903841] cpuidle_enter+0x40/0x60
7248 06:35:35.645322 <4>[ 182.907693] do_idle+0x214/0x2b0
7249 06:35:35.645622 <4>[ 182.911201] cpu_startup_entry+0x3c/0x50
7250 06:35:35.645894 <4>[ 182.915402] secondary_start_kernel+0x140/0x168
7251 06:35:35.646158 <4>[ 182.920211] __secondary_switched+0xb8/0xc0
7252 06:35:35.646755 <4>[ 182.924671] ---[ end trace 0000000000000000 ]---
7253 06:35:35.647040 # Segmentation fault
7254 06:35:35.647298 # [ 182.465734] lkdtm: Performing direct entry USERCOPY_KERNEL
7255 06:35:35.647986 # [ 182.471748] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081ca4cd8
7256 06:35:35.687834 # [ 182.479913] lkdtm: attempting bad copy_to_user from kernel text: ffff80008036ec40
7257 06:35:35.688644 # [ 182.487766] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3533888, size 4096)!
7258 06:35:35.689007 # [ 182.499290] ------------[ cut here ]------------
7259 06:35:35.689327 # [ 182.504186] kernel BUG at mm/usercopy.c:102!
7260 06:35:35.689630 # [ 182.508729] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7261 06:35:35.731239 # [ 182.515884] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7262 06:35:35.732081 # [ 182.533487] CPU: 2 UID: 0 PID: 3910 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7263 06:35:35.732457 # [ 182.543085] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7264 06:35:35.732779 # [ 182.550146] Hardware name: ARM Juno development board (r0) (DT)
7265 06:35:35.733080 # [ 182.556337] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7266 06:35:35.733375 # [ 182.563577] pc : usercopy_abort+0x74/0xa8
7267 06:35:35.734559 # [ 182.567865] lr : usercopy_abort+0x74/0xa8
7268 06:35:35.774410 # [ 182.572146] sp : ffff80008801bba0
7269 06:35:35.774877 # [ 182.575726] x29: ffff80008801bbb0 x28: ffff000802dd25c0 x27: 0000000000000000
7270 06:35:35.775585 # [ 182.583154] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9842f000
7271 06:35:35.775988 # [ 182.590579] x23: ffff000807cdf568 x22: ffff80008036fc40 x21: 0000000000000001
7272 06:35:35.776309 # [ 182.598005] x20: 0000000000001000 x19: ffff80008036ec40 x18: 0000000000000000
7273 06:35:35.776606 # [ 182.605430] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7274 06:35:35.817557 # [ 182.612855] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
7275 06:35:35.818023 # [ 182.620279] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff800080158574
7276 06:35:35.818364 # [ 182.627705] x8 : ffff80008801b828 x7 : 0000000000000000 x6 : 0000000000000001
7277 06:35:35.819067 # [ 182.635129] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
7278 06:35:35.819411 # [ 182.642553] x2 : 0000000000000000 x1 : ffff000802dd25c0 x0 : 000000000000005f
7279 06:35:35.819712 # [ 182.649977] Call trace:
7280 06:35:35.820062 # [ 182.652687] usercopy_abort+0x74/0xa8
7281 06:35:35.820909 # [ 182.656622] __check_object_size+0x1f0/0x2e0
7282 06:35:35.860733 # [ 182.661165] lkdtm_USERCOPY_KERNEL+0x110/0x278
7283 06:35:35.861190 # [ 182.665882] lkdtm_do_action+0x24/0x48
7284 06:35:35.861890 # [ 182.669906] direct_entry+0xa8/0x108
7285 06:35:35.862224 # [ 182.673755] full_proxy_write+0x68/0xc8
7286 06:35:35.862530 # [ 182.677862] vfs_write+0xd8/0x380
7287 06:35:35.862822 # [ 182.681450] ksys_write+0x78/0x118
7288 06:35:35.863109 # [ 182.685125] __arm64_sys_write+0x24/0x38
7289 06:35:35.863391 # [ 182.689322] invoke_syscall+0x70/0x100
7290 06:35:35.863668 # [ 182.693348] el0_svc_common.constprop.0+0x48/0xf0
7291 06:35:35.864090 # [ 182.698329] do_el0_svc+0x24/0x38
7292 06:35:35.864389 # [ 182.701918] el0_svc+0x3c/0x110
7293 06:35:35.903847 # [ 182.705331] el0t_64_sync_handler+0x100/0x130
7294 06:35:35.904374 # [ 182.709960] el0t_64_sync+0x190/0x198
7295 06:35:35.905134 # [ 182.713897] Code: aa0003e3 f000f4c0 912b2000 97f3f088 (d4210000)
7296 06:35:35.905490 # [ 182.720263] ---[ end trace 0000000000000000 ]---
7297 06:35:35.905799 # [ 182.725149] note: cat[3910] exited with irqs disabled
7298 06:35:35.906097 # [ 182.730533] note: cat[3910] exited with preempt_count 1
7299 06:35:35.906382 # [ 182.737485] ------------[ cut here ]------------
7300 06:35:35.946992 # [ 182.742380] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7301 06:35:35.947473 # [ 182.752251] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7302 06:35:35.948246 # [ 182.769853] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7303 06:35:35.948610 # [ 182.779710] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7304 06:35:35.950260 # [ 182.786772] Hardware name: ARM Juno development board (r0) (DT)
7305 06:35:35.990226 # [ 182.792963] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7306 06:35:35.990703 # [ 182.800203] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7307 06:35:35.991059 # [ 182.805618] lr : ct_idle_enter+0x10/0x20
7308 06:35:35.991381 # [ 182.809813] sp : ffff80008416bd50
7309 06:35:35.992040 # [ 182.813394] x29: ffff80008416bd50 x28: 0000000000000000 x27: 0000000000000000
7310 06:35:35.992382 # [ 182.820821] x26: 0000000000000000 x25: 0000002a8c006c28 x24: 0000000000000000
7311 06:35:35.993562 # [ 182.828246] x23: 0000000000000000 x22: ffff00080ad62080 x21: ffff00080ad62080
7312 06:35:36.022287 # [ 182.835671] x20: ffff00080ad62098 x19: ffff00097ee646c0 x18: 0000000000000000
7313 06:35:36.022767 # USERCOPY_KERNEL: saw 'call trace:': ok
7314 06:35:36.023212 ok 76 selftests: lkdtm: USERCOPY_KERNEL.sh
7315 06:35:36.023622 # timeout set to 45
7316 06:35:36.025513 # selftests: lkdtm: STACKLEAK_ERASING.sh
7317 06:35:36.294043 <6>[ 183.574144] lkdtm: Performing direct entry STACKLEAK_ERASING
7318 06:35:36.297302 <3>[ 183.580147] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7319 06:35:36.449968 # [ 183.574144] lkdtm: Performing direct entry STACKLEAK_ERASING
7320 06:35:36.453394 # [ 183.580147] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7321 06:35:36.484977 # STACKLEAK_ERASING: saw 'XFAIL': [SKIP]
7322 06:35:36.532964 ok 77 selftests: lkdtm: STACKLEAK_ERASING.sh # SKIP
7323 06:35:36.581038 # timeout set to 45
7324 06:35:36.596962 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
7325 06:35:37.064584 <6>[ 184.321616] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7326 06:35:37.065117 <6>[ 184.327669] lkdtm: Calling matched prototype ...
7327 06:35:37.065668 <6>[ 184.333154] lkdtm: Calling mismatched prototype ...
7328 06:35:37.066662 <3>[ 184.338359] lkdtm: FAIL: survived mismatched prototype function call!
7329 06:35:37.068031 <4>[ 184.345604] lkdtm: This is probably expected, since this kernel (6.12.0-rc1-next-20241003 aarch64) was built *without* CONFIG_CFI_CLANG=y
7330 06:35:37.261428 # [ 184.321616] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7331 06:35:37.261890 # [ 184.327669] lkdtm: Calling matched prototype ...
7332 06:35:37.262211 # [ 184.333154] lkdtm: Calling mismatched prototype ...
7333 06:35:37.262495 # [ 184.338359] lkdtm: FAIL: survived mismatched prototype function call!
7334 06:35:37.263105 # [ 184.345604] lkdtm: This is probably expected, since this kernel (6.12.0-rc1-next-20241003 aarch64) was built *without* CONFIG_CFI_CLANG=y
7335 06:35:37.264879 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
7336 06:35:37.312363 not ok 78 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
7337 06:35:37.376369 # timeout set to 45
7338 06:35:37.376943 # selftests: lkdtm: CFI_BACKWARD.sh
7339 06:35:37.938959 <6>[ 185.190476] lkdtm: Performing direct entry CFI_BACKWARD
7340 06:35:37.939934 <6>[ 185.196123] lkdtm: Attempting unchecked stack return address redirection ...
7341 06:35:37.940315 <6>[ 185.203597] lkdtm: ok: redirected stack return address.
7342 06:35:37.940646 <6>[ 185.209165] lkdtm: Attempting checked stack return address redirection ...
7343 06:35:37.940983 <3>[ 185.216592] lkdtm: FAIL: stack return address was redirected!
7344 06:35:37.942590 <3>[ 185.222670] lkdtm: Unexpected! This kernel (6.12.0-rc1-next-20241003 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7345 06:35:38.117795 # [ 185.190476] lkdtm: Performing direct entry CFI_BACKWARD
7346 06:35:38.118677 # [ 185.196123] lkdtm: Attempting unchecked stack return address redirection ...
7347 06:35:38.119041 # [ 185.203597] lkdtm: ok: redirected stack return address.
7348 06:35:38.119363 # [ 185.209165] lkdtm: Attempting checked stack return address redirection ...
7349 06:35:38.119668 # [ 185.216592] lkdtm: FAIL: stack return address was redirected!
7350 06:35:38.121334 # [ 185.222670] lkdtm: Unexpected! This kernel (6.12.0-rc1-next-20241003 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7351 06:35:38.138555 # CFI_BACKWARD: missing 'call trace:|ok: control flow unchanged': [FAIL]
7352 06:35:38.173635 not ok 79 selftests: lkdtm: CFI_BACKWARD.sh # exit=1
7353 06:35:38.237555 # timeout set to 45
7354 06:35:38.237821 # selftests: lkdtm: FORTIFY_STRSCPY.sh
7355 06:35:38.778849 <6>[ 186.040740] lkdtm: Performing direct entry FORTIFY_STRSCPY
7356 06:35:38.779372 <4>[ 186.047023] ------------[ cut here ]------------
7357 06:35:38.779714 <4>[ 186.051968] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7358 06:35:38.780435 <4>[ 186.059321] WARNING: CPU: 4 PID: 4091 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7359 06:35:38.822081 <4>[ 186.068156] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7360 06:35:38.822582 <4>[ 186.085782] CPU: 4 UID: 0 PID: 4091 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7361 06:35:38.822934 <4>[ 186.095385] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7362 06:35:38.823642 <4>[ 186.102449] Hardware name: ARM Juno development board (r0) (DT)
7363 06:35:38.824088 <4>[ 186.108645] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7364 06:35:38.824432 <4>[ 186.115890] pc : __fortify_report+0x64/0x98
7365 06:35:38.825558 <4>[ 186.120354] lr : __fortify_report+0x64/0x98
7366 06:35:38.865520 <4>[ 186.124815] sp : ffff800088303ac0
7367 06:35:38.865958 <4>[ 186.128398] x29: ffff800088303ac0 x28: ffff000809484b40 x27: 0000000000000000
7368 06:35:38.866299 <4>[ 186.135831] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9739f000
7369 06:35:38.866614 <4>[ 186.143262] x23: ffff000807cdf568 x22: ffff800088303c90 x21: ffff800083c51ec0
7370 06:35:38.866915 <4>[ 186.150694] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7371 06:35:38.867207 <4>[ 186.158125] x17: ffff8000804631a8 x16: ffff800080462c58 x15: ffff8000806b8840
7372 06:35:38.908874 <4>[ 186.165558] x14: 0000000000000000 x13: 205d383639313530 x12: ffff80008380c120
7373 06:35:38.909329 <4>[ 186.172989] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
7374 06:35:38.909675 <4>[ 186.180421] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
7375 06:35:38.909990 <4>[ 186.187853] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7376 06:35:38.910292 <4>[ 186.195283] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809484b40
7377 06:35:38.910587 <4>[ 186.202714] Call trace:
7378 06:35:38.910872 <4>[ 186.205427] __fortify_report+0x64/0x98
7379 06:35:38.912132 <4>[ 186.209541] __fortify_panic+0x10/0x18
7380 06:35:38.952351 <4>[ 186.213568] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7381 06:35:38.952795 <4>[ 186.218293] lkdtm_do_action+0x24/0x48
7382 06:35:38.953130 <4>[ 186.222322] direct_entry+0xa8/0x108
7383 06:35:38.953438 <4>[ 186.226176] full_proxy_write+0x68/0xc8
7384 06:35:38.953730 <4>[ 186.230289] vfs_write+0xd8/0x380
7385 06:35:38.954017 <4>[ 186.233883] ksys_write+0x78/0x118
7386 06:35:38.954307 <4>[ 186.237563] __arm64_sys_write+0x24/0x38
7387 06:35:38.954594 <4>[ 186.241766] invoke_syscall+0x70/0x100
7388 06:35:38.954874 <4>[ 186.245798] el0_svc_common.constprop.0+0x48/0xf0
7389 06:35:38.955562 <4>[ 186.250785] do_el0_svc+0x24/0x38
7390 06:35:38.956050 <4>[ 186.254378] el0_svc+0x3c/0x110
7391 06:35:38.995903 <4>[ 186.257796] el0t_64_sync_handler+0x100/0x130
7392 06:35:38.996354 <4>[ 186.262432] el0t_64_sync+0x190/0x198
7393 06:35:38.996663 <4>[ 186.266370] ---[ end trace 0000000000000000 ]---
7394 06:35:38.996966 <4>[ 186.271504] ------------[ cut here ]------------
7395 06:35:38.997272 <2>[ 186.276402] kernel BUG at lib/string_helpers.c:1040!
7396 06:35:38.997537 <0>[ 186.281647] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7397 06:35:39.039161 <4>[ 186.288804] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7398 06:35:39.039700 <4>[ 186.306405] CPU: 1 UID: 0 PID: 4091 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7399 06:35:39.040539 <4>[ 186.316004] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7400 06:35:39.040945 <4>[ 186.323070] Hardware name: ARM Juno development board (r0) (DT)
7401 06:35:39.041286 <4>[ 186.329261] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7402 06:35:39.041632 <4>[ 186.336501] pc : __fortify_panic+0x10/0x18
7403 06:35:39.042348 <4>[ 186.340877] lr : __fortify_panic+0x10/0x18
7404 06:35:39.082700 <4>[ 186.345246] sp : ffff800088303af0
7405 06:35:39.083213 <4>[ 186.348827] x29: ffff800088303af0 x28: ffff000809484b40 x27: 0000000000000000
7406 06:35:39.083583 <4>[ 186.356258] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9739f000
7407 06:35:39.083980 <4>[ 186.363689] x23: ffff000807cdf568 x22: ffff800088303c90 x21: ffff800083c51ec0
7408 06:35:39.084430 <4>[ 186.371114] x20: ffff0008094db000 x19: ffff0008032ec548 x18: 0000000000000000
7409 06:35:39.085885 <4>[ 186.378539] x17: ffff8000804631a8 x16: ffff800080462c58 x15: ffff8000806b8840
7410 06:35:39.125767 <4>[ 186.385968] x14: 0000000000000000 x13: 205d383639313530 x12: ffff80008380c120
7411 06:35:39.126041 <4>[ 186.393393] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
7412 06:35:39.126264 <4>[ 186.400818] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
7413 06:35:39.126468 <4>[ 186.408243] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7414 06:35:39.126662 <4>[ 186.415667] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809484b40
7415 06:35:39.126856 <4>[ 186.423091] Call trace:
7416 06:35:39.128930 <4>[ 186.425801] __fortify_panic+0x10/0x18
7417 06:35:39.169017 <4>[ 186.429824] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7418 06:35:39.169246 <4>[ 186.434543] lkdtm_do_action+0x24/0x48
7419 06:35:39.169462 <4>[ 186.438566] direct_entry+0xa8/0x108
7420 06:35:39.169660 <4>[ 186.442415] full_proxy_write+0x68/0xc8
7421 06:35:39.169853 <4>[ 186.446523] vfs_write+0xd8/0x380
7422 06:35:39.170040 <4>[ 186.450113] ksys_write+0x78/0x118
7423 06:35:39.170169 <4>[ 186.453788] __arm64_sys_write+0x24/0x38
7424 06:35:39.170279 <4>[ 186.457985] invoke_syscall+0x70/0x100
7425 06:35:39.170387 <4>[ 186.462011] el0_svc_common.constprop.0+0x48/0xf0
7426 06:35:39.170493 <4>[ 186.466993] do_el0_svc+0x24/0x38
7427 06:35:39.172105 <4>[ 186.470582] el0_svc+0x3c/0x110
7428 06:35:39.214135 <4>[ 186.473996] el0t_64_sync_handler+0x100/0x130
7429 06:35:39.214877 <4>[ 186.478626] el0t_64_sync+0x190/0x198
7430 06:35:39.215964 <0>[ 186.482565] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7431 06:35:39.216585 <4>[ 186.488932] ---[ end trace 0000000000000000 ]---
7432 06:35:39.217234 <6>[ 186.493819] note: cat[4091] exited with irqs disabled
7433 06:35:39.217841 <6>[ 186.499219] note: cat[4091] exited with preempt_count 1
7434 06:35:39.218468 <4>[ 186.506104] ------------[ cut here ]------------
7435 06:35:39.257355 <4>[ 186.510996] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7436 06:35:39.257867 # Se<4>[ 186.520864] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7437 06:35:39.258329 <4>[ 186.538797] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7438 06:35:39.258748 <4>[ 186.548653] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7439 06:35:39.260669 gmentation fault<4>[ 186.555715] Hardware name: ARM Juno development board (r0) (DT)
7440 06:35:39.300716 <4>[ 186.563289] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7441 06:35:39.301186
7442 06:35:39.301629 <4>[ 186.570530] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7443 06:35:39.302034 <4>[ 186.576103] lr : ct_idle_enter+0x10/0x20
7444 06:35:39.302424 <4>[ 186.580299] sp : ffff800084163d50
7445 06:35:39.302801 <4>[ 186.583879] x29: ffff800084163d50 x28: 0000000000000000 x27: 0000000000000000
7446 06:35:39.303175 <4>[ 186.591306] x26: 0000000000000000 x25: 0000002b6ca0faf4 x24: 0000000000000000
7447 06:35:39.303940 <4>[ 186.598731] x23: 0000000000000000 x22: ffff00080ad60880 x21: ffff00080ad60880
7448 06:35:39.344348 <4>[ 186.606156] x20: ffff00080ad60898 x19: ffff00097ee426c0 x18: 0000000000000000
7449 06:35:39.344803 <4>[ 186.613581] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4c94
7450 06:35:39.345143 <4>[ 186.621006] x14: ffff8000800c49b0 x13: ffff800080c856fc x12: ffff8000807af140
7451 06:35:39.345457 <4>[ 186.628430] x11: ffff800080011284 x10: 0000000000000b40 x9 : ffff8000817a9aa4
7452 06:35:39.345760 <4>[ 186.635855] x8 : ffff800084163cc8 x7 : 0000000000000000 x6 : 0000000000000001
7453 06:35:39.387419 <4>[ 186.643280] x5 : 4000000000000002 x4 : ffff8008fc507000 x3 : ffff800084163d50
7454 06:35:39.387909 <4>[ 186.650705] x2 : ffff80008293b6c0 x1 : ffff80008293b6c0 x0 : 4000000000000000
7455 06:35:39.388254 <4>[ 186.658131] Call trace:
7456 06:35:39.388570 <4>[ 186.660840] ct_kernel_exit.constprop.0+0xfc/0x118
7457 06:35:39.388871 <4>[ 186.665908] ct_idle_enter+0x10/0x20
7458 06:35:39.389161 <4>[ 186.669755] cpuidle_enter_state+0x210/0x6b8
7459 06:35:39.389447 <4>[ 186.674300] cpuidle_enter+0x40/0x60
7460 06:35:39.389727 <4>[ 186.678150] do_idle+0x214/0x2b0
7461 06:35:39.390005 <4>[ 186.681653] cpu_startup_entry+0x40/0x50
7462 06:35:39.390667 <4>[ 186.685850] secondary_start_kernel+0x140/0x168
7463 06:35:39.407817 <4>[ 186.690658] __secondary_switched+0xb8/0xc0
7464 06:35:39.410965 <4>[ 186.695118] ---[ end trace 0000000000000000 ]---
7465 06:35:39.588760 # [ 186.040740] lkdtm: Performing direct entry FORTIFY_STRSCPY
7466 06:35:39.589057 # [ 186.047023] ------------[ cut here ]------------
7467 06:35:39.589253 # [ 186.051968] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7468 06:35:39.589432 # [ 186.059321] WARNING: CPU: 4 PID: 4091 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7469 06:35:39.631857 # [ 186.068156] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7470 06:35:39.632148 # [ 186.085782] CPU: 4 UID: 0 PID: 4091 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7471 06:35:39.632625 # [ 186.095385] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7472 06:35:39.632831 # [ 186.102449] Hardware name: ARM Juno development board (r0) (DT)
7473 06:35:39.633003 # [ 186.108645] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7474 06:35:39.633153 # [ 186.115890] pc : __fortify_report+0x64/0x98
7475 06:35:39.633298 # [ 186.120354] lr : __fortify_report+0x64/0x98
7476 06:35:39.634985 # [ 186.124815] sp : ffff800088303ac0
7477 06:35:39.675030 # [ 186.128398] x29: ffff800088303ac0 x28: ffff000809484b40 x27: 0000000000000000
7478 06:35:39.675312 # [ 186.135831] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9739f000
7479 06:35:39.675507 # [ 186.143262] x23: ffff000807cdf568 x22: ffff800088303c90 x21: ffff800083c51ec0
7480 06:35:39.675681 # [ 186.150694] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7481 06:35:39.675870 # [ 186.158125] x17: ffff8000804631a8 x16: ffff800080462c58 x15: ffff8000806b8840
7482 06:35:39.678176 # [ 186.165558] x14: 0000000000000000 x13: 205d383639313530 x12: ffff80008380c120
7483 06:35:39.718209 # [ 186.172989] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
7484 06:35:39.718501 # [ 186.180421] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
7485 06:35:39.718702 # [ 186.187853] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7486 06:35:39.718875 # [ 186.195283] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809484b40
7487 06:35:39.719035 # [ 186.202714] Call trace:
7488 06:35:39.719188 # [ 186.205427] __fortify_report+0x64/0x98
7489 06:35:39.721332 # [ 186.209541] __fortify_panic+0x10/0x18
7490 06:35:39.761616 # [ 186.213568] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7491 06:35:39.762095 # [ 186.218293] lkdtm_do_action+0x24/0x48
7492 06:35:39.762475 # [ 186.222322] direct_entry+0xa8/0x108
7493 06:35:39.762858 # [ 186.226176] full_proxy_write+0x68/0xc8
7494 06:35:39.763176 # [ 186.230289] vfs_write+0xd8/0x380
7495 06:35:39.763473 # [ 186.233883] ksys_write+0x78/0x118
7496 06:35:39.763881 # [ 186.237563] __arm64_sys_write+0x24/0x38
7497 06:35:39.764192 # [ 186.241766] invoke_syscall+0x70/0x100
7498 06:35:39.764488 # [ 186.245798] el0_svc_common.constprop.0+0x48/0xf0
7499 06:35:39.764859 # [ 186.250785] do_el0_svc+0x24/0x38
7500 06:35:39.765512 # [ 186.254378] el0_svc+0x3c/0x110
7501 06:35:39.804781 # [ 186.257796] el0t_64_sync_handler+0x100/0x130
7502 06:35:39.805266 # [ 186.262432] el0t_64_sync+0x190/0x198
7503 06:35:39.805625 # [ 186.266370] ---[ end trace 0000000000000000 ]---
7504 06:35:39.805954 # [ 186.271504] ------------[ cut here ]------------
7505 06:35:39.806265 # [ 186.276402] kernel BUG at lib/string_helpers.c:1040!
7506 06:35:39.806643 # [ 186.281647] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7507 06:35:39.847926 # [ 186.288804] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7508 06:35:39.848429 # [ 186.306405] CPU: 1 UID: 0 PID: 4091 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7509 06:35:39.848796 # [ 186.316004] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7510 06:35:39.849532 # [ 186.323070] Hardware name: ARM Juno development board (r0) (DT)
7511 06:35:39.849888 # [ 186.329261] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7512 06:35:39.850200 # [ 186.336501] pc : __fortify_panic+0x10/0x18
7513 06:35:39.850503 # [ 186.340877] lr : __fortify_panic+0x10/0x18
7514 06:35:39.851207 # [ 186.345246] sp : ffff800088303af0
7515 06:35:39.891129 # [ 186.348827] x29: ffff800088303af0 x28: ffff000809484b40 x27: 0000000000000000
7516 06:35:39.891607 # [ 186.356258] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9739f000
7517 06:35:39.892023 # [ 186.363689] x23: ffff000807cdf568 x22: ffff800088303c90 x21: ffff800083c51ec0
7518 06:35:39.892357 # [ 186.371114] x20: ffff0008094db000 x19: ffff0008032ec548 x18: 0000000000000000
7519 06:35:39.892674 # [ 186.378539] x17: ffff8000804631a8 x16: ffff800080462c58 x15: ffff8000806b8840
7520 06:35:39.894459 # [ 186.385968] x14: 0000000000000000 x13: 205d383639313530 x12: ffff80008380c120
7521 06:35:39.934262 # [ 186.393393] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
7522 06:35:39.934744 # [ 186.400818] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
7523 06:35:39.935102 # [ 186.408243] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7524 06:35:39.935433 # [ 186.415667] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809484b40
7525 06:35:39.935744 # [ 186.423091] Call trace:
7526 06:35:39.936097 # [ 186.425801] __fortify_panic+0x10/0x18
7527 06:35:39.937476 # [ 186.429824] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7528 06:35:39.977547 # [ 186.434543] lkdtm_do_action+0x24/0x48
7529 06:35:39.978009 # [ 186.438566] direct_entry+0xa8/0x108
7530 06:35:39.978354 # [ 186.442415] full_proxy_write+0x68/0xc8
7531 06:35:39.978700 # [ 186.446523] vfs_write+0xd8/0x380
7532 06:35:39.979005 # [ 186.450113] ksys_write+0x78/0x118
7533 06:35:39.979301 # [ 186.453788] __arm64_sys_write+0x24/0x38
7534 06:35:39.979583 # [ 186.457985] invoke_syscall+0x70/0x100
7535 06:35:39.979917 # [ 186.462011] el0_svc_common.constprop.0+0x48/0xf0
7536 06:35:39.980238 # [ 186.466993] do_el0_svc+0x24/0x38
7537 06:35:39.980545 # [ 186.470582] el0_svc+0x3c/0x110
7538 06:35:39.981269 # [ 186.473996] el0t_64_sync_handler+0x100/0x130
7539 06:35:40.020629 # [ 186.478626] el0t_64_sync+0x190/0x198
7540 06:35:40.021059 # [ 186.482565] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7541 06:35:40.021402 # [ 186.488932] ---[ end trace 0000000000000000 ]---
7542 06:35:40.021695 # [ 186.493819] note: cat[4091] exited with irqs disabled
7543 06:35:40.021963 # [ 186.499219] note: cat[4091] exited with preempt_count 1
7544 06:35:40.022224 # [ 186.506104] ------------[ cut here ]------------
7545 06:35:40.022479 # [ 186.510996] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7546 06:35:40.063823 # [ 186.520864] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7547 06:35:40.064276 # [ 186.538797] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7548 06:35:40.064584 # [ 186.548653] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7549 06:35:40.065219 # [ 186.555715] Hardware name: ARM Juno development board (r0) (DT)
7550 06:35:40.067026 # [ 186.563289] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7551 06:35:40.106893 # [ 186.570530] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7552 06:35:40.107657 # [ 186.576103] lr : ct_idle_enter+0x10/0x20
7553 06:35:40.108069 # [ 186.580299] sp : ffff800084163d50
7554 06:35:40.108395 # [ 186.583879] x29: ffff800084163d50 x28: 0000000000000000 x27: 0000000000000000
7555 06:35:40.108700 # [ 186.591306] x26: 0000000000000000 x25: 0000002b6ca0faf4 x24: 0000000000000000
7556 06:35:40.108998 # [ 186.598731] x23: 0000000000000000 x22: ffff00080ad60880 x21: ffff00080ad60880
7557 06:35:40.110290 # [ 186.606156] x20: ffff00080ad60898 x19: ffff00097ee426c0 x18: 0000000000000000
7558 06:35:40.150167 # [ 186.613581] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4c94
7559 06:35:40.150644 # [ 186.621006] x14: ffff8000800c49b0 x13: ffff800080c856fc x12: ffff8000807af140
7560 06:35:40.150981 # [ 186.628430] x11: ffff800080011284 x10: 0000000000000b40 x9 : ffff8000817a9aa4
7561 06:35:40.151294 # [ 186.635855] x8 : ffff800084163cc8 x7 : 0000000000000000 x6 : 0000000000000001
7562 06:35:40.151594 # [ 186.643280] x5 : 4000000000000002 x4 : ffff8008fc507000 x3 : ffff800084163d50
7563 06:35:40.153419 # [ 186.650705] x2 : ffff80008293b6c0 x1 : ffff80008293b6c0 x0 : 4000000000000000
7564 06:35:40.193135 # [ 186.658131] Call trace:
7565 06:35:40.193641 # [ 186.660840] ct_kernel_exit.constprop.0+0xfc/0x118
7566 06:35:40.194599 # [ 186.665908] ct_idle_enter+0x10/0x20
7567 06:35:40.195014 # [ 186.669755] cpuidle_enter_state+0x210/0x6b8
7568 06:35:40.195458 # [ 186.674300] cpuidle_enter+0x40/0x60
7569 06:35:40.195879 # [ 186.678150] do_idle+0x214/0x2b0
7570 06:35:40.196334 # [ 186.681653] cpu_startup_entry+0x40/0x50
7571 06:35:40.196719 # [ 186.685850] secondary_start_kernel+0x140/0x168
7572 06:35:40.197087 # [ 186.690658] __secondary_switched+0xb8/0xc0
7573 06:35:40.197449 # [ 186.695118] ---[ end trace 0000000000000000 ]---
7574 06:35:40.197908 # FORTIFY_STRSCPY: saw 'detected buffer overflow': ok
7575 06:35:40.214441 ok 80 selftests: lkdtm: FORTIFY_STRSCPY.sh
7576 06:35:40.217661 # timeout set to 45
7577 06:35:40.218106 # selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7578 06:35:40.280288 <6>[ 187.541912] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7579 06:35:40.280769 <6>[ 187.548139] lkdtm: trying to strcmp() past the end of a struct
7580 06:35:40.281203 <4>[ 187.554386] ------------[ cut here ]------------
7581 06:35:40.281604 <4>[ 187.559343] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7582 06:35:40.281992 <4>[ 187.567335] WARNING: CPU: 2 PID: 4138 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7583 06:35:40.323508 <4>[ 187.576164] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7584 06:35:40.324007 <4>[ 187.593768] CPU: 2 UID: 0 PID: 4138 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7585 06:35:40.324448 <4>[ 187.603364] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7586 06:35:40.324854 <4>[ 187.610426] Hardware name: ARM Juno development board (r0) (DT)
7587 06:35:40.325240 <4>[ 187.616618] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7588 06:35:40.326773 <4>[ 187.623857] pc : __fortify_report+0x64/0x98
7589 06:35:40.366822 <4>[ 187.628314] lr : __fortify_report+0x64/0x98
7590 06:35:40.367280 <4>[ 187.632770] sp : ffff8000883aba30
7591 06:35:40.367703 <4>[ 187.636350] x29: ffff8000883aba30 x28: ffff000802dd25c0 x27: 0000000000000000
7592 06:35:40.368134 <4>[ 187.643778] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb140f000
7593 06:35:40.368525 <4>[ 187.651204] x23: ffff000807cdf568 x22: ffff8000883abc10 x21: ffff800083c51e80
7594 06:35:40.368907 <4>[ 187.658629] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7595 06:35:40.410166 <4>[ 187.666053] x17: ffff8000807af140 x16: ffff8000807af0fc x15: ffff8000800bce5c
7596 06:35:40.410622 <4>[ 187.673478] x14: ffff8000817adedc x13: ffff80008002c690 x12: ffff80008046326c
7597 06:35:40.411054 <4>[ 187.680902] x11: ffff8000804631a8 x10: ffff800080462c58 x9 : ffff8000817b666c
7598 06:35:40.411458 <4>[ 187.688327] x8 : ffff8000883ab588 x7 : 0000000000000000 x6 : 0000000000000002
7599 06:35:40.411872 <4>[ 187.695751] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
7600 06:35:40.412258 <4>[ 187.703175] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802dd25c0
7601 06:35:40.413415 <4>[ 187.710600] Call trace:
7602 06:35:40.453600 <4>[ 187.713310] __fortify_report+0x64/0x98
7603 06:35:40.454080 <4>[ 187.717419] __fortify_panic+0x10/0x18
7604 06:35:40.454511 <4>[ 187.721441] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7605 06:35:40.454908 <4>[ 187.726246] lkdtm_do_action+0x24/0x48
7606 06:35:40.455289 <4>[ 187.730269] direct_entry+0xa8/0x108
7607 06:35:40.455665 <4>[ 187.734118] full_proxy_write+0x68/0xc8
7608 06:35:40.456064 <4>[ 187.738226] vfs_write+0xd8/0x380
7609 06:35:40.456437 <4>[ 187.741815] ksys_write+0x78/0x118
7610 06:35:40.456893 <4>[ 187.745490] __arm64_sys_write+0x24/0x38
7611 06:35:40.457262 <4>[ 187.749687] invoke_syscall+0x70/0x100
7612 06:35:40.458010 <4>[ 187.753713] el0_svc_common.constprop.0+0x48/0xf0
7613 06:35:40.497081 <4>[ 187.758695] do_el0_svc+0x24/0x38
7614 06:35:40.497653 <4>[ 187.762285] el0_svc+0x3c/0x110
7615 06:35:40.498119 <4>[ 187.765698] el0t_64_sync_handler+0x100/0x130
7616 06:35:40.498632 <4>[ 187.770328] el0t_64_sync+0x190/0x198
7617 06:35:40.498975 <4>[ 187.774261] ---[ end trace 0000000000000000 ]---
7618 06:35:40.499456 <4>[ 187.779227] ------------[ cut here ]------------
7619 06:35:40.499875 <2>[ 187.784114] kernel BUG at lib/string_helpers.c:1040!
7620 06:35:40.500428 <0>[ 187.789353] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7621 06:35:40.540336 <4>[ 187.796511] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7622 06:35:40.541050 <4>[ 187.814107] CPU: 2 UID: 0 PID: 4138 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7623 06:35:40.541508 <4>[ 187.823706] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7624 06:35:40.541914 <4>[ 187.830767] Hardware name: ARM Juno development board (r0) (DT)
7625 06:35:40.543525 <4>[ 187.836957] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7626 06:35:40.583361 <4>[ 187.844196] pc : __fortify_panic+0x10/0x18
7627 06:35:40.583631 <4>[ 187.848572] lr : __fortify_panic+0x10/0x18
7628 06:35:40.583872 <4>[ 187.852948] sp : ffff8000883aba60
7629 06:35:40.584075 <4>[ 187.856533] x29: ffff8000883aba60 x28: ffff000802dd25c0 x27: 0000000000000000
7630 06:35:40.584272 <4>[ 187.863959] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb140f000
7631 06:35:40.584463 <4>[ 187.871384] x23: ffff000807cdf568 x22: ffff8000883abc10 x21: ffff800083c51e80
7632 06:35:40.586484 <4>[ 187.878808] x20: ffff00080338f000 x19: 0000000000000013 x18: 0000000000000000
7633 06:35:40.626699 <4>[ 187.886234] x17: ffff8000807af140 x16: ffff8000807af0fc x15: ffff8000800bce5c
7634 06:35:40.626952 <4>[ 187.893659] x14: ffff8000817adedc x13: ffff80008002c690 x12: ffff80008046326c
7635 06:35:40.627171 <4>[ 187.901084] x11: ffff8000804631a8 x10: ffff800080462c58 x9 : ffff8000817b666c
7636 06:35:40.627376 <4>[ 187.908509] x8 : ffff8000883ab588 x7 : 0000000000000000 x6 : 0000000000000002
7637 06:35:40.627568 <4>[ 187.915933] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
7638 06:35:40.629877 <4>[ 187.923357] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802dd25c0
7639 06:35:40.670322 <4>[ 187.930781] Call trace:
7640 06:35:40.670772 <4>[ 187.933490] __fortify_panic+0x10/0x18
7641 06:35:40.671199 <4>[ 187.937512] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7642 06:35:40.671598 <4>[ 187.942315] lkdtm_do_action+0x24/0x48
7643 06:35:40.672018 <4>[ 187.946337] direct_entry+0xa8/0x108
7644 06:35:40.672400 <4>[ 187.950186] full_proxy_write+0x68/0xc8
7645 06:35:40.672769 <4>[ 187.954292] vfs_write+0xd8/0x380
7646 06:35:40.673129 <4>[ 187.957880] ksys_write+0x78/0x118
7647 06:35:40.673516 <4>[ 187.961554] __arm64_sys_write+0x24/0x38
7648 06:35:40.673877 <4>[ 187.965752] invoke_syscall+0x70/0x100
7649 06:35:40.674593 <4>[ 187.969776] el0_svc_common.constprop.0+0x48/0xf0
7650 06:35:40.715066 <4>[ 187.974758] do_el0_svc+0x24/0x38
7651 06:35:40.715664 <4>[ 187.978346] el0_svc+0x3c/0x110
7652 06:35:40.716287 <4>[ 187.981757] el0t_64_sync_handler+0x100/0x130
7653 06:35:40.716795 <4>[ 187.986387] el0t_64_sync+0x190/0x198
7654 06:35:40.717218 <0>[ 187.990323] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7655 06:35:40.717761 <4>[ 187.996690] ---[ end trace 0000000000000000 ]---
7656 06:35:40.718189 <6>[ 188.001576] note: cat[4138] exited with irqs disabled
7657 06:35:40.718575 <6>[ 188.006956] note: cat[4138] exited with preempt_count 1
7658 06:35:40.719319 <4>[ 188.013852] ------------[ cut here ]------------
7659 06:35:40.758557 <4>[ 188.018745] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7660 06:35:40.759060 <4>[ 188.028612] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7661 06:35:40.759543 <4>[ 188.046211] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7662 06:35:40.761709 <4>[ 188.056067] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7663 06:35:40.801713 <4>[ 188.063128] Hardware name: ARM Juno development board (r0) (DT)
7664 06:35:40.802181 <4>[ 188.069320] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7665 06:35:40.802615 <4>[ 188.076560] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7666 06:35:40.803021 <4>[ 188.081975] lr : ct_idle_enter+0x10/0x20
7667 06:35:40.803405 <4>[ 188.086172] sp : ffff80008416bd50
7668 06:35:40.803811 <4>[ 188.089752] x29: ffff80008416bd50 x28: 0000000000000000 x27: 0000000000000000
7669 06:35:40.804955 <4>[ 188.097179] x26: 0000000000000000 x25: 0000002bc67f63a8 x24: 0000000000000000
7670 06:35:40.844997 <4>[ 188.104605] x23: 0000000000000000 x22: ffff00080ad62080 x21: ffff00080ad62080
7671 06:35:40.845436 <4>[ 188.112030] x20: ffff00080ad62098 x19: ffff00097ee646c0 x18: 0000000000000000
7672 06:35:40.845829 <4>[ 188.119455] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4c94
7673 06:35:40.846193 <4>[ 188.126880] x14: ffff8000800c49b0 x13: ffff800080c858dc x12: ffff8000807af140
7674 06:35:40.846539 <4>[ 188.134304] x11: ffff800080011284 x10: 0000000000000b40 x9 : ffff8000817a9aa4
7675 06:35:40.848279 <4>[ 188.141729] x8 : ffff80008416bcc8 x7 : 0000000000000000 x6 : 0000000000000001
7676 06:35:40.888416 <4>[ 188.149153] x5 : 4000000000000002 x4 : ffff8008fc529000 x3 : ffff80008416bd50
7677 06:35:40.888857 <4>[ 188.156577] x2 : ffff80008293b6c0 x1 : ffff80008293b6c0 x0 : 4000000000000000
7678 06:35:40.889167 <4>[ 188.164002] Call trace:
7679 06:35:40.889446 <4>[ 188.166712] ct_kernel_exit.constprop.0+0xfc/0x118
7680 06:35:40.889714 <4>[ 188.171780] ct_idle_enter+0x10/0x20
7681 06:35:40.889972 <4>[ 188.175628] cpuidle_enter_state+0x210/0x6b8
7682 06:35:40.890224 <4>[ 188.180173] cpuidle_enter+0x40/0x60
7683 06:35:40.890473 <4>[ 188.184021] do_idle+0x214/0x2b0
7684 06:35:40.891592 <4>[ 188.187524] cpu_startup_entry+0x40/0x50
7685 06:35:40.934471 <4>[ 188.191721] secondary_start_kernel+0x140/0x168
7686 06:35:40.934942 <4>[ 188.196529] __secondary_switched+0xb8/0xc0
7687 06:35:40.935280 <4>[ 188.200988] ---[ end trace 0000000000000000 ]---
7688 06:35:40.935592 # Segmentation fault
7689 06:35:40.935953 # [ 187.541912] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7690 06:35:40.936256 # [ 187.548139] lkdtm: trying to strcmp() past the end of a struct
7691 06:35:40.936545 # [ 187.554386] ------------[ cut here ]------------
7692 06:35:40.936828 # [ 187.559343] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7693 06:35:40.977689 # [ 187.567335] WARNING: CPU: 2 PID: 4138 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7694 06:35:40.978147 # [ 187.576164] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7695 06:35:40.978945 # [ 187.593768] CPU: 2 UID: 0 PID: 4138 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7696 06:35:40.979312 # [ 187.603364] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7697 06:35:40.980954 # [ 187.610426] Hardware name: ARM Juno development board (r0) (DT)
7698 06:35:41.020715 # [ 187.616618] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7699 06:35:41.021178 # [ 187.623857] pc : __fortify_report+0x64/0x98
7700 06:35:41.021670 # [ 187.628314] lr : __fortify_report+0x64/0x98
7701 06:35:41.022076 # [ 187.632770] sp : ffff8000883aba30
7702 06:35:41.022826 # [ 187.636350] x29: ffff8000883aba30 x28: ffff000802dd25c0 x27: 0000000000000000
7703 06:35:41.023181 # [ 187.643778] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb140f000
7704 06:35:41.024032 # [ 187.651204] x23: ffff000807cdf568 x22: ffff8000883abc10 x21: ffff800083c51e80
7705 06:35:41.064000 # [ 187.658629] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7706 06:35:41.064857 # [ 187.666053] x17: ffff8000807af140 x16: ffff8000807af0fc x15: ffff8000800bce5c
7707 06:35:41.065240 # [ 187.673478] x14: ffff8000817adedc x13: ffff80008002c690 x12: ffff80008046326c
7708 06:35:41.065655 # [ 187.680902] x11: ffff8000804631a8 x10: ffff800080462c58 x9 : ffff8000817b666c
7709 06:35:41.066049 # [ 187.688327] x8 : ffff8000883ab588 x7 : 0000000000000000 x6 : 0000000000000002
7710 06:35:41.067302 # [ 187.695751] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
7711 06:35:41.107101 # [ 187.703175] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802dd25c0
7712 06:35:41.107689 # [ 187.710600] Call trace:
7713 06:35:41.108692 # [ 187.713310] __fortify_report+0x64/0x98
7714 06:35:41.109291 # [ 187.717419] __fortify_panic+0x10/0x18
7715 06:35:41.109806 # [ 187.721441] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7716 06:35:41.110166 # [ 187.726246] lkdtm_do_action+0x24/0x48
7717 06:35:41.110723 # [ 187.730269] direct_entry+0xa8/0x108
7718 06:35:41.111182 # [ 187.734118] full_proxy_write+0x68/0xc8
7719 06:35:41.111692 # [ 187.738226] vfs_write+0xd8/0x380
7720 06:35:41.112410 # [ 187.741815] ksys_write+0x78/0x118
7721 06:35:41.150227 # [ 187.745490] __arm64_sys_write+0x24/0x38
7722 06:35:41.150869 # [ 187.749687] invoke_syscall+0x70/0x100
7723 06:35:41.151901 # [ 187.753713] el0_svc_common.constprop.0+0x48/0xf0
7724 06:35:41.152462 # [ 187.758695] do_el0_svc+0x24/0x38
7725 06:35:41.153003 # [ 187.762285] el0_svc+0x3c/0x110
7726 06:35:41.153448 # [ 187.765698] el0t_64_sync_handler+0x100/0x130
7727 06:35:41.153949 # [ 187.770328] el0t_64_sync+0x190/0x198
7728 06:35:41.154450 # [ 187.774261] ---[ end trace 0000000000000000 ]---
7729 06:35:41.154947 # [ 187.779227] ------------[ cut here ]------------
7730 06:35:41.155520 # [ 187.784114] kernel BUG at lib/string_helpers.c:1040!
7731 06:35:41.193436 # [ 187.789353] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7732 06:35:41.193882 # [ 187.796511] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7733 06:35:41.194195 # [ 187.814107] CPU: 2 UID: 0 PID: 4138 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7734 06:35:41.194484 # [ 187.823706] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7735 06:35:41.236480 # [ 187.830767] Hardware name: ARM Juno development board (r0) (DT)
7736 06:35:41.236956 # [ 187.836957] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7737 06:35:41.237297 # [ 187.844196] pc : __fortify_panic+0x10/0x18
7738 06:35:41.237604 # [ 187.848572] lr : __fortify_panic+0x10/0x18
7739 06:35:41.237902 # [ 187.852948] sp : ffff8000883aba60
7740 06:35:41.238193 # [ 187.856533] x29: ffff8000883aba60 x28: ffff000802dd25c0 x27: 0000000000000000
7741 06:35:41.238482 # [ 187.863959] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb140f000
7742 06:35:41.239888 # [ 187.871384] x23: ffff000807cdf568 x22: ffff8000883abc10 x21: ffff800083c51e80
7743 06:35:41.279801 # [ 187.878808] x20: ffff00080338f000 x19: 0000000000000013 x18: 0000000000000000
7744 06:35:41.280302 # [ 187.886234] x17: ffff8000807af140 x16: ffff8000807af0fc x15: ffff8000800bce5c
7745 06:35:41.280749 # [ 187.893659] x14: ffff8000817adedc x13: ffff80008002c690 x12: ffff80008046326c
7746 06:35:41.281671 # [ 187.901084] x11: ffff8000804631a8 x10: ffff800080462c58 x9 : ffff8000817b666c
7747 06:35:41.282059 # [ 187.908509] x8 : ffff8000883ab588 x7 : 0000000000000000 x6 : 0000000000000002
7748 06:35:41.283032 # [ 187.915933] x5 : 0000000000000001 x4 : ffff800083770620 x3 : 0000000000000000
7749 06:35:41.322922 # [ 187.923357] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802dd25c0
7750 06:35:41.323407 # [ 187.930781] Call trace:
7751 06:35:41.323884 # [ 187.933490] __fortify_panic+0x10/0x18
7752 06:35:41.324294 # [ 187.937512] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7753 06:35:41.324685 # [ 187.942315] lkdtm_do_action+0x24/0x48
7754 06:35:41.325064 # [ 187.946337] direct_entry+0xa8/0x108
7755 06:35:41.325440 # [ 187.950186] full_proxy_write+0x68/0xc8
7756 06:35:41.325813 # [ 187.954292] vfs_write+0xd8/0x380
7757 06:35:41.326184 # [ 187.957880] ksys_write+0x78/0x118
7758 06:35:41.326911 # [ 187.961554] __arm64_sys_write+0x24/0x38
7759 06:35:41.366112 # [ 187.965752] invoke_syscall+0x70/0x100
7760 06:35:41.366593 # [ 187.969776] el0_svc_common.constprop.0+0x48/0xf0
7761 06:35:41.367038 # [ 187.974758] do_el0_svc+0x24/0x38
7762 06:35:41.367447 # [ 187.978346] el0_svc+0x3c/0x110
7763 06:35:41.367875 # [ 187.981757] el0t_64_sync_handler+0x100/0x130
7764 06:35:41.368345 # [ 187.986387] el0t_64_sync+0x190/0x198
7765 06:35:41.368736 # [ 187.990323] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7766 06:35:41.369196 # [ 187.996690] ---[ end trace 0000000000000000 ]---
7767 06:35:41.369586 # [ 188.001576] note: cat[4138] exited with irqs disabled
7768 06:35:41.370352 # [ 188.006956] note: cat[4138] exited with preempt_count 1
7769 06:35:41.409285 # [ 188.013852] ------------[ cut here ]------------
7770 06:35:41.409762 # [ 188.018745] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7771 06:35:41.410134 # [ 188.028612] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7772 06:35:41.412520 # [ 188.046211] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7773 06:35:41.452081 # [ 188.056067] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7774 06:35:41.452345 # [ 188.063128] Hardware name: ARM Juno development board (r0) (DT)
7775 06:35:41.452518 # [ 188.069320] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7776 06:35:41.452680 # [ 188.076560] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7777 06:35:41.452888 # [ 188.081975] lr : ct_idle_enter+0x10/0x20
7778 06:35:41.453010 # [ 188.086172] sp : ffff80008416bd50
7779 06:35:41.453105 # [ 188.089752] x29: ffff80008416bd50 x28: 0000000000000000 x27: 0000000000000000
7780 06:35:41.495330 # [ 188.097179] x26: 0000000000000000 x25: 0000002bc67f63a8 x24: 0000000000000000
7781 06:35:41.495592 # [ 188.104605] x23: 0000000000000000 x22: ffff00080ad62080 x21: ffff00080ad62080
7782 06:35:41.495765 # [ 188.112030] x20: ffff00080ad62098 x19: ffff00097ee646c0 x18: 0000000000000000
7783 06:35:41.496072 # [ 188.119455] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4c94
7784 06:35:41.496337 # [ 188.126880] x14: ffff8000800c49b0 x13: ffff800080c858dc x12: ffff8000807af140
7785 06:35:41.496599 # FORTIFY_STR_OBJECT: saw 'detected buffer overflow': ok
7786 06:35:41.498666 ok 81 selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7787 06:35:41.499054 # timeout set to 45
7788 06:35:41.513619 # selftests: lkdtm: FORTIFY_STR_MEMBER.sh
7789 06:35:41.684388 <6>[ 188.946393] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7790 06:35:41.684893 <6>[ 188.952683] lkdtm: trying to strncpy() past the end of a struct member...
7791 06:35:41.685257 <4>[ 188.959809] ------------[ cut here ]------------
7792 06:35:41.685602 <4>[ 188.964745] strncpy: detected buffer overflow: 15 byte write of buffer size 10
7793 06:35:41.685938 <4>[ 188.972362] WARNING: CPU: 4 PID: 4185 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7794 06:35:41.727715 <4>[ 188.981194] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7795 06:35:41.728207 <4>[ 188.998822] CPU: 4 UID: 0 PID: 4185 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7796 06:35:41.728557 <4>[ 189.008425] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7797 06:35:41.728874 <4>[ 189.015489] Hardware name: ARM Juno development board (r0) (DT)
7798 06:35:41.729178 <4>[ 189.021685] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7799 06:35:41.731021 <4>[ 189.028930] pc : __fortify_report+0x64/0x98
7800 06:35:41.771046 <4>[ 189.033394] lr : __fortify_report+0x64/0x98
7801 06:35:41.771494 <4>[ 189.037855] sp : ffff80008843b960
7802 06:35:41.771870 <4>[ 189.041438] x29: ffff80008843b960 x28: ffff00080cc04b40 x27: 0000000000000000
7803 06:35:41.772192 <4>[ 189.048871] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa791f000
7804 06:35:41.772493 <4>[ 189.056304] x23: 000000000000000f x22: ffff8000824296a8 x21: ffff000809d02f20
7805 06:35:41.772788 <4>[ 189.063736] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7806 06:35:41.814451 <4>[ 189.071166] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7807 06:35:41.814905 <4>[ 189.078598] x14: 7962203531203a77 x13: 205d353437343639 x12: ffff80008380c120
7808 06:35:41.815248 <4>[ 189.086031] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
7809 06:35:41.815562 <4>[ 189.093462] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
7810 06:35:41.815903 <4>[ 189.100894] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7811 06:35:41.816203 <4>[ 189.108324] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cc04b40
7812 06:35:41.817747 <4>[ 189.115756] Call trace:
7813 06:35:41.857855 <4>[ 189.118468] __fortify_report+0x64/0x98
7814 06:35:41.858300 <4>[ 189.122582] __fortify_panic+0x10/0x18
7815 06:35:41.858637 <4>[ 189.126609] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7816 06:35:41.858947 <4>[ 189.131594] lkdtm_do_action+0x24/0x48
7817 06:35:41.859243 <4>[ 189.135624] direct_entry+0xa8/0x108
7818 06:35:41.859534 <4>[ 189.139477] full_proxy_write+0x68/0xc8
7819 06:35:41.859859 <4>[ 189.143590] vfs_write+0xd8/0x380
7820 06:35:41.860150 <4>[ 189.147186] ksys_write+0x78/0x118
7821 06:35:41.860432 <4>[ 189.150865] __arm64_sys_write+0x24/0x38
7822 06:35:41.860727 <4>[ 189.155068] invoke_syscall+0x70/0x100
7823 06:35:41.901636 <4>[ 189.159100] el0_svc_common.constprop.0+0x48/0xf0
7824 06:35:41.902158 <4>[ 189.164087] do_el0_svc+0x24/0x38
7825 06:35:41.902507 <4>[ 189.167680] el0_svc+0x3c/0x110
7826 06:35:41.902854 <4>[ 189.171098] el0t_64_sync_handler+0x100/0x130
7827 06:35:41.903192 <4>[ 189.175734] el0t_64_sync+0x190/0x198
7828 06:35:41.903490 <4>[ 189.179673] ---[ end trace 0000000000000000 ]---
7829 06:35:41.903863 <4>[ 189.184950] ------------[ cut here ]------------
7830 06:35:41.904195 <2>[ 189.189844] kernel BUG at lib/string_helpers.c:1040!
7831 06:35:41.904496 <0>[ 189.195084] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
7832 06:35:41.945383 <4>[ 189.202237] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7833 06:35:41.945927 <4>[ 189.219843] CPU: 2 UID: 0 PID: 4185 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7834 06:35:41.946307 <4>[ 189.229444] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7835 06:35:41.946647 <4>[ 189.236505] Hardware name: ARM Juno development board (r0) (DT)
7836 06:35:41.948510 <4>[ 189.242697] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7837 06:35:41.988023 <4>[ 189.249941] pc : __fortify_panic+0x10/0x18
7838 06:35:41.988287 <4>[ 189.254317] lr : __fortify_panic+0x10/0x18
7839 06:35:41.988456 <4>[ 189.258688] sp : ffff80008843b990
7840 06:35:41.988613 <4>[ 189.262270] x29: ffff80008843b990 x28: ffff00080cc04b40 x27: 0000000000000000
7841 06:35:41.989027 <4>[ 189.269702] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa791f000
7842 06:35:41.989245 <4>[ 189.277128] x23: 000000000000000f x22: ffff8000824296a8 x21: ffff000809d02f20
7843 06:35:41.991235 <4>[ 189.284554] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
7844 06:35:42.031382 <4>[ 189.291979] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7845 06:35:42.031870 <4>[ 189.299405] x14: 7962203531203a77 x13: 205d353437343639 x12: ffff80008380c120
7846 06:35:42.032221 <4>[ 189.306830] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
7847 06:35:42.032896 <4>[ 189.314255] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
7848 06:35:42.033399 <4>[ 189.321680] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7849 06:35:42.034677 <4>[ 189.329104] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cc04b40
7850 06:35:42.074961 <4>[ 189.336529] Call trace:
7851 06:35:42.075407 <4>[ 189.339239] __fortify_panic+0x10/0x18
7852 06:35:42.075738 <4>[ 189.343262] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7853 06:35:42.076121 <4>[ 189.348241] lkdtm_do_action+0x24/0x48
7854 06:35:42.076423 <4>[ 189.352265] direct_entry+0xa8/0x108
7855 06:35:42.077243 <4>[ 189.356114] full_proxy_write+0x68/0xc8
7856 06:35:42.077574 <4>[ 189.360222] vfs_write+0xd8/0x380
7857 06:35:42.077862 <4>[ 189.363811] ksys_write+0x78/0x118
7858 06:35:42.078209 <4>[ 189.367487] __arm64_sys_write+0x24/0x38
7859 06:35:42.078507 <4>[ 189.371685] invoke_syscall+0x70/0x100
7860 06:35:42.078855 <4>[ 189.375712] el0_svc_common.constprop.0+0x48/0xf0
7861 06:35:42.119649 <4>[ 189.380694] do_el0_svc+0x24/0x38
7862 06:35:42.120140 <4>[ 189.384283] el0_svc+0x3c/0x110
7863 06:35:42.120437 <4>[ 189.387696] el0t_64_sync_handler+0x100/0x130
7864 06:35:42.120714 <4>[ 189.392326] el0t_64_sync+0x190/0x198
7865 06:35:42.121341 <0>[ 189.396262] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7866 06:35:42.121632 <4>[ 189.402628] ---[ end trace 0000000000000000 ]---
7867 06:35:42.121892 <6>[ 189.407515] note: cat[4185] exited with irqs disabled
7868 06:35:42.122144 <6>[ 189.412905] note: cat[4185] exited with preempt_count 1
7869 06:35:42.122836 <4>[ 189.419802] ------------[ cut here ]------------
7870 06:35:42.162948 <4>[ 189.424695] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7871 06:35:42.163753 <4>[ 189.434561] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7872 06:35:42.164129 <4>[ 189.452163] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7873 06:35:42.206379 <4>[ 189.462025] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7874 06:35:42.206838 <4>[ 189.469087] Hardware name: ARM Juno development board (r0) (DT)
7875 06:35:42.207516 <4>[ 189.475281] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7876 06:35:42.207872 <4>[ 189.482525] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7877 06:35:42.208160 <4>[ 189.487940] lr : ct_idle_enter+0x10/0x20
7878 06:35:42.208428 <4>[ 189.492135] sp : ffff80008416bd50
7879 06:35:42.208685 <4>[ 189.495715] x29: ffff80008416bd50 x28: 0000000000000000 x27: 0000000000000000
7880 06:35:42.209617 <4>[ 189.503142] x26: 0000000000000000 x25: 0000002c1a4c7bd8 x24: 0000000000000000
7881 06:35:42.250074 <4>[ 189.510569] x23: 0000000000000000 x22: ffff00080ad62080 x21: ffff00080ad62080
7882 06:35:42.250515 <4>[ 189.517999] x20: ffff00080ad62098 x19: ffff00097ee646c0 x18: 0000000000000000
7883 06:35:42.250841 <4>[ 189.525423] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4c94
7884 06:35:42.251131 <4>[ 189.532849] x14: ffff8000800c49b0 x13: ffff800080c85a60 x12: ffff8000807af140
7885 06:35:42.251402 <4>[ 189.540275] x11: ffff800080011284 x10: 0000000000000b40 x9 : ffff8000817a9aa4
7886 06:35:42.253038 <4>[ 189.547700] x8 : ffff80008416bcc8 x7 : 0000000000000000 x6 : 0000000000000001
7887 06:35:42.293058 <4>[ 189.555124] x5 : 4000000000000002 x4 : ffff8008fc529000 x3 : ffff80008416bd50
7888 06:35:42.293499 <4>[ 189.562550] x2 : ffff80008293b6c0 x1 : ffff80008293b6c0 x0 : 4000000000000000
7889 06:35:42.293810 <4>[ 189.569975] Call trace:
7890 06:35:42.294094 <4>[ 189.572685] ct_kernel_exit.constprop.0+0xfc/0x118
7891 06:35:42.294361 <4>[ 189.577753] ct_idle_enter+0x10/0x20
7892 06:35:42.294635 <4>[ 189.581601] cpuidle_enter_state+0x210/0x6b8
7893 06:35:42.294963 <4>[ 189.586145] cpuidle_enter+0x40/0x60
7894 06:35:42.295267 <4>[ 189.589995] do_idle+0x214/0x2b0
7895 06:35:42.296289 <4>[ 189.593499] cpu_startup_entry+0x40/0x50
7896 06:35:42.339150 <4>[ 189.597696] secondary_start_kernel+0x140/0x168
7897 06:35:42.339598 <4>[ 189.602504] __secondary_switched+0xb8/0xc0
7898 06:35:42.339967 <4>[ 189.606964] ---[ end trace 0000000000000000 ]---
7899 06:35:42.340264 # Segmentation fault
7900 06:35:42.340538 # [ 188.946393] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7901 06:35:42.340808 # [ 188.952683] lkdtm: trying to strncpy() past the end of a struct member...
7902 06:35:42.341069 # [ 188.959809] ------------[ cut here ]------------
7903 06:35:42.342443 # [ 188.964745] strncpy: detected buffer overflow: 15 byte write of buffer size 10
7904 06:35:42.382308 # [ 188.972362] WARNING: CPU: 4 PID: 4185 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7905 06:35:42.382766 # [ 188.981194] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7906 06:35:42.383123 # [ 188.998822] CPU: 4 UID: 0 PID: 4185 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7907 06:35:42.385626 # [ 189.008425] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7908 06:35:42.425522 # [ 189.015489] Hardware name: ARM Juno development board (r0) (DT)
7909 06:35:42.425983 # [ 189.021685] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7910 06:35:42.426336 # [ 189.028930] pc : __fortify_report+0x64/0x98
7911 06:35:42.426655 # [ 189.033394] lr : __fortify_report+0x64/0x98
7912 06:35:42.426959 # [ 189.037855] sp : ffff80008843b960
7913 06:35:42.427252 # [ 189.041438] x29: ffff80008843b960 x28: ffff00080cc04b40 x27: 0000000000000000
7914 06:35:42.427548 # [ 189.048871] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa791f000
7915 06:35:42.468692 # [ 189.056304] x23: 000000000000000f x22: ffff8000824296a8 x21: ffff000809d02f20
7916 06:35:42.469291 # [ 189.063736] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7917 06:35:42.469658 # [ 189.071166] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7918 06:35:42.469984 # [ 189.078598] x14: 7962203531203a77 x13: 205d353437343639 x12: ffff80008380c120
7919 06:35:42.470366 # [ 189.086031] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
7920 06:35:42.470801 # [ 189.093462] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
7921 06:35:42.511819 # [ 189.100894] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7922 06:35:42.512389 # [ 189.108324] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cc04b40
7923 06:35:42.512863 # [ 189.115756] Call trace:
7924 06:35:42.513393 # [ 189.118468] __fortify_report+0x64/0x98
7925 06:35:42.513806 # [ 189.122582] __fortify_panic+0x10/0x18
7926 06:35:42.514300 # [ 189.126609] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7927 06:35:42.514690 # [ 189.131594] lkdtm_do_action+0x24/0x48
7928 06:35:42.515069 # [ 189.135624] direct_entry+0xa8/0x108
7929 06:35:42.515447 # [ 189.139477] full_proxy_write+0x68/0xc8
7930 06:35:42.515889 # [ 189.143590] vfs_write+0xd8/0x380
7931 06:35:42.516728 # [ 189.147186] ksys_write+0x78/0x118
7932 06:35:42.554938 # [ 189.150865] __arm64_sys_write+0x24/0x38
7933 06:35:42.555433 # [ 189.155068] invoke_syscall+0x70/0x100
7934 06:35:42.555920 # [ 189.159100] el0_svc_common.constprop.0+0x48/0xf0
7935 06:35:42.556336 # [ 189.164087] do_el0_svc+0x24/0x38
7936 06:35:42.556828 # [ 189.167680] el0_svc+0x3c/0x110
7937 06:35:42.557592 # [ 189.171098] el0t_64_sync_handler+0x100/0x130
7938 06:35:42.558104 # [ 189.175734] el0t_64_sync+0x190/0x198
7939 06:35:42.558515 # [ 189.179673] ---[ end trace 0000000000000000 ]---
7940 06:35:42.558903 # [ 189.184950] ------------[ cut here ]------------
7941 06:35:42.559378 # [ 189.189844] kernel BUG at lib/string_helpers.c:1040!
7942 06:35:42.598147 # [ 189.195084] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
7943 06:35:42.598643 # [ 189.202237] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7944 06:35:42.599198 # [ 189.219843] CPU: 2 UID: 0 PID: 4185 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7945 06:35:42.601356 # [ 189.229444] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7946 06:35:42.641377 # [ 189.236505] Hardware name: ARM Juno development board (r0) (DT)
7947 06:35:42.641903 # [ 189.242697] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7948 06:35:42.642367 # [ 189.249941] pc : __fortify_panic+0x10/0x18
7949 06:35:42.642777 # [ 189.254317] lr : __fortify_panic+0x10/0x18
7950 06:35:42.643173 # [ 189.258688] sp : ffff80008843b990
7951 06:35:42.643596 # [ 189.262270] x29: ffff80008843b990 x28: ffff00080cc04b40 x27: 0000000000000000
7952 06:35:42.644011 # [ 189.269702] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa791f000
7953 06:35:42.684401 # [ 189.277128] x23: 000000000000000f x22: ffff8000824296a8 x21: ffff000809d02f20
7954 06:35:42.685041 # [ 189.284554] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
7955 06:35:42.685424 # [ 189.291979] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7956 06:35:42.685752 # [ 189.299405] x14: 7962203531203a77 x13: 205d353437343639 x12: ffff80008380c120
7957 06:35:42.686125 # [ 189.306830] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
7958 06:35:42.686545 # [ 189.314255] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
7959 06:35:42.727645 # [ 189.321680] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7960 06:35:42.728165 # [ 189.329104] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cc04b40
7961 06:35:42.728526 # [ 189.336529] Call trace:
7962 06:35:42.728846 # [ 189.339239] __fortify_panic+0x10/0x18
7963 06:35:42.729149 # [ 189.343262] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7964 06:35:42.729446 # [ 189.348241] lkdtm_do_action+0x24/0x48
7965 06:35:42.729733 # [ 189.352265] direct_entry+0xa8/0x108
7966 06:35:42.730140 # [ 189.356114] full_proxy_write+0x68/0xc8
7967 06:35:42.730485 # [ 189.360222] vfs_write+0xd8/0x380
7968 06:35:42.730916 # [ 189.363811] ksys_write+0x78/0x118
7969 06:35:42.731575 # [ 189.367487] __arm64_sys_write+0x24/0x38
7970 06:35:42.770947 # [ 189.371685] invoke_syscall+0x70/0x100
7971 06:35:42.771428 # [ 189.375712] el0_svc_common.constprop.0+0x48/0xf0
7972 06:35:42.771831 # [ 189.380694] do_el0_svc+0x24/0x38
7973 06:35:42.772173 # [ 189.384283] el0_svc+0x3c/0x110
7974 06:35:42.772488 # [ 189.387696] el0t_64_sync_handler+0x100/0x130
7975 06:35:42.772789 # [ 189.392326] el0t_64_sync+0x190/0x198
7976 06:35:42.773077 # [ 189.396262] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7977 06:35:42.773364 # [ 189.402628] ---[ end trace 0000000000000000 ]---
7978 06:35:42.774051 # [ 189.407515] note: cat[4185] exited with irqs disabled
7979 06:35:42.813996 # [ 189.412905] note: cat[4185] exited with preempt_count 1
7980 06:35:42.814434 # [ 189.419802] ------------[ cut here ]------------
7981 06:35:42.814760 # [ 189.424695] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7982 06:35:42.815382 # [ 189.434561] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7983 06:35:42.857084 # [ 189.452163] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
7984 06:35:42.857511 # [ 189.462025] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7985 06:35:42.858157 # [ 189.469087] Hardware name: ARM Juno development board (r0) (DT)
7986 06:35:42.858464 # [ 189.475281] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7987 06:35:42.858742 # [ 189.482525] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7988 06:35:42.859008 # [ 189.487940] lr : ct_idle_enter+0x10/0x20
7989 06:35:42.859265 # [ 189.492135] sp : ffff80008416bd50
7990 06:35:42.860353 # [ 189.495715] x29: ffff80008416bd50 x28: 0000000000000000 x27: 0000000000000000
7991 06:35:42.900217 # [ 189.503142] x26: 0000000000000000 x25: 0000002c1a4c7bd8 x24: 0000000000000000
7992 06:35:42.900960 # [ 189.510569] x23: 0000000000000000 x22: ffff00080ad62080 x21: ffff00080ad62080
7993 06:35:42.901284 # [ 189.517999] x20: ffff00080ad62098 x19: ffff00097ee646c0 x18: 0000000000000000
7994 06:35:42.901571 # [ 189.525423] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4c94
7995 06:35:42.901843 # [ 189.532849] x14: ffff8000800c49b0 x13: ffff800080c85a60 x12: ffff8000807af140
7996 06:35:42.902682 # [ 189.540275] x11: ffff800080011284 x10: 0000000000000b40 x9 : ffff8000817a9aa4
7997 06:35:42.926568 # FORTIFY_STR_MEMBER: saw 'detected buffer overflow': ok
7998 06:35:42.927005 ok 82 selftests: lkdtm: FORTIFY_STR_MEMBER.sh
7999 06:35:42.927343 # timeout set to 45
8000 06:35:42.929786 # selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8001 06:35:43.044081 <6>[ 190.305577] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8002 06:35:43.044978 <6>[ 190.311820] lkdtm: trying to memcpy() past the end of a struct
8003 06:35:43.045357 <6>[ 190.318020] lkdtm: 0: 16
8004 06:35:43.045680 <6>[ 190.321240] lkdtm: 1: 16
8005 06:35:43.045979 <6>[ 190.324112] lkdtm: s: 20
8006 06:35:43.046269 <4>[ 190.326936] ------------[ cut here ]------------
8007 06:35:43.046574 <4>[ 190.331845] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8008 06:35:43.047394 <4>[ 190.339313] WARNING: CPU: 1 PID: 4232 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8009 06:35:43.087322 <4>[ 190.348136] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8010 06:35:43.088169 <4>[ 190.365741] CPU: 1 UID: 0 PID: 4232 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
8011 06:35:43.088544 <4>[ 190.375338] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8012 06:35:43.088872 <4>[ 190.382399] Hardware name: ARM Juno development board (r0) (DT)
8013 06:35:43.130604 <4>[ 190.388591] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8014 06:35:43.131078 <4>[ 190.395832] pc : __fortify_report+0x64/0x98
8015 06:35:43.131416 <4>[ 190.400289] lr : __fortify_report+0x64/0x98
8016 06:35:43.131727 <4>[ 190.404744] sp : ffff800088513ba0
8017 06:35:43.132073 <4>[ 190.408325] x29: ffff800088513ba0 x28: ffff000809485e00 x27: 0000000000000000
8018 06:35:43.132373 <4>[ 190.415753] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9021f000
8019 06:35:43.132664 <4>[ 190.423178] x23: ffff000807cdf568 x22: ffff800088513dc0 x21: ffff800083c51ea0
8020 06:35:43.173938 <4>[ 190.430604] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8021 06:35:43.174398 <4>[ 190.438028] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8022 06:35:43.174739 <4>[ 190.445453] x14: 747962203032203a x13: 205d353438313333 x12: ffff80008380c120
8023 06:35:43.175049 <4>[ 190.452879] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
8024 06:35:43.175346 <4>[ 190.460304] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
8025 06:35:43.175634 <4>[ 190.467729] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8026 06:35:43.217312 <4>[ 190.475153] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809485e00
8027 06:35:43.217764 <4>[ 190.482578] Call trace:
8028 06:35:43.218105 <4>[ 190.485288] __fortify_report+0x64/0x98
8029 06:35:43.218414 <4>[ 190.489398] __fortify_panic+0x10/0x18
8030 06:35:43.218708 <4>[ 190.493420] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8031 06:35:43.218997 <4>[ 190.498400] lkdtm_do_action+0x24/0x48
8032 06:35:43.219279 <4>[ 190.502423] direct_entry+0xa8/0x108
8033 06:35:43.219555 <4>[ 190.506272] full_proxy_write+0x68/0xc8
8034 06:35:43.219865 <4>[ 190.510380] vfs_write+0xd8/0x380
8035 06:35:43.220165 <4>[ 190.513969] ksys_write+0x78/0x118
8036 06:35:43.220928 <4>[ 190.517644] __arm64_sys_write+0x24/0x38
8037 06:35:43.260763 <4>[ 190.521842] invoke_syscall+0x70/0x100
8038 06:35:43.261348 <4>[ 190.525868] el0_svc_common.constprop.0+0x48/0xf0
8039 06:35:43.261708 <4>[ 190.530850] do_el0_svc+0x24/0x38
8040 06:35:43.262232 <4>[ 190.534438] el0_svc+0x3c/0x110
8041 06:35:43.263066 <4>[ 190.537851] el0t_64_sync_handler+0x100/0x130
8042 06:35:43.263630 <4>[ 190.542482] el0t_64_sync+0x190/0x198
8043 06:35:43.264143 <4>[ 190.546415] ---[ end trace 0000000000000000 ]---
8044 06:35:43.264612 <4>[ 190.551382] ------------[ cut here ]------------
8045 06:35:43.264958 <2>[ 190.556270] kernel BUG at lib/string_helpers.c:1040!
8046 06:35:43.304100 <0>[ 190.561507] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8047 06:35:43.304670 <4>[ 190.568661] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8048 06:35:43.305214 <4>[ 190.586259] CPU: 1 UID: 0 PID: 4232 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
8049 06:35:43.305685 <4>[ 190.595856] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8050 06:35:43.307256 <4>[ 190.602922] Hardware name: ARM Juno development board (r0) (DT)
8051 06:35:43.347419 <4>[ 190.609113] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8052 06:35:43.347942 <4>[ 190.616354] pc : __fortify_panic+0x10/0x18
8053 06:35:43.348286 <4>[ 190.620727] lr : __fortify_panic+0x10/0x18
8054 06:35:43.348695 <4>[ 190.625096] sp : ffff800088513bd0
8055 06:35:43.349139 <4>[ 190.628676] x29: ffff800088513bd0 x28: ffff000809485e00 x27: 0000000000000000
8056 06:35:43.349494 <4>[ 190.636103] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9021f000
8057 06:35:43.350650 <4>[ 190.643531] x23: ffff000807cdf568 x22: ffff800088513dc0 x21: ffff800083c51ea0
8058 06:35:43.390612 <4>[ 190.650962] x20: ffff00080b36c000 x19: ffff800083fc6000 x18: 0000000000000000
8059 06:35:43.391185 <4>[ 190.658387] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8060 06:35:43.391711 <4>[ 190.665815] x14: 747962203032203a x13: 205d353438313333 x12: ffff80008380c120
8061 06:35:43.392117 <4>[ 190.673240] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
8062 06:35:43.392568 <4>[ 190.680667] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
8063 06:35:43.393864 <4>[ 190.688097] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8064 06:35:43.434092 <4>[ 190.695523] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809485e00
8065 06:35:43.434578 <4>[ 190.702953] Call trace:
8066 06:35:43.434921 <4>[ 190.705665] __fortify_panic+0x10/0x18
8067 06:35:43.435235 <4>[ 190.709688] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8068 06:35:43.435534 <4>[ 190.714669] lkdtm_do_action+0x24/0x48
8069 06:35:43.435851 <4>[ 190.718693] direct_entry+0xa8/0x108
8070 06:35:43.436143 <4>[ 190.722542] full_proxy_write+0x68/0xc8
8071 06:35:43.436426 <4>[ 190.726648] vfs_write+0xd8/0x380
8072 06:35:43.436707 <4>[ 190.730236] ksys_write+0x78/0x118
8073 06:35:43.437527 <4>[ 190.733912] __arm64_sys_write+0x24/0x38
8074 06:35:43.477541 <4>[ 190.738110] invoke_syscall+0x70/0x100
8075 06:35:43.478171 <4>[ 190.742136] el0_svc_common.constprop.0+0x48/0xf0
8076 06:35:43.478551 <4>[ 190.747118] do_el0_svc+0x24/0x38
8077 06:35:43.479007 <4>[ 190.750706] el0_svc+0x3c/0x110
8078 06:35:43.479339 <4>[ 190.754118] el0t_64_sync_handler+0x100/0x130
8079 06:35:43.479769 <4>[ 190.758748] el0t_64_sync+0x190/0x198
8080 06:35:43.480143 <0>[ 190.762685] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8081 06:35:43.480732 <4>[ 190.769051] ---[ end trace 0000000000000000 ]---
8082 06:35:43.481537 <6>[ 190.773938] note: cat[4232] exited with irqs disabled
8083 06:35:43.522151 <6>[ 190.779325] note: cat[4232] exited with preempt_count 1
8084 06:35:43.522678 <4>[ 190.786197] ------------[ cut here ]------------
8085 06:35:43.523119 <4>[ 190.791093] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8086 06:35:43.523877 # S<4>[ 190.800961] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8087 06:35:43.565528 <4>[ 190.818807] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
8088 06:35:43.566019 <4>[ 190.828668] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8089 06:35:43.566383 egmentation fault<4>[ 190.835731] Hardware name: ARM Juno development board (r0) (DT)
8090 06:35:43.566710
8091 06:35:43.567023 <4>[ 190.843566] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8092 06:35:43.567329 <4>[ 190.850807] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8093 06:35:43.567630 <4>[ 190.856222] lr : ct_idle_enter+0x10/0x20
8094 06:35:43.567987 <4>[ 190.860418] sp : ffff800084163d50
8095 06:35:43.608754 <4>[ 190.863999] x29: ffff800084163d50 x28: 0000000000000000 x27: 0000000000000000
8096 06:35:43.609268 <4>[ 190.871426] x26: 0000000000000000 x25: 0000002c6bbdfb54 x24: 0000000000000000
8097 06:35:43.609639 <4>[ 190.878851] x23: 0000000000000000 x22: ffff00080ad60880 x21: ffff00080ad60880
8098 06:35:43.609968 <4>[ 190.886276] x20: ffff00080ad60898 x19: ffff00097ee426c0 x18: 0000000000000000
8099 06:35:43.610276 <4>[ 190.893702] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4c94
8100 06:35:43.610575 <4>[ 190.901127] x14: ffff8000800c49b0 x13: ffff800080c85814 x12: ffff8000807af140
8101 06:35:43.652099 <4>[ 190.908553] x11: ffff800080011284 x10: 0000000000000b40 x9 : ffff8000817a9aa4
8102 06:35:43.652608 <4>[ 190.915978] x8 : ffff800084163cc8 x7 : 0000000000000000 x6 : 0000000000000001
8103 06:35:43.652982 <4>[ 190.923403] x5 : 4000000000000002 x4 : ffff8008fc507000 x3 : ffff800084163d50
8104 06:35:43.653317 <4>[ 190.930828] x2 : ffff80008293b6c0 x1 : ffff80008293b6c0 x0 : 4000000000000000
8105 06:35:43.653627 <4>[ 190.938254] Call trace:
8106 06:35:43.653925 <4>[ 190.940964] ct_kernel_exit.constprop.0+0xfc/0x118
8107 06:35:43.654220 <4>[ 190.946033] ct_idle_enter+0x10/0x20
8108 06:35:43.655399 # [ <4>[ 190.949881] cpuidle_enter_state+0x210/0x6b8
8109 06:35:43.695252 <4>[ 190.954761] cpuidle_enter+0x40/0x60
8110 06:35:43.695752 <4>[ 190.958611] do_idle+0x214/0x2b0
8111 06:35:43.696171 190.305577] lkdtm: Performing di<4>[ 190.962113] cpu_startup_entry+0x3c/0x50
8112 06:35:43.696509 rect entry FORTIFY_MEM_OBJECT
8113 06:35:43.697192 # [ 190.311820] lkdtm: trying to memcpy() past the end of a struct
8114 06:35:43.697527 # [ 190.318020] lkdtm: 0: 16
8115 06:35:43.697825 # [ 190.321240] lkdtm: 1: 16
8116 06:35:43.698117 # [ 190.324112] lkdtm: s: 20
8117 06:35:43.698462 # [ 190.326936] ------------[ cut here ]------------
8118 06:35:43.698833 # [ 190.331845] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8119 06:35:43.738478 # [ 190.339313] WARNING: CPU: 1 PID: 4232 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8120 06:35:43.738952 # [ 190.348136] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8121 06:35:43.739315 # [ 190.365741] CPU: 1 UID: 0 PID: 4232 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
8122 06:35:43.741819 # [ 190.375338] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8123 06:35:43.781674 # [ 190.382399] Hardware name: ARM Juno development board (r0) (DT)
8124 06:35:43.782142 # [ 190.388591] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8125 06:35:43.782498 # [ 190.395832] pc : __fortify_report+0x64/0x98
8126 06:35:43.782820 # [ 190.400289] lr : __fortify_report+0x64/0x98
8127 06:35:43.783120 # [ 190.404744] sp : ffff800088513ba0
8128 06:35:43.783417 # [ 190.408325] x29: ffff800088513ba0 x28: ffff000809485e00 x27: 0000000000000000
8129 06:35:43.783704 # [ 190.415753] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9021f000
8130 06:35:43.824810 # [ 190.423178] x23: ffff000807cdf568 x22: ffff800088513dc0 x21: ffff800083c51ea0
8131 06:35:43.825295 # [ 190.430604] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8132 06:35:43.825652 # [ 190.438028] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8133 06:35:43.825973 # [ 190.445453] x14: 747962203032203a x13: 205d353438313333 x12: ffff80008380c120
8134 06:35:43.826286 # [ 190.452879] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
8135 06:35:43.826584 # [ 190.460304] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
8136 06:35:43.868080 # [ 190.467729] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8137 06:35:43.868562 # [ 190.475153] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809485e00
8138 06:35:43.868983 # [ 190.482578] Call trace:
8139 06:35:43.869399 # [ 190.485288] __fortify_report+0x64/0x98
8140 06:35:43.869798 # [ 190.489398] __fortify_panic+0x10/0x18
8141 06:35:43.870153 # [ 190.493420] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8142 06:35:43.870456 # [ 190.498400] lkdtm_do_action+0x24/0x48
8143 06:35:43.870744 # [ 190.502423] direct_entry+0xa8/0x108
8144 06:35:43.871133 # [ 190.506272] full_proxy_write+0x68/0xc8
8145 06:35:43.871429 # [ 190.510380] vfs_write+0xd8/0x380
8146 06:35:43.872075 # [ 190.513969] ksys_write+0x78/0x118
8147 06:35:43.911190 # [ 190.517644] __arm64_sys_write+0x24/0x38
8148 06:35:43.911676 # [ 190.521842] invoke_syscall+0x70/0x100
8149 06:35:43.912093 # [ 190.525868] el0_svc_common.constprop.0+0x48/0xf0
8150 06:35:43.912423 # [ 190.530850] do_el0_svc+0x24/0x38
8151 06:35:43.912887 # [ 190.534438] el0_svc+0x3c/0x110
8152 06:35:43.913194 # [ 190.537851] el0t_64_sync_handler+0x100/0x130
8153 06:35:43.913488 # [ 190.542482] el0t_64_sync+0x190/0x198
8154 06:35:43.913779 # [ 190.546415] ---[ end trace 0000000000000000 ]---
8155 06:35:43.914244 # [ 190.551382] ------------[ cut here ]------------
8156 06:35:43.914951 # [ 190.556270] kernel BUG at lib/string_helpers.c:1040!
8157 06:35:43.954315 # [ 190.561507] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8158 06:35:43.955151 # [ 190.568661] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8159 06:35:43.955524 # [ 190.586259] CPU: 1 UID: 0 PID: 4232 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
8160 06:35:43.957633 # [ 190.595856] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8161 06:35:43.997489 # [ 190.602922] Hardware name: ARM Juno development board (r0) (DT)
8162 06:35:43.997960 # [ 190.609113] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8163 06:35:43.998305 # [ 190.616354] pc : __fortify_panic+0x10/0x18
8164 06:35:43.998623 # [ 190.620727] lr : __fortify_panic+0x10/0x18
8165 06:35:43.998919 # [ 190.625096] sp : ffff800088513bd0
8166 06:35:43.999209 # [ 190.628676] x29: ffff800088513bd0 x28: ffff000809485e00 x27: 0000000000000000
8167 06:35:43.999497 # [ 190.636103] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9021f000
8168 06:35:44.040649 # [ 190.643531] x23: ffff000807cdf568 x22: ffff800088513dc0 x21: ffff800083c51ea0
8169 06:35:44.041113 # [ 190.650962] x20: ffff00080b36c000 x19: ffff800083fc6000 x18: 0000000000000000
8170 06:35:44.041454 # [ 190.658387] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8171 06:35:44.041763 # [ 190.665815] x14: 747962203032203a x13: 205d353438313333 x12: ffff80008380c120
8172 06:35:44.042058 # [ 190.673240] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
8173 06:35:44.042347 # [ 190.680667] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
8174 06:35:44.083819 # [ 190.688097] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8175 06:35:44.084346 # [ 190.695523] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809485e00
8176 06:35:44.084701 # [ 190.702953] Call trace:
8177 06:35:44.085014 # [ 190.705665] __fortify_panic+0x10/0x18
8178 06:35:44.085315 # [ 190.709688] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8179 06:35:44.085673 # [ 190.714669] lkdtm_do_action+0x24/0x48
8180 06:35:44.085967 # [ 190.718693] direct_entry+0xa8/0x108
8181 06:35:44.086247 # [ 190.722542] full_proxy_write+0x68/0xc8
8182 06:35:44.086527 # [ 190.726648] vfs_write+0xd8/0x380
8183 06:35:44.086862 # [ 190.730236] ksys_write+0x78/0x118
8184 06:35:44.087557 # [ 190.733912] __arm64_sys_write+0x24/0x38
8185 06:35:44.126987 # [ 190.738110] invoke_syscall+0x70/0x100
8186 06:35:44.127476 # [ 190.742136] el0_svc_common.constprop.0+0x48/0xf0
8187 06:35:44.127908 # [ 190.747118] do_el0_svc+0x24/0x38
8188 06:35:44.128453 # [ 190.750706] el0_svc+0x3c/0x110
8189 06:35:44.128987 # [ 190.754118] el0t_64_sync_handler+0x100/0x130
8190 06:35:44.129514 # [ 190.758748] el0t_64_sync+0x190/0x198
8191 06:35:44.130040 # [ 190.762685] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8192 06:35:44.130402 # [ 190.769051] ---[ end trace 0000000000000000 ]---
8193 06:35:44.131069 # [ 190.773938] note: cat[4232] exited with irqs disabled
8194 06:35:44.170088 # [ 190.779325] note: cat[4232] exited with preempt_count 1
8195 06:35:44.170549 # [ 190.786197] ------------[ cut here ]------------
8196 06:35:44.170889 # [ 190.791093] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8197 06:35:44.171562 # [ 190.800961] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8198 06:35:44.213241 # [ 190.818807] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
8199 06:35:44.213700 # [ 190.828668] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8200 06:35:44.214429 # [ 190.835731] Hardware name: ARM Juno development board (r0) (DT)
8201 06:35:44.214778 # [ 190.843566] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8202 06:35:44.215089 # [ 190.850807] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8203 06:35:44.215381 # [ 190.856222] lr : ct_idle_enter+0x10/0x20
8204 06:35:44.215668 # [ 190.860418] sp : ffff800084163d50
8205 06:35:44.216480 # [ 190.863999] x29: ffff800084163d50 x28: 0000000000000000 x27: 0000000000000000
8206 06:35:44.256415 # [ 190.871426] x26: 0000000000000000 x25: 0000002c6bbdfb54 x24: 0000000000000000
8207 06:35:44.257275 # [ 190.878851] x23: 0000000000000000 x22: ffff00080ad60880 x21: ffff00080ad60880
8208 06:35:44.257652 # [ 190.886276] x20: ffff00080ad60898 x19: ffff00097ee426c0 x18: 0000000000000000
8209 06:35:44.257976 # [ 190.893702] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4c94
8210 06:35:44.258287 # [ 190.901127] x14: ffff8000800c49b0 x13: ffff800080c85814 x12: ffff8000807af140
8211 06:35:44.259726 # [ 190.908553] x11: ffff800080011284 x10: 0000000000000b40 x9 : ffff8000817a9aa4
8212 06:35:44.304622 # [ 190.915978] x8 : ffff800084163cc8 x7 : 0000000000000000 x6 : 0000000000000001
8213 06:35:44.305242 # FORTIFY_MEM_OBJECT: saw 'detected buffer overflow': ok
8214 06:35:44.305829 ok 83 selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8215 06:35:44.306372 # timeout set to 45
8216 06:35:44.306796 # selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8217 06:35:44.307340 <4>[ 191.582902] secondary_start_kernel+0x140/0x168
8218 06:35:44.307981 <4>[ 191.587712] __secondary_switched+0xb8/0xc0
8219 06:35:44.308896 <4>[ 191.592171] ---[ end trace 0000000000000000 ]---
8220 06:35:44.387745 <6>[ 191.649934] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8221 06:35:44.388256 <6>[ 191.656140] lkdtm: trying to memcpy() past the end of a struct member...
8222 06:35:44.388679 <4>[ 191.663150] ------------[ cut here ]------------
8223 06:35:44.389052 <4>[ 191.668083] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8224 06:35:44.391013 <4>[ 191.680382] WARNING: CPU: 1 PID: 4279 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8225 06:35:44.430986 <4>[ 191.690684] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8226 06:35:44.431413 <4>[ 191.708290] CPU: 1 UID: 0 PID: 4279 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
8227 06:35:44.431856 <4>[ 191.717889] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8228 06:35:44.432273 <4>[ 191.724950] Hardware name: ARM Juno development board (r0) (DT)
8229 06:35:44.474390 <4>[ 191.731143] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8230 06:35:44.474891 <4>[ 191.738385] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8231 06:35:44.475350 <4>[ 191.743710] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8232 06:35:44.475759 <4>[ 191.749034] sp : ffff8000885c3880
8233 06:35:44.476194 <4>[ 191.752615] x29: ffff8000885c3880 x28: ffff000809484b40 x27: 0000000000000000
8234 06:35:44.476586 <4>[ 191.760045] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa9b4f000
8235 06:35:44.476970 <4>[ 191.767472] x23: 000000000000000f x22: ffff800083e64000 x21: ffff000809d02020
8236 06:35:44.517602 <4>[ 191.774898] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8237 06:35:44.518421 <4>[ 191.782324] x17: 20646c6569662065 x16: 6c676e697320666f x15: 2029353120657a69
8238 06:35:44.518795 <4>[ 191.789749] x14: 7328206574697277 x13: 205d333830383636 x12: ffff80008380c120
8239 06:35:44.519124 <4>[ 191.797175] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
8240 06:35:44.519436 <4>[ 191.804600] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
8241 06:35:44.520982 <4>[ 191.812026] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8242 06:35:44.561058 <4>[ 191.819450] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809484b40
8243 06:35:44.561534 <4>[ 191.826875] Call trace:
8244 06:35:44.561885 <4>[ 191.829585] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8245 06:35:44.562202 <4>[ 191.834564] lkdtm_do_action+0x24/0x48
8246 06:35:44.562503 <4>[ 191.838589] direct_entry+0xa8/0x108
8247 06:35:44.562867 <4>[ 191.842438] full_proxy_write+0x68/0xc8
8248 06:35:44.563166 <4>[ 191.846547] vfs_write+0xd8/0x380
8249 06:35:44.563451 <4>[ 191.850137] ksys_write+0x78/0x118
8250 06:35:44.563732 <4>[ 191.853811] __arm64_sys_write+0x24/0x38
8251 06:35:44.564084 <4>[ 191.858010] invoke_syscall+0x70/0x100
8252 06:35:44.614284 <4>[ 191.862036] el0_svc_common.constprop.0+0x48/0xf0
8253 06:35:44.614715 <4>[ 191.867019] do_el0_svc+0x24/0x38
8254 06:35:44.615076 <4>[ 191.870608] el0_svc+0x3c/0x110
8255 06:35:44.615707 <4>[ 191.874021] el0t_64_sync_handler+0x100/0x130
8256 06:35:44.616045 <4>[ 191.878651] el0t_64_sync+0x190/0x198
8257 06:35:44.616314 <4>[ 191.882585] ---[ end trace 0000000000000000 ]---
8258 06:35:44.616597 <3>[ 191.887568] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8259 06:35:44.617492 <3>[ 191.896012] lkdtm: Unexpected! This kernel (6.12.0-rc1-next-20241003 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8260 06:35:44.790713 # [ 191.582902] secondary_start_kernel+0x140/0x168
8261 06:35:44.791029 # [ 191.587712] __secondary_switched+0xb8/0xc0
8262 06:35:44.791207 # [ 191.592171] ---[ end trace 0000000000000000 ]---
8263 06:35:44.791363 # [ 191.649934] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8264 06:35:44.791514 # [ 191.656140] lkdtm: trying to memcpy() past the end of a struct member...
8265 06:35:44.791662 # [ 191.663150] ------------[ cut here ]------------
8266 06:35:44.833909 # [ 191.668083] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8267 06:35:44.834156 # [ 191.680382] WARNING: CPU: 1 PID: 4279 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8268 06:35:44.834327 # [ 191.690684] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost tda998x drm_shmem_helper cec hdlcd drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8269 06:35:44.834486 # [ 191.708290] CPU: 1 UID: 0 PID: 4279 Comm: cat Tainted: G B D W E 6.12.0-rc1-next-20241003 #1
8270 06:35:44.877454 # [ 191.717889] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8271 06:35:44.878130 # [ 191.724950] Hardware name: ARM Juno development board (r0) (DT)
8272 06:35:44.878726 # [ 191.731143] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8273 06:35:44.879260 # [ 191.738385] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8274 06:35:44.879897 # [ 191.743710] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8275 06:35:44.880720 # [ 191.749034] sp : ffff8000885c3880
8276 06:35:44.881322 # [ 191.752615] x29: ffff8000885c3880 x28: ffff000809484b40 x27: 0000000000000000
8277 06:35:44.882387 # [ 191.760045] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa9b4f000
8278 06:35:44.920434 # [ 191.767472] x23: 000000000000000f x22: ffff800083e64000 x21: ffff000809d02020
8279 06:35:44.920964 # [ 191.774898] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8280 06:35:44.921333 # [ 191.782324] x17: 20646c6569662065 x16: 6c676e697320666f x15: 2029353120657a69
8281 06:35:44.921630 # [ 191.789749] x14: 7328206574697277 x13: 205d333830383636 x12: ffff80008380c120
8282 06:35:44.921909 # [ 191.797175] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158574
8283 06:35:44.963575 # [ 191.804600] x8 : c0000000ffffefff x7 : ffff8000837b3a70 x6 : 0000000000057fa8
8284 06:35:44.964097 # [ 191.812026] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8285 06:35:44.964463 # [ 191.819450] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809484b40
8286 06:35:44.964875 # [ 191.826875] Call trace:
8287 06:35:44.965310 # [ 191.829585] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8288 06:35:44.965675 # [ 191.834564] lkdtm_do_action+0x24/0x48
8289 06:35:44.966034 # [ 191.838589] direct_entry+0xa8/0x108
8290 06:35:44.966356 # [ 191.842438] full_proxy_write+0x68/0xc8
8291 06:35:44.966736 # [ 191.846547] vfs_write+0xd8/0x380
8292 06:35:44.967420 # [ 191.850137] ksys_write+0x78/0x118
8293 06:35:45.006802 # [ 191.853811] __arm64_sys_write+0x24/0x38
8294 06:35:45.007293 # [ 191.858010] invoke_syscall+0x70/0x100
8295 06:35:45.007652 # [ 191.862036] el0_svc_common.constprop.0+0x48/0xf0
8296 06:35:45.008039 # [ 191.867019] do_el0_svc+0x24/0x38
8297 06:35:45.008348 # [ 191.870608] el0_svc+0x3c/0x110
8298 06:35:45.008641 # [ 191.874021] el0t_64_sync_handler+0x100/0x130
8299 06:35:45.008930 # [ 191.878651] el0t_64_sync+0x190/0x198
8300 06:35:45.009214 # [ 191.882585] ---[ end trace 0000000000000000 ]---
8301 06:35:45.009989 # [ 191.887568] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8302 06:35:45.043965 # [ 191.896012] lkdtm: Unexpected! This kernel (6.12.0-rc1-next-20241003 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8303 06:35:45.044447 # FORTIFY_MEM_MEMBER: saw 'detected field-spanning write': ok
8304 06:35:45.044804 ok 84 selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8305 06:35:45.047251 # timeout set to 45
8306 06:35:45.047771 # selftests: lkdtm: PPC_SLB_MULTIHIT.sh
8307 06:35:45.106948 # Skipped: test 'PPC_SLB_MULTIHIT' missing in /sys/kernel/debug/provoke-crash/DIRECT!
8308 06:35:45.110158 ok 85 selftests: lkdtm: PPC_SLB_MULTIHIT.sh # SKIP
8309 06:35:45.158124 # timeout set to 45
8310 06:35:45.174098 # selftests: lkdtm: stack-entropy.sh
8311 06:35:45.344597 <6>[ 192.606125] lkdtm: Performing direct entry REPORT_STACK
8312 06:35:45.345101 <6>[ 192.611674] lkdtm: Starting stack offset tracking for pid 4324
8313 06:35:45.345538 <6>[ 192.617836] lkdtm: Stack offset: 0
8314 06:35:45.345943 <6>[ 192.621801] lkdtm: Performing direct entry REPORT_STACK
8315 06:35:45.346696 <6>[ 192.627329] lkdtm: Stack offset: 672
8316 06:35:45.347045 <6>[ 192.631379] lkdtm: Performing direct entry REPORT_STACK
8317 06:35:45.347431 <6>[ 192.636907] lkdtm: Stack offset: 736
8318 06:35:45.347939 <6>[ 192.640959] lkdtm: Performing direct entry REPORT_STACK
8319 06:35:45.348298 <6>[ 192.646486] lkdtm: Stack offset: 720
8320 06:35:45.389006 <6>[ 192.650526] lkdtm: Performing direct entry REPORT_STACK
8321 06:35:45.389463 <6>[ 192.656053] lkdtm: Stack offset: 160
8322 06:35:45.390252 <6>[ 192.660105] lkdtm: Performing direct entry REPORT_STACK
8323 06:35:45.390614 <6>[ 192.665642] lkdtm: Stack offset: -96
8324 06:35:45.391009 <6>[ 192.669726] lkdtm: Performing direct entry REPORT_STACK
8325 06:35:45.391390 <6>[ 192.675247] lkdtm: Stack offset: -80
8326 06:35:45.391764 <6>[ 192.679286] lkdtm: Performing direct entry REPORT_STACK
8327 06:35:45.392181 <6>[ 192.684813] lkdtm: Stack offset: -48
8328 06:35:45.392602 <6>[ 192.688853] lkdtm: Performing direct entry REPORT_STACK
8329 06:35:45.433529 <6>[ 192.694393] lkdtm: Stack offset: -80
8330 06:35:45.433973 <6>[ 192.698434] lkdtm: Performing direct entry REPORT_STACK
8331 06:35:45.434699 <6>[ 192.703960] lkdtm: Stack offset: -160
8332 06:35:45.435051 <6>[ 192.708094] lkdtm: Performing direct entry REPORT_STACK
8333 06:35:45.435360 <6>[ 192.713623] lkdtm: Stack offset: 224
8334 06:35:45.435656 <6>[ 192.717741] lkdtm: Performing direct entry REPORT_STACK
8335 06:35:45.435999 <6>[ 192.723267] lkdtm: Stack offset: -64
8336 06:35:45.436290 <6>[ 192.727305] lkdtm: Performing direct entry REPORT_STACK
8337 06:35:45.436977 <6>[ 192.732851] lkdtm: Stack offset: -192
8338 06:35:45.477807 <6>[ 192.736985] lkdtm: Performing direct entry REPORT_STACK
8339 06:35:45.478288 <6>[ 192.742517] lkdtm: Stack offset: -176
8340 06:35:45.478626 <6>[ 192.746670] lkdtm: Performing direct entry REPORT_STACK
8341 06:35:45.478937 <6>[ 192.752189] lkdtm: Stack offset: 688
8342 06:35:45.479238 <6>[ 192.756229] lkdtm: Performing direct entry REPORT_STACK
8343 06:35:45.479530 <6>[ 192.761774] lkdtm: Stack offset: -64
8344 06:35:45.479849 <6>[ 192.765825] lkdtm: Performing direct entry REPORT_STACK
8345 06:35:45.480140 <6>[ 192.771359] lkdtm: Stack offset: 704
8346 06:35:45.480945 <6>[ 192.775406] lkdtm: Performing direct entry REPORT_STACK
8347 06:35:45.521959 <6>[ 192.780937] lkdtm: Stack offset: -96
8348 06:35:45.522198 <6>[ 192.784978] lkdtm: Performing direct entry REPORT_STACK
8349 06:35:45.522368 <6>[ 192.790519] lkdtm: Stack offset: 288
8350 06:35:45.522526 <6>[ 192.794562] lkdtm: Performing direct entry REPORT_STACK
8351 06:35:45.522677 <6>[ 192.800103] lkdtm: Stack offset: -160
8352 06:35:45.522822 <6>[ 192.804249] lkdtm: Performing direct entry REPORT_STACK
8353 06:35:45.522965 <6>[ 192.809778] lkdtm: Stack offset: 240
8354 06:35:45.523106 <6>[ 192.813817] lkdtm: Performing direct entry REPORT_STACK
8355 06:35:45.523246 <6>[ 192.819345] lkdtm: Stack offset: -16
8356 06:35:45.566845 <6>[ 192.823389] lkdtm: Performing direct entry REPORT_STACK
8357 06:35:45.567387 <6>[ 192.828918] lkdtm: Stack offset: -144
8358 06:35:45.567815 <6>[ 192.833050] lkdtm: Performing direct entry REPORT_STACK
8359 06:35:45.568332 <6>[ 192.838587] lkdtm: Stack offset: 256
8360 06:35:45.568668 <6>[ 192.842651] lkdtm: Performing direct entry REPORT_STACK
8361 06:35:45.569061 <6>[ 192.848171] lkdtm: Stack offset: 144
8362 06:35:45.569417 <6>[ 192.852211] lkdtm: Performing direct entry REPORT_STACK
8363 06:35:45.569808 <6>[ 192.857740] lkdtm: Stack offset: 608
8364 06:35:45.570196 <6>[ 192.861791] lkdtm: Performing direct entry REPORT_STACK
8365 06:35:45.570974 <6>[ 192.867336] lkdtm: Stack offset: 48
8366 06:35:45.611052 <6>[ 192.871291] lkdtm: Performing direct entry REPORT_STACK
8367 06:35:45.611655 <6>[ 192.876825] lkdtm: Stack offset: 528
8368 06:35:45.612565 <6>[ 192.880920] lkdtm: Performing direct entry REPORT_STACK
8369 06:35:45.612968 <6>[ 192.886459] lkdtm: Stack offset: 448
8370 06:35:45.613311 <6>[ 192.890514] lkdtm: Performing direct entry REPORT_STACK
8371 06:35:45.613734 <6>[ 192.896041] lkdtm: Stack offset: -240
8372 06:35:45.614152 <6>[ 192.900165] lkdtm: Performing direct entry REPORT_STACK
8373 06:35:45.614622 <6>[ 192.905696] lkdtm: Stack offset: 192
8374 06:35:45.615106 <6>[ 192.909768] lkdtm: Performing direct entry REPORT_STACK
8375 06:35:45.655740 <6>[ 192.915297] lkdtm: Stack offset: 224
8376 06:35:45.656286 <6>[ 192.919339] lkdtm: Performing direct entry REPORT_STACK
8377 06:35:45.656652 <6>[ 192.924863] lkdtm: Stack offset: 288
8378 06:35:45.656980 <6>[ 192.928899] lkdtm: Performing direct entry REPORT_STACK
8379 06:35:45.657288 <6>[ 192.934488] lkdtm: Stack offset: 528
8380 06:35:45.657592 <6>[ 192.938551] lkdtm: Performing direct entry REPORT_STACK
8381 06:35:45.657884 <6>[ 192.944082] lkdtm: Stack offset: 480
8382 06:35:45.658170 <6>[ 192.948120] lkdtm: Performing direct entry REPORT_STACK
8383 06:35:45.658860 <6>[ 192.953660] lkdtm: Stack offset: -96
8384 06:35:45.700227 <6>[ 192.957737] lkdtm: Performing direct entry REPORT_STACK
8385 06:35:45.700694 <6>[ 192.963256] lkdtm: Stack offset: -208
8386 06:35:45.701117 <6>[ 192.967390] lkdtm: Performing direct entry REPORT_STACK
8387 06:35:45.701881 <6>[ 192.972929] lkdtm: Stack offset: -192
8388 06:35:45.702234 <6>[ 192.977057] lkdtm: Performing direct entry REPORT_STACK
8389 06:35:45.702622 <6>[ 192.982602] lkdtm: Stack offset: 64
8390 06:35:45.703005 <6>[ 192.986561] lkdtm: Performing direct entry REPORT_STACK
8391 06:35:45.703384 <6>[ 192.992088] lkdtm: Stack offset: 656
8392 06:35:45.703878 <6>[ 192.996125] lkdtm: Performing direct entry REPORT_STACK
8393 06:35:45.704230 <6>[ 193.001665] lkdtm: Stack offset: 96
8394 06:35:45.744435 <6>[ 193.005617] lkdtm: Performing direct entry REPORT_STACK
8395 06:35:45.744894 <6>[ 193.011171] lkdtm: Stack offset: 160
8396 06:35:45.745328 <6>[ 193.015214] lkdtm: Performing direct entry REPORT_STACK
8397 06:35:45.745732 <6>[ 193.020740] lkdtm: Stack offset: 752
8398 06:35:45.746121 <6>[ 193.024799] lkdtm: Performing direct entry REPORT_STACK
8399 06:35:45.746501 <6>[ 193.030321] lkdtm: Stack offset: 64
8400 06:35:45.746874 <6>[ 193.034276] lkdtm: Performing direct entry REPORT_STACK
8401 06:35:45.747245 <6>[ 193.039802] lkdtm: Stack offset: -144
8402 06:35:45.748062 <6>[ 193.043926] lkdtm: Performing direct entry REPORT_STACK
8403 06:35:45.788896 <6>[ 193.049456] lkdtm: Stack offset: 384
8404 06:35:45.789360 <6>[ 193.053492] lkdtm: Performing direct entry REPORT_STACK
8405 06:35:45.789788 <6>[ 193.059018] lkdtm: Stack offset: -208
8406 06:35:45.790191 <6>[ 193.063143] lkdtm: Performing direct entry REPORT_STACK
8407 06:35:45.790579 <6>[ 193.068679] lkdtm: Stack offset: 464
8408 06:35:45.790962 <6>[ 193.072740] lkdtm: Performing direct entry REPORT_STACK
8409 06:35:45.791334 <6>[ 193.078271] lkdtm: Stack offset: 96
8410 06:35:45.791698 <6>[ 193.082226] lkdtm: Performing direct entry REPORT_STACK
8411 06:35:45.792529 <6>[ 193.087760] lkdtm: Stack offset: 128
8412 06:35:45.833128 <6>[ 193.091811] lkdtm: Performing direct entry REPORT_STACK
8413 06:35:45.833590 <6>[ 193.097339] lkdtm: Stack offset: 592
8414 06:35:45.834018 <6>[ 193.101378] lkdtm: Performing direct entry REPORT_STACK
8415 06:35:45.834419 <6>[ 193.106909] lkdtm: Stack offset: 272
8416 06:35:45.834805 <6>[ 193.110959] lkdtm: Performing direct entry REPORT_STACK
8417 06:35:45.835188 <6>[ 193.116495] lkdtm: Stack offset: 592
8418 06:35:45.835561 <6>[ 193.120534] lkdtm: Performing direct entry REPORT_STACK
8419 06:35:45.835981 <6>[ 193.126062] lkdtm: Stack offset: -112
8420 06:35:45.836720 <6>[ 193.130186] lkdtm: Performing direct entry REPORT_STACK
8421 06:35:45.877620 <6>[ 193.135724] lkdtm: Stack offset: 160
8422 06:35:45.878074 <6>[ 193.139791] lkdtm: Performing direct entry REPORT_STACK
8423 06:35:45.878503 <6>[ 193.145312] lkdtm: Stack offset: 352
8424 06:35:45.878900 <6>[ 193.149354] lkdtm: Performing direct entry REPORT_STACK
8425 06:35:45.879284 <6>[ 193.154882] lkdtm: Stack offset: 336
8426 06:35:45.879655 <6>[ 193.158920] lkdtm: Performing direct entry REPORT_STACK
8427 06:35:45.880063 <6>[ 193.164451] lkdtm: Stack offset: 368
8428 06:35:45.880433 <6>[ 193.168489] lkdtm: Performing direct entry REPORT_STACK
8429 06:35:45.880827 <6>[ 193.174041] lkdtm: Stack offset: 368
8430 06:35:45.922060 <6>[ 193.178083] lkdtm: Performing direct entry REPORT_STACK
8431 06:35:45.922661 <6>[ 193.183615] lkdtm: Stack offset: -112
8432 06:35:45.923495 <6>[ 193.187784] lkdtm: Performing direct entry REPORT_STACK
8433 06:35:45.923915 <6>[ 193.193307] lkdtm: Stack offset: -240
8434 06:35:45.924334 <6>[ 193.197446] lkdtm: Performing direct entry REPORT_STACK
8435 06:35:45.924728 <6>[ 193.202984] lkdtm: Stack offset: -16
8436 06:35:45.925110 <6>[ 193.207038] lkdtm: Performing direct entry REPORT_STACK
8437 06:35:45.925500 <6>[ 193.212563] lkdtm: Stack offset: 128
8438 06:35:45.925866 <6>[ 193.216607] lkdtm: Performing direct entry REPORT_STACK
8439 06:35:45.926321 <6>[ 193.222148] lkdtm: Stack offset: -64
8440 06:35:45.966275 <6>[ 193.226188] lkdtm: Performing direct entry REPORT_STACK
8441 06:35:45.966775 <6>[ 193.231715] lkdtm: Stack offset: 544
8442 06:35:45.967640 <6>[ 193.235777] lkdtm: Performing direct entry REPORT_STACK
8443 06:35:45.968066 <6>[ 193.241300] lkdtm: Stack offset: -240
8444 06:35:45.968488 <6>[ 193.245428] lkdtm: Performing direct entry REPORT_STACK
8445 06:35:45.968881 <6>[ 193.250967] lkdtm: Stack offset: 528
8446 06:35:45.969261 <6>[ 193.254999] lkdtm: Performing direct entry REPORT_STACK
8447 06:35:45.969739 <6>[ 193.260523] lkdtm: Stack offset: 224
8448 06:35:45.970224 <6>[ 193.264559] lkdtm: Performing direct entry REPORT_STACK
8449 06:35:46.010510 <6>[ 193.270094] lkdtm: Stack offset: 0
8450 06:35:46.010776 <6>[ 193.273950] lkdtm: Performing direct entry REPORT_STACK
8451 06:35:46.010995 <6>[ 193.279479] lkdtm: Stack offset: -96
8452 06:35:46.011198 <6>[ 193.283512] lkdtm: Performing direct entry REPORT_STACK
8453 06:35:46.011689 <6>[ 193.289035] lkdtm: Stack offset: 288
8454 06:35:46.011897 <6>[ 193.293085] lkdtm: Performing direct entry REPORT_STACK
8455 06:35:46.012092 <6>[ 193.298612] lkdtm: Stack offset: 304
8456 06:35:46.012286 <6>[ 193.302690] lkdtm: Performing direct entry REPORT_STACK
8457 06:35:46.012460 <6>[ 193.308214] lkdtm: Stack offset: 480
8458 06:35:46.054972 <6>[ 193.312254] lkdtm: Performing direct entry REPORT_STACK
8459 06:35:46.055215 <6>[ 193.317781] lkdtm: Stack offset: 336
8460 06:35:46.055432 <6>[ 193.321820] lkdtm: Performing direct entry REPORT_STACK
8461 06:35:46.055634 <6>[ 193.327346] lkdtm: Stack offset: 416
8462 06:35:46.055917 <6>[ 193.331386] lkdtm: Performing direct entry REPORT_STACK
8463 06:35:46.056696 <6>[ 193.336922] lkdtm: Stack offset: 576
8464 06:35:46.057051 <6>[ 193.340959] lkdtm: Performing direct entry REPORT_STACK
8465 06:35:46.057427 <6>[ 193.346488] lkdtm: Stack offset: 176
8466 06:35:46.057796 <6>[ 193.350527] lkdtm: Performing direct entry REPORT_STACK
8467 06:35:46.058567 <6>[ 193.356054] lkdtm: Stack offset: -96
8468 06:35:46.099571 <6>[ 193.360090] lkdtm: Performing direct entry REPORT_STACK
8469 06:35:46.100061 <6>[ 193.365660] lkdtm: Stack offset: -80
8470 06:35:46.100493 <6>[ 193.369725] lkdtm: Performing direct entry REPORT_STACK
8471 06:35:46.100893 <6>[ 193.375244] lkdtm: Stack offset: 560
8472 06:35:46.101278 <6>[ 193.379283] lkdtm: Performing direct entry REPORT_STACK
8473 06:35:46.101657 <6>[ 193.384810] lkdtm: Stack offset: -208
8474 06:35:46.102425 <6>[ 193.388934] lkdtm: Performing direct entry REPORT_STACK
8475 06:35:46.102862 <6>[ 193.394475] lkdtm: Stack offset: -160
8476 06:35:46.103336 <6>[ 193.398601] lkdtm: Performing direct entry REPORT_STACK
8477 06:35:46.144040 <6>[ 193.404143] lkdtm: Stack offset: -112
8478 06:35:46.144518 <6>[ 193.408286] lkdtm: Performing direct entry REPORT_STACK
8479 06:35:46.144984 <6>[ 193.413818] lkdtm: Stack offset: -160
8480 06:35:46.145395 <6>[ 193.417945] lkdtm: Performing direct entry REPORT_STACK
8481 06:35:46.145786 <6>[ 193.423474] lkdtm: Stack offset: 320
8482 06:35:46.146168 <6>[ 193.427513] lkdtm: Performing direct entry REPORT_STACK
8483 06:35:46.146547 <6>[ 193.433040] lkdtm: Stack offset: 336
8484 06:35:46.147286 <6>[ 193.437075] lkdtm: Performing direct entry REPORT_STACK
8485 06:35:46.147635 <6>[ 193.442619] lkdtm: Stack offset: 256
8486 06:35:46.188343 <6>[ 193.446712] lkdtm: Performing direct entry REPORT_STACK
8487 06:35:46.188805 <6>[ 193.452232] lkdtm: Stack offset: 80
8488 06:35:46.189234 <6>[ 193.456186] lkdtm: Performing direct entry REPORT_STACK
8489 06:35:46.189637 <6>[ 193.461718] lkdtm: Stack offset: 544
8490 06:35:46.190024 <6>[ 193.465772] lkdtm: Performing direct entry REPORT_STACK
8491 06:35:46.190403 <6>[ 193.471303] lkdtm: Stack offset: 16
8492 06:35:46.190773 <6>[ 193.475253] lkdtm: Performing direct entry REPORT_STACK
8493 06:35:46.191139 <6>[ 193.480786] lkdtm: Stack offset: 656
8494 06:35:46.191950 <6>[ 193.484825] lkdtm: Performing direct entry REPORT_STACK
8495 06:35:46.232805 <6>[ 193.490380] lkdtm: Stack offset: 144
8496 06:35:46.233307 <6>[ 193.494426] lkdtm: Performing direct entry REPORT_STACK
8497 06:35:46.233732 <6>[ 193.499978] lkdtm: Stack offset: 448
8498 06:35:46.234500 <6>[ 193.504017] lkdtm: Performing direct entry REPORT_STACK
8499 06:35:46.234858 <6>[ 193.509548] lkdtm: Stack offset: 688
8500 06:35:46.235247 <6>[ 193.513593] lkdtm: Performing direct entry REPORT_STACK
8501 06:35:46.235622 <6>[ 193.519123] lkdtm: Stack offset: 304
8502 06:35:46.236037 <6>[ 193.523165] lkdtm: Performing direct entry REPORT_STACK
8503 06:35:46.236422 <6>[ 193.528693] lkdtm: Stack offset: 736
8504 06:35:46.236884 <6>[ 193.532747] lkdtm: Performing direct entry REPORT_STACK
8505 06:35:46.277176 <6>[ 193.538277] lkdtm: Stack offset: 624
8506 06:35:46.277758 <6>[ 193.542311] lkdtm: Performing direct entry REPORT_STACK
8507 06:35:46.278266 <6>[ 193.547842] lkdtm: Stack offset: 400
8508 06:35:46.279078 <6>[ 193.551899] lkdtm: Performing direct entry REPORT_STACK
8509 06:35:46.279457 <6>[ 193.557439] lkdtm: Stack offset: 608
8510 06:35:46.279923 <6>[ 193.561485] lkdtm: Performing direct entry REPORT_STACK
8511 06:35:46.280309 <6>[ 193.567007] lkdtm: Stack offset: 112
8512 06:35:46.280685 <6>[ 193.571041] lkdtm: Performing direct entry REPORT_STACK
8513 06:35:46.281065 <6>[ 193.576566] lkdtm: Stack offset: 672
8514 06:35:46.321517 <6>[ 193.580602] lkdtm: Performing direct entry REPORT_STACK
8515 06:35:46.322064 <6>[ 193.586124] lkdtm: Stack offset: 544
8516 06:35:46.322424 <6>[ 193.590153] lkdtm: Performing direct entry REPORT_STACK
8517 06:35:46.322739 <6>[ 193.595683] lkdtm: Stack offset: -32
8518 06:35:46.323039 <6>[ 193.599739] lkdtm: Performing direct entry REPORT_STACK
8519 06:35:46.323328 <6>[ 193.605280] lkdtm: Stack offset: 256
8520 06:35:46.323612 <6>[ 193.609320] lkdtm: Performing direct entry REPORT_STACK
8521 06:35:46.323980 <6>[ 193.614845] lkdtm: Stack offset: 112
8522 06:35:46.324690 <6>[ 193.618884] lkdtm: Performing direct entry REPORT_STACK
8523 06:35:46.365921 <6>[ 193.624408] lkdtm: Stack offset: 144
8524 06:35:46.366351 <6>[ 193.628436] lkdtm: Performing direct entry REPORT_STACK
8525 06:35:46.366657 <6>[ 193.633958] lkdtm: Stack offset: 576
8526 06:35:46.366934 <6>[ 193.638001] lkdtm: Performing direct entry REPORT_STACK
8527 06:35:46.367201 <6>[ 193.643531] lkdtm: Stack offset: 304
8528 06:35:46.367460 <6>[ 193.647568] lkdtm: Performing direct entry REPORT_STACK
8529 06:35:46.367716 <6>[ 193.653098] lkdtm: Stack offset: 240
8530 06:35:46.368011 <6>[ 193.657148] lkdtm: Performing direct entry REPORT_STACK
8531 06:35:46.368265 <6>[ 193.662680] lkdtm: Stack offset: 640
8532 06:35:46.410396 <6>[ 193.666741] lkdtm: Performing direct entry REPORT_STACK
8533 06:35:46.410852 <6>[ 193.672269] lkdtm: Stack offset: 144
8534 06:35:46.411192 <6>[ 193.676310] lkdtm: Performing direct entry REPORT_STACK
8535 06:35:46.411504 <6>[ 193.681837] lkdtm: Stack offset: 704
8536 06:35:46.411834 <6>[ 193.685872] lkdtm: Performing direct entry REPORT_STACK
8537 06:35:46.412132 <6>[ 193.691401] lkdtm: Stack offset: 208
8538 06:35:46.412419 <6>[ 193.695436] lkdtm: Performing direct entry REPORT_STACK
8539 06:35:46.412702 <6>[ 193.700966] lkdtm: Stack offset: 448
8540 06:35:46.412979 <6>[ 193.705013] lkdtm: Performing direct entry REPORT_STACK
8541 06:35:46.413644 <6>[ 193.710555] lkdtm: Stack offset: 640
8542 06:35:46.454730 <6>[ 193.714595] lkdtm: Performing direct entry REPORT_STACK
8543 06:35:46.455195 <6>[ 193.720127] lkdtm: Stack offset: -32
8544 06:35:46.455531 <6>[ 193.724170] lkdtm: Performing direct entry REPORT_STACK
8545 06:35:46.455889 <6>[ 193.729697] lkdtm: Stack offset: -48
8546 06:35:46.456201 <6>[ 193.733770] lkdtm: Performing direct entry REPORT_STACK
8547 06:35:46.456493 <6>[ 193.739303] lkdtm: Stack offset: 560
8548 06:35:46.456782 <6>[ 193.743340] lkdtm: Performing direct entry REPORT_STACK
8549 06:35:46.457063 <6>[ 193.748876] lkdtm: Stack offset: 64
8550 06:35:46.457903 <6>[ 193.752831] lkdtm: Performing direct entry REPORT_STACK
8551 06:35:46.499098 <6>[ 193.758362] lkdtm: Stack offset: 544
8552 06:35:46.499553 <6>[ 193.762401] lkdtm: Performing direct entry REPORT_STACK
8553 06:35:46.499939 <6>[ 193.767929] lkdtm: Stack offset: 32
8554 06:35:46.500258 <6>[ 193.771880] lkdtm: Performing direct entry REPORT_STACK
8555 06:35:46.500561 <6>[ 193.777410] lkdtm: Stack offset: -96
8556 06:35:46.500858 <6>[ 193.781448] lkdtm: Performing direct entry REPORT_STACK
8557 06:35:46.501144 <6>[ 193.786975] lkdtm: Stack offset: 192
8558 06:35:46.501429 <6>[ 193.791015] lkdtm: Performing direct entry REPORT_STACK
8559 06:35:46.501712 <6>[ 193.796544] lkdtm: Stack offset: 688
8560 06:35:46.543666 <6>[ 193.800580] lkdtm: Performing direct entry REPORT_STACK
8561 06:35:46.544150 <6>[ 193.806118] lkdtm: Stack offset: 736
8562 06:35:46.544497 <6>[ 193.810157] lkdtm: Performing direct entry REPORT_STACK
8563 06:35:46.544813 <6>[ 193.815684] lkdtm: Stack offset: 352
8564 06:35:46.545109 <6>[ 193.819768] lkdtm: Performing direct entry REPORT_STACK
8565 06:35:46.545401 <6>[ 193.825297] lkdtm: Stack offset: -224
8566 06:35:46.545686 <6>[ 193.829457] lkdtm: Performing direct entry REPORT_STACK
8567 06:35:46.546059 <6>[ 193.835005] lkdtm: Stack offset: -96
8568 06:35:46.546444 <6>[ 193.839050] lkdtm: Performing direct entry REPORT_STACK
8569 06:35:46.547192 <6>[ 193.844602] lkdtm: Stack offset: 608
8570 06:35:46.588005 <6>[ 193.848661] lkdtm: Performing direct entry REPORT_STACK
8571 06:35:46.588551 <6>[ 193.854181] lkdtm: Stack offset: -96
8572 06:35:46.588999 <6>[ 193.858217] lkdtm: Performing direct entry REPORT_STACK
8573 06:35:46.589376 <6>[ 193.863748] lkdtm: Stack offset: 144
8574 06:35:46.589770 <6>[ 193.867801] lkdtm: Performing direct entry REPORT_STACK
8575 06:35:46.590083 <6>[ 193.873334] lkdtm: Stack offset: 272
8576 06:35:46.590875 <6>[ 193.877376] lkdtm: Performing direct entry REPORT_STACK
8577 06:35:46.591228 <6>[ 193.882908] lkdtm: Stack offset: -240
8578 06:35:46.591717 <6>[ 193.887035] lkdtm: Performing direct entry REPORT_STACK
8579 06:35:46.632396 <6>[ 193.892574] lkdtm: Stack offset: -176
8580 06:35:46.632899 <6>[ 193.896767] lkdtm: Performing direct entry REPORT_STACK
8581 06:35:46.633249 <6>[ 193.902291] lkdtm: Stack offset: -160
8582 06:35:46.633673 <6>[ 193.906421] lkdtm: Performing direct entry REPORT_STACK
8583 06:35:46.634006 <6>[ 193.911960] lkdtm: Stack offset: 528
8584 06:35:46.634415 <6>[ 193.916013] lkdtm: Performing direct entry REPORT_STACK
8585 06:35:46.634717 <6>[ 193.921542] lkdtm: Stack offset: 368
8586 06:35:46.635004 <6>[ 193.925591] lkdtm: Performing direct entry REPORT_STACK
8587 06:35:46.635769 <6>[ 193.931120] lkdtm: Stack offset: 448
8588 06:35:46.676736 <6>[ 193.935160] lkdtm: Performing direct entry REPORT_STACK
8589 06:35:46.677191 <6>[ 193.940699] lkdtm: Stack offset: -80
8590 06:35:46.677584 <6>[ 193.944765] lkdtm: Performing direct entry REPORT_STACK
8591 06:35:46.677940 <6>[ 193.950289] lkdtm: Stack offset: 464
8592 06:35:46.678279 <6>[ 193.954369] lkdtm: Performing direct entry REPORT_STACK
8593 06:35:46.678613 <6>[ 193.959914] lkdtm: Stack offset: 240
8594 06:35:46.678938 <6>[ 193.963955] lkdtm: Performing direct entry REPORT_STACK
8595 06:35:46.679259 <6>[ 193.969488] lkdtm: Stack offset: -32
8596 06:35:46.680016 <6>[ 193.973541] lkdtm: Performing direct entry REPORT_STACK
8597 06:35:46.721130 <6>[ 193.979077] lkdtm: Stack offset: 496
8598 06:35:46.721546 <6>[ 193.983129] lkdtm: Performing direct entry REPORT_STACK
8599 06:35:46.721859 <6>[ 193.988658] lkdtm: Stack offset: -224
8600 06:35:46.722142 <6>[ 193.992807] lkdtm: Performing direct entry REPORT_STACK
8601 06:35:46.722412 <6>[ 193.998343] lkdtm: Stack offset: 144
8602 06:35:46.722681 <6>[ 194.002384] lkdtm: Performing direct entry REPORT_STACK
8603 06:35:46.722940 <6>[ 194.007921] lkdtm: Stack offset: 432
8604 06:35:46.723194 <6>[ 194.011964] lkdtm: Performing direct entry REPORT_STACK
8605 06:35:46.723448 <6>[ 194.017493] lkdtm: Stack offset: -16
8606 06:35:46.724423 <6>[ 194.021533] lkdtm: Performing direct entry REPORT_STACK
8607 06:35:46.765707 <6>[ 194.027071] lkdtm: Stack offset: 512
8608 06:35:46.766169 <6>[ 194.031108] lkdtm: Performing direct entry REPORT_STACK
8609 06:35:46.766519 <6>[ 194.036648] lkdtm: Stack offset: -128
8610 06:35:46.766841 <6>[ 194.040805] lkdtm: Performing direct entry REPORT_STACK
8611 06:35:46.767508 <6>[ 194.046324] lkdtm: Stack offset: 368
8612 06:35:46.767867 <6>[ 194.050363] lkdtm: Performing direct entry REPORT_STACK
8613 06:35:46.768175 <6>[ 194.055889] lkdtm: Stack offset: 752
8614 06:35:46.768465 <6>[ 194.059925] lkdtm: Performing direct entry REPORT_STACK
8615 06:35:46.769139 <6>[ 194.065455] lkdtm: Stack offset: 96
8616 06:35:46.810027 <6>[ 194.069406] lkdtm: Performing direct entry REPORT_STACK
8617 06:35:46.810485 <6>[ 194.074943] lkdtm: Stack offset: 528
8618 06:35:46.811186 <6>[ 194.078981] lkdtm: Performing direct entry REPORT_STACK
8619 06:35:46.811525 <6>[ 194.084510] lkdtm: Stack offset: 352
8620 06:35:46.811862 <6>[ 194.088548] lkdtm: Performing direct entry REPORT_STACK
8621 06:35:46.812163 <6>[ 194.094078] lkdtm: Stack offset: 384
8622 06:35:46.812449 <6>[ 194.098125] lkdtm: Performing direct entry REPORT_STACK
8623 06:35:46.812733 <6>[ 194.103676] lkdtm: Stack offset: 496
8624 06:35:46.813376 <6>[ 194.107757] lkdtm: Performing direct entry REPORT_STACK
8625 06:35:46.854668 <6>[ 194.113294] lkdtm: Stack offset: -208
8626 06:35:46.855122 <6>[ 194.117451] lkdtm: Performing direct entry REPORT_STACK
8627 06:35:46.855469 <6>[ 194.122995] lkdtm: Stack offset: 64
8628 06:35:46.855818 <6>[ 194.126966] lkdtm: Performing direct entry REPORT_STACK
8629 06:35:46.856138 <6>[ 194.132528] lkdtm: Stack offset: -16
8630 06:35:46.856435 <6>[ 194.136586] lkdtm: Performing direct entry REPORT_STACK
8631 06:35:46.856729 <6>[ 194.142141] lkdtm: Stack offset: 0
8632 06:35:46.857012 <6>[ 194.146031] lkdtm: Performing direct entry REPORT_STACK
8633 06:35:46.857300 <6>[ 194.151578] lkdtm: Stack offset: -32
8634 06:35:46.899164 <6>[ 194.155670] lkdtm: Performing direct entry REPORT_STACK
8635 06:35:46.899625 <6>[ 194.161196] lkdtm: Stack offset: -144
8636 06:35:46.900036 <6>[ 194.165321] lkdtm: Performing direct entry REPORT_STACK
8637 06:35:46.900367 <6>[ 194.170871] lkdtm: Stack offset: -80
8638 06:35:46.900669 <6>[ 194.174911] lkdtm: Performing direct entry REPORT_STACK
8639 06:35:46.900964 <6>[ 194.180456] lkdtm: Stack offset: 160
8640 06:35:46.901250 <6>[ 194.184495] lkdtm: Performing direct entry REPORT_STACK
8641 06:35:46.901533 <6>[ 194.190023] lkdtm: Stack offset: 304
8642 06:35:46.901814 <6>[ 194.194074] lkdtm: Performing direct entry REPORT_STACK
8643 06:35:46.902460 <6>[ 194.199604] lkdtm: Stack offset: -144
8644 06:35:46.943480 <6>[ 194.203746] lkdtm: Performing direct entry REPORT_STACK
8645 06:35:46.944051 <6>[ 194.209279] lkdtm: Stack offset: 144
8646 06:35:46.944434 <6>[ 194.213344] lkdtm: Performing direct entry REPORT_STACK
8647 06:35:46.944765 <6>[ 194.218874] lkdtm: Stack offset: -240
8648 06:35:46.945072 <6>[ 194.222998] lkdtm: Performing direct entry REPORT_STACK
8649 06:35:46.945431 <6>[ 194.228526] lkdtm: Stack offset: -16
8650 06:35:46.945727 <6>[ 194.232602] lkdtm: Performing direct entry REPORT_STACK
8651 06:35:46.946066 <6>[ 194.238145] lkdtm: Stack offset: -96
8652 06:35:46.946734 <6>[ 194.242191] lkdtm: Performing direct entry REPORT_STACK
8653 06:35:46.988107 <6>[ 194.247727] lkdtm: Stack offset: -224
8654 06:35:46.988733 <6>[ 194.251860] lkdtm: Performing direct entry REPORT_STACK
8655 06:35:46.989246 <6>[ 194.257411] lkdtm: Stack offset: -16
8656 06:35:46.990042 <6>[ 194.261460] lkdtm: Performing direct entry REPORT_STACK
8657 06:35:46.990404 <6>[ 194.267009] lkdtm: Stack offset: -176
8658 06:35:46.990726 <6>[ 194.271180] lkdtm: Performing direct entry REPORT_STACK
8659 06:35:46.991079 <6>[ 194.276727] lkdtm: Stack offset: 416
8660 06:35:46.991523 <6>[ 194.280798] lkdtm: Performing direct entry REPORT_STACK
8661 06:35:46.991969 <6>[ 194.286331] lkdtm: Stack offset: 496
8662 06:35:47.032409 <6>[ 194.290367] lkdtm: Performing direct entry REPORT_STACK
8663 06:35:47.032686 <6>[ 194.295896] lkdtm: Stack offset: 0
8664 06:35:47.032882 <6>[ 194.299785] lkdtm: Performing direct entry REPORT_STACK
8665 06:35:47.033051 <6>[ 194.305335] lkdtm: Stack offset: 720
8666 06:35:47.033211 <6>[ 194.309388] lkdtm: Performing direct entry REPORT_STACK
8667 06:35:47.033365 <6>[ 194.314914] lkdtm: Stack offset: -48
8668 06:35:47.033512 <6>[ 194.318955] lkdtm: Performing direct entry REPORT_STACK
8669 06:35:47.033645 <6>[ 194.324497] lkdtm: Stack offset: -160
8670 06:35:47.035545 <6>[ 194.328654] lkdtm: Performing direct entry REPORT_STACK
8671 06:35:47.035787 <6>[ 194.334174] lkdtm: Stack offset: 480
8672 06:35:47.076936 <6>[ 194.338214] lkdtm: Performing direct entry REPORT_STACK
8673 06:35:47.077400 <6>[ 194.343751] lkdtm: Stack offset: -64
8674 06:35:47.077746 <6>[ 194.347817] lkdtm: Performing direct entry REPORT_STACK
8675 06:35:47.078063 <6>[ 194.353349] lkdtm: Stack offset: -176
8676 06:35:47.078360 <6>[ 194.357481] lkdtm: Performing direct entry REPORT_STACK
8677 06:35:47.078649 <6>[ 194.363009] lkdtm: Stack offset: 512
8678 06:35:47.078930 <6>[ 194.367047] lkdtm: Performing direct entry REPORT_STACK
8679 06:35:47.079207 <6>[ 194.372578] lkdtm: Stack offset: 400
8680 06:35:47.080225 <6>[ 194.376616] lkdtm: Performing direct entry REPORT_STACK
8681 06:35:47.121547 <6>[ 194.382154] lkdtm: Stack offset: -160
8682 06:35:47.122044 <6>[ 194.386280] lkdtm: Performing direct entry REPORT_STACK
8683 06:35:47.122395 <6>[ 194.391807] lkdtm: Stack offset: 96
8684 06:35:47.122710 <6>[ 194.395789] lkdtm: Performing direct entry REPORT_STACK
8685 06:35:47.123009 <6>[ 194.401331] lkdtm: Stack offset: 16
8686 06:35:47.123304 <6>[ 194.405315] lkdtm: Performing direct entry REPORT_STACK
8687 06:35:47.123593 <6>[ 194.410871] lkdtm: Stack offset: 16
8688 06:35:47.123919 <6>[ 194.414847] lkdtm: Performing direct entry REPORT_STACK
8689 06:35:47.124819 <6>[ 194.420394] lkdtm: Stack offset: 336
8690 06:35:47.165900 <6>[ 194.424457] lkdtm: Performing direct entry REPORT_STACK
8691 06:35:47.166793 <6>[ 194.430002] lkdtm: Stack offset: 400
8692 06:35:47.167176 <6>[ 194.434065] lkdtm: Performing direct entry REPORT_STACK
8693 06:35:47.167498 <6>[ 194.439614] lkdtm: Stack offset: -176
8694 06:35:47.167838 <6>[ 194.443787] lkdtm: Performing direct entry REPORT_STACK
8695 06:35:47.168137 <6>[ 194.449325] lkdtm: Stack offset: 480
8696 06:35:47.168419 <6>[ 194.453395] lkdtm: Performing direct entry REPORT_STACK
8697 06:35:47.168694 <6>[ 194.458942] lkdtm: Stack offset: 512
8698 06:35:47.169383 <6>[ 194.463005] lkdtm: Performing direct entry REPORT_STACK
8699 06:35:47.210556 <6>[ 194.468555] lkdtm: Stack offset: 208
8700 06:35:47.211025 <6>[ 194.472617] lkdtm: Performing direct entry REPORT_STACK
8701 06:35:47.211364 <6>[ 194.478179] lkdtm: Stack offset: -32
8702 06:35:47.211674 <6>[ 194.482247] lkdtm: Performing direct entry REPORT_STACK
8703 06:35:47.212023 <6>[ 194.487793] lkdtm: Stack offset: -240
8704 06:35:47.212319 <6>[ 194.491942] lkdtm: Performing direct entry REPORT_STACK
8705 06:35:47.212603 <6>[ 194.497490] lkdtm: Stack offset: 96
8706 06:35:47.212878 <6>[ 194.501464] lkdtm: Performing direct entry REPORT_STACK
8707 06:35:47.213153 <6>[ 194.507018] lkdtm: Stack offset: -16
8708 06:35:47.255053 <6>[ 194.511069] lkdtm: Performing direct entry REPORT_STACK
8709 06:35:47.255509 <6>[ 194.516650] lkdtm: Stack offset: 512
8710 06:35:47.255883 <6>[ 194.520712] lkdtm: Performing direct entry REPORT_STACK
8711 06:35:47.256205 <6>[ 194.526249] lkdtm: Stack offset: 112
8712 06:35:47.256552 <6>[ 194.530290] lkdtm: Performing direct entry REPORT_STACK
8713 06:35:47.257257 <6>[ 194.535821] lkdtm: Stack offset: -96
8714 06:35:47.257582 <6>[ 194.539859] lkdtm: Performing direct entry REPORT_STACK
8715 06:35:47.257866 <6>[ 194.545398] lkdtm: Stack offset: 384
8716 06:35:47.258147 <6>[ 194.549439] lkdtm: Performing direct entry REPORT_STACK
8717 06:35:47.258511 <6>[ 194.554981] lkdtm: Stack offset: 208
8718 06:35:47.299368 <6>[ 194.559020] lkdtm: Performing direct entry REPORT_STACK
8719 06:35:47.300475 <6>[ 194.564552] lkdtm: Stack offset: 496
8720 06:35:47.300968 <6>[ 194.568595] lkdtm: Performing direct entry REPORT_STACK
8721 06:35:47.301397 <6>[ 194.574126] lkdtm: Stack offset: 576
8722 06:35:47.301808 <6>[ 194.578168] lkdtm: Performing direct entry REPORT_STACK
8723 06:35:47.302172 <6>[ 194.583713] lkdtm: Stack offset: 400
8724 06:35:47.302496 <6>[ 194.587800] lkdtm: Performing direct entry REPORT_STACK
8725 06:35:47.302792 <6>[ 194.593329] lkdtm: Stack offset: 224
8726 06:35:47.303299 <6>[ 194.597380] lkdtm: Performing direct entry REPORT_STACK
8727 06:35:47.344107 <6>[ 194.602909] lkdtm: Stack offset: 672
8728 06:35:47.344611 <6>[ 194.606965] lkdtm: Performing direct entry REPORT_STACK
8729 06:35:47.344969 <6>[ 194.612506] lkdtm: Stack offset: -80
8730 06:35:47.345290 <6>[ 194.616562] lkdtm: Performing direct entry REPORT_STACK
8731 06:35:47.345591 <6>[ 194.622098] lkdtm: Stack offset: 528
8732 06:35:47.345880 <6>[ 194.626167] lkdtm: Performing direct entry REPORT_STACK
8733 06:35:47.346165 <6>[ 194.631724] lkdtm: Stack offset: 352
8734 06:35:47.346446 <6>[ 194.635829] lkdtm: Performing direct entry REPORT_STACK
8735 06:35:47.346723 <6>[ 194.641358] lkdtm: Stack offset: 336
8736 06:35:47.388574 <6>[ 194.645401] lkdtm: Performing direct entry REPORT_STACK
8737 06:35:47.389070 <6>[ 194.650929] lkdtm: Stack offset: 400
8738 06:35:47.389431 <6>[ 194.654970] lkdtm: Performing direct entry REPORT_STACK
8739 06:35:47.389759 <6>[ 194.660512] lkdtm: Stack offset: 176
8740 06:35:47.390070 <6>[ 194.664550] lkdtm: Performing direct entry REPORT_STACK
8741 06:35:47.390369 <6>[ 194.670096] lkdtm: Stack offset: 208
8742 06:35:47.390664 <6>[ 194.674146] lkdtm: Performing direct entry REPORT_STACK
8743 06:35:47.390955 <6>[ 194.679686] lkdtm: Stack offset: 464
8744 06:35:47.391239 <6>[ 194.683762] lkdtm: Performing direct entry REPORT_STACK
8745 06:35:47.391934 <6>[ 194.689304] lkdtm: Stack offset: -176
8746 06:35:47.432996 <6>[ 194.693464] lkdtm: Performing direct entry REPORT_STACK
8747 06:35:47.433463 <6>[ 194.699013] lkdtm: Stack offset: -208
8748 06:35:47.433812 <6>[ 194.703164] lkdtm: Performing direct entry REPORT_STACK
8749 06:35:47.434134 <6>[ 194.708716] lkdtm: Stack offset: 480
8750 06:35:47.434437 <6>[ 194.712807] lkdtm: Performing direct entry REPORT_STACK
8751 06:35:47.434736 <6>[ 194.718337] lkdtm: Stack offset: -16
8752 06:35:47.435030 <6>[ 194.722408] lkdtm: Performing direct entry REPORT_STACK
8753 06:35:47.435317 <6>[ 194.727943] lkdtm: Stack offset: -128
8754 06:35:47.436120 <6>[ 194.732074] lkdtm: Performing direct entry REPORT_STACK
8755 06:35:47.477486 <6>[ 194.737605] lkdtm: Stack offset: 48
8756 06:35:47.477973 <6>[ 194.741557] lkdtm: Performing direct entry REPORT_STACK
8757 06:35:47.478330 <6>[ 194.747110] lkdtm: Stack offset: 576
8758 06:35:47.478654 <6>[ 194.751154] lkdtm: Performing direct entry REPORT_STACK
8759 06:35:47.478961 <6>[ 194.756686] lkdtm: Stack offset: 640
8760 06:35:47.479257 <6>[ 194.760742] lkdtm: Performing direct entry REPORT_STACK
8761 06:35:47.479548 <6>[ 194.766276] lkdtm: Stack offset: 352
8762 06:35:47.479876 <6>[ 194.770310] lkdtm: Performing direct entry REPORT_STACK
8763 06:35:47.480614 <6>[ 194.775845] lkdtm: Stack offset: -48
8764 06:35:47.521703 <6>[ 194.779888] lkdtm: Performing direct entry REPORT_STACK
8765 06:35:47.522161 <6>[ 194.785417] lkdtm: Stack offset: 752
8766 06:35:47.522512 <6>[ 194.789454] lkdtm: Performing direct entry REPORT_STACK
8767 06:35:47.522830 <6>[ 194.794984] lkdtm: Stack offset: 192
8768 06:35:47.523132 <6>[ 194.799022] lkdtm: Performing direct entry REPORT_STACK
8769 06:35:47.523427 <6>[ 194.804553] lkdtm: Stack offset: 320
8770 06:35:47.523716 <6>[ 194.808595] lkdtm: Performing direct entry REPORT_STACK
8771 06:35:47.524058 <6>[ 194.814135] lkdtm: Stack offset: -176
8772 06:35:47.524876 <6>[ 194.818263] lkdtm: Performing direct entry REPORT_STACK
8773 06:35:47.566227 <6>[ 194.823794] lkdtm: Stack offset: 704
8774 06:35:47.566684 <6>[ 194.827833] lkdtm: Performing direct entry REPORT_STACK
8775 06:35:47.567033 <6>[ 194.833362] lkdtm: Stack offset: 304
8776 06:35:47.567354 <6>[ 194.837422] lkdtm: Performing direct entry REPORT_STACK
8777 06:35:47.567659 <6>[ 194.842967] lkdtm: Stack offset: 560
8778 06:35:47.568006 <6>[ 194.847007] lkdtm: Performing direct entry REPORT_STACK
8779 06:35:47.568306 <6>[ 194.852558] lkdtm: Stack offset: 400
8780 06:35:47.568592 <6>[ 194.856601] lkdtm: Performing direct entry REPORT_STACK
8781 06:35:47.568873 <6>[ 194.862146] lkdtm: Stack offset: 480
8782 06:35:47.569571 <6>[ 194.866187] lkdtm: Performing direct entry REPORT_STACK
8783 06:35:47.610649 <6>[ 194.871716] lkdtm: Stack offset: -128
8784 06:35:47.611664 <6>[ 194.875851] lkdtm: Performing direct entry REPORT_STACK
8785 06:35:47.612195 <6>[ 194.881394] lkdtm: Stack offset: 288
8786 06:35:47.612650 <6>[ 194.885441] lkdtm: Performing direct entry REPORT_STACK
8787 06:35:47.612994 <6>[ 194.890973] lkdtm: Stack offset: 16
8788 06:35:47.613403 <6>[ 194.894942] lkdtm: Performing direct entry REPORT_STACK
8789 06:35:47.613821 <6>[ 194.900480] lkdtm: Stack offset: -256
8790 06:35:47.614148 <6>[ 194.904615] lkdtm: Performing direct entry REPORT_STACK
8791 06:35:47.614580 <6>[ 194.910155] lkdtm: Stack offset: 576
8792 06:35:47.655001 <6>[ 194.914186] lkdtm: Performing direct entry REPORT_STACK
8793 06:35:47.655550 <6>[ 194.919708] lkdtm: Stack offset: 560
8794 06:35:47.656039 <6>[ 194.923774] lkdtm: Performing direct entry REPORT_STACK
8795 06:35:47.656453 <6>[ 194.929302] lkdtm: Stack offset: -96
8796 06:35:47.657220 <6>[ 194.933343] lkdtm: Performing direct entry REPORT_STACK
8797 06:35:47.657574 <6>[ 194.938898] lkdtm: Stack offset: 112
8798 06:35:47.657977 <6>[ 194.942940] lkdtm: Performing direct entry REPORT_STACK
8799 06:35:47.658368 <6>[ 194.948485] lkdtm: Stack offset: 160
8800 06:35:47.658835 <6>[ 194.952530] lkdtm: Performing direct entry REPORT_STACK
8801 06:35:47.699166 <6>[ 194.958056] lkdtm: Stack offset: 528
8802 06:35:47.699442 <6>[ 194.962094] lkdtm: Performing direct entry REPORT_STACK
8803 06:35:47.699728 <6>[ 194.967623] lkdtm: Stack offset: -240
8804 06:35:47.700125 <6>[ 194.971784] lkdtm: Performing direct entry REPORT_STACK
8805 06:35:47.700525 <6>[ 194.977304] lkdtm: Stack offset: 672
8806 06:35:47.700910 <6>[ 194.981351] lkdtm: Performing direct entry REPORT_STACK
8807 06:35:47.701289 <6>[ 194.986881] lkdtm: Stack offset: 64
8808 06:35:47.701659 <6>[ 194.990840] lkdtm: Performing direct entry REPORT_STACK
8809 06:35:47.702024 <6>[ 194.996371] lkdtm: Stack offset: 480
8810 06:35:47.744086 <6>[ 195.000407] lkdtm: Performing direct entry REPORT_STACK
8811 06:35:47.744544 <6>[ 195.005934] lkdtm: Stack offset: 576
8812 06:35:47.744971 <6>[ 195.009970] lkdtm: Performing direct entry REPORT_STACK
8813 06:35:47.745374 <6>[ 195.015509] lkdtm: Stack offset: -240
8814 06:35:47.745764 <6>[ 195.019669] lkdtm: Performing direct entry REPORT_STACK
8815 06:35:47.746141 <6>[ 195.025210] lkdtm: Stack offset: 496
8816 06:35:47.746512 <6>[ 195.029277] lkdtm: Performing direct entry REPORT_STACK
8817 06:35:47.746876 <6>[ 195.034823] lkdtm: Stack offset: 48
8818 06:35:47.747304 <6>[ 195.038830] lkdtm: Performing direct entry REPORT_STACK
8819 06:35:47.748039 <6>[ 195.044370] lkdtm: Stack offset: 272
8820 06:35:47.788391 <6>[ 195.048438] lkdtm: Performing direct entry REPORT_STACK
8821 06:35:47.789226 <6>[ 195.053986] lkdtm: Stack offset: 528
8822 06:35:47.789610 <6>[ 195.058050] lkdtm: Performing direct entry REPORT_STACK
8823 06:35:47.790022 <6>[ 195.063598] lkdtm: Stack offset: 640
8824 06:35:47.790413 <6>[ 195.067678] lkdtm: Performing direct entry REPORT_STACK
8825 06:35:47.790797 <6>[ 195.073202] lkdtm: Stack offset: 80
8826 06:35:47.791171 <6>[ 195.077158] lkdtm: Performing direct entry REPORT_STACK
8827 06:35:47.791591 <6>[ 195.082710] lkdtm: Stack offset: 0
8828 06:35:47.792107 <6>[ 195.086580] lkdtm: Performing direct entry REPORT_STACK
8829 06:35:47.832885 <6>[ 195.092125] lkdtm: Stack offset: 304
8830 06:35:47.833346 <6>[ 195.096173] lkdtm: Performing direct entry REPORT_STACK
8831 06:35:47.833774 <6>[ 195.101702] lkdtm: Stack offset: -224
8832 06:35:47.834175 <6>[ 195.105827] lkdtm: Performing direct entry REPORT_STACK
8833 06:35:47.834563 <6>[ 195.111356] lkdtm: Stack offset: 720
8834 06:35:47.834941 <6>[ 195.115395] lkdtm: Performing direct entry REPORT_STACK
8835 06:35:47.835310 <6>[ 195.120925] lkdtm: Stack offset: -144
8836 06:35:47.835679 <6>[ 195.125049] lkdtm: Performing direct entry REPORT_STACK
8837 06:35:47.836512 <6>[ 195.130578] lkdtm: Stack offset: 32
8838 06:35:47.877435 <6>[ 195.134532] lkdtm: Performing direct entry REPORT_STACK
8839 06:35:47.877892 <6>[ 195.140061] lkdtm: Stack offset: -144
8840 06:35:47.878322 <6>[ 195.144188] lkdtm: Performing direct entry REPORT_STACK
8841 06:35:47.878724 <6>[ 195.149728] lkdtm: Stack offset: 640
8842 06:35:47.879107 <6>[ 195.153786] lkdtm: Performing direct entry REPORT_STACK
8843 06:35:47.879486 <6>[ 195.159309] lkdtm: Stack offset: 608
8844 06:35:47.879893 <6>[ 195.163345] lkdtm: Performing direct entry REPORT_STACK
8845 06:35:47.880269 <6>[ 195.168876] lkdtm: Stack offset: 16
8846 06:35:47.880662 <6>[ 195.172852] lkdtm: Performing direct entry REPORT_STACK
8847 06:35:47.881390 <6>[ 195.178388] lkdtm: Stack offset: 176
8848 06:35:47.921635 <6>[ 195.182426] lkdtm: Performing direct entry REPORT_STACK
8849 06:35:47.922095 <6>[ 195.187967] lkdtm: Stack offset: 512
8850 06:35:47.922915 <6>[ 195.192007] lkdtm: Performing direct entry REPORT_STACK
8851 06:35:47.923288 <6>[ 195.197539] lkdtm: Stack offset: 544
8852 06:35:47.923684 <6>[ 195.201583] lkdtm: Performing direct entry REPORT_STACK
8853 06:35:47.924144 <6>[ 195.207113] lkdtm: Stack offset: 336
8854 06:35:47.924527 <6>[ 195.211152] lkdtm: Performing direct entry REPORT_STACK
8855 06:35:47.924906 <6>[ 195.216691] lkdtm: Stack offset: 496
8856 06:35:47.925369 <6>[ 195.220753] lkdtm: Performing direct entry REPORT_STACK
8857 06:35:47.966031 <6>[ 195.226276] lkdtm: Stack offset: 624
8858 06:35:47.967081 <6>[ 195.230311] lkdtm: Performing direct entry REPORT_STACK
8859 06:35:47.967627 <6>[ 195.235852] lkdtm: Stack offset: -32
8860 06:35:47.968087 <6>[ 195.239902] lkdtm: Performing direct entry REPORT_STACK
8861 06:35:47.968564 <6>[ 195.245430] lkdtm: Stack offset: 32
8862 06:35:47.969055 <6>[ 195.249378] lkdtm: Performing direct entry REPORT_STACK
8863 06:35:47.969539 <6>[ 195.254913] lkdtm: Stack offset: 80
8864 06:35:47.969969 <6>[ 195.258862] lkdtm: Performing direct entry REPORT_STACK
8865 06:35:47.970480 <6>[ 195.264390] lkdtm: Stack offset: 16
8866 06:35:48.010261 <6>[ 195.268342] lkdtm: Performing direct entry REPORT_STACK
8867 06:35:48.010851 <6>[ 195.273867] lkdtm: Stack offset: 240
8868 06:35:48.011202 <6>[ 195.277900] lkdtm: Performing direct entry REPORT_STACK
8869 06:35:48.011603 <6>[ 195.283441] lkdtm: Stack offset: 448
8870 06:35:48.011969 <6>[ 195.287480] lkdtm: Performing direct entry REPORT_STACK
8871 06:35:48.012268 <6>[ 195.293016] lkdtm: Stack offset: -80
8872 06:35:48.012554 <6>[ 195.297049] lkdtm: Performing direct entry REPORT_STACK
8873 06:35:48.012839 <6>[ 195.302581] lkdtm: Stack offset: -192
8874 06:35:48.013608 <6>[ 195.306732] lkdtm: Performing direct entry REPORT_STACK
8875 06:35:48.054871 <6>[ 195.312254] lkdtm: Stack offset: -128
8876 06:35:48.055301 <6>[ 195.316377] lkdtm: Performing direct entry REPORT_STACK
8877 06:35:48.055623 <6>[ 195.321900] lkdtm: Stack offset: -176
8878 06:35:48.056312 <6>[ 195.326034] lkdtm: Performing direct entry REPORT_STACK
8879 06:35:48.056625 <6>[ 195.331564] lkdtm: Stack offset: 544
8880 06:35:48.056901 <6>[ 195.335602] lkdtm: Performing direct entry REPORT_STACK
8881 06:35:48.057167 <6>[ 195.341132] lkdtm: Stack offset: 624
8882 06:35:48.057429 <6>[ 195.345181] lkdtm: Performing direct entry REPORT_STACK
8883 06:35:48.057686 <6>[ 195.350721] lkdtm: Stack offset: 128
8884 06:35:48.058307 <6>[ 195.354793] lkdtm: Performing direct entry REPORT_STACK
8885 06:35:48.099413 <6>[ 195.360339] lkdtm: Stack offset: 576
8886 06:35:48.099860 <6>[ 195.364402] lkdtm: Performing direct entry REPORT_STACK
8887 06:35:48.100300 <6>[ 195.369948] lkdtm: Stack offset: -48
8888 06:35:48.100816 <6>[ 195.374005] lkdtm: Performing direct entry REPORT_STACK
8889 06:35:48.101216 <6>[ 195.379553] lkdtm: Stack offset: 32
8890 06:35:48.101601 <6>[ 195.383522] lkdtm: Performing direct entry REPORT_STACK
8891 06:35:48.101980 <6>[ 195.389068] lkdtm: Stack offset: 288
8892 06:35:48.102366 <6>[ 195.393122] lkdtm: Performing direct entry REPORT_STACK
8893 06:35:48.103117 <6>[ 195.398676] lkdtm: Stack offset: 288
8894 06:35:48.143973 <6>[ 195.402757] lkdtm: Performing direct entry REPORT_STACK
8895 06:35:48.144445 <6>[ 195.408300] lkdtm: Stack offset: 176
8896 06:35:48.144802 <6>[ 195.412372] lkdtm: Performing direct entry REPORT_STACK
8897 06:35:48.145129 <6>[ 195.417926] lkdtm: Stack offset: 112
8898 06:35:48.145437 <6>[ 195.421983] lkdtm: Performing direct entry REPORT_STACK
8899 06:35:48.145738 <6>[ 195.427533] lkdtm: Stack offset: 176
8900 06:35:48.146030 <6>[ 195.431586] lkdtm: Performing direct entry REPORT_STACK
8901 06:35:48.146319 <6>[ 195.437132] lkdtm: Stack offset: 128
8902 06:35:48.147109 <6>[ 195.441186] lkdtm: Performing direct entry REPORT_STACK
8903 06:35:48.188334 <6>[ 195.446732] lkdtm: Stack offset: 112
8904 06:35:48.188787 <6>[ 195.450819] lkdtm: Performing direct entry REPORT_STACK
8905 06:35:48.189135 <6>[ 195.456345] lkdtm: Stack offset: 480
8906 06:35:48.189456 <6>[ 195.460387] lkdtm: Performing direct entry REPORT_STACK
8907 06:35:48.189757 <6>[ 195.465917] lkdtm: Stack offset: -96
8908 06:35:48.190052 <6>[ 195.469955] lkdtm: Performing direct entry REPORT_STACK
8909 06:35:48.190344 <6>[ 195.475496] lkdtm: Stack offset: 720
8910 06:35:48.190630 <6>[ 195.479539] lkdtm: Performing direct entry REPORT_STACK
8911 06:35:48.190913 <6>[ 195.485077] lkdtm: Stack offset: 416
8912 06:35:48.232933 <6>[ 195.489117] lkdtm: Performing direct entry REPORT_STACK
8913 06:35:48.233401 <6>[ 195.494670] lkdtm: Stack offset: 128
8914 06:35:48.233754 <6>[ 195.498731] lkdtm: Performing direct entry REPORT_STACK
8915 06:35:48.234078 <6>[ 195.504254] lkdtm: Stack offset: 528
8916 06:35:48.234381 <6>[ 195.508302] lkdtm: Performing direct entry REPORT_STACK
8917 06:35:48.234675 <6>[ 195.513859] lkdtm: Stack offset: 240
8918 06:35:48.234960 <6>[ 195.517906] lkdtm: Performing direct entry REPORT_STACK
8919 06:35:48.235248 <6>[ 195.523452] lkdtm: Stack offset: 144
8920 06:35:48.235531 <6>[ 195.527491] lkdtm: Performing direct entry REPORT_STACK
8921 06:35:48.236242 <6>[ 195.533023] lkdtm: Stack offset: 608
8922 06:35:48.277088 <6>[ 195.537058] lkdtm: Performing direct entry REPORT_STACK
8923 06:35:48.277619 <6>[ 195.542587] lkdtm: Stack offset: 128
8924 06:35:48.278053 <6>[ 195.546651] lkdtm: Performing direct entry REPORT_STACK
8925 06:35:48.278457 <6>[ 195.552180] lkdtm: Stack offset: 672
8926 06:35:48.279215 <6>[ 195.556216] lkdtm: Performing direct entry REPORT_STACK
8927 06:35:48.279575 <6>[ 195.561745] lkdtm: Stack offset: -240
8928 06:35:48.280013 <6>[ 195.565871] lkdtm: Performing direct entry REPORT_STACK
8929 06:35:48.280417 <6>[ 195.571399] lkdtm: Stack offset: 16
8930 06:35:48.280887 <6>[ 195.575350] lkdtm: Performing direct entry REPORT_STACK
8931 06:35:48.321797 <6>[ 195.580878] lkdtm: Stack offset: 464
8932 06:35:48.322391 <6>[ 195.584952] lkdtm: Performing direct entry REPORT_STACK
8933 06:35:48.322824 <6>[ 195.590485] lkdtm: Stack offset: 320
8934 06:35:48.323346 <6>[ 195.594552] lkdtm: Performing direct entry REPORT_STACK
8935 06:35:48.323732 <6>[ 195.600088] lkdtm: Stack offset: 576
8936 06:35:48.324301 <6>[ 195.604147] lkdtm: Performing direct entry REPORT_STACK
8937 06:35:48.324726 <6>[ 195.609684] lkdtm: Stack offset: 560
8938 06:35:48.325657 <6>[ 195.613738] lkdtm: Performing direct entry REPORT_STACK
8939 06:35:48.326054 <6>[ 195.619272] lkdtm: Stack offset: -48
8940 06:35:48.366108 <6>[ 195.623314] lkdtm: Performing direct entry REPORT_STACK
8941 06:35:48.366668 <6>[ 195.628845] lkdtm: Stack offset: 624
8942 06:35:48.367020 <6>[ 195.632879] lkdtm: Performing direct entry REPORT_STACK
8943 06:35:48.367337 <6>[ 195.638406] lkdtm: Stack offset: -32
8944 06:35:48.367639 <6>[ 195.642445] lkdtm: Performing direct entry REPORT_STACK
8945 06:35:48.368005 <6>[ 195.647969] lkdtm: Stack offset: 352
8946 06:35:48.368303 <6>[ 195.652000] lkdtm: Performing direct entry REPORT_STACK
8947 06:35:48.368668 <6>[ 195.657533] lkdtm: Stack offset: 672
8948 06:35:48.369461 <6>[ 195.661570] lkdtm: Performing direct entry REPORT_STACK
8949 06:35:48.369911 <6>[ 195.667101] lkdtm: Stack offset: 256
8950 06:35:48.410375 <6>[ 195.671137] lkdtm: Performing direct entry REPORT_STACK
8951 06:35:48.410792 <6>[ 195.676661] lkdtm: Stack offset: 688
8952 06:35:48.411215 <6>[ 195.680729] lkdtm: Performing direct entry REPORT_STACK
8953 06:35:48.411614 <6>[ 195.686270] lkdtm: Stack offset: 304
8954 06:35:48.412031 <6>[ 195.690313] lkdtm: Performing direct entry REPORT_STACK
8955 06:35:48.412409 <6>[ 195.695845] lkdtm: Stack offset: 752
8956 06:35:48.412776 <6>[ 195.699895] lkdtm: Performing direct entry REPORT_STACK
8957 06:35:48.413140 <6>[ 195.705431] lkdtm: Stack offset: -192
8958 06:35:48.413931 <6>[ 195.709558] lkdtm: Performing direct entry REPORT_STACK
8959 06:35:48.455002 <6>[ 195.715097] lkdtm: Stack offset: -48
8960 06:35:48.455479 <6>[ 195.719137] lkdtm: Performing direct entry REPORT_STACK
8961 06:35:48.455947 <6>[ 195.724666] lkdtm: Stack offset: 192
8962 06:35:48.456353 <6>[ 195.728743] lkdtm: Performing direct entry REPORT_STACK
8963 06:35:48.456737 <6>[ 195.734285] lkdtm: Stack offset: 560
8964 06:35:48.457479 <6>[ 195.738345] lkdtm: Performing direct entry REPORT_STACK
8965 06:35:48.457825 <6>[ 195.743892] lkdtm: Stack offset: 432
8966 06:35:48.458220 <6>[ 195.747951] lkdtm: Performing direct entry REPORT_STACK
8967 06:35:48.458683 <6>[ 195.753506] lkdtm: Stack offset: -80
8968 06:35:48.499306 <6>[ 195.757565] lkdtm: Performing direct entry REPORT_STACK
8969 06:35:48.499816 <6>[ 195.763110] lkdtm: Stack offset: 160
8970 06:35:48.500638 <6>[ 195.767167] lkdtm: Performing direct entry REPORT_STACK
8971 06:35:48.501012 <6>[ 195.772713] lkdtm: Stack offset: 656
8972 06:35:48.501402 <6>[ 195.776800] lkdtm: Performing direct entry REPORT_STACK
8973 06:35:48.501800 <6>[ 195.782327] lkdtm: Stack offset: 416
8974 06:35:48.502236 <6>[ 195.786364] lkdtm: Performing direct entry REPORT_STACK
8975 06:35:48.502635 <6>[ 195.791893] lkdtm: Stack offset: 320
8976 06:35:48.503102 <6>[ 195.795931] lkdtm: Performing direct entry REPORT_STACK
8977 06:35:48.543806 <6>[ 195.801461] lkdtm: Stack offset: 400
8978 06:35:48.544413 <6>[ 195.805498] lkdtm: Performing direct entry REPORT_STACK
8979 06:35:48.544938 <6>[ 195.811027] lkdtm: Stack offset: -32
8980 06:35:48.545416 <6>[ 195.815063] lkdtm: Performing direct entry REPORT_STACK
8981 06:35:48.545873 <6>[ 195.820609] lkdtm: Stack offset: 576
8982 06:35:48.546716 <6>[ 195.824677] lkdtm: Performing direct entry REPORT_STACK
8983 06:35:48.547075 <6>[ 195.830199] lkdtm: Stack offset: 640
8984 06:35:48.547380 <6>[ 195.834238] lkdtm: Performing direct entry REPORT_STACK
8985 06:35:48.547672 <6>[ 195.839770] lkdtm: Stack offset: -224
8986 06:35:48.548084 <6>[ 195.843893] lkdtm: Performing direct entry REPORT_STACK
8987 06:35:48.588266 <6>[ 195.849423] lkdtm: Stack offset: 704
8988 06:35:48.588724 <6>[ 195.853461] lkdtm: Performing direct entry REPORT_STACK
8989 06:35:48.589064 <6>[ 195.859019] lkdtm: Stack offset: 304
8990 06:35:48.589377 <6>[ 195.863062] lkdtm: Performing direct entry REPORT_STACK
8991 06:35:48.590063 <6>[ 195.868593] lkdtm: Stack offset: -112
8992 06:35:48.590395 <6>[ 195.872741] lkdtm: Performing direct entry REPORT_STACK
8993 06:35:48.590689 <6>[ 195.878268] lkdtm: Stack offset: 480
8994 06:35:48.590977 <6>[ 195.882321] lkdtm: Performing direct entry REPORT_STACK
8995 06:35:48.591657 <6>[ 195.887861] lkdtm: Stack offset: -240
8996 06:35:48.632588 <6>[ 195.891985] lkdtm: Performing direct entry REPORT_STACK
8997 06:35:48.633583 <6>[ 195.897513] lkdtm: Stack offset: 256
8998 06:35:48.634057 <6>[ 195.901551] lkdtm: Performing direct entry REPORT_STACK
8999 06:35:48.634552 <6>[ 195.907081] lkdtm: Stack offset: 448
9000 06:35:48.634914 <6>[ 195.911119] lkdtm: Performing direct entry REPORT_STACK
9001 06:35:48.635365 <6>[ 195.916656] lkdtm: Stack offset: 496
9002 06:35:48.635834 <6>[ 195.920713] lkdtm: Performing direct entry REPORT_STACK
9003 06:35:48.636233 <6>[ 195.926245] lkdtm: Stack offset: 128
9004 06:35:48.636735 <6>[ 195.930278] lkdtm: Performing direct entry REPORT_STACK
9005 06:35:48.677078 <6>[ 195.935812] lkdtm: Stack offset: 720
9006 06:35:48.677608 <6>[ 195.939860] lkdtm: Performing direct entry REPORT_STACK
9007 06:35:48.678025 <6>[ 195.945403] lkdtm: Stack offset: 272
9008 06:35:48.678418 <6>[ 195.949456] lkdtm: Performing direct entry REPORT_STACK
9009 06:35:48.678764 <6>[ 195.954996] lkdtm: Stack offset: 144
9010 06:35:48.679076 <6>[ 195.959036] lkdtm: Performing direct entry REPORT_STACK
9011 06:35:48.679373 <6>[ 195.964576] lkdtm: Stack offset: -48
9012 06:35:48.679664 <6>[ 195.968669] lkdtm: Performing direct entry REPORT_STACK
9013 06:35:48.680074 <6>[ 195.974188] lkdtm: Stack offset: 688
9014 06:35:48.721424 <6>[ 195.978240] lkdtm: Performing direct entry REPORT_STACK
9015 06:35:48.721936 <6>[ 195.983773] lkdtm: Stack offset: 208
9016 06:35:48.722376 <6>[ 195.987848] lkdtm: Performing direct entry REPORT_STACK
9017 06:35:48.722784 <6>[ 195.993380] lkdtm: Stack offset: 448
9018 06:35:48.723177 <6>[ 195.997432] lkdtm: Performing direct entry REPORT_STACK
9019 06:35:48.723560 <6>[ 196.002962] lkdtm: Stack offset: 448
9020 06:35:48.723994 <6>[ 196.007005] lkdtm: Performing direct entry REPORT_STACK
9021 06:35:48.724394 <6>[ 196.012532] lkdtm: Stack offset: 176
9022 06:35:48.724769 <6>[ 196.016571] lkdtm: Performing direct entry REPORT_STACK
9023 06:35:48.725504 <6>[ 196.022109] lkdtm: Stack offset: 544
9024 06:35:48.765889 <6>[ 196.026150] lkdtm: Performing direct entry REPORT_STACK
9025 06:35:48.766353 <6>[ 196.031677] lkdtm: Stack offset: -144
9026 06:35:48.766784 <6>[ 196.035822] lkdtm: Performing direct entry REPORT_STACK
9027 06:35:48.767190 <6>[ 196.041352] lkdtm: Stack offset: 128
9028 06:35:48.767580 <6>[ 196.045397] lkdtm: Performing direct entry REPORT_STACK
9029 06:35:48.768011 <6>[ 196.050933] lkdtm: Stack offset: -256
9030 06:35:48.768389 <6>[ 196.055061] lkdtm: Performing direct entry REPORT_STACK
9031 06:35:48.768781 <6>[ 196.060592] lkdtm: Stack offset: 48
9032 06:35:48.769531 <6>[ 196.064542] lkdtm: Performing direct entry REPORT_STACK
9033 06:35:48.810260 <6>[ 196.070073] lkdtm: Stack offset: 592
9034 06:35:48.810717 <6>[ 196.074123] lkdtm: Performing direct entry REPORT_STACK
9035 06:35:48.811058 <6>[ 196.079659] lkdtm: Stack offset: 704
9036 06:35:48.811377 <6>[ 196.083724] lkdtm: Performing direct entry REPORT_STACK
9037 06:35:48.811672 <6>[ 196.089252] lkdtm: Stack offset: 624
9038 06:35:48.812011 <6>[ 196.093295] lkdtm: Performing direct entry REPORT_STACK
9039 06:35:48.812330 <6>[ 196.098823] lkdtm: Stack offset: 176
9040 06:35:48.812625 <6>[ 196.102862] lkdtm: Performing direct entry REPORT_STACK
9041 06:35:48.813597 <6>[ 196.108392] lkdtm: Stack offset: 288
9042 06:35:48.854863 <6>[ 196.112429] lkdtm: Performing direct entry REPORT_STACK
9043 06:35:48.855329 <6>[ 196.117956] lkdtm: Stack offset: 160
9044 06:35:48.855665 <6>[ 196.121994] lkdtm: Performing direct entry REPORT_STACK
9045 06:35:48.856035 <6>[ 196.127524] lkdtm: Stack offset: -80
9046 06:35:48.856339 <6>[ 196.131560] lkdtm: Performing direct entry REPORT_STACK
9047 06:35:48.856629 <6>[ 196.137088] lkdtm: Stack offset: -192
9048 06:35:48.856915 <6>[ 196.141226] lkdtm: Performing direct entry REPORT_STACK
9049 06:35:48.857196 <6>[ 196.146772] lkdtm: Stack offset: 64
9050 06:35:48.858043 <6>[ 196.150763] lkdtm: Performing direct entry REPORT_STACK
9051 06:35:48.858393 <6>[ 196.156314] lkdtm: Stack offset: 144
9052 06:35:48.899229 <6>[ 196.160385] lkdtm: Performing direct entry REPORT_STACK
9053 06:35:48.899668 <6>[ 196.165931] lkdtm: Stack offset: 752
9054 06:35:48.900061 <6>[ 196.169995] lkdtm: Performing direct entry REPORT_STACK
9055 06:35:48.900383 <6>[ 196.175543] lkdtm: Stack offset: 32
9056 06:35:48.900677 <6>[ 196.179520] lkdtm: Performing direct entry REPORT_STACK
9057 06:35:48.900970 <6>[ 196.185066] lkdtm: Stack offset: 752
9058 06:35:48.901257 <6>[ 196.189132] lkdtm: Performing direct entry REPORT_STACK
9059 06:35:48.901544 <6>[ 196.194677] lkdtm: Stack offset: -256
9060 06:35:48.902435 <6>[ 196.198831] lkdtm: Performing direct entry REPORT_STACK
9061 06:35:48.943920 <6>[ 196.204365] lkdtm: Stack offset: 96
9062 06:35:48.944374 <6>[ 196.208337] lkdtm: Performing direct entry REPORT_STACK
9063 06:35:48.944714 <6>[ 196.213884] lkdtm: Stack offset: 224
9064 06:35:48.945028 <6>[ 196.217950] lkdtm: Performing direct entry REPORT_STACK
9065 06:35:48.945326 <6>[ 196.223507] lkdtm: Stack offset: 48
9066 06:35:48.945618 <6>[ 196.227478] lkdtm: Performing direct entry REPORT_STACK
9067 06:35:48.945905 <6>[ 196.233024] lkdtm: Stack offset: 608
9068 06:35:48.946578 <6>[ 196.237083] lkdtm: Performing direct entry REPORT_STACK
9069 06:35:48.947049 <6>[ 196.242656] lkdtm: Stack offset: 112
9070 06:35:48.988390 <6>[ 196.246742] lkdtm: Performing direct entry REPORT_STACK
9071 06:35:48.988998 <6>[ 196.252281] lkdtm: Stack offset: 176
9072 06:35:48.989520 <6>[ 196.256351] lkdtm: Performing direct entry REPORT_STACK
9073 06:35:48.989910 <6>[ 196.261903] lkdtm: Stack offset: 720
9074 06:35:48.990383 <6>[ 196.265955] lkdtm: Performing direct entry REPORT_STACK
9075 06:35:48.990844 <6>[ 196.271485] lkdtm: Stack offset: -48
9076 06:35:48.991203 <6>[ 196.275533] lkdtm: Performing direct entry REPORT_STACK
9077 06:35:48.991716 <6>[ 196.281059] lkdtm: Stack offset: 16
9078 06:35:48.992624 <6>[ 196.285008] lkdtm: Performing direct entry REPORT_STACK
9079 06:35:49.032756 <6>[ 196.290541] lkdtm: Stack offset: -192
9080 06:35:49.033334 <6>[ 196.294696] lkdtm: Performing direct entry REPORT_STACK
9081 06:35:49.033854 <6>[ 196.300219] lkdtm: Stack offset: 224
9082 06:35:49.034676 <6>[ 196.304276] lkdtm: Performing direct entry REPORT_STACK
9083 06:35:49.035056 <6>[ 196.309822] lkdtm: Stack offset: -160
9084 06:35:49.035449 <6>[ 196.313964] lkdtm: Performing direct entry REPORT_STACK
9085 06:35:49.036040 <6>[ 196.319494] lkdtm: Stack offset: 688
9086 06:35:49.036485 <6>[ 196.323536] lkdtm: Performing direct entry REPORT_STACK
9087 06:35:49.036956 <6>[ 196.329060] lkdtm: Stack offset: 0
9088 06:35:49.037511 <6>[ 196.332948] lkdtm: Performing direct entry REPORT_STACK
9089 06:35:49.077087 <6>[ 196.338482] lkdtm: Stack offset: 256
9090 06:35:49.077581 <6>[ 196.342521] lkdtm: Performing direct entry REPORT_STACK
9091 06:35:49.078018 <6>[ 196.348062] lkdtm: Stack offset: 272
9092 06:35:49.078420 <6>[ 196.352097] lkdtm: Performing direct entry REPORT_STACK
9093 06:35:49.078808 <6>[ 196.357655] lkdtm: Stack offset: 320
9094 06:35:49.079181 <6>[ 196.361733] lkdtm: Performing direct entry REPORT_STACK
9095 06:35:49.079548 <6>[ 196.367252] lkdtm: Stack offset: -208
9096 06:35:49.079963 <6>[ 196.371383] lkdtm: Performing direct entry REPORT_STACK
9097 06:35:49.080719 <6>[ 196.376909] lkdtm: Stack offset: -144
9098 06:35:49.121449 <6>[ 196.381036] lkdtm: Performing direct entry REPORT_STACK
9099 06:35:49.122297 <6>[ 196.386566] lkdtm: Stack offset: 496
9100 06:35:49.122681 <6>[ 196.390604] lkdtm: Performing direct entry REPORT_STACK
9101 06:35:49.123092 <6>[ 196.396131] lkdtm: Stack offset: 0
9102 06:35:49.123481 <6>[ 196.399993] lkdtm: Performing direct entry REPORT_STACK
9103 06:35:49.123898 <6>[ 196.405526] lkdtm: Stack offset: -80
9104 06:35:49.124279 <6>[ 196.409581] lkdtm: Performing direct entry REPORT_STACK
9105 06:35:49.124648 <6>[ 196.415126] lkdtm: Stack offset: 160
9106 06:35:49.125115 <6>[ 196.419168] lkdtm: Performing direct entry REPORT_STACK
9107 06:35:49.166114 <6>[ 196.424706] lkdtm: Stack offset: 496
9108 06:35:49.166590 <6>[ 196.428780] lkdtm: Performing direct entry REPORT_STACK
9109 06:35:49.166952 <6>[ 196.434329] lkdtm: Stack offset: -240
9110 06:35:49.167273 <6>[ 196.438478] lkdtm: Performing direct entry REPORT_STACK
9111 06:35:49.167578 <6>[ 196.444024] lkdtm: Stack offset: -96
9112 06:35:49.167918 <6>[ 196.448084] lkdtm: Performing direct entry REPORT_STACK
9113 06:35:49.168217 <6>[ 196.453647] lkdtm: Stack offset: 592
9114 06:35:49.168507 <6>[ 196.457735] lkdtm: Performing direct entry REPORT_STACK
9115 06:35:49.168799 <6>[ 196.463265] lkdtm: Stack offset: 352
9116 06:35:49.210603 <6>[ 196.467313] lkdtm: Performing direct entry REPORT_STACK
9117 06:35:49.211062 <6>[ 196.472845] lkdtm: Stack offset: 416
9118 06:35:49.211409 <6>[ 196.476882] lkdtm: Performing direct entry REPORT_STACK
9119 06:35:49.211728 <6>[ 196.482411] lkdtm: Stack offset: 752
9120 06:35:49.212087 <6>[ 196.486450] lkdtm: Performing direct entry REPORT_STACK
9121 06:35:49.212386 <6>[ 196.491989] lkdtm: Stack offset: 128
9122 06:35:49.212672 <6>[ 196.496028] lkdtm: Performing direct entry REPORT_STACK
9123 06:35:49.212954 <6>[ 196.501559] lkdtm: Stack offset: 624
9124 06:35:49.213236 <6>[ 196.505599] lkdtm: Performing direct entry REPORT_STACK
9125 06:35:49.213931 <6>[ 196.511129] lkdtm: Stack offset: 128
9126 06:35:49.254939 <6>[ 196.515171] lkdtm: Performing direct entry REPORT_STACK
9127 06:35:49.255398 <6>[ 196.520701] lkdtm: Stack offset: 752
9128 06:35:49.255751 <6>[ 196.524760] lkdtm: Performing direct entry REPORT_STACK
9129 06:35:49.256124 <6>[ 196.530281] lkdtm: Stack offset: -256
9130 06:35:49.256427 <6>[ 196.534406] lkdtm: Performing direct entry REPORT_STACK
9131 06:35:49.256728 <6>[ 196.539937] lkdtm: Stack offset: 16
9132 06:35:49.257017 <6>[ 196.543889] lkdtm: Performing direct entry REPORT_STACK
9133 06:35:49.257302 <6>[ 196.549443] lkdtm: Stack offset: 416
9134 06:35:49.258132 <6>[ 196.553486] lkdtm: Performing direct entry REPORT_STACK
9135 06:35:49.299300 <6>[ 196.559033] lkdtm: Stack offset: -48
9136 06:35:49.299844 <6>[ 196.563073] lkdtm: Performing direct entry REPORT_STACK
9137 06:35:49.300658 <6>[ 196.568607] lkdtm: Stack offset: 48
9138 06:35:49.301154 <6>[ 196.572563] lkdtm: Performing direct entry REPORT_STACK
9139 06:35:49.301530 <6>[ 196.578094] lkdtm: Stack offset: 192
9140 06:35:49.301834 <6>[ 196.582131] lkdtm: Performing direct entry REPORT_STACK
9141 06:35:49.302126 <6>[ 196.587661] lkdtm: Stack offset: 256
9142 06:35:49.302552 <6>[ 196.591718] lkdtm: Performing direct entry REPORT_STACK
9143 06:35:49.302939 <6>[ 196.597236] lkdtm: Stack offset: 352
9144 06:35:49.343759 <6>[ 196.601278] lkdtm: Performing direct entry REPORT_STACK
9145 06:35:49.344340 <6>[ 196.606814] lkdtm: Stack offset: -160
9146 06:35:49.344797 <6>[ 196.610951] lkdtm: Performing direct entry REPORT_STACK
9147 06:35:49.345140 <6>[ 196.616486] lkdtm: Stack offset: 0
9148 06:35:49.345563 <6>[ 196.620354] lkdtm: Performing direct entry REPORT_STACK
9149 06:35:49.346297 <6>[ 196.625896] lkdtm: Stack offset: 672
9150 06:35:49.346674 <6>[ 196.629946] lkdtm: Performing direct entry REPORT_STACK
9151 06:35:49.347054 <6>[ 196.635480] lkdtm: Stack offset: 688
9152 06:35:49.347357 <6>[ 196.639513] lkdtm: Performing direct entry REPORT_STACK
9153 06:35:49.347727 <6>[ 196.645043] lkdtm: Stack offset: -176
9154 06:35:49.388127 <6>[ 196.649169] lkdtm: Performing direct entry REPORT_STACK
9155 06:35:49.388571 <6>[ 196.654702] lkdtm: Stack offset: -160
9156 06:35:49.388878 <6>[ 196.658820] lkdtm: Performing direct entry REPORT_STACK
9157 06:35:49.389157 <6>[ 196.664350] lkdtm: Stack offset: -112
9158 06:35:49.389421 <6>[ 196.668479] lkdtm: Performing direct entry REPORT_STACK
9159 06:35:49.389682 <6>[ 196.674005] lkdtm: Stack offset: 80
9160 06:35:49.389938 <6>[ 196.677956] lkdtm: Performing direct entry REPORT_STACK
9161 06:35:49.390190 <6>[ 196.683485] lkdtm: Stack offset: 560
9162 06:35:49.391307 <6>[ 196.687536] lkdtm: Performing direct entry REPORT_STACK
9163 06:35:49.432360 <6>[ 196.693071] lkdtm: Stack offset: 400
9164 06:35:49.432829 <6>[ 196.697119] lkdtm: Performing direct entry REPORT_STACK
9165 06:35:49.433222 <6>[ 196.702657] lkdtm: Stack offset: -224
9166 06:35:49.433531 <6>[ 196.706823] lkdtm: Performing direct entry REPORT_STACK
9167 06:35:49.433815 <6>[ 196.712350] lkdtm: Stack offset: -32
9168 06:35:49.434088 <6>[ 196.716384] lkdtm: Performing direct entry REPORT_STACK
9169 06:35:49.434348 <6>[ 196.721910] lkdtm: Stack offset: 336
9170 06:35:49.434606 <6>[ 196.725946] lkdtm: Performing direct entry REPORT_STACK
9171 06:35:49.435497 <6>[ 196.731477] lkdtm: Stack offset: 736
9172 06:35:49.476578 <6>[ 196.735519] lkdtm: Performing direct entry REPORT_STACK
9173 06:35:49.476845 <6>[ 196.741042] lkdtm: Stack offset: 208
9174 06:35:49.477034 <6>[ 196.745095] lkdtm: Performing direct entry REPORT_STACK
9175 06:35:49.477203 <6>[ 196.750635] lkdtm: Stack offset: 368
9176 06:35:49.477362 <6>[ 196.754699] lkdtm: Performing direct entry REPORT_STACK
9177 06:35:49.477516 <6>[ 196.760227] lkdtm: Stack offset: 672
9178 06:35:49.477670 <6>[ 196.764264] lkdtm: Performing direct entry REPORT_STACK
9179 06:35:49.477796 <6>[ 196.769803] lkdtm: Stack offset: 320
9180 06:35:49.479884 <6>[ 196.773844] lkdtm: Performing direct entry REPORT_STACK
9181 06:35:49.521203 <6>[ 196.779377] lkdtm: Stack offset: 288
9182 06:35:49.521665 <6>[ 196.783423] lkdtm: Performing direct entry REPORT_STACK
9183 06:35:49.522021 <6>[ 196.788951] lkdtm: Stack offset: 544
9184 06:35:49.522347 <6>[ 196.792988] lkdtm: Performing direct entry REPORT_STACK
9185 06:35:49.522655 <6>[ 196.798518] lkdtm: Stack offset: 80
9186 06:35:49.522950 <6>[ 196.802468] lkdtm: Performing direct entry REPORT_STACK
9187 06:35:49.523236 <6>[ 196.807998] lkdtm: Stack offset: 32
9188 06:35:49.523516 <6>[ 196.811961] lkdtm: Performing direct entry REPORT_STACK
9189 06:35:49.523837 <6>[ 196.817505] lkdtm: Stack offset: 752
9190 06:35:49.565878 <6>[ 196.821546] lkdtm: Performing direct entry REPORT_STACK
9191 06:35:49.566346 <6>[ 196.827084] lkdtm: Stack offset: -208
9192 06:35:49.566696 <6>[ 196.831216] lkdtm: Performing direct entry REPORT_STACK
9193 06:35:49.567017 <6>[ 196.836744] lkdtm: Stack offset: 384
9194 06:35:49.567320 <6>[ 196.840810] lkdtm: Performing direct entry REPORT_STACK
9195 06:35:49.567614 <6>[ 196.846354] lkdtm: Stack offset: -224
9196 06:35:49.567956 <6>[ 196.850513] lkdtm: Performing direct entry REPORT_STACK
9197 06:35:49.568245 <6>[ 196.856061] lkdtm: Stack offset: -48
9198 06:35:49.568530 <6>[ 196.860125] lkdtm: Performing direct entry REPORT_STACK
9199 06:35:49.569194 <6>[ 196.865672] lkdtm: Stack offset: 352
9200 06:35:49.610354 <6>[ 196.869754] lkdtm: Performing direct entry REPORT_STACK
9201 06:35:49.610823 <6>[ 196.875306] lkdtm: Stack offset: 480
9202 06:35:49.611262 <6>[ 196.879379] lkdtm: Performing direct entry REPORT_STACK
9203 06:35:49.611673 <6>[ 196.884927] lkdtm: Stack offset: -144
9204 06:35:49.612107 <6>[ 196.889077] lkdtm: Performing direct entry REPORT_STACK
9205 06:35:49.612497 <6>[ 196.894650] lkdtm: Stack offset: 352
9206 06:35:49.612881 <6>[ 196.898731] lkdtm: Performing direct entry REPORT_STACK
9207 06:35:49.613273 <6>[ 196.904268] lkdtm: Stack offset: 432
9208 06:35:49.614013 <6>[ 196.908332] lkdtm: Performing direct entry REPORT_STACK
9209 06:35:49.654913 <6>[ 196.913880] lkdtm: Stack offset: 432
9210 06:35:49.655411 <6>[ 196.917942] lkdtm: Performing direct entry REPORT_STACK
9211 06:35:49.655882 <6>[ 196.923491] lkdtm: Stack offset: -224
9212 06:35:49.656294 <6>[ 196.927673] lkdtm: Performing direct entry REPORT_STACK
9213 06:35:49.656686 <6>[ 196.933200] lkdtm: Stack offset: 144
9214 06:35:49.657069 <6>[ 196.937244] lkdtm: Performing direct entry REPORT_STACK
9215 06:35:49.657444 <6>[ 196.942781] lkdtm: Stack offset: 32
9216 06:35:49.657853 <6>[ 196.946769] lkdtm: Performing direct entry REPORT_STACK
9217 06:35:49.658214 <6>[ 196.952290] lkdtm: Stack offset: 272
9218 06:35:49.699599 <6>[ 196.956323] lkdtm: Performing direct entry REPORT_STACK
9219 06:35:49.700172 <6>[ 196.961865] lkdtm: Stack offset: 560
9220 06:35:49.700530 <6>[ 196.965906] lkdtm: Performing direct entry REPORT_STACK
9221 06:35:49.700983 <6>[ 196.971436] lkdtm: Stack offset: 640
9222 06:35:49.701323 <6>[ 196.975479] lkdtm: Performing direct entry REPORT_STACK
9223 06:35:49.701667 <6>[ 196.981022] lkdtm: Stack offset: 48
9224 06:35:49.702053 <6>[ 196.984974] lkdtm: Performing direct entry REPORT_STACK
9225 06:35:49.702396 <6>[ 196.990506] lkdtm: Stack offset: 224
9226 06:35:49.702832 <6>[ 196.994550] lkdtm: Performing direct entry REPORT_STACK
9227 06:35:49.703678 <6>[ 197.000079] lkdtm: Stack offset: -128
9228 06:35:49.743750 <6>[ 197.004233] lkdtm: Performing direct entry REPORT_STACK
9229 06:35:49.744296 <6>[ 197.009779] lkdtm: Stack offset: 720
9230 06:35:49.744652 <6>[ 197.013839] lkdtm: Performing direct entry REPORT_STACK
9231 06:35:49.745143 <6>[ 197.019369] lkdtm: Stack offset: -32
9232 06:35:49.746025 <6>[ 197.023402] lkdtm: Performing direct entry REPORT_STACK
9233 06:35:49.746468 <6>[ 197.028935] lkdtm: Stack offset: 160
9234 06:35:49.746799 <6>[ 197.032979] lkdtm: Performing direct entry REPORT_STACK
9235 06:35:49.747104 <6>[ 197.038515] lkdtm: Stack offset: 704
9236 06:35:49.747621 <6>[ 197.042579] lkdtm: Performing direct entry REPORT_STACK
9237 06:35:49.788302 <6>[ 197.048115] lkdtm: Stack offset: -64
9238 06:35:49.788744 <6>[ 197.052163] lkdtm: Performing direct entry REPORT_STACK
9239 06:35:49.789395 <6>[ 197.057717] lkdtm: Stack offset: 624
9240 06:35:49.789699 <6>[ 197.061816] lkdtm: Performing direct entry REPORT_STACK
9241 06:35:49.789979 <6>[ 197.067345] lkdtm: Stack offset: 128
9242 06:35:49.790245 <6>[ 197.071464] lkdtm: Performing direct entry REPORT_STACK
9243 06:35:49.790501 <6>[ 197.077006] lkdtm: Stack offset: 16
9244 06:35:49.790752 <6>[ 197.080972] lkdtm: Performing direct entry REPORT_STACK
9245 06:35:49.791548 <6>[ 197.086517] lkdtm: Stack offset: -32
9246 06:35:49.832564 <6>[ 197.090560] lkdtm: Performing direct entry REPORT_STACK
9247 06:35:49.833399 <6>[ 197.096104] lkdtm: Stack offset: 688
9248 06:35:49.833765 <6>[ 197.100154] lkdtm: Performing direct entry REPORT_STACK
9249 06:35:49.834088 <6>[ 197.105683] lkdtm: Stack offset: -256
9250 06:35:49.834390 <6>[ 197.109819] lkdtm: Performing direct entry REPORT_STACK
9251 06:35:49.834684 <6>[ 197.115349] lkdtm: Stack offset: -16
9252 06:35:49.834968 <6>[ 197.119388] lkdtm: Performing direct entry REPORT_STACK
9253 06:35:49.835251 <6>[ 197.124918] lkdtm: Stack offset: -112
9254 06:35:49.835967 <6>[ 197.129044] lkdtm: Performing direct entry REPORT_STACK
9255 06:35:49.877330 <6>[ 197.134590] lkdtm: Stack offset: 720
9256 06:35:49.877785 <6>[ 197.138663] lkdtm: Performing direct entry REPORT_STACK
9257 06:35:49.878126 <6>[ 197.144204] lkdtm: Stack offset: 272
9258 06:35:49.878837 <6>[ 197.148271] lkdtm: Performing direct entry REPORT_STACK
9259 06:35:49.879186 <6>[ 197.153818] lkdtm: Stack offset: -112
9260 06:35:49.879496 <6>[ 197.157971] lkdtm: Performing direct entry REPORT_STACK
9261 06:35:49.879828 <6>[ 197.163529] lkdtm: Stack offset: 704
9262 06:35:49.880135 <6>[ 197.167594] lkdtm: Performing direct entry REPORT_STACK
9263 06:35:49.880437 <6>[ 197.173139] lkdtm: Stack offset: -256
9264 06:35:49.880926 <6>[ 197.177290] lkdtm: Performing direct entry REPORT_STACK
9265 06:35:49.921964 <6>[ 197.182836] lkdtm: Stack offset: 128
9266 06:35:49.922452 <6>[ 197.186898] lkdtm: Performing direct entry REPORT_STACK
9267 06:35:49.922894 <6>[ 197.192447] lkdtm: Stack offset: 560
9268 06:35:49.923302 <6>[ 197.196514] lkdtm: Performing direct entry REPORT_STACK
9269 06:35:49.923690 <6>[ 197.202069] lkdtm: Stack offset: 496
9270 06:35:49.924112 <6>[ 197.206136] lkdtm: Performing direct entry REPORT_STACK
9271 06:35:49.924491 <6>[ 197.211683] lkdtm: Stack offset: 368
9272 06:35:49.924881 <6>[ 197.215763] lkdtm: Performing direct entry REPORT_STACK
9273 06:35:49.925622 <6>[ 197.221300] lkdtm: Stack offset: 80
9274 06:35:49.966346 <6>[ 197.225280] lkdtm: Performing direct entry REPORT_STACK
9275 06:35:49.966804 <6>[ 197.230832] lkdtm: Stack offset: 0
9276 06:35:49.967232 <6>[ 197.234737] lkdtm: Performing direct entry REPORT_STACK
9277 06:35:49.967635 <6>[ 197.240273] lkdtm: Stack offset: 448
9278 06:35:49.968062 <6>[ 197.244340] lkdtm: Performing direct entry REPORT_STACK
9279 06:35:49.968443 <6>[ 197.249894] lkdtm: Stack offset: 320
9280 06:35:49.968813 <6>[ 197.253945] lkdtm: Performing direct entry REPORT_STACK
9281 06:35:49.969179 <6>[ 197.259479] lkdtm: Stack offset: 576
9282 06:35:49.969967 <6>[ 197.263522] lkdtm: Performing direct entry REPORT_STACK
9283 06:35:50.010905 <6>[ 197.269054] lkdtm: Stack offset: 656
9284 06:35:50.011371 <6>[ 197.273091] lkdtm: Performing direct entry REPORT_STACK
9285 06:35:50.011826 <6>[ 197.278654] lkdtm: Stack offset: -176
9286 06:35:50.012617 <6>[ 197.282849] lkdtm: Performing direct entry REPORT_STACK
9287 06:35:50.012984 <6>[ 197.288380] lkdtm: Stack offset: 48
9288 06:35:50.013377 <6>[ 197.292337] lkdtm: Performing direct entry REPORT_STACK
9289 06:35:50.013756 <6>[ 197.297886] lkdtm: Stack offset: -160
9290 06:35:50.014139 <6>[ 197.302014] lkdtm: Performing direct entry REPORT_STACK
9291 06:35:50.014507 <6>[ 197.307547] lkdtm: Stack offset: 656
9292 06:35:50.055284 <6>[ 197.311593] lkdtm: Performing direct entry REPORT_STACK
9293 06:35:50.055917 <6>[ 197.317125] lkdtm: Stack offset: 128
9294 06:35:50.056548 <6>[ 197.321164] lkdtm: Performing direct entry REPORT_STACK
9295 06:35:50.057546 <6>[ 197.326696] lkdtm: Stack offset: 688
9296 06:35:50.057966 <6>[ 197.330755] lkdtm: Performing direct entry REPORT_STACK
9297 06:35:50.058427 <6>[ 197.336276] lkdtm: Stack offset: -32
9298 06:35:50.058914 <6>[ 197.340314] lkdtm: Performing direct entry REPORT_STACK
9299 06:35:50.059406 <6>[ 197.345855] lkdtm: Stack offset: 608
9300 06:35:50.060086 <6>[ 197.349916] lkdtm: Performing direct entry REPORT_STACK
9301 06:35:50.060737 <6>[ 197.355445] lkdtm: Stack offset: 752
9302 06:35:50.099665 <6>[ 197.359483] lkdtm: Performing direct entry REPORT_STACK
9303 06:35:50.100395 <6>[ 197.365021] lkdtm: Stack offset: 256
9304 06:35:50.101225 <6>[ 197.369061] lkdtm: Performing direct entry REPORT_STACK
9305 06:35:50.101592 <6>[ 197.374596] lkdtm: Stack offset: 704
9306 06:35:50.101911 <6>[ 197.378672] lkdtm: Performing direct entry REPORT_STACK
9307 06:35:50.102216 <6>[ 197.384199] lkdtm: Stack offset: -144
9308 06:35:50.102610 <6>[ 197.388325] lkdtm: Performing direct entry REPORT_STACK
9309 06:35:50.103165 <6>[ 197.393869] lkdtm: Stack offset: 256
9310 06:35:50.103737 <6>[ 197.397905] lkdtm: Performing direct entry REPORT_STACK
9311 06:35:50.144094 <6>[ 197.403450] lkdtm: Stack offset: 16
9312 06:35:50.144597 <6>[ 197.407403] lkdtm: Performing direct entry REPORT_STACK
9313 06:35:50.145033 <6>[ 197.412930] lkdtm: Stack offset: 688
9314 06:35:50.145437 <6>[ 197.416975] lkdtm: Performing direct entry REPORT_STACK
9315 06:35:50.146196 <6>[ 197.422506] lkdtm: Stack offset: 464
9316 06:35:50.146550 <6>[ 197.426539] lkdtm: Performing direct entry REPORT_STACK
9317 06:35:50.146931 <6>[ 197.432076] lkdtm: Stack offset: 560
9318 06:35:50.147331 <6>[ 197.436114] lkdtm: Performing direct entry REPORT_STACK
9319 06:35:50.147703 <6>[ 197.441650] lkdtm: Stack offset: 64
9320 06:35:50.188551 <6>[ 197.445608] lkdtm: Performing direct entry REPORT_STACK
9321 06:35:50.189011 <6>[ 197.451135] lkdtm: Stack offset: 288
9322 06:35:50.189438 <6>[ 197.455171] lkdtm: Performing direct entry REPORT_STACK
9323 06:35:50.189833 <6>[ 197.460700] lkdtm: Stack offset: -256
9324 06:35:50.190217 <6>[ 197.464826] lkdtm: Performing direct entry REPORT_STACK
9325 06:35:50.190959 <6>[ 197.470356] lkdtm: Stack offset: 128
9326 06:35:50.191305 <6>[ 197.474395] lkdtm: Performing direct entry REPORT_STACK
9327 06:35:50.191681 <6>[ 197.479925] lkdtm: Stack offset: 336
9328 06:35:50.192088 <6>[ 197.483973] lkdtm: Performing direct entry REPORT_STACK
9329 06:35:50.192548 <6>[ 197.489507] lkdtm: Stack offset: 160
9330 06:35:50.232929 <6>[ 197.493544] lkdtm: Performing direct entry REPORT_STACK
9331 06:35:50.233438 <6>[ 197.499081] lkdtm: Stack offset: 128
9332 06:35:50.233872 <6>[ 197.503121] lkdtm: Performing direct entry REPORT_STACK
9333 06:35:50.234280 <6>[ 197.508671] lkdtm: Stack offset: 432
9334 06:35:50.234669 <6>[ 197.512741] lkdtm: Performing direct entry REPORT_STACK
9335 06:35:50.235047 <6>[ 197.518287] lkdtm: Stack offset: 752
9336 06:35:50.235417 <6>[ 197.522356] lkdtm: Performing direct entry REPORT_STACK
9337 06:35:50.235822 <6>[ 197.527902] lkdtm: Stack offset: 496
9338 06:35:50.236558 <6>[ 197.531958] lkdtm: Performing direct entry REPORT_STACK
9339 06:35:50.277496 <6>[ 197.537506] lkdtm: Stack offset: 608
9340 06:35:50.277955 <6>[ 197.541563] lkdtm: Performing direct entry REPORT_STACK
9341 06:35:50.278385 <6>[ 197.547109] lkdtm: Stack offset: 176
9342 06:35:50.278785 <6>[ 197.551165] lkdtm: Performing direct entry REPORT_STACK
9343 06:35:50.279172 <6>[ 197.556710] lkdtm: Stack offset: 720
9344 06:35:50.279550 <6>[ 197.560795] lkdtm: Performing direct entry REPORT_STACK
9345 06:35:50.279972 <6>[ 197.566329] lkdtm: Stack offset: -144
9346 06:35:50.280341 <6>[ 197.570465] lkdtm: Performing direct entry REPORT_STACK
9347 06:35:50.281107 <6>[ 197.575996] lkdtm: Stack offset: 352
9348 06:35:50.321772 <6>[ 197.580035] lkdtm: Performing direct entry REPORT_STACK
9349 06:35:50.322241 <6>[ 197.585575] lkdtm: Stack offset: -32
9350 06:35:50.323049 <6>[ 197.589614] lkdtm: Performing direct entry REPORT_STACK
9351 06:35:50.323417 <6>[ 197.595173] lkdtm: Stack offset: -64
9352 06:35:50.323850 <6>[ 197.599209] lkdtm: Performing direct entry REPORT_STACK
9353 06:35:50.324244 <6>[ 197.604736] lkdtm: Stack offset: -96
9354 06:35:50.324628 <6>[ 197.608787] lkdtm: Performing direct entry REPORT_STACK
9355 06:35:50.325005 <6>[ 197.614319] lkdtm: Stack offset: 512
9356 06:35:50.325468 <6>[ 197.618361] lkdtm: Performing direct entry REPORT_STACK
9357 06:35:50.366346 <6>[ 197.623894] lkdtm: Stack offset: 320
9358 06:35:50.366816 <6>[ 197.627941] lkdtm: Performing direct entry REPORT_STACK
9359 06:35:50.367252 <6>[ 197.633481] lkdtm: Stack offset: 448
9360 06:35:50.367651 <6>[ 197.637543] lkdtm: Performing direct entry REPORT_STACK
9361 06:35:50.368063 <6>[ 197.643089] lkdtm: Stack offset: 64
9362 06:35:50.368440 <6>[ 197.647041] lkdtm: Performing direct entry REPORT_STACK
9363 06:35:50.368811 <6>[ 197.652573] lkdtm: Stack offset: 640
9364 06:35:50.369194 <6>[ 197.656613] lkdtm: Performing direct entry REPORT_STACK
9365 06:35:50.369636 <6>[ 197.662155] lkdtm: Stack offset: 608
9366 06:35:50.370372 <6>[ 197.666213] lkdtm: Performing direct entry REPORT_STACK
9367 06:35:50.410901 <6>[ 197.671743] lkdtm: Stack offset: 544
9368 06:35:50.411450 <6>[ 197.675797] lkdtm: Performing direct entry REPORT_STACK
9369 06:35:50.411971 <6>[ 197.681321] lkdtm: Stack offset: 128
9370 06:35:50.412402 <6>[ 197.685361] lkdtm: Performing direct entry REPORT_STACK
9371 06:35:50.412795 <6>[ 197.690892] lkdtm: Stack offset: -160
9372 06:35:50.413566 <6>[ 197.695115] lkdtm: Performing direct entry REPORT_STACK
9373 06:35:50.413933 <6>[ 197.700677] lkdtm: Stack offset: 656
9374 06:35:50.414326 <6>[ 197.704757] lkdtm: Performing direct entry REPORT_STACK
9375 06:35:50.414804 <6>[ 197.710282] lkdtm: Stack offset: 384
9376 06:35:50.455156 <6>[ 197.714317] lkdtm: Performing direct entry REPORT_STACK
9377 06:35:50.456175 <6>[ 197.719842] lkdtm: Stack offset: 480
9378 06:35:50.456629 <6>[ 197.723890] lkdtm: Performing direct entry REPORT_STACK
9379 06:35:50.457015 <6>[ 197.729425] lkdtm: Stack offset: -208
9380 06:35:50.457476 <6>[ 197.733554] lkdtm: Performing direct entry REPORT_STACK
9381 06:35:50.457840 <6>[ 197.739084] lkdtm: Stack offset: 128
9382 06:35:50.458147 <6>[ 197.743121] lkdtm: Performing direct entry REPORT_STACK
9383 06:35:50.458517 <6>[ 197.748652] lkdtm: Stack offset: 304
9384 06:35:50.459098 <6>[ 197.752718] lkdtm: Performing direct entry REPORT_STACK
9385 06:35:50.499645 <6>[ 197.758238] lkdtm: Stack offset: 16
9386 06:35:50.500184 <6>[ 197.762183] lkdtm: Performing direct entry REPORT_STACK
9387 06:35:50.500534 <6>[ 197.767723] lkdtm: Stack offset: 256
9388 06:35:50.500855 <6>[ 197.771800] lkdtm: Performing direct entry REPORT_STACK
9389 06:35:50.501159 <6>[ 197.777331] lkdtm: Stack offset: -176
9390 06:35:50.501449 <6>[ 197.781477] lkdtm: Performing direct entry REPORT_STACK
9391 06:35:50.501736 <6>[ 197.787001] lkdtm: Stack offset: 624
9392 06:35:50.502019 <6>[ 197.791035] lkdtm: Performing direct entry REPORT_STACK
9393 06:35:50.502298 <6>[ 197.796565] lkdtm: Stack offset: 640
9394 06:35:50.544107 <6>[ 197.800606] lkdtm: Performing direct entry REPORT_STACK
9395 06:35:50.544571 <6>[ 197.806133] lkdtm: Stack offset: -256
9396 06:35:50.544909 <6>[ 197.810257] lkdtm: Performing direct entry REPORT_STACK
9397 06:35:50.545221 <6>[ 197.815785] lkdtm: Stack offset: 64
9398 06:35:50.545521 <6>[ 197.819767] lkdtm: Performing direct entry REPORT_STACK
9399 06:35:50.545811 <6>[ 197.825291] lkdtm: Stack offset: -224
9400 06:35:50.546097 <6>[ 197.829428] lkdtm: Performing direct entry REPORT_STACK
9401 06:35:50.546380 <6>[ 197.834968] lkdtm: Stack offset: 416
9402 06:35:50.546664 <6>[ 197.839015] lkdtm: Performing direct entry REPORT_STACK
9403 06:35:50.547315 <6>[ 197.844547] lkdtm: Stack offset: 32
9404 06:35:50.588553 <6>[ 197.848502] lkdtm: Performing direct entry REPORT_STACK
9405 06:35:50.589010 <6>[ 197.854031] lkdtm: Stack offset: 272
9406 06:35:50.589345 <6>[ 197.858084] lkdtm: Performing direct entry REPORT_STACK
9407 06:35:50.589659 <6>[ 197.863614] lkdtm: Stack offset: 176
9408 06:35:50.589955 <6>[ 197.867687] lkdtm: Performing direct entry REPORT_STACK
9409 06:35:50.590245 <6>[ 197.873230] lkdtm: Stack offset: -256
9410 06:35:50.590529 <6>[ 197.877378] lkdtm: Performing direct entry REPORT_STACK
9411 06:35:50.590811 <6>[ 197.882926] lkdtm: Stack offset: 112
9412 06:35:50.591726 <6>[ 197.886988] lkdtm: Performing direct entry REPORT_STACK
9413 06:35:50.633146 <6>[ 197.892537] lkdtm: Stack offset: 32
9414 06:35:50.633600 <6>[ 197.896508] lkdtm: Performing direct entry REPORT_STACK
9415 06:35:50.633935 <6>[ 197.902061] lkdtm: Stack offset: 288
9416 06:35:50.634246 <6>[ 197.906121] lkdtm: Performing direct entry REPORT_STACK
9417 06:35:50.634542 <6>[ 197.911675] lkdtm: Stack offset: 224
9418 06:35:50.634828 <6>[ 197.915756] lkdtm: Performing direct entry REPORT_STACK
9419 06:35:50.635110 <6>[ 197.921296] lkdtm: Stack offset: 480
9420 06:35:50.635390 <6>[ 197.925353] lkdtm: Performing direct entry REPORT_STACK
9421 06:35:50.636342 <6>[ 197.930903] lkdtm: Stack offset: 368
9422 06:35:50.677746 <6>[ 197.934964] lkdtm: Performing direct entry REPORT_STACK
9423 06:35:50.678200 <6>[ 197.940515] lkdtm: Stack offset: 576
9424 06:35:50.678539 <6>[ 197.944578] lkdtm: Performing direct entry REPORT_STACK
9425 06:35:50.678848 <6>[ 197.950124] lkdtm: Stack offset: 736
9426 06:35:50.679142 <6>[ 197.954180] lkdtm: Performing direct entry REPORT_STACK
9427 06:35:50.679432 <6>[ 197.959725] lkdtm: Stack offset: 320
9428 06:35:50.679721 <6>[ 197.963808] lkdtm: Performing direct entry REPORT_STACK
9429 06:35:50.680055 <6>[ 197.969345] lkdtm: Stack offset: 192
9430 06:35:50.680336 <6>[ 197.973393] lkdtm: Performing direct entry REPORT_STACK
9431 06:35:50.681003 <6>[ 197.978923] lkdtm: Stack offset: -144
9432 06:35:50.722054 <6>[ 197.983051] lkdtm: Performing direct entry REPORT_STACK
9433 06:35:50.722513 <6>[ 197.988604] lkdtm: Stack offset: 640
9434 06:35:50.722849 <6>[ 197.992671] lkdtm: Performing direct entry REPORT_STACK
9435 06:35:50.723160 <6>[ 197.998198] lkdtm: Stack offset: 448
9436 06:35:50.723452 <6>[ 198.002238] lkdtm: Performing direct entry REPORT_STACK
9437 06:35:50.723744 <6>[ 198.007769] lkdtm: Stack offset: 48
9438 06:35:50.724082 <6>[ 198.011737] lkdtm: Performing direct entry REPORT_STACK
9439 06:35:50.724372 <6>[ 198.017259] lkdtm: Stack offset: 240
9440 06:35:50.725242 <6>[ 198.021299] lkdtm: Performing direct entry REPORT_STACK
9441 06:35:50.766505 <6>[ 198.026830] lkdtm: Stack offset: 416
9442 06:35:50.767492 <6>[ 198.030869] lkdtm: Performing direct entry REPORT_STACK
9443 06:35:50.767966 <6>[ 198.036418] lkdtm: Stack offset: 48
9444 06:35:50.768408 <6>[ 198.040373] lkdtm: Performing direct entry REPORT_STACK
9445 06:35:50.768823 <6>[ 198.045905] lkdtm: Stack offset: 48
9446 06:35:50.769215 <6>[ 198.049940] lkdtm: Performing direct entry REPORT_STACK
9447 06:35:50.769600 <6>[ 198.055483] lkdtm: Stack offset: 560
9448 06:35:50.770000 <6>[ 198.059524] lkdtm: Performing direct entry REPORT_STACK
9449 06:35:50.770481 <6>[ 198.065053] lkdtm: Stack offset: -112
9450 06:35:50.810844 <6>[ 198.069175] lkdtm: Performing direct entry REPORT_STACK
9451 06:35:50.811539 <6>[ 198.074699] lkdtm: Stack offset: 496
9452 06:35:50.812017 <6>[ 198.078774] lkdtm: Performing direct entry REPORT_STACK
9453 06:35:50.812366 <6>[ 198.084299] lkdtm: Stack offset: 592
9454 06:35:50.812939 <6>[ 198.088340] lkdtm: Performing direct entry REPORT_STACK
9455 06:35:50.813323 <6>[ 198.093869] lkdtm: Stack offset: 576
9456 06:35:50.813854 <6>[ 198.097902] lkdtm: Performing direct entry REPORT_STACK
9457 06:35:50.814353 <6>[ 198.103439] lkdtm: Stack offset: 704
9458 06:35:50.815137 <6>[ 198.107476] lkdtm: Performing direct entry REPORT_STACK
9459 06:35:50.855367 <6>[ 198.113003] lkdtm: Stack offset: 384
9460 06:35:50.855918 <6>[ 198.117033] lkdtm: Performing direct entry REPORT_STACK
9461 06:35:50.856298 <6>[ 198.122559] lkdtm: Stack offset: 688
9462 06:35:50.856634 <6>[ 198.126597] lkdtm: Performing direct entry REPORT_STACK
9463 06:35:50.856945 <6>[ 198.132123] lkdtm: Stack offset: 608
9464 06:35:50.857245 <6>[ 198.136156] lkdtm: Performing direct entry REPORT_STACK
9465 06:35:50.857542 <6>[ 198.141696] lkdtm: Stack offset: 208
9466 06:35:50.857828 <6>[ 198.145762] lkdtm: Performing direct entry REPORT_STACK
9467 06:35:50.858112 <6>[ 198.151291] lkdtm: Stack offset: 368
9468 06:35:50.858908 <6>[ 198.155340] lkdtm: Performing direct entry REPORT_STACK
9469 06:35:50.899649 <6>[ 198.160879] lkdtm: Stack offset: -32
9470 06:35:50.900151 <6>[ 198.164923] lkdtm: Performing direct entry REPORT_STACK
9471 06:35:50.900585 <6>[ 198.170463] lkdtm: Stack offset: -176
9472 06:35:50.900992 <6>[ 198.174590] lkdtm: Performing direct entry REPORT_STACK
9473 06:35:50.901382 <6>[ 198.180117] lkdtm: Stack offset: 112
9474 06:35:50.901761 <6>[ 198.184154] lkdtm: Performing direct entry REPORT_STACK
9475 06:35:50.902133 <6>[ 198.189680] lkdtm: Stack offset: 192
9476 06:35:50.902516 <6>[ 198.193741] lkdtm: Performing direct entry REPORT_STACK
9477 06:35:50.903318 <6>[ 198.199260] lkdtm: Stack offset: 624
9478 06:35:50.943949 <6>[ 198.203303] lkdtm: Performing direct entry REPORT_STACK
9479 06:35:50.944809 <6>[ 198.208830] lkdtm: Stack offset: 336
9480 06:35:50.945194 <6>[ 198.212869] lkdtm: Performing direct entry REPORT_STACK
9481 06:35:50.945600 <6>[ 198.218400] lkdtm: Stack offset: 528
9482 06:35:50.945994 <6>[ 198.222437] lkdtm: Performing direct entry REPORT_STACK
9483 06:35:50.946375 <6>[ 198.227965] lkdtm: Stack offset: -80
9484 06:35:50.946749 <6>[ 198.232002] lkdtm: Performing direct entry REPORT_STACK
9485 06:35:50.947187 <6>[ 198.237541] lkdtm: Stack offset: 192
9486 06:35:50.947659 <6>[ 198.241580] lkdtm: Performing direct entry REPORT_STACK
9487 06:35:50.988515 <6>[ 198.247112] lkdtm: Stack offset: 720
9488 06:35:50.989022 <6>[ 198.251169] lkdtm: Performing direct entry REPORT_STACK
9489 06:35:50.989461 <6>[ 198.256723] lkdtm: Stack offset: 272
9490 06:35:50.989868 <6>[ 198.260818] lkdtm: Performing direct entry REPORT_STACK
9491 06:35:50.990256 <6>[ 198.266345] lkdtm: Stack offset: 32
9492 06:35:50.990632 <6>[ 198.270304] lkdtm: Performing direct entry REPORT_STACK
9493 06:35:50.991006 <6>[ 198.275835] lkdtm: Stack offset: 272
9494 06:35:50.991376 <6>[ 198.279873] lkdtm: Performing direct entry REPORT_STACK
9495 06:35:50.991744 <6>[ 198.285404] lkdtm: Stack offset: -144
9496 06:35:51.033021 <6>[ 198.289530] lkdtm: Performing direct entry REPORT_STACK
9497 06:35:51.033496 <6>[ 198.295059] lkdtm: Stack offset: 752
9498 06:35:51.033928 <6>[ 198.299097] lkdtm: Performing direct entry REPORT_STACK
9499 06:35:51.034324 <6>[ 198.304649] lkdtm: Stack offset: -208
9500 06:35:51.034711 <6>[ 198.308803] lkdtm: Performing direct entry REPORT_STACK
9501 06:35:51.035091 <6>[ 198.314344] lkdtm: Stack offset: 32
9502 06:35:51.035459 <6>[ 198.318295] lkdtm: Performing direct entry REPORT_STACK
9503 06:35:51.035873 <6>[ 198.323828] lkdtm: Stack offset: -96
9504 06:35:51.036314 <6>[ 198.327868] lkdtm: Performing direct entry REPORT_STACK
9505 06:35:51.037006 <6>[ 198.333397] lkdtm: Stack offset: 512
9506 06:35:51.077392 <6>[ 198.337437] lkdtm: Performing direct entry REPORT_STACK
9507 06:35:51.077846 <6>[ 198.342969] lkdtm: Stack offset: 192
9508 06:35:51.078181 <6>[ 198.347029] lkdtm: Performing direct entry REPORT_STACK
9509 06:35:51.078493 <6>[ 198.352570] lkdtm: Stack offset: -192
9510 06:35:51.078792 <6>[ 198.356735] lkdtm: Performing direct entry REPORT_STACK
9511 06:35:51.079080 <6>[ 198.362261] lkdtm: Stack offset: -48
9512 06:35:51.079367 <6>[ 198.366302] lkdtm: Performing direct entry REPORT_STACK
9513 06:35:51.079649 <6>[ 198.371843] lkdtm: Stack offset: 224
9514 06:35:51.080671 <6>[ 198.375884] lkdtm: Performing direct entry REPORT_STACK
9515 06:35:51.121760 <6>[ 198.381434] lkdtm: Stack offset: 480
9516 06:35:51.122651 <6>[ 198.385477] lkdtm: Performing direct entry REPORT_STACK
9517 06:35:51.123034 <6>[ 198.391023] lkdtm: Stack offset: 576
9518 06:35:51.123372 <6>[ 198.395064] lkdtm: Performing direct entry REPORT_STACK
9519 06:35:51.123699 <6>[ 198.400594] lkdtm: Stack offset: 368
9520 06:35:51.124048 <6>[ 198.404675] lkdtm: Performing direct entry REPORT_STACK
9521 06:35:51.124398 <6>[ 198.410200] lkdtm: Stack offset: 736
9522 06:35:51.124697 <6>[ 198.414237] lkdtm: Performing direct entry REPORT_STACK
9523 06:35:51.125193 <6>[ 198.419775] lkdtm: Stack offset: 464
9524 06:35:51.166495 <6>[ 198.423819] lkdtm: Performing direct entry REPORT_STACK
9525 06:35:51.167022 <6>[ 198.429351] lkdtm: Stack offset: -240
9526 06:35:51.167437 <6>[ 198.433475] lkdtm: Performing direct entry REPORT_STACK
9527 06:35:51.167812 <6>[ 198.439018] lkdtm: Stack offset: 704
9528 06:35:51.168151 <6>[ 198.443058] lkdtm: Performing direct entry REPORT_STACK
9529 06:35:51.168463 <6>[ 198.448589] lkdtm: Stack offset: 704
9530 06:35:51.168772 <6>[ 198.452650] lkdtm: Performing direct entry REPORT_STACK
9531 06:35:51.169178 <6>[ 198.458178] lkdtm: Stack offset: 256
9532 06:35:51.170075 <6>[ 198.462215] lkdtm: Performing direct entry REPORT_STACK
9533 06:35:51.170461 <6>[ 198.467742] lkdtm: Stack offset: 464
9534 06:35:51.210674 <6>[ 198.471803] lkdtm: Performing direct entry REPORT_STACK
9535 06:35:51.211213 <6>[ 198.477330] lkdtm: Stack offset: 176
9536 06:35:51.211676 <6>[ 198.481369] lkdtm: Performing direct entry REPORT_STACK
9537 06:35:51.212138 <6>[ 198.486898] lkdtm: Stack offset: -224
9538 06:35:51.212540 <6>[ 198.491019] lkdtm: Performing direct entry REPORT_STACK
9539 06:35:51.212924 <6>[ 198.496546] lkdtm: Stack offset: 160
9540 06:35:51.213299 <6>[ 198.500593] lkdtm: Performing direct entry REPORT_STACK
9541 06:35:51.213703 <6>[ 198.506130] lkdtm: Stack offset: 48
9542 06:35:51.214405 <6>[ 198.510083] lkdtm: Performing direct entry REPORT_STACK
9543 06:35:51.255176 <6>[ 198.515615] lkdtm: Stack offset: 688
9544 06:35:51.255652 <6>[ 198.519698] lkdtm: Performing direct entry REPORT_STACK
9545 06:35:51.256065 <6>[ 198.525238] lkdtm: Stack offset: 592
9546 06:35:51.256397 <6>[ 198.529307] lkdtm: Performing direct entry REPORT_STACK
9547 06:35:51.256707 <6>[ 198.534853] lkdtm: Stack offset: 640
9548 06:35:51.257006 <6>[ 198.538916] lkdtm: Performing direct entry REPORT_STACK
9549 06:35:51.257297 <6>[ 198.544474] lkdtm: Stack offset: 272
9550 06:35:51.257587 <6>[ 198.548536] lkdtm: Performing direct entry REPORT_STACK
9551 06:35:51.258292 <6>[ 198.554083] lkdtm: Stack offset: 352
9552 06:35:51.299585 <6>[ 198.558145] lkdtm: Performing direct entry REPORT_STACK
9553 06:35:51.300088 <6>[ 198.563697] lkdtm: Stack offset: -144
9554 06:35:51.300445 <6>[ 198.567850] lkdtm: Performing direct entry REPORT_STACK
9555 06:35:51.300771 <6>[ 198.573408] lkdtm: Stack offset: -112
9556 06:35:51.301077 <6>[ 198.577561] lkdtm: Performing direct entry REPORT_STACK
9557 06:35:51.301375 <6>[ 198.583115] lkdtm: Stack offset: 320
9558 06:35:51.301662 <6>[ 198.587179] lkdtm: Performing direct entry REPORT_STACK
9559 06:35:51.301947 <6>[ 198.592727] lkdtm: Stack offset: 80
9560 06:35:51.302780 <6>[ 198.596721] lkdtm: Performing direct entry REPORT_STACK
9561 06:35:51.344313 <6>[ 198.602259] lkdtm: Stack offset: 16
9562 06:35:51.344792 <6>[ 198.606236] lkdtm: Performing direct entry REPORT_STACK
9563 06:35:51.345150 <6>[ 198.611782] lkdtm: Stack offset: 112
9564 06:35:51.345473 <6>[ 198.615839] lkdtm: Performing direct entry REPORT_STACK
9565 06:35:51.345783 <6>[ 198.621387] lkdtm: Stack offset: 528
9566 06:35:51.346085 <6>[ 198.625452] lkdtm: Performing direct entry REPORT_STACK
9567 06:35:51.346379 <6>[ 198.631007] lkdtm: Stack offset: -144
9568 06:35:51.346668 <6>[ 198.635160] lkdtm: Performing direct entry REPORT_STACK
9569 06:35:51.346960 <6>[ 198.640713] lkdtm: Stack offset: 576
9570 06:35:51.388656 <6>[ 198.644808] lkdtm: Performing direct entry REPORT_STACK
9571 06:35:51.389121 <6>[ 198.650336] lkdtm: Stack offset: 48
9572 06:35:51.389839 <6>[ 198.654290] lkdtm: Performing direct entry REPORT_STACK
9573 06:35:51.390190 <6>[ 198.659822] lkdtm: Stack offset: 656
9574 06:35:51.390506 <6>[ 198.663862] lkdtm: Performing direct entry REPORT_STACK
9575 06:35:51.390811 <6>[ 198.669404] lkdtm: Stack offset: 128
9576 06:35:51.391105 <6>[ 198.673448] lkdtm: Performing direct entry REPORT_STACK
9577 06:35:51.391396 <6>[ 198.678983] lkdtm: Stack offset: 256
9578 06:35:51.391705 <6>[ 198.683029] lkdtm: Performing direct entry REPORT_STACK
9579 06:35:51.392165 <6>[ 198.688559] lkdtm: Stack offset: 528
9580 06:35:51.433105 <6>[ 198.692599] lkdtm: Performing direct entry REPORT_STACK
9581 06:35:51.433580 <6>[ 198.698152] lkdtm: Stack offset: -112
9582 06:35:51.433937 <6>[ 198.702280] lkdtm: Performing direct entry REPORT_STACK
9583 06:35:51.434259 <6>[ 198.707833] lkdtm: Stack offset: 384
9584 06:35:51.434566 <6>[ 198.711872] lkdtm: Performing direct entry REPORT_STACK
9585 06:35:51.434865 <6>[ 198.717402] lkdtm: Stack offset: 384
9586 06:35:51.435157 <6>[ 198.721444] lkdtm: Performing direct entry REPORT_STACK
9587 06:35:51.435448 <6>[ 198.726976] lkdtm: Stack offset: 32
9588 06:35:51.436231 <6>[ 198.730931] lkdtm: Performing direct entry REPORT_STACK
9589 06:35:51.477573 <6>[ 198.736467] lkdtm: Stack offset: 464
9590 06:35:51.478264 <6>[ 198.740509] lkdtm: Performing direct entry REPORT_STACK
9591 06:35:51.478820 <6>[ 198.746040] lkdtm: Stack offset: 576
9592 06:35:51.479307 <6>[ 198.750079] lkdtm: Performing direct entry REPORT_STACK
9593 06:35:51.479697 <6>[ 198.755607] lkdtm: Stack offset: -192
9594 06:35:51.480244 <6>[ 198.759757] lkdtm: Performing direct entry REPORT_STACK
9595 06:35:51.480797 <6>[ 198.765284] lkdtm: Stack offset: 272
9596 06:35:51.481344 <6>[ 198.769329] lkdtm: Performing direct entry REPORT_STACK
9597 06:35:51.481855 <6>[ 198.774878] lkdtm: Stack offset: 384
9598 06:35:51.522015 <6>[ 198.778914] lkdtm: Performing direct entry REPORT_STACK
9599 06:35:51.522683 <6>[ 198.784447] lkdtm: Stack offset: 192
9600 06:35:51.523202 <6>[ 198.788488] lkdtm: Performing direct entry REPORT_STACK
9601 06:35:51.523622 <6>[ 198.794015] lkdtm: Stack offset: -128
9602 06:35:51.524412 <6>[ 198.798136] lkdtm: Performing direct entry REPORT_STACK
9603 06:35:51.525007 <6>[ 198.803667] lkdtm: Stack offset: -208
9604 06:35:51.525418 <6>[ 198.807801] lkdtm: Performing direct entry REPORT_STACK
9605 06:35:51.525809 <6>[ 198.813325] lkdtm: Stack offset: 672
9606 06:35:51.526347 <6>[ 198.817359] lkdtm: Performing direct entry REPORT_STACK
9607 06:35:51.527371 <6>[ 198.822891] lkdtm: Stack offset: 688
9608 06:35:51.566297 <6>[ 198.826922] lkdtm: Performing direct entry REPORT_STACK
9609 06:35:51.566823 <6>[ 198.832453] lkdtm: Stack offset: 32
9610 06:35:51.567287 <6>[ 198.836410] lkdtm: Performing direct entry REPORT_STACK
9611 06:35:51.567703 <6>[ 198.841942] lkdtm: Stack offset: 464
9612 06:35:51.568137 <6>[ 198.845980] lkdtm: Performing direct entry REPORT_STACK
9613 06:35:51.568526 <6>[ 198.851511] lkdtm: Stack offset: 320
9614 06:35:51.568903 <6>[ 198.855545] lkdtm: Performing direct entry REPORT_STACK
9615 06:35:51.569359 <6>[ 198.861071] lkdtm: Stack offset: 624
9616 06:35:51.570119 <6>[ 198.865121] lkdtm: Performing direct entry REPORT_STACK
9617 06:35:51.610745 <6>[ 198.870664] lkdtm: Stack offset: -64
9618 06:35:51.611622 <6>[ 198.874735] lkdtm: Performing direct entry REPORT_STACK
9619 06:35:51.612054 <6>[ 198.880260] lkdtm: Stack offset: 624
9620 06:35:51.612469 <6>[ 198.884310] lkdtm: Performing direct entry REPORT_STACK
9621 06:35:51.612865 <6>[ 198.889841] lkdtm: Stack offset: 592
9622 06:35:51.613245 <6>[ 198.893885] lkdtm: Performing direct entry REPORT_STACK
9623 06:35:51.613655 <6>[ 198.899416] lkdtm: Stack offset: 400
9624 06:35:51.614067 <6>[ 198.903456] lkdtm: Performing direct entry REPORT_STACK
9625 06:35:51.614448 <6>[ 198.908994] lkdtm: Stack offset: 144
9626 06:35:51.655003 <6>[ 198.913033] lkdtm: Performing direct entry REPORT_STACK
9627 06:35:51.655449 <6>[ 198.918564] lkdtm: Stack offset: 240
9628 06:35:51.655828 <6>[ 198.922601] lkdtm: Performing direct entry REPORT_STACK
9629 06:35:51.656153 <6>[ 198.928141] lkdtm: Stack offset: 112
9630 06:35:51.656454 <6>[ 198.932181] lkdtm: Performing direct entry REPORT_STACK
9631 06:35:51.656746 <6>[ 198.937708] lkdtm: Stack offset: 640
9632 06:35:51.657028 <6>[ 198.941781] lkdtm: Performing direct entry REPORT_STACK
9633 06:35:51.657311 <6>[ 198.947347] lkdtm: Stack offset: -208
9634 06:35:51.658254 <6>[ 198.951482] lkdtm: Performing direct entry REPORT_STACK
9635 06:35:51.699563 <6>[ 198.957015] lkdtm: Stack offset: -128
9636 06:35:51.700068 <6>[ 198.961141] lkdtm: Performing direct entry REPORT_STACK
9637 06:35:51.700419 <6>[ 198.966671] lkdtm: Stack offset: 272
9638 06:35:51.700741 <6>[ 198.970733] lkdtm: Performing direct entry REPORT_STACK
9639 06:35:51.701049 <6>[ 198.976264] lkdtm: Stack offset: 0
9640 06:35:51.701349 <6>[ 198.980128] lkdtm: Performing direct entry REPORT_STACK
9641 06:35:51.701640 <6>[ 198.985672] lkdtm: Stack offset: 288
9642 06:35:51.701928 <6>[ 198.989732] lkdtm: Performing direct entry REPORT_STACK
9643 06:35:51.702210 <6>[ 198.995256] lkdtm: Stack offset: 576
9644 06:35:51.702914 <6>[ 198.999300] lkdtm: Performing direct entry REPORT_STACK
9645 06:35:51.743990 <6>[ 199.004831] lkdtm: Stack offset: 544
9646 06:35:51.744462 <6>[ 199.008870] lkdtm: Performing direct entry REPORT_STACK
9647 06:35:51.744820 <6>[ 199.014402] lkdtm: Stack offset: 64
9648 06:35:51.745142 <6>[ 199.018355] lkdtm: Performing direct entry REPORT_STACK
9649 06:35:51.745446 <6>[ 199.023886] lkdtm: Stack offset: 336
9650 06:35:51.745746 <6>[ 199.027924] lkdtm: Performing direct entry REPORT_STACK
9651 06:35:51.746040 <6>[ 199.033455] lkdtm: Stack offset: -176
9652 06:35:51.746329 <6>[ 199.037581] lkdtm: Performing direct entry REPORT_STACK
9653 06:35:51.747123 <6>[ 199.043133] lkdtm: Stack offset: 560
9654 06:35:51.788281 <6>[ 199.047181] lkdtm: Performing direct entry REPORT_STACK
9655 06:35:51.788739 <6>[ 199.052712] lkdtm: Stack offset: 160
9656 06:35:51.789087 <6>[ 199.056773] lkdtm: Performing direct entry REPORT_STACK
9657 06:35:51.789407 <6>[ 199.062293] lkdtm: Stack offset: -176
9658 06:35:51.789711 <6>[ 199.066432] lkdtm: Performing direct entry REPORT_STACK
9659 06:35:51.790005 <6>[ 199.071962] lkdtm: Stack offset: 320
9660 06:35:51.790297 <6>[ 199.076000] lkdtm: Performing direct entry REPORT_STACK
9661 06:35:51.790582 <6>[ 199.081530] lkdtm: Stack offset: 624
9662 06:35:51.791452 <6>[ 199.085572] lkdtm: Performing direct entry REPORT_STACK
9663 06:35:51.832810 <6>[ 199.091114] lkdtm: Stack offset: -192
9664 06:35:51.833945 <6>[ 199.095240] lkdtm: Performing direct entry REPORT_STACK
9665 06:35:51.834473 <6>[ 199.100773] lkdtm: Stack offset: 464
9666 06:35:51.834984 <6>[ 199.104823] lkdtm: Performing direct entry REPORT_STACK
9667 06:35:51.835374 <6>[ 199.110362] lkdtm: Stack offset: 544
9668 06:35:51.836055 <6>[ 199.114419] lkdtm: Performing direct entry REPORT_STACK
9669 06:35:51.836782 <6>[ 199.119960] lkdtm: Stack offset: -224
9670 06:35:51.837377 <6>[ 199.124095] lkdtm: Performing direct entry REPORT_STACK
9671 06:35:51.837967 <6>[ 199.129684] lkdtm: Stack offset: 592
9672 06:35:51.877470 <6>[ 199.133774] lkdtm: Performing direct entry REPORT_STACK
9673 06:35:51.877972 <6>[ 199.139301] lkdtm: Stack offset: 368
9674 06:35:51.878320 <6>[ 199.143362] lkdtm: Performing direct entry REPORT_STACK
9675 06:35:51.878659 <6>[ 199.148893] lkdtm: Stack offset: 48
9676 06:35:51.879001 <6>[ 199.152862] lkdtm: Performing direct entry REPORT_STACK
9677 06:35:51.879294 <6>[ 199.158398] lkdtm: Stack offset: 592
9678 06:35:51.879577 <6>[ 199.162449] lkdtm: Performing direct entry REPORT_STACK
9679 06:35:51.879926 <6>[ 199.167980] lkdtm: Stack offset: 96
9680 06:35:51.880241 <6>[ 199.171951] lkdtm: Performing direct entry REPORT_STACK
9681 06:35:51.881121 <6>[ 199.177497] lkdtm: Stack offset: -64
9682 06:35:51.921800 <6>[ 199.181573] lkdtm: Performing direct entry REPORT_STACK
9683 06:35:51.922304 <6>[ 199.187102] lkdtm: Stack offset: 720
9684 06:35:51.922660 <6>[ 199.191160] lkdtm: Performing direct entry REPORT_STACK
9685 06:35:51.922982 <6>[ 199.196707] lkdtm: Stack offset: 416
9686 06:35:51.923283 <6>[ 199.200797] lkdtm: Performing direct entry REPORT_STACK
9687 06:35:51.923577 <6>[ 199.206324] lkdtm: Stack offset: -256
9688 06:35:51.923951 <6>[ 199.210455] lkdtm: Performing direct entry REPORT_STACK
9689 06:35:51.924247 <6>[ 199.215984] lkdtm: Stack offset: 672
9690 06:35:51.924999 <6>[ 199.220025] lkdtm: Performing direct entry REPORT_STACK
9691 06:35:51.966280 <6>[ 199.225555] lkdtm: Stack offset: 592
9692 06:35:51.966724 <6>[ 199.229613] lkdtm: Performing direct entry REPORT_STACK
9693 06:35:51.967421 <6>[ 199.235152] lkdtm: Stack offset: 576
9694 06:35:51.967759 <6>[ 199.239191] lkdtm: Performing direct entry REPORT_STACK
9695 06:35:51.968106 <6>[ 199.244728] lkdtm: Stack offset: 336
9696 06:35:51.968399 <6>[ 199.248802] lkdtm: Performing direct entry REPORT_STACK
9697 06:35:51.968683 <6>[ 199.254345] lkdtm: Stack offset: 752
9698 06:35:51.968959 <6>[ 199.258416] lkdtm: Performing direct entry REPORT_STACK
9699 06:35:51.969691 <6>[ 199.263961] lkdtm: Stack offset: 720
9700 06:35:52.010935 <6>[ 199.268024] lkdtm: Performing direct entry REPORT_STACK
9701 06:35:52.011389 <6>[ 199.273573] lkdtm: Stack offset: 352
9702 06:35:52.011729 <6>[ 199.277667] lkdtm: Performing direct entry REPORT_STACK
9703 06:35:52.012263 <6>[ 199.283193] lkdtm: Stack offset: 592
9704 06:35:52.012580 <6>[ 199.287252] lkdtm: Performing direct entry REPORT_STACK
9705 06:35:52.012866 <6>[ 199.292798] lkdtm: Stack offset: 128
9706 06:35:52.013146 <6>[ 199.296857] lkdtm: Performing direct entry REPORT_STACK
9707 06:35:52.013423 <6>[ 199.302409] lkdtm: Stack offset: 528
9708 06:35:52.013706 <6>[ 199.306476] lkdtm: Performing direct entry REPORT_STACK
9709 06:35:52.014450 <6>[ 199.312036] lkdtm: Stack offset: -256
9710 06:35:52.055424 <6>[ 199.316192] lkdtm: Performing direct entry REPORT_STACK
9711 06:35:52.055966 <6>[ 199.321738] lkdtm: Stack offset: -224
9712 06:35:52.056524 <6>[ 199.325882] lkdtm: Performing direct entry REPORT_STACK
9713 06:35:52.056886 <6>[ 199.331448] lkdtm: Stack offset: -192
9714 06:35:52.057380 <6>[ 199.335598] lkdtm: Performing direct entry REPORT_STACK
9715 06:35:52.057844 <6>[ 199.341144] lkdtm: Stack offset: -16
9716 06:35:52.058235 <6>[ 199.345204] lkdtm: Performing direct entry REPORT_STACK
9717 06:35:52.058726 <6>[ 199.350749] lkdtm: Stack offset: 432
9718 06:35:52.059404 <6>[ 199.354827] lkdtm: Performing direct entry REPORT_STACK
9719 06:35:52.099905 <6>[ 199.360353] lkdtm: Stack offset: 256
9720 06:35:52.100352 <6>[ 199.364397] lkdtm: Performing direct entry REPORT_STACK
9721 06:35:52.100682 <6>[ 199.369930] lkdtm: Stack offset: 560
9722 06:35:52.100988 <6>[ 199.373972] lkdtm: Performing direct entry REPORT_STACK
9723 06:35:52.101273 <6>[ 199.379514] lkdtm: Stack offset: 336
9724 06:35:52.101554 <6>[ 199.383556] lkdtm: Performing direct entry REPORT_STACK
9725 06:35:52.101830 <6>[ 199.389109] lkdtm: Stack offset: 160
9726 06:35:52.102459 <6>[ 199.393152] lkdtm: Performing direct entry REPORT_STACK
9727 06:35:52.103141 <6>[ 199.398685] lkdtm: Stack offset: -256
9728 06:35:52.144251 <6>[ 199.402840] lkdtm: Performing direct entry REPORT_STACK
9729 06:35:52.144701 <6>[ 199.408371] lkdtm: Stack offset: 384
9730 06:35:52.145025 <6>[ 199.412435] lkdtm: Performing direct entry REPORT_STACK
9731 06:35:52.145327 <6>[ 199.417968] lkdtm: Stack offset: 480
9732 06:35:52.145609 <6>[ 199.422014] lkdtm: Performing direct entry REPORT_STACK
9733 06:35:52.145886 <6>[ 199.427544] lkdtm: Stack offset: -96
9734 06:35:52.146166 <6>[ 199.431583] lkdtm: Performing direct entry REPORT_STACK
9735 06:35:52.146439 <6>[ 199.437112] lkdtm: Stack offset: -192
9736 06:35:52.147527 <6>[ 199.441239] lkdtm: Performing direct entry REPORT_STACK
9737 06:35:52.188715 <6>[ 199.446780] lkdtm: Stack offset: 656
9738 06:35:52.189311 <6>[ 199.450820] lkdtm: Performing direct entry REPORT_STACK
9739 06:35:52.189857 <6>[ 199.456352] lkdtm: Stack offset: -176
9740 06:35:52.190300 <6>[ 199.460489] lkdtm: Performing direct entry REPORT_STACK
9741 06:35:52.190763 <6>[ 199.466025] lkdtm: Stack offset: 128
9742 06:35:52.191270 <6>[ 199.470077] lkdtm: Performing direct entry REPORT_STACK
9743 06:35:52.191718 <6>[ 199.475605] lkdtm: Stack offset: 672
9744 06:35:52.192275 <6>[ 199.479659] lkdtm: Performing direct entry REPORT_STACK
9745 06:35:52.192764 <6>[ 199.485181] lkdtm: Stack offset: 128
9746 06:35:52.233032 <6>[ 199.489215] lkdtm: Performing direct entry REPORT_STACK
9747 06:35:52.233630 <6>[ 199.494748] lkdtm: Stack offset: 0
9748 06:35:52.234153 <6>[ 199.498606] lkdtm: Performing direct entry REPORT_STACK
9749 06:35:52.234487 <6>[ 199.504149] lkdtm: Stack offset: -80
9750 06:35:52.234794 <6>[ 199.508184] lkdtm: Performing direct entry REPORT_STACK
9751 06:35:52.235086 <6>[ 199.513729] lkdtm: Stack offset: 512
9752 06:35:52.235745 <6>[ 199.517783] lkdtm: Performing direct entry REPORT_STACK
9753 06:35:52.236198 <6>[ 199.523310] lkdtm: Stack offset: 512
9754 06:35:52.236508 <6>[ 199.527349] lkdtm: Performing direct entry REPORT_STACK
9755 06:35:52.236989 <6>[ 199.532872] lkdtm: Stack offset: 240
9756 06:35:52.277332 <6>[ 199.536902] lkdtm: Performing direct entry REPORT_STACK
9757 06:35:52.277759 <6>[ 199.542431] lkdtm: Stack offset: 336
9758 06:35:52.278060 <6>[ 199.546466] lkdtm: Performing direct entry REPORT_STACK
9759 06:35:52.278336 <6>[ 199.551996] lkdtm: Stack offset: 544
9760 06:35:52.278602 <6>[ 199.556047] lkdtm: Performing direct entry REPORT_STACK
9761 06:35:52.278862 <6>[ 199.561577] lkdtm: Stack offset: 608
9762 06:35:52.279118 <6>[ 199.565614] lkdtm: Performing direct entry REPORT_STACK
9763 06:35:52.279369 <6>[ 199.571158] lkdtm: Stack offset: 64
9764 06:35:52.280536 <6>[ 199.575125] lkdtm: Performing direct entry REPORT_STACK
9765 06:35:52.321801 <6>[ 199.580664] lkdtm: Stack offset: 288
9766 06:35:52.322257 <6>[ 199.584729] lkdtm: Performing direct entry REPORT_STACK
9767 06:35:52.322594 <6>[ 199.590250] lkdtm: Stack offset: 288
9768 06:35:52.322906 <6>[ 199.594293] lkdtm: Performing direct entry REPORT_STACK
9769 06:35:52.323199 <6>[ 199.599820] lkdtm: Stack offset: -32
9770 06:35:52.323484 <6>[ 199.603858] lkdtm: Performing direct entry REPORT_STACK
9771 06:35:52.323769 <6>[ 199.609387] lkdtm: Stack offset: 80
9772 06:35:52.324101 <6>[ 199.613337] lkdtm: Performing direct entry REPORT_STACK
9773 06:35:52.324384 <6>[ 199.618877] lkdtm: Stack offset: 288
9774 06:35:52.366299 <6>[ 199.622914] lkdtm: Performing direct entry REPORT_STACK
9775 06:35:52.366763 <6>[ 199.628446] lkdtm: Stack offset: 80
9776 06:35:52.367199 <6>[ 199.632401] lkdtm: Performing direct entry REPORT_STACK
9777 06:35:52.367598 <6>[ 199.637929] lkdtm: Stack offset: 592
9778 06:35:52.368031 <6>[ 199.641969] lkdtm: Performing direct entry REPORT_STACK
9779 06:35:52.368418 <6>[ 199.647509] lkdtm: Stack offset: 592
9780 06:35:52.368787 <6>[ 199.651548] lkdtm: Performing direct entry REPORT_STACK
9781 06:35:52.369154 <6>[ 199.657075] lkdtm: Stack offset: 0
9782 06:35:52.369613 <6>[ 199.660936] lkdtm: Performing direct entry REPORT_STACK
9783 06:35:52.370350 <6>[ 199.666466] lkdtm: Stack offset: 32
9784 06:35:52.410710 <6>[ 199.670415] lkdtm: Performing direct entry REPORT_STACK
9785 06:35:52.411188 <6>[ 199.675945] lkdtm: Stack offset: 384
9786 06:35:52.411633 <6>[ 199.679994] lkdtm: Performing direct entry REPORT_STACK
9787 06:35:52.412085 <6>[ 199.685549] lkdtm: Stack offset: 432
9788 06:35:52.412484 <6>[ 199.689608] lkdtm: Performing direct entry REPORT_STACK
9789 06:35:52.412866 <6>[ 199.695162] lkdtm: Stack offset: 592
9790 06:35:52.413319 <6>[ 199.699219] lkdtm: Performing direct entry REPORT_STACK
9791 06:35:52.413786 <6>[ 199.704763] lkdtm: Stack offset: -240
9792 06:35:52.414545 <6>[ 199.708905] lkdtm: Performing direct entry REPORT_STACK
9793 06:35:52.455262 <6>[ 199.714461] lkdtm: Stack offset: 128
9794 06:35:52.455731 <6>[ 199.718518] lkdtm: Performing direct entry REPORT_STACK
9795 06:35:52.456215 <6>[ 199.724068] lkdtm: Stack offset: 480
9796 06:35:52.456623 <6>[ 199.728122] lkdtm: Performing direct entry REPORT_STACK
9797 06:35:52.457017 <6>[ 199.733674] lkdtm: Stack offset: 80
9798 06:35:52.457399 <6>[ 199.737683] lkdtm: Performing direct entry REPORT_STACK
9799 06:35:52.457772 <6>[ 199.743210] lkdtm: Stack offset: 64
9800 06:35:52.458163 <6>[ 199.747185] lkdtm: Performing direct entry REPORT_STACK
9801 06:35:52.458903 <6>[ 199.752716] lkdtm: Stack offset: 448
9802 06:35:52.499861 <6>[ 199.756780] lkdtm: Performing direct entry REPORT_STACK
9803 06:35:52.500434 <6>[ 199.762317] lkdtm: Stack offset: -240
9804 06:35:52.500935 <6>[ 199.766439] lkdtm: Performing direct entry REPORT_STACK
9805 06:35:52.501329 <6>[ 199.771969] lkdtm: Stack offset: 736
9806 06:35:52.501776 <6>[ 199.776010] lkdtm: Performing direct entry REPORT_STACK
9807 06:35:52.502282 <6>[ 199.781549] lkdtm: Stack offset: -128
9808 06:35:52.502695 <6>[ 199.785703] lkdtm: Performing direct entry REPORT_STACK
9809 06:35:52.503205 <6>[ 199.791225] lkdtm: Stack offset: 608
9810 06:35:52.503624 <6>[ 199.795266] lkdtm: Performing direct entry REPORT_STACK
9811 06:35:52.504565 <6>[ 199.800795] lkdtm: Stack offset: 752
9812 06:35:52.544040 <6>[ 199.804878] lkdtm: Performing direct entry REPORT_STACK
9813 06:35:52.544777 <6>[ 199.810415] lkdtm: Stack offset: -192
9814 06:35:52.545259 <6>[ 199.814546] lkdtm: Performing direct entry REPORT_STACK
9815 06:35:52.545759 <6>[ 199.820072] lkdtm: Stack offset: -16
9816 06:35:52.546214 <6>[ 199.824108] lkdtm: Performing direct entry REPORT_STACK
9817 06:35:52.546656 <6>[ 199.829660] lkdtm: Stack offset: 64
9818 06:35:52.547213 <6>[ 199.833604] lkdtm: Performing direct entry REPORT_STACK
9819 06:35:52.548091 <6>[ 199.839158] lkdtm: Stack offset: 736
9820 06:35:52.548592 <6>[ 199.843196] lkdtm: Performing direct entry REPORT_STACK
9821 06:35:52.588537 <6>[ 199.848736] lkdtm: Stack offset: -32
9822 06:35:52.589136 <6>[ 199.852808] lkdtm: Performing direct entry REPORT_STACK
9823 06:35:52.589614 <6>[ 199.858340] lkdtm: Stack offset: 16
9824 06:35:52.589978 <6>[ 199.862296] lkdtm: Performing direct entry REPORT_STACK
9825 06:35:52.590322 <6>[ 199.867828] lkdtm: Stack offset: 720
9826 06:35:52.590658 <6>[ 199.871881] lkdtm: Performing direct entry REPORT_STACK
9827 06:35:52.590988 <6>[ 199.877416] lkdtm: Stack offset: 624
9828 06:35:52.591312 <6>[ 199.881452] lkdtm: Performing direct entry REPORT_STACK
9829 06:35:52.591984 <6>[ 199.886993] lkdtm: Stack offset: 464
9830 06:35:52.632793 <6>[ 199.891036] lkdtm: Performing direct entry REPORT_STACK
9831 06:35:52.633217 <6>[ 199.896563] lkdtm: Stack offset: -144
9832 06:35:52.633532 <6>[ 199.900731] lkdtm: Performing direct entry REPORT_STACK
9833 06:35:52.633819 <6>[ 199.906254] lkdtm: Stack offset: -176
9834 06:35:52.634089 <6>[ 199.910387] lkdtm: Performing direct entry REPORT_STACK
9835 06:35:52.634353 <6>[ 199.915925] lkdtm: Stack offset: 608
9836 06:35:52.634609 <6>[ 199.919968] lkdtm: Performing direct entry REPORT_STACK
9837 06:35:52.634862 <6>[ 199.925498] lkdtm: Stack offset: 752
9838 06:35:52.636052 <6>[ 199.929536] lkdtm: Performing direct entry REPORT_STACK
9839 06:35:52.677484 <6>[ 199.935063] lkdtm: Stack offset: -80
9840 06:35:52.677932 <6>[ 199.939113] lkdtm: Performing direct entry REPORT_STACK
9841 06:35:52.678284 <6>[ 199.944652] lkdtm: Stack offset: -176
9842 06:35:52.678603 <6>[ 199.948820] lkdtm: Performing direct entry REPORT_STACK
9843 06:35:52.678908 <6>[ 199.954372] lkdtm: Stack offset: 528
9844 06:35:52.679203 <6>[ 199.958432] lkdtm: Performing direct entry REPORT_STACK
9845 06:35:52.679490 <6>[ 199.963978] lkdtm: Stack offset: -192
9846 06:35:52.679808 <6>[ 199.968125] lkdtm: Performing direct entry REPORT_STACK
9847 06:35:52.680110 <6>[ 199.973671] lkdtm: Stack offset: 96
9848 06:35:52.721917 <6>[ 199.977624] lkdtm: Performing direct entry REPORT_STACK
9849 06:35:52.722372 <6>[ 199.983205] lkdtm: Stack offset: 592
9850 06:35:52.722722 <6>[ 199.987249] lkdtm: Performing direct entry REPORT_STACK
9851 06:35:52.723035 <6>[ 199.992781] lkdtm: Stack offset: 224
9852 06:35:52.723341 <6>[ 199.996823] lkdtm: Performing direct entry REPORT_STACK
9853 06:35:52.723639 <6>[ 200.002352] lkdtm: Stack offset: 592
9854 06:35:52.723976 <6>[ 200.006395] lkdtm: Performing direct entry REPORT_STACK
9855 06:35:52.724267 <6>[ 200.011925] lkdtm: Stack offset: 96
9856 06:35:52.724555 <6>[ 200.015876] lkdtm: Performing direct entry REPORT_STACK
9857 06:35:52.725250 <6>[ 200.021407] lkdtm: Stack offset: 368
9858 06:35:52.766242 <6>[ 200.025444] lkdtm: Performing direct entry REPORT_STACK
9859 06:35:52.766717 <6>[ 200.030988] lkdtm: Stack offset: -128
9860 06:35:52.767074 <6>[ 200.035115] lkdtm: Performing direct entry REPORT_STACK
9861 06:35:52.767402 <6>[ 200.040652] lkdtm: Stack offset: 336
9862 06:35:52.767711 <6>[ 200.044718] lkdtm: Performing direct entry REPORT_STACK
9863 06:35:52.768064 <6>[ 200.050251] lkdtm: Stack offset: 512
9864 06:35:52.768358 <6>[ 200.054296] lkdtm: Performing direct entry REPORT_STACK
9865 06:35:52.768645 <6>[ 200.059827] lkdtm: Stack offset: 96
9866 06:35:52.769417 <6>[ 200.063792] lkdtm: Performing direct entry REPORT_STACK
9867 06:35:52.810694 <6>[ 200.069313] lkdtm: Stack offset: 288
9868 06:35:52.811145 <6>[ 200.073347] lkdtm: Performing direct entry REPORT_STACK
9869 06:35:52.811494 <6>[ 200.078890] lkdtm: Stack offset: 704
9870 06:35:52.811852 <6>[ 200.082932] lkdtm: Performing direct entry REPORT_STACK
9871 06:35:52.812168 <6>[ 200.088465] lkdtm: Stack offset: 304
9872 06:35:52.812466 <6>[ 200.092526] lkdtm: Performing direct entry REPORT_STACK
9873 06:35:52.812756 <6>[ 200.098072] lkdtm: Stack offset: -96
9874 06:35:52.813040 <6>[ 200.102116] lkdtm: Performing direct entry REPORT_STACK
9875 06:35:52.813322 <6>[ 200.107653] lkdtm: Stack offset: 80
9876 06:35:52.855314 <6>[ 200.111603] lkdtm: Performing direct entry REPORT_STACK
9877 06:35:52.856234 <6>[ 200.117142] lkdtm: Stack offset: -128
9878 06:35:52.857326 <6>[ 200.121270] lkdtm: Performing direct entry REPORT_STACK
9879 06:35:52.858316 <6>[ 200.126800] lkdtm: Stack offset: 480
9880 06:35:52.859232 <6>[ 200.130837] lkdtm: Performing direct entry REPORT_STACK
9881 06:35:52.860121 <6>[ 200.136367] lkdtm: Stack offset: 240
9882 06:35:52.861125 <6>[ 200.140406] lkdtm: Performing direct entry REPORT_STACK
9883 06:35:52.862141 <6>[ 200.145948] lkdtm: Stack offset: 48
9884 06:35:52.862842 <6>[ 200.149918] lkdtm: Performing direct entry REPORT_STACK
9885 06:35:52.864201 <6>[ 200.155471] lkdtm: Stack offset: 592
9886 06:35:52.899633 <6>[ 200.159541] lkdtm: Performing direct entry REPORT_STACK
9887 06:35:52.900218 <6>[ 200.165086] lkdtm: Stack offset: -112
9888 06:35:52.900664 <6>[ 200.169237] lkdtm: Performing direct entry REPORT_STACK
9889 06:35:52.901085 <6>[ 200.174771] lkdtm: Stack offset: 608
9890 06:35:52.901474 <6>[ 200.178853] lkdtm: Performing direct entry REPORT_STACK
9891 06:35:52.901840 <6>[ 200.184395] lkdtm: Stack offset: 128
9892 06:35:52.902190 <6>[ 200.188440] lkdtm: Performing direct entry REPORT_STACK
9893 06:35:52.903026 <6>[ 200.193969] lkdtm: Stack offset: 176
9894 06:35:52.903370 <6>[ 200.198007] lkdtm: Performing direct entry REPORT_STACK
9895 06:35:52.943666 <6>[ 200.203539] lkdtm: Stack offset: 352
9896 06:35:52.943954 <6>[ 200.207574] lkdtm: Performing direct entry REPORT_STACK
9897 06:35:52.944129 <6>[ 200.213103] lkdtm: Stack offset: 656
9898 06:35:52.944285 <6>[ 200.217140] lkdtm: Performing direct entry REPORT_STACK
9899 06:35:52.944436 <6>[ 200.222667] lkdtm: Stack offset: 720
9900 06:35:52.944580 <6>[ 200.226720] lkdtm: Performing direct entry REPORT_STACK
9901 06:35:52.944723 <6>[ 200.232244] lkdtm: Stack offset: 752
9902 06:35:52.944826 <6>[ 200.236287] lkdtm: Performing direct entry REPORT_STACK
9903 06:35:52.946793 <6>[ 200.241811] lkdtm: Stack offset: 112
9904 06:35:52.988186 <6>[ 200.245846] lkdtm: Performing direct entry REPORT_STACK
9905 06:35:52.988429 <6>[ 200.251398] lkdtm: Stack offset: 752
9906 06:35:52.988604 <6>[ 200.255439] lkdtm: Performing direct entry REPORT_STACK
9907 06:35:52.988762 <6>[ 200.260970] lkdtm: Stack offset: 224
9908 06:35:52.988912 <6>[ 200.265015] lkdtm: Performing direct entry REPORT_STACK
9909 06:35:52.989058 <6>[ 200.270554] lkdtm: Stack offset: 560
9910 06:35:52.989202 <6>[ 200.274598] lkdtm: Performing direct entry REPORT_STACK
9911 06:35:52.989343 <6>[ 200.280143] lkdtm: Stack offset: -208
9912 06:35:52.991369 <6>[ 200.284277] lkdtm: Performing direct entry REPORT_STACK
9913 06:35:52.991589 <6>[ 200.289805] lkdtm: Stack offset: 464
9914 06:35:53.032866 <6>[ 200.293845] lkdtm: Performing direct entry REPORT_STACK
9915 06:35:53.033352 <6>[ 200.299376] lkdtm: Stack offset: -112
9916 06:35:53.033694 <6>[ 200.303501] lkdtm: Performing direct entry REPORT_STACK
9917 06:35:53.034010 <6>[ 200.309030] lkdtm: Stack offset: 160
9918 06:35:53.034312 <6>[ 200.313070] lkdtm: Performing direct entry REPORT_STACK
9919 06:35:53.034602 <6>[ 200.318611] lkdtm: Stack offset: 304
9920 06:35:53.034890 <6>[ 200.322685] lkdtm: Performing direct entry REPORT_STACK
9921 06:35:53.035173 <6>[ 200.328231] lkdtm: Stack offset: 160
9922 06:35:53.036014 <6>[ 200.332303] lkdtm: Performing direct entry REPORT_STACK
9923 06:35:53.077404 <6>[ 200.337851] lkdtm: Stack offset: 368
9924 06:35:53.077860 <6>[ 200.341914] lkdtm: Performing direct entry REPORT_STACK
9925 06:35:53.078196 <6>[ 200.347464] lkdtm: Stack offset: 96
9926 06:35:53.078504 <6>[ 200.351440] lkdtm: Performing direct entry REPORT_STACK
9927 06:35:53.078806 <6>[ 200.356997] lkdtm: Stack offset: 320
9928 06:35:53.079098 <6>[ 200.361060] lkdtm: Performing direct entry REPORT_STACK
9929 06:35:53.079382 <6>[ 200.366613] lkdtm: Stack offset: 400
9930 06:35:53.079665 <6>[ 200.370712] lkdtm: Performing direct entry REPORT_STACK
9931 06:35:53.080539 <6>[ 200.376242] lkdtm: Stack offset: -128
9932 06:35:53.121692 <6>[ 200.380374] lkdtm: Performing direct entry REPORT_STACK
9933 06:35:53.122141 <6>[ 200.385916] lkdtm: Stack offset: 528
9934 06:35:53.122480 <6>[ 200.389957] lkdtm: Performing direct entry REPORT_STACK
9935 06:35:53.122790 <6>[ 200.395510] lkdtm: Stack offset: 192
9936 06:35:53.123089 <6>[ 200.399554] lkdtm: Performing direct entry REPORT_STACK
9937 06:35:53.123379 <6>[ 200.405083] lkdtm: Stack offset: 384
9938 06:35:53.123663 <6>[ 200.409124] lkdtm: Performing direct entry REPORT_STACK
9939 06:35:53.123978 <6>[ 200.414655] lkdtm: Stack offset: -176
9940 06:35:53.124930 <6>[ 200.418797] lkdtm: Performing direct entry REPORT_STACK
9941 06:35:53.166184 <6>[ 200.424319] lkdtm: Stack offset: 400
9942 06:35:53.166656 <6>[ 200.428359] lkdtm: Performing direct entry REPORT_STACK
9943 06:35:53.166998 <6>[ 200.433895] lkdtm: Stack offset: 528
9944 06:35:53.167311 <6>[ 200.437935] lkdtm: Performing direct entry REPORT_STACK
9945 06:35:53.167608 <6>[ 200.443465] lkdtm: Stack offset: 192
9946 06:35:53.167938 <6>[ 200.447505] lkdtm: Performing direct entry REPORT_STACK
9947 06:35:53.168227 <6>[ 200.453059] lkdtm: Stack offset: 96
9948 06:35:53.168508 <6>[ 200.457017] lkdtm: Performing direct entry REPORT_STACK
9949 06:35:53.168788 <6>[ 200.462565] lkdtm: Stack offset: 208
9950 06:35:53.210729 <6>[ 200.466612] lkdtm: Performing direct entry REPORT_STACK
9951 06:35:53.211317 <6>[ 200.472144] lkdtm: Stack offset: 288
9952 06:35:53.211946 <6>[ 200.476188] lkdtm: Performing direct entry REPORT_STACK
9953 06:35:53.212468 <6>[ 200.481717] lkdtm: Stack offset: 176
9954 06:35:53.212934 <6>[ 200.485775] lkdtm: Performing direct entry REPORT_STACK
9955 06:35:53.213407 <6>[ 200.491314] lkdtm: Stack offset: 416
9956 06:35:53.213945 <6>[ 200.495351] lkdtm: Performing direct entry REPORT_STACK
9957 06:35:53.214432 <6>[ 200.500888] lkdtm: Stack offset: 16
9958 06:35:53.214898 <6>[ 200.504849] lkdtm: Performing direct entry REPORT_STACK
9959 06:35:53.215994 <6>[ 200.510378] lkdtm: Stack offset: 96
9960 06:35:53.254863 <6>[ 200.514339] lkdtm: Performing direct entry REPORT_STACK
9961 06:35:53.255374 <6>[ 200.519878] lkdtm: Stack offset: 544
9962 06:35:53.255866 <6>[ 200.523927] lkdtm: Performing direct entry REPORT_STACK
9963 06:35:53.256280 <6>[ 200.529462] lkdtm: Stack offset: 96
9964 06:35:53.256671 <6>[ 200.533408] lkdtm: Performing direct entry REPORT_STACK
9965 06:35:53.257421 <6>[ 200.538932] lkdtm: Stack offset: 736
9966 06:35:53.257775 <6>[ 200.542972] lkdtm: Performing direct entry REPORT_STACK
9967 06:35:53.258214 <6>[ 200.548498] lkdtm: Stack offset: 672
9968 06:35:53.258677 <6>[ 200.552529] lkdtm: Performing direct entry REPORT_STACK
9969 06:35:53.299194 <6>[ 200.558057] lkdtm: Stack offset: -208
9970 06:35:53.299467 <6>[ 200.562195] lkdtm: Performing direct entry REPORT_STACK
9971 06:35:53.299688 <6>[ 200.567720] lkdtm: Stack offset: 160
9972 06:35:53.299912 <6>[ 200.571797] lkdtm: Performing direct entry REPORT_STACK
9973 06:35:53.300066 <6>[ 200.577325] lkdtm: Stack offset: -160
9974 06:35:53.300182 <6>[ 200.581454] lkdtm: Performing direct entry REPORT_STACK
9975 06:35:53.300293 <6>[ 200.586995] lkdtm: Stack offset: 176
9976 06:35:53.300402 <6>[ 200.591031] lkdtm: Performing direct entry REPORT_STACK
9977 06:35:53.300510 <6>[ 200.596558] lkdtm: Stack offset: -192
9978 06:35:53.343603 <6>[ 200.600715] lkdtm: Performing direct entry REPORT_STACK
9979 06:35:53.343960 <6>[ 200.606234] lkdtm: Stack offset: 752
9980 06:35:53.344396 <6>[ 200.610278] lkdtm: Performing direct entry REPORT_STACK
9981 06:35:53.344837 <6>[ 200.615806] lkdtm: Stack offset: 112
9982 06:35:53.345224 <6>[ 200.619843] lkdtm: Performing direct entry REPORT_STACK
9983 06:35:53.345605 <6>[ 200.625373] lkdtm: Stack offset: -144
9984 06:35:53.345996 <6>[ 200.629499] lkdtm: Performing direct entry REPORT_STACK
9985 06:35:53.346376 <6>[ 200.635026] lkdtm: Stack offset: -256
9986 06:35:53.346795 <6>[ 200.639148] lkdtm: Performing direct entry REPORT_STACK
9987 06:35:53.347512 <6>[ 200.644676] lkdtm: Stack offset: -176
9988 06:35:53.388244 <6>[ 200.648807] lkdtm: Performing direct entry REPORT_STACK
9989 06:35:53.388697 <6>[ 200.654348] lkdtm: Stack offset: 512
9990 06:35:53.389038 <6>[ 200.658390] lkdtm: Performing direct entry REPORT_STACK
9991 06:35:53.389352 <6>[ 200.663917] lkdtm: Stack offset: 496
9992 06:35:53.389649 <6>[ 200.667969] lkdtm: Performing direct entry REPORT_STACK
9993 06:35:53.389939 <6>[ 200.673499] lkdtm: Stack offset: -80
9994 06:35:53.390222 <6>[ 200.677550] lkdtm: Performing direct entry REPORT_STACK
9995 06:35:53.390502 <6>[ 200.683094] lkdtm: Stack offset: 384
9996 06:35:53.391460 <6>[ 200.687144] lkdtm: Performing direct entry REPORT_STACK
9997 06:35:53.432806 <6>[ 200.692672] lkdtm: Stack offset: 528
9998 06:35:53.433252 <6>[ 200.696746] lkdtm: Performing direct entry REPORT_STACK
9999 06:35:53.433595 <6>[ 200.702289] lkdtm: Stack offset: 320
10000 06:35:53.433905 <6>[ 200.706351] lkdtm: Performing direct entry REPORT_STACK
10001 06:35:53.434199 <6>[ 200.711897] lkdtm: Stack offset: 448
10002 06:35:53.434486 <6>[ 200.715960] lkdtm: Performing direct entry REPORT_STACK
10003 06:35:53.434772 <6>[ 200.721519] lkdtm: Stack offset: 512
10004 06:35:53.435053 <6>[ 200.725579] lkdtm: Performing direct entry REPORT_STACK
10005 06:35:53.436036 <6>[ 200.731125] lkdtm: Stack offset: 448
10006 06:35:53.477321 <6>[ 200.735187] lkdtm: Performing direct entry REPORT_STACK
10007 06:35:53.477796 <6>[ 200.740732] lkdtm: Stack offset: 32
10008 06:35:53.478133 <6>[ 200.744729] lkdtm: Performing direct entry REPORT_STACK
10009 06:35:53.478443 <6>[ 200.750277] lkdtm: Stack offset: 400
10010 06:35:53.478739 <6>[ 200.754335] lkdtm: Performing direct entry REPORT_STACK
10011 06:35:53.479029 <6>[ 200.759880] lkdtm: Stack offset: -160
10012 06:35:53.479313 <6>[ 200.764024] lkdtm: Performing direct entry REPORT_STACK
10013 06:35:53.479594 <6>[ 200.769572] lkdtm: Stack offset: 112
10014 06:35:53.480537 <6>[ 200.773652] lkdtm: Performing direct entry REPORT_STACK
10015 06:35:53.521882 <6>[ 200.779192] lkdtm: Stack offset: 144
10016 06:35:53.522329 <6>[ 200.783250] lkdtm: Performing direct entry REPORT_STACK
10017 06:35:53.522667 <6>[ 200.788804] lkdtm: Stack offset: 0
10018 06:35:53.522977 <6>[ 200.792725] lkdtm: Performing direct entry REPORT_STACK
10019 06:35:53.523269 <6>[ 200.798254] lkdtm: Stack offset: 464
10020 06:35:53.523555 <6>[ 200.802313] lkdtm: Performing direct entry REPORT_STACK
10021 06:35:53.523883 <6>[ 200.807846] lkdtm: Stack offset: 464
10022 06:35:53.524168 <6>[ 200.811883] lkdtm: Performing direct entry REPORT_STACK
10023 06:35:53.524449 <6>[ 200.817412] lkdtm: Stack offset: 256
10024 06:35:53.525102 <6>[ 200.821450] lkdtm: Performing direct entry REPORT_STACK
10025 06:35:53.566299 <6>[ 200.826980] lkdtm: Stack offset: 544
10026 06:35:53.567193 <6>[ 200.831016] lkdtm: Performing direct entry REPORT_STACK
10027 06:35:53.567598 <6>[ 200.836547] lkdtm: Stack offset: 48
10028 06:35:53.568020 <6>[ 200.840502] lkdtm: Performing direct entry REPORT_STACK
10029 06:35:53.568363 <6>[ 200.846044] lkdtm: Stack offset: 432
10030 06:35:53.568747 <6>[ 200.850088] lkdtm: Performing direct entry REPORT_STACK
10031 06:35:53.569064 <6>[ 200.855637] lkdtm: Stack offset: 240
10032 06:35:53.569482 <6>[ 200.859747] lkdtm: Performing direct entry REPORT_STACK
10033 06:35:53.569916 <6>[ 200.865291] lkdtm: Stack offset: 624
10034 06:35:53.610734 <6>[ 200.869342] lkdtm: Performing direct entry REPORT_STACK
10035 06:35:53.611345 <6>[ 200.874871] lkdtm: Stack offset: 0
10036 06:35:53.612375 <6>[ 200.878774] lkdtm: Performing direct entry REPORT_STACK
10037 06:35:53.612860 <6>[ 200.884308] lkdtm: Stack offset: 240
10038 06:35:53.613304 <6>[ 200.888344] lkdtm: Performing direct entry REPORT_STACK
10039 06:35:53.613835 <6>[ 200.893875] lkdtm: Stack offset: 352
10040 06:35:53.614238 <6>[ 200.897917] lkdtm: Performing direct entry REPORT_STACK
10041 06:35:53.614742 <6>[ 200.903457] lkdtm: Stack offset: 752
10042 06:35:53.615330 <6>[ 200.907510] lkdtm: Performing direct entry REPORT_STACK
10043 06:35:53.654807 <6>[ 200.913041] lkdtm: Stack offset: 112
10044 06:35:53.655078 <6>[ 200.917077] lkdtm: Performing direct entry REPORT_STACK
10045 06:35:53.655298 <6>[ 200.922622] lkdtm: Stack offset: 288
10046 06:35:53.655501 <6>[ 200.926709] lkdtm: Performing direct entry REPORT_STACK
10047 06:35:53.655674 <6>[ 200.932227] lkdtm: Stack offset: 448
10048 06:35:53.655853 <6>[ 200.936264] lkdtm: Performing direct entry REPORT_STACK
10049 06:35:53.656012 <6>[ 200.941791] lkdtm: Stack offset: -32
10050 06:35:53.656164 <6>[ 200.945828] lkdtm: Performing direct entry REPORT_STACK
10051 06:35:53.656314 <6>[ 200.951353] lkdtm: Stack offset: -176
10052 06:35:53.699261 <6>[ 200.955476] lkdtm: Performing direct entry REPORT_STACK
10053 06:35:53.699503 <6>[ 200.961003] lkdtm: Stack offset: 144
10054 06:35:53.699718 <6>[ 200.965043] lkdtm: Performing direct entry REPORT_STACK
10055 06:35:53.700097 <6>[ 200.970574] lkdtm: Stack offset: 528
10056 06:35:53.700482 <6>[ 200.974612] lkdtm: Performing direct entry REPORT_STACK
10057 06:35:53.700865 <6>[ 200.980151] lkdtm: Stack offset: 0
10058 06:35:53.701240 <6>[ 200.984015] lkdtm: Performing direct entry REPORT_STACK
10059 06:35:53.701603 <6>[ 200.989566] lkdtm: Stack offset: 528
10060 06:35:53.701967 <6>[ 200.993606] lkdtm: Performing direct entry REPORT_STACK
10061 06:35:53.702754 <6>[ 200.999136] lkdtm: Stack offset: 448
10062 06:35:53.743892 <6>[ 201.003178] lkdtm: Performing direct entry REPORT_STACK
10063 06:35:53.744357 <6>[ 201.008704] lkdtm: Stack offset: 544
10064 06:35:53.744710 <6>[ 201.012772] lkdtm: Performing direct entry REPORT_STACK
10065 06:35:53.745034 <6>[ 201.018296] lkdtm: Stack offset: 368
10066 06:35:53.745337 <6>[ 201.022342] lkdtm: Performing direct entry REPORT_STACK
10067 06:35:53.745636 <6>[ 201.027869] lkdtm: Stack offset: 48
10068 06:35:53.745928 <6>[ 201.031821] lkdtm: Performing direct entry REPORT_STACK
10069 06:35:53.746211 <6>[ 201.037362] lkdtm: Stack offset: -144
10070 06:35:53.747120 <6>[ 201.041488] lkdtm: Performing direct entry REPORT_STACK
10071 06:35:53.788353 <6>[ 201.047016] lkdtm: Stack offset: 432
10072 06:35:53.788814 <6>[ 201.051053] lkdtm: Performing direct entry REPORT_STACK
10073 06:35:53.789167 <6>[ 201.056593] lkdtm: Stack offset: 256
10074 06:35:53.789495 <6>[ 201.060663] lkdtm: Performing direct entry REPORT_STACK
10075 06:35:53.789801 <6>[ 201.066202] lkdtm: Stack offset: -256
10076 06:35:53.790098 <6>[ 201.070350] lkdtm: Performing direct entry REPORT_STACK
10077 06:35:53.790388 <6>[ 201.075897] lkdtm: Stack offset: 256
10078 06:35:53.790670 <6>[ 201.079955] lkdtm: Performing direct entry REPORT_STACK
10079 06:35:53.790951 <6>[ 201.085488] lkdtm: Stack offset: 368
10080 06:35:53.832949 <6>[ 201.089542] lkdtm: Performing direct entry REPORT_STACK
10081 06:35:53.833421 <6>[ 201.095094] lkdtm: Stack offset: 544
10082 06:35:53.833849 <6>[ 201.099151] lkdtm: Performing direct entry REPORT_STACK
10083 06:35:53.834619 <6>[ 201.104699] lkdtm: Stack offset: 256
10084 06:35:53.834979 <6>[ 201.108790] lkdtm: Performing direct entry REPORT_STACK
10085 06:35:53.835367 <6>[ 201.114317] lkdtm: Stack offset: 640
10086 06:35:53.835746 <6>[ 201.118358] lkdtm: Performing direct entry REPORT_STACK
10087 06:35:53.836172 <6>[ 201.123900] lkdtm: Stack offset: 192
10088 06:35:53.836541 <6>[ 201.127938] lkdtm: Performing direct entry REPORT_STACK
10089 06:35:53.836999 <6>[ 201.133469] lkdtm: Stack offset: 64
10090 06:35:53.877228 <6>[ 201.137420] lkdtm: Performing direct entry REPORT_STACK
10091 06:35:53.877689 <6>[ 201.142949] lkdtm: Stack offset: 544
10092 06:35:53.878119 <6>[ 201.146985] lkdtm: Performing direct entry REPORT_STACK
10093 06:35:53.878528 <6>[ 201.152514] lkdtm: Stack offset: 144
10094 06:35:53.879283 <6>[ 201.156578] lkdtm: Performing direct entry REPORT_STACK
10095 06:35:53.879640 <6>[ 201.162123] lkdtm: Stack offset: 384
10096 06:35:53.880068 <6>[ 201.166162] lkdtm: Performing direct entry REPORT_STACK
10097 06:35:53.880465 <6>[ 201.171692] lkdtm: Stack offset: 352
10098 06:35:53.880937 <6>[ 201.175747] lkdtm: Performing direct entry REPORT_STACK
10099 06:35:53.921642 <6>[ 201.181267] lkdtm: Stack offset: -48
10100 06:35:53.922653 <6>[ 201.185300] lkdtm: Performing direct entry REPORT_STACK
10101 06:35:53.923091 <6>[ 201.190841] lkdtm: Stack offset: 48
10102 06:35:53.923470 <6>[ 201.194803] lkdtm: Performing direct entry REPORT_STACK
10103 06:35:53.923901 <6>[ 201.200334] lkdtm: Stack offset: 0
10104 06:35:53.924316 <6>[ 201.204222] lkdtm: Performing direct entry REPORT_STACK
10105 06:35:53.924654 <6>[ 201.209756] lkdtm: Stack offset: -16
10106 06:35:53.925084 <6>[ 201.213807] lkdtm: Performing direct entry REPORT_STACK
10107 06:35:53.925606 <6>[ 201.219338] lkdtm: Stack offset: 752
10108 06:35:53.966204 <6>[ 201.223389] lkdtm: Performing direct entry REPORT_STACK
10109 06:35:53.966799 <6>[ 201.228929] lkdtm: Stack offset: -96
10110 06:35:53.967179 <6>[ 201.232968] lkdtm: Performing direct entry REPORT_STACK
10111 06:35:53.967954 <6>[ 201.238508] lkdtm: Stack offset: 656
10112 06:35:53.968417 <6>[ 201.242588] lkdtm: Performing direct entry REPORT_STACK
10113 06:35:53.968838 <6>[ 201.248118] lkdtm: Stack offset: 688
10114 06:35:53.969251 <6>[ 201.252182] lkdtm: Performing direct entry REPORT_STACK
10115 06:35:53.969650 <6>[ 201.257720] lkdtm: Stack offset: 0
10116 06:35:53.970108 <6>[ 201.261600] lkdtm: Performing direct entry REPORT_STACK
10117 06:35:53.970577 <6>[ 201.267134] lkdtm: Stack offset: 688
10118 06:35:54.010627 <6>[ 201.271193] lkdtm: Performing direct entry REPORT_STACK
10119 06:35:54.011088 <6>[ 201.276721] lkdtm: Stack offset: 96
10120 06:35:54.011419 <6>[ 201.280725] lkdtm: Performing direct entry REPORT_STACK
10121 06:35:54.011715 <6>[ 201.286276] lkdtm: Stack offset: 0
10122 06:35:54.012042 <6>[ 201.290163] lkdtm: Performing direct entry REPORT_STACK
10123 06:35:54.012313 <6>[ 201.295695] lkdtm: Stack offset: 128
10124 06:35:54.012571 <6>[ 201.299784] lkdtm: Performing direct entry REPORT_STACK
10125 06:35:54.012825 <6>[ 201.305309] lkdtm: Stack offset: 656
10126 06:35:54.013815 <6>[ 201.309363] lkdtm: Performing direct entry REPORT_STACK
10127 06:35:54.055053 <6>[ 201.314893] lkdtm: Stack offset: -128
10128 06:35:54.055468 <6>[ 201.319026] lkdtm: Performing direct entry REPORT_STACK
10129 06:35:54.055814 <6>[ 201.324568] lkdtm: Stack offset: 208
10130 06:35:54.056114 <6>[ 201.328610] lkdtm: Performing direct entry REPORT_STACK
10131 06:35:54.056389 <6>[ 201.334139] lkdtm: Stack offset: 240
10132 06:35:54.056652 <6>[ 201.338177] lkdtm: Performing direct entry REPORT_STACK
10133 06:35:54.056911 <6>[ 201.343705] lkdtm: Stack offset: 112
10134 06:35:54.057164 <6>[ 201.347780] lkdtm: Performing direct entry REPORT_STACK
10135 06:35:54.058313 <6>[ 201.353306] lkdtm: Stack offset: 288
10136 06:35:54.099706 <6>[ 201.357343] lkdtm: Performing direct entry REPORT_STACK
10137 06:35:54.100199 <6>[ 201.362872] lkdtm: Stack offset: 720
10138 06:35:54.100547 <6>[ 201.366914] lkdtm: Performing direct entry REPORT_STACK
10139 06:35:54.100870 <6>[ 201.372445] lkdtm: Stack offset: 112
10140 06:35:54.101174 <6>[ 201.376484] lkdtm: Performing direct entry REPORT_STACK
10141 06:35:54.101469 <6>[ 201.382067] lkdtm: Stack offset: 96
10142 06:35:54.101762 <6>[ 201.386044] lkdtm: Performing direct entry REPORT_STACK
10143 06:35:54.102046 <6>[ 201.391591] lkdtm: Stack offset: 288
10144 06:35:54.102860 <6>[ 201.395679] lkdtm: Performing direct entry REPORT_STACK
10145 06:35:54.103214 <6>[ 201.401199] lkdtm: Stack offset: 752
10146 06:35:54.144044 <6>[ 201.405271] lkdtm: Performing direct entry REPORT_STACK
10147 06:35:54.144933 <6>[ 201.410814] lkdtm: Stack offset: 352
10148 06:35:54.145325 <6>[ 201.414854] lkdtm: Performing direct entry REPORT_STACK
10149 06:35:54.145655 <6>[ 201.420396] lkdtm: Stack offset: 272
10150 06:35:54.145970 <6>[ 201.424442] lkdtm: Performing direct entry REPORT_STACK
10151 06:35:54.146274 <6>[ 201.429972] lkdtm: Stack offset: 672
10152 06:35:54.146563 <6>[ 201.434011] lkdtm: Performing direct entry REPORT_STACK
10153 06:35:54.146851 <6>[ 201.439540] lkdtm: Stack offset: -256
10154 06:35:54.147306 <6>[ 201.443688] lkdtm: Performing direct entry REPORT_STACK
10155 06:35:54.188594 <6>[ 201.449209] lkdtm: Stack offset: 400
10156 06:35:54.189085 <6>[ 201.453245] lkdtm: Performing direct entry REPORT_STACK
10157 06:35:54.189447 <6>[ 201.458787] lkdtm: Stack offset: 480
10158 06:35:54.189774 <6>[ 201.462828] lkdtm: Performing direct entry REPORT_STACK
10159 06:35:54.190081 <6>[ 201.468372] lkdtm: Stack offset: 112
10160 06:35:54.190375 <6>[ 201.472417] lkdtm: Performing direct entry REPORT_STACK
10161 06:35:54.190667 <6>[ 201.477947] lkdtm: Stack offset: 80
10162 06:35:54.190951 <6>[ 201.481899] lkdtm: Performing direct entry REPORT_STACK
10163 06:35:54.191730 <6>[ 201.487431] lkdtm: Stack offset: -192
10164 06:35:54.232854 <6>[ 201.491555] lkdtm: Performing direct entry REPORT_STACK
10165 06:35:54.233366 <6>[ 201.497084] lkdtm: Stack offset: 352
10166 06:35:54.233718 <6>[ 201.501144] lkdtm: Performing direct entry REPORT_STACK
10167 06:35:54.234035 <6>[ 201.506691] lkdtm: Stack offset: 400
10168 06:35:54.234339 <6>[ 201.510751] lkdtm: Performing direct entry REPORT_STACK
10169 06:35:54.234637 <6>[ 201.516283] lkdtm: Stack offset: 560
10170 06:35:54.234927 <6>[ 201.520319] lkdtm: Performing direct entry REPORT_STACK
10171 06:35:54.235216 <6>[ 201.525862] lkdtm: Stack offset: -144
10172 06:35:54.236048 <6>[ 201.529996] lkdtm: Performing direct entry REPORT_STACK
10173 06:35:54.277230 <6>[ 201.535526] lkdtm: Stack offset: 544
10174 06:35:54.277889 <6>[ 201.539565] lkdtm: Performing direct entry REPORT_STACK
10175 06:35:54.278277 <6>[ 201.545096] lkdtm: Stack offset: 272
10176 06:35:54.278713 <6>[ 201.549133] lkdtm: Performing direct entry REPORT_STACK
10177 06:35:54.279058 <6>[ 201.554665] lkdtm: Stack offset: 560
10178 06:35:54.279462 <6>[ 201.558730] lkdtm: Performing direct entry REPORT_STACK
10179 06:35:54.279902 <6>[ 201.564259] lkdtm: Stack offset: 320
10180 06:35:54.280314 <6>[ 201.568305] lkdtm: Performing direct entry REPORT_STACK
10181 06:35:54.280657 <6>[ 201.573839] lkdtm: Stack offset: 640
10182 06:35:54.321678 <6>[ 201.577881] lkdtm: Performing direct entry REPORT_STACK
10183 06:35:54.322291 <6>[ 201.583412] lkdtm: Stack offset: -256
10184 06:35:54.323119 <6>[ 201.587533] lkdtm: Performing direct entry REPORT_STACK
10185 06:35:54.323630 <6>[ 201.593072] lkdtm: Stack offset: 208
10186 06:35:54.324038 <6>[ 201.597115] lkdtm: Performing direct entry REPORT_STACK
10187 06:35:54.324470 <6>[ 201.602649] lkdtm: Stack offset: 656
10188 06:35:54.324827 <6>[ 201.606701] lkdtm: Performing direct entry REPORT_STACK
10189 06:35:54.325258 <6>[ 201.612227] lkdtm: Stack offset: 496
10190 06:35:54.325630 <6>[ 201.616265] lkdtm: Performing direct entry REPORT_STACK
10191 06:35:54.326056 <6>[ 201.621801] lkdtm: Stack offset: 496
10192 06:35:54.365927 <6>[ 201.625837] lkdtm: Performing direct entry REPORT_STACK
10193 06:35:54.366385 <6>[ 201.631365] lkdtm: Stack offset: -80
10194 06:35:54.366713 <6>[ 201.635407] lkdtm: Performing direct entry REPORT_STACK
10195 06:35:54.367008 <6>[ 201.640937] lkdtm: Stack offset: 352
10196 06:35:54.367286 <6>[ 201.644972] lkdtm: Performing direct entry REPORT_STACK
10197 06:35:54.367551 <6>[ 201.650497] lkdtm: Stack offset: 688
10198 06:35:54.367854 <6>[ 201.654528] lkdtm: Performing direct entry REPORT_STACK
10199 06:35:54.368121 <6>[ 201.660072] lkdtm: Stack offset: 512
10200 06:35:54.369137 <6>[ 201.664133] lkdtm: Performing direct entry REPORT_STACK
10201 06:35:54.410560 <6>[ 201.669665] lkdtm: Stack offset: -224
10202 06:35:54.411203 <6>[ 201.673819] lkdtm: Performing direct entry REPORT_STACK
10203 06:35:54.412525 <6>[ 201.679362] lkdtm: Stack offset: -80
10204 06:35:54.413048 <6>[ 201.683440] lkdtm: Performing direct entry REPORT_STACK
10205 06:35:54.413597 <6>[ 201.688988] lkdtm: Stack offset: 304
10206 06:35:54.414120 <6>[ 201.693052] lkdtm: Performing direct entry REPORT_STACK
10207 06:35:54.414694 <6>[ 201.698579] lkdtm: Stack offset: 496
10208 06:35:54.415101 <6>[ 201.702660] lkdtm: Performing direct entry REPORT_STACK
10209 06:35:54.415955 <6>[ 201.708185] lkdtm: Stack offset: -224
10210 06:35:54.455072 <6>[ 201.712315] lkdtm: Performing direct entry REPORT_STACK
10211 06:35:54.455600 <6>[ 201.717840] lkdtm: Stack offset: 368
10212 06:35:54.456112 <6>[ 201.721870] lkdtm: Performing direct entry REPORT_STACK
10213 06:35:54.456529 <6>[ 201.727410] lkdtm: Stack offset: 160
10214 06:35:54.456921 <6>[ 201.731454] lkdtm: Performing direct entry REPORT_STACK
10215 06:35:54.457679 <6>[ 201.736982] lkdtm: Stack offset: 704
10216 06:35:54.458031 <6>[ 201.741019] lkdtm: Performing direct entry REPORT_STACK
10217 06:35:54.458426 <6>[ 201.746545] lkdtm: Stack offset: 416
10218 06:35:54.458798 <6>[ 201.750588] lkdtm: Performing direct entry REPORT_STACK
10219 06:35:54.459256 <6>[ 201.756115] lkdtm: Stack offset: 64
10220 06:35:54.499295 <6>[ 201.760069] lkdtm: Performing direct entry REPORT_STACK
10221 06:35:54.499804 <6>[ 201.765599] lkdtm: Stack offset: 128
10222 06:35:54.500626 <6>[ 201.769668] lkdtm: Performing direct entry REPORT_STACK
10223 06:35:54.501000 <6>[ 201.775190] lkdtm: Stack offset: 720
10224 06:35:54.501397 <6>[ 201.779231] lkdtm: Performing direct entry REPORT_STACK
10225 06:35:54.501782 <6>[ 201.784758] lkdtm: Stack offset: -144
10226 06:35:54.502164 <6>[ 201.788885] lkdtm: Performing direct entry REPORT_STACK
10227 06:35:54.502542 <6>[ 201.794425] lkdtm: Stack offset: 560
10228 06:35:54.503010 <6>[ 201.798466] lkdtm: Performing direct entry REPORT_STACK
10229 06:35:54.543715 <6>[ 201.804005] lkdtm: Stack offset: 320
10230 06:35:54.544228 <6>[ 201.808046] lkdtm: Performing direct entry REPORT_STACK
10231 06:35:54.544671 <6>[ 201.813576] lkdtm: Stack offset: 224
10232 06:35:54.545078 <6>[ 201.817614] lkdtm: Performing direct entry REPORT_STACK
10233 06:35:54.545472 <6>[ 201.823152] lkdtm: Stack offset: -112
10234 06:35:54.545853 <6>[ 201.827279] lkdtm: Performing direct entry REPORT_STACK
10235 06:35:54.546608 <6>[ 201.832806] lkdtm: Stack offset: -16
10236 06:35:54.547031 <6>[ 201.836856] lkdtm: Performing direct entry REPORT_STACK
10237 06:35:54.547509 <6>[ 201.842389] lkdtm: Stack offset: -64
10238 06:35:54.587995 <6>[ 201.846436] lkdtm: Performing direct entry REPORT_STACK
10239 06:35:54.588462 <6>[ 201.851964] lkdtm: Stack offset: 64
10240 06:35:54.588899 <6>[ 201.855915] lkdtm: Performing direct entry REPORT_STACK
10241 06:35:54.589305 <6>[ 201.861454] lkdtm: Stack offset: 672
10242 06:35:54.589696 <6>[ 201.865494] lkdtm: Performing direct entry REPORT_STACK
10243 06:35:54.590075 <6>[ 201.871024] lkdtm: Stack offset: -192
10244 06:35:54.590447 <6>[ 201.875160] lkdtm: Performing direct entry REPORT_STACK
10245 06:35:54.590821 <6>[ 201.880711] lkdtm: Stack offset: 432
10246 06:35:54.591548 <6>[ 201.884796] lkdtm: Performing direct entry REPORT_STACK
10247 06:35:54.632674 <6>[ 201.890321] lkdtm: Stack offset: 544
10248 06:35:54.633344 <6>[ 201.894366] lkdtm: Performing direct entry REPORT_STACK
10249 06:35:54.633843 <6>[ 201.899897] lkdtm: Stack offset: 224
10250 06:35:54.634408 <6>[ 201.903937] lkdtm: Performing direct entry REPORT_STACK
10251 06:35:54.635068 <6>[ 201.909486] lkdtm: Stack offset: 528
10252 06:35:54.635446 <6>[ 201.913551] lkdtm: Performing direct entry REPORT_STACK
10253 06:35:54.636157 <6>[ 201.919084] lkdtm: Stack offset: 512
10254 06:35:54.636726 <6>[ 201.923143] lkdtm: Performing direct entry REPORT_STACK
10255 06:35:54.637222 <6>[ 201.928681] lkdtm: Stack offset: 0
10256 06:35:54.638194 <6>[ 201.932546] lkdtm: Performing direct entry REPORT_STACK
10257 06:35:54.677209 <6>[ 201.938086] lkdtm: Stack offset: 208
10258 06:35:54.677733 <6>[ 201.942123] lkdtm: Performing direct entry REPORT_STACK
10259 06:35:54.678108 <6>[ 201.947653] lkdtm: Stack offset: -208
10260 06:35:54.678442 <6>[ 201.951806] lkdtm: Performing direct entry REPORT_STACK
10261 06:35:54.679229 <6>[ 201.957369] lkdtm: Stack offset: 160
10262 06:35:54.679684 <6>[ 201.961419] lkdtm: Performing direct entry REPORT_STACK
10263 06:35:54.680292 <6>[ 201.966955] lkdtm: Stack offset: -112
10264 06:35:54.680674 <6>[ 201.971101] lkdtm: Performing direct entry REPORT_STACK
10265 06:35:54.681078 <6>[ 201.976643] lkdtm: Stack offset: 288
10266 06:35:54.721190 <6>[ 201.980714] lkdtm: Performing direct entry REPORT_STACK
10267 06:35:54.721448 <6>[ 201.986243] lkdtm: Stack offset: 640
10268 06:35:54.721670 <6>[ 201.990282] lkdtm: Performing direct entry REPORT_STACK
10269 06:35:54.721874 <6>[ 201.995835] lkdtm: Stack offset: 544
10270 06:35:54.722073 <6>[ 201.999885] lkdtm: Performing direct entry REPORT_STACK
10271 06:35:54.722233 <6>[ 202.005414] lkdtm: Stack offset: 48
10272 06:35:54.722391 <6>[ 202.009366] lkdtm: Performing direct entry REPORT_STACK
10273 06:35:54.722545 <6>[ 202.014894] lkdtm: Stack offset: 240
10274 06:35:54.724467 <6>[ 202.018929] lkdtm: Performing direct entry REPORT_STACK
10275 06:35:54.765875 <6>[ 202.024458] lkdtm: Stack offset: 432
10276 06:35:54.766328 <6>[ 202.028493] lkdtm: Performing direct entry REPORT_STACK
10277 06:35:54.766759 <6>[ 202.034019] lkdtm: Stack offset: 48
10278 06:35:54.767157 <6>[ 202.037970] lkdtm: Performing direct entry REPORT_STACK
10279 06:35:54.767544 <6>[ 202.043510] lkdtm: Stack offset: 208
10280 06:35:54.767969 <6>[ 202.047549] lkdtm: Performing direct entry REPORT_STACK
10281 06:35:54.768343 <6>[ 202.053079] lkdtm: Stack offset: 496
10282 06:35:54.768712 <6>[ 202.057121] lkdtm: Performing direct entry REPORT_STACK
10283 06:35:54.769106 <6>[ 202.062663] lkdtm: Stack offset: 240
10284 06:35:54.810372 <6>[ 202.066727] lkdtm: Performing direct entry REPORT_STACK
10285 06:35:54.810835 <6>[ 202.072246] lkdtm: Stack offset: 400
10286 06:35:54.811257 <6>[ 202.076287] lkdtm: Performing direct entry REPORT_STACK
10287 06:35:54.811653 <6>[ 202.081818] lkdtm: Stack offset: -224
10288 06:35:54.812076 <6>[ 202.085954] lkdtm: Performing direct entry REPORT_STACK
10289 06:35:54.812819 <6>[ 202.091488] lkdtm: Stack offset: 384
10290 06:35:54.813170 <6>[ 202.095527] lkdtm: Performing direct entry REPORT_STACK
10291 06:35:54.813555 <6>[ 202.101054] lkdtm: Stack offset: 400
10292 06:35:54.813937 <6>[ 202.105092] lkdtm: Performing direct entry REPORT_STACK
10293 06:35:54.814394 <6>[ 202.110648] lkdtm: Stack offset: -160
10294 06:35:54.854619 <6>[ 202.114799] lkdtm: Performing direct entry REPORT_STACK
10295 06:35:54.855072 <6>[ 202.120318] lkdtm: Stack offset: 112
10296 06:35:54.855496 <6>[ 202.124362] lkdtm: Performing direct entry REPORT_STACK
10297 06:35:54.855926 <6>[ 202.129900] lkdtm: Stack offset: 448
10298 06:35:54.856682 <6>[ 202.133942] lkdtm: Performing direct entry REPORT_STACK
10299 06:35:54.857034 <6>[ 202.139472] lkdtm: Stack offset: 416
10300 06:35:54.857416 <6>[ 202.143509] lkdtm: Performing direct entry REPORT_STACK
10301 06:35:54.857795 <6>[ 202.149047] lkdtm: Stack offset: 624
10302 06:35:54.858257 <6>[ 202.153084] lkdtm: Performing direct entry REPORT_STACK
10303 06:35:54.909150 <6>[ 202.158615] lkdtm: Stack offset: 352
10304 06:35:54.910025 <6>[ 202.162696] lkdtm: Performing direct entry REPORT_STACK
10305 06:35:54.910484 <6>[ 202.168240] lkdtm: Stack offset: 432
10306 06:35:54.910872 <6>[ 202.172302] lkdtm: Performing direct entry REPORT_STACK
10307 06:35:54.911268 <6>[ 202.177848] lkdtm: Stack offset: -160
10308 06:35:54.911678 <6>[ 202.181991] lkdtm: Performing direct entry REPORT_STACK
10309 06:35:54.912069 <6>[ 202.187557] lkdtm: Stack offset: 224
10310 06:35:54.912372 <6>[ 202.191599] lkdtm: Performing direct entry REPORT_STACK
10311 06:35:54.912761 <6>[ 202.197170] lkdtm: Stack offset: 560
10312 06:35:55.280141 # Bits of stack entropy: 7
10313 06:35:55.312098 ok 86 selftests: lkdtm: stack-entropy.sh
10314 06:35:57.992486 lkdtm_PANIC_sh skip
10315 06:35:57.993031 lkdtm_PANIC_STOP_IRQOFF_sh skip
10316 06:35:57.993617 lkdtm_BUG_sh pass
10317 06:35:57.994307 lkdtm_WARNING_sh pass
10318 06:35:57.994871 lkdtm_WARNING_MESSAGE_sh pass
10319 06:35:57.995354 lkdtm_EXCEPTION_sh pass
10320 06:35:57.995836 lkdtm_LOOP_sh skip
10321 06:35:57.996821 lkdtm_EXHAUST_STACK_sh skip
10322 06:35:57.997325 lkdtm_CORRUPT_STACK_sh skip
10323 06:35:57.997782 lkdtm_CORRUPT_STACK_STRONG_sh skip
10324 06:35:57.998226 lkdtm_ARRAY_BOUNDS_sh pass
10325 06:35:57.998658 lkdtm_CORRUPT_LIST_ADD_sh pass
10326 06:35:57.999094 lkdtm_CORRUPT_LIST_DEL_sh pass
10327 06:35:57.999525 lkdtm_STACK_GUARD_PAGE_LEADING_sh pass
10328 06:35:57.999994 lkdtm_STACK_GUARD_PAGE_TRAILING_sh pass
10329 06:35:58.000425 lkdtm_REPORT_STACK_CANARY_sh pass
10330 06:35:58.035568 lkdtm_UNSET_SMEP_sh skip
10331 06:35:58.036317 lkdtm_DOUBLE_FAULT_sh skip
10332 06:35:58.036679 lkdtm_CORRUPT_PAC_sh fail
10333 06:35:58.037143 lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh skip
10334 06:35:58.037944 lkdtm_SLAB_LINEAR_OVERFLOW_sh pass
10335 06:35:58.038294 lkdtm_VMALLOC_LINEAR_OVERFLOW_sh pass
10336 06:35:58.038593 lkdtm_WRITE_AFTER_FREE_sh skip
10337 06:35:58.038882 lkdtm_READ_AFTER_FREE_sh pass
10338 06:35:58.039176 lkdtm_WRITE_BUDDY_AFTER_FREE_sh skip
10339 06:35:58.039640 lkdtm_READ_BUDDY_AFTER_FREE_sh pass
10340 06:35:58.039982 lkdtm_SLAB_INIT_ON_ALLOC_sh pass
10341 06:35:58.040313 lkdtm_BUDDY_INIT_ON_ALLOC_sh pass
10342 06:35:58.040595 lkdtm_SLAB_FREE_DOUBLE_sh pass
10343 06:35:58.040982 lkdtm_SLAB_FREE_CROSS_sh pass
10344 06:35:58.041353 lkdtm_SLAB_FREE_PAGE_sh pass
10345 06:35:58.078853 lkdtm_SOFTLOCKUP_sh skip
10346 06:35:58.079537 lkdtm_HARDLOCKUP_sh skip
10347 06:35:58.079936 lkdtm_SMP_CALL_LOCKUP_sh skip
10348 06:35:58.080262 lkdtm_SPINLOCKUP_sh skip
10349 06:35:58.080559 lkdtm_HUNG_TASK_sh skip
10350 06:35:58.081370 lkdtm_EXEC_DATA_sh pass
10351 06:35:58.081700 lkdtm_EXEC_STACK_sh pass
10352 06:35:58.081993 lkdtm_EXEC_KMALLOC_sh pass
10353 06:35:58.082423 lkdtm_EXEC_VMALLOC_sh pass
10354 06:35:58.082719 lkdtm_EXEC_RODATA_sh pass
10355 06:35:58.083012 lkdtm_EXEC_USERSPACE_sh pass
10356 06:35:58.083289 lkdtm_EXEC_NULL_sh pass
10357 06:35:58.083687 lkdtm_ACCESS_USERSPACE_sh fail
10358 06:35:58.084041 lkdtm_ACCESS_NULL_sh pass
10359 06:35:58.084313 lkdtm_WRITE_RO_sh pass
10360 06:35:58.084581 lkdtm_WRITE_RO_AFTER_INIT_sh pass
10361 06:35:58.084923 lkdtm_WRITE_KERN_sh pass
10362 06:35:58.085346 lkdtm_WRITE_OPD_sh skip
10363 06:35:58.122032 lkdtm_REFCOUNT_INC_OVERFLOW_sh pass
10364 06:35:58.122643 lkdtm_REFCOUNT_ADD_OVERFLOW_sh pass
10365 06:35:58.123000 lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh pass
10366 06:35:58.123315 lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh pass
10367 06:35:58.123720 lkdtm_REFCOUNT_DEC_ZERO_sh pass
10368 06:35:58.124079 lkdtm_REFCOUNT_DEC_NEGATIVE_sh pass
10369 06:35:58.124739 lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh pass
10370 06:35:58.125051 lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh pass
10371 06:35:58.125453 lkdtm_REFCOUNT_INC_ZERO_sh pass
10372 06:35:58.125788 lkdtm_REFCOUNT_ADD_ZERO_sh pass
10373 06:35:58.126062 lkdtm_REFCOUNT_INC_SATURATED_sh pass
10374 06:35:58.126331 lkdtm_REFCOUNT_DEC_SATURATED_sh pass
10375 06:35:58.126677 lkdtm_REFCOUNT_ADD_SATURATED_sh pass
10376 06:35:58.165215 lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh pass
10377 06:35:58.166010 lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh pass
10378 06:35:58.166363 lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh pass
10379 06:35:58.167186 lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh pass
10380 06:35:58.167540 lkdtm_REFCOUNT_TIMING_sh skip
10381 06:35:58.167879 lkdtm_ATOMIC_TIMING_sh skip
10382 06:35:58.168919 lkdtm_USERCOPY_SLAB_SIZE_TO_sh pass
10383 06:35:58.169248 lkdtm_USERCOPY_SLAB_SIZE_FROM_sh pass
10384 06:35:58.169543 lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh pass
10385 06:35:58.169824 lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh pass
10386 06:35:58.170099 lkdtm_USERCOPY_STACK_FRAME_TO_sh pass
10387 06:35:58.170370 lkdtm_USERCOPY_STACK_FRAME_FROM_sh pass
10388 06:35:58.213014 lkdtm_USERCOPY_STACK_BEYOND_sh pass
10389 06:35:58.213516 lkdtm_USERCOPY_KERNEL_sh pass
10390 06:35:58.213892 lkdtm_STACKLEAK_ERASING_sh skip
10391 06:35:58.214205 lkdtm_CFI_FORWARD_PROTO_sh fail
10392 06:35:58.215264 lkdtm_CFI_BACKWARD_sh fail
10393 06:35:58.215612 lkdtm_FORTIFY_STRSCPY_sh pass
10394 06:35:58.216267 lkdtm_FORTIFY_STR_OBJECT_sh pass
10395 06:35:58.216583 lkdtm_FORTIFY_STR_MEMBER_sh pass
10396 06:35:58.216870 lkdtm_FORTIFY_MEM_OBJECT_sh pass
10397 06:35:58.217153 lkdtm_FORTIFY_MEM_MEMBER_sh pass
10398 06:35:58.217644 lkdtm_PPC_SLB_MULTIHIT_sh skip
10399 06:35:58.217933 lkdtm_stack-entropy_sh pass
10400 06:35:58.218489 + ../../utils/send-to-lava.sh ./output/result.txt
10401 06:35:58.253042 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-lkdtm RESULT=pass>
10402 06:35:58.255727 Received signal: <TESTCASE> TEST_CASE_ID=shardfile-lkdtm RESULT=pass
10404 06:35:58.405934 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip>
10405 06:35:58.407258 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip
10407 06:35:58.562928 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip>
10408 06:35:58.563751 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip
10410 06:35:58.721871 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass>
10411 06:35:58.722660 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass
10413 06:35:58.870815 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass
10415 06:35:58.873764 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass>
10416 06:35:59.026614 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass>
10417 06:35:59.027453 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass
10419 06:35:59.184483 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass>
10420 06:35:59.185317 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass
10422 06:35:59.339378 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip>
10423 06:35:59.340208 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip
10425 06:35:59.493253 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip>
10426 06:35:59.493985 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip
10428 06:35:59.647171 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip>
10429 06:35:59.647955 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip
10431 06:35:59.795945 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip>
10432 06:35:59.796701 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip
10434 06:35:59.944569 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass>
10435 06:35:59.945081 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass
10437 06:36:00.093785 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass>
10438 06:36:00.094605 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass
10440 06:36:00.251738 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass>
10441 06:36:00.252533 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass
10443 06:36:00.402623 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass>
10444 06:36:00.403385 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass
10446 06:36:00.558435 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass>
10447 06:36:00.559159 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass
10449 06:36:00.712030 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass>
10450 06:36:00.712509 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass
10452 06:36:00.858123 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip>
10453 06:36:00.858929 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip
10455 06:36:01.009849 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip>
10456 06:36:01.010328 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip
10458 06:36:01.159083 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail>
10459 06:36:01.159941 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail
10461 06:36:01.309983 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip>
10462 06:36:01.310762 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip
10464 06:36:01.462893 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass>
10465 06:36:01.463673 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass
10467 06:36:01.613775 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass>
10468 06:36:01.614536 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass
10470 06:36:01.764637 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip>
10471 06:36:01.765416 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip
10473 06:36:01.913626 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass>
10474 06:36:01.914426 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass
10476 06:36:02.068378 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip>
10477 06:36:02.069149 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip
10479 06:36:02.218055 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass>
10480 06:36:02.218573 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass
10482 06:36:02.361911 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass>
10483 06:36:02.362380 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass
10485 06:36:02.511730 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass>
10486 06:36:02.512230 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass
10488 06:36:02.655607 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass>
10489 06:36:02.656128 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass
10491 06:36:02.799489 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass>
10492 06:36:02.799991 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass
10494 06:36:02.941364 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass>
10495 06:36:02.941896 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass
10497 06:36:03.085409 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip>
10498 06:36:03.086112 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip
10500 06:36:03.235449 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip>
10501 06:36:03.236206 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip
10503 06:36:03.388362 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip>
10504 06:36:03.389120 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip
10506 06:36:03.543229 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip>
10507 06:36:03.543955 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip
10509 06:36:03.693887 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip>
10510 06:36:03.694375 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip
10512 06:36:03.842717 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass>
10513 06:36:03.843191 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass
10515 06:36:03.986616 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass>
10516 06:36:03.987094 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass
10518 06:36:04.135889 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass>
10519 06:36:04.136577 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass
10521 06:36:04.294506 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass>
10522 06:36:04.295060 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass
10524 06:36:04.438360 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass>
10525 06:36:04.438910 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass
10527 06:36:04.587272 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass>
10528 06:36:04.587824 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass
10530 06:36:04.730170 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass>
10531 06:36:04.730704 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass
10533 06:36:04.882131 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail>
10534 06:36:04.882627 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail
10536 06:36:05.035979 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass>
10537 06:36:05.036461 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass
10539 06:36:05.179792 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass>
10540 06:36:05.180281 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass
10542 06:36:05.323677 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass>
10543 06:36:05.324212 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass
10545 06:36:05.474744 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass>
10546 06:36:05.475253 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass
10548 06:36:05.618552 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip>
10549 06:36:05.619059 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip
10551 06:36:05.764605 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass
10553 06:36:05.767502 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass>
10554 06:36:05.911417 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass>
10555 06:36:05.911913 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass
10557 06:36:06.061375 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10558 06:36:06.061907 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass
10560 06:36:06.205231 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10561 06:36:06.205763 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass
10563 06:36:06.355084 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass>
10564 06:36:06.355572 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass
10566 06:36:06.498937 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass>
10567 06:36:06.499409 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass
10569 06:36:06.648309 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass>
10570 06:36:06.649053 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass
10572 06:36:06.800237 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass>
10573 06:36:06.801002 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass
10575 06:36:06.949097 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass>
10576 06:36:06.949835 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass
10578 06:36:07.098983 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass>
10579 06:36:07.099726 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass
10581 06:36:07.252973 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass>
10582 06:36:07.253733 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass
10584 06:36:07.408805 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass>
10585 06:36:07.409552 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass
10587 06:36:07.565605 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass>
10588 06:36:07.566338 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass
10590 06:36:07.718458 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass>
10591 06:36:07.719168 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass
10593 06:36:07.869350 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass>
10594 06:36:07.870104 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass
10596 06:36:08.017990 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass>
10597 06:36:08.018532 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass
10599 06:36:08.162017 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass>
10600 06:36:08.162763 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass
10602 06:36:08.317085 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip>
10603 06:36:08.317846 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip
10605 06:36:08.470892 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip>
10606 06:36:08.471582 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip
10608 06:36:08.635733 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass>
10609 06:36:08.636488 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass
10611 06:36:08.787613 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass>
10612 06:36:08.788343 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass
10614 06:36:08.933133 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass>
10615 06:36:08.933636 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass
10617 06:36:09.080318 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass>
10618 06:36:09.081067 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass
10620 06:36:09.233349 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass>
10621 06:36:09.234143 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass
10623 06:36:09.393197 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass>
10624 06:36:09.393956 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass
10626 06:36:09.547833 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass>
10627 06:36:09.548325 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass
10629 06:36:09.697029 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass>
10630 06:36:09.697820 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass
10632 06:36:09.849897 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip>
10633 06:36:09.850567 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip
10635 06:36:10.002804 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail>
10636 06:36:10.003527 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail
10638 06:36:10.158726 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail>
10639 06:36:10.159502 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail
10641 06:36:10.312594 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass>
10642 06:36:10.313281 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass
10644 06:36:10.465507 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass>
10645 06:36:10.466201 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass
10647 06:36:10.622430 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass>
10648 06:36:10.623153 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass
10650 06:36:10.773285 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass>
10651 06:36:10.773977 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass
10653 06:36:10.930175 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass>
10654 06:36:10.930876 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass
10656 06:36:11.084838 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip>
10657 06:36:11.085325 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip
10659 06:36:11.242858 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass>
10660 06:36:11.243339 + set +x
10661 06:36:11.243998 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass
10663 06:36:11.246055 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 796476_1.6.2.4.5>
10664 06:36:11.246459 <LAVA_TEST_RUNNER EXIT>
10665 06:36:11.246993 Received signal: <ENDRUN> 1_kselftest-lkdtm 796476_1.6.2.4.5
10666 06:36:11.247318 Ending use of test pattern.
10667 06:36:11.247594 Ending test lava.1_kselftest-lkdtm (796476_1.6.2.4.5), duration 160.35
10669 06:36:11.248614 ok: lava_test_shell seems to have completed
10670 06:36:11.250888 lkdtm_ACCESS_NULL_sh: pass
lkdtm_ACCESS_USERSPACE_sh: fail
lkdtm_ARRAY_BOUNDS_sh: pass
lkdtm_ATOMIC_TIMING_sh: skip
lkdtm_BUDDY_INIT_ON_ALLOC_sh: pass
lkdtm_BUG_sh: pass
lkdtm_CFI_BACKWARD_sh: fail
lkdtm_CFI_FORWARD_PROTO_sh: fail
lkdtm_CORRUPT_LIST_ADD_sh: pass
lkdtm_CORRUPT_LIST_DEL_sh: pass
lkdtm_CORRUPT_PAC_sh: fail
lkdtm_CORRUPT_STACK_STRONG_sh: skip
lkdtm_CORRUPT_STACK_sh: skip
lkdtm_DOUBLE_FAULT_sh: skip
lkdtm_EXCEPTION_sh: pass
lkdtm_EXEC_DATA_sh: pass
lkdtm_EXEC_KMALLOC_sh: pass
lkdtm_EXEC_NULL_sh: pass
lkdtm_EXEC_RODATA_sh: pass
lkdtm_EXEC_STACK_sh: pass
lkdtm_EXEC_USERSPACE_sh: pass
lkdtm_EXEC_VMALLOC_sh: pass
lkdtm_EXHAUST_STACK_sh: skip
lkdtm_FORTIFY_MEM_MEMBER_sh: pass
lkdtm_FORTIFY_MEM_OBJECT_sh: pass
lkdtm_FORTIFY_STRSCPY_sh: pass
lkdtm_FORTIFY_STR_MEMBER_sh: pass
lkdtm_FORTIFY_STR_OBJECT_sh: pass
lkdtm_HARDLOCKUP_sh: skip
lkdtm_HUNG_TASK_sh: skip
lkdtm_LOOP_sh: skip
lkdtm_PANIC_STOP_IRQOFF_sh: skip
lkdtm_PANIC_sh: skip
lkdtm_PPC_SLB_MULTIHIT_sh: skip
lkdtm_READ_AFTER_FREE_sh: pass
lkdtm_READ_BUDDY_AFTER_FREE_sh: pass
lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh: pass
lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh: pass
lkdtm_REFCOUNT_ADD_OVERFLOW_sh: pass
lkdtm_REFCOUNT_ADD_SATURATED_sh: pass
lkdtm_REFCOUNT_ADD_ZERO_sh: pass
lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh: pass
lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh: pass
lkdtm_REFCOUNT_DEC_NEGATIVE_sh: pass
lkdtm_REFCOUNT_DEC_SATURATED_sh: pass
lkdtm_REFCOUNT_DEC_ZERO_sh: pass
lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh: pass
lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh: pass
lkdtm_REFCOUNT_INC_OVERFLOW_sh: pass
lkdtm_REFCOUNT_INC_SATURATED_sh: pass
lkdtm_REFCOUNT_INC_ZERO_sh: pass
lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh: pass
lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh: pass
lkdtm_REFCOUNT_TIMING_sh: skip
lkdtm_REPORT_STACK_CANARY_sh: pass
lkdtm_SLAB_FREE_CROSS_sh: pass
lkdtm_SLAB_FREE_DOUBLE_sh: pass
lkdtm_SLAB_FREE_PAGE_sh: pass
lkdtm_SLAB_INIT_ON_ALLOC_sh: pass
lkdtm_SLAB_LINEAR_OVERFLOW_sh: pass
lkdtm_SMP_CALL_LOCKUP_sh: skip
lkdtm_SOFTLOCKUP_sh: skip
lkdtm_SPINLOCKUP_sh: skip
lkdtm_STACKLEAK_ERASING_sh: skip
lkdtm_STACK_GUARD_PAGE_LEADING_sh: pass
lkdtm_STACK_GUARD_PAGE_TRAILING_sh: pass
lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh: skip
lkdtm_UNSET_SMEP_sh: skip
lkdtm_USERCOPY_KERNEL_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_FROM_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_TO_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh: pass
lkdtm_USERCOPY_STACK_BEYOND_sh: pass
lkdtm_USERCOPY_STACK_FRAME_FROM_sh: pass
lkdtm_USERCOPY_STACK_FRAME_TO_sh: pass
lkdtm_VMALLOC_LINEAR_OVERFLOW_sh: pass
lkdtm_WARNING_MESSAGE_sh: pass
lkdtm_WARNING_sh: pass
lkdtm_WRITE_AFTER_FREE_sh: skip
lkdtm_WRITE_BUDDY_AFTER_FREE_sh: skip
lkdtm_WRITE_KERN_sh: pass
lkdtm_WRITE_OPD_sh: skip
lkdtm_WRITE_RO_AFTER_INIT_sh: pass
lkdtm_WRITE_RO_sh: pass
lkdtm_stack-entropy_sh: pass
shardfile-lkdtm: pass
10671 06:36:11.251400 end: 3.1 lava-test-shell (duration 00:02:42) [common]
10672 06:36:11.251821 end: 3 lava-test-retry (duration 00:02:42) [common]
10673 06:36:11.252239 start: 4 finalize (timeout 00:01:43) [common]
10674 06:36:11.252660 start: 4.1 power-off (timeout 00:00:30) [common]
10675 06:36:11.253288 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/off?hostname=apc54a00b1&port=1'
10676 06:36:12.374262 >> OK - accepted request
10677 06:36:12.376417 Returned 0 in 1 seconds
10678 06:36:12.477548 end: 4.1 power-off (duration 00:00:01) [common]
10680 06:36:12.478979 start: 4.2 read-feedback (timeout 00:01:42) [common]
10681 06:36:12.480010 Listened to connection for namespace 'common' for up to 1s
10682 06:36:12.480818 Listened to connection for namespace 'common' for up to 1s
10683 06:36:12.736645 Listened to connection for namespace 'common' for up to 1s
10684 06:36:13.480035 Finalising connection for namespace 'common'
10685 06:36:13.480675 Disconnecting from shell: Finalise
10686 06:36:13.481155 / #
10687 06:36:13.582065 end: 4.2 read-feedback (duration 00:00:01) [common]
10688 06:36:13.582736 end: 4 finalize (duration 00:00:02) [common]
10689 06:36:13.583318 Cleaning after the job
10690 06:36:13.583844 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/796476/tftp-deploy-rfd1pnf1/ramdisk
10691 06:36:13.599240 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/796476/tftp-deploy-rfd1pnf1/kernel
10692 06:36:13.649507 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/796476/tftp-deploy-rfd1pnf1/dtb
10693 06:36:13.650019 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/796476/tftp-deploy-rfd1pnf1/nfsrootfs
10694 06:36:13.738575 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/796476/tftp-deploy-rfd1pnf1/modules
10695 06:36:13.755497 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/796476
10696 06:36:14.517856 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/796476
10697 06:36:14.518115 Job finished correctly