Boot log: juno-uboot
- Warnings: 1
- Boot result: PASS
- Errors: 0
- Kernel Warnings: 2446
- Kernel Errors: 453
1 14:30:10.108714 lava-dispatcher, installed at version: 2023.01
2 14:30:10.109044 start: 0 validate
3 14:30:10.109292 Start time: 2024-02-01 14:30:10.109278+00:00 (UTC)
4 14:30:10.109571 Using caching service: 'http://replicr.mayfield.sirena.org.uk:8001/api/v1/fetch?url=%s'
5 14:30:10.109832 Validating that http://replicr.mayfield.sirena.org.uk:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20230623.0%2Farm64%2Finitrd.cpio.gz exists
6 14:30:10.248405 Using caching service: 'http://replicr.mayfield.sirena.org.uk:8001/api/v1/fetch?url=%s'
7 14:30:10.249228 Validating that http://replicr.mayfield.sirena.org.uk:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fcip%2Flinux-6.1.y-cip%2Fv6.1.72-cip13-31-g9539320ac89dc%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-10%2Fkernel%2FImage exists
8 14:30:10.485454 Using caching service: 'http://replicr.mayfield.sirena.org.uk:8001/api/v1/fetch?url=%s'
9 14:30:10.486184 Validating that http://replicr.mayfield.sirena.org.uk:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fcip%2Flinux-6.1.y-cip%2Fv6.1.72-cip13-31-g9539320ac89dc%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-10%2Fdtbs%2Farm%2Fjuno.dtb exists
10 14:30:10.632739 Using caching service: 'http://replicr.mayfield.sirena.org.uk:8001/api/v1/fetch?url=%s'
11 14:30:10.633530 Validating that http://replicr.mayfield.sirena.org.uk:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20230623.0%2Farm64%2Ffull.rootfs.tar.xz exists
12 14:30:10.871448 Using caching service: 'http://replicr.mayfield.sirena.org.uk:8001/api/v1/fetch?url=%s'
13 14:30:10.872343 Validating that http://replicr.mayfield.sirena.org.uk:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fcip%2Flinux-6.1.y-cip%2Fv6.1.72-cip13-31-g9539320ac89dc%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-10%2Fmodules.tar.xz exists
14 14:30:11.094835 validate duration: 0.99
16 14:30:11.096311 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 14:30:11.096943 start: 1.1 download-retry (timeout 00:10:00) [common]
18 14:30:11.097536 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 14:30:11.098519 Not decompressing ramdisk as can be used compressed.
20 14:30:11.099104 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20230623.0/arm64/initrd.cpio.gz
21 14:30:11.099545 saving as /var/lib/lava/dispatcher/tmp/532419/tftp-deploy-lfviav0p/ramdisk/initrd.cpio.gz
22 14:30:11.100020 total size: 4665395 (4MB)
23 14:30:11.691191 progress 0% (0MB)
24 14:30:11.698761 progress 5% (0MB)
25 14:30:11.706328 progress 10% (0MB)
26 14:30:11.713788 progress 15% (0MB)
27 14:30:11.721227 progress 20% (0MB)
28 14:30:11.728601 progress 25% (1MB)
29 14:30:11.735322 progress 30% (1MB)
30 14:30:11.741502 progress 35% (1MB)
31 14:30:11.746904 progress 40% (1MB)
32 14:30:11.752260 progress 45% (2MB)
33 14:30:11.756836 progress 50% (2MB)
34 14:30:11.761151 progress 55% (2MB)
35 14:30:11.765172 progress 60% (2MB)
36 14:30:11.768338 progress 65% (2MB)
37 14:30:11.770814 progress 70% (3MB)
38 14:30:11.773256 progress 75% (3MB)
39 14:30:11.775701 progress 80% (3MB)
40 14:30:11.778463 progress 85% (3MB)
41 14:30:11.780923 progress 90% (4MB)
42 14:30:11.783146 progress 95% (4MB)
43 14:30:11.785283 progress 100% (4MB)
44 14:30:11.785591 4MB downloaded in 0.69s (6.49MB/s)
45 14:30:11.785873 end: 1.1.1 http-download (duration 00:00:01) [common]
47 14:30:11.786359 end: 1.1 download-retry (duration 00:00:01) [common]
48 14:30:11.786537 start: 1.2 download-retry (timeout 00:09:59) [common]
49 14:30:11.786707 start: 1.2.1 http-download (timeout 00:09:59) [common]
50 14:30:11.786954 downloading http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.72-cip13-31-g9539320ac89dc/arm64/defconfig+kselftest/gcc-10/kernel/Image
51 14:30:11.787095 saving as /var/lib/lava/dispatcher/tmp/532419/tftp-deploy-lfviav0p/kernel/Image
52 14:30:11.787239 total size: 58446336 (55MB)
53 14:30:11.787373 No compression specified
54 14:30:12.451251 progress 0% (0MB)
55 14:30:12.524015 progress 5% (2MB)
56 14:30:12.553432 progress 10% (5MB)
57 14:30:12.590972 progress 15% (8MB)
58 14:30:12.619319 progress 20% (11MB)
59 14:30:12.647624 progress 25% (13MB)
60 14:30:12.676265 progress 30% (16MB)
61 14:30:12.704613 progress 35% (19MB)
62 14:30:12.732984 progress 40% (22MB)
63 14:30:12.761285 progress 45% (25MB)
64 14:30:12.789616 progress 50% (27MB)
65 14:30:12.818231 progress 55% (30MB)
66 14:30:12.846521 progress 60% (33MB)
67 14:30:12.874684 progress 65% (36MB)
68 14:30:12.902937 progress 70% (39MB)
69 14:30:12.931185 progress 75% (41MB)
70 14:30:12.959497 progress 80% (44MB)
71 14:30:12.987645 progress 85% (47MB)
72 14:30:13.056627 progress 90% (50MB)
73 14:30:13.085072 progress 95% (52MB)
74 14:30:13.112095 progress 100% (55MB)
75 14:30:13.112537 55MB downloaded in 1.33s (42.06MB/s)
76 14:30:13.112810 end: 1.2.1 http-download (duration 00:00:01) [common]
78 14:30:13.113273 end: 1.2 download-retry (duration 00:00:01) [common]
79 14:30:13.113449 start: 1.3 download-retry (timeout 00:09:58) [common]
80 14:30:13.113622 start: 1.3.1 http-download (timeout 00:09:58) [common]
81 14:30:13.113866 downloading http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.72-cip13-31-g9539320ac89dc/arm64/defconfig+kselftest/gcc-10/dtbs/arm/juno.dtb
82 14:30:13.114022 saving as /var/lib/lava/dispatcher/tmp/532419/tftp-deploy-lfviav0p/dtb/juno.dtb
83 14:30:13.114178 total size: 26981 (0MB)
84 14:30:13.114315 No compression specified
85 14:30:13.777304 progress 100% (0MB)
86 14:30:13.778431 0MB downloaded in 0.66s (0.04MB/s)
87 14:30:13.778886 end: 1.3.1 http-download (duration 00:00:01) [common]
89 14:30:13.779554 end: 1.3 download-retry (duration 00:00:01) [common]
90 14:30:13.779732 start: 1.4 download-retry (timeout 00:09:57) [common]
91 14:30:13.779903 start: 1.4.1 http-download (timeout 00:09:57) [common]
92 14:30:13.780144 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20230623.0/arm64/full.rootfs.tar.xz
93 14:30:13.780275 saving as /var/lib/lava/dispatcher/tmp/532419/tftp-deploy-lfviav0p/nfsrootfs/full.rootfs.tar
94 14:30:13.780417 total size: 200813988 (191MB)
95 14:30:13.780555 Using unxz to decompress xz
96 14:30:14.795204 progress 0% (0MB)
97 14:30:15.671801 progress 5% (9MB)
98 14:30:16.535789 progress 10% (19MB)
99 14:30:17.523840 progress 15% (28MB)
100 14:30:18.145763 progress 20% (38MB)
101 14:30:18.685340 progress 25% (47MB)
102 14:30:19.701533 progress 30% (57MB)
103 14:30:20.653846 progress 35% (67MB)
104 14:30:21.666366 progress 40% (76MB)
105 14:30:22.628786 progress 45% (86MB)
106 14:30:23.642294 progress 50% (95MB)
107 14:30:24.733313 progress 55% (105MB)
108 14:30:25.879393 progress 60% (114MB)
109 14:30:26.087585 progress 65% (124MB)
110 14:30:26.331182 progress 70% (134MB)
111 14:30:26.514773 progress 75% (143MB)
112 14:30:26.673832 progress 80% (153MB)
113 14:30:26.828866 progress 85% (162MB)
114 14:30:27.006583 progress 90% (172MB)
115 14:30:27.518198 progress 95% (181MB)
116 14:30:28.493362 progress 100% (191MB)
117 14:30:28.501836 191MB downloaded in 14.72s (13.01MB/s)
118 14:30:28.502379 end: 1.4.1 http-download (duration 00:00:15) [common]
120 14:30:28.503039 end: 1.4 download-retry (duration 00:00:15) [common]
121 14:30:28.503274 start: 1.5 download-retry (timeout 00:09:43) [common]
122 14:30:28.503470 start: 1.5.1 http-download (timeout 00:09:43) [common]
123 14:30:28.503755 downloading http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.72-cip13-31-g9539320ac89dc/arm64/defconfig+kselftest/gcc-10/modules.tar.xz
124 14:30:28.503904 saving as /var/lib/lava/dispatcher/tmp/532419/tftp-deploy-lfviav0p/modules/modules.tar
125 14:30:28.504061 total size: 12811488 (12MB)
126 14:30:28.504215 Using unxz to decompress xz
127 14:30:29.462382 progress 0% (0MB)
128 14:30:29.521811 progress 5% (0MB)
129 14:30:29.589545 progress 10% (1MB)
130 14:30:29.658647 progress 15% (1MB)
131 14:30:29.724884 progress 20% (2MB)
132 14:30:29.790863 progress 25% (3MB)
133 14:30:29.870412 progress 30% (3MB)
134 14:30:29.934221 progress 35% (4MB)
135 14:30:30.000006 progress 40% (4MB)
136 14:30:30.064953 progress 45% (5MB)
137 14:30:30.131238 progress 50% (6MB)
138 14:30:30.199001 progress 55% (6MB)
139 14:30:30.263263 progress 60% (7MB)
140 14:30:30.331357 progress 65% (7MB)
141 14:30:30.396643 progress 70% (8MB)
142 14:30:30.462140 progress 75% (9MB)
143 14:30:30.530252 progress 80% (9MB)
144 14:30:30.599143 progress 85% (10MB)
145 14:30:30.662480 progress 90% (11MB)
146 14:30:30.733782 progress 95% (11MB)
147 14:30:30.800926 progress 100% (12MB)
148 14:30:30.811338 12MB downloaded in 2.31s (5.30MB/s)
149 14:30:30.811822 end: 1.5.1 http-download (duration 00:00:02) [common]
151 14:30:30.812343 end: 1.5 download-retry (duration 00:00:02) [common]
152 14:30:30.812542 start: 1.6 prepare-tftp-overlay (timeout 00:09:40) [common]
153 14:30:30.812725 start: 1.6.1 extract-nfsrootfs (timeout 00:09:40) [common]
154 14:30:36.241524 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/532419/extract-nfsrootfs-rat7to2h
155 14:30:36.241849 end: 1.6.1 extract-nfsrootfs (duration 00:00:05) [common]
156 14:30:36.242531 start: 1.6.2 lava-overlay (timeout 00:09:35) [common]
157 14:30:36.242865 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h
158 14:30:36.243106 makedir: /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin
159 14:30:36.243313 makedir: /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/tests
160 14:30:36.243499 makedir: /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/results
161 14:30:36.243690 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-add-keys
162 14:30:36.243973 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-add-sources
163 14:30:36.244223 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-background-process-start
164 14:30:36.244475 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-background-process-stop
165 14:30:36.244728 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-common-functions
166 14:30:36.244966 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-echo-ipv4
167 14:30:36.245214 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-install-packages
168 14:30:36.245461 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-installed-packages
169 14:30:36.245706 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-os-build
170 14:30:36.245945 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-probe-channel
171 14:30:36.246218 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-probe-ip
172 14:30:36.246474 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-target-ip
173 14:30:36.246722 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-target-mac
174 14:30:36.246963 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-target-storage
175 14:30:36.247251 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-test-case
176 14:30:36.247511 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-test-event
177 14:30:36.247761 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-test-feedback
178 14:30:36.248011 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-test-raise
179 14:30:36.248252 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-test-reference
180 14:30:36.248505 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-test-runner
181 14:30:36.248746 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-test-set
182 14:30:36.248990 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-test-shell
183 14:30:36.249247 Updating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-add-keys (debian)
184 14:30:36.258578 Updating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-add-sources (debian)
185 14:30:36.259175 Updating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-install-packages (debian)
186 14:30:36.259542 Updating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-installed-packages (debian)
187 14:30:36.268735 Updating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/bin/lava-os-build (debian)
188 14:30:36.269195 Creating /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/environment
189 14:30:36.269553 LAVA metadata
190 14:30:36.269787 - LAVA_JOB_ID=532419
191 14:30:36.270019 - LAVA_DISPATCHER_IP=192.168.56.230
192 14:30:36.270361 start: 1.6.2.1 ssh-authorize (timeout 00:09:35) [common]
193 14:30:36.270834 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
194 14:30:36.271042 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:35) [common]
195 14:30:36.271194 skipped lava-vland-overlay
196 14:30:36.271353 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
197 14:30:36.271525 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:35) [common]
198 14:30:36.271652 skipped lava-multinode-overlay
199 14:30:36.271799 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
200 14:30:36.271963 start: 1.6.2.4 test-definition (timeout 00:09:35) [common]
201 14:30:36.272115 Loading test definitions
202 14:30:36.272305 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:35) [common]
203 14:30:36.272444 Using /lava-532419 at stage 0
204 14:30:36.273008 uuid=532419_1.6.2.4.1 testdef=None
205 14:30:36.273196 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
206 14:30:36.273381 start: 1.6.2.4.2 test-overlay (timeout 00:09:35) [common]
207 14:30:36.274269 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
209 14:30:36.274726 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:35) [common]
210 14:30:36.275892 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
212 14:30:36.276378 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:35) [common]
213 14:30:36.277483 runner path: /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/0/tests/0_timesync-off test_uuid 532419_1.6.2.4.1
214 14:30:36.277822 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
216 14:30:36.278335 start: 1.6.2.4.5 git-repo-action (timeout 00:09:35) [common]
217 14:30:36.278500 Using /lava-532419 at stage 0
218 14:30:36.278727 Fetching tests from https://github.com/kernelci/test-definitions.git
219 14:30:36.278885 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/0/tests/1_kselftest-lkdtm'
220 14:30:39.589689 Running '/usr/bin/git checkout kernelci.org
221 14:30:39.864806 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
222 14:30:39.866193 uuid=532419_1.6.2.4.5 testdef=None
223 14:30:39.866509 end: 1.6.2.4.5 git-repo-action (duration 00:00:04) [common]
225 14:30:39.867028 start: 1.6.2.4.6 test-overlay (timeout 00:09:31) [common]
226 14:30:39.868442 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
228 14:30:39.868983 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:31) [common]
229 14:30:39.881070 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
231 14:30:39.881776 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:31) [common]
232 14:30:39.893408 runner path: /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/0/tests/1_kselftest-lkdtm test_uuid 532419_1.6.2.4.5
233 14:30:39.893734 BOARD='juno-uboot'
234 14:30:39.893910 BRANCH='cip'
235 14:30:39.894098 SKIPFILE='/dev/null'
236 14:30:39.894247 SKIP_INSTALL='True'
237 14:30:39.894390 TESTPROG_URL='http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.72-cip13-31-g9539320ac89dc/arm64/defconfig+kselftest/gcc-10/kselftest.tar.xz'
238 14:30:39.894536 TST_CASENAME=''
239 14:30:39.894674 TST_CMDFILES='lkdtm'
240 14:30:39.895014 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
242 14:30:39.895443 Creating lava-test-runner.conf files
243 14:30:39.895610 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/532419/lava-overlay-agtz5d9h/lava-532419/0 for stage 0
244 14:30:39.895825 - 0_timesync-off
245 14:30:39.895966 - 1_kselftest-lkdtm
246 14:30:39.896188 end: 1.6.2.4 test-definition (duration 00:00:04) [common]
247 14:30:39.896403 start: 1.6.2.5 compress-overlay (timeout 00:09:31) [common]
248 14:30:52.659307 end: 1.6.2.5 compress-overlay (duration 00:00:13) [common]
249 14:30:52.659573 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:18) [common]
250 14:30:52.659739 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
251 14:30:52.659924 end: 1.6.2 lava-overlay (duration 00:00:16) [common]
252 14:30:52.660089 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:18) [common]
253 14:30:52.817214 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
254 14:30:52.817730 start: 1.6.4 extract-modules (timeout 00:09:18) [common]
255 14:30:52.817939 extracting modules file /var/lib/lava/dispatcher/tmp/532419/tftp-deploy-lfviav0p/modules/modules.tar to /var/lib/lava/dispatcher/tmp/532419/extract-nfsrootfs-rat7to2h
256 14:30:53.225837 extracting modules file /var/lib/lava/dispatcher/tmp/532419/tftp-deploy-lfviav0p/modules/modules.tar to /var/lib/lava/dispatcher/tmp/532419/extract-overlay-ramdisk-cb2gv2s5/ramdisk
257 14:30:53.649066 end: 1.6.4 extract-modules (duration 00:00:01) [common]
258 14:30:53.649361 start: 1.6.5 apply-overlay-tftp (timeout 00:09:17) [common]
259 14:30:53.649584 [common] Applying overlay to NFS
260 14:30:53.649757 [common] Applying overlay /var/lib/lava/dispatcher/tmp/532419/compress-overlay-bjnfvioq/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/532419/extract-nfsrootfs-rat7to2h
261 14:30:55.128419 end: 1.6.5 apply-overlay-tftp (duration 00:00:01) [common]
262 14:30:55.128717 start: 1.6.6 prepare-kernel (timeout 00:09:16) [common]
263 14:30:55.128957 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:16) [common]
264 14:30:55.129150 Converting downloaded kernel to a uImage
265 14:30:55.129354 mkimage -A arm64 -O linux -T kernel -C none -a 0x80200000 -e 0x80200000 -d /var/lib/lava/dispatcher/tmp/532419/tftp-deploy-lfviav0p/kernel/Image /var/lib/lava/dispatcher/tmp/532419/tftp-deploy-lfviav0p/kernel/uImage
266 14:30:55.526865 output: Image Name:
267 14:30:55.527532 output: Created: Thu Feb 1 14:30:55 2024
268 14:30:55.527799 output: Image Type: AArch64 Linux Kernel Image (uncompressed)
269 14:30:55.528043 output: Data Size: 58446336 Bytes = 57076.50 KiB = 55.74 MiB
270 14:30:55.528218 output: Load Address: 80200000
271 14:30:55.528354 output: Entry Point: 80200000
272 14:30:55.528488 output:
273 14:30:55.528768 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:00) [common]
274 14:30:55.528949 end: 1.6.6 prepare-kernel (duration 00:00:00) [common]
275 14:30:55.529135 start: 1.6.7 configure-preseed-file (timeout 00:09:16) [common]
276 14:30:55.529304 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
277 14:30:55.529478 start: 1.6.8 compress-ramdisk (timeout 00:09:16) [common]
278 14:30:55.529650 Building ramdisk /var/lib/lava/dispatcher/tmp/532419/extract-overlay-ramdisk-cb2gv2s5/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/532419/extract-overlay-ramdisk-cb2gv2s5/ramdisk
279 14:30:56.184790 >> 187680 blocks
280 14:31:00.892082 Adding RAMdisk u-boot header.
281 14:31:00.892538 mkimage -A arm64 -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/532419/extract-overlay-ramdisk-cb2gv2s5/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/532419/extract-overlay-ramdisk-cb2gv2s5/ramdisk.cpio.gz.uboot
282 14:31:01.094507 output: Image Name:
283 14:31:01.095166 output: Created: Thu Feb 1 14:31:00 2024
284 14:31:01.095358 output: Image Type: AArch64 Linux RAMDisk Image (uncompressed)
285 14:31:01.095506 output: Data Size: 24873903 Bytes = 24290.92 KiB = 23.72 MiB
286 14:31:01.095648 output: Load Address: 00000000
287 14:31:01.095781 output: Entry Point: 00000000
288 14:31:01.095913 output:
289 14:31:01.096163 rename /var/lib/lava/dispatcher/tmp/532419/extract-overlay-ramdisk-cb2gv2s5/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/532419/tftp-deploy-lfviav0p/ramdisk/ramdisk.cpio.gz.uboot
290 14:31:01.096490 end: 1.6.8 compress-ramdisk (duration 00:00:06) [common]
291 14:31:01.096697 end: 1.6 prepare-tftp-overlay (duration 00:00:30) [common]
292 14:31:01.096879 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:10) [common]
293 14:31:01.097029 No LXC device requested
294 14:31:01.097190 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
295 14:31:01.097369 start: 1.8 deploy-device-env (timeout 00:09:10) [common]
296 14:31:01.097540 end: 1.8 deploy-device-env (duration 00:00:00) [common]
297 14:31:01.097688 Checking files for TFTP limit of 4294967296 bytes.
298 14:31:01.098556 end: 1 tftp-deploy (duration 00:00:50) [common]
299 14:31:01.098766 start: 2 uboot-action (timeout 00:05:00) [common]
300 14:31:01.098965 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
301 14:31:01.099137 end: 2.1 uboot-from-media (duration 00:00:00) [common]
302 14:31:01.099315 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
303 14:31:01.099519 Using kernel file from prepare-kernel: 532419/tftp-deploy-lfviav0p/kernel/uImage
304 14:31:01.099739 substitutions:
305 14:31:01.099865 - {BOOTX}: bootm 0x80200000 0x8fe00000 0x8fc00000
306 14:31:01.099996 - {DTB_ADDR}: 0x8fc00000
307 14:31:01.100121 - {DTB}: 532419/tftp-deploy-lfviav0p/dtb/juno.dtb
308 14:31:01.100231 - {INITRD}: 532419/tftp-deploy-lfviav0p/ramdisk/ramdisk.cpio.gz.uboot
309 14:31:01.100339 - {KERNEL_ADDR}: 0x80200000
310 14:31:01.100450 - {KERNEL}: 532419/tftp-deploy-lfviav0p/kernel/uImage
311 14:31:01.100556 - {LAVA_MAC}: None
312 14:31:01.100660 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/532419/extract-nfsrootfs-rat7to2h
313 14:31:01.100765 - {NFS_SERVER_IP}: 192.168.56.230
314 14:31:01.100868 - {PRESEED_CONFIG}: None
315 14:31:01.100970 - {PRESEED_LOCAL}: None
316 14:31:01.101071 - {RAMDISK_ADDR}: 0x8fe00000
317 14:31:01.101175 - {RAMDISK}: 532419/tftp-deploy-lfviav0p/ramdisk/ramdisk.cpio.gz.uboot
318 14:31:01.101279 - {ROOT_PART}: None
319 14:31:01.101380 - {ROOT}: None
320 14:31:01.101483 - {SERVER_IP}: 192.168.56.230
321 14:31:01.101584 - {TEE_ADDR}: 0x83000000
322 14:31:01.101687 - {TEE}: None
323 14:31:01.101790 Parsed boot commands:
324 14:31:01.101890 - setenv autoload no
325 14:31:01.101997 - setenv initrd_high 0xffffffffffffffff
326 14:31:01.102118 - setenv fdt_high 0xffffffffffffffff
327 14:31:01.102221 - dhcp
328 14:31:01.102323 - setenv serverip 192.168.56.230
329 14:31:01.102425 - tftp 0x80200000 532419/tftp-deploy-lfviav0p/kernel/uImage
330 14:31:01.102527 - tftp 0x8fe00000 532419/tftp-deploy-lfviav0p/ramdisk/ramdisk.cpio.gz.uboot
331 14:31:01.102630 - setenv initrd_size ${filesize}
332 14:31:01.102732 - tftp 0x8fc00000 532419/tftp-deploy-lfviav0p/dtb/juno.dtb
333 14:31:01.102835 - setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/532419/extract-nfsrootfs-rat7to2h,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
334 14:31:01.102947 - bootm 0x80200000 0x8fe00000 0x8fc00000
335 14:31:01.103084 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
337 14:31:01.103483 start: 2.3 connect-device (timeout 00:05:00) [common]
338 14:31:01.103615 [common] connect-device Connecting to device using 'telnet 127.0.0.1 63001'
339 14:31:01.442614 Setting prompt string to ['lava-test: # ']
340 14:31:01.443142 end: 2.3 connect-device (duration 00:00:00) [common]
341 14:31:01.443352 start: 2.4 uboot-commands (timeout 00:05:00) [common]
342 14:31:01.443536 start: 2.4.1 reset-device (timeout 00:05:00) [common]
343 14:31:01.443833 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
344 14:31:01.444286 Calling: 'nice' 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/reboot?hostname=apc54a00b1&port=1'
345 14:31:11.157925 >> OK - accepted request
346 14:31:11.160754 Returned 0 in 9 seconds
347 14:31:11.262331 end: 2.4.1.1 pdu-reboot (duration 00:00:10) [common]
349 14:31:11.263754 end: 2.4.1 reset-device (duration 00:00:10) [common]
350 14:31:11.264279 start: 2.4.2 bootloader-interrupt (timeout 00:04:50) [common]
351 14:31:11.264737 Setting prompt string to ['Hit any key to stop autoboot']
352 14:31:11.265130 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
353 14:31:11.266300 Trying 127.0.0.1...
354 14:31:11.266739 Connected to 127.0.0.1.
355 14:31:11.267100 Escape character is '^]'.
356 14:31:11.267452 �
357 14:31:11.267798
358 14:31:11.268130 ARM V2M-Juno Boot loader v1.0.0
359 14:31:11.268456 HBI0262 build 2068
360 14:31:11.268771
361 14:31:11.269092 MBbios update in progress DO NOT SWITCH OFF...
362 14:31:21.760694 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%
363 14:31:21.776624 MBbios update complete.
364 14:31:22.464108
365 14:31:22.481847 ARM V2M_Juno Firmware v1.5.1
366 14:31:22.482389 Build Date: Apr 3 2019
367 14:31:22.482771
368 14:31:22.483123 Time : 00:00:00
369 14:31:22.485161 Date : 01:01:2000
370 14:31:22.708841
371 14:31:22.709401 Press Enter to stop auto boot...
372 14:31:22.709784
373 14:31:27.824430
374 14:31:27.824989 Powering up system...
375 14:31:28.032222
376 14:31:28.032779 Switching on ATXPSU...
377 14:31:29.694266 PMIC RAM configuration (pms_v103.bin)...
378 14:31:33.723142 MBtemp : 35 degC
379 14:31:33.741779
380 14:31:33.742379 Configuring motherboard (rev B, var A)...
381 14:31:33.745085 IOFPGA image \MB\HBI0262B\io_b118.bit
382 14:31:37.182073 IOFPGA config: PASSED
383 14:31:39.227004 OSC CLK config: PASSED
384 14:31:39.227344
385 14:31:39.267796 Configuring SCC registers...
386 14:31:39.268136 Writing SCC 0x00000054 with 0x0007FFFE
387 14:31:39.268364 Writing SCC 0x0000005C with 0x00FE001E
388 14:31:39.268562 Writing SCC 0x00000100 with 0x003F1000
389 14:31:39.268749 Writing SCC 0x00000104 with 0x0001F300
390 14:31:39.269174 Writing SCC 0x00000108 with 0x00371000
391 14:31:39.269431 Writing SCC 0x0000010C with 0x0001B300
392 14:31:39.269594 Writing SCC 0x00000118 with 0x003F1000
393 14:31:39.269742 Writing SCC 0x0000011C with 0x0001F100
394 14:31:39.269884 Writing SCC 0x000000F8 with 0x0BEC0000
395 14:31:39.270039 Writing SCC 0x000000FC with 0xABE40000
396 14:31:39.270248 Writing SCC 0x0000000C with 0x000000C2
397 14:31:39.299615 Writing SCC 0x00000010 with 0x000000C2
398 14:31:39.299921
399 14:31:39.300134 Peripheral ID0:0x000000AD
400 14:31:39.300324 Peripheral ID1:0x000000B0
401 14:31:39.300502 Peripheral ID2:0x0000000B
402 14:31:39.300672 Peripheral ID3:0x00000000
403 14:31:39.301090 Peripheral ID4:0x0000000D
404 14:31:39.301224 Peripheral ID5:0x000000F0
405 14:31:39.301952 Peripheral ID6:0x00000005
406 14:31:39.302209 Peripheral ID7:0x000000B1
407 14:31:39.302389
408 14:31:39.414644 Programming NOR Flash
409 14:31:40.341105 PCIE clock configured...
410 14:31:40.533802
411 14:31:40.549749 Testing motherboard interfaces (FPGA build 118)...
412 14:31:40.565859 SRAM 32MB test: PASSED
413 14:31:40.853645 LAN9118 test: PASSED
414 14:31:41.077405 ERROR: SMC USB SRAM mode lock
415 14:31:41.092627 SMC USB test: FAILED
416 14:31:41.109388 KMI1/2 test: PASSED
417 14:31:41.125018 MMC test: PASSED
418 14:31:41.157298 PB/LEDs test: PASSED
419 14:31:41.172522 FPGA UART test: PASSED
420 14:31:41.412232 PCIe init test: PASSED
421 14:31:41.428107 MAC addrs test: PASSED
422 14:31:41.428645
423 14:31:41.477100 SMC MAC address 0002-F700-584D
424 14:31:41.492997 Setting HDMI0 mode for SVGA.
425 14:31:41.620059 Setting HDMI1 mode for SVGA.
426 14:31:41.716703
427 14:31:41.844694 SoC SMB clock enabled.
428 14:31:41.956420
429 14:31:41.957058 Testing SMB clock...
430 14:31:42.084397 SMB clock running
431 14:31:42.132438 Releasing system resets...
432 14:31:42.244163
433 14:31:42.244741 UART0 set to SoC UART0
434 14:31:42.245241 UART1 set to SoC UART1
435 14:31:42.245702
436 14:31:42.367123 NOTICE: Booting Trusted Firmware
437 14:31:42.369478 NOTICE: BL1: v2.1(release):v2.2-rc0
438 14:31:42.370052 NOTICE: BL1: Built : 02:01:47, Apr 13 2022
439 14:31:42.393936 NOTICE: BL1: Booting BL2
440 14:31:42.397331 NOTICE: BL2: v2.1(release):v2.2-rc0
441 14:31:42.397953 NOTICE: BL2: Built : 02:01:49, Apr 13 2022
442 14:31:43.867024 NOTICE: BL1: Booting BL31
443 14:31:43.885813 NOTICE: BL31: v2.1(release):v2.2-rc0
444 14:31:43.888129 NOTICE: BL31: Built : 02:01:52, Apr 13 2022
445 14:31:44.296330
446 14:31:44.296927
447 14:31:44.299588 U-Boot 2022.04-00567-gb2a22b2c9f-dirty (Apr 14 2022 - 01:11:52 +0100) vexpress_aemv8a
448 14:31:44.300145
449 14:31:44.635267 DRAM: 8 GiB
450 14:31:44.706987 PCIe XR3 Host Bridge enabled: x4 link (Gen 2)
451 14:31:44.707582 Core: 21 devices, 8 uclasses, devicetree: board
452 14:31:44.710273 Flash: 64 MiB
453 14:31:44.750854 Loading Environment from Flash... *** Warning - bad CRC, using default environment
454 14:31:44.751570
455 14:31:44.751981 In: serial@7ff80000
456 14:31:44.752719 Out: serial@7ff80000
457 14:31:44.753127 Err: serial@7ff80000
458 14:31:44.753470 Net: eth0: ethernet@200000000
460 14:31:44.805436 Hit any key to stop autoboot: 1
461 14:31:44.806297 end: 2.4.2 bootloader-interrupt (duration 00:00:34) [common]
462 14:31:44.806914 start: 2.4.3 bootloader-commands (timeout 00:04:16) [common]
463 14:31:44.807457 Setting prompt string to ['VExpress64#']
464 14:31:44.807936 bootloader-commands: Wait for prompt ['VExpress64#'] (timeout 00:04:16)
465 14:31:44.834110 0
466 14:31:44.835358 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']
467 14:31:44.835944 Sending with 100 millisecond of delay
469 14:31:47.604145 VExpress64# setenv autoload no
470 14:31:47.705427 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 00:04:13)
471 14:31:47.710471 setenv autoload no
472 14:31:47.711280 Sending with 100 millisecond of delay
474 14:31:53.348144 VExpress64# setenv initrd_high 0xffffffffffffffff
475 14:31:53.449419 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 00:04:08)
476 14:31:53.450355 setenv initrd_high 0xffffffffffffffff
477 14:31:53.451105 Sending with 100 millisecond of delay
479 14:31:58.634891 VExpress64# setenv fdt_high 0xffffffffffffffff
480 14:31:58.736122 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 00:04:02)
481 14:31:58.736956 setenv fdt_high 0xffffffffffffffff
482 14:31:58.737643 Sending with 100 millisecond of delay
484 14:31:59.392455 VExpress64# dhcp
485 14:31:59.493672 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 00:04:02)
486 14:31:59.494547 dhcp
487 14:31:59.494961 smc911x: detected LAN9118 controller
488 14:32:01.015886 smc911x: phy initialized
489 14:32:01.016450 smc911x: MAC 00:02:f7:00:58:4d
490 14:32:01.019150 BOOTP broadcast 1
491 14:32:01.257708 BOOTP broadcast 2
492 14:32:01.770258 BOOTP broadcast 3
493 14:32:02.761566 BOOTP broadcast 4
494 14:32:04.759737 BOOTP broadcast 5
495 14:32:04.791782 *** Unhandled DHCP Option in OFFER/ACK: 42
496 14:32:04.809508 *** Unhandled DHCP Option in OFFER/ACK: 42
497 14:32:04.812794 DHCP client bound to address 192.168.56.210 (3790 ms)
498 14:32:04.813292 smc911x: MAC 00:02:f7:00:58:4d
499 14:32:04.813954 Sending with 100 millisecond of delay
501 14:32:09.394139 VExpress64# setenv serverip 192.168.56.230
502 14:32:09.495382 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 00:03:52)
503 14:32:09.496246 setenv serverip 192.168.56.230
504 14:32:09.496933 Sending with 100 millisecond of delay
506 14:32:18.152739 VExpress64# tftp 0x80200000 532419/tftp-deploy-lfviav0p/kernel/uImage
507 14:32:18.253983 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 00:03:43)
508 14:32:18.254938 tftp 0x80200000 532419/tftp-deploy-lfviav0p/kernel/uImage
509 14:32:18.255393 smc911x: detected LAN9118 controller
510 14:32:19.802875 smc911x: phy initialized
511 14:32:19.803462 smc911x: MAC 00:02:f7:00:58:4d
512 14:32:19.804138 Using ethernet@200000000 device
513 14:32:19.804786 TFTP from server 192.168.56.230; our IP address is 192.168.56.210
514 14:32:19.806226 Filename '532419/tftp-deploy-lfviav0p/kernel/uImage'.
515 14:32:19.806761 Load address: 0x80200000
516 14:32:25.144829 Loading: *#################################################################
517 14:32:25.528414 #################################################################
518 14:32:25.912038 #################################################################
519 14:32:26.279672 #################################################################
520 14:32:26.647449 #################################################################
521 14:32:27.014964 #################################################################
522 14:32:27.382735 #################################################################
523 14:32:27.766129 #################################################################
524 14:32:28.149868 #################################################################
525 14:32:28.501592 #################################################################
526 14:32:28.853158 #################################################################
527 14:32:29.236732 #################################################################
528 14:32:29.620435 #################################################################
529 14:32:29.988033 #################################################################
530 14:32:30.355453 #################################################################
531 14:32:30.723408 #################################################################
532 14:32:31.106991 #################################################################
533 14:32:31.490735 #################################################################
534 14:32:31.858418 #################################################################
535 14:32:32.242073 #################################################################
536 14:32:32.609737 #################################################################
537 14:32:32.961440 #################################################################
538 14:32:33.313058 #################################################################
539 14:32:33.648732 #################################################################
540 14:32:34.000367 #################################################################
541 14:32:34.367936 #################################################################
542 14:32:34.751546 #################################################################
543 14:32:35.119168 #################################################################
544 14:32:35.501751 #################################################################
545 14:32:35.886355 #################################################################
546 14:32:36.254106 #################################################################
547 14:32:36.621763 #################################################################
548 14:32:37.005385 #################################################################
549 14:32:37.389028 #################################################################
550 14:32:37.772603 #################################################################
551 14:32:38.156158 #################################################################
552 14:32:38.539751 #################################################################
553 14:32:38.891402 #################################################################
554 14:32:39.275027 #################################################################
555 14:32:39.642755 #################################################################
556 14:32:40.026419 #################################################################
557 14:32:40.410058 #################################################################
558 14:32:40.777752 #################################################################
559 14:32:41.161298 #################################################################
560 14:32:41.545012 #################################################################
561 14:32:41.928654 #################################################################
562 14:32:42.264374 #################################################################
563 14:32:42.616047 #################################################################
564 14:32:42.999664 #################################################################
565 14:32:43.367290 #################################################################
566 14:32:43.750886 #################################################################
567 14:32:44.134472 #################################################################
568 14:32:44.502111 #################################################################
569 14:32:44.853900 #################################################################
570 14:32:45.189446 #################################################################
571 14:32:45.541180 #################################################################
572 14:32:45.908672 #################################################################
573 14:32:46.292195 #################################################################
574 14:32:46.675756 #################################################################
575 14:32:47.059465 #################################################################
576 14:32:47.411326 #################################################################
577 14:32:47.500078 #################
578 14:32:47.500633 2 MiB/s
579 14:32:47.501010 done
580 14:32:47.503292 Bytes transferred = 58446400 (37bd240 hex)
581 14:32:47.503785 smc911x: MAC 00:02:f7:00:58:4d
582 14:32:47.504626 Sending with 100 millisecond of delay
584 14:32:58.572336 VExpress64# tftp 0x8fe00000 532419/tftp-deploy-lfviav0p/ramdisk/ramdisk.cpio.gz.uboot
585 14:32:58.673204 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 00:03:02)
586 14:32:58.673677 tftp 0x8fe00000 532419/tftp-deploy-lfviav0p/ramdisk/ramdisk.cpio.gz.uboot
587 14:32:58.673870 smc911x: detected LAN9118 controller
588 14:33:00.150233 smc911x: phy initialized
589 14:33:00.150534 smc911x: MAC 00:02:f7:00:58:4d
590 14:33:00.150742 Using ethernet@200000000 device
591 14:33:00.151175 TFTP from server 192.168.56.230; our IP address is 192.168.56.210
592 14:33:00.151380 Filename '532419/tftp-deploy-lfviav0p/ramdisk/ramdisk.cpio.gz.uboot'.
593 14:33:00.151579 Load address: 0x8fe00000
594 14:33:05.444285 Loading: *#################################################################
595 14:33:05.716054 #################################################################
596 14:33:06.019813 #################################################################
597 14:33:06.307534 #################################################################
598 14:33:06.595229 #################################################################
599 14:33:06.866948 #################################################################
600 14:33:07.154601 #################################################################
601 14:33:07.442327 #################################################################
602 14:33:07.730058 #################################################################
603 14:33:08.017804 #################################################################
604 14:33:08.305493 #################################################################
605 14:33:08.577233 #################################################################
606 14:33:08.865018 #################################################################
607 14:33:09.152668 #################################################################
608 14:33:09.440440 #################################################################
609 14:33:09.728170 #################################################################
610 14:33:10.031855 #################################################################
611 14:33:10.335668 #################################################################
612 14:33:10.639240 #################################################################
613 14:33:10.942943 #################################################################
614 14:33:11.246696 #################################################################
615 14:33:11.550355 #################################################################
616 14:33:11.854102 #################################################################
617 14:33:12.141749 #################################################################
618 14:33:12.445370 #################################################################
619 14:33:12.749061 #################################################################
620 14:33:12.776027 #####
621 14:33:12.776258 1.9 MiB/s
622 14:33:12.776387 done
623 14:33:12.779152 Bytes transferred = 24873967 (17b8bef hex)
624 14:33:12.779338 smc911x: MAC 00:02:f7:00:58:4d
625 14:33:12.779684 Sending with 100 millisecond of delay
627 14:33:17.355840 VExpress64# setenv initrd_size ${filesize}
628 14:33:17.456672 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 00:02:44)
629 14:33:17.457065 setenv initrd_size ${filesize}
630 14:33:17.457472 Sending with 100 millisecond of delay
632 14:33:25.956210 VExpress64# tftp 0x8fc00000 532419/tftp-deploy-lfviav0p/dtb/juno.dtb
633 14:33:26.057492 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 00:02:35)
634 14:33:26.058405 tftp 0x8fc00000 532419/tftp-deploy-lfviav0p/dtb/juno.dtb
635 14:33:26.058830 smc911x: detected LAN9118 controller
636 14:33:27.599960 smc911x: phy initialized
637 14:33:27.600218 smc911x: MAC 00:02:f7:00:58:4d
638 14:33:27.600472 Using ethernet@200000000 device
639 14:33:27.600711 TFTP from server 192.168.56.230; our IP address is 192.168.56.210
640 14:33:27.603148 Filename '532419/tftp-deploy-lfviav0p/dtb/juno.dtb'.
641 14:33:27.603366 Load address: 0x8fc00000
642 14:33:32.612362 Loading: *##
643 14:33:32.612598 4.9 KiB/s
644 14:33:32.612726 done
645 14:33:32.612840 Bytes transferred = 26981 (6965 hex)
646 14:33:32.615454 smc911x: MAC 00:02:f7:00:58:4d
647 14:33:32.615879 Sending with 100 millisecond of delay
649 14:34:11.296371 VExpress64# setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/532419/extract-nfsrootfs-rat7to2h,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
650 14:34:11.397231 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 00:01:50)
651 14:34:11.397629 setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/532419/extract-nfsrootfs-rat7to2h,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
652 14:34:11.398043 Sending with 100 millisecond of delay
654 14:34:17.180943 VExpress64# bootm 0x80200000 0x8fe00000 0x8fc00000
655 14:34:17.281795 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']
656 14:34:17.282086 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 00:01:44)
657 14:34:17.282502 bootm 0x80200000 0x8fe00000 0x8fc00000
658 14:34:17.282676 ## Booting kernel from Legacy Image at 80200000 ...
659 14:34:17.282816 Image Name:
660 14:34:17.282947 Image Type: AArch64 Linux Kernel Image (uncompressed)
661 14:34:17.283071 Data Size: 58446336 Bytes = 55.7 MiB
662 14:34:17.283191 Load Address: 80200000
663 14:34:17.283307 Entry Point: 80200000
664 14:34:17.740974 Verifying Checksum ... OK
665 14:34:17.741212 ## Loading init Ramdisk from Legacy Image at 8fe00000 ...
666 14:34:17.741579 Image Name:
667 14:34:17.741711 Image Type: AArch64 Linux RAMDisk Image (uncompressed)
668 14:34:17.741825 Data Size: 24873903 Bytes = 23.7 MiB
669 14:34:17.741935 Load Address: 00000000
670 14:34:17.742059 Entry Point: 00000000
671 14:34:17.959781 Verifying Checksum ... OK
672 14:34:17.960033 ## Flattened Device Tree blob at 8fc00000
673 14:34:17.962898 Booting using the fdt blob at 0x8fc00000
674 14:34:17.963095 Loading Kernel Image
675 14:34:18.022810 Using Device Tree in place at 000000008fc00000, end 000000008fc09964
676 14:34:18.023031
677 14:34:18.023186 Starting kernel ...
678 14:34:18.023321
679 14:34:18.023742 end: 2.4.3 bootloader-commands (duration 00:02:33) [common]
680 14:34:18.023942 start: 2.4.4 auto-login-action (timeout 00:01:43) [common]
681 14:34:18.024093 Setting prompt string to ['Linux version [0-9]']
682 14:34:18.024235 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']
683 14:34:18.024377 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)
684 14:34:18.101955 [ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x410fd030]
685 14:34:18.102507 start: 2.4.4.1 login-action (timeout 00:01:43) [common]
686 14:34:18.102684 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.
687 14:34:18.102848 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']
688 14:34:18.102987 Using line separator: #'\n'#
689 14:34:18.103103 No login prompt set.
690 14:34:18.103218 Parsing kernel messages
691 14:34:18.103326 ['-\\[ 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']
692 14:34:18.103524 [login-action] Waiting for messages, (timeout 00:01:43)
693 14:34:18.104531 [ 0.000000] Linux version 6.1.72-cip13 (KernelCI@build-j94714-arm64-gcc-10-defconfig-kselftest-x5fv7) (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP PREEMPT Thu Feb 1 13:37:51 UTC 2024
694 14:34:18.104695 [ 0.000000] Machine model: ARM Juno development board (r0)
695 14:34:18.105250 [ 0.000000] earlycon: pl11 at MMIO 0x000000007ff80000 (options '')
696 14:34:18.120728 [ 0.000000] printk: bootconsole [pl11] enabled
697 14:34:18.120953 [ 0.000000] efi: UEFI not found.
698 14:34:18.386615 [ 0.000000] NUMA: No NUMA configuration found
699 14:34:18.386895 [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000009ffffffff]
700 14:34:18.387316 [ 0.000000] NUMA: NODE_DATA [mem 0x9fefd2640-0x9fefd4fff]
701 14:34:18.387481 [ 0.000000] Zone ranges:
702 14:34:18.387667 [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
703 14:34:18.387871 [ 0.000000] DMA32 empty
704 14:34:18.388066 [ 0.000000] Normal [mem 0x0000000100000000-0x00000009ffffffff]
705 14:34:18.388266 [ 0.000000] Movable zone start for each node
706 14:34:18.389897 [ 0.000000] Early memory node ranges
707 14:34:18.418334 [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff]
708 14:34:18.418668 [ 0.000000] node 0: [mem 0x0000000880000000-0x00000009ffffffff]
709 14:34:18.419186 [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
710 14:34:18.543907 [ 0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges
711 14:34:18.544405 [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd000000
712 14:34:18.544555 [ 0.000000] psci: probing for conduit method from DT.
713 14:34:18.544710 [ 0.000000] psci: PSCIv1.1 detected in firmware.
714 14:34:18.544858 [ 0.000000] psci: Using standard PSCI v0.2 function IDs
715 14:34:18.545002 [ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
716 14:34:18.545144 [ 0.000000] psci: SMC Calling Convention v1.1
717 14:34:18.547139 [ 0.000000] percpu: Embedded 31 pages/cpu s89696 r8192 d29088 u126976
718 14:34:18.588548 [ 0.000000] Detected VIPT I-cache on CPU0
719 14:34:18.589157 [ 0.000000] CPU features: detected: ARM erratum 843419
720 14:34:18.589421 [ 0.000000] CPU features: detected: ARM erratum 845719
721 14:34:18.589648 [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
722 14:34:18.589856 [ 0.000000] alternatives: applying boot alternatives
723 14:34:18.590087 [ 0.000000] Fallback order for Node 0: 0
724 14:34:18.590285 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2060288
725 14:34:18.591783 [ 0.000000] Policy zone: Normal
726 14:34:18.635554 [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/532419/extract-nfsrootfs-rat7to2h,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
727 14:34:18.636160 <6>[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
728 14:34:18.636408 <6>[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
729 14:34:18.638760 <6>[ 0.000000] mem auto-init: stack:off, heap alloc:on, heap free:on
730 14:34:18.668057 <6>[ 0.000000] mem auto-init: clearing system memory may take some time...
731 14:34:18.668336 <6>[ 0.000000] stackdepot hash table entries: 524288 (order: 10, 4194304 bytes, linear)
732 14:34:18.671186 <6>[ 0.000000] software IO TLB: area num 8.
733 14:34:18.708067 <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000f9000000-0x00000000fd000000] (64MB)
734 14:34:20.539297 <6>[ 0.000000] Memory: 8015444K/8372224K available (23616K kernel code, 7156K rwdata, 11860K rodata, 14272K init, 11465K bss, 324012K reserved, 32768K cma-reserved)
735 14:34:20.539612 <4>[ 0.000000] **********************************************************
736 14:34:20.539845 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
737 14:34:20.540054 <4>[ 0.000000] ** **
738 14:34:20.542274 <4>[ 0.000000] ** This system shows unhashed kernel memory addresses **
739 14:34:20.582895 <4>[ 0.000000] ** via the console, logs, and other interfaces. This **
740 14:34:20.583545 <4>[ 0.000000] ** might reduce the security of your system. **
741 14:34:20.583787 <4>[ 0.000000] ** **
742 14:34:20.584009 <4>[ 0.000000] ** If you see this message and you are not debugging **
743 14:34:20.584219 <4>[ 0.000000] ** the kernel, report this immediately to your system **
744 14:34:20.584425 <4>[ 0.000000] ** administrator! **
745 14:34:20.627086 <4>[ 0.000000] ** **
746 14:34:20.627401 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
747 14:34:20.627965 <4>[ 0.000000] **********************************************************
748 14:34:20.628190 <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
749 14:34:20.630248 <6>[ 0.000000] ftrace: allocating 67401 entries in 264 pages
750 14:34:20.954795 <6>[ 0.000000] ftrace: allocated 264 pages with 2 groups
751 14:34:20.955141 <6>[ 0.000000] trace event string verifier disabled
752 14:34:20.955385 <6>[ 0.000000] Running RCU self tests
753 14:34:20.955606 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
754 14:34:20.956145 <6>[ 0.000000] rcu: RCU event tracing is enabled.
755 14:34:20.956360 <6>[ 0.000000] rcu: RCU lockdep checking is enabled.
756 14:34:20.956565 <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=6.
757 14:34:20.958030 <6>[ 0.000000] Trampoline variant of Tasks RCU enabled.
758 14:34:20.991683 <6>[ 0.000000] Rude variant of Tasks RCU enabled.
759 14:34:20.991965 <6>[ 0.000000] Tracing variant of Tasks RCU enabled.
760 14:34:20.992493 <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
761 14:34:20.994888 <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
762 14:34:21.107727 <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
763 14:34:21.108048 <6>[ 0.000000] Root IRQ handler: gic_handle_irq
764 14:34:21.108609 <6>[ 0.000000] GIC: Using split EOI/Deactivate mode
765 14:34:21.108835 <6>[ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
766 14:34:21.109046 <6>[ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
767 14:34:21.109245 <6>[ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
768 14:34:21.110993 <6>[ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
769 14:34:21.161639 <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
770 14:34:21.161866 <3>[ 0.000000] timer_sp804: timer clock not found: -517
771 14:34:21.161995 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
772 14:34:21.162427 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
773 14:34:21.162562 <3>[ 0.000000] timer_sp804: timer clock not found: -517
774 14:34:21.162676 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
775 14:34:21.209191 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
776 14:34:21.209405 <6>[ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
777 14:34:21.209815 <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
778 14:34:21.209955 <6>[ 0.000001] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns
779 14:34:21.210091 <6>[ 0.011062] Console: colour dummy device 80x25
780 14:34:21.212455 <4>[ 0.015966] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
781 14:34:21.253649 <4>[ 0.024158] ... MAX_LOCKDEP_SUBCLASSES: 8
782 14:34:21.253914 <4>[ 0.028643] ... MAX_LOCK_DEPTH: 48
783 14:34:21.254366 <4>[ 0.033214] ... MAX_LOCKDEP_KEYS: 8192
784 14:34:21.254529 <4>[ 0.037962] ... CLASSHASH_SIZE: 4096
785 14:34:21.254662 <4>[ 0.042709] ... MAX_LOCKDEP_ENTRIES: 32768
786 14:34:21.254788 <4>[ 0.047544] ... MAX_LOCKDEP_CHAINS: 65536
787 14:34:21.254908 <4>[ 0.052379] ... CHAINHASH_SIZE: 32768
788 14:34:21.255024 <4>[ 0.057214] memory used by lock dependency info: 6365 kB
789 14:34:21.256912 <4>[ 0.063020] memory used for stack traces: 4224 kB
790 14:34:21.300708 <4>[ 0.068208] per task-struct memory footprint: 1920 bytes
791 14:34:21.300947 <6>[ 0.074388] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=200000)
792 14:34:21.301149 <6>[ 0.085341] pid_max: default: 32768 minimum: 301
793 14:34:21.301321 <6>[ 0.091404] LSM: Security Framework initializing
794 14:34:21.301770 <6>[ 0.096650] landlock: Up and running.
795 14:34:21.301924 <6>[ 0.100836] LSM support for eBPF active
796 14:34:21.303886 <6>[ 0.105972] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
797 14:34:21.324420 <6>[ 0.114006] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
798 14:34:21.372534 <6>[ 0.142075] cblist_init_generic: Setting adjustable number of callback queues.
799 14:34:21.372766 <6>[ 0.149824] cblist_init_generic: Setting shift to 3 and lim to 1.
800 14:34:21.372955 <6>[ 0.157081] cblist_init_generic: Setting adjustable number of callback queues.
801 14:34:21.373406 <6>[ 0.164836] cblist_init_generic: Setting shift to 3 and lim to 1.
802 14:34:21.373561 <6>[ 0.172091] cblist_init_generic: Setting adjustable number of callback queues.
803 14:34:21.375759 <6>[ 0.179846] cblist_init_generic: Setting shift to 3 and lim to 1.
804 14:34:21.391350 <6>[ 0.187083] Running RCU-tasks wait API self tests
805 14:34:21.511169 <6>[ 0.299565] rcu: Hierarchical SRCU implementation.
806 14:34:21.511490 <6>[ 0.304800] rcu: Max phase no-delay instances is 1000.
807 14:34:21.514316 <6>[ 0.310655] Callback from call_rcu_tasks_trace() invoked.
808 14:34:21.552083 <6>[ 0.344143] EFI services will not be available.
809 14:34:21.555200 <6>[ 0.352595] smp: Bringing up secondary CPUs ...
810 14:34:21.613960 <6>[ 0.363069] CPU features: detected: Spectre-v2
811 14:34:21.614257 <6>[ 0.363083] CPU features: detected: Spectre-v3a
812 14:34:21.614448 <6>[ 0.363092] CPU features: detected: Spectre-BHB
813 14:34:21.614935 <6>[ 0.363103] CPU features: detected: ARM erratum 834220
814 14:34:21.615122 <6>[ 0.363112] CPU features: detected: ARM erratum 832075
815 14:34:21.615287 <6>[ 0.363119] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
816 14:34:21.615447 <6>[ 0.363126] Detected PIPT I-cache on CPU1
817 14:34:21.658168 <6>[ 0.363353] CPU1: Booted secondary processor 0x0000000000 [0x410fd070]
818 14:34:21.658482 <6>[ 0.368885] Detected PIPT I-cache on CPU2
819 14:34:21.658706 <6>[ 0.369025] CPU2: Booted secondary processor 0x0000000001 [0x410fd070]
820 14:34:21.658908 <6>[ 0.374139] Detected VIPT I-cache on CPU3
821 14:34:21.659422 <6>[ 0.374416] CPU3: Booted secondary processor 0x0000000101 [0x410fd030]
822 14:34:21.659627 <6>[ 0.379638] Detected VIPT I-cache on CPU4
823 14:34:21.659820 <6>[ 0.379895] CPU4: Booted secondary processor 0x0000000102 [0x410fd030]
824 14:34:21.660013 <6>[ 0.385172] Detected VIPT I-cache on CPU5
825 14:34:21.716984 <6>[ 0.385437] CPU5: Booted secondary processor 0x0000000103 [0x410fd030]
826 14:34:21.717295 <6>[ 0.386108] smp: Brought up 1 node, 6 CPUs
827 14:34:21.717529 <6>[ 0.483753] SMP: Total of 6 processors activated.
828 14:34:21.717749 <6>[ 0.489026] Callback from call_rcu_tasks_rude() invoked.
829 14:34:21.718273 <6>[ 0.494957] CPU features: detected: 32-bit EL0 Support
830 14:34:21.718485 <6>[ 0.500531] CPU features: detected: 32-bit EL1 Support
831 14:34:21.718691 <6>[ 0.506222] CPU features: detected: CRC32 instructions
832 14:34:21.718891 <6>[ 0.512144] CPU: All CPU(s) started at EL2
833 14:34:21.720190 <6>[ 0.516663] alternatives: applying system-wide alternatives
834 14:34:21.736012 <6>[ 0.540384] devtmpfs: initialized
835 14:34:21.799964 <6>[ 0.604460] Callback from call_rcu_tasks() invoked.
836 14:34:21.854864 <6>[ 0.643230] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
837 14:34:21.857993 <6>[ 0.653465] futex hash table entries: 2048 (order: 6, 262144 bytes, linear)
838 14:34:21.889885 <6>[ 0.681962] pinctrl core: initialized pinctrl subsystem
839 14:34:21.944482 <6>[ 0.699291] DMI not present or invalid.
840 14:34:21.944716 <6>[ 0.706792] NET: Registered PF_NETLINK/PF_ROUTE protocol family
841 14:34:21.944910 <6>[ 0.719326] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
842 14:34:21.945079 <6>[ 0.727663] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
843 14:34:21.945524 <6>[ 0.737943] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
844 14:34:21.945676 <6>[ 0.746749] audit: initializing netlink subsys (disabled)
845 14:34:21.989723 <5>[ 0.753345] audit: type=2000 audit(0.616:1): state=initialized audit_enabled=0 res=1
846 14:34:21.989940 <6>[ 0.761359] thermal_sys: Registered thermal governor 'step_wise'
847 14:34:21.990141 <6>[ 0.761496] thermal_sys: Registered thermal governor 'power_allocator'
848 14:34:21.990305 <6>[ 0.768369] cpuidle: using governor menu
849 14:34:21.990744 <6>[ 0.780977] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
850 14:34:21.992894 <6>[ 0.788720] ASID allocator initialised with 65536 entries
851 14:34:22.008793 <6>[ 0.807503] Serial: AMBA PL011 UART driver
852 14:34:22.101305 <6>[ 0.869862] amba 20040000.funnel: Fixed dependency cycle(s) with /etf@20010000/in-ports/port/endpoint
853 14:34:22.101540 <6>[ 0.881665] amba 20100000.stm: Fixed dependency cycle(s) with /funnel@20040000/in-ports/port@2/endpoint
854 14:34:22.102026 <6>[ 0.892804] amba 20120000.replicator: Fixed dependency cycle(s) with /etf@20010000/out-ports/port/endpoint
855 14:34:22.102194 <6>[ 0.903026] amba 20120000.replicator: Fixed dependency cycle(s) with /etr@20070000/in-ports/port/endpoint
856 14:34:22.155946 <6>[ 0.913136] amba 20120000.replicator: Fixed dependency cycle(s) with /tpiu@20030000/in-ports/port/endpoint
857 14:34:22.156203 <6>[ 0.926924] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22040000/out-ports/port/endpoint
858 14:34:22.156411 <6>[ 0.936949] amba 220c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000/in-ports/port@0/endpoint
859 14:34:22.156878 <6>[ 0.949029] amba 22140000.etm: Fixed dependency cycle(s) with /funnel@220c0000/in-ports/port@1/endpoint
860 14:34:22.217553 <6>[ 0.963590] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23040000/out-ports/port/endpoint
861 14:34:22.217788 <6>[ 0.973704] amba 230c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000/in-ports/port@1/endpoint
862 14:34:22.217983 <6>[ 0.985953] amba 23140000.etm: Fixed dependency cycle(s) with /funnel@230c0000/in-ports/port@1/endpoint
863 14:34:22.218452 <6>[ 0.998590] amba 23240000.etm: Fixed dependency cycle(s) with /funnel@230c0000/in-ports/port@2/endpoint
864 14:34:22.220762 <6>[ 1.011215] amba 23340000.etm: Fixed dependency cycle(s) with /funnel@230c0000/in-ports/port@3/endpoint
865 14:34:22.240154 <6>[ 1.043984] 7ff80000.serial: ttyAMA0 at MMIO 0x7ff80000 (irq = 15, base_baud = 0) is a PL011 rev3
866 14:34:22.269449 <6>[ 1.053386] printk: console [ttyAMA0] enabled
867 14:34:22.269714 <6>[ 1.053386] printk: console [ttyAMA0] enabled
868 14:34:22.270242 <6>[ 1.062761] printk: bootconsole [pl11] disabled
869 14:34:22.272600 <6>[ 1.062761] printk: bootconsole [pl11] disabled
870 14:34:22.288508 <4>[ 1.093388] KASLR disabled due to lack of seed
871 14:34:22.432498 <6>[ 1.205174] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
872 14:34:22.432832 <6>[ 1.212327] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
873 14:34:22.433079 <6>[ 1.218912] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
874 14:34:22.433635 <6>[ 1.226010] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
875 14:34:22.433861 <6>[ 1.232602] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
876 14:34:22.435709 <6>[ 1.239700] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
877 14:34:22.458253 <6>[ 1.246276] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
878 14:34:22.458492 <6>[ 1.253370] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
879 14:34:22.477326 <6>[ 1.273279] ACPI: Interpreter disabled.
880 14:34:22.532862 <6>[ 1.291667] iommu: Default domain type: Translated
881 14:34:22.533475 <6>[ 1.296876] iommu: DMA domain TLB invalidation policy: strict mode
882 14:34:22.533727 <5>[ 1.306774] SCSI subsystem initialized
883 14:34:22.533940 <6>[ 1.315274] usbcore: registered new interface driver usbfs
884 14:34:22.534159 <6>[ 1.321449] usbcore: registered new interface driver hub
885 14:34:22.534357 <6>[ 1.327376] usbcore: registered new device driver usb
886 14:34:22.536091 <6>[ 1.337388] i2c 0-0070: Fixed dependency cycle(s) with /hdlcd@7ff60000/port/endpoint
887 14:34:22.595337 <6>[ 1.346204] i2c 0-0071: Fixed dependency cycle(s) with /hdlcd@7ff50000/port/endpoint
888 14:34:22.595643 <6>[ 1.357693] pps_core: LinuxPPS API ver. 1 registered
889 14:34:22.596193 <6>[ 1.362975] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
890 14:34:22.596413 <6>[ 1.372588] PTP clock support registered
891 14:34:22.596611 <6>[ 1.377606] EDAC MC: Ver: 3.0.0
892 14:34:22.596800 <6>[ 1.389944] FPGA manager framework
893 14:34:22.596987 <6>[ 1.394707] Advanced Linux Sound Architecture Driver Initialized.
894 14:34:22.598576 <6>[ 1.405702] NET: Registered PF_ATMPVC protocol family
895 14:34:22.625116 <6>[ 1.411074] NET: Registered PF_ATMSVC protocol family
896 14:34:22.625355 <6>[ 1.418124] vgaarb: loaded
897 14:34:22.628255 <6>[ 1.423116] clocksource: Switched to clocksource arch_sys_counter
898 14:34:24.210774 <5>[ 3.018391] VFS: Disk quotas dquot_6.6.0
899 14:34:24.231709 <6>[ 3.023002] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
900 14:34:24.232004 <6>[ 3.033041] pnp: PnP ACPI: disabled
901 14:34:24.338119 <6>[ 3.098482] NET: Registered PF_INET protocol family
902 14:34:24.338364 <6>[ 3.104194] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
903 14:34:24.338822 <6>[ 3.121863] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, linear)
904 14:34:24.338967 <6>[ 3.131899] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
905 14:34:24.339116 <6>[ 3.140125] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
906 14:34:24.356573 <6>[ 3.149150] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage)
907 14:34:24.430197 <6>[ 3.188818] TCP: Hash tables configured (established 65536 bind 65536)
908 14:34:24.430728 <6>[ 3.197605] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, linear)
909 14:34:24.430883 <6>[ 3.208229] UDP hash table entries: 4096 (order: 7, 655360 bytes, linear)
910 14:34:24.431041 <6>[ 3.217964] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, linear)
911 14:34:24.431189 <6>[ 3.228613] NET: Registered PF_UNIX/PF_LOCAL protocol family
912 14:34:24.433490 <6>[ 3.238039] RPC: Registered named UNIX socket transport module.
913 14:34:24.480549 <6>[ 3.244350] RPC: Registered udp transport module.
914 14:34:24.480780 <6>[ 3.249369] RPC: Registered tcp transport module.
915 14:34:24.480950 <6>[ 3.254391] RPC: Registered tcp NFSv4.1 backchannel transport module.
916 14:34:24.481390 <6>[ 3.261172] NET: Registered PF_XDP protocol family
917 14:34:24.481531 <6>[ 3.266304] PCI: CLS 0 bytes, default 64
918 14:34:24.481680 <6>[ 3.272886] Unpacking initramfs...
919 14:34:24.481824 <6>[ 3.277190] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 counters available
920 14:34:24.512335 <6>[ 3.289489] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
921 14:34:24.512590 <6>[ 3.298390] kvm [1]: Guests without required CPU erratum workarounds can deadlock system!
922 14:34:24.512797 <6>[ 3.298390] Only trusted guests should be used on this system.
923 14:34:24.515512 <6>[ 3.313015] kvm [1]: IPA Size Limit: 40 bits
924 14:34:24.538306 <6>[ 3.333165] kvm [1]: vgic interrupt IRQ9
925 14:34:24.541419 <6>[ 3.338176] kvm [1]: Hyp mode initialized successfully
926 14:34:24.570275 <5>[ 3.358283] Initialise system trusted keyrings
927 14:34:24.573396 <6>[ 3.364385] workingset: timestamp_bits=42 max_order=21 bucket_order=0
928 14:34:24.755121 <6>[ 3.504215] squashfs: version 4.0 (2009/01/31) Phillip Lougher
929 14:34:24.755355 <5>[ 3.519357] NFS: Registering the id_resolver key type
930 14:34:24.755528 <5>[ 3.524901] Key type id_resolver registered
931 14:34:24.755682 <5>[ 3.529441] Key type id_legacy registered
932 14:34:24.755829 <6>[ 3.534783] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
933 14:34:24.756259 <6>[ 3.541871] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
934 14:34:24.758325 <6>[ 3.552363] 9p: Installing v9fs 9p2000 file system support
935 14:34:24.843990 <6>[ 3.609368] NET: Registered PF_ALG protocol family
936 14:34:24.844227 <5>[ 3.614617] Key type asymmetric registered
937 14:34:24.844398 <5>[ 3.619073] Asymmetric key parser 'x509' registered
938 14:34:24.844834 <6>[ 3.624754] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
939 14:34:24.844975 <6>[ 3.632525] io scheduler mq-deadline registered
940 14:34:24.845126 <6>[ 3.637375] io scheduler kyber registered
941 14:34:24.847213 <4>[ 3.643882] test_firmware: interface ready
942 14:34:24.911047 <6>[ 3.706117] pl061_gpio 1c1d0000.gpio: PL061 GPIO chip registered
943 14:34:24.927027 <6>[ 3.732855] EINJ: ACPI disabled.
944 14:34:25.064910 <6>[ 3.857434] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
945 14:34:25.118839 <6>[ 3.881883] SuperH (H)SCI(F) driver initialized
946 14:34:25.119072 <6>[ 3.889071] msm_serial: driver initialized
947 14:34:25.119245 <5>[ 3.900584] arm-smmu 7fb00000.iommu: probing hardware configuration...
948 14:34:25.119681 <5>[ 3.907447] arm-smmu 7fb00000.iommu: SMMUv1 with:
949 14:34:25.119819 <5>[ 3.912470] arm-smmu 7fb00000.iommu: stage 2 translation
950 14:34:25.119968 <5>[ 3.918184] arm-smmu 7fb00000.iommu: coherent table walk
951 14:34:25.122082 <5>[ 3.923940] arm-smmu 7fb00000.iommu: stream matching with 16 register groups
952 14:34:25.166469 <5>[ 3.931426] arm-smmu 7fb00000.iommu: 4 context banks (4 stage-2 only)
953 14:34:25.166706 <5>[ 3.938299] arm-smmu 7fb00000.iommu: Supported page sizes: 0x60211000
954 14:34:25.167160 <5>[ 3.945149] arm-smmu 7fb00000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
955 14:34:25.167302 <5>[ 3.954737] arm-smmu 7fb00000.iommu: preserved 0 boot mappings
956 14:34:25.167452 <5>[ 3.962222] arm-smmu 7fb10000.iommu: probing hardware configuration...
957 14:34:25.167597 <5>[ 3.969091] arm-smmu 7fb10000.iommu: SMMUv1 with:
958 14:34:25.169724 <5>[ 3.974114] arm-smmu 7fb10000.iommu: stage 2 translation
959 14:34:25.212648 <5>[ 3.979827] arm-smmu 7fb10000.iommu: non-coherent table walk
960 14:34:25.212885 <5>[ 3.985908] arm-smmu 7fb10000.iommu: (IDR0.CTTW overridden by FW configuration)
961 14:34:25.213340 <5>[ 3.993645] arm-smmu 7fb10000.iommu: stream matching with 2 register groups
962 14:34:25.213481 <5>[ 4.001032] arm-smmu 7fb10000.iommu: 1 context banks (1 stage-2 only)
963 14:34:25.213633 <5>[ 4.007900] arm-smmu 7fb10000.iommu: Supported page sizes: 0x60211000
964 14:34:25.213777 <5>[ 4.014750] arm-smmu 7fb10000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
965 14:34:25.257586 <5>[ 4.024168] arm-smmu 7fb10000.iommu: preserved 0 boot mappings
966 14:34:25.257824 <5>[ 4.031678] arm-smmu 7fb20000.iommu: probing hardware configuration...
967 14:34:25.257996 <5>[ 4.038535] arm-smmu 7fb20000.iommu: SMMUv1 with:
968 14:34:25.258442 <5>[ 4.043574] arm-smmu 7fb20000.iommu: stage 2 translation
969 14:34:25.258581 <5>[ 4.049290] arm-smmu 7fb20000.iommu: non-coherent table walk
970 14:34:25.258731 <5>[ 4.055351] arm-smmu 7fb20000.iommu: (IDR0.CTTW overridden by FW configuration)
971 14:34:25.260839 <5>[ 4.063106] arm-smmu 7fb20000.iommu: stream matching with 2 register groups
972 14:34:25.304766 <5>[ 4.070503] arm-smmu 7fb20000.iommu: 1 context banks (1 stage-2 only)
973 14:34:25.305001 <5>[ 4.077403] arm-smmu 7fb20000.iommu: Supported page sizes: 0x60211000
974 14:34:25.305456 <5>[ 4.084261] arm-smmu 7fb20000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
975 14:34:25.305597 <5>[ 4.093529] arm-smmu 7fb20000.iommu: preserved 0 boot mappings
976 14:34:25.305748 <5>[ 4.100880] arm-smmu 7fb30000.iommu: probing hardware configuration...
977 14:34:25.305894 <5>[ 4.107756] arm-smmu 7fb30000.iommu: SMMUv1 with:
978 14:34:25.308000 <5>[ 4.112776] arm-smmu 7fb30000.iommu: stage 2 translation
979 14:34:25.355586 <5>[ 4.118488] arm-smmu 7fb30000.iommu: coherent table walk
980 14:34:25.355814 <5>[ 4.124216] arm-smmu 7fb30000.iommu: stream matching with 2 register groups
981 14:34:25.356274 <5>[ 4.131603] arm-smmu 7fb30000.iommu: 1 context banks (1 stage-2 only)
982 14:34:25.356423 <5>[ 4.138467] arm-smmu 7fb30000.iommu: Supported page sizes: 0x60211000
983 14:34:25.356578 <5>[ 4.145314] arm-smmu 7fb30000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
984 14:34:25.358818 <5>[ 4.154585] arm-smmu 7fb30000.iommu: preserved 0 boot mappings
985 14:34:25.458475 <6>[ 4.233648] loop: module loaded
986 14:34:25.458711 <6>[ 4.241448] lkdtm: No crash points registered, enable through debugfs
987 14:34:25.461606 <6>[ 4.256738] megasas: 07.719.03.00-rc1
988 14:34:25.509577 <6>[ 4.317344] thunder_xcv, ver 1.0
989 14:34:25.558244 <6>[ 4.321245] thunder_bgx, ver 1.0
990 14:34:25.558480 <6>[ 4.325143] nicpf, ver 1.0
991 14:34:25.558654 <6>[ 4.334868] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
992 14:34:25.559094 <6>[ 4.342445] hns3: Copyright (c) 2017 Huawei Corporation.
993 14:34:25.559239 <6>[ 4.348597] hclge is initializing
994 14:34:25.559388 <6>[ 4.352397] e1000: Intel(R) PRO/1000 Network Driver
995 14:34:25.559532 <6>[ 4.357593] e1000: Copyright (c) 1999-2006 Intel Corporation.
996 14:34:25.559675 <6>[ 4.364064] e1000e: Intel(R) PRO/1000 Network Driver
997 14:34:25.603323 <6>[ 4.369365] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
998 14:34:25.603554 <6>[ 4.375994] igb: Intel(R) Gigabit Ethernet Network Driver
999 14:34:25.603726 <6>[ 4.381714] igb: Copyright (c) 2007-2014 Intel Corporation.
1000 14:34:25.604158 <6>[ 4.387878] igbvf: Intel(R) Gigabit Virtual Function Network Driver
1001 14:34:25.604297 <6>[ 4.394464] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
1002 14:34:25.606530 <6>[ 4.402561] sky2: driver version 1.30
1003 14:34:27.236848 <6>[ 6.037121] Freeing initrd memory: 24284K
1004 14:34:27.305775 <5>[ 6.097326] smsc: module verification failed: signature and/or required key missing - tainting kernel
1005 14:34:27.339630 <6>[ 6.124554] smsc911x 18000000.ethernet eth0: MAC Address: 00:02:f7:00:58:4d
1006 14:34:27.342758 <6>[ 6.136289] VFIO - User Level meta-driver version: 0.3
1007 14:34:27.384869 <6>[ 6.157234] ehci-platform 7ffc0000.usb: Adding to iommu group 0
1008 14:34:27.385521 <6>[ 6.159116] usbcore: registered new interface driver usb-storage
1009 14:34:27.385748 <6>[ 6.164444] ohci-platform 7ffb0000.usb: Adding to iommu group 0
1010 14:34:27.385945 <6>[ 6.168377] ehci-platform 7ffc0000.usb: EHCI Host Controller
1011 14:34:27.386168 <6>[ 6.168992] ehci-platform 7ffc0000.usb: new USB bus registered, assigned bus number 1
1012 14:34:27.386349 <6>[ 6.171197] ehci-platform 7ffc0000.usb: irq 29, io mem 0x7ffc0000
1013 14:34:27.428621 <6>[ 6.177045] ohci-platform 7ffb0000.usb: Generic Platform OHCI controller
1014 14:34:27.428925 <6>[ 6.194483] rtc-pl031 1c170000.rtc: registered as rtc0
1015 14:34:27.429558 <6>[ 6.195265] ehci-platform 7ffc0000.usb: USB 2.0 started, EHCI 1.00
1016 14:34:27.429799 <6>[ 6.206376] hub 1-0:1.0: USB hub found
1017 14:34:27.430028 <6>[ 6.209449] rtc-pl031 1c170000.rtc: setting system clock to 2000-01-01T00:03:05 UTC (946684985)
1018 14:34:27.430220 <6>[ 6.216479] hub 1-0:1.0: 1 port detected
1019 14:34:27.430425 <6>[ 6.224019] i2c_dev: i2c /dev entries driver
1020 14:34:27.463534 <6>[ 6.234388] ohci-platform 7ffb0000.usb: new USB bus registered, assigned bus number 2
1021 14:34:27.463844 <6>[ 6.246851] ohci-platform 7ffb0000.usb: irq 30, io mem 0x7ffb0000
1022 14:34:27.466699 <6>[ 6.261321] sp805-wdt 1c0f0000.watchdog: registration successful
1023 14:34:27.536817 <6>[ 6.290971] sdhci: Secure Digital Host Controller Interface driver
1024 14:34:27.537057 <6>[ 6.297488] sdhci: Copyright(c) Pierre Ossman
1025 14:34:27.537230 <6>[ 6.299577] mmci-pl18x 1c050000.mmc: mmc0: PL180 manf 41 rev0 at 0x1c050000 irq 34,0 (pio)
1026 14:34:27.537382 <6>[ 6.305143] Synopsys Designware Multimedia Card Interface Driver
1027 14:34:27.537526 <6>[ 6.321309] sdhci-pltfm: SDHCI platform and OF driver helper
1028 14:34:27.537951 <6>[ 6.336829] leds-syscon 1c010008.0.led: registered LED (null)
1029 14:34:27.538109 <6>[ 6.342193] hub 2-0:1.0: USB hub found
1030 14:34:27.539971 <6>[ 6.344416] leds-syscon 1c010008.1.led: registered LED (null)
1031 14:34:27.588753 <6>[ 6.347182] hub 2-0:1.0: 1 port detected
1032 14:34:27.588987 <6>[ 6.354001] leds-syscon 1c010008.2.led: registered LED (null)
1033 14:34:27.589118 <6>[ 6.364270] leds-syscon 1c010008.3.led: registered LED (null)
1034 14:34:27.589234 <6>[ 6.371448] leds-syscon 1c010008.4.led: registered LED (null)
1035 14:34:27.589630 <6>[ 6.378546] leds-syscon 1c010008.5.led: registered LED (null)
1036 14:34:27.589765 <6>[ 6.385651] leds-syscon 1c010008.6.led: registered LED (null)
1037 14:34:27.591980 <6>[ 6.392781] leds-syscon 1c010008.7.led: registered LED (null)
1038 14:34:27.607504 <6>[ 6.401820] ledtrig-cpu: registered to indicate activity on CPUs
1039 14:34:27.637457 <6>[ 6.422518] usbcore: registered new interface driver usbhid
1040 14:34:27.637757 <6>[ 6.428419] usbhid: USB HID core driver
1041 14:34:27.640592 <6>[ 6.437255] mhu 2b1f0000.mhu: ARM MHU Mailbox registered
1042 14:34:27.702367 <6>[ 6.478060] ipip: IPv4 and MPLS over IPv4 tunneling driver
1043 14:34:27.702592 <6>[ 6.487258] usb 1-1: new high-speed USB device number 2 using ehci-platform
1044 14:34:27.703007 <6>[ 6.487293] IPv4 over IPsec tunneling driver
1045 14:34:27.705539 <6>[ 6.496545] NET: Registered PF_INET6 protocol family
1046 14:34:27.761697 <6>[ 6.515956] Segment Routing with IPv6
1047 14:34:27.762028 <6>[ 6.520139] In-situ OAM (IOAM) with IPv6
1048 14:34:27.762272 <6>[ 6.528978] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
1049 14:34:27.762814 <6>[ 6.542043] NET: Registered PF_PACKET protocol family
1050 14:34:27.763048 <6>[ 6.548620] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
1051 14:34:27.763279 <6>[ 6.563369] 8021q: 802.1Q VLAN Support v1.8
1052 14:34:27.764959 <6>[ 6.568968] 9pnet: Installing 9P2000 support
1053 14:34:27.780392 <5>[ 6.573933] Key type dns_resolver registered
1054 14:34:27.780647 <6>[ 6.578533] mpls_gso: MPLS GSO support
1055 14:34:27.806232 <6>[ 6.601235] registered taskstats version 1
1056 14:34:27.809357 <5>[ 6.605886] Loading compiled-in X.509 certificates
1057 14:34:27.857311 <6>[ 6.665245] hub 1-1:1.0: USB hub found
1058 14:34:27.873284 <6>[ 6.670384] hub 1-1:1.0: 4 ports detected
1059 14:34:27.935134 <5>[ 6.713762] Loaded X.509 cert 'Build time autogenerated kernel key: 9efd7dee3823c9a1e2b9855eb4e858ee1365dd3c'
1060 14:34:27.935756 <6>[ 6.725171] ima: No TPM chip found, activating TPM-bypass!
1061 14:34:27.936002 <6>[ 6.731007] ima: Allocated hash algorithm: sha1
1062 14:34:27.938295 <6>[ 6.736074] ima: No architecture policies found
1063 14:34:28.002184 <6>[ 6.796708] dma-pl330 7ff00000.dma-controller: Adding to iommu group 1
1064 14:34:28.036016 <6>[ 6.819795] dma-pl330 7ff00000.dma-controller: Loaded driver for PL330 DMAC-341330
1065 14:34:28.039196 <6>[ 6.827776] dma-pl330 7ff00000.dma-controller: DBUFF-1024x16bytes Num_Chans-8 Num_Peri-8 Num_Events-8
1066 14:34:28.093938 <3>[ 6.883410] scpi_protocol scpi: incorrect or no SCP firmware found
1067 14:34:28.097072 <4>[ 6.889959] scpi_protocol: probe of scpi failed with error -110
1068 14:34:28.121012 <6>[ 6.913065] input: gpio-keys as /devices/platform/gpio-keys/input/input1
1069 14:34:28.423717 <4>[ 7.215420] atkbd serio0: keyboard reset failed on 1c060000.kmi
1070 14:34:28.661317 <6>[ 7.442977] 8021q: adding VLAN 0 to HW filter on device bond0
1071 14:34:28.664466 <6>[ 7.449870] SMSC LAN911x Internal PHY 18000000.ethernet-ffffffff:01: attached PHY driver (mii_bus:phy_addr=18000000.ethernet-ffffffff:01, irq=POLL)
1072 14:34:28.685365 <6>[ 7.475202] smsc911x 18000000.ethernet eth0: SMSC911x/921x identified at 0xffff80000d470000, IRQ: 28
1073 14:34:29.703342 <4>[ 8.495175] atkbd serio1: keyboard reset failed on 1c070000.kmi
1074 14:34:30.726769 <6>[ 9.519621] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
1075 14:34:36.379747 <5>[ 9.547228] Sending DHCP requests ..
1076 14:34:36.383101 <6>[ 15.158041] 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
1077 14:34:36.499846 <4>[ 15.291302] psmouse serio0: Failed to enable mouse on 1c060000.kmi
1078 14:34:37.634812 <4>[ 16.403210] ., OK
1079 14:34:37.675494 <6>[ 16.445653] IP-Config: Got DHCP answer from 192.168.56.254, my address is 192.168.56.210
1080 14:34:37.676026 <6>[ 16.454162] IP-Config: Complete:
1081 14:34:37.676409 <6>[ 16.457745] device=eth0, hwaddr=00:02:f7:00:58:4d, ipaddr=192.168.56.210, mask=255.255.255.0, gw=192.168.56.254
1082 14:34:37.677265 <6>[ 16.468632] host=192.168.56.210, domain=mayfield.sirena.org.uk, nis-domain=(none)
1083 14:34:37.677664 <6>[ 16.476897] bootserver=192.168.56.254, rootserver=192.168.56.230, rootpath=
1084 14:34:37.679091 <6>[ 16.476924] nameserver0=192.168.56.254
1085 14:34:37.703018 <6>[ 16.489186] ntpserver0=50.205.244.22, ntpserver1=85.199.214.99
1086 14:34:37.703511 <6>[ 16.503975] ALSA device list:
1087 14:34:37.703896 <6>[ 16.507367] No soundcards found.
1088 14:34:37.706289 <6>[ 16.512443] uart-pl011 7ff80000.serial: no DMA platform data
1089 14:34:37.803453 <6>[ 16.596341] Freeing unused kernel memory: 14272K
1090 14:34:37.806700 <6>[ 16.601665] Run /init as init process
1091 14:34:37.902502 Loading, please wait...
1092 14:34:38.110414 Starting version 247.3-7+deb11u2
1093 14:34:42.874210 <6>[ 21.677847] tda998x 0-0070: found TDA19988
1094 14:34:42.974315 <6>[ 21.754910] 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
1095 14:34:43.038059 <6>[ 21.838231] tda998x 0-0071: found TDA19988
1096 14:34:43.099193 <4>[ 21.890901] psmouse serio1: Failed to enable mouse on 1c070000.kmi
1097 14:34:43.163178 Begin: Loading essential drivers ... done.
1098 14:34:43.180001 Begin: Running /scripts/init-premount ... done.
1099 14:34:43.201060 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
1100 14:34:43.216929 Begin: Running /scripts/nfs-premount ... Waiting up to 60 secs for any ethernet to become available
1101 14:34:43.248890 Device /sys/class/net/bond0 found
1102 14:34:43.264905 done.
1103 14:34:43.472746 /sys/class/net/bonding_masters/flags: Not a directory
1104 14:34:43.509777 IP-Config: bond0 hardware address<6>[ 22.300101] 8021q: adding VLAN 0 to HW filter on device bond0
1105 14:34:43.510359 d2:cd:98:1b:d1:04 mtu 1500 DHCP
1106 14:34:43.541750 IP-Config: eth0 hardware address 00:02:f7:00:58:4d mtu 1500 DHCP
1107 14:34:43.604476 IP-Config: eth0 complete (dhcp from 192.168.56.254):
1108 14:34:43.605020 address: 192.168.56.210 broadcast: 192.168.56.255 netmask: 255.255.255.0
1109 14:34:43.605399 gateway: 192.168.56.254 dns0 : 192.168.56.254 dns1 : 0.0.0.0
1110 14:34:43.605741 domain : mayfield.sirena.org.uk
1111 14:34:43.607893 rootserver: 192.168.56.254 rootpath:
1112 14:34:43.608369 filename :
1113 14:34:43.767243 done.
1114 14:34:43.785998 Begin: Running /scripts/nfs-bottom ... done.
1115 14:34:43.933330 Begin: Running /scripts/init-bottom ... done.
1116 14:34:47.237131 <30>[ 26.028251] systemd[1]: System time before build time, advancing clock.
1117 14:34:47.794571 <30>[ 26.562754] systemd[1]: systemd 247.3-7+deb11u2 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=unified)
1118 14:34:47.797937 <30>[ 26.590941] systemd[1]: Detected architecture arm64.
1119 14:34:47.829648
1120 14:34:47.845761 Welcome to [1mDebian GNU/Linux 11 (bullseye)[0m!
1121 14:34:47.846324
1122 14:34:47.870731 <30>[ 26.661671] systemd[1]: Set hostname to <debian-bullseye-arm64>.
1123 14:34:49.979011 <30>[ 28.770159] systemd[1]: Queued start job for default target Graphical Interface.
1124 14:34:50.874157 <5>[ 29.671597] random: crng init done
1125 14:34:50.931907 <30>[ 29.718934] systemd[1]: Created slice system-getty.slice.
1126 14:34:50.935160 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m.
1127 14:34:50.963882 <30>[ 29.752540] systemd[1]: Created slice system-modprobe.slice.
1128 14:34:50.967138 [[0;32m OK [0m] Created slice [0;1;39msystem-modprobe.slice[0m.
1129 14:34:50.994794 <30>[ 29.783572] systemd[1]: Created slice system-serial\x2dgetty.slice.
1130 14:34:50.998125 [[0;32m OK [0m] Created slice [0;1;39msystem-serial\x2dgetty.slice[0m.
1131 14:34:51.060749 <30>[ 29.810897] systemd[1]: Created slice User and Session Slice.
1132 14:34:51.061287 [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m.
1133 14:34:51.061668 <30>[ 29.833898] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
1134 14:34:51.062615 [[0;32m OK [0m] Started [0;1;39mDispatch Password …ts to Console Directory Watch[0m.
1135 14:34:51.063051 <30>[ 29.861131] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
1136 14:34:51.079047 [[0;32m OK [0m] Started [0;1;39mForward Password R…uests to Wall Directory Watch[0m.
1137 14:34:51.128753 <30>[ 29.888384] systemd[1]: Condition check resulted in Arbitrary Executable File Formats File System Automount Point being skipped.
1138 14:34:51.129292 <30>[ 29.900805] systemd[1]: Reached target Local Encrypted Volumes.
1139 14:34:51.130373 [[0;32m OK [0m] Reached target [0;1;39mLocal Encrypted Volumes[0m.
1140 14:34:51.130800 <30>[ 29.923566] systemd[1]: Reached target Paths.
1141 14:34:51.132199 [[0;32m OK [0m] Reached target [0;1;39mPaths[0m.
1142 14:34:51.189732 <30>[ 29.943642] systemd[1]: Reached target Remote File Systems.
1143 14:34:51.190336 [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m.
1144 14:34:51.190859 <30>[ 29.963631] systemd[1]: Reached target Slices.
1145 14:34:51.191883 [[0;32m OK [0m] Reached target [0;1;39mSlices[0m.
1146 14:34:51.192303 <30>[ 29.983647] systemd[1]: Reached target Swap.
1147 14:34:51.193479 [[0;32m OK [0m] Reached target [0;1;39mSwap[0m.
1148 14:34:51.217587 <30>[ 30.005769] systemd[1]: Listening on initctl Compatibility Named Pipe.
1149 14:34:51.220880 [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m.
1150 14:34:51.244576 <30>[ 30.032774] systemd[1]: Listening on Journal Audit Socket.
1151 14:34:51.247846 [[0;32m OK [0m] Listening on [0;1;39mJournal Audit Socket[0m.
1152 14:34:51.271548 <30>[ 30.060363] systemd[1]: Listening on Journal Socket (/dev/log).
1153 14:34:51.274808 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m.
1154 14:34:51.299538 <30>[ 30.087682] systemd[1]: Listening on Journal Socket.
1155 14:34:51.300041 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m.
1156 14:34:51.326544 <30>[ 30.112199] systemd[1]: Listening on Network Service Netlink Socket.
1157 14:34:51.329837 [[0;32m OK [0m] Listening on [0;1;39mNetwork Service Netlink Socket[0m.
1158 14:34:51.376492 <30>[ 30.144345] systemd[1]: Listening on udev Control Socket.
1159 14:34:51.376997 [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m.
1160 14:34:51.377374 <30>[ 30.166194] systemd[1]: Listening on udev Kernel Socket.
1161 14:34:51.379869 [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m.
1162 14:34:51.443707 <30>[ 30.228880] systemd[1]: Mounting Huge Pages File System...
1163 14:34:51.444224 Mounting [0;1;39mHuge Pages File System[0m...
1164 14:34:51.486364 <30>[ 30.274507] systemd[1]: Mounting POSIX Message Queue File System...
1165 14:34:51.489631 Mounting [0;1;39mPOSIX Message Queue File System[0m...
1166 14:34:51.534388 <30>[ 30.322973] systemd[1]: Mounting Kernel Debug File System...
1167 14:34:51.537625 Mounting [0;1;39mKernel Debug File System[0m...
1168 14:34:51.582331 <30>[ 30.370043] systemd[1]: Mounting Kernel Trace File System...
1169 14:34:51.585611 Mounting [0;1;39mKernel Trace File System[0m...
1170 14:34:51.657315 <30>[ 30.445496] systemd[1]: Starting Create list of static device nodes for the current kernel...
1171 14:34:51.660579 Starting [0;1;39mCreate list of st…odes for the current kernel[0m...
1172 14:34:51.710235 <30>[ 30.497980] systemd[1]: Starting Load Kernel Module configfs...
1173 14:34:51.713432 Starting [0;1;39mLoad Kernel Module configfs[0m...
1174 14:34:51.761375 <30>[ 30.546748] systemd[1]: Starting Load Kernel Module drm...
1175 14:34:51.761925 Starting [0;1;39mLoad Kernel Module drm[0m...
1176 14:34:51.812047 <30>[ 30.602849] systemd[1]: Starting Load Kernel Module fuse...
1177 14:34:51.815237 Starting [0;1;39mLoad Kernel Module fuse[0m...
1178 14:34:51.846328 <30>[ 30.637810] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
1179 14:34:51.920064 <30>[ 30.713435] systemd[1]: Starting Journal Service...
1180 14:34:51.923314 Starting [0;1;39mJournal Service[0m...
1181 14:34:51.971186 <6>[ 30.772328] fuse: init (API version 7.37)
1182 14:34:52.038970 <30>[ 30.833120] systemd[1]: Starting Load Kernel Modules...
1183 14:34:52.042289 Starting [0;1;39mLoad Kernel Modules[0m...
1184 14:34:52.088887 <30>[ 30.876728] systemd[1]: Starting Remount Root and Kernel File Systems...
1185 14:34:52.092232 Starting [0;1;39mRemount Root and Kernel File Systems[0m...
1186 14:34:52.137749 <30>[ 30.925806] systemd[1]: Starting Coldplug All udev Devices...
1187 14:34:52.141054 Starting [0;1;39mColdplug All udev Devices[0m...
1188 14:34:52.190836 <30>[ 30.980957] systemd[1]: Mounted Huge Pages File System.
1189 14:34:52.193943 [[0;32m OK [0m] Mounted [0;1;39mHuge Pages File System[0m.
1190 14:34:52.222730 <30>[ 31.010572] systemd[1]: Mounted POSIX Message Queue File System.
1191 14:34:52.225994 [[0;32m OK [0m] Mounted [0;1;39mPOSIX Message Queue File System[0m.
1192 14:34:52.243697 <30>[ 31.035576] systemd[1]: Mounted Kernel Debug File System.
1193 14:34:52.246915 [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m.
1194 14:34:52.270807 <30>[ 31.058384] systemd[1]: Mounted Kernel Trace File System.
1195 14:34:52.271324 [[0;32m OK [0m] Mounted [0;1;39mKernel Trace File System[0m.
1196 14:34:52.310699 <30>[ 31.093515] systemd[1]: Finished Create list of static device nodes for the current kernel.
1197 14:34:52.314062 [[0;32m OK [0m] Finished [0;1;39mCreate list of st… nodes for the current kernel[0m.
1198 14:34:52.341835 <30>[ 31.133432] systemd[1]: modprobe@configfs.service: Succeeded.
1199 14:34:52.359633 <30>[ 31.151221] systemd[1]: Finished Load Kernel Module configfs.
1200 14:34:52.362854 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m.
1201 14:34:52.392817 <30>[ 31.183982] systemd[1]: modprobe@drm.service: Succeeded.
1202 14:34:52.410514 <30>[ 31.199979] systemd[1]: Finished Load Kernel Module drm.
1203 14:34:52.413751 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m.
1204 14:34:52.439819 <30>[ 31.231365] systemd[1]: modprobe@fuse.service: Succeeded.
1205 14:34:52.458522 <30>[ 31.247379] systemd[1]: Finished Load Kernel Module fuse.
1206 14:34:52.461752 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module fuse[0m.
1207 14:34:52.493571 <30>[ 31.282341] systemd[1]: Finished Load Kernel Modules.
1208 14:34:52.496781 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Modules[0m.
1209 14:34:52.530554 <30>[ 31.316290] systemd[1]: Finished Remount Root and Kernel File Systems.
1210 14:34:52.533828 [[0;32m OK [0m] Finished [0;1;39mRemount Root and Kernel File Systems[0m.
1211 14:34:52.616455 <30>[ 31.408769] systemd[1]: Mounting FUSE Control File System...
1212 14:34:52.619697 Mounting [0;1;39mFUSE Control File System[0m...
1213 14:34:52.713362 <30>[ 31.501425] systemd[1]: Mounting Kernel Configuration File System...
1214 14:34:52.716732 Mounting [0;1;39mKernel Configuration File System[0m...
1215 14:34:52.758292 <30>[ 31.540914] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
1216 14:34:52.761765 <30>[ 31.552379] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
1217 14:34:52.814481 <30>[ 31.605830] systemd[1]: Starting Load/Save Random Seed...
1218 14:34:52.815005 Starting [0;1;39mLoad/Save Random Seed[0m...
1219 14:34:52.881157 <30>[ 31.671964] systemd[1]: Starting Apply Kernel Variables...
1220 14:34:52.884471 Starting [0;1;39mApply Kernel Variables[0m...
1221 14:34:52.943163 <30>[ 31.737374] systemd[1]: Starting Create System Users...
1222 14:34:52.946455 Starting [0;1;39mCreate System Users[0m...
1223 14:34:52.991099 <30>[ 31.779192] systemd[1]: Mounted FUSE Control File System.
1224 14:34:52.994473 [[0;32m OK [0m] Mounted [0;1;39mFUSE Control File System[0m.
1225 14:34:53.018063 <30>[ 31.805006] systemd[1]: Mounted Kernel Configuration File System.
1226 14:34:53.021343 [[0;32m OK [0m] Mounted [0;1;39mKernel Configuration File System[0m.
1227 14:34:53.040065 <30>[ 31.830388] systemd[1]: Started Journal Service.
1228 14:34:53.043304 [[0;32m OK [0m] Started [0;1;39mJournal Service[0m.
1229 14:34:53.149201 Starting [0;1;39mFlush Journal to Persistent Storage[0m...
1230 14:34:53.181020 [[0;32m OK [0m] Finished [0;1;39mLoad/Save Random Seed[0m.
1231 14:34:53.213062 [[0;32m OK [0m] Finished [0;1;39mApply Kernel Variables[0m.
1232 14:34:53.349787 <46>[ 32.140977] systemd-journald[236]: Received client request to flush runtime journal.
1233 14:34:54.828534 [[0;32m OK [0m] Finished [0;1;39mCreate System Users[0m.
1234 14:34:55.152885 Starting [0;1;39mCreate Static Device Nodes in /dev[0m...
1235 14:34:56.121242 [[0;32m OK [0m] Finished [0;1;39mFlush Journal to Persistent Storage[0m.
1236 14:34:56.217111 [[0;32m OK [0m] Finished [0;1;39mCreate Static Device Nodes in /dev[0m.
1237 14:34:56.240142 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems (Pre)[0m.
1238 14:34:56.256074 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems[0m.
1239 14:34:56.348347 Starting [0;1;39mCreate Volatile Files and Directories[0m...
1240 14:34:56.419823 Starting [0;1;39mRule-based Manage…for Device Events and Files[0m...
1241 14:34:56.968947 [[0;32m OK [0m] Started [0;1;39mRule-based Manager for Device Events and Files[0m.
1242 14:34:57.009402 [[0;32m OK [0m] Finished [0;1;39mColdplug All udev Devices[0m.
1243 14:34:57.121387 Starting [0;1;39mNetwork Service[0m...
1244 14:34:57.450027 [[0;32m OK [0m] Finished [0;1;39mCreate Volatile Files and Directories[0m.
1245 14:34:57.577245 Starting [0;1;39mNetwork Time Synchronization[0m...
1246 14:34:57.641183 Starting [0;1;39mUpdate UTMP about System Boot/Shutdown[0m...
1247 14:34:58.280273 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Boot/Shutdown[0m.
1248 14:34:58.568074 [[0;32m OK [0m] Started [0;1;39mNetwork Service[0m.
1249 14:34:58.711844 Starting [0;1;39mNetwork Name Resolution[0m...
1250 14:34:58.727376 [[0;32m OK [0m] Started [0;1;39mNetwork Time Synchronization[0m.
1251 14:34:58.751888 [[0;32m OK [0m] Reached target [0;1;39mSystem Initialization[0m.
1252 14:34:58.785662 [[0;32m OK [0m] Started [0;1;39mDaily Cleanup of Temporary Directories[0m.
1253 14:34:58.786038 [[0;32m OK [0m] Reached target [0;1;39mSystem Time Set[0m.
1254 14:34:58.787869 [[0;32m OK [0m] Reached target [0;1;39mSystem Time Synchronized[0m.
1255 14:34:58.857223 [[0;32m OK [0m] Started [0;1;39mDaily apt download activities[0m.
1256 14:34:58.885985 [[0;32m OK [0m] Started [0;1;39mDaily apt upgrade and clean activities[0m.
1257 14:34:58.923674 [[0;32m OK [0m] Started [0;1;39mPeriodic ext4 Onli…ata Check for All Filesystems[0m.
1258 14:34:58.965489 [[0;32m OK [0m] Started [0;1;39mDiscard unused blocks once a week[0m.
1259 14:34:58.968494 [[0;32m OK [0m] Reached target [0;1;39mTimers[0m.
1260 14:34:59.010520 [[0;32m OK [0m] Listening on [0;1;39mD-Bus System Message Bus Socket[0m.
1261 14:34:59.013737 [[0;32m OK [0m] Reached target [0;1;39mSockets[0m.
1262 14:34:59.029385 [[0;32m OK [0m] Reached target [0;1;39mBasic System[0m.
1263 14:34:59.132553 [[0;32m OK [0m] Started [0;1;39mD-Bus System Message Bus[0m.
1264 14:35:01.020051 Starting [0;1;39mRemove Stale Onli…t4 Metadata Check Snapshots[0m...
1265 14:35:01.641294 Starting [0;1;39mUser Login Management[0m...
1266 14:35:01.786244 [[0;32m OK [0m] Found device [0;1;39m/dev/ttyAMA0[0m.
1267 14:35:02.749712 [[0;32m OK [0m] Finished [0;1;39mRemove Stale Onli…ext4 Metadata Check Snapshots[0m.
1268 14:35:02.854774 [[0;32m OK [0m] Started [0;1;39mUser Login Management[0m.
1269 14:35:03.782513 [[0;32m OK [0m] Started [0;1;39mNetwork Name Resolution[0m.
1270 14:35:03.815596 [[0;32m OK [0m] Reached target [0;1;39mNetwork[0m.
1271 14:35:03.818099 [[0;32m OK [0m] Reached target [0;1;39mHost and Network Name Lookups[0m.
1272 14:35:03.866731 Starting [0;1;39mPermit User Sessions[0m...
1273 14:35:04.057235 [[0;32m OK [0m] Finished [0;1;39mPermit User Sessions[0m.
1274 14:35:04.137419 [[0;32m OK [0m] Started [0;1;39mGetty on tty1[0m.
1275 14:35:04.210373 [[0;32m OK [0m] Started [0;1;39mSerial Getty on ttyAMA0[0m.
1276 14:35:04.252090 [[0;32m OK [0m] Reached target [0;1;39mLogin Prompts[0m.
1277 14:35:04.252602 [[0;32m OK [0m] Reached target [0;1;39mMulti-User System[0m.
1278 14:35:04.255442 [[0;32m OK [0m] Reached target [0;1;39mGraphical Interface[0m.
1279 14:35:04.328881 Starting [0;1;39mUpdate UTMP about System Runlevel Changes[0m...
1280 14:35:04.558128 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Runlevel Changes[0m.
1281 14:35:04.753874
1282 14:35:04.771730 Debian GNU/Linux 11 debian-bullseye-arm64 ttyAMA0
1283 14:35:04.772222
1284 14:35:04.774927 debian-bullseye-arm64 login: root (automatic login)
1285 14:35:04.775473
1286 14:35:05.875434 Linux debian-bullseye-arm64 6.1.72-cip13 #1 SMP PREEMPT Thu Feb 1 13:37:51 UTC 2024 aarch64
1287 14:35:05.876015
1288 14:35:05.876394 The programs included with the Debian GNU/Linux system are free software;
1289 14:35:05.876744 the exact distribution terms for each program are described in the
1290 14:35:05.877079 individual files in /usr/share/doc/*/copyright.
1291 14:35:05.877402
1292 14:35:05.878518 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1293 14:35:05.878930 permitted by applicable law.
1294 14:35:08.723795 Matched prompt #10: / #
1296 14:35:08.724536 Setting prompt string to ['/ #']
1297 14:35:08.724746 end: 2.4.4.1 login-action (duration 00:00:51) [common]
1299 14:35:08.725111 end: 2.4.4 auto-login-action (duration 00:00:51) [common]
1300 14:35:08.725272 start: 2.4.5 expect-shell-connection (timeout 00:00:52) [common]
1301 14:35:08.725403 Setting prompt string to ['/ #']
1302 14:35:08.725525 Forcing a shell prompt, looking for ['/ #']
1304 14:35:08.776141 / #
1305 14:35:08.776487 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1306 14:35:08.776827 Waiting using forced prompt support (timeout 00:02:30)
1307 14:35:08.787102
1308 14:35:08.803440 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1309 14:35:08.803820 start: 2.4.6 export-device-env (timeout 00:00:52) [common]
1310 14:35:08.804078 Sending with 100 millisecond of delay
1312 14:35:21.230136 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/532419/extract-nfsrootfs-rat7to2h'
1313 14:35:21.331600 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/532419/extract-nfsrootfs-rat7to2h'
1314 14:35:21.332485 Sending with 100 millisecond of delay
1316 14:35:26.968484 / # export NFS_SERVER_IP='192.168.56.230'
1317 14:35:27.069867 export NFS_SERVER_IP='192.168.56.230'
1318 14:35:27.070807 end: 2.4.6 export-device-env (duration 00:00:18) [common]
1319 14:35:27.071357 end: 2.4 uboot-commands (duration 00:04:26) [common]
1320 14:35:27.071872 end: 2 uboot-action (duration 00:04:26) [common]
1321 14:35:27.072362 start: 3 lava-test-retry (timeout 00:04:44) [common]
1322 14:35:27.072858 start: 3.1 lava-test-shell (timeout 00:04:44) [common]
1323 14:35:27.073256 Using namespace: common
1325 14:35:27.174765 / # #
1326 14:35:27.175372 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1327 14:35:27.187494 #
1328 14:35:27.203886 Using /lava-532419
1330 14:35:27.305527 / # export SHELL=/bin/bash
1331 14:35:27.315349 export SHELL=/bin/bash
1333 14:35:27.432858 / # . /lava-532419/environment
1334 14:35:27.443197 . /lava-532419/environment
1336 14:35:27.576564 / # /lava-532419/bin/lava-test-runner /lava-532419/0
1337 14:35:27.577250 Test shell timeout: 10s (minimum of the action and connection timeout)
1338 14:35:27.587067 /lava-532419/bin/lava-test-runner /lava-532419/0
1339 14:35:28.876870 + export TESTRUN_ID=0_timesync-off
1340 14:35:28.879433 + TESTRUN_ID=0_timesync-off
1341 14:35:28.879968 + cd /lava-532419/0/tests/0_timesync-off
1342 14:35:28.880369 ++ cat uuid
1343 14:35:28.957728 + UUID=532419_1.6.2.4.1
1344 14:35:28.958312 + set +x
1345 14:35:28.960968 <LAVA_SIGNAL_STARTRUN 0_timesync-off 532419_1.6.2.4.1>
1346 14:35:28.961459 + systemctl stop systemd-timesyncd
1347 14:35:28.962220 Received signal: <STARTRUN> 0_timesync-off 532419_1.6.2.4.1
1348 14:35:28.962658 Starting test lava.0_timesync-off (532419_1.6.2.4.1)
1349 14:35:28.963229 Skipping test definition patterns.
1350 14:35:29.221589 + set +x
1351 14:35:29.222202 <LAVA_SIGNAL_ENDRUN 0_timesync-off 532419_1.6.2.4.1>
1352 14:35:29.222975 Received signal: <ENDRUN> 0_timesync-off 532419_1.6.2.4.1
1353 14:35:29.223463 Ending use of test pattern.
1354 14:35:29.223883 Ending test lava.0_timesync-off (532419_1.6.2.4.1), duration 0.26
1356 14:35:29.699868 + export TESTRUN_ID=1_kselftest-lkdtm
1357 14:35:29.700187 + TESTRUN_ID=1_kselftest-lkdtm
1358 14:35:29.700440 + cd /lava-532419/0/tests/1_kselftest-lkdtm
1359 14:35:29.703075 ++ cat uuid
1360 14:35:29.750966 + UUID=532419_1.6.2.4.5
1361 14:35:29.751262 + set +x
1362 14:35:29.789834 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 532419_1.6.2.4.5>
1363 14:35:29.790182 + cd ./automated/linux/kselftest/
1364 14:35:29.790657 Received signal: <STARTRUN> 1_kselftest-lkdtm 532419_1.6.2.4.5
1365 14:35:29.790897 Starting test lava.1_kselftest-lkdtm (532419_1.6.2.4.5)
1366 14:35:29.791132 Skipping test definition patterns.
1367 14:35:29.793117 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s True -u http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.72-cip13-31-g9539320ac89dc/arm64/defconfig+kselftest/gcc-10/kselftest.tar.xz -L '' -S /dev/null -b juno-uboot -g cip -e '' -p /opt/kselftests/mainline/ -n 1 -i 1
1368 14:35:30.224864 INFO: install_deps skipped
1369 14:35:30.558685 --2024-02-01 14:35:30-- http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.72-cip13-31-g9539320ac89dc/arm64/defconfig+kselftest/gcc-10/kselftest.tar.xz
1370 14:35:30.627260 Resolving storage.kernelci.org (storage.kernelci.org)... 20.171.243.82
1371 14:35:30.758448 Connecting to storage.kernelci.org (storage.kernelci.org)|20.171.243.82|:80... connected.
1372 14:35:30.902273 HTTP request sent, awaiting response... 200 OK
1373 14:35:30.927120 Length: 2965500 (2.8M) [application/octet-stream]
1374 14:35:30.927637 Saving to: 'kselftest.tar.xz'
1375 14:35:30.928009
1376 14:35:43.719111 kselftest.tar.xz 0%[ ] 0 --.-KB/s kselftest.tar.xz 0%[ ] 20.39K 75.2KB/s kselftest.tar.xz 2%[ ] 70.04K 127KB/s kselftest.tar.xz 3%[ ] 110.82K 134KB/s kselftest.tar.xz 5%[> ] 158.64K 143KB/s kselftest.tar.xz 7%[> ] 207.85K 149KB/s kselftest.tar.xz 8%[> ] 259.89K 160KB/s kselftest.tar.xz 10%[=> ] 310.51K 167KB/s kselftest.tar.xz 11%[=> ] 341.45K 164KB/s kselftest.tar.xz 13%[=> ] 392.07K 169KB/s kselftest.tar.xz 15%[==> ] 445.51K 174KB/s kselftest.tar.xz 16%[==> ] 476.01K 168KB/s kselftest.tar.xz 17%[==> ] 520.04K 168KB/s eta 14s kselftest.tar.xz 18%[==> ] 542.10K 164KB/s eta 14s kselftest.tar.xz 19%[==> ] 574.89K 164KB/s eta 14s kselftest.tar.xz 20%[===> ] 604.42K 162KB/s eta 14s kselftest.tar.xz 21%[===> ] 629.73K 160KB/s eta 14s kselftest.tar.xz 22%[===> ] 659.26K 159KB/s eta 14s kselftest.tar.xz 23%[===> ] 685.98K 163KB/s eta 14s kselftest.tar.xz 24%[===> ] 715.51K 160KB/s eta 14s kselftest.tar.xz 25%[====> ] 743.64K 155KB/s eta 14s kselftest.tar.xz 26%[====> ] 778.79K 156KB/s eta 14s kselftest.tar.xz 28%[====> ] 811.14K 158KB/s eta 13s kselftest.tar.xz 29%[====> ] 849.10K 154KB/s eta 13s kselftest.tar.xz 30%[=====> ] 881.45K 156KB/s eta 13s kselftest.tar.xz 31%[=====> ] 923.64K 151KB/s eta 13s kselftest.tar.xz 33%[=====> ] 961.60K 153KB/s eta 13s kselftest.tar.xz 34%[=====> ] 1007K 156KB/s eta 12s kselftest.tar.xz 36%[======> ] 1.03M 158KB/s eta 12s kselftest.tar.xz 37%[======> ] 1.07M 162KB/s eta 12s kselftest.tar.xz 39%[======> ] 1.12M 168KB/s eta 12s kselftest.tar.xz 41%[=======> ] 1.17M 173KB/s eta 12s kselftest.tar.xz 42%[=======> ] 1.21M 178KB/s eta 10s kselftest.tar.xz 44%[=======> ] 1.27M 185KB/s eta 10s kselftest.tar.xz 46%[========> ] 1.31M 192KB/s eta 10s kselftest.tar.xz 48%[========> ] 1.38M 204KB/s eta 10s kselftest.tar.xz 50%[=========> ] 1.43M 210KB/s eta 10s kselftest.tar.xz 52%[=========> ] 1.49M 219KB/s eta 8s kselftest.tar.xz 54%[=========> ] 1.55M 224KB/s eta 8s kselftest.tar.xz 56%[==========> ] 1.61M 237KB/s eta 8s kselftest.tar.xz 57%[==========> ] 1.63M 231KB/s eta 8s kselftest.tar.xz 60%[===========> ] 1.72M 247KB/s eta 8s kselftest.tar.xz 62%[===========> ] 1.78M 250KB/s eta 6s kselftest.tar.xz 64%[===========> ] 1.84M 258KB/s eta 6s kselftest.tar.xz 66%[============> ] 1.89M 262KB/s eta 6s kselftest.tar.xz 69%[============> ] 1.96M 269KB/s eta 6s kselftest.tar.xz 71%[=============> ] 2.02M 273KB/s eta 6s kselftest.tar.xz 74%[=============> ] 2.10M 282KB/s eta 4s kselftest.tar.xz 76%[==============> ] 2.16M 286KB/s eta 4s kselftest.tar.xz 79%[==============> ] 2.24M 297KB/s eta 4s kselftest.tar.xz 81%[===============> ] 2.30M 299KB/s eta 4s kselftest.tar.xz 84%[===============> ] 2.38M 306KB/s eta 4s kselftest.tar.xz 86%[================> ] 2.44M 310KB/s eta 2s kselftest.tar.xz 89%[================> ] 2.53M 317KB/s eta 2s kselftest.tar.xz 91%[=================> ] 2.59M 316KB/s eta 2s kselftest.tar.xz 94%[=================> ] 2.68M 321KB/s eta 2s kselftest.tar.xz 95%[==================> ] 2.70M 323KB/s eta 2s kselftest.tar.xz 98%[==================> ] 2.78M 315KB/s eta 0s kselftest.tar.xz 100%[===================>] 2.83M 317KB/s in 13s
1377 14:35:43.719908
1378 14:35:44.083816 2024-02-01 14:35:44 (226 KB/s) - 'kselftest.tar.xz' saved [2965500/2965500]
1379 14:35:44.084355
1380 14:35:44.301044 <4>[ 83.066170] amba 20010000.etf: deferred probe timeout, ignoring dependency
1381 14:35:44.301655 <4>[ 83.073556] amba 20030000.tpiu: deferred probe timeout, ignoring dependency
1382 14:35:44.302712 <4>[ 83.081487] amba 20040000.funnel: deferred probe timeout, ignoring dependency
1383 14:35:44.303241 <4>[ 83.089024] amba 20070000.etr: deferred probe timeout, ignoring dependency
1384 14:35:44.303732 <4>[ 83.096294] amba 20100000.stm: deferred probe timeout, ignoring dependency
1385 14:35:44.304729 <4>[ 83.103568] amba 20120000.replicator: deferred probe timeout, ignoring dependency
1386 14:35:44.344968 <4>[ 83.111449] amba 22010000.cpu-debug: deferred probe timeout, ignoring dependency
1387 14:35:44.346046 <4>[ 83.119262] amba 22040000.etm: deferred probe timeout, ignoring dependency
1388 14:35:44.346613 <4>[ 83.126526] amba 22020000.cti: deferred probe timeout, ignoring dependency
1389 14:35:44.347159 <4>[ 83.133789] amba 220c0000.funnel: deferred probe timeout, ignoring dependency
1390 14:35:44.347652 <4>[ 83.141313] amba 22110000.cpu-debug: deferred probe timeout, ignoring dependency
1391 14:35:44.348685 <4>[ 83.149099] amba 22140000.etm: deferred probe timeout, ignoring dependency
1392 14:35:44.389103 <4>[ 83.156366] amba 22120000.cti: deferred probe timeout, ignoring dependency
1393 14:35:44.389885 <4>[ 83.163639] amba 23010000.cpu-debug: deferred probe timeout, ignoring dependency
1394 14:35:44.390818 <4>[ 83.171465] amba 23040000.etm: deferred probe timeout, ignoring dependency
1395 14:35:44.391243 <4>[ 83.178767] amba 23020000.cti: deferred probe timeout, ignoring dependency
1396 14:35:44.391696 <4>[ 83.186059] amba 230c0000.funnel: deferred probe timeout, ignoring dependency
1397 14:35:44.392665 <4>[ 83.193586] amba 23110000.cpu-debug: deferred probe timeout, ignoring dependency
1398 14:35:44.433092 <4>[ 83.201372] amba 23140000.etm: deferred probe timeout, ignoring dependency
1399 14:35:44.433788 <4>[ 83.208635] amba 23120000.cti: deferred probe timeout, ignoring dependency
1400 14:35:44.434686 <4>[ 83.215909] amba 23210000.cpu-debug: deferred probe timeout, ignoring dependency
1401 14:35:44.435103 <4>[ 83.223704] amba 23240000.etm: deferred probe timeout, ignoring dependency
1402 14:35:44.435547 <4>[ 83.230992] amba 23220000.cti: deferred probe timeout, ignoring dependency
1403 14:35:44.436691 <4>[ 83.238274] amba 23310000.cpu-debug: deferred probe timeout, ignoring dependency
1404 14:35:44.476258 <4>[ 83.246077] amba 23340000.etm: deferred probe timeout, ignoring dependency
1405 14:35:44.477183 <4>[ 83.253367] amba 23320000.cti: deferred probe timeout, ignoring dependency
1406 14:35:44.477607 <4>[ 83.260655] amba 20020000.cti: deferred probe timeout, ignoring dependency
1407 14:35:44.478102 <4>[ 83.267928] amba 20110000.cti: deferred probe timeout, ignoring dependency
1408 14:35:44.520632 <6>[ 83.288345] platform 2b600000.iommu: deferred probe pending
1409 14:35:44.521216 <6>[ 83.294728] amba 20010000.etf: deferred probe pending
1410 14:35:44.521776 <6>[ 83.300176] amba 20030000.tpiu: deferred probe pending
1411 14:35:44.522651 <6>[ 83.305695] amba 20040000.funnel: deferred probe pending
1412 14:35:44.523056 <6>[ 83.311392] amba 20070000.etr: deferred probe pending
1413 14:35:44.523501 <6>[ 83.316803] amba 20100000.stm: deferred probe pending
1414 14:35:44.523928 <6>[ 83.322222] amba 20120000.replicator: deferred probe pending
1415 14:35:44.524469 <6>[ 83.328267] amba 22010000.cpu-debug: deferred probe pending
1416 14:35:44.564506 <6>[ 83.334216] amba 22040000.etm: deferred probe pending
1417 14:35:44.565260 <6>[ 83.339640] amba 22020000.cti: deferred probe pending
1418 14:35:44.566247 <6>[ 83.345059] amba 220c0000.funnel: deferred probe pending
1419 14:35:44.566666 <6>[ 83.350741] amba 22110000.cpu-debug: deferred probe pending
1420 14:35:44.567075 <6>[ 83.356679] amba 22140000.etm: deferred probe pending
1421 14:35:44.567682 <6>[ 83.362101] amba 22120000.cti: deferred probe pending
1422 14:35:44.568097 <6>[ 83.367538] amba 23010000.cpu-debug: deferred probe pending
1423 14:35:44.610281 <6>[ 83.373490] amba 23040000.etm: deferred probe pending
1424 14:35:44.610752 <6>[ 83.378917] amba 23020000.cti: deferred probe pending
1425 14:35:44.611068 <6>[ 83.384352] amba 230c0000.funnel: deferred probe pending
1426 14:35:44.611573 <6>[ 83.390035] amba 23110000.cpu-debug: deferred probe pending
1427 14:35:44.611756 <6>[ 83.395983] amba 23140000.etm: deferred probe pending
1428 14:35:44.611947 <6>[ 83.401468] amba 23120000.cti: deferred probe pending
1429 14:35:44.612128 <6>[ 83.406933] amba 23210000.cpu-debug: deferred probe pending
1430 14:35:44.612314 <6>[ 83.414597] amba 23240000.etm: deferred probe pending
1431 14:35:44.663866 <6>[ 83.420025] amba 23220000.cti: deferred probe pending
1432 14:35:44.664247 <6>[ 83.425441] amba 23310000.cpu-debug: deferred probe pending
1433 14:35:44.664575 <6>[ 83.431382] amba 23340000.etm: deferred probe pending
1434 14:35:44.664840 <6>[ 83.436797] amba 23320000.cti: deferred probe pending
1435 14:35:44.665340 <6>[ 83.442211] amba 20020000.cti: deferred probe pending
1436 14:35:44.665485 <6>[ 83.447627] amba 20110000.cti: deferred probe pending
1437 14:35:44.665660 <6>[ 83.453041] platform 7ff50000.hdlcd: deferred probe pending
1438 14:35:44.667139 <6>[ 83.458976] platform 7ff60000.hdlcd: deferred probe pending
1439 14:36:08.205171 skiplist:
1440 14:36:08.205522 ========================================
1441 14:36:08.208282 ========================================
1442 14:36:08.464258 lkdtm:PANIC.sh
1443 14:36:08.464680 lkdtm:BUG.sh
1444 14:36:08.504181 lkdtm:WARNING.sh
1445 14:36:08.504614 lkdtm:WARNING_MESSAGE.sh
1446 14:36:08.504870 lkdtm:EXCEPTION.sh
1447 14:36:08.505394 lkdtm:LOOP.sh
1448 14:36:08.505639 lkdtm:EXHAUST_STACK.sh
1449 14:36:08.505836 lkdtm:CORRUPT_STACK.sh
1450 14:36:08.506046 lkdtm:CORRUPT_STACK_STRONG.sh
1451 14:36:08.506236 lkdtm:ARRAY_BOUNDS.sh
1452 14:36:08.506418 lkdtm:CORRUPT_LIST_ADD.sh
1453 14:36:08.506596 lkdtm:CORRUPT_LIST_DEL.sh
1454 14:36:08.506772 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1455 14:36:08.506946 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1456 14:36:08.507120 lkdtm:REPORT_STACK_CANARY.sh
1457 14:36:08.507292 lkdtm:UNSET_SMEP.sh
1458 14:36:08.507536 lkdtm:DOUBLE_FAULT.sh
1459 14:36:08.507730 lkdtm:CORRUPT_PAC.sh
1460 14:36:08.507947 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1461 14:36:08.508195 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1462 14:36:08.508418 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1463 14:36:08.547413 lkdtm:WRITE_AFTER_FREE.sh
1464 14:36:08.547778 lkdtm:READ_AFTER_FREE.sh
1465 14:36:08.547999 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1466 14:36:08.548194 lkdtm:READ_BUDDY_AFTER_FREE.sh
1467 14:36:08.548382 lkdtm:SLAB_INIT_ON_ALLOC.sh
1468 14:36:08.548630 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1469 14:36:08.549089 lkdtm:SLAB_FREE_DOUBLE.sh
1470 14:36:08.549346 lkdtm:SLAB_FREE_CROSS.sh
1471 14:36:08.549537 lkdtm:SLAB_FREE_PAGE.sh
1472 14:36:08.549717 lkdtm:SOFTLOCKUP.sh
1473 14:36:08.549895 lkdtm:HARDLOCKUP.sh
1474 14:36:08.550103 lkdtm:SPINLOCKUP.sh
1475 14:36:08.550285 lkdtm:HUNG_TASK.sh
1476 14:36:08.550462 lkdtm:EXEC_DATA.sh
1477 14:36:08.550691 lkdtm:EXEC_STACK.sh
1478 14:36:08.550895 lkdtm:EXEC_KMALLOC.sh
1479 14:36:08.551073 lkdtm:EXEC_VMALLOC.sh
1480 14:36:08.551320 lkdtm:EXEC_RODATA.sh
1481 14:36:08.551549 lkdtm:EXEC_USERSPACE.sh
1482 14:36:08.551737 lkdtm:EXEC_NULL.sh
1483 14:36:08.590569 lkdtm:ACCESS_USERSPACE.sh
1484 14:36:08.590914 lkdtm:ACCESS_NULL.sh
1485 14:36:08.591158 lkdtm:WRITE_RO.sh
1486 14:36:08.591377 lkdtm:WRITE_RO_AFTER_INIT.sh
1487 14:36:08.591583 lkdtm:WRITE_KERN.sh
1488 14:36:08.591779 lkdtm:WRITE_OPD.sh
1489 14:36:08.591972 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1490 14:36:08.592158 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1491 14:36:08.592342 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1492 14:36:08.592525 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1493 14:36:08.592707 lkdtm:REFCOUNT_DEC_ZERO.sh
1494 14:36:08.592884 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1495 14:36:08.593062 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1496 14:36:08.593504 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1497 14:36:08.593773 lkdtm:REFCOUNT_INC_ZERO.sh
1498 14:36:08.594129 lkdtm:REFCOUNT_ADD_ZERO.sh
1499 14:36:08.633700 lkdtm:REFCOUNT_INC_SATURATED.sh
1500 14:36:08.634087 lkdtm:REFCOUNT_DEC_SATURATED.sh
1501 14:36:08.634405 lkdtm:REFCOUNT_ADD_SATURATED.sh
1502 14:36:08.634679 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1503 14:36:08.634939 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1504 14:36:08.635189 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1505 14:36:08.635435 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1506 14:36:08.635954 lkdtm:REFCOUNT_TIMING.sh
1507 14:36:08.636186 lkdtm:ATOMIC_TIMING.sh
1508 14:36:08.636432 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1509 14:36:08.636675 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1510 14:36:08.636967 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1511 14:36:08.637249 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1512 14:36:08.637507 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1513 14:36:08.676857 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1514 14:36:08.677193 lkdtm:USERCOPY_STACK_BEYOND.sh
1515 14:36:08.677409 lkdtm:USERCOPY_KERNEL.sh
1516 14:36:08.677603 lkdtm:STACKLEAK_ERASING.sh
1517 14:36:08.677789 lkdtm:CFI_FORWARD_PROTO.sh
1518 14:36:08.678035 lkdtm:CFI_BACKWARD.sh
1519 14:36:08.678301 lkdtm:FORTIFY_STRSCPY.sh
1520 14:36:08.678543 lkdtm:FORTIFY_STR_OBJECT.sh
1521 14:36:08.678780 lkdtm:FORTIFY_STR_MEMBER.sh
1522 14:36:08.679316 lkdtm:FORTIFY_MEM_OBJECT.sh
1523 14:36:08.679618 lkdtm:FORTIFY_MEM_MEMBER.sh
1524 14:36:08.679872 lkdtm:PPC_SLB_MULTIHIT.sh
1525 14:36:08.680128 lkdtm:stack-entropy.sh
1526 14:36:08.680362 ============== Tests to run ===============
1527 14:36:08.680659 lkdtm:PANIC.sh
1528 14:36:08.680894 lkdtm:BUG.sh
1529 14:36:08.681123 lkdtm:WARNING.sh
1530 14:36:08.681437 lkdtm:WARNING_MESSAGE.sh
1531 14:36:08.681662 lkdtm:EXCEPTION.sh
1532 14:36:08.681903 lkdtm:LOOP.sh
1533 14:36:08.719996 lkdtm:EXHAUST_STACK.sh
1534 14:36:08.720339 lkdtm:CORRUPT_STACK.sh
1535 14:36:08.720619 lkdtm:CORRUPT_STACK_STRONG.sh
1536 14:36:08.720874 lkdtm:ARRAY_BOUNDS.sh
1537 14:36:08.721113 lkdtm:CORRUPT_LIST_ADD.sh
1538 14:36:08.721350 lkdtm:CORRUPT_LIST_DEL.sh
1539 14:36:08.721588 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1540 14:36:08.722215 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1541 14:36:08.722614 lkdtm:REPORT_STACK_CANARY.sh
1542 14:36:08.723041 lkdtm:UNSET_SMEP.sh
1543 14:36:08.723478 lkdtm:DOUBLE_FAULT.sh
1544 14:36:08.723891 lkdtm:CORRUPT_PAC.sh
1545 14:36:08.724296 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1546 14:36:08.724701 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1547 14:36:08.725106 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1548 14:36:08.725607 lkdtm:WRITE_AFTER_FREE.sh
1549 14:36:08.725989 lkdtm:READ_AFTER_FREE.sh
1550 14:36:08.763351 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1551 14:36:08.763853 lkdtm:READ_BUDDY_AFTER_FREE.sh
1552 14:36:08.764275 lkdtm:SLAB_INIT_ON_ALLOC.sh
1553 14:36:08.764662 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1554 14:36:08.765084 lkdtm:SLAB_FREE_DOUBLE.sh
1555 14:36:08.765479 lkdtm:SLAB_FREE_CROSS.sh
1556 14:36:08.765851 lkdtm:SLAB_FREE_PAGE.sh
1557 14:36:08.766631 lkdtm:SOFTLOCKUP.sh
1558 14:36:08.767006 lkdtm:HARDLOCKUP.sh
1559 14:36:08.767387 lkdtm:SPINLOCKUP.sh
1560 14:36:08.767758 lkdtm:HUNG_TASK.sh
1561 14:36:08.768118 lkdtm:EXEC_DATA.sh
1562 14:36:08.768477 lkdtm:EXEC_STACK.sh
1563 14:36:08.768837 lkdtm:EXEC_KMALLOC.sh
1564 14:36:08.769194 lkdtm:EXEC_VMALLOC.sh
1565 14:36:08.769550 lkdtm:EXEC_RODATA.sh
1566 14:36:08.769904 lkdtm:EXEC_USERSPACE.sh
1567 14:36:08.770295 lkdtm:EXEC_NULL.sh
1568 14:36:08.770655 lkdtm:ACCESS_USERSPACE.sh
1569 14:36:08.771099 lkdtm:ACCESS_NULL.sh
1570 14:36:08.771439 lkdtm:WRITE_RO.sh
1571 14:36:08.806560 lkdtm:WRITE_RO_AFTER_INIT.sh
1572 14:36:08.807216 lkdtm:WRITE_KERN.sh
1573 14:36:08.807684 lkdtm:WRITE_OPD.sh
1574 14:36:08.808127 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1575 14:36:08.808581 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1576 14:36:08.808963 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1577 14:36:08.809781 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1578 14:36:08.810337 lkdtm:REFCOUNT_DEC_ZERO.sh
1579 14:36:08.810795 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1580 14:36:08.811196 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1581 14:36:08.811486 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1582 14:36:08.811763 lkdtm:REFCOUNT_INC_ZERO.sh
1583 14:36:08.812039 lkdtm:REFCOUNT_ADD_ZERO.sh
1584 14:36:08.812311 lkdtm:REFCOUNT_INC_SATURATED.sh
1585 14:36:08.812657 lkdtm:REFCOUNT_DEC_SATURATED.sh
1586 14:36:08.849569 lkdtm:REFCOUNT_ADD_SATURATED.sh
1587 14:36:08.850351 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1588 14:36:08.850901 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1589 14:36:08.851813 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1590 14:36:08.852413 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1591 14:36:08.852940 lkdtm:REFCOUNT_TIMING.sh
1592 14:36:08.854336 lkdtm:ATOMIC_TIMING.sh
1593 14:36:08.854999 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1594 14:36:08.856089 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1595 14:36:08.856602 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1596 14:36:08.857032 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1597 14:36:08.857451 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1598 14:36:08.857857 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1599 14:36:08.858432 lkdtm:USERCOPY_STACK_BEYOND.sh
1600 14:36:08.892676 lkdtm:USERCOPY_KERNEL.sh
1601 14:36:08.893289 lkdtm:STACKLEAK_ERASING.sh
1602 14:36:08.893783 lkdtm:CFI_FORWARD_PROTO.sh
1603 14:36:08.894364 lkdtm:CFI_BACKWARD.sh
1604 14:36:08.894797 lkdtm:FORTIFY_STRSCPY.sh
1605 14:36:08.895222 lkdtm:FORTIFY_STR_OBJECT.sh
1606 14:36:08.895638 lkdtm:FORTIFY_STR_MEMBER.sh
1607 14:36:08.896050 lkdtm:FORTIFY_MEM_OBJECT.sh
1608 14:36:08.896456 lkdtm:FORTIFY_MEM_MEMBER.sh
1609 14:36:08.896858 lkdtm:PPC_SLB_MULTIHIT.sh
1610 14:36:08.897257 lkdtm:stack-entropy.sh
1611 14:36:08.897659 ===========End Tests to run ===============
1612 14:36:08.898438 shardfile-lkdtm pass
1613 14:36:15.385577 <12>[ 114.185406] kselftest: Running tests in lkdtm
1614 14:36:15.481300 TAP version 13
1615 14:36:15.561339 1..84
1616 14:36:15.720999 # selftests: lkdtm: PANIC.sh
1617 14:36:16.776163 # Skipping PANIC: crashes entire system
1618 14:36:16.824082 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1619 14:36:16.968028 # selftests: lkdtm: BUG.sh
1620 14:36:17.955190 <6>[ 116.724205] lkdtm: Performing direct entry BUG
1621 14:36:17.955802 <4>[ 116.729276] ------------[ cut here ]------------
1622 14:36:17.956183 <2>[ 116.734189] kernel BUG at drivers/misc/lkdtm/bugs.c:78!
1623 14:36:17.956536 <0>[ 116.739965] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1624 14:36:17.957226 <4>[ 116.747046] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1625 14:36:17.958772 <4>[ 116.758902] CPU: 3 PID: 729 Comm: cat Tainted: G E 6.1.72-cip13 #1
1626 14:36:17.998586 <4>[ 116.766760] Hardware name: ARM Juno development board (r0) (DT)
1627 14:36:17.999143 <4>[ 116.772957] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1628 14:36:17.999520 <4>[ 116.780205] pc : lkdtm_BUG+0x14/0x20
1629 14:36:17.999868 <4>[ 116.784067] lr : lkdtm_do_action+0x2c/0x50
1630 14:36:18.000579 <4>[ 116.788442] sp : ffff80000dcabbf0
1631 14:36:18.000963 <4>[ 116.792027] x29: ffff80000dcabbf0 x28: ffff00080b8a9a80 x27: 0000000000000000
1632 14:36:18.001336 <4>[ 116.799466] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
1633 14:36:18.041929 <4>[ 116.806903] x23: ffff00080469e000 x22: ffff80000dcabd70 x21: 0000000000000004
1634 14:36:18.042570 <4>[ 116.814341] x20: ffff00080469e000 x19: ffff80000b595110 x18: 0000000000000000
1635 14:36:18.043361 <4>[ 116.821778] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9d71f000
1636 14:36:18.043763 <4>[ 116.829214] x14: 0000000000000000 x13: 205d353032343237 x12: 0000000000040000
1637 14:36:18.044113 <4>[ 116.836651] x11: 7fffffffffffffff x10: 0000000000000001 x9 : ffff800008c0a40c
1638 14:36:18.045541 <4>[ 116.844088] x8 : 000000001dc59a27 x7 : ffff8000096f8ca4 x6 : 0000000000000001
1639 14:36:18.085342 <4>[ 116.851524] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
1640 14:36:18.085888 <4>[ 116.858960] x2 : 0000000000000000 x1 : ffff00080b8a9a80 x0 : ffff800008c0ae50
1641 14:36:18.086326 <4>[ 116.866397] Call trace:
1642 14:36:18.087053 <4>[ 116.869111] lkdtm_BUG+0x14/0x20
1643 14:36:18.087448 <4>[ 116.872617] lkdtm_do_action+0x2c/0x50
1644 14:36:18.087794 <4>[ 116.876644] direct_entry+0x164/0x180
1645 14:36:18.088121 <4>[ 116.880584] full_proxy_write+0x68/0xc0
1646 14:36:18.088442 <4>[ 116.884704] vfs_write+0xcc/0x2a0
1647 14:36:18.088885 <4>[ 116.888303] ksys_write+0x78/0x104
1648 14:36:18.089292 <4>[ 116.891985] __arm64_sys_write+0x28/0x3c
1649 14:36:18.128999 <4>[ 116.896191] invoke_syscall+0x8c/0x120
1650 14:36:18.129730 <4>[ 116.900223] el0_svc_common.constprop.0+0x68/0x124
1651 14:36:18.130286 <4>[ 116.905300] do_el0_svc+0x40/0xcc
1652 14:36:18.130759 <4>[ 116.908896] el0_svc+0x48/0xc0
1653 14:36:18.131588 <4>[ 116.912232] el0t_64_sync_handler+0xb8/0xbc
1654 14:36:18.132008 <4>[ 116.916698] el0t_64_sync+0x18c/0x190
1655 14:36:18.132462 <0>[ 116.920646] Code: d503201f d503233f a9bf7bfd 910003fd (d4210000)
1656 14:36:18.132960 <4>[ 116.927022] ---[ end trace 0000000000000000 ]---
1657 14:36:18.133316 <6>[ 116.931914] note: cat[729] exited with irqs disabled
1658 14:36:18.172608 <6>[ 116.937402] note: cat[729] exited with preempt_count 1
1659 14:36:18.172938 <4>[ 116.943424] ------------[ cut here ]------------
1660 14:36:18.173134 <4>[ 116.948327] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
1661 14:36:18.173561 # Seg<4>[ 116.958294] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1662 14:36:18.173742 <4>[ 116.970483] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G D E 6.1.72-cip13 #1
1663 14:36:18.175939 <4>[ 116.978689] Hardware name: ARM Juno development board (r0) (DT)
1664 14:36:18.216091 mentation fault<4>[ 116.984888] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1665 14:36:18.216464 <4>[ 116.993418] pc : ct_kernel_exit.constprop.0+0x11c/0x180
1666 14:36:18.216696
1667 14:36:18.217159 <4>[ 116.998937] lr : ct_idle_enter+0x10/0x1c
1668 14:36:18.217373 <4>[ 117.003292] sp : ffff80000c45bd20
1669 14:36:18.217552 <4>[ 117.006878] x29: ffff80000c45bd20 x28: 0000000000000000 x27: 0000000000000000
1670 14:36:18.217723 <4>[ 117.014321] x26: 0000000000000000 x25: 0000001b3a5e78ec x24: 0000000000000000
1671 14:36:18.219237 <4>[ 117.021758] x23: ffff00080ad3a080 x22: 0000000000000000 x21: 0000000000000000
1672 14:36:18.259384 <4>[ 117.029196] x20: ffff00097ef6e858 x19: ffff80000a53a858 x18: 0000000000000000
1673 14:36:18.259698 <4>[ 117.036637] x17: 00000000000003d2 x16: 0000000000000001 x15: ffff80000a53e8c0
1674 14:36:18.259941 <4>[ 117.044080] x14: 0000000000000000 x13: 0000000000000003 x12: 0000000000000000
1675 14:36:18.260353 <4>[ 117.051520] x11: 0000000000000436 x10: 0000000000000436 x9 : ffff800009141280
1676 14:36:18.260478 <4>[ 117.058957] x8 : 00000000000335e3 x7 : 071c71c71c71c71c x6 : ffff80000b6360f0
1677 14:36:18.302834 <4>[ 117.066394] x5 : 0000000000000693 x4 : 4000000000000002 x3 : ffff800974a34000
1678 14:36:18.303150 <4>[ 117.073830] x2 : ffff80000c45bd20 x1 : ffff80000a53a858 x0 : 4000000000000000
1679 14:36:18.303351 <4>[ 117.081268] Call trace:
1680 14:36:18.303589 <4>[ 117.083982] ct_kernel_exit.constprop.0+0x11c/0x180
1681 14:36:18.303767 <4>[ 117.089150] ct_idle_enter+0x10/0x1c
1682 14:36:18.304179 <4>[ 117.093008] cpuidle_enter_state+0x2a4/0x5a0
1683 14:36:18.304346 <4>[ 117.097564] cpuidle_enter+0x40/0x60
1684 14:36:18.304494 <4>[ 117.101420] do_idle+0x258/0x310
1685 14:36:18.304640 <4>[ 117.104930] cpu_startup_entry+0x40/0x44
1686 14:36:18.306170 <4>[ 117.109135] secondary_start_kernel+0x138/0x160
1687 14:36:18.346233 <4>[ 117.113951] __secondary_switched+0xb0/0xb4
1688 14:36:18.346541 <4>[ 117.118417] irq event stamp: 241996
1689 14:36:18.346734 <4>[ 117.122176] hardirqs last enabled at (241995): [<ffff8000081cbdbc>] tick_nohz_idle_exit+0x78/0x1dc
1690 14:36:18.347164 <4>[ 117.131528] hardirqs last disabled at (241996): [<ffff8000096f5a00>] __schedule+0x710/0xb30
1691 14:36:18.347358 <4>[ 117.140190] softirqs last enabled at (241948): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
1692 14:36:18.349522 <4>[ 117.149018] softirqs last disabled at (241943): [<ffff800008017668>] ____do_softirq+0x18/0x24
1693 14:36:18.396318 <4>[ 117.157839] ---[ end trace 0000000000000000 ]---
1694 14:36:18.396595 # [ 116.724205] lkdtm: Performing direct entry BUG
1695 14:36:18.396789 # [ 116.729276] ------------[ cut here ]------------
1696 14:36:18.397214 # [ 116.734189] kernel BUG at drivers/misc/lkdtm/bugs.c:78!
1697 14:36:18.397402 # [ 116.739965] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1698 14:36:18.397573 # [ 116.747046] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1699 14:36:18.439398 # [ 116.758902] CPU: 3 PID: 729 Comm: cat Tainted: G E 6.1.72-cip13 #1
1700 14:36:18.439801 # [ 116.766760] Hardware name: ARM Juno development board (r0) (DT)
1701 14:36:18.440042 # [ 116.772957] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1702 14:36:18.440571 # [ 116.780205] pc : lkdtm_BUG+0x14/0x20
1703 14:36:18.440797 # [ 116.784067] lr : lkdtm_do_action+0x2c/0x50
1704 14:36:18.440993 # [ 116.788442] sp : ffff80000dcabbf0
1705 14:36:18.441180 # [ 116.792027] x29: ffff80000dcabbf0 x28: ffff00080b8a9a80 x27: 0000000000000000
1706 14:36:18.442693 # [ 116.799466] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
1707 14:36:18.482631 # [ 116.806903] x23: ffff00080469e000 x22: ffff80000dcabd70 x21: 0000000000000004
1708 14:36:18.482973 # [ 116.814341] x20: ffff00080469e000 x19: ffff80000b595110 x18: 0000000000000000
1709 14:36:18.483232 # [ 116.821778] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9d71f000
1710 14:36:18.483696 # [ 116.829214] x14: 0000000000000000 x13: 205d353032343237 x12: 0000000000040000
1711 14:36:18.483913 # [ 116.836651] x11: 7fffffffffffffff x10: 0000000000000001 x9 : ffff800008c0a40c
1712 14:36:18.485892 # [ 116.844088] x8 : 000000001dc59a27 x7 : ffff8000096f8ca4 x6 : 0000000000000001
1713 14:36:18.525746 # [ 116.851524] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
1714 14:36:18.526061 # [ 116.858960] x2 : 0000000000000000 x1 : ffff00080b8a9a80 x0 : ffff800008c0ae50
1715 14:36:18.526279 # [ 116.866397] Call trace:
1716 14:36:18.526468 # [ 116.869111] lkdtm_BUG+0x14/0x20
1717 14:36:18.526880 # [ 116.872617] lkdtm_do_action+0x2c/0x50
1718 14:36:18.527012 # [ 116.876644] direct_entry+0x164/0x180
1719 14:36:18.527147 # [ 116.880584] full_proxy_write+0x68/0xc0
1720 14:36:18.527260 # [ 116.884704] vfs_write+0xcc/0x2a0
1721 14:36:18.527371 # [ 116.888303] ksys_write+0x78/0x104
1722 14:36:18.529088 # [ 116.891985] __arm64_sys_write+0x28/0x3c
1723 14:36:18.568913 # [ 116.896191] invoke_syscall+0x8c/0x120
1724 14:36:18.569255 # [ 116.900223] el0_svc_common.constprop.0+0x68/0x124
1725 14:36:18.569480 # [ 116.905300] do_el0_svc+0x40/0xcc
1726 14:36:18.569676 # [ 116.908896] el0_svc+0x48/0xc0
1727 14:36:18.570114 # [ 116.912232] el0t_64_sync_handler+0xb8/0xbc
1728 14:36:18.570295 # [ 116.916698] el0t_64_sync+0x18c/0x190
1729 14:36:18.570451 # [ 116.920646] Code: d503201f d503233f a9bf7bfd 910003fd (d4210000)
1730 14:36:18.570599 # [ 116.927022] ---[ end trace 0000000000000000 ]---
1731 14:36:18.570754 # [ 116.931914] note: cat[729] exited with irqs disabled
1732 14:36:18.612135 # [ 116.937402] note: cat[729] exited with preempt_count 1
1733 14:36:18.612436 # [ 116.943424] ------------[ cut here ]------------
1734 14:36:18.612706 # [ 116.948327] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
1735 14:36:18.612944 # [ 116.958294] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1736 14:36:18.613410 # [ 116.970483] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G D E 6.1.72-cip13 #1
1737 14:36:18.615419 # [ 116.978689] Hardware name: ARM Juno development board (r0) (DT)
1738 14:36:18.655311 # [ 116.984888] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1739 14:36:18.655615 # [ 116.993418] pc : ct_kernel_exit.constprop.0+0x11c/0x180
1740 14:36:18.655887 # [ 116.998937] lr : ct_idle_enter+0x10/0x1c
1741 14:36:18.656125 # [ 117.003292] sp : ffff80000c45bd20
1742 14:36:18.656646 # [ 117.006878] x29: ffff80000c45bd20 x28: 0000000000000000 x27: 0000000000000000
1743 14:36:18.656841 # [ 117.014321] x26: 0000000000000000 x25: 0000001b3a5e78ec x24: 0000000000000000
1744 14:36:18.658605 # [ 117.021758] x23: ffff00080ad3a080 x22: 0000000000000000 x21: 0000000000000000
1745 14:36:18.681411 # [ 117.029196] x20: ffff00097ef6e858 x19: ffff80000a53a858 x18: 0000000000000000
1746 14:36:18.681713 # BUG: saw 'kernel BUG at': ok
1747 14:36:18.681977 ok 2 selftests: lkdtm: BUG.sh
1748 14:36:18.684570 # selftests: lkdtm: WARNING.sh
1749 14:36:19.194520 <6>[ 117.963973] lkdtm: Performing direct entry WARNING
1750 14:36:19.195153 <4>[ 117.969221] ------------[ cut here ]------------
1751 14:36:19.195826 <4>[ 117.974120] WARNING: CPU: 4 PID: 776 at drivers/misc/lkdtm/bugs.c:85 lkdtm_WARNING+0x38/0x50
1752 14:36:19.196918 <4>[ 117.982865] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1753 14:36:19.197553 <4>[ 117.994723] CPU: 4 PID: 776 Comm: cat Tainted: G D W E 6.1.72-cip13 #1
1754 14:36:19.237874 <4>[ 118.002579] Hardware name: ARM Juno development board (r0) (DT)
1755 14:36:19.238515 <4>[ 118.008777] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1756 14:36:19.239270 <4>[ 118.016024] pc : lkdtm_WARNING+0x38/0x50
1757 14:36:19.239669 <4>[ 118.020228] lr : lkdtm_do_action+0x2c/0x50
1758 14:36:19.240023 <4>[ 118.024603] sp : ffff80000dd83af0
1759 14:36:19.240362 <4>[ 118.028187] x29: ffff80000dd83af0 x28: ffff000804291a80 x27: 0000000000000000
1760 14:36:19.240689 <4>[ 118.035627] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
1761 14:36:19.241506 <4>[ 118.043064] x23: ffff00080d31c000 x22: ffff80000dd83c70 x21: 0000000000000008
1762 14:36:19.281198 <4>[ 118.050502] x20: ffff00080d31c000 x19: ffff80000b595120 x18: 0000000000000000
1763 14:36:19.281740 <4>[ 118.057939] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb484000
1764 14:36:19.282511 <4>[ 118.065377] x14: 0000000000000000 x13: 205d333739333639 x12: 2e37313120205b3e
1765 14:36:19.282903 <4>[ 118.072814] x11: 6572696420676e69 x10: 6d726f6672655020 x9 : ffff800008c0a40c
1766 14:36:19.283248 <4>[ 118.080252] x8 : ffff000804291a80 x7 : 3337393336392e37 x6 : 0000000000000001
1767 14:36:19.324648 <4>[ 118.087688] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
1768 14:36:19.325166 <4>[ 118.095124] x2 : 0000000000000000 x1 : ffff80000c2bce88 x0 : 0000000000000001
1769 14:36:19.325544 <4>[ 118.102560] Call trace:
1770 14:36:19.325891 <4>[ 118.105275] lkdtm_WARNING+0x38/0x50
1771 14:36:19.326653 <4>[ 118.109130] lkdtm_do_action+0x2c/0x50
1772 14:36:19.327039 <4>[ 118.113157] direct_entry+0x164/0x180
1773 14:36:19.327370 <4>[ 118.117097] full_proxy_write+0x68/0xc0
1774 14:36:19.327687 <4>[ 118.121218] vfs_write+0xcc/0x2a0
1775 14:36:19.328004 <4>[ 118.124815] ksys_write+0x78/0x104
1776 14:36:19.328333 <4>[ 118.128499] __arm64_sys_write+0x28/0x3c
1777 14:36:19.328713 <4>[ 118.132704] invoke_syscall+0x8c/0x120
1778 14:36:19.368037 <4>[ 118.136737] el0_svc_common.constprop.0+0x68/0x124
1779 14:36:19.368575 <4>[ 118.141814] do_el0_svc+0x40/0xcc
1780 14:36:19.368955 <4>[ 118.145410] el0_svc+0x48/0xc0
1781 14:36:19.369670 <4>[ 118.148745] el0t_64_sync_handler+0xb8/0xbc
1782 14:36:19.370103 <4>[ 118.153211] el0t_64_sync+0x18c/0x190
1783 14:36:19.370452 <4>[ 118.157153] irq event stamp: 0
1784 14:36:19.370775 <4>[ 118.160476] hardirqs last enabled at (0): [<0000000000000000>] 0x0
1785 14:36:19.371099 <4>[ 118.167031] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
1786 14:36:19.393942 <4>[ 118.175502] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
1787 14:36:19.394534 <4>[ 118.183972] softirqs last disabled at (0): [<0000000000000000>] 0x0
1788 14:36:19.397209 <4>[ 118.190522] ---[ end trace 0000000000000000 ]---
1789 14:36:19.517005 # [ 117.963973] lkdtm: Performing direct entry WARNING
1790 14:36:19.517560 # [ 117.969221] ------------[ cut here ]------------
1791 14:36:19.517995 # [ 117.974120] WARNING: CPU: 4 PID: 776 at drivers/misc/lkdtm/bugs.c:85 lkdtm_WARNING+0x38/0x50
1792 14:36:19.518751 # [ 117.982865] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1793 14:36:19.519148 # [ 117.994723] CPU: 4 PID: 776 Comm: cat Tainted: G D W E 6.1.72-cip13 #1
1794 14:36:19.520529 # [ 118.002579] Hardware name: ARM Juno development board (r0) (DT)
1795 14:36:19.560269 # [ 118.008777] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1796 14:36:19.560788 # [ 118.016024] pc : lkdtm_WARNING+0x38/0x50
1797 14:36:19.561226 # [ 118.020228] lr : lkdtm_do_action+0x2c/0x50
1798 14:36:19.561626 # [ 118.024603] sp : ffff80000dd83af0
1799 14:36:19.562048 # [ 118.028187] x29: ffff80000dd83af0 x28: ffff000804291a80 x27: 0000000000000000
1800 14:36:19.562769 # [ 118.035627] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
1801 14:36:19.563126 # [ 118.043064] x23: ffff00080d31c000 x22: ffff80000dd83c70 x21: 0000000000000008
1802 14:36:19.603412 # [ 118.050502] x20: ffff00080d31c000 x19: ffff80000b595120 x18: 0000000000000000
1803 14:36:19.604036 # [ 118.057939] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb484000
1804 14:36:19.604443 # [ 118.065377] x14: 0000000000000000 x13: 205d333739333639 x12: 2e37313120205b3e
1805 14:36:19.605191 # [ 118.072814] x11: 6572696420676e69 x10: 6d726f6672655020 x9 : ffff800008c0a40c
1806 14:36:19.605594 # [ 118.080252] x8 : ffff000804291a80 x7 : 3337393336392e37 x6 : 0000000000000001
1807 14:36:19.605949 # [ 118.087688] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
1808 14:36:19.646566 # [ 118.095124] x2 : 0000000000000000 x1 : ffff80000c2bce88 x0 : 0000000000000001
1809 14:36:19.647135 # [ 118.102560] Call trace:
1810 14:36:19.647537 # [ 118.105275] lkdtm_WARNING+0x38/0x50
1811 14:36:19.647902 # [ 118.109130] lkdtm_do_action+0x2c/0x50
1812 14:36:19.648247 # [ 118.113157] direct_entry+0x164/0x180
1813 14:36:19.649096 # [ 118.117097] full_proxy_write+0x68/0xc0
1814 14:36:19.649513 # [ 118.121218] vfs_write+0xcc/0x2a0
1815 14:36:19.649903 # [ 118.124815] ksys_write+0x78/0x104
1816 14:36:19.650490 # [ 118.128499] __arm64_sys_write+0x28/0x3c
1817 14:36:19.650910 # [ 118.132704] invoke_syscall+0x8c/0x120
1818 14:36:19.651431 # [ 118.136737] el0_svc_common.constprop.0+0x68/0x124
1819 14:36:19.689426 # [ 118.141814] do_el0_svc+0x40/0xcc
1820 14:36:19.689775 # [ 118.145410] el0_svc+0x48/0xc0
1821 14:36:19.690053 # [ 118.148745] el0t_64_sync_handler+0xb8/0xbc
1822 14:36:19.690266 # [ 118.153211] el0t_64_sync+0x18c/0x190
1823 14:36:19.690457 # [ 118.157153] irq event stamp: 0
1824 14:36:19.690669 # [ 118.160476] hardirqs last enabled at (0): [<0000000000000000>] 0x0
1825 14:36:19.691029 # [ 118.167031] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
1826 14:36:19.691164 # [ 118.175502] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
1827 14:36:19.715413 # [ 118.183972] softirqs last disabled at (0): [<0000000000000000>] 0x0
1828 14:36:19.715735 # [ 118.190522] ---[ end trace 0000000000000000 ]---
1829 14:36:19.715965 # WARNING: saw 'WARNING:': ok
1830 14:36:19.718617 ok 3 selftests: lkdtm: WARNING.sh
1831 14:36:19.718879 # selftests: lkdtm: WARNING_MESSAGE.sh
1832 14:36:20.310497 <6>[ 119.079550] lkdtm: Performing direct entry WARNING_MESSAGE
1833 14:36:20.311091 <4>[ 119.085675] ------------[ cut here ]------------
1834 14:36:20.311476 <4>[ 119.090634] Warning message trigger count: 2
1835 14:36:20.312177 <4>[ 119.095317] WARNING: CPU: 3 PID: 820 at drivers/misc/lkdtm/bugs.c:90 lkdtm_WARNING_MESSAGE+0x34/0x44
1836 14:36:20.312558 <4>[ 119.104760] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1837 14:36:20.353803 <4>[ 119.116618] CPU: 3 PID: 820 Comm: cat Tainted: G D W E 6.1.72-cip13 #1
1838 14:36:20.354391 <4>[ 119.124475] Hardware name: ARM Juno development board (r0) (DT)
1839 14:36:20.354791 <4>[ 119.130673] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1840 14:36:20.355156 <4>[ 119.137921] pc : lkdtm_WARNING_MESSAGE+0x34/0x44
1841 14:36:20.355849 <4>[ 119.142821] lr : lkdtm_WARNING_MESSAGE+0x34/0x44
1842 14:36:20.356229 <4>[ 119.147719] sp : ffff80000de53b90
1843 14:36:20.356573 <4>[ 119.151304] x29: ffff80000de53b90 x28: ffff00080b8a9a80 x27: 0000000000000000
1844 14:36:20.357290 <4>[ 119.158743] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
1845 14:36:20.397262 <4>[ 119.166180] x23: ffff00080d35d000 x22: ffff80000de53d10 x21: 0000000000000010
1846 14:36:20.397816 <4>[ 119.173617] x20: ffff00080d35d000 x19: ffff80000b595130 x18: 0000000000000000
1847 14:36:20.398617 <4>[ 119.181055] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb2feb000
1848 14:36:20.399024 <4>[ 119.188491] x14: 0000000000000000 x13: 205d343336303930 x12: 2e39313120205b3e
1849 14:36:20.399384 <4>[ 119.195929] x11: 656820747563205b x10: 000000000000005d x9 : ffff800008160288
1850 14:36:20.440623 <4>[ 119.203366] x8 : ffff00080b8a9a80 x7 : 3433363039302e39 x6 : 0000000000001ffe
1851 14:36:20.441173 <4>[ 119.210803] x5 : 0000000000017fe8 x4 : ffff00097ef60c58 x3 : ffff800974a34000
1852 14:36:20.441647 <4>[ 119.218239] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8a9a80
1853 14:36:20.442062 <4>[ 119.225676] Call trace:
1854 14:36:20.442775 <4>[ 119.228389] lkdtm_WARNING_MESSAGE+0x34/0x44
1855 14:36:20.443163 <4>[ 119.232941] lkdtm_do_action+0x2c/0x50
1856 14:36:20.443512 <4>[ 119.236969] direct_entry+0x164/0x180
1857 14:36:20.443878 <4>[ 119.240909] full_proxy_write+0x68/0xc0
1858 14:36:20.444247 <4>[ 119.245030] vfs_write+0xcc/0x2a0
1859 14:36:20.444651 <4>[ 119.248627] ksys_write+0x78/0x104
1860 14:36:20.483985 <4>[ 119.252310] __arm64_sys_write+0x28/0x3c
1861 14:36:20.484572 <4>[ 119.256515] invoke_syscall+0x8c/0x120
1862 14:36:20.485324 <4>[ 119.260548] el0_svc_common.constprop.0+0x68/0x124
1863 14:36:20.485735 <4>[ 119.265624] do_el0_svc+0x40/0xcc
1864 14:36:20.486147 <4>[ 119.269220] el0_svc+0x48/0xc0
1865 14:36:20.486510 <4>[ 119.272556] el0t_64_sync_handler+0xb8/0xbc
1866 14:36:20.486846 <4>[ 119.277022] el0t_64_sync+0x18c/0x190
1867 14:36:20.487192 <4>[ 119.280964] irq event stamp: 0
1868 14:36:20.487645 <4>[ 119.284287] hardirqs last enabled at (0): [<0000000000000000>] 0x0
1869 14:36:20.520890 <4>[ 119.290843] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
1870 14:36:20.521356 <4>[ 119.299314] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
1871 14:36:20.524009 <4>[ 119.307784] softirqs last disabled at (0): [<0000000000000000>] 0x0
1872 14:36:20.524324 <4>[ 119.314334] ---[ end trace 0000000000000000 ]---
1873 14:36:20.651453 # [ 119.079550] lkdtm: Performing direct entry WARNING_MESSAGE
1874 14:36:20.651801 # [ 119.085675] ------------[ cut here ]------------
1875 14:36:20.652087 # [ 119.090634] Warning message trigger count: 2
1876 14:36:20.652331 # [ 119.095317] WARNING: CPU: 3 PID: 820 at drivers/misc/lkdtm/bugs.c:90 lkdtm_WARNING_MESSAGE+0x34/0x44
1877 14:36:20.652833 # [ 119.104760] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1878 14:36:20.694543 # [ 119.116618] CPU: 3 PID: 820 Comm: cat Tainted: G D W E 6.1.72-cip13 #1
1879 14:36:20.694846 # [ 119.124475] Hardware name: ARM Juno development board (r0) (DT)
1880 14:36:20.695036 # [ 119.130673] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1881 14:36:20.695210 # [ 119.137921] pc : lkdtm_WARNING_MESSAGE+0x34/0x44
1882 14:36:20.695374 # [ 119.142821] lr : lkdtm_WARNING_MESSAGE+0x34/0x44
1883 14:36:20.695535 # [ 119.147719] sp : ffff80000de53b90
1884 14:36:20.695952 # [ 119.151304] x29: ffff80000de53b90 x28: ffff00080b8a9a80 x27: 0000000000000000
1885 14:36:20.697830 # [ 119.158743] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
1886 14:36:20.737711 # [ 119.166180] x23: ffff00080d35d000 x22: ffff80000de53d10 x21: 0000000000000010
1887 14:36:20.738034 # [ 119.173617] x20: ffff00080d35d000 x19: ffff80000b595130 x18: 0000000000000000
1888 14:36:20.738311 # [ 119.181055] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb2feb000
1889 14:36:20.738552 # [ 119.188491] x14: 0000000000000000 x13: 205d343336303930 x12: 2e39313120205b3e
1890 14:36:20.739052 # [ 119.195929] x11: 656820747563205b x10: 000000000000005d x9 : ffff800008160288
1891 14:36:20.741039 # [ 119.203366] x8 : ffff00080b8a9a80 x7 : 3433363039302e39 x6 : 0000000000001ffe
1892 14:36:20.781082 # [ 119.210803] x5 : 0000000000017fe8 x4 : ffff00097ef60c58 x3 : ffff800974a34000
1893 14:36:20.781641 # [ 119.218239] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8a9a80
1894 14:36:20.782167 # [ 119.225676] Call trace:
1895 14:36:20.783094 # [ 119.228389] lkdtm_WARNING_MESSAGE+0x34/0x44
1896 14:36:20.783537 # [ 119.232941] lkdtm_do_action+0x2c/0x50
1897 14:36:20.783992 # [ 119.236969] direct_entry+0x164/0x180
1898 14:36:20.784549 # [ 119.240909] full_proxy_write+0x68/0xc0
1899 14:36:20.784998 # [ 119.245030] vfs_write+0xcc/0x2a0
1900 14:36:20.785422 # [ 119.248627] ksys_write+0x78/0x104
1901 14:36:20.824298 # [ 119.252310] __arm64_sys_write+0x28/0x3c
1902 14:36:20.824904 # [ 119.256515] invoke_syscall+0x8c/0x120
1903 14:36:20.825281 # [ 119.260548] el0_svc_common.constprop.0+0x68/0x124
1904 14:36:20.825624 # [ 119.265624] do_el0_svc+0x40/0xcc
1905 14:36:20.825954 # [ 119.269220] el0_svc+0x48/0xc0
1906 14:36:20.826361 # [ 119.272556] el0t_64_sync_handler+0xb8/0xbc
1907 14:36:20.827041 # [ 119.277022] el0t_64_sync+0x18c/0x190
1908 14:36:20.827405 # [ 119.280964] irq event stamp: 0
1909 14:36:20.827856 # [ 119.284287] hardirqs last enabled at (0): [<0000000000000000>] 0x0
1910 14:36:20.828275 # [ 119.290843] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
1911 14:36:20.866783 # [ 119.299314] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
1912 14:36:20.867665 # [ 119.307784] softirqs last disabled at (0): [<0000000000000000>] 0x0
1913 14:36:20.868176 # [ 119.314334] ---[ end trace 0000000000000000 ]---
1914 14:36:20.868617 # WARNING_MESSAGE: saw 'message trigger': ok
1915 14:36:20.868968 ok 4 selftests: lkdtm: WARNING_MESSAGE.sh
1916 14:36:20.870398 # selftests: lkdtm: EXCEPTION.sh
1917 14:36:21.341881 <6>[ 120.106756] lkdtm: Performing direct entry EXCEPTION
1918 14:36:21.342253 <1>[ 120.112115] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1919 14:36:21.342752 <1>[ 120.121259] Mem abort info:
1920 14:36:21.343003 <1>[ 120.124441] ESR = 0x0000000096000044
1921 14:36:21.343174 <1>[ 120.128515] EC = 0x25: DABT (current EL), IL = 32 bits
1922 14:36:21.343333 <1>[ 120.134129] SET = 0, FnV = 0
1923 14:36:21.343486 <1>[ 120.137471] EA = 0, S1PTW = 0
1924 14:36:21.343636 <1>[ 120.140901] FSC = 0x04: level 0 translation fault
1925 14:36:21.343803 <1>[ 120.146071] Data abort info:
1926 14:36:21.345180 <1>[ 120.149247] ISV = 0, ISS = 0x00000044
1927 14:36:21.385376 <1>[ 120.153374] CM = 0, WnR = 1
1928 14:36:21.385779 <1>[ 120.156627] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088b5a0000
1929 14:36:21.386122 <1>[ 120.163368] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
1930 14:36:21.386354 <0>[ 120.170478] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
1931 14:36:21.386837 <4>[ 120.177024] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1932 14:36:21.388623 <4>[ 120.188855] CPU: 1 PID: 859 Comm: cat Tainted: G D W E 6.1.72-cip13 #1
1933 14:36:21.428686 <4>[ 120.196711] Hardware name: ARM Juno development board (r0) (DT)
1934 14:36:21.429007 <4>[ 120.202904] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1935 14:36:21.429258 <4>[ 120.210145] pc : lkdtm_EXCEPTION+0x18/0x30
1936 14:36:21.429489 <4>[ 120.214520] lr : lkdtm_do_action+0x2c/0x50
1937 14:36:21.429954 <4>[ 120.218888] sp : ffff80000df03a40
1938 14:36:21.430120 <4>[ 120.222471] x29: ffff80000df03a40 x28: ffff0008032f34c0 x27: 0000000000000000
1939 14:36:21.430282 <4>[ 120.229900] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
1940 14:36:21.472095 <4>[ 120.237325] x23: ffff00080b59f000 x22: ffff80000df03bc0 x21: 000000000000000a
1941 14:36:21.472410 <4>[ 120.244749] x20: ffff00080b59f000 x19: ffff80000b595140 x18: 0000000000000000
1942 14:36:21.472664 <4>[ 120.252175] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9364e000
1943 14:36:21.472894 <4>[ 120.259603] x14: 0000000000000000 x13: 205d363537363031 x12: 2e30323120205b3e
1944 14:36:21.473349 <4>[ 120.267027] x11: 7463657269642067 x10: 6e696d726f667265 x9 : ffff800008c0a40c
1945 14:36:21.475418 <4>[ 120.274451] x8 : ffff0008032f34c0 x7 : 3635373630312e30 x6 : 0000000000000001
1946 14:36:21.515420 <4>[ 120.281874] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
1947 14:36:21.515697 <4>[ 120.289298] x2 : 0000000000000000 x1 : ffff0008032f34c0 x0 : 0000000000000000
1948 14:36:21.515941 <4>[ 120.296721] Call trace:
1949 14:36:21.516189 <4>[ 120.299430] lkdtm_EXCEPTION+0x18/0x30
1950 14:36:21.516412 <4>[ 120.303451] lkdtm_do_action+0x2c/0x50
1951 14:36:21.516629 <4>[ 120.307471] direct_entry+0x164/0x180
1952 14:36:21.517030 <4>[ 120.311404] full_proxy_write+0x68/0xc0
1953 14:36:21.517163 <4>[ 120.315515] vfs_write+0xcc/0x2a0
1954 14:36:21.517295 <4>[ 120.319104] ksys_write+0x78/0x104
1955 14:36:21.518714 <4>[ 120.322778] __arm64_sys_write+0x28/0x3c
1956 14:36:21.562992 <4>[ 120.326976] invoke_syscall+0x8c/0x120
1957 14:36:21.563317 <4>[ 120.331001] el0_svc_common.constprop.0+0x68/0x124
1958 14:36:21.563640 <4>[ 120.336070] do_el0_svc+0x40/0xcc
1959 14:36:21.563882 <4>[ 120.339658] el0_svc+0x48/0xc0
1960 14:36:21.564115 <4>[ 120.342985] el0t_64_sync_handler+0xb8/0xbc
1961 14:36:21.564638 <4>[ 120.347443] el0t_64_sync+0x18c/0x190
1962 14:36:21.564841 <0>[ 120.351380] Code: d503233f a9bf7bfd 910003fd d2800000 (b900001f)
1963 14:36:21.566170 <4>[ 120.357748] ---[ end trace 0000000000000000 ]---
1964 14:36:21.566404 # Segmentation fault
1965 14:36:21.717914 # [ 120.106756] lkdtm: Performing direct entry EXCEPTION
1966 14:36:21.718252 # [ 120.112115] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1967 14:36:21.718444 # [ 120.121259] Mem abort info:
1968 14:36:21.718871 # [ 120.124441] ESR = 0x0000000096000044
1969 14:36:21.719059 # [ 120.128515] EC = 0x25: DABT (current EL), IL = 32 bits
1970 14:36:21.719231 # [ 120.134129] SET = 0, FnV = 0
1971 14:36:21.719386 # [ 120.137471] EA = 0, S1PTW = 0
1972 14:36:21.719537 # [ 120.140901] FSC = 0x04: level 0 translation fault
1973 14:36:21.719687 # [ 120.146071] Data abort info:
1974 14:36:21.721219 # [ 120.149247] ISV = 0, ISS = 0x00000044
1975 14:36:21.761096 # [ 120.153374] CM = 0, WnR = 1
1976 14:36:21.761391 # [ 120.156627] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088b5a0000
1977 14:36:21.761585 # [ 120.163368] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
1978 14:36:21.761756 # [ 120.170478] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
1979 14:36:21.762165 # [ 120.177024] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1980 14:36:21.764440 # [ 120.188855] CPU: 1 PID: 859 Comm: cat Tainted: G D W E 6.1.72-cip13 #1
1981 14:36:21.804235 # [ 120.196711] Hardware name: ARM Juno development board (r0) (DT)
1982 14:36:21.804514 # [ 120.202904] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1983 14:36:21.804707 # [ 120.210145] pc : lkdtm_EXCEPTION+0x18/0x30
1984 14:36:21.804881 # [ 120.214520] lr : lkdtm_do_action+0x2c/0x50
1985 14:36:21.805293 # [ 120.218888] sp : ffff80000df03a40
1986 14:36:21.805458 # [ 120.222471] x29: ffff80000df03a40 x28: ffff0008032f34c0 x27: 0000000000000000
1987 14:36:21.805608 # [ 120.229900] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
1988 14:36:21.847386 # [ 120.237325] x23: ffff00080b59f000 x22: ffff80000df03bc0 x21: 000000000000000a
1989 14:36:21.847678 # [ 120.244749] x20: ffff00080b59f000 x19: ffff80000b595140 x18: 0000000000000000
1990 14:36:21.848120 # [ 120.252175] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9364e000
1991 14:36:21.848313 # [ 120.259603] x14: 0000000000000000 x13: 205d363537363031 x12: 2e30323120205b3e
1992 14:36:21.848486 # [ 120.267027] x11: 7463657269642067 x10: 6e696d726f667265 x9 : ffff800008c0a40c
1993 14:36:21.848652 # [ 120.274451] x8 : ffff0008032f34c0 x7 : 3635373630312e30 x6 : 0000000000000001
1994 14:36:21.890628 # [ 120.281874] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
1995 14:36:21.890909 # [ 120.289298] x2 : 0000000000000000 x1 : ffff0008032f34c0 x0 : 0000000000000000
1996 14:36:21.891101 # [ 120.296721] Call trace:
1997 14:36:21.891274 # [ 120.299430] lkdtm_EXCEPTION+0x18/0x30
1998 14:36:21.891439 # [ 120.303451] lkdtm_do_action+0x2c/0x50
1999 14:36:21.891599 # [ 120.307471] direct_entry+0x164/0x180
2000 14:36:21.892093 # [ 120.311404] full_proxy_write+0x68/0xc0
2001 14:36:21.892450 # [ 120.315515] vfs_write+0xcc/0x2a0
2002 14:36:21.892775 # [ 120.319104] ksys_write+0x78/0x104
2003 14:36:21.894137 # [ 120.322778] __arm64_sys_write+0x28/0x3c
2004 14:36:21.943844 # [ 120.326976] invoke_syscall+0x8c/0x120
2005 14:36:21.944498 # [ 120.331001] el0_svc_common.constprop.0+0x68/0x124
2006 14:36:21.944973 # [ 120.336070] do_el0_svc+0x40/0xcc
2007 14:36:21.945329 # [ 120.339658] el0_svc+0x48/0xc0
2008 14:36:21.945658 # [ 120.342985] el0t_64_sync_handler+0xb8/0xbc
2009 14:36:21.945983 # [ 120.347443] el0t_64_sync+0x18c/0x190
2010 14:36:21.946695 # [ 120.351380] Code: d503233f a9bf7bfd 910003fd d2800000 (b900001f)
2011 14:36:21.947067 # [ 120.357748] ---[ end trace 0000000000000000 ]---
2012 14:36:21.947522 # EXCEPTION: saw 'call trace:': ok
2013 14:36:21.948044 ok 5 selftests: lkdtm: EXCEPTION.sh
2014 14:36:21.948578 # selftests: lkdtm: LOOP.sh
2015 14:36:22.266747 # Skipping LOOP: Hangs the system
2016 14:36:22.314618 ok 6 selftests: lkdtm: LOOP.sh # SKIP
2017 14:36:22.394334 # selftests: lkdtm: EXHAUST_STACK.sh
2018 14:36:22.794392 # Skipping EXHAUST_STACK: Corrupts memory on failure
2019 14:36:22.826318 ok 7 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2020 14:36:22.922158 # selftests: lkdtm: CORRUPT_STACK.sh
2021 14:36:23.321564 # Skipping CORRUPT_STACK: Crashes entire system on success
2022 14:36:23.353526 ok 8 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2023 14:36:23.449508 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2024 14:36:23.847138 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2025 14:36:23.879127 ok 9 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2026 14:36:23.975224 # selftests: lkdtm: ARRAY_BOUNDS.sh
2027 14:36:24.586178 <6>[ 123.355291] lkdtm: Performing direct entry ARRAY_BOUNDS
2028 14:36:24.586809 <6>[ 123.360917] lkdtm: Array access within bounds ...
2029 14:36:24.587592 <6>[ 123.365961] lkdtm: Array access beyond bounds ...
2030 14:36:24.588004 <3>[ 123.370994] ================================================================================
2031 14:36:24.588373 <3>[ 123.379936] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:349:16
2032 14:36:24.588716 <3>[ 123.387938] index 8 is out of range for type 'char [8]'
2033 14:36:24.629487 <4>[ 123.393466] CPU: 2 PID: 1057 Comm: cat Tainted: G D W E 6.1.72-cip13 #1
2034 14:36:24.630121 <4>[ 123.401406] Hardware name: ARM Juno development board (r0) (DT)
2035 14:36:24.630541 <4>[ 123.407599] Call trace:
2036 14:36:24.630905 <4>[ 123.410308] dump_backtrace+0xe8/0x140
2037 14:36:24.631253 <4>[ 123.414334] show_stack+0x30/0x40
2038 14:36:24.631933 <4>[ 123.417918] dump_stack_lvl+0x8c/0xb8
2039 14:36:24.632300 <4>[ 123.421854] dump_stack+0x18/0x34
2040 14:36:24.632627 <4>[ 123.425440] ubsan_epilogue+0x10/0x44
2041 14:36:24.633005 <4>[ 123.429371] __ubsan_handle_out_of_bounds+0x88/0xc0
2042 14:36:24.633406 <4>[ 123.434526] lkdtm_ARRAY_BOUNDS+0x15c/0x1b0
2043 14:36:24.672824 <4>[ 123.438983] lkdtm_do_action+0x2c/0x50
2044 14:36:24.673363 <4>[ 123.443003] direct_entry+0x164/0x180
2045 14:36:24.673745 <4>[ 123.446935] full_proxy_write+0x68/0xc0
2046 14:36:24.674125 <4>[ 123.451045] vfs_write+0xcc/0x2a0
2047 14:36:24.674467 <4>[ 123.454634] ksys_write+0x78/0x104
2048 14:36:24.674793 <4>[ 123.458309] __arm64_sys_write+0x28/0x3c
2049 14:36:24.675493 <4>[ 123.462506] invoke_syscall+0x8c/0x120
2050 14:36:24.675864 <4>[ 123.466530] el0_svc_common.constprop.0+0x68/0x124
2051 14:36:24.676191 <4>[ 123.471598] do_el0_svc+0x40/0xcc
2052 14:36:24.676503 <4>[ 123.475186] el0_svc+0x48/0xc0
2053 14:36:24.676813 <4>[ 123.478511] el0t_64_sync_handler+0xb8/0xbc
2054 14:36:24.715456 <4>[ 123.482969] el0t_64_sync+0x18c/0x190
2055 14:36:24.716063 <3>[ 123.486957] ================================================================================
2056 14:36:24.716458 <3>[ 123.495760] lkdtm: FAIL: survived array bounds overflow!
2057 14:36:24.718757 <4>[ 123.501376] lkdtm: This is probably expected, since this kernel (6.1.72-cip13 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2058 14:36:24.831249 # [ 123.355291] lkdtm: Performing direct entry ARRAY_BOUNDS
2059 14:36:24.831815 # [ 123.360917] lkdtm: Array access within bounds ...
2060 14:36:24.832179 # [ 123.365961] lkdtm: Array access beyond bounds ...
2061 14:36:24.832969 # [ 123.370994] ================================================================================
2062 14:36:24.833342 # [ 123.379936] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:349:16
2063 14:36:24.833671 # [ 123.387938] index 8 is out of range for type 'char [8]'
2064 14:36:24.874431 # [ 123.393466] CPU: 2 PID: 1057 Comm: cat Tainted: G D W E 6.1.72-cip13 #1
2065 14:36:24.875030 # [ 123.401406] Hardware name: ARM Juno development board (r0) (DT)
2066 14:36:24.875448 # [ 123.407599] Call trace:
2067 14:36:24.875823 # [ 123.410308] dump_backtrace+0xe8/0x140
2068 14:36:24.876556 # [ 123.414334] show_stack+0x30/0x40
2069 14:36:24.876961 # [ 123.417918] dump_stack_lvl+0x8c/0xb8
2070 14:36:24.877302 # [ 123.421854] dump_stack+0x18/0x34
2071 14:36:24.877630 # [ 123.425440] ubsan_epilogue+0x10/0x44
2072 14:36:24.878128 # [ 123.429371] __ubsan_handle_out_of_bounds+0x88/0xc0
2073 14:36:24.878480 # [ 123.434526] lkdtm_ARRAY_BOUNDS+0x15c/0x1b0
2074 14:36:24.878886 # [ 123.438983] lkdtm_do_action+0x2c/0x50
2075 14:36:24.917241 # [ 123.443003] direct_entry+0x164/0x180
2076 14:36:24.917616 # [ 123.446935] full_proxy_write+0x68/0xc0
2077 14:36:24.917881 # [ 123.451045] vfs_write+0xcc/0x2a0
2078 14:36:24.918092 # [ 123.454634] ksys_write+0x78/0x104
2079 14:36:24.918548 # [ 123.458309] __arm64_sys_write+0x28/0x3c
2080 14:36:24.918791 # [ 123.462506] invoke_syscall+0x8c/0x120
2081 14:36:24.918950 # [ 123.466530] el0_svc_common.constprop.0+0x68/0x124
2082 14:36:24.919097 # [ 123.471598] do_el0_svc+0x40/0xcc
2083 14:36:24.919243 # [ 123.475186] el0_svc+0x48/0xc0
2084 14:36:24.919389 # [ 123.478511] el0t_64_sync_handler+0xb8/0xbc
2085 14:36:24.920549 # [ 123.482969] el0t_64_sync+0x18c/0x190
2086 14:36:24.965106 # [ 123.486957] ================================================================================
2087 14:36:24.965417 # [ 123.495760] lkdtm: FAIL: survived array bounds overflow!
2088 14:36:24.965856 # [ 123.501376] lkdtm: This is probably expected, since this kernel (6.1.72-cip13 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2089 14:36:24.966067 # ARRAY_BOUNDS: saw 'call trace:|UBSAN: array-index-out-of-bounds': ok
2090 14:36:24.968416 ok 10 selftests: lkdtm: ARRAY_BOUNDS.sh
2091 14:36:25.016170 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2092 14:36:25.623580 <6>[ 124.392509] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2093 14:36:25.624127 <6>[ 124.398456] lkdtm: attempting good list addition
2094 14:36:25.624464 <6>[ 124.403679] lkdtm: attempting corrupted list addition
2095 14:36:25.624772 <4>[ 124.409072] ------------[ cut here ]------------
2096 14:36:25.625394 <4>[ 124.414013] list_add corruption. next->prev should be prev (ffff80000e283a58), but was 0000000000000000. (next=ffff80000e283a88).
2097 14:36:25.627181 <4>[ 124.426083] WARNING: CPU: 5 PID: 1101 at lib/list_debug.c:27 __list_add_valid+0xb8/0x110
2098 14:36:25.666878 <4>[ 124.434481] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2099 14:36:25.667868 <4>[ 124.446340] CPU: 5 PID: 1101 Comm: cat Tainted: G D W E 6.1.72-cip13 #1
2100 14:36:25.668300 <4>[ 124.454283] Hardware name: ARM Juno development board (r0) (DT)
2101 14:36:25.668663 <4>[ 124.460481] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2102 14:36:25.669004 <4>[ 124.467728] pc : __list_add_valid+0xb8/0x110
2103 14:36:25.670581 <4>[ 124.472280] lr : __list_add_valid+0xb8/0x110
2104 14:36:25.710335 <4>[ 124.476830] sp : ffff80000e2839f0
2105 14:36:25.711272 <4>[ 124.480415] x29: ffff80000e2839f0 x28: ffff000804fc1a80 x27: 0000000000000000
2106 14:36:25.711863 <4>[ 124.487854] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
2107 14:36:25.712334 <4>[ 124.495291] x23: ffff00080d3a3000 x22: ffff80000e283c10 x21: ffff80000e283a78
2108 14:36:25.712777 <4>[ 124.502729] x20: ffff80000e283a58 x19: ffff80000e283a88 x18: 0000000000000000
2109 14:36:25.713211 <4>[ 124.510166] x17: 3835613338326530 x16: 3030303866666666 x15: 2820766572702065
2110 14:36:25.753696 <4>[ 124.517604] x14: 6220646c756f6873 x13: 205d333130343134 x12: 2e34323120205b3e
2111 14:36:25.754332 <4>[ 124.525041] x11: 66663d7478656e28 x10: 202e303030303030 x9 : ffff800008160288
2112 14:36:25.754858 <4>[ 124.532479] x8 : ffff000804fc1a80 x7 : 3331303431342e34 x6 : 0000000000001ffe
2113 14:36:25.755705 <4>[ 124.539915] x5 : 0000000000017fe8 x4 : ffff00097ef9ec58 x3 : ffff800974a72000
2114 14:36:25.756136 <4>[ 124.547352] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000804fc1a80
2115 14:36:25.756592 <4>[ 124.554789] Call trace:
2116 14:36:25.757028 <4>[ 124.557503] __list_add_valid+0xb8/0x110
2117 14:36:25.757593 <4>[ 124.561706] lkdtm_CORRUPT_LIST_ADD+0x98/0x11c
2118 14:36:25.796996 <4>[ 124.566437] lkdtm_do_action+0x2c/0x50
2119 14:36:25.797328 <4>[ 124.570466] direct_entry+0x164/0x180
2120 14:36:25.797607 <4>[ 124.574406] full_proxy_write+0x68/0xc0
2121 14:36:25.797849 <4>[ 124.578526] vfs_write+0xcc/0x2a0
2122 14:36:25.798367 <4>[ 124.582123] ksys_write+0x78/0x104
2123 14:36:25.798582 <4>[ 124.585806] __arm64_sys_write+0x28/0x3c
2124 14:36:25.798814 <4>[ 124.590011] invoke_syscall+0x8c/0x120
2125 14:36:25.799012 <4>[ 124.594044] el0_svc_common.constprop.0+0x68/0x124
2126 14:36:25.799206 <4>[ 124.599121] do_el0_svc+0x40/0xcc
2127 14:36:25.800306 <4>[ 124.602716] el0_svc+0x48/0xc0
2128 14:36:25.840709 <4>[ 124.606051] el0t_64_sync_handler+0xb8/0xbc
2129 14:36:25.841034 <4>[ 124.610517] el0t_64_sync+0x18c/0x190
2130 14:36:25.841308 <4>[ 124.614459] irq event stamp: 0
2131 14:36:25.841549 <4>[ 124.617782] hardirqs last enabled at (0): [<0000000000000000>] 0x0
2132 14:36:25.842065 <4>[ 124.624337] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
2133 14:36:25.842206 <4>[ 124.632808] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
2134 14:36:25.842351 <4>[ 124.641277] softirqs last disabled at (0): [<0000000000000000>] 0x0
2135 14:36:25.844011 <4>[ 124.647826] ---[ end trace 0000000000000000 ]---
2136 14:36:25.859320 <3>[ 124.653061] lkdtm: Overwrite did not happen, but no BUG?!
2137 14:36:26.043285 # [ 124.392509] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2138 14:36:26.043618 # [ 124.398456] lkdtm: attempting good list addition
2139 14:36:26.043905 # [ 124.403679] lkdtm: attempting corrupted list addition
2140 14:36:26.044150 # [ 124.409072] ------------[ cut here ]------------
2141 14:36:26.044640 # [ 124.414013] list_add corruption. next->prev should be prev (ffff80000e283a58), but was 0000000000000000. (next=ffff80000e283a88).
2142 14:36:26.046606 # [ 124.426083] WARNING: CPU: 5 PID: 1101 at lib/list_debug.c:27 __list_add_valid+0xb8/0x110
2143 14:36:26.086586 # [ 124.434481] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2144 14:36:26.086898 # [ 124.446340] CPU: 5 PID: 1101 Comm: cat Tainted: G D W E 6.1.72-cip13 #1
2145 14:36:26.087381 # [ 124.454283] Hardware name: ARM Juno development board (r0) (DT)
2146 14:36:26.087576 # [ 124.460481] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2147 14:36:26.087751 # [ 124.467728] pc : __list_add_valid+0xb8/0x110
2148 14:36:26.087928 # [ 124.472280] lr : __list_add_valid+0xb8/0x110
2149 14:36:26.089909 # [ 124.476830] sp : ffff80000e2839f0
2150 14:36:26.129676 # [ 124.480415] x29: ffff80000e2839f0 x28: ffff000804fc1a80 x27: 0000000000000000
2151 14:36:26.129993 # [ 124.487854] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
2152 14:36:26.130250 # [ 124.495291] x23: ffff00080d3a3000 x22: ffff80000e283c10 x21: ffff80000e283a78
2153 14:36:26.130683 # [ 124.502729] x20: ffff80000e283a58 x19: ffff80000e283a88 x18: 0000000000000000
2154 14:36:26.130882 # [ 124.510166] x17: 3835613338326530 x16: 3030303866666666 x15: 2820766572702065
2155 14:36:26.132994 # [ 124.517604] x14: 6220646c756f6873 x13: 205d333130343134 x12: 2e34323120205b3e
2156 14:36:26.172793 # [ 124.525041] x11: 66663d7478656e28 x10: 202e303030303030 x9 : ffff800008160288
2157 14:36:26.173092 # [ 124.532479] x8 : ffff000804fc1a80 x7 : 3331303431342e34 x6 : 0000000000001ffe
2158 14:36:26.173285 # [ 124.539915] x5 : 0000000000017fe8 x4 : ffff00097ef9ec58 x3 : ffff800974a72000
2159 14:36:26.173707 # [ 124.547352] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000804fc1a80
2160 14:36:26.173902 # [ 124.554789] Call trace:
2161 14:36:26.174153 # [ 124.557503] __list_add_valid+0xb8/0x110
2162 14:36:26.176153 # [ 124.561706] lkdtm_CORRUPT_LIST_ADD+0x98/0x11c
2163 14:36:26.215978 # [ 124.566437] lkdtm_do_action+0x2c/0x50
2164 14:36:26.216351 # [ 124.570466] direct_entry+0x164/0x180
2165 14:36:26.216549 # [ 124.574406] full_proxy_write+0x68/0xc0
2166 14:36:26.216731 # [ 124.578526] vfs_write+0xcc/0x2a0
2167 14:36:26.216882 # [ 124.582123] ksys_write+0x78/0x104
2168 14:36:26.217026 # [ 124.585806] __arm64_sys_write+0x28/0x3c
2169 14:36:26.217413 # [ 124.590011] invoke_syscall+0x8c/0x120
2170 14:36:26.217572 # [ 124.594044] el0_svc_common.constprop.0+0x68/0x124
2171 14:36:26.217718 # [ 124.599121] do_el0_svc+0x40/0xcc
2172 14:36:26.217863 # [ 124.602716] el0_svc+0x48/0xc0
2173 14:36:26.219187 # [ 124.606051] el0t_64_sync_handler+0xb8/0xbc
2174 14:36:26.259111 # [ 124.610517] el0t_64_sync+0x18c/0x190
2175 14:36:26.259420 # [ 124.614459] irq event stamp: 0
2176 14:36:26.259608 # [ 124.617782] hardirqs last enabled at (0): [<0000000000000000>] 0x0
2177 14:36:26.259784 # [ 124.624337] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
2178 14:36:26.260243 # [ 124.632808] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
2179 14:36:26.260439 # [ 124.641277] softirqs last disabled at (0): [<0000000000000000>] 0x0
2180 14:36:26.260636 # [ 124.647826] ---[ end trace 0000000000000000 ]---
2181 14:36:26.284797 # [ 124.653061] lkdtm: Overwrite did not happen, but no BUG?!
2182 14:36:26.285133 # CORRUPT_LIST_ADD: saw 'list_add corruption': ok
2183 14:36:26.285418 ok 11 selftests: lkdtm: CORRUPT_LIST_ADD.sh
2184 14:36:26.287449 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2185 14:36:26.800786 <6>[ 125.570090] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2186 14:36:26.801123 <6>[ 125.576032] lkdtm: attempting good list removal
2187 14:36:26.801319 <6>[ 125.580902] lkdtm: attempting corrupted list removal
2188 14:36:26.801740 <4>[ 125.586196] ------------[ cut here ]------------
2189 14:36:26.801909 <4>[ 125.591142] list_del corruption. next->prev should be ffff80000e31bac8, but was 0000000000000000. (next=ffff80000e31bad8)
2190 14:36:26.804170 <4>[ 125.602578] WARNING: CPU: 1 PID: 1145 at lib/list_debug.c:62 __list_del_entry_valid+0x11c/0x130
2191 14:36:26.844296 <4>[ 125.611585] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2192 14:36:26.844875 <4>[ 125.623410] CPU: 1 PID: 1145 Comm: cat Tainted: G D W E 6.1.72-cip13 #1
2193 14:36:26.845261 <4>[ 125.631349] Hardware name: ARM Juno development board (r0) (DT)
2194 14:36:26.845953 <4>[ 125.637540] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2195 14:36:26.846373 <4>[ 125.644782] pc : __list_del_entry_valid+0x11c/0x130
2196 14:36:26.847877 <4>[ 125.649934] lr : __list_del_entry_valid+0x11c/0x130
2197 14:36:26.887649 <4>[ 125.655084] sp : ffff80000e31ba70
2198 14:36:26.888223 <4>[ 125.658664] x29: ffff80000e31ba70 x28: ffff000807371a80 x27: 0000000000000000
2199 14:36:26.888619 <4>[ 125.666092] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
2200 14:36:26.889344 <4>[ 125.673518] x23: ffff00080d30f000 x22: ffff80000e31bc60 x21: 0000000000000011
2201 14:36:26.889737 <4>[ 125.680942] x20: ffff80000e31bab8 x19: ffff80000e31bac8 x18: 0000000000000000
2202 14:36:26.890131 <4>[ 125.688365] x17: ffff800008c0b314 x16: ffff800008798fec x15: ffff8000080b3eac
2203 14:36:26.930938 <4>[ 125.695789] x14: ffff8000096f60dc x13: ffff80000802ea78 x12: ffff80000802e97c
2204 14:36:26.931582 <4>[ 125.703213] x11: ffff80000843df1c x10: ffff80000843de68 x9 : ffff8000096ff430
2205 14:36:26.932364 <4>[ 125.710636] x8 : ffff00080c804d90 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
2206 14:36:26.932968 <4>[ 125.718060] x5 : ffff80000e31c000 x4 : 0000000000000001 x3 : ffff80000b0f5508
2207 14:36:26.933399 <4>[ 125.725484] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807371a80
2208 14:36:26.933833 <4>[ 125.732907] Call trace:
2209 14:36:26.934470 <4>[ 125.735617] __list_del_entry_valid+0x11c/0x130
2210 14:36:26.974096 <4>[ 125.740422] lkdtm_CORRUPT_LIST_DEL+0xb4/0x180
2211 14:36:26.974414 <4>[ 125.745140] lkdtm_do_action+0x2c/0x50
2212 14:36:26.974666 <4>[ 125.749160] direct_entry+0x164/0x180
2213 14:36:26.974894 <4>[ 125.753092] full_proxy_write+0x68/0xc0
2214 14:36:26.975335 <4>[ 125.757202] vfs_write+0xcc/0x2a0
2215 14:36:26.975457 <4>[ 125.760791] ksys_write+0x78/0x104
2216 14:36:26.975589 <4>[ 125.764465] __arm64_sys_write+0x28/0x3c
2217 14:36:26.975718 <4>[ 125.768663] invoke_syscall+0x8c/0x120
2218 14:36:26.975843 <4>[ 125.772688] el0_svc_common.constprop.0+0x68/0x124
2219 14:36:26.975969 <4>[ 125.777756] do_el0_svc+0x40/0xcc
2220 14:36:26.977356 <4>[ 125.781344] el0_svc+0x48/0xc0
2221 14:36:27.017352 <4>[ 125.784671] el0t_64_sync_handler+0xb8/0xbc
2222 14:36:27.017648 <4>[ 125.789129] el0t_64_sync+0x18c/0x190
2223 14:36:27.017896 <4>[ 125.793061] irq event stamp: 0
2224 14:36:27.018156 <4>[ 125.796379] hardirqs last enabled at (0): [<0000000000000000>] 0x0
2225 14:36:27.018513 <4>[ 125.802924] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
2226 14:36:27.018635 <4>[ 125.811386] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
2227 14:36:27.020668 <4>[ 125.819846] softirqs last disabled at (0): [<0000000000000000>] 0x0
2228 14:36:27.038464 <4>[ 125.826387] ---[ end trace 0000000000000000 ]---
2229 14:36:27.041609 <3>[ 125.831359] lkdtm: Overwrite did not happen, but no BUG?!
2230 14:36:27.170705 # [ 125.570090] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2231 14:36:27.171020 # [ 125.576032] lkdtm: attempting good list removal
2232 14:36:27.171270 # [ 125.580902] lkdtm: attempting corrupted list removal
2233 14:36:27.171499 # [ 125.586196] ------------[ cut here ]------------
2234 14:36:27.171633 # [ 125.591142] list_del corruption. next->prev should be ffff80000e31bac8, but was 0000000000000000. (next=ffff80000e31bad8)
2235 14:36:27.173966 # [ 125.602578] WARNING: CPU: 1 PID: 1145 at lib/list_debug.c:62 __list_del_entry_valid+0x11c/0x130
2236 14:36:27.213850 # [ 125.611585] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2237 14:36:27.214177 # [ 125.623410] CPU: 1 PID: 1145 Comm: cat Tainted: G D W E 6.1.72-cip13 #1
2238 14:36:27.214429 # [ 125.631349] Hardware name: ARM Juno development board (r0) (DT)
2239 14:36:27.214657 # [ 125.637540] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2240 14:36:27.215131 # [ 125.644782] pc : __list_del_entry_valid+0x11c/0x130
2241 14:36:27.217150 # [ 125.649934] lr : __list_del_entry_valid+0x11c/0x130
2242 14:36:27.257194 # [ 125.655084] sp : ffff80000e31ba70
2243 14:36:27.257749 # [ 125.658664] x29: ffff80000e31ba70 x28: ffff000807371a80 x27: 0000000000000000
2244 14:36:27.258372 # [ 125.666092] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
2245 14:36:27.259256 # [ 125.673518] x23: ffff00080d30f000 x22: ffff80000e31bc60 x21: 0000000000000011
2246 14:36:27.259696 # [ 125.680942] x20: ffff80000e31bab8 x19: ffff80000e31bac8 x18: 0000000000000000
2247 14:36:27.260146 # [ 125.688365] x17: ffff800008c0b314 x16: ffff800008798fec x15: ffff8000080b3eac
2248 14:36:27.300438 # [ 125.695789] x14: ffff8000096f60dc x13: ffff80000802ea78 x12: ffff80000802e97c
2249 14:36:27.301034 # [ 125.703213] x11: ffff80000843df1c x10: ffff80000843de68 x9 : ffff8000096ff430
2250 14:36:27.301522 # [ 125.710636] x8 : ffff00080c804d90 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
2251 14:36:27.302410 # [ 125.718060] x5 : ffff80000e31c000 x4 : 0000000000000001 x3 : ffff80000b0f5508
2252 14:36:27.302829 # [ 125.725484] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807371a80
2253 14:36:27.303280 # [ 125.732907] Call trace:
2254 14:36:27.303812 # [ 125.735617] __list_del_entry_valid+0x11c/0x130
2255 14:36:27.304370 # [ 125.740422] lkdtm_CORRUPT_LIST_DEL+0xb4/0x180
2256 14:36:27.343521 # [ 125.745140] lkdtm_do_action+0x2c/0x50
2257 14:36:27.344052 # [ 125.749160] direct_entry+0x164/0x180
2258 14:36:27.344421 # [ 125.753092] full_proxy_write+0x68/0xc0
2259 14:36:27.345179 # [ 125.757202] vfs_write+0xcc/0x2a0
2260 14:36:27.345558 # [ 125.760791] ksys_write+0x78/0x104
2261 14:36:27.345894 # [ 125.764465] __arm64_sys_write+0x28/0x3c
2262 14:36:27.346273 # [ 125.768663] invoke_syscall+0x8c/0x120
2263 14:36:27.346599 # [ 125.772688] el0_svc_common.constprop.0+0x68/0x124
2264 14:36:27.346917 # [ 125.777756] do_el0_svc+0x40/0xcc
2265 14:36:27.347248 # [ 125.781344] el0_svc+0x48/0xc0
2266 14:36:27.347634 # [ 125.784671] el0t_64_sync_handler+0xb8/0xbc
2267 14:36:27.386929 # [ 125.789129] el0t_64_sync+0x18c/0x190
2268 14:36:27.388025 # [ 125.793061] irq event stamp: 0
2269 14:36:27.388586 # [ 125.796379] hardirqs last enabled at (0): [<0000000000000000>] 0x0
2270 14:36:27.389081 # [ 125.802924] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
2271 14:36:27.389566 # [ 125.811386] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
2272 14:36:27.390145 # [ 125.819846] softirqs last disabled at (0): [<0000000000000000>] 0x0
2273 14:36:27.390743 # [ 125.826387] ---[ end trace 0000000000000000 ]---
2274 14:36:27.413222 # [ 125.831359] lkdtm: Overwrite did not happen, but no BUG?!
2275 14:36:27.413790 # CORRUPT_LIST_DEL: saw 'list_del corruption': ok
2276 14:36:27.414390 ok 12 selftests: lkdtm: CORRUPT_LIST_DEL.sh
2277 14:36:27.416473 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2278 14:36:27.873395 <6>[ 126.642712] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2279 14:36:27.874078 <6>[ 126.649342] lkdtm: attempting bad read from page below current stack
2280 14:36:27.874339 <1>[ 126.656059] Unable to handle kernel paging request at virtual address ffff80000e3dffff
2281 14:36:27.874593 <1>[ 126.664575] Mem abort info:
2282 14:36:27.874831 <1>[ 126.667702] ESR = 0x0000000096000007
2283 14:36:27.875071 <1>[ 126.671744] EC = 0x25: DABT (current EL), IL = 32 bits
2284 14:36:27.875244 <1>[ 126.677350] SET = 0, FnV = 0
2285 14:36:27.876765 <1>[ 126.680690] EA = 0, S1PTW = 0
2286 14:36:27.916938 <1>[ 126.684124] FSC = 0x07: level 3 translation fault
2287 14:36:27.917598 <1>[ 126.689294] Data abort info:
2288 14:36:27.917854 <1>[ 126.692460] ISV = 0, ISS = 0x00000007
2289 14:36:27.918063 <1>[ 126.696586] CM = 0, WnR = 0
2290 14:36:27.918231 <1>[ 126.699843] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
2291 14:36:27.918402 <1>[ 126.706842] [ffff80000e3dffff] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=1000000884d68003, pte=0000000000000000
2292 14:36:27.920293 <0>[ 126.719733] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2293 14:36:27.960232 <4>[ 126.726280] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2294 14:36:27.960834 <4>[ 126.738105] CPU: 1 PID: 1184 Comm: cat Tainted: G D W E 6.1.72-cip13 #1
2295 14:36:27.961113 <4>[ 126.746042] Hardware name: ARM Juno development board (r0) (DT)
2296 14:36:27.961290 <4>[ 126.752234] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2297 14:36:27.961452 <4>[ 126.759475] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x34/0x58
2298 14:36:27.963562 <4>[ 126.765163] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x2c/0x58
2299 14:36:28.003559 <4>[ 126.770839] sp : ffff80000e3e3b30
2300 14:36:28.003883 <4>[ 126.774418] x29: ffff80000e3e3b30 x28: ffff00080684b4c0 x27: 0000000000000000
2301 14:36:28.004336 <4>[ 126.781848] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
2302 14:36:28.004551 <4>[ 126.789280] x23: ffff000806af2000 x22: ffff80000e3e3cd0 x21: 0000000000000019
2303 14:36:28.004793 <4>[ 126.796705] x20: ffff000806af2000 x19: ffff80000e3e0000 x18: 0000000000000000
2304 14:36:28.004954 <4>[ 126.804130] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff95d2d000
2305 14:36:28.046959 <4>[ 126.811556] x14: 0000000000000000 x13: 205d323433393436 x12: 2e36323120205b3e
2306 14:36:28.047270 <4>[ 126.818980] x11: 6c65622065676170 x10: 206d6f7266206461 x9 : ffff800008160288
2307 14:36:28.047713 <4>[ 126.826405] x8 : ffff00080684b4c0 x7 : 3234333934362e36 x6 : 0000000000000001
2308 14:36:28.047907 <4>[ 126.833833] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
2309 14:36:28.048080 <4>[ 126.841258] x2 : 0000000000000000 x1 : ffff00080684b4c0 x0 : ffff80000a0f1378
2310 14:36:28.048247 <4>[ 126.848683] Call trace:
2311 14:36:28.050195 <4>[ 126.851393] lkdtm_STACK_GUARD_PAGE_LEADING+0x34/0x58
2312 14:36:28.090329 <4>[ 126.856723] lkdtm_do_action+0x2c/0x50
2313 14:36:28.090595 <4>[ 126.860746] direct_entry+0x164/0x180
2314 14:36:28.090783 <4>[ 126.864678] full_proxy_write+0x68/0xc0
2315 14:36:28.090955 <4>[ 126.868789] vfs_write+0xcc/0x2a0
2316 14:36:28.091119 <4>[ 126.872378] ksys_write+0x78/0x104
2317 14:36:28.091526 <4>[ 126.876052] __arm64_sys_write+0x28/0x3c
2318 14:36:28.091707 <4>[ 126.880249] invoke_syscall+0x8c/0x120
2319 14:36:28.091872 <4>[ 126.884274] el0_svc_common.constprop.0+0x68/0x124
2320 14:36:28.092022 <4>[ 126.889342] do_el0_svc+0x40/0xcc
2321 14:36:28.092170 <4>[ 126.892929] el0_svc+0x48/0xc0
2322 14:36:28.093680 <4>[ 126.896256] el0t_64_sync_handler+0xb8/0xbc
2323 14:36:28.116466 <4>[ 126.900713] el0t_64_sync+0x18c/0x190
2324 14:36:28.116958 <0>[ 126.904650] Code: 910ce000 97ffc649 f0005080 910de000 (385ff261)
2325 14:36:28.119604 <4>[ 126.911018] ---[ end trace 0000000000000000 ]---
2326 14:36:28.119953 # Segmentation fault
2327 14:36:28.280981 # [ 126.642712] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2328 14:36:28.281329 # [ 126.649342] lkdtm: attempting bad read from page below current stack
2329 14:36:28.281616 # [ 126.656059] Unable to handle kernel paging request at virtual address ffff80000e3dffff
2330 14:36:28.281826 # [ 126.664575] Mem abort info:
2331 14:36:28.281974 # [ 126.667702] ESR = 0x0000000096000007
2332 14:36:28.282154 # [ 126.671744] EC = 0x25: DABT (current EL), IL = 32 bits
2333 14:36:28.282522 # [ 126.677350] SET = 0, FnV = 0
2334 14:36:28.284248 # [ 126.680690] EA = 0, S1PTW = 0
2335 14:36:28.324141 # [ 126.684124] FSC = 0x07: level 3 translation fault
2336 14:36:28.324481 # [ 126.689294] Data abort info:
2337 14:36:28.324764 # [ 126.692460] ISV = 0, ISS = 0x00000007
2338 14:36:28.325041 # [ 126.696586] CM = 0, WnR = 0
2339 14:36:28.325527 # [ 126.699843] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
2340 14:36:28.325784 # [ 126.706842] [ffff80000e3dffff] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=1000000884d68003, pte=0000000000000000
2341 14:36:28.326020 # [ 126.719733] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2342 14:36:28.367347 # [ 126.726280] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2343 14:36:28.368222 # [ 126.738105] CPU: 1 PID: 1184 Comm: cat Tainted: G D W E 6.1.72-cip13 #1
2344 14:36:28.368613 # [ 126.746042] Hardware name: ARM Juno development board (r0) (DT)
2345 14:36:28.368950 # [ 126.752234] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2346 14:36:28.369288 # [ 126.759475] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x34/0x58
2347 14:36:28.369601 # [ 126.765163] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x2c/0x58
2348 14:36:28.370899 # [ 126.770839] sp : ffff80000e3e3b30
2349 14:36:28.410496 # [ 126.774418] x29: ffff80000e3e3b30 x28: ffff00080684b4c0 x27: 0000000000000000
2350 14:36:28.411000 # [ 126.781848] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
2351 14:36:28.411703 # [ 126.789280] x23: ffff000806af2000 x22: ffff80000e3e3cd0 x21: 0000000000000019
2352 14:36:28.412067 # [ 126.796705] x20: ffff000806af2000 x19: ffff80000e3e0000 x18: 0000000000000000
2353 14:36:28.412405 # [ 126.804130] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff95d2d000
2354 14:36:28.413960 # [ 126.811556] x14: 0000000000000000 x13: 205d323433393436 x12: 2e36323120205b3e
2355 14:36:28.453764 # [ 126.818980] x11: 6c65622065676170 x10: 206d6f7266206461 x9 : ffff800008160288
2356 14:36:28.454293 # [ 126.826405] x8 : ffff00080684b4c0 x7 : 3234333934362e36 x6 : 0000000000000001
2357 14:36:28.454999 # [ 126.833833] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
2358 14:36:28.455358 # [ 126.841258] x2 : 0000000000000000 x1 : ffff00080684b4c0 x0 : ffff80000a0f1378
2359 14:36:28.455682 # [ 126.848683] Call trace:
2360 14:36:28.455986 # [ 126.851393] lkdtm_STACK_GUARD_PAGE_LEADING+0x34/0x58
2361 14:36:28.457312 # [ 126.856723] lkdtm_do_action+0x2c/0x50
2362 14:36:28.496980 # [ 126.860746] direct_entry+0x164/0x180
2363 14:36:28.497533 # [ 126.864678] full_proxy_write+0x68/0xc0
2364 14:36:28.497935 # [ 126.868789] vfs_write+0xcc/0x2a0
2365 14:36:28.498345 # [ 126.872378] ksys_write+0x78/0x104
2366 14:36:28.498698 # [ 126.876052] __arm64_sys_write+0x28/0x3c
2367 14:36:28.499375 # [ 126.880249] invoke_syscall+0x8c/0x120
2368 14:36:28.499743 # [ 126.884274] el0_svc_common.constprop.0+0x68/0x124
2369 14:36:28.500079 # [ 126.889342] do_el0_svc+0x40/0xcc
2370 14:36:28.500411 # [ 126.892929] el0_svc+0x48/0xc0
2371 14:36:28.500745 # [ 126.896256] el0t_64_sync_handler+0xb8/0xbc
2372 14:36:28.501141 # [ 126.900713] el0t_64_sync+0x18c/0x190
2373 14:36:28.534139 # [ 126.904650] Code: 910ce000 97ffc649 f0005080 910de000 (385ff261)
2374 14:36:28.534663 # [ 126.911018] ---[ end trace 0000000000000000 ]---
2375 14:36:28.535422 # STACK_GUARD_PAGE_LEADING: saw 'call trace:': ok
2376 14:36:28.537534 ok 13 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2377 14:36:28.538064 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2378 14:36:28.995212 <6>[ 127.764501] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2379 14:36:28.995640 <6>[ 127.771226] lkdtm: attempting bad read from page above current stack
2380 14:36:28.996153 <1>[ 127.777938] Unable to handle kernel paging request at virtual address ffff80000e4ac000
2381 14:36:28.996366 <1>[ 127.786463] Mem abort info:
2382 14:36:28.996684 <1>[ 127.789571] ESR = 0x0000000096000007
2383 14:36:28.996929 <1>[ 127.793620] EC = 0x25: DABT (current EL), IL = 32 bits
2384 14:36:28.997183 <1>[ 127.799225] SET = 0, FnV = 0
2385 14:36:28.997578 <1>[ 127.802553] EA = 0, S1PTW = 0
2386 14:36:29.038731 <1>[ 127.805985] FSC = 0x07: level 3 translation fault
2387 14:36:29.039118 <1>[ 127.811152] Data abort info:
2388 14:36:29.039434 <1>[ 127.814301] ISV = 0, ISS = 0x00000007
2389 14:36:29.039613 <1>[ 127.818423] CM = 0, WnR = 0
2390 14:36:29.039999 <1>[ 127.821677] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
2391 14:36:29.040146 <1>[ 127.828677] [ffff80000e4ac000] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=100000088d3a1003, pte=0000000000000000
2392 14:36:29.042084 <0>[ 127.841564] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2393 14:36:29.082061 <4>[ 127.848115] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2394 14:36:29.082469 <4>[ 127.859945] CPU: 1 PID: 1237 Comm: cat Tainted: G D W E 6.1.72-cip13 #1
2395 14:36:29.082973 <4>[ 127.867885] Hardware name: ARM Juno development board (r0) (DT)
2396 14:36:29.083194 <4>[ 127.874081] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2397 14:36:29.083428 <4>[ 127.881322] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x38/0x5c
2398 14:36:29.085406 <4>[ 127.887092] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x2c/0x5c
2399 14:36:29.125388 <4>[ 127.892856] sp : ffff80000e4abae0
2400 14:36:29.125775 <4>[ 127.896440] x29: ffff80000e4abae0 x28: ffff0008055e8040 x27: 0000000000000000
2401 14:36:29.126039 <4>[ 127.903870] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
2402 14:36:29.126508 <4>[ 127.911300] x23: ffff000805260000 x22: ffff80000e4abc80 x21: 000000000000001a
2403 14:36:29.126696 <4>[ 127.918729] x20: ffff000805260000 x19: ffff80000e4ac000 x18: 0000000000000000
2404 14:36:29.126860 <4>[ 127.926157] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff94827000
2405 14:36:29.168671 <4>[ 127.933581] x14: 0000000000000000 x13: 205d363232313737 x12: 2e37323120205b3e
2406 14:36:29.169312 <4>[ 127.941009] x11: 6f62612065676170 x10: 206d6f7266206461 x9 : ffff800008160288
2407 14:36:29.169600 <4>[ 127.948433] x8 : ffff0008055e8040 x7 : 3632323137372e37 x6 : 0000000000000001
2408 14:36:29.169857 <4>[ 127.955857] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
2409 14:36:29.170122 <4>[ 127.963281] x2 : 0000000000000000 x1 : ffff0008055e8040 x0 : ffff80000a0f1300
2410 14:36:29.170348 <4>[ 127.970708] Call trace:
2411 14:36:29.171988 <4>[ 127.973418] lkdtm_STACK_GUARD_PAGE_TRAILING+0x38/0x5c
2412 14:36:29.212132 <4>[ 127.978834] lkdtm_do_action+0x2c/0x50
2413 14:36:29.212462 <4>[ 127.982857] direct_entry+0x164/0x180
2414 14:36:29.212690 <4>[ 127.986789] full_proxy_write+0x68/0xc0
2415 14:36:29.212889 <4>[ 127.990901] vfs_write+0xcc/0x2a0
2416 14:36:29.213074 <4>[ 127.994489] ksys_write+0x78/0x104
2417 14:36:29.213244 <4>[ 127.998164] __arm64_sys_write+0x28/0x3c
2418 14:36:29.213375 <4>[ 128.002361] invoke_syscall+0x8c/0x120
2419 14:36:29.213723 <4>[ 128.006386] el0_svc_common.constprop.0+0x68/0x124
2420 14:36:29.213849 <4>[ 128.011454] do_el0_svc+0x40/0xcc
2421 14:36:29.213961 <4>[ 128.015043] el0_svc+0x48/0xc0
2422 14:36:29.215399 <4>[ 128.018369] el0t_64_sync_handler+0xb8/0xbc
2423 14:36:29.238285 <4>[ 128.022827] el0t_64_sync+0x18c/0x190
2424 14:36:29.238627 <0>[ 128.026763] Code: 97ffc660 91401273 f0005080 910c0000 (39400261)
2425 14:36:29.241434 <4>[ 128.033132] ---[ end trace 0000000000000000 ]---
2426 14:36:29.241741 # Segmentation fault
2427 14:36:29.384446 # [ 127.764501] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2428 14:36:29.384826 # [ 127.771226] lkdtm: attempting bad read from page above current stack
2429 14:36:29.385156 # [ 127.777938] Unable to handle kernel paging request at virtual address ffff80000e4ac000
2430 14:36:29.385412 # [ 127.786463] Mem abort info:
2431 14:36:29.385630 # [ 127.789571] ESR = 0x0000000096000007
2432 14:36:29.386109 # [ 127.793620] EC = 0x25: DABT (current EL), IL = 32 bits
2433 14:36:29.386310 # [ 127.799225] SET = 0, FnV = 0
2434 14:36:29.387676 # [ 127.802553] EA = 0, S1PTW = 0
2435 14:36:29.427616 # [ 127.805985] FSC = 0x07: level 3 translation fault
2436 14:36:29.427952 # [ 127.811152] Data abort info:
2437 14:36:29.428259 # [ 127.814301] ISV = 0, ISS = 0x00000007
2438 14:36:29.428481 # [ 127.818423] CM = 0, WnR = 0
2439 14:36:29.428636 # [ 127.821677] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
2440 14:36:29.429014 # [ 127.828677] [ffff80000e4ac000] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=100000088d3a1003, pte=0000000000000000
2441 14:36:29.429151 # [ 127.841564] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2442 14:36:29.470636 # [ 127.848115] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2443 14:36:29.470972 # [ 127.859945] CPU: 1 PID: 1237 Comm: cat Tainted: G D W E 6.1.72-cip13 #1
2444 14:36:29.471462 # [ 127.867885] Hardware name: ARM Juno development board (r0) (DT)
2445 14:36:29.471687 # [ 127.874081] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2446 14:36:29.471879 # [ 127.881322] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x38/0x5c
2447 14:36:29.472060 # [ 127.887092] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x2c/0x5c
2448 14:36:29.473900 # [ 127.892856] sp : ffff80000e4abae0
2449 14:36:29.513801 # [ 127.896440] x29: ffff80000e4abae0 x28: ffff0008055e8040 x27: 0000000000000000
2450 14:36:29.514411 # [ 127.903870] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
2451 14:36:29.514653 # [ 127.911300] x23: ffff000805260000 x22: ffff80000e4abc80 x21: 000000000000001a
2452 14:36:29.514853 # [ 127.918729] x20: ffff000805260000 x19: ffff80000e4ac000 x18: 0000000000000000
2453 14:36:29.515040 # [ 127.926157] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff94827000
2454 14:36:29.517136 # [ 127.933581] x14: 0000000000000000 x13: 205d363232313737 x12: 2e37323120205b3e
2455 14:36:29.557075 # [ 127.941009] x11: 6f62612065676170 x10: 206d6f7266206461 x9 : ffff800008160288
2456 14:36:29.557402 # [ 127.948433] x8 : ffff0008055e8040 x7 : 3632323137372e37 x6 : 0000000000000001
2457 14:36:29.557911 # [ 127.955857] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
2458 14:36:29.558158 # [ 127.963281] x2 : 0000000000000000 x1 : ffff0008055e8040 x0 : ffff80000a0f1300
2459 14:36:29.558353 # [ 127.970708] Call trace:
2460 14:36:29.558522 # [ 127.973418] lkdtm_STACK_GUARD_PAGE_TRAILING+0x38/0x5c
2461 14:36:29.560385 # [ 127.978834] lkdtm_do_action+0x2c/0x50
2462 14:36:29.600148 # [ 127.982857] direct_entry+0x164/0x180
2463 14:36:29.600497 # [ 127.986789] full_proxy_write+0x68/0xc0
2464 14:36:29.600887 # [ 127.990901] vfs_write+0xcc/0x2a0
2465 14:36:29.601250 # [ 127.994489] ksys_write+0x78/0x104
2466 14:36:29.601464 # [ 127.998164] __arm64_sys_write+0x28/0x3c
2467 14:36:29.601716 # [ 128.002361] invoke_syscall+0x8c/0x120
2468 14:36:29.602185 # [ 128.006386] el0_svc_common.constprop.0+0x68/0x124
2469 14:36:29.602416 # [ 128.011454] do_el0_svc+0x40/0xcc
2470 14:36:29.602637 # [ 128.015043] el0_svc+0x48/0xc0
2471 14:36:29.602822 # [ 128.018369] el0t_64_sync_handler+0xb8/0xbc
2472 14:36:29.603037 # [ 128.022827] el0t_64_sync+0x18c/0x190
2473 14:36:29.636932 # [ 128.026763] Code: 97ffc660 91401273 f0005080 910c0000 (39400261)
2474 14:36:29.637262 # [ 128.033132] ---[ end trace 0000000000000000 ]---
2475 14:36:29.637737 # STACK_GUARD_PAGE_TRAILING: saw 'call trace:': ok
2476 14:36:29.640172 ok 14 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2477 14:36:29.640428 # selftests: lkdtm: REPORT_STACK_CANARY.sh
2478 14:36:30.201422 <6>[ 128.991699] lkdtm: Performing direct entry REPORT_STACK_CANARY
2479 14:36:30.204607 <6>[ 128.997894] lkdtm: Recorded stack canary for pid 1302 at offset 1
2480 14:36:30.243397 <6>[ 129.029049] lkdtm: Performing direct entry REPORT_STACK_CANARY
2481 14:36:30.246591 <6>[ 129.035274] lkdtm: ok: stack canaries differ between pid 1302 and pid 1304 at offset 1.
2482 14:36:30.373683 # [ 128.991699] lkdtm: Performing direct entry REPORT_STACK_CANARY
2483 14:36:30.374246 # [ 128.997894] lkdtm: Recorded stack canary for pid 1302 at offset 1
2484 14:36:30.374693 # [ 129.029049] lkdtm: Performing direct entry REPORT_STACK_CANARY
2485 14:36:30.375426 # [ 129.035274] lkdtm: ok: stack canaries differ between pid 1302 and pid 1304 at offset 1.
2486 14:36:30.377054 # REPORT_STACK_CANARY: saw 'ok: stack canaries differ': ok
2487 14:36:30.424680 ok 15 selftests: lkdtm: REPORT_STACK_CANARY.sh
2488 14:36:30.520629 # selftests: lkdtm: UNSET_SMEP.sh
2489 14:36:31.146864 <6>[ 129.934941] lkdtm: Performing direct entry UNSET_SMEP
2490 14:36:31.150118 <3>[ 129.940908] lkdtm: XFAIL: this test is x86_64-only
2491 14:36:31.251719 # [ 129.934941] lkdtm: Performing direct entry UNSET_SMEP
2492 14:36:31.254985 # [ 129.940908] lkdtm: XFAIL: this test is x86_64-only
2493 14:36:31.318900 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2494 14:36:31.382621 ok 16 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2495 14:36:31.478563 # selftests: lkdtm: DOUBLE_FAULT.sh
2496 14:36:32.000301 <6>[ 130.791753] lkdtm: Performing direct entry DOUBLE_FAULT
2497 14:36:32.003573 <3>[ 130.797328] lkdtm: XFAIL: this test is ia32-only
2498 14:36:32.102120 # [ 130.791753] lkdtm: Performing direct entry DOUBLE_FAULT
2499 14:36:32.105394 # [ 130.797328] lkdtm: XFAIL: this test is ia32-only
2500 14:36:32.153230 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2501 14:36:32.233047 ok 17 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2502 14:36:32.329092 # selftests: lkdtm: CORRUPT_PAC.sh
2503 14:36:32.852385 <6>[ 131.639127] lkdtm: Performing direct entry CORRUPT_PAC
2504 14:36:32.855739 <3>[ 131.644626] lkdtm: FAIL: CPU lacks pointer authentication feature
2505 14:36:32.952976 # [ 131.639127] lkdtm: Performing direct entry CORRUPT_PAC
2506 14:36:32.956191 # [ 131.644626] lkdtm: FAIL: CPU lacks pointer authentication feature
2507 14:36:33.004182 # CORRUPT_PAC: missing 'call trace:': [FAIL]
2508 14:36:33.084060 not ok 18 selftests: lkdtm: CORRUPT_PAC.sh # exit=1
2509 14:36:33.163903 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2510 14:36:33.714316 <6>[ 132.500332] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2511 14:36:33.717471 <3>[ 132.507136] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2512 14:36:33.820252 # [ 132.500332] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2513 14:36:33.823496 # [ 132.507136] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2514 14:36:33.871394 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2515 14:36:33.949566 ok 19 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2516 14:36:34.029498 # selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
2517 14:36:34.569026 <6>[ 133.338243] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2518 14:36:34.569375 <6>[ 133.344728] lkdtm: Attempting slab linear overflow ...
2519 14:36:34.569688 <3>[ 133.350229] =============================================================================
2520 14:36:34.569956 <3>[ 133.358695] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2521 14:36:34.570205 <3>[ 133.366725] -----------------------------------------------------------------------------
2522 14:36:34.570386 <3>[ 133.366725]
2523 14:36:34.612301 <3>[ 133.376923] 0xffff000806942000-0xffff000806942003 @offset=8192. First byte 0x78 instead of 0xcc
2524 14:36:34.612602 <3>[ 133.385912] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=10 cpu=0 pid=1512
2525 14:36:34.613098 <4>[ 133.393872] __kmem_cache_alloc_node+0x110/0x2ac
2526 14:36:34.613328 <4>[ 133.398774] kmalloc_trace+0x54/0xa0
2527 14:36:34.613516 <4>[ 133.402628] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2528 14:36:34.613680 <4>[ 133.407614] lkdtm_do_action+0x2c/0x50
2529 14:36:34.613838 <4>[ 133.411641] direct_entry+0x164/0x180
2530 14:36:34.613990 <4>[ 133.415580] full_proxy_write+0x68/0xc0
2531 14:36:34.615820 <4>[ 133.419699] vfs_write+0xcc/0x2a0
2532 14:36:34.655890 <4>[ 133.423296] ksys_write+0x78/0x104
2533 14:36:34.656419 <4>[ 133.426978] __arm64_sys_write+0x28/0x3c
2534 14:36:34.656780 <4>[ 133.431183] invoke_syscall+0x8c/0x120
2535 14:36:34.657102 <4>[ 133.435216] el0_svc_common.constprop.0+0x68/0x124
2536 14:36:34.657748 <4>[ 133.440292] do_el0_svc+0x40/0xcc
2537 14:36:34.658112 <4>[ 133.443887] el0_svc+0x48/0xc0
2538 14:36:34.658416 <4>[ 133.447222] el0t_64_sync_handler+0xb8/0xbc
2539 14:36:34.658707 <4>[ 133.451688] el0t_64_sync+0x18c/0x190
2540 14:36:34.658990 <3>[ 133.455628] Freed in skb_free_head+0x4c/0x90 age=13 cpu=0 pid=0
2541 14:36:34.659597 <4>[ 133.461837] __kmem_cache_free+0x258/0x2b4
2542 14:36:34.699417 <4>[ 133.466213] kfree+0xc0/0x1a0
2543 14:36:34.699944 <4>[ 133.469457] skb_free_head+0x4c/0x90
2544 14:36:34.700310 <4>[ 133.473308] skb_release_data+0x14c/0x1c4
2545 14:36:34.700646 <4>[ 133.477599] __kfree_skb+0x34/0x50
2546 14:36:34.700963 <4>[ 133.481279] tcp_ack+0x6c8/0x1364
2547 14:36:34.701266 <4>[ 133.484873] tcp_rcv_established+0x79c/0x8e4
2548 14:36:34.701563 <4>[ 133.489423] tcp_v4_do_rcv+0x164/0x380
2549 14:36:34.702219 <4>[ 133.493455] tcp_v4_rcv+0xc7c/0xd70
2550 14:36:34.702628 <4>[ 133.497226] ip_protocol_deliver_rcu+0x8c/0x320
2551 14:36:34.703049 <4>[ 133.502036] ip_local_deliver_finish+0xbc/0x1f0
2552 14:36:34.703456 <4>[ 133.506846] ip_local_deliver+0x88/0x2d4
2553 14:36:34.742766 <4>[ 133.511046] ip_rcv_finish+0xb0/0xf4
2554 14:36:34.743330 <4>[ 133.514897] ip_rcv+0x68/0x2bc
2555 14:36:34.743743 <4>[ 133.518226] __netif_receive_skb_one_core+0x68/0x94
2556 14:36:34.744112 <4>[ 133.523385] __netif_receive_skb+0x2c/0x80
2557 14:36:34.744813 <3>[ 133.527759] Slab 0xfffffc00201a5000 objects=10 used=8 fp=0xffff000806945800 flags=0xbfffc0000010200(slab|head|node=0|zone=2|lastcpupid=0xffff)
2558 14:36:34.745204 <3>[ 133.540844] Object 0xffff000806941c00 @offset=7168 fp=0x0000000000000000
2559 14:36:34.745551 <3>[ 133.540844]
2560 14:36:34.786051 <3>[ 133.549570] Redzone ffff000806941800: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2561 14:36:34.786599 <3>[ 133.559339] Redzone ffff000806941810: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2562 14:36:34.787427 <3>[ 133.569106] Redzone ffff000806941820: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2563 14:36:34.787839 <3>[ 133.578873] Redzone ffff000806941830: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2564 14:36:34.789660 <3>[ 133.588640] Redzone ffff000806941840: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2565 14:36:34.829008 <3>[ 133.598407] Redzone ffff000806941850: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2566 14:36:34.829579 <3>[ 133.608174] Redzone ffff000806941860: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2567 14:36:34.829798 <3>[ 133.617941] Redzone ffff000806941870: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2568 14:36:34.830040 <3>[ 133.627708] Redzone ffff000806941880: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2569 14:36:34.872306 <3>[ 133.637475] Redzone ffff000806941890: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2570 14:36:34.872646 <3>[ 133.647242] Redzone ffff0008069418a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2571 14:36:34.872933 <3>[ 133.657009] Redzone ffff0008069418b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2572 14:36:34.873439 <3>[ 133.666776] Redzone ffff0008069418c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2573 14:36:34.915535 <3>[ 133.676543] Redzone ffff0008069418d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2574 14:36:34.915854 <3>[ 133.686310] Redzone ffff0008069418e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2575 14:36:34.916130 <3>[ 133.696077] Redzone ffff0008069418f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2576 14:36:34.916631 <3>[ 133.705843] Redzone ffff000806941900: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2577 14:36:34.918833 <3>[ 133.715610] Redzone ffff000806941910: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2578 14:36:34.958764 <3>[ 133.725377] Redzone ffff000806941920: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2579 14:36:34.959055 <3>[ 133.735143] Redzone ffff000806941930: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2580 14:36:34.959601 <3>[ 133.744910] Redzone ffff000806941940: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2581 14:36:34.959820 <3>[ 133.754677] Redzone ffff000806941950: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2582 14:36:35.002021 <3>[ 133.764444] Redzone ffff000806941960: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2583 14:36:35.002327 <3>[ 133.774212] Redzone ffff000806941970: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2584 14:36:35.002857 <3>[ 133.783979] Redzone ffff000806941980: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2585 14:36:35.003087 <3>[ 133.793745] Redzone ffff000806941990: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2586 14:36:35.005322 <3>[ 133.803512] Redzone ffff0008069419a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2587 14:36:35.045240 <3>[ 133.813279] Redzone ffff0008069419b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2588 14:36:35.045513 <3>[ 133.823046] Redzone ffff0008069419c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2589 14:36:35.046054 <3>[ 133.832814] Redzone ffff0008069419d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2590 14:36:35.046489 <3>[ 133.842581] Redzone ffff0008069419e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2591 14:36:35.088782 <3>[ 133.852347] Redzone ffff0008069419f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2592 14:36:35.089345 <3>[ 133.862114] Redzone ffff000806941a00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2593 14:36:35.090215 <3>[ 133.871881] Redzone ffff000806941a10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2594 14:36:35.090657 <3>[ 133.881648] Redzone ffff000806941a20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2595 14:36:35.092373 <3>[ 133.891414] Redzone ffff000806941a30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2596 14:36:35.132052 <3>[ 133.901181] Redzone ffff000806941a40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2597 14:36:35.132603 <3>[ 133.910948] Redzone ffff000806941a50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2598 14:36:35.133475 <3>[ 133.920715] Redzone ffff000806941a60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2599 14:36:35.133912 <3>[ 133.930482] Redzone ffff000806941a70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2600 14:36:35.175290 <3>[ 133.940249] Redzone ffff000806941a80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2601 14:36:35.175869 <3>[ 133.950016] Redzone ffff000806941a90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2602 14:36:35.176727 <3>[ 133.959782] Redzone ffff000806941aa0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2603 14:36:35.177160 <3>[ 133.969549] Redzone ffff000806941ab0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2604 14:36:35.218252 <3>[ 133.979316] Redzone ffff000806941ac0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2605 14:36:35.218599 <3>[ 133.989083] Redzone ffff000806941ad0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2606 14:36:35.218885 <3>[ 133.998850] Redzone ffff000806941ae0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2607 14:36:35.219373 <3>[ 134.008617] Redzone ffff000806941af0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2608 14:36:35.221511 <3>[ 134.018383] Redzone ffff000806941b00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2609 14:36:35.261530 <3>[ 134.028150] Redzone ffff000806941b10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2610 14:36:35.261810 <3>[ 134.037916] Redzone ffff000806941b20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2611 14:36:35.262493 <3>[ 134.047683] Redzone ffff000806941b30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2612 14:36:35.262921 <3>[ 134.057450] Redzone ffff000806941b40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2613 14:36:35.305028 <3>[ 134.067217] Redzone ffff000806941b50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2614 14:36:35.306050 <3>[ 134.076984] Redzone ffff000806941b60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2615 14:36:35.306477 <3>[ 134.086751] Redzone ffff000806941b70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2616 14:36:35.306875 <3>[ 134.096517] Redzone ffff000806941b80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2617 14:36:35.308767 <3>[ 134.106284] Redzone ffff000806941b90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2618 14:36:35.348236 <3>[ 134.116051] Redzone ffff000806941ba0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2619 14:36:35.348703 <3>[ 134.125817] Redzone ffff000806941bb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2620 14:36:35.349380 <3>[ 134.135584] Redzone ffff000806941bc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2621 14:36:35.349735 <3>[ 134.145351] Redzone ffff000806941bd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2622 14:36:35.391609 <3>[ 134.155118] Redzone ffff000806941be0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2623 14:36:35.392200 <3>[ 134.164884] Redzone ffff000806941bf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2624 14:36:35.392720 <3>[ 134.174652] Object ffff000806941c00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2625 14:36:35.393540 <3>[ 134.184419] Object ffff000806941c10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2626 14:36:35.395149 <3>[ 134.194185] Object ffff000806941c20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2627 14:36:35.434849 <3>[ 134.203952] Object ffff000806941c30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2628 14:36:35.435388 <3>[ 134.213719] Object ffff000806941c40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2629 14:36:35.436249 <3>[ 134.223486] Object ffff000806941c50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2630 14:36:35.436682 <3>[ 134.233253] Object ffff000806941c60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2631 14:36:35.478058 <3>[ 134.243020] Object ffff000806941c70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2632 14:36:35.478666 <3>[ 134.252788] Object ffff000806941c80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2633 14:36:35.479545 <3>[ 134.262555] Object ffff000806941c90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2634 14:36:35.479984 <3>[ 134.272321] Object ffff000806941ca0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2635 14:36:35.521322 <3>[ 134.282088] Object ffff000806941cb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2636 14:36:35.521909 <3>[ 134.291856] Object ffff000806941cc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2637 14:36:35.522832 <3>[ 134.301623] Object ffff000806941cd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2638 14:36:35.523283 <3>[ 134.311390] Object ffff000806941ce0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2639 14:36:35.524894 <3>[ 134.321157] Object ffff000806941cf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2640 14:36:35.564583 <3>[ 134.330924] Object ffff000806941d00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2641 14:36:35.565202 <3>[ 134.340690] Object ffff000806941d10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2642 14:36:35.566125 <3>[ 134.350457] Object ffff000806941d20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2643 14:36:35.566582 <3>[ 134.360224] Object ffff000806941d30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2644 14:36:35.607817 <3>[ 134.369991] Object ffff000806941d40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2645 14:36:35.608352 <3>[ 134.379758] Object ffff000806941d50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2646 14:36:35.608821 <3>[ 134.389525] Object ffff000806941d60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2647 14:36:35.609594 <3>[ 134.399292] Object ffff000806941d70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2648 14:36:35.611321 <3>[ 134.409059] Object ffff000806941d80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2649 14:36:35.651079 <3>[ 134.418826] Object ffff000806941d90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2650 14:36:35.651639 <3>[ 134.428593] Object ffff000806941da0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2651 14:36:35.652314 <3>[ 134.438360] Object ffff000806941db0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2652 14:36:35.652659 <3>[ 134.448127] Object ffff000806941dc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2653 14:36:35.694077 <3>[ 134.457894] Object ffff000806941dd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2654 14:36:35.694413 <3>[ 134.467661] Object ffff000806941de0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2655 14:36:35.694911 <3>[ 134.477429] Object ffff000806941df0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2656 14:36:35.695143 <3>[ 134.487196] Object ffff000806941e00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2657 14:36:35.697384 <3>[ 134.496962] Object ffff000806941e10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2658 14:36:35.737349 <3>[ 134.506729] Object ffff000806941e20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2659 14:36:35.737946 <3>[ 134.516496] Object ffff000806941e30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2660 14:36:35.738221 <3>[ 134.526263] Object ffff000806941e40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2661 14:36:35.738429 <3>[ 134.536030] Object ffff000806941e50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2662 14:36:35.780610 <3>[ 134.545797] Object ffff000806941e60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2663 14:36:35.780950 <3>[ 134.555564] Object ffff000806941e70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2664 14:36:35.781449 <3>[ 134.565331] Object ffff000806941e80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2665 14:36:35.781673 <3>[ 134.575098] Object ffff000806941e90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2666 14:36:35.823863 <3>[ 134.584865] Object ffff000806941ea0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2667 14:36:35.824171 <3>[ 134.594632] Object ffff000806941eb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2668 14:36:35.824638 <3>[ 134.604399] Object ffff000806941ec0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2669 14:36:35.824857 <3>[ 134.614166] Object ffff000806941ed0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2670 14:36:35.827196 <3>[ 134.623933] Object ffff000806941ee0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2671 14:36:35.867096 <3>[ 134.633700] Object ffff000806941ef0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2672 14:36:35.867391 <3>[ 134.643467] Object ffff000806941f00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2673 14:36:35.867864 <3>[ 134.653234] Object ffff000806941f10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2674 14:36:35.868085 <3>[ 134.663001] Object ffff000806941f20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2675 14:36:35.910347 <3>[ 134.672768] Object ffff000806941f30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2676 14:36:35.910642 <3>[ 134.682535] Object ffff000806941f40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2677 14:36:35.911112 <3>[ 134.692302] Object ffff000806941f50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2678 14:36:35.911332 <3>[ 134.702069] Object ffff000806941f60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2679 14:36:35.913643 <3>[ 134.711835] Object ffff000806941f70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2680 14:36:35.953633 <3>[ 134.721603] Object ffff000806941f80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2681 14:36:35.954190 <3>[ 134.731370] Object ffff000806941f90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2682 14:36:35.954423 <3>[ 134.741137] Object ffff000806941fa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2683 14:36:35.954632 <3>[ 134.750904] Object ffff000806941fb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2684 14:36:35.996863 <3>[ 134.760671] Object ffff000806941fc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2685 14:36:35.997169 <3>[ 134.770439] Object ffff000806941fd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2686 14:36:35.997440 <3>[ 134.780206] Object ffff000806941fe0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2687 14:36:35.997960 <3>[ 134.789972] Object ffff000806941ff0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk.
2688 14:36:36.000198 <3>[ 134.799740] Redzone ffff000806942000: 78 56 34 12 cc cc cc cc xV4.....
2689 14:36:36.040088 <3>[ 134.808811] Padding ffff000806942054: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2690 14:36:36.040384 <3>[ 134.818578] Padding ffff000806942064: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2691 14:36:36.040930 <3>[ 134.828345] Padding ffff000806942074: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2692 14:36:36.041160 <3>[ 134.838113] Padding ffff000806942084: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2693 14:36:36.083349 <3>[ 134.847880] Padding ffff000806942094: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2694 14:36:36.083653 <3>[ 134.857647] Padding ffff0008069420a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2695 14:36:36.083926 <3>[ 134.867414] Padding ffff0008069420b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2696 14:36:36.084435 <3>[ 134.877181] Padding ffff0008069420c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2697 14:36:36.126654 <3>[ 134.886948] Padding ffff0008069420d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2698 14:36:36.126996 <3>[ 134.896715] Padding ffff0008069420e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2699 14:36:36.127192 <3>[ 134.906482] Padding ffff0008069420f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2700 14:36:36.127660 <3>[ 134.916249] Padding ffff000806942104: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2701 14:36:36.129996 <3>[ 134.926016] Padding ffff000806942114: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2702 14:36:36.169899 <3>[ 134.935783] Padding ffff000806942124: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2703 14:36:36.170269 <3>[ 134.945550] Padding ffff000806942134: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2704 14:36:36.170821 <3>[ 134.955317] Padding ffff000806942144: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2705 14:36:36.171035 <3>[ 134.965084] Padding ffff000806942154: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2706 14:36:36.213195 <3>[ 134.974851] Padding ffff000806942164: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2707 14:36:36.213486 <3>[ 134.984617] Padding ffff000806942174: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2708 14:36:36.213675 <3>[ 134.994384] Padding ffff000806942184: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2709 14:36:36.214098 <3>[ 135.004151] Padding ffff000806942194: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2710 14:36:36.216512 <3>[ 135.013918] Padding ffff0008069421a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2711 14:36:36.256453 <3>[ 135.023684] Padding ffff0008069421b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2712 14:36:36.256934 <3>[ 135.033451] Padding ffff0008069421c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2713 14:36:36.257667 <3>[ 135.043218] Padding ffff0008069421d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2714 14:36:36.258087 <3>[ 135.052985] Padding ffff0008069421e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2715 14:36:36.299999 <3>[ 135.062752] Padding ffff0008069421f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2716 14:36:36.300543 <3>[ 135.072519] Padding ffff000806942204: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2717 14:36:36.300924 <3>[ 135.082286] Padding ffff000806942214: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2718 14:36:36.301670 <3>[ 135.092053] Padding ffff000806942224: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2719 14:36:36.303508 <3>[ 135.101820] Padding ffff000806942234: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2720 14:36:36.343205 <3>[ 135.111587] Padding ffff000806942244: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2721 14:36:36.344169 <3>[ 135.121353] Padding ffff000806942254: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2722 14:36:36.344619 <3>[ 135.131120] Padding ffff000806942264: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2723 14:36:36.344987 <3>[ 135.140887] Padding ffff000806942274: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2724 14:36:36.386404 <3>[ 135.150654] Padding ffff000806942284: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2725 14:36:36.387024 <3>[ 135.160421] Padding ffff000806942294: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2726 14:36:36.387765 <3>[ 135.170188] Padding ffff0008069422a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2727 14:36:36.388229 <3>[ 135.179954] Padding ffff0008069422b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2728 14:36:36.429694 <3>[ 135.189721] Padding ffff0008069422c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2729 14:36:36.430287 <3>[ 135.199488] Padding ffff0008069422d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2730 14:36:36.431093 <3>[ 135.209254] Padding ffff0008069422e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2731 14:36:36.431528 <3>[ 135.219022] Padding ffff0008069422f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2732 14:36:36.433270 <3>[ 135.228789] Padding ffff000806942304: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2733 14:36:36.472666 <3>[ 135.238555] Padding ffff000806942314: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2734 14:36:36.473000 <3>[ 135.248322] Padding ffff000806942324: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2735 14:36:36.473486 <3>[ 135.258089] Padding ffff000806942334: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2736 14:36:36.473702 <3>[ 135.267856] Padding ffff000806942344: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2737 14:36:36.515798 <3>[ 135.277623] Padding ffff000806942354: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2738 14:36:36.516426 <3>[ 135.287389] Padding ffff000806942364: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2739 14:36:36.516711 <3>[ 135.297156] Padding ffff000806942374: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2740 14:36:36.516976 <3>[ 135.306923] Padding ffff000806942384: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2741 14:36:36.518281 <3>[ 135.316690] Padding ffff000806942394: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2742 14:36:36.559251 <3>[ 135.326457] Padding ffff0008069423a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2743 14:36:36.559604 <3>[ 135.336225] Padding ffff0008069423b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2744 14:36:36.559847 <3>[ 135.345992] Padding ffff0008069423c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2745 14:36:36.560286 <3>[ 135.355759] Padding ffff0008069423d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2746 14:36:36.602524 <3>[ 135.365525] Padding ffff0008069423e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2747 14:36:36.602820 <3>[ 135.375292] Padding ffff0008069423f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
2748 14:36:36.603070 <4>[ 135.384713] CPU: 0 PID: 1512 Comm: cat Tainted: G D W E 6.1.72-cip13 #1
2749 14:36:36.603301 <4>[ 135.392657] Hardware name: ARM Juno development board (r0) (DT)
2750 14:36:36.603768 <4>[ 135.398854] Call trace:
2751 14:36:36.603969 <4>[ 135.401568] dump_backtrace+0xe8/0x140
2752 14:36:36.604207 <4>[ 135.405598] show_stack+0x30/0x40
2753 14:36:36.605783 <4>[ 135.409189] dump_stack_lvl+0x8c/0xb8
2754 14:36:36.645957 <4>[ 135.413133] dump_stack+0x18/0x34
2755 14:36:36.646261 <4>[ 135.416727] print_trailer+0x180/0x194
2756 14:36:36.646509 <4>[ 135.420758] check_bytes_and_report+0x100/0x130
2757 14:36:36.646739 <4>[ 135.425570] check_object+0x1e8/0x2d0
2758 14:36:36.646957 <4>[ 135.429510] free_debug_processing+0x240/0x5b0
2759 14:36:36.647159 <4>[ 135.434234] __slab_free+0x2e8/0x43c
2760 14:36:36.647286 <4>[ 135.438087] __kmem_cache_free+0x258/0x2b4
2761 14:36:36.647629 <4>[ 135.442463] kfree+0xc0/0x1a0
2762 14:36:36.647748 <4>[ 135.445707] lkdtm_SLAB_LINEAR_OVERFLOW+0x60/0x70
2763 14:36:36.647879 <4>[ 135.450693] lkdtm_do_action+0x2c/0x50
2764 14:36:36.649231 <4>[ 135.454721] direct_entry+0x164/0x180
2765 14:36:36.689627 <4>[ 135.458661] full_proxy_write+0x68/0xc0
2766 14:36:36.690217 <4>[ 135.462780] vfs_write+0xcc/0x2a0
2767 14:36:36.690709 <4>[ 135.466376] ksys_write+0x78/0x104
2768 14:36:36.691160 <4>[ 135.470059] __arm64_sys_write+0x28/0x3c
2769 14:36:36.691600 <4>[ 135.474264] invoke_syscall+0x8c/0x120
2770 14:36:36.692379 <4>[ 135.478296] el0_svc_common.constprop.0+0x68/0x124
2771 14:36:36.692775 <4>[ 135.483372] do_el0_svc+0x40/0xcc
2772 14:36:36.693244 <4>[ 135.486969] el0_svc+0x48/0xc0
2773 14:36:36.693677 <4>[ 135.490302] el0t_64_sync_handler+0xb8/0xbc
2774 14:36:36.694241 <4>[ 135.494768] el0t_64_sync+0x18c/0x190
2775 14:36:36.717724 <3>[ 135.498711] FIX kmalloc-1k: Restoring Right Redzone 0xffff000806942000-0xffff000806942003=0xcc
2776 14:36:36.720924 <3>[ 135.509321] FIX kmalloc-1k: Object at 0xffff000806941c00 not freed
2777 14:36:36.856823 # [ 133.338243] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2778 14:36:36.857143 # [ 133.344728] lkdtm: Attempting slab linear overflow ...
2779 14:36:36.857369 # [ 133.350229] =============================================================================
2780 14:36:36.857835 # [ 133.358695] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2781 14:36:36.858039 # [ 133.366725] -----------------------------------------------------------------------------
2782 14:36:36.858203 #
2783 14:36:36.860120 # [ 133.376923] 0xffff000806942000-0xffff000806942003 @offset=8192. First byte 0x78 instead of 0xcc
2784 14:36:36.900053 # [ 133.385912] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=10 cpu=0 pid=1512
2785 14:36:36.900355 # [ 133.393872] __kmem_cache_alloc_node+0x110/0x2ac
2786 14:36:36.900623 # [ 133.398774] kmalloc_trace+0x54/0xa0
2787 14:36:36.900863 # [ 133.402628] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2788 14:36:36.901092 # [ 133.407614] lkdtm_do_action+0x2c/0x50
2789 14:36:36.901317 # [ 133.411641] direct_entry+0x164/0x180
2790 14:36:36.901780 # [ 133.415580] full_proxy_write+0x68/0xc0
2791 14:36:36.901955 # [ 133.419699] vfs_write+0xcc/0x2a0
2792 14:36:36.902160 # [ 133.423296] ksys_write+0x78/0x104
2793 14:36:36.903274 # [ 133.426978] __arm64_sys_write+0x28/0x3c
2794 14:36:36.943416 # [ 133.431183] invoke_syscall+0x8c/0x120
2795 14:36:36.943957 # [ 133.435216] el0_svc_common.constprop.0+0x68/0x124
2796 14:36:36.944425 # [ 133.440292] do_el0_svc+0x40/0xcc
2797 14:36:36.944844 # [ 133.443887] el0_svc+0x48/0xc0
2798 14:36:36.945582 # [ 133.447222] el0t_64_sync_handler+0xb8/0xbc
2799 14:36:36.945952 # [ 133.451688] el0t_64_sync+0x18c/0x190
2800 14:36:36.946393 # [ 133.455628] Freed in skb_free_head+0x4c/0x90 age=13 cpu=0 pid=0
2801 14:36:36.946818 # [ 133.461837] __kmem_cache_free+0x258/0x2b4
2802 14:36:36.947197 # [ 133.466213] kfree+0xc0/0x1a0
2803 14:36:36.947643 # [ 133.469457] skb_free_head+0x4c/0x90
2804 14:36:36.986324 # [ 133.473308] skb_release_data+0x14c/0x1c4
2805 14:36:36.986650 # [ 133.477599] __kfree_skb+0x34/0x50
2806 14:36:36.986868 # [ 133.481279] tcp_ack+0x6c8/0x1364
2807 14:36:36.987063 # [ 133.484873] tcp_rcv_established+0x79c/0x8e4
2808 14:36:36.987577 # [ 133.489423] tcp_v4_do_rcv+0x164/0x380
2809 14:36:36.987920 # [ 133.493455] tcp_v4_rcv+0xc7c/0xd70
2810 14:36:36.988226 # [ 133.497226] ip_protocol_deliver_rcu+0x8c/0x320
2811 14:36:36.988520 # [ 133.502036] ip_local_deliver_finish+0xbc/0x1f0
2812 14:36:36.988809 # [ 133.506846] ip_local_deliver+0x88/0x2d4
2813 14:36:36.989095 # [ 133.511046] ip_rcv_finish+0xb0/0xf4
2814 14:36:36.989757 # [ 133.514897] ip_rcv+0x68/0x2bc
2815 14:36:37.029689 # [ 133.518226] __netif_receive_skb_one_core+0x68/0x94
2816 14:36:37.030259 # [ 133.523385] __netif_receive_skb+0x2c/0x80
2817 14:36:37.030976 # [ 133.527759] Slab 0xfffffc00201a5000 objects=10 used=8 fp=0xffff000806945800 flags=0xbfffc0000010200(slab|head|node=0|zone=2|lastcpupid=0xffff)
2818 14:36:37.031363 # [ 133.540844] Object 0xffff000806941c00 @offset=7168 fp=0x0000000000000000
2819 14:36:37.031711 #
2820 14:36:37.032040 # [ 133.549570] Redzone ffff000806941800: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2821 14:36:37.072869 # [ 133.559339] Redzone ffff000806941810: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2822 14:36:37.073415 # [ 133.569106] Redzone ffff000806941820: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2823 14:36:37.074160 # [ 133.578873] Redzone ffff000806941830: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2824 14:36:37.074551 # [ 133.588640] Redzone ffff000806941840: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2825 14:36:37.076469 # [ 133.598407] Redzone ffff000806941850: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2826 14:36:37.116032 # [ 133.608174] Redzone ffff000806941860: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2827 14:36:37.116918 # [ 133.617941] Redzone ffff000806941870: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2828 14:36:37.117321 # [ 133.627708] Redzone ffff000806941880: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2829 14:36:37.117673 # [ 133.637475] Redzone ffff000806941890: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2830 14:36:37.158928 # [ 133.647242] Redzone ffff0008069418a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2831 14:36:37.159286 # [ 133.657009] Redzone ffff0008069418b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2832 14:36:37.159794 # [ 133.666776] Redzone ffff0008069418c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2833 14:36:37.160049 # [ 133.676543] Redzone ffff0008069418d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2834 14:36:37.162213 # [ 133.686310] Redzone ffff0008069418e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2835 14:36:37.202192 # [ 133.696077] Redzone ffff0008069418f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2836 14:36:37.202536 # [ 133.705843] Redzone ffff000806941900: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2837 14:36:37.203030 # [ 133.715610] Redzone ffff000806941910: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2838 14:36:37.203269 # [ 133.725377] Redzone ffff000806941920: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2839 14:36:37.245227 # [ 133.735143] Redzone ffff000806941930: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2840 14:36:37.245583 # [ 133.744910] Redzone ffff000806941940: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2841 14:36:37.246116 # [ 133.754677] Redzone ffff000806941950: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2842 14:36:37.246336 # [ 133.764444] Redzone ffff000806941960: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2843 14:36:37.288430 # [ 133.774212] Redzone ffff000806941970: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2844 14:36:37.288813 # [ 133.783979] Redzone ffff000806941980: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2845 14:36:37.289339 # [ 133.793745] Redzone ffff000806941990: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2846 14:36:37.289610 # [ 133.803512] Redzone ffff0008069419a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2847 14:36:37.291742 # [ 133.813279] Redzone ffff0008069419b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2848 14:36:37.331632 # [ 133.823046] Redzone ffff0008069419c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2849 14:36:37.332253 # [ 133.832814] Redzone ffff0008069419d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2850 14:36:37.332520 # [ 133.842581] Redzone ffff0008069419e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2851 14:36:37.332755 # [ 133.852347] Redzone ffff0008069419f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2852 14:36:37.374756 # [ 133.862114] Redzone ffff000806941a00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2853 14:36:37.375376 # [ 133.871881] Redzone ffff000806941a10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2854 14:36:37.375624 # [ 133.881648] Redzone ffff000806941a20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2855 14:36:37.375850 # [ 133.891414] Redzone ffff000806941a30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2856 14:36:37.378063 # [ 133.901181] Redzone ffff000806941a40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2857 14:36:37.417843 # [ 133.910948] Redzone ffff000806941a50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2858 14:36:37.418490 # [ 133.920715] Redzone ffff000806941a60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2859 14:36:37.418751 # [ 133.930482] Redzone ffff000806941a70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2860 14:36:37.418975 # [ 133.940249] Redzone ffff000806941a80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2861 14:36:37.461102 # [ 133.950016] Redzone ffff000806941a90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2862 14:36:37.461444 # [ 133.959782] Redzone ffff000806941aa0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2863 14:36:37.461932 # [ 133.969549] Redzone ffff000806941ab0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2864 14:36:37.462174 # [ 133.979316] Redzone ffff000806941ac0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2865 14:36:37.464389 # [ 133.989083] Redzone ffff000806941ad0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2866 14:36:37.504315 # [ 133.998850] Redzone ffff000806941ae0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2867 14:36:37.504632 # [ 134.008617] Redzone ffff000806941af0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2868 14:36:37.505138 # [ 134.018383] Redzone ffff000806941b00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2869 14:36:37.505343 # [ 134.028150] Redzone ffff000806941b10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2870 14:36:37.547417 # [ 134.037916] Redzone ffff000806941b20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2871 14:36:37.547710 # [ 134.047683] Redzone ffff000806941b30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2872 14:36:37.548212 # [ 134.057450] Redzone ffff000806941b40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2873 14:36:37.548416 # [ 134.067217] Redzone ffff000806941b50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2874 14:36:37.550765 # [ 134.076984] Redzone ffff000806941b60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2875 14:36:37.590606 # [ 134.086751] Redzone ffff000806941b70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2876 14:36:37.590907 # [ 134.096517] Redzone ffff000806941b80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2877 14:36:37.591168 # [ 134.106284] Redzone ffff000806941b90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2878 14:36:37.591652 # [ 134.116051] Redzone ffff000806941ba0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2879 14:36:37.633727 # [ 134.125817] Redzone ffff000806941bb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2880 14:36:37.634043 # [ 134.135584] Redzone ffff000806941bc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2881 14:36:37.634610 # [ 134.145351] Redzone ffff000806941bd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2882 14:36:37.634818 # [ 134.155118] Redzone ffff000806941be0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2883 14:36:37.636972 # [ 134.164884] Redzone ffff000806941bf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2884 14:36:37.676897 # [ 134.174652] Object ffff000806941c00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2885 14:36:37.677468 # [ 134.184419] Object ffff000806941c10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2886 14:36:37.677696 # [ 134.194185] Object ffff000806941c20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2887 14:36:37.677889 # [ 134.203952] Object ffff000806941c30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2888 14:36:37.720105 # [ 134.213719] Object ffff000806941c40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2889 14:36:37.720399 # [ 134.223486] Object ffff000806941c50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2890 14:36:37.720903 # [ 134.233253] Object ffff000806941c60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2891 14:36:37.721125 # [ 134.243020] Object ffff000806941c70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2892 14:36:37.723460 # [ 134.252788] Object ffff000806941c80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2893 14:36:37.763201 # [ 134.262555] Object ffff000806941c90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2894 14:36:37.763496 # [ 134.272321] Object ffff000806941ca0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2895 14:36:37.764039 # [ 134.282088] Object ffff000806941cb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2896 14:36:37.764266 # [ 134.291856] Object ffff000806941cc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2897 14:36:37.806425 # [ 134.301623] Object ffff000806941cd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2898 14:36:37.806717 # [ 134.311390] Object ffff000806941ce0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2899 14:36:37.807264 # [ 134.321157] Object ffff000806941cf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2900 14:36:37.807500 # [ 134.330924] Object ffff000806941d00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2901 14:36:37.809753 # [ 134.340690] Object ffff000806941d10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2902 14:36:37.849818 # [ 134.350457] Object ffff000806941d20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2903 14:36:37.850161 # [ 134.360224] Object ffff000806941d30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2904 14:36:37.850405 # [ 134.369991] Object ffff000806941d40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2905 14:36:37.850646 # [ 134.379758] Object ffff000806941d50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2906 14:36:37.892658 # [ 134.389525] Object ffff000806941d60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2907 14:36:37.892958 # [ 134.399292] Object ffff000806941d70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2908 14:36:37.893217 # [ 134.409059] Object ffff000806941d80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2909 14:36:37.893795 # [ 134.418826] Object ffff000806941d90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2910 14:36:37.935938 # [ 134.428593] Object ffff000806941da0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2911 14:36:37.936243 # [ 134.438360] Object ffff000806941db0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2912 14:36:37.936495 # [ 134.448127] Object ffff000806941dc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2913 14:36:37.936986 # [ 134.457894] Object ffff000806941dd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2914 14:36:37.937190 # [ 134.467661] Object ffff000806941de0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2915 14:36:37.979038 # [ 134.477429] Object ffff000806941df0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2916 14:36:37.979596 # [ 134.487196] Object ffff000806941e00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2917 14:36:37.980123 # [ 134.496962] Object ffff000806941e10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2918 14:36:37.980922 # [ 134.506729] Object ffff000806941e20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2919 14:36:38.022202 # [ 134.516496] Object ffff000806941e30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2920 14:36:38.022550 # [ 134.526263] Object ffff000806941e40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2921 14:36:38.022752 # [ 134.536030] Object ffff000806941e50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2922 14:36:38.023177 # [ 134.545797] Object ffff000806941e60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2923 14:36:38.025443 # [ 134.555564] Object ffff000806941e70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2924 14:36:38.065383 # [ 134.565331] Object ffff000806941e80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2925 14:36:38.065686 # [ 134.575098] Object ffff000806941e90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2926 14:36:38.066126 # [ 134.584865] Object ffff000806941ea0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2927 14:36:38.066343 # [ 134.594632] Object ffff000806941eb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2928 14:36:38.108557 # [ 134.604399] Object ffff000806941ec0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2929 14:36:38.108864 # [ 134.614166] Object ffff000806941ed0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2930 14:36:38.109057 # [ 134.6<6>[ 136.887692] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
2931 14:36:38.109614 23933] Object ffff000806941ee0<6>[ 136.896912] lkdtm: Attempting vmalloc linear overflow ...
2932 14:36:38.109819 : 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <0>[ 136.905658] detected buffer overflow in memset
2933 14:36:38.111810 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkk<4>[ 136.912679] ------------[ cut here ]------------
2934 14:36:38.112066 kkk
2935 14:36:38.151707 # [ 134.633700] Object f<2>[ 136.920256] kernel BUG at lib/string_helpers.c:1027!
2936 14:36:38.152000 fff000806941ef0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2937 14:36:38.152438 # [ 134.643467] Object ffff000806941f00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2938 14:36:38.152631 # [ 134.653234] Object ffff000806941f10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2939 14:36:38.155035 # [ 134.663001] Object ffff000806941f20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2940 14:36:38.194910 # [ 134.672768] Object ffff000806941f30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2941 14:36:38.195449 # [ 134.682535] Object ffff000806941f40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2942 14:36:38.195660 # [ 134.692302] Object ffff000806941f50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2943 14:36:38.195838 # [ 134.702069] Object ffff000806941f60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2944 14:36:38.238033 # [ 134.711835] Object ffff000806941f70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2945 14:36:38.238315 # [ 134.721603] Object ffff000806941f80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2946 14:36:38.238780 # [ 134.731370] Object ffff000806941f90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2947 14:36:38.238979 # [ 134.741137] Object ffff000806941fa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2948 14:36:38.281206 # [ 134.750904] Object ffff000806941fb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2949 14:36:38.281484 # [ 134.760671] Object ffff000806941fc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2950 14:36:38.281948 # [ 134.770439] Object ffff000806941fd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2951 14:36:38.282196 # [ 134.780206] Object ffff000806941fe0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2952 14:36:38.284508 # [ 134.789972] Object ffff000806941ff0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk.
2953 14:36:38.324394 # [ 134.799740] Redzone ffff000806942000: 78 56 34 12 cc cc cc cc xV4.....
2954 14:36:38.324684 # [ 134.808811] Padding ffff000806942054: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2955 14:36:38.325154 # [ 134.818578] Padding ffff000806942064: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2956 14:36:38.325354 # [ 134.828345] Padding ffff000806942074: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2957 14:36:38.367522 # [ 134.838113] Padding ffff000806942084: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2958 14:36:38.367806 # [ 134.847880] Padding ffff000806942094: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2959 14:36:38.368248 # [ 134.857647] Padding ffff0008069420a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2960 14:36:38.368456 # [ 134.867414] Padding ffff0008069420b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2961 14:36:38.370877 # [ 134.877181] Padding ffff0008069420c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2962 14:36:38.410739 # [ 134.886948] Padding ffff0008069420d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2963 14:36:38.411042 # [ 134.896715] Padding ffff0008069420e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2964 14:36:38.411510 # [ 134.906482] Padding ffff0008069420f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2965 14:36:38.411713 # [ 134.916249] Padding ffff000806942104: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2966 14:36:38.453765 # [ 134.926016] Padding ffff000806942114: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2967 14:36:38.454117 # [ 134.935783] Padding ffff000806942124: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2968 14:36:38.454629 # [ 134.945550] Padding ffff000806942134: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2969 14:36:38.454839 # [ 134.955317] Padding ffff000806942144: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2970 14:36:38.457148 # [ 134.965084] Padding ffff000806942154: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2971 14:36:38.497032 # [ 134.974851] Padding ffff000806942164: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2972 14:36:38.497306 # [ 134.984617] Padding ffff000806942174: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2973 14:36:38.497797 # [ 134.994384] Padding ffff000806942184: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2974 14:36:38.498015 # [ 135.004151] Padding ffff000806942194: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2975 14:36:38.540177 # [ 135.013918] Padding ffff0008069421a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2976 14:36:38.540466 # [ 135.023684] Padding ffff0008069421b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2977 14:36:38.540967 # [ 135.033451] Padding ffff0008069421c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2978 14:36:38.541176 # [ 135.043218] Padding ffff0008069421d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2979 14:36:38.543520 # [ 135.052985] Padding ffff0008069421e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2980 14:36:38.583589 # [ 135.062752] Padding ffff0008069421f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2981 14:36:38.584218 # [ 135.072519] Padding ffff000806942204: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2982 14:36:38.585057 # [ 135.082286] Padding ffff000806942214: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2983 14:36:38.585466 # [ 135.092053] Padding ffff000806942224: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2984 14:36:38.626766 # [ 135.101820] Padding ffff000806942234: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2985 14:36:38.627333 # [ 135.111587] Padding ffff000806942244: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2986 14:36:38.628064 # [ 135.121353] Padding ffff000806942254: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2987 14:36:38.628464 # [ 135.131120] Padding ffff000806942264: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2988 14:36:38.630407 # [ 135.140887] Padding ffff000806942274: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2989 14:36:38.669891 # [ 135.150654] Padding ffff000806942284: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2990 14:36:38.670848 # [ 135.160421] Padding ffff000806942294: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2991 14:36:38.671283 # [ 135.170188] Padding ffff0008069422a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2992 14:36:38.671656 # [ 135.179954] Padding ffff0008069422b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2993 14:36:38.713054 # [ 135.189721] Padding ffff0008069422c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2994 14:36:38.713621 # [ 135.199488] Padding ffff0008069422d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2995 14:36:38.714630 # [ 135.209254] Padding ffff0008069422e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2996 14:36:38.715206 # [ 135.219022] Padding ffff0008069422f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2997 14:36:38.716644 # [ 135.228789] Padding ffff000806942304: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2998 14:36:38.756258 # [ 135.238555] Padding ffff000806942314: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2999 14:36:38.757183 # [ 135.248322] Padding ffff000806942324: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3000 14:36:38.757620 # [ 135.258089] Padding ffff000806942334: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3001 14:36:38.757991 # [ 135.267856] Padding ffff000806942344: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3002 14:36:38.799363 # [ 135.277623] Padding ffff000806942354: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3003 14:36:38.799934 # [ 135.287389] Padding ffff000806942364: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3004 14:36:38.800979 # [ 135.297156] Padding ffff000806942374: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3005 14:36:38.801440 # [ 135.306923] Padding ffff000806942384: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3006 14:36:38.802895 # [ 135.316690] Padding ffff000806942394: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3007 14:36:38.842580 # [ 135.326457] Padding ffff0008069423a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3008 14:36:38.843099 # [ 135.336225] Padding ffff0008069423b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3009 14:36:38.843763 # [ 135.345992] Padding ffff0008069423c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3010 14:36:38.844166 # [ 135.355759] Padding ffff0008069423d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3011 14:36:38.885668 # [ 135.365525] Padding ffff0008069423e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3012 14:36:38.887155 # [ 135.375292] Padding ffff0008069423f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
3013 14:36:38.888012 # [ 135.384713] CPU: 0 PID: 1512 Comm: cat Tainted: G D W E 6.1.72-cip13 #1
3014 14:36:38.888790 # [ 135.392657] Hardware name: ARM Juno development board (r0) (DT)
3015 14:36:38.889507 # [ 135.398854] Call trace:
3016 14:36:38.890236 # [ 135.401568] dump_backtrace+0xe8/0x140
3017 14:36:38.890972 # [ 135.405598] show_stack+0x30/0x40
3018 14:36:38.891789 # [ 135.409189] dump_stack_lvl+0x8c/0xb8
3019 14:36:38.928911 # [ 135.413133] dump_stack+0x18/0x34
3020 14:36:38.929465 # [ 135.416727] print_trailer+0x180/0x194
3021 14:36:38.929845 # [ 135.420758] check_bytes_and_report+0x100/0x130
3022 14:36:38.930247 # [ 135.425570] check_object+0x1e8/0x2d0
3023 14:36:38.930929 # [ 135.429510] free_debug_processing+0x240/0x5b0
3024 14:36:38.931293 # [ 135.434234] __slab_free+0x2e8/0x43c
3025 14:36:38.931625 # [ 135.438087] __kmem_cache_free+0x258/0x2b4
3026 14:36:38.931945 # [ 135.442463] kfree+0xc0/0x1a0
3027 14:36:38.932378 # [ 135.445707] lkdtm_SLAB_LINEAR_OVERFLOW+0x60/0x70
3028 14:36:38.932705 # [ 135.450693] lkdtm_do_action+0x2c/0x50
3029 14:36:38.933096 # [ 135.454721] direct_entry+0x164/0x180
3030 14:36:38.972065 # [ 135.458661] full_proxy_write+0x68/0xc0
3031 14:36:38.972603 # [ 135.462780] vfs_write+0xcc/0x2a0
3032 14:36:38.972976 # [ 135.466376] ksys_write+0x78/0x104
3033 14:36:38.973320 # [ 135.470059] __arm64_sys_write+0x28/0x3c
3034 14:36:38.973989 # [ 135.474264] invoke_syscall+0x8c/0x120
3035 14:36:38.974406 # [ 135.478296] el0_svc_common.constprop.0+0x68/0x124
3036 14:36:38.974743 # [ 135.483372] do_el0_svc+0x40/0xcc
3037 14:36:38.975065 # [ 135.486969] el0_svc+0x48/0xc0
3038 14:36:38.975496 # [ 135.490302] el0t_64_sync_handler+0xb8/0xbc
3039 14:36:38.975955 # [ 135.494768] el0t_64_sync+0x18c/0x190
3040 14:36:39.015336 # [ 135.498711] FIX kmalloc-1k: Restoring Right Redzone 0xffff000806942000-0xffff000806942003=0xcc
3041 14:36:39.015942 # [ 135.509321] FIX kmalloc-1k: Object at 0xffff000806941c00 not freed
3042 14:36:39.016774 # SLAB_LINEAR_OVERFLOW: saw 'call trace:': ok
3043 14:36:39.017179 ok 20 selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
3044 14:36:39.017625 # selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3045 14:36:39.018095 <0>[ 137.807235] Internal error: Oops - BUG: 00000000f2000800 [#5] PREEMPT SMP
3046 14:36:39.018954 <4>[ 137.814302] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3047 14:36:39.058630 <4>[ 137.826126] CPU: 1 PID: 1551 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
3048 14:36:39.059184 <4>[ 137.834063] Hardware name: ARM Juno development board (r0) (DT)
3049 14:36:39.059593 <4>[ 137.840254] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3050 14:36:39.059963 <4>[ 137.847495] pc : fortify_panic+0x24/0x28
3051 14:36:39.060316 <4>[ 137.851693] lr : fortify_panic+0x24/0x28
3052 14:36:39.060993 <4>[ 137.855885] sp : ffff80000ea2bb90
3053 14:36:39.061368 <4>[ 137.859465] x29: ffff80000ea2bb90 x28: ffff000807130040 x27: 0000000000000000
3054 14:36:39.101950 <4>[ 137.866892] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
3055 14:36:39.102550 <4>[ 137.874317] x23: ffff000804950000 x22: ffff80000ea2bd40 x21: 0000000000000018
3056 14:36:39.102953 <4>[ 137.881742] x20: ffff80000c9bf000 x19: ffff800009f97148 x18: 0000000000000000
3057 14:36:39.103685 <4>[ 137.889166] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
3058 14:36:39.104098 <4>[ 137.896590] x14: 0000000000000000 x13: 205d383536353039 x12: 2e36333120205b3e
3059 14:36:39.105466 <4>[ 137.904014] x11: 766f207265666675 x10: 6220646574636574 x9 : ffff800008160288
3060 14:36:39.145037 <4>[ 137.911438] x8 : ffff000807130040 x7 : 3835363530392e36 x6 : 0000000000000001
3061 14:36:39.145375 <4>[ 137.918862] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
3062 14:36:39.145656 <4>[ 137.926285] x2 : 0000000000000000 x1 : ffff000807130040 x0 : 0000000000000022
3063 14:36:39.145900 <4>[ 137.933708] Call trace:
3064 14:36:39.146430 <4>[ 137.936418] fortify_panic+0x24/0x28
3065 14:36:39.146626 <4>[ 137.940262] lkdtm_VMALLOC_LINEAR_OVERFLOW+0x8c/0x90
3066 14:36:39.146832 <4>[ 137.945504] lkdtm_do_action+0x2c/0x50
3067 14:36:39.147032 <4>[ 137.949525] direct_entry+0x164/0x180
3068 14:36:39.148346 <4>[ 137.953457] full_proxy_write+0x68/0xc0
3069 14:36:39.188419 <4>[ 137.957568] vfs_write+0xcc/0x2a0
3070 14:36:39.188751 <4>[ 137.961156] ksys_write+0x78/0x104
3071 14:36:39.189029 <4>[ 137.964831] __arm64_sys_write+0x28/0x3c
3072 14:36:39.189271 <4>[ 137.969028] invoke_syscall+0x8c/0x120
3073 14:36:39.189426 <4>[ 137.973053] el0_svc_common.constprop.0+0x68/0x124
3074 14:36:39.189567 <4>[ 137.978121] do_el0_svc+0x40/0xcc
3075 14:36:39.189706 <4>[ 137.981709] el0_svc+0x48/0xc0
3076 14:36:39.190098 <4>[ 137.985035] el0t_64_sync_handler+0xb8/0xbc
3077 14:36:39.190230 <4>[ 137.989493] el0t_64_sync+0x18c/0x190
3078 14:36:39.191690 <0>[ 137.993430] Code: aa1303e1 900049e0 9101e000 97ffe2b3 (d4210000)
3079 14:36:39.233222 <4>[ 137.999798] ---[ end trace 0000000000000000 ]---
3080 14:36:39.233583 <6>[ 138.004685] note: cat[1551] exited with irqs disabled
3081 14:36:39.234196 <6>[ 138.010083] note: cat[1551] exited with preempt_count 1
3082 14:36:39.234442 <4>[ 138.017113] ------------[ cut here ]------------
3083 14:36:39.234655 <4>[ 138.022002] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
3084 14:36:39.236464 # S<4>[ 138.031955] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3085 14:36:39.276484 <4>[ 138.043973] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.72-cip13 #1
3086 14:36:39.277142 egment<a4t>i[o n f1a3u8l.t052173] Hardware name: ARM Juno development board (r0) (DT)
3087 14:36:39.277423
3088 14:36:39.277724 <4>[ 138.060009] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3089 14:36:39.277960 <4>[ 138.067250] pc : ct_kernel_exit.constprop.0+0x11c/0x180
3090 14:36:39.278247 <4>[ 138.072754] lr : ct_idle_enter+0x10/0x1c
3091 14:36:39.278465 <4>[ 138.076954] sp : ffff80000c44bd20
3092 14:36:39.279775 <4>[ 138.080539] x29: ffff80000c44bd20 x28: 0000000000000000 x27: 0000000000000001
3093 14:36:39.319966 <4>[ 138.087969] x26: 0000000000000000 x25: 000000202275ce10 x24: 0000000000000000
3094 14:36:39.320305 <4>[ 138.095394] x23: ffff000806426880 x22: 0000000000000000 x21: 0000000000000000
3095 14:36:39.320592 <4>[ 138.102822] x20: ffff00097ef30858 x19: ffff80000a53a858 x18: 0000000000000000
3096 14:36:39.320833 <4>[ 138.110246] x17: 000000000000012b x16: 0000000000000001 x15: ffff80000a53e8c0
3097 14:36:39.321293 <4>[ 138.117671] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
3098 14:36:39.323250 <4>[ 138.125094] x11: 0000000000000001 x10: 0000000000001500 x9 : ffff800009141280
3099 14:36:39.363277 <4>[ 138.132520] x8 : ffff0008008e9a80 x7 : 0000000000000000 x6 : 0000000000000000
3100 14:36:39.363596 <4>[ 138.139944] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff8009749f6000
3101 14:36:39.363872 <4>[ 138.147368] x2 : ffff80000c44bd20 x1 : ffff80000a53a858 x0 : 4000000000000000
3102 14:36:39.364129 <4>[ 138.154793] Call trace:
3103 14:36:39.364312 <4>[ 138.157503] ct_kernel_exit.constprop.0+0x11c/0x180
3104 14:36:39.364712 <4>[ 138.162660] ct_idle_enter+0x10/0x1c
3105 14:36:39.364879 <4>[ 138.166510] cpuidle_enter_state+0x2a4/0x5a0
3106 14:36:39.366539 # [ 136<4>[ 138.171057] cpuidle_enter+0x40/0x60
3107 14:36:39.406419 <4>[ 138.175593] do_idle+0x258/0x310
3108 14:36:39.406805 <4>[ 138.179096] cpu_startup_entry+0x40/0x44
3109 14:36:39.407071 .887692] lkdtm: Performing direct<4>[ 138.183292] secondary_start_kernel+0x138/0x160
3110 14:36:39.407305 entry VMALLOC_LINEAR_OVERFLOW
3111 14:36:39.407816 # [ 136.896912] lkdtm: Attempting vmalloc linear overflow ...
3112 14:36:39.408060 # [ 136.905658] detected buffer overflow in memset
3113 14:36:39.408290 # [ 136.912679] ------------[ cut here ]------------
3114 14:36:39.408495 # [ 136.920256] kernel BUG at lib/string_helpers.c:1027!
3115 14:36:39.449525 # [ 137.807235] Internal error: Oops - BUG: 00000000f2000800 [#5] PREEMPT SMP
3116 14:36:39.449863 # [ 137.814302] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3117 14:36:39.450442 # [ 137.826126] CPU: 1 PID: 1551 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
3118 14:36:39.450674 # [ 137.834063] Hardware name: ARM Juno development board (r0) (DT)
3119 14:36:39.450917 # [ 137.840254] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3120 14:36:39.451121 # [ 137.847495] pc : fortify_panic+0x24/0x28
3121 14:36:39.452818 # [ 137.851693] lr : fortify_panic+0x24/0x28
3122 14:36:39.492813 # [ 137.855885] sp : ffff80000ea2bb90
3123 14:36:39.493147 # [ 137.859465] x29: ffff80000ea2bb90 x28: ffff000807130040 x27: 0000000000000000
3124 14:36:39.493430 # [ 137.866892] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
3125 14:36:39.493675 # [ 137.874317] x23: ffff000804950000 x22: ffff80000ea2bd40 x21: 0000000000000018
3126 14:36:39.493841 # [ 137.881742] x20: ffff80000c9bf000 x19: ffff800009f97148 x18: 0000000000000000
3127 14:36:39.496259 # [ 137.889166] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
3128 14:36:39.536248 # [ 137.896590] x14: 0000000000000000 x13: 205d383536353039 x12: 2e36333120205b3e
3129 14:36:39.536883 # [ 137.904014] x11: 766f207265666675 x10: 6220646574636574 x9 : ffff800008160288
3130 14:36:39.537434 # [ 137.911438] x8 : ffff000807130040 x7 : 3835363530392e36 x6 : 0000000000000001
3131 14:36:39.538282 # [ 137.918862] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
3132 14:36:39.538715 # [ 137.926285] x2 : 0000000000000000 x1 : ffff000807130040 x0 : 0000000000000022
3133 14:36:39.539179 # [ 137.933708] Call trace:
3134 14:36:39.539716 # [ 137.936418] fortify_panic+0x24/0x28
3135 14:36:39.579373 # [ 137.940262] lkdtm_VMALLOC_LINEAR_OVERFLOW+0x8c/0x90
3136 14:36:39.579935 # [ 137.945504] lkdtm_do_action+0x2c/0x50
3137 14:36:39.580372 # [ 137.949525] direct_entry+0x164/0x180
3138 14:36:39.580771 # [ 137.953457] full_proxy_write+0x68/0xc0
3139 14:36:39.581162 # [ 137.957568] vfs_write+0xcc/0x2a0
3140 14:36:39.581875 # [ 137.961156] ksys_write+0x78/0x104
3141 14:36:39.582270 # [ 137.964831] __arm64_sys_write+0x28/0x3c
3142 14:36:39.582701 # [ 137.969028] invoke_syscall+0x8c/0x120
3143 14:36:39.583067 # [ 137.973053] el0_svc_common.constprop.0+0x68/0x124
3144 14:36:39.583362 # [ 137.978121] do_el0_svc+0x40/0xcc
3145 14:36:39.583720 # [ 137.981709] el0_svc+0x48/0xc0
3146 14:36:39.622465 # [ 137.985035] el0t_64_sync_handler+0xb8/0xbc
3147 14:36:39.622991 # [ 137.989493] el0t_64_sync+0x18c/0x190
3148 14:36:39.623328 # [ 137.993430] Code: aa1303e1 900049e0 9101e000 97ffe2b3 (d4210000)
3149 14:36:39.623693 # [ 137.999798] ---[ end trace 0000000000000000 ]---
3150 14:36:39.624328 # [ 138.004685] note: cat[1551] exited with irqs disabled
3151 14:36:39.624653 # [ 138.010083] note: cat[1551] exited with preempt_count 1
3152 14:36:39.624937 # [ 138.017113] ------------[ cut here ]------------
3153 14:36:39.625955 # [ 138.022002] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
3154 14:36:39.665724 # [ 138.031955] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3155 14:36:39.666156 # [ 138.043973] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.72-cip13 #1
3156 14:36:39.666479 # [ 138.052173] Hardware name: ARM Juno development board (r0) (DT)
3157 14:36:39.666719 # [ 138.060009] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3158 14:36:39.666909 # [ 138.067250] pc : ct_kernel_exit.constprop.0+0x11c/0x180
3159 14:36:39.668758 # [ 138.072754] lr : ct_idle_enter+0x10/0x1c
3160 14:36:39.708531 # [ 138.076954] sp : ffff80000c44bd20
3161 14:36:39.708882 # [ 138.080539] x29: ffff80000c44bd20 x28: 0000000000000000 x27: 0000000000000001
3162 14:36:39.709107 # [ 138.087969] x26: 0000000000000000 x25: 000000202275ce10 x24: 0000000000000000
3163 14:36:39.709285 # [ 138.095394] x23: ffff000806426880 x22: 0000000000000000 x21: 0000000000000000
3164 14:36:39.709682 # [ 138.102822] x20: ffff00097ef30858 x19: ffff80000a53a858 x18: 0000000000000000
3165 14:36:39.709832 # [ 138.110246] x17: 000000000000012b x16: 0000000000000001 x15: ffff80000a53e8c0
3166 14:36:39.751715 # [ 138.117671] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
3167 14:36:39.752044 # [ 138.125094] x11: 0000000000000001 x10: 0000000000001500 x9 : ffff800009141280
3168 14:36:39.752235 # [ 138.132520] x8 : ffff0008008e9a80 x7 : 0000000000000000 x6 : 0000000000000000
3169 14:36:39.752665 # [ 138.139944] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff8009749f6000
3170 14:36:39.752843 # VMALLOC_LINEAR_OVERFLOW: saw 'call trace:': ok
3171 14:36:39.753004 ok 21 selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3172 14:36:39.753157 # selftests: lkdtm: WRITE_AFTER_FREE.sh
3173 14:36:39.755042 <4>[ 138.556864] __secondary_switched+0xb0/0xb4
3174 14:36:39.804952 <4>[ 138.561323] irq event stamp: 200714
3175 14:36:39.805376 <4>[ 138.565077] hardirqs last enabled at (200713): [<ffff8000096ed6e4>] el1_interrupt+0x54/0x64
3176 14:36:39.805938 <4>[ 138.573802] hardirqs last disabled at (200714): [<ffff800008127b1c>] do_idle+0xec/0x310
3177 14:36:39.806264 <4>[ 138.582092] softirqs last enabled at (200712): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
3178 14:36:39.806473 <4>[ 138.590902] softirqs last disabled at (200673): [<ffff800008017668>] ____do_softirq+0x18/0x24
3179 14:36:39.808233 <4>[ 138.599717] ---[ end trace 0000000000000000 ]---
3180 14:36:40.031892 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
3181 14:36:40.063888 ok 22 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
3182 14:36:40.159793 # selftests: lkdtm: READ_AFTER_FREE.sh
3183 14:36:40.796078 <6>[ 139.573051] lkdtm: Performing direct entry READ_AFTER_FREE
3184 14:36:40.796386 <6>[ 139.578940] lkdtm: Value in memory before free: 12345678
3185 14:36:40.796590 <6>[ 139.584648] lkdtm: Attempting bad read from freed memory
3186 14:36:40.799302 <6>[ 139.590328] lkdtm: Memory correctly poisoned (6b6b6b6b)
3187 14:36:40.924036 # [ 139.573051] lkdtm: Performing direct entry READ_AFTER_FREE
3188 14:36:40.924343 # [ 139.578940] lkdtm: Value in memory before free: 12345678
3189 14:36:40.924595 # [ 139.584648] lkdtm: Attempting bad read from freed memory
3190 14:36:40.927305 # [ 139.590328] lkdtm: Memory correctly poisoned (6b6b6b6b)
3191 14:36:40.950247 # READ_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3192 14:36:40.998066 ok 23 selftests: lkdtm: READ_AFTER_FREE.sh
3193 14:36:41.094459 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
3194 14:36:41.501599 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
3195 14:36:41.533574 ok 24 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
3196 14:36:41.629594 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3197 14:36:42.281808 <6>[ 141.056612] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3198 14:36:42.282147 <6>[ 141.063379] lkdtm: Value in memory before free: 12345678
3199 14:36:42.284977 <6>[ 141.069068] lkdtm: Attempting to read from freed memory
3200 14:36:42.285240 <6>[ 141.075129] lkdtm: Memory correctly poisoned (0)
3201 14:36:42.414692 # [ 141.056612] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3202 14:36:42.415006 # [ 141.063379] lkdtm: Value in memory before free: 12345678
3203 14:36:42.417917 # [ 141.069068] lkdtm: Attempting to read from freed memory
3204 14:36:42.418232 # [ 141.075129] lkdtm: Memory correctly poisoned (0)
3205 14:36:42.438800 # READ_BUDDY_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3206 14:36:42.486761 ok 25 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3207 14:36:42.582666 # selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3208 14:36:43.197923 <6>[ 141.983895] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3209 14:36:43.201088 <6>[ 141.990047] lkdtm: Memory appears initialized (6b, no earlier values)
3210 14:36:43.314875 # [ 141.983895] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3211 14:36:43.318053 # [ 141.990047] lkdtm: Memory appears initialized (6b, no earlier values)
3212 14:36:43.350189 # SLAB_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3213 14:36:43.398144 ok 26 selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3214 14:36:43.493754 # selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3215 14:36:44.096412 <6>[ 142.882401] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3216 14:36:44.099692 <6>[ 142.889037] lkdtm: Memory appears initialized (0, no earlier values)
3217 14:36:44.219288 # [ 142.882401] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3218 14:36:44.222566 # [ 142.889037] lkdtm: Memory appears initialized (0, no earlier values)
3219 14:36:44.238373 # BUDDY_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3220 14:36:44.302151 ok 27 selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3221 14:36:44.397957 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3222 14:36:44.969947 <6>[ 143.738877] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3223 14:36:44.970615 <6>[ 143.744857] lkdtm: Attempting double slab free ...
3224 14:36:44.970998 <3>[ 143.750025] =============================================================================
3225 14:36:44.971702 <3>[ 143.758490] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3226 14:36:44.972084 <3>[ 143.758490]
3227 14:36:44.973574 <3>[ 143.771480] -----------------------------------------------------------------------------
3228 14:36:44.974116 <3>[ 143.771480]
3229 14:36:45.013578 <3>[ 143.781679] Slab 0xfffffc00200cfac0 objects=25 used=0 fp=0xffff0008033eb008 flags=0xbfffc0000000200(slab|node=0|zone=2|lastcpupid=0xffff)
3230 14:36:45.014157 <4>[ 143.794332] CPU: 5 PID: 1840 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
3231 14:36:45.014542 <4>[ 143.802276] Hardware name: ARM Juno development board (r0) (DT)
3232 14:36:45.014886 <4>[ 143.808474] Call trace:
3233 14:36:45.015212 <4>[ 143.811188] dump_backtrace+0xe8/0x140
3234 14:36:45.015531 <4>[ 143.815222] show_stack+0x30/0x40
3235 14:36:45.016886 <4>[ 143.818814] dump_stack_lvl+0x8c/0xb8
3236 14:36:45.056722 <4>[ 143.822759] dump_stack+0x18/0x34
3237 14:36:45.057252 <4>[ 143.826353] slab_err+0xa4/0xe0
3238 14:36:45.057612 <4>[ 143.829775] free_debug_processing+0x478/0x5b0
3239 14:36:45.057947 <4>[ 143.834502] __slab_free+0x2e8/0x43c
3240 14:36:45.058318 <4>[ 143.838355] kmem_cache_free+0x3e0/0x450
3241 14:36:45.058982 <4>[ 143.842556] lkdtm_SLAB_FREE_DOUBLE+0x80/0x84
3242 14:36:45.059337 <4>[ 143.847195] lkdtm_do_action+0x2c/0x50
3243 14:36:45.059659 <4>[ 143.851222] direct_entry+0x164/0x180
3244 14:36:45.059968 <4>[ 143.855162] full_proxy_write+0x68/0xc0
3245 14:36:45.060295 <4>[ 143.859282] vfs_write+0xcc/0x2a0
3246 14:36:45.060669 <4>[ 143.862879] ksys_write+0x78/0x104
3247 14:36:45.104504 <4>[ 143.866561] __arm64_sys_write+0x28/0x3c
3248 14:36:45.105052 <4>[ 143.870767] invoke_syscall+0x8c/0x120
3249 14:36:45.105520 <4>[ 143.874799] el0_svc_common.constprop.0+0x68/0x124
3250 14:36:45.105901 <4>[ 143.879876] do_el0_svc+0x40/0xcc
3251 14:36:45.106734 <4>[ 143.883471] el0_svc+0x48/0xc0
3252 14:36:45.107132 <4>[ 143.886805] el0t_64_sync_handler+0xb8/0xbc
3253 14:36:45.107598 <4>[ 143.891271] el0t_64_sync+0x18c/0x190
3254 14:36:45.108289 <3>[ 143.895292] FIX lkdtm-heap-double_free: Object at 0xffff0008033eb008 not freed
3255 14:36:45.232222 # [ 143.738877] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3256 14:36:45.232847 # [ 143.744857] lkdtm: Attempting double slab free ...
3257 14:36:45.233662 # [ 143.750025] =============================================================================
3258 14:36:45.234128 # [ 143.758490] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3259 14:36:45.234564 #
3260 14:36:45.234907 # [ 143.771480] -----------------------------------------------------------------------------
3261 14:36:45.235729 #
3262 14:36:45.275374 # [ 143.781679] Slab 0xfffffc00200cfac0 objects=25 used=0 fp=0xffff0008033eb008 flags=0xbfffc0000000200(slab|node=0|zone=2|lastcpupid=0xffff)
3263 14:36:45.276021 # [ 143.794332] CPU: 5 PID: 1840 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
3264 14:36:45.276803 # [ 143.802276] Hardware name: ARM Juno development board (r0) (DT)
3265 14:36:45.277217 # [ 143.808474] Call trace:
3266 14:36:45.277555 # [ 143.811188] dump_backtrace+0xe8/0x140
3267 14:36:45.277878 # [ 143.815222] show_stack+0x30/0x40
3268 14:36:45.278240 # [ 143.818814] dump_stack_lvl+0x8c/0xb8
3269 14:36:45.278918 # [ 143.822759] dump_stack+0x18/0x34
3270 14:36:45.279267 # [ 143.826353] slab_err+0xa4/0xe0
3271 14:36:45.318616 # [ 143.829775] free_debug_processing+0x478/0x5b0
3272 14:36:45.319388 # [ 143.834502] __slab_free+0x2e8/0x43c
3273 14:36:45.320120 # [ 143.838355] kmem_cache_free+0x3e0/0x450
3274 14:36:45.320490 # [ 143.842556] lkdtm_SLAB_FREE_DOUBLE+0x80/0x84
3275 14:36:45.320828 # [ 143.847195] lkdtm_do_action+0x2c/0x50
3276 14:36:45.321464 # [ 143.851222] direct_entry+0x164/0x180
3277 14:36:45.321810 # [ 143.855162] full_proxy_write+0x68/0xc0
3278 14:36:45.322246 # [ 143.859282] vfs_write+0xcc/0x2a0
3279 14:36:45.322590 # [ 143.862879] ksys_write+0x78/0x104
3280 14:36:45.322996 # [ 143.866561] __arm64_sys_write+0x28/0x3c
3281 14:36:45.366414 # [ 143.870767] invoke_syscall+0x8c/0x120
3282 14:36:45.366960 # [ 143.874799] el0_svc_common.constprop.0+0x68/0x124
3283 14:36:45.367342 # [ 143.879876] do_el0_svc+0x40/0xcc
3284 14:36:45.367687 # [ 143.883471] el0_svc+0x48/0xc0
3285 14:36:45.368018 # [ 143.886805] el0t_64_sync_handler+0xb8/0xbc
3286 14:36:45.368345 # [ 143.891271] el0t_64_sync+0x18c/0x190
3287 14:36:45.369009 # [ 143.895292] FIX lkdtm-heap-double_free: Object at 0xffff0008033eb008 not freed
3288 14:36:45.369372 # SLAB_FREE_DOUBLE: saw 'call trace:': ok
3289 14:36:45.369891 ok 28 selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3290 14:36:45.385447 # selftests: lkdtm: SLAB_FREE_CROSS.sh
3291 14:36:45.979362 <6>[ 144.748285] lkdtm: Performing direct entry SLAB_FREE_CROSS
3292 14:36:45.979963 <6>[ 144.754164] lkdtm: Attempting cross-cache slab free ...
3293 14:36:45.980177 <4>[ 144.760016] ------------[ cut here ]------------
3294 14:36:45.980355 <4>[ 144.764961] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3295 14:36:45.980517 <4>[ 144.773555] WARNING: CPU: 1 PID: 1879 at mm/slab.h:660 kmem_cache_free+0x3b0/0x450
3296 14:36:46.022698 <4>[ 144.781416] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3297 14:36:46.023043 <4>[ 144.793242] CPU: 1 PID: 1879 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
3298 14:36:46.023246 <4>[ 144.801179] Hardware name: ARM Juno development board (r0) (DT)
3299 14:36:46.023684 <4>[ 144.807370] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3300 14:36:46.023883 <4>[ 144.814611] pc : kmem_cache_free+0x3b0/0x450
3301 14:36:46.024059 <4>[ 144.819155] lr : kmem_cache_free+0x3b0/0x450
3302 14:36:46.024227 <4>[ 144.823696] sp : ffff80000ef8ba30
3303 14:36:46.025994 <4>[ 144.827275] x29: ffff80000ef8ba30 x28: ffff00080d3db4c0 x27: 0000000000000000
3304 14:36:46.066892 <4>[ 144.834703] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
3305 14:36:46.067804 <4>[ 144.842127] x23: ffff000806ce2080 x22: ffff800008c0b564 x21: ffff00080d38d008
3306 14:36:46.068526 <4>[ 144.849551] x20: ffff000804a39e80 x19: fffffc002034e340 x18: 0000000000000000
3307 14:36:46.069091 <4>[ 144.856975] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3308 14:36:46.069727 <4>[ 144.864399] x14: 2d6d74646b6c202e x13: 205d313639343637 x12: 2e34343120205b3e
3309 14:36:46.109720 <4>[ 144.871822] x11: 6620736920746365 x10: 6a626f2074756220 x9 : ffff800008160288
3310 14:36:46.110373 <4>[ 144.879246] x8 : ffff00080d3db4c0 x7 : 3136393436372e34 x6 : 0000000000001ffe
3311 14:36:46.110807 <4>[ 144.886670] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff8009749f6000
3312 14:36:46.111530 <4>[ 144.894094] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d3db4c0
3313 14:36:46.111885 <4>[ 144.901517] Call trace:
3314 14:36:46.112281 <4>[ 144.904226] kmem_cache_free+0x3b0/0x450
3315 14:36:46.112693 <4>[ 144.908421] lkdtm_SLAB_FREE_CROSS+0x74/0x80
3316 14:36:46.113117 <4>[ 144.912965] lkdtm_do_action+0x2c/0x50
3317 14:36:46.113544 <4>[ 144.916985] direct_entry+0x164/0x180
3318 14:36:46.152820 <4>[ 144.920917] full_proxy_write+0x68/0xc0
3319 14:36:46.153767 <4>[ 144.925028] vfs_write+0xcc/0x2a0
3320 14:36:46.154290 <4>[ 144.928616] ksys_write+0x78/0x104
3321 14:36:46.154667 <4>[ 144.932291] __arm64_sys_write+0x28/0x3c
3322 14:36:46.155012 <4>[ 144.936488] invoke_syscall+0x8c/0x120
3323 14:36:46.155333 <4>[ 144.940512] el0_svc_common.constprop.0+0x68/0x124
3324 14:36:46.155610 <4>[ 144.945581] do_el0_svc+0x40/0xcc
3325 14:36:46.155949 <4>[ 144.949168] el0_svc+0x48/0xc0
3326 14:36:46.156299 <4>[ 144.952496] el0t_64_sync_handler+0xb8/0xbc
3327 14:36:46.156680 <4>[ 144.956954] el0t_64_sync+0x18c/0x190
3328 14:36:46.157093 <4>[ 144.960886] irq event stamp: 0
3329 14:36:46.196276 <4>[ 144.964204] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3330 14:36:46.197137 <4>[ 144.970750] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
3331 14:36:46.197447 <4>[ 144.979212] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
3332 14:36:46.197692 <4>[ 144.987672] softirqs last disabled at (0): [<0000000000000000>] 0x0
3333 14:36:46.197921 <4>[ 144.994213] ---[ end trace 0000000000000000 ]---
3334 14:36:46.199603 <3>[ 144.999198] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=62 cpu=0 pid=1879
3335 14:36:46.239802 <4>[ 145.006740] kmem_cache_alloc+0x2dc/0x310
3336 14:36:46.240499 <4>[ 145.011048] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3337 14:36:46.240825 <4>[ 145.015614] lkdtm_do_action+0x2c/0x50
3338 14:36:46.241119 <4>[ 145.019658] direct_entry+0x164/0x180
3339 14:36:46.241377 <4>[ 145.023617] full_proxy_write+0x68/0xc0
3340 14:36:46.241594 <4>[ 145.027753] vfs_write+0xcc/0x2a0
3341 14:36:46.241804 <4>[ 145.031369] ksys_write+0x78/0x104
3342 14:36:46.241940 <4>[ 145.035052] __arm64_sys_write+0x28/0x3c
3343 14:36:46.242097 <4>[ 145.039276] invoke_syscall+0x8c/0x120
3344 14:36:46.243132 <4>[ 145.043332] el0_svc_common.constprop.0+0x68/0x124
3345 14:36:46.243441 <4>[ 145.048427] do_el0_svc+0x40/0xcc
3346 14:36:46.266191 <4>[ 145.052039] el0_svc+0x48/0xc0
3347 14:36:46.266466 <4>[ 145.055392] el0t_64_sync_handler+0xb8/0xbc
3348 14:36:46.266885 <4>[ 145.059888] el0t_64_sync+0x18c/0x190
3349 14:36:46.437337 # [ 144.748285] lkdtm: Performing direct entry SLAB_FREE_CROSS
3350 14:36:46.437920 # [ 144.754164] lkdtm: Attempting cross-cache slab free ...
3351 14:36:46.438157 # [ 144.760016] ------------[ cut here ]------------
3352 14:36:46.438335 # [ 144.764961] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3353 14:36:46.438506 # [ 144.773555] WARNING: CPU: 1 PID: 1879 at mm/slab.h:660 kmem_cache_free+0x3b0/0x450
3354 14:36:46.438672 # [ 144.781416] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3355 14:36:46.480558 # [ 144.793242] CPU: 1 PID: 1879 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
3356 14:36:46.480856 # [ 144.801179] Hardware name: ARM Juno development board (r0) (DT)
3357 14:36:46.481048 # [ 144.807370] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3358 14:36:46.481219 # [ 144.814611] pc : kmem_cache_free+0x3b0/0x450
3359 14:36:46.481641 # [ 144.819155] lr : kmem_cache_free+0x3b0/0x450
3360 14:36:46.481833 # [ 144.823696] sp : ffff80000ef8ba30
3361 14:36:46.481990 # [ 144.827275] x29: ffff80000ef8ba30 x28: ffff00080d3db4c0 x27: 0000000000000000
3362 14:36:46.523707 # [ 144.834703] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
3363 14:36:46.524004 # [ 144.842127] x23: ffff000806ce2080 x22: ffff800008c0b564 x21: ffff00080d38d008
3364 14:36:46.524194 # [ 144.849551] x20: ffff000804a39e80 x19: fffffc002034e340 x18: 0000000000000000
3365 14:36:46.524369 # [ 144.856975] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3366 14:36:46.524783 # [ 144.864399] x14: 2d6d74646b6c202e x13: 205d313639343637 x12: 2e34343120205b3e
3367 14:36:46.524905 # [ 144.871822] x11: 6620736920746365 x10: 6a626f2074756220 x9 : ffff800008160288
3368 14:36:46.566803 # [ 144.879246] x8 : ffff00080d3db4c0 x7 : 3136393436372e34 x6 : 0000000000001ffe
3369 14:36:46.567108 # [ 144.886670] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff8009749f6000
3370 14:36:46.567301 # [ 144.894094] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d3db4c0
3371 14:36:46.567476 # [ 144.901517] Call trace:
3372 14:36:46.567632 # [ 144.904226] kmem_cache_free+0x3b0/0x450
3373 14:36:46.567770 # [ 144.908421] lkdtm_SLAB_FREE_CROSS+0x74/0x80
3374 14:36:46.568142 # [ 144.912965] lkdtm_do_action+0x2c/0x50
3375 14:36:46.568327 # [ 144.916985] direct_entry+0x164/0x180
3376 14:36:46.568469 # [ 144.920917] full_proxy_write+0x68/0xc0
3377 14:36:46.570077 # [ 144.925028] vfs_write+0xcc/0x2a0
3378 14:36:46.609990 # [ 144.928616] ksys_write+0x78/0x104
3379 14:36:46.610341 # [ 144.932291] __arm64_sys_write+0x28/0x3c
3380 14:36:46.610561 # [ 144.936488] invoke_syscall+0x8c/0x120
3381 14:36:46.610757 # [ 144.940512] el0_svc_common.constprop.0+0x68/0x124
3382 14:36:46.610941 # [ 144.945581] do_el0_svc+0x40/0xcc
3383 14:36:46.611120 # [ 144.949168] el0_svc+0x48/0xc0
3384 14:36:46.611289 # [ 144.952496] el0t_64_sync_handler+0xb8/0xbc
3385 14:36:46.611704 # [ 144.956954] el0t_64_sync+0x18c/0x190
3386 14:36:46.611862 # [ 144.960886] irq event stamp: 0
3387 14:36:46.613322 # [ 144.964204] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3388 14:36:46.653036 # [ 144.970750] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
3389 14:36:46.653400 # [ 144.979212] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
3390 14:36:46.653967 # [ 144.987672] softirqs last disabled at (0): [<0000000000000000>] 0x0
3391 14:36:46.654233 # [ 144.994213] ---[ end trace 0000000000000000 ]---
3392 14:36:46.654496 # [ 144.999198] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=62 cpu=0 pid=1879
3393 14:36:46.654693 # [ 145.006740] kmem_cache_alloc+0x2dc/0x310
3394 14:36:46.656396 # [ 145.011048] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3395 14:36:46.696294 # [ 145.015614] lkdtm_do_action+0x2c/0x50
3396 14:36:46.696731 # [ 145.019658] direct_entry+0x164/0x180
3397 14:36:46.697028 # [ 145.023617] full_proxy_write+0x68/0xc0
3398 14:36:46.697266 # [ 145.027753] vfs_write+0xcc/0x2a0
3399 14:36:46.697460 # [ 145.031369] ksys_write+0x78/0x104
3400 14:36:46.697605 # [ 145.035052] __arm64_sys_write+0x28/0x3c
3401 14:36:46.697993 # [ 145.039276] invoke_syscall+0x8c/0x120
3402 14:36:46.698189 # [ 145.043332] el0_svc_common.constprop.0+0x68/0x124
3403 14:36:46.698342 # [ 145.048427] do_el0_svc+0x40/0xcc
3404 14:36:46.698480 # [ 145.052039] el0_svc+0x48/0xc0
3405 14:36:46.699555 # [ 145.055392] el0t_64_sync_handler+0xb8/0xbc
3406 14:36:46.722924 # [ 145.059888] el0t_64_sync+0x18c/0x190
3407 14:36:46.723259 # SLAB_FREE_CROSS: saw 'call trace:': ok
3408 14:36:46.723511 ok 29 selftests: lkdtm: SLAB_FREE_CROSS.sh
3409 14:36:46.726135 # selftests: lkdtm: SLAB_FREE_PAGE.sh
3410 14:36:47.173611 <6>[ 145.942467] lkdtm: Performing direct entry SLAB_FREE_PAGE
3411 14:36:47.173979 <6>[ 145.948259] lkdtm: Attempting non-Slab slab free ...
3412 14:36:47.174246 <4>[ 145.953572] ------------[ cut here ]------------
3413 14:36:47.174706 <4>[ 145.958514] virt_to_cache: Object is not a Slab page!
3414 14:36:47.174916 <4>[ 145.964127] WARNING: CPU: 1 PID: 1918 at mm/slab.h:625 kmem_cache_free+0x384/0x450
3415 14:36:47.176902 <4>[ 145.972000] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3416 14:36:47.216939 <4>[ 145.983824] CPU: 1 PID: 1918 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
3417 14:36:47.217553 <4>[ 145.991761] Hardware name: ARM Juno development board (r0) (DT)
3418 14:36:47.217798 <4>[ 145.997953] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3419 14:36:47.218040 <4>[ 146.005193] pc : kmem_cache_free+0x384/0x450
3420 14:36:47.218232 <4>[ 146.009736] lr : kmem_cache_free+0x384/0x450
3421 14:36:47.218405 <4>[ 146.014277] sp : ffff80000f043ab0
3422 14:36:47.218571 <4>[ 146.017856] x29: ffff80000f043ab0 x28: ffff000807121a80 x27: 0000000000000000
3423 14:36:47.260623 <4>[ 146.025283] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
3424 14:36:47.261172 <4>[ 146.032708] x23: 0000000000000000 x22: ffff800008c0b4d0 x21: ffff00080595e000
3425 14:36:47.261578 <4>[ 146.040132] x20: ffff80000b71c000 x19: 0000000000000000 x18: 0000000000000000
3426 14:36:47.262288 <4>[ 146.047556] x17: ffff800008c0b4d0 x16: ffff8000084007f4 x15: ffff8000080b3eac
3427 14:36:47.262687 <4>[ 146.054979] x14: ffff8000096f60dc x13: ffff80000802ea78 x12: ffff80000802e97c
3428 14:36:47.264185 <4>[ 146.062403] x11: ffff80000843df1c x10: ffff80000843de68 x9 : ffff8000096ff430
3429 14:36:47.303939 <4>[ 146.069826] x8 : ffff00080c802390 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
3430 14:36:47.304925 <4>[ 146.077250] x5 : ffff80000f044000 x4 : 0000000000000001 x3 : ffff80000b0f5508
3431 14:36:47.305401 <4>[ 146.084673] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807121a80
3432 14:36:47.305816 <4>[ 146.092096] Call trace:
3433 14:36:47.306228 <4>[ 146.094805] kmem_cache_free+0x384/0x450
3434 14:36:47.306619 <4>[ 146.098999] lkdtm_SLAB_FREE_PAGE+0x40/0x60
3435 14:36:47.306963 <4>[ 146.103457] lkdtm_do_action+0x2c/0x50
3436 14:36:47.307334 <4>[ 146.107476] direct_entry+0x164/0x180
3437 14:36:47.307820 <4>[ 146.111409] full_proxy_write+0x68/0xc0
3438 14:36:47.347225 <4>[ 146.115520] vfs_write+0xcc/0x2a0
3439 14:36:47.347825 <4>[ 146.119108] ksys_write+0x78/0x104
3440 14:36:47.348229 <4>[ 146.122783] __arm64_sys_write+0x28/0x3c
3441 14:36:47.348599 <4>[ 146.126980] invoke_syscall+0x8c/0x120
3442 14:36:47.349301 <4>[ 146.131005] el0_svc_common.constprop.0+0x68/0x124
3443 14:36:47.349680 <4>[ 146.136073] do_el0_svc+0x40/0xcc
3444 14:36:47.350058 <4>[ 146.139661] el0_svc+0x48/0xc0
3445 14:36:47.350429 <4>[ 146.142988] el0t_64_sync_handler+0xb8/0xbc
3446 14:36:47.350902 <4>[ 146.147446] el0t_64_sync+0x18c/0x190
3447 14:36:47.351256 <4>[ 146.151379] irq event stamp: 0
3448 14:36:47.389272 <4>[ 146.154697] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3449 14:36:47.389742 <4>[ 146.161242] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
3450 14:36:47.390117 <4>[ 146.169704] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
3451 14:36:47.390768 <4>[ 146.178164] softirqs last disabled at (0): [<0000000000000000>] 0x0
3452 14:36:47.392575 <4>[ 146.184706] ---[ end trace 0000000000000000 ]---
3453 14:36:47.544486 # [ 145.942467] lkdtm: Performing direct entry SLAB_FREE_PAGE
3454 14:36:47.544801 # [ 145.948259] lkdtm: Attempting non-Slab slab free ...
3455 14:36:47.544991 # [ 145.953572] ------------[ cut here ]------------
3456 14:36:47.545419 # [ 145.958514] virt_to_cache: Object is not a Slab page!
3457 14:36:47.545608 # [ 145.964127] WARNING: CPU: 1 PID: 1918 at mm/slab.h:625 kmem_cache_free+0x384/0x450
3458 14:36:47.545778 # [ 145.972000] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3459 14:36:47.587582 # [ 145.983824] CPU: 1 PID: 1918 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
3460 14:36:47.587894 # [ 145.991761] Hardware name: ARM Juno development board (r0) (DT)
3461 14:36:47.588088 # [ 145.997953] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3462 14:36:47.588262 # [ 146.005193] pc : kmem_cache_free+0x384/0x450
3463 14:36:47.588481 # [ 146.009736] lr : kmem_cache_free+0x384/0x450
3464 14:36:47.588920 # [ 146.014277] sp : ffff80000f043ab0
3465 14:36:47.589109 # [ 146.017856] x29: ffff80000f043ab0 x28: ffff000807121a80 x27: 0000000000000000
3466 14:36:47.590872 # [ 146.025283] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
3467 14:36:47.630739 # [ 146.032708] x23: 0000000000000000 x22: ffff800008c0b4d0 x21: ffff00080595e000
3468 14:36:47.631025 # [ 146.040132] x20: ffff80000b71c000 x19: 0000000000000000 x18: 0000000000000000
3469 14:36:47.631219 # [ 146.047556] x17: ffff800008c0b4d0 x16: ffff8000084007f4 x15: ffff8000080b3eac
3470 14:36:47.631645 # [ 146.054979] x14: ffff8000096f60dc x13: ffff80000802ea78 x12: ffff80000802e97c
3471 14:36:47.631835 # [ 146.062403] x11: ffff80000843df1c x10: ffff80000843de68 x9 : ffff8000096ff430
3472 14:36:47.673855 # [ 146.069826] x8 : ffff00080c802390 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
3473 14:36:47.674179 # [ 146.077250] x5 : ffff80000f044000 x4 : 0000000000000001 x3 : ffff80000b0f5508
3474 14:36:47.674374 # [ 146.084673] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807121a80
3475 14:36:47.674800 # [ 146.092096] Call trace:
3476 14:36:47.674992 # [ 146.094805] kmem_cache_free+0x384/0x450
3477 14:36:47.675152 # [ 146.098999] lkdtm_SLAB_FREE_PAGE+0x40/0x60
3478 14:36:47.675304 # [ 146.103457] lkdtm_do_action+0x2c/0x50
3479 14:36:47.675456 # [ 146.107476] direct_entry+0x164/0x180
3480 14:36:47.675605 # [ 146.111409] full_proxy_write+0x68/0xc0
3481 14:36:47.677128 # [ 146.115520] vfs_write+0xcc/0x2a0
3482 14:36:47.717040 # [ 146.119108] ksys_write+0x78/0x104
3483 14:36:47.717317 # [ 146.122783] __arm64_sys_write+0x28/0x3c
3484 14:36:47.717507 # [ 146.126980] invoke_syscall+0x8c/0x120
3485 14:36:47.717681 # [ 146.131005] el0_svc_common.constprop.0+0x68/0x124
3486 14:36:47.717839 # [ 146.136073] do_el0_svc+0x40/0xcc
3487 14:36:47.717984 # [ 146.139661] el0_svc+0x48/0xc0
3488 14:36:47.718408 # [ 146.142988] el0t_64_sync_handler+0xb8/0xbc
3489 14:36:47.718583 # [ 146.147446] el0t_64_sync+0x18c/0x190
3490 14:36:47.718756 # [ 146.151379] irq event stamp: 0
3491 14:36:47.720361 # [ 146.154697] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3492 14:36:47.765027 # [ 146.161242] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
3493 14:36:47.765309 # [ 146.169704] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
3494 14:36:47.765500 # [ 146.178164] softirqs last disabled at (0): [<0000000000000000>] 0x0
3495 14:36:47.765684 # [ 146.184706] ---[ end trace 0000000000000000 ]---
3496 14:36:47.765832 # SLAB_FREE_PAGE: saw 'call trace:': ok
3497 14:36:47.766436 ok 30 selftests: lkdtm: SLAB_FREE_PAGE.sh
3498 14:36:47.768501 # selftests: lkdtm: SOFTLOCKUP.sh
3499 14:36:48.104076 # Skipping SOFTLOCKUP: Hangs the system
3500 14:36:48.136086 ok 31 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
3501 14:36:48.247878 # selftests: lkdtm: HARDLOCKUP.sh
3502 14:36:48.631805 # Skipping HARDLOCKUP: Hangs the system
3503 14:36:48.679699 ok 32 selftests: lkdtm: HARDLOCKUP.sh # SKIP
3504 14:36:48.775474 # selftests: lkdtm: SPINLOCKUP.sh
3505 14:36:49.159125 # Skipping SPINLOCKUP: Hangs the system
3506 14:36:49.207110 ok 33 selftests: lkdtm: SPINLOCKUP.sh # SKIP
3507 14:36:49.287025 # selftests: lkdtm: HUNG_TASK.sh
3508 14:36:49.685627 # Skipping HUNG_TASK: Hangs the system
3509 14:36:49.718712 ok 34 selftests: lkdtm: HUNG_TASK.sh # SKIP
3510 14:36:49.814635 # selftests: lkdtm: EXEC_DATA.sh
3511 14:36:50.430711 <6>[ 149.196897] lkdtm: Performing direct entry EXEC_DATA
3512 14:36:50.431044 <6>[ 149.202219] lkdtm: attempting ok execution at ffff800008c0bdc0
3513 14:36:50.431350 <6>[ 149.208512] lkdtm: attempting bad execution at ffff80000c2bced0
3514 14:36:50.431785 <1>[ 149.214779] Unable to handle kernel execute from non-executable memory at virtual address ffff80000c2bced0
3515 14:36:50.431969 <1>[ 149.224848] Mem abort info:
3516 14:36:50.432299 <1>[ 149.228037] ESR = 0x000000008600000f
3517 14:36:50.432527 <1>[ 149.232080] EC = 0x21: IABT (current EL), IL = 32 bits
3518 14:36:50.433936 <1>[ 149.237694] SET = 0, FnV = 0
3519 14:36:50.474080 <1>[ 149.241037] EA = 0, S1PTW = 0
3520 14:36:50.474402 <1>[ 149.244466] FSC = 0x0f: level 3 permission fault
3521 14:36:50.474928 <1>[ 149.249551] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
3522 14:36:50.475121 <1>[ 149.256552] [ffff80000c2bced0] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000009ffff9003, pte=00780000844bc703
3523 14:36:50.475295 <0>[ 149.269432] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3524 14:36:50.517380 <4>[ 149.275979] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3525 14:36:50.517699 <4>[ 149.287803] CPU: 1 PID: 2097 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
3526 14:36:50.517892 <4>[ 149.295743] Hardware name: ARM Juno development board (r0) (DT)
3527 14:36:50.518347 <4>[ 149.301940] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3528 14:36:50.518539 <4>[ 149.309181] pc : data_area+0x0/0x40
3529 14:36:50.518695 <4>[ 149.312944] lr : execute_location+0x84/0xa4
3530 14:36:50.518844 <4>[ 149.317405] sp : ffff80000f293be0
3531 14:36:50.520598 <4>[ 149.320985] x29: ffff80000f293be0 x28: ffff00080d609a80 x27: 0000000000000000
3532 14:36:50.560767 <4>[ 149.328416] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
3533 14:36:50.561075 <4>[ 149.335841] x23: ffff0008042a2000 x22: ffff80000f293d90 x21: 0000000000000001
3534 14:36:50.561262 <4>[ 149.343266] x20: ffff800008c0bdc0 x19: ffff80000c2bced0 x18: 0000000000000000
3535 14:36:50.561687 <4>[ 149.350691] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb0b90000
3536 14:36:50.561870 <4>[ 149.358118] x14: 0000000000000000 x13: 205d323135383032 x12: 2e39343120205b3e
3537 14:36:50.564049 <4>[ 149.365542] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff800008160288
3538 14:36:50.604104 <4>[ 149.372966] x8 : ffff00080d609a80 x7 : 3231353830322e39 x6 : 0000000000000001
3539 14:36:50.604448 <4>[ 149.380390] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
3540 14:36:50.604950 <4>[ 149.387813] x2 : 0000000000000000 x1 : ffff00080d609a80 x0 : 0000000000000033
3541 14:36:50.605194 <4>[ 149.395237] Call trace:
3542 14:36:50.605384 <4>[ 149.397949] data_area+0x0/0x40
3543 14:36:50.605551 <4>[ 149.401364] lkdtm_EXEC_DATA+0x24/0x30
3544 14:36:50.605711 <4>[ 149.405388] lkdtm_do_action+0x2c/0x50
3545 14:36:50.607412 <4>[ 149.409410] direct_entry+0x164/0x180
3546 14:36:50.647505 <4>[ 149.413342] full_proxy_write+0x68/0xc0
3547 14:36:50.647889 <4>[ 149.417453] vfs_write+0xcc/0x2a0
3548 14:36:50.648083 <4>[ 149.421043] ksys_write+0x78/0x104
3549 14:36:50.648258 <4>[ 149.424724] __arm64_sys_write+0x28/0x3c
3550 14:36:50.648411 <4>[ 149.428924] invoke_syscall+0x8c/0x120
3551 14:36:50.648907 <4>[ 149.432949] el0_svc_common.constprop.0+0x68/0x124
3552 14:36:50.649091 <4>[ 149.438018] do_el0_svc+0x40/0xcc
3553 14:36:50.649251 <4>[ 149.441606] el0_svc+0x48/0xc0
3554 14:36:50.649390 <4>[ 149.444932] el0t_64_sync_handler+0xb8/0xbc
3555 14:36:50.649620 <4>[ 149.449389] el0t_64_sync+0x18c/0x190
3556 14:36:50.650821 <0>[ 149.453326] Code: 06ce2080 ffff0008 04a39c80 ffff0008 (aa1e03e9)
3557 14:36:50.670439 <4>[ 149.459695] ---[ end trace 0000000000000000 ]---
3558 14:36:50.673568 # Segmentation fault
3559 14:36:50.882097 # [ 149.196897] lkdtm: Performing direct entry EXEC_DATA
3560 14:36:50.882434 # [ 149.202219] lkdtm: attempting ok execution at ffff800008c0bdc0
3561 14:36:50.882665 # [ 149.208512] lkdtm: attempting bad execution at ffff80000c2bced0
3562 14:36:50.883144 # [ 149.214779] Unable to handle kernel execute from non-executable memory at virtual address ffff80000c2bced0
3563 14:36:50.883364 # [ 149.224848] Mem abort info:
3564 14:36:50.883534 # [ 149.228037] ESR = 0x000000008600000f
3565 14:36:50.885414 # [ 149.232080] EC = 0x21: IABT (current EL), IL = 32 bits
3566 14:36:50.885671 # [ 149.237694] SET = 0, FnV = 0
3567 14:36:50.925201 # [ 149.241037] EA = 0, S1PTW = 0
3568 14:36:50.925539 # [ 149.244466] FSC = 0x0f: level 3 permission fault
3569 14:36:50.925767 # [ 149.249551] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
3570 14:36:50.926234 # [ 149.256552] [ffff80000c2bced0] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000009ffff9003, pte=00780000844bc703
3571 14:36:50.926457 # [ 149.269432] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3572 14:36:50.968399 # [ 149.275979] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3573 14:36:50.968751 # [ 149.287803] CPU: 1 PID: 2097 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
3574 14:36:50.968974 # [ 149.295743] Hardware name: ARM Juno development board (r0) (DT)
3575 14:36:50.969443 # [ 149.301940] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3576 14:36:50.969663 # [ 149.309181] pc : data_area+0x0/0x40
3577 14:36:50.969851 # [ 149.312944] lr : execute_location+0x84/0xa4
3578 14:36:50.970063 # [ 149.317405] sp : ffff80000f293be0
3579 14:36:50.971737 # [ 149.320985] x29: ffff80000f293be0 x28: ffff00080d609a80 x27: 0000000000000000
3580 14:36:51.011545 # [ 149.328416] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
3581 14:36:51.011853 # [ 149.335841] x23: ffff0008042a2000 x22: ffff80000f293d90 x21: 0000000000000001
3582 14:36:51.012071 # [ 149.343266] x20: ffff800008c0bdc0 x19: ffff80000c2bced0 x18: 0000000000000000
3583 14:36:51.012572 # [ 149.350691] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb0b90000
3584 14:36:51.012798 # [ 149.358118] x14: 0000000000000000 x13: 205d323135383032 x12: 2e39343120205b3e
3585 14:36:51.014874 # [ 149.365542] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff800008160288
3586 14:36:51.054667 # [ 149.372966] x8 : ffff00080d609a80 x7 : 3231353830322e39 x6 : 0000000000000001
3587 14:36:51.055205 # [ 149.380390] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
3588 14:36:51.055468 # [ 149.387813] x2 : 0000000000000000 x1 : ffff00080d609a80 x0 : 0000000000000033
3589 14:36:51.055654 # [ 149.395237] Call trace:
3590 14:36:51.055828 # [ 149.397949] data_area+0x0/0x40
3591 14:36:51.055985 # [ 149.401364] lkdtm_EXEC_DATA+0x24/0x30
3592 14:36:51.056139 # [ 149.405388] lkdtm_do_action+0x2c/0x50
3593 14:36:51.058029 # [ 149.409410] direct_entry+0x164/0x180
3594 14:36:51.058253 # [ 149.413342] full_proxy_write+0x68/0xc0
3595 14:36:51.097818 # [ 149.417453] vfs_write+0xcc/0x2a0
3596 14:36:51.098134 # [ 149.421043] ksys_write+0x78/0x104
3597 14:36:51.098329 # [ 149.424724] __arm64_sys_write+0x28/0x3c
3598 14:36:51.098797 # [ 149.428924] invoke_syscall+0x8c/0x120
3599 14:36:51.099053 # [ 149.432949] el0_svc_common.constprop.0+0x68/0x124
3600 14:36:51.099227 # [ 149.438018] do_el0_svc+0x40/0xcc
3601 14:36:51.099384 # [ 149.441606] el0_svc+0x48/0xc0
3602 14:36:51.099536 # [ 149.444932] el0t_64_sync_handler+0xb8/0xbc
3603 14:36:51.099687 # [ 149.449389] el0t_64_sync+0x18c/0x190
3604 14:36:51.101134 # [ 149.453326] Code: 06ce2080 ffff0008 04a39c80 ffff0008 (aa1e03e9)
3605 14:36:51.124034 # [ 149.459695] ---[ end trace 0000000000000000 ]---
3606 14:36:51.124296 # EXEC_DATA: saw 'call trace:': ok
3607 14:36:51.124483 ok 35 selftests: lkdtm: EXEC_DATA.sh
3608 14:36:51.127295 # selftests: lkdtm: EXEC_STACK.sh
3609 14:36:51.600356 <6>[ 150.367946] lkdtm: Performing direct entry EXEC_STACK
3610 14:36:51.601012 <6>[ 150.373572] lkdtm: attempting ok execution at ffff800008c0bdc0
3611 14:36:51.601243 <6>[ 150.379933] lkdtm: attempting bad execution at ffff80000f333bc8
3612 14:36:51.601509 <1>[ 150.386863] Unable to handle kernel execute from non-executable memory at virtual address ffff80000f333bc8
3613 14:36:51.601725 <1>[ 150.396875] Mem abort info:
3614 14:36:51.601897 <1>[ 150.399957] ESR = 0x000000008600000f
3615 14:36:51.603660 <1>[ 150.403996] EC = 0x21: IABT (current EL), IL = 32 bits
3616 14:36:51.603943 <1>[ 150.409602] SET = 0, FnV = 0
3617 14:36:51.643823 <1>[ 150.412944] EA = 0, S1PTW = 0
3618 14:36:51.644222 <1>[ 150.416397] FSC = 0x0f: level 3 permission fault
3619 14:36:51.644690 <1>[ 150.421485] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
3620 14:36:51.644976 <1>[ 150.428482] [ffff80000f333bc8] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=100000088d319003, pte=00680008859ff703
3621 14:36:51.645201 <0>[ 150.441358] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3622 14:36:51.687186 <4>[ 150.447906] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3623 14:36:51.687576 <4>[ 150.459730] CPU: 1 PID: 2147 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
3624 14:36:51.688110 <4>[ 150.467667] Hardware name: ARM Juno development board (r0) (DT)
3625 14:36:51.688357 <4>[ 150.473859] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3626 14:36:51.688578 <4>[ 150.481100] pc : 0xffff80000f333bc8
3627 14:36:51.688786 <4>[ 150.484862] lr : execute_location+0x84/0xa4
3628 14:36:51.688974 <4>[ 150.489328] sp : ffff80000f333b80
3629 14:36:51.730547 <4>[ 150.492908] x29: ffff80000f333b80 x28: ffff000805aecf00 x27: 0000000000000000
3630 14:36:51.730953 <4>[ 150.500334] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
3631 14:36:51.731251 <4>[ 150.507759] x23: ffff00080b8c5000 x22: ffff80000f333d80 x21: 0000000000000001
3632 14:36:51.731721 <4>[ 150.515183] x20: ffff800008c0bdc0 x19: ffff80000f333bc8 x18: 0000000000000000
3633 14:36:51.731922 <4>[ 150.522607] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
3634 14:36:51.732150 <4>[ 150.530034] x14: ffff8000096f6050 x13: ffff80000843de68 x12: ffff80000843dadc
3635 14:36:51.773887 <4>[ 150.537463] x11: ffff8000086adcc8 x10: ffff800008c0a9a4 x9 : ffff800008160288
3636 14:36:51.774224 <4>[ 150.544886] x8 : ffff00080c802390 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000001
3637 14:36:51.774475 <4>[ 150.552310] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
3638 14:36:51.774956 <4>[ 150.559732] x2 : 0000000000000000 x1 : ffff000805aecf00 x0 : 0000000000000033
3639 14:36:51.775166 <4>[ 150.567156] Call trace:
3640 14:36:51.775363 <4>[ 150.569865] 0xffff80000f333bc8
3641 14:36:51.775555 <4>[ 150.573275] lkdtm_EXEC_STACK+0x30/0x58
3642 14:36:51.775742 <4>[ 150.577385] lkdtm_do_action+0x2c/0x50
3643 14:36:51.777197 <4>[ 150.581407] direct_entry+0x164/0x180
3644 14:36:51.817282 <4>[ 150.585339] full_proxy_write+0x68/0xc0
3645 14:36:51.817574 <4>[ 150.589451] vfs_write+0xcc/0x2a0
3646 14:36:51.817818 <4>[ 150.593040] ksys_write+0x78/0x104
3647 14:36:51.818070 <4>[ 150.596714] __arm64_sys_write+0x28/0x3c
3648 14:36:51.818258 <4>[ 150.600911] invoke_syscall+0x8c/0x120
3649 14:36:51.818706 <4>[ 150.604936] el0_svc_common.constprop.0+0x68/0x124
3650 14:36:51.818879 <4>[ 150.610004] do_el0_svc+0x40/0xcc
3651 14:36:51.819072 <4>[ 150.613592] el0_svc+0x48/0xc0
3652 14:36:51.819240 <4>[ 150.616918] el0t_64_sync_handler+0xb8/0xbc
3653 14:36:51.819409 <4>[ 150.621375] el0t_64_sync+0x18c/0x190
3654 14:36:51.838374 <0>[ 150.625313] Code: 08c0a40c ffff8000 00000000 00000000 (aa1e03e9)
3655 14:36:51.841523 <4>[ 150.631681] ---[ end trace 0000000000000000 ]---
3656 14:36:51.841909 # Segmentation fault
3657 14:36:52.041538 # [ 150.367946] lkdtm: Performing direct entry EXEC_STACK
3658 14:36:52.041856 # [ 150.373572] lkdtm: attempting ok execution at ffff800008c0bdc0
3659 14:36:52.042130 # [ 150.379933] lkdtm: attempting bad execution at ffff80000f333bc8
3660 14:36:52.042357 # [ 150.386863] Unable to handle kernel execute from non-executable memory at virtual address ffff80000f333bc8
3661 14:36:52.042836 # [ 150.396875] Mem abort info:
3662 14:36:52.043026 # [ 150.399957] ESR = 0x000000008600000f
3663 14:36:52.044822 # [ 150.403996] EC = 0x21: IABT (current EL), IL = 32 bits
3664 14:36:52.045070 # [ 150.409602] SET = 0, FnV = 0
3665 14:36:52.084725 # [ 150.412944] EA = 0, S1PTW = 0
3666 14:36:52.085021 # [ 150.416397] FSC = 0x0f: level 3 permission fault
3667 14:36:52.085212 # [ 150.421485] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
3668 14:36:52.085389 # [ 150.428482] [ffff80000f333bc8] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=100000088d319003, pte=00680008859ff703
3669 14:36:52.085818 # [ 150.441358] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3670 14:36:52.128112 # [ 150.447906] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3671 14:36:52.128673 # [ 150.459730] CPU: 1 PID: 2147 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
3672 14:36:52.129053 # [ 150.467667] Hardware name: ARM Juno development board (r0) (DT)
3673 14:36:52.129490 # [ 150.473859] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3674 14:36:52.129837 # [ 150.481100] pc : 0xffff80000f333bc8
3675 14:36:52.130574 # [ 150.484862] lr : execute_location+0x84/0xa4
3676 14:36:52.131021 # [ 150.489328] sp : ffff80000f333b80
3677 14:36:52.131556 # [ 150.492908] x29: ffff80000f333b80 x28: ffff000805aecf00 x27: 0000000000000000
3678 14:36:52.171257 # [ 150.500334] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
3679 14:36:52.171818 # [ 150.507759] x23: ffff00080b8c5000 x22: ffff80000f333d80 x21: 0000000000000001
3680 14:36:52.172206 # [ 150.515183] x20: ffff800008c0bdc0 x19: ffff80000f333bc8 x18: 0000000000000000
3681 14:36:52.173031 # [ 150.522607] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
3682 14:36:52.173437 # [ 150.530034] x14: ffff8000096f6050 x13: ffff80000843de68 x12: ffff80000843dadc
3683 14:36:52.174810 # [ 150.537463] x11: ffff8000086adcc8 x10: ffff800008c0a9a4 x9 : ffff800008160288
3684 14:36:52.214416 # [ 150.544886] x8 : ffff00080c802390 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000001
3685 14:36:52.215063 # [ 150.552310] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
3686 14:36:52.215557 # [ 150.559732] x2 : 0000000000000000 x1 : ffff000805aecf00 x0 : 0000000000000033
3687 14:36:52.216363 # [ 150.567156] Call trace:
3688 14:36:52.216770 # [ 150.569865] 0xffff80000f333bc8
3689 14:36:52.217212 # [ 150.573275] lkdtm_EXEC_STACK+0x30/0x58
3690 14:36:52.217676 # [ 150.577385] lkdtm_do_action+0x2c/0x50
3691 14:36:52.218218 # [ 150.581407] direct_entry+0x164/0x180
3692 14:36:52.257546 # [ 150.585339] full_proxy_write+0x68/0xc0
3693 14:36:52.258133 # [ 150.589451] vfs_write+0xcc/0x2a0
3694 14:36:52.258515 # [ 150.593040] ksys_write+0x78/0x104
3695 14:36:52.258853 # [ 150.596714] __arm64_sys_write+0x28/0x3c
3696 14:36:52.259182 # [ 150.600911] invoke_syscall+0x8c/0x120
3697 14:36:52.259847 # [ 150.604936] el0_svc_common.constprop.0+0x68/0x124
3698 14:36:52.260206 # [ 150.610004] do_el0_svc+0x40/0xcc
3699 14:36:52.260532 # [ 150.613592] el0_svc+0x48/0xc0
3700 14:36:52.260888 # [ 150.616918] el0t_64_sync_handler+0xb8/0xbc
3701 14:36:52.261246 # [ 150.621375] el0t_64_sync+0x18c/0x190
3702 14:36:52.261670 # [ 150.625313] Code: 08c0a40c ffff8000 00000000 00000000 (aa1e03e9)
3703 14:36:52.283353 # [ 150.631681] ---[ end trace 0000000000000000 ]---
3704 14:36:52.283872 # EXEC_STACK: saw 'call trace:': ok
3705 14:36:52.284264 ok 36 selftests: lkdtm: EXEC_STACK.sh
3706 14:36:52.286591 # selftests: lkdtm: EXEC_KMALLOC.sh
3707 14:36:52.774691 <6>[ 151.542664] lkdtm: Performing direct entry EXEC_KMALLOC
3708 14:36:52.775113 <6>[ 151.548262] lkdtm: attempting ok execution at ffff800008c0bdc0
3709 14:36:52.775613 <6>[ 151.554581] lkdtm: attempting bad execution at ffff00080710e980
3710 14:36:52.775841 <1>[ 151.561042] Unable to handle kernel execute from non-executable memory at virtual address ffff00080710e980
3711 14:36:52.776084 <1>[ 151.571048] Mem abort info:
3712 14:36:52.776262 <1>[ 151.574175] ESR = 0x000000008600000f
3713 14:36:52.778092 <1>[ 151.578232] EC = 0x21: IABT (current EL), IL = 32 bits
3714 14:36:52.778373 <1>[ 151.583845] SET = 0, FnV = 0
3715 14:36:52.818073 <1>[ 151.587184] EA = 0, S1PTW = 0
3716 14:36:52.818741 <1>[ 151.590597] FSC = 0x0f: level 3 permission fault
3717 14:36:52.818998 <1>[ 151.595677] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
3718 14:36:52.819207 <1>[ 151.602674] [ffff00080710e980] pgd=18000009ffff8003, p4d=18000009ffff8003, pud=18000009ffc0d003, pmd=18000009ffbd4003, pte=006800088710e707
3719 14:36:52.819402 <0>[ 151.615552] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3720 14:36:52.861360 <4>[ 151.622101] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3721 14:36:52.861731 <4>[ 151.633930] CPU: 1 PID: 2197 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
3722 14:36:52.861980 <4>[ 151.641871] Hardware name: ARM Juno development board (r0) (DT)
3723 14:36:52.862577 <4>[ 151.648062] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3724 14:36:52.862829 <4>[ 151.655303] pc : 0xffff00080710e980
3725 14:36:52.863054 <4>[ 151.659064] lr : execute_location+0x84/0xa4
3726 14:36:52.863390 <4>[ 151.663527] sp : ffff80000f403a40
3727 14:36:52.904748 <4>[ 151.667107] x29: ffff80000f403a40 x28: ffff000806c29a80 x27: 0000000000000000
3728 14:36:52.905089 <4>[ 151.674535] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
3729 14:36:52.905320 <4>[ 151.681964] x23: ffff00080d142000 x22: ffff80000f403c00 x21: 0000000000000001
3730 14:36:52.905806 <4>[ 151.689390] x20: ffff800008c0bdc0 x19: ffff00080710e980 x18: 0000000000000000
3731 14:36:52.906066 <4>[ 151.696818] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3732 14:36:52.906237 <4>[ 151.704242] x14: ffff0008008e9a80 x13: ffff8009749f6000 x12: 0000000030d4d91d
3733 14:36:52.948135 <4>[ 151.711666] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff800008160288
3734 14:36:52.948452 <4>[ 151.719091] x8 : ffff000806c29a80 x7 : ffff80000b0f9770 x6 : 0000000000000001
3735 14:36:52.948704 <4>[ 151.726515] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
3736 14:36:52.949175 <4>[ 151.733938] x2 : 0000000000000000 x1 : ffff000806c29a80 x0 : 0000000000000033
3737 14:36:52.949378 <4>[ 151.741362] Call trace:
3738 14:36:52.949583 <4>[ 151.744072] 0xffff00080710e980
3739 14:36:52.949772 <4>[ 151.747482] lkdtm_EXEC_KMALLOC+0x38/0x50
3740 14:36:52.949957 <4>[ 151.751768] lkdtm_do_action+0x2c/0x50
3741 14:36:52.951476 <4>[ 151.755788] direct_entry+0x164/0x180
3742 14:36:52.991469 <4>[ 151.759721] full_proxy_write+0x68/0xc0
3743 14:36:52.991788 <4>[ 151.763832] vfs_write+0xcc/0x2a0
3744 14:36:52.992002 <4>[ 151.767421] ksys_write+0x78/0x104
3745 14:36:52.992177 <4>[ 151.771096] __arm64_sys_write+0x28/0x3c
3746 14:36:52.992597 <4>[ 151.775293] invoke_syscall+0x8c/0x120
3747 14:36:52.992762 <4>[ 151.779318] el0_svc_common.constprop.0+0x68/0x124
3748 14:36:52.992909 <4>[ 151.784387] do_el0_svc+0x40/0xcc
3749 14:36:52.993053 <4>[ 151.787975] el0_svc+0x48/0xc0
3750 14:36:52.993193 <4>[ 151.791301] el0t_64_sync_handler+0xb8/0xbc
3751 14:36:52.993333 <4>[ 151.795759] el0t_64_sync+0x18c/0x190
3752 14:36:53.012317 <0>[ 151.799696] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3753 14:36:53.015455 <4>[ 151.806064] ---[ end trace 0000000000000000 ]---
3754 14:36:53.015768 # Segmentation fault
3755 14:36:53.188053 # [ 151.542664] lkdtm: Performing direct entry EXEC_KMALLOC
3756 14:36:53.188366 # [ 151.548262] lkdtm: attempting ok execution at ffff800008c0bdc0
3757 14:36:53.188557 # [ 151.554581] lkdtm: attempting bad execution at ffff00080710e980
3758 14:36:53.188731 # [ 151.561042] Unable to handle kernel execute from non-executable memory at virtual address ffff00080710e980
3759 14:36:53.188999 # [ 151.571048] Mem abort info:
3760 14:36:53.189441 # [ 151.574175] ESR = 0x000000008600000f
3761 14:36:53.191342 # [ 151.578232] EC = 0x21: IABT (current EL), IL = 32 bits
3762 14:36:53.191586 # [ 151.583845] SET = 0, FnV = 0
3763 14:36:53.231195 # [ 151.587184] EA = 0, S1PTW = 0
3764 14:36:53.231507 # [ 151.590597] FSC = 0x0f: level 3 permission fault
3765 14:36:53.231729 # [ 151.595677] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
3766 14:36:53.231925 # [ 151.602674] [ffff00080710e980] pgd=18000009ffff8003, p4d=18000009ffff8003, pud=18000009ffc0d003, pmd=18000009ffbd4003, pte=006800088710e707
3767 14:36:53.232372 # [ 151.615552] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3768 14:36:53.274243 # [ 151.622101] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3769 14:36:53.274536 # [ 151.633930] CPU: 1 PID: 2197 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
3770 14:36:53.274746 # [ 151.641871] Hardware name: ARM Juno development board (r0) (DT)
3771 14:36:53.275185 # [ 151.648062] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3772 14:36:53.275392 # [ 151.655303] pc : 0xffff00080710e980
3773 14:36:53.275563 # [ 151.659064] lr : execute_location+0x84/0xa4
3774 14:36:53.275725 # [ 151.663527] sp : ffff80000f403a40
3775 14:36:53.277553 # [ 151.667107] x29: ffff80000f403a40 x28: ffff000806c29a80 x27: 0000000000000000
3776 14:36:53.317406 # [ 151.674535] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
3777 14:36:53.317703 # [ 151.681964] x23: ffff00080d142000 x22: ffff80000f403c00 x21: 0000000000000001
3778 14:36:53.317930 # [ 151.689390] x20: ffff800008c0bdc0 x19: ffff00080710e980 x18: 0000000000000000
3779 14:36:53.318424 # [ 151.696818] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3780 14:36:53.318630 # [ 151.704242] x14: ffff0008008e9a80 x13: ffff8009749f6000 x12: 0000000030d4d91d
3781 14:36:53.320673 # [ 151.711666] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff800008160288
3782 14:36:53.360568 # [ 151.719091] x8 : ffff000806c29a80 x7 : ffff80000b0f9770 x6 : 0000000000000001
3783 14:36:53.360850 # [ 151.726515] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
3784 14:36:53.361055 # [ 151.733938] x2 : 0000000000000000 x1 : ffff000806c29a80 x0 : 0000000000000033
3785 14:36:53.361243 # [ 151.741362] Call trace:
3786 14:36:53.361420 # [ 151.744072] 0xffff00080710e980
3787 14:36:53.361871 # [ 151.747482] lkdtm_EXEC_KMALLOC+0x38/0x50
3788 14:36:53.362090 # [ 151.751768] lkdtm_do_action+0x2c/0x50
3789 14:36:53.363909 # [ 151.755788] direct_entry+0x164/0x180
3790 14:36:53.403761 # [ 151.759721] full_proxy_write+0x68/0xc0
3791 14:36:53.404064 # [ 151.763832] vfs_write+0xcc/0x2a0
3792 14:36:53.404287 # [ 151.767421] ksys_write+0x78/0x104
3793 14:36:53.404485 # [ 151.771096] __arm64_sys_write+0x28/0x3c
3794 14:36:53.404663 # [ 151.775293] invoke_syscall+0x8c/0x120
3795 14:36:53.404835 # [ 151.779318] el0_svc_common.constprop.0+0x68/0x124
3796 14:36:53.405003 # [ 151.784387] do_el0_svc+0x40/0xcc
3797 14:36:53.405169 # [ 151.787975] el0_svc+0x48/0xc0
3798 14:36:53.405599 # [ 151.791301] el0t_64_sync_handler+0xb8/0xbc
3799 14:36:53.405764 # [ 151.795759] el0t_64_sync+0x18c/0x190
3800 14:36:53.407089 # [ 151.799696] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3801 14:36:53.429948 # [ 151.806064] ---[ end trace 0000000000000000 ]---
3802 14:36:53.430260 # EXEC_KMALLOC: saw 'call trace:': ok
3803 14:36:53.430470 ok 37 selftests: lkdtm: EXEC_KMALLOC.sh
3804 14:36:53.433205 # selftests: lkdtm: EXEC_VMALLOC.sh
3805 14:36:53.922482 <6>[ 152.687531] lkdtm: Performing direct entry EXEC_VMALLOC
3806 14:36:53.922873 <6>[ 152.693600] lkdtm: attempting ok execution at ffff800008c0bdc0
3807 14:36:53.923369 <6>[ 152.700002] lkdtm: attempting bad execution at ffff80000c9c1000
3808 14:36:53.923592 <1>[ 152.706781] Unable to handle kernel execute from non-executable memory at virtual address ffff80000c9c1000
3809 14:36:53.923787 <1>[ 152.716797] Mem abort info:
3810 14:36:53.923967 <1>[ 152.719888] ESR = 0x000000008600000f
3811 14:36:53.924150 <1>[ 152.723935] EC = 0x21: IABT (current EL), IL = 32 bits
3812 14:36:53.925857 <1>[ 152.729544] SET = 0, FnV = 0
3813 14:36:53.965878 <1>[ 152.732884] EA = 0, S1PTW = 0
3814 14:36:53.966277 <1>[ 152.736311] FSC = 0x0f: level 3 permission fault
3815 14:36:53.966808 <1>[ 152.741393] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
3816 14:36:53.967035 <1>[ 152.748393] [ffff80000c9c1000] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=1000000880aff003, pte=006800088d39e703
3817 14:36:53.967274 <0>[ 152.761274] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3818 14:36:54.009261 <4>[ 152.767820] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3819 14:36:54.009590 <4>[ 152.779645] CPU: 1 PID: 2247 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
3820 14:36:54.009790 <4>[ 152.787583] Hardware name: ARM Juno development board (r0) (DT)
3821 14:36:54.010219 <4>[ 152.793774] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3822 14:36:54.010394 <4>[ 152.801016] pc : 0xffff80000c9c1000
3823 14:36:54.010546 <4>[ 152.804777] lr : execute_location+0x84/0xa4
3824 14:36:54.010692 <4>[ 152.809239] sp : ffff80000f4d3a80
3825 14:36:54.012589 <4>[ 152.812818] x29: ffff80000f4d3a80 x28: ffff000807470040 x27: 0000000000000000
3826 14:36:54.052599 <4>[ 152.820250] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
3827 14:36:54.052922 <4>[ 152.827676] x23: ffff00080b4ee000 x22: ffff80000f4d3c40 x21: 0000000000000001
3828 14:36:54.053115 <4>[ 152.835102] x20: ffff800008c0bdc0 x19: ffff80000c9c1000 x18: 0000000000000000
3829 14:36:54.053595 <4>[ 152.842526] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
3830 14:36:54.053804 <4>[ 152.849953] x14: ffff8000096f6050 x13: ffff80000843de68 x12: ffff80000843dadc
3831 14:36:54.055926 <4>[ 152.857377] x11: ffff8000086adcc8 x10: ffff800008c0a9a4 x9 : ffff800008160288
3832 14:36:54.095987 <4>[ 152.864803] x8 : ffff00080c803b90 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000001
3833 14:36:54.096297 <4>[ 152.872227] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
3834 14:36:54.096738 <4>[ 152.879652] x2 : 0000000000000000 x1 : ffff000807470040 x0 : 0000000000000033
3835 14:36:54.096934 <4>[ 152.887079] Call trace:
3836 14:36:54.097107 <4>[ 152.889788] 0xffff80000c9c1000
3837 14:36:54.097274 <4>[ 152.893197] lkdtm_EXEC_VMALLOC+0x2c/0x44
3838 14:36:54.097435 <4>[ 152.897481] lkdtm_do_action+0x2c/0x50
3839 14:36:54.099310 <4>[ 152.901501] direct_entry+0x164/0x180
3840 14:36:54.139375 <4>[ 152.905433] full_proxy_write+0x68/0xc0
3841 14:36:54.139646 <4>[ 152.909544] vfs_write+0xcc/0x2a0
3842 14:36:54.139833 <4>[ 152.913133] ksys_write+0x78/0x104
3843 14:36:54.140005 <4>[ 152.916807] __arm64_sys_write+0x28/0x3c
3844 14:36:54.140170 <4>[ 152.921004] invoke_syscall+0x8c/0x120
3845 14:36:54.140583 <4>[ 152.925028] el0_svc_common.constprop.0+0x68/0x124
3846 14:36:54.140771 <4>[ 152.930096] do_el0_svc+0x40/0xcc
3847 14:36:54.140928 <4>[ 152.933684] el0_svc+0x48/0xc0
3848 14:36:54.141077 <4>[ 152.937010] el0t_64_sync_handler+0xb8/0xbc
3849 14:36:54.141226 <4>[ 152.941468] el0t_64_sync+0x18c/0x190
3850 14:36:54.142726 <0>[ 152.945406] Code: bad PC value
3851 14:36:54.158380 <4>[ 152.948728] ---[ end trace 0000000000000000 ]---
3852 14:36:54.158707 # Segmentation fault
3853 14:36:54.318851 # [ 152.687531] lkdtm: Performing direct entry EXEC_VMALLOC
3854 14:36:54.319165 # [ 152.693600] lkdtm: attempting ok execution at ffff800008c0bdc0
3855 14:36:54.319363 # [ 152.700002] lkdtm: attempting bad execution at ffff80000c9c1000
3856 14:36:54.319796 # [ 152.706781] Unable to handle kernel execute from non-executable memory at virtual address ffff80000c9c1000
3857 14:36:54.319989 # [ 152.716797] Mem abort info:
3858 14:36:54.320158 # [ 152.719888] ESR = 0x000000008600000f
3859 14:36:54.322202 # [ 152.723935] EC = 0x21: IABT (current EL), IL = 32 bits
3860 14:36:54.322460 # [ 152.729544] SET = 0, FnV = 0
3861 14:36:54.361915 # [ 152.732884] EA = 0, S1PTW = 0
3862 14:36:54.362233 # [ 152.736311] FSC = 0x0f: level 3 permission fault
3863 14:36:54.362681 # [ 152.741393] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
3864 14:36:54.362876 # [ 152.748393] [ffff80000c9c1000] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=1000000880aff003, pte=006800088d39e703
3865 14:36:54.363094 # [ 152.761274] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3866 14:36:54.405149 # [ 152.767820] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3867 14:36:54.405462 # [ 152.779645] CPU: 1 PID: 2247 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
3868 14:36:54.405681 # [ 152.787583] Hardware name: ARM Juno development board (r0) (DT)
3869 14:36:54.406112 # [ 152.793774] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3870 14:36:54.406314 # [ 152.801016] pc : 0xffff80000c9c1000
3871 14:36:54.406482 # [ 152.804777] lr : execute_location+0x84/0xa4
3872 14:36:54.406647 # [ 152.809239] sp : ffff80000f4d3a80
3873 14:36:54.408488 # [ 152.812818] x29: ffff80000f4d3a80 x28: ffff000807470040 x27: 0000000000000000
3874 14:36:54.448272 # [ 152.820250] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
3875 14:36:54.448580 # [ 152.827676] x23: ffff00080b4ee000 x22: ffff80000f4d3c40 x21: 0000000000000001
3876 14:36:54.448776 # [ 152.835102] x20: ffff800008c0bdc0 x19: ffff80000c9c1000 x18: 0000000000000000
3877 14:36:54.449237 # [ 152.842526] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
3878 14:36:54.449418 # [ 152.849953] x14: ffff8000096f6050 x13: ffff80000843de68 x12: ffff80000843dadc
3879 14:36:54.451616 # [ 152.857377] x11: ffff8000086adcc8 x10: ffff800008c0a9a4 x9 : ffff800008160288
3880 14:36:54.491439 # [ 152.864803] x8 : ffff00080c803b90 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000001
3881 14:36:54.491827 # [ 152.872227] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
3882 14:36:54.492168 # [ 152.879652] x2 : 0000000000000000 x1 : ffff000807470040 x0 : 0000000000000033
3883 14:36:54.492665 # [ 152.887079] Call trace:
3884 14:36:54.492897 # [ 152.889788] 0xffff80000c9c1000
3885 14:36:54.493135 # [ 152.893197] lkdtm_EXEC_VMALLOC+0x2c/0x44
3886 14:36:54.493360 # [ 152.897481] lkdtm_do_action+0x2c/0x50
3887 14:36:54.494697 # [ 152.901501] direct_entry+0x164/0x180
3888 14:36:54.534582 # [ 152.905433] full_proxy_write+0x68/0xc0
3889 14:36:54.534898 # [ 152.909544] vfs_write+0xcc/0x2a0
3890 14:36:54.535121 # [ 152.913133] ksys_write+0x78/0x104
3891 14:36:54.535317 # [ 152.916807] __arm64_sys_write+0x28/0x3c
3892 14:36:54.535501 # [ 152.921004] invoke_syscall+0x8c/0x120
3893 14:36:54.535677 # [ 152.925028] el0_svc_common.constprop.0+0x68/0x124
3894 14:36:54.535848 # [ 152.930096] do_el0_svc+0x40/0xcc
3895 14:36:54.536013 # [ 152.933684] el0_svc+0x48/0xc0
3896 14:36:54.536368 # [ 152.937010] el0t_64_sync_handler+0xb8/0xbc
3897 14:36:54.536499 # [ 152.941468] el0t_64_sync+0x18c/0x190
3898 14:36:54.536611 # [ 152.945406] Code: bad PC value
3899 14:36:54.555052 # [ 152.948728] ---[ end trace 0000000000000000 ]---
3900 14:36:54.555348 # EXEC_VMALLOC: saw 'call trace:': ok
3901 14:36:54.558218 ok 38 selftests: lkdtm: EXEC_VMALLOC.sh
3902 14:36:54.558480 # selftests: lkdtm: EXEC_RODATA.sh
3903 14:36:55.039587 <6>[ 153.807988] lkdtm: Performing direct entry EXEC_RODATA
3904 14:36:55.040223 <6>[ 153.813503] lkdtm: attempting ok execution at ffff800008c0bdc0
3905 14:36:55.040472 <6>[ 153.820055] lkdtm: attempting bad execution at ffff800009a9f6c0
3906 14:36:55.040710 <1>[ 153.826330] Unable to handle kernel execute from non-executable memory at virtual address ffff800009a9f6c0
3907 14:36:55.040924 <1>[ 153.836326] Mem abort info:
3908 14:36:55.041108 <1>[ 153.839540] ESR = 0x000000008600000e
3909 14:36:55.042959 <1>[ 153.843618] EC = 0x21: IABT (current EL), IL = 32 bits
3910 14:36:55.083108 <1>[ 153.849234] SET = 0, FnV = 0
3911 14:36:55.083499 <1>[ 153.852576] EA = 0, S1PTW = 0
3912 14:36:55.083734 <1>[ 153.856004] FSC = 0x0e: level 2 permission fault
3913 14:36:55.084249 <1>[ 153.861085] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
3914 14:36:55.084467 <1>[ 153.868102] [ffff800009a9f6c0] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000081c00781
3915 14:36:55.084659 <0>[ 153.879058] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3916 14:36:55.126448 <4>[ 153.885691] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3917 14:36:55.126793 <4>[ 153.897517] CPU: 1 PID: 2297 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
3918 14:36:55.127026 <4>[ 153.905459] Hardware name: ARM Juno development board (r0) (DT)
3919 14:36:55.127494 <4>[ 153.911658] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3920 14:36:55.127769 <4>[ 153.918906] pc : lkdtm_rodata_do_nothing+0x0/0x10
3921 14:36:55.127958 <4>[ 153.923896] lr : execute_location+0x84/0xa4
3922 14:36:55.128132 <4>[ 153.928356] sp : ffff80000f5a3b60
3923 14:36:55.169770 <4>[ 153.931936] x29: ffff80000f5a3b60 x28: ffff000804714f00 x27: 0000000000000000
3924 14:36:55.170147 <4>[ 153.939364] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
3925 14:36:55.170387 <4>[ 153.946789] x23: ffff000804c07000 x22: ffff80000f5a3d10 x21: 0000000000000000
3926 14:36:55.170893 <4>[ 153.954213] x20: ffff800008c0bdc0 x19: ffff800009a9f6c0 x18: 0000000000000000
3927 14:36:55.171126 <4>[ 153.961636] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa5ae4000
3928 14:36:55.171386 <4>[ 153.969060] x14: 0000000000000000 x13: 205d353530303238 x12: 2e33353120205b3e
3929 14:36:55.213171 <4>[ 153.976490] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff800008160288
3930 14:36:55.213792 <4>[ 153.983918] x8 : ffff000804714f00 x7 : 3535303032382e33 x6 : 0000000000000001
3931 14:36:55.214059 <4>[ 153.991345] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
3932 14:36:55.214282 <4>[ 153.998774] x2 : 0000000000000000 x1 : ffff000804714f00 x0 : 0000000000000033
3933 14:36:55.214468 <4>[ 154.006197] Call trace:
3934 14:36:55.214653 <4>[ 154.008907] lkdtm_rodata_do_nothing+0x0/0x10
3935 14:36:55.214835 <4>[ 154.013539] lkdtm_EXEC_RODATA+0x24/0x30
3936 14:36:55.216463 <4>[ 154.017737] lkdtm_do_action+0x2c/0x50
3937 14:36:55.216713 <4>[ 154.021759] direct_entry+0x164/0x180
3938 14:36:55.256493 <4>[ 154.025691] full_proxy_write+0x68/0xc0
3939 14:36:55.256814 <4>[ 154.029802] vfs_write+0xcc/0x2a0
3940 14:36:55.257284 <4>[ 154.033391] ksys_write+0x78/0x104
3941 14:36:55.257496 <4>[ 154.037066] __arm64_sys_write+0x28/0x3c
3942 14:36:55.257682 <4>[ 154.041264] invoke_syscall+0x8c/0x120
3943 14:36:55.257857 <4>[ 154.045290] el0_svc_common.constprop.0+0x68/0x124
3944 14:36:55.258061 <4>[ 154.050358] do_el0_svc+0x40/0xcc
3945 14:36:55.258229 <4>[ 154.053946] el0_svc+0x48/0xc0
3946 14:36:55.258387 <4>[ 154.057272] el0t_64_sync_handler+0xb8/0xbc
3947 14:36:55.259882 <4>[ 154.061730] el0t_64_sync+0x18c/0x190
3948 14:36:55.277310 <0>[ 154.065667] Code: 00000074 00000000 aa55aa55 00000000 (d503233f)
3949 14:36:55.280454 <4>[ 154.072036] ---[ end trace 0000000000000000 ]---
3950 14:36:55.280741 # Segmentation fault
3951 14:36:55.442886 # [ 153.807988] lkdtm: Performing direct entry EXEC_RODATA
3952 14:36:55.443199 # [ 153.813503] lkdtm: attempting ok execution at ffff800008c0bdc0
3953 14:36:55.443390 # [ 153.820055] lkdtm: attempting bad execution at ffff800009a9f6c0
3954 14:36:55.443560 # [ 153.826330] Unable to handle kernel execute from non-executable memory at virtual address ffff800009a9f6c0
3955 14:36:55.443727 # [ 153.836326] Mem abort info:
3956 14:36:55.444063 # [ 153.839540] ESR = 0x000000008600000e
3957 14:36:55.446124 # [ 153.843618] EC = 0x21: IABT (current EL), IL = 32 bits
3958 14:36:55.446292 # [ 153.849234] SET = 0, FnV = 0
3959 14:36:55.486065 # [ 153.852576] EA = 0, S1PTW = 0
3960 14:36:55.486374 # [ 153.856004] FSC = 0x0e: level 2 permission fault
3961 14:36:55.486558 # [ 153.861085] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
3962 14:36:55.486729 # [ 153.868102] [ffff800009a9f6c0] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000081c00781
3963 14:36:55.487110 # [ 153.879058] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3964 14:36:55.529184 # [ 153.885691] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3965 14:36:55.529466 # [ 153.897517] CPU: 1 PID: 2297 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
3966 14:36:55.529648 # [ 153.905459] Hardware name: ARM Juno development board (r0) (DT)
3967 14:36:55.529818 # [ 153.911658] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3968 14:36:55.529979 # [ 153.918906] pc : lkdtm_rodata_do_nothing+0x0/0x10
3969 14:36:55.530443 # [ 153.923896] lr : execute_location+0x84/0xa4
3970 14:36:55.530630 # [ 153.928356] sp : ffff80000f5a3b60
3971 14:36:55.532442 # [ 153.931936] x29: ffff80000f5a3b60 x28: ffff000804714f00 x27: 0000000000000000
3972 14:36:55.572365 # [ 153.939364] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
3973 14:36:55.572671 # [ 153.946789] x23: ffff000804c07000 x22: ffff80000f5a3d10 x21: 0000000000000000
3974 14:36:55.572856 # [ 153.954213] x20: ffff800008c0bdc0 x19: ffff800009a9f6c0 x18: 0000000000000000
3975 14:36:55.573293 # [ 153.961636] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa5ae4000
3976 14:36:55.573481 # [ 153.969060] x14: 0000000000000000 x13: 205d353530303238 x12: 2e33353120205b3e
3977 14:36:55.575714 # [ 153.976490] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff800008160288
3978 14:36:55.615493 # [ 153.983918] x8 : ffff000804714f00 x7 : 3535303032382e33 x6 : 0000000000000001
3979 14:36:55.615775 # [ 153.991345] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
3980 14:36:55.615978 # [ 153.998774] x2 : 0000000000000000 x1 : ffff000804714f00 x0 : 0000000000000033
3981 14:36:55.616441 # [ 154.006197] Call trace:
3982 14:36:55.616653 # [ 154.008907] lkdtm_rodata_do_nothing+0x0/0x10
3983 14:36:55.616821 # [ 154.013539] lkdtm_EXEC_RODATA+0x24/0x30
3984 14:36:55.616977 # [ 154.017737] lkdtm_do_action+0x2c/0x50
3985 14:36:55.618790 # [ 154.021759] direct_entry+0x164/0x180
3986 14:36:55.658683 # [ 154.025691] full_proxy_write+0x68/0xc0
3987 14:36:55.658978 # [ 154.029802] vfs_write+0xcc/0x2a0
3988 14:36:55.659183 # [ 154.033391] ksys_write+0x78/0x104
3989 14:36:55.659359 # [ 154.037066] __arm64_sys_write+0x28/0x3c
3990 14:36:55.659517 # [ 154.041264] invoke_syscall+0x8c/0x120
3991 14:36:55.659620 # [ 154.045290] el0_svc_common.constprop.0+0x68/0x124
3992 14:36:55.659722 # [ 154.050358] do_el0_svc+0x40/0xcc
3993 14:36:55.659838 # [ 154.053946] el0_svc+0x48/0xc0
3994 14:36:55.660176 # [ 154.057272] el0t_64_sync_handler+0xb8/0xbc
3995 14:36:55.660296 # [ 154.061730] el0t_64_sync+0x18c/0x190
3996 14:36:55.661946 # [ 154.065667] Code: 00000074 00000000 aa55aa55 00000000 (d503233f)
3997 14:36:55.685063 # [ 154.072036] ---[ end trace 0000000000000000 ]---
3998 14:36:55.685343 # EXEC_RODATA: saw 'call trace:': ok
3999 14:36:55.685533 ok 39 selftests: lkdtm: EXEC_RODATA.sh
4000 14:36:55.688274 # selftests: lkdtm: EXEC_USERSPACE.sh
4001 14:36:56.197632 <6>[ 154.965105] lkdtm: Performing direct entry EXEC_USERSPACE
4002 14:36:56.198012 <6>[ 154.971606] lkdtm: attempting ok execution at ffff800008c0bdc0
4003 14:36:56.198522 <6>[ 154.977924] lkdtm: attempting bad execution at 0000ffff9bca1000
4004 14:36:56.198712 <1>[ 154.984667] Unable to handle kernel execution of user memory at virtual address 0000ffff9bca1000
4005 14:36:56.198901 <1>[ 154.993799] Mem abort info:
4006 14:36:56.199119 <1>[ 154.996881] ESR = 0x000000008600000f
4007 14:36:56.200975 <1>[ 155.000967] EC = 0x21: IABT (current EL), IL = 32 bits
4008 14:36:56.201223 <1>[ 155.006588] SET = 0, FnV = 0
4009 14:36:56.241153 <1>[ 155.009934] EA = 0, S1PTW = 0
4010 14:36:56.241474 <1>[ 155.013361] FSC = 0x0f: level 3 permission fault
4011 14:36:56.241949 <1>[ 155.018442] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088ba8c000
4012 14:36:56.242221 <1>[ 155.025179] [0000ffff9bca1000] pgd=0800000885903003, p4d=0800000885903003, pud=0800000885c7c003, pmd=0800000885c7d003, pte=00a800089488ef43
4013 14:36:56.242398 <0>[ 155.038059] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4014 14:36:56.284386 <4>[ 155.044692] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4015 14:36:56.284782 <4>[ 155.056519] CPU: 1 PID: 2347 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4016 14:36:56.285050 <4>[ 155.064458] Hardware name: ARM Juno development board (r0) (DT)
4017 14:36:56.285515 <4>[ 155.070650] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4018 14:36:56.285711 <4>[ 155.077891] pc : 0xffff9bca1000
4019 14:36:56.285908 <4>[ 155.081305] lr : lkdtm_EXEC_USERSPACE+0xd8/0xec
4020 14:36:56.286136 <4>[ 155.086117] sp : ffff80000f65ba30
4021 14:36:56.327793 <4>[ 155.089697] x29: ffff80000f65ba30 x28: ffff000805ae8040 x27: 0000000000000000
4022 14:36:56.328159 <4>[ 155.097124] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4023 14:36:56.328523 <4>[ 155.104550] x23: ffff000806e0a000 x22: ffff80000f65bbd0 x21: ffff800008c0bdc0
4024 14:36:56.329133 <4>[ 155.111981] x20: ffff000805ae8040 x19: 0000ffff9bca1000 x18: 0000000000000000
4025 14:36:56.329412 <4>[ 155.119409] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4026 14:36:56.329655 <4>[ 155.126839] x14: ffff0008008e9a80 x13: ffff8009749f6000 x12: 0000000030d4d91d
4027 14:36:56.371202 <4>[ 155.134264] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff800008160288
4028 14:36:56.371512 <4>[ 155.141693] x8 : ffff000805ae8040 x7 : 00000074b5503510 x6 : 0000000000000001
4029 14:36:56.371705 <4>[ 155.149120] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
4030 14:36:56.371879 <4>[ 155.156546] x2 : 0000000000000000 x1 : ffff000805ae8040 x0 : 0000000000000033
4031 14:36:56.372046 <4>[ 155.163975] Call trace:
4032 14:36:56.372435 <4>[ 155.166686] 0xffff9bca1000
4033 14:36:56.372589 <4>[ 155.169751] lkdtm_do_action+0x2c/0x50
4034 14:36:56.372727 <4>[ 155.173772] direct_entry+0x164/0x180
4035 14:36:56.374487 <4>[ 155.177704] full_proxy_write+0x68/0xc0
4036 14:36:56.416960 <4>[ 155.181815] vfs_write+0xcc/0x2a0
4037 14:36:56.417258 <4>[ 155.185405] ksys_write+0x78/0x104
4038 14:36:56.417450 <4>[ 155.189079] __arm64_sys_write+0x28/0x3c
4039 14:36:56.417625 <4>[ 155.193277] invoke_syscall+0x8c/0x120
4040 14:36:56.417791 <4>[ 155.197301] el0_svc_common.constprop.0+0x68/0x124
4041 14:36:56.417953 <4>[ 155.202369] do_el0_svc+0x40/0xcc
4042 14:36:56.418130 <4>[ 155.205957] el0_svc+0x48/0xc0
4043 14:36:56.418473 <4>[ 155.209284] el0t_64_sync_handler+0xb8/0xbc
4044 14:36:56.418591 <4>[ 155.213741] el0t_64_sync+0x18c/0x190
4045 14:36:56.418745 <0>[ 155.217678] Code: bad PC value
4046 14:36:56.420164 <4>[ 155.221000] ---[ end trace 0000000000000000 ]---
4047 14:36:56.435495 # Segmentation fault
4048 14:36:56.622147 # [ 154.965105] lkdtm: Performing direct entry EXEC_USERSPACE
4049 14:36:56.622472 # [ 154.971606] lkdtm: attempting ok execution at ffff800008c0bdc0
4050 14:36:56.622664 # [ 154.977924] lkdtm: attempting bad execution at 0000ffff9bca1000
4051 14:36:56.622837 # [ 154.984667] Unable to handle kernel execution of user memory at virtual address 0000ffff9bca1000
4052 14:36:56.623261 # [ 154.993799] Mem abort info:
4053 14:36:56.623507 # [ 154.996881] ESR = 0x000000008600000f
4054 14:36:56.623670 # [ 155.000967] EC = 0x21: IABT (current EL), IL = 32 bits
4055 14:36:56.625368 # [ 155.006588] SET = 0, FnV = 0
4056 14:36:56.665265 # [ 155.009934] EA = 0, S1PTW = 0
4057 14:36:56.665566 # [ 155.013361] FSC = 0x0f: level 3 permission fault
4058 14:36:56.665812 # [ 155.018442] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088ba8c000
4059 14:36:56.666058 # [ 155.025179] [0000ffff9bca1000] pgd=0800000885903003, p4d=0800000885903003, pud=0800000885c7c003, pmd=0800000885c7d003, pte=00a800089488ef43
4060 14:36:56.666284 # [ 155.038059] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4061 14:36:56.708683 # [ 155.044692] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4062 14:36:56.709243 # [ 155.056519] CPU: 1 PID: 2347 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4063 14:36:56.709734 # [ 155.064458] Hardware name: ARM Juno development board (r0) (DT)
4064 14:36:56.710266 # [ 155.070650] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4065 14:36:56.710716 # [ 155.077891] pc : 0xffff9bca1000
4066 14:36:56.711520 # [ 155.081305] lr : lkdtm_EXEC_USERSPACE+0xd8/0xec
4067 14:36:56.711993 # [ 155.086117] sp : ffff80000f65ba30
4068 14:36:56.712570 # [ 155.089697] x29: ffff80000f65ba30 x28: ffff000805ae8040 x27: 0000000000000000
4069 14:36:56.751776 # [ 155.097124] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4070 14:36:56.752389 # [ 155.104550] x23: ffff000806e0a000 x22: ffff80000f65bbd0 x21: ffff800008c0bdc0
4071 14:36:56.752909 # [ 155.111981] x20: ffff000805ae8040 x19: 0000ffff9bca1000 x18: 0000000000000000
4072 14:36:56.753611 # [ 155.119409] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4073 14:36:56.753980 # [ 155.126839] x14: ffff0008008e9a80 x13: ffff8009749f6000 x12: 0000000030d4d91d
4074 14:36:56.755278 # [ 155.134264] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff800008160288
4075 14:36:56.794931 # [ 155.141693] x8 : ffff000805ae8040 x7 : 00000074b5503510 x6 : 0000000000000001
4076 14:36:56.795476 # [ 155.149120] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
4077 14:36:56.796196 # [ 155.156546] x2 : 0000000000000000 x1 : ffff000805ae8040 x0 : 0000000000000033
4078 14:36:56.796578 # [ 155.163975] Call trace:
4079 14:36:56.796921 # [ 155.166686] 0xffff9bca1000
4080 14:36:56.797246 # [ 155.169751] lkdtm_do_action+0x2c/0x50
4081 14:36:56.797565 # [ 155.173772] direct_entry+0x164/0x180
4082 14:36:56.797879 # [ 155.177704] full_proxy_write+0x68/0xc0
4083 14:36:56.798383 # [ 155.181815] vfs_write+0xcc/0x2a0
4084 14:36:56.838139 # [ 155.185405] ksys_write+0x78/0x104
4085 14:36:56.838756 # [ 155.189079] __arm64_sys_write+0x28/0x3c
4086 14:36:56.839237 # [ 155.193277] invoke_syscall+0x8c/0x120
4087 14:36:56.839817 # [ 155.197301] el0_svc_common.constprop.0+0x68/0x124
4088 14:36:56.840632 # [ 155.202369] do_el0_svc+0x40/0xcc
4089 14:36:56.841029 # [ 155.205957] el0_svc+0x48/0xc0
4090 14:36:56.841370 # [ 155.209284] el0t_64_sync_handler+0xb8/0xbc
4091 14:36:56.841786 # [ 155.213741] el0t_64_sync+0x18c/0x190
4092 14:36:56.842325 # [ 155.217678] Code: bad PC value
4093 14:36:56.842667 # [ 155.221000] ---[ end trace 0000000000000000 ]---
4094 14:36:56.843069 # EXEC_USERSPACE: saw 'call trace:': ok
4095 14:36:56.856432 ok 40 selftests: lkdtm: EXEC_USERSPACE.sh
4096 14:36:56.857067 # selftests: lkdtm: EXEC_NULL.sh
4097 14:36:57.362521 <6>[ 156.129853] lkdtm: Performing direct entry EXEC_NULL
4098 14:36:57.363164 <6>[ 156.136112] lkdtm: attempting ok execution at ffff800008c0bdc0
4099 14:36:57.363481 <6>[ 156.142299] lkdtm: attempting bad execution at 0000000000000000
4100 14:36:57.363694 <1>[ 156.149170] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4101 14:36:57.363887 <1>[ 156.158297] Mem abort info:
4102 14:36:57.364116 <1>[ 156.161383] ESR = 0x0000000086000004
4103 14:36:57.365900 <1>[ 156.165425] EC = 0x21: IABT (current EL), IL = 32 bits
4104 14:36:57.366191 <1>[ 156.171030] SET = 0, FnV = 0
4105 14:36:57.405980 <1>[ 156.174369] EA = 0, S1PTW = 0
4106 14:36:57.406367 <1>[ 156.177796] FSC = 0x04: level 0 translation fault
4107 14:36:57.406859 <1>[ 156.182964] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000884750000
4108 14:36:57.407090 <1>[ 156.189723] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4109 14:36:57.407273 <0>[ 156.196843] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4110 14:36:57.409411 <4>[ 156.203476] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4111 14:36:57.449327 <4>[ 156.215301] CPU: 1 PID: 2397 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4112 14:36:57.449666 <4>[ 156.223239] Hardware name: ARM Juno development board (r0) (DT)
4113 14:36:57.449898 <4>[ 156.229433] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4114 14:36:57.450139 <4>[ 156.236680] pc : 0x0
4115 14:36:57.450570 <4>[ 156.239142] lr : execute_location+0x84/0xa4
4116 14:36:57.450764 <4>[ 156.243607] sp : ffff80000f70ba50
4117 14:36:57.450940 <4>[ 156.247187] x29: ffff80000f70ba50 x28: ffff000806d90040 x27: 0000000000000000
4118 14:36:57.492672 <4>[ 156.254617] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4119 14:36:57.493072 <4>[ 156.262045] x23: ffff00080d369000 x22: ffff80000f70bc00 x21: 0000000000000000
4120 14:36:57.493279 <4>[ 156.269470] x20: ffff800008c0bdc0 x19: 0000000000000000 x18: 0000000000000000
4121 14:36:57.493782 <4>[ 156.276894] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
4122 14:36:57.493995 <4>[ 156.284318] x14: ffff8000096f6050 x13: ffff80000843de68 x12: ffff80000843dadc
4123 14:36:57.494189 <4>[ 156.291742] x11: ffff8000086adcc8 x10: ffff800008c0a9a4 x9 : ffff800008160288
4124 14:36:57.536053 <4>[ 156.299165] x8 : ffff00080c804d90 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000001
4125 14:36:57.536354 <4>[ 156.306589] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
4126 14:36:57.536546 <4>[ 156.314012] x2 : 0000000000000000 x1 : ffff000806d90040 x0 : 0000000000000033
4127 14:36:57.536723 <4>[ 156.321436] Call trace:
4128 14:36:57.536894 <4>[ 156.324146] 0x0
4129 14:36:57.537038 <4>[ 156.326250] lkdtm_EXEC_NULL+0x20/0x2c
4130 14:36:57.537420 <4>[ 156.330274] lkdtm_do_action+0x2c/0x50
4131 14:36:57.537581 <4>[ 156.334295] direct_entry+0x164/0x180
4132 14:36:57.537725 <4>[ 156.338227] full_proxy_write+0x68/0xc0
4133 14:36:57.539360 <4>[ 156.342338] vfs_write+0xcc/0x2a0
4134 14:36:57.591473 <4>[ 156.345928] ksys_write+0x78/0x104
4135 14:36:57.591854 <4>[ 156.349603] __arm64_sys_write+0x28/0x3c
4136 14:36:57.592164 <4>[ 156.353800] invoke_syscall+0x8c/0x120
4137 14:36:57.592371 <4>[ 156.357825] el0_svc_common.constprop.0+0x68/0x124
4138 14:36:57.592861 <4>[ 156.362894] do_el0_svc+0x40/0xcc
4139 14:36:57.593096 <4>[ 156.366482] el0_svc+0x48/0xc0
4140 14:36:57.593328 <4>[ 156.369808] el0t_64_sync_handler+0xb8/0xbc
4141 14:36:57.593517 <4>[ 156.374266] el0t_64_sync+0x18c/0x190
4142 14:36:57.593676 <0>[ 156.378203] Code: bad PC value
4143 14:36:57.593860 <4>[ 156.381526] ---[ end trace 0000000000000000 ]---
4144 14:36:57.594711 # Segmentation fault
4145 14:36:57.755580 # [ 156.129853] lkdtm: Performing direct entry EXEC_NULL
4146 14:36:57.755918 # [ 156.136112] lkdtm: attempting ok execution at ffff800008c0bdc0
4147 14:36:57.756149 # [ 156.142299] lkdtm: attempting bad execution at 0000000000000000
4148 14:36:57.756350 # [ 156.149170] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4149 14:36:57.756771 # [ 156.158297] Mem abort info:
4150 14:36:57.756912 # [ 156.161383] ESR = 0x0000000086000004
4151 14:36:57.757053 # [ 156.165425] EC = 0x21: IABT (current EL), IL = 32 bits
4152 14:36:57.758883 # [ 156.171030] SET = 0, FnV = 0
4153 14:36:57.798720 # [ 156.174369] EA = 0, S1PTW = 0
4154 14:36:57.799034 # [ 156.177796] FSC = 0x04: level 0 translation fault
4155 14:36:57.799255 # [ 156.182964] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000884750000
4156 14:36:57.799459 # [ 156.189723] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4157 14:36:57.799637 # [ 156.196843] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4158 14:36:57.800054 # [ 156.203476] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4159 14:36:57.841831 # [ 156.215301] CPU: 1 PID: 2397 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4160 14:36:57.842159 # [ 156.223239] Hardware name: ARM Juno development board (r0) (DT)
4161 14:36:57.842373 # [ 156.229433] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4162 14:36:57.842819 # [ 156.236680] pc : 0x0
4163 14:36:57.843020 # [ 156.239142] lr : execute_location+0x84/0xa4
4164 14:36:57.843201 # [ 156.243607] sp : ffff80000f70ba50
4165 14:36:57.843379 # [ 156.247187] x29: ffff80000f70ba50 x28: ffff000806d90040 x27: 0000000000000000
4166 14:36:57.845092 # [ 156.254617] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4167 14:36:57.885000 # [ 156.262045] x23: ffff00080d369000 x22: ffff80000f70bc00 x21: 0000000000000000
4168 14:36:57.885304 # [ 156.269470] x20: ffff800008c0bdc0 x19: 0000000000000000 x18: 0000000000000000
4169 14:36:57.885799 # [ 156.276894] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
4170 14:36:57.886035 # [ 156.284318] x14: ffff8000096f6050 x13: ffff80000843de68 x12: ffff80000843dadc
4171 14:36:57.886238 # [ 156.291742] x11: ffff8000086adcc8 x10: ffff800008c0a9a4 x9 : ffff800008160288
4172 14:36:57.888320 # [ 156.299165] x8 : ffff00080c804d90 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000001
4173 14:36:57.928201 # [ 156.306589] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
4174 14:36:57.928495 # [ 156.314012] x2 : 0000000000000000 x1 : ffff000806d90040 x0 : 0000000000000033
4175 14:36:57.928708 # [ 156.321436] Call trace:
4176 14:36:57.928897 # [ 156.324146] 0x0
4177 14:36:57.929075 # [ 156.326250] lkdtm_EXEC_NULL+0x20/0x2c
4178 14:36:57.929241 # [ 156.330274] lkdtm_do_action+0x2c/0x50
4179 14:36:57.929618 # [ 156.334295] direct_entry+0x164/0x180
4180 14:36:57.929750 # [ 156.338227] full_proxy_write+0x68/0xc0
4181 14:36:57.929881 # [ 156.342338] vfs_write+0xcc/0x2a0
4182 14:36:57.931461 # [ 156.345928] ksys_write+0x78/0x104
4183 14:36:57.971385 # [ 156.349603] __arm64_sys_write+0x28/0x3c
4184 14:36:57.971703 # [ 156.353800] invoke_syscall+0x8c/0x120
4185 14:36:57.971950 # [ 156.357825] el0_svc_common.constprop.0+0x68/0x124
4186 14:36:57.972165 # [ 156.362894] do_el0_svc+0x40/0xcc
4187 14:36:57.972299 # [ 156.366482] el0_svc+0x48/0xc0
4188 14:36:57.972428 # [ 156.369808] el0t_64_sync_handler+0xb8/0xbc
4189 14:36:57.972778 # [ 156.374266] el0t_64_sync+0x18c/0x190
4190 14:36:57.972938 # [ 156.378203] Code: bad PC value
4191 14:36:57.973078 # [ 156.381526] ---[ end trace 0000000000000000 ]---
4192 14:36:57.973203 # EXEC_NULL: saw 'call trace:': ok
4193 14:36:57.974692 ok 41 selftests: lkdtm: EXEC_NULL.sh
4194 14:36:57.990247 # selftests: lkdtm: ACCESS_USERSPACE.sh
4195 14:36:58.478779 <6>[ 157.253967] lkdtm: Performing direct entry ACCESS_USERSPACE
4196 14:36:58.479347 <6>[ 157.260209] lkdtm: attempting bad read at 0000ffffbe9f0000
4197 14:36:58.479562 <3>[ 157.266042] lkdtm: FAIL: survived bad read
4198 14:36:58.479794 <6>[ 157.270463] lkdtm: attempting bad write at 0000ffffbe9f0000
4199 14:36:58.482043 <3>[ 157.276522] lkdtm: FAIL: survived bad write
4200 14:36:58.627527 # [ 157.253967] lkdtm: Performing direct entry ACCESS_USERSPACE
4201 14:36:58.627842 # [ 157.260209] lkdtm: attempting bad read at 0000ffffbe9f0000
4202 14:36:58.628375 # [ 157.266042] lkdtm: FAIL: survived bad read
4203 14:36:58.628585 # [ 157.270463] lkdtm: attempting bad write at 0000ffffbe9f0000
4204 14:36:58.630815 # [ 157.276522] lkdtm: FAIL: survived bad write
4205 14:36:58.678591 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
4206 14:36:58.742565 not ok 42 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
4207 14:36:58.838480 # selftests: lkdtm: ACCESS_NULL.sh
4208 14:36:59.438568 <6>[ 158.206735] lkdtm: Performing direct entry ACCESS_NULL
4209 14:36:59.438976 <6>[ 158.212244] lkdtm: attempting bad read at 0000000000000000
4210 14:36:59.439479 <1>[ 158.218105] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4211 14:36:59.439719 <1>[ 158.227246] Mem abort info:
4212 14:36:59.439921 <1>[ 158.230426] ESR = 0x0000000096000004
4213 14:36:59.440096 <1>[ 158.234515] EC = 0x25: DABT (current EL), IL = 32 bits
4214 14:36:59.440264 <1>[ 158.240125] SET = 0, FnV = 0
4215 14:36:59.440458 <1>[ 158.243468] EA = 0, S1PTW = 0
4216 14:36:59.482051 <1>[ 158.246883] FSC = 0x04: level 0 translation fault
4217 14:36:59.482444 <1>[ 158.252049] Data abort info:
4218 14:36:59.482645 <1>[ 158.255230] ISV = 0, ISS = 0x00000004
4219 14:36:59.483092 <1>[ 158.259353] CM = 0, WnR = 0
4220 14:36:59.483311 <1>[ 158.262595] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000886ec2000
4221 14:36:59.483546 <1>[ 158.269331] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4222 14:36:59.483704 <0>[ 158.276437] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4223 14:36:59.525459 <4>[ 158.283070] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4224 14:36:59.525857 <4>[ 158.294898] CPU: 1 PID: 2488 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4225 14:36:59.526089 <4>[ 158.302843] Hardware name: ARM Juno development board (r0) (DT)
4226 14:36:59.526363 <4>[ 158.309038] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4227 14:36:59.526482 <4>[ 158.316282] pc : lkdtm_ACCESS_NULL+0x34/0x78
4228 14:36:59.526839 <4>[ 158.320836] lr : lkdtm_ACCESS_NULL+0x2c/0x78
4229 14:36:59.526967 <4>[ 158.325387] sp : ffff80000f88ba90
4230 14:36:59.528665 <4>[ 158.328966] x29: ffff80000f88ba90 x28: ffff00080d168040 x27: 0000000000000000
4231 14:36:59.568872 <4>[ 158.336393] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4232 14:36:59.569212 <4>[ 158.343823] x23: ffff000804767000 x22: ffff80000f88bc20 x21: 000000000000000c
4233 14:36:59.569410 <4>[ 158.351247] x20: 0000000000000000 x19: ffff80000b595438 x18: 0000000000000000
4234 14:36:59.569915 <4>[ 158.358673] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff99214000
4235 14:36:59.570143 <4>[ 158.366101] x14: 0000000000000000 x13: 205d343432323132 x12: 2e38353120205b3e
4236 14:36:59.572126 <4>[ 158.373532] x11: 2074612064616572 x10: 2064616220676e69 x9 : ffff800008160288
4237 14:36:59.612145 <4>[ 158.380961] x8 : ffff00080d168040 x7 : 3434323231322e38 x6 : 0000000000000001
4238 14:36:59.612582 <4>[ 158.388385] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
4239 14:36:59.612816 <4>[ 158.395808] x2 : 0000000000000000 x1 : 000000000000c0de x0 : ffff80000a0f2000
4240 14:36:59.613383 <4>[ 158.403234] Call trace:
4241 14:36:59.613590 <4>[ 158.405951] lkdtm_ACCESS_NULL+0x34/0x78
4242 14:36:59.613748 <4>[ 158.410155] lkdtm_do_action+0x2c/0x50
4243 14:36:59.613923 <4>[ 158.414182] direct_entry+0x164/0x180
4244 14:36:59.615461 <4>[ 158.418116] full_proxy_write+0x68/0xc0
4245 14:36:59.655573 <4>[ 158.422231] vfs_write+0xcc/0x2a0
4246 14:36:59.655855 <4>[ 158.425821] ksys_write+0x78/0x104
4247 14:36:59.656046 <4>[ 158.429496] __arm64_sys_write+0x28/0x3c
4248 14:36:59.656221 <4>[ 158.433693] invoke_syscall+0x8c/0x120
4249 14:36:59.656388 <4>[ 158.437718] el0_svc_common.constprop.0+0x68/0x124
4250 14:36:59.656550 <4>[ 158.442787] do_el0_svc+0x40/0xcc
4251 14:36:59.656710 <4>[ 158.446376] el0_svc+0x48/0xc0
4252 14:36:59.657124 <4>[ 158.449702] el0t_64_sync_handler+0xb8/0xbc
4253 14:36:59.657292 <4>[ 158.454160] el0t_64_sync+0x18c/0x190
4254 14:36:59.658869 <0>[ 158.458097] Code: 911f6000 97ffc503 d2981bc1 900050a0 (f9400293)
4255 14:36:59.673686 <4>[ 158.464465] ---[ end trace 0000000000000000 ]---
4256 14:36:59.674074 # Segmentation fault
4257 14:36:59.852180 # [ 158.206735] lkdtm: Performing direct entry ACCESS_NULL
4258 14:36:59.852493 # [ 158.212244] lkdtm: attempting bad read at 0000000000000000
4259 14:36:59.852685 # [ 158.218105] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4260 14:36:59.852862 # [ 158.227246] Mem abort info:
4261 14:36:59.853029 # [ 158.230426] ESR = 0x0000000096000004
4262 14:36:59.853191 # [ 158.234515] EC = 0x25: DABT (current EL), IL = 32 bits
4263 14:36:59.853661 # [ 158.240125] SET = 0, FnV = 0
4264 14:36:59.853828 # [ 158.243468] EA = 0, S1PTW = 0
4265 14:36:59.895306 # [ 158.246883] FSC = 0x04: level 0 translation fault
4266 14:36:59.895610 # [ 158.252049] Data abort info:
4267 14:36:59.895800 # [ 158.255230] ISV = 0, ISS = 0x00000004
4268 14:36:59.895974 # [ 158.259353] CM = 0, WnR = 0
4269 14:36:59.896144 # [ 158.262595] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000886ec2000
4270 14:36:59.896504 # [ 158.269331] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4271 14:36:59.896622 # [ 158.276437] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4272 14:36:59.898606 # [ 158.283070] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4273 14:36:59.938418 # [ 158.294898] CPU: 1 PID: 2488 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4274 14:36:59.938706 # [ 158.302843] Hardware name: ARM Juno development board (r0) (DT)
4275 14:36:59.938898 # [ 158.309038] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4276 14:36:59.939342 # [ 158.316282] pc : lkdtm_ACCESS_NULL+0x34/0x78
4277 14:36:59.939515 # [ 158.320836] lr : lkdtm_ACCESS_NULL+0x2c/0x78
4278 14:36:59.939665 # [ 158.325387] sp : ffff80000f88ba90
4279 14:36:59.941713 # [ 158.328966] x29: ffff80000f88ba90 x28: ffff00080d168040 x27: 0000000000000000
4280 14:36:59.981620 # [ 158.336393] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4281 14:36:59.981899 # [ 158.343823] x23: ffff000804767000 x22: ffff80000f88bc20 x21: 000000000000000c
4282 14:36:59.982116 # [ 158.351247] x20: 0000000000000000 x19: ffff80000b595438 x18: 0000000000000000
4283 14:36:59.982543 # [ 158.358673] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff99214000
4284 14:36:59.982731 # [ 158.366101] x14: 0000000000000000 x13: 205d343432323132 x12: 2e38353120205b3e
4285 14:36:59.984927 # [ 158.373532] x11: 2074612064616572 x10: 2064616220676e69 x9 : ffff800008160288
4286 14:37:00.024777 # [ 158.380961] x8 : ffff00080d168040 x7 : 3434323231322e38 x6 : 0000000000000001
4287 14:37:00.025058 # [ 158.388385] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
4288 14:37:00.025248 # [ 158.395808] x2 : 0000000000000000 x1 : 000000000000c0de x0 : ffff80000a0f2000
4289 14:37:00.025421 # [ 158.403234] Call trace:
4290 14:37:00.025839 # [ 158.405951] lkdtm_ACCESS_NULL+0x34/0x78
4291 14:37:00.026049 # [ 158.410155] lkdtm_do_action+0x2c/0x50
4292 14:37:00.026212 # [ 158.414182] direct_entry+0x164/0x180
4293 14:37:00.026365 # [ 158.418116] full_proxy_write+0x68/0xc0
4294 14:37:00.028091 # [ 158.422231] vfs_write+0xcc/0x2a0
4295 14:37:00.067929 # [ 158.425821] ksys_write+0x78/0x104
4296 14:37:00.068278 # [ 158.429496] __arm64_sys_write+0x28/0x3c
4297 14:37:00.068476 # [ 158.433693] invoke_syscall+0x8c/0x120
4298 14:37:00.068648 # [ 158.437718] el0_svc_common.constprop.0+0x68/0x124
4299 14:37:00.068814 # [ 158.442787] do_el0_svc+0x40/0xcc
4300 14:37:00.068930 # [ 158.446376] el0_svc+0x48/0xc0
4301 14:37:00.069251 # [ 158.449702] el0t_64_sync_handler+0xb8/0xbc
4302 14:37:00.069368 # [ 158.454160] el0t_64_sync+0x18c/0x190
4303 14:37:00.069474 # [ 158.458097] Code: 911f6000 97ffc503 d2981bc1 900050a0 (f9400293)
4304 14:37:00.071231 # [ 158.464465] ---[ end trace 0000000000000000 ]---
4305 14:37:00.088386 # ACCESS_NULL: saw 'call trace:': ok
4306 14:37:00.088654 ok 43 selftests: lkdtm: ACCESS_NULL.sh
4307 14:37:00.091550 # selftests: lkdtm: WRITE_RO.sh
4308 14:37:00.596030 <6>[ 159.362045] lkdtm: Performing direct entry WRITE_RO
4309 14:37:00.596446 <6>[ 159.367284] lkdtm: attempting bad rodata write at ffff800009a9f6b8
4310 14:37:00.596944 <1>[ 159.373824] Unable to handle kernel write to read-only memory at virtual address ffff800009a9f6b8
4311 14:37:00.597186 <1>[ 159.383052] Mem abort info:
4312 14:37:00.597361 <1>[ 159.386196] ESR = 0x000000009600004e
4313 14:37:00.597549 <1>[ 159.390548] EC = 0x25: DABT (current EL), IL = 32 bits
4314 14:37:00.597732 <1>[ 159.396208] SET = 0, FnV = 0
4315 14:37:00.597909 <1>[ 159.399557] EA = 0, S1PTW = 0
4316 14:37:00.599364 <1>[ 159.402971] FSC = 0x0e: level 2 permission fault
4317 14:37:00.639476 <1>[ 159.408055] Data abort info:
4318 14:37:00.639793 <1>[ 159.411219] ISV = 0, ISS = 0x0000004e
4319 14:37:00.639983 <1>[ 159.415341] CM = 0, WnR = 1
4320 14:37:00.640418 <1>[ 159.418579] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
4321 14:37:00.640635 <1>[ 159.425576] [ffff800009a9f6b8] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000081c00781
4322 14:37:00.640857 <0>[ 159.436530] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4323 14:37:00.682758 <4>[ 159.443164] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4324 14:37:00.683085 <4>[ 159.454991] CPU: 2 PID: 2541 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4325 14:37:00.683594 <4>[ 159.462929] Hardware name: ARM Juno development board (r0) (DT)
4326 14:37:00.683798 <4>[ 159.469121] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4327 14:37:00.683997 <4>[ 159.476363] pc : lkdtm_WRITE_RO+0x44/0x5c
4328 14:37:00.684187 <4>[ 159.480654] lr : lkdtm_WRITE_RO+0x2c/0x5c
4329 14:37:00.684376 <4>[ 159.484940] sp : ffff80000f96bb10
4330 14:37:00.726078 <4>[ 159.488520] x29: ffff80000f96bb10 x28: ffff00080d659a80 x27: 0000000000000000
4331 14:37:00.726405 <4>[ 159.495947] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4332 14:37:00.726943 <4>[ 159.503375] x23: ffff00080d5dc000 x22: ffff80000f96bca0 x21: 0000000000000009
4333 14:37:00.727186 <4>[ 159.510804] x20: ffff00080d5dc000 x19: ffff800009a9f000 x18: 0000000000000000
4334 14:37:00.727418 <4>[ 159.518227] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9f7ec000
4335 14:37:00.727640 <4>[ 159.525652] x14: 0000000000000000 x13: 205d343832373633 x12: 2e39353120205b3e
4336 14:37:00.769448 <4>[ 159.533075] x11: 2074612065746972 x10: 7720617461646f72 x9 : ffff800008160288
4337 14:37:00.769775 <4>[ 159.540505] x8 : ffff00080d659a80 x7 : 3438323736332e39 x6 : 0000000000000001
4338 14:37:00.770299 <4>[ 159.547928] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
4339 14:37:00.770511 <4>[ 159.555353] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff80000a0f2850
4340 14:37:00.770727 <4>[ 159.562777] Call trace:
4341 14:37:00.770919 <4>[ 159.565487] lkdtm_WRITE_RO+0x44/0x5c
4342 14:37:00.771109 <4>[ 159.569424] lkdtm_do_action+0x2c/0x50
4343 14:37:00.771300 <4>[ 159.573447] direct_entry+0x164/0x180
4344 14:37:00.772739 <4>[ 159.577382] full_proxy_write+0x68/0xc0
4345 14:37:00.812885 <4>[ 159.581498] vfs_write+0xcc/0x2a0
4346 14:37:00.813196 <4>[ 159.585090] ksys_write+0x78/0x104
4347 14:37:00.813448 <4>[ 159.588772] __arm64_sys_write+0x28/0x3c
4348 14:37:00.813672 <4>[ 159.592970] invoke_syscall+0x8c/0x120
4349 14:37:00.814120 <4>[ 159.596994] el0_svc_common.constprop.0+0x68/0x124
4350 14:37:00.814326 <4>[ 159.602063] do_el0_svc+0x40/0xcc
4351 14:37:00.814548 <4>[ 159.605651] el0_svc+0x48/0xc0
4352 14:37:00.814757 <4>[ 159.608978] el0t_64_sync_handler+0xb8/0xbc
4353 14:37:00.814949 <4>[ 159.613436] el0t_64_sync+0x18c/0x190
4354 14:37:00.816204 <0>[ 159.617373] Code: f2b579a2 900050a0 ca020021 91214000 (f9035e61)
4355 14:37:00.831714 <4>[ 159.623741] ---[ end trace 0000000000000000 ]---
4356 14:37:00.832056 # Segmentation fault
4357 14:37:01.035971 # [ 159.362045] lkdtm: Performing direct entry WRITE_RO
4358 14:37:01.036291 # [ 159.367284] lkdtm: attempting bad rodata write at ffff800009a9f6b8
4359 14:37:01.036545 # [ 159.373824] Unable to handle kernel write to read-only memory at virtual address ffff800009a9f6b8
4360 14:37:01.037026 # [ 159.383052] Mem abort info:
4361 14:37:01.037228 # [ 159.386196] ESR = 0x000000009600004e
4362 14:37:01.037424 # [ 159.390548] EC = 0x25: DABT (current EL), IL = 32 bits
4363 14:37:01.037618 # [ 159.396208] SET = 0, FnV = 0
4364 14:37:01.039249 # [ 159.399557] EA = 0, S1PTW = 0
4365 14:37:01.079031 # [ 159.402971] FSC = 0x0e: level 2 permission fault
4366 14:37:01.079345 # [ 159.408055] Data abort info:
4367 14:37:01.079594 # [ 159.411219] ISV = 0, ISS = 0x0000004e
4368 14:37:01.079815 # [ 159.415341] CM = 0, WnR = 1
4369 14:37:01.080270 # [ 159.418579] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
4370 14:37:01.080440 # [ 159.425576] [ffff800009a9f6b8] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000081c00781
4371 14:37:01.080627 # [ 159.436530] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4372 14:37:01.122340 # [ 159.443164] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4373 14:37:01.122849 # [ 159.454991] CPU: 2 PID: 2541 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4374 14:37:01.123653 # [ 159.462929] Hardware name: ARM Juno development board (r0) (DT)
4375 14:37:01.124029 # [ 159.469121] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4376 14:37:01.124428 # [ 159.476363] pc : lkdtm_WRITE_RO+0x44/0x5c
4377 14:37:01.124818 # [ 159.480654] lr : lkdtm_WRITE_RO+0x2c/0x5c
4378 14:37:01.125195 # [ 159.484940] sp : ffff80000f96bb10
4379 14:37:01.165700 # [ 159.488520] x29: ffff80000f96bb10 x28: ffff00080d659a80 x27: 0000000000000000
4380 14:37:01.166323 # [ 159.495947] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4381 14:37:01.166757 # [ 159.503375] x23: ffff00080d5dc000 x22: ffff80000f96bca0 x21: 0000000000000009
4382 14:37:01.167441 # [ 159.510804] x20: ffff00080d5dc000 x19: ffff800009a9f000 x18: 0000000000000000
4383 14:37:01.167867 # [ 159.518227] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9f7ec000
4384 14:37:01.168260 # [ 159.525652] x14: 0000000000000000 x13: 205d343832373633 x12: 2e39353120205b3e
4385 14:37:01.208558 # [ 159.533075] x11: 2074612065746972 x10: 7720617461646f72 x9 : ffff800008160288
4386 14:37:01.208868 # [ 159.540505] x8 : ffff00080d659a80 x7 : 3438323736332e39 x6 : 0000000000000001
4387 14:37:01.209061 # [ 159.547928] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
4388 14:37:01.209486 # [ 159.555353] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff80000a0f2850
4389 14:37:01.209675 # [ 159.562777] Call trace:
4390 14:37:01.209845 # [ 159.565487] lkdtm_WRITE_RO+0x44/0x5c
4391 14:37:01.210033 # [ 159.569424] lkdtm_do_action+0x2c/0x50
4392 14:37:01.210196 # [ 159.573447] direct_entry+0x164/0x180
4393 14:37:01.211872 # [ 159.577382] full_proxy_write+0x68/0xc0
4394 14:37:01.251727 # [ 159.581498] vfs_write+0xcc/0x2a0
4395 14:37:01.252023 # [ 159.585090] ksys_write+0x78/0x104
4396 14:37:01.252211 # [ 159.588772] __arm64_sys_write+0x28/0x3c
4397 14:37:01.252454 # [ 159.592970] invoke_syscall+0x8c/0x120
4398 14:37:01.252641 # [ 159.596994] el0_svc_common.constprop.0+0x68/0x124
4399 14:37:01.252805 # [ 159.602063] do_el0_svc+0x40/0xcc
4400 14:37:01.253187 # [ 159.605651] el0_svc+0x48/0xc0
4401 14:37:01.253332 # [ 159.608978] el0t_64_sync_handler+0xb8/0xbc
4402 14:37:01.253487 # [ 159.613436] el0t_64_sync+0x18c/0x190
4403 14:37:01.255079 # [ 159.617373] Code: f2b579a2 900050a0 ca020021 91214000 (f9035e61)
4404 14:37:01.278216 # [ 159.623741] ---[ end trace 0000000000000000 ]---
4405 14:37:01.278506 # WRITE_RO: saw 'call trace:': ok
4406 14:37:01.278941 ok 44 selftests: lkdtm: WRITE_RO.sh
4407 14:37:01.281450 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4408 14:37:01.770455 <6>[ 160.538912] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4409 14:37:01.771144 <6>[ 160.545135] lkdtm: attempting bad ro_after_init write at ffff80000a1f70a8
4410 14:37:01.771378 <1>[ 160.552300] Unable to handle kernel write to read-only memory at virtual address ffff80000a1f70a8
4411 14:37:01.771693 <1>[ 160.561733] Mem abort info:
4412 14:37:01.771921 <1>[ 160.564856] ESR = 0x000000009600004e
4413 14:37:01.772123 <1>[ 160.568914] EC = 0x25: DABT (current EL), IL = 32 bits
4414 14:37:01.772360 <1>[ 160.574547] SET = 0, FnV = 0
4415 14:37:01.773271 <1>[ 160.577893] EA = 0, S1PTW = 0
4416 14:37:01.813961 <1>[ 160.581326] FSC = 0x0e: level 2 permission fault
4417 14:37:01.814363 <1>[ 160.586415] Data abort info:
4418 14:37:01.814585 <1>[ 160.589585] ISV = 0, ISS = 0x0000004e
4419 14:37:01.815056 <1>[ 160.593713] CM = 0, WnR = 1
4420 14:37:01.815262 <1>[ 160.596975] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
4421 14:37:01.815420 <1>[ 160.603978] [ffff80000a1f70a8] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000082200781
4422 14:37:01.815602 <0>[ 160.614935] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4423 14:37:01.857322 <4>[ 160.621573] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4424 14:37:01.857655 <4>[ 160.633397] CPU: 1 PID: 2594 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4425 14:37:01.857907 <4>[ 160.641335] Hardware name: ARM Juno development board (r0) (DT)
4426 14:37:01.858429 <4>[ 160.647526] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4427 14:37:01.858630 <4>[ 160.654773] pc : lkdtm_WRITE_RO_AFTER_INIT+0x68/0x80
4428 14:37:01.858804 <4>[ 160.660023] lr : lkdtm_WRITE_RO_AFTER_INIT+0x50/0x80
4429 14:37:01.860626 <4>[ 160.665263] sp : ffff80000fa3bae0
4430 14:37:01.900652 <4>[ 160.668843] x29: ffff80000fa3bae0 x28: ffff00080d65cf00 x27: 0000000000000000
4431 14:37:01.900999 <4>[ 160.676271] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4432 14:37:01.901269 <4>[ 160.683695] x23: ffff00080c8ea000 x22: ffff80000fa3bc70 x21: 0000000000000014
4433 14:37:01.901763 <4>[ 160.691123] x20: ffff00080c8ea000 x19: ffff80000a1f7000 x18: 0000000000000000
4434 14:37:01.902036 <4>[ 160.698547] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff89803000
4435 14:37:01.943982 <4>[ 160.705971] x14: 0000000000000000 x13: 205d353331353435 x12: 2e30363120205b3e
4436 14:37:01.944348 <4>[ 160.713398] x11: 2074612065746972 x10: 772074696e695f72 x9 : ffff800008160288
4437 14:37:01.944650 <4>[ 160.720827] x8 : ffff00080d65cf00 x7 : 3533313534352e30 x6 : 0000000000000001
4438 14:37:01.945118 <4>[ 160.728253] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
4439 14:37:01.945304 <4>[ 160.735676] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff80000a0f2850
4440 14:37:01.945493 <4>[ 160.743100] Call trace:
4441 14:37:01.945678 <4>[ 160.745810] lkdtm_WRITE_RO_AFTER_INIT+0x68/0x80
4442 14:37:01.946492 <4>[ 160.750704] lkdtm_do_action+0x2c/0x50
4443 14:37:01.987399 <4>[ 160.754727] direct_entry+0x164/0x180
4444 14:37:01.987685 <4>[ 160.758664] full_proxy_write+0x68/0xc0
4445 14:37:01.987881 <4>[ 160.762775] vfs_write+0xcc/0x2a0
4446 14:37:01.988055 <4>[ 160.766365] ksys_write+0x78/0x104
4447 14:37:01.988224 <4>[ 160.770040] __arm64_sys_write+0x28/0x3c
4448 14:37:01.988389 <4>[ 160.774237] invoke_syscall+0x8c/0x120
4449 14:37:01.988550 <4>[ 160.778262] el0_svc_common.constprop.0+0x68/0x124
4450 14:37:01.988909 <4>[ 160.783330] do_el0_svc+0x40/0xcc
4451 14:37:01.989030 <4>[ 160.786918] el0_svc+0x48/0xc0
4452 14:37:01.989152 <4>[ 160.790245] el0t_64_sync_handler+0xb8/0xbc
4453 14:37:01.990711 <4>[ 160.794703] el0t_64_sync+0x18c/0x190
4454 14:37:02.015625 <0>[ 160.798640] Code: f2b579a2 900050a0 ca020021 91214000 (f9005661)
4455 14:37:02.016008 <4>[ 160.805009] ---[ end trace 0000000000000000 ]---
4456 14:37:02.018743 # Segmentation fault
4457 14:37:02.179828 # [ 160.538912] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4458 14:37:02.180140 # [ 160.545135] lkdtm: attempting bad ro_after_init write at ffff80000a1f70a8
4459 14:37:02.180334 # [ 160.552300] Unable to handle kernel write to read-only memory at virtual address ffff80000a1f70a8
4460 14:37:02.180510 # [ 160.561733] Mem abort info:
4461 14:37:02.180951 # [ 160.564856] ESR = 0x000000009600004e
4462 14:37:02.181127 # [ 160.568914] EC = 0x25: DABT (current EL), IL = 32 bits
4463 14:37:02.181362 # [ 160.574547] SET = 0, FnV = 0
4464 14:37:02.183093 # [ 160.577893] EA = 0, S1PTW = 0
4465 14:37:02.223063 # [ 160.581326] FSC = 0x0e: level 2 permission fault
4466 14:37:02.223369 # [ 160.586415] Data abort info:
4467 14:37:02.223559 # [ 160.589585] ISV = 0, ISS = 0x0000004e
4468 14:37:02.223731 # [ 160.593713] CM = 0, WnR = 1
4469 14:37:02.223887 # [ 160.596975] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
4470 14:37:02.224024 # [ 160.603978] [ffff80000a1f70a8] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000082200781
4471 14:37:02.224401 # [ 160.614935] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4472 14:37:02.266194 # [ 160.621573] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4473 14:37:02.266507 # [ 160.633397] CPU: 1 PID: 2594 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4474 14:37:02.266704 # [ 160.641335] Hardware name: ARM Juno development board (r0) (DT)
4475 14:37:02.267131 # [ 160.647526] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4476 14:37:02.267319 # [ 160.654773] pc : lkdtm_WRITE_RO_AFTER_INIT+0x68/0x80
4477 14:37:02.267526 # [ 160.660023] lr : lkdtm_WRITE_RO_AFTER_INIT+0x50/0x80
4478 14:37:02.269476 # [ 160.665263] sp : ffff80000fa3bae0
4479 14:37:02.309350 # [ 160.668843] x29: ffff80000fa3bae0 x28: ffff00080d65cf00 x27: 0000000000000000
4480 14:37:02.309636 # [ 160.676271] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4481 14:37:02.309830 # [ 160.683695] x23: ffff00080c8ea000 x22: ffff80000fa3bc70 x21: 0000000000000014
4482 14:37:02.310299 # [ 160.691123] x20: ffff00080c8ea000 x19: ffff80000a1f7000 x18: 0000000000000000
4483 14:37:02.310496 # [ 160.698547] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff89803000
4484 14:37:02.311651 # [ 160.705971] x14: 0000000000000000 x13: 205d353331353435 x12: 2e30363120205b3e
4485 14:37:02.352549 # [ 160.713398] x11: 2074612065746972 x10: 772074696e695f72 x9 : ffff800008160288
4486 14:37:02.352832 # [ 160.720827] x8 : ffff00080d65cf00 x7 : 3533313534352e30 x6 : 0000000000000001
4487 14:37:02.353021 # [ 160.728253] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
4488 14:37:02.353445 # [ 160.735676] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff80000a0f2850
4489 14:37:02.353634 # [ 160.743100] Call trace:
4490 14:37:02.353805 # [ 160.745810] lkdtm_WRITE_RO_AFTER_INIT+0x68/0x80
4491 14:37:02.353960 # [ 160.750704] lkdtm_do_action+0x2c/0x50
4492 14:37:02.355865 # [ 160.754727] direct_entry+0x164/0x180
4493 14:37:02.395731 # [ 160.758664] full_proxy_write+0x68/0xc0
4494 14:37:02.396032 # [ 160.762775] vfs_write+0xcc/0x2a0
4495 14:37:02.396222 # [ 160.766365] ksys_write+0x78/0x104
4496 14:37:02.396395 # [ 160.770040] __arm64_sys_write+0x28/0x3c
4497 14:37:02.396563 # [ 160.774237] invoke_syscall+0x8c/0x120
4498 14:37:02.396720 # [ 160.778262] el0_svc_common.constprop.0+0x68/0x124
4499 14:37:02.396824 # [ 160.783330] do_el0_svc+0x40/0xcc
4500 14:37:02.396926 # [ 160.786918] el0_svc+0x48/0xc0
4501 14:37:02.397271 # [ 160.790245] el0t_64_sync_handler+0xb8/0xbc
4502 14:37:02.397397 # [ 160.794703] el0t_64_sync+0x18c/0x190
4503 14:37:02.427312 # [ 160.798640] Code: f2b579a2 900050a0 ca020021 91214000 (f9005661)
4504 14:37:02.427620 # [ 160.805009] ---[ end trace 0000000000000000 ]---
4505 14:37:02.427840 # WRITE_RO_AFTER_INIT: saw 'call trace:': ok
4506 14:37:02.428034 ok 45 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4507 14:37:02.429497 # selftests: lkdtm: WRITE_KERN.sh
4508 14:37:02.943479 <6>[ 161.711522] lkdtm: Performing direct entry WRITE_KERN
4509 14:37:02.944112 <6>[ 161.717211] lkdtm: attempting bad 11347984 byte write at ffff8000096de5d0
4510 14:37:02.944366 <1>[ 161.724386] Unable to handle kernel write to read-only memory at virtual address ffff8000096de5d0
4511 14:37:02.944577 <1>[ 161.733605] Mem abort info:
4512 14:37:02.944778 <1>[ 161.736941] ESR = 0x000000009600004f
4513 14:37:02.944972 <1>[ 161.741015] EC = 0x25: DABT (current EL), IL = 32 bits
4514 14:37:02.945164 <1>[ 161.746625] SET = 0, FnV = 0
4515 14:37:02.946763 <1>[ 161.749966] EA = 0, S1PTW = 0
4516 14:37:02.986827 <1>[ 161.753394] FSC = 0x0f: level 3 permission fault
4517 14:37:02.987150 <1>[ 161.758475] Data abort info:
4518 14:37:02.987345 <1>[ 161.761640] ISV = 0, ISS = 0x0000004f
4519 14:37:02.987522 <1>[ 161.765763] CM = 0, WnR = 1
4520 14:37:02.987938 <1>[ 161.769018] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
4521 14:37:02.988134 <1>[ 161.776023] [ffff8000096de5d0] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000009ffffc003, pte=00500000818de783
4522 14:37:02.990091 <0>[ 161.788909] Internal error: Oops: 000000009600004f [#16] PREEMPT SMP
4523 14:37:03.030267 <4>[ 161.795542] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4524 14:37:03.030692 <4>[ 161.807366] CPU: 2 PID: 2647 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4525 14:37:03.030898 <4>[ 161.815303] Hardware name: ARM Juno development board (r0) (DT)
4526 14:37:03.031376 <4>[ 161.821497] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4527 14:37:03.031576 <4>[ 161.828742] pc : __memcpy+0x128/0x240
4528 14:37:03.031778 <4>[ 161.832688] lr : lkdtm_WRITE_KERN+0x54/0x88
4529 14:37:03.033511 <4>[ 161.837151] sp : ffff80000fac3b80
4530 14:37:03.073493 <4>[ 161.840731] x29: ffff80000fac3b80 x28: ffff00080d13cf00 x27: 0000000000000000
4531 14:37:03.074137 <4>[ 161.848158] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4532 14:37:03.074372 <4>[ 161.855585] x23: ffff00080c8ef000 x22: ffff80000fac3d20 x21: 0000000000ad2810
4533 14:37:03.074588 <4>[ 161.863009] x20: ffff800008c0bdc0 x19: ffff8000096de5d0 x18: 0000000000000000
4534 14:37:03.074821 <4>[ 161.870433] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffad235000
4535 14:37:03.076784 <4>[ 161.877857] x14: 0000000000000000 x13: a9bf7bfdd503233f x12: d503201faa1e03e9
4536 14:37:03.117079 <4>[ 161.885281] x11: 2074612065746972 x10: 7720657479622034 x9 : ffff800008160288
4537 14:37:03.117386 <4>[ 161.892705] x8 : ffff00080d13cf00 x7 : d65f03c0d50323bf x6 : a8c17bfd910003fd
4538 14:37:03.117638 <4>[ 161.900133] x5 : ffff80000a1b0de0 x4 : ffff8000096de5d0 x3 : ffff8000096de5d0
4539 14:37:03.117859 <4>[ 161.907556] x2 : 0000000000ad2810 x1 : ffff800008c0bdc0 x0 : ffff8000096de5d0
4540 14:37:03.118072 <4>[ 161.914980] Call trace:
4541 14:37:03.118269 <4>[ 161.917690] __memcpy+0x128/0x240
4542 14:37:03.120078 <4>[ 161.921284] lkdtm_do_action+0x2c/0x50
4543 14:37:03.120384 <4>[ 161.925311] direct_entry+0x164/0x180
4544 14:37:03.160272 <4>[ 161.929246] full_proxy_write+0x68/0xc0
4545 14:37:03.160585 <4>[ 161.933357] vfs_write+0xcc/0x2a0
4546 14:37:03.160835 <4>[ 161.936946] ksys_write+0x78/0x104
4547 14:37:03.161062 <4>[ 161.940621] __arm64_sys_write+0x28/0x3c
4548 14:37:03.161281 <4>[ 161.944818] invoke_syscall+0x8c/0x120
4549 14:37:03.161495 <4>[ 161.948842] el0_svc_common.constprop.0+0x68/0x124
4550 14:37:03.161925 <4>[ 161.953911] do_el0_svc+0x40/0xcc
4551 14:37:03.162077 <4>[ 161.957498] el0_svc+0x48/0xc0
4552 14:37:03.162210 <4>[ 161.960825] el0t_64_sync_handler+0xb8/0xbc
4553 14:37:03.163520 <4>[ 161.965283] el0t_64_sync+0x18c/0x190
4554 14:37:03.180609 <0>[ 161.969220] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4555 14:37:03.183752 <4>[ 161.975589] ---[ end trace 0000000000000000 ]---
4556 14:37:03.184103 # Segmentation fault
4557 14:37:03.360461 # [ 161.711522] lkdtm: Performing direct entry WRITE_KERN
4558 14:37:03.360777 # [ 161.717211] lkdtm: attempting bad 11347984 byte write at ffff8000096de5d0
4559 14:37:03.361029 # [ 161.724386] Unable to handle kernel write to read-only memory at virtual address ffff8000096de5d0
4560 14:37:03.361259 # [ 161.733605] Mem abort info:
4561 14:37:03.361746 # [ 161.736941] ESR = 0x000000009600004f
4562 14:37:03.361947 # [ 161.741015] EC = 0x25: DABT (current EL), IL = 32 bits
4563 14:37:03.362187 # [ 161.746625] SET = 0, FnV = 0
4564 14:37:03.363762 # [ 161.749966] EA = 0, S1PTW = 0
4565 14:37:03.403660 # [ 161.753394] FSC = 0x0f: level 3 permission fault
4566 14:37:03.403966 # [ 161.758475] Data abort info:
4567 14:37:03.404157 # [ 161.761640] ISV = 0, ISS = 0x0000004f
4568 14:37:03.404329 # [ 161.765763] CM = 0, WnR = 1
4569 14:37:03.404494 # [ 161.769018] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824c0000
4570 14:37:03.404912 # [ 161.776023] [ffff8000096de5d0] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000009ffffc003, pte=00500000818de783
4571 14:37:03.405097 # [ 161.788909] Internal error: Oops: 000000009600004f [#16] PREEMPT SMP
4572 14:37:03.446814 # [ 161.795542] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4573 14:37:03.447110 # [ 161.807366] CPU: 2 PID: 2647 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4574 14:37:03.447302 # [ 161.815303] Hardware name: ARM Juno development board (r0) (DT)
4575 14:37:03.447733 # [ 161.821497] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4576 14:37:03.447937 # [ 161.828742] pc : __memcpy+0x128/0x240
4577 14:37:03.448112 # [ 161.832688] lr : lkdtm_WRITE_KERN+0x54/0x88
4578 14:37:03.450108 # [ 161.837151] sp : ffff80000fac3b80
4579 14:37:03.489862 # [ 161.840731] x29: ffff80000fac3b80 x28: ffff00080d13cf00 x27: 0000000000000000
4580 14:37:03.490201 # [ 161.848158] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4581 14:37:03.490682 # [ 161.855585] x23: ffff00080c8ef000 x22: ffff80000fac3d20 x21: 0000000000ad2810
4582 14:37:03.490902 # [ 161.863009] x20: ffff800008c0bdc0 x19: ffff8000096de5d0 x18: 0000000000000000
4583 14:37:03.491088 # [ 161.870433] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffad235000
4584 14:37:03.493169 # [ 161.877857] x14: 0000000000000000 x13: a9bf7bfdd503233f x12: d503201faa1e03e9
4585 14:37:03.533144 # [ 161.885281] x11: 2074612065746972 x10: 7720657479622034 x9 : ffff800008160288
4586 14:37:03.533442 # [ 161.892705] x8 : ffff00080d13cf00 x7 : d65f03c0d50323bf x6 : a8c17bfd910003fd
4587 14:37:03.533638 # [ 161.900133] x5 : ffff80000a1b0de0 x4 : ffff8000096de5d0 x3 : ffff8000096de5d0
4588 14:37:03.533814 # [ 161.907556] x2 : 0000000000ad2810 x1 : ffff800008c0bdc0 x0 : ffff8000096de5d0
4589 14:37:03.534229 # [ 161.914980] Call trace:
4590 14:37:03.534407 # [ 161.917690] __memcpy+0x128/0x240
4591 14:37:03.534567 # [ 161.921284] lkdtm_do_action+0x2c/0x50
4592 14:37:03.536444 # [ 161.925311] direct_entry+0x164/0x180
4593 14:37:03.576298 # [ 161.929246] full_proxy_write+0x68/0xc0
4594 14:37:03.576611 # [ 161.933357] vfs_write+0xcc/0x2a0
4595 14:37:03.576829 # [ 161.936946] ksys_write+0x78/0x104
4596 14:37:03.577021 # [ 161.940621] __arm64_sys_write+0x28/0x3c
4597 14:37:03.577207 # [ 161.944818] invoke_syscall+0x8c/0x120
4598 14:37:03.577686 # [ 161.948842] el0_svc_common.constprop.0+0x68/0x124
4599 14:37:03.577893 # [ 161.953911] do_el0_svc+0x40/0xcc
4600 14:37:03.578099 # [ 161.957498] el0_svc+0x48/0xc0
4601 14:37:03.578263 # [ 161.960825] el0t_64_sync_handler+0xb8/0xbc
4602 14:37:03.578415 # [ 161.965283] el0t_64_sync+0x18c/0x190
4603 14:37:03.579318 # [ 161.969220] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4604 14:37:03.602338 # [ 161.975589] ---[ end trace 0000000000000000 ]---
4605 14:37:03.602634 # WRITE_KERN: saw 'call trace:': ok
4606 14:37:03.602844 ok 46 selftests: lkdtm: WRITE_KERN.sh
4607 14:37:03.605549 # selftests: lkdtm: WRITE_OPD.sh
4608 14:37:04.100076 <6>[ 162.886214] lkdtm: Performing direct entry WRITE_OPD
4609 14:37:04.103418 <6>[ 162.891539] lkdtm: XFAIL: Platform doesn't use function descriptors.
4610 14:37:04.242884 # [ 162.886214] lkdtm: Performing direct entry WRITE_OPD
4611 14:37:04.245993 # [ 162.891539] lkdtm: XFAIL: Platform doesn't use function descriptors.
4612 14:37:04.293987 # WRITE_OPD: saw 'XFAIL': [SKIP]
4613 14:37:04.373927 ok 47 selftests: lkdtm: WRITE_OPD.sh # SKIP
4614 14:37:04.469605 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4615 14:37:05.074380 <6>[ 163.842905] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4616 14:37:05.074702 <6>[ 163.849291] lkdtm: attempting good refcount_inc() without overflow
4617 14:37:05.075165 <6>[ 163.855820] lkdtm: attempting bad refcount_inc() overflow
4618 14:37:05.075447 <4>[ 163.861656] ------------[ cut here ]------------
4619 14:37:05.075634 <4>[ 163.866603] refcount_t: saturated; leaking memory.
4620 14:37:05.075804 <4>[ 163.871724] WARNING: CPU: 1 PID: 2741 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
4621 14:37:05.117649 <4>[ 163.880547] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4622 14:37:05.117961 <4>[ 163.892372] CPU: 1 PID: 2741 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4623 14:37:05.118456 <4>[ 163.900309] Hardware name: ARM Juno development board (r0) (DT)
4624 14:37:05.118658 <4>[ 163.906500] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4625 14:37:05.118833 <4>[ 163.913742] pc : refcount_warn_saturate+0x17c/0x224
4626 14:37:05.119000 <4>[ 163.918896] lr : refcount_warn_saturate+0x17c/0x224
4627 14:37:05.120933 <4>[ 163.924047] sp : ffff80000fc63b70
4628 14:37:05.160985 <4>[ 163.927627] x29: ffff80000fc63b70 x28: ffff000804858040 x27: 0000000000000000
4629 14:37:05.161282 <4>[ 163.935055] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4630 14:37:05.161475 <4>[ 163.942480] x23: ffff00080d23c000 x22: ffff80000fc63d40 x21: 0000000000000016
4631 14:37:05.161651 <4>[ 163.949904] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
4632 14:37:05.162106 <4>[ 163.957327] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
4633 14:37:05.164324 <4>[ 163.964752] x14: 0000000000000000 x13: 205d333036363638 x12: 2e33363120205b3e
4634 14:37:05.204317 <4>[ 163.972175] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff800008160288
4635 14:37:05.204603 <4>[ 163.979599] x8 : ffff000804858040 x7 : 3330363636382e33 x6 : 0000000000001ffe
4636 14:37:05.204794 <4>[ 163.987023] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff8009749f6000
4637 14:37:05.205250 <4>[ 163.994446] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000804858040
4638 14:37:05.205446 <4>[ 164.001870] Call trace:
4639 14:37:05.205617 <4>[ 164.004580] refcount_warn_saturate+0x17c/0x224
4640 14:37:05.207649 <4>[ 164.009386] __refcount_add.constprop.0+0x88/0xa0
4641 14:37:05.247705 <4>[ 164.014367] lkdtm_REFCOUNT_INC_OVERFLOW+0x70/0xa0
4642 14:37:05.247997 <4>[ 164.019437] lkdtm_do_action+0x2c/0x50
4643 14:37:05.248191 <4>[ 164.023456] direct_entry+0x164/0x180
4644 14:37:05.248364 <4>[ 164.027388] full_proxy_write+0x68/0xc0
4645 14:37:05.248534 <4>[ 164.031498] vfs_write+0xcc/0x2a0
4646 14:37:05.248696 <4>[ 164.035087] ksys_write+0x78/0x104
4647 14:37:05.248857 <4>[ 164.038762] __arm64_sys_write+0x28/0x3c
4648 14:37:05.249259 <4>[ 164.042959] invoke_syscall+0x8c/0x120
4649 14:37:05.249380 <4>[ 164.046983] el0_svc_common.constprop.0+0x68/0x124
4650 14:37:05.249486 <4>[ 164.052051] do_el0_svc+0x40/0xcc
4651 14:37:05.250995 <4>[ 164.055639] el0_svc+0x48/0xc0
4652 14:37:05.290957 <4>[ 164.058964] el0t_64_sync_handler+0xb8/0xbc
4653 14:37:05.291242 <4>[ 164.063422] el0t_64_sync+0x18c/0x190
4654 14:37:05.291433 <4>[ 164.067354] irq event stamp: 0
4655 14:37:05.291608 <4>[ 164.070672] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4656 14:37:05.291778 <4>[ 164.077217] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4657 14:37:05.292190 <4>[ 164.085681] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4658 14:37:05.294298 <4>[ 164.094141] softirqs last disabled at (0): [<0000000000000000>] 0x0
4659 14:37:05.311816 <4>[ 164.100682] ---[ end trace 0000000000000000 ]---
4660 14:37:05.314927 <6>[ 164.105686] lkdtm: Overflow detected: saturated
4661 14:37:05.489357 # [ 163.842905] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4662 14:37:05.489725 # [ 163.849291] lkdtm: attempting good refcount_inc() without overflow
4663 14:37:05.490240 # [ 163.855820] lkdtm: attempting bad refcount_inc() overflow
4664 14:37:05.490469 # [ 163.861656] ------------[ cut here ]------------
4665 14:37:05.490668 # [ 163.866603] refcount_t: saturated; leaking memory.
4666 14:37:05.490850 # [ 163.871724] WARNING: CPU: 1 PID: 2741 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
4667 14:37:05.532511 # [ 163.880547] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4668 14:37:05.532928 # [ 163.892372] CPU: 1 PID: 2741 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4669 14:37:05.533428 # [ 163.900309] Hardware name: ARM Juno development board (r0) (DT)
4670 14:37:05.533658 # [ 163.906500] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4671 14:37:05.533856 # [ 163.913742] pc : refcount_warn_saturate+0x17c/0x224
4672 14:37:05.534076 # [ 163.918896] lr : refcount_warn_saturate+0x17c/0x224
4673 14:37:05.535838 # [ 163.924047] sp : ffff80000fc63b70
4674 14:37:05.575917 # [ 163.927627] x29: ffff80000fc63b70 x28: ffff000804858040 x27: 0000000000000000
4675 14:37:05.576502 # [ 163.935055] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4676 14:37:05.577267 # [ 163.942480] x23: ffff00080d23c000 x22: ffff80000fc63d40 x21: 0000000000000016
4677 14:37:05.577675 # [ 163.949904] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
4678 14:37:05.578087 # [ 163.957327] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
4679 14:37:05.579518 # [ 163.964752] x14: 0000000000000000 x13: 205d333036363638 x12: 2e33363120205b3e
4680 14:37:05.619114 # [ 163.972175] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff800008160288
4681 14:37:05.619770 # [ 163.979599] x8 : ffff000804858040 x7 : 3330363636382e33 x6 : 0000000000001ffe
4682 14:37:05.620628 # [ 163.987023] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff8009749f6000
4683 14:37:05.621180 # [ 163.994446] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000804858040
4684 14:37:05.621601 # [ 164.001870] Call trace:
4685 14:37:05.621943 # [ 164.004580] refcount_warn_saturate+0x17c/0x224
4686 14:37:05.622362 # [ 164.009386] __refcount_add.constprop.0+0x88/0xa0
4687 14:37:05.662335 # [ 164.014367] lkdtm_REFCOUNT_INC_OVERFLOW+0x70/0xa0
4688 14:37:05.662923 # [ 164.019437] lkdtm_do_action+0x2c/0x50
4689 14:37:05.663291 # [ 164.023456] direct_entry+0x164/0x180
4690 14:37:05.663872 # [ 164.027388] full_proxy_write+0x68/0xc0
4691 14:37:05.664315 # [ 164.031498] vfs_write+0xcc/0x2a0
4692 14:37:05.664648 # [ 164.035087] ksys_write+0x78/0x104
4693 14:37:05.665322 # [ 164.038762] __arm64_sys_write+0x28/0x3c
4694 14:37:05.665774 # [ 164.042959] invoke_syscall+0x8c/0x120
4695 14:37:05.666161 # [ 164.046983] el0_svc_common.constprop.0+0x68/0x124
4696 14:37:05.666485 # [ 164.052051] do_el0_svc+0x40/0xcc
4697 14:37:05.666796 # [ 164.055639] el0_svc+0x48/0xc0
4698 14:37:05.705402 # [ 164.058964] el0t_64_sync_handler+0xb8/0xbc
4699 14:37:05.705949 # [ 164.063422] el0t_64_sync+0x18c/0x190
4700 14:37:05.706359 # [ 164.067354] irq event stamp: 0
4701 14:37:05.706716 # [ 164.070672] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4702 14:37:05.707050 # [ 164.077217] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4703 14:37:05.707841 # [ 164.085681] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4704 14:37:05.708240 # [ 164.094141] softirqs last disabled at (0): [<0000000000000000>] 0x0
4705 14:37:05.708645 # [ 164.100682] ---[ end trace 0000000000000000 ]---
4706 14:37:05.731760 # [ 164.105686] lkdtm: Overflow detected: saturated
4707 14:37:05.732257 # REFCOUNT_INC_OVERFLOW: saw 'call trace:': ok
4708 14:37:05.734992 ok 48 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4709 14:37:05.735477 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4710 14:37:06.270875 <6>[ 165.034681] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4711 14:37:06.271198 <6>[ 165.041051] lkdtm: attempting good refcount_add() without overflow
4712 14:37:06.271390 <6>[ 165.047580] lkdtm: attempting bad refcount_add() overflow
4713 14:37:06.271817 <4>[ 165.053525] ------------[ cut here ]------------
4714 14:37:06.272004 <4>[ 165.058491] refcount_t: saturated; leaking memory.
4715 14:37:06.272175 <4>[ 165.063617] WARNING: CPU: 1 PID: 2780 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
4716 14:37:06.314409 <4>[ 165.072440] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4717 14:37:06.314949 <4>[ 165.084267] CPU: 1 PID: 2780 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4718 14:37:06.315654 <4>[ 165.092204] Hardware name: ARM Juno development board (r0) (DT)
4719 14:37:06.316012 <4>[ 165.098395] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4720 14:37:06.316322 <4>[ 165.105637] pc : refcount_warn_saturate+0x17c/0x224
4721 14:37:06.316620 <4>[ 165.110791] lr : refcount_warn_saturate+0x17c/0x224
4722 14:37:06.316907 <4>[ 165.115944] sp : ffff80000fd23b60
4723 14:37:06.357721 <4>[ 165.119523] x29: ffff80000fd23b60 x28: ffff0008058f1a80 x27: 0000000000000000
4724 14:37:06.358258 <4>[ 165.126951] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4725 14:37:06.358600 <4>[ 165.134376] x23: ffff0008016e8000 x22: ffff80000fd23d30 x21: 0000000000000016
4726 14:37:06.359283 <4>[ 165.141801] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
4727 14:37:06.359667 <4>[ 165.149226] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4728 14:37:06.360091 <4>[ 165.156651] x14: 0000000000000000 x13: 205d313934383530 x12: 2e35363120205b3e
4729 14:37:06.401062 <4>[ 165.164075] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff800008160288
4730 14:37:06.401914 <4>[ 165.171500] x8 : ffff0008058f1a80 x7 : 3139343835302e35 x6 : 0000000000001ffe
4731 14:37:06.402350 <4>[ 165.178924] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff8009749f6000
4732 14:37:06.402692 <4>[ 165.186348] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008058f1a80
4733 14:37:06.403096 <4>[ 165.193772] Call trace:
4734 14:37:06.403422 <4>[ 165.196482] refcount_warn_saturate+0x17c/0x224
4735 14:37:06.403730 <4>[ 165.201288] __refcount_add.constprop.0+0x88/0xa0
4736 14:37:06.404507 <4>[ 165.206269] lkdtm_REFCOUNT_ADD_OVERFLOW+0x7c/0xac
4737 14:37:06.444554 <4>[ 165.211340] lkdtm_do_action+0x2c/0x50
4738 14:37:06.445129 <4>[ 165.215360] direct_entry+0x164/0x180
4739 14:37:06.445480 <4>[ 165.219292] full_proxy_write+0x68/0xc0
4740 14:37:06.445788 <4>[ 165.223403] vfs_write+0xcc/0x2a0
4741 14:37:06.446153 <4>[ 165.226992] ksys_write+0x78/0x104
4742 14:37:06.446456 <4>[ 165.230667] __arm64_sys_write+0x28/0x3c
4743 14:37:06.446746 <4>[ 165.234864] invoke_syscall+0x8c/0x120
4744 14:37:06.447354 <4>[ 165.238889] el0_svc_common.constprop.0+0x68/0x124
4745 14:37:06.447701 <4>[ 165.243958] do_el0_svc+0x40/0xcc
4746 14:37:06.448055 <4>[ 165.247546] el0_svc+0x48/0xc0
4747 14:37:06.448410 <4>[ 165.250873] el0t_64_sync_handler+0xb8/0xbc
4748 14:37:06.487863 <4>[ 165.255331] el0t_64_sync+0x18c/0x190
4749 14:37:06.488356 <4>[ 165.259264] irq event stamp: 0
4750 14:37:06.488715 <4>[ 165.262582] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4751 14:37:06.489031 <4>[ 165.269127] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4752 14:37:06.489663 <4>[ 165.277590] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4753 14:37:06.489997 <4>[ 165.286051] softirqs last disabled at (0): [<0000000000000000>] 0x0
4754 14:37:06.491382 <4>[ 165.292592] ---[ end trace 0000000000000000 ]---
4755 14:37:06.506315 <6>[ 165.297556] lkdtm: Overflow detected: saturated
4756 14:37:06.659387 # [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
4757 14:37:06.659714 # [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
4758 14:37:06.660231 # [ 0.000000] mem auto-init: stack:off, heap alloc:on, heap free:on
4759 14:37:06.660438 # [ 0.000000] mem auto-init: clearing system memory may take some time...
4760 14:37:06.660665 # [ 165.034681] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4761 14:37:06.661705 # [ 165.041051] lkdtm: attempting good refcount_add() without overflow
4762 14:37:06.702698 # [ 165.047580] lkdtm: attempting bad refcount_add() overflow
4763 14:37:06.703034 # [ 165.053525] ------------[ cut here ]------------
4764 14:37:06.703266 # [ 165.058491] refcount_t: saturated; leaking memory.
4765 14:37:06.703730 # [ 165.063617] WARNING: CPU: 1 PID: 2780 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
4766 14:37:06.703942 # [ 165.072440] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4767 14:37:06.706054 # [ 165.084267] CPU: 1 PID: 2780 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4768 14:37:06.745706 # [ 165.092204] Hardware name: ARM Juno development board (r0) (DT)
4769 14:37:06.746035 # [ 165.098395] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4770 14:37:06.746513 # [ 165.105637] pc : refcount_warn_saturate+0x17c/0x224
4771 14:37:06.746726 # [ 165.110791] lr : refcount_warn_saturate+0x17c/0x224
4772 14:37:06.746915 # [ 165.115944] sp : ffff80000fd23b60
4773 14:37:06.747095 # [ 165.119523] x29: ffff80000fd23b60 x28: ffff0008058f1a80 x27: 0000000000000000
4774 14:37:06.749065 # [ 165.126951] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4775 14:37:06.788852 # [ 165.134376] x23: ffff0008016e8000 x22: ffff80000fd23d30 x21: 0000000000000016
4776 14:37:06.789196 # [ 165.141801] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
4777 14:37:06.789423 # [ 165.149226] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4778 14:37:06.789880 # [ 165.156651] x14: 0000000000000000 x13: 205d313934383530 x12: 2e35363120205b3e
4779 14:37:06.790129 # [ 165.164075] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff800008160288
4780 14:37:06.792186 # [ 165.171500] x8 : ffff0008058f1a80 x7 : 3139343835302e35 x6 : 0000000000001ffe
4781 14:37:06.832133 # [ 165.178924] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff8009749f6000
4782 14:37:06.832448 # [ 165.186348] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008058f1a80
4783 14:37:06.832641 # [ 165.193772] Call trace:
4784 14:37:06.832813 # [ 165.196482] refcount_warn_saturate+0x17c/0x224
4785 14:37:06.833241 # [ 165.201288] __refcount_add.constprop.0+0x88/0xa0
4786 14:37:06.833441 # [ 165.206269] lkdtm_REFCOUNT_ADD_OVERFLOW+0x7c/0xac
4787 14:37:06.833601 # [ 165.211340] lkdtm_do_action+0x2c/0x50
4788 14:37:06.833755 # [ 165.215360] direct_entry+0x164/0x180
4789 14:37:06.835495 # [ 165.219292] full_proxy_write+0x68/0xc0
4790 14:37:06.875330 # [ 165.223403] vfs_write+0xcc/0x2a0
4791 14:37:06.875629 # [ 165.226992] ksys_write+0x78/0x104
4792 14:37:06.875818 # [ 165.230667] __arm64_sys_write+0x28/0x3c
4793 14:37:06.875992 # [ 165.234864] invoke_syscall+0x8c/0x120
4794 14:37:06.876171 # [ 165.238889] el0_svc_common.constprop.0+0x68/0x124
4795 14:37:06.876295 # [ 165.243958] do_el0_svc+0x40/0xcc
4796 14:37:06.876651 # [ 165.247546] el0_svc+0x48/0xc0
4797 14:37:06.876783 # [ 165.250873] el0t_64_sync_handler+0xb8/0xbc
4798 14:37:06.876924 # [ 165.255331] el0t_64_sync+0x18c/0x190
4799 14:37:06.877061 # [ 165.259264] irq event stamp: 0
4800 14:37:06.878636 # [ 165.262582] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4801 14:37:06.918423 # [ 165.269127] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4802 14:37:06.918731 # [ 165.277590] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4803 14:37:06.918926 # [ 165.286051] softirqs last disabled at (0): [<0000000000000000>] 0x0
4804 14:37:06.919099 # [ 165.292592] ---[ end trace 0000000000000000 ]---
4805 14:37:06.919252 # [ 165.297556] lkdtm: Overflow detected: saturated
4806 14:37:06.919652 # REFCOUNT_ADD_OVERFLOW: saw 'call trace:': ok
4807 14:37:06.921699 ok 49 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4808 14:37:06.936601 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4809 14:37:07.442127 <6>[ 166.205986] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4810 14:37:07.442435 <6>[ 166.213143] lkdtm: attempting bad refcount_inc_not_zero() overflow
4811 14:37:07.442626 <4>[ 166.221065] ------------[ cut here ]------------
4812 14:37:07.442798 <4>[ 166.226024] refcount_t: saturated; leaking memory.
4813 14:37:07.443209 <4>[ 166.231145] WARNING: CPU: 1 PID: 2819 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
4814 14:37:07.445365 <4>[ 166.239882] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4815 14:37:07.485339 <4>[ 166.251710] CPU: 1 PID: 2819 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4816 14:37:07.485917 <4>[ 166.259647] Hardware name: ARM Juno development board (r0) (DT)
4817 14:37:07.486147 <4>[ 166.265839] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4818 14:37:07.486327 <4>[ 166.273081] pc : refcount_warn_saturate+0xf8/0x224
4819 14:37:07.486497 <4>[ 166.278149] lr : refcount_warn_saturate+0xf8/0x224
4820 14:37:07.486660 <4>[ 166.283215] sp : ffff80000fdcba00
4821 14:37:07.488703 <4>[ 166.286795] x29: ffff80000fdcba00 x28: ffff000804864f00 x27: 0000000000000000
4822 14:37:07.528714 <4>[ 166.294223] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4823 14:37:07.529000 <4>[ 166.301649] x23: ffff0008049ea000 x22: ffff80000fdcbbe0 x21: 0000000000000001
4824 14:37:07.529192 <4>[ 166.309074] x20: 0000000000000000 x19: ffff80000b71c000 x18: 0000000000000000
4825 14:37:07.529638 <4>[ 166.316499] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
4826 14:37:07.529836 <4>[ 166.323922] x14: 0000000000000000 x13: 205d343230363232 x12: 2e36363120205b3e
4827 14:37:07.532060 <4>[ 166.331347] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff800008160288
4828 14:37:07.572070 <4>[ 166.338771] x8 : ffff000804864f00 x7 : 3432303632322e36 x6 : 0000000000001ffe
4829 14:37:07.572372 <4>[ 166.346195] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff8009749f6000
4830 14:37:07.572563 <4>[ 166.353619] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000804864f00
4831 14:37:07.572736 <4>[ 166.361044] Call trace:
4832 14:37:07.572901 <4>[ 166.363754] refcount_warn_saturate+0xf8/0x224
4833 14:37:07.573313 <4>[ 166.368474] __refcount_add_not_zero.constprop.0+0x88/0xa4
4834 14:37:07.573437 <4>[ 166.374241] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x48/0x8c
4835 14:37:07.575398 <4>[ 166.380092] lkdtm_do_action+0x2c/0x50
4836 14:37:07.615711 <4>[ 166.384114] direct_entry+0x164/0x180
4837 14:37:07.616263 <4>[ 166.388046] full_proxy_write+0x68/0xc0
4838 14:37:07.616641 <4>[ 166.392157] vfs_write+0xcc/0x2a0
4839 14:37:07.616985 <4>[ 166.395747] ksys_write+0x78/0x104
4840 14:37:07.617318 <4>[ 166.399421] __arm64_sys_write+0x28/0x3c
4841 14:37:07.618062 <4>[ 166.403618] invoke_syscall+0x8c/0x120
4842 14:37:07.618445 <4>[ 166.407644] el0_svc_common.constprop.0+0x68/0x124
4843 14:37:07.618866 <4>[ 166.412712] do_el0_svc+0x40/0xcc
4844 14:37:07.619289 <4>[ 166.416300] el0_svc+0x48/0xc0
4845 14:37:07.619700 <4>[ 166.419626] el0t_64_sync_handler+0xb8/0xbc
4846 14:37:07.659096 <4>[ 166.424084] el0t_64_sync+0x18c/0x190
4847 14:37:07.659658 <4>[ 166.428018] irq event stamp: 0
4848 14:37:07.660053 <4>[ 166.431336] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4849 14:37:07.660772 <4>[ 166.437881] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4850 14:37:07.661165 <4>[ 166.446344] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4851 14:37:07.661520 <4>[ 166.454805] softirqs last disabled at (0): [<0000000000000000>] 0x0
4852 14:37:07.661855 <4>[ 166.461347] ---[ end trace 0000000000000000 ]---
4853 14:37:07.676828 <6>[ 166.466315] lkdtm: Overflow detected: saturated
4854 14:37:07.924827 # [ 0.000000] GIC: Using split EOI/Deactivate mode
4855 14:37:07.925135 # [ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
4856 14:37:07.925328 # [ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
4857 14:37:07.925506 # [ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
4858 14:37:07.925673 # [ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
4859 14:37:07.926098 # [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
4860 14:37:07.926274 # [ 0.000000] timer_sp804: timer clock not found: -517
4861 14:37:07.968006 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4862 14:37:07.968307 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
4863 14:37:07.968499 # [ 0.000000] timer_sp804: timer clock not found: -517
4864 14:37:07.968674 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4865 14:37:07.968841 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
4866 14:37:07.969247 # [ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
4867 14:37:08.011134 # [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
4868 14:37:08.011424 # [ 166.205986] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4869 14:37:08.011615 # [ 166.213143] lkdtm: attempting bad refcount_inc_not_zero() overflow
4870 14:37:08.012032 # [ 166.221065] ------------[ cut here ]------------
4871 14:37:08.012200 # [ 166.226024] refcount_t: saturated; leaking memory.
4872 14:37:08.012350 # [ 166.231145] WARNING: CPU: 1 PID: 2819 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
4873 14:37:08.054270 # [ 166.239882] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4874 14:37:08.054564 # [ 166.251710] CPU: 1 PID: 2819 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4875 14:37:08.054757 # [ 166.259647] Hardware name: ARM Juno development board (r0) (DT)
4876 14:37:08.054930 # [ 166.265839] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4877 14:37:08.055377 # [ 166.273081] pc : refcount_warn_saturate+0xf8/0x224
4878 14:37:08.055569 # [ 166.278149] lr : refcount_warn_saturate+0xf8/0x224
4879 14:37:08.057590 # [ 166.283215] sp : ffff80000fdcba00
4880 14:37:08.097453 # [ 166.286795] x29: ffff80000fdcba00 x28: ffff000804864f00 x27: 0000000000000000
4881 14:37:08.097746 # [ 166.294223] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4882 14:37:08.097936 # [ 166.301649] x23: ffff0008049ea000 x22: ffff80000fdcbbe0 x21: 0000000000000001
4883 14:37:08.098427 # [ 166.309074] x20: 0000000000000000 x19: ffff80000b71c000 x18: 0000000000000000
4884 14:37:08.098625 # [ 166.316499] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
4885 14:37:08.100766 # [ 166.323922] x14: 0000000000000000 x13: 205d343230363232 x12: 2e36363120205b3e
4886 14:37:08.140650 # [ 166.331347] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff800008160288
4887 14:37:08.140936 # [ 166.338771] x8 : ffff000804864f00 x7 : 3432303632322e36 x6 : 0000000000001ffe
4888 14:37:08.141125 # [ 166.346195] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff8009749f6000
4889 14:37:08.141299 # [ 166.353619] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000804864f00
4890 14:37:08.141747 # [ 166.361044] Call trace:
4891 14:37:08.141926 # [ 166.363754] refcount_warn_saturate+0xf8/0x224
4892 14:37:08.143970 # [ 166.368474] __refcount_add_not_zero.constprop.0+0x88/0xa4
4893 14:37:08.183814 # [ 166.374241] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x48/0x8c
4894 14:37:08.184161 # [ 166.380092] lkdtm_do_action+0x2c/0x50
4895 14:37:08.184379 # [ 166.384114] direct_entry+0x164/0x180
4896 14:37:08.184560 # [ 166.388046] full_proxy_write+0x68/0xc0
4897 14:37:08.184703 # [ 166.392157] vfs_write+0xcc/0x2a0
4898 14:37:08.184840 # [ 166.395747] ksys_write+0x78/0x104
4899 14:37:08.184975 # [ 166.399421] __arm64_sys_write+0x28/0x3c
4900 14:37:08.185108 # [ 166.403618] invoke_syscall+0x8c/0x120
4901 14:37:08.185516 # [ 166.407644] el0_svc_common.constprop.0+0x68/0x124
4902 14:37:08.185679 # [ 166.412712] do_el0_svc+0x40/0xcc
4903 14:37:08.187124 # [ 166.416300] el0_svc+0x48/0xc0
4904 14:37:08.226984 # [ 166.419626] el0t_64_sync_handler+0xb8/0xbc
4905 14:37:08.227337 # [ 166.424084] el0t_64_sync+0x18c/0x190
4906 14:37:08.227536 # [ 166.428018] irq event stamp: 0
4907 14:37:08.227713 # [ 166.431336] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4908 14:37:08.228177 # [ 166.437881] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4909 14:37:08.228372 # [ 166.446344] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4910 14:37:08.228536 # [ 166.454805] softirqs last disabled at (0): [<0000000000000000>] 0x0
4911 14:37:08.258429 # [ 166.461347] ---[ end trace 0000000000000000 ]---
4912 14:37:08.258720 # [ 166.466315] lkdtm: Overflow detected: saturated
4913 14:37:08.258911 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
4914 14:37:08.259115 ok 50 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4915 14:37:08.261594 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
4916 14:37:08.717627 <6>[ 167.481487] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4917 14:37:08.717971 <6>[ 167.488643] lkdtm: attempting bad refcount_add_not_zero() overflow
4918 14:37:08.718244 <4>[ 167.495166] ------------[ cut here ]------------
4919 14:37:08.718474 <4>[ 167.500110] refcount_t: saturated; leaking memory.
4920 14:37:08.718951 <4>[ 167.505350] WARNING: CPU: 1 PID: 2858 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
4921 14:37:08.721008 <4>[ 167.514097] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4922 14:37:08.761221 <4>[ 167.525923] CPU: 1 PID: 2858 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4923 14:37:08.761806 <4>[ 167.533861] Hardware name: ARM Juno development board (r0) (DT)
4924 14:37:08.762328 <4>[ 167.540053] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4925 14:37:08.763148 <4>[ 167.547294] pc : refcount_warn_saturate+0xf8/0x224
4926 14:37:08.763559 <4>[ 167.552361] lr : refcount_warn_saturate+0xf8/0x224
4927 14:37:08.764006 <4>[ 167.557428] sp : ffff80000fe73ac0
4928 14:37:08.764445 <4>[ 167.561008] x29: ffff80000fe73ac0 x28: ffff00080740b4c0 x27: 0000000000000000
4929 14:37:08.804558 <4>[ 167.568436] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4930 14:37:08.805097 <4>[ 167.575862] x23: ffff00080bb3a000 x22: ffff80000fe73ca0 x21: 0000000000000006
4931 14:37:08.805826 <4>[ 167.583287] x20: 0000000000000000 x19: ffff80000b71c000 x18: 0000000000000000
4932 14:37:08.806270 <4>[ 167.590711] x17: ffff8000096df240 x16: ffff80000878a458 x15: ffff8000080b3eac
4933 14:37:08.806620 <4>[ 167.598136] x14: ffff8000096f60dc x13: ffff80000802e97c x12: ffff80000843df1c
4934 14:37:08.808160 <4>[ 167.605560] x11: ffff80000843de68 x10: ffff80000843dadc x9 : ffff8000096ff430
4935 14:37:08.847853 <4>[ 167.612984] x8 : ffff00080c801790 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
4936 14:37:08.848411 <4>[ 167.620409] x5 : ffff80000fe74000 x4 : 0000000000000001 x3 : ffff80000b0f5508
4937 14:37:08.849263 <4>[ 167.627832] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080740b4c0
4938 14:37:08.849674 <4>[ 167.635256] Call trace:
4939 14:37:08.850177 <4>[ 167.637967] refcount_warn_saturate+0xf8/0x224
4940 14:37:08.850625 <4>[ 167.642685] __refcount_add_not_zero.constprop.0+0x88/0xa4
4941 14:37:08.851059 <4>[ 167.648454] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x48/0x8c
4942 14:37:08.851612 <4>[ 167.654305] lkdtm_do_action+0x2c/0x50
4943 14:37:08.891241 <4>[ 167.658327] direct_entry+0x164/0x180
4944 14:37:08.891801 <4>[ 167.662259] full_proxy_write+0x68/0xc0
4945 14:37:08.892289 <4>[ 167.666370] vfs_write+0xcc/0x2a0
4946 14:37:08.892741 <4>[ 167.669959] ksys_write+0x78/0x104
4947 14:37:08.893558 <4>[ 167.673634] __arm64_sys_write+0x28/0x3c
4948 14:37:08.893964 <4>[ 167.677832] invoke_syscall+0x8c/0x120
4949 14:37:08.894445 <4>[ 167.681857] el0_svc_common.constprop.0+0x68/0x124
4950 14:37:08.894890 <4>[ 167.686926] do_el0_svc+0x40/0xcc
4951 14:37:08.895321 <4>[ 167.690513] el0_svc+0x48/0xc0
4952 14:37:08.895739 <4>[ 167.693840] el0t_64_sync_handler+0xb8/0xbc
4953 14:37:08.896258 <4>[ 167.698297] el0t_64_sync+0x18c/0x190
4954 14:37:08.945199 <4>[ 167.702231] irq event stamp: 0
4955 14:37:08.945927 <4>[ 167.705549] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4956 14:37:08.946573 <4>[ 167.712094] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4957 14:37:08.946954 <4>[ 167.720557] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4958 14:37:08.947301 <4>[ 167.729018] softirqs last disabled at (0): [<0000000000000000>] 0x0
4959 14:37:08.948106 <4>[ 167.735559] ---[ end trace 0000000000000000 ]---
4960 14:37:08.948522 <6>[ 167.740512] lkdtm: Overflow detected: saturated
4961 14:37:09.120684 # [ 167.481487] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4962 14:37:09.121025 # [ 167.488643] lkdtm: attempting bad refcount_add_not_zero() overflow
4963 14:37:09.121268 # [ 167.495166] ------------[ cut here ]------------
4964 14:37:09.121508 # [ 167.500110] refcount_t: saturated; leaking memory.
4965 14:37:09.121974 # [ 167.505350] WARNING: CPU: 1 PID: 2858 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
4966 14:37:09.163944 # [ 167.514097] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4967 14:37:09.164516 # [ 167.525923] CPU: 1 PID: 2858 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
4968 14:37:09.165007 # [ 167.533861] Hardware name: ARM Juno development board (r0) (DT)
4969 14:37:09.165461 # [ 167.540053] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4970 14:37:09.166253 # [ 167.547294] pc : refcount_warn_saturate+0xf8/0x224
4971 14:37:09.166658 # [ 167.552361] lr : refcount_warn_saturate+0xf8/0x224
4972 14:37:09.167159 # [ 167.557428] sp : ffff80000fe73ac0
4973 14:37:09.167643 # [ 167.561008] x29: ffff80000fe73ac0 x28: ffff00080740b4c0 x27: 0000000000000000
4974 14:37:09.207180 # [ 167.568436] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
4975 14:37:09.207739 # [ 167.575862] x23: ffff00080bb3a000 x22: ffff80000fe73ca0 x21: 0000000000000006
4976 14:37:09.208121 # [ 167.583287] x20: 0000000000000000 x19: ffff80000b71c000 x18: 0000000000000000
4977 14:37:09.208817 # [ 167.590711] x17: ffff8000096df240 x16: ffff80000878a458 x15: ffff8000080b3eac
4978 14:37:09.209192 # [ 167.598136] x14: ffff8000096f60dc x13: ffff80000802e97c x12: ffff80000843df1c
4979 14:37:09.209952 # [ 167.605560] x11: ffff80000843de68 x10: ffff80000843dadc x9 : ffff8000096ff430
4980 14:37:09.250356 # [ 167.612984] x8 : ffff00080c801790 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
4981 14:37:09.250948 # [ 167.620409] x5 : ffff80000fe74000 x4 : 0000000000000001 x3 : ffff80000b0f5508
4982 14:37:09.251790 # [ 167.627832] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080740b4c0
4983 14:37:09.252200 # [ 167.635256] Call trace:
4984 14:37:09.252647 # [ 167.637967] refcount_warn_saturate+0xf8/0x224
4985 14:37:09.253084 # [ 167.642685] __refcount_add_not_zero.constprop.0+0x88/0xa4
4986 14:37:09.253901 # [ 167.648454] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x48/0x8c
4987 14:37:09.293491 # [ 167.654305] lkdtm_do_action+0x2c/0x50
4988 14:37:09.294125 # [ 167.658327] direct_entry+0x164/0x180
4989 14:37:09.294540 # [ 167.662259] full_proxy_write+0x68/0xc0
4990 14:37:09.294914 # [ 167.666370] vfs_write+0xcc/0x2a0
4991 14:37:09.295269 # [ 167.669959] ksys_write+0x78/0x104
4992 14:37:09.295958 # [ 167.673634] __arm64_sys_write+0x28/0x3c
4993 14:37:09.296333 # [ 167.677832] invoke_syscall+0x8c/0x120
4994 14:37:09.296732 # [ 167.681857] el0_svc_common.constprop.0+0x68/0x124
4995 14:37:09.297161 # [ 167.686926] do_el0_svc+0x40/0xcc
4996 14:37:09.297492 # [ 167.690513] el0_svc+0x48/0xc0
4997 14:37:09.297897 # [ 167.693840] el0t_64_sync_handler+0xb8/0xbc
4998 14:37:09.336641 # [ 167.698297] el0t_64_sync+0x18c/0x190
4999 14:37:09.337200 # [ 167.702231] irq event stamp: 0
5000 14:37:09.337606 # [ 167.705549] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5001 14:37:09.338323 # [ 167.712094] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5002 14:37:09.338735 # [ 167.720557] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5003 14:37:09.339094 # [ 167.729018] softirqs last disabled at (0): [<0000000000000000>] 0x0
5004 14:37:09.339460 # [ 167.735559] ---[ end trace 0000000000000000 ]---
5005 14:37:09.340192 # [ 167.740512] lkdtm: Overflow detected: saturated
5006 14:37:09.362595 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5007 14:37:09.363123 ok 51 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5008 14:37:09.365829 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5009 14:37:09.906141 <6>[ 168.674251] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5010 14:37:09.906700 <6>[ 168.680275] lkdtm: attempting good refcount_dec()
5011 14:37:09.907409 <6>[ 168.685316] lkdtm: attempting bad refcount_dec() to zero
5012 14:37:09.907783 <4>[ 168.690958] ------------[ cut here ]------------
5013 14:37:09.908121 <4>[ 168.695905] refcount_t: decrement hit 0; leaking memory.
5014 14:37:09.908442 <4>[ 168.701701] WARNING: CPU: 1 PID: 2898 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5015 14:37:09.949431 <4>[ 168.710448] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5016 14:37:09.950269 <4>[ 168.722274] CPU: 1 PID: 2898 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5017 14:37:09.950662 <4>[ 168.730212] Hardware name: ARM Juno development board (r0) (DT)
5018 14:37:09.951000 <4>[ 168.736404] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5019 14:37:09.951318 <4>[ 168.743645] pc : refcount_warn_saturate+0x68/0x224
5020 14:37:09.951623 <4>[ 168.748713] lr : refcount_warn_saturate+0x68/0x224
5021 14:37:09.953045 <4>[ 168.753778] sp : ffff80000ff23b50
5022 14:37:09.992708 <4>[ 168.757358] x29: ffff80000ff23b50 x28: ffff0008049034c0 x27: 0000000000000000
5023 14:37:09.993246 <4>[ 168.764786] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5024 14:37:09.994081 <4>[ 168.772210] x23: ffff0008059fe000 x22: ffff80000ff23d20 x21: 0000000000000012
5025 14:37:09.994562 <4>[ 168.779636] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
5026 14:37:09.994918 <4>[ 168.787059] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5027 14:37:09.996365 <4>[ 168.794484] x14: ffff0008008e9a80 x13: ffff8009749f6000 x12: 0000000030d4d91d
5028 14:37:10.036139 <4>[ 168.801908] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096fe99c
5029 14:37:10.036710 <4>[ 168.809333] x8 : ffff0008049034c0 x7 : 00000074b5503510 x6 : 0000000000000000
5030 14:37:10.037471 <4>[ 168.816757] x5 : ffff80000ff24000 x4 : 0000000000000001 x3 : ffff80000b0f5508
5031 14:37:10.037898 <4>[ 168.824181] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008049034c0
5032 14:37:10.038315 <4>[ 168.831605] Call trace:
5033 14:37:10.038666 <4>[ 168.834314] refcount_warn_saturate+0x68/0x224
5034 14:37:10.039656 <4>[ 168.839034] __refcount_dec.constprop.0+0x50/0x60
5035 14:37:10.079638 <4>[ 168.844017] lkdtm_REFCOUNT_DEC_ZERO+0x54/0xe0
5036 14:37:10.080240 <4>[ 168.848737] lkdtm_do_action+0x2c/0x50
5037 14:37:10.080661 <4>[ 168.852758] direct_entry+0x164/0x180
5038 14:37:10.081058 <4>[ 168.856690] full_proxy_write+0x68/0xc0
5039 14:37:10.081428 <4>[ 168.860801] vfs_write+0xcc/0x2a0
5040 14:37:10.082217 <4>[ 168.864389] ksys_write+0x78/0x104
5041 14:37:10.082704 <4>[ 168.868064] __arm64_sys_write+0x28/0x3c
5042 14:37:10.083173 <4>[ 168.872261] invoke_syscall+0x8c/0x120
5043 14:37:10.083622 <4>[ 168.876287] el0_svc_common.constprop.0+0x68/0x124
5044 14:37:10.084058 <4>[ 168.881355] do_el0_svc+0x40/0xcc
5045 14:37:10.084595 <4>[ 168.884943] el0_svc+0x48/0xc0
5046 14:37:10.122735 <4>[ 168.888270] el0t_64_sync_handler+0xb8/0xbc
5047 14:37:10.123308 <4>[ 168.892728] el0t_64_sync+0x18c/0x190
5048 14:37:10.123796 <4>[ 168.896660] irq event stamp: 0
5049 14:37:10.124241 <4>[ 168.899978] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5050 14:37:10.125052 <4>[ 168.906523] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5051 14:37:10.125461 <4>[ 168.914986] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5052 14:37:10.125901 <4>[ 168.923447] softirqs last disabled at (0): [<0000000000000000>] 0x0
5053 14:37:10.140981 <4>[ 168.929989] ---[ end trace 0000000000000000 ]---
5054 14:37:10.141518 <6>[ 168.934957] lkdtm: Zero detected: saturated
5055 14:37:10.317465 # [ 168.674251] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5056 14:37:10.317994 # [ 168.680275] lkdtm: attempting good refcount_dec()
5057 14:37:10.318561 # [ 168.685316] lkdtm: attempting bad refcount_dec() to zero
5058 14:37:10.319043 # [ 168.690958] ------------[ cut here ]------------
5059 14:37:10.319423 # [ 168.695905] refcount_t: decrement hit 0; leaking memory.
5060 14:37:10.320141 # [ 168.701701] WARNING: CPU: 1 PID: 2898 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5061 14:37:10.360571 # [ 168.710448] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5062 14:37:10.361106 # [ 168.722274] CPU: 1 PID: 2898 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5063 14:37:10.361553 # [ 168.730212] Hardware name: ARM Juno development board (r0) (DT)
5064 14:37:10.361951 # [ 168.736404] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5065 14:37:10.362708 # [ 168.743645] pc : refcount_warn_saturate+0x68/0x224
5066 14:37:10.363064 # [ 168.748713] lr : refcount_warn_saturate+0x68/0x224
5067 14:37:10.363456 # [ 168.753778] sp : ffff80000ff23b50
5068 14:37:10.403718 # [ 168.757358] x29: ffff80000ff23b50 x28: ffff0008049034c0 x27: 0000000000000000
5069 14:37:10.404220 # [ 168.764786] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5070 14:37:10.404661 # [ 168.772210] x23: ffff0008059fe000 x22: ffff80000ff23d20 x21: 0000000000000012
5071 14:37:10.405402 # [ 168.779636] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
5072 14:37:10.405759 # [ 168.787059] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5073 14:37:10.406199 # [ 168.794484] x14: ffff0008008e9a80 x13: ffff8009749f6000 x12: 0000000030d4d91d
5074 14:37:10.446893 # [ 168.801908] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096fe99c
5075 14:37:10.447516 # [ 168.809333] x8 : ffff0008049034c0 x7 : 00000074b5503510 x6 : 0000000000000000
5076 14:37:10.448003 # [ 168.816757] x5 : ffff80000ff24000 x4 : 0000000000000001 x3 : ffff80000b0f5508
5077 14:37:10.448435 # [ 168.824181] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008049034c0
5078 14:37:10.448841 # [ 168.831605] Call trace:
5079 14:37:10.449621 # [ 168.834314] refcount_warn_saturate+0x68/0x224
5080 14:37:10.449995 # [ 168.839034] __refcount_dec.constprop.0+0x50/0x60
5081 14:37:10.450422 # [ 168.844017] lkdtm_REFCOUNT_DEC_ZERO+0x54/0xe0
5082 14:37:10.490081 # [ 168.848737] lkdtm_do_action+0x2c/0x50
5083 14:37:10.490601 # [ 168.852758] direct_entry+0x164/0x180
5084 14:37:10.491055 # [ 168.856690] full_proxy_write+0x68/0xc0
5085 14:37:10.491469 # [ 168.860801] vfs_write+0xcc/0x2a0
5086 14:37:10.491861 # [ 168.864389] ksys_write+0x78/0x104
5087 14:37:10.492250 # [ 168.868064] __arm64_sys_write+0x28/0x3c
5088 14:37:10.492965 # [ 168.872261] invoke_syscall+0x8c/0x120
5089 14:37:10.493326 # [ 168.876287] el0_svc_common.constprop.0+0x68/0x124
5090 14:37:10.493723 # [ 168.881355] do_el0_svc+0x40/0xcc
5091 14:37:10.494137 # [ 168.884943] el0_svc+0x48/0xc0
5092 14:37:10.494614 # [ 168.888270] el0t_64_sync_handler+0xb8/0xbc
5093 14:37:10.533172 # [ 168.892728] el0t_64_sync+0x18c/0x190
5094 14:37:10.533738 # [ 168.896660] irq event stamp: 0
5095 14:37:10.534245 # [ 168.899978] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5096 14:37:10.534670 # [ 168.906523] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5097 14:37:10.535412 # [ 168.914986] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5098 14:37:10.535783 # [ 168.923447] softirqs last disabled at (0): [<0000000000000000>] 0x0
5099 14:37:10.536556 # [ 168.929989] ---[ end trace 0000000000000000 ]---
5100 14:37:10.559504 # [ 168.934957] lkdtm: Zero detected: saturated
5101 14:37:10.560043 # REFCOUNT_DEC_ZERO: saw 'call trace:': ok
5102 14:37:10.560506 ok 52 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5103 14:37:10.562364 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5104 14:37:11.169739 <6>[ 169.937535] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5105 14:37:11.170769 <6>[ 169.943917] lkdtm: attempting bad refcount_dec() below zero
5106 14:37:11.171377 <4>[ 169.950146] ------------[ cut here ]------------
5107 14:37:11.171925 <4>[ 169.955119] refcount_t: decrement hit 0; leaking memory.
5108 14:37:11.172437 <4>[ 169.960966] WARNING: CPU: 1 PID: 2942 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5109 14:37:11.173389 <4>[ 169.969715] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5110 14:37:11.213128 <4>[ 169.981540] CPU: 1 PID: 2942 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5111 14:37:11.213976 <4>[ 169.989479] Hardware name: ARM Juno development board (r0) (DT)
5112 14:37:11.214361 <4>[ 169.995671] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5113 14:37:11.214670 <4>[ 170.002912] pc : refcount_warn_saturate+0x68/0x224
5114 14:37:11.214960 <4>[ 170.007980] lr : refcount_warn_saturate+0x68/0x224
5115 14:37:11.215242 <4>[ 170.013045] sp : ffff80000ffdbb40
5116 14:37:11.216719 <4>[ 170.016625] x29: ffff80000ffdbb40 x28: ffff00080d1b8040 x27: 0000000000000000
5117 14:37:11.256503 <4>[ 170.024052] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5118 14:37:11.257041 <4>[ 170.031477] x23: ffff0008059c6000 x22: ffff80000ffdbd10 x21: 0000000000000016
5119 14:37:11.257745 <4>[ 170.038902] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
5120 14:37:11.258152 <4>[ 170.046326] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5121 14:37:11.258500 <4>[ 170.053750] x14: ffff0008008e9a80 x13: ffff8009749f6000 x12: 0000000030d4d91d
5122 14:37:11.299779 <4>[ 170.061175] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096fe99c
5123 14:37:11.300322 <4>[ 170.068600] x8 : ffff00080d1b8040 x7 : 00000074b5503510 x6 : 0000000000000000
5124 14:37:11.300683 <4>[ 170.076024] x5 : ffff80000ffdc000 x4 : 0000000000000001 x3 : ffff80000b0f5508
5125 14:37:11.301360 <4>[ 170.083447] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d1b8040
5126 14:37:11.301724 <4>[ 170.090871] Call trace:
5127 14:37:11.302093 <4>[ 170.093581] refcount_warn_saturate+0x68/0x224
5128 14:37:11.302424 <4>[ 170.098300] __refcount_dec.constprop.0+0x50/0x60
5129 14:37:11.303388 <4>[ 170.103282] lkdtm_REFCOUNT_DEC_NEGATIVE+0x3c/0x70
5130 14:37:11.343168 <4>[ 170.108350] lkdtm_do_action+0x2c/0x50
5131 14:37:11.343706 <4>[ 170.112371] direct_entry+0x164/0x180
5132 14:37:11.344065 <4>[ 170.116303] full_proxy_write+0x68/0xc0
5133 14:37:11.344398 <4>[ 170.120414] vfs_write+0xcc/0x2a0
5134 14:37:11.344717 <4>[ 170.124004] ksys_write+0x78/0x104
5135 14:37:11.345413 <4>[ 170.127678] __arm64_sys_write+0x28/0x3c
5136 14:37:11.345785 <4>[ 170.131876] invoke_syscall+0x8c/0x120
5137 14:37:11.346155 <4>[ 170.135901] el0_svc_common.constprop.0+0x68/0x124
5138 14:37:11.346482 <4>[ 170.140969] do_el0_svc+0x40/0xcc
5139 14:37:11.346812 <4>[ 170.144557] el0_svc+0x48/0xc0
5140 14:37:11.347191 <4>[ 170.147883] el0t_64_sync_handler+0xb8/0xbc
5141 14:37:11.386602 <4>[ 170.152341] el0t_64_sync+0x18c/0x190
5142 14:37:11.387144 <4>[ 170.156274] irq event stamp: 0
5143 14:37:11.387533 <4>[ 170.159591] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5144 14:37:11.388230 <4>[ 170.166137] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5145 14:37:11.388609 <4>[ 170.174600] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5146 14:37:11.388951 <4>[ 170.183061] softirqs last disabled at (0): [<0000000000000000>] 0x0
5147 14:37:11.390226 <4>[ 170.189602] ---[ end trace 0000000000000000 ]---
5148 14:37:11.404835 <6>[ 170.194625] lkdtm: Negative detected: saturated
5149 14:37:11.565739 # [ 169.937535] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5150 14:37:11.566111 # [ 169.943917] lkdtm: attempting bad refcount_dec() below zero
5151 14:37:11.566403 # [ 169.950146] ------------[ cut here ]------------
5152 14:37:11.566882 # [ 169.955119] refcount_t: decrement hit 0; leaking memory.
5153 14:37:11.567025 # [ 169.960966] WARNING: CPU: 1 PID: 2942 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5154 14:37:11.569082 # [ 169.969715] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5155 14:37:11.608929 # [ 169.981540] CPU: 1 PID: 2942 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5156 14:37:11.609241 # [ 169.989479] Hardware name: ARM Juno development board (r0) (DT)
5157 14:37:11.609749 # [ 169.995671] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5158 14:37:11.609953 # [ 170.002912] pc : refcount_warn_saturate+0x68/0x224
5159 14:37:11.610191 # [ 170.007980] lr : refcount_warn_saturate+0x68/0x224
5160 14:37:11.610407 # [ 170.013045] sp : ffff80000ffdbb40
5161 14:37:11.612264 # [ 170.016625] x29: ffff80000ffdbb40 x28: ffff00080d1b8040 x27: 0000000000000000
5162 14:37:11.652070 # [ 170.024052] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5163 14:37:11.652701 # [ 170.031477] x23: ffff0008059c6000 x22: ffff80000ffdbd10 x21: 0000000000000016
5164 14:37:11.652950 # [ 170.038902] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
5165 14:37:11.653167 # [ 170.046326] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5166 14:37:11.653364 # [ 170.053750] x14: ffff0008008e9a80 x13: ffff8009749f6000 x12: 0000000030d4d91d
5167 14:37:11.655465 # [ 170.061175] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096fe99c
5168 14:37:11.695306 # [ 170.068600] x8 : ffff00080d1b8040 x7 : 00000074b5503510 x6 : 0000000000000000
5169 14:37:11.695657 # [ 170.076024] x5 : ffff80000ffdc000 x4 : 0000000000000001 x3 : ffff80000b0f5508
5170 14:37:11.695932 # [ 170.083447] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d1b8040
5171 14:37:11.696166 # [ 170.090871] Call trace:
5172 14:37:11.696365 # [ 170.093581] refcount_warn_saturate+0x68/0x224
5173 14:37:11.696514 # [ 170.098300] __refcount_dec.constprop.0+0x50/0x60
5174 14:37:11.696853 # [ 170.103282] lkdtm_REFCOUNT_DEC_NEGATIVE+0x3c/0x70
5175 14:37:11.698617 # [ 170.108350] lkdtm_do_action+0x2c/0x50
5176 14:37:11.738610 # [ 170.112371] direct_entry+0x164/0x180
5177 14:37:11.739265 # [ 170.116303] full_proxy_write+0x68/0xc0
5178 14:37:11.739675 # [ 170.120414] vfs_write+0xcc/0x2a0
5179 14:37:11.740043 # [ 170.124004] ksys_write+0x78/0x104
5180 14:37:11.740740 # [ 170.127678] __arm64_sys_write+0x28/0x3c
5181 14:37:11.741152 # [ 170.131876] invoke_syscall+0x8c/0x120
5182 14:37:11.741506 # [ 170.135901] el0_svc_common.constprop.0+0x68/0x124
5183 14:37:11.741875 # [ 170.140969] do_el0_svc+0x40/0xcc
5184 14:37:11.742374 # [ 170.144557] el0_svc+0x48/0xc0
5185 14:37:11.742753 # [ 170.147883] el0t_64_sync_handler+0xb8/0xbc
5186 14:37:11.743160 # [ 170.152341] el0t_64_sync+0x18c/0x190
5187 14:37:11.781805 # [ 170.156274] irq event stamp: 0
5188 14:37:11.782389 # [ 170.159591] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5189 14:37:11.782818 # [ 170.166137] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5190 14:37:11.783180 # [ 170.174600] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5191 14:37:11.783868 # [ 170.183061] softirqs last disabled at (0): [<0000000000000000>] 0x0
5192 14:37:11.784275 # [ 170.189602] ---[ end trace 0000000000000000 ]---
5193 14:37:11.785347 # [ 170.194625] lkdtm: Negative detected: saturated
5194 14:37:11.808479 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
5195 14:37:11.809034 ok 53 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5196 14:37:11.811757 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5197 14:37:12.413776 <6>[ 171.181784] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5198 14:37:12.414346 <6>[ 171.188927] lkdtm: attempting bad refcount_dec_and_test() below zero
5199 14:37:12.414691 <4>[ 171.195629] ------------[ cut here ]------------
5200 14:37:12.415003 <4>[ 171.200578] refcount_t: underflow; use-after-free.
5201 14:37:12.415654 <4>[ 171.205891] WARNING: CPU: 1 PID: 2986 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
5202 14:37:12.457033 <4>[ 171.214725] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5203 14:37:12.457560 <4>[ 171.226550] CPU: 1 PID: 2986 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5204 14:37:12.457901 <4>[ 171.234488] Hardware name: ARM Juno development board (r0) (DT)
5205 14:37:12.458264 <4>[ 171.240680] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5206 14:37:12.458920 <4>[ 171.247922] pc : refcount_warn_saturate+0x12c/0x224
5207 14:37:12.459314 <4>[ 171.253076] lr : refcount_warn_saturate+0x12c/0x224
5208 14:37:12.459619 <4>[ 171.258228] sp : ffff8000100a3b80
5209 14:37:12.500329 <4>[ 171.261807] x29: ffff8000100a3b80 x28: ffff0008045acf00 x27: 0000000000000000
5210 14:37:12.500833 <4>[ 171.269235] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5211 14:37:12.501167 <4>[ 171.276660] x23: ffff00080d01a000 x22: ffff8000100a3d50 x21: 000000000000001f
5212 14:37:12.501834 <4>[ 171.284085] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
5213 14:37:12.502218 <4>[ 171.291510] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5214 14:37:12.502523 <4>[ 171.298934] x14: ffff0008008e9a80 x13: ffff8009749f6000 x12: 0000000030d4d91d
5215 14:37:12.543659 <4>[ 171.306358] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096fe99c
5216 14:37:12.544212 <4>[ 171.313783] x8 : ffff0008045acf00 x7 : 00000074b5503510 x6 : 0000000000000000
5217 14:37:12.544583 <4>[ 171.321207] x5 : ffff8000100a4000 x4 : 0000000000000001 x3 : ffff80000b0f5508
5218 14:37:12.545286 <4>[ 171.328630] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008045acf00
5219 14:37:12.545663 <4>[ 171.336054] Call trace:
5220 14:37:12.545981 <4>[ 171.338763] refcount_warn_saturate+0x12c/0x224
5221 14:37:12.546326 <4>[ 171.343569] __refcount_sub_and_test.constprop.0+0x8c/0xa0
5222 14:37:12.547297 <4>[ 171.349335] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x44/0x8c
5223 14:37:12.587001 <4>[ 171.355188] lkdtm_do_action+0x2c/0x50
5224 14:37:12.587533 <4>[ 171.359208] direct_entry+0x164/0x180
5225 14:37:12.587902 <4>[ 171.363140] full_proxy_write+0x68/0xc0
5226 14:37:12.588236 <4>[ 171.367251] vfs_write+0xcc/0x2a0
5227 14:37:12.588878 <4>[ 171.370840] ksys_write+0x78/0x104
5228 14:37:12.589219 <4>[ 171.374515] __arm64_sys_write+0x28/0x3c
5229 14:37:12.589527 <4>[ 171.378712] invoke_syscall+0x8c/0x120
5230 14:37:12.589828 <4>[ 171.382738] el0_svc_common.constprop.0+0x68/0x124
5231 14:37:12.590165 <4>[ 171.387805] do_el0_svc+0x40/0xcc
5232 14:37:12.590475 <4>[ 171.391393] el0_svc+0x48/0xc0
5233 14:37:12.630364 <4>[ 171.394719] el0t_64_sync_handler+0xb8/0xbc
5234 14:37:12.630908 <4>[ 171.399177] el0t_64_sync+0x18c/0x190
5235 14:37:12.631293 <4>[ 171.403110] irq event stamp: 0
5236 14:37:12.631622 <4>[ 171.406428] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5237 14:37:12.632272 <4>[ 171.412973] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5238 14:37:12.632615 <4>[ 171.421436] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5239 14:37:12.632928 <4>[ 171.429895] softirqs last disabled at (0): [<0000000000000000>] 0x0
5240 14:37:12.633874 <4>[ 171.436437] ---[ end trace 0000000000000000 ]---
5241 14:37:12.648827 <6>[ 171.441390] lkdtm: Negative detected: saturated
5242 14:37:12.801713 # [ 171.181784] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5243 14:37:12.802073 # [ 171.188927] lkdtm: attempting bad refcount_dec_and_test() below zero
5244 14:37:12.802269 # [ 171.195629] ------------[ cut here ]------------
5245 14:37:12.802445 # [ 171.200578] refcount_t: underflow; use-after-free.
5246 14:37:12.802921 # [ 171.205891] WARNING: CPU: 1 PID: 2986 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
5247 14:37:12.844869 # [ 171.214725] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5248 14:37:12.845172 # [ 171.226550] CPU: 1 PID: 2986 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5249 14:37:12.845365 # [ 171.234488] Hardware name: ARM Juno development board (r0) (DT)
5250 14:37:12.845541 # [ 171.240680] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5251 14:37:12.845964 # [ 171.247922] pc : refcount_warn_saturate+0x12c/0x224
5252 14:37:12.846180 # [ 171.253076] lr : refcount_warn_saturate+0x12c/0x224
5253 14:37:12.846341 # [ 171.258228] sp : ffff8000100a3b80
5254 14:37:12.848121 # [ 171.261807] x29: ffff8000100a3b80 x28: ffff0008045acf00 x27: 0000000000000000
5255 14:37:12.888046 # [ 171.269235] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5256 14:37:12.888327 # [ 171.276660] x23: ffff00080d01a000 x22: ffff8000100a3d50 x21: 000000000000001f
5257 14:37:12.888519 # [ 171.284085] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
5258 14:37:12.888953 # [ 171.291510] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5259 14:37:12.889130 # [ 171.298934] x14: ffff0008008e9a80 x13: ffff8009749f6000 x12: 0000000030d4d91d
5260 14:37:12.891295 # [ 171.306358] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096fe99c
5261 14:37:12.931159 # [ 171.313783] x8 : ffff0008045acf00 x7 : 00000074b5503510 x6 : 0000000000000000
5262 14:37:12.931459 # [ 171.321207] x5 : ffff8000100a4000 x4 : 0000000000000001 x3 : ffff80000b0f5508
5263 14:37:12.931954 # [ 171.328630] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008045acf00
5264 14:37:12.932156 # [ 171.336054] Call trace:
5265 14:37:12.932329 # [ 171.338763] refcount_warn_saturate+0x12c/0x224
5266 14:37:12.932557 # [ 171.343569] __refcount_sub_and_test.constprop.0+0x8c/0xa0
5267 14:37:12.934540 # [ 171.349335] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x44/0x8c
5268 14:37:12.974587 # [ 171.355188] lkdtm_do_action+0x2c/0x50
5269 14:37:12.975162 # [ 171.359208] direct_entry+0x164/0x180
5270 14:37:12.975545 # [ 171.363140] full_proxy_write+0x68/0xc0
5271 14:37:12.975949 # [ 171.367251] vfs_write+0xcc/0x2a0
5272 14:37:12.976285 # [ 171.370840] ksys_write+0x78/0x104
5273 14:37:12.976612 # [ 171.374515] __arm64_sys_write+0x28/0x3c
5274 14:37:12.977282 # [ 171.378712] invoke_syscall+0x8c/0x120
5275 14:37:12.977643 # [ 171.382738] el0_svc_common.constprop.0+0x68/0x124
5276 14:37:12.978111 # [ 171.387805] do_el0_svc+0x40/0xcc
5277 14:37:12.978460 # [ 171.391393] el0_svc+0x48/0xc0
5278 14:37:12.978854 # [ 171.394719] el0t_64_sync_handler+0xb8/0xbc
5279 14:37:13.017777 # [ 171.399177] el0t_64_sync+0x18c/0x190
5280 14:37:13.018508 # [ 171.403110] irq event stamp: 0
5281 14:37:13.018899 # [ 171.406428] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5282 14:37:13.019626 # [ 171.412973] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5283 14:37:13.020016 # [ 171.421436] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5284 14:37:13.020358 # [ 171.429895] softirqs last disabled at (0): [<0000000000000000>] 0x0
5285 14:37:13.020752 # [ 171.436437] ---[ end trace 0000000000000000 ]---
5286 14:37:13.021353 # [ 171.441390] lkdtm: Negative detected: saturated
5287 14:37:13.049490 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5288 14:37:13.052659 ok 54 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5289 14:37:13.053162 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5290 14:37:13.652908 <6>[ 172.419054] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5291 14:37:13.653439 <6>[ 172.426253] lkdtm: attempting bad refcount_sub_and_test() below zero
5292 14:37:13.653779 <4>[ 172.433400] ------------[ cut here ]------------
5293 14:37:13.654156 <4>[ 172.438345] refcount_t: underflow; use-after-free.
5294 14:37:13.654849 <4>[ 172.443467] WARNING: CPU: 2 PID: 3030 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
5295 14:37:13.656380 <4>[ 172.452290] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5296 14:37:13.696281 <4>[ 172.464115] CPU: 2 PID: 3030 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5297 14:37:13.696842 <4>[ 172.472053] Hardware name: ARM Juno development board (r0) (DT)
5298 14:37:13.697227 <4>[ 172.478245] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5299 14:37:13.698153 <4>[ 172.485486] pc : refcount_warn_saturate+0x12c/0x224
5300 14:37:13.698748 <4>[ 172.490640] lr : refcount_warn_saturate+0x12c/0x224
5301 14:37:13.699215 <4>[ 172.495792] sp : ffff800010153bb0
5302 14:37:13.699721 <4>[ 172.499373] x29: ffff800010153bb0 x28: ffff000805259a80 x27: 0000000000000000
5303 14:37:13.740004 <4>[ 172.506800] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5304 14:37:13.740551 <4>[ 172.514225] x23: ffff000805882000 x22: ffff800010153d80 x21: 000000000000001f
5305 14:37:13.741057 <4>[ 172.521650] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
5306 14:37:13.741519 <4>[ 172.529074] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5307 14:37:13.741969 <4>[ 172.536499] x14: 0000000000000000 x13: 205d353433383334 x12: 2e32373120205b3e
5308 14:37:13.743188 <4>[ 172.543923] x11: 3b776f6c66726564 x10: 6e75203a745f746e x9 : ffff800008160288
5309 14:37:13.782886 <4>[ 172.551348] x8 : ffff000805259a80 x7 : 3534333833342e32 x6 : 0000000000001ffe
5310 14:37:13.783470 <4>[ 172.558772] x5 : 0000000000017fe8 x4 : ffff00097ef41c58 x3 : ffff800974a15000
5311 14:37:13.784366 <4>[ 172.566195] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805259a80
5312 14:37:13.784806 <4>[ 172.573619] Call trace:
5313 14:37:13.785270 <4>[ 172.576329] refcount_warn_saturate+0x12c/0x224
5314 14:37:13.785717 <4>[ 172.581134] __refcount_sub_and_test.constprop.0+0x8c/0xa0
5315 14:37:13.786632 <4>[ 172.586899] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x48/0x90
5316 14:37:13.826271 <4>[ 172.592752] lkdtm_do_action+0x2c/0x50
5317 14:37:13.826836 <4>[ 172.596772] direct_entry+0x164/0x180
5318 14:37:13.827239 <4>[ 172.600704] full_proxy_write+0x68/0xc0
5319 14:37:13.827607 <4>[ 172.604816] vfs_write+0xcc/0x2a0
5320 14:37:13.828332 <4>[ 172.608405] ksys_write+0x78/0x104
5321 14:37:13.828729 <4>[ 172.612080] __arm64_sys_write+0x28/0x3c
5322 14:37:13.829073 <4>[ 172.616277] invoke_syscall+0x8c/0x120
5323 14:37:13.829406 <4>[ 172.620301] el0_svc_common.constprop.0+0x68/0x124
5324 14:37:13.829806 <4>[ 172.625370] do_el0_svc+0x40/0xcc
5325 14:37:13.830175 <4>[ 172.628958] el0_svc+0x48/0xc0
5326 14:37:13.830574 <4>[ 172.632284] el0t_64_sync_handler+0xb8/0xbc
5327 14:37:13.869542 <4>[ 172.636742] el0t_64_sync+0x18c/0x190
5328 14:37:13.870122 <4>[ 172.640675] irq event stamp: 0
5329 14:37:13.870529 <4>[ 172.643993] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5330 14:37:13.870899 <4>[ 172.650538] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5331 14:37:13.871628 <4>[ 172.659001] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5332 14:37:13.872026 <4>[ 172.667462] softirqs last disabled at (0): [<0000000000000000>] 0x0
5333 14:37:13.873031 <4>[ 172.674004] ---[ end trace 0000000000000000 ]---
5334 14:37:13.887442 <6>[ 172.678963] lkdtm: Negative detected: saturated
5335 14:37:14.071407 # [ 172.419054] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5336 14:37:14.071748 # [ 172.426253] lkdtm: attempting bad refcount_sub_and_test() below zero
5337 14:37:14.071980 # [ 172.433400] ------------[ cut here ]------------
5338 14:37:14.072444 # [ 172.438345] refcount_t: underflow; use-after-free.
5339 14:37:14.072658 # [ 172.443467] WARNING: CPU: 2 PID: 3030 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
5340 14:37:14.074774 # [ 172.452290] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5341 14:37:14.114576 # [ 172.464115] CPU: 2 PID: 3030 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5342 14:37:14.114899 # [ 172.472053] Hardware name: ARM Juno development board (r0) (DT)
5343 14:37:14.115453 # [ 172.478245] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5344 14:37:14.115822 # [ 172.485486] pc : refcount_warn_saturate+0x12c/0x224
5345 14:37:14.116153 # [ 172.490640] lr : refcount_warn_saturate+0x12c/0x224
5346 14:37:14.116462 # [ 172.495792] sp : ffff800010153bb0
5347 14:37:14.118088 # [ 172.499373] x29: ffff800010153bb0 x28: ffff000805259a80 x27: 0000000000000000
5348 14:37:14.157924 # [ 172.506800] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5349 14:37:14.158478 # [ 172.514225] x23: ffff000805882000 x22: ffff800010153d80 x21: 000000000000001f
5350 14:37:14.159198 # [ 172.521650] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
5351 14:37:14.159577 # [ 172.529074] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5352 14:37:14.159923 # [ 172.536499] x14: 0000000000000000 x13: 205d353433383334 x12: 2e32373120205b3e
5353 14:37:14.161539 # [ 172.543923] x11: 3b776f6c66726564 x10: 6e75203a745f746e x9 : ffff800008160288
5354 14:37:14.201018 # [ 172.551348] x8 : ffff000805259a80 x7 : 3534333833342e32 x6 : 0000000000001ffe
5355 14:37:14.201577 # [ 172.558772] x5 : 0000000000017fe8 x4 : ffff00097ef41c58 x3 : ffff800974a15000
5356 14:37:14.202079 # [ 172.566195] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805259a80
5357 14:37:14.202484 # [ 172.573619] Call trace:
5358 14:37:14.203213 # [ 172.576329] refcount_warn_saturate+0x12c/0x224
5359 14:37:14.203567 # [ 172.581134] __refcount_sub_and_test.constprop.0+0x8c/0xa0
5360 14:37:14.203957 # [ 172.586899] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x48/0x90
5361 14:37:14.204500 # [ 172.592752] lkdtm_do_action+0x2c/0x50
5362 14:37:14.244295 # [ 172.596772] direct_entry+0x164/0x180
5363 14:37:14.244791 # [ 172.600704] full_proxy_write+0x68/0xc0
5364 14:37:14.245221 # [ 172.604816] vfs_write+0xcc/0x2a0
5365 14:37:14.245621 # [ 172.608405] ksys_write+0x78/0x104
5366 14:37:14.246031 # [ 172.612080] __arm64_sys_write+0x28/0x3c
5367 14:37:14.246425 # [ 172.616277] invoke_syscall+0x8c/0x120
5368 14:37:14.246806 # [ 172.620301] el0_svc_common.constprop.0+0x68/0x124
5369 14:37:14.247573 # [ 172.625370] do_el0_svc+0x40/0xcc
5370 14:37:14.247952 # [ 172.628958] el0_svc+0x48/0xc0
5371 14:37:14.248346 # [ 172.632284] el0t_64_sync_handler+0xb8/0xbc
5372 14:37:14.248817 # [ 172.636742] el0t_64_sync+0x18c/0x190
5373 14:37:14.287460 # [ 172.640675] irq event stamp: 0
5374 14:37:14.287948 # [ 172.643993] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5375 14:37:14.288461 # [ 172.650538] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5376 14:37:14.288881 # [ 172.659001] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5377 14:37:14.289646 # [ 172.667462] softirqs last disabled at (0): [<0000000000000000>] 0x0
5378 14:37:14.290025 # [ 172.674004] ---[ end trace 0000000000000000 ]---
5379 14:37:14.290851 # [ 172.678963] lkdtm: Negative detected: saturated
5380 14:37:14.313205 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5381 14:37:14.313720 ok 55 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5382 14:37:14.316499 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5383 14:37:14.838151 <6>[ 173.605310] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5384 14:37:14.838758 <6>[ 173.611819] lkdtm: attempting safe refcount_inc_not_zero() from zero
5385 14:37:14.839150 <6>[ 173.618548] lkdtm: Good: zero detected
5386 14:37:14.839851 <6>[ 173.622945] lkdtm: Correctly stayed at zero
5387 14:37:14.840241 <6>[ 173.627465] lkdtm: attempting bad refcount_inc() from zero
5388 14:37:14.840589 <4>[ 173.633282] ------------[ cut here ]------------
5389 14:37:14.840905 <4>[ 173.638225] refcount_t: addition on 0; use-after-free.
5390 14:37:14.881463 <4>[ 173.643784] WARNING: CPU: 1 PID: 3069 at lib/refcount.c:25 refcount_warn_saturate+0xc8/0x224
5391 14:37:14.881991 <4>[ 173.652532] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5392 14:37:14.882493 <4>[ 173.664358] CPU: 1 PID: 3069 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5393 14:37:14.883188 <4>[ 173.672297] Hardware name: ARM Juno development board (r0) (DT)
5394 14:37:14.883553 <4>[ 173.678488] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5395 14:37:14.885050 <4>[ 173.685729] pc : refcount_warn_saturate+0xc8/0x224
5396 14:37:14.924779 <4>[ 173.690796] lr : refcount_warn_saturate+0xc8/0x224
5397 14:37:14.925292 <4>[ 173.695862] sp : ffff8000101fba70
5398 14:37:14.925654 <4>[ 173.699442] x29: ffff8000101fba70 x28: ffff00080597b4c0 x27: 0000000000000000
5399 14:37:14.925986 <4>[ 173.706870] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5400 14:37:14.926699 <4>[ 173.714295] x23: ffff000806c99000 x22: ffff8000101fbc40 x21: 0000000000000012
5401 14:37:14.927052 <4>[ 173.721720] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
5402 14:37:14.928347 <4>[ 173.729145] x17: 0000000000000075 x16: 0000000000000000 x15: ffff80000a53e8c0
5403 14:37:14.968112 <4>[ 173.736570] x14: 0000000000000000 x13: 0000000000000003 x12: 0000000000000000
5404 14:37:14.968622 <4>[ 173.743994] x11: 0000000000000bf8 x10: 0000000000001500 x9 : ffff8000096fe99c
5405 14:37:14.969336 <4>[ 173.751419] x8 : ffff00080597b4c0 x7 : 071c71c71c71c71c x6 : 0000000000000000
5406 14:37:14.969706 <4>[ 173.758843] x5 : ffff8000101fc000 x4 : 0000000000000001 x3 : ffff80000b0f5508
5407 14:37:14.970056 <4>[ 173.766267] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080597b4c0
5408 14:37:14.971623 <4>[ 173.773691] Call trace:
5409 14:37:15.011537 <4>[ 173.776400] refcount_warn_saturate+0xc8/0x224
5410 14:37:15.012049 <4>[ 173.781119] __refcount_add.constprop.0+0x6c/0xa0
5411 14:37:15.012440 <4>[ 173.786100] lkdtm_REFCOUNT_INC_ZERO+0xa4/0xd4
5412 14:37:15.012780 <4>[ 173.790823] lkdtm_do_action+0x2c/0x50
5413 14:37:15.013094 <4>[ 173.794843] direct_entry+0x164/0x180
5414 14:37:15.013393 <4>[ 173.798775] full_proxy_write+0x68/0xc0
5415 14:37:15.013691 <4>[ 173.802887] vfs_write+0xcc/0x2a0
5416 14:37:15.014309 <4>[ 173.806476] ksys_write+0x78/0x104
5417 14:37:15.014652 <4>[ 173.810150] __arm64_sys_write+0x28/0x3c
5418 14:37:15.015044 <4>[ 173.814347] invoke_syscall+0x8c/0x120
5419 14:37:15.054831 <4>[ 173.818372] el0_svc_common.constprop.0+0x68/0x124
5420 14:37:15.055326 <4>[ 173.823441] do_el0_svc+0x40/0xcc
5421 14:37:15.055685 <4>[ 173.827029] el0_svc+0x48/0xc0
5422 14:37:15.056015 <4>[ 173.830355] el0t_64_sync_handler+0xb8/0xbc
5423 14:37:15.056328 <4>[ 173.834813] el0t_64_sync+0x18c/0x190
5424 14:37:15.056626 <4>[ 173.838746] irq event stamp: 0
5425 14:37:15.056920 <4>[ 173.842064] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5426 14:37:15.057577 <4>[ 173.848610] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5427 14:37:15.058257 <4>[ 173.857072] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5428 14:37:15.081244 <4>[ 173.865534] softirqs last disabled at (0): [<0000000000000000>] 0x0
5429 14:37:15.081592 <4>[ 173.872076] ---[ end trace 0000000000000000 ]---
5430 14:37:15.084410 <6>[ 173.877058] lkdtm: Zero detected: saturated
5431 14:37:15.252413 # [ 173.605310] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5432 14:37:15.252749 # [ 173.611819] lkdtm: attempting safe refcount_inc_not_zero() from zero
5433 14:37:15.252978 # [ 173.618548] lkdtm: Good: zero detected
5434 14:37:15.253450 # [ 173.622945] lkdtm: Correctly stayed at zero
5435 14:37:15.253662 # [ 173.627465] lkdtm: attempting bad refcount_inc() from zero
5436 14:37:15.253852 # [ 173.633282] ------------[ cut here ]------------
5437 14:37:15.254039 # [ 173.638225] refcount_t: addition on 0; use-after-free.
5438 14:37:15.295572 # [ 173.643784] WARNING: CPU: 1 PID: 3069 at lib/refcount.c:25 refcount_warn_saturate+0xc8/0x224
5439 14:37:15.295871 # [ 173.652532] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5440 14:37:15.296066 # [ 173.664358] CPU: 1 PID: 3069 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5441 14:37:15.296243 # [ 173.672297] Hardware name: ARM Juno development board (r0) (DT)
5442 14:37:15.296661 # [ 173.678488] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5443 14:37:15.296849 # [ 173.685729] pc : refcount_warn_saturate+0xc8/0x224
5444 14:37:15.338691 # [ 173.690796] lr : refcount_warn_saturate+0xc8/0x224
5445 14:37:15.338979 # [ 173.695862] sp : ffff8000101fba70
5446 14:37:15.339170 # [ 173.699442] x29: ffff8000101fba70 x28: ffff00080597b4c0 x27: 0000000000000000
5447 14:37:15.339344 # [ 173.706870] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5448 14:37:15.339772 # [ 173.714295] x23: ffff000806c99000 x22: ffff8000101fbc40 x21: 0000000000000012
5449 14:37:15.339948 # [ 173.721720] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
5450 14:37:15.342017 # [ 173.729145] x17: 0000000000000075 x16: 0000000000000000 x15: ffff80000a53e8c0
5451 14:37:15.381798 # [ 173.736570] x14: 0000000000000000 x13: 0000000000000003 x12: 0000000000000000
5452 14:37:15.382109 # [ 173.743994] x11: 0000000000000bf8 x10: 0000000000001500 x9 : ffff8000096fe99c
5453 14:37:15.382308 # [ 173.751419] x8 : ffff00080597b4c0 x7 : 071c71c71c71c71c x6 : 0000000000000000
5454 14:37:15.382768 # [ 173.758843] x5 : ffff8000101fc000 x4 : 0000000000000001 x3 : ffff80000b0f5508
5455 14:37:15.382956 # [ 173.766267] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080597b4c0
5456 14:37:15.383116 # [ 173.773691] Call trace:
5457 14:37:15.385153 # [ 173.776400] refcount_warn_saturate+0xc8/0x224
5458 14:37:15.425021 # [ 173.781119] __refcount_add.constprop.0+0x6c/0xa0
5459 14:37:15.425322 # [ 173.786100] lkdtm_REFCOUNT_INC_ZERO+0xa4/0xd4
5460 14:37:15.425512 # [ 173.790823] lkdtm_do_action+0x2c/0x50
5461 14:37:15.425693 # [ 173.794843] direct_entry+0x164/0x180
5462 14:37:15.426159 # [ 173.798775] full_proxy_write+0x68/0xc0
5463 14:37:15.426344 # [ 173.802887] vfs_write+0xcc/0x2a0
5464 14:37:15.426503 # [ 173.806476] ksys_write+0x78/0x104
5465 14:37:15.426657 # [ 173.810150] __arm64_sys_write+0x28/0x3c
5466 14:37:15.426809 # [ 173.814347] invoke_syscall+0x8c/0x120
5467 14:37:15.428354 # [ 173.818372] el0_svc_common.constprop.0+0x68/0x124
5468 14:37:15.428598 # [ 173.823441] do_el0_svc+0x40/0xcc
5469 14:37:15.468256 # [ 173.827029] el0_svc+0x48/0xc0
5470 14:37:15.468551 # [ 173.830355] el0t_64_sync_handler+0xb8/0xbc
5471 14:37:15.468741 # [ 173.834813] el0t_64_sync+0x18c/0x190
5472 14:37:15.468913 # [ 173.838746] irq event stamp: 0
5473 14:37:15.469079 # [ 173.842064] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5474 14:37:15.469243 # [ 173.848610] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5475 14:37:15.469694 # [ 173.857072] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5476 14:37:15.499927 # [ 173.865534] softirqs last disabled at (0): [<0000000000000000>] 0x0
5477 14:37:15.500232 # [ 173.872076] ---[ end trace 0000000000000000 ]---
5478 14:37:15.500516 # [ 173.877058] lkdtm: Zero detected: saturated
5479 14:37:15.501039 # REFCOUNT_INC_ZERO: saw 'call trace:': ok
5480 14:37:15.503170 ok 56 selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5481 14:37:15.503423 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5482 14:37:16.023375 <6>[ 174.786640] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5483 14:37:16.023699 <6>[ 174.792658] lkdtm: attempting safe refcount_add_not_zero() from zero
5484 14:37:16.023895 <6>[ 174.799347] lkdtm: Good: zero detected
5485 14:37:16.024068 <6>[ 174.803423] lkdtm: Correctly stayed at zero
5486 14:37:16.024513 <6>[ 174.807930] lkdtm: attempting bad refcount_add() from zero
5487 14:37:16.024709 <4>[ 174.813889] ------------[ cut here ]------------
5488 14:37:16.024867 <4>[ 174.818832] refcount_t: addition on 0; use-after-free.
5489 14:37:16.026738 <4>[ 174.824304] WARNING: CPU: 2 PID: 3108 at lib/refcount.c:25 refcount_warn_saturate+0xc8/0x224
5490 14:37:16.066643 <4>[ 174.833040] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5491 14:37:16.067221 <4>[ 174.844865] CPU: 2 PID: 3108 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5492 14:37:16.067446 <4>[ 174.852802] Hardware name: ARM Juno development board (r0) (DT)
5493 14:37:16.067629 <4>[ 174.858994] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5494 14:37:16.067789 <4>[ 174.866236] pc : refcount_warn_saturate+0xc8/0x224
5495 14:37:16.069983 <4>[ 174.871303] lr : refcount_warn_saturate+0xc8/0x224
5496 14:37:16.109945 <4>[ 174.876368] sp : ffff800010273b60
5497 14:37:16.110255 <4>[ 174.879948] x29: ffff800010273b60 x28: ffff0008058f34c0 x27: 0000000000000000
5498 14:37:16.110449 <4>[ 174.887376] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5499 14:37:16.110904 <4>[ 174.894801] x23: ffff00080472e000 x22: ffff800010273d30 x21: 0000000000000012
5500 14:37:16.111099 <4>[ 174.902226] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
5501 14:37:16.111269 <4>[ 174.909650] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
5502 14:37:16.153407 <4>[ 174.917074] x14: 0000000000000000 x13: 205d323338383138 x12: 2e34373120205b3e
5503 14:37:16.153714 <4>[ 174.924498] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff800008160288
5504 14:37:16.153905 <4>[ 174.931923] x8 : ffff0008058f34c0 x7 : 3233383831382e34 x6 : 0000000000001ffe
5505 14:37:16.154107 <4>[ 174.939347] x5 : 0000000000017fe8 x4 : ffff00097ef41c58 x3 : ffff800974a15000
5506 14:37:16.154276 <4>[ 174.946771] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008058f34c0
5507 14:37:16.154696 <4>[ 174.954194] Call trace:
5508 14:37:16.156699 <4>[ 174.956904] refcount_warn_saturate+0xc8/0x224
5509 14:37:16.196785 <4>[ 174.961623] __refcount_add.constprop.0+0x6c/0xa0
5510 14:37:16.197105 <4>[ 174.966604] lkdtm_REFCOUNT_ADD_ZERO+0xa4/0xd4
5511 14:37:16.197299 <4>[ 174.971326] lkdtm_do_action+0x2c/0x50
5512 14:37:16.197473 <4>[ 174.975346] direct_entry+0x164/0x180
5513 14:37:16.197621 <4>[ 174.979278] full_proxy_write+0x68/0xc0
5514 14:37:16.197722 <4>[ 174.983389] vfs_write+0xcc/0x2a0
5515 14:37:16.198081 <4>[ 174.986978] ksys_write+0x78/0x104
5516 14:37:16.198205 <4>[ 174.990653] __arm64_sys_write+0x28/0x3c
5517 14:37:16.198308 <4>[ 174.994850] invoke_syscall+0x8c/0x120
5518 14:37:16.198407 <4>[ 174.998874] el0_svc_common.constprop.0+0x68/0x124
5519 14:37:16.200015 <4>[ 175.003943] do_el0_svc+0x40/0xcc
5520 14:37:16.240096 <4>[ 175.007530] el0_svc+0x48/0xc0
5521 14:37:16.240394 <4>[ 175.010856] el0t_64_sync_handler+0xb8/0xbc
5522 14:37:16.240576 <4>[ 175.015314] el0t_64_sync+0x18c/0x190
5523 14:37:16.240744 <4>[ 175.019248] irq event stamp: 0
5524 14:37:16.240904 <4>[ 175.022566] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5525 14:37:16.241064 <4>[ 175.029111] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5526 14:37:16.241220 <4>[ 175.037574] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5527 14:37:16.261203 <4>[ 175.046034] softirqs last disabled at (0): [<0000000000000000>] 0x0
5528 14:37:16.261528 <4>[ 175.052576] ---[ end trace 0000000000000000 ]---
5529 14:37:16.264340 <6>[ 175.057572] lkdtm: Zero detected: saturated
5530 14:37:16.446036 # [ 174.786640] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5531 14:37:16.446357 # [ 174.792658] lkdtm: attempting safe refcount_add_not_zero() from zero
5532 14:37:16.446553 # [ 174.799347] lkdtm: Good: zero detected
5533 14:37:16.446728 # [ 174.803423] lkdtm: Correctly stayed at zero
5534 14:37:16.447183 # [ 174.807930] lkdtm: attempting bad refcount_add() from zero
5535 14:37:16.447381 # [ 174.813889] ------------[ cut here ]------------
5536 14:37:16.447541 # [ 174.818832] refcount_t: addition on 0; use-after-free.
5537 14:37:16.489232 # [ 174.824304] WARNING: CPU: 2 PID: 3108 at lib/refcount.c:25 refcount_warn_saturate+0xc8/0x224
5538 14:37:16.489533 # [ 174.833040] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5539 14:37:16.489727 # [ 174.844865] CPU: 2 PID: 3108 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5540 14:37:16.489904 # [ 174.852802] Hardware name: ARM Juno development board (r0) (DT)
5541 14:37:16.490328 # [ 174.858994] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5542 14:37:16.492526 # [ 174.866236] pc : refcount_warn_saturate+0xc8/0x224
5543 14:37:16.532339 # [ 174.871303] lr : refcount_warn_saturate+0xc8/0x224
5544 14:37:16.532645 # [ 174.876368] sp : ffff800010273b60
5545 14:37:16.532892 # [ 174.879948] x29: ffff800010273b60 x28: ffff0008058f34c0 x27: 0000000000000000
5546 14:37:16.533119 # [ 174.887376] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5547 14:37:16.533301 # [ 174.894801] x23: ffff00080472e000 x22: ffff800010273d30 x21: 0000000000000012
5548 14:37:16.533724 # [ 174.902226] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
5549 14:37:16.535597 # [ 174.909650] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
5550 14:37:16.575516 # [ 174.917074] x14: 0000000000000000 x13: 205d323338383138 x12: 2e34373120205b3e
5551 14:37:16.575817 # [ 174.924498] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff800008160288
5552 14:37:16.576067 # [ 174.931923] x8 : ffff0008058f34c0 x7 : 3233383831382e34 x6 : 0000000000001ffe
5553 14:37:16.576293 # [ 174.939347] x5 : 0000000000017fe8 x4 : ffff00097ef41c58 x3 : ffff800974a15000
5554 14:37:16.576794 # [ 174.946771] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008058f34c0
5555 14:37:16.577004 # [ 174.954194] Call trace:
5556 14:37:16.578805 # [ 174.956904] refcount_warn_saturate+0xc8/0x224
5557 14:37:16.618916 # [ 174.961623] __refcount_add.constprop.0+0x6c/0xa0
5558 14:37:16.619494 # [ 174.966604] lkdtm_REFCOUNT_ADD_ZERO+0xa4/0xd4
5559 14:37:16.619901 # [ 174.971326] lkdtm_do_action+0x2c/0x50
5560 14:37:16.620263 # [ 174.975346] direct_entry+0x164/0x180
5561 14:37:16.620963 # [ 174.979278] full_proxy_write+0x68/0xc0
5562 14:37:16.621409 # [ 174.983389] vfs_write+0xcc/0x2a0
5563 14:37:16.621839 # [ 174.986978] ksys_write+0x78/0x104
5564 14:37:16.622365 # [ 174.990653] __arm64_sys_write+0x28/0x3c
5565 14:37:16.622778 # [ 174.994850] invoke_syscall+0x8c/0x120
5566 14:37:16.623225 # [ 174.998874] el0_svc_common.constprop.0+0x68/0x124
5567 14:37:16.662069 # [ 175.003943] do_el0_svc+0x40/0xcc
5568 14:37:16.662642 # [ 175.007530] el0_svc+0x48/0xc0
5569 14:37:16.663198 # [ 175.010856] el0t_64_sync_handler+0xb8/0xbc
5570 14:37:16.663990 # [ 175.015314] el0t_64_sync+0x18c/0x190
5571 14:37:16.664399 # [ 175.019248] irq event stamp: 0
5572 14:37:16.664749 # [ 175.022566] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5573 14:37:16.665267 # [ 175.029111] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5574 14:37:16.665769 # [ 175.037574] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5575 14:37:16.699155 # [ 175.046034] softirqs last disabled at (0): [<0000000000000000>] 0x0
5576 14:37:16.699687 # [ 175.052576] ---[ end trace 0000000000000000 ]---
5577 14:37:16.700063 # [ 175.057572] lkdtm: Zero detected: saturated
5578 14:37:16.700405 # REFCOUNT_ADD_ZERO: saw 'call trace:': ok
5579 14:37:16.700736 ok 57 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5580 14:37:16.701418 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5581 14:37:17.306905 <6>[ 176.074833] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5582 14:37:17.307484 <6>[ 176.081305] lkdtm: attempting bad refcount_inc() from saturated
5583 14:37:17.307863 <4>[ 176.087600] ------------[ cut here ]------------
5584 14:37:17.308551 <4>[ 176.092546] refcount_t: saturated; leaking memory.
5585 14:37:17.308928 <4>[ 176.097732] WARNING: CPU: 5 PID: 3152 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
5586 14:37:17.310420 <4>[ 176.106568] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5587 14:37:17.350540 <4>[ 176.118427] CPU: 5 PID: 3152 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5588 14:37:17.351074 <4>[ 176.126372] Hardware name: ARM Juno development board (r0) (DT)
5589 14:37:17.351456 <4>[ 176.132569] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5590 14:37:17.351805 <4>[ 176.139817] pc : refcount_warn_saturate+0x17c/0x224
5591 14:37:17.352141 <4>[ 176.144979] lr : refcount_warn_saturate+0x17c/0x224
5592 14:37:17.352547 <4>[ 176.150140] sp : ffff800010353ab0
5593 14:37:17.353941 <4>[ 176.153725] x29: ffff800010353ab0 x28: ffff00080479b4c0 x27: 0000000000000000
5594 14:37:17.393617 <4>[ 176.161165] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5595 14:37:17.394542 <4>[ 176.168603] x23: ffff000805c78000 x22: ffff800010353c80 x21: 0000000000000017
5596 14:37:17.394949 <4>[ 176.176041] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
5597 14:37:17.395304 <4>[ 176.183478] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff86d30000
5598 14:37:17.395640 <4>[ 176.190915] x14: 0000000000000000 x13: 205d363435323930 x12: 2e36373120205b3e
5599 14:37:17.437036 <4>[ 176.198352] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff800008160288
5600 14:37:17.437590 <4>[ 176.205791] x8 : ffff00080479b4c0 x7 : 3634353239302e36 x6 : 0000000000001ffe
5601 14:37:17.438309 <4>[ 176.213229] x5 : 0000000000017fe8 x4 : ffff00097ef9ec58 x3 : ffff800974a72000
5602 14:37:17.438701 <4>[ 176.220665] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080479b4c0
5603 14:37:17.439049 <4>[ 176.228103] Call trace:
5604 14:37:17.439379 <4>[ 176.230817] refcount_warn_saturate+0x17c/0x224
5605 14:37:17.439704 <4>[ 176.235631] __refcount_add.constprop.0+0x88/0xa0
5606 14:37:17.440679 <4>[ 176.240620] lkdtm_REFCOUNT_INC_SATURATED+0x44/0x74
5607 14:37:17.480508 <4>[ 176.245786] lkdtm_do_action+0x2c/0x50
5608 14:37:17.481165 <4>[ 176.249815] direct_entry+0x164/0x180
5609 14:37:17.481562 <4>[ 176.253755] full_proxy_write+0x68/0xc0
5610 14:37:17.482263 <4>[ 176.257875] vfs_write+0xcc/0x2a0
5611 14:37:17.482649 <4>[ 176.261473] ksys_write+0x78/0x104
5612 14:37:17.482987 <4>[ 176.265156] __arm64_sys_write+0x28/0x3c
5613 14:37:17.483314 <4>[ 176.269362] invoke_syscall+0x8c/0x120
5614 14:37:17.483632 <4>[ 176.273396] el0_svc_common.constprop.0+0x68/0x124
5615 14:37:17.483965 <4>[ 176.278473] do_el0_svc+0x40/0xcc
5616 14:37:17.484405 <4>[ 176.282069] el0_svc+0x48/0xc0
5617 14:37:17.484921 <4>[ 176.285405] el0t_64_sync_handler+0xb8/0xbc
5618 14:37:17.523985 <4>[ 176.289872] el0t_64_sync+0x18c/0x190
5619 14:37:17.524548 <4>[ 176.293813] irq event stamp: 0
5620 14:37:17.524950 <4>[ 176.297137] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5621 14:37:17.525664 <4>[ 176.303691] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5622 14:37:17.526092 <4>[ 176.312163] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5623 14:37:17.526458 <4>[ 176.320634] softirqs last disabled at (0): [<0000000000000000>] 0x0
5624 14:37:17.527549 <4>[ 176.327185] ---[ end trace 0000000000000000 ]---
5625 14:37:17.542608 <6>[ 176.332187] lkdtm: Saturation detected: still saturated
5626 14:37:17.726326 # [ 176.074833] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5627 14:37:17.726665 # [ 176.081305] lkdtm: attempting bad refcount_inc() from saturated
5628 14:37:17.726907 # [ 176.087600] ------------[ cut here ]------------
5629 14:37:17.727099 # [ 176.092546] refcount_t: saturated; leaking memory.
5630 14:37:17.727537 # [ 176.097732] WARNING: CPU: 5 PID: 3152 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
5631 14:37:17.727738 # [ 176.106568] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5632 14:37:17.769564 # [ 176.118427] CPU: 5 PID: 3152 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5633 14:37:17.769882 # [ 176.126372] Hardware name: ARM Juno development board (r0) (DT)
5634 14:37:17.770128 # [ 176.132569] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5635 14:37:17.770328 # [ 176.139817] pc : refcount_warn_saturate+0x17c/0x224
5636 14:37:17.770513 # [ 176.144979] lr : refcount_warn_saturate+0x17c/0x224
5637 14:37:17.770982 # [ 176.150140] sp : ffff800010353ab0
5638 14:37:17.771173 # [ 176.153725] x29: ffff800010353ab0 x28: ffff00080479b4c0 x27: 0000000000000000
5639 14:37:17.812635 # [ 176.161165] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5640 14:37:17.812935 # [ 176.168603] x23: ffff000805c78000 x22: ffff800010353c80 x21: 0000000000000017
5641 14:37:17.813143 # [ 176.176041] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
5642 14:37:17.813609 # [ 176.183478] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff86d30000
5643 14:37:17.813822 # [ 176.190915] x14: 0000000000000000 x13: 205d363435323930 x12: 2e36373120205b3e
5644 14:37:17.814025 # [ 176.198352] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff800008160288
5645 14:37:17.855798 # [ 176.205791] x8 : ffff00080479b4c0 x7 : 3634353239302e36 x6 : 0000000000001ffe
5646 14:37:17.856110 # [ 176.213229] x5 : 0000000000017fe8 x4 : ffff00097ef9ec58 x3 : ffff800974a72000
5647 14:37:17.856330 # [ 176.220665] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080479b4c0
5648 14:37:17.856523 # [ 176.228103] Call trace:
5649 14:37:17.856706 # [ 176.230817] refcount_warn_saturate+0x17c/0x224
5650 14:37:17.857111 # [ 176.235631] __refcount_add.constprop.0+0x88/0xa0
5651 14:37:17.857243 # [ 176.240620] lkdtm_REFCOUNT_INC_SATURATED+0x44/0x74
5652 14:37:17.857372 # [ 176.245786] lkdtm_do_action+0x2c/0x50
5653 14:37:17.859057 # [ 176.249815] direct_entry+0x164/0x180
5654 14:37:17.898972 # [ 176.253755] full_proxy_write+0x68/0xc0
5655 14:37:17.899264 # [ 176.257875] vfs_write+0xcc/0x2a0
5656 14:37:17.899471 # [ 176.261473] ksys_write+0x78/0x104
5657 14:37:17.899662 # [ 176.265156] __arm64_sys_write+0x28/0x3c
5658 14:37:17.899842 # [ 176.269362] invoke_syscall+0x8c/0x120
5659 14:37:17.899995 # [ 176.273396] el0_svc_common.constprop.0+0x68/0x124
5660 14:37:17.900413 # [ 176.278473] do_el0_svc+0x40/0xcc
5661 14:37:17.900586 # [ 176.282069] el0_svc+0x48/0xc0
5662 14:37:17.900737 # [ 176.285405] el0t_64_sync_handler+0xb8/0xbc
5663 14:37:17.900889 # [ 176.289872] el0t_64_sync+0x18c/0x190
5664 14:37:17.902241 # [ 176.293813] irq event stamp: 0
5665 14:37:17.942162 # [ 176.297137] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5666 14:37:17.942473 # [ 176.303691] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5667 14:37:17.942965 # [ 176.312163] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5668 14:37:17.943192 # [ 176.320634] softirqs last disabled at (0): [<0000000000000000>] 0x0
5669 14:37:17.943389 # [ 176.327185] ---[ end trace 0000000000000000 ]---
5670 14:37:17.943578 # [ 176.332187] lkdtm: Saturation detected: still saturated
5671 14:37:17.945505 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
5672 14:37:17.962817 ok 58 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5673 14:37:17.965935 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5674 14:37:18.552764 <6>[ 177.320964] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5675 14:37:18.553104 <6>[ 177.327450] lkdtm: attempting bad refcount_dec() from saturated
5676 14:37:18.553623 <4>[ 177.333884] ------------[ cut here ]------------
5677 14:37:18.553855 <4>[ 177.338837] refcount_t: decrement hit 0; leaking memory.
5678 14:37:18.554083 <4>[ 177.344479] WARNING: CPU: 1 PID: 3196 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5679 14:37:18.596123 <4>[ 177.353216] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5680 14:37:18.596426 <4>[ 177.365042] CPU: 1 PID: 3196 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5681 14:37:18.596641 <4>[ 177.372980] Hardware name: ARM Juno development board (r0) (DT)
5682 14:37:18.597119 <4>[ 177.379171] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5683 14:37:18.597323 <4>[ 177.386413] pc : refcount_warn_saturate+0x68/0x224
5684 14:37:18.597499 <4>[ 177.391479] lr : refcount_warn_saturate+0x68/0x224
5685 14:37:18.597668 <4>[ 177.396544] sp : ffff800010403b20
5686 14:37:18.599507 <4>[ 177.400124] x29: ffff800010403b20 x28: ffff00080528cf00 x27: 0000000000000000
5687 14:37:18.639399 <4>[ 177.407551] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5688 14:37:18.639701 <4>[ 177.414976] x23: ffff00080581f000 x22: ffff800010403cf0 x21: 0000000000000017
5689 14:37:18.639919 <4>[ 177.422401] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
5690 14:37:18.640391 <4>[ 177.429825] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5691 14:37:18.640605 <4>[ 177.437250] x14: 0000000000000000 x13: 205d373338383333 x12: 2e37373120205b3e
5692 14:37:18.682729 <4>[ 177.444674] x11: 3b30207469682074 x10: 6e656d6572636564 x9 : ffff800008160288
5693 14:37:18.683035 <4>[ 177.452098] x8 : ffff00080528cf00 x7 : 3733383833332e37 x6 : 0000000000001ffe
5694 14:37:18.683254 <4>[ 177.459523] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff8009749f6000
5695 14:37:18.683704 <4>[ 177.466947] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080528cf00
5696 14:37:18.683907 <4>[ 177.474370] Call trace:
5697 14:37:18.684098 <4>[ 177.477080] refcount_warn_saturate+0x68/0x224
5698 14:37:18.684263 <4>[ 177.481799] __refcount_dec.constprop.0+0x50/0x60
5699 14:37:18.685971 <4>[ 177.486782] lkdtm_REFCOUNT_DEC_SATURATED+0x40/0x70
5700 14:37:18.726156 <4>[ 177.491938] lkdtm_do_action+0x2c/0x50
5701 14:37:18.726453 <4>[ 177.495959] direct_entry+0x164/0x180
5702 14:37:18.726656 <4>[ 177.499891] full_proxy_write+0x68/0xc0
5703 14:37:18.726842 <4>[ 177.504002] vfs_write+0xcc/0x2a0
5704 14:37:18.727016 <4>[ 177.507591] ksys_write+0x78/0x104
5705 14:37:18.727392 <4>[ 177.511266] __arm64_sys_write+0x28/0x3c
5706 14:37:18.727524 <4>[ 177.515463] invoke_syscall+0x8c/0x120
5707 14:37:18.727636 <4>[ 177.519488] el0_svc_common.constprop.0+0x68/0x124
5708 14:37:18.727745 <4>[ 177.524556] do_el0_svc+0x40/0xcc
5709 14:37:18.727853 <4>[ 177.528144] el0_svc+0x48/0xc0
5710 14:37:18.729429 <4>[ 177.531471] el0t_64_sync_handler+0xb8/0xbc
5711 14:37:18.769474 <4>[ 177.535928] el0t_64_sync+0x18c/0x190
5712 14:37:18.769761 <4>[ 177.539861] irq event stamp: 0
5713 14:37:18.769965 <4>[ 177.543180] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5714 14:37:18.770177 <4>[ 177.549724] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5715 14:37:18.770640 <4>[ 177.558187] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5716 14:37:18.770843 <4>[ 177.566649] softirqs last disabled at (0): [<0000000000000000>] 0x0
5717 14:37:18.772802 <4>[ 177.573191] ---[ end trace 0000000000000000 ]---
5718 14:37:18.788251 <6>[ 177.578161] lkdtm: Saturation detected: still saturated
5719 14:37:18.998447 # [ 177.320964] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5720 14:37:18.999410 # [ 177.327450] lkdtm: attempting bad refcount_dec() from saturated
5721 14:37:18.999815 # [ 177.333884] ------------[ cut here ]------------
5722 14:37:19.000251 # [ 177.338837] refcount_t: decrement hit 0; leaking memory.
5723 14:37:19.000599 # [ 177.344479] WARNING: CPU: 1 PID: 3196 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5724 14:37:19.001933 # [ 177.353216] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5725 14:37:19.041415 # [ 177.365042] CPU: 1 PID: 3196 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5726 14:37:19.041719 # [ 177.372980] Hardware name: ARM Juno development board (r0) (DT)
5727 14:37:19.041970 # [ 177.379171] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5728 14:37:19.042216 # [ 177.386413] pc : refcount_warn_saturate+0x68/0x224
5729 14:37:19.042645 # [ 177.391479] lr : refcount_warn_saturate+0x68/0x224
5730 14:37:19.042857 # [ 177.396544] sp : ffff800010403b20
5731 14:37:19.044681 # [ 177.400124] x29: ffff800010403b20 x28: ffff00080528cf00 x27: 0000000000000000
5732 14:37:19.084582 # [ 177.407551] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5733 14:37:19.084873 # [ 177.414976] x23: ffff00080581f000 x22: ffff800010403cf0 x21: 0000000000000017
5734 14:37:19.085118 # [ 177.422401] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
5735 14:37:19.085345 # [ 177.429825] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5736 14:37:19.085820 # [ 177.437250] x14: 0000000000000000 x13: 205d373338383333 x12: 2e37373120205b3e
5737 14:37:19.087887 # [ 177.444674] x11: 3b30207469682074 x10: 6e656d6572636564 x9 : ffff800008160288
5738 14:37:19.127665 # [ 177.452098] x8 : ffff00080528cf00 x7 : 3733383833332e37 x6 : 0000000000001ffe
5739 14:37:19.127972 # [ 177.459523] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff8009749f6000
5740 14:37:19.128504 # [ 177.466947] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080528cf00
5741 14:37:19.128744 # [ 177.474370] Call trace:
5742 14:37:19.128974 # [ 177.477080] refcount_warn_saturate+0x68/0x224
5743 14:37:19.129179 # [ 177.481799] __refcount_dec.constprop.0+0x50/0x60
5744 14:37:19.129371 # [ 177.486782] lkdtm_REFCOUNT_DEC_SATURATED+0x40/0x70
5745 14:37:19.130954 # [ 177.491938] lkdtm_do_action+0x2c/0x50
5746 14:37:19.170890 # [ 177.495959] direct_entry+0x164/0x180
5747 14:37:19.171182 # [ 177.499891] full_proxy_write+0x68/0xc0
5748 14:37:19.171430 # [ 177.504002] vfs_write+0xcc/0x2a0
5749 14:37:19.171656 # [ 177.507591] ksys_write+0x78/0x104
5750 14:37:19.171876 # [ 177.511266] __arm64_sys_write+0x28/0x3c
5751 14:37:19.172077 # [ 177.515463] invoke_syscall+0x8c/0x120
5752 14:37:19.172255 # [ 177.519488] el0_svc_common.constprop.0+0x68/0x124
5753 14:37:19.172671 # [ 177.524556] do_el0_svc+0x40/0xcc
5754 14:37:19.172836 # [ 177.528144] el0_svc+0x48/0xc0
5755 14:37:19.173022 # [ 177.531471] el0t_64_sync_handler+0xb8/0xbc
5756 14:37:19.174150 # [ 177.535928] el0t_64_sync+0x18c/0x190
5757 14:37:19.214020 # [ 177.539861] irq event stamp: 0
5758 14:37:19.214325 # [ 177.543180] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5759 14:37:19.214577 # [ 177.549724] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5760 14:37:19.215093 # [ 177.558187] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5761 14:37:19.215270 # [ 177.566649] softirqs last disabled at (0): [<0000000000000000>] 0x0
5762 14:37:19.215458 # [ 177.573191] ---[ end trace 0000000000000000 ]---
5763 14:37:19.217373 # [ 177.578161] lkdtm: Saturation detected: still saturated
5764 14:37:19.240822 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
5765 14:37:19.241100 ok 59 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5766 14:37:19.243955 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5767 14:37:19.828213 <6>[ 178.591463] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5768 14:37:19.828757 <6>[ 178.597907] lkdtm: attempting bad refcount_dec() from saturated
5769 14:37:19.829528 <4>[ 178.604164] ------------[ cut here ]------------
5770 14:37:19.829893 <4>[ 178.609109] refcount_t: saturated; leaking memory.
5771 14:37:19.830312 <4>[ 178.614408] WARNING: CPU: 1 PID: 3240 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
5772 14:37:19.830702 <4>[ 178.623243] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5773 14:37:19.871489 <4>[ 178.635068] CPU: 1 PID: 3240 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5774 14:37:19.872018 <4>[ 178.643007] Hardware name: ARM Juno development board (r0) (DT)
5775 14:37:19.872826 <4>[ 178.649199] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5776 14:37:19.873199 <4>[ 178.656440] pc : refcount_warn_saturate+0x17c/0x224
5777 14:37:19.873593 <4>[ 178.661594] lr : refcount_warn_saturate+0x17c/0x224
5778 14:37:19.873975 <4>[ 178.666747] sp : ffff8000104cbb40
5779 14:37:19.874395 <4>[ 178.670327] x29: ffff8000104cbb40 x28: ffff00080b5f9a80 x27: 0000000000000000
5780 14:37:19.914860 <4>[ 178.677755] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5781 14:37:19.915437 <4>[ 178.685180] x23: ffff00080d2aa000 x22: ffff8000104cbd10 x21: 0000000000000017
5782 14:37:19.916208 <4>[ 178.692605] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
5783 14:37:19.916574 <4>[ 178.700029] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5784 14:37:19.916978 <4>[ 178.707454] x14: ffff0008008e9a80 x13: ffff8009749f6000 x12: 0000000030d4d91d
5785 14:37:19.917371 <4>[ 178.714879] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096fe99c
5786 14:37:19.958177 <4>[ 178.722303] x8 : ffff00080b5f9a80 x7 : 00000074b5503510 x6 : 0000000000000000
5787 14:37:19.958689 <4>[ 178.729727] x5 : ffff8000104cc000 x4 : 0000000000000001 x3 : ffff80000b0f5508
5788 14:37:19.959503 <4>[ 178.737152] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b5f9a80
5789 14:37:19.959926 <4>[ 178.744576] Call trace:
5790 14:37:19.960366 <4>[ 178.747286] refcount_warn_saturate+0x17c/0x224
5791 14:37:19.960795 <4>[ 178.752092] __refcount_add.constprop.0+0x88/0xa0
5792 14:37:19.961218 <4>[ 178.757073] lkdtm_REFCOUNT_ADD_SATURATED+0x44/0x74
5793 14:37:19.961780 <4>[ 178.762230] lkdtm_do_action+0x2c/0x50
5794 14:37:20.001640 <4>[ 178.766250] direct_entry+0x164/0x180
5795 14:37:20.002231 <4>[ 178.770182] full_proxy_write+0x68/0xc0
5796 14:37:20.002681 <4>[ 178.774293] vfs_write+0xcc/0x2a0
5797 14:37:20.003060 <4>[ 178.777882] ksys_write+0x78/0x104
5798 14:37:20.003412 <4>[ 178.781556] __arm64_sys_write+0x28/0x3c
5799 14:37:20.003752 <4>[ 178.785754] invoke_syscall+0x8c/0x120
5800 14:37:20.004428 <4>[ 178.789778] el0_svc_common.constprop.0+0x68/0x124
5801 14:37:20.004859 <4>[ 178.794847] do_el0_svc+0x40/0xcc
5802 14:37:20.005264 <4>[ 178.798435] el0_svc+0x48/0xc0
5803 14:37:20.005601 <4>[ 178.801761] el0t_64_sync_handler+0xb8/0xbc
5804 14:37:20.006045 <4>[ 178.806219] el0t_64_sync+0x18c/0x190
5805 14:37:20.055378 <4>[ 178.810152] irq event stamp: 0
5806 14:37:20.056019 <4>[ 178.813470] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5807 14:37:20.056422 <4>[ 178.820015] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5808 14:37:20.057218 <4>[ 178.828478] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5809 14:37:20.057643 <4>[ 178.836938] softirqs last disabled at (0): [<0000000000000000>] 0x0
5810 14:37:20.057962 <4>[ 178.843480] ---[ end trace 0000000000000000 ]---
5811 14:37:20.058806 <6>[ 178.848442] lkdtm: Saturation detected: still saturated
5812 14:37:20.211393 # [ 178.591463] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5813 14:37:20.211714 # [ 178.597907] lkdtm: attempting bad refcount_dec() from saturated
5814 14:37:20.211905 # [ 178.604164] ------------[ cut here ]------------
5815 14:37:20.212081 # [ 178.609109] refcount_t: saturated; leaking memory.
5816 14:37:20.212505 # [ 178.614408] WARNING: CPU: 1 PID: 3240 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
5817 14:37:20.214692 # [ 178.623243] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5818 14:37:20.254573 # [ 178.635068] CPU: 1 PID: 3240 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5819 14:37:20.254875 # [ 178.643007] Hardware name: ARM Juno development board (r0) (DT)
5820 14:37:20.255065 # [ 178.649199] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5821 14:37:20.255241 # [ 178.656440] pc : refcount_warn_saturate+0x17c/0x224
5822 14:37:20.255408 # [ 178.661594] lr : refcount_warn_saturate+0x17c/0x224
5823 14:37:20.255846 # [ 178.666747] sp : ffff8000104cbb40
5824 14:37:20.257856 # [ 178.670327] x29: ffff8000104cbb40 x28: ffff00080b5f9a80 x27: 0000000000000000
5825 14:37:20.297717 # [ 178.677755] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5826 14:37:20.298020 # [ 178.685180] x23: ffff00080d2aa000 x22: ffff8000104cbd10 x21: 0000000000000017
5827 14:37:20.298217 # [ 178.692605] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
5828 14:37:20.298672 # [ 178.700029] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5829 14:37:20.298867 # [ 178.707454] x14: ffff0008008e9a80 x13: ffff8009749f6000 x12: 0000000030d4d91d
5830 14:37:20.301023 # [ 178.714879] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096fe99c
5831 14:37:20.340811 # [ 178.722303] x8 : ffff00080b5f9a80 x7 : 00000074b5503510 x6 : 0000000000000000
5832 14:37:20.341129 # [ 178.729727] x5 : ffff8000104cc000 x4 : 0000000000000001 x3 : ffff80000b0f5508
5833 14:37:20.341606 # [ 178.737152] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b5f9a80
5834 14:37:20.341807 # [ 178.744576] Call trace:
5835 14:37:20.341988 # [ 178.747286] refcount_warn_saturate+0x17c/0x224
5836 14:37:20.342171 # [ 178.752092] __refcount_add.constprop.0+0x88/0xa0
5837 14:37:20.342326 # [ 178.757073] lkdtm_REFCOUNT_ADD_SATURATED+0x44/0x74
5838 14:37:20.344177 # [ 178.762230] lkdtm_do_action+0x2c/0x50
5839 14:37:20.384053 # [ 178.766250] direct_entry+0x164/0x180
5840 14:37:20.384353 # [ 178.770182] full_proxy_write+0x68/0xc0
5841 14:37:20.384565 # [ 178.774293] vfs_write+0xcc/0x2a0
5842 14:37:20.384752 # [ 178.777882] ksys_write+0x78/0x104
5843 14:37:20.385210 # [ 178.781556] __arm64_sys_write+0x28/0x3c
5844 14:37:20.385393 # [ 178.785754] invoke_syscall+0x8c/0x120
5845 14:37:20.385549 # [ 178.789778] el0_svc_common.constprop.0+0x68/0x124
5846 14:37:20.385700 # [ 178.794847] do_el0_svc+0x40/0xcc
5847 14:37:20.385846 # [ 178.798435] el0_svc+0x48/0xc0
5848 14:37:20.385995 # [ 178.801761] el0t_64_sync_handler+0xb8/0xbc
5849 14:37:20.387349 # [ 178.806219] el0t_64_sync+0x18c/0x190
5850 14:37:20.427196 # [ 178.810152] irq event stamp: 0
5851 14:37:20.427498 # [ 178.813470] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5852 14:37:20.427711 # [ 178.820015] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5853 14:37:20.428199 # [ 178.828478] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5854 14:37:20.428454 # [ 178.836938] softirqs last disabled at (0): [<0000000000000000>] 0x0
5855 14:37:20.428655 # [ 178.843480] ---[ end trace 0000000000000000 ]---
5856 14:37:20.430466 # [ 178.848442] lkdtm: Saturation detected: still saturated
5857 14:37:20.453676 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5858 14:37:20.453982 ok 60 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5859 14:37:20.456885 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5860 14:37:20.950766 <6>[ 179.718690] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5861 14:37:20.951380 <6>[ 179.725944] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5862 14:37:20.951614 <4>[ 179.733004] ------------[ cut here ]------------
5863 14:37:20.951830 <4>[ 179.737950] refcount_t: saturated; leaking memory.
5864 14:37:20.952037 <4>[ 179.743382] WARNING: CPU: 1 PID: 3279 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
5865 14:37:20.993972 <4>[ 179.752130] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5866 14:37:20.994305 <4>[ 179.763955] CPU: 1 PID: 3279 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5867 14:37:20.994557 <4>[ 179.771894] Hardware name: ARM Juno development board (r0) (DT)
5868 14:37:20.995036 <4>[ 179.778085] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5869 14:37:20.995241 <4>[ 179.785327] pc : refcount_warn_saturate+0xf8/0x224
5870 14:37:20.995418 <4>[ 179.790394] lr : refcount_warn_saturate+0xf8/0x224
5871 14:37:20.995586 <4>[ 179.795460] sp : ffff800010583a00
5872 14:37:21.037331 <4>[ 179.799040] x29: ffff800010583a00 x28: ffff000804a89a80 x27: 0000000000000000
5873 14:37:21.037622 <4>[ 179.806467] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5874 14:37:21.037871 <4>[ 179.813893] x23: ffff000805195000 x22: ffff800010583be0 x21: 0000000000000001
5875 14:37:21.038169 <4>[ 179.821318] x20: 0000000000000000 x19: ffff80000b71c000 x18: 0000000000000000
5876 14:37:21.038641 <4>[ 179.828742] x17: ffff8000096df240 x16: ffff80000878a458 x15: ffff8000080b3eac
5877 14:37:21.038824 <4>[ 179.836166] x14: ffff8000096f60dc x13: ffff80000802e97c x12: ffff80000843df1c
5878 14:37:21.080739 <4>[ 179.843591] x11: ffff80000843de68 x10: ffff80000843dadc x9 : ffff8000096ff430
5879 14:37:21.081029 <4>[ 179.851016] x8 : ffff00080c801790 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
5880 14:37:21.081279 <4>[ 179.858439] x5 : ffff800010584000 x4 : 0000000000000001 x3 : ffff80000b0f5508
5881 14:37:21.081726 <4>[ 179.865863] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000804a89a80
5882 14:37:21.081849 <4>[ 179.873287] Call trace:
5883 14:37:21.081984 <4>[ 179.875997] refcount_warn_saturate+0xf8/0x224
5884 14:37:21.082149 <4>[ 179.880716] __refcount_add_not_zero.constprop.0+0x88/0xa4
5885 14:37:21.083990 <4>[ 179.886484] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x48/0x8c
5886 14:37:21.124111 <4>[ 179.892423] lkdtm_do_action+0x2c/0x50
5887 14:37:21.124442 <4>[ 179.896444] direct_entry+0x164/0x180
5888 14:37:21.124713 <4>[ 179.900376] full_proxy_write+0x68/0xc0
5889 14:37:21.124960 <4>[ 179.904487] vfs_write+0xcc/0x2a0
5890 14:37:21.125230 <4>[ 179.908077] ksys_write+0x78/0x104
5891 14:37:21.125729 <4>[ 179.911751] __arm64_sys_write+0x28/0x3c
5892 14:37:21.125916 <4>[ 179.915949] invoke_syscall+0x8c/0x120
5893 14:37:21.126121 <4>[ 179.919974] el0_svc_common.constprop.0+0x68/0x124
5894 14:37:21.126306 <4>[ 179.925043] do_el0_svc+0x40/0xcc
5895 14:37:21.127369 <4>[ 179.928631] el0_svc+0x48/0xc0
5896 14:37:21.167605 <4>[ 179.931957] el0t_64_sync_handler+0xb8/0xbc
5897 14:37:21.167897 <4>[ 179.936416] el0t_64_sync+0x18c/0x190
5898 14:37:21.168108 <4>[ 179.940349] irq event stamp: 0
5899 14:37:21.168300 <4>[ 179.943667] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5900 14:37:21.168483 <4>[ 179.950212] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5901 14:37:21.168888 <4>[ 179.958675] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5902 14:37:21.169025 <4>[ 179.967136] softirqs last disabled at (0): [<0000000000000000>] 0x0
5903 14:37:21.170906 <4>[ 179.973678] ---[ end trace 0000000000000000 ]---
5904 14:37:21.186282 <6>[ 179.978696] lkdtm: Saturation detected: still saturated
5905 14:37:21.418102 # [ 179.718690] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5906 14:37:21.418424 # [ 179.725944] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5907 14:37:21.418615 # [ 179.733004] ------------[ cut here ]------------
5908 14:37:21.419041 # [ 179.737950] refcount_t: saturated; leaking memory.
5909 14:37:21.419203 # [ 179.743382] WARNING: CPU: 1 PID: 3279 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
5910 14:37:21.421364 # [ 179.752130] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5911 14:37:21.461290 # [ 179.763955] CPU: 1 PID: 3279 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5912 14:37:21.461630 # [ 179.771894] Hardware name: ARM Juno development board (r0) (DT)
5913 14:37:21.462114 # [ 179.778085] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5914 14:37:21.462331 # [ 179.785327] pc : refcount_warn_saturate+0xf8/0x224
5915 14:37:21.462521 # [ 179.790394] lr : refcount_warn_saturate+0xf8/0x224
5916 14:37:21.462694 # [ 179.795460] sp : ffff800010583a00
5917 14:37:21.462868 # [ 179.799040] x29: ffff800010583a00 x28: ffff000804a89a80 x27: 0000000000000000
5918 14:37:21.504442 # [ 179.806467] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5919 14:37:21.504752 # [ 179.813893] x23: ffff000805195000 x22: ffff800010583be0 x21: 0000000000000001
5920 14:37:21.505214 # [ 179.821318] x20: 0000000000000000 x19: ffff80000b71c000 x18: 0000000000000000
5921 14:37:21.505420 # [ 179.828742] x17: ffff8000096df240 x16: ffff80000878a458 x15: ffff8000080b3eac
5922 14:37:21.505600 # [ 179.836166] x14: ffff8000096f60dc x13: ffff80000802e97c x12: ffff80000843df1c
5923 14:37:21.505780 # [ 179.843591] x11: ffff80000843de68 x10: ffff80000843dadc x9 : ffff8000096ff430
5924 14:37:21.547550 # [ 179.851016] x8 : ffff00080c801790 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
5925 14:37:21.547859 # [ 179.858439] x5 : ffff800010584000 x4 : 0000000000000001 x3 : ffff80000b0f5508
5926 14:37:21.548321 # [ 179.865863] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000804a89a80
5927 14:37:21.548527 # [ 179.873287] Call trace:
5928 14:37:21.548713 # [ 179.875997] refcount_warn_saturate+0xf8/0x224
5929 14:37:21.548878 # [ 179.880716] __refcount_add_not_zero.constprop.0+0x88/0xa4
5930 14:37:21.549037 # [ 179.886484] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x48/0x8c
5931 14:37:21.550900 # [ 179.892423] lkdtm_do_action+0x2c/0x50
5932 14:37:21.590783 # [ 179.896444] direct_entry+0x164/0x180
5933 14:37:21.591080 # [ 179.900376] full_proxy_write+0x68/0xc0
5934 14:37:21.591285 # [ 179.904487] vfs_write+0xcc/0x2a0
5935 14:37:21.591472 # [ 179.908077] ksys_write+0x78/0x104
5936 14:37:21.591652 # [ 179.911751] __arm64_sys_write+0x28/0x3c
5937 14:37:21.592066 # [ 179.915949] invoke_syscall+0x8c/0x120
5938 14:37:21.592242 # [ 179.919974] el0_svc_common.constprop.0+0x68/0x124
5939 14:37:21.592399 # [ 179.925043] do_el0_svc+0x40/0xcc
5940 14:37:21.592551 # [ 179.928631] el0_svc+0x48/0xc0
5941 14:37:21.592706 # [ 179.931957] el0t_64_sync_handler+0xb8/0xbc
5942 14:37:21.594145 # [ 179.936416] el0t_64_sync+0x18c/0x190
5943 14:37:21.594388 # [ 179.940349] irq event stamp: 0
5944 14:37:21.633898 # [ 179.943667] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5945 14:37:21.634201 # [ 179.950212] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5946 14:37:21.634686 # [ 179.958675] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5947 14:37:21.634898 # [ 179.967136] softirqs last disabled at (0): [<0000000000000000>] 0x0
5948 14:37:21.635075 # [ 179.973678] ---[ end trace 0000000000000000 ]---
5949 14:37:21.637256 # [ 179.978696] lkdtm: Saturation detected: still saturated
5950 14:37:21.659729 # REFCOUNT_INC_NOT_ZERO_SATURATED: saw 'call trace:': ok
5951 14:37:21.660032 ok 61 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5952 14:37:21.662945 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5953 14:37:22.193652 <6>[ 180.961509] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5954 14:37:22.194309 <6>[ 180.968773] lkdtm: attempting bad refcount_add_not_zero() from saturated
5955 14:37:22.194743 <4>[ 180.975820] ------------[ cut here ]------------
5956 14:37:22.195477 <4>[ 180.980762] refcount_t: saturated; leaking memory.
5957 14:37:22.195875 <4>[ 180.985943] WARNING: CPU: 5 PID: 3318 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
5958 14:37:22.236900 <4>[ 180.994692] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5959 14:37:22.237487 <4>[ 181.006553] CPU: 5 PID: 3318 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
5960 14:37:22.238521 <4>[ 181.014497] Hardware name: ARM Juno development board (r0) (DT)
5961 14:37:22.238990 <4>[ 181.020695] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5962 14:37:22.239404 <4>[ 181.027945] pc : refcount_warn_saturate+0xf8/0x224
5963 14:37:22.239754 <4>[ 181.033021] lr : refcount_warn_saturate+0xf8/0x224
5964 14:37:22.240088 <4>[ 181.038096] sp : ffff80001061ba20
5965 14:37:22.280384 <4>[ 181.041681] x29: ffff80001061ba20 x28: ffff0008048c4f00 x27: 0000000000000000
5966 14:37:22.280949 <4>[ 181.049121] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
5967 14:37:22.281351 <4>[ 181.056559] x23: ffff00080cb08000 x22: ffff80001061bc00 x21: 0000000000000007
5968 14:37:22.282126 <4>[ 181.063996] x20: 0000000000000000 x19: ffff80000b71c000 x18: 0000000000000000
5969 14:37:22.282544 <4>[ 181.071434] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8accf000
5970 14:37:22.282900 <4>[ 181.078871] x14: 0000000000000000 x13: 205d323637303839 x12: 2e30383120205b3e
5971 14:37:22.323754 <4>[ 181.086309] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff800008160288
5972 14:37:22.324322 <4>[ 181.093747] x8 : ffff0008048c4f00 x7 : 3236373038392e30 x6 : 0000000000001ffe
5973 14:37:22.324731 <4>[ 181.101184] x5 : 0000000000017fe8 x4 : ffff00097ef9ec58 x3 : ffff800974a72000
5974 14:37:22.325567 <4>[ 181.108622] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008048c4f00
5975 14:37:22.326088 <4>[ 181.116060] Call trace:
5976 14:37:22.326493 <4>[ 181.118773] refcount_warn_saturate+0xf8/0x224
5977 14:37:22.326891 <4>[ 181.123501] __refcount_add_not_zero.constprop.0+0x88/0xa4
5978 14:37:22.327399 <4>[ 181.129277] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x48/0x8c
5979 14:37:22.367225 <4>[ 181.135225] lkdtm_do_action+0x2c/0x50
5980 14:37:22.367777 <4>[ 181.139256] direct_entry+0x164/0x180
5981 14:37:22.368189 <4>[ 181.143196] full_proxy_write+0x68/0xc0
5982 14:37:22.368582 <4>[ 181.147316] vfs_write+0xcc/0x2a0
5983 14:37:22.368931 <4>[ 181.150915] ksys_write+0x78/0x104
5984 14:37:22.369628 <4>[ 181.154596] __arm64_sys_write+0x28/0x3c
5985 14:37:22.370039 <4>[ 181.158802] invoke_syscall+0x8c/0x120
5986 14:37:22.370414 <4>[ 181.162836] el0_svc_common.constprop.0+0x68/0x124
5987 14:37:22.370877 <4>[ 181.167913] do_el0_svc+0x40/0xcc
5988 14:37:22.371421 <4>[ 181.171509] el0_svc+0x48/0xc0
5989 14:37:22.410874 <4>[ 181.174845] el0t_64_sync_handler+0xb8/0xbc
5990 14:37:22.411442 <4>[ 181.179311] el0t_64_sync+0x18c/0x190
5991 14:37:22.411840 <4>[ 181.183253] irq event stamp: 0
5992 14:37:22.412203 <4>[ 181.186576] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5993 14:37:22.412933 <4>[ 181.193132] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5994 14:37:22.413332 <4>[ 181.201604] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5995 14:37:22.413682 <4>[ 181.210074] softirqs last disabled at (0): [<0000000000000000>] 0x0
5996 14:37:22.414497 <4>[ 181.216624] ---[ end trace 0000000000000000 ]---
5997 14:37:22.429078 <6>[ 181.221739] lkdtm: Saturation detected: still saturated
5998 14:37:22.616717 # [ 180.961509] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5999 14:37:22.617349 # [ 180.968773] lkdtm: attempting bad refcount_add_not_zero() from saturated
6000 14:37:22.617777 # [ 180.975820] ------------[ cut here ]------------
6001 14:37:22.618193 # [ 180.980762] refcount_t: saturated; leaking memory.
6002 14:37:22.618891 # [ 180.985943] WARNING: CPU: 5 PID: 3318 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
6003 14:37:22.660084 # [ 180.994692] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6004 14:37:22.660666 # [ 181.006553] CPU: 5 PID: 3318 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
6005 14:37:22.661049 # [ 181.014497] Hardware name: ARM Juno development board (r0) (DT)
6006 14:37:22.661747 # [ 181.020695] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6007 14:37:22.662180 # [ 181.027945] pc : refcount_warn_saturate+0xf8/0x224
6008 14:37:22.662533 # [ 181.033021] lr : refcount_warn_saturate+0xf8/0x224
6009 14:37:22.662863 # [ 181.038096] sp : ffff80001061ba20
6010 14:37:22.663551 # [ 181.041681] x29: ffff80001061ba20 x28: ffff0008048c4f00 x27: 0000000000000000
6011 14:37:22.703227 # [ 181.049121] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
6012 14:37:22.703787 # [ 181.056559] x23: ffff00080cb08000 x22: ffff80001061bc00 x21: 0000000000000007
6013 14:37:22.704533 # [ 181.063996] x20: 0000000000000000 x19: ffff80000b71c000 x18: 0000000000000000
6014 14:37:22.704917 # [ 181.071434] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8accf000
6015 14:37:22.705264 # [ 181.078871] x14: 0000000000000000 x13: 205d323637303839 x12: 2e30383120205b3e
6016 14:37:22.746336 # [ 181.086309] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff800008160288
6017 14:37:22.747323 # [ 181.093747] x8 : ffff0008048c4f00 x7 : 3236373038392e30 x6 : 0000000000001ffe
6018 14:37:22.747755 # [ 181.101184] x5 : 0000000000017fe8 x4 : ffff00097ef9ec58 x3 : ffff800974a72000
6019 14:37:22.748187 # [ 181.108622] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008048c4f00
6020 14:37:22.748619 # [ 181.116060] Call trace:
6021 14:37:22.748978 # [ 181.118773] refcount_warn_saturate+0xf8/0x224
6022 14:37:22.749346 # [ 181.123501] __refcount_add_not_zero.constprop.0+0x88/0xa4
6023 14:37:22.749875 # [ 181.129277] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x48/0x8c
6024 14:37:22.789528 # [ 181.135225] lkdtm_do_action+0x2c/0x50
6025 14:37:22.790118 # [ 181.139256] direct_entry+0x164/0x180
6026 14:37:22.790635 # [ 181.143196] full_proxy_write+0x68/0xc0
6027 14:37:22.791168 # [ 181.147316] vfs_write+0xcc/0x2a0
6028 14:37:22.791649 # [ 181.150915] ksys_write+0x78/0x104
6029 14:37:22.792131 # [ 181.154596] __arm64_sys_write+0x28/0x3c
6030 14:37:22.792940 # [ 181.158802] invoke_syscall+0x8c/0x120
6031 14:37:22.793351 # [ 181.162836] el0_svc_common.constprop.0+0x68/0x124
6032 14:37:22.793796 # [ 181.167913] do_el0_svc+0x40/0xcc
6033 14:37:22.794283 # [ 181.171509] el0_svc+0x48/0xc0
6034 14:37:22.794712 # [ 181.174845] el0t_64_sync_handler+0xb8/0xbc
6035 14:37:22.832629 # [ 181.179311] el0t_64_sync+0x18c/0x190
6036 14:37:22.833297 # [ 181.183253] irq event stamp: 0
6037 14:37:22.834090 # [ 181.186576] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6038 14:37:22.834514 # [ 181.193132] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6039 14:37:22.834885 # [ 181.201604] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6040 14:37:22.835230 # [ 181.210074] softirqs last disabled at (0): [<0000000000000000>] 0x0
6041 14:37:22.835568 # [ 181.216624] ---[ end trace 0000000000000000 ]---
6042 14:37:22.858809 # [ 181.221739] lkdtm: Saturation detected: still saturated
6043 14:37:22.859330 # REFCOUNT_ADD_NOT_ZERO_SATURATED: saw 'call trace:': ok
6044 14:37:22.859722 ok 62 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
6045 14:37:22.862122 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6046 14:37:23.461839 <6>[ 182.227614] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6047 14:37:23.462204 <6>[ 182.234854] lkdtm: attempting bad refcount_dec_and_test() from saturated
6048 14:37:23.462430 <4>[ 182.241899] ------------[ cut here ]------------
6049 14:37:23.462957 <4>[ 182.246851] refcount_t: underflow; use-after-free.
6050 14:37:23.463213 <4>[ 182.252110] WARNING: CPU: 1 PID: 3362 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
6051 14:37:23.465199 <4>[ 182.260943] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6052 14:37:23.505123 <4>[ 182.272769] CPU: 1 PID: 3362 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
6053 14:37:23.505428 <4>[ 182.280707] Hardware name: ARM Juno development board (r0) (DT)
6054 14:37:23.505919 <4>[ 182.286899] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6055 14:37:23.506163 <4>[ 182.294141] pc : refcount_warn_saturate+0x12c/0x224
6056 14:37:23.506362 <4>[ 182.299295] lr : refcount_warn_saturate+0x12c/0x224
6057 14:37:23.506530 <4>[ 182.304447] sp : ffff8000106b3b80
6058 14:37:23.508434 <4>[ 182.308028] x29: ffff8000106b3b80 x28: ffff000805aeb4c0 x27: 0000000000000000
6059 14:37:23.548492 <4>[ 182.315456] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
6060 14:37:23.548797 <4>[ 182.322881] x23: ffff00080d2da000 x22: ffff8000106b3d50 x21: 0000000000000020
6061 14:37:23.549015 <4>[ 182.330307] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
6062 14:37:23.549483 <4>[ 182.337731] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6063 14:37:23.549685 <4>[ 182.345155] x14: ffff0008008e9a80 x13: ffff8009749f6000 x12: 0000000030d4d91d
6064 14:37:23.551828 <4>[ 182.352580] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096fe99c
6065 14:37:23.591807 <4>[ 182.360006] x8 : ffff000805aeb4c0 x7 : 00000074b5503510 x6 : 0000000000000000
6066 14:37:23.592106 <4>[ 182.367429] x5 : ffff8000106b4000 x4 : 0000000000000001 x3 : ffff80000b0f5508
6067 14:37:23.592319 <4>[ 182.374853] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805aeb4c0
6068 14:37:23.592513 <4>[ 182.382277] Call trace:
6069 14:37:23.592976 <4>[ 182.384986] refcount_warn_saturate+0x12c/0x224
6070 14:37:23.593182 <4>[ 182.389792] __refcount_sub_and_test.constprop.0+0x8c/0xa0
6071 14:37:23.595121 <4>[ 182.395557] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x48/0x8c
6072 14:37:23.635170 <4>[ 182.401498] lkdtm_do_action+0x2c/0x50
6073 14:37:23.635460 <4>[ 182.405518] direct_entry+0x164/0x180
6074 14:37:23.635670 <4>[ 182.409450] full_proxy_write+0x68/0xc0
6075 14:37:23.635858 <4>[ 182.413561] vfs_write+0xcc/0x2a0
6076 14:37:23.636038 <4>[ 182.417151] ksys_write+0x78/0x104
6077 14:37:23.636210 <4>[ 182.420826] __arm64_sys_write+0x28/0x3c
6078 14:37:23.636387 <4>[ 182.425024] invoke_syscall+0x8c/0x120
6079 14:37:23.636799 <4>[ 182.429048] el0_svc_common.constprop.0+0x68/0x124
6080 14:37:23.636939 <4>[ 182.434116] do_el0_svc+0x40/0xcc
6081 14:37:23.637055 <4>[ 182.437705] el0_svc+0x48/0xc0
6082 14:37:23.638451 <4>[ 182.441031] el0t_64_sync_handler+0xb8/0xbc
6083 14:37:23.678540 <4>[ 182.445489] el0t_64_sync+0x18c/0x190
6084 14:37:23.678830 <4>[ 182.449422] irq event stamp: 0
6085 14:37:23.679083 <4>[ 182.452740] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6086 14:37:23.679295 <4>[ 182.459286] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6087 14:37:23.679769 <4>[ 182.467749] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6088 14:37:23.679977 <4>[ 182.476209] softirqs last disabled at (0): [<0000000000000000>] 0x0
6089 14:37:23.681856 <4>[ 182.482751] ---[ end trace 0000000000000000 ]---
6090 14:37:23.696992 <6>[ 182.487709] lkdtm: Saturation detected: still saturated
6091 14:37:23.852562 # [ 182.227614] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6092 14:37:23.852902 # [ 182.234854] lkdtm: attempting bad refcount_dec_and_test() from saturated
6093 14:37:23.853134 # [ 182.241899] ------------[ cut here ]------------
6094 14:37:23.853334 # [ 182.246851] refcount_t: underflow; use-after-free.
6095 14:37:23.853810 # [ 182.252110] WARNING: CPU: 1 PID: 3362 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
6096 14:37:23.895748 # [ 182.260943] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6097 14:37:23.896086 # [ 182.272769] CPU: 1 PID: 3362 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
6098 14:37:23.896365 # [ 182.280707] Hardware name: ARM Juno development board (r0) (DT)
6099 14:37:23.896866 # [ 182.286899] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6100 14:37:23.897084 # [ 182.294141] pc : refcount_warn_saturate+0x12c/0x224
6101 14:37:23.897316 # [ 182.299295] lr : refcount_warn_saturate+0x12c/0x224
6102 14:37:23.897540 # [ 182.304447] sp : ffff8000106b3b80
6103 14:37:23.899094 # [ 182.308028] x29: ffff8000106b3b80 x28: ffff000805aeb4c0 x27: 0000000000000000
6104 14:37:23.938925 # [ 182.315456] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
6105 14:37:23.939228 # [ 182.322881] x23: ffff00080d2da000 x22: ffff8000106b3d50 x21: 0000000000000020
6106 14:37:23.939750 # [ 182.330307] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
6107 14:37:23.939975 # [ 182.337731] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6108 14:37:23.940207 # [ 182.345155] x14: ffff0008008e9a80 x13: ffff8009749f6000 x12: 0000000030d4d91d
6109 14:37:23.982086 # [ 182.352580] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096fe99c
6110 14:37:23.982413 # [ 182.360006] x8 : ffff000805aeb4c0 x7 : 00000074b5503510 x6 : 0000000000000000
6111 14:37:23.982699 # [ 182.367429] x5 : ffff8000106b4000 x4 : 0000000000000001 x3 : ffff80000b0f5508
6112 14:37:23.983196 # [ 182.374853] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805aeb4c0
6113 14:37:23.983386 # [ 182.382277] Call trace:
6114 14:37:23.983596 # [ 182.384986] refcount_warn_saturate+0x12c/0x224
6115 14:37:23.983792 # [ 182.389792] __refcount_sub_and_test.constprop.0+0x8c/0xa0
6116 14:37:23.985481 # [ 182.395557] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x48/0x8c
6117 14:37:24.025243 # [ 182.401498] lkdtm_do_action+0x2c/0x50
6118 14:37:24.025530 # [ 182.405518] direct_entry+0x164/0x180
6119 14:37:24.025777 # [ 182.409450] full_proxy_write+0x68/0xc0
6120 14:37:24.026018 # [ 182.413561] vfs_write+0xcc/0x2a0
6121 14:37:24.026239 # [ 182.417151] ksys_write+0x78/0x104
6122 14:37:24.026706 # [ 182.420826] __arm64_sys_write+0x28/0x3c
6123 14:37:24.026898 # [ 182.425024] invoke_syscall+0x8c/0x120
6124 14:37:24.027091 # [ 182.429048] el0_svc_common.constprop.0+0x68/0x124
6125 14:37:24.027278 # [ 182.434116] do_el0_svc+0x40/0xcc
6126 14:37:24.027462 # [ 182.437705] el0_svc+0x48/0xc0
6127 14:37:24.028590 # [ 182.441031] el0t_64_sync_handler+0xb8/0xbc
6128 14:37:24.068395 # [ 182.445489] el0t_64_sync+0x18c/0x190
6129 14:37:24.068687 # [ 182.449422] irq event stamp: 0
6130 14:37:24.068879 # [ 182.452740] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6131 14:37:24.069065 # [ 182.459286] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6132 14:37:24.069487 # [ 182.467749] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6133 14:37:24.069680 # [ 182.476209] softirqs last disabled at (0): [<0000000000000000>] 0x0
6134 14:37:24.069847 # [ 182.482751] ---[ end trace 0000000000000000 ]---
6135 14:37:24.100521 # [ 182.487709] lkdtm: Saturation detected: still saturated
6136 14:37:24.100808 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6137 14:37:24.101009 ok 63 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6138 14:37:24.103745 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6139 14:37:24.709076 <6>[ 183.476869] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6140 14:37:24.709406 <6>[ 183.484322] lkdtm: attempting bad refcount_sub_and_test() from saturated
6141 14:37:24.709913 <4>[ 183.491374] ------------[ cut here ]------------
6142 14:37:24.710134 <4>[ 183.496319] refcount_t: underflow; use-after-free.
6143 14:37:24.710361 <4>[ 183.501637] WARNING: CPU: 2 PID: 3406 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
6144 14:37:24.752348 <4>[ 183.510468] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6145 14:37:24.752652 <4>[ 183.522293] CPU: 2 PID: 3406 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
6146 14:37:24.752904 <4>[ 183.530231] Hardware name: ARM Juno development board (r0) (DT)
6147 14:37:24.753414 <4>[ 183.536423] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6148 14:37:24.753630 <4>[ 183.543665] pc : refcount_warn_saturate+0x12c/0x224
6149 14:37:24.753831 <4>[ 183.548819] lr : refcount_warn_saturate+0x12c/0x224
6150 14:37:24.754049 <4>[ 183.553971] sp : ffff800010743b70
6151 14:37:24.795699 <4>[ 183.557552] x29: ffff800010743b70 x28: ffff000807340040 x27: 0000000000000000
6152 14:37:24.795990 <4>[ 183.564980] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
6153 14:37:24.796241 <4>[ 183.572406] x23: ffff00080587f000 x22: ffff800010743d40 x21: 0000000000000020
6154 14:37:24.796469 <4>[ 183.579831] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
6155 14:37:24.796930 <4>[ 183.587255] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6156 14:37:24.797054 <4>[ 183.594679] x14: ffff0008008eb4c0 x13: ffff800974a15000 x12: 0000000030d4d91d
6157 14:37:24.839212 <4>[ 183.602104] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096fe99c
6158 14:37:24.839707 <4>[ 183.609528] x8 : ffff000807340040 x7 : 00000074b5503510 x6 : 0000000000000000
6159 14:37:24.840147 <4>[ 183.616953] x5 : ffff800010744000 x4 : 0000000000000001 x3 : ffff80000b0f5508
6160 14:37:24.840899 <4>[ 183.624377] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807340040
6161 14:37:24.841267 <4>[ 183.631801] Call trace:
6162 14:37:24.841661 <4>[ 183.634511] refcount_warn_saturate+0x12c/0x224
6163 14:37:24.842081 <4>[ 183.639317] __refcount_sub_and_test.constprop.0+0x8c/0xa0
6164 14:37:24.882558 <4>[ 183.645082] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x48/0x8c
6165 14:37:24.883051 <4>[ 183.651022] lkdtm_do_action+0x2c/0x50
6166 14:37:24.883487 <4>[ 183.655042] direct_entry+0x164/0x180
6167 14:37:24.883888 <4>[ 183.658974] full_proxy_write+0x68/0xc0
6168 14:37:24.884276 <4>[ 183.663086] vfs_write+0xcc/0x2a0
6169 14:37:24.884660 <4>[ 183.666675] ksys_write+0x78/0x104
6170 14:37:24.885364 <4>[ 183.670350] __arm64_sys_write+0x28/0x3c
6171 14:37:24.885716 <4>[ 183.674547] invoke_syscall+0x8c/0x120
6172 14:37:24.886143 <4>[ 183.678572] el0_svc_common.constprop.0+0x68/0x124
6173 14:37:24.886534 <4>[ 183.683641] do_el0_svc+0x40/0xcc
6174 14:37:24.887003 <4>[ 183.687228] el0_svc+0x48/0xc0
6175 14:37:24.925992 <4>[ 183.690555] el0t_64_sync_handler+0xb8/0xbc
6176 14:37:24.926537 <4>[ 183.695013] el0t_64_sync+0x18c/0x190
6177 14:37:24.926972 <4>[ 183.698946] irq event stamp: 0
6178 14:37:24.927374 <4>[ 183.702263] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6179 14:37:24.928098 <4>[ 183.708809] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6180 14:37:24.928454 <4>[ 183.717273] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6181 14:37:24.928849 <4>[ 183.725733] softirqs last disabled at (0): [<0000000000000000>] 0x0
6182 14:37:24.929704 <4>[ 183.732275] ---[ end trace 0000000000000000 ]---
6183 14:37:24.943957 <6>[ 183.737220] lkdtm: Saturation detected: still saturated
6184 14:37:25.168037 # [ 183.476869] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6185 14:37:25.168398 # [ 183.484322] lkdtm: attempting bad refcount_sub_and_test() from saturated
6186 14:37:25.168687 # [ 183.491374] ------------[ cut here ]------------
6187 14:37:25.169202 # [ 183.496319] refcount_t: underflow; use-after-free.
6188 14:37:25.169397 # [ 183.501637] WARNING: CPU: 2 PID: 3406 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
6189 14:37:25.211189 # [ 183.510468] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6190 14:37:25.211525 # [ 183.522293] CPU: 2 PID: 3406 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
6191 14:37:25.211721 # [ 183.530231] Hardware name: ARM Juno development board (r0) (DT)
6192 14:37:25.212150 # [ 183.536423] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6193 14:37:25.212338 # [ 183.543665] pc : refcount_warn_saturate+0x12c/0x224
6194 14:37:25.212510 # [ 183.548819] lr : refcount_warn_saturate+0x12c/0x224
6195 14:37:25.212679 # [ 183.553971] sp : ffff800010743b70
6196 14:37:25.214560 # [ 183.557552] x29: ffff800010743b70 x28: ffff000807340040 x27: 0000000000000000
6197 14:37:25.254286 # [ 183.564980] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
6198 14:37:25.254578 # [ 183.572406] x23: ffff00080587f000 x22: ffff800010743d40 x21: 0000000000000020
6199 14:37:25.255026 # [ 183.579831] x20: 0000000000000000 x19: ffff80000b71ca6b x18: 0000000000000000
6200 14:37:25.255218 # [ 183.587255] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6201 14:37:25.255389 # [ 183.594679] x14: ffff0008008eb4c0 x13: ffff800974a15000 x12: 0000000030d4d91d
6202 14:37:25.297425 # [ 183.602104] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096fe99c
6203 14:37:25.297726 # [ 183.609528] x8 : ffff000807340040 x7 : 00000074b5503510 x6 : 0000000000000000
6204 14:37:25.297919 # [ 183.616953] x5 : ffff800010744000 x4 : 0000000000000001 x3 : ffff80000b0f5508
6205 14:37:25.298418 # [ 183.624377] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807340040
6206 14:37:25.298611 # [ 183.631801] Call trace:
6207 14:37:25.298773 # [ 183.634511] refcount_warn_saturate+0x12c/0x224
6208 14:37:25.298929 # [ 183.639317] __refcount_sub_and_test.constprop.0+0x8c/0xa0
6209 14:37:25.300789 # [ 183.645082] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x48/0x8c
6210 14:37:25.340644 # [ 183.651022] lkdtm_do_action+0x2c/0x50
6211 14:37:25.340921 # [ 183.655042] direct_entry+0x164/0x180
6212 14:37:25.341112 # [ 183.658974] full_proxy_write+0x68/0xc0
6213 14:37:25.341287 # [ 183.663086] vfs_write+0xcc/0x2a0
6214 14:37:25.341455 # [ 183.666675] ksys_write+0x78/0x104
6215 14:37:25.341616 # [ 183.670350] __arm64_sys_write+0x28/0x3c
6216 14:37:25.342066 # [ 183.674547] invoke_syscall+0x8c/0x120
6217 14:37:25.342266 # [ 183.678572] el0_svc_common.constprop.0+0x68/0x124
6218 14:37:25.342420 # [ 183.683641] do_el0_svc+0x40/0xcc
6219 14:37:25.342571 # [ 183.687228] el0_svc+0x48/0xc0
6220 14:37:25.343934 # [ 183.690555] el0t_64_sync_handler+0xb8/0xbc
6221 14:37:25.383825 # [ 183.695013] el0t_64_sync+0x18c/0x190
6222 14:37:25.384111 # [ 183.698946] irq event stamp: 0
6223 14:37:25.384304 # [ 183.702263] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6224 14:37:25.384477 # [ 183.708809] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6225 14:37:25.384647 # [ 183.717273] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6226 14:37:25.385131 # [ 183.725733] softirqs last disabled at (0): [<0000000000000000>] 0x0
6227 14:37:25.385318 # [ 183.732275] ---[ end trace 0000000000000000 ]---
6228 14:37:25.415506 # [ 183.737220] lkdtm: Saturation detected: still saturated
6229 14:37:25.415784 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6230 14:37:25.416018 ok 64 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6231 14:37:25.418609 # selftests: lkdtm: REFCOUNT_TIMING.sh
6232 14:37:25.722298 # Skipping REFCOUNT_TIMING: timing only
6233 14:37:25.770272 ok 65 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
6234 14:37:25.866218 # selftests: lkdtm: ATOMIC_TIMING.sh
6235 14:37:26.249828 # Skipping ATOMIC_TIMING: timing only
6236 14:37:26.281834 ok 66 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
6237 14:37:26.377701 # selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6238 14:37:26.994674 <6>[ 185.757040] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6239 14:37:26.995073 <6>[ 185.763655] lkdtm: attempting good copy_to_user of correct size
6240 14:37:26.995400 <6>[ 185.770044] lkdtm: attempting bad copy_to_user of too large size
6241 14:37:26.995670 <0>[ 185.776558] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6242 14:37:26.995857 <4>[ 185.787369] ------------[ cut here ]------------
6243 14:37:26.996041 <2>[ 185.792259] kernel BUG at mm/usercopy.c:101!
6244 14:37:26.997753 <0>[ 185.796805] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6245 14:37:27.037714 <4>[ 185.803959] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6246 14:37:27.038062 <4>[ 185.815790] CPU: 2 PID: 3515 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
6247 14:37:27.038547 <4>[ 185.823730] Hardware name: ARM Juno development board (r0) (DT)
6248 14:37:27.038733 <4>[ 185.829926] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6249 14:37:27.038915 <4>[ 185.837171] pc : usercopy_abort+0xb0/0xb4
6250 14:37:27.041006 <4>[ 185.841467] lr : usercopy_abort+0xb0/0xb4
6251 14:37:27.041257 <4>[ 185.845753] sp : ffff800010903b00
6252 14:37:27.081047 <4>[ 185.849332] x29: ffff800010903b10 x28: ffff000806821a80 x27: 0000000000000000
6253 14:37:27.081335 <4>[ 185.856760] x26: 0000ffffa6d60010 x25: 0000000000000200 x24: 0001000000000000
6254 14:37:27.081519 <4>[ 185.864185] x23: 0000000000000001 x22: 0000000000000400 x21: 0000000000000010
6255 14:37:27.081685 <4>[ 185.871610] x20: ffff800009fddd40 x19: ffff800009fd7880 x18: 0000000000000000
6256 14:37:27.082136 <4>[ 185.879035] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6257 14:37:27.124382 <4>[ 185.886459] x14: 74706d6574746120 x13: 205d383535363737 x12: 2e35383120205b3e
6258 14:37:27.124673 <4>[ 185.893884] x11: 74657366666f2820 x10: 276b312d636f6c6c x9 : ffff800008160288
6259 14:37:27.124874 <4>[ 185.901309] x8 : ffff000806821a80 x7 : 3835353637372e35 x6 : 0000000000000001
6260 14:37:27.125056 <4>[ 185.908733] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
6261 14:37:27.125505 <4>[ 185.916157] x2 : 0000000000000000 x1 : ffff000806821a80 x0 : 0000000000000067
6262 14:37:27.125693 <4>[ 185.923581] Call trace:
6263 14:37:27.125855 <4>[ 185.926291] usercopy_abort+0xb0/0xb4
6264 14:37:27.127687 <4>[ 185.930228] __check_heap_object+0xf4/0x110
6265 14:37:27.167732 <4>[ 185.934686] __check_object_size+0x24c/0x31c
6266 14:37:27.168025 <4>[ 185.939230] do_usercopy_slab_size+0x1f0/0x2f4
6267 14:37:27.168233 <4>[ 185.943949] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6268 14:37:27.168423 <4>[ 185.949014] lkdtm_do_action+0x2c/0x50
6269 14:37:27.168586 <4>[ 185.953034] direct_entry+0x164/0x180
6270 14:37:27.168739 <4>[ 185.956965] full_proxy_write+0x68/0xc0
6271 14:37:27.169159 <4>[ 185.961077] vfs_write+0xcc/0x2a0
6272 14:37:27.169332 <4>[ 185.964665] ksys_write+0x78/0x104
6273 14:37:27.169487 <4>[ 185.968340] __arm64_sys_write+0x28/0x3c
6274 14:37:27.171031 <4>[ 185.972536] invoke_syscall+0x8c/0x120
6275 14:37:27.212781 <4>[ 185.976562] el0_svc_common.constprop.0+0x68/0x124
6276 14:37:27.213075 <4>[ 185.981630] do_el0_svc+0x40/0xcc
6277 14:37:27.213282 <4>[ 185.985218] el0_svc+0x48/0xc0
6278 14:37:27.213466 <4>[ 185.988545] el0t_64_sync_handler+0xb8/0xbc
6279 14:37:27.213658 <4>[ 185.993002] el0t_64_sync+0x18c/0x190
6280 14:37:27.213835 <0>[ 185.996939] Code: aa1403e3 f0004860 9109c000 97fff330 (d4210000)
6281 14:37:27.214301 <4>[ 186.003308] ---[ end trace 0000000000000000 ]---
6282 14:37:27.214501 <6>[ 186.008195] note: cat[3515] exited with irqs disabled
6283 14:37:27.216084 <6>[ 186.013566] note: cat[3515] exited with preempt_count 1
6284 14:37:27.256152 <4>[ 186.020749] ------------[ cut here ]------------
6285 14:37:27.256517 <4>[ 186.025640] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6286 14:37:27.257143 <4>[ 186.035593] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6287 14:37:27.257408 <4>[ 186.047421] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.1.72-cip13 #1
6288 14:37:27.257604 <4>[ 186.055621] Hardware name: ARM Juno development board (r0) (DT)
6289 14:37:27.299419 <4>[ 186.061817] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6290 14:37:27.299811 <4>[ 186.069060] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6291 14:37:27.300095 <4>[ 186.074569] lr : ct_idle_enter+0x10/0x1c
6292 14:37:27.300302 <4>[ 186.078772] sp : ffff80000c453d20
6293 14:37:27.300480 <4>[ 186.082354] x29: ffff80000c453d20 x28: 0000000000000000 x27: 0000000000000000
6294 14:37:27.300638 <4>[ 186.089786] x26: 0000000000000001 x25: 0000002b4fb31684 x24: 0000000000000001
6295 14:37:27.301137 <4>[ 186.097212] x23: ffff00080ad38880 x22: 0000000000000001 x21: 0000000000000001
6296 14:37:27.342772 <4>[ 186.104640] x20: ffff00097ef4f858 x19: ffff80000a53a858 x18: 0000000000000000
6297 14:37:27.343093 <4>[ 186.112066] x17: 000000000000006a x16: 0000000000000001 x15: ffff80000a53e8c0
6298 14:37:27.343288 <4>[ 186.119492] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
6299 14:37:27.343462 <4>[ 186.126921] x11: 0000000000000000 x10: 000000000003101c x9 : ffff800009141280
6300 14:37:27.343885 <4>[ 186.134346] x8 : ffff0008008eb4c0 x7 : 071c71c71c71c71c x6 : ffff8000081c99c8
6301 14:37:27.344078 <4>[ 186.141772] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a15000
6302 14:37:27.386146 <4>[ 186.149201] x2 : ffff80000c453d20 x1 : ffff80000a53a858 x0 : 4000000000000000
6303 14:37:27.386464 <4>[ 186.156625] Call trace:
6304 14:37:27.386671 <4>[ 186.159334] ct_kernel_exit.constprop.0+0x11c/0x180
6305 14:37:27.386848 <4>[ 186.164492] ct_idle_enter+0x10/0x1c
6306 14:37:27.387010 <4>[ 186.168342] cpuidle_enter_state+0x2a4/0x5a0
6307 14:37:27.387114 <4>[ 186.172890] cpuidle_enter+0x40/0x60
6308 14:37:27.387441 <4>[ 186.176738] do_idle+0x258/0x310
6309 14:37:27.387558 <4>[ 186.180240] cpu_startup_entry+0x40/0x44
6310 14:37:27.387664 <4>[ 186.184437] secondary_start_kernel+0x138/0x160
6311 14:37:27.387768 <4>[ 186.189245] __secondary_switched+0xb0/0xb4
6312 14:37:27.389451 <4>[ 186.193702] irq event stamp: 217248
6313 14:37:27.429649 <4>[ 186.197456] hardirqs last enabled at (217247): [<ffff8000081cb918>] tick_nohz_idle_enter+0x78/0x144
6314 14:37:27.429950 <4>[ 186.206881] hardirqs last disabled at (217248): [<ffff800008127b1c>] do_idle+0xec/0x310
6315 14:37:27.430170 <4>[ 186.215170] softirqs last enabled at (217206): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
6316 14:37:27.430603 <4>[ 186.223978] softirqs last disabled at (217201): [<ffff800008017668>] ____do_softirq+0x18/0x24
6317 14:37:27.432961 <4>[ 186.232788] ---[ end trace 0000000000000000 ]---
6318 14:37:27.433215 # Segmentation fault
6319 14:37:27.472768 # [ 185.757040] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6320 14:37:27.473073 # [ 185.763655] lkdtm: attempting good copy_to_user of correct size
6321 14:37:27.473267 # [ 185.770044] lkdtm: attempting bad copy_to_user of too large size
6322 14:37:27.473697 # [ 185.776558] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6323 14:37:27.473888 # [ 185.787369] ------------[ cut here ]------------
6324 14:37:27.474083 # [ 185.792259] kernel BUG at mm/usercopy.c:101!
6325 14:37:27.515932 # [ 185.796805] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6326 14:37:27.516218 # [ 185.803959] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6327 14:37:27.516414 # [ 185.815790] CPU: 2 PID: 3515 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
6328 14:37:27.516840 # [ 185.823730] Hardware name: ARM Juno development board (r0) (DT)
6329 14:37:27.517031 # [ 185.829926] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6330 14:37:27.517191 # [ 185.837171] pc : usercopy_abort+0xb0/0xb4
6331 14:37:27.519267 # [ 185.841467] lr : usercopy_abort+0xb0/0xb4
6332 14:37:27.559102 # [ 185.845753] sp : ffff800010903b00
6333 14:37:27.559409 # [ 185.849332] x29: ffff800010903b10 x28: ffff000806821a80 x27: 0000000000000000
6334 14:37:27.559599 # [ 185.856760] x26: 0000ffffa6d60010 x25: 0000000000000200 x24: 0001000000000000
6335 14:37:27.560043 # [ 185.864185] x23: 0000000000000001 x22: 0000000000000400 x21: 0000000000000010
6336 14:37:27.560216 # [ 185.871610] x20: ffff800009fddd40 x19: ffff800009fd7880 x18: 0000000000000000
6337 14:37:27.560375 # [ 185.879035] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6338 14:37:27.602215 # [ 185.886459] x14: 74706d6574746120 x13: 205d383535363737 x12: 2e35383120205b3e
6339 14:37:27.602561 # [ 185.893884] x11: 74657366666f2820 x10: 276b312d636f6c6c x9 : ffff800008160288
6340 14:37:27.603025 # [ 185.901309] x8 : ffff000806821a80 x7 : 3835353637372e35 x6 : 0000000000000001
6341 14:37:27.603212 # [ 185.908733] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
6342 14:37:27.603375 # [ 185.916157] x2 : 0000000000000000 x1 : ffff000806821a80 x0 : 0000000000000067
6343 14:37:27.603607 # [ 185.923581] Call trace:
6344 14:37:27.603818 # [ 185.926291] usercopy_abort+0xb0/0xb4
6345 14:37:27.605583 # [ 185.930228] __check_heap_object+0xf4/0x110
6346 14:37:27.645390 # [ 185.934686] __check_object_size+0x24c/0x31c
6347 14:37:27.645682 # [ 185.939230] do_usercopy_slab_size+0x1f0/0x2f4
6348 14:37:27.645872 # [ 185.943949] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6349 14:37:27.646090 # [ 185.949014] lkdtm_do_action+0x2c/0x50
6350 14:37:27.646275 # [ 185.953034] direct_entry+0x164/0x180
6351 14:37:27.646711 # [ 185.956965] full_proxy_write+0x68/0xc0
6352 14:37:27.646911 # [ 185.961077] vfs_write+0xcc/0x2a0
6353 14:37:27.647109 # [ 185.964665] ksys_write+0x78/0x104
6354 14:37:27.647263 # [ 185.968340] __arm64_sys_write+0x28/0x3c
6355 14:37:27.648736 # [ 185.972536] invoke_syscall+0x8c/0x120
6356 14:37:27.688578 # [ 185.976562] el0_svc_common.constprop.0+0x68/0x124
6357 14:37:27.688872 # [ 185.981630] do_el0_svc+0x40/0xcc
6358 14:37:27.689098 # [ 185.985218] el0_svc+0x48/0xc0
6359 14:37:27.689281 # [ 185.988545] el0t_64_sync_handler+0xb8/0xbc
6360 14:37:27.689732 # [ 185.993002] el0t_64_sync+0x18c/0x190
6361 14:37:27.689924 # [ 185.996939] Code: aa1403e3 f0004860 9109c000 97fff330 (d4210000)
6362 14:37:27.690153 # [ 186.003308] ---[ end trace 0000000000000000 ]---
6363 14:37:27.690318 # [ 186.008195] note: cat[3515] exited with irqs disabled
6364 14:37:27.690471 # [ 186.013566] note: cat[3515] exited with preempt_count 1
6365 14:37:27.731744 # [ 186.020749] ------------[ cut here ]------------
6366 14:37:27.732032 # [ 186.025640] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6367 14:37:27.732272 # [ 186.035593] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6368 14:37:27.732741 # [ 186.047421] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.1.72-cip13 #1
6369 14:37:27.732943 # [ 186.055621] Hardware name: ARM Juno development board (r0) (DT)
6370 14:37:27.735070 # [ 186.061817] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6371 14:37:27.774904 # [ 186.069060] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6372 14:37:27.775186 # [ 186.074569] lr : ct_idle_enter+0x10/0x1c
6373 14:37:27.775376 # [ 186.078772] sp : ffff80000c453d20
6374 14:37:27.775548 # [ 186.082354] x29: ffff80000c453d20 x28: 0000000000000000 x27: 0000000000000000
6375 14:37:27.775717 # [ 186.089786] x26: 0000000000000001 x25: 0000002b4fb31684 x24: 0000000000000001
6376 14:37:27.776091 # [ 186.097212] x23: ffff00080ad38880 x22: 0000000000000001 x21: 0000000000000001
6377 14:37:27.778263 # [ 186.104640] x20: ffff00097ef4f858 x19: ffff80000a53a858 x18: 0000000000000000
6378 14:37:27.818112 # [ 186.112066] x17: 000000000000006a x16: 0000000000000001 x15: ffff80000a53e8c0
6379 14:37:27.818416 # [ 186.119492] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
6380 14:37:27.818874 # [ 186.126921] x11: 0000000000000000 x10: 000000000003101c x9 : ffff800009141280
6381 14:37:27.819072 # [ 186.134346] x8 : ffff0008008eb4c0 x7 : 071c71c71c71c71c x6 : ffff8000081c99c8
6382 14:37:27.819245 # [ 186.141772] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a15000
6383 14:37:27.821416 # USERCOPY_SLAB_SIZE_TO: saw 'call trace:': ok
6384 14:37:27.836584 ok 67 selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6385 14:37:27.836849 # selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6386 14:37:28.229289 <6>[ 186.994297] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6387 14:37:28.229630 <6>[ 187.001251] lkdtm: attempting good copy_from_user of correct size
6388 14:37:28.230206 <6>[ 187.007719] lkdtm: attempting bad copy_from_user of too large size
6389 14:37:28.230433 <0>[ 187.014456] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6390 14:37:28.230631 <4>[ 187.025201] ------------[ cut here ]------------
6391 14:37:28.230803 <2>[ 187.030091] kernel BUG at mm/usercopy.c:101!
6392 14:37:28.272722 <0>[ 187.034638] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6393 14:37:28.273070 <4>[ 187.041793] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6394 14:37:28.273577 <4>[ 187.053618] CPU: 1 PID: 3558 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
6395 14:37:28.273763 <4>[ 187.061561] Hardware name: ARM Juno development board (r0) (DT)
6396 14:37:28.273964 <4>[ 187.067757] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6397 14:37:28.274176 <4>[ 187.075002] pc : usercopy_abort+0xb0/0xb4
6398 14:37:28.276084 <4>[ 187.079296] lr : usercopy_abort+0xb0/0xb4
6399 14:37:28.316049 <4>[ 187.083579] sp : ffff8000109bb910
6400 14:37:28.316350 <4>[ 187.087159] x29: ffff8000109bb920 x28: ffff00080bbf9a80 x27: 0000000000000000
6401 14:37:28.316871 <4>[ 187.094587] x26: 0000ffff9862f010 x25: 0000000000000200 x24: 0001000000000000
6402 14:37:28.317094 <4>[ 187.102012] x23: 0000000000000000 x22: 0000000000000400 x21: 0000000000000010
6403 14:37:28.317331 <4>[ 187.109437] x20: ffff800009fddd40 x19: ffff800009fd7880 x18: 0000000000000000
6404 14:37:28.319414 <4>[ 187.116862] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6405 14:37:28.359344 <4>[ 187.124286] x14: 706d657474612065 x13: 205d363534343130 x12: 2e37383120205b3e
6406 14:37:28.359638 <4>[ 187.131711] x11: 74657366666f2820 x10: 276b312d636f6c6c x9 : ffff800008160288
6407 14:37:28.359902 <4>[ 187.139136] x8 : ffff00080bbf9a80 x7 : 3635343431302e37 x6 : 0000000000000001
6408 14:37:28.360138 <4>[ 187.146560] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
6409 14:37:28.360605 <4>[ 187.153984] x2 : 0000000000000000 x1 : ffff00080bbf9a80 x0 : 0000000000000066
6410 14:37:28.360791 <4>[ 187.161408] Call trace:
6411 14:37:28.362683 <4>[ 187.164117] usercopy_abort+0xb0/0xb4
6412 14:37:28.402705 <4>[ 187.168055] __check_heap_object+0xf4/0x110
6413 14:37:28.402996 <4>[ 187.172513] __check_object_size+0x24c/0x31c
6414 14:37:28.403257 <4>[ 187.177057] do_usercopy_slab_size+0x28c/0x2f4
6415 14:37:28.403494 <4>[ 187.181775] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x2c
6416 14:37:28.403707 <4>[ 187.187015] lkdtm_do_action+0x2c/0x50
6417 14:37:28.404177 <4>[ 187.191034] direct_entry+0x164/0x180
6418 14:37:28.404367 <4>[ 187.194966] full_proxy_write+0x68/0xc0
6419 14:37:28.404574 <4>[ 187.199078] vfs_write+0xcc/0x2a0
6420 14:37:28.404750 <4>[ 187.202666] ksys_write+0x78/0x104
6421 14:37:28.405980 <4>[ 187.206341] __arm64_sys_write+0x28/0x3c
6422 14:37:28.447872 <4>[ 187.210538] invoke_syscall+0x8c/0x120
6423 14:37:28.448446 <4>[ 187.214564] el0_svc_common.constprop.0+0x68/0x124
6424 14:37:28.448953 <4>[ 187.219633] do_el0_svc+0x40/0xcc
6425 14:37:28.449418 <4>[ 187.223221] el0_svc+0x48/0xc0
6426 14:37:28.449866 <4>[ 187.226547] el0t_64_sync_handler+0xb8/0xbc
6427 14:37:28.450722 <4>[ 187.231005] el0t_64_sync+0x18c/0x190
6428 14:37:28.451169 <0>[ 187.234942] Code: aa1403e3 f0004860 9109c000 97fff330 (d4210000)
6429 14:37:28.451591 <4>[ 187.241312] ---[ end trace 0000000000000000 ]---
6430 14:37:28.451942 <6>[ 187.246199] note: cat[3558] exited with irqs disabled
6431 14:37:28.452386 <6>[ 187.251570] note: cat[3558] exited with preempt_count 1
6432 14:37:28.490970 <4>[ 187.258616] ------------[ cut here ]------------
6433 14:37:28.491325 <4>[ 187.263507] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6434 14:37:28.491561 <4>[ 187.273460] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6435 14:37:28.492041 <4>[ 187.285290] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.72-cip13 #1
6436 14:37:28.494275 <4>[ 187.293490] Hardware name: ARM Juno development board (r0) (DT)
6437 14:37:28.534339 <4>[ 187.299684] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6438 14:37:28.534675 <4>[ 187.306932] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6439 14:37:28.534872 <4>[ 187.312444] lr : ct_idle_enter+0x10/0x1c
6440 14:37:28.535222 <4>[ 187.316642] sp : ffff80000c44bd20
6441 14:37:28.535630 <4>[ 187.320222] x29: ffff80000c44bd20 x28: 0000000000000000 x27: 0000000000000001
6442 14:37:28.535758 <4>[ 187.327649] x26: 0000000000000000 x25: 0000002b997b734c x24: 0000000000000000
6443 14:37:28.537595 <4>[ 187.335080] x23: ffff000806426880 x22: 0000000000000000 x21: 0000000000000000
6444 14:37:28.577737 <4>[ 187.342503] x20: ffff00097ef30858 x19: ffff80000a53a858 x18: 0000000000000000
6445 14:37:28.578098 <4>[ 187.349928] x17: ffff8000080167b0 x16: ffff8000080165c8 x15: ffff800008023e98
6446 14:37:28.578357 <4>[ 187.357353] x14: ffff8000096cc604 x13: ffff800008c0d3bc x12: ffff8000084359f0
6447 14:37:28.578901 <4>[ 187.364777] x11: ffff8000084021c4 x10: 0000000000001500 x9 : ffff800009141280
6448 14:37:28.579115 <4>[ 187.372201] x8 : ffff0008008e9a80 x7 : ffff80000b0f9770 x6 : 0000000000000000
6449 14:37:28.580982 <4>[ 187.379626] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff8009749f6000
6450 14:37:28.621148 <4>[ 187.387050] x2 : ffff80000c44bd20 x1 : ffff80000a53a858 x0 : 4000000000000000
6451 14:37:28.621454 <4>[ 187.394474] Call trace:
6452 14:37:28.621706 <4>[ 187.397184] ct_kernel_exit.constprop.0+0x11c/0x180
6453 14:37:28.621939 <4>[ 187.402341] ct_idle_enter+0x10/0x1c
6454 14:37:28.622140 <4>[ 187.406191] cpuidle_enter_state+0x2a4/0x5a0
6455 14:37:28.622272 <4>[ 187.410738] cpuidle_enter+0x40/0x60
6456 14:37:28.622619 <4>[ 187.414587] do_idle+0x258/0x310
6457 14:37:28.622741 <4>[ 187.418088] cpu_startup_entry+0x40/0x44
6458 14:37:28.622872 <4>[ 187.422285] secondary_start_kernel+0x138/0x160
6459 14:37:28.624387 <4>[ 187.427093] __secondary_switched+0xb0/0xb4
6460 14:37:28.664836 <4>[ 187.431550] irq event stamp: 200714
6461 14:37:28.665145 <4>[ 187.435304] hardirqs last enabled at (200713): [<ffff8000096ed6e4>] el1_interrupt+0x54/0x64
6462 14:37:28.665396 <4>[ 187.444030] hardirqs last disabled at (200714): [<ffff800008127b1c>] do_idle+0xec/0x310
6463 14:37:28.665916 <4>[ 187.452319] softirqs last enabled at (200712): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
6464 14:37:28.666189 <4>[ 187.461126] softirqs last disabled at (200673): [<ffff800008017668>] ____do_softirq+0x18/0x24
6465 14:37:28.668148 <4>[ 187.469936] ---[ end trace 0000000000000000 ]---
6466 14:37:28.707921 # Segmentation fault
6467 14:37:28.708219 # [ 186.994297] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6468 14:37:28.708468 # [ 187.001251] lkdtm: attempting good copy_from_user of correct size
6469 14:37:28.708698 # [ 187.007719] lkdtm: attempting bad copy_from_user of too large size
6470 14:37:28.709137 # [ 187.014456] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6471 14:37:28.709261 # [ 187.025201] ------------[ cut here ]------------
6472 14:37:28.711347 # [ 187.030091] kernel BUG at mm/usercopy.c:101!
6473 14:37:28.751110 # [ 187.034638] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6474 14:37:28.751413 # [ 187.041793] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6475 14:37:28.751687 # [ 187.053618] CPU: 1 PID: 3558 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
6476 14:37:28.752149 # [ 187.061561] Hardware name: ARM Juno development board (r0) (DT)
6477 14:37:28.752286 # [ 187.067757] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6478 14:37:28.754411 # [ 187.075002] pc : usercopy_abort+0xb0/0xb4
6479 14:37:28.794172 # [ 187.079296] lr : usercopy_abort+0xb0/0xb4
6480 14:37:28.794491 # [ 187.083579] sp : ffff8000109bb910
6481 14:37:28.795007 # [ 187.087159] x29: ffff8000109bb920 x28: ffff00080bbf9a80 x27: 0000000000000000
6482 14:37:28.795223 # [ 187.094587] x26: 0000ffff9862f010 x25: 0000000000000200 x24: 0001000000000000
6483 14:37:28.795431 # [ 187.102012] x23: 0000000000000000 x22: 0000000000000400 x21: 0000000000000010
6484 14:37:28.795630 # [ 187.109437] x20: ffff800009fddd40 x19: ffff800009fd7880 x18: 0000000000000000
6485 14:37:28.797430 # [ 187.116862] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6486 14:37:28.837405 # [ 187.124286] x14: 706d657474612065 x13: 205d363534343130 x12: 2e37383120205b3e
6487 14:37:28.837707 # [ 187.131711] x11: 74657366666f2820 x10: 276b312d636f6c6c x9 : ffff800008160288
6488 14:37:28.837974 # [ 187.139136] x8 : ffff00080bbf9a80 x7 : 3635343431302e37 x6 : 0000000000000001
6489 14:37:28.838267 # [ 187.146560] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
6490 14:37:28.838740 # [ 187.153984] x2 : 0000000000000000 x1 : ffff00080bbf9a80 x0 : 0000000000000066
6491 14:37:28.838943 # [ 187.161408] Call trace:
6492 14:37:28.840742 # [ 187.164117] usercopy_abort+0xb0/0xb4
6493 14:37:28.880565 # [ 187.168055] __check_heap_object+0xf4/0x110
6494 14:37:28.880860 # [ 187.172513] __check_object_size+0x24c/0x31c
6495 14:37:28.881126 # [ 187.177057] do_usercopy_slab_size+0x28c/0x2f4
6496 14:37:28.881362 # [ 187.181775] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x2c
6497 14:37:28.881592 # [ 187.187015] lkdtm_do_action+0x2c/0x50
6498 14:37:28.881811 # [ 187.191034] direct_entry+0x164/0x180
6499 14:37:28.882296 # [ 187.194966] full_proxy_write+0x68/0xc0
6500 14:37:28.882428 # [ 187.199078] vfs_write+0xcc/0x2a0
6501 14:37:28.882566 # [ 187.202666] ksys_write+0x78/0x104
6502 14:37:28.883861 # [ 187.206341] __arm64_sys_write+0x28/0x3c
6503 14:37:28.923614 # [ 187.210538] invoke_syscall+0x8c/0x120
6504 14:37:28.924013 # [ 187.214564] el0_svc_common.constprop.0+0x68/0x124
6505 14:37:28.924647 # [ 187.219633] do_el0_svc+0x40/0xcc
6506 14:37:28.924938 # [ 187.223221] el0_svc+0x48/0xc0
6507 14:37:28.925148 # [ 187.226547] el0t_64_sync_handler+0xb8/0xbc
6508 14:37:28.925305 # [ 187.231005] el0t_64_sync+0x18c/0x190
6509 14:37:28.925475 # [ 187.234942] Code: aa1403e3 f0004860 9109c000 97fff330 (d4210000)
6510 14:37:28.925617 # [ 187.241312] ---[ end trace 0000000000000000 ]---
6511 14:37:28.925756 # [ 187.246199] note: cat[3558] exited with irqs disabled
6512 14:37:28.926140 # [ 187.251570] note: cat[3558] exited with preempt_count 1
6513 14:37:28.966849 # [ 187.258616] ------------[ cut here ]------------
6514 14:37:28.967195 # [ 187.263507] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6515 14:37:28.967687 # [ 187.273460] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6516 14:37:28.967908 # [ 187.285290] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.72-cip13 #1
6517 14:37:28.968117 # [ 187.293490] Hardware name: ARM Juno development board (r0) (DT)
6518 14:37:29.010112 # [ 187.299684] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6519 14:37:29.010464 # [ 187.306932] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6520 14:37:29.010693 # [ 187.312444] lr : ct_idle_enter+0x10/0x1c
6521 14:37:29.010924 # [ 187.316642] sp : ffff80000c44bd20
6522 14:37:29.011346 # [ 187.320222] x29: ffff80000c44bd20 x28: 0000000000000000 x27: 0000000000000001
6523 14:37:29.011530 # [ 187.327649] x26: 0000000000000000 x25: 0000002b997b734c x24: 0000000000000000
6524 14:37:29.011691 # [ 187.335080] x23: ffff000806426880 x22: 0000000000000000 x21: 0000000000000000
6525 14:37:29.058348 # [ 187.342503] x20: ffff00097ef30858 x19: ffff80000a53a858 x18: 0000000000000000
6526 14:37:29.058665 # [ 187.349928] x17: ffff8000080167b0 x16: ffff8000080165c8 x15: ffff800008023e98
6527 14:37:29.058945 # [ 187.357353] x14: ffff8000096cc604 x13: ffff800008c0d3bc x12: ffff8000084359f0
6528 14:37:29.059187 # [ 187.364777] x11: ffff8000084021c4 x10: 0000000000001500 x9 : ffff800009141280
6529 14:37:29.059667 # USERCOPY_SLAB_SIZE_FROM: saw 'call trace:': ok
6530 14:37:29.059862 ok 68 selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6531 14:37:29.061612 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6532 14:37:29.519691 <6>[ 188.285252] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6533 14:37:29.520039 <6>[ 188.292519] lkdtm: attempting good copy_to_user inside whitelist
6534 14:37:29.520268 <6>[ 188.298977] lkdtm: attempting bad copy_to_user outside whitelist
6535 14:37:29.520718 <0>[ 188.305322] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6536 14:37:29.520930 <4>[ 188.317990] ------------[ cut here ]------------
6537 14:37:29.523032 <2>[ 188.322889] kernel BUG at mm/usercopy.c:101!
6538 14:37:29.562992 <0>[ 188.327431] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6539 14:37:29.563332 <4>[ 188.334586] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6540 14:37:29.563809 <4>[ 188.346412] CPU: 1 PID: 3601 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
6541 14:37:29.564025 <4>[ 188.354351] Hardware name: ARM Juno development board (r0) (DT)
6542 14:37:29.564229 <4>[ 188.360543] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6543 14:37:29.566359 <4>[ 188.367785] pc : usercopy_abort+0xb0/0xb4
6544 14:37:29.606364 <4>[ 188.372075] lr : usercopy_abort+0xb0/0xb4
6545 14:37:29.606657 <4>[ 188.376358] sp : ffff800010a73920
6546 14:37:29.606868 <4>[ 188.379939] x29: ffff800010a73930 x28: ffff00080a921a80 x27: 0000000000000000
6547 14:37:29.607063 <4>[ 188.387366] x26: 0000000000000000 x25: 0000000000000040 x24: 0001000000000000
6548 14:37:29.607246 <4>[ 188.394792] x23: 0000000000000001 x22: 0000000000000040 x21: 00000000000000ff
6549 14:37:29.607681 <4>[ 188.402217] x20: ffff800009fddd40 x19: ffff80000a0f3f90 x18: 0000000000000000
6550 14:37:29.609673 <4>[ 188.409642] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
6551 14:37:29.649639 <4>[ 188.417067] x14: ffff8000096f6050 x13: ffff800008c0a9a4 x12: ffff800008c0a40c
6552 14:37:29.649937 <4>[ 188.424492] x11: ffff800008c0d11c x10: ffff800008c0d040 x9 : ffff800008160288
6553 14:37:29.650194 <4>[ 188.431917] x8 : ffff00080c801d90 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000001
6554 14:37:29.650674 <4>[ 188.439341] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
6555 14:37:29.650874 <4>[ 188.446764] x2 : 0000000000000000 x1 : ffff00080a921a80 x0 : 000000000000006a
6556 14:37:29.651045 <4>[ 188.454188] Call trace:
6557 14:37:29.652999 <4>[ 188.456898] usercopy_abort+0xb0/0xb4
6558 14:37:29.693026 <4>[ 188.460834] __check_heap_object+0xf4/0x110
6559 14:37:29.693318 <4>[ 188.465292] __check_object_size+0x24c/0x31c
6560 14:37:29.693533 <4>[ 188.469836] do_usercopy_slab_whitelist+0x230/0x2c0
6561 14:37:29.693726 <4>[ 188.474991] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6562 14:37:29.694250 <4>[ 188.480491] lkdtm_do_action+0x2c/0x50
6563 14:37:29.694634 <4>[ 188.484511] direct_entry+0x164/0x180
6564 14:37:29.694977 <4>[ 188.488443] full_proxy_write+0x68/0xc0
6565 14:37:29.695311 <4>[ 188.492554] vfs_write+0xcc/0x2a0
6566 14:37:29.695633 <4>[ 188.496143] ksys_write+0x78/0x104
6567 14:37:29.696408 <4>[ 188.499818] __arm64_sys_write+0x28/0x3c
6568 14:37:29.736764 <4>[ 188.504016] invoke_syscall+0x8c/0x120
6569 14:37:29.737438 <4>[ 188.508041] el0_svc_common.constprop.0+0x68/0x124
6570 14:37:29.737907 <4>[ 188.513110] do_el0_svc+0x40/0xcc
6571 14:37:29.738402 <4>[ 188.516697] el0_svc+0x48/0xc0
6572 14:37:29.739164 <4>[ 188.520024] el0t_64_sync_handler+0xb8/0xbc
6573 14:37:29.739575 <4>[ 188.524482] el0t_64_sync+0x18c/0x190
6574 14:37:29.739928 <0>[ 188.528419] Code: aa1403e3 f0004860 9109c000 97fff330 (d4210000)
6575 14:37:29.740402 <4>[ 188.534788] ---[ end trace 0000000000000000 ]---
6576 14:37:29.740838 <6>[ 188.539674] note: cat[3601] exited with irqs disabled
6577 14:37:29.781361 <6>[ 188.545080] note: cat[3601] exited with preempt_count 1
6578 14:37:29.781700 <4>[ 188.552159] ------------[ cut here ]------------
6579 14:37:29.781927 <4>[ 188.557049] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6580 14:37:29.782438 <4>[ 188.567003] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6581 14:37:29.782644 <4>[ 188.578824] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.72-cip13 #1
6582 14:37:29.824639 <4>[ 188.587022] Hardware name: ARM Juno development board (r0) (DT)
6583 14:37:29.825010 <4>[ 188.593214] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6584 14:37:29.825375 <4>[ 188.600457] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6585 14:37:29.825891 <4>[ 188.605961] lr : ct_idle_enter+0x10/0x1c
6586 14:37:29.826161 <4>[ 188.610159] sp : ffff80000c44bd20
6587 14:37:29.826440 <4>[ 188.613740] x29: ffff80000c44bd20 x28: 0000000000000000 x27: 0000000000000000
6588 14:37:29.826656 <4>[ 188.621167] x26: 0000000000000000 x25: 0000002be695650c x24: 0000000000000000
6589 14:37:29.827908 <4>[ 188.628593] x23: ffff000806426880 x22: 0000000000000000 x21: 0000000000000000
6590 14:37:29.867937 <4>[ 188.636019] x20: ffff00097ef30858 x19: ffff80000a53a858 x18: 0000000000000000
6591 14:37:29.868627 <4>[ 188.643444] x17: ffff8000080167b0 x16: ffff8000080165c8 x15: ffff800008023e98
6592 14:37:29.868865 <4>[ 188.650871] x14: ffff8000096cc604 x13: ffff800008c0d040 x12: ffff8000084359f0
6593 14:37:29.869096 <4>[ 188.658302] x11: 0000000000000121 x10: 0000000000000121 x9 : ffff800009141280
6594 14:37:29.869283 <4>[ 188.665732] x8 : 00000000000319c0 x7 : 071c71c71c71c71c x6 : ffff80000b6360f0
6595 14:37:29.911349 <4>[ 188.673162] x5 : 0000000000000659 x4 : 4000000000000002 x3 : ffff8009749f6000
6596 14:37:29.911664 <4>[ 188.680586] x2 : ffff80000c44bd20 x1 : ffff80000a53a858 x0 : 4000000000000000
6597 14:37:29.911861 <4>[ 188.688011] Call trace:
6598 14:37:29.912123 <4>[ 188.690721] ct_kernel_exit.constprop.0+0x11c/0x180
6599 14:37:29.912284 <4>[ 188.695878] ct_idle_enter+0x10/0x1c
6600 14:37:29.912685 <4>[ 188.699729] cpuidle_enter_state+0x2a4/0x5a0
6601 14:37:29.912928 <4>[ 188.704277] cpuidle_enter+0x40/0x60
6602 14:37:29.913091 <4>[ 188.708127] do_idle+0x258/0x310
6603 14:37:29.913229 <4>[ 188.711628] cpu_startup_entry+0x40/0x44
6604 14:37:29.914631 <4>[ 188.715827] secondary_start_kernel+0x138/0x160
6605 14:37:29.954674 <4>[ 188.720639] __secondary_switched+0xb0/0xb4
6606 14:37:29.954983 <4>[ 188.725096] irq event stamp: 200714
6607 14:37:29.955176 <4>[ 188.728850] hardirqs last enabled at (200713): [<ffff8000096ed6e4>] el1_interrupt+0x54/0x64
6608 14:37:29.955352 <4>[ 188.737582] hardirqs last disabled at (200714): [<ffff800008127b1c>] do_idle+0xec/0x310
6609 14:37:29.955789 <4>[ 188.745877] softirqs last enabled at (200712): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
6610 14:37:29.957897 <4>[ 188.754693] softirqs last disabled at (200673): [<ffff800008017668>] ____do_softirq+0x18/0x24
6611 14:37:29.998244 <4>[ 188.763503] ---[ end trace 0000000000000000 ]---
6612 14:37:29.998542 # Segmentation fault
6613 14:37:29.998732 # [ 188.285252] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6614 14:37:29.998907 # [ 188.292519] lkdtm: attempting good copy_to_user inside whitelist
6615 14:37:29.999075 # [ 188.298977] lkdtm: attempting bad copy_to_user outside whitelist
6616 14:37:29.999517 # [ 188.305322] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6617 14:37:29.999698 # [ 188.317990] ------------[ cut here ]------------
6618 14:37:30.001481 # [ 188.322889] kernel BUG at mm/usercopy.c:101!
6619 14:37:30.041350 # [ 188.327431] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6620 14:37:30.041635 # [ 188.334586] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6621 14:37:30.041828 # [ 188.346412] CPU: 1 PID: 3601 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
6622 14:37:30.042301 # [ 188.354351] Hardware name: ARM Juno development board (r0) (DT)
6623 14:37:30.044684 # [ 188.360543] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6624 14:37:30.084509 # [ 188.367785] pc : usercopy_abort+0xb0/0xb4
6625 14:37:30.084788 # [ 188.372075] lr : usercopy_abort+0xb0/0xb4
6626 14:37:30.084976 # [ 188.376358] sp : ffff800010a73920
6627 14:37:30.085148 # [ 188.379939] x29: ffff800010a73930 x28: ffff00080a921a80 x27: 0000000000000000
6628 14:37:30.085587 # [ 188.387366] x26: 0000000000000000 x25: 0000000000000040 x24: 0001000000000000
6629 14:37:30.085781 # [ 188.394792] x23: 0000000000000001 x22: 0000000000000040 x21: 00000000000000ff
6630 14:37:30.085949 # [ 188.402217] x20: ffff800009fddd40 x19: ffff80000a0f3f90 x18: 0000000000000000
6631 14:37:30.127655 # [ 188.409642] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
6632 14:37:30.127943 # [ 188.417067] x14: ffff8000096f6050 x13: ffff800008c0a9a4 x12: ffff800008c0a40c
6633 14:37:30.128135 # [ 188.424492] x11: ffff800008c0d11c x10: ffff800008c0d040 x9 : ffff800008160288
6634 14:37:30.128578 # [ 188.431917] x8 : ffff00080c801d90 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000001
6635 14:37:30.128775 # [ 188.439341] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
6636 14:37:30.128947 # [ 188.446764] x2 : 0000000000000000 x1 : ffff00080a921a80 x0 : 000000000000006a
6637 14:37:30.130994 # [ 188.454188] Call trace:
6638 14:37:30.170818 # [ 188.456898] usercopy_abort+0xb0/0xb4
6639 14:37:30.171105 # [ 188.460834] __check_heap_object+0xf4/0x110
6640 14:37:30.171299 # [ 188.465292] __check_object_size+0x24c/0x31c
6641 14:37:30.171472 # [ 188.469836] do_usercopy_slab_whitelist+0x230/0x2c0
6642 14:37:30.171906 # [ 188.474991] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6643 14:37:30.172077 # [ 188.480491] lkdtm_do_action+0x2c/0x50
6644 14:37:30.172225 # [ 188.484511] direct_entry+0x164/0x180
6645 14:37:30.172370 # [ 188.488443] full_proxy_write+0x68/0xc0
6646 14:37:30.172524 # [ 188.492554] vfs_write+0xcc/0x2a0
6647 14:37:30.174189 # [ 188.496143] ksys_write+0x78/0x104
6648 14:37:30.214083 # [ 188.499818] __arm64_sys_write+0x28/0x3c
6649 14:37:30.214373 # [ 188.504016] invoke_syscall+0x8c/0x120
6650 14:37:30.214561 # [ 188.508041] el0_svc_common.constprop.0+0x68/0x124
6651 14:37:30.214735 # [ 188.513110] do_el0_svc+0x40/0xcc
6652 14:37:30.214901 # [ 188.516697] el0_svc+0x48/0xc0
6653 14:37:30.215062 # [ 188.520024] el0t_64_sync_handler+0xb8/0xbc
6654 14:37:30.215489 # [ 188.524482] el0t_64_sync+0x18c/0x190
6655 14:37:30.215675 # [ 188.528419] Code: aa1403e3 f0004860 9109c000 97fff330 (d4210000)
6656 14:37:30.215828 # [ 188.534788] ---[ end trace 0000000000000000 ]---
6657 14:37:30.217359 # [ 188.539674] note: cat[3601] exited with irqs disabled
6658 14:37:30.257177 # [ 188.545080] note: cat[3601] exited with preempt_count 1
6659 14:37:30.257466 # [ 188.552159] ------------[ cut here ]------------
6660 14:37:30.257657 # [ 188.557049] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6661 14:37:30.258113 # [ 188.567003] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6662 14:37:30.258314 # [ 188.578824] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.72-cip13 #1
6663 14:37:30.260495 # [ 188.587022] Hardware name: ARM Juno development board (r0) (DT)
6664 14:37:30.300320 # [ 188.593214] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6665 14:37:30.300606 # [ 188.600457] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6666 14:37:30.300799 # [ 188.605961] lr : ct_idle_enter+0x10/0x1c
6667 14:37:30.300972 # [ 188.610159] sp : ffff80000c44bd20
6668 14:37:30.301136 # [ 188.613740] x29: ffff80000c44bd20 x28: 0000000000000000 x27: 0000000000000000
6669 14:37:30.301578 # [ 188.621167] x26: 0000000000000000 x25: 0000002be695650c x24: 0000000000000000
6670 14:37:30.303628 # [ 188.628593] x23: ffff000806426880 x22: 0000000000000000 x21: 0000000000000000
6671 14:37:30.343478 # [ 188.636019] x20: ffff00097ef30858 x19: ffff80000a53a858 x18: 0000000000000000
6672 14:37:30.343760 # [ 188.643444] x17: ffff8000080167b0 x16: ffff8000080165c8 x15: ffff800008023e98
6673 14:37:30.343951 # [ 188.650871] x14: ffff8000096cc604 x13: ffff800008c0d040 x12: ffff8000084359f0
6674 14:37:30.344400 # [ 188.658302] x11: 0000000000000121 x10: 0000000000000121 x9 : ffff800009141280
6675 14:37:30.344586 # [ 188.665732] x8 : 00000000000319c0 x7 : 071c71c71c71c71c x6 : ffff80000b6360f0
6676 14:37:30.346775 # USERCOPY_SLAB_WHITELIST_TO: saw 'call trace:': ok
6677 14:37:30.364090 ok 69 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6678 14:37:30.367263 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6679 14:37:30.800213 <6>[ 189.567863] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6680 14:37:30.800582 <6>[ 189.575048] lkdtm: attempting good copy_from_user inside whitelist
6681 14:37:30.801196 <6>[ 189.581593] lkdtm: attempting bad copy_from_user outside whitelist
6682 14:37:30.801440 <0>[ 189.588327] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6683 14:37:30.801644 <4>[ 189.599366] ------------[ cut here ]------------
6684 14:37:30.803586 <2>[ 189.604254] kernel BUG at mm/usercopy.c:101!
6685 14:37:30.843648 <0>[ 189.608797] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6686 14:37:30.843968 <4>[ 189.615954] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6687 14:37:30.844483 <4>[ 189.627780] CPU: 1 PID: 3644 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
6688 14:37:30.844685 <4>[ 189.635722] Hardware name: ARM Juno development board (r0) (DT)
6689 14:37:30.844861 <4>[ 189.641919] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6690 14:37:30.846991 <4>[ 189.649165] pc : usercopy_abort+0xb0/0xb4
6691 14:37:30.886924 <4>[ 189.653455] lr : usercopy_abort+0xb0/0xb4
6692 14:37:30.887241 <4>[ 189.657739] sp : ffff800010b0b980
6693 14:37:30.887493 <4>[ 189.661319] x29: ffff800010b0b990 x28: ffff00080a9234c0 x27: 0000000000000000
6694 14:37:30.887715 <4>[ 189.668747] x26: 0000000000000000 x25: 0000000000000040 x24: 0001000000000000
6695 14:37:30.888191 <4>[ 189.676173] x23: 0000000000000000 x22: 0000000000000040 x21: 00000000000000ff
6696 14:37:30.888369 <4>[ 189.683598] x20: ffff800009fddd40 x19: ffff80000a0f3f90 x18: 0000000000000000
6697 14:37:30.890235 <4>[ 189.691022] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6698 14:37:30.930258 <4>[ 189.698447] x14: 706d657474612065 x13: 205d373233383835 x12: 2e39383120205b3e
6699 14:37:30.930541 <4>[ 189.705872] x11: 657366666f282027 x10: 79706f6372657375 x9 : ffff800008160288
6700 14:37:30.930788 <4>[ 189.713296] x8 : ffff00080a9234c0 x7 : 3732333838352e39 x6 : 0000000000000001
6701 14:37:30.931285 <4>[ 189.720721] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
6702 14:37:30.931471 <4>[ 189.728144] x2 : 0000000000000000 x1 : ffff00080a9234c0 x0 : 0000000000000069
6703 14:37:30.933464 <4>[ 189.735568] Call trace:
6704 14:37:30.973599 <4>[ 189.738278] usercopy_abort+0xb0/0xb4
6705 14:37:30.973885 <4>[ 189.742215] __check_heap_object+0xf4/0x110
6706 14:37:30.974161 <4>[ 189.746673] __check_object_size+0x24c/0x31c
6707 14:37:30.974389 <4>[ 189.751217] do_usercopy_slab_whitelist+0x1c4/0x2c0
6708 14:37:30.974605 <4>[ 189.756372] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6709 14:37:30.974820 <4>[ 189.762047] lkdtm_do_action+0x2c/0x50
6710 14:37:30.975246 <4>[ 189.766067] direct_entry+0x164/0x180
6711 14:37:30.975368 <4>[ 189.770000] full_proxy_write+0x68/0xc0
6712 14:37:30.975498 <4>[ 189.774111] vfs_write+0xcc/0x2a0
6713 14:37:30.976829 <4>[ 189.777700] ksys_write+0x78/0x104
6714 14:37:31.017055 <4>[ 189.781374] __arm64_sys_write+0x28/0x3c
6715 14:37:31.017336 <4>[ 189.785571] invoke_syscall+0x8c/0x120
6716 14:37:31.017583 <4>[ 189.789597] el0_svc_common.constprop.0+0x68/0x124
6717 14:37:31.017812 <4>[ 189.794665] do_el0_svc+0x40/0xcc
6718 14:37:31.018030 <4>[ 189.798254] el0_svc+0x48/0xc0
6719 14:37:31.018215 <4>[ 189.801581] el0t_64_sync_handler+0xb8/0xbc
6720 14:37:31.018396 <4>[ 189.806039] el0t_64_sync+0x18c/0x190
6721 14:37:31.018840 <0>[ 189.809977] Code: aa1403e3 f0004860 9109c000 97fff330 (d4210000)
6722 14:37:31.019015 <4>[ 189.816346] ---[ end trace 0000000000000000 ]---
6723 14:37:31.020331 <6>[ 189.821232] note: cat[3644] exited with irqs disabled
6724 14:37:31.061890 <6>[ 189.826607] note: cat[3644] exited with preempt_count 1
6725 14:37:31.062319 <4>[ 189.833706] ------------[ cut here ]------------
6726 14:37:31.062539 <4>[ 189.838597] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6727 14:37:31.063119 <4>[ 189.848548] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6728 14:37:31.063273 <4>[ 189.860374] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.72-cip13 #1
6729 14:37:31.105258 <4>[ 189.868572] Hardware name: ARM Juno development board (r0) (DT)
6730 14:37:31.105592 <4>[ 189.874764] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6731 14:37:31.105791 <4>[ 189.882006] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6732 14:37:31.105968 <4>[ 189.887512] lr : ct_idle_enter+0x10/0x1c
6733 14:37:31.106183 <4>[ 189.891710] sp : ffff80000c44bd20
6734 14:37:31.106617 <4>[ 189.895290] x29: ffff80000c44bd20 x28: 0000000000000000 x27: 0000000000000001
6735 14:37:31.106853 <4>[ 189.902717] x26: 0000000000000000 x25: 0000002c32f83960 x24: 0000000000000000
6736 14:37:31.148610 <4>[ 189.910142] x23: ffff000806426880 x22: 0000000000000000 x21: 0000000000000000
6737 14:37:31.148920 <4>[ 189.917567] x20: ffff00097ef30858 x19: ffff80000a53a858 x18: 0000000000000000
6738 14:37:31.149108 <4>[ 189.924992] x17: 000000000000006c x16: 0000000000000001 x15: ffff80000a53e8c0
6739 14:37:31.149285 <4>[ 189.932417] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
6740 14:37:31.149703 <4>[ 189.939841] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff800009141280
6741 14:37:31.149888 <4>[ 189.947265] x8 : ffff0008008e9a80 x7 : 0000000000000000 x6 : 0000000000000000
6742 14:37:31.191944 <4>[ 189.954689] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff8009749f6000
6743 14:37:31.192233 <4>[ 189.962113] x2 : ffff80000c44bd20 x1 : ffff80000a53a858 x0 : 4000000000000000
6744 14:37:31.192426 <4>[ 189.969538] Call trace:
6745 14:37:31.192599 <4>[ 189.972247] ct_kernel_exit.constprop.0+0x11c/0x180
6746 14:37:31.192766 <4>[ 189.977406] ct_idle_enter+0x10/0x1c
6747 14:37:31.192927 <4>[ 189.981256] cpuidle_enter_state+0x2a4/0x5a0
6748 14:37:31.193337 <4>[ 189.985803] cpuidle_enter+0x40/0x60
6749 14:37:31.193527 <4>[ 189.989651] do_idle+0x258/0x310
6750 14:37:31.193680 <4>[ 189.993153] cpu_startup_entry+0x40/0x44
6751 14:37:31.195207 <4>[ 189.997349] secondary_start_kernel+0x138/0x160
6752 14:37:31.235246 <4>[ 190.002156] __secondary_switched+0xb0/0xb4
6753 14:37:31.235545 <4>[ 190.006613] irq event stamp: 200714
6754 14:37:31.235735 <4>[ 190.010367] hardirqs last enabled at (200713): [<ffff8000096ed6e4>] el1_interrupt+0x54/0x64
6755 14:37:31.235910 <4>[ 190.019093] hardirqs last disabled at (200714): [<ffff800008127b1c>] do_idle+0xec/0x310
6756 14:37:31.236359 <4>[ 190.027382] softirqs last enabled at (200712): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
6757 14:37:31.238542 <4>[ 190.036189] softirqs last disabled at (200673): [<ffff800008017668>] ____do_softirq+0x18/0x24
6758 14:37:31.278793 <4>[ 190.044998] ---[ end trace 0000000000000000 ]---
6759 14:37:31.279076 # Segmentation fault
6760 14:37:31.279263 # [ 189.567863] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6761 14:37:31.279435 # [ 189.575048] lkdtm: attempting good copy_from_user inside whitelist
6762 14:37:31.279883 # [ 189.581593] lkdtm: attempting bad copy_from_user outside whitelist
6763 14:37:31.280101 # [ 189.588327] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6764 14:37:31.282078 # [ 189.599366] ------------[ cut here ]------------
6765 14:37:31.321957 # [ 189.604254] kernel BUG at mm/usercopy.c:101!
6766 14:37:31.322259 # [ 189.608797] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6767 14:37:31.322505 # [ 189.615954] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6768 14:37:31.322732 # [ 189.627780] CPU: 1 PID: 3644 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
6769 14:37:31.323206 # [ 189.635722] Hardware name: ARM Juno development board (r0) (DT)
6770 14:37:31.325281 # [ 189.641919] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6771 14:37:31.365100 # [ 189.649165] pc : usercopy_abort+0xb0/0xb4
6772 14:37:31.365395 # [ 189.653455] lr : usercopy_abort+0xb0/0xb4
6773 14:37:31.365643 # [ 189.657739] sp : ffff800010b0b980
6774 14:37:31.365868 # [ 189.661319] x29: ffff800010b0b990 x28: ffff00080a9234c0 x27: 0000000000000000
6775 14:37:31.366381 # [ 189.668747] x26: 0000000000000000 x25: 0000000000000040 x24: 0001000000000000
6776 14:37:31.366565 # [ 189.676173] x23: 0000000000000000 x22: 0000000000000040 x21: 00000000000000ff
6777 14:37:31.366761 # [ 189.683598] x20: ffff800009fddd40 x19: ffff80000a0f3f90 x18: 0000000000000000
6778 14:37:31.408259 # [ 189.691022] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6779 14:37:31.408568 # [ 189.698447] x14: 706d657474612065 x13: 205d373233383835 x12: 2e39383120205b3e
6780 14:37:31.409090 # [ 189.705872] x11: 657366666f282027 x10: 79706f6372657375 x9 : ffff800008160288
6781 14:37:31.409303 # [ 189.713296] x8 : ffff00080a9234c0 x7 : 3732333838352e39 x6 : 0000000000000001
6782 14:37:31.409503 # [ 189.720721] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
6783 14:37:31.411558 # [ 189.728144] x2 : 0000000000000000 x1 : ffff00080a9234c0 x0 : 0000000000000069
6784 14:37:31.411805 # [ 189.735568] Call trace:
6785 14:37:31.451425 # [ 189.738278] usercopy_abort+0xb0/0xb4
6786 14:37:31.451705 # [ 189.742215] __check_heap_object+0xf4/0x110
6787 14:37:31.451952 # [ 189.746673] __check_object_size+0x24c/0x31c
6788 14:37:31.452179 # [ 189.751217] do_usercopy_slab_whitelist+0x1c4/0x2c0
6789 14:37:31.452387 # [ 189.756372] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6790 14:37:31.452846 # [ 189.762047] lkdtm_do_action+0x2c/0x50
6791 14:37:31.453027 # [ 189.766067] direct_entry+0x164/0x180
6792 14:37:31.453220 # [ 189.770000] full_proxy_write+0x68/0xc0
6793 14:37:31.453408 # [ 189.774111] vfs_write+0xcc/0x2a0
6794 14:37:31.454751 # [ 189.777700] ksys_write+0x78/0x104
6795 14:37:31.494603 # [ 189.781374] __arm64_sys_write+0x28/0x3c
6796 14:37:31.494905 # [ 189.785571] invoke_syscall+0x8c/0x120
6797 14:37:31.495154 # [ 189.789597] el0_svc_common.constprop.0+0x68/0x124
6798 14:37:31.495380 # [ 189.794665] do_el0_svc+0x40/0xcc
6799 14:37:31.495600 # [ 189.798254] el0_svc+0x48/0xc0
6800 14:37:31.495811 # [ 189.801581] el0t_64_sync_handler+0xb8/0xbc
6801 14:37:31.496024 # [ 189.806039] el0t_64_sync+0x18c/0x190
6802 14:37:31.496437 # [ 189.809977] Code: aa1403e3 f0004860 9109c000 97fff330 (d4210000)
6803 14:37:31.496561 # [ 189.816346] ---[ end trace 0000000000000000 ]---
6804 14:37:31.497846 # [ 189.821232] note: cat[3644] exited with irqs disabled
6805 14:37:31.537736 # [ 189.826607] note: cat[3644] exited with preempt_count 1
6806 14:37:31.538034 # [ 189.833706] ------------[ cut here ]------------
6807 14:37:31.538286 # [ 189.838597] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6808 14:37:31.538770 # [ 189.848548] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6809 14:37:31.538975 # [ 189.860374] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.72-cip13 #1
6810 14:37:31.580934 # [ 189.868572] Hardware name: ARM Juno development board (r0) (DT)
6811 14:37:31.581239 # [ 189.874764] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6812 14:37:31.581491 # [ 189.882006] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6813 14:37:31.581721 # [ 189.887512] lr : ct_idle_enter+0x10/0x1c
6814 14:37:31.581945 # [ 189.891710] sp : ffff80000c44bd20
6815 14:37:31.582400 # [ 189.895290] x29: ffff80000c44bd20 x28: 0000000000000000 x27: 0000000000000001
6816 14:37:31.582522 # [ 189.902717] x26: 0000000000000000 x25: 0000002c32f83960 x24: 0000000000000000
6817 14:37:31.624044 # [ 189.910142] x23: ffff000806426880 x22: 0000000000000000 x21: 0000000000000000
6818 14:37:31.624337 # [ 189.917567] x20: ffff00097ef30858 x19: ffff80000a53a858 x18: 0000000000000000
6819 14:37:31.624587 # [ 189.924992] x17: 000000000000006c x16: 0000000000000001 x15: ffff80000a53e8c0
6820 14:37:31.624813 # [ 189.932417] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
6821 14:37:31.625280 # [ 189.939841] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff800009141280
6822 14:37:31.625456 # [ 189.947265] x8 : ffff0008008e9a80 x7 : 0000000000000000 x6 : 0000000000000000
6823 14:37:31.627357 # USERCOPY_SLAB_WHITELIST_FROM: saw 'call trace:': ok
6824 14:37:31.645001 ok 70 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6825 14:37:31.648157 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6826 14:37:32.112608 <6>[ 190.881008] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6827 14:37:32.112924 <6>[ 190.887564] lkdtm: good_stack: ffff800010bbbbd8-ffff800010bbbbf8
6828 14:37:32.113537 <6>[ 190.893931] lkdtm: bad_stack : ffff800010bbbb08-ffff800010bbbb28
6829 14:37:32.113867 <6>[ 190.900742] lkdtm: attempting good copy_to_user of local stack
6830 14:37:32.115775 <6>[ 190.906967] lkdtm: attempting bad copy_to_user of distant stack
6831 14:37:32.286587 # [ 190.881008] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6832 14:37:32.287145 # [ 190.887564] lkdtm: good_stack: ffff800010bbbbd8-ffff800010bbbbf8
6833 14:37:32.287356 # [ 190.893931] lkdtm: bad_stack : ffff800010bbbb08-ffff800010bbbb28
6834 14:37:32.287528 # [ 190.900742] lkdtm: attempting good copy_to_user of local stack
6835 14:37:32.289847 # [ 190.906967] lkdtm: attempting bad copy_to_user of distant stack
6836 14:37:32.321582 # USERCOPY_STACK_FRAME_TO: missing 'call trace:': [FAIL]
6837 14:37:32.400546 not ok 71 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh # exit=1
6838 14:37:32.496523 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
6839 14:37:33.099126 <6>[ 191.867592] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6840 14:37:33.100161 <6>[ 191.874299] lkdtm: good_stack: ffff800010c7bad8-ffff800010c7baf8
6841 14:37:33.100718 <6>[ 191.880657] lkdtm: bad_stack : ffff800010c7ba08-ffff800010c7ba28
6842 14:37:33.101300 <6>[ 191.887535] lkdtm: attempting good copy_from_user of local stack
6843 14:37:33.102538 <6>[ 191.893899] lkdtm: attempting bad copy_from_user of distant stack
6844 14:37:33.252864 # [ 191.867592] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6845 14:37:33.253379 # [ 191.874299] lkdtm: good_stack: ffff800010c7bad8-ffff800010c7baf8
6846 14:37:33.254069 # [ 191.880657] lkdtm: bad_stack : ffff800010c7ba08-ffff800010c7ba28
6847 14:37:33.254524 # [ 191.887535] lkdtm: attempting good copy_from_user of local stack
6848 14:37:33.256394 # [ 191.893899] lkdtm: attempting bad copy_from_user of distant stack
6849 14:37:33.288044 # USERCOPY_STACK_FRAME_FROM: missing 'call trace:': [FAIL]
6850 14:37:33.367980 not ok 72 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh # exit=1
6851 14:37:33.463708 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
6852 14:37:34.057172 <6>[ 192.824415] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
6853 14:37:34.057945 <6>[ 192.830820] lkdtm: good_stack: ffff800010d2bbb8-ffff800010d2bbd8
6854 14:37:34.058303 <6>[ 192.837174] lkdtm: bad_stack : ffff800010d2bff8-ffff800010d2c018
6855 14:37:34.058558 <6>[ 192.844198] lkdtm: attempting good copy_to_user of local stack
6856 14:37:34.058729 <6>[ 192.850453] lkdtm: attempting bad copy_to_user of distant stack
6857 14:37:34.060491 <0>[ 192.856683] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709550344, size 32)!
6858 14:37:34.100615 <4>[ 192.867896] ------------[ cut here ]------------
6859 14:37:34.100942 <2>[ 192.872783] kernel BUG at mm/usercopy.c:101!
6860 14:37:34.101134 <0>[ 192.877323] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6861 14:37:34.101560 <4>[ 192.884477] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6862 14:37:34.101739 <4>[ 192.896302] CPU: 1 PID: 3769 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
6863 14:37:34.103973 <4>[ 192.904240] Hardware name: ARM Juno development board (r0) (DT)
6864 14:37:34.143946 <4>[ 192.910432] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6865 14:37:34.144231 <4>[ 192.917672] pc : usercopy_abort+0xb0/0xb4
6866 14:37:34.144419 <4>[ 192.921963] lr : usercopy_abort+0xb0/0xb4
6867 14:37:34.144593 <4>[ 192.926247] sp : ffff800010d2bab0
6868 14:37:34.144758 <4>[ 192.929827] x29: ffff800010d2bac0 x28: ffff80000b5955a8 x27: ffff80000b5955c8
6869 14:37:34.145167 <4>[ 192.937255] x26: f0f0f0f0f0f0f0f1 x25: ffff800009a9f6d0 x24: 0000000000000001
6870 14:37:34.147257 <4>[ 192.944680] x23: 0000000000000001 x22: 0000000000000020 x21: fffffffffffffb08
6871 14:37:34.187521 <4>[ 192.952105] x20: ffff800009fe12e8 x19: ffff800009fea4f8 x18: 0000000000000000
6872 14:37:34.188076 <4>[ 192.959529] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6873 14:37:34.188801 <4>[ 192.966953] x14: 74706d6574746120 x13: 205d333836363538 x12: 2e32393120205b3e
6874 14:37:34.189184 <4>[ 192.974378] x11: 3539303733373034 x10: 3437363434383120 x9 : ffff800008160288
6875 14:37:34.189527 <4>[ 192.981802] x8 : ffff000807339a80 x7 : 3338363635382e32 x6 : 0000000000000001
6876 14:37:34.191105 <4>[ 192.989226] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
6877 14:37:34.230966 <4>[ 192.996649] x2 : 0000000000000000 x1 : ffff000807339a80 x0 : 000000000000006c
6878 14:37:34.231576 <4>[ 193.004073] Call trace:
6879 14:37:34.232009 <4>[ 193.006782] usercopy_abort+0xb0/0xb4
6880 14:37:34.232361 <4>[ 193.010719] __check_object_size+0x16c/0x31c
6881 14:37:34.232698 <4>[ 193.015265] do_usercopy_stack+0x318/0x330
6882 14:37:34.233021 <4>[ 193.019636] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x2c
6883 14:37:34.233688 <4>[ 193.024701] lkdtm_do_action+0x2c/0x50
6884 14:37:34.234087 <4>[ 193.028721] direct_entry+0x164/0x180
6885 14:37:34.234513 <4>[ 193.032652] full_proxy_write+0x68/0xc0
6886 14:37:34.234923 <4>[ 193.036764] vfs_write+0xcc/0x2a0
6887 14:37:34.274278 <4>[ 193.040352] ksys_write+0x78/0x104
6888 14:37:34.274882 <4>[ 193.044027] __arm64_sys_write+0x28/0x3c
6889 14:37:34.275371 <4>[ 193.048224] invoke_syscall+0x8c/0x120
6890 14:37:34.275822 <4>[ 193.052250] el0_svc_common.constprop.0+0x68/0x124
6891 14:37:34.276238 <4>[ 193.057318] do_el0_svc+0x40/0xcc
6892 14:37:34.276589 <4>[ 193.060906] el0_svc+0x48/0xc0
6893 14:37:34.277262 <4>[ 193.064233] el0t_64_sync_handler+0xb8/0xbc
6894 14:37:34.277747 <4>[ 193.068690] el0t_64_sync+0x18c/0x190
6895 14:37:34.278150 <0>[ 193.072627] Code: aa1403e3 f0004860 9109c000 97fff330 (d4210000)
6896 14:37:34.278567 <4>[ 193.078995] ---[ end trace 0000000000000000 ]---
6897 14:37:34.319079 <6>[ 193.083883] note: cat[3769] exited with irqs disabled
6898 14:37:34.319400 <6>[ 193.089343] note: cat[3769] exited with preempt_count 1
6899 14:37:34.319594 <4>[ 193.096455] ------------[ cut here ]------------
6900 14:37:34.320048 <4>[ 193.101348] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6901 14:37:34.320193 <4>[ 193.111307] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6902 14:37:34.362386 <4>[ 193.123129] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.72-cip13 #1
6903 14:37:34.362795 <4>[ 193.131329] Hardware name: ARM Juno development board (r0) (DT)
6904 14:37:34.363038 <4>[ 193.137520] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6905 14:37:34.363243 <4>[ 193.144761] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6906 14:37:34.363750 <4>[ 193.150266] lr : ct_idle_enter+0x10/0x1c
6907 14:37:34.363971 <4>[ 193.154467] sp : ffff80000c44bd20
6908 14:37:34.364147 <4>[ 193.158055] x29: ffff80000c44bd20 x28: 0000000000000000 x27: 0000000000000000
6909 14:37:34.365622 <4>[ 193.165490] x26: 0000000000000000 x25: 0000002cf571dfdc x24: 0000000000000000
6910 14:37:34.405637 <4>[ 193.172915] x23: ffff000806426880 x22: 0000000000000000 x21: 0000000000000000
6911 14:37:34.405984 <4>[ 193.180340] x20: ffff00097ef30858 x19: ffff80000a53a858 x18: 0000000000000000
6912 14:37:34.406240 <4>[ 193.187769] x17: 0000000000000025 x16: 0000000000000001 x15: ffff80000a53e8c0
6913 14:37:34.406701 <4>[ 193.195195] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
6914 14:37:34.406914 <4>[ 193.202626] x11: 0000000000000ce3 x10: 0000000000000ce3 x9 : ffff800009141280
6915 14:37:34.449086 <4>[ 193.210057] x8 : 0000000000030cca x7 : 071c71c71c71c71c x6 : ffff80000b6360f0
6916 14:37:34.449704 <4>[ 193.217482] x5 : 000000000000063f x4 : 4000000000000002 x3 : ffff8009749f6000
6917 14:37:34.449982 <4>[ 193.224907] x2 : ffff80000c44bd20 x1 : ffff80000a53a858 x0 : 4000000000000000
6918 14:37:34.450236 <4>[ 193.232331] Call trace:
6919 14:37:34.450440 <4>[ 193.235044] ct_kernel_exit.constprop.0+0x11c/0x180
6920 14:37:34.450641 <4>[ 193.240206] ct_idle_enter+0x10/0x1c
6921 14:37:34.450837 <4>[ 193.244061] cpuidle_enter_state+0x2a4/0x5a0
6922 14:37:34.450978 <4>[ 193.248608] cpuidle_enter+0x40/0x60
6923 14:37:34.451109 <4>[ 193.252460] do_idle+0x258/0x310
6924 14:37:34.452301 <4>[ 193.255963] cpu_startup_entry+0x40/0x44
6925 14:37:34.492404 <4>[ 193.260161] secondary_start_kernel+0x138/0x160
6926 14:37:34.492718 <4>[ 193.264968] __secondary_switched+0xb0/0xb4
6927 14:37:34.492909 <4>[ 193.269425] irq event stamp: 200714
6928 14:37:34.493337 <4>[ 193.273182] hardirqs last enabled at (200713): [<ffff8000096ed6e4>] el1_interrupt+0x54/0x64
6929 14:37:34.493530 <4>[ 193.281913] hardirqs last disabled at (200714): [<ffff800008127b1c>] do_idle+0xec/0x310
6930 14:37:34.493709 <4>[ 193.290201] softirqs last enabled at (200712): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
6931 14:37:34.536106 <4>[ 193.299008] softirqs last disabled at (200673): [<ffff800008017668>] ____do_softirq+0x18/0x24
6932 14:37:34.536414 <4>[ 193.307817] ---[ end trace 0000000000000000 ]---
6933 14:37:34.536608 # Segmentation fault
6934 14:37:34.537033 # [ 192.824415] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
6935 14:37:34.537222 # [ 192.830820] lkdtm: good_stack: ffff800010d2bbb8-ffff800010d2bbd8
6936 14:37:34.537391 # [ 192.837174] lkdtm: bad_stack : ffff800010d2bff8-ffff800010d2c018
6937 14:37:34.537553 # [ 192.844198] lkdtm: attempting good copy_to_user of local stack
6938 14:37:34.539438 # [ 192.850453] lkdtm: attempting bad copy_to_user of distant stack
6939 14:37:34.579266 # [ 192.856683] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709550344, size 32)!
6940 14:37:34.579563 # [ 192.867896] ------------[ cut here ]------------
6941 14:37:34.580050 # [ 192.872783] kernel BUG at mm/usercopy.c:101!
6942 14:37:34.580256 # [ 192.877323] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6943 14:37:34.580434 # [ 192.884477] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6944 14:37:34.622290 # [ 192.896302] CPU: 1 PID: 3769 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
6945 14:37:34.622574 # [ 192.904240] Hardware name: ARM Juno development board (r0) (DT)
6946 14:37:34.622764 # [ 192.910432] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6947 14:37:34.623195 # [ 192.917672] pc : usercopy_abort+0xb0/0xb4
6948 14:37:34.623389 # [ 192.921963] lr : usercopy_abort+0xb0/0xb4
6949 14:37:34.623558 # [ 192.926247] sp : ffff800010d2bab0
6950 14:37:34.623724 # [ 192.929827] x29: ffff800010d2bac0 x28: ffff80000b5955a8 x27: ffff80000b5955c8
6951 14:37:34.625578 # [ 192.937255] x26: f0f0f0f0f0f0f0f1 x25: ffff800009a9f6d0 x24: 0000000000000001
6952 14:37:34.665535 # [ 192.944680] x23: 0000000000000001 x22: 0000000000000020 x21: fffffffffffffb08
6953 14:37:34.665819 # [ 192.952105] x20: ffff800009fe12e8 x19: ffff800009fea4f8 x18: 0000000000000000
6954 14:37:34.666289 # [ 192.959529] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6955 14:37:34.666496 # [ 192.966953] x14: 74706d6574746120 x13: 205d333836363538 x12: 2e32393120205b3e
6956 14:37:34.666677 # [ 192.974378] x11: 3539303733373034 x10: 3437363434383120 x9 : ffff800008160288
6957 14:37:34.668864 # [ 192.981802] x8 : ffff000807339a80 x7 : 3338363635382e32 x6 : 0000000000000001
6958 14:37:34.708691 # [ 192.989226] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
6959 14:37:34.708987 # [ 192.996649] x2 : 0000000000000000 x1 : ffff000807339a80 x0 : 000000000000006c
6960 14:37:34.709182 # [ 193.004073] Call trace:
6961 14:37:34.709639 # [ 193.006782] usercopy_abort+0xb0/0xb4
6962 14:37:34.709837 # [ 193.010719] __check_object_size+0x16c/0x31c
6963 14:37:34.710035 # [ 193.015265] do_usercopy_stack+0x318/0x330
6964 14:37:34.710203 # [ 193.019636] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x2c
6965 14:37:34.710374 # [ 193.024701] lkdtm_do_action+0x2c/0x50
6966 14:37:34.712050 # [ 193.028721] direct_entry+0x164/0x180
6967 14:37:34.751907 # [ 193.032652] full_proxy_write+0x68/0xc0
6968 14:37:34.752199 # [ 193.036764] vfs_write+0xcc/0x2a0
6969 14:37:34.752390 # [ 193.040352] ksys_write+0x78/0x104
6970 14:37:34.752562 # [ 193.044027] __arm64_sys_write+0x28/0x3c
6971 14:37:34.753006 # [ 193.048224] invoke_syscall+0x8c/0x120
6972 14:37:34.753198 # [ 193.052250] el0_svc_common.constprop.0+0x68/0x124
6973 14:37:34.753365 # [ 193.057318] do_el0_svc+0x40/0xcc
6974 14:37:34.753525 # [ 193.060906] el0_svc+0x48/0xc0
6975 14:37:34.753684 # [ 193.064233] el0t_64_sync_handler+0xb8/0xbc
6976 14:37:34.753830 # [ 193.068690] el0t_64_sync+0x18c/0x190
6977 14:37:34.795087 # [ 193.072627] Code: aa1403e3 f0004860 9109c000 97fff330 (d4210000)
6978 14:37:34.795390 # [ 193.078995] ---[ end trace 0000000000000000 ]---
6979 14:37:34.795603 # [ 193.083883] note: cat[3769] exited with irqs disabled
6980 14:37:34.795791 # [ 193.089343] note: cat[3769] exited with preempt_count 1
6981 14:37:34.796221 # [ 193.096455] ------------[ cut here ]------------
6982 14:37:34.796414 # [ 193.101348] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6983 14:37:34.798457 # [ 193.111307] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6984 14:37:34.838418 # [ 193.123129] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.72-cip13 #1
6985 14:37:34.838697 # [ 193.131329] Hardware name: ARM Juno development board (r0) (DT)
6986 14:37:34.838907 # [ 193.137520] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6987 14:37:34.839098 # [ 193.144761] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6988 14:37:34.839278 # [ 193.150266] lr : ct_idle_enter+0x10/0x1c
6989 14:37:34.839452 # [ 193.154467] sp : ffff80000c44bd20
6990 14:37:34.841481 # [ 193.158055] x29: ffff80000c44bd20 x28: 0000000000000000 x27: 0000000000000000
6991 14:37:34.881400 # [ 193.165490] x26: 0000000000000000 x25: 0000002cf571dfdc x24: 0000000000000000
6992 14:37:34.881714 # [ 193.172915] x23: ffff000806426880 x22: 0000000000000000 x21: 0000000000000000
6993 14:37:34.882159 # [ 193.180340] x20: ffff00097ef30858 x19: ffff80000a53a858 x18: 0000000000000000
6994 14:37:34.882355 # [ 193.187769] x17: 0000000000000025 x16: 0000000000000001 x15: ffff80000a53e8c0
6995 14:37:34.882528 # [ 193.195195] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
6996 14:37:34.884681 # [ 193.202626] x11: 0000000000000ce3 x10: 0000000000000ce3 x9 : ffff800009141280
6997 14:37:34.913292 # [ 193.210057] x8 : 0000000000030cca x7 : 071c71c71c71c71c x6 : ffff80000b6360f0
6998 14:37:34.913697 # USERCOPY_STACK_BEYOND: saw 'call trace:': ok
6999 14:37:34.913900 ok 73 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7000 14:37:34.916451 # selftests: lkdtm: USERCOPY_KERNEL.sh
7001 14:37:35.356886 <6>[ 194.122758] lkdtm: Performing direct entry USERCOPY_KERNEL
7002 14:37:35.357545 <6>[ 194.128800] lkdtm: attempting good copy_to_user from kernel rodata: ffff800009a9f6d0
7003 14:37:35.357839 <6>[ 194.137010] lkdtm: attempting bad copy_to_user from kernel text: ffff80000836bdc0
7004 14:37:35.358086 <0>[ 194.144937] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3521984, size 4096)!
7005 14:37:35.358278 <4>[ 194.155019] ------------[ cut here ]------------
7006 14:37:35.360190 <2>[ 194.159909] kernel BUG at mm/usercopy.c:101!
7007 14:37:35.400265 <0>[ 194.164453] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
7008 14:37:35.400848 <4>[ 194.171608] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7009 14:37:35.401062 <4>[ 194.183436] CPU: 1 PID: 3812 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
7010 14:37:35.401330 <4>[ 194.191377] Hardware name: ARM Juno development board (r0) (DT)
7011 14:37:35.401579 <4>[ 194.197573] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7012 14:37:35.403708 <4>[ 194.204815] pc : usercopy_abort+0xb0/0xb4
7013 14:37:35.443688 <4>[ 194.209110] lr : usercopy_abort+0xb0/0xb4
7014 14:37:35.443981 <4>[ 194.213393] sp : ffff800010dd3aa0
7015 14:37:35.444174 <4>[ 194.216973] x29: ffff800010dd3ab0 x28: ffff00080733cf00 x27: 0000000000000000
7016 14:37:35.444597 <4>[ 194.224400] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
7017 14:37:35.444785 <4>[ 194.231826] x23: 0000000000000001 x22: 0000000000001000 x21: 000000000035bdc0
7018 14:37:35.444956 <4>[ 194.239250] x20: ffff800009fe1310 x19: ffff800009fea4f8 x18: 0000000000000000
7019 14:37:35.447052 <4>[ 194.246675] x17: 6574206c656e7265 x16: 6b206d6f72662064 x15: 6574636574656420
7020 14:37:35.487055 <4>[ 194.254099] x14: 74706d6574746120 x13: 205d373339343431 x12: 2e34393120205b3e
7021 14:37:35.487354 <4>[ 194.261523] x11: 3132353320746573 x10: 66666f2820747865 x9 : ffff800008160288
7022 14:37:35.487796 <4>[ 194.268947] x8 : ffff00080733cf00 x7 : 3733393434312e34 x6 : 0000000000000001
7023 14:37:35.487991 <4>[ 194.276371] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
7024 14:37:35.488163 <4>[ 194.283794] x2 : 0000000000000000 x1 : ffff00080733cf00 x0 : 000000000000005f
7025 14:37:35.488331 <4>[ 194.291218] Call trace:
7026 14:37:35.490390 <4>[ 194.293928] usercopy_abort+0xb0/0xb4
7027 14:37:35.530346 <4>[ 194.297866] __check_object_size+0x2b4/0x31c
7028 14:37:35.530631 <4>[ 194.302412] lkdtm_USERCOPY_KERNEL+0x144/0x1c4
7029 14:37:35.530821 <4>[ 194.307131] lkdtm_do_action+0x2c/0x50
7030 14:37:35.530994 <4>[ 194.311151] direct_entry+0x164/0x180
7031 14:37:35.531401 <4>[ 194.315083] full_proxy_write+0x68/0xc0
7032 14:37:35.531565 <4>[ 194.319194] vfs_write+0xcc/0x2a0
7033 14:37:35.531713 <4>[ 194.322782] ksys_write+0x78/0x104
7034 14:37:35.531856 <4>[ 194.326456] __arm64_sys_write+0x28/0x3c
7035 14:37:35.531996 <4>[ 194.330653] invoke_syscall+0x8c/0x120
7036 14:37:35.533631 <4>[ 194.334678] el0_svc_common.constprop.0+0x68/0x124
7037 14:37:35.575319 <4>[ 194.339746] do_el0_svc+0x40/0xcc
7038 14:37:35.575687 <4>[ 194.343334] el0_svc+0x48/0xc0
7039 14:37:35.575975 <4>[ 194.346661] el0t_64_sync_handler+0xb8/0xbc
7040 14:37:35.576437 <4>[ 194.351118] el0t_64_sync+0x18c/0x190
7041 14:37:35.576645 <0>[ 194.355055] Code: aa1403e3 f0004860 9109c000 97fff330 (d4210000)
7042 14:37:35.576795 <4>[ 194.361424] ---[ end trace 0000000000000000 ]---
7043 14:37:35.576995 <6>[ 194.366311] note: cat[3812] exited with irqs disabled
7044 14:37:35.577168 <6>[ 194.371691] note: cat[3812] exited with preempt_count 1
7045 14:37:35.578693 <4>[ 194.378769] ------------[ cut here ]------------
7046 14:37:35.618654 <4>[ 194.383661] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7047 14:37:35.619297 <4>[ 194.393614] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7048 14:37:35.619609 <4>[ 194.405437] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.72-cip13 #1
7049 14:37:35.619850 <4>[ 194.413635] Hardware name: ARM Juno development board (r0) (DT)
7050 14:37:35.621899 <4>[ 194.419826] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7051 14:37:35.661990 <4>[ 194.427071] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7052 14:37:35.662392 <4>[ 194.432578] lr : ct_idle_enter+0x10/0x1c
7053 14:37:35.662697 <4>[ 194.436778] sp : ffff80000c44bd20
7054 14:37:35.663216 <4>[ 194.440358] x29: ffff80000c44bd20 x28: 0000000000000000 x27: 0000000000000001
7055 14:37:35.663408 <4>[ 194.447785] x26: 0000000000000000 x25: 0000002d41e050b0 x24: 0000000000000000
7056 14:37:35.663566 <4>[ 194.455211] x23: ffff000806426880 x22: 0000000000000000 x21: 0000000000000000
7057 14:37:35.665223 <4>[ 194.462637] x20: ffff00097ef30858 x19: ffff80000a53a858 x18: 0000000000000000
7058 14:37:35.705326 <4>[ 194.470063] x17: ffff800008023e98 x16: ffff8000096cc604 x15: ffff8000080bd500
7059 14:37:35.705631 <4>[ 194.477493] x14: ffff8000080bd334 x13: ffff800008435a58 x12: ffff8000096d2cd0
7060 14:37:35.705822 <4>[ 194.484921] x11: ffff800008011a80 x10: 0000000000001500 x9 : ffff800009141280
7061 14:37:35.706293 <4>[ 194.492346] x8 : ffff0008008e9a80 x7 : ffff80000b0f9770 x6 : 0000000000000000
7062 14:37:35.706499 <4>[ 194.499770] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff8009749f6000
7063 14:37:35.708687 <4>[ 194.507193] x2 : ffff80000c44bd20 x1 : ffff80000a53a858 x0 : 4000000000000000
7064 14:37:35.748703 <4>[ 194.514617] Call trace:
7065 14:37:35.749064 <4>[ 194.517327] ct_kernel_exit.constprop.0+0x11c/0x180
7066 14:37:35.749276 <4>[ 194.522484] ct_idle_enter+0x10/0x1c
7067 14:37:35.749452 <4>[ 194.526333] cpuidle_enter_state+0x2a4/0x5a0
7068 14:37:35.749617 <4>[ 194.530881] cpuidle_enter+0x40/0x60
7069 14:37:35.749779 <4>[ 194.534729] do_idle+0x258/0x310
7070 14:37:35.749942 <4>[ 194.538230] cpu_startup_entry+0x40/0x44
7071 14:37:35.750347 <4>[ 194.542427] secondary_start_kernel+0x138/0x160
7072 14:37:35.750488 <4>[ 194.547235] __secondary_switched+0xb0/0xb4
7073 14:37:35.750596 <4>[ 194.551693] irq event stamp: 200714
7074 14:37:35.792555 <4>[ 194.555447] hardirqs last enabled at (200713): [<ffff8000096ed6e4>] el1_interrupt+0x54/0x64
7075 14:37:35.792849 <4>[ 194.564174] hardirqs last disabled at (200714): [<ffff800008127b1c>] do_idle+0xec/0x310
7076 14:37:35.793044 <4>[ 194.572462] softirqs last enabled at (200712): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7077 14:37:35.793475 <4>[ 194.581270] softirqs last disabled at (200673): [<ffff800008017668>] ____do_softirq+0x18/0x24
7078 14:37:35.793668 <4>[ 194.590079] ---[ end trace 0000000000000000 ]---
7079 14:37:35.793849 # Segmentation fault
7080 14:37:35.795890 # [ 194.122758] lkdtm: Performing direct entry USERCOPY_KERNEL
7081 14:37:35.835764 # [ 194.128800] lkdtm: attempting good copy_to_user from kernel rodata: ffff800009a9f6d0
7082 14:37:35.836088 # [ 194.137010] lkdtm: attempting bad copy_to_user from kernel text: ffff80000836bdc0
7083 14:37:35.836628 # [ 194.144937] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3521984, size 4096)!
7084 14:37:35.836863 # [ 194.155019] ------------[ cut here ]------------
7085 14:37:35.837081 # [ 194.159909] kernel BUG at mm/usercopy.c:101!
7086 14:37:35.839127 # [ 194.164453] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
7087 14:37:35.878966 # [ 194.171608] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7088 14:37:35.879296 # [ 194.183436] CPU: 1 PID: 3812 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
7089 14:37:35.879527 # [ 194.191377] Hardware name: ARM Juno development board (r0) (DT)
7090 14:37:35.879741 # [ 194.197573] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7091 14:37:35.880137 # [ 194.204815] pc : usercopy_abort+0xb0/0xb4
7092 14:37:35.880281 # [ 194.209110] lr : usercopy_abort+0xb0/0xb4
7093 14:37:35.882266 # [ 194.213393] sp : ffff800010dd3aa0
7094 14:37:35.922040 # [ 194.216973] x29: ffff800010dd3ab0 x28: ffff00080733cf00 x27: 0000000000000000
7095 14:37:35.922412 # [ 194.224400] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
7096 14:37:35.922641 # [ 194.231826] x23: 0000000000000001 x22: 0000000000001000 x21: 000000000035bdc0
7097 14:37:35.923118 # [ 194.239250] x20: ffff800009fe1310 x19: ffff800009fea4f8 x18: 0000000000000000
7098 14:37:35.923315 # [ 194.246675] x17: 6574206c656e7265 x16: 6b206d6f72662064 x15: 6574636574656420
7099 14:37:35.925468 # [ 194.254099] x14: 74706d6574746120 x13: 205d373339343431 x12: 2e34393120205b3e
7100 14:37:35.965232 # [ 194.261523] x11: 3132353320746573 x10: 66666f2820747865 x9 : ffff800008160288
7101 14:37:35.965554 # [ 194.268947] x8 : ffff00080733cf00 x7 : 3733393434312e34 x6 : 0000000000000001
7102 14:37:35.965976 # [ 194.276371] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
7103 14:37:35.966159 # [ 194.283794] x2 : 0000000000000000 x1 : ffff00080733cf00 x0 : 000000000000005f
7104 14:37:35.966306 # [ 194.291218] Call trace:
7105 14:37:35.966447 # [ 194.293928] usercopy_abort+0xb0/0xb4
7106 14:37:35.968592 # [ 194.297866] __check_object_size+0x2b4/0x31c
7107 14:37:36.008426 # [ 194.302412] lkdtm_USERCOPY_KERNEL+0x144/0x1c4
7108 14:37:36.008716 # [ 194.307131] lkdtm_do_action+0x2c/0x50
7109 14:37:36.008932 # [ 194.311151] direct_entry+0x164/0x180
7110 14:37:36.009118 # [ 194.315083] full_proxy_write+0x68/0xc0
7111 14:37:36.009296 # [ 194.319194] vfs_write+0xcc/0x2a0
7112 14:37:36.009469 # [ 194.322782] ksys_write+0x78/0x104
7113 14:37:36.009636 # [ 194.326456] __arm64_sys_write+0x28/0x3c
7114 14:37:36.009783 # [ 194.330653] invoke_syscall+0x8c/0x120
7115 14:37:36.009892 # [ 194.334678] el0_svc_common.constprop.0+0x68/0x124
7116 14:37:36.010250 # [ 194.339746] do_el0_svc+0x40/0xcc
7117 14:37:36.011640 # [ 194.343334] el0_svc+0x48/0xc0
7118 14:37:36.051509 # [ 194.346661] el0t_64_sync_handler+0xb8/0xbc
7119 14:37:36.051808 # [ 194.351118] el0t_64_sync+0x18c/0x190
7120 14:37:36.052022 # [ 194.355055] Code: aa1403e3 f0004860 9109c000 97fff330 (d4210000)
7121 14:37:36.052237 # [ 194.361424] ---[ end trace 0000000000000000 ]---
7122 14:37:36.052429 # [ 194.366311] note: cat[3812] exited with irqs disabled
7123 14:37:36.052606 # [ 194.371691] note: cat[3812] exited with preempt_count 1
7124 14:37:36.053022 # [ 194.378769] ------------[ cut here ]------------
7125 14:37:36.054809 # [ 194.383661] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7126 14:37:36.094727 # [ 194.393614] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7127 14:37:36.095022 # [ 194.405437] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.72-cip13 #1
7128 14:37:36.095512 # [ 194.413635] Hardware name: ARM Juno development board (r0) (DT)
7129 14:37:36.095731 # [ 194.419826] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7130 14:37:36.095954 # [ 194.427071] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7131 14:37:36.097955 # [ 194.432578] lr : ct_idle_enter+0x10/0x1c
7132 14:37:36.137859 # [ 194.436778] sp : ffff80000c44bd20
7133 14:37:36.138205 # [ 194.440358] x29: ffff80000c44bd20 x28: 0000000000000000 x27: 0000000000000001
7134 14:37:36.138439 # [ 194.447785] x26: 0000000000000000 x25: 0000002d41e050b0 x24: 0000000000000000
7135 14:37:36.138905 # [ 194.455211] x23: ffff000806426880 x22: 0000000000000000 x21: 0000000000000000
7136 14:37:36.139121 # [ 194.462637] x20: ffff00097ef30858 x19: ffff80000a53a858 x18: 0000000000000000
7137 14:37:36.139302 # [ 194.470063] x17: ffff800008023e98 x16: ffff8000096cc604 x15: ffff8000080bd500
7138 14:37:36.180969 # [ 194.477493] x14: ffff8000080bd334 x13: ffff800008435a58 x12: ffff8000096d2cd0
7139 14:37:36.181323 # [ 194.484921] x11: ffff800008011a80 x10: 0000000000001500 x9 : ffff800009141280
7140 14:37:36.181886 # [ 194.492346] x8 : ffff0008008e9a80 x7 : ffff80000b0f9770 x6 : 0000000000000000
7141 14:37:36.182157 # [ 194.499770] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff8009749f6000
7142 14:37:36.182415 # [ 194.507193] x2 : ffff80000c44bd20 x1 : ffff80000a53a858 x0 : 4000000000000000
7143 14:37:36.182625 # [ 194.514617] Call trace:
7144 14:37:36.182826 # [ 194.517327] ct_kernel_exit.constprop.0+0x11c/0x180
7145 14:37:36.184244 # [ 194.522484] ct_idle_enter+0x10/0x1c
7146 14:37:36.223253 # [ 194.526333] cpuidle_enter_state+0x2a4/0x5a0
7147 14:37:36.223580 # [ 194.530881] cpuidle_enter+0x40/0x60
7148 14:37:36.223861 # [ 194.534729] do_idle+0x258/0x310
7149 14:37:36.224104 # [ 194.538230] cpu_startup_entry+0x40/0x44
7150 14:37:36.224518 # [ 194.542427] secondary_start_kernel+0x138/0x160
7151 14:37:36.224654 # USERCOPY_KERNEL: saw 'call trace:': ok
7152 14:37:36.224796 ok 74 selftests: lkdtm: USERCOPY_KERNEL.sh
7153 14:37:36.226475 # selftests: lkdtm: STACKLEAK_ERASING.sh
7154 14:37:36.715134 <6>[ 195.483336] lkdtm: Performing direct entry STACKLEAK_ERASING
7155 14:37:36.715464 <6>[ 195.489388] lkdtm: stackleak stack usage:
7156 14:37:36.715967 <6>[ 195.489388] high offset: 336 bytes
7157 14:37:36.716176 <6>[ 195.489388] current: 880 bytes
7158 14:37:36.716392 <6>[ 195.489388] lowest: 1632 bytes
7159 14:37:36.716586 <6>[ 195.489388] tracked: 1632 bytes
7160 14:37:36.716776 <6>[ 195.489388] untracked: 800 bytes
7161 14:37:36.716971 <6>[ 195.489388] poisoned: 13608 bytes
7162 14:37:36.717157 <6>[ 195.489388] low offset: 8 bytes
7163 14:37:36.733838 <6>[ 195.520667] lkdtm: OK: the rest of the thread stack is properly erased
7164 14:37:36.890856 # [ 195.483336] lkdtm: Performing direct entry STACKLEAK_ERASING
7165 14:37:36.891179 # [ 195.489388] lkdtm: stackleak stack usage:
7166 14:37:36.891688 # high offset: 336 bytes
7167 14:37:36.891895 # current: 880 bytes
7168 14:37:36.892112 # lowest: 1632 bytes
7169 14:37:36.892319 # tracked: 1632 bytes
7170 14:37:36.892508 # untracked: 800 bytes
7171 14:37:36.892694 # poisoned: 13608 bytes
7172 14:37:36.892878 # low offset: 8 bytes
7173 14:37:36.894116 # [ 195.520667] lkdtm: OK: the rest of the thread stack is properly erased
7174 14:37:36.914781 # STACKLEAK_ERASING: saw 'OK: the rest of the thread stack is properly erased': ok
7175 14:37:36.962628 ok 75 selftests: lkdtm: STACKLEAK_ERASING.sh
7176 14:37:37.042657 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
7177 14:37:37.657995 <6>[ 196.422398] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7178 14:37:37.658335 <6>[ 196.428387] lkdtm: Calling matched prototype ...
7179 14:37:37.658530 <6>[ 196.433314] lkdtm: Calling mismatched prototype ...
7180 14:37:37.658945 <3>[ 196.438489] lkdtm: FAIL: survived mismatched prototype function call!
7181 14:37:37.661266 <4>[ 196.445230] lkdtm: This is probably expected, since this kernel (6.1.72-cip13 aarch64) was built *without* CONFIG_CFI_CLANG=y
7182 14:37:37.822821 # [ 196.422398] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7183 14:37:37.823184 # [ 196.428387] lkdtm: Calling matched prototype ...
7184 14:37:37.823371 # [ 196.433314] lkdtm: Calling mismatched prototype ...
7185 14:37:37.823540 # [ 196.438489] lkdtm: FAIL: survived mismatched prototype function call!
7186 14:37:37.826143 # [ 196.445230] lkdtm: This is probably expected, since this kernel (6.1.72-cip13 aarch64) was built *without* CONFIG_CFI_CLANG=y
7187 14:37:37.857899 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
7188 14:37:37.921732 not ok 76 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
7189 14:37:38.017817 # selftests: lkdtm: CFI_BACKWARD.sh
7190 14:37:38.710977 <6>[ 197.468206] lkdtm: Performing direct entry CFI_BACKWARD
7191 14:37:38.711563 <6>[ 197.473778] lkdtm: Attempting unchecked stack return address redirection ...
7192 14:37:38.711747 <6>[ 197.481522] lkdtm: ok: redirected stack return address.
7193 14:37:38.711897 <6>[ 197.487103] lkdtm: Attempting checked stack return address redirection ...
7194 14:37:38.712043 <3>[ 197.494309] lkdtm: FAIL: stack return address was redirected!
7195 14:37:38.714381 <3>[ 197.500380] lkdtm: Unexpected! This kernel (6.1.72-cip13 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7196 14:37:38.883889 # [ 197.468206] lkdtm: Performing direct entry CFI_BACKWARD
7197 14:37:38.884230 # [ 197.473778] lkdtm: Attempting unchecked stack return address redirection ...
7198 14:37:38.884752 # [ 197.481522] lkdtm: ok: redirected stack return address.
7199 14:37:38.884960 # [ 197.487103] lkdtm: Attempting checked stack return address redirection ...
7200 14:37:38.885175 # [ 197.494309] lkdtm: FAIL: stack return address was redirected!
7201 14:37:38.887203 # [ 197.500380] lkdtm: Unexpected! This kernel (6.1.72-cip13 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7202 14:37:38.923962 # CFI_BACKWARD: missing 'call trace:|ok: control flow unchanged': [FAIL]
7203 14:37:38.987979 not ok 77 selftests: lkdtm: CFI_BACKWARD.sh # exit=1
7204 14:37:39.083830 # selftests: lkdtm: FORTIFY_STRSCPY.sh
7205 14:37:39.751123 <6>[ 198.518496] lkdtm: Performing direct entry FORTIFY_STRSCPY
7206 14:37:39.751469 <0>[ 198.524802] detected buffer overflow in strnlen
7207 14:37:39.751928 <4>[ 198.529776] ------------[ cut here ]------------
7208 14:37:39.752132 <2>[ 198.534675] kernel BUG at lib/string_helpers.c:1027!
7209 14:37:39.752296 <0>[ 198.539923] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7210 14:37:39.754381 <4>[ 198.547088] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7211 14:37:39.794507 <4>[ 198.558950] CPU: 4 PID: 3991 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
7212 14:37:39.794887 <4>[ 198.566898] Hardware name: ARM Juno development board (r0) (DT)
7213 14:37:39.795346 <4>[ 198.573096] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7214 14:37:39.795541 <4>[ 198.580346] pc : fortify_panic+0x24/0x28
7215 14:37:39.795716 <4>[ 198.584557] lr : fortify_panic+0x24/0x28
7216 14:37:39.795881 <4>[ 198.588758] sp : ffff8000110dbaf0
7217 14:37:39.796047 <4>[ 198.592343] x29: ffff8000110dbaf0 x28: ffff00080d16b4c0 x27: 0000000000000000
7218 14:37:39.837932 <4>[ 198.599784] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
7219 14:37:39.838259 <4>[ 198.607222] x23: ffff0008042d5000 x22: ffff8000110dbcd0 x21: ffff800009a9f6e8
7220 14:37:39.838454 <4>[ 198.614660] x20: ffff0008042d5000 x19: ffff800009a9f6f8 x18: 0000000000000000
7221 14:37:39.838880 <4>[ 198.622098] x17: ffff80000843dadc x16: ffff8000086adcc8 x15: ffff800008c0a9a4
7222 14:37:39.839069 <4>[ 198.629536] x14: 0000000000000000 x13: 205d323038343235 x12: 2e38393120205b3e
7223 14:37:39.839228 <4>[ 198.636974] x11: 65766f2072656666 x10: 7562206465746365 x9 : ffff800008160288
7224 14:37:39.881376 <4>[ 198.644412] x8 : ffff00080d16b4c0 x7 : 3230383432352e38 x6 : 0000000000000001
7225 14:37:39.881678 <4>[ 198.651849] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
7226 14:37:39.881907 <4>[ 198.659285] x2 : 0000000000000000 x1 : ffff00080d16b4c0 x0 : 0000000000000023
7227 14:37:39.882104 <4>[ 198.666722] Call trace:
7228 14:37:39.882275 <4>[ 198.669437] fortify_panic+0x24/0x28
7229 14:37:39.882689 <4>[ 198.673291] lkdtm_FORTIFY_STR_MEMBER+0x0/0x150
7230 14:37:39.882874 <4>[ 198.678107] lkdtm_do_action+0x2c/0x50
7231 14:37:39.883030 <4>[ 198.682135] direct_entry+0x164/0x180
7232 14:37:39.884650 <4>[ 198.686076] full_proxy_write+0x68/0xc0
7233 14:37:39.924815 <4>[ 198.690196] vfs_write+0xcc/0x2a0
7234 14:37:39.925102 <4>[ 198.693794] ksys_write+0x78/0x104
7235 14:37:39.925292 <4>[ 198.697477] __arm64_sys_write+0x28/0x3c
7236 14:37:39.925464 <4>[ 198.701683] invoke_syscall+0x8c/0x120
7237 14:37:39.925632 <4>[ 198.705716] el0_svc_common.constprop.0+0x68/0x124
7238 14:37:39.925796 <4>[ 198.710793] do_el0_svc+0x40/0xcc
7239 14:37:39.925955 <4>[ 198.714389] el0_svc+0x48/0xc0
7240 14:37:39.926304 <4>[ 198.717724] el0t_64_sync_handler+0xb8/0xbc
7241 14:37:39.926423 <4>[ 198.722191] el0t_64_sync+0x18c/0x190
7242 14:37:39.928137 <0>[ 198.726139] Code: aa1303e1 900049e0 9101e000 97ffe2b3 (d4210000)
7243 14:37:39.968843 <4>[ 198.732514] ---[ end trace 0000000000000000 ]---
7244 14:37:39.969187 <6>[ 198.737407] note: cat[3991] exited with irqs disabled
7245 14:37:39.969449 <6>[ 198.743102] note: cat[3991] exited with preempt_count 1
7246 14:37:39.969730 <4>[ 198.748899] ------------[ cut here ]------------
7247 14:37:39.970111 # S<4>[ 198.753799] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7248 14:37:39.970320 egmentation fault
7249 14:37:39.972106 <4>[ 198.765677] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7250 14:37:40.012243 <4>[ 198.777539] CPU: 4 PID: 0 Comm: swapper/4 Tainted: G B D W E 6.1.72-cip13 #1
7251 14:37:40.012614 <4>[ 198.785748] Hardware name: ARM Juno development board (r0) (DT)
7252 14:37:40.013127 <4>[ 198.791946] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7253 14:37:40.013401 <4>[ 198.799194] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7254 14:37:40.013599 <4>[ 198.804713] lr : ct_idle_enter+0x10/0x1c
7255 14:37:40.013863 <4>[ 198.808920] sp : ffff80000c463d20
7256 14:37:40.015434 <4>[ 198.812505] x29: ffff80000c463d20 x28: 0000000000000000 x27: 0000000000000000
7257 14:37:40.055717 <4>[ 198.819946] x26: 0000000000000000 x25: 0000002e465af4a0 x24: 0000000000000000
7258 14:37:40.056057 <4>[ 198.827387] x23: ffff00080ad3b880 x22: 0000000000000000 x21: 0000000000000000
7259 14:37:40.056346 <4>[ 198.834828] x20: ffff00097ef8d858 x19: ffff80000a53a858 x18: 0000000000000000
7260 14:37:40.056595 <4>[ 198.842271] x17: 00000000000003d3 x16: 0000000000000001 x15: ffff80000a53e8c0
7261 14:37:40.056744 <4>[ 198.849712] x14: 0000000000000000 x13: 0000000000000003 x12: 0000000000000000
7262 14:37:40.058986 <4>[ 198.857148] x11: 0000000000000234 x10: 0000000000000234 x9 : ffff800009141280
7263 14:37:40.099107 <4>[ 198.864586] x8 : 0000000000018b56 x7 : 071c71c71c71c71c x6 : ffff80000b6360f0
7264 14:37:40.099409 <4>[ 198.872023] x5 : 0000000000000329 x4 : 4000000000000002 x3 : ffff800974a53000
7265 14:37:40.099677 <4>[ 198.879461] x2 : ffff80000c463d20 x1 : ffff80000a53a858 x0 : 4000000000000000
7266 14:37:40.100202 <4>[ 198.886899] Call trace:
7267 14:37:40.100426 <4>[ 198.889613] ct_kernel_exit.constprop.0+0x11c/0x180
7268 14:37:40.100661 <4>[ 198.894781] ct_idle_enter+0x10/0x1c
7269 14:37:40.100863 <4>[ 198.898640] cpuidle_enter_state+0x2a4/0x5a0
7270 14:37:40.102387 <4>[ 198.903195] cpuidle_enter+0x40/0x60
7271 14:37:40.102642 <4>[ 198.907051] do_idle+0x258/0x310
7272 14:37:40.142455 <4>[ 198.910561] cpu_startup_entry+0x40/0x44
7273 14:37:40.142752 <4>[ 198.914765] secondary_start_kernel+0x138/0x160
7274 14:37:40.143017 <4>[ 198.919581] __secondary_switched+0xb0/0xb4
7275 14:37:40.143252 <4>[ 198.924048] irq event stamp: 267368
7276 14:37:40.143767 <4>[ 198.927807] hardirqs last enabled at (267367): [<ffff8000081cb918>] tick_nohz_idle_enter+0x78/0x144
7277 14:37:40.143964 <4>[ 198.937238] hardirqs last disabled at (267368): [<ffff800008127b1c>] do_idle+0xec/0x310
7278 14:37:40.168776 <4>[ 198.945535] softirqs last enabled at (267360): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7279 14:37:40.169062 <4>[ 198.954352] softirqs last disabled at (267297): [<ffff800008017668>] ____do_softirq+0x18/0x24
7280 14:37:40.171957 <4>[ 198.963171] ---[ end trace 0000000000000000 ]---
7281 14:37:40.341478 # [ 198.518496] lkdtm: Performing direct entry FORTIFY_STRSCPY
7282 14:37:40.341818 # [ 198.524802] detected buffer overflow in strnlen
7283 14:37:40.342121 # [ 198.529776] ------------[ cut here ]------------
7284 14:37:40.342371 # [ 198.534675] kernel BUG at lib/string_helpers.c:1027!
7285 14:37:40.342873 # [ 198.539923] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7286 14:37:40.343100 # [ 198.547088] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7287 14:37:40.384611 # [ 198.558950] CPU: 4 PID: 3991 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
7288 14:37:40.384931 # [ 198.566898] Hardware name: ARM Juno development board (r0) (DT)
7289 14:37:40.385209 # [ 198.573096] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7290 14:37:40.385458 # [ 198.580346] pc : fortify_panic+0x24/0x28
7291 14:37:40.385692 # [ 198.584557] lr : fortify_panic+0x24/0x28
7292 14:37:40.386151 # [ 198.588758] sp : ffff8000110dbaf0
7293 14:37:40.386287 # [ 198.592343] x29: ffff8000110dbaf0 x28: ffff00080d16b4c0 x27: 0000000000000000
7294 14:37:40.387893 # [ 198.599784] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
7295 14:37:40.427789 # [ 198.607222] x23: ffff0008042d5000 x22: ffff8000110dbcd0 x21: ffff800009a9f6e8
7296 14:37:40.428091 # [ 198.614660] x20: ffff0008042d5000 x19: ffff800009a9f6f8 x18: 0000000000000000
7297 14:37:40.428362 # [ 198.622098] x17: ffff80000843dadc x16: ffff8000086adcc8 x15: ffff800008c0a9a4
7298 14:37:40.428858 # [ 198.629536] x14: 0000000000000000 x13: 205d323038343235 x12: 2e38393120205b3e
7299 14:37:40.429056 # [ 198.636974] x11: 65766f2072656666 x10: 7562206465746365 x9 : ffff800008160288
7300 14:37:40.470916 # [ 198.644412] x8 : ffff00080d16b4c0 x7 : 3230383432352e38 x6 : 0000000000000001
7301 14:37:40.471217 # [ 198.651849] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
7302 14:37:40.471481 # [ 198.659285] x2 : 0000000000000000 x1 : ffff00080d16b4c0 x0 : 0000000000000023
7303 14:37:40.471718 # [ 198.666722] Call trace:
7304 14:37:40.471907 # [ 198.669437] fortify_panic+0x24/0x28
7305 14:37:40.472095 # [ 198.673291] lkdtm_FORTIFY_STR_MEMBER+0x0/0x150
7306 14:37:40.472550 # [ 198.678107] lkdtm_do_action+0x2c/0x50
7307 14:37:40.472734 # [ 198.682135] direct_entry+0x164/0x180
7308 14:37:40.472914 # [ 198.686076] full_proxy_write+0x68/0xc0
7309 14:37:40.474175 # [ 198.690196] vfs_write+0xcc/0x2a0
7310 14:37:40.514069 # [ 198.693794] ksys_write+0x78/0x104
7311 14:37:40.514409 # [ 198.697477] __arm64_sys_write+0x28/0x3c
7312 14:37:40.514683 # [ 198.701683] invoke_syscall+0x8c/0x120
7313 14:37:40.514923 # [ 198.705716] el0_svc_common.constprop.0+0x68/0x124
7314 14:37:40.515427 # [ 198.710793] do_el0_svc+0x40/0xcc
7315 14:37:40.515646 # [ 198.714389] el0_svc+0x48/0xc0
7316 14:37:40.515849 # [ 198.717724] el0t_64_sync_handler+0xb8/0xbc
7317 14:37:40.516046 # [ 198.722191] el0t_64_sync+0x18c/0x190
7318 14:37:40.516239 # [ 198.726139] Code: aa1303e1 900049e0 9101e000 97ffe2b3 (d4210000)
7319 14:37:40.517364 # [ 198.732514] ---[ end trace 0000000000000000 ]---
7320 14:37:40.557292 # [ 198.737407] note: cat[3991] exited with irqs disabled
7321 14:37:40.557613 # [ 198.743102] note: cat[3991] exited with preempt_count 1
7322 14:37:40.557888 # [ 198.748899] ------------[ cut here ]------------
7323 14:37:40.558153 # [ 198.753799] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7324 14:37:40.558657 # [ 198.765677] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7325 14:37:40.560575 # [ 198.777539] CPU: 4 PID: 0 Comm: swapper/4 Tainted: G B D W E 6.1.72-cip13 #1
7326 14:37:40.600397 # [ 198.785748] Hardware name: ARM Juno development board (r0) (DT)
7327 14:37:40.600725 # [ 198.791946] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7328 14:37:40.601001 # [ 198.799194] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7329 14:37:40.601242 # [ 198.804713] lr : ct_idle_enter+0x10/0x1c
7330 14:37:40.601690 # [ 198.808920] sp : ffff80000c463d20
7331 14:37:40.601838 # [ 198.812505] x29: ffff80000c463d20 x28: 0000000000000000 x27: 0000000000000000
7332 14:37:40.603743 # [ 198.819946] x26: 0000000000000000 x25: 0000002e465af4a0 x24: 0000000000000000
7333 14:37:40.643577 # [ 198.827387] x23: ffff00080ad3b880 x22: 0000000000000000 x21: 0000000000000000
7334 14:37:40.643880 # [ 198.834828] x20: ffff00097ef8d858 x19: ffff80000a53a858 x18: 0000000000000000
7335 14:37:40.644150 # [ 198.842271] x17: 00000000000003d3 x16: 0000000000000001 x15: ffff80000a53e8c0
7336 14:37:40.644389 # [ 198.849712] x14: 0000000000000000 x13: 0000000000000003 x12: 0000000000000000
7337 14:37:40.644879 # [ 198.857148] x11: 0000000000000234 x10: 0000000000000234 x9 : ffff800009141280
7338 14:37:40.646890 # [ 198.864586] x8 : 0000000000018b56 x7 : 071c71c71c71c71c x6 : ffff80000b6360f0
7339 14:37:40.686736 # [ 198.872023] x5 : 0000000000000329 x4 : 4000000000000002 x3 : ffff800974a53000
7340 14:37:40.687094 # [ 198.879461] x2 : ffff80000c463d20 x1 : ffff80000a53a858 x0 : 4000000000000000
7341 14:37:40.687409 # [ 198.886899] Call trace:
7342 14:37:40.687654 # [ 198.889613] ct_kernel_exit.constprop.0+0x11c/0x180
7343 14:37:40.688159 # [ 198.894781] ct_idle_enter+0x10/0x1c
7344 14:37:40.688364 # [ 198.898640] cpuidle_enter_state+0x2a4/0x5a0
7345 14:37:40.688574 # [ 198.903195] cpuidle_enter+0x40/0x60
7346 14:37:40.688794 # [ 198.907051] do_idle+0x258/0x310
7347 14:37:40.689920 # [ 198.910561] cpu_startup_entry+0x40/0x44
7348 14:37:40.730094 # [ 198.914765] secondary_start_kernel+0x138/0x160
7349 14:37:40.730434 # [ 198.919581] __secondary_switched+0xb0/0xb4
7350 14:37:40.730660 # [ 198.924048] irq event stamp: 267368
7351 14:37:40.730857 # [ 198.927807] hardirqs last enabled at (267367): [<ffff8000081cb918>] tick_nohz_idle_enter+0x78/0x144
7352 14:37:40.731258 # [ 198.937238] hardirqs last disabled at (267368): [<ffff800008127b1c>] do_idle+0xec/0x310
7353 14:37:40.731396 # [ 198.945535] softirqs last enabled at (267360): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7354 14:37:40.761300 # [ 198.954352] softirqs last disabled at (267297): [<ffff800008017668>] ____do_softirq+0x18/0x24
7355 14:37:40.761594 # [ 198.963171] ---[ end trace 0000000000000000 ]---
7356 14:37:40.761808 # FORTIFY_STRSCPY: saw 'detected buffer overflow': ok
7357 14:37:40.761997 ok 78 selftests: lkdtm: FORTIFY_STRSCPY.sh
7358 14:37:40.764512 # selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7359 14:37:41.271070 <6>[ 200.038296] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7360 14:37:41.271432 <6>[ 200.044632] lkdtm: trying to strcmp() past the end of a struct
7361 14:37:41.271757 <0>[ 200.050809] detected buffer overflow in strncpy
7362 14:37:41.271997 <4>[ 200.055761] ------------[ cut here ]------------
7363 14:37:41.272180 <2>[ 200.060666] kernel BUG at lib/string_helpers.c:1027!
7364 14:37:41.272352 <0>[ 200.065911] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7365 14:37:41.314150 <4>[ 200.073076] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7366 14:37:41.314773 <4>[ 200.084946] CPU: 3 PID: 4039 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
7367 14:37:41.315021 <4>[ 200.092896] Hardware name: ARM Juno development board (r0) (DT)
7368 14:37:41.315206 <4>[ 200.099096] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7369 14:37:41.315393 <4>[ 200.106344] pc : fortify_panic+0x24/0x28
7370 14:37:41.315560 <4>[ 200.110555] lr : fortify_panic+0x24/0x28
7371 14:37:41.315721 <4>[ 200.114757] sp : ffff800011183b80
7372 14:37:41.357586 <4>[ 200.118342] x29: ffff800011183b80 x28: ffff00080d60cf00 x27: 0000000000000000
7373 14:37:41.357880 <4>[ 200.125783] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
7374 14:37:41.358114 <4>[ 200.133222] x23: ffff00080d31c000 x22: ffff800011183d60 x21: 0000000000000013
7375 14:37:41.358568 <4>[ 200.140659] x20: ffff00080d31c000 x19: ffff800009a9f708 x18: 0000000000000000
7376 14:37:41.358850 <4>[ 200.148098] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8d769000
7377 14:37:41.359080 <4>[ 200.155535] x14: 0000000000000000 x13: 205d393038303530 x12: 2e30303220205b3e
7378 14:37:41.400998 <4>[ 200.162973] x11: 65766f2072656666 x10: 7562206465746365 x9 : ffff800008160288
7379 14:37:41.401294 <4>[ 200.170411] x8 : ffff00080d60cf00 x7 : 3930383035302e30 x6 : 0000000000000001
7380 14:37:41.401507 <4>[ 200.177848] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
7381 14:37:41.401950 <4>[ 200.185284] x2 : 0000000000000000 x1 : ffff00080d60cf00 x0 : 0000000000000023
7382 14:37:41.402247 <4>[ 200.192721] Call trace:
7383 14:37:41.402465 <4>[ 200.195435] fortify_panic+0x24/0x28
7384 14:37:41.402670 <4>[ 200.199289] lkdtm_FORTIFY_STR_OBJECT+0x64/0xc4
7385 14:37:41.402859 <4>[ 200.204106] lkdtm_do_action+0x2c/0x50
7386 14:37:41.404339 <4>[ 200.208137] direct_entry+0x164/0x180
7387 14:37:41.444472 <4>[ 200.212077] full_proxy_write+0x68/0xc0
7388 14:37:41.444781 <4>[ 200.216197] vfs_write+0xcc/0x2a0
7389 14:37:41.444998 <4>[ 200.219796] ksys_write+0x78/0x104
7390 14:37:41.445191 <4>[ 200.223479] __arm64_sys_write+0x28/0x3c
7391 14:37:41.445638 <4>[ 200.227684] invoke_syscall+0x8c/0x120
7392 14:37:41.445845 <4>[ 200.231719] el0_svc_common.constprop.0+0x68/0x124
7393 14:37:41.446042 <4>[ 200.236795] do_el0_svc+0x40/0xcc
7394 14:37:41.446209 <4>[ 200.240392] el0_svc+0x48/0xc0
7395 14:37:41.446369 <4>[ 200.243727] el0t_64_sync_handler+0xb8/0xbc
7396 14:37:41.447736 <4>[ 200.248193] el0t_64_sync+0x18c/0x190
7397 14:37:41.488071 <0>[ 200.252142] Code: aa1303e1 900049e0 9101e000 97ffe2b3 (d4210000)
7398 14:37:41.488416 <4>[ 200.258518] ---[ end trace 0000000000000000 ]---
7399 14:37:41.488991 <6>[ 200.263412] note: cat[4039] exited with irqs disabled
7400 14:37:41.489230 <6>[ 200.268827] note: cat[4039] exited with preempt_count 1
7401 14:37:41.489441 <4>[ 200.274523] ------------[ cut here ]------------
7402 14:37:41.489693 <4>[ 200.279419] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7403 14:37:41.531524 <4>[ 200.289383] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7404 14:37:41.531866 <4>[ 200.301245] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.1.72-cip13 #1
7405 14:37:41.532097 <4>[ 200.309459] Hardware name: ARM Juno development board (r0) (DT)
7406 14:37:41.532567 <4>[ 200.315663] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7407 14:37:41.532786 <4>[ 200.322918] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7408 14:37:41.532966 <4>[ 200.328435] lr : ct_idle_enter+0x10/0x1c
7409 14:37:41.533134 <4>[ 200.332643] sp : ffff80000c45bd20
7410 14:37:41.575042 <4>[ 200.336232] x29: ffff80000c45bd20 x28: 0000000000000000 x27: 0000000000000001
7411 14:37:41.575387 <4>[ 200.343674] x26: 0000000000000000 x25: 0000002ea14a1ea4 x24: 0000000000000000
7412 14:37:41.575614 <4>[ 200.351114] x23: ffff00080ad3a080 x22: 0000000000000000 x21: 0000000000000000
7413 14:37:41.576071 <4>[ 200.358552] x20: ffff00097ef6e858 x19: ffff80000a53a858 x18: 0000000000000000
7414 14:37:41.576279 <4>[ 200.365992] x17: 00000000000003e2 x16: 0000000000000001 x15: ffff80000a53e8c0
7415 14:37:41.576467 <4>[ 200.373434] x14: 0000000000000000 x13: 0000000000000003 x12: 0000000000000000
7416 14:37:41.618336 <4>[ 200.380874] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff800009141280
7417 14:37:41.618639 <4>[ 200.388312] x8 : ffff0008008ecf00 x7 : 0000000000000001 x6 : 0000000000000000
7418 14:37:41.618854 <4>[ 200.395749] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a34000
7419 14:37:41.619301 <4>[ 200.403186] x2 : ffff80000c45bd20 x1 : ffff80000a53a858 x0 : 4000000000000000
7420 14:37:41.619505 <4>[ 200.410625] Call trace:
7421 14:37:41.619691 <4>[ 200.413341] ct_kernel_exit.constprop.0+0x11c/0x180
7422 14:37:41.619871 <4>[ 200.418510] ct_idle_enter+0x10/0x1c
7423 14:37:41.621681 <4>[ 200.422367] cpuidle_enter_state+0x2a4/0x5a0
7424 14:37:41.661770 <4>[ 200.426923] cpuidle_enter+0x40/0x60
7425 14:37:41.662091 <4>[ 200.430780] do_idle+0x258/0x310
7426 14:37:41.662307 <4>[ 200.434289] cpu_startup_entry+0x40/0x44
7427 14:37:41.662500 <4>[ 200.438493] secondary_start_kernel+0x138/0x160
7428 14:37:41.662933 <4>[ 200.443310] __secondary_switched+0xb0/0xb4
7429 14:37:41.663117 <4>[ 200.447775] irq event stamp: 241996
7430 14:37:41.663284 <4>[ 200.451534] hardirqs last enabled at (241995): [<ffff8000081cbdbc>] tick_nohz_idle_exit+0x78/0x1dc
7431 14:37:41.665100 <4>[ 200.460879] hardirqs last disabled at (241996): [<ffff8000096f5a00>] __schedule+0x710/0xb30
7432 14:37:41.693410 <4>[ 200.469523] softirqs last enabled at (241948): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7433 14:37:41.693735 <4>[ 200.478340] softirqs last disabled at (241943): [<ffff800008017668>] ____do_softirq+0x18/0x24
7434 14:37:41.696694 <4>[ 200.487159] ---[ end trace 0000000000000000 ]---
7435 14:37:41.696992 # Segmentation fault
7436 14:37:41.864456 # [ 200.038296] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7437 14:37:41.864792 # [ 200.044632] lkdtm: trying to strcmp() past the end of a struct
7438 14:37:41.865019 # [ 200.050809] detected buffer overflow in strncpy
7439 14:37:41.865504 # [ 200.055761] ------------[ cut here ]------------
7440 14:37:41.865723 # [ 200.060666] kernel BUG at lib/string_helpers.c:1027!
7441 14:37:41.865912 # [ 200.065911] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7442 14:37:41.867797 # [ 200.073076] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7443 14:37:41.907625 # [ 200.084946] CPU: 3 PID: 4039 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
7444 14:37:41.907947 # [ 200.092896] Hardware name: ARM Juno development board (r0) (DT)
7445 14:37:41.908456 # [ 200.099096] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7446 14:37:41.908685 # [ 200.106344] pc : fortify_panic+0x24/0x28
7447 14:37:41.908885 # [ 200.110555] lr : fortify_panic+0x24/0x28
7448 14:37:41.909056 # [ 200.114757] sp : ffff800011183b80
7449 14:37:41.909218 # [ 200.118342] x29: ffff800011183b80 x28: ffff00080d60cf00 x27: 0000000000000000
7450 14:37:41.950753 # [ 200.125783] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
7451 14:37:41.951052 # [ 200.133222] x23: ffff00080d31c000 x22: ffff800011183d60 x21: 0000000000000013
7452 14:37:41.951543 # [ 200.140659] x20: ffff00080d31c000 x19: ffff800009a9f708 x18: 0000000000000000
7453 14:37:41.951764 # [ 200.148098] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8d769000
7454 14:37:41.951951 # [ 200.155535] x14: 0000000000000000 x13: 205d393038303530 x12: 2e30303220205b3e
7455 14:37:41.954107 # [ 200.162973] x11: 65766f2072656666 x10: 7562206465746365 x9 : ffff800008160288
7456 14:37:41.993969 # [ 200.170411] x8 : ffff00080d60cf00 x7 : 3930383035302e30 x6 : 0000000000000001
7457 14:37:41.994304 # [ 200.177848] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
7458 14:37:41.994773 # [ 200.185284] x2 : 0000000000000000 x1 : ffff00080d60cf00 x0 : 0000000000000023
7459 14:37:41.994990 # [ 200.192721] Call trace:
7460 14:37:41.995175 # [ 200.195435] fortify_panic+0x24/0x28
7461 14:37:41.995350 # [ 200.199289] lkdtm_FORTIFY_STR_OBJECT+0x64/0xc4
7462 14:37:41.995516 # [ 200.204106] lkdtm_do_action+0x2c/0x50
7463 14:37:41.995682 # [ 200.208137] direct_entry+0x164/0x180
7464 14:37:41.997329 # [ 200.212077] full_proxy_write+0x68/0xc0
7465 14:37:42.037086 # [ 200.216197] vfs_write+0xcc/0x2a0
7466 14:37:42.037374 # [ 200.219796] ksys_write+0x78/0x104
7467 14:37:42.037584 # [ 200.223479] __arm64_sys_write+0x28/0x3c
7468 14:37:42.038101 # [ 200.227684] invoke_syscall+0x8c/0x120
7469 14:37:42.038348 # [ 200.231719] el0_svc_common.constprop.0+0x68/0x124
7470 14:37:42.038541 # [ 200.236795] do_el0_svc+0x40/0xcc
7471 14:37:42.038733 # [ 200.240392] el0_svc+0x48/0xc0
7472 14:37:42.038896 # [ 200.243727] el0t_64_sync_handler+0xb8/0xbc
7473 14:37:42.039054 # [ 200.248193] el0t_64_sync+0x18c/0x190
7474 14:37:42.039208 # [ 200.252142] Code: aa1303e1 900049e0 9101e000 97ffe2b3 (d4210000)
7475 14:37:42.080261 # [ 200.258518] ---[ end trace 0000000000000000 ]---
7476 14:37:42.080597 # [ 200.263412] note: cat[4039] exited with irqs disabled
7477 14:37:42.080816 # [ 200.268827] note: cat[4039] exited with preempt_count 1
7478 14:37:42.081008 # [ 200.274523] ------------[ cut here ]------------
7479 14:37:42.081446 # [ 200.279419] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7480 14:37:42.081657 # [ 200.289383] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7481 14:37:42.123360 # [ 200.301245] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.1.72-cip13 #1
7482 14:37:42.123657 # [ 200.309459] Hardware name: ARM Juno development board (r0) (DT)
7483 14:37:42.124124 # [ 200.315663] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7484 14:37:42.124340 # [ 200.322918] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7485 14:37:42.124524 # [ 200.328435] lr : ct_idle_enter+0x10/0x1c
7486 14:37:42.124733 # [ 200.332643] sp : ffff80000c45bd20
7487 14:37:42.124902 # [ 200.336232] x29: ffff80000c45bd20 x28: 0000000000000000 x27: 0000000000000001
7488 14:37:42.126714 # [ 200.343674] x26: 0000000000000000 x25: 0000002ea14a1ea4 x24: 0000000000000000
7489 14:37:42.166579 # [ 200.351114] x23: ffff00080ad3a080 x22: 0000000000000000 x21: 0000000000000000
7490 14:37:42.166952 # [ 200.358552] x20: ffff00097ef6e858 x19: ffff80000a53a858 x18: 0000000000000000
7491 14:37:42.167475 # [ 200.365992] x17: 00000000000003e2 x16: 0000000000000001 x15: ffff80000a53e8c0
7492 14:37:42.167727 # [ 200.373434] x14: 0000000000000000 x13: 0000000000000003 x12: 0000000000000000
7493 14:37:42.168009 # [ 200.380874] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff800009141280
7494 14:37:42.209729 # [ 200.388312] x8 : ffff0008008ecf00 x7 : 0000000000000001 x6 : 0000000000000000
7495 14:37:42.210113 # [ 200.395749] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a34000
7496 14:37:42.210402 # [ 200.403186] x2 : ffff80000c45bd20 x1 : ffff80000a53a858 x0 : 4000000000000000
7497 14:37:42.210925 # [ 200.410625] Call trace:
7498 14:37:42.211146 # [ 200.413341] ct_kernel_exit.constprop.0+0x11c/0x180
7499 14:37:42.211412 # [ 200.418510] ct_idle_enter+0x10/0x1c
7500 14:37:42.211616 # [ 200.422367] cpuidle_enter_state+0x2a4/0x5a0
7501 14:37:42.211815 # [ 200.426923] cpuidle_enter+0x40/0x60
7502 14:37:42.212009 # [ 200.430780] do_idle+0x258/0x310
7503 14:37:42.213008 # [ 200.434289] cpu_startup_entry+0x40/0x44
7504 14:37:42.252924 # [ 200.438493] secondary_start_kernel+0x138/0x160
7505 14:37:42.253250 # [ 200.443310] __secondary_switched+0xb0/0xb4
7506 14:37:42.253524 # [ 200.447775] irq event stamp: 241996
7507 14:37:42.254032 # [ 200.451534] hardirqs last enabled at (241995): [<ffff8000081cbdbc>] tick_nohz_idle_exit+0x78/0x1dc
7508 14:37:42.254254 # [ 200.460879] hardirqs last disabled at (241996): [<ffff8000096f5a00>] __schedule+0x710/0xb30
7509 14:37:42.254477 # [ 200.469523] softirqs last enabled at (241948): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7510 14:37:42.284986 # [ 200.478340] softirqs last disabled at (241943): [<ffff800008017668>] ____do_softirq+0x18/0x24
7511 14:37:42.285284 # [ 200.487159] ---[ end trace 0000000000000000 ]---
7512 14:37:42.285577 # FORTIFY_STR_OBJECT: saw 'detected buffer overflow': ok
7513 14:37:42.288211 ok 79 selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7514 14:37:42.288481 # selftests: lkdtm: FORTIFY_STR_MEMBER.sh
7515 14:37:42.792213 <6>[ 201.557569] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7516 14:37:42.792591 <6>[ 201.563687] lkdtm: trying to strncpy() past the end of a struct member...
7517 14:37:42.793264 <0>[ 201.570817] detected buffer overflow in strncpy
7518 14:37:42.793609 <4>[ 201.575749] ------------[ cut here ]------------
7519 14:37:42.793867 <2>[ 201.580647] kernel BUG at lib/string_helpers.c:1027!
7520 14:37:42.794178 <0>[ 201.585892] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7521 14:37:42.835602 <4>[ 201.593053] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7522 14:37:42.835919 <4>[ 201.604913] CPU: 3 PID: 4087 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
7523 14:37:42.836360 <4>[ 201.612858] Hardware name: ARM Juno development board (r0) (DT)
7524 14:37:42.836549 <4>[ 201.619055] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7525 14:37:42.836718 <4>[ 201.626303] pc : fortify_panic+0x24/0x28
7526 14:37:42.836880 <4>[ 201.630512] lr : fortify_panic+0x24/0x28
7527 14:37:42.837038 <4>[ 201.634713] sp : ffff80001126bbb0
7528 14:37:42.839009 <4>[ 201.638298] x29: ffff80001126bbb0 x28: ffff0008051c4f00 x27: 0000000000000000
7529 14:37:42.878995 <4>[ 201.645738] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
7530 14:37:42.879281 <4>[ 201.653176] x23: ffff00080519e000 x22: ffff80001126bd90 x21: ffff00080d63d700
7531 14:37:42.879719 <4>[ 201.660615] x20: ffff80000a0f49e0 x19: ffff800009a9f708 x18: 0000000000000000
7532 14:37:42.879909 <4>[ 201.668054] x17: ffff80000843de68 x16: ffff80000843dadc x15: ffff8000086adcc8
7533 14:37:42.880080 <4>[ 201.675492] x14: 0000000000000000 x13: 205d373138303735 x12: 2e31303220205b3e
7534 14:37:42.882319 <4>[ 201.682930] x11: 65766f2072656666 x10: 7562206465746365 x9 : ffff800008160288
7535 14:37:42.922394 <4>[ 201.690368] x8 : ffff0008051c4f00 x7 : 3731383037352e31 x6 : 0000000000000001
7536 14:37:42.922675 <4>[ 201.697806] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
7537 14:37:42.923109 <4>[ 201.705243] x2 : 0000000000000000 x1 : ffff0008051c4f00 x0 : 0000000000000023
7538 14:37:42.923297 <4>[ 201.712679] Call trace:
7539 14:37:42.923466 <4>[ 201.715394] fortify_panic+0x24/0x28
7540 14:37:42.923670 <4>[ 201.719247] lkdtm_FORTIFY_STR_MEMBER+0xc8/0x150
7541 14:37:42.923833 <4>[ 201.724150] lkdtm_do_action+0x2c/0x50
7542 14:37:42.925692 <4>[ 201.728178] direct_entry+0x164/0x180
7543 14:37:42.965796 <4>[ 201.732118] full_proxy_write+0x68/0xc0
7544 14:37:42.966096 <4>[ 201.736239] vfs_write+0xcc/0x2a0
7545 14:37:42.966288 <4>[ 201.739837] ksys_write+0x78/0x104
7546 14:37:42.966705 <4>[ 201.743521] __arm64_sys_write+0x28/0x3c
7547 14:37:42.966893 <4>[ 201.747726] invoke_syscall+0x8c/0x120
7548 14:37:42.967058 <4>[ 201.751760] el0_svc_common.constprop.0+0x68/0x124
7549 14:37:42.967223 <4>[ 201.756837] do_el0_svc+0x40/0xcc
7550 14:37:42.967370 <4>[ 201.760433] el0_svc+0x48/0xc0
7551 14:37:42.967515 <4>[ 201.763768] el0t_64_sync_handler+0xb8/0xbc
7552 14:37:42.967659 <4>[ 201.768234] el0t_64_sync+0x18c/0x190
7553 14:37:43.009539 <0>[ 201.772182] Code: aa1303e1 900049e0 9101e000 97ffe2b3 (d4210000)
7554 14:37:43.009853 <4>[ 201.778558] ---[ end trace 0000000000000000 ]---
7555 14:37:43.010073 <6>[ 201.783451] note: cat[4087] exited with irqs disabled
7556 14:37:43.010511 <6>[ 201.788965] note: cat[4087] exited with preempt_count 1
7557 14:37:43.010703 <4>[ 201.794648] ------------[ cut here ]------------
7558 14:37:43.010872 # Segme<4>[ 201.799545] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7559 14:37:43.011045 ntation fault
7560 14:37:43.052879 <4>[ 201.810112] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7561 14:37:43.053182 <4>[ 201.823190] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.1.72-cip13 #1
7562 14:37:43.053394 <4>[ 201.831398] Hardware name: ARM Juno development board (r0) (DT)
7563 14:37:43.053841 <4>[ 201.837599] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7564 14:37:43.054068 <4>[ 201.844850] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7565 14:37:43.054246 <4>[ 201.850368] lr : ct_idle_enter+0x10/0x1c
7566 14:37:43.054409 <4>[ 201.854575] sp : ffff80000c45bd20
7567 14:37:43.096321 <4>[ 201.858160] x29: ffff80000c45bd20 x28: 0000000000000000 x27: 0000000000000001
7568 14:37:43.096643 <4>[ 201.865602] x26: 0000000000000000 x25: 0000002efbe56b84 x24: 0000000000000000
7569 14:37:43.096930 <4>[ 201.873040] x23: ffff00080ad3a080 x22: 0000000000000000 x21: 0000000000000000
7570 14:37:43.097391 <4>[ 201.880478] x20: ffff00097ef6e858 x19: ffff80000a53a858 x18: 0000000000000000
7571 14:37:43.097681 <4>[ 201.887916] x17: 00000000000003d8 x16: 0000000000000001 x15: ffff80000a53e8c0
7572 14:37:43.097931 <4>[ 201.895354] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
7573 14:37:43.139650 <4>[ 201.902791] x11: 0000000000000001 x10: 0000000000001500 x9 : ffff800009141280
7574 14:37:43.139987 <4>[ 201.910229] x8 : ffff0008008ecf00 x7 : 0000000000000000 x6 : 0000000000000000
7575 14:37:43.140490 # [<4>[ 201.917670] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a34000
7576 14:37:43.140721 <4>[ 201.925364] x2 : ffff80000c45bd20 x1 : ffff80000a53a858 x0 : 4000000000000000
7577 14:37:43.140929 <4>[ 201.932806] Call trace:
7578 14:37:43.141104 201.557569] lkdtm: Performing d<4>[ 201.935523] ct_kernel_exit.constprop.0+0x11c/0x180
7579 14:37:43.141310 rect entry FORTIFY_STR_MEMBER
7580 14:37:43.182789 # [ 201.563687] lkdtm: trying to strncpy() past the end of a struct member...
7581 14:37:43.183099 # [ 201.570817] detected buffer overflow in strncpy
7582 14:37:43.183292 # [ 201.575749] ------------[ cut here ]------------
7583 14:37:43.183721 # [ 201.580647] kernel BUG at lib/string_helpers.c:1027!
7584 14:37:43.183909 # [ 201.585892] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7585 14:37:43.184113 # [ 201.593053] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7586 14:37:43.225967 # [ 201.604913] CPU: 3 PID: 4087 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
7587 14:37:43.226286 # [ 201.612858] Hardware name: ARM Juno development board (r0) (DT)
7588 14:37:43.226731 # [ 201.619055] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7589 14:37:43.226924 # [ 201.626303] pc : fortify_panic+0x24/0x28
7590 14:37:43.227100 # [ 201.630512] lr : fortify_panic+0x24/0x28
7591 14:37:43.227258 # [ 201.634713] sp : ffff80001126bbb0
7592 14:37:43.227501 # [ 201.638298] x29: ffff80001126bbb0 x28: ffff0008051c4f00 x27: 0000000000000000
7593 14:37:43.229294 # [ 201.645738] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
7594 14:37:43.269051 # [ 201.653176] x23: ffff00080519e000 x22: ffff80001126bd90 x21: ffff00080d63d700
7595 14:37:43.269450 # [ 201.660615] x20: ffff80000a0f49e0 x19: ffff800009a9f708 x18: 0000000000000000
7596 14:37:43.269941 # [ 201.668054] x17: ffff80000843de68 x16: ffff80000843dadc x15: ffff8000086adcc8
7597 14:37:43.270199 # [ 201.675492] x14: 0000000000000000 x13: 205d373138303735 x12: 2e31303220205b3e
7598 14:37:43.270371 # [ 201.682930] x11: 65766f2072656666 x10: 7562206465746365 x9 : ffff800008160288
7599 14:37:43.272483 # [ 201.690368] x8 : ffff0008051c4f00 x7 : 3731383037352e31 x6 : 0000000000000001
7600 14:37:43.312223 # [ 201.697806] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
7601 14:37:43.312544 # [ 201.705243] x2 : 0000000000000000 x1 : ffff0008051c4f00 x0 : 0000000000000023
7602 14:37:43.312815 # [ 201.712679] Call trace:
7603 14:37:43.313346 # [ 201.715394] fortify_panic+0x24/0x28
7604 14:37:43.313568 # [ 201.719247] lkdtm_FORTIFY_STR_MEMBER+0xc8/0x150
7605 14:37:43.313789 # [ 201.724150] lkdtm_do_action+0x2c/0x50
7606 14:37:43.313986 # [ 201.728178] direct_entry+0x164/0x180
7607 14:37:43.314200 # [ 201.732118] full_proxy_write+0x68/0xc0
7608 14:37:43.314393 # [ 201.736239] vfs_write+0xcc/0x2a0
7609 14:37:43.315469 # [ 201.739837] ksys_write+0x78/0x104
7610 14:37:43.355418 # [ 201.743521] __arm64_sys_write+0x28/0x3c
7611 14:37:43.355736 # [ 201.747726] invoke_syscall+0x8c/0x120
7612 14:37:43.356264 # [ 201.751760] el0_svc_common.constprop.0+0x68/0x124
7613 14:37:43.356489 # [ 201.756837] do_el0_svc+0x40/0xcc
7614 14:37:43.356711 # [ 201.760433] el0_svc+0x48/0xc0
7615 14:37:43.356915 # [ 201.763768] el0t_64_sync_handler+0xb8/0xbc
7616 14:37:43.357114 # [ 201.768234] el0t_64_sync+0x18c/0x190
7617 14:37:43.357309 # [ 201.772182] Code: aa1303e1 900049e0 9101e000 97ffe2b3 (d4210000)
7618 14:37:43.357501 # [ 201.778558] ---[ end trace 0000000000000000 ]---
7619 14:37:43.358702 # [ 201.783451] note: cat[4087] exited with irqs disabled
7620 14:37:43.398578 # [ 201.788965] note: cat[4087] exited with preempt_count 1
7621 14:37:43.398883 # [ 201.794648] ------------[ cut here ]------------
7622 14:37:43.399412 # [ 201.799545] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7623 14:37:43.399644 # [ 201.810112] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7624 14:37:43.401911 # [ 201.823190] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.1.72-cip13 #1
7625 14:37:43.441810 # [ 201.831398] Hardware name: ARM Juno development board (r0) (DT)
7626 14:37:43.442139 # [ 201.837599] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7627 14:37:43.442407 # [ 201.844850] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7628 14:37:43.442595 # [ 201.850368] lr : ct_idle_enter+0x10/0x1c
7629 14:37:43.443059 # [ 201.854575] sp : ffff80000c45bd20
7630 14:37:43.443264 # [ 201.858160] x29: ffff80000c45bd20 x28: 0000000000000000 x27: 0000000000000001
7631 14:37:43.443487 # [ 201.865602] x26: 0000000000000000 x25: 0000002efbe56b84 x24: 0000000000000000
7632 14:37:43.485148 # [ 201.873040] x23: ffff00080ad3a080 x22: 0000000000000000 x21: 0000000000000000
7633 14:37:43.485480 # [ 201.880478] x20: ffff00097ef6e858 x19: ffff80000a53a858 x18: 0000000000000000
7634 14:37:43.485706 # FORTIFY_STR_MEMBER: saw 'detected buffer overflow': ok
7635 14:37:43.486164 ok 80 selftests: lkdtm: FORTIFY_STR_MEMBER.sh
7636 14:37:43.486376 # selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
7637 14:37:43.486583 <4>[ 202.274459] ct_idle_enter+0x10/0x1c
7638 14:37:43.486754 <4>[ 202.278326] cpuidle_enter_state+0x2a4/0x5a0
7639 14:37:43.486917 <4>[ 202.282885] cpuidle_enter+0x40/0x60
7640 14:37:43.487075 <4>[ 202.286746] do_idle+0x258/0x310
7641 14:37:43.488479 <4>[ 202.290261] cpu_startup_entry+0x3c/0x44
7642 14:37:43.528465 <4>[ 202.294468] secondary_start_kernel+0x138/0x160
7643 14:37:43.528761 <4>[ 202.299288] __secondary_switched+0xb0/0xb4
7644 14:37:43.528970 <4>[ 202.303760] irq event stamp: 241996
7645 14:37:43.529419 <4>[ 202.307521] hardirqs last enabled at (241995): [<ffff8000081cbdbc>] tick_nohz_idle_exit+0x78/0x1dc
7646 14:37:43.529633 <4>[ 202.316870] hardirqs last disabled at (241996): [<ffff8000096f5a00>] __schedule+0x710/0xb30
7647 14:37:43.529818 <4>[ 202.325520] softirqs last enabled at (241948): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7648 14:37:43.549787 <4>[ 202.334342] softirqs last disabled at (241943): [<ffff800008017668>] ____do_softirq+0x18/0x24
7649 14:37:43.552875 <4>[ 202.343166] ---[ end trace 0000000000000000 ]---
7650 14:37:44.011683 <6>[ 202.779035] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
7651 14:37:44.012634 <6>[ 202.785131] lkdtm: trying to memcpy() past the end of a struct
7652 14:37:44.013043 <6>[ 202.791306] lkdtm: 0: 16
7653 14:37:44.013400 <6>[ 202.794125] lkdtm: 1: 16
7654 14:37:44.013733 <6>[ 202.796987] lkdtm: s: 20
7655 14:37:44.014097 <0>[ 202.799844] detected buffer overflow in memcpy
7656 14:37:44.014431 <4>[ 202.804687] ------------[ cut here ]------------
7657 14:37:44.014754 <2>[ 202.809580] kernel BUG at lib/string_helpers.c:1027!
7658 14:37:44.015423 <0>[ 202.814826] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7659 14:37:44.055023 <4>[ 202.821986] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7660 14:37:44.055923 <4>[ 202.833846] CPU: 4 PID: 4135 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
7661 14:37:44.056337 <4>[ 202.841791] Hardware name: ARM Juno development board (r0) (DT)
7662 14:37:44.056694 <4>[ 202.847989] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7663 14:37:44.057036 <4>[ 202.855237] pc : fortify_panic+0x24/0x28
7664 14:37:44.058706 <4>[ 202.859447] lr : fortify_panic+0x24/0x28
7665 14:37:44.098469 <4>[ 202.863647] sp : ffff80001131bb80
7666 14:37:44.099021 <4>[ 202.867232] x29: ffff80001131bb80 x28: ffff00080bbf9a80 x27: 0000000000000000
7667 14:37:44.099773 <4>[ 202.874671] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
7668 14:37:44.100171 <4>[ 202.882110] x23: ffff0008058cd000 x22: ffff80001131bda0 x21: 0000000000000013
7669 14:37:44.100522 <4>[ 202.889549] x20: ffff0008058cd000 x19: ffff800009f987b8 x18: 0000000000000000
7670 14:37:44.100852 <4>[ 202.896986] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa8069000
7671 14:37:44.141825 <4>[ 202.904424] x14: 0000000000000000 x13: 205d343438393937 x12: 2e32303220205b3e
7672 14:37:44.142460 <4>[ 202.911862] x11: 766f207265666675 x10: 6220646574636574 x9 : ffff800008160288
7673 14:37:44.143378 <4>[ 202.919299] x8 : ffff00080bbf9a80 x7 : 3434383939372e32 x6 : 0000000000000001
7674 14:37:44.143839 <4>[ 202.926737] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
7675 14:37:44.144305 <4>[ 202.934174] x2 : 0000000000000000 x1 : ffff00080bbf9a80 x0 : 0000000000000022
7676 14:37:44.144739 <4>[ 202.941611] Call trace:
7677 14:37:44.145170 <4>[ 202.944325] fortify_panic+0x24/0x28
7678 14:37:44.185385 <4>[ 202.948179] lkdtm_FORTIFY_MEM_OBJECT+0xb4/0x114
7679 14:37:44.185923 <4>[ 202.953083] lkdtm_do_action+0x2c/0x50
7680 14:37:44.186361 <4>[ 202.957112] direct_entry+0x164/0x180
7681 14:37:44.186711 <4>[ 202.961052] full_proxy_write+0x68/0xc0
7682 14:37:44.187042 <4>[ 202.965172] vfs_write+0xcc/0x2a0
7683 14:37:44.187366 <4>[ 202.968770] ksys_write+0x78/0x104
7684 14:37:44.188031 <4>[ 202.972453] __arm64_sys_write+0x28/0x3c
7685 14:37:44.188396 <4>[ 202.976659] invoke_syscall+0x8c/0x120
7686 14:37:44.188851 <4>[ 202.980692] el0_svc_common.constprop.0+0x68/0x124
7687 14:37:44.189190 <4>[ 202.985769] do_el0_svc+0x40/0xcc
7688 14:37:44.189585 <4>[ 202.989365] el0_svc+0x48/0xc0
7689 14:37:44.228731 <4>[ 202.992700] el0t_64_sync_handler+0xb8/0xbc
7690 14:37:44.229182 <4>[ 202.997167] el0t_64_sync+0x18c/0x190
7691 14:37:44.229387 <0>[ 203.001114] Code: aa1303e1 900049e0 9101e000 97ffe2b3 (d4210000)
7692 14:37:44.229567 <4>[ 203.007491] ---[ end trace 0000000000000000 ]---
7693 14:37:44.229752 <6>[ 203.012384] note: cat[4135] exited with irqs disabled
7694 14:37:44.230186 <6>[ 203.017820] note: cat[4135] exited with preempt_count 1
7695 14:37:44.230333 <4>[ 203.023553] ------------[ cut here ]------------
7696 14:37:44.232019 <4>[ 203.028450] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7697 14:37:44.272034 # Se<4>[ 203.038417] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7698 14:37:44.272696 <4>[ 203.050521] CPU: 4 PID: 0 Comm: swapper/4 Tainted: G B D W E 6.1.72-cip13 #1
7699 14:37:44.272998 gmentation fault<4>[ 203.058737] Hardware name: ARM Juno development board (r0) (DT)
7700 14:37:44.273259
7701 14:37:44.273483 <4>[ 203.066312] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7702 14:37:44.273732 <4>[ 203.073725] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7703 14:37:44.275360 <4>[ 203.079247] lr : ct_idle_enter+0x10/0x1c
7704 14:37:44.315464 <4>[ 203.083462] sp : ffff80000c463d20
7705 14:37:44.315788 <4>[ 203.087056] x29: ffff80000c463d20 x28: 0000000000000000 x27: 0000000000000000
7706 14:37:44.316240 <4>[ 203.094501] x26: 0000000000000000 x25: 0000002f452502c8 x24: 0000000000000000
7707 14:37:44.316437 <4>[ 203.101943] x23: ffff00080ad3b880 x22: 0000000000000000 x21: 0000000000000000
7708 14:37:44.316613 <4>[ 203.109383] x20: ffff00097ef8d858 x19: ffff80000a53a858 x18: 0000000000000000
7709 14:37:44.318748 <4>[ 203.116822] x17: 0000000000000067 x16: 0000000000000001 x15: ffff80000a53e8c0
7710 14:37:44.358978 <4>[ 203.124261] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
7711 14:37:44.359661 <4>[ 203.131698] x11: 00000000000008d6 x10: 00000000000008d6 x9 : ffff800009141280
7712 14:37:44.359888 <4>[ 203.139137] x8 : 000000000003801c x7 : 071c71c71c71c71c x6 : ffff80000b6360f0
7713 14:37:44.360203 <4>[ 203.146574] x5 : 000000000000072b x4 : 4000000000000002 x3 : ffff800974a53000
7714 14:37:44.360408 <4>[ 203.154016] x2 : ffff80000c463d20 x1 : ffff80000a53a858 x0 : 4000000000000000
7715 14:37:44.360622 <4>[ 203.161457] Call trace:
7716 14:37:44.362185 <4>[ 203.164173] ct_kernel_exit.constprop.0+0x11c/0x180
7717 14:37:44.402431 <4>[ 203.169346] ct_idle_enter+0x10/0x1c
7718 14:37:44.402743 <4>[ 203.173209] cpuidle_enter_state+0x2a4/0x5a0
7719 14:37:44.402934 <4>[ 203.177770] cpuidle_enter+0x40/0x60
7720 14:37:44.403107 <4>[ 203.181634] do_idle+0x258/0x310
7721 14:37:44.403531 <4>[ 203.185145] cpu_startup_entry+0x3c/0x44
7722 14:37:44.403714 <4>[ 203.189351] secondary_start_kernel+0x138/0x160
7723 14:37:44.403871 <4>[ 203.194168] __secondary_switched+0xb0/0xb4
7724 14:37:44.404021 # [<4>[ 203.198637] irq event stamp: 267368
7725 14:37:44.405718 <4>[ 203.202642] hardirqs last enabled at (267367): [<ffff8000081cb918>] tick_nohz_idle_enter+0x78/0x144
7726 14:37:44.445614 202.779035]< 4l>k[d t m2:0 3P.e12080] hardirqs last disabled at (267368): [<ffff800008127b1c>] do_idle+0xec/0x310
7727 14:37:44.445915 forming direct entry FORTIFY_MEM_OBJECT
7728 14:37:44.446176 # [ 202.785131] lkdtm: trying to memcpy() past the end of a struct
7729 14:37:44.446403 # [ 202.791306] lkdtm: 0: 16
7730 14:37:44.446614 # [ 202.794125] lkdtm: 1: 16
7731 14:37:44.446793 # [ 202.796987] lkdtm: s: 20
7732 14:37:44.446968 # [ 202.799844] detected buffer overflow in memcpy
7733 14:37:44.447144 # [ 202.804687] ------------[ cut here ]------------
7734 14:37:44.448807 # [ 202.809580] kernel BUG at lib/string_helpers.c:1027!
7735 14:37:44.488747 # [ 202.814826] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7736 14:37:44.489046 # [ 202.821986] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7737 14:37:44.489297 # [ 202.833846] CPU: 4 PID: 4135 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
7738 14:37:44.489521 # [ 202.841791] Hardware name: ARM Juno development board (r0) (DT)
7739 14:37:44.489978 # [ 202.847989] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7740 14:37:44.492036 # [ 202.855237] pc : fortify_panic+0x24/0x28
7741 14:37:44.531856 # [ 202.859447] lr : fortify_panic+0x24/0x28
7742 14:37:44.532156 # [ 202.863647] sp : ffff80001131bb80
7743 14:37:44.532404 # [ 202.867232] x29: ffff80001131bb80 x28: ffff00080bbf9a80 x27: 0000000000000000
7744 14:37:44.532939 # [ 202.874671] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
7745 14:37:44.533127 # [ 202.882110] x23: ffff0008058cd000 x22: ffff80001131bda0 x21: 0000000000000013
7746 14:37:44.533325 # [ 202.889549] x20: ffff0008058cd000 x19: ffff800009f987b8 x18: 0000000000000000
7747 14:37:44.535226 # [ 202.896986] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa8069000
7748 14:37:44.575062 # [ 202.904424] x14: 0000000000000000 x13: 205d343438393937 x12: 2e32303220205b3e
7749 14:37:44.575367 # [ 202.911862] x11: 766f207265666675 x10: 6220646574636574 x9 : ffff800008160288
7750 14:37:44.575619 # [ 202.919299] x8 : ffff00080bbf9a80 x7 : 3434383939372e32 x6 : 0000000000000001
7751 14:37:44.576126 # [ 202.926737] x5 : ffff80000b0f5508 x4 : 0000000000000001 x3 : 0000000000000000
7752 14:37:44.576330 # [ 202.934174] x2 : 0000000000000000 x1 : ffff00080bbf9a80 x0 : 0000000000000022
7753 14:37:44.576558 # [ 202.941611] Call trace:
7754 14:37:44.578327 # [ 202.944325] fortify_panic+0x24/0x28
7755 14:37:44.618410 # [ 202.948179] lkdtm_FORTIFY_MEM_OBJECT+0xb4/0x114
7756 14:37:44.619027 # [ 202.953083] lkdtm_do_action+0x2c/0x50
7757 14:37:44.619880 # [ 202.957112] direct_entry+0x164/0x180
7758 14:37:44.620298 # [ 202.961052] full_proxy_write+0x68/0xc0
7759 14:37:44.620746 # [ 202.965172] vfs_write+0xcc/0x2a0
7760 14:37:44.621178 # [ 202.968770] ksys_write+0x78/0x104
7761 14:37:44.621619 # [ 202.972453] __arm64_sys_write+0x28/0x3c
7762 14:37:44.622122 # [ 202.976659] invoke_syscall+0x8c/0x120
7763 14:37:44.622557 # [ 202.980692] el0_svc_common.constprop.0+0x68/0x124
7764 14:37:44.622976 # [ 202.985769] do_el0_svc+0x40/0xcc
7765 14:37:44.623507 # [ 202.989365] el0_svc+0x48/0xc0
7766 14:37:44.661634 # [ 202.992700] el0t_64_sync_handler+0xb8/0xbc
7767 14:37:44.662219 # [ 202.997167] el0t_64_sync+0x18c/0x190
7768 14:37:44.663078 # [ 203.001114] Code: aa1303e1 900049e0 9101e000 97ffe2b3 (d4210000)
7769 14:37:44.663501 # [ 203.007491] ---[ end trace 0000000000000000 ]---
7770 14:37:44.663947 # [ 203.012384] note: cat[4135] exited with irqs disabled
7771 14:37:44.664383 # [ 203.017820] note: cat[4135] exited with preempt_count 1
7772 14:37:44.664802 # [ 203.023553] ------------[ cut here ]------------
7773 14:37:44.704809 # [ 203.028450] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7774 14:37:44.705842 # [ 203.038417] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7775 14:37:44.706350 # [ 203.050521] CPU: 4 PID: 0 Comm: swapper/4 Tainted: G B D W E 6.1.72-cip13 #1
7776 14:37:44.706820 # [ 203.058737] Hardware name: ARM Juno development board (r0) (DT)
7777 14:37:44.707271 # [ 203.066312] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7778 14:37:44.707706 # [ 203.073725] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7779 14:37:44.708542 # [ 203.079247] lr : ct_idle_enter+0x10/0x1c
7780 14:37:44.747982 # [ 203.083462] sp : ffff80000c463d20
7781 14:37:44.748581 # [ 203.087056] x29: ffff80000c463d20 x28: 0000000000000000 x27: 0000000000000000
7782 14:37:44.749369 # [ 203.094501] x26: 0000000000000000 x25: 0000002f452502c8 x24: 0000000000000000
7783 14:37:44.749770 # [ 203.101943] x23: ffff00080ad3b880 x22: 0000000000000000 x21: 0000000000000000
7784 14:37:44.750198 # [ 203.109383] x20: ffff00097ef8d858 x19: ffff80000a53a858 x18: 0000000000000000
7785 14:37:44.751634 # [ 203.116822] x17: 0000000000000067 x16: 0000000000000001 x15: ffff80000a53e8c0
7786 14:37:44.791196 # [ 203.124261] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
7787 14:37:44.791756 # [ 203.131698] x11: 00000000000008d6 x10: 00000000000008d6 x9 : ffff800009141280
7788 14:37:44.792520 # [ 203.139137] x8 : 000000000003801c x7 : 071c71c71c71c71c x6 : ffff80000b6360f0
7789 14:37:44.792933 # [ 203.146574] x5 : 000000000000072b x4 : 4000000000000002 x3 : ffff800974a53000
7790 14:37:44.793288 # FORTIFY_MEM_OBJECT: saw 'detected buffer overflow': ok
7791 14:37:44.793628 ok 81 selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
7792 14:37:44.793958 # selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
7793 14:37:44.823025 <4>[ 203.597686] softirqs last enabled at (267360): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7794 14:37:44.823582 <4>[ 203.606514] softirqs last disabled at (267297): [<ffff800008017668>] ____do_softirq+0x18/0x24
7795 14:37:44.826430 <4>[ 203.615339] ---[ end trace 0000000000000000 ]---
7796 14:37:45.286622 <6>[ 204.054166] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
7797 14:37:45.287196 <6>[ 204.060307] lkdtm: trying to memcpy() past the end of a struct member...
7798 14:37:45.287403 <4>[ 204.067356] ------------[ cut here ]------------
7799 14:37:45.287583 <4>[ 204.072307] memcpy: detected field-spanning write (size 15) of single field \"target.a\" at drivers/misc/lkdtm/fortify.c:122 (size 10)
7800 14:37:45.289996 <4>[ 204.084650] WARNING: CPU: 3 PID: 4183 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7801 14:37:45.329858 <4>[ 204.094966] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7802 14:37:45.330443 <4>[ 204.106825] CPU: 3 PID: 4183 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
7803 14:37:45.330661 <4>[ 204.114769] Hardware name: ARM Juno development board (r0) (DT)
7804 14:37:45.330839 <4>[ 204.120966] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7805 14:37:45.331008 <4>[ 204.128214] pc : lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7806 14:37:45.333218 <4>[ 204.133551] lr : lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7807 14:37:45.373342 <4>[ 204.138885] sp : ffff8000113abae0
7808 14:37:45.373639 <4>[ 204.142470] x29: ffff8000113abae0 x28: ffff0008055f9a80 x27: 0000000000000000
7809 14:37:45.373841 <4>[ 204.149910] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
7810 14:37:45.374330 <4>[ 204.157348] x23: ffff00080b8c7000 x22: ffff80000b71c000 x21: ffff0008063c9d00
7811 14:37:45.374523 <4>[ 204.164786] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
7812 14:37:45.374684 <4>[ 204.172223] x17: 20646c6569662065 x16: 6c676e697320666f x15: 2029353120657a69
7813 14:37:45.416665 <4>[ 204.179661] x14: 7328206574697277 x13: 205d373033323730 x12: 2e34303220205b3e
7814 14:37:45.416980 <4>[ 204.187099] x11: 79666974726f662f x10: 6d74646b6c2f6373 x9 : ffff800008160288
7815 14:37:45.417442 <4>[ 204.194537] x8 : ffff0008055f9a80 x7 : 3730333237302e34 x6 : 0000000000001ffe
7816 14:37:45.417641 <4>[ 204.201975] x5 : 0000000000017fe8 x4 : ffff00097ef60c58 x3 : ffff800974a34000
7817 14:37:45.417816 <4>[ 204.209413] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008055f9a80
7818 14:37:45.417983 <4>[ 204.216850] Call trace:
7819 14:37:45.420017 <4>[ 204.219564] lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7820 14:37:45.460188 <4>[ 204.224552] lkdtm_do_action+0x2c/0x50
7821 14:37:45.460475 <4>[ 204.228580] direct_entry+0x164/0x180
7822 14:37:45.460664 <4>[ 204.232521] full_proxy_write+0x68/0xc0
7823 14:37:45.460836 <4>[ 204.236642] vfs_write+0xcc/0x2a0
7824 14:37:45.461002 <4>[ 204.240239] ksys_write+0x78/0x104
7825 14:37:45.461414 <4>[ 204.243922] __arm64_sys_write+0x28/0x3c
7826 14:37:45.461538 <4>[ 204.248128] invoke_syscall+0x8c/0x120
7827 14:37:45.461663 <4>[ 204.252162] el0_svc_common.constprop.0+0x68/0x124
7828 14:37:45.461783 <4>[ 204.257239] do_el0_svc+0x40/0xcc
7829 14:37:45.461886 <4>[ 204.260835] el0_svc+0x48/0xc0
7830 14:37:45.463525 <4>[ 204.264171] el0t_64_sync_handler+0xb8/0xbc
7831 14:37:45.503741 <4>[ 204.268638] el0t_64_sync+0x18c/0x190
7832 14:37:45.504066 <4>[ 204.272579] irq event stamp: 0
7833 14:37:45.504260 <4>[ 204.275903] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7834 14:37:45.504465 <4>[ 204.282458] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
7835 14:37:45.504643 <4>[ 204.290930] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
7836 14:37:45.505063 <4>[ 204.299400] softirqs last disabled at (0): [<0000000000000000>] 0x0
7837 14:37:45.507056 <4>[ 204.305951] ---[ end trace 0000000000000000 ]---
7838 14:37:45.530173 <3>[ 204.310973] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
7839 14:37:45.533268 <3>[ 204.319821] lkdtm: Unexpected! This kernel (6.1.72-cip13 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
7840 14:37:45.782211 # [ 204.054166] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
7841 14:37:45.782801 # [ 204.060307] lkdtm: trying to memcpy() past the end of a struct member...
7842 14:37:45.783029 # [ 204.067356] ------------[ cut here ]------------
7843 14:37:45.783240 # [ 204.072307] memcpy: detected field-spanning write (size 15) of single field \"target.a\" at drivers/misc/lkdtm/fortify.c:122 (size 10)
7844 14:37:45.785516 # [ 204.084650] WARNING: CPU: 3 PID: 4183 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7845 14:37:45.825430 # [ 204.094966] Modules linked in: fuse ip_tables x_tables crct10dif_ce tda998x cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7846 14:37:45.825776 # [ 204.106825] CPU: 3 PID: 4183 Comm: cat Tainted: G B D W E 6.1.72-cip13 #1
7847 14:37:45.825975 # [ 204.114769] Hardware name: ARM Juno development board (r0) (DT)
7848 14:37:45.826426 # [ 204.120966] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7849 14:37:45.826666 # [ 204.128214] pc : lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7850 14:37:45.828811 # [ 204.133551] lr : lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7851 14:37:45.868593 # [ 204.138885] sp : ffff8000113abae0
7852 14:37:45.868888 # [ 204.142470] x29: ffff8000113abae0 x28: ffff0008055f9a80 x27: 0000000000000000
7853 14:37:45.869079 # [ 204.149910] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e3d658
7854 14:37:45.869251 # [ 204.157348] x23: ffff00080b8c7000 x22: ffff80000b71c000 x21: ffff0008063c9d00
7855 14:37:45.869672 # [ 204.164786] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
7856 14:37:45.869856 # [ 204.172223] x17: 20646c6569662065 x16: 6c676e697320666f x15: 2029353120657a69
7857 14:37:45.911764 # [ 204.179661] x14: 7328206574697277 x13: 205d373033323730 x12: 2e34303220205b3e
7858 14:37:45.912062 # [ 204.187099] x11: 79666974726f662f x10: 6d74646b6c2f6373 x9 : ffff800008160288
7859 14:37:45.912255 # [ 204.194537] x8 : ffff0008055f9a80 x7 : 3730333237302e34 x6 : 0000000000001ffe
7860 14:37:45.912428 # [ 204.201975] x5 : 0000000000017fe8 x4 : ffff00097ef60c58 x3 : ffff800974a34000
7861 14:37:45.912849 # [ 204.209413] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008055f9a80
7862 14:37:45.913036 # [ 204.216850] Call trace:
7863 14:37:45.913194 # [ 204.219564] lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7864 14:37:45.915019 # [ 204.224552] lkdtm_do_action+0x2c/0x50
7865 14:37:45.954918 # [ 204.228580] direct_entry+0x164/0x180
7866 14:37:45.955201 # [ 204.232521] full_proxy_write+0x68/0xc0
7867 14:37:45.955390 # [ 204.236642] vfs_write+0xcc/0x2a0
7868 14:37:45.955563 # [ 204.240239] ksys_write+0x78/0x104
7869 14:37:45.955801 # [ 204.243922] __arm64_sys_write+0x28/0x3c
7870 14:37:45.955959 # [ 204.248128] invoke_syscall+0x8c/0x120
7871 14:37:45.956297 # [ 204.252162] el0_svc_common.constprop.0+0x68/0x124
7872 14:37:45.956420 # [ 204.257239] do_el0_svc+0x40/0xcc
7873 14:37:45.956544 # [ 204.260835] el0_svc+0x48/0xc0
7874 14:37:45.956665 # [ 204.264171] el0t_64_sync_handler+0xb8/0xbc
7875 14:37:45.958238 # [ 204.268638] el0t_64_sync+0x18c/0x190
7876 14:37:45.998049 # [ 204.272579] irq event stamp: 0
7877 14:37:45.998345 # [ 204.275903] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7878 14:37:45.998537 # [ 204.282458] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
7879 14:37:45.998952 # [ 204.290930] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
7880 14:37:45.999120 # [ 204.299400] softirqs last disabled at (0): [<0000000000000000>] 0x0
7881 14:37:45.999271 # [ 204.305951] ---[ end trace 0000000000000000 ]---
7882 14:37:46.034828 # [ 204.310973] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
7883 14:37:46.035114 # [ 204.319821] lkdtm: Unexpected! This kernel (6.1.72-cip13 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
7884 14:37:46.035306 # FORTIFY_MEM_MEMBER: saw 'detected field-spanning write': ok
7885 14:37:46.035480 ok 82 selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
7886 14:37:46.038025 # selftests: lkdtm: PPC_SLB_MULTIHIT.sh
7887 14:37:46.175921 # Skipped: test 'PPC_SLB_MULTIHIT' missing in /sys/kernel/debug/provoke-crash/DIRECT!
7888 14:37:46.207808 ok 83 selftests: lkdtm: PPC_SLB_MULTIHIT.sh # SKIP
7889 14:37:46.303707 # selftests: lkdtm: stack-entropy.sh
7890 14:37:46.525820 <6>[ 205.291031] lkdtm: Performing direct entry REPORT_STACK
7891 14:37:46.526738 <6>[ 205.296635] lkdtm: Starting stack offset tracking for pid 4228
7892 14:37:46.527119 <6>[ 205.302824] lkdtm: Stack offset: 0
7893 14:37:46.527527 <6>[ 205.307068] lkdtm: Performing direct entry REPORT_STACK
7894 14:37:46.527917 <6>[ 205.312825] lkdtm: Stack offset: 416
7895 14:37:46.528297 <6>[ 205.317163] lkdtm: Performing direct entry REPORT_STACK
7896 14:37:46.528676 <6>[ 205.322722] lkdtm: Stack offset: 352
7897 14:37:46.529394 <6>[ 205.327029] lkdtm: Performing direct entry REPORT_STACK
7898 14:37:46.529760 <6>[ 205.333029] lkdtm: Stack offset: 256
7899 14:37:46.570752 <6>[ 205.337377] lkdtm: Performing direct entry REPORT_STACK
7900 14:37:46.571310 <6>[ 205.342915] lkdtm: Stack offset: 176
7901 14:37:46.571654 <6>[ 205.347018] lkdtm: Performing direct entry REPORT_STACK
7902 14:37:46.572290 <6>[ 205.352551] lkdtm: Stack offset: 16
7903 14:37:46.572622 <6>[ 205.356563] lkdtm: Performing direct entry REPORT_STACK
7904 14:37:46.572921 <6>[ 205.362096] lkdtm: Stack offset: 240
7905 14:37:46.573208 <6>[ 205.366192] lkdtm: Performing direct entry REPORT_STACK
7906 14:37:46.573491 <6>[ 205.371738] lkdtm: Stack offset: 224
7907 14:37:46.574424 <6>[ 205.375842] lkdtm: Performing direct entry REPORT_STACK
7908 14:37:46.615591 <6>[ 205.381374] lkdtm: Stack offset: -16
7909 14:37:46.616110 <6>[ 205.385471] lkdtm: Performing direct entry REPORT_STACK
7910 14:37:46.616452 <6>[ 205.391002] lkdtm: Stack offset: 112
7911 14:37:46.616762 <6>[ 205.395158] lkdtm: Performing direct entry REPORT_STACK
7912 14:37:46.617057 <6>[ 205.400690] lkdtm: Stack offset: 144
7913 14:37:46.617670 <6>[ 205.404786] lkdtm: Performing direct entry REPORT_STACK
7914 14:37:46.617998 <6>[ 205.410319] lkdtm: Stack offset: 64
7915 14:37:46.618345 <6>[ 205.414329] lkdtm: Performing direct entry REPORT_STACK
7916 14:37:46.619112 <6>[ 205.419860] lkdtm: Stack offset: 224
7917 14:37:46.660420 <6>[ 205.423983] lkdtm: Performing direct entry REPORT_STACK
7918 14:37:46.660911 <6>[ 205.429518] lkdtm: Stack offset: 160
7919 14:37:46.661246 <6>[ 205.433628] lkdtm: Performing direct entry REPORT_STACK
7920 14:37:46.661554 <6>[ 205.439164] lkdtm: Stack offset: 304
7921 14:37:46.661849 <6>[ 205.443284] lkdtm: Performing direct entry REPORT_STACK
7922 14:37:46.662195 <6>[ 205.449009] lkdtm: Stack offset: 288
7923 14:37:46.662811 <6>[ 205.453118] lkdtm: Performing direct entry REPORT_STACK
7924 14:37:46.663134 <6>[ 205.458656] lkdtm: Stack offset: 176
7925 14:37:46.663800 <6>[ 205.462751] lkdtm: Performing direct entry REPORT_STACK
7926 14:37:46.705097 <6>[ 205.468283] lkdtm: Stack offset: 416
7927 14:37:46.705588 <6>[ 205.472381] lkdtm: Performing direct entry REPORT_STACK
7928 14:37:46.706041 <6>[ 205.477923] lkdtm: Stack offset: 288
7929 14:37:46.706439 <6>[ 205.482031] lkdtm: Performing direct entry REPORT_STACK
7930 14:37:46.706827 <6>[ 205.487567] lkdtm: Stack offset: 480
7931 14:37:46.707209 <6>[ 205.491660] lkdtm: Performing direct entry REPORT_STACK
7932 14:37:46.707916 <6>[ 205.497205] lkdtm: Stack offset: 288
7933 14:37:46.708309 <6>[ 205.501299] lkdtm: Performing direct entry REPORT_STACK
7934 14:37:46.708675 <6>[ 205.506834] lkdtm: Stack offset: 32
7935 14:37:46.749998 <6>[ 205.510843] lkdtm: Performing direct entry REPORT_STACK
7936 14:37:46.750688 <6>[ 205.516385] lkdtm: Stack offset: 96
7937 14:37:46.751084 <6>[ 205.520397] lkdtm: Performing direct entry REPORT_STACK
7938 14:37:46.751434 <6>[ 205.525928] lkdtm: Stack offset: 96
7939 14:37:46.751930 <6>[ 205.529941] lkdtm: Performing direct entry REPORT_STACK
7940 14:37:46.752843 <6>[ 205.535477] lkdtm: Stack offset: 208
7941 14:37:46.753429 <6>[ 205.539576] lkdtm: Performing direct entry REPORT_STACK
7942 14:37:46.753965 <6>[ 205.545110] lkdtm: Stack offset: 480
7943 14:37:46.754554 <6>[ 205.549210] lkdtm: Performing direct entry REPORT_STACK
7944 14:37:46.755224 <6>[ 205.554759] lkdtm: Stack offset: 224
7945 14:37:46.794291 <6>[ 205.558929] lkdtm: Performing direct entry REPORT_STACK
7946 14:37:46.794734 <6>[ 205.564464] lkdtm: Stack offset: 304
7947 14:37:46.795385 <6>[ 205.568614] lkdtm: Performing direct entry REPORT_STACK
7948 14:37:46.795639 <6>[ 205.574157] lkdtm: Stack offset: 336
7949 14:37:46.795883 <6>[ 205.578276] lkdtm: Performing direct entry REPORT_STACK
7950 14:37:46.796136 <6>[ 205.583822] lkdtm: Stack offset: 144
7951 14:37:46.796328 <6>[ 205.587927] lkdtm: Performing direct entry REPORT_STACK
7952 14:37:46.796522 <6>[ 205.593454] lkdtm: Stack offset: 480
7953 14:37:46.797526 <6>[ 205.597541] lkdtm: Performing direct entry REPORT_STACK
7954 14:37:46.839232 <6>[ 205.603070] lkdtm: Stack offset: 128
7955 14:37:46.839550 <6>[ 205.607196] lkdtm: Performing direct entry REPORT_STACK
7956 14:37:46.839744 <6>[ 205.612729] lkdtm: Stack offset: 448
7957 14:37:46.839918 <6>[ 205.616841] lkdtm: Performing direct entry REPORT_STACK
7958 14:37:46.840085 <6>[ 205.622375] lkdtm: Stack offset: 384
7959 14:37:46.840513 <6>[ 205.626486] lkdtm: Performing direct entry REPORT_STACK
7960 14:37:46.840686 <6>[ 205.632023] lkdtm: Stack offset: 240
7961 14:37:46.840842 <6>[ 205.636153] lkdtm: Performing direct entry REPORT_STACK
7962 14:37:46.840993 <6>[ 205.641686] lkdtm: Stack offset: 144
7963 14:37:46.884237 <6>[ 205.645795] lkdtm: Performing direct entry REPORT_STACK
7964 14:37:46.884542 <6>[ 205.651354] lkdtm: Stack offset: 160
7965 14:37:46.884791 <6>[ 205.655459] lkdtm: Performing direct entry REPORT_STACK
7966 14:37:46.885015 <6>[ 205.660995] lkdtm: Stack offset: 416
7967 14:37:46.885232 <6>[ 205.665101] lkdtm: Performing direct entry REPORT_STACK
7968 14:37:46.885447 <6>[ 205.670652] lkdtm: Stack offset: 192
7969 14:37:46.885876 <6>[ 205.674881] lkdtm: Performing direct entry REPORT_STACK
7970 14:37:46.886062 <6>[ 205.680491] lkdtm: Stack offset: 224
7971 14:37:46.886251 <6>[ 205.684597] lkdtm: Performing direct entry REPORT_STACK
7972 14:37:46.887487 <6>[ 205.690143] lkdtm: Stack offset: 224
7973 14:37:46.928915 <6>[ 205.694254] lkdtm: Performing direct entry REPORT_STACK
7974 14:37:46.929206 <6>[ 205.699800] lkdtm: Stack offset: 176
7975 14:37:46.929455 <6>[ 205.703898] lkdtm: Performing direct entry REPORT_STACK
7976 14:37:46.929677 <6>[ 205.709432] lkdtm: Stack offset: 256
7977 14:37:46.930112 <6>[ 205.713530] lkdtm: Performing direct entry REPORT_STACK
7978 14:37:46.930315 <6>[ 205.719064] lkdtm: Stack offset: 32
7979 14:37:46.930521 <6>[ 205.723072] lkdtm: Performing direct entry REPORT_STACK
7980 14:37:46.930703 <6>[ 205.728772] lkdtm: Stack offset: 0
7981 14:37:46.932164 <6>[ 205.732699] lkdtm: Performing direct entry REPORT_STACK
7982 14:37:46.973609 <6>[ 205.738234] lkdtm: Stack offset: 368
7983 14:37:46.973889 <6>[ 205.742332] lkdtm: Performing direct entry REPORT_STACK
7984 14:37:46.974170 <6>[ 205.747867] lkdtm: Stack offset: 80
7985 14:37:46.974395 <6>[ 205.751888] lkdtm: Performing direct entry REPORT_STACK
7986 14:37:46.974592 <6>[ 205.757422] lkdtm: Stack offset: 448
7987 14:37:46.975053 <6>[ 205.761533] lkdtm: Performing direct entry REPORT_STACK
7988 14:37:46.975234 <6>[ 205.767068] lkdtm: Stack offset: 208
7989 14:37:46.975430 <6>[ 205.771188] lkdtm: Performing direct entry REPORT_STACK
7990 14:37:46.975609 <6>[ 205.776710] lkdtm: Stack offset: 80
7991 14:37:47.018455 <6>[ 205.780716] lkdtm: Performing direct entry REPORT_STACK
7992 14:37:47.018744 <6>[ 205.786252] lkdtm: Stack offset: 384
7993 14:37:47.018992 <6>[ 205.790348] lkdtm: Performing direct entry REPORT_STACK
7994 14:37:47.019216 <6>[ 205.795894] lkdtm: Stack offset: 304
7995 14:37:47.019401 <6>[ 205.800002] lkdtm: Performing direct entry REPORT_STACK
7996 14:37:47.019753 <6>[ 205.805537] lkdtm: Stack offset: 464
7997 14:37:47.019877 <6>[ 205.809639] lkdtm: Performing direct entry REPORT_STACK
7998 14:37:47.020007 <6>[ 205.815173] lkdtm: Stack offset: 0
7999 14:37:47.020134 <6>[ 205.819066] lkdtm: Performing direct entry REPORT_STACK
8000 14:37:47.021712 <6>[ 205.824643] lkdtm: Stack offset: 32
8001 14:37:47.063198 <6>[ 205.828654] lkdtm: Performing direct entry REPORT_STACK
8002 14:37:47.063481 <6>[ 205.834189] lkdtm: Stack offset: 112
8003 14:37:47.063742 <6>[ 205.838291] lkdtm: Performing direct entry REPORT_STACK
8004 14:37:47.063975 <6>[ 205.843839] lkdtm: Stack offset: 384
8005 14:37:47.064200 <6>[ 205.848007] lkdtm: Performing direct entry REPORT_STACK
8006 14:37:47.064636 <6>[ 205.853545] lkdtm: Stack offset: 336
8007 14:37:47.064766 <6>[ 205.857642] lkdtm: Performing direct entry REPORT_STACK
8008 14:37:47.064904 <6>[ 205.863177] lkdtm: Stack offset: 304
8009 14:37:47.066475 <6>[ 205.867303] lkdtm: Performing direct entry REPORT_STACK
8010 14:37:47.107945 <6>[ 205.872953] lkdtm: Stack offset: 304
8011 14:37:47.108323 <6>[ 205.877048] lkdtm: Performing direct entry REPORT_STACK
8012 14:37:47.108639 <6>[ 205.882596] lkdtm: Stack offset: 464
8013 14:37:47.108915 <6>[ 205.886695] lkdtm: Performing direct entry REPORT_STACK
8014 14:37:47.109162 <6>[ 205.892228] lkdtm: Stack offset: 256
8015 14:37:47.109591 <6>[ 205.896364] lkdtm: Performing direct entry REPORT_STACK
8016 14:37:47.109748 <6>[ 205.901906] lkdtm: Stack offset: 448
8017 14:37:47.109879 <6>[ 205.906008] lkdtm: Performing direct entry REPORT_STACK
8018 14:37:47.111268 <6>[ 205.911546] lkdtm: Stack offset: 80
8019 14:37:47.152696 <6>[ 205.915571] lkdtm: Performing direct entry REPORT_STACK
8020 14:37:47.153117 <6>[ 205.921104] lkdtm: Stack offset: 256
8021 14:37:47.153384 <6>[ 205.925212] lkdtm: Performing direct entry REPORT_STACK
8022 14:37:47.153639 <6>[ 205.930742] lkdtm: Stack offset: 32
8023 14:37:47.153887 <6>[ 205.934756] lkdtm: Performing direct entry REPORT_STACK
8024 14:37:47.154385 <6>[ 205.940296] lkdtm: Stack offset: 32
8025 14:37:47.154574 <6>[ 205.944306] lkdtm: Performing direct entry REPORT_STACK
8026 14:37:47.154795 <6>[ 205.949841] lkdtm: Stack offset: 432
8027 14:37:47.155004 <6>[ 205.953935] lkdtm: Performing direct entry REPORT_STACK
8028 14:37:47.156115 <6>[ 205.959472] lkdtm: Stack offset: 96
8029 14:37:47.197382 <6>[ 205.963478] lkdtm: Performing direct entry REPORT_STACK
8030 14:37:47.197694 <6>[ 205.969011] lkdtm: Stack offset: 416
8031 14:37:47.197943 <6>[ 205.973149] lkdtm: Performing direct entry REPORT_STACK
8032 14:37:47.198183 <6>[ 205.978703] lkdtm: Stack offset: 368
8033 14:37:47.198378 <6>[ 205.982842] lkdtm: Performing direct entry REPORT_STACK
8034 14:37:47.198550 <6>[ 205.988384] lkdtm: Stack offset: 272
8035 14:37:47.198719 <6>[ 205.992485] lkdtm: Performing direct entry REPORT_STACK
8036 14:37:47.199128 <6>[ 205.998016] lkdtm: Stack offset: 144
8037 14:37:47.200609 <6>[ 206.002119] lkdtm: Performing direct entry REPORT_STACK
8038 14:37:47.242142 <6>[ 206.007667] lkdtm: Stack offset: 416
8039 14:37:47.242438 <6>[ 206.011775] lkdtm: Performing direct entry REPORT_STACK
8040 14:37:47.242686 <6>[ 206.017310] lkdtm: Stack offset: 480
8041 14:37:47.242911 <6>[ 206.021408] lkdtm: Performing direct entry REPORT_STACK
8042 14:37:47.243129 <6>[ 206.026944] lkdtm: Stack offset: 416
8043 14:37:47.243545 <6>[ 206.031043] lkdtm: Performing direct entry REPORT_STACK
8044 14:37:47.243675 <6>[ 206.036654] lkdtm: Stack offset: 160
8045 14:37:47.243815 <6>[ 206.040759] lkdtm: Performing direct entry REPORT_STACK
8046 14:37:47.245349 <6>[ 206.046294] lkdtm: Stack offset: 304
8047 14:37:47.286879 <6>[ 206.050391] lkdtm: Performing direct entry REPORT_STACK
8048 14:37:47.287164 <6>[ 206.055927] lkdtm: Stack offset: 96
8049 14:37:47.287410 <6>[ 206.059948] lkdtm: Performing direct entry REPORT_STACK
8050 14:37:47.287635 <6>[ 206.065482] lkdtm: Stack offset: 96
8051 14:37:47.287854 <6>[ 206.069499] lkdtm: Performing direct entry REPORT_STACK
8052 14:37:47.288339 <6>[ 206.075034] lkdtm: Stack offset: 352
8053 14:37:47.288523 <6>[ 206.079162] lkdtm: Performing direct entry REPORT_STACK
8054 14:37:47.288718 <6>[ 206.084689] lkdtm: Stack offset: 96
8055 14:37:47.290133 <6>[ 206.088711] lkdtm: Performing direct entry REPORT_STACK
8056 14:37:47.290360 <6>[ 206.094362] lkdtm: Stack offset: 80
8057 14:37:47.331604 <6>[ 206.098376] lkdtm: Performing direct entry REPORT_STACK
8058 14:37:47.331886 <6>[ 206.103912] lkdtm: Stack offset: 80
8059 14:37:47.332134 <6>[ 206.107922] lkdtm: Performing direct entry REPORT_STACK
8060 14:37:47.332350 <6>[ 206.113467] lkdtm: Stack offset: 224
8061 14:37:47.332543 <6>[ 206.117573] lkdtm: Performing direct entry REPORT_STACK
8062 14:37:47.332734 <6>[ 206.123119] lkdtm: Stack offset: 384
8063 14:37:47.333194 <6>[ 206.127225] lkdtm: Performing direct entry REPORT_STACK
8064 14:37:47.333381 <6>[ 206.132748] lkdtm: Stack offset: 352
8065 14:37:47.334872 <6>[ 206.136842] lkdtm: Performing direct entry REPORT_STACK
8066 14:37:47.376532 <6>[ 206.142377] lkdtm: Stack offset: 224
8067 14:37:47.376821 <6>[ 206.146474] lkdtm: Performing direct entry REPORT_STACK
8068 14:37:47.377067 <6>[ 206.152010] lkdtm: Stack offset: 144
8069 14:37:47.377293 <6>[ 206.156106] lkdtm: Performing direct entry REPORT_STACK
8070 14:37:47.377488 <6>[ 206.161641] lkdtm: Stack offset: 448
8071 14:37:47.377668 <6>[ 206.165738] lkdtm: Performing direct entry REPORT_STACK
8072 14:37:47.378098 <6>[ 206.171273] lkdtm: Stack offset: 16
8073 14:37:47.378273 <6>[ 206.175319] lkdtm: Performing direct entry REPORT_STACK
8074 14:37:47.379806 <6>[ 206.180959] lkdtm: Stack offset: 16
8075 14:37:47.421084 <6>[ 206.184981] lkdtm: Performing direct entry REPORT_STACK
8076 14:37:47.421405 <6>[ 206.190517] lkdtm: Stack offset: 16
8077 14:37:47.421682 <6>[ 206.194528] lkdtm: Performing direct entry REPORT_STACK
8078 14:37:47.421923 <6>[ 206.200062] lkdtm: Stack offset: 288
8079 14:37:47.422184 <6>[ 206.204161] lkdtm: Performing direct entry REPORT_STACK
8080 14:37:47.422385 <6>[ 206.209693] lkdtm: Stack offset: 320
8081 14:37:47.422746 <6>[ 206.213791] lkdtm: Performing direct entry REPORT_STACK
8082 14:37:47.422892 <6>[ 206.219339] lkdtm: Stack offset: 432
8083 14:37:47.424252 <6>[ 206.223445] lkdtm: Performing direct entry REPORT_STACK
8084 14:37:47.465784 <6>[ 206.228980] lkdtm: Stack offset: 432
8085 14:37:47.466239 <6>[ 206.233074] lkdtm: Performing direct entry REPORT_STACK
8086 14:37:47.466571 <6>[ 206.238610] lkdtm: Stack offset: 224
8087 14:37:47.466847 <6>[ 206.242702] lkdtm: Performing direct entry REPORT_STACK
8088 14:37:47.467390 <6>[ 206.248243] lkdtm: Stack offset: 384
8089 14:37:47.467628 <6>[ 206.252350] lkdtm: Performing direct entry REPORT_STACK
8090 14:37:47.467843 <6>[ 206.257883] lkdtm: Stack offset: 240
8091 14:37:47.468042 <6>[ 206.262004] lkdtm: Performing direct entry REPORT_STACK
8092 14:37:47.468276 <6>[ 206.267539] lkdtm: Stack offset: 96
8093 14:37:47.469201 <6>[ 206.271561] lkdtm: Performing direct entry REPORT_STACK
8094 14:37:47.510653 <6>[ 206.277096] lkdtm: Stack offset: -16
8095 14:37:47.510971 <6>[ 206.281198] lkdtm: Performing direct entry REPORT_STACK
8096 14:37:47.511169 <6>[ 206.286736] lkdtm: Stack offset: 448
8097 14:37:47.511351 <6>[ 206.290851] lkdtm: Performing direct entry REPORT_STACK
8098 14:37:47.511777 <6>[ 206.296486] lkdtm: Stack offset: 288
8099 14:37:47.511966 <6>[ 206.300580] lkdtm: Performing direct entry REPORT_STACK
8100 14:37:47.512296 <6>[ 206.306116] lkdtm: Stack offset: 416
8101 14:37:47.512502 <6>[ 206.310219] lkdtm: Performing direct entry REPORT_STACK
8102 14:37:47.513875 <6>[ 206.315749] lkdtm: Stack offset: 48
8103 14:37:47.555170 <6>[ 206.319782] lkdtm: Performing direct entry REPORT_STACK
8104 14:37:47.555482 <6>[ 206.325328] lkdtm: Stack offset: 192
8105 14:37:47.555675 <6>[ 206.329422] lkdtm: Performing direct entry REPORT_STACK
8106 14:37:47.555850 <6>[ 206.334952] lkdtm: Stack offset: 272
8107 14:37:47.556019 <6>[ 206.339040] lkdtm: Performing direct entry REPORT_STACK
8108 14:37:47.556182 <6>[ 206.344570] lkdtm: Stack offset: 304
8109 14:37:47.556549 <6>[ 206.348664] lkdtm: Performing direct entry REPORT_STACK
8110 14:37:47.556669 <6>[ 206.354199] lkdtm: Stack offset: 384
8111 14:37:47.558456 <6>[ 206.358297] lkdtm: Performing direct entry REPORT_STACK
8112 14:37:47.600117 <6>[ 206.363840] lkdtm: Stack offset: -16
8113 14:37:47.600401 <6>[ 206.367945] lkdtm: Performing direct entry REPORT_STACK
8114 14:37:47.600596 <6>[ 206.373481] lkdtm: Stack offset: 0
8115 14:37:47.600770 <6>[ 206.377412] lkdtm: Performing direct entry REPORT_STACK
8116 14:37:47.600938 <6>[ 206.383015] lkdtm: Stack offset: 352
8117 14:37:47.601100 <6>[ 206.387163] lkdtm: Performing direct entry REPORT_STACK
8118 14:37:47.601491 <6>[ 206.392804] lkdtm: Stack offset: 192
8119 14:37:47.601616 <6>[ 206.396917] lkdtm: Performing direct entry REPORT_STACK
8120 14:37:47.601724 <6>[ 206.402453] lkdtm: Stack offset: 336
8121 14:37:47.644914 <6>[ 206.406556] lkdtm: Performing direct entry REPORT_STACK
8122 14:37:47.645199 <6>[ 206.412090] lkdtm: Stack offset: 96
8123 14:37:47.645395 <6>[ 206.416102] lkdtm: Performing direct entry REPORT_STACK
8124 14:37:47.645588 <6>[ 206.421636] lkdtm: Stack offset: 336
8125 14:37:47.645828 <6>[ 206.425741] lkdtm: Performing direct entry REPORT_STACK
8126 14:37:47.645998 <6>[ 206.431296] lkdtm: Stack offset: 400
8127 14:37:47.646438 <6>[ 206.435398] lkdtm: Performing direct entry REPORT_STACK
8128 14:37:47.646577 <6>[ 206.440932] lkdtm: Stack offset: 400
8129 14:37:47.646704 <6>[ 206.445029] lkdtm: Performing direct entry REPORT_STACK
8130 14:37:47.648245 <6>[ 206.450563] lkdtm: Stack offset: 480
8131 14:37:47.689452 <6>[ 206.454662] lkdtm: Performing direct entry REPORT_STACK
8132 14:37:47.689728 <6>[ 206.460197] lkdtm: Stack offset: 304
8133 14:37:47.689920 <6>[ 206.464296] lkdtm: Performing direct entry REPORT_STACK
8134 14:37:47.690125 <6>[ 206.469830] lkdtm: Stack offset: 48
8135 14:37:47.690297 <6>[ 206.473841] lkdtm: Performing direct entry REPORT_STACK
8136 14:37:47.690461 <6>[ 206.479375] lkdtm: Stack offset: 256
8137 14:37:47.690891 <6>[ 206.483478] lkdtm: Performing direct entry REPORT_STACK
8138 14:37:47.691087 <6>[ 206.489027] lkdtm: Stack offset: 288
8139 14:37:47.692784 <6>[ 206.493136] lkdtm: Performing direct entry REPORT_STACK
8140 14:37:47.734317 <6>[ 206.498674] lkdtm: Stack offset: 320
8141 14:37:47.734600 <6>[ 206.502786] lkdtm: Performing direct entry REPORT_STACK
8142 14:37:47.734791 <6>[ 206.508434] lkdtm: Stack offset: 320
8143 14:37:47.734965 <6>[ 206.512536] lkdtm: Performing direct entry REPORT_STACK
8144 14:37:47.735133 <6>[ 206.518067] lkdtm: Stack offset: -16
8145 14:37:47.735277 <6>[ 206.522165] lkdtm: Performing direct entry REPORT_STACK
8146 14:37:47.735689 <6>[ 206.527699] lkdtm: Stack offset: 208
8147 14:37:47.735860 <6>[ 206.531798] lkdtm: Performing direct entry REPORT_STACK
8148 14:37:47.736007 <6>[ 206.537344] lkdtm: Stack offset: 224
8149 14:37:47.779171 <6>[ 206.541440] lkdtm: Performing direct entry REPORT_STACK
8150 14:37:47.779539 <6>[ 206.546975] lkdtm: Stack offset: 16
8151 14:37:47.779836 <6>[ 206.550981] lkdtm: Performing direct entry REPORT_STACK
8152 14:37:47.780049 <6>[ 206.556522] lkdtm: Stack offset: 400
8153 14:37:47.780191 <6>[ 206.560621] lkdtm: Performing direct entry REPORT_STACK
8154 14:37:47.780539 <6>[ 206.566169] lkdtm: Stack offset: 352
8155 14:37:47.780675 <6>[ 206.570268] lkdtm: Performing direct entry REPORT_STACK
8156 14:37:47.780786 <6>[ 206.575803] lkdtm: Stack offset: 144
8157 14:37:47.780892 <6>[ 206.579907] lkdtm: Performing direct entry REPORT_STACK
8158 14:37:47.782419 <6>[ 206.585448] lkdtm: Stack offset: 48
8159 14:37:47.823858 <6>[ 206.589478] lkdtm: Performing direct entry REPORT_STACK
8160 14:37:47.824259 <6>[ 206.595015] lkdtm: Stack offset: 176
8161 14:37:47.824471 <6>[ 206.599178] lkdtm: Performing direct entry REPORT_STACK
8162 14:37:47.824931 <6>[ 206.604824] lkdtm: Stack offset: 176
8163 14:37:47.825125 <6>[ 206.608943] lkdtm: Performing direct entry REPORT_STACK
8164 14:37:47.825274 <6>[ 206.614483] lkdtm: Stack offset: 0
8165 14:37:47.825411 <6>[ 206.618414] lkdtm: Performing direct entry REPORT_STACK
8166 14:37:47.825647 <6>[ 206.623953] lkdtm: Stack offset: 352
8167 14:37:47.827116 <6>[ 206.628044] lkdtm: Performing direct entry REPORT_STACK
8168 14:37:47.868723 <6>[ 206.633575] lkdtm: Stack offset: 352
8169 14:37:47.869125 <6>[ 206.637679] lkdtm: Performing direct entry REPORT_STACK
8170 14:37:47.869320 <6>[ 206.643222] lkdtm: Stack offset: 416
8171 14:37:47.869839 <6>[ 206.647330] lkdtm: Performing direct entry REPORT_STACK
8172 14:37:47.870080 <6>[ 206.652976] lkdtm: Stack offset: 336
8173 14:37:47.870240 <6>[ 206.657075] lkdtm: Performing direct entry REPORT_STACK
8174 14:37:47.870460 <6>[ 206.662605] lkdtm: Stack offset: 96
8175 14:37:47.870697 <6>[ 206.666613] lkdtm: Performing direct entry REPORT_STACK
8176 14:37:47.872000 <6>[ 206.672147] lkdtm: Stack offset: 336
8177 14:37:47.913566 <6>[ 206.676269] lkdtm: Performing direct entry REPORT_STACK
8178 14:37:47.913899 <6>[ 206.681801] lkdtm: Stack offset: 208
8179 14:37:47.914152 <6>[ 206.685908] lkdtm: Performing direct entry REPORT_STACK
8180 14:37:47.914347 <6>[ 206.691440] lkdtm: Stack offset: 192
8181 14:37:47.914529 <6>[ 206.695550] lkdtm: Performing direct entry REPORT_STACK
8182 14:37:47.914922 <6>[ 206.701084] lkdtm: Stack offset: 112
8183 14:37:47.915042 <6>[ 206.705184] lkdtm: Performing direct entry REPORT_STACK
8184 14:37:47.915148 <6>[ 206.710716] lkdtm: Stack offset: -16
8185 14:37:47.915251 <6>[ 206.714813] lkdtm: Performing direct entry REPORT_STACK
8186 14:37:47.916837 <6>[ 206.720347] lkdtm: Stack offset: 144
8187 14:37:47.958157 <6>[ 206.724447] lkdtm: Performing direct entry REPORT_STACK
8188 14:37:47.958461 <6>[ 206.729982] lkdtm: Stack offset: 80
8189 14:37:47.958666 <6>[ 206.733991] lkdtm: Performing direct entry REPORT_STACK
8190 14:37:47.959108 <6>[ 206.739536] lkdtm: Stack offset: 272
8191 14:37:47.959302 <6>[ 206.743650] lkdtm: Performing direct entry REPORT_STACK
8192 14:37:47.959476 <6>[ 206.749259] lkdtm: Stack offset: 32
8193 14:37:47.959644 <6>[ 206.753277] lkdtm: Performing direct entry REPORT_STACK
8194 14:37:47.959816 <6>[ 206.758810] lkdtm: Stack offset: 480
8195 14:37:47.961403 <6>[ 206.762912] lkdtm: Performing direct entry REPORT_STACK
8196 14:37:48.003001 <6>[ 206.768461] lkdtm: Stack offset: 144
8197 14:37:48.003292 <6>[ 206.772612] lkdtm: Performing direct entry REPORT_STACK
8198 14:37:48.003495 <6>[ 206.778146] lkdtm: Stack offset: -16
8199 14:37:48.003679 <6>[ 206.782248] lkdtm: Performing direct entry REPORT_STACK
8200 14:37:48.003852 <6>[ 206.787782] lkdtm: Stack offset: 368
8201 14:37:48.003967 <6>[ 206.791877] lkdtm: Performing direct entry REPORT_STACK
8202 14:37:48.004317 <6>[ 206.797410] lkdtm: Stack offset: 352
8203 14:37:48.004507 <6>[ 206.801517] lkdtm: Performing direct entry REPORT_STACK
8204 14:37:48.006306 <6>[ 206.807052] lkdtm: Stack offset: 400
8205 14:37:48.047620 <6>[ 206.811194] lkdtm: Performing direct entry REPORT_STACK
8206 14:37:48.047906 <6>[ 206.816848] lkdtm: Stack offset: 48
8207 14:37:48.048110 <6>[ 206.820861] lkdtm: Performing direct entry REPORT_STACK
8208 14:37:48.048293 <6>[ 206.826397] lkdtm: Stack offset: 384
8209 14:37:48.048488 <6>[ 206.830494] lkdtm: Performing direct entry REPORT_STACK
8210 14:37:48.048701 <6>[ 206.836028] lkdtm: Stack offset: 48
8211 14:37:48.049138 <6>[ 206.840041] lkdtm: Performing direct entry REPORT_STACK
8212 14:37:48.049304 <6>[ 206.845572] lkdtm: Stack offset: 144
8213 14:37:48.050948 <6>[ 206.849677] lkdtm: Performing direct entry REPORT_STACK
8214 14:37:48.092492 <6>[ 206.855223] lkdtm: Stack offset: 144
8215 14:37:48.092815 <6>[ 206.859346] lkdtm: Performing direct entry REPORT_STACK
8216 14:37:48.093083 <6>[ 206.864930] lkdtm: Stack offset: 336
8217 14:37:48.093325 <6>[ 206.869027] lkdtm: Performing direct entry REPORT_STACK
8218 14:37:48.093557 <6>[ 206.874563] lkdtm: Stack offset: 432
8219 14:37:48.093782 <6>[ 206.878657] lkdtm: Performing direct entry REPORT_STACK
8220 14:37:48.094275 <6>[ 206.884191] lkdtm: Stack offset: 336
8221 14:37:48.094458 <6>[ 206.888290] lkdtm: Performing direct entry REPORT_STACK
8222 14:37:48.094648 <6>[ 206.893822] lkdtm: Stack offset: 224
8223 14:37:48.095755 <6>[ 206.897927] lkdtm: Performing direct entry REPORT_STACK
8224 14:37:48.137202 <6>[ 206.903462] lkdtm: Stack offset: 176
8225 14:37:48.137500 <6>[ 206.907556] lkdtm: Performing direct entry REPORT_STACK
8226 14:37:48.137766 <6>[ 206.913092] lkdtm: Stack offset: 304
8227 14:37:48.138041 <6>[ 206.917189] lkdtm: Performing direct entry REPORT_STACK
8228 14:37:48.138227 <6>[ 206.922734] lkdtm: Stack offset: 176
8229 14:37:48.138396 <6>[ 206.926829] lkdtm: Performing direct entry REPORT_STACK
8230 14:37:48.138824 <6>[ 206.932368] lkdtm: Stack offset: 80
8231 14:37:48.139015 <6>[ 206.936379] lkdtm: Performing direct entry REPORT_STACK
8232 14:37:48.140539 <6>[ 206.941911] lkdtm: Stack offset: 0
8233 14:37:48.181746 <6>[ 206.945831] lkdtm: Performing direct entry REPORT_STACK
8234 14:37:48.182409 <6>[ 206.951363] lkdtm: Stack offset: 16
8235 14:37:48.182685 <6>[ 206.955378] lkdtm: Performing direct entry REPORT_STACK
8236 14:37:48.182999 <6>[ 206.960963] lkdtm: Stack offset: 464
8237 14:37:48.183230 <6>[ 206.965087] lkdtm: Performing direct entry REPORT_STACK
8238 14:37:48.183472 <6>[ 206.970676] lkdtm: Stack offset: 112
8239 14:37:48.183731 <6>[ 206.974776] lkdtm: Performing direct entry REPORT_STACK
8240 14:37:48.183973 <6>[ 206.980317] lkdtm: Stack offset: 432
8241 14:37:48.185057 <6>[ 206.984420] lkdtm: Performing direct entry REPORT_STACK
8242 14:37:48.226515 <6>[ 206.989955] lkdtm: Stack offset: 464
8243 14:37:48.226958 <6>[ 206.994069] lkdtm: Performing direct entry REPORT_STACK
8244 14:37:48.227166 <6>[ 206.999604] lkdtm: Stack offset: 112
8245 14:37:48.227602 <6>[ 207.003695] lkdtm: Performing direct entry REPORT_STACK
8246 14:37:48.227792 <6>[ 207.009233] lkdtm: Stack offset: 272
8247 14:37:48.228019 <6>[ 207.013328] lkdtm: Performing direct entry REPORT_STACK
8248 14:37:48.228180 <6>[ 207.018861] lkdtm: Stack offset: 256
8249 14:37:48.228332 <6>[ 207.022967] lkdtm: Performing direct entry REPORT_STACK
8250 14:37:48.228481 <6>[ 207.028503] lkdtm: Stack offset: 32
8251 14:37:48.271423 <6>[ 207.032531] lkdtm: Performing direct entry REPORT_STACK
8252 14:37:48.271734 <6>[ 207.038069] lkdtm: Stack offset: 48
8253 14:37:48.271956 <6>[ 207.042096] lkdtm: Performing direct entry REPORT_STACK
8254 14:37:48.272150 <6>[ 207.047630] lkdtm: Stack offset: 480
8255 14:37:48.272333 <6>[ 207.051734] lkdtm: Performing direct entry REPORT_STACK
8256 14:37:48.272506 <6>[ 207.057268] lkdtm: Stack offset: 208
8257 14:37:48.272920 <6>[ 207.061364] lkdtm: Performing direct entry REPORT_STACK
8258 14:37:48.273091 <6>[ 207.066910] lkdtm: Stack offset: 480
8259 14:37:48.273244 <6>[ 207.071024] lkdtm: Performing direct entry REPORT_STACK
8260 14:37:48.274721 <6>[ 207.076558] lkdtm: Stack offset: 336
8261 14:37:48.316146 <6>[ 207.080659] lkdtm: Performing direct entry REPORT_STACK
8262 14:37:48.316435 <6>[ 207.086275] lkdtm: Stack offset: 192
8263 14:37:48.316645 <6>[ 207.090496] lkdtm: Performing direct entry REPORT_STACK
8264 14:37:48.316831 <6>[ 207.096031] lkdtm: Stack offset: 416
8265 14:37:48.317009 <6>[ 207.100150] lkdtm: Performing direct entry REPORT_STACK
8266 14:37:48.317434 <6>[ 207.105686] lkdtm: Stack offset: 176
8267 14:37:48.317629 <6>[ 207.109783] lkdtm: Performing direct entry REPORT_STACK
8268 14:37:48.317816 <6>[ 207.115317] lkdtm: Stack offset: 368
8269 14:37:48.319456 <6>[ 207.119423] lkdtm: Performing direct entry REPORT_STACK
8270 14:37:48.360948 <6>[ 207.124958] lkdtm: Stack offset: 368
8271 14:37:48.361260 <6>[ 207.129054] lkdtm: Performing direct entry REPORT_STACK
8272 14:37:48.361476 <6>[ 207.134588] lkdtm: Stack offset: 48
8273 14:37:48.361674 <6>[ 207.138597] lkdtm: Performing direct entry REPORT_STACK
8274 14:37:48.361839 <6>[ 207.144131] lkdtm: Stack offset: 80
8275 14:37:48.362291 <6>[ 207.148141] lkdtm: Performing direct entry REPORT_STACK
8276 14:37:48.362477 <6>[ 207.153675] lkdtm: Stack offset: 176
8277 14:37:48.362635 <6>[ 207.157786] lkdtm: Performing direct entry REPORT_STACK
8278 14:37:48.362787 <6>[ 207.163344] lkdtm: Stack offset: 400
8279 14:37:48.405803 <6>[ 207.167453] lkdtm: Performing direct entry REPORT_STACK
8280 14:37:48.406125 <6>[ 207.172988] lkdtm: Stack offset: 464
8281 14:37:48.406355 <6>[ 207.177084] lkdtm: Performing direct entry REPORT_STACK
8282 14:37:48.406547 <6>[ 207.182618] lkdtm: Stack offset: 208
8283 14:37:48.406975 <6>[ 207.186719] lkdtm: Performing direct entry REPORT_STACK
8284 14:37:48.407138 <6>[ 207.192254] lkdtm: Stack offset: 480
8285 14:37:48.407276 <6>[ 207.196354] lkdtm: Performing direct entry REPORT_STACK
8286 14:37:48.407409 <6>[ 207.201902] lkdtm: Stack offset: 480
8287 14:37:48.407541 <6>[ 207.206134] lkdtm: Performing direct entry REPORT_STACK
8288 14:37:48.409168 <6>[ 207.211670] lkdtm: Stack offset: 224
8289 14:37:48.450364 <6>[ 207.215765] lkdtm: Performing direct entry REPORT_STACK
8290 14:37:48.450651 <6>[ 207.221299] lkdtm: Stack offset: 272
8291 14:37:48.450858 <6>[ 207.225412] lkdtm: Performing direct entry REPORT_STACK
8292 14:37:48.451062 <6>[ 207.230947] lkdtm: Stack offset: 464
8293 14:37:48.451519 <6>[ 207.235045] lkdtm: Performing direct entry REPORT_STACK
8294 14:37:48.451723 <6>[ 207.240594] lkdtm: Stack offset: 448
8295 14:37:48.451902 <6>[ 207.244691] lkdtm: Performing direct entry REPORT_STACK
8296 14:37:48.452065 <6>[ 207.250226] lkdtm: Stack offset: 384
8297 14:37:48.453631 <6>[ 207.254321] lkdtm: Performing direct entry REPORT_STACK
8298 14:37:48.495049 <6>[ 207.259856] lkdtm: Stack offset: 32
8299 14:37:48.495424 <6>[ 207.263864] lkdtm: Performing direct entry REPORT_STACK
8300 14:37:48.495662 <6>[ 207.269398] lkdtm: Stack offset: 256
8301 14:37:48.496159 <6>[ 207.273507] lkdtm: Performing direct entry REPORT_STACK
8302 14:37:48.496396 <6>[ 207.279041] lkdtm: Stack offset: 48
8303 14:37:48.496662 <6>[ 207.283058] lkdtm: Performing direct entry REPORT_STACK
8304 14:37:48.496846 <6>[ 207.288602] lkdtm: Stack offset: 416
8305 14:37:48.497007 <6>[ 207.292699] lkdtm: Performing direct entry REPORT_STACK
8306 14:37:48.498437 <6>[ 207.298233] lkdtm: Stack offset: 176
8307 14:37:48.540018 <6>[ 207.302350] lkdtm: Performing direct entry REPORT_STACK
8308 14:37:48.540414 <6>[ 207.307896] lkdtm: Stack offset: 160
8309 14:37:48.540663 <6>[ 207.312009] lkdtm: Performing direct entry REPORT_STACK
8310 14:37:48.540943 <6>[ 207.317560] lkdtm: Stack offset: 256
8311 14:37:48.541168 <6>[ 207.321780] lkdtm: Performing direct entry REPORT_STACK
8312 14:37:48.541654 <6>[ 207.327314] lkdtm: Stack offset: 208
8313 14:37:48.541848 <6>[ 207.331416] lkdtm: Performing direct entry REPORT_STACK
8314 14:37:48.542082 <6>[ 207.336948] lkdtm: Stack offset: 336
8315 14:37:48.542264 <6>[ 207.341045] lkdtm: Performing direct entry REPORT_STACK
8316 14:37:48.543261 <6>[ 207.346576] lkdtm: Stack offset: 272
8317 14:37:48.584571 <6>[ 207.350694] lkdtm: Performing direct entry REPORT_STACK
8318 14:37:48.584915 <6>[ 207.356229] lkdtm: Stack offset: 464
8319 14:37:48.585149 <6>[ 207.360332] lkdtm: Performing direct entry REPORT_STACK
8320 14:37:48.585363 <6>[ 207.365864] lkdtm: Stack offset: 304
8321 14:37:48.585740 <6>[ 207.369956] lkdtm: Performing direct entry REPORT_STACK
8322 14:37:48.585882 <6>[ 207.375497] lkdtm: Stack offset: 112
8323 14:37:48.586020 <6>[ 207.379597] lkdtm: Performing direct entry REPORT_STACK
8324 14:37:48.586159 <6>[ 207.385126] lkdtm: Stack offset: 192
8325 14:37:48.587860 <6>[ 207.389215] lkdtm: Performing direct entry REPORT_STACK
8326 14:37:48.629490 <6>[ 207.394746] lkdtm: Stack offset: 304
8327 14:37:48.629776 <6>[ 207.398859] lkdtm: Performing direct entry REPORT_STACK
8328 14:37:48.629985 <6>[ 207.404395] lkdtm: Stack offset: 176
8329 14:37:48.630208 <6>[ 207.408503] lkdtm: Performing direct entry REPORT_STACK
8330 14:37:48.630370 <6>[ 207.414036] lkdtm: Stack offset: 240
8331 14:37:48.630506 <6>[ 207.418133] lkdtm: Performing direct entry REPORT_STACK
8332 14:37:48.630889 <6>[ 207.423667] lkdtm: Stack offset: 96
8333 14:37:48.631040 <6>[ 207.427678] lkdtm: Performing direct entry REPORT_STACK
8334 14:37:48.632803 <6>[ 207.433232] lkdtm: Stack offset: 48
8335 14:37:48.674161 <6>[ 207.437442] lkdtm: Performing direct entry REPORT_STACK
8336 14:37:48.674504 <6>[ 207.442977] lkdtm: Stack offset: 464
8337 14:37:48.674718 <6>[ 207.447074] lkdtm: Performing direct entry REPORT_STACK
8338 14:37:48.674895 <6>[ 207.452758] lkdtm: Stack offset: 208
8339 14:37:48.675289 <6>[ 207.456857] lkdtm: Performing direct entry REPORT_STACK
8340 14:37:48.675408 <6>[ 207.462391] lkdtm: Stack offset: 240
8341 14:37:48.675517 <6>[ 207.466487] lkdtm: Performing direct entry REPORT_STACK
8342 14:37:48.675620 <6>[ 207.472030] lkdtm: Stack offset: 240
8343 14:37:48.677506 <6>[ 207.476128] lkdtm: Performing direct entry REPORT_STACK
8344 14:37:48.718996 <6>[ 207.481670] lkdtm: Stack offset: 320
8345 14:37:48.719309 <6>[ 207.485771] lkdtm: Performing direct entry REPORT_STACK
8346 14:37:48.719568 <6>[ 207.491305] lkdtm: Stack offset: 32
8347 14:37:48.719818 <6>[ 207.495326] lkdtm: Performing direct entry REPORT_STACK
8348 14:37:48.720030 <6>[ 207.500850] lkdtm: Stack offset: 304
8349 14:37:48.720479 <6>[ 207.504944] lkdtm: Performing direct entry REPORT_STACK
8350 14:37:48.720615 <6>[ 207.510479] lkdtm: Stack offset: 240
8351 14:37:48.720751 <6>[ 207.514577] lkdtm: Performing direct entry REPORT_STACK
8352 14:37:48.720880 <6>[ 207.520107] lkdtm: Stack offset: 64
8353 14:37:48.722183 <6>[ 207.524114] lkdtm: Performing direct entry REPORT_STACK
8354 14:37:48.763741 <6>[ 207.529643] lkdtm: Stack offset: 224
8355 14:37:48.764037 <6>[ 207.533748] lkdtm: Performing direct entry REPORT_STACK
8356 14:37:48.764289 <6>[ 207.539282] lkdtm: Stack offset: 464
8357 14:37:48.764520 <6>[ 207.543378] lkdtm: Performing direct entry REPORT_STACK
8358 14:37:48.764741 <6>[ 207.548911] lkdtm: Stack offset: 144
8359 14:37:48.765239 <6>[ 207.553006] lkdtm: Performing direct entry REPORT_STACK
8360 14:37:48.765422 <6>[ 207.558555] lkdtm: Stack offset: 240
8361 14:37:48.765620 <6>[ 207.562687] lkdtm: Performing direct entry REPORT_STACK
8362 14:37:48.767030 <6>[ 207.568222] lkdtm: Stack offset: -16
8363 14:37:48.808172 <6>[ 207.572318] lkdtm: Performing direct entry REPORT_STACK
8364 14:37:48.808516 <6>[ 207.577851] lkdtm: Stack offset: 416
8365 14:37:48.808764 <6>[ 207.581947] lkdtm: Performing direct entry REPORT_STACK
8366 14:37:48.808995 <6>[ 207.587492] lkdtm: Stack offset: 16
8367 14:37:48.809160 <6>[ 207.591513] lkdtm: Performing direct entry REPORT_STACK
8368 14:37:48.809534 <6>[ 207.597050] lkdtm: Stack offset: 368
8369 14:37:48.809660 <6>[ 207.601140] lkdtm: Performing direct entry REPORT_STACK
8370 14:37:48.809793 <6>[ 207.606673] lkdtm: Stack offset: 272
8371 14:37:48.811433 <6>[ 207.610766] lkdtm: Performing direct entry REPORT_STACK
8372 14:37:48.852885 <6>[ 207.616297] lkdtm: Stack offset: 384
8373 14:37:48.853274 <6>[ 207.620391] lkdtm: Performing direct entry REPORT_STACK
8374 14:37:48.853597 <6>[ 207.625921] lkdtm: Stack offset: 96
8375 14:37:48.853923 <6>[ 207.629929] lkdtm: Performing direct entry REPORT_STACK
8376 14:37:48.854411 <6>[ 207.635463] lkdtm: Stack offset: 288
8377 14:37:48.854561 <6>[ 207.639553] lkdtm: Performing direct entry REPORT_STACK
8378 14:37:48.854779 <6>[ 207.645088] lkdtm: Stack offset: 336
8379 14:37:48.854949 <6>[ 207.649188] lkdtm: Performing direct entry REPORT_STACK
8380 14:37:48.855084 <6>[ 207.654731] lkdtm: Stack offset: 256
8381 14:37:48.897925 <6>[ 207.658843] lkdtm: Performing direct entry REPORT_STACK
8382 14:37:48.898377 <6>[ 207.664416] lkdtm: Stack offset: 272
8383 14:37:48.898672 <6>[ 207.668541] lkdtm: Performing direct entry REPORT_STACK
8384 14:37:48.898942 <6>[ 207.674188] lkdtm: Stack offset: 448
8385 14:37:48.899237 <6>[ 207.678289] lkdtm: Performing direct entry REPORT_STACK
8386 14:37:48.899616 <6>[ 207.683827] lkdtm: Stack offset: 32
8387 14:37:48.899751 <6>[ 207.687841] lkdtm: Performing direct entry REPORT_STACK
8388 14:37:48.899932 <6>[ 207.693387] lkdtm: Stack offset: 448
8389 14:37:48.900120 <6>[ 207.697492] lkdtm: Performing direct entry REPORT_STACK
8390 14:37:48.901134 <6>[ 207.703027] lkdtm: Stack offset: 240
8391 14:37:48.942615 <6>[ 207.707194] lkdtm: Performing direct entry REPORT_STACK
8392 14:37:48.942927 <6>[ 207.712850] lkdtm: Stack offset: 448
8393 14:37:48.943178 <6>[ 207.716962] lkdtm: Performing direct entry REPORT_STACK
8394 14:37:48.943408 <6>[ 207.722495] lkdtm: Stack offset: 240
8395 14:37:48.943628 <6>[ 207.726593] lkdtm: Performing direct entry REPORT_STACK
8396 14:37:48.943842 <6>[ 207.732124] lkdtm: Stack offset: 144
8397 14:37:48.944269 <6>[ 207.736216] lkdtm: Performing direct entry REPORT_STACK
8398 14:37:48.944398 <6>[ 207.741762] lkdtm: Stack offset: 144
8399 14:37:48.945801 <6>[ 207.745866] lkdtm: Performing direct entry REPORT_STACK
8400 14:37:48.987302 <6>[ 207.751401] lkdtm: Stack offset: 352
8401 14:37:48.987598 <6>[ 207.755498] lkdtm: Performing direct entry REPORT_STACK
8402 14:37:48.987846 <6>[ 207.761029] lkdtm: Stack offset: 432
8403 14:37:48.988073 <6>[ 207.765128] lkdtm: Performing direct entry REPORT_STACK
8404 14:37:48.988291 <6>[ 207.770663] lkdtm: Stack offset: 16
8405 14:37:48.988506 <6>[ 207.774687] lkdtm: Performing direct entry REPORT_STACK
8406 14:37:48.988979 <6>[ 207.780222] lkdtm: Stack offset: 208
8407 14:37:48.989154 <6>[ 207.784318] lkdtm: Performing direct entry REPORT_STACK
8408 14:37:48.989347 <6>[ 207.789853] lkdtm: Stack offset: 144
8409 14:37:49.032247 <6>[ 207.793953] lkdtm: Performing direct entry REPORT_STACK
8410 14:37:49.032548 <6>[ 207.799580] lkdtm: Stack offset: 320
8411 14:37:49.032797 <6>[ 207.803690] lkdtm: Performing direct entry REPORT_STACK
8412 14:37:49.033021 <6>[ 207.809226] lkdtm: Stack offset: -16
8413 14:37:49.033521 <6>[ 207.813324] lkdtm: Performing direct entry REPORT_STACK
8414 14:37:49.033727 <6>[ 207.818859] lkdtm: Stack offset: 160
8415 14:37:49.033954 <6>[ 207.822960] lkdtm: Performing direct entry REPORT_STACK
8416 14:37:49.034157 <6>[ 207.828509] lkdtm: Stack offset: 112
8417 14:37:49.034345 <6>[ 207.832682] lkdtm: Performing direct entry REPORT_STACK
8418 14:37:49.035645 <6>[ 207.838217] lkdtm: Stack offset: 304
8419 14:37:49.076791 <6>[ 207.842316] lkdtm: Performing direct entry REPORT_STACK
8420 14:37:49.077083 <6>[ 207.847851] lkdtm: Stack offset: 288
8421 14:37:49.077291 <6>[ 207.851955] lkdtm: Performing direct entry REPORT_STACK
8422 14:37:49.077731 <6>[ 207.857488] lkdtm: Stack offset: 0
8423 14:37:49.077938 <6>[ 207.861410] lkdtm: Performing direct entry REPORT_STACK
8424 14:37:49.078131 <6>[ 207.866944] lkdtm: Stack offset: 336
8425 14:37:49.078295 <6>[ 207.871040] lkdtm: Performing direct entry REPORT_STACK
8426 14:37:49.078452 <6>[ 207.876583] lkdtm: Stack offset: 96
8427 14:37:49.080147 <6>[ 207.880597] lkdtm: Performing direct entry REPORT_STACK
8428 14:37:49.121583 <6>[ 207.886131] lkdtm: Stack offset: -16
8429 14:37:49.121863 <6>[ 207.890227] lkdtm: Performing direct entry REPORT_STACK
8430 14:37:49.122095 <6>[ 207.895772] lkdtm: Stack offset: 112
8431 14:37:49.122289 <6>[ 207.899871] lkdtm: Performing direct entry REPORT_STACK
8432 14:37:49.122469 <6>[ 207.905415] lkdtm: Stack offset: 32
8433 14:37:49.122933 <6>[ 207.909446] lkdtm: Performing direct entry REPORT_STACK
8434 14:37:49.123122 <6>[ 207.914980] lkdtm: Stack offset: 352
8435 14:37:49.123288 <6>[ 207.919105] lkdtm: Performing direct entry REPORT_STACK
8436 14:37:49.124916 <6>[ 207.924626] lkdtm: Stack offset: 128
8437 14:37:49.166670 <6>[ 207.928723] lkdtm: Performing direct entry REPORT_STACK
8438 14:37:49.166961 <6>[ 207.934258] lkdtm: Stack offset: 16
8439 14:37:49.167174 <6>[ 207.938268] lkdtm: Performing direct entry REPORT_STACK
8440 14:37:49.167367 <6>[ 207.943807] lkdtm: Stack offset: 160
8441 14:37:49.167548 <6>[ 207.947924] lkdtm: Performing direct entry REPORT_STACK
8442 14:37:49.167722 <6>[ 207.953583] lkdtm: Stack offset: 416
8443 14:37:49.168164 <6>[ 207.957694] lkdtm: Performing direct entry REPORT_STACK
8444 14:37:49.168333 <6>[ 207.963229] lkdtm: Stack offset: 80
8445 14:37:49.168478 <6>[ 207.967267] lkdtm: Performing direct entry REPORT_STACK
8446 14:37:49.169968 <6>[ 207.972918] lkdtm: Stack offset: 208
8447 14:37:49.211136 <6>[ 207.977019] lkdtm: Performing direct entry REPORT_STACK
8448 14:37:49.211483 <6>[ 207.982557] lkdtm: Stack offset: 48
8449 14:37:49.211768 <6>[ 207.986564] lkdtm: Performing direct entry REPORT_STACK
8450 14:37:49.211977 <6>[ 207.992098] lkdtm: Stack offset: 224
8451 14:37:49.212414 <6>[ 207.996195] lkdtm: Performing direct entry REPORT_STACK
8452 14:37:49.212659 <6>[ 208.001727] lkdtm: Stack offset: 272
8453 14:37:49.212890 <6>[ 208.005824] lkdtm: Performing direct entry REPORT_STACK
8454 14:37:49.213046 <6>[ 208.011370] lkdtm: Stack offset: 208
8455 14:37:49.214428 <6>[ 208.015485] lkdtm: Performing direct entry REPORT_STACK
8456 14:37:49.255944 <6>[ 208.021018] lkdtm: Stack offset: 32
8457 14:37:49.256345 <6>[ 208.025048] lkdtm: Performing direct entry REPORT_STACK
8458 14:37:49.256845 <6>[ 208.030586] lkdtm: Stack offset: 224
8459 14:37:49.257125 <6>[ 208.034683] lkdtm: Performing direct entry REPORT_STACK
8460 14:37:49.257342 <6>[ 208.040218] lkdtm: Stack offset: 288
8461 14:37:49.257573 <6>[ 208.044334] lkdtm: Performing direct entry REPORT_STACK
8462 14:37:49.257809 <6>[ 208.049870] lkdtm: Stack offset: 416
8463 14:37:49.258054 <6>[ 208.053972] lkdtm: Performing direct entry REPORT_STACK
8464 14:37:49.259200 <6>[ 208.059504] lkdtm: Stack offset: 112
8465 14:37:49.300862 <6>[ 208.063604] lkdtm: Performing direct entry REPORT_STACK
8466 14:37:49.301179 <6>[ 208.069135] lkdtm: Stack offset: 416
8467 14:37:49.301688 <6>[ 208.073235] lkdtm: Performing direct entry REPORT_STACK
8468 14:37:49.301893 <6>[ 208.078780] lkdtm: Stack offset: 208
8469 14:37:49.302145 <6>[ 208.082894] lkdtm: Performing direct entry REPORT_STACK
8470 14:37:49.302366 <6>[ 208.088446] lkdtm: Stack offset: 96
8471 14:37:49.302584 <6>[ 208.092523] lkdtm: Performing direct entry REPORT_STACK
8472 14:37:49.302773 <6>[ 208.098060] lkdtm: Stack offset: 320
8473 14:37:49.304189 <6>[ 208.102186] lkdtm: Performing direct entry REPORT_STACK
8474 14:37:49.304402 <6>[ 208.107722] lkdtm: Stack offset: -16
8475 14:37:49.345576 <6>[ 208.111836] lkdtm: Performing direct entry REPORT_STACK
8476 14:37:49.345865 <6>[ 208.117377] lkdtm: Stack offset: 256
8477 14:37:49.346389 <6>[ 208.121479] lkdtm: Performing direct entry REPORT_STACK
8478 14:37:49.346597 <6>[ 208.127013] lkdtm: Stack offset: 336
8479 14:37:49.346819 <6>[ 208.131154] lkdtm: Performing direct entry REPORT_STACK
8480 14:37:49.347069 <6>[ 208.136809] lkdtm: Stack offset: 432
8481 14:37:49.347286 <6>[ 208.140908] lkdtm: Performing direct entry REPORT_STACK
8482 14:37:49.347490 <6>[ 208.146444] lkdtm: Stack offset: 368
8483 14:37:49.348925 <6>[ 208.150541] lkdtm: Performing direct entry REPORT_STACK
8484 14:37:49.390353 <6>[ 208.156150] lkdtm: Stack offset: 16
8485 14:37:49.390650 <6>[ 208.160170] lkdtm: Performing direct entry REPORT_STACK
8486 14:37:49.390899 <6>[ 208.165705] lkdtm: Stack offset: 480
8487 14:37:49.391383 <6>[ 208.169808] lkdtm: Performing direct entry REPORT_STACK
8488 14:37:49.391562 <6>[ 208.175344] lkdtm: Stack offset: 48
8489 14:37:49.391758 <6>[ 208.179355] lkdtm: Performing direct entry REPORT_STACK
8490 14:37:49.391948 <6>[ 208.184890] lkdtm: Stack offset: 0
8491 14:37:49.392135 <6>[ 208.188814] lkdtm: Performing direct entry REPORT_STACK
8492 14:37:49.393673 <6>[ 208.194349] lkdtm: Stack offset: 64
8493 14:37:49.435210 <6>[ 208.198373] lkdtm: Performing direct entry REPORT_STACK
8494 14:37:49.435764 <6>[ 208.203909] lkdtm: Stack offset: 96
8495 14:37:49.436342 <6>[ 208.207920] lkdtm: Performing direct entry REPORT_STACK
8496 14:37:49.436771 <6>[ 208.213455] lkdtm: Stack offset: 400
8497 14:37:49.437468 <6>[ 208.217550] lkdtm: Performing direct entry REPORT_STACK
8498 14:37:49.437844 <6>[ 208.223104] lkdtm: Stack offset: 176
8499 14:37:49.438398 <6>[ 208.227228] lkdtm: Performing direct entry REPORT_STACK
8500 14:37:49.438974 <6>[ 208.232813] lkdtm: Stack offset: 208
8501 14:37:49.439440 <6>[ 208.236913] lkdtm: Performing direct entry REPORT_STACK
8502 14:37:49.479993 <6>[ 208.242449] lkdtm: Stack offset: 304
8503 14:37:49.480538 <6>[ 208.246547] lkdtm: Performing direct entry REPORT_STACK
8504 14:37:49.480994 <6>[ 208.252090] lkdtm: Stack offset: 256
8505 14:37:49.481470 <6>[ 208.256200] lkdtm: Performing direct entry REPORT_STACK
8506 14:37:49.482218 <6>[ 208.261736] lkdtm: Stack offset: 16
8507 14:37:49.482680 <6>[ 208.265746] lkdtm: Performing direct entry REPORT_STACK
8508 14:37:49.483247 <6>[ 208.271281] lkdtm: Stack offset: 0
8509 14:37:49.483707 <6>[ 208.275215] lkdtm: Performing direct entry REPORT_STACK
8510 14:37:49.484048 <6>[ 208.280739] lkdtm: Stack offset: 16
8511 14:37:49.484458 <6>[ 208.284746] lkdtm: Performing direct entry REPORT_STACK
8512 14:37:49.524880 <6>[ 208.290282] lkdtm: Stack offset: 448
8513 14:37:49.525471 <6>[ 208.294379] lkdtm: Performing direct entry REPORT_STACK
8514 14:37:49.525988 <6>[ 208.299916] lkdtm: Stack offset: 160
8515 14:37:49.526851 <6>[ 208.304016] lkdtm: Performing direct entry REPORT_STACK
8516 14:37:49.527271 <6>[ 208.309551] lkdtm: Stack offset: 448
8517 14:37:49.527728 <6>[ 208.313649] lkdtm: Performing direct entry REPORT_STACK
8518 14:37:49.528166 <6>[ 208.319194] lkdtm: Stack offset: 176
8519 14:37:49.528612 <6>[ 208.323312] lkdtm: Performing direct entry REPORT_STACK
8520 14:37:49.529145 <6>[ 208.328942] lkdtm: Stack offset: 416
8521 14:37:49.569123 <6>[ 208.333040] lkdtm: Performing direct entry REPORT_STACK
8522 14:37:49.569495 <6>[ 208.338594] lkdtm: Stack offset: 144
8523 14:37:49.569800 <6>[ 208.342696] lkdtm: Performing direct entry REPORT_STACK
8524 14:37:49.570033 <6>[ 208.348229] lkdtm: Stack offset: 176
8525 14:37:49.570514 <6>[ 208.352329] lkdtm: Performing direct entry REPORT_STACK
8526 14:37:49.570717 <6>[ 208.357861] lkdtm: Stack offset: 288
8527 14:37:49.570905 <6>[ 208.361959] lkdtm: Performing direct entry REPORT_STACK
8528 14:37:49.571113 <6>[ 208.367494] lkdtm: Stack offset: 224
8529 14:37:49.572384 <6>[ 208.371605] lkdtm: Performing direct entry REPORT_STACK
8530 14:37:49.613938 <6>[ 208.377137] lkdtm: Stack offset: 32
8531 14:37:49.614309 <6>[ 208.381187] lkdtm: Performing direct entry REPORT_STACK
8532 14:37:49.614546 <6>[ 208.386721] lkdtm: Stack offset: 160
8533 14:37:49.614754 <6>[ 208.390832] lkdtm: Performing direct entry REPORT_STACK
8534 14:37:49.615197 <6>[ 208.396360] lkdtm: Stack offset: 0
8535 14:37:49.615351 <6>[ 208.400293] lkdtm: Performing direct entry REPORT_STACK
8536 14:37:49.615479 <6>[ 208.405828] lkdtm: Stack offset: 80
8537 14:37:49.615599 <6>[ 208.409846] lkdtm: Performing direct entry REPORT_STACK
8538 14:37:49.615714 <6>[ 208.415403] lkdtm: Stack offset: 432
8539 14:37:49.617201 <6>[ 208.419516] lkdtm: Performing direct entry REPORT_STACK
8540 14:37:49.658950 <6>[ 208.425053] lkdtm: Stack offset: 320
8541 14:37:49.659282 <6>[ 208.429167] lkdtm: Performing direct entry REPORT_STACK
8542 14:37:49.659511 <6>[ 208.434713] lkdtm: Stack offset: 48
8543 14:37:49.659712 <6>[ 208.438747] lkdtm: Performing direct entry REPORT_STACK
8544 14:37:49.659889 <6>[ 208.444311] lkdtm: Stack offset: 336
8545 14:37:49.660049 <6>[ 208.448520] lkdtm: Performing direct entry REPORT_STACK
8546 14:37:49.660449 <6>[ 208.454053] lkdtm: Stack offset: 240
8547 14:37:49.660620 <6>[ 208.458165] lkdtm: Performing direct entry REPORT_STACK
8548 14:37:49.662297 <6>[ 208.463703] lkdtm: Stack offset: 16
8549 14:37:49.703498 <6>[ 208.467723] lkdtm: Performing direct entry REPORT_STACK
8550 14:37:49.703787 <6>[ 208.473256] lkdtm: Stack offset: 272
8551 14:37:49.703979 <6>[ 208.477350] lkdtm: Performing direct entry REPORT_STACK
8552 14:37:49.704152 <6>[ 208.482884] lkdtm: Stack offset: 208
8553 14:37:49.704571 <6>[ 208.486981] lkdtm: Performing direct entry REPORT_STACK
8554 14:37:49.704760 <6>[ 208.492515] lkdtm: Stack offset: 144
8555 14:37:49.704916 <6>[ 208.496608] lkdtm: Performing direct entry REPORT_STACK
8556 14:37:49.705068 <6>[ 208.502142] lkdtm: Stack offset: 176
8557 14:37:49.706993 <6>[ 208.506247] lkdtm: Performing direct entry REPORT_STACK
8558 14:37:49.748276 <6>[ 208.511796] lkdtm: Stack offset: 432
8559 14:37:49.748863 <6>[ 208.515891] lkdtm: Performing direct entry REPORT_STACK
8560 14:37:49.749241 <6>[ 208.521423] lkdtm: Stack offset: 432
8561 14:37:49.749938 <6>[ 208.525522] lkdtm: Performing direct entry REPORT_STACK
8562 14:37:49.750359 <6>[ 208.531056] lkdtm: Stack offset: 32
8563 14:37:49.750703 <6>[ 208.535063] lkdtm: Performing direct entry REPORT_STACK
8564 14:37:49.751034 <6>[ 208.540607] lkdtm: Stack offset: 416
8565 14:37:49.751356 <6>[ 208.544703] lkdtm: Performing direct entry REPORT_STACK
8566 14:37:49.751688 <6>[ 208.550236] lkdtm: Stack offset: 32
8567 14:37:49.793536 <6>[ 208.554247] lkdtm: Performing direct entry REPORT_STACK
8568 14:37:49.794164 <6>[ 208.559796] lkdtm: Stack offset: -16
8569 14:37:49.794945 <6>[ 208.564047] lkdtm: Performing direct entry REPORT_STACK
8570 14:37:49.795359 <6>[ 208.569585] lkdtm: Stack offset: 400
8571 14:37:49.795722 <6>[ 208.573689] lkdtm: Performing direct entry REPORT_STACK
8572 14:37:49.796094 <6>[ 208.579224] lkdtm: Stack offset: 192
8573 14:37:49.796443 <6>[ 208.583346] lkdtm: Performing direct entry REPORT_STACK
8574 14:37:49.796838 <6>[ 208.589004] lkdtm: Stack offset: 16
8575 14:37:49.797213 <6>[ 208.593015] lkdtm: Performing direct entry REPORT_STACK
8576 14:37:49.797627 <6>[ 208.598550] lkdtm: Stack offset: 160
8577 14:37:49.838072 <6>[ 208.602647] lkdtm: Performing direct entry REPORT_STACK
8578 14:37:49.838644 <6>[ 208.608181] lkdtm: Stack offset: 384
8579 14:37:49.839048 <6>[ 208.612279] lkdtm: Performing direct entry REPORT_STACK
8580 14:37:49.839415 <6>[ 208.617811] lkdtm: Stack offset: -32
8581 14:37:49.839766 <6>[ 208.621914] lkdtm: Performing direct entry REPORT_STACK
8582 14:37:49.840467 <6>[ 208.627459] lkdtm: Stack offset: 352
8583 14:37:49.840855 <6>[ 208.631562] lkdtm: Performing direct entry REPORT_STACK
8584 14:37:49.841196 <6>[ 208.637099] lkdtm: Stack offset: 144
8585 14:37:49.841729 <6>[ 208.641201] lkdtm: Performing direct entry REPORT_STACK
8586 14:37:49.882842 <6>[ 208.646748] lkdtm: Stack offset: 160
8587 14:37:49.883447 <6>[ 208.650844] lkdtm: Performing direct entry REPORT_STACK
8588 14:37:49.883871 <6>[ 208.656377] lkdtm: Stack offset: 304
8589 14:37:49.884252 <6>[ 208.660477] lkdtm: Performing direct entry REPORT_STACK
8590 14:37:49.884615 <6>[ 208.666009] lkdtm: Stack offset: 448
8591 14:37:49.884963 <6>[ 208.670108] lkdtm: Performing direct entry REPORT_STACK
8592 14:37:49.885678 <6>[ 208.675644] lkdtm: Stack offset: 144
8593 14:37:49.886169 <6>[ 208.679738] lkdtm: Performing direct entry REPORT_STACK
8594 14:37:49.886568 <6>[ 208.685274] lkdtm: Stack offset: 0
8595 14:37:49.927294 <6>[ 208.689210] lkdtm: Performing direct entry REPORT_STACK
8596 14:37:49.927672 <6>[ 208.694759] lkdtm: Stack offset: 0
8597 14:37:49.927942 <6>[ 208.698717] lkdtm: Performing direct entry REPORT_STACK
8598 14:37:49.928438 <6>[ 208.704252] lkdtm: Stack offset: 384
8599 14:37:49.928665 <6>[ 208.708348] lkdtm: Performing direct entry REPORT_STACK
8600 14:37:49.928912 <6>[ 208.713881] lkdtm: Stack offset: 416
8601 14:37:49.929121 <6>[ 208.717994] lkdtm: Performing direct entry REPORT_STACK
8602 14:37:49.929323 <6>[ 208.723532] lkdtm: Stack offset: 96
8603 14:37:49.929529 <6>[ 208.727536] lkdtm: Performing direct entry REPORT_STACK
8604 14:37:49.930692 <6>[ 208.733066] lkdtm: Stack offset: 320
8605 14:37:49.971959 <6>[ 208.737151] lkdtm: Performing direct entry REPORT_STACK
8606 14:37:49.972319 <6>[ 208.742682] lkdtm: Stack offset: 256
8607 14:37:49.972588 <6>[ 208.746777] lkdtm: Performing direct entry REPORT_STACK
8608 14:37:49.972835 <6>[ 208.752329] lkdtm: Stack offset: 176
8609 14:37:49.973325 <6>[ 208.756425] lkdtm: Performing direct entry REPORT_STACK
8610 14:37:49.973526 <6>[ 208.761960] lkdtm: Stack offset: 416
8611 14:37:49.973716 <6>[ 208.766060] lkdtm: Performing direct entry REPORT_STACK
8612 14:37:49.973915 <6>[ 208.771594] lkdtm: Stack offset: 416
8613 14:37:49.975178 <6>[ 208.775727] lkdtm: Performing direct entry REPORT_STACK
8614 14:37:50.016864 <6>[ 208.781268] lkdtm: Stack offset: 480
8615 14:37:50.017204 <6>[ 208.785393] lkdtm: Performing direct entry REPORT_STACK
8616 14:37:50.017689 <6>[ 208.790928] lkdtm: Stack offset: 240
8617 14:37:50.017907 <6>[ 208.795040] lkdtm: Performing direct entry REPORT_STACK
8618 14:37:50.018148 <6>[ 208.800577] lkdtm: Stack offset: 384
8619 14:37:50.018327 <6>[ 208.804700] lkdtm: Performing direct entry REPORT_STACK
8620 14:37:50.018497 <6>[ 208.810252] lkdtm: Stack offset: 160
8621 14:37:50.018660 <6>[ 208.814485] lkdtm: Performing direct entry REPORT_STACK
8622 14:37:50.020185 <6>[ 208.820025] lkdtm: Stack offset: 0
8623 14:37:50.061629 <6>[ 208.823952] lkdtm: Performing direct entry REPORT_STACK
8624 14:37:50.061927 <6>[ 208.829488] lkdtm: Stack offset: 240
8625 14:37:50.062170 <6>[ 208.833594] lkdtm: Performing direct entry REPORT_STACK
8626 14:37:50.062364 <6>[ 208.839129] lkdtm: Stack offset: 368
8627 14:37:50.062800 <6>[ 208.843230] lkdtm: Performing direct entry REPORT_STACK
8628 14:37:50.062999 <6>[ 208.848753] lkdtm: Stack offset: 240
8629 14:37:50.063166 <6>[ 208.852849] lkdtm: Performing direct entry REPORT_STACK
8630 14:37:50.063331 <6>[ 208.858396] lkdtm: Stack offset: 48
8631 14:37:50.063488 <6>[ 208.862407] lkdtm: Performing direct entry REPORT_STACK
8632 14:37:50.064937 <6>[ 208.867942] lkdtm: Stack offset: 320
8633 14:37:50.106241 <6>[ 208.872050] lkdtm: Performing direct entry REPORT_STACK
8634 14:37:50.106532 <6>[ 208.877585] lkdtm: Stack offset: 96
8635 14:37:50.106743 <6>[ 208.881595] lkdtm: Performing direct entry REPORT_STACK
8636 14:37:50.107197 <6>[ 208.887130] lkdtm: Stack offset: 16
8637 14:37:50.107396 <6>[ 208.891166] lkdtm: Performing direct entry REPORT_STACK
8638 14:37:50.107565 <6>[ 208.896813] lkdtm: Stack offset: 192
8639 14:37:50.107727 <6>[ 208.900913] lkdtm: Performing direct entry REPORT_STACK
8640 14:37:50.107882 <6>[ 208.906449] lkdtm: Stack offset: 448
8641 14:37:50.109522 <6>[ 208.910545] lkdtm: Performing direct entry REPORT_STACK
8642 14:37:50.150994 <6>[ 208.916080] lkdtm: Stack offset: 176
8643 14:37:50.151284 <6>[ 208.920177] lkdtm: Performing direct entry REPORT_STACK
8644 14:37:50.151493 <6>[ 208.925709] lkdtm: Stack offset: 432
8645 14:37:50.151968 <6>[ 208.929806] lkdtm: Performing direct entry REPORT_STACK
8646 14:37:50.152180 <6>[ 208.935352] lkdtm: Stack offset: 240
8647 14:37:50.152361 <6>[ 208.939450] lkdtm: Performing direct entry REPORT_STACK
8648 14:37:50.152532 <6>[ 208.944987] lkdtm: Stack offset: 176
8649 14:37:50.152700 <6>[ 208.949090] lkdtm: Performing direct entry REPORT_STACK
8650 14:37:50.154323 <6>[ 208.954627] lkdtm: Stack offset: 160
8651 14:37:50.195848 <6>[ 208.958721] lkdtm: Performing direct entry REPORT_STACK
8652 14:37:50.196153 <6>[ 208.964264] lkdtm: Stack offset: 128
8653 14:37:50.196369 <6>[ 208.968365] lkdtm: Performing direct entry REPORT_STACK
8654 14:37:50.196588 <6>[ 208.973897] lkdtm: Stack offset: 304
8655 14:37:50.197038 <6>[ 208.977993] lkdtm: Performing direct entry REPORT_STACK
8656 14:37:50.197199 <6>[ 208.983528] lkdtm: Stack offset: -16
8657 14:37:50.197341 <6>[ 208.987622] lkdtm: Performing direct entry REPORT_STACK
8658 14:37:50.197479 <6>[ 208.993159] lkdtm: Stack offset: 160
8659 14:37:50.199149 <6>[ 208.997269] lkdtm: Performing direct entry REPORT_STACK
8660 14:37:50.199396 <6>[ 209.002809] lkdtm: Stack offset: 96
8661 14:37:50.240861 <6>[ 209.006841] lkdtm: Performing direct entry REPORT_STACK
8662 14:37:50.241480 <6>[ 209.012519] lkdtm: Stack offset: 32
8663 14:37:50.241981 <6>[ 209.016552] lkdtm: Performing direct entry REPORT_STACK
8664 14:37:50.242892 <6>[ 209.022203] lkdtm: Stack offset: 272
8665 14:37:50.243284 <6>[ 209.026304] lkdtm: Performing direct entry REPORT_STACK
8666 14:37:50.243633 <6>[ 209.031843] lkdtm: Stack offset: 288
8667 14:37:50.243966 <6>[ 209.035943] lkdtm: Performing direct entry REPORT_STACK
8668 14:37:50.244360 <6>[ 209.041497] lkdtm: Stack offset: 416
8669 14:37:50.244772 <6>[ 209.045598] lkdtm: Performing direct entry REPORT_STACK
8670 14:37:50.285916 <6>[ 209.051133] lkdtm: Stack offset: 448
8671 14:37:50.286310 <6>[ 209.055259] lkdtm: Performing direct entry REPORT_STACK
8672 14:37:50.286555 <6>[ 209.061250] lkdtm: Stack offset: 64
8673 14:37:50.287060 <6>[ 209.065285] lkdtm: Performing direct entry REPORT_STACK
8674 14:37:50.287324 <6>[ 209.070831] lkdtm: Stack offset: 240
8675 14:37:50.287526 <6>[ 209.074962] lkdtm: Performing direct entry REPORT_STACK
8676 14:37:50.287683 <6>[ 209.080563] lkdtm: Stack offset: 480
8677 14:37:50.287836 <6>[ 209.084685] lkdtm: Performing direct entry REPORT_STACK
8678 14:37:50.289260 <6>[ 209.090216] lkdtm: Stack offset: 352
8679 14:37:50.330529 <6>[ 209.094312] lkdtm: Performing direct entry REPORT_STACK
8680 14:37:50.330896 <6>[ 209.099850] lkdtm: Stack offset: 448
8681 14:37:50.331175 <6>[ 209.103950] lkdtm: Performing direct entry REPORT_STACK
8682 14:37:50.331410 <6>[ 209.109488] lkdtm: Stack offset: 288
8683 14:37:50.331869 <6>[ 209.113593] lkdtm: Performing direct entry REPORT_STACK
8684 14:37:50.332054 <6>[ 209.119151] lkdtm: Stack offset: 144
8685 14:37:50.332253 <6>[ 209.123287] lkdtm: Performing direct entry REPORT_STACK
8686 14:37:50.332461 <6>[ 209.128824] lkdtm: Stack offset: 48
8687 14:37:50.333816 <6>[ 209.132845] lkdtm: Performing direct entry REPORT_STACK
8688 14:37:50.375494 <6>[ 209.138381] lkdtm: Stack offset: 80
8689 14:37:50.375813 <6>[ 209.142387] lkdtm: Performing direct entry REPORT_STACK
8690 14:37:50.376064 <6>[ 209.147920] lkdtm: Stack offset: 64
8691 14:37:50.376291 <6>[ 209.151926] lkdtm: Performing direct entry REPORT_STACK
8692 14:37:50.376739 <6>[ 209.157456] lkdtm: Stack offset: 448
8693 14:37:50.376917 <6>[ 209.161560] lkdtm: Performing direct entry REPORT_STACK
8694 14:37:50.377114 <6>[ 209.167104] lkdtm: Stack offset: 432
8695 14:37:50.377303 <6>[ 209.171228] lkdtm: Performing direct entry REPORT_STACK
8696 14:37:50.377486 <6>[ 209.176831] lkdtm: Stack offset: 384
8697 14:37:50.378856 <6>[ 209.180943] lkdtm: Performing direct entry REPORT_STACK
8698 14:37:50.420247 <6>[ 209.186475] lkdtm: Stack offset: 368
8699 14:37:50.420564 <6>[ 209.190573] lkdtm: Performing direct entry REPORT_STACK
8700 14:37:50.420836 <6>[ 209.196108] lkdtm: Stack offset: 112
8701 14:37:50.421339 <6>[ 209.200217] lkdtm: Performing direct entry REPORT_STACK
8702 14:37:50.421530 <6>[ 209.205752] lkdtm: Stack offset: 272
8703 14:37:50.421736 <6>[ 209.209848] lkdtm: Performing direct entry REPORT_STACK
8704 14:37:50.421934 <6>[ 209.215397] lkdtm: Stack offset: 128
8705 14:37:50.422149 <6>[ 209.219496] lkdtm: Performing direct entry REPORT_STACK
8706 14:37:50.423578 <6>[ 209.225030] lkdtm: Stack offset: 176
8707 14:37:50.464732 <6>[ 209.229134] lkdtm: Performing direct entry REPORT_STACK
8708 14:37:50.465032 <6>[ 209.234670] lkdtm: Stack offset: 64
8709 14:37:50.465293 <6>[ 209.238681] lkdtm: Performing direct entry REPORT_STACK
8710 14:37:50.465531 <6>[ 209.244226] lkdtm: Stack offset: 384
8711 14:37:50.466031 <6>[ 209.248326] lkdtm: Performing direct entry REPORT_STACK
8712 14:37:50.466485 <6>[ 209.253860] lkdtm: Stack offset: 352
8713 14:37:50.466939 <6>[ 209.257956] lkdtm: Performing direct entry REPORT_STACK
8714 14:37:50.467381 <6>[ 209.263491] lkdtm: Stack offset: 32
8715 14:37:50.468219 <6>[ 209.267504] lkdtm: Performing direct entry REPORT_STACK
8716 14:37:50.509840 <6>[ 209.273038] lkdtm: Stack offset: 432
8717 14:37:50.510460 <6>[ 209.277146] lkdtm: Performing direct entry REPORT_STACK
8718 14:37:50.510974 <6>[ 209.282686] lkdtm: Stack offset: 448
8719 14:37:50.511446 <6>[ 209.286805] lkdtm: Performing direct entry REPORT_STACK
8720 14:37:50.512255 <6>[ 209.292406] lkdtm: Stack offset: 400
8721 14:37:50.512672 <6>[ 209.296509] lkdtm: Performing direct entry REPORT_STACK
8722 14:37:50.513127 <6>[ 209.302041] lkdtm: Stack offset: 176
8723 14:37:50.513581 <6>[ 209.306149] lkdtm: Performing direct entry REPORT_STACK
8724 14:37:50.514038 <6>[ 209.311686] lkdtm: Stack offset: 400
8725 14:37:50.554514 <6>[ 209.315782] lkdtm: Performing direct entry REPORT_STACK
8726 14:37:50.555108 <6>[ 209.321319] lkdtm: Stack offset: 64
8727 14:37:50.555627 <6>[ 209.325325] lkdtm: Performing direct entry REPORT_STACK
8728 14:37:50.556087 <6>[ 209.330861] lkdtm: Stack offset: 224
8729 14:37:50.556889 <6>[ 209.334962] lkdtm: Performing direct entry REPORT_STACK
8730 14:37:50.557298 <6>[ 209.340500] lkdtm: Stack offset: -16
8731 14:37:50.557744 <6>[ 209.344599] lkdtm: Performing direct entry REPORT_STACK
8732 14:37:50.558242 <6>[ 209.350134] lkdtm: Stack offset: 64
8733 14:37:50.558685 <6>[ 209.354144] lkdtm: Performing direct entry REPORT_STACK
8734 14:37:50.559217 <6>[ 209.359682] lkdtm: Stack offset: 368
8735 14:37:50.599293 <6>[ 209.363794] lkdtm: Performing direct entry REPORT_STACK
8736 14:37:50.599851 <6>[ 209.369330] lkdtm: Stack offset: 368
8737 14:37:50.600359 <6>[ 209.373427] lkdtm: Performing direct entry REPORT_STACK
8738 14:37:50.601173 <6>[ 209.378963] lkdtm: Stack offset: 128
8739 14:37:50.601645 <6>[ 209.383067] lkdtm: Performing direct entry REPORT_STACK
8740 14:37:50.602113 <6>[ 209.388630] lkdtm: Stack offset: 0
8741 14:37:50.602475 <6>[ 209.392571] lkdtm: Performing direct entry REPORT_STACK
8742 14:37:50.602944 <6>[ 209.398223] lkdtm: Stack offset: 48
8743 14:37:50.603375 <6>[ 209.402236] lkdtm: Performing direct entry REPORT_STACK
8744 14:37:50.643737 <6>[ 209.407771] lkdtm: Stack offset: 224
8745 14:37:50.644150 <6>[ 209.411875] lkdtm: Performing direct entry REPORT_STACK
8746 14:37:50.644403 <6>[ 209.417407] lkdtm: Stack offset: 320
8747 14:37:50.644637 <6>[ 209.421506] lkdtm: Performing direct entry REPORT_STACK
8748 14:37:50.644852 <6>[ 209.427048] lkdtm: Stack offset: 304
8749 14:37:50.645222 <6>[ 209.431185] lkdtm: Performing direct entry REPORT_STACK
8750 14:37:50.645363 <6>[ 209.436709] lkdtm: Stack offset: 176
8751 14:37:50.645527 <6>[ 209.440837] lkdtm: Performing direct entry REPORT_STACK
8752 14:37:50.645655 <6>[ 209.446375] lkdtm: Stack offset: 16
8753 14:37:50.688684 <6>[ 209.450397] lkdtm: Performing direct entry REPORT_STACK
8754 14:37:50.689051 <6>[ 209.455933] lkdtm: Stack offset: 304
8755 14:37:50.689365 <6>[ 209.460029] lkdtm: Performing direct entry REPORT_STACK
8756 14:37:50.689619 <6>[ 209.465560] lkdtm: Stack offset: 304
8757 14:37:50.689819 <6>[ 209.469649] lkdtm: Performing direct entry REPORT_STACK
8758 14:37:50.690277 <6>[ 209.475182] lkdtm: Stack offset: 64
8759 14:37:50.690464 <6>[ 209.479199] lkdtm: Performing direct entry REPORT_STACK
8760 14:37:50.690724 <6>[ 209.484862] lkdtm: Stack offset: 32
8761 14:37:50.690901 <6>[ 209.488876] lkdtm: Performing direct entry REPORT_STACK
8762 14:37:50.691947 <6>[ 209.494406] lkdtm: Stack offset: 32
8763 14:37:50.733267 <6>[ 209.498412] lkdtm: Performing direct entry REPORT_STACK
8764 14:37:50.733576 <6>[ 209.503947] lkdtm: Stack offset: 80
8765 14:37:50.733770 <6>[ 209.507948] lkdtm: Performing direct entry REPORT_STACK
8766 14:37:50.733943 <6>[ 209.513478] lkdtm: Stack offset: 224
8767 14:37:50.734144 <6>[ 209.517570] lkdtm: Performing direct entry REPORT_STACK
8768 14:37:50.734309 <6>[ 209.523103] lkdtm: Stack offset: 208
8769 14:37:50.734712 <6>[ 209.527225] lkdtm: Performing direct entry REPORT_STACK
8770 14:37:50.734874 <6>[ 209.532850] lkdtm: Stack offset: 80
8771 14:37:50.736544 <6>[ 209.536868] lkdtm: Performing direct entry REPORT_STACK
8772 14:37:50.778072 <6>[ 209.542399] lkdtm: Stack offset: 384
8773 14:37:50.778378 <6>[ 209.546512] lkdtm: Performing direct entry REPORT_STACK
8774 14:37:50.778576 <6>[ 209.552047] lkdtm: Stack offset: 208
8775 14:37:50.778751 <6>[ 209.556144] lkdtm: Performing direct entry REPORT_STACK
8776 14:37:50.779172 <6>[ 209.561678] lkdtm: Stack offset: 224
8777 14:37:50.779358 <6>[ 209.565774] lkdtm: Performing direct entry REPORT_STACK
8778 14:37:50.779532 <6>[ 209.571378] lkdtm: Stack offset: 128
8779 14:37:50.779686 <6>[ 209.575496] lkdtm: Performing direct entry REPORT_STACK
8780 14:37:50.779836 <6>[ 209.581032] lkdtm: Stack offset: 80
8781 14:37:50.822900 <6>[ 209.585046] lkdtm: Performing direct entry REPORT_STACK
8782 14:37:50.823193 <6>[ 209.590592] lkdtm: Stack offset: 224
8783 14:37:50.823387 <6>[ 209.594692] lkdtm: Performing direct entry REPORT_STACK
8784 14:37:50.823562 <6>[ 209.600227] lkdtm: Stack offset: 224
8785 14:37:50.823732 <6>[ 209.604336] lkdtm: Performing direct entry REPORT_STACK
8786 14:37:50.823897 <6>[ 209.609871] lkdtm: Stack offset: 208
8787 14:37:50.824327 <6>[ 209.613967] lkdtm: Performing direct entry REPORT_STACK
8788 14:37:50.824525 <6>[ 209.619502] lkdtm: Stack offset: 320
8789 14:37:50.824680 <6>[ 209.623599] lkdtm: Performing direct entry REPORT_STACK
8790 14:37:50.826253 <6>[ 209.629133] lkdtm: Stack offset: 464
8791 14:37:50.867567 <6>[ 209.633230] lkdtm: Performing direct entry REPORT_STACK
8792 14:37:50.867914 <6>[ 209.638765] lkdtm: Stack offset: 0
8793 14:37:50.868202 <6>[ 209.642700] lkdtm: Performing direct entry REPORT_STACK
8794 14:37:50.868459 <6>[ 209.648249] lkdtm: Stack offset: 16
8795 14:37:50.868652 <6>[ 209.652319] lkdtm: Performing direct entry REPORT_STACK
8796 14:37:50.868841 <6>[ 209.657854] lkdtm: Stack offset: 368
8797 14:37:50.869269 <6>[ 209.661952] lkdtm: Performing direct entry REPORT_STACK
8798 14:37:50.869446 <6>[ 209.667497] lkdtm: Stack offset: 288
8799 14:37:50.870826 <6>[ 209.671594] lkdtm: Performing direct entry REPORT_STACK
8800 14:37:50.912275 <6>[ 209.677129] lkdtm: Stack offset: 480
8801 14:37:50.912572 <6>[ 209.681225] lkdtm: Performing direct entry REPORT_STACK
8802 14:37:50.912836 <6>[ 209.686760] lkdtm: Stack offset: 128
8803 14:37:50.913075 <6>[ 209.690864] lkdtm: Performing direct entry REPORT_STACK
8804 14:37:50.913304 <6>[ 209.696410] lkdtm: Stack offset: 112
8805 14:37:50.913716 <6>[ 209.700508] lkdtm: Performing direct entry REPORT_STACK
8806 14:37:50.913846 <6>[ 209.706043] lkdtm: Stack offset: 400
8807 14:37:50.913984 <6>[ 209.710137] lkdtm: Performing direct entry REPORT_STACK
8808 14:37:50.915550 <6>[ 209.715672] lkdtm: Stack offset: 160
8809 14:37:50.957199 <6>[ 209.719768] lkdtm: Performing direct entry REPORT_STACK
8810 14:37:50.957492 <6>[ 209.725303] lkdtm: Stack offset: 288
8811 14:37:50.957762 <6>[ 209.729412] lkdtm: Performing direct entry REPORT_STACK
8812 14:37:50.958029 <6>[ 209.734946] lkdtm: Stack offset: 144
8813 14:37:50.958265 <6>[ 209.739043] lkdtm: Performing direct entry REPORT_STACK
8814 14:37:50.958469 <6>[ 209.744594] lkdtm: Stack offset: 272
8815 14:37:50.958606 <6>[ 209.748693] lkdtm: Performing direct entry REPORT_STACK
8816 14:37:50.958986 <6>[ 209.754228] lkdtm: Stack offset: 112
8817 14:37:50.960438 <6>[ 209.758335] lkdtm: Performing direct entry REPORT_STACK
8818 14:37:50.960700 <6>[ 209.763888] lkdtm: Stack offset: 112
8819 14:37:51.001729 <6>[ 209.768115] lkdtm: Performing direct entry REPORT_STACK
8820 14:37:51.002116 <6>[ 209.773656] lkdtm: Stack offset: 160
8821 14:37:51.002475 <6>[ 209.777756] lkdtm: Performing direct entry REPORT_STACK
8822 14:37:51.002895 <6>[ 209.783294] lkdtm: Stack offset: 480
8823 14:37:51.003182 <6>[ 209.787411] lkdtm: Performing direct entry REPORT_STACK
8824 14:37:51.003379 <6>[ 209.792945] lkdtm: Stack offset: 240
8825 14:37:51.003526 <6>[ 209.797078] lkdtm: Performing direct entry REPORT_STACK
8826 14:37:51.003702 <6>[ 209.802628] lkdtm: Stack offset: 432
8827 14:37:51.005022 <6>[ 209.806740] lkdtm: Performing direct entry REPORT_STACK
8828 14:37:51.046587 <6>[ 209.812276] lkdtm: Stack offset: 416
8829 14:37:51.046914 <6>[ 209.816387] lkdtm: Performing direct entry REPORT_STACK
8830 14:37:51.047166 <6>[ 209.821942] lkdtm: Stack offset: 464
8831 14:37:51.047448 <6>[ 209.826052] lkdtm: Performing direct entry REPORT_STACK
8832 14:37:51.047595 <6>[ 209.831587] lkdtm: Stack offset: 432
8833 14:37:51.047962 <6>[ 209.835687] lkdtm: Performing direct entry REPORT_STACK
8834 14:37:51.048136 <6>[ 209.841221] lkdtm: Stack offset: 432
8835 14:37:51.048283 <6>[ 209.845325] lkdtm: Performing direct entry REPORT_STACK
8836 14:37:51.049890 <6>[ 209.850872] lkdtm: Stack offset: 128
8837 14:37:51.091307 <6>[ 209.854996] lkdtm: Performing direct entry REPORT_STACK
8838 14:37:51.091616 <6>[ 209.860534] lkdtm: Stack offset: 368
8839 14:37:51.091869 <6>[ 209.864645] lkdtm: Performing direct entry REPORT_STACK
8840 14:37:51.092098 <6>[ 209.870181] lkdtm: Stack offset: 208
8841 14:37:51.092318 <6>[ 209.874293] lkdtm: Performing direct entry REPORT_STACK
8842 14:37:51.092525 <6>[ 209.879841] lkdtm: Stack offset: 128
8843 14:37:51.092944 <6>[ 209.884066] lkdtm: Performing direct entry REPORT_STACK
8844 14:37:51.093112 <6>[ 209.889598] lkdtm: Stack offset: 176
8845 14:37:51.094600 <6>[ 209.893691] lkdtm: Performing direct entry REPORT_STACK
8846 14:37:51.136151 <6>[ 209.899228] lkdtm: Stack offset: 224
8847 14:37:51.136445 <6>[ 209.903341] lkdtm: Performing direct entry REPORT_STACK
8848 14:37:51.136695 <6>[ 209.908887] lkdtm: Stack offset: 64
8849 14:37:51.136925 <6>[ 209.912916] lkdtm: Performing direct entry REPORT_STACK
8850 14:37:51.137145 <6>[ 209.918452] lkdtm: Stack offset: 176
8851 14:37:51.137361 <6>[ 209.922558] lkdtm: Performing direct entry REPORT_STACK
8852 14:37:51.137532 <6>[ 209.928162] lkdtm: Stack offset: 192
8853 14:37:51.137886 <6>[ 209.932268] lkdtm: Performing direct entry REPORT_STACK
8854 14:37:51.138028 <6>[ 209.937804] lkdtm: Stack offset: 176
8855 14:37:51.181125 <6>[ 209.941900] lkdtm: Performing direct entry REPORT_STACK
8856 14:37:51.181458 <6>[ 209.947436] lkdtm: Stack offset: 80
8857 14:37:51.181725 <6>[ 209.951457] lkdtm: Performing direct entry REPORT_STACK
8858 14:37:51.181969 <6>[ 209.956991] lkdtm: Stack offset: 16
8859 14:37:51.182266 <6>[ 209.961001] lkdtm: Performing direct entry REPORT_STACK
8860 14:37:51.182699 <6>[ 209.966536] lkdtm: Stack offset: -16
8861 14:37:51.182822 <6>[ 209.970644] lkdtm: Performing direct entry REPORT_STACK
8862 14:37:51.182954 <6>[ 209.976220] lkdtm: Stack offset: 432
8863 14:37:51.183101 <6>[ 209.980338] lkdtm: Performing direct entry REPORT_STACK
8864 14:37:51.184301 <6>[ 209.985999] lkdtm: Stack offset: 0
8865 14:37:51.225584 <6>[ 209.989947] lkdtm: Performing direct entry REPORT_STACK
8866 14:37:51.225937 <6>[ 209.995484] lkdtm: Stack offset: 432
8867 14:37:51.226448 <6>[ 209.999582] lkdtm: Performing direct entry REPORT_STACK
8868 14:37:51.226926 <6>[ 210.005118] lkdtm: Stack offset: 304
8869 14:37:51.227723 <6>[ 210.009230] lkdtm: Performing direct entry REPORT_STACK
8870 14:37:51.228127 <6>[ 210.014765] lkdtm: Stack offset: 400
8871 14:37:51.228574 <6>[ 210.018863] lkdtm: Performing direct entry REPORT_STACK
8872 14:37:51.229077 <6>[ 210.024399] lkdtm: Stack offset: 176
8873 14:37:51.229618 <6>[ 210.028507] lkdtm: Performing direct entry REPORT_STACK
8874 14:37:51.270650 <6>[ 210.034043] lkdtm: Stack offset: 128
8875 14:37:51.271206 <6>[ 210.038144] lkdtm: Performing direct entry REPORT_STACK
8876 14:37:51.271755 <6>[ 210.043680] lkdtm: Stack offset: 64
8877 14:37:51.272212 <6>[ 210.047690] lkdtm: Performing direct entry REPORT_STACK
8878 14:37:51.272649 <6>[ 210.053224] lkdtm: Stack offset: 288
8879 14:37:51.273430 <6>[ 210.057324] lkdtm: Performing direct entry REPORT_STACK
8880 14:37:51.273826 <6>[ 210.062860] lkdtm: Stack offset: -16
8881 14:37:51.274522 <6>[ 210.066958] lkdtm: Performing direct entry REPORT_STACK
8882 14:37:51.275085 <6>[ 210.072493] lkdtm: Stack offset: 224
8883 14:37:51.315665 <6>[ 210.076590] lkdtm: Performing direct entry REPORT_STACK
8884 14:37:51.316216 <6>[ 210.082125] lkdtm: Stack offset: 432
8885 14:37:51.316701 <6>[ 210.086223] lkdtm: Performing direct entry REPORT_STACK
8886 14:37:51.317153 <6>[ 210.091768] lkdtm: Stack offset: 128
8887 14:37:51.318047 <6>[ 210.095873] lkdtm: Performing direct entry REPORT_STACK
8888 14:37:51.318464 <6>[ 210.101423] lkdtm: Stack offset: 288
8889 14:37:51.318912 <6>[ 210.105624] lkdtm: Performing direct entry REPORT_STACK
8890 14:37:51.319359 <6>[ 210.111171] lkdtm: Stack offset: -16
8891 14:37:51.319787 <6>[ 210.115287] lkdtm: Performing direct entry REPORT_STACK
8892 14:37:51.320310 <6>[ 210.120938] lkdtm: Stack offset: 192
8893 14:37:51.359869 <6>[ 210.125037] lkdtm: Performing direct entry REPORT_STACK
8894 14:37:51.360335 <6>[ 210.130570] lkdtm: Stack offset: 384
8895 14:37:51.360595 <6>[ 210.134669] lkdtm: Performing direct entry REPORT_STACK
8896 14:37:51.361110 <6>[ 210.140212] lkdtm: Stack offset: 16
8897 14:37:51.361393 <6>[ 210.144235] lkdtm: Performing direct entry REPORT_STACK
8898 14:37:51.361624 <6>[ 210.149769] lkdtm: Stack offset: 176
8899 14:37:51.361825 <6>[ 210.153873] lkdtm: Performing direct entry REPORT_STACK
8900 14:37:51.362109 <6>[ 210.159409] lkdtm: Stack offset: 96
8901 14:37:51.363088 <6>[ 210.163414] lkdtm: Performing direct entry REPORT_STACK
8902 14:37:51.404728 <6>[ 210.168948] lkdtm: Stack offset: 64
8903 14:37:51.405105 <6>[ 210.172969] lkdtm: Performing direct entry REPORT_STACK
8904 14:37:51.405414 <6>[ 210.178505] lkdtm: Stack offset: 0
8905 14:37:51.405700 <6>[ 210.182449] lkdtm: Performing direct entry REPORT_STACK
8906 14:37:51.405962 <6>[ 210.187982] lkdtm: Stack offset: 112
8907 14:37:51.406461 <6>[ 210.192097] lkdtm: Performing direct entry REPORT_STACK
8908 14:37:51.406612 <6>[ 210.197629] lkdtm: Stack offset: 368
8909 14:37:51.406758 <6>[ 210.201750] lkdtm: Performing direct entry REPORT_STACK
8910 14:37:51.406924 <6>[ 210.207283] lkdtm: Stack offset: 272
8911 14:37:51.449623 <6>[ 210.211392] lkdtm: Performing direct entry REPORT_STACK
8912 14:37:51.449926 <6>[ 210.216933] lkdtm: Stack offset: 256
8913 14:37:51.450206 <6>[ 210.221029] lkdtm: Performing direct entry REPORT_STACK
8914 14:37:51.450431 <6>[ 210.226559] lkdtm: Stack offset: 352
8915 14:37:51.450639 <6>[ 210.230657] lkdtm: Performing direct entry REPORT_STACK
8916 14:37:51.450842 <6>[ 210.236197] lkdtm: Stack offset: 176
8917 14:37:51.451299 <6>[ 210.240321] lkdtm: Performing direct entry REPORT_STACK
8918 14:37:51.451466 <6>[ 210.245888] lkdtm: Stack offset: 48
8919 14:37:51.451650 <6>[ 210.249900] lkdtm: Performing direct entry REPORT_STACK
8920 14:37:51.452868 <6>[ 210.255434] lkdtm: Stack offset: 288
8921 14:37:51.494193 <6>[ 210.259530] lkdtm: Performing direct entry REPORT_STACK
8922 14:37:51.494768 <6>[ 210.265133] lkdtm: Stack offset: 240
8923 14:37:51.494993 <6>[ 210.269238] lkdtm: Performing direct entry REPORT_STACK
8924 14:37:51.495230 <6>[ 210.274783] lkdtm: Stack offset: 112
8925 14:37:51.495442 <6>[ 210.278889] lkdtm: Performing direct entry REPORT_STACK
8926 14:37:51.495635 <6>[ 210.284424] lkdtm: Stack offset: 128
8927 14:37:51.495823 <6>[ 210.288523] lkdtm: Performing direct entry REPORT_STACK
8928 14:37:51.496010 <6>[ 210.294056] lkdtm: Stack offset: 272
8929 14:37:51.497425 <6>[ 210.298152] lkdtm: Performing direct entry REPORT_STACK
8930 14:37:51.538925 <6>[ 210.303686] lkdtm: Stack offset: 464
8931 14:37:51.539213 <6>[ 210.307782] lkdtm: Performing direct entry REPORT_STACK
8932 14:37:51.539461 <6>[ 210.313315] lkdtm: Stack offset: 400
8933 14:37:51.539942 <6>[ 210.317410] lkdtm: Performing direct entry REPORT_STACK
8934 14:37:51.540144 <6>[ 210.322956] lkdtm: Stack offset: 176
8935 14:37:51.540360 <6>[ 210.327054] lkdtm: Performing direct entry REPORT_STACK
8936 14:37:51.540550 <6>[ 210.332601] lkdtm: Stack offset: 336
8937 14:37:51.540736 <6>[ 210.336701] lkdtm: Performing direct entry REPORT_STACK
8938 14:37:51.542248 <6>[ 210.342235] lkdtm: Stack offset: 288
8939 14:37:51.583825 <6>[ 210.346336] lkdtm: Performing direct entry REPORT_STACK
8940 14:37:51.584128 <6>[ 210.351870] lkdtm: Stack offset: 256
8941 14:37:51.584377 <6>[ 210.355972] lkdtm: Performing direct entry REPORT_STACK
8942 14:37:51.584643 <6>[ 210.361522] lkdtm: Stack offset: 256
8943 14:37:51.585114 <6>[ 210.365744] lkdtm: Performing direct entry REPORT_STACK
8944 14:37:51.585336 <6>[ 210.371279] lkdtm: Stack offset: 480
8945 14:37:51.585547 <6>[ 210.375374] lkdtm: Performing direct entry REPORT_STACK
8946 14:37:51.585729 <6>[ 210.380911] lkdtm: Stack offset: 128
8947 14:37:51.585910 <6>[ 210.385007] lkdtm: Performing direct entry REPORT_STACK
8948 14:37:51.587142 <6>[ 210.390543] lkdtm: Stack offset: 240
8949 14:37:51.628379 <6>[ 210.394656] lkdtm: Performing direct entry REPORT_STACK
8950 14:37:51.628697 <6>[ 210.400188] lkdtm: Stack offset: 336
8951 14:37:51.628948 <6>[ 210.404285] lkdtm: Performing direct entry REPORT_STACK
8952 14:37:51.629420 <6>[ 210.409816] lkdtm: Stack offset: 368
8953 14:37:51.629591 <6>[ 210.413913] lkdtm: Performing direct entry REPORT_STACK
8954 14:37:51.629776 <6>[ 210.419465] lkdtm: Stack offset: 288
8955 14:37:51.629956 <6>[ 210.423573] lkdtm: Performing direct entry REPORT_STACK
8956 14:37:51.630151 <6>[ 210.429110] lkdtm: Stack offset: 448
8957 14:37:51.631732 <6>[ 210.433204] lkdtm: Performing direct entry REPORT_STACK
8958 14:37:51.673173 <6>[ 210.438739] lkdtm: Stack offset: 48
8959 14:37:51.673595 <6>[ 210.442746] lkdtm: Performing direct entry REPORT_STACK
8960 14:37:51.673856 <6>[ 210.448278] lkdtm: Stack offset: 192
8961 14:37:51.674438 <6>[ 210.452387] lkdtm: Performing direct entry REPORT_STACK
8962 14:37:51.674628 <6>[ 210.457919] lkdtm: Stack offset: 256
8963 14:37:51.674824 <6>[ 210.462023] lkdtm: Performing direct entry REPORT_STACK
8964 14:37:51.675021 <6>[ 210.467562] lkdtm: Stack offset: 80
8965 14:37:51.675235 <6>[ 210.471582] lkdtm: Performing direct entry REPORT_STACK
8966 14:37:51.676508 <6>[ 210.477252] lkdtm: Stack offset: 352
8967 14:37:51.717770 <6>[ 210.481365] lkdtm: Performing direct entry REPORT_STACK
8968 14:37:51.718202 <6>[ 210.486898] lkdtm: Stack offset: 240
8969 14:37:51.718502 <6>[ 210.491023] lkdtm: Performing direct entry REPORT_STACK
8970 14:37:51.718799 <6>[ 210.496575] lkdtm: Stack offset: 192
8971 14:37:51.719293 <6>[ 210.500679] lkdtm: Performing direct entry REPORT_STACK
8972 14:37:51.719535 <6>[ 210.506214] lkdtm: Stack offset: 176
8973 14:37:51.719820 <6>[ 210.510321] lkdtm: Performing direct entry REPORT_STACK
8974 14:37:51.720048 <6>[ 210.515863] lkdtm: Stack offset: 368
8975 14:37:51.721021 <6>[ 210.519979] lkdtm: Performing direct entry REPORT_STACK
8976 14:37:51.762780 <6>[ 210.525510] lkdtm: Stack offset: 224
8977 14:37:51.763101 <6>[ 210.529618] lkdtm: Performing direct entry REPORT_STACK
8978 14:37:51.763351 <6>[ 210.535152] lkdtm: Stack offset: 224
8979 14:37:51.763578 <6>[ 210.539277] lkdtm: Performing direct entry REPORT_STACK
8980 14:37:51.763795 <6>[ 210.544923] lkdtm: Stack offset: 288
8981 14:37:51.764245 <6>[ 210.549031] lkdtm: Performing direct entry REPORT_STACK
8982 14:37:51.764402 <6>[ 210.554566] lkdtm: Stack offset: 384
8983 14:37:51.764576 <6>[ 210.558670] lkdtm: Performing direct entry REPORT_STACK
8984 14:37:51.764744 <6>[ 210.564208] lkdtm: Stack offset: 48
8985 14:37:51.766032 <6>[ 210.568242] lkdtm: Performing direct entry REPORT_STACK
8986 14:37:51.807559 <6>[ 210.573780] lkdtm: Stack offset: 368
8987 14:37:51.807886 <6>[ 210.577909] lkdtm: Performing direct entry REPORT_STACK
8988 14:37:51.808136 <6>[ 210.583446] lkdtm: Stack offset: 432
8989 14:37:51.808617 <6>[ 210.587544] lkdtm: Performing direct entry REPORT_STACK
8990 14:37:51.808820 <6>[ 210.593096] lkdtm: Stack offset: 416
8991 14:37:51.809043 <6>[ 210.597190] lkdtm: Performing direct entry REPORT_STACK
8992 14:37:51.809242 <6>[ 210.602724] lkdtm: Stack offset: 320
8993 14:37:51.809439 <6>[ 210.606821] lkdtm: Performing direct entry REPORT_STACK
8994 14:37:51.810898 <6>[ 210.612353] lkdtm: Stack offset: 320
8995 14:37:51.852083 <6>[ 210.616453] lkdtm: Performing direct entry REPORT_STACK
8996 14:37:51.852367 <6>[ 210.621987] lkdtm: Stack offset: 192
8997 14:37:51.852614 <6>[ 210.626087] lkdtm: Performing direct entry REPORT_STACK
8998 14:37:51.852840 <6>[ 210.631631] lkdtm: Stack offset: 192
8999 14:37:51.853053 <6>[ 210.635738] lkdtm: Performing direct entry REPORT_STACK
9000 14:37:51.853422 <6>[ 210.641273] lkdtm: Stack offset: 0
9001 14:37:51.853545 <6>[ 210.645190] lkdtm: Performing direct entry REPORT_STACK
9002 14:37:51.853677 <6>[ 210.650722] lkdtm: Stack offset: 368
9003 14:37:51.855400 <6>[ 210.654823] lkdtm: Performing direct entry REPORT_STACK
9004 14:37:51.896907 <6>[ 210.660373] lkdtm: Stack offset: 192
9005 14:37:51.897205 <6>[ 210.664556] lkdtm: Performing direct entry REPORT_STACK
9006 14:37:51.897452 <6>[ 210.670104] lkdtm: Stack offset: 128
9007 14:37:51.897929 <6>[ 210.674201] lkdtm: Performing direct entry REPORT_STACK
9008 14:37:51.898151 <6>[ 210.679735] lkdtm: Stack offset: 368
9009 14:37:51.898351 <6>[ 210.683828] lkdtm: Performing direct entry REPORT_STACK
9010 14:37:51.898543 <6>[ 210.689362] lkdtm: Stack offset: 112
9011 14:37:51.898741 <6>[ 210.693455] lkdtm: Performing direct entry REPORT_STACK
9012 14:37:51.898930 <6>[ 210.698998] lkdtm: Stack offset: 368
9013 14:37:51.941780 <6>[ 210.703147] lkdtm: Performing direct entry REPORT_STACK
9014 14:37:51.942090 <6>[ 210.708798] lkdtm: Stack offset: 0
9015 14:37:51.942341 <6>[ 210.712723] lkdtm: Performing direct entry REPORT_STACK
9016 14:37:51.942820 <6>[ 210.718258] lkdtm: Stack offset: 416
9017 14:37:51.943019 <6>[ 210.722352] lkdtm: Performing direct entry REPORT_STACK
9018 14:37:51.943217 <6>[ 210.727885] lkdtm: Stack offset: 160
9019 14:37:51.943410 <6>[ 210.731982] lkdtm: Performing direct entry REPORT_STACK
9020 14:37:51.943599 <6>[ 210.737522] lkdtm: Stack offset: 128
9021 14:37:51.943793 <6>[ 210.741620] lkdtm: Performing direct entry REPORT_STACK
9022 14:37:51.945139 <6>[ 210.747154] lkdtm: Stack offset: 16
9023 14:37:51.986296 <6>[ 210.751169] lkdtm: Performing direct entry REPORT_STACK
9024 14:37:51.986586 <6>[ 210.756701] lkdtm: Stack offset: 304
9025 14:37:51.986835 <6>[ 210.760803] lkdtm: Performing direct entry REPORT_STACK
9026 14:37:51.987315 <6>[ 210.766341] lkdtm: Stack offset: -16
9027 14:37:51.987505 <6>[ 210.770432] lkdtm: Performing direct entry REPORT_STACK
9028 14:37:51.987709 <6>[ 210.775964] lkdtm: Stack offset: 32
9029 14:37:51.987912 <6>[ 210.779973] lkdtm: Performing direct entry REPORT_STACK
9030 14:37:51.988107 <6>[ 210.785504] lkdtm: Stack offset: 96
9031 14:37:51.989632 <6>[ 210.789513] lkdtm: Performing direct entry REPORT_STACK
9032 14:37:52.031215 <6>[ 210.795044] lkdtm: Stack offset: 240
9033 14:37:52.031585 <6>[ 210.799171] lkdtm: Performing direct entry REPORT_STACK
9034 14:37:52.031904 <6>[ 210.804749] lkdtm: Stack offset: 464
9035 14:37:52.032138 <6>[ 210.808875] lkdtm: Performing direct entry REPORT_STACK
9036 14:37:52.032734 <6>[ 210.814470] lkdtm: Stack offset: 16
9037 14:37:52.032984 <6>[ 210.818494] lkdtm: Performing direct entry REPORT_STACK
9038 14:37:52.033191 <6>[ 210.824026] lkdtm: Stack offset: 224
9039 14:37:52.033416 <6>[ 210.828145] lkdtm: Performing direct entry REPORT_STACK
9040 14:37:52.033641 <6>[ 210.833678] lkdtm: Stack offset: 112
9041 14:37:52.076027 <6>[ 210.837784] lkdtm: Performing direct entry REPORT_STACK
9042 14:37:52.076382 <6>[ 210.843330] lkdtm: Stack offset: 32
9043 14:37:52.076676 <6>[ 210.847368] lkdtm: Performing direct entry REPORT_STACK
9044 14:37:52.077209 <6>[ 210.852905] lkdtm: Stack offset: 0
9045 14:37:52.077417 <6>[ 210.856835] lkdtm: Performing direct entry REPORT_STACK
9046 14:37:52.077643 <6>[ 210.862368] lkdtm: Stack offset: 304
9047 14:37:52.077818 <6>[ 210.866473] lkdtm: Performing direct entry REPORT_STACK
9048 14:37:52.077959 <6>[ 210.872004] lkdtm: Stack offset: 0
9049 14:37:52.078121 <6>[ 210.875939] lkdtm: Performing direct entry REPORT_STACK
9050 14:37:52.079320 <6>[ 210.881476] lkdtm: Stack offset: 416
9051 14:37:52.120577 <6>[ 210.885586] lkdtm: Performing direct entry REPORT_STACK
9052 14:37:52.120896 <6>[ 210.891123] lkdtm: Stack offset: 288
9053 14:37:52.121086 <6>[ 210.895235] lkdtm: Performing direct entry REPORT_STACK
9054 14:37:52.121554 <6>[ 210.900761] lkdtm: Stack offset: 368
9055 14:37:52.121753 <6>[ 210.904857] lkdtm: Performing direct entry REPORT_STACK
9056 14:37:52.121915 <6>[ 210.910388] lkdtm: Stack offset: 64
9057 14:37:52.122099 <6>[ 210.914392] lkdtm: Performing direct entry REPORT_STACK
9058 14:37:52.122255 <6>[ 210.919922] lkdtm: Stack offset: 464
9059 14:37:52.123850 <6>[ 210.924025] lkdtm: Performing direct entry REPORT_STACK
9060 14:37:52.165687 <6>[ 210.929579] lkdtm: Stack offset: 352
9061 14:37:52.165975 <6>[ 210.933778] lkdtm: Performing direct entry REPORT_STACK
9062 14:37:52.166197 <6>[ 210.939318] lkdtm: Stack offset: 368
9063 14:37:52.166661 <6>[ 210.943415] lkdtm: Performing direct entry REPORT_STACK
9064 14:37:52.166861 <6>[ 210.948962] lkdtm: Stack offset: 384
9065 14:37:52.167026 <6>[ 210.953064] lkdtm: Performing direct entry REPORT_STACK
9066 14:37:52.167181 <6>[ 210.958600] lkdtm: Stack offset: 336
9067 14:37:52.167333 <6>[ 210.962753] lkdtm: Performing direct entry REPORT_STACK
9068 14:37:52.167481 <6>[ 210.968305] lkdtm: Stack offset: 336
9069 14:37:52.210567 <6>[ 210.972607] lkdtm: Performing direct entry REPORT_STACK
9070 14:37:52.210860 <6>[ 210.978144] lkdtm: Stack offset: 288
9071 14:37:52.211096 <6>[ 210.982246] lkdtm: Performing direct entry REPORT_STACK
9072 14:37:52.211272 <6>[ 210.987781] lkdtm: Stack offset: 16
9073 14:37:52.211691 <6>[ 210.991792] lkdtm: Performing direct entry REPORT_STACK
9074 14:37:52.211876 <6>[ 210.997327] lkdtm: Stack offset: 432
9075 14:37:52.212032 <6>[ 211.001437] lkdtm: Performing direct entry REPORT_STACK
9076 14:37:52.212213 <6>[ 211.006972] lkdtm: Stack offset: 368
9077 14:37:52.212365 <6>[ 211.011071] lkdtm: Performing direct entry REPORT_STACK
9078 14:37:52.213914 <6>[ 211.016681] lkdtm: Stack offset: -16
9079 14:37:52.255165 <6>[ 211.020787] lkdtm: Performing direct entry REPORT_STACK
9080 14:37:52.255467 <6>[ 211.026323] lkdtm: Stack offset: 352
9081 14:37:52.255657 <6>[ 211.030423] lkdtm: Performing direct entry REPORT_STACK
9082 14:37:52.256096 <6>[ 211.035957] lkdtm: Stack offset: 240
9083 14:37:52.256319 <6>[ 211.040057] lkdtm: Performing direct entry REPORT_STACK
9084 14:37:52.256493 <6>[ 211.045589] lkdtm: Stack offset: 48
9085 14:37:52.256658 <6>[ 211.049598] lkdtm: Performing direct entry REPORT_STACK
9086 14:37:52.256818 <6>[ 211.055145] lkdtm: Stack offset: 16
9087 14:37:52.258486 <6>[ 211.059183] lkdtm: Performing direct entry REPORT_STACK
9088 14:37:52.299972 <6>[ 211.064757] lkdtm: Stack offset: 288
9089 14:37:52.300251 <6>[ 211.068859] lkdtm: Performing direct entry REPORT_STACK
9090 14:37:52.300474 <6>[ 211.074397] lkdtm: Stack offset: 352
9091 14:37:52.301077 <6>[ 211.078495] lkdtm: Performing direct entry REPORT_STACK
9092 14:37:52.301511 <6>[ 211.084036] lkdtm: Stack offset: 320
9093 14:37:52.301859 <6>[ 211.088135] lkdtm: Performing direct entry REPORT_STACK
9094 14:37:52.302246 <6>[ 211.093667] lkdtm: Stack offset: 304
9095 14:37:52.302574 <6>[ 211.097766] lkdtm: Performing direct entry REPORT_STACK
9096 14:37:52.303479 <6>[ 211.103368] lkdtm: Stack offset: 176
9097 14:37:52.345048 <6>[ 211.107472] lkdtm: Performing direct entry REPORT_STACK
9098 14:37:52.345644 <6>[ 211.113007] lkdtm: Stack offset: 384
9099 14:37:52.346198 <6>[ 211.117112] lkdtm: Performing direct entry REPORT_STACK
9100 14:37:52.346667 <6>[ 211.122671] lkdtm: Stack offset: 240
9101 14:37:52.347478 <6>[ 211.126768] lkdtm: Performing direct entry REPORT_STACK
9102 14:37:52.347920 <6>[ 211.132300] lkdtm: Stack offset: 416
9103 14:37:52.348437 <6>[ 211.136410] lkdtm: Performing direct entry REPORT_STACK
9104 14:37:52.348888 <6>[ 211.141944] lkdtm: Stack offset: 320
9105 14:37:52.349428 <6>[ 211.146043] lkdtm: Performing direct entry REPORT_STACK
9106 14:37:52.349826 <6>[ 211.151581] lkdtm: Stack offset: 64
9107 14:37:52.389345 <6>[ 211.155588] lkdtm: Performing direct entry REPORT_STACK
9108 14:37:52.389729 <6>[ 211.161136] lkdtm: Stack offset: 432
9109 14:37:52.390030 <6>[ 211.165240] lkdtm: Performing direct entry REPORT_STACK
9110 14:37:52.390587 <6>[ 211.170789] lkdtm: Stack offset: 352
9111 14:37:52.390800 <6>[ 211.174941] lkdtm: Performing direct entry REPORT_STACK
9112 14:37:52.391043 <6>[ 211.180488] lkdtm: Stack offset: 352
9113 14:37:52.391235 <6>[ 211.184587] lkdtm: Performing direct entry REPORT_STACK
9114 14:37:52.391397 <6>[ 211.190124] lkdtm: Stack offset: 432
9115 14:37:52.392736 <6>[ 211.194240] lkdtm: Performing direct entry REPORT_STACK
9116 14:37:52.434319 <6>[ 211.199807] lkdtm: Stack offset: 416
9117 14:37:52.434688 <6>[ 211.203941] lkdtm: Performing direct entry REPORT_STACK
9118 14:37:52.434919 <6>[ 211.209483] lkdtm: Stack offset: 112
9119 14:37:52.435403 <6>[ 211.213593] lkdtm: Performing direct entry REPORT_STACK
9120 14:37:52.435609 <6>[ 211.219126] lkdtm: Stack offset: 368
9121 14:37:52.435783 <6>[ 211.223250] lkdtm: Performing direct entry REPORT_STACK
9122 14:37:52.435989 <6>[ 211.228895] lkdtm: Stack offset: 96
9123 14:37:52.436160 <6>[ 211.232904] lkdtm: Performing direct entry REPORT_STACK
9124 14:37:52.437570 <6>[ 211.238437] lkdtm: Stack offset: 352
9125 14:37:52.478911 <6>[ 211.242540] lkdtm: Performing direct entry REPORT_STACK
9126 14:37:52.479250 <6>[ 211.248076] lkdtm: Stack offset: 464
9127 14:37:52.479531 <6>[ 211.252182] lkdtm: Performing direct entry REPORT_STACK
9128 14:37:52.479776 <6>[ 211.257721] lkdtm: Stack offset: 320
9129 14:37:52.480008 <6>[ 211.261815] lkdtm: Performing direct entry REPORT_STACK
9130 14:37:52.480483 <6>[ 211.267366] lkdtm: Stack offset: -16
9131 14:37:52.480661 <6>[ 211.271497] lkdtm: Performing direct entry REPORT_STACK
9132 14:37:52.480852 <6>[ 211.277033] lkdtm: Stack offset: -32
9133 14:37:52.482131 <6>[ 211.281130] lkdtm: Performing direct entry REPORT_STACK
9134 14:37:52.523773 <6>[ 211.286660] lkdtm: Stack offset: 432
9135 14:37:52.524084 <6>[ 211.290762] lkdtm: Performing direct entry REPORT_STACK
9136 14:37:52.524360 <6>[ 211.296315] lkdtm: Stack offset: 272
9137 14:37:52.524602 <6>[ 211.300430] lkdtm: Performing direct entry REPORT_STACK
9138 14:37:52.524832 <6>[ 211.305965] lkdtm: Stack offset: 400
9139 14:37:52.525054 <6>[ 211.310062] lkdtm: Performing direct entry REPORT_STACK
9140 14:37:52.525496 <6>[ 211.315597] lkdtm: Stack offset: 416
9141 14:37:52.525625 <6>[ 211.319694] lkdtm: Performing direct entry REPORT_STACK
9142 14:37:52.525760 <6>[ 211.325228] lkdtm: Stack offset: 48
9143 14:37:52.527039 <6>[ 211.329313] lkdtm: Performing direct entry REPORT_STACK
9144 14:37:52.568618 <6>[ 211.334849] lkdtm: Stack offset: 448
9145 14:37:52.568933 <6>[ 211.338952] lkdtm: Performing direct entry REPORT_STACK
9146 14:37:52.569210 <6>[ 211.344501] lkdtm: Stack offset: 336
9147 14:37:52.569453 <6>[ 211.348668] lkdtm: Performing direct entry REPORT_STACK
9148 14:37:52.569682 <6>[ 211.354202] lkdtm: Stack offset: 320
9149 14:37:52.569906 <6>[ 211.358299] lkdtm: Performing direct entry REPORT_STACK
9150 14:37:52.570411 <6>[ 211.363843] lkdtm: Stack offset: 352
9151 14:37:52.570600 <6>[ 211.367941] lkdtm: Performing direct entry REPORT_STACK
9152 14:37:52.571957 <6>[ 211.373497] lkdtm: Stack offset: 224
9153 14:37:52.613079 <6>[ 211.377597] lkdtm: Performing direct entry REPORT_STACK
9154 14:37:52.613376 <6>[ 211.383132] lkdtm: Stack offset: 208
9155 14:37:52.613643 <6>[ 211.387238] lkdtm: Performing direct entry REPORT_STACK
9156 14:37:52.613879 <6>[ 211.392761] lkdtm: Stack offset: 448
9157 14:37:52.614128 <6>[ 211.396859] lkdtm: Performing direct entry REPORT_STACK
9158 14:37:52.614334 <6>[ 211.402393] lkdtm: Stack offset: 112
9159 14:37:52.614698 <6>[ 211.406488] lkdtm: Performing direct entry REPORT_STACK
9160 14:37:52.614829 <6>[ 211.412022] lkdtm: Stack offset: 128
9161 14:37:52.616312 <6>[ 211.416116] lkdtm: Performing direct entry REPORT_STACK
9162 14:37:52.658176 <6>[ 211.421649] lkdtm: Stack offset: 112
9163 14:37:52.659108 <6>[ 211.425756] lkdtm: Performing direct entry REPORT_STACK
9164 14:37:52.659502 <6>[ 211.431290] lkdtm: Stack offset: 256
9165 14:37:52.659846 <6>[ 211.435383] lkdtm: Performing direct entry REPORT_STACK
9166 14:37:52.660170 <6>[ 211.440917] lkdtm: Stack offset: -16
9167 14:37:52.660488 <6>[ 211.445015] lkdtm: Performing direct entry REPORT_STACK
9168 14:37:52.660801 <6>[ 211.450548] lkdtm: Stack offset: 336
9169 14:37:52.661108 <6>[ 211.454650] lkdtm: Performing direct entry REPORT_STACK
9170 14:37:52.661412 <6>[ 211.460200] lkdtm: Stack offset: 128
9171 14:37:52.703054 <6>[ 211.464317] lkdtm: Performing direct entry REPORT_STACK
9172 14:37:52.703593 <6>[ 211.469976] lkdtm: Stack offset: 96
9173 14:37:52.703960 <6>[ 211.473991] lkdtm: Performing direct entry REPORT_STACK
9174 14:37:52.704297 <6>[ 211.479536] lkdtm: Stack offset: 256
9175 14:37:52.704969 <6>[ 211.483647] lkdtm: Performing direct entry REPORT_STACK
9176 14:37:52.705324 <6>[ 211.489181] lkdtm: Stack offset: 240
9177 14:37:52.705646 <6>[ 211.493280] lkdtm: Performing direct entry REPORT_STACK
9178 14:37:52.705954 <6>[ 211.498814] lkdtm: Stack offset: 192
9179 14:37:52.706320 <6>[ 211.502915] lkdtm: Performing direct entry REPORT_STACK
9180 14:37:52.706729 <6>[ 211.508450] lkdtm: Stack offset: 448
9181 14:37:52.747233 <6>[ 211.512544] lkdtm: Performing direct entry REPORT_STACK
9182 14:37:52.747592 <6>[ 211.518077] lkdtm: Stack offset: 96
9183 14:37:52.747793 <6>[ 211.522084] lkdtm: Performing direct entry REPORT_STACK
9184 14:37:52.748232 <6>[ 211.527618] lkdtm: Stack offset: 320
9185 14:37:52.748473 <6>[ 211.531712] lkdtm: Performing direct entry REPORT_STACK
9186 14:37:52.748639 <6>[ 211.537245] lkdtm: Stack offset: 208
9187 14:37:52.748791 <6>[ 211.541340] lkdtm: Performing direct entry REPORT_STACK
9188 14:37:52.748938 <6>[ 211.546884] lkdtm: Stack offset: 192
9189 14:37:52.750525 <6>[ 211.550997] lkdtm: Performing direct entry REPORT_STACK
9190 14:37:52.792202 <6>[ 211.556532] lkdtm: Stack offset: 176
9191 14:37:52.792523 <6>[ 211.560632] lkdtm: Performing direct entry REPORT_STACK
9192 14:37:52.792969 <6>[ 211.566163] lkdtm: Stack offset: -16
9193 14:37:52.793207 <6>[ 211.570269] lkdtm: Performing direct entry REPORT_STACK
9194 14:37:52.793384 <6>[ 211.575800] lkdtm: Stack offset: 304
9195 14:37:52.793551 <6>[ 211.579910] lkdtm: Performing direct entry REPORT_STACK
9196 14:37:52.793750 <6>[ 211.585470] lkdtm: Stack offset: 208
9197 14:37:52.793973 <6>[ 211.589711] lkdtm: Performing direct entry REPORT_STACK
9198 14:37:52.795489 <6>[ 211.595246] lkdtm: Stack offset: 160
9199 14:37:52.836967 <6>[ 211.599349] lkdtm: Performing direct entry REPORT_STACK
9200 14:37:52.837292 <6>[ 211.604897] lkdtm: Stack offset: 272
9201 14:37:52.837507 <6>[ 211.609001] lkdtm: Performing direct entry REPORT_STACK
9202 14:37:52.837683 <6>[ 211.614534] lkdtm: Stack offset: 256
9203 14:37:52.838101 <6>[ 211.618654] lkdtm: Performing direct entry REPORT_STACK
9204 14:37:52.838265 <6>[ 211.624188] lkdtm: Stack offset: 112
9205 14:37:52.838412 <6>[ 211.628293] lkdtm: Performing direct entry REPORT_STACK
9206 14:37:52.838619 <6>[ 211.633824] lkdtm: Stack offset: 448
9207 14:37:52.838766 <6>[ 211.637921] lkdtm: Performing direct entry REPORT_STACK
9208 14:37:52.840295 <6>[ 211.643454] lkdtm: Stack offset: 224
9209 14:37:52.881574 <6>[ 211.647566] lkdtm: Performing direct entry REPORT_STACK
9210 14:37:52.881908 <6>[ 211.653097] lkdtm: Stack offset: 320
9211 14:37:52.882190 <6>[ 211.657190] lkdtm: Performing direct entry REPORT_STACK
9212 14:37:52.882393 <6>[ 211.662729] lkdtm: Stack offset: 480
9213 14:37:52.882835 <6>[ 211.666849] lkdtm: Performing direct entry REPORT_STACK
9214 14:37:52.883039 <6>[ 211.672384] lkdtm: Stack offset: 256
9215 14:37:52.883206 <6>[ 211.676485] lkdtm: Performing direct entry REPORT_STACK
9216 14:37:52.883365 <6>[ 211.682021] lkdtm: Stack offset: 304
9217 14:37:52.884871 <6>[ 211.686134] lkdtm: Performing direct entry REPORT_STACK
9218 14:37:52.926480 <6>[ 211.691684] lkdtm: Stack offset: 448
9219 14:37:52.926770 <6>[ 211.695790] lkdtm: Performing direct entry REPORT_STACK
9220 14:37:52.926975 <6>[ 211.701342] lkdtm: Stack offset: 416
9221 14:37:52.927157 <6>[ 211.705579] lkdtm: Performing direct entry REPORT_STACK
9222 14:37:52.927330 <6>[ 211.711116] lkdtm: Stack offset: 112
9223 14:37:52.927499 <6>[ 211.715221] lkdtm: Performing direct entry REPORT_STACK
9224 14:37:52.927941 <6>[ 211.720745] lkdtm: Stack offset: 448
9225 14:37:52.928157 <6>[ 211.724855] lkdtm: Performing direct entry REPORT_STACK
9226 14:37:52.929778 <6>[ 211.730391] lkdtm: Stack offset: 160
9227 14:37:52.971013 <6>[ 211.734490] lkdtm: Performing direct entry REPORT_STACK
9228 14:37:52.971337 <6>[ 211.740026] lkdtm: Stack offset: 176
9229 14:37:52.971561 <6>[ 211.744130] lkdtm: Performing direct entry REPORT_STACK
9230 14:37:52.971762 <6>[ 211.749665] lkdtm: Stack offset: 96
9231 14:37:52.971948 <6>[ 211.753675] lkdtm: Performing direct entry REPORT_STACK
9232 14:37:52.972087 <6>[ 211.759212] lkdtm: Stack offset: 368
9233 14:37:52.972473 <6>[ 211.763310] lkdtm: Performing direct entry REPORT_STACK
9234 14:37:52.972615 <6>[ 211.768833] lkdtm: Stack offset: 384
9235 14:37:52.974279 <6>[ 211.772929] lkdtm: Performing direct entry REPORT_STACK
9236 14:37:53.015991 <6>[ 211.778464] lkdtm: Stack offset: 256
9237 14:37:53.016282 <6>[ 211.782562] lkdtm: Performing direct entry REPORT_STACK
9238 14:37:53.016474 <6>[ 211.788108] lkdtm: Stack offset: 80
9239 14:37:53.016649 <6>[ 211.792121] lkdtm: Performing direct entry REPORT_STACK
9240 14:37:53.017059 <6>[ 211.797668] lkdtm: Stack offset: 96
9241 14:37:53.017225 <6>[ 211.801682] lkdtm: Performing direct entry REPORT_STACK
9242 14:37:53.017373 <6>[ 211.807217] lkdtm: Stack offset: 432
9243 14:37:53.017517 <6>[ 211.811332] lkdtm: Performing direct entry REPORT_STACK
9244 14:37:53.017658 <6>[ 211.816871] lkdtm: Stack offset: 64
9245 14:37:53.019319 <6>[ 211.821008] lkdtm: Performing direct entry REPORT_STACK
9246 14:37:53.060738 <6>[ 211.826565] lkdtm: Stack offset: 208
9247 14:37:53.061038 <6>[ 211.830665] lkdtm: Performing direct entry REPORT_STACK
9248 14:37:53.061291 <6>[ 211.836211] lkdtm: Stack offset: 400
9249 14:37:53.061768 <6>[ 211.840311] lkdtm: Performing direct entry REPORT_STACK
9250 14:37:53.061973 <6>[ 211.845847] lkdtm: Stack offset: 448
9251 14:37:53.062185 <6>[ 211.849956] lkdtm: Performing direct entry REPORT_STACK
9252 14:37:53.062377 <6>[ 211.855492] lkdtm: Stack offset: 192
9253 14:37:53.062566 <6>[ 211.859598] lkdtm: Performing direct entry REPORT_STACK
9254 14:37:53.064071 <6>[ 211.865133] lkdtm: Stack offset: 96
9255 14:37:53.105207 <6>[ 211.869142] lkdtm: Performing direct entry REPORT_STACK
9256 14:37:53.105520 <6>[ 211.874678] lkdtm: Stack offset: 400
9257 14:37:53.105802 <6>[ 211.878775] lkdtm: Performing direct entry REPORT_STACK
9258 14:37:53.106057 <6>[ 211.884311] lkdtm: Stack offset: 144
9259 14:37:53.106633 <6>[ 211.888408] lkdtm: Performing direct entry REPORT_STACK
9260 14:37:53.106864 <6>[ 211.893944] lkdtm: Stack offset: 384
9261 14:37:53.107086 <6>[ 211.898042] lkdtm: Performing direct entry REPORT_STACK
9262 14:37:53.107279 <6>[ 211.903597] lkdtm: Stack offset: 432
9263 14:37:53.108501 <6>[ 211.907727] lkdtm: Performing direct entry REPORT_STACK
9264 14:37:53.150161 <6>[ 211.913265] lkdtm: Stack offset: 16
9265 14:37:53.150547 <6>[ 211.917284] lkdtm: Performing direct entry REPORT_STACK
9266 14:37:53.150843 <6>[ 211.922814] lkdtm: Stack offset: 224
9267 14:37:53.151064 <6>[ 211.926916] lkdtm: Performing direct entry REPORT_STACK
9268 14:37:53.151526 <6>[ 211.932466] lkdtm: Stack offset: 288
9269 14:37:53.151718 <6>[ 211.936684] lkdtm: Performing direct entry REPORT_STACK
9270 14:37:53.151925 <6>[ 211.942214] lkdtm: Stack offset: 160
9271 14:37:53.152106 <6>[ 211.946305] lkdtm: Performing direct entry REPORT_STACK
9272 14:37:53.152283 <6>[ 211.951879] lkdtm: Stack offset: 256
9273 14:37:53.195248 <6>[ 211.956000] lkdtm: Performing direct entry REPORT_STACK
9274 14:37:53.195590 <6>[ 211.961657] lkdtm: Stack offset: 64
9275 14:37:53.195873 <6>[ 211.965671] lkdtm: Performing direct entry REPORT_STACK
9276 14:37:53.196118 <6>[ 211.971217] lkdtm: Stack offset: 112
9277 14:37:53.196351 <6>[ 211.975337] lkdtm: Performing direct entry REPORT_STACK
9278 14:37:53.196577 <6>[ 211.980896] lkdtm: Stack offset: 416
9279 14:37:53.196791 <6>[ 211.985016] lkdtm: Performing direct entry REPORT_STACK
9280 14:37:53.196925 <6>[ 211.990553] lkdtm: Stack offset: 64
9281 14:37:53.197058 <6>[ 211.994586] lkdtm: Performing direct entry REPORT_STACK
9282 14:37:53.198411 <6>[ 212.000135] lkdtm: Stack offset: 304
9283 14:37:53.239827 <6>[ 212.004231] lkdtm: Performing direct entry REPORT_STACK
9284 14:37:53.240132 <6>[ 212.009777] lkdtm: Stack offset: 464
9285 14:37:53.240403 <6>[ 212.013872] lkdtm: Performing direct entry REPORT_STACK
9286 14:37:53.240642 <6>[ 212.019408] lkdtm: Stack offset: 48
9287 14:37:53.240848 <6>[ 212.023429] lkdtm: Performing direct entry REPORT_STACK
9288 14:37:53.241308 <6>[ 212.028965] lkdtm: Stack offset: 208
9289 14:37:53.241491 <6>[ 212.033074] lkdtm: Performing direct entry REPORT_STACK
9290 14:37:53.241694 <6>[ 212.038616] lkdtm: Stack offset: 112
9291 14:37:53.243068 <6>[ 212.042720] lkdtm: Performing direct entry REPORT_STACK
9292 14:37:53.284554 <6>[ 212.048323] lkdtm: Stack offset: 400
9293 14:37:53.284842 <6>[ 212.052436] lkdtm: Performing direct entry REPORT_STACK
9294 14:37:53.285102 <6>[ 212.057972] lkdtm: Stack offset: 112
9295 14:37:53.285336 <6>[ 212.062070] lkdtm: Performing direct entry REPORT_STACK
9296 14:37:53.285564 <6>[ 212.067605] lkdtm: Stack offset: 16
9297 14:37:53.285997 <6>[ 212.071617] lkdtm: Performing direct entry REPORT_STACK
9298 14:37:53.286160 <6>[ 212.077167] lkdtm: Stack offset: -16
9299 14:37:53.286300 <6>[ 212.081268] lkdtm: Performing direct entry REPORT_STACK
9300 14:37:53.286433 <6>[ 212.086803] lkdtm: Stack offset: 448
9301 14:37:53.329403 <6>[ 212.090908] lkdtm: Performing direct entry REPORT_STACK
9302 14:37:53.329703 <6>[ 212.096465] lkdtm: Stack offset: 400
9303 14:37:53.329972 <6>[ 212.100595] lkdtm: Performing direct entry REPORT_STACK
9304 14:37:53.330225 <6>[ 212.106132] lkdtm: Stack offset: 384
9305 14:37:53.330456 <6>[ 212.110230] lkdtm: Performing direct entry REPORT_STACK
9306 14:37:53.330914 <6>[ 212.115776] lkdtm: Stack offset: 0
9307 14:37:53.331047 <6>[ 212.119700] lkdtm: Performing direct entry REPORT_STACK
9308 14:37:53.331185 <6>[ 212.125236] lkdtm: Stack offset: 368
9309 14:37:53.331319 <6>[ 212.129341] lkdtm: Performing direct entry REPORT_STACK
9310 14:37:53.332633 <6>[ 212.134877] lkdtm: Stack offset: 416
9311 14:37:53.373908 <6>[ 212.138977] lkdtm: Performing direct entry REPORT_STACK
9312 14:37:53.374230 <6>[ 212.144512] lkdtm: Stack offset: 176
9313 14:37:53.374493 <6>[ 212.148610] lkdtm: Performing direct entry REPORT_STACK
9314 14:37:53.374723 <6>[ 212.154146] lkdtm: Stack offset: 288
9315 14:37:53.374866 <6>[ 212.158255] lkdtm: Performing direct entry REPORT_STACK
9316 14:37:53.375003 <6>[ 212.163792] lkdtm: Stack offset: 400
9317 14:37:53.375359 <6>[ 212.167891] lkdtm: Performing direct entry REPORT_STACK
9318 14:37:53.375493 <6>[ 212.173426] lkdtm: Stack offset: 112
9319 14:37:53.377183 <6>[ 212.177522] lkdtm: Performing direct entry REPORT_STACK
9320 14:37:53.418918 <6>[ 212.183057] lkdtm: Stack offset: 304
9321 14:37:53.419213 <6>[ 212.187204] lkdtm: Performing direct entry REPORT_STACK
9322 14:37:53.419477 <6>[ 212.192856] lkdtm: Stack offset: 144
9323 14:37:53.419713 <6>[ 212.196959] lkdtm: Performing direct entry REPORT_STACK
9324 14:37:53.419919 <6>[ 212.202495] lkdtm: Stack offset: 144
9325 14:37:53.420374 <6>[ 212.206593] lkdtm: Performing direct entry REPORT_STACK
9326 14:37:53.420558 <6>[ 212.212136] lkdtm: Stack offset: 0
9327 14:37:53.420757 <6>[ 212.216073] lkdtm: Performing direct entry REPORT_STACK
9328 14:37:53.420932 <6>[ 212.221618] lkdtm: Stack offset: 160
9329 14:37:53.463605 <6>[ 212.225720] lkdtm: Performing direct entry REPORT_STACK
9330 14:37:53.463993 <6>[ 212.231257] lkdtm: Stack offset: 208
9331 14:37:53.464302 <6>[ 212.235358] lkdtm: Performing direct entry REPORT_STACK
9332 14:37:53.464554 <6>[ 212.240895] lkdtm: Stack offset: 352
9333 14:37:53.464988 <6>[ 212.244990] lkdtm: Performing direct entry REPORT_STACK
9334 14:37:53.465143 <6>[ 212.250527] lkdtm: Stack offset: 96
9335 14:37:53.465297 <6>[ 212.254539] lkdtm: Performing direct entry REPORT_STACK
9336 14:37:53.465445 <6>[ 212.260072] lkdtm: Stack offset: 272
9337 14:37:53.465622 <6>[ 212.264192] lkdtm: Performing direct entry REPORT_STACK
9338 14:37:53.466932 <6>[ 212.269727] lkdtm: Stack offset: 80
9339 14:37:53.508332 <6>[ 212.273754] lkdtm: Performing direct entry REPORT_STACK
9340 14:37:53.508990 <6>[ 212.279300] lkdtm: Stack offset: 160
9341 14:37:53.509232 <6>[ 212.283394] lkdtm: Performing direct entry REPORT_STACK
9342 14:37:53.509456 <6>[ 212.288928] lkdtm: Stack offset: 336
9343 14:37:53.509713 <6>[ 212.293044] lkdtm: Performing direct entry REPORT_STACK
9344 14:37:53.509874 <6>[ 212.298584] lkdtm: Stack offset: 272
9345 14:37:53.510046 <6>[ 212.302709] lkdtm: Performing direct entry REPORT_STACK
9346 14:37:53.510302 <6>[ 212.308350] lkdtm: Stack offset: 16
9347 14:37:53.511615 <6>[ 212.312369] lkdtm: Performing direct entry REPORT_STACK
9348 14:37:53.553121 <6>[ 212.317902] lkdtm: Stack offset: 320
9349 14:37:53.553475 <6>[ 212.322005] lkdtm: Performing direct entry REPORT_STACK
9350 14:37:53.553760 <6>[ 212.327553] lkdtm: Stack offset: 112
9351 14:37:53.554020 <6>[ 212.331651] lkdtm: Performing direct entry REPORT_STACK
9352 14:37:53.554257 <6>[ 212.337185] lkdtm: Stack offset: 16
9353 14:37:53.554712 <6>[ 212.341209] lkdtm: Performing direct entry REPORT_STACK
9354 14:37:53.554845 <6>[ 212.346747] lkdtm: Stack offset: 384
9355 14:37:53.554989 <6>[ 212.350850] lkdtm: Performing direct entry REPORT_STACK
9356 14:37:53.556351 <6>[ 212.356384] lkdtm: Stack offset: 16
9357 14:37:53.597991 <6>[ 212.360396] lkdtm: Performing direct entry REPORT_STACK
9358 14:37:53.598336 <6>[ 212.365932] lkdtm: Stack offset: 272
9359 14:37:53.598562 <6>[ 212.370037] lkdtm: Performing direct entry REPORT_STACK
9360 14:37:53.598759 <6>[ 212.375573] lkdtm: Stack offset: 224
9361 14:37:53.598943 <6>[ 212.379670] lkdtm: Performing direct entry REPORT_STACK
9362 14:37:53.599381 <6>[ 212.385205] lkdtm: Stack offset: 432
9363 14:37:53.599564 <6>[ 212.389301] lkdtm: Performing direct entry REPORT_STACK
9364 14:37:53.599729 <6>[ 212.394834] lkdtm: Stack offset: 192
9365 14:37:53.599887 <6>[ 212.398932] lkdtm: Performing direct entry REPORT_STACK
9366 14:37:53.601209 <6>[ 212.404546] lkdtm: Stack offset: 304
9367 14:37:53.642693 <6>[ 212.408657] lkdtm: Performing direct entry REPORT_STACK
9368 14:37:53.643003 <6>[ 212.414206] lkdtm: Stack offset: 400
9369 14:37:53.643225 <6>[ 212.418421] lkdtm: Performing direct entry REPORT_STACK
9370 14:37:53.643422 <6>[ 212.423956] lkdtm: Stack offset: 432
9371 14:37:53.643606 <6>[ 212.428053] lkdtm: Performing direct entry REPORT_STACK
9372 14:37:53.643782 <6>[ 212.433598] lkdtm: Stack offset: 464
9373 14:37:53.644223 <6>[ 212.437696] lkdtm: Performing direct entry REPORT_STACK
9374 14:37:53.644435 <6>[ 212.443230] lkdtm: Stack offset: 32
9375 14:37:53.645921 <6>[ 212.447257] lkdtm: Performing direct entry REPORT_STACK
9376 14:37:53.687472 <6>[ 212.452903] lkdtm: Stack offset: 144
9377 14:37:53.687768 <6>[ 212.457008] lkdtm: Performing direct entry REPORT_STACK
9378 14:37:53.687979 <6>[ 212.462543] lkdtm: Stack offset: 16
9379 14:37:53.688173 <6>[ 212.466566] lkdtm: Performing direct entry REPORT_STACK
9380 14:37:53.688367 <6>[ 212.472100] lkdtm: Stack offset: 128
9381 14:37:53.688747 <6>[ 212.476196] lkdtm: Performing direct entry REPORT_STACK
9382 14:37:53.688883 <6>[ 212.481730] lkdtm: Stack offset: 432
9383 14:37:53.689015 <6>[ 212.485826] lkdtm: Performing direct entry REPORT_STACK
9384 14:37:53.690798 <6>[ 212.491360] lkdtm: Stack offset: 144
9385 14:37:53.731957 <6>[ 212.495453] lkdtm: Performing direct entry REPORT_STACK
9386 14:37:53.732283 <6>[ 212.500987] lkdtm: Stack offset: 80
9387 14:37:53.732558 <6>[ 212.504995] lkdtm: Performing direct entry REPORT_STACK
9388 14:37:53.732799 <6>[ 212.510531] lkdtm: Stack offset: 256
9389 14:37:53.733288 <6>[ 212.514629] lkdtm: Performing direct entry REPORT_STACK
9390 14:37:53.733494 <6>[ 212.520159] lkdtm: Stack offset: 224
9391 14:37:53.733698 <6>[ 212.524266] lkdtm: Performing direct entry REPORT_STACK
9392 14:37:53.733895 <6>[ 212.529814] lkdtm: Stack offset: 0
9393 14:37:53.735265 <6>[ 212.533738] lkdtm: Performing direct entry REPORT_STACK
9394 14:37:53.735547 <6>[ 212.539285] lkdtm: Stack offset: 176
9395 14:37:53.776824 <6>[ 212.543383] lkdtm: Performing direct entry REPORT_STACK
9396 14:37:53.777129 <6>[ 212.548918] lkdtm: Stack offset: 208
9397 14:37:53.777380 <6>[ 212.553016] lkdtm: Performing direct entry REPORT_STACK
9398 14:37:53.777607 <6>[ 212.558567] lkdtm: Stack offset: 192
9399 14:37:53.777827 <6>[ 212.562709] lkdtm: Performing direct entry REPORT_STACK
9400 14:37:53.778320 <6>[ 212.568244] lkdtm: Stack offset: 160
9401 14:37:53.778521 <6>[ 212.572338] lkdtm: Performing direct entry REPORT_STACK
9402 14:37:53.778719 <6>[ 212.577875] lkdtm: Stack offset: -16
9403 14:37:53.780136 <6>[ 212.581973] lkdtm: Performing direct entry REPORT_STACK
9404 14:37:53.821666 <6>[ 212.587518] lkdtm: Stack offset: 160
9405 14:37:53.822122 <6>[ 212.591626] lkdtm: Performing direct entry REPORT_STACK
9406 14:37:53.822421 <6>[ 212.597160] lkdtm: Stack offset: 400
9407 14:37:53.822871 <6>[ 212.601259] lkdtm: Performing direct entry REPORT_STACK
9408 14:37:53.823055 <6>[ 212.606809] lkdtm: Stack offset: 208
9409 14:37:53.823189 <6>[ 212.610914] lkdtm: Performing direct entry REPORT_STACK
9410 14:37:53.823352 <6>[ 212.616448] lkdtm: Stack offset: 464
9411 14:37:53.823480 <6>[ 212.620553] lkdtm: Performing direct entry REPORT_STACK
9412 14:37:53.824994 <6>[ 212.626091] lkdtm: Stack offset: 176
9413 14:37:53.866865 <6>[ 212.630210] lkdtm: Performing direct entry REPORT_STACK
9414 14:37:53.867183 <6>[ 212.635743] lkdtm: Stack offset: 64
9415 14:37:53.867536 <6>[ 212.639762] lkdtm: Performing direct entry REPORT_STACK
9416 14:37:53.867762 <6>[ 212.645310] lkdtm: Stack offset: 448
9417 14:37:53.867945 <6>[ 212.649438] lkdtm: Performing direct entry REPORT_STACK
9418 14:37:53.868089 <6>[ 212.654971] lkdtm: Stack offset: 464
9419 14:37:53.868230 <6>[ 212.659062] lkdtm: Performing direct entry REPORT_STACK
9420 14:37:53.868462 <6>[ 212.664596] lkdtm: Stack offset: 80
9421 14:37:53.869363 <6>[ 212.668611] lkdtm: Performing direct entry REPORT_STACK
9422 14:37:53.911067 <6>[ 212.674160] lkdtm: Stack offset: -16
9423 14:37:53.911383 <6>[ 212.678385] lkdtm: Performing direct entry REPORT_STACK
9424 14:37:53.911590 <6>[ 212.683920] lkdtm: Stack offset: 288
9425 14:37:53.911765 <6>[ 212.688039] lkdtm: Performing direct entry REPORT_STACK
9426 14:37:53.911930 <6>[ 212.693578] lkdtm: Stack offset: 208
9427 14:37:53.912355 <6>[ 212.697689] lkdtm: Performing direct entry REPORT_STACK
9428 14:37:53.912537 <6>[ 212.703242] lkdtm: Stack offset: 480
9429 14:37:53.912696 <6>[ 212.707349] lkdtm: Performing direct entry REPORT_STACK
9430 14:37:53.912847 <6>[ 212.712880] lkdtm: Stack offset: 304
9431 14:37:53.955973 <6>[ 212.716979] lkdtm: Performing direct entry REPORT_STACK
9432 14:37:53.956278 <6>[ 212.722514] lkdtm: Stack offset: 160
9433 14:37:53.956472 <6>[ 212.726608] lkdtm: Performing direct entry REPORT_STACK
9434 14:37:53.956650 <6>[ 212.732139] lkdtm: Stack offset: 336
9435 14:37:53.956818 <6>[ 212.736241] lkdtm: Performing direct entry REPORT_STACK
9436 14:37:53.956982 <6>[ 212.741776] lkdtm: Stack offset: 16
9437 14:37:53.957404 <6>[ 212.745787] lkdtm: Performing direct entry REPORT_STACK
9438 14:37:53.957577 <6>[ 212.751334] lkdtm: Stack offset: 112
9439 14:37:53.957732 <6>[ 212.755433] lkdtm: Performing direct entry REPORT_STACK
9440 14:37:53.959287 <6>[ 212.760969] lkdtm: Stack offset: 256
9441 14:37:54.000620 <6>[ 212.765067] lkdtm: Performing direct entry REPORT_STACK
9442 14:37:54.000908 <6>[ 212.770613] lkdtm: Stack offset: 448
9443 14:37:54.001105 <6>[ 212.774715] lkdtm: Performing direct entry REPORT_STACK
9444 14:37:54.001287 <6>[ 212.780272] lkdtm: Stack offset: 64
9445 14:37:54.001435 <6>[ 212.784302] lkdtm: Performing direct entry REPORT_STACK
9446 14:37:54.001822 <6>[ 212.789853] lkdtm: Stack offset: 304
9447 14:37:54.001995 <6>[ 212.794079] lkdtm: Performing direct entry REPORT_STACK
9448 14:37:54.002172 <6>[ 212.799615] lkdtm: Stack offset: 480
9449 14:37:54.003885 <6>[ 212.803714] lkdtm: Performing direct entry REPORT_STACK
9450 14:37:54.045353 <6>[ 212.809249] lkdtm: Stack offset: 240
9451 14:37:54.045635 <6>[ 212.813347] lkdtm: Performing direct entry REPORT_STACK
9452 14:37:54.045826 <6>[ 212.818883] lkdtm: Stack offset: 272
9453 14:37:54.046022 <6>[ 212.822980] lkdtm: Performing direct entry REPORT_STACK
9454 14:37:54.046196 <6>[ 212.828526] lkdtm: Stack offset: 64
9455 14:37:54.046535 <6>[ 212.832547] lkdtm: Performing direct entry REPORT_STACK
9456 14:37:54.046658 <6>[ 212.838083] lkdtm: Stack offset: 224
9457 14:37:54.046785 <6>[ 212.842181] lkdtm: Performing direct entry REPORT_STACK
9458 14:37:54.046909 <6>[ 212.847716] lkdtm: Stack offset: 256
9459 14:37:54.090159 <6>[ 212.851813] lkdtm: Performing direct entry REPORT_STACK
9460 14:37:54.090496 <6>[ 212.857360] lkdtm: Stack offset: 400
9461 14:37:54.090782 <6>[ 212.861459] lkdtm: Performing direct entry REPORT_STACK
9462 14:37:54.091039 <6>[ 212.866994] lkdtm: Stack offset: 32
9463 14:37:54.091199 <6>[ 212.871004] lkdtm: Performing direct entry REPORT_STACK
9464 14:37:54.091578 <6>[ 212.876539] lkdtm: Stack offset: 208
9465 14:37:54.091718 <6>[ 212.880637] lkdtm: Performing direct entry REPORT_STACK
9466 14:37:54.091868 <6>[ 212.886173] lkdtm: Stack offset: 288
9467 14:37:54.092011 <6>[ 212.890281] lkdtm: Performing direct entry REPORT_STACK
9468 14:37:54.093359 <6>[ 212.895816] lkdtm: Stack offset: 256
9469 14:37:54.134749 <6>[ 212.899925] lkdtm: Performing direct entry REPORT_STACK
9470 14:37:54.135063 <6>[ 212.905474] lkdtm: Stack offset: 64
9471 14:37:54.135337 <6>[ 212.909610] lkdtm: Performing direct entry REPORT_STACK
9472 14:37:54.135579 <6>[ 212.915146] lkdtm: Stack offset: 464
9473 14:37:54.136103 <6>[ 212.919248] lkdtm: Performing direct entry REPORT_STACK
9474 14:37:54.136298 <6>[ 212.924772] lkdtm: Stack offset: 368
9475 14:37:54.136501 <6>[ 212.928869] lkdtm: Performing direct entry REPORT_STACK
9476 14:37:54.136699 <6>[ 212.934405] lkdtm: Stack offset: 320
9477 14:37:54.137968 <6>[ 212.938503] lkdtm: Performing direct entry REPORT_STACK
9478 14:37:54.179455 <6>[ 212.944038] lkdtm: Stack offset: 352
9479 14:37:54.179845 <6>[ 212.948154] lkdtm: Performing direct entry REPORT_STACK
9480 14:37:54.180155 <6>[ 212.953689] lkdtm: Stack offset: 240
9481 14:37:54.180723 <6>[ 212.957789] lkdtm: Performing direct entry REPORT_STACK
9482 14:37:54.181088 <6>[ 212.963336] lkdtm: Stack offset: 320
9483 14:37:54.181353 <6>[ 212.967448] lkdtm: Performing direct entry REPORT_STACK
9484 14:37:54.181586 <6>[ 212.972984] lkdtm: Stack offset: 144
9485 14:37:54.181881 <6>[ 212.977090] lkdtm: Performing direct entry REPORT_STACK
9486 14:37:54.182191 <6>[ 212.982631] lkdtm: Stack offset: 384
9487 14:37:54.224502 <6>[ 212.986739] lkdtm: Performing direct entry REPORT_STACK
9488 14:37:54.224858 <6>[ 212.992278] lkdtm: Stack offset: 272
9489 14:37:54.225432 <6>[ 212.996369] lkdtm: Performing direct entry REPORT_STACK
9490 14:37:54.225662 <6>[ 213.001900] lkdtm: Stack offset: 432
9491 14:37:54.225894 <6>[ 213.005996] lkdtm: Performing direct entry REPORT_STACK
9492 14:37:54.226205 <6>[ 213.011542] lkdtm: Stack offset: 96
9493 14:37:54.226403 <6>[ 213.015563] lkdtm: Performing direct entry REPORT_STACK
9494 14:37:54.226585 <6>[ 213.021110] lkdtm: Stack offset: 384
9495 14:37:54.226765 <6>[ 213.025348] lkdtm: Performing direct entry REPORT_STACK
9496 14:37:54.227702 <6>[ 213.030883] lkdtm: Stack offset: 480
9497 14:37:54.268992 <6>[ 213.034999] lkdtm: Performing direct entry REPORT_STACK
9498 14:37:54.269330 <6>[ 213.040539] lkdtm: Stack offset: 352
9499 14:37:54.269588 <6>[ 213.044641] lkdtm: Performing direct entry REPORT_STACK
9500 14:37:54.270078 <6>[ 213.050177] lkdtm: Stack offset: -32
9501 14:37:54.270215 <6>[ 213.054269] lkdtm: Performing direct entry REPORT_STACK
9502 14:37:54.270363 <6>[ 213.059805] lkdtm: Stack offset: 336
9503 14:37:54.270503 <6>[ 213.063908] lkdtm: Performing direct entry REPORT_STACK
9504 14:37:54.270641 <6>[ 213.069457] lkdtm: Stack offset: 80
9505 14:37:54.272302 <6>[ 213.073478] lkdtm: Performing direct entry REPORT_STACK
9506 14:37:54.313883 <6>[ 213.079011] lkdtm: Stack offset: 304
9507 14:37:54.314211 <6>[ 213.083151] lkdtm: Performing direct entry REPORT_STACK
9508 14:37:54.314462 <6>[ 213.088802] lkdtm: Stack offset: 208
9509 14:37:54.314690 <6>[ 213.092904] lkdtm: Performing direct entry REPORT_STACK
9510 14:37:54.314907 <6>[ 213.098436] lkdtm: Stack offset: 448
9511 14:37:54.315329 <6>[ 213.102536] lkdtm: Performing direct entry REPORT_STACK
9512 14:37:54.315489 <6>[ 213.108072] lkdtm: Stack offset: 240
9513 14:37:54.315663 <6>[ 213.112172] lkdtm: Performing direct entry REPORT_STACK
9514 14:37:54.317166 <6>[ 213.117707] lkdtm: Stack offset: -16
9515 14:37:54.358416 <6>[ 213.121812] lkdtm: Performing direct entry REPORT_STACK
9516 14:37:54.358719 <6>[ 213.127347] lkdtm: Stack offset: 64
9517 14:37:54.358971 <6>[ 213.131369] lkdtm: Performing direct entry REPORT_STACK
9518 14:37:54.359201 <6>[ 213.136905] lkdtm: Stack offset: 448
9519 14:37:54.359419 <6>[ 213.141002] lkdtm: Performing direct entry REPORT_STACK
9520 14:37:54.359635 <6>[ 213.146537] lkdtm: Stack offset: 320
9521 14:37:54.360069 <6>[ 213.150635] lkdtm: Performing direct entry REPORT_STACK
9522 14:37:54.360190 <6>[ 213.156179] lkdtm: Stack offset: 336
9523 14:37:54.361670 <6>[ 213.160280] lkdtm: Performing direct entry REPORT_STACK
9524 14:37:54.403303 <6>[ 213.165815] lkdtm: Stack offset: 176
9525 14:37:54.403613 <6>[ 213.169913] lkdtm: Performing direct entry REPORT_STACK
9526 14:37:54.403863 <6>[ 213.175458] lkdtm: Stack offset: -32
9527 14:37:54.404090 <6>[ 213.179564] lkdtm: Performing direct entry REPORT_STACK
9528 14:37:54.404312 <6>[ 213.185099] lkdtm: Stack offset: 480
9529 14:37:54.404527 <6>[ 213.189194] lkdtm: Performing direct entry REPORT_STACK
9530 14:37:54.405012 <6>[ 213.194744] lkdtm: Stack offset: 368
9531 14:37:54.405193 <6>[ 213.198860] lkdtm: Performing direct entry REPORT_STACK
9532 14:37:54.405388 <6>[ 213.204467] lkdtm: Stack offset: -16
9533 14:37:54.406594 <6>[ 213.208573] lkdtm: Performing direct entry REPORT_STACK
9534 14:37:54.448058 <6>[ 213.214106] lkdtm: Stack offset: 288
9535 14:37:54.448347 <6>[ 213.218206] lkdtm: Performing direct entry REPORT_STACK
9536 14:37:54.448593 <6>[ 213.223743] lkdtm: Stack offset: 128
9537 14:37:54.448820 <6>[ 213.227838] lkdtm: Performing direct entry REPORT_STACK
9538 14:37:54.449036 <6>[ 213.233392] lkdtm: Stack offset: 64
9539 14:37:54.449250 <6>[ 213.237402] lkdtm: Performing direct entry REPORT_STACK
9540 14:37:54.449745 <6>[ 213.242938] lkdtm: Stack offset: 112
9541 14:37:54.449936 <6>[ 213.247042] lkdtm: Performing direct entry REPORT_STACK
9542 14:37:54.451348 <6>[ 213.252585] lkdtm: Stack offset: 64
9543 14:37:54.492577 <6>[ 213.256599] lkdtm: Performing direct entry REPORT_STACK
9544 14:37:54.492877 <6>[ 213.262133] lkdtm: Stack offset: 240
9545 14:37:54.493101 <6>[ 213.266232] lkdtm: Performing direct entry REPORT_STACK
9546 14:37:54.493294 <6>[ 213.271769] lkdtm: Stack offset: 96
9547 14:37:54.493475 <6>[ 213.275777] lkdtm: Performing direct entry REPORT_STACK
9548 14:37:54.493875 <6>[ 213.281325] lkdtm: Stack offset: 288
9549 14:37:54.494017 <6>[ 213.285422] lkdtm: Performing direct entry REPORT_STACK
9550 14:37:54.494160 <6>[ 213.290959] lkdtm: Stack offset: 128
9551 14:37:54.495868 <6>[ 213.295058] lkdtm: Performing direct entry REPORT_STACK
9552 14:37:54.537518 <6>[ 213.300594] lkdtm: Stack offset: 400
9553 14:37:54.537877 <6>[ 213.304698] lkdtm: Performing direct entry REPORT_STACK
9554 14:37:54.538190 <6>[ 213.310259] lkdtm: Stack offset: 416
9555 14:37:54.538407 <6>[ 213.314484] lkdtm: Performing direct entry REPORT_STACK
9556 14:37:54.538590 <6>[ 213.320021] lkdtm: Stack offset: 80
9557 14:37:54.539040 <6>[ 213.324032] lkdtm: Performing direct entry REPORT_STACK
9558 14:37:54.539200 <6>[ 213.329567] lkdtm: Stack offset: 144
9559 14:37:54.539328 <6>[ 213.333665] lkdtm: Performing direct entry REPORT_STACK
9560 14:37:54.539464 <6>[ 213.339200] lkdtm: Stack offset: 384
9561 14:37:54.582308 <6>[ 213.343324] lkdtm: Performing direct entry REPORT_STACK
9562 14:37:54.582717 <6>[ 213.348851] lkdtm: Stack offset: 176
9563 14:37:54.582987 <6>[ 213.352961] lkdtm: Performing direct entry REPORT_STACK
9564 14:37:54.583490 <6>[ 213.358498] lkdtm: Stack offset: 368
9565 14:37:54.583689 <6>[ 213.362612] lkdtm: Performing direct entry REPORT_STACK
9566 14:37:54.583918 <6>[ 213.368146] lkdtm: Stack offset: 352
9567 14:37:54.584108 <6>[ 213.372254] lkdtm: Performing direct entry REPORT_STACK
9568 14:37:54.584266 <6>[ 213.377791] lkdtm: Stack offset: 176
9569 14:37:54.584414 <6>[ 213.381886] lkdtm: Performing direct entry REPORT_STACK
9570 14:37:54.585620 <6>[ 213.387430] lkdtm: Stack offset: 64
9571 14:37:54.627000 <6>[ 213.391451] lkdtm: Performing direct entry REPORT_STACK
9572 14:37:54.627393 <6>[ 213.396988] lkdtm: Stack offset: 208
9573 14:37:54.627650 <6>[ 213.401092] lkdtm: Performing direct entry REPORT_STACK
9574 14:37:54.627871 <6>[ 213.406643] lkdtm: Stack offset: 464
9575 14:37:54.628387 <6>[ 213.410755] lkdtm: Performing direct entry REPORT_STACK
9576 14:37:54.628624 <6>[ 213.416292] lkdtm: Stack offset: 128
9577 14:37:54.628808 <6>[ 213.420414] lkdtm: Performing direct entry REPORT_STACK
9578 14:37:54.628986 <6>[ 213.425971] lkdtm: Stack offset: 448
9579 14:37:54.629626 <6>[ 213.430201] lkdtm: Performing direct entry REPORT_STACK
9580 14:37:54.671892 <6>[ 213.435745] lkdtm: Stack offset: 48
9581 14:37:54.672217 <6>[ 213.439755] lkdtm: Performing direct entry REPORT_STACK
9582 14:37:54.672446 <6>[ 213.445289] lkdtm: Stack offset: 272
9583 14:37:54.672642 <6>[ 213.449401] lkdtm: Performing direct entry REPORT_STACK
9584 14:37:54.672809 <6>[ 213.454936] lkdtm: Stack offset: 64
9585 14:37:54.672970 <6>[ 213.458952] lkdtm: Performing direct entry REPORT_STACK
9586 14:37:54.673125 <6>[ 213.464487] lkdtm: Stack offset: 112
9587 14:37:54.673536 <6>[ 213.468590] lkdtm: Performing direct entry REPORT_STACK
9588 14:37:54.673700 <6>[ 213.474124] lkdtm: Stack offset: 368
9589 14:37:54.716747 <6>[ 213.478222] lkdtm: Performing direct entry REPORT_STACK
9590 14:37:54.717053 <6>[ 213.483771] lkdtm: Stack offset: -16
9591 14:37:54.717275 <6>[ 213.487946] lkdtm: Performing direct entry REPORT_STACK
9592 14:37:54.717473 <6>[ 213.493493] lkdtm: Stack offset: 304
9593 14:37:54.717670 <6>[ 213.497602] lkdtm: Performing direct entry REPORT_STACK
9594 14:37:54.717823 <6>[ 213.503136] lkdtm: Stack offset: 192
9595 14:37:54.718202 <6>[ 213.507236] lkdtm: Performing direct entry REPORT_STACK
9596 14:37:54.718349 <6>[ 213.512760] lkdtm: Stack offset: 432
9597 14:37:54.718491 <6>[ 213.516854] lkdtm: Performing direct entry REPORT_STACK
9598 14:37:54.720005 <6>[ 213.522388] lkdtm: Stack offset: 256
9599 14:37:54.761242 <6>[ 213.526486] lkdtm: Performing direct entry REPORT_STACK
9600 14:37:54.761842 <6>[ 213.532032] lkdtm: Stack offset: 16
9601 14:37:54.762092 <6>[ 213.536053] lkdtm: Performing direct entry REPORT_STACK
9602 14:37:54.762295 <6>[ 213.541602] lkdtm: Stack offset: 16
9603 14:37:54.762486 <6>[ 213.545738] lkdtm: Performing direct entry REPORT_STACK
9604 14:37:54.762653 <6>[ 213.551274] lkdtm: Stack offset: 480
9605 14:37:54.762881 <6>[ 213.555379] lkdtm: Performing direct entry REPORT_STACK
9606 14:37:54.763096 <6>[ 213.560913] lkdtm: Stack offset: 336
9607 14:37:54.764203 <6>[ 213.565006] lkdtm: Performing direct entry REPORT_STACK
9608 14:37:54.806089 <6>[ 213.570542] lkdtm: Stack offset: 160
9609 14:37:54.806411 <6>[ 213.574638] lkdtm: Performing direct entry REPORT_STACK
9610 14:37:54.806635 <6>[ 213.580175] lkdtm: Stack offset: 464
9611 14:37:54.806839 <6>[ 213.584278] lkdtm: Performing direct entry REPORT_STACK
9612 14:37:54.807307 <6>[ 213.589811] lkdtm: Stack offset: 32
9613 14:37:54.807517 <6>[ 213.593819] lkdtm: Performing direct entry REPORT_STACK
9614 14:37:54.807691 <6>[ 213.599364] lkdtm: Stack offset: 416
9615 14:37:54.807857 <6>[ 213.603458] lkdtm: Performing direct entry REPORT_STACK
9616 14:37:54.809338 <6>[ 213.608993] lkdtm: Stack offset: 272
9617 14:37:54.851030 <6>[ 213.613086] lkdtm: Performing direct entry REPORT_STACK
9618 14:37:54.851416 <6>[ 213.618631] lkdtm: Stack offset: 288
9619 14:37:54.851709 <6>[ 213.622728] lkdtm: Performing direct entry REPORT_STACK
9620 14:37:54.851957 <6>[ 213.628263] lkdtm: Stack offset: 128
9621 14:37:54.852173 <6>[ 213.632357] lkdtm: Performing direct entry REPORT_STACK
9622 14:37:54.852582 <6>[ 213.637891] lkdtm: Stack offset: 256
9623 14:37:54.852720 <6>[ 213.641987] lkdtm: Performing direct entry REPORT_STACK
9624 14:37:54.852852 <6>[ 213.647523] lkdtm: Stack offset: 192
9625 14:37:54.852978 <6>[ 213.651636] lkdtm: Performing direct entry REPORT_STACK
9626 14:37:54.854131 <6>[ 213.657292] lkdtm: Stack offset: 480
9627 14:37:54.895395 <6>[ 213.661394] lkdtm: Performing direct entry REPORT_STACK
9628 14:37:54.895708 <6>[ 213.666926] lkdtm: Stack offset: 240
9629 14:37:54.895963 <6>[ 213.671017] lkdtm: Performing direct entry REPORT_STACK
9630 14:37:54.896419 <6>[ 213.676558] lkdtm: Stack offset: 112
9631 14:37:54.896554 <6>[ 213.680652] lkdtm: Performing direct entry REPORT_STACK
9632 14:37:54.896698 <6>[ 213.686182] lkdtm: Stack offset: 256
9633 14:37:54.896837 <6>[ 213.690272] lkdtm: Performing direct entry REPORT_STACK
9634 14:37:54.896973 <6>[ 213.695804] lkdtm: Stack offset: 192
9635 14:37:54.898643 <6>[ 213.699901] lkdtm: Performing direct entry REPORT_STACK
9636 14:37:54.940433 <6>[ 213.705443] lkdtm: Stack offset: 176
9637 14:37:54.940760 <6>[ 213.709566] lkdtm: Performing direct entry REPORT_STACK
9638 14:37:54.941058 <6>[ 213.715110] lkdtm: Stack offset: 80
9639 14:37:54.941566 <6>[ 213.719169] lkdtm: Performing direct entry REPORT_STACK
9640 14:37:54.941744 <6>[ 213.724821] lkdtm: Stack offset: 464
9641 14:37:54.942023 <6>[ 213.728953] lkdtm: Performing direct entry REPORT_STACK
9642 14:37:54.942218 <6>[ 213.734486] lkdtm: Stack offset: 432
9643 14:37:54.942395 <6>[ 213.738614] lkdtm: Performing direct entry REPORT_STACK
9644 14:37:54.943665 <6>[ 213.744155] lkdtm: Stack offset: 64
9645 14:37:54.985376 <6>[ 213.748175] lkdtm: Performing direct entry REPORT_STACK
9646 14:37:54.985691 <6>[ 213.753705] lkdtm: Stack offset: 48
9647 14:37:54.985907 <6>[ 213.757709] lkdtm: Performing direct entry REPORT_STACK
9648 14:37:54.986182 <6>[ 213.763247] lkdtm: Stack offset: 48
9649 14:37:54.986357 <6>[ 213.767293] lkdtm: Performing direct entry REPORT_STACK
9650 14:37:54.986709 <6>[ 213.772910] lkdtm: Stack offset: 192
9651 14:37:54.986892 <6>[ 213.777034] lkdtm: Performing direct entry REPORT_STACK
9652 14:37:54.987060 <6>[ 213.782568] lkdtm: Stack offset: 192
9653 14:37:54.988606 <6>[ 213.786670] lkdtm: Performing direct entry REPORT_STACK
9654 14:37:54.988842 <6>[ 213.792204] lkdtm: Stack offset: 400
9655 14:37:55.029888 <6>[ 213.796326] lkdtm: Performing direct entry REPORT_STACK
9656 14:37:55.030211 <6>[ 213.801866] lkdtm: Stack offset: 192
9657 14:37:55.030405 <6>[ 213.805960] lkdtm: Performing direct entry REPORT_STACK
9658 14:37:55.030580 <6>[ 213.811503] lkdtm: Stack offset: 96
9659 14:37:55.030749 <6>[ 213.815511] lkdtm: Performing direct entry REPORT_STACK
9660 14:37:55.030914 <6>[ 213.821043] lkdtm: Stack offset: 368
9661 14:37:55.031314 <6>[ 213.825147] lkdtm: Performing direct entry REPORT_STACK
9662 14:37:55.031468 <6>[ 213.830683] lkdtm: Stack offset: 480
9663 14:37:55.033213 <6>[ 213.834780] lkdtm: Performing direct entry REPORT_STACK
9664 14:37:55.074713 <6>[ 213.840315] lkdtm: Stack offset: 224
9665 14:37:55.075000 <6>[ 213.844413] lkdtm: Performing direct entry REPORT_STACK
9666 14:37:55.075193 <6>[ 213.850024] lkdtm: Stack offset: 128
9667 14:37:55.075367 <6>[ 213.854131] lkdtm: Performing direct entry REPORT_STACK
9668 14:37:55.075536 <6>[ 213.859678] lkdtm: Stack offset: 192
9669 14:37:55.075983 <6>[ 213.863778] lkdtm: Performing direct entry REPORT_STACK
9670 14:37:55.076177 <6>[ 213.869313] lkdtm: Stack offset: 32
9671 14:37:55.076334 <6>[ 213.873326] lkdtm: Performing direct entry REPORT_STACK
9672 14:37:55.077978 <6>[ 213.878861] lkdtm: Stack offset: 416
9673 14:37:55.119341 <6>[ 213.882970] lkdtm: Performing direct entry REPORT_STACK
9674 14:37:55.119633 <6>[ 213.888521] lkdtm: Stack offset: 96
9675 14:37:55.119829 <6>[ 213.892596] lkdtm: Performing direct entry REPORT_STACK
9676 14:37:55.120004 <6>[ 213.898132] lkdtm: Stack offset: 336
9677 14:37:55.120172 <6>[ 213.902231] lkdtm: Performing direct entry REPORT_STACK
9678 14:37:55.120351 <6>[ 213.907773] lkdtm: Stack offset: 304
9679 14:37:55.120796 <6>[ 213.911872] lkdtm: Performing direct entry REPORT_STACK
9680 14:37:55.120984 <6>[ 213.917418] lkdtm: Stack offset: -16
9681 14:37:55.122664 <6>[ 213.921529] lkdtm: Performing direct entry REPORT_STACK
9682 14:37:55.164138 <6>[ 213.927064] lkdtm: Stack offset: 0
9683 14:37:55.164417 <6>[ 213.930993] lkdtm: Performing direct entry REPORT_STACK
9684 14:37:55.164608 <6>[ 213.936545] lkdtm: Stack offset: 64
9685 14:37:55.164780 <6>[ 213.940560] lkdtm: Performing direct entry REPORT_STACK
9686 14:37:55.164948 <6>[ 213.946094] lkdtm: Stack offset: -16
9687 14:37:55.165337 <6>[ 213.950191] lkdtm: Performing direct entry REPORT_STACK
9688 14:37:55.165461 <6>[ 213.955725] lkdtm: Stack offset: 240
9689 14:37:55.165584 <6>[ 213.959823] lkdtm: Performing direct entry REPORT_STACK
9690 14:37:55.165703 <6>[ 213.965357] lkdtm: Stack offset: 320
9691 14:37:55.167435 <6>[ 213.969454] lkdtm: Performing direct entry REPORT_STACK
9692 14:37:55.209069 <6>[ 213.974989] lkdtm: Stack offset: 128
9693 14:37:55.209346 <6>[ 213.979141] lkdtm: Performing direct entry REPORT_STACK
9694 14:37:55.209535 <6>[ 213.984787] lkdtm: Stack offset: 80
9695 14:37:55.209710 <6>[ 213.988810] lkdtm: Performing direct entry REPORT_STACK
9696 14:37:55.209877 <6>[ 213.994349] lkdtm: Stack offset: 432
9697 14:37:55.210061 <6>[ 213.998447] lkdtm: Performing direct entry REPORT_STACK
9698 14:37:55.210423 <6>[ 214.003983] lkdtm: Stack offset: 240
9699 14:37:55.210544 <6>[ 214.008080] lkdtm: Performing direct entry REPORT_STACK
9700 14:37:55.212328 <6>[ 214.013629] lkdtm: Stack offset: 304
9701 14:37:55.253568 <6>[ 214.017729] lkdtm: Performing direct entry REPORT_STACK
9702 14:37:55.253897 <6>[ 214.023275] lkdtm: Stack offset: 432
9703 14:37:55.254204 <6>[ 214.027373] lkdtm: Performing direct entry REPORT_STACK
9704 14:37:55.254434 <6>[ 214.032908] lkdtm: Stack offset: 384
9705 14:37:55.254623 <6>[ 214.037008] lkdtm: Performing direct entry REPORT_STACK
9706 14:37:55.255069 <6>[ 214.042553] lkdtm: Stack offset: 272
9707 14:37:55.255271 <6>[ 214.046658] lkdtm: Performing direct entry REPORT_STACK
9708 14:37:55.255446 <6>[ 214.052194] lkdtm: Stack offset: 224
9709 14:37:55.256820 <6>[ 214.056291] lkdtm: Performing direct entry REPORT_STACK
9710 14:37:55.298533 <6>[ 214.061827] lkdtm: Stack offset: 416
9711 14:37:55.298886 <6>[ 214.065934] lkdtm: Performing direct entry REPORT_STACK
9712 14:37:55.299091 <6>[ 214.071471] lkdtm: Stack offset: 464
9713 14:37:55.299540 <6>[ 214.075599] lkdtm: Performing direct entry REPORT_STACK
9714 14:37:55.299756 <6>[ 214.081133] lkdtm: Stack offset: 448
9715 14:37:55.299924 <6>[ 214.085251] lkdtm: Performing direct entry REPORT_STACK
9716 14:37:55.300063 <6>[ 214.090786] lkdtm: Stack offset: 208
9717 14:37:55.300302 <6>[ 214.094890] lkdtm: Performing direct entry REPORT_STACK
9718 14:37:55.300445 <6>[ 214.100445] lkdtm: Stack offset: 480
9719 14:37:55.343310 <6>[ 214.104645] lkdtm: Performing direct entry REPORT_STACK
9720 14:37:55.343743 <6>[ 214.110202] lkdtm: Stack offset: 352
9721 14:37:55.343988 <6>[ 214.114308] lkdtm: Performing direct entry REPORT_STACK
9722 14:37:55.344185 <6>[ 214.119847] lkdtm: Stack offset: 96
9723 14:37:55.344703 <6>[ 214.123858] lkdtm: Performing direct entry REPORT_STACK
9724 14:37:55.344988 <6>[ 214.129402] lkdtm: Stack offset: 128
9725 14:37:55.345205 <6>[ 214.133497] lkdtm: Performing direct entry REPORT_STACK
9726 14:37:55.345418 <6>[ 214.139029] lkdtm: Stack offset: 128
9727 14:37:55.345580 <6>[ 214.143170] lkdtm: Performing direct entry REPORT_STACK
9728 14:37:55.346599 <6>[ 214.148703] lkdtm: Stack offset: 208
9729 14:37:55.387902 <6>[ 214.152808] lkdtm: Performing direct entry REPORT_STACK
9730 14:37:55.388226 <6>[ 214.158345] lkdtm: Stack offset: 48
9731 14:37:55.388508 <6>[ 214.162375] lkdtm: Performing direct entry REPORT_STACK
9732 14:37:55.388751 <6>[ 214.167907] lkdtm: Stack offset: 0
9733 14:37:55.388912 <6>[ 214.171831] lkdtm: Performing direct entry REPORT_STACK
9734 14:37:55.389052 <6>[ 214.177367] lkdtm: Stack offset: 32
9735 14:37:55.389412 <6>[ 214.181379] lkdtm: Performing direct entry REPORT_STACK
9736 14:37:55.389541 <6>[ 214.186932] lkdtm: Stack offset: 464
9737 14:37:55.391237 <6>[ 214.191032] lkdtm: Performing direct entry REPORT_STACK
9738 14:37:55.432908 <6>[ 214.196567] lkdtm: Stack offset: 432
9739 14:37:55.433215 <6>[ 214.200665] lkdtm: Performing direct entry REPORT_STACK
9740 14:37:55.433485 <6>[ 214.206267] lkdtm: Stack offset: 416
9741 14:37:55.433733 <6>[ 214.210386] lkdtm: Performing direct entry REPORT_STACK
9742 14:37:55.433930 <6>[ 214.215937] lkdtm: Stack offset: 16
9743 14:37:55.434145 <6>[ 214.220087] lkdtm: Performing direct entry REPORT_STACK
9744 14:37:55.434610 <6>[ 214.225625] lkdtm: Stack offset: 400
9745 14:37:55.434800 <6>[ 214.229725] lkdtm: Performing direct entry REPORT_STACK
9746 14:37:55.434979 <6>[ 214.235274] lkdtm: Stack offset: 96
9747 14:37:55.477868 <6>[ 214.239309] lkdtm: Performing direct entry REPORT_STACK
9748 14:37:55.478195 <6>[ 214.244956] lkdtm: Stack offset: 0
9749 14:37:55.478467 <6>[ 214.248881] lkdtm: Performing direct entry REPORT_STACK
9750 14:37:55.478707 <6>[ 214.254416] lkdtm: Stack offset: 208
9751 14:37:55.478910 <6>[ 214.258522] lkdtm: Performing direct entry REPORT_STACK
9752 14:37:55.479104 <6>[ 214.264057] lkdtm: Stack offset: 32
9753 14:37:55.479549 <6>[ 214.268072] lkdtm: Performing direct entry REPORT_STACK
9754 14:37:55.479740 <6>[ 214.273605] lkdtm: Stack offset: -16
9755 14:37:55.479926 <6>[ 214.277703] lkdtm: Performing direct entry REPORT_STACK
9756 14:37:55.481226 <6>[ 214.283250] lkdtm: Stack offset: 288
9757 14:37:55.522377 <6>[ 214.287362] lkdtm: Performing direct entry REPORT_STACK
9758 14:37:55.522687 <6>[ 214.292899] lkdtm: Stack offset: 16
9759 14:37:55.522907 <6>[ 214.296906] lkdtm: Performing direct entry REPORT_STACK
9760 14:37:55.523102 <6>[ 214.302444] lkdtm: Stack offset: 224
9761 14:37:55.523286 <6>[ 214.306538] lkdtm: Performing direct entry REPORT_STACK
9762 14:37:55.523462 <6>[ 214.312072] lkdtm: Stack offset: 336
9763 14:37:55.523902 <6>[ 214.316180] lkdtm: Performing direct entry REPORT_STACK
9764 14:37:55.524073 <6>[ 214.321714] lkdtm: Stack offset: 0
9765 14:37:55.525600 <6>[ 214.325639] lkdtm: Performing direct entry REPORT_STACK
9766 14:37:55.567196 <6>[ 214.331177] lkdtm: Stack offset: 144
9767 14:37:55.567509 <6>[ 214.335294] lkdtm: Performing direct entry REPORT_STACK
9768 14:37:55.567786 <6>[ 214.340871] lkdtm: Stack offset: 32
9769 14:37:55.568001 <6>[ 214.344897] lkdtm: Performing direct entry REPORT_STACK
9770 14:37:55.568187 <6>[ 214.350436] lkdtm: Stack offset: 480
9771 14:37:55.568362 <6>[ 214.354538] lkdtm: Performing direct entry REPORT_STACK
9772 14:37:55.568814 <6>[ 214.360070] lkdtm: Stack offset: 480
9773 14:37:55.568994 <6>[ 214.364169] lkdtm: Performing direct entry REPORT_STACK
9774 14:37:55.569149 <6>[ 214.369702] lkdtm: Stack offset: 320
9775 14:37:55.611933 <6>[ 214.373801] lkdtm: Performing direct entry REPORT_STACK
9776 14:37:55.612288 <6>[ 214.379338] lkdtm: Stack offset: 160
9777 14:37:55.612581 <6>[ 214.383433] lkdtm: Performing direct entry REPORT_STACK
9778 14:37:55.612796 <6>[ 214.388970] lkdtm: Stack offset: 400
9779 14:37:55.613206 <6>[ 214.393066] lkdtm: Performing direct entry REPORT_STACK
9780 14:37:55.613363 <6>[ 214.398604] lkdtm: Stack offset: 48
9781 14:37:55.613518 <6>[ 214.402620] lkdtm: Performing direct entry REPORT_STACK
9782 14:37:55.613665 <6>[ 214.408163] lkdtm: Stack offset: 0
9783 14:37:55.613865 <6>[ 214.412088] lkdtm: Performing direct entry REPORT_STACK
9784 14:37:55.615166 <6>[ 214.417621] lkdtm: Stack offset: 32
9785 14:37:55.656672 <6>[ 214.421640] lkdtm: Performing direct entry REPORT_STACK
9786 14:37:55.657040 <6>[ 214.427176] lkdtm: Stack offset: 352
9787 14:37:55.657441 <6>[ 214.431307] lkdtm: Performing direct entry REPORT_STACK
9788 14:37:55.657944 <6>[ 214.436940] lkdtm: Stack offset: 448
9789 14:37:55.658167 <6>[ 214.441066] lkdtm: Performing direct entry REPORT_STACK
9790 14:37:55.658349 <6>[ 214.446616] lkdtm: Stack offset: 80
9791 14:37:55.658508 <6>[ 214.450645] lkdtm: Performing direct entry REPORT_STACK
9792 14:37:55.658668 <6>[ 214.456179] lkdtm: Stack offset: 368
9793 14:37:55.660057 <6>[ 214.460282] lkdtm: Performing direct entry REPORT_STACK
9794 14:37:55.701348 <6>[ 214.465820] lkdtm: Stack offset: 240
9795 14:37:55.701716 <6>[ 214.469920] lkdtm: Performing direct entry REPORT_STACK
9796 14:37:55.702020 <6>[ 214.475464] lkdtm: Stack offset: 96
9797 14:37:55.702542 <6>[ 214.479486] lkdtm: Performing direct entry REPORT_STACK
9798 14:37:55.702778 <6>[ 214.485019] lkdtm: Stack offset: 128
9799 14:37:55.702994 <6>[ 214.489123] lkdtm: Performing direct entry REPORT_STACK
9800 14:37:55.703211 <6>[ 214.494661] lkdtm: Stack offset: 352
9801 14:37:55.703408 <6>[ 214.498769] lkdtm: Performing direct entry REPORT_STACK
9802 14:37:55.703596 <6>[ 214.504302] lkdtm: Stack offset: 64
9803 14:37:55.746389 <6>[ 214.508308] lkdtm: Performing direct entry REPORT_STACK
9804 14:37:55.746697 <6>[ 214.513838] lkdtm: Stack offset: 416
9805 14:37:55.746974 <6>[ 214.517946] lkdtm: Performing direct entry REPORT_STACK
9806 14:37:55.747215 <6>[ 214.523484] lkdtm: Stack offset: 128
9807 14:37:55.747447 <6>[ 214.527594] lkdtm: Performing direct entry REPORT_STACK
9808 14:37:55.747672 <6>[ 214.533129] lkdtm: Stack offset: -16
9809 14:37:55.748074 <6>[ 214.537225] lkdtm: Performing direct entry REPORT_STACK
9810 14:37:55.748210 <6>[ 214.542759] lkdtm: Stack offset: 48
9811 14:37:55.748356 <6>[ 214.546774] lkdtm: Performing direct entry REPORT_STACK
9812 14:37:55.749542 <6>[ 214.552332] lkdtm: Stack offset: 80
9813 14:37:55.791082 <6>[ 214.556513] lkdtm: Performing direct entry REPORT_STACK
9814 14:37:55.791696 <6>[ 214.562049] lkdtm: Stack offset: 192
9815 14:37:55.792204 <6>[ 214.566145] lkdtm: Performing direct entry REPORT_STACK
9816 14:37:55.793018 <6>[ 214.571680] lkdtm: Stack offset: 48
9817 14:37:55.793440 <6>[ 214.575687] lkdtm: Performing direct entry REPORT_STACK
9818 14:37:55.793896 <6>[ 214.581221] lkdtm: Stack offset: 256
9819 14:37:55.794387 <6>[ 214.585317] lkdtm: Performing direct entry REPORT_STACK
9820 14:37:55.794843 <6>[ 214.590860] lkdtm: Stack offset: 432
9821 14:37:55.795271 <6>[ 214.594962] lkdtm: Performing direct entry REPORT_STACK
9822 14:37:55.835928 <6>[ 214.600496] lkdtm: Stack offset: 432
9823 14:37:55.836479 <6>[ 214.604590] lkdtm: Performing direct entry REPORT_STACK
9824 14:37:55.836887 <6>[ 214.610124] lkdtm: Stack offset: 448
9825 14:37:55.837254 <6>[ 214.614219] lkdtm: Performing direct entry REPORT_STACK
9826 14:37:55.837602 <6>[ 214.619753] lkdtm: Stack offset: 96
9827 14:37:55.837939 <6>[ 214.623759] lkdtm: Performing direct entry REPORT_STACK
9828 14:37:55.838683 <6>[ 214.629293] lkdtm: Stack offset: 192
9829 14:37:55.839119 <6>[ 214.633390] lkdtm: Performing direct entry REPORT_STACK
9830 14:37:55.839602 <6>[ 214.638924] lkdtm: Stack offset: 144
9831 14:37:55.880905 <6>[ 214.643038] lkdtm: Performing direct entry REPORT_STACK
9832 14:37:55.881455 <6>[ 214.648582] lkdtm: Stack offset: 176
9833 14:37:55.881836 <6>[ 214.652680] lkdtm: Performing direct entry REPORT_STACK
9834 14:37:55.882235 <6>[ 214.658224] lkdtm: Stack offset: 416
9835 14:37:55.882574 <6>[ 214.662331] lkdtm: Performing direct entry REPORT_STACK
9836 14:37:55.882896 <6>[ 214.667889] lkdtm: Stack offset: 256
9837 14:37:55.883566 <6>[ 214.672115] lkdtm: Performing direct entry REPORT_STACK
9838 14:37:55.883925 <6>[ 214.677650] lkdtm: Stack offset: 32
9839 14:37:55.884370 <6>[ 214.681661] lkdtm: Performing direct entry REPORT_STACK
9840 14:37:55.884777 <6>[ 214.687195] lkdtm: Stack offset: 256
9841 14:37:55.925538 <6>[ 214.691311] lkdtm: Performing direct entry REPORT_STACK
9842 14:37:55.926097 <6>[ 214.696961] lkdtm: Stack offset: 240
9843 14:37:55.926484 <6>[ 214.701060] lkdtm: Performing direct entry REPORT_STACK
9844 14:37:55.926832 <6>[ 214.706596] lkdtm: Stack offset: 400
9845 14:37:55.927165 <6>[ 214.710707] lkdtm: Performing direct entry REPORT_STACK
9846 14:37:55.927489 <6>[ 214.716253] lkdtm: Stack offset: 288
9847 14:37:55.928151 <6>[ 214.720355] lkdtm: Performing direct entry REPORT_STACK
9848 14:37:55.928514 <6>[ 214.725887] lkdtm: Stack offset: 32
9849 14:37:55.929031 <6>[ 214.729897] lkdtm: Performing direct entry REPORT_STACK
9850 14:37:55.970158 <6>[ 214.735433] lkdtm: Stack offset: 320
9851 14:37:55.970853 <6>[ 214.739524] lkdtm: Performing direct entry REPORT_STACK
9852 14:37:55.971724 <6>[ 214.745059] lkdtm: Stack offset: 288
9853 14:37:55.972218 <6>[ 214.749149] lkdtm: Performing direct entry REPORT_STACK
9854 14:37:55.972729 <6>[ 214.754684] lkdtm: Stack offset: 256
9855 14:37:55.973061 <6>[ 214.758776] lkdtm: Performing direct entry REPORT_STACK
9856 14:37:55.973362 <6>[ 214.764318] lkdtm: Stack offset: 320
9857 14:37:55.973914 <6>[ 214.768434] lkdtm: Performing direct entry REPORT_STACK
9858 14:37:55.974368 <6>[ 214.773965] lkdtm: Stack offset: 368
9859 14:37:56.014562 <6>[ 214.778079] lkdtm: Performing direct entry REPORT_STACK
9860 14:37:56.014913 <6>[ 214.783614] lkdtm: Stack offset: 352
9861 14:37:56.015410 <6>[ 214.787714] lkdtm: Performing direct entry REPORT_STACK
9862 14:37:56.015633 <6>[ 214.793245] lkdtm: Stack offset: 464
9863 14:37:56.015826 <6>[ 214.797336] lkdtm: Performing direct entry REPORT_STACK
9864 14:37:56.016010 <6>[ 214.802875] lkdtm: Stack offset: 480
9865 14:37:56.016192 <6>[ 214.807006] lkdtm: Performing direct entry REPORT_STACK
9866 14:37:56.016356 <6>[ 214.812602] lkdtm: Stack offset: 160
9867 14:37:56.018042 <6>[ 214.816759] lkdtm: Performing direct entry REPORT_STACK
9868 14:37:56.059717 <6>[ 214.822300] lkdtm: Stack offset: 400
9869 14:37:56.060032 <6>[ 214.826442] lkdtm: Performing direct entry REPORT_STACK
9870 14:37:56.060220 <6>[ 214.831995] lkdtm: Stack offset: 80
9871 14:37:56.060391 <6>[ 214.836035] lkdtm: Performing direct entry REPORT_STACK
9872 14:37:56.060811 <6>[ 214.841573] lkdtm: Stack offset: 48
9873 14:37:56.060995 <6>[ 214.845615] lkdtm: Performing direct entry REPORT_STACK
9874 14:37:56.061163 <6>[ 214.851154] lkdtm: Stack offset: 480
9875 14:37:56.061315 <6>[ 214.855309] lkdtm: Performing direct entry REPORT_STACK
9876 14:37:56.061466 <6>[ 214.860955] lkdtm: Stack offset: 160
9877 14:37:56.063031 <6>[ 214.865082] lkdtm: Performing direct entry REPORT_STACK
9878 14:37:56.104564 <6>[ 214.870627] lkdtm: Stack offset: 32
9879 14:37:56.104858 <6>[ 214.874640] lkdtm: Performing direct entry REPORT_STACK
9880 14:37:56.105048 <6>[ 214.880180] lkdtm: Stack offset: -16
9881 14:37:56.105474 <6>[ 214.884291] lkdtm: Performing direct entry REPORT_STACK
9882 14:37:56.105662 <6>[ 214.889844] lkdtm: Stack offset: 448
9883 14:37:56.105832 <6>[ 214.893959] lkdtm: Performing direct entry REPORT_STACK
9884 14:37:56.105996 <6>[ 214.899494] lkdtm: Stack offset: 112
9885 14:37:56.106202 <6>[ 214.903599] lkdtm: Performing direct entry REPORT_STACK
9886 14:37:56.107890 <6>[ 214.909133] lkdtm: Stack offset: -16
9887 14:37:56.136337 <6>[ 214.913232] lkdtm: Performing direct entry REPORT_STACK
9888 14:37:56.136630 <6>[ 214.918765] lkdtm: Stack offset: 464
9889 14:37:56.139454 <6>[ 214.922859] lkdtm: Performing direct entry REPORT_STACK
9890 14:37:56.139677 <6>[ 214.928393] lkdtm: Stack offset: 352
9891 14:37:56.491249 # Bits of stack entropy: 6
9892 14:37:56.555148 ok 84 selftests: lkdtm: stack-entropy.sh
9893 14:37:58.071807 lkdtm_PANIC_sh_selftests_lkdtm_panic_sh skip
9894 14:37:58.072429 lkdtm_BUG_sh pass
9895 14:37:58.072661 lkdtm_WARNING_sh pass
9896 14:37:58.072835 lkdtm_WARNING_MESSAGE_sh pass
9897 14:37:58.073000 lkdtm_EXCEPTION_sh pass
9898 14:37:58.073203 lkdtm_LOOP_sh_selftests_lkdtm_loop_sh skip
9899 14:37:58.073347 lkdtm_EXHAUST_STACK_sh_selftests_lkdtm_exhaust_stack_sh skip
9900 14:37:58.073485 lkdtm_CORRUPT_STACK_sh_selftests_lkdtm_corrupt_stack_sh skip
9901 14:37:58.073620 lkdtm_CORRUPT_STACK_STRONG_sh_selftests_lkdtm_corrupt_stack_strong_sh skip
9902 14:37:58.073756 lkdtm_ARRAY_BOUNDS_sh pass
9903 14:37:58.073923 lkdtm_CORRUPT_LIST_ADD_sh pass
9904 14:37:58.075105 lkdtm_CORRUPT_LIST_DEL_sh pass
9905 14:37:58.115254 lkdtm_STACK_GUARD_PAGE_LEADING_sh pass
9906 14:37:58.115934 lkdtm_STACK_GUARD_PAGE_TRAILING_sh pass
9907 14:37:58.116317 lkdtm_REPORT_STACK_CANARY_sh pass
9908 14:37:58.116653 lkdtm_UNSET_SMEP_sh_selftests_lkdtm_unset_smep_sh skip
9909 14:37:58.117361 lkdtm_DOUBLE_FAULT_sh_selftests_lkdtm_double_fault_sh skip
9910 14:37:58.117741 lkdtm_CORRUPT_PAC_sh fail
9911 14:37:58.118131 lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh_selftests_lkdtm_unaligned_load_store_write_sh skip
9912 14:37:58.118461 lkdtm_SLAB_LINEAR_OVERFLOW_sh pass
9913 14:37:58.118908 lkdtm_VMALLOC_LINEAR_OVERFLOW_sh pass
9914 14:37:58.119314 lkdtm_WRITE_AFTER_FREE_sh_selftests_lkdtm_write_after_free_sh skip
9915 14:37:58.158331 lkdtm_READ_AFTER_FREE_sh pass
9916 14:37:58.159377 lkdtm_WRITE_BUDDY_AFTER_FREE_sh_selftests_lkdtm_write_buddy_after_free_sh skip
9917 14:37:58.159825 lkdtm_READ_BUDDY_AFTER_FREE_sh pass
9918 14:37:58.160170 lkdtm_SLAB_INIT_ON_ALLOC_sh pass
9919 14:37:58.160496 lkdtm_BUDDY_INIT_ON_ALLOC_sh pass
9920 14:37:58.160853 lkdtm_SLAB_FREE_DOUBLE_sh pass
9921 14:37:58.161222 lkdtm_SLAB_FREE_CROSS_sh pass
9922 14:37:58.161585 lkdtm_SLAB_FREE_PAGE_sh pass
9923 14:37:58.162049 lkdtm_SOFTLOCKUP_sh_selftests_lkdtm_softlockup_sh skip
9924 14:37:58.162425 lkdtm_HARDLOCKUP_sh_selftests_lkdtm_hardlockup_sh skip
9925 14:37:58.162838 lkdtm_SPINLOCKUP_sh_selftests_lkdtm_spinlockup_sh skip
9926 14:37:58.201533 lkdtm_HUNG_TASK_sh_selftests_lkdtm_hung_task_sh skip
9927 14:37:58.202142 lkdtm_EXEC_DATA_sh pass
9928 14:37:58.202538 lkdtm_EXEC_STACK_sh pass
9929 14:37:58.202894 lkdtm_EXEC_KMALLOC_sh pass
9930 14:37:58.203230 lkdtm_EXEC_VMALLOC_sh pass
9931 14:37:58.203554 lkdtm_EXEC_RODATA_sh pass
9932 14:37:58.203879 lkdtm_EXEC_USERSPACE_sh pass
9933 14:37:58.204192 lkdtm_EXEC_NULL_sh pass
9934 14:37:58.204500 lkdtm_ACCESS_USERSPACE_sh fail
9935 14:37:58.204950 lkdtm_ACCESS_NULL_sh pass
9936 14:37:58.205330 lkdtm_WRITE_RO_sh pass
9937 14:37:58.206148 lkdtm_WRITE_RO_AFTER_INIT_sh pass
9938 14:37:58.206544 lkdtm_WRITE_KERN_sh pass
9939 14:37:58.206863 lkdtm_WRITE_OPD_sh_selftests_lkdtm_write_opd_sh skip
9940 14:37:58.207178 lkdtm_REFCOUNT_INC_OVERFLOW_sh pass
9941 14:37:58.207538 lkdtm_REFCOUNT_ADD_OVERFLOW_sh pass
9942 14:37:58.244949 lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh pass
9943 14:37:58.245503 lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh pass
9944 14:37:58.245887 lkdtm_REFCOUNT_DEC_ZERO_sh pass
9945 14:37:58.246678 lkdtm_REFCOUNT_DEC_NEGATIVE_sh pass
9946 14:37:58.247071 lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh pass
9947 14:37:58.247459 lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh pass
9948 14:37:58.247791 lkdtm_REFCOUNT_INC_ZERO_sh pass
9949 14:37:58.248106 lkdtm_REFCOUNT_ADD_ZERO_sh pass
9950 14:37:58.248420 lkdtm_REFCOUNT_INC_SATURATED_sh pass
9951 14:37:58.248749 lkdtm_REFCOUNT_DEC_SATURATED_sh pass
9952 14:37:58.249054 lkdtm_REFCOUNT_ADD_SATURATED_sh pass
9953 14:37:58.249434 lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh pass
9954 14:37:58.287800 lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh pass
9955 14:37:58.288343 lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh pass
9956 14:37:58.288722 lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh pass
9957 14:37:58.289456 lkdtm_REFCOUNT_TIMING_sh_selftests_lkdtm_refcount_timing_sh skip
9958 14:37:58.289848 lkdtm_ATOMIC_TIMING_sh_selftests_lkdtm_atomic_timing_sh skip
9959 14:37:58.290301 lkdtm_USERCOPY_SLAB_SIZE_TO_sh pass
9960 14:37:58.290655 lkdtm_USERCOPY_SLAB_SIZE_FROM_sh pass
9961 14:37:58.290977 lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh pass
9962 14:37:58.291299 lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh pass
9963 14:37:58.291619 lkdtm_USERCOPY_STACK_FRAME_TO_sh fail
9964 14:37:58.292006 lkdtm_USERCOPY_STACK_FRAME_FROM_sh fail
9965 14:37:58.340672 lkdtm_USERCOPY_STACK_BEYOND_sh pass
9966 14:37:58.341261 lkdtm_USERCOPY_KERNEL_sh pass
9967 14:37:58.341627 lkdtm_STACKLEAK_ERASING_sh pass
9968 14:37:58.341949 lkdtm_CFI_FORWARD_PROTO_sh fail
9969 14:37:58.342690 lkdtm_CFI_BACKWARD_sh fail
9970 14:37:58.343068 lkdtm_FORTIFY_STRSCPY_sh pass
9971 14:37:58.343379 lkdtm_FORTIFY_STR_OBJECT_sh pass
9972 14:37:58.343668 lkdtm_FORTIFY_STR_MEMBER_sh pass
9973 14:37:58.343953 lkdtm_FORTIFY_MEM_OBJECT_sh pass
9974 14:37:58.344247 lkdtm_FORTIFY_MEM_MEMBER_sh pass
9975 14:37:58.344525 lkdtm_PPC_SLB_MULTIHIT_sh_selftests_lkdtm_ppc_slb_multihit_sh skip
9976 14:37:58.344802 lkdtm_stack-entropy_sh pass
9977 14:37:58.345143 + ../../utils/send-to-lava.sh ./output/result.txt
9978 14:37:58.387582 Received signal: <TESTCASE> TEST_CASE_ID=shardfile-lkdtm RESULT=pass
9980 14:37:58.389569 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-lkdtm RESULT=pass>
9981 14:37:58.602333 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_sh_selftests_lkdtm_panic_sh RESULT=skip>
9982 14:37:58.602931 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_sh_selftests_lkdtm_panic_sh RESULT=skip
9984 14:37:58.810214 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass>
9985 14:37:58.810844 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass
9987 14:37:59.033960 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass>
9988 14:37:59.034570 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass
9990 14:37:59.251824 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass>
9991 14:37:59.252394 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass
9993 14:37:59.459619 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass>
9994 14:37:59.460210 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass
9996 14:37:59.680432 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_LOOP_sh_selftests_lkdtm_loop_sh RESULT=skip>
9997 14:37:59.680976 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_LOOP_sh_selftests_lkdtm_loop_sh RESULT=skip
9999 14:37:59.897230 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh_selftests_lkdtm_exhaust_stack_sh RESULT=skip>
10000 14:37:59.897747 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh_selftests_lkdtm_exhaust_stack_sh RESULT=skip
10002 14:38:00.110065 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh_selftests_lkdtm_corrupt_stack_sh RESULT=skip>
10003 14:38:00.110609 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh_selftests_lkdtm_corrupt_stack_sh RESULT=skip
10005 14:38:00.322905 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh_selftests_lkdtm_corrupt_stack_strong_sh RESULT=skip>
10006 14:38:00.323479 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh_selftests_lkdtm_corrupt_stack_strong_sh RESULT=skip
10008 14:38:00.543026 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass>
10009 14:38:00.543870 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass
10011 14:38:00.766716 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass>
10012 14:38:00.767681 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass
10014 14:38:00.974471 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass>
10015 14:38:00.975261 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass
10017 14:38:01.191323 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass>
10018 14:38:01.192103 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass
10020 14:38:01.412335 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass>
10021 14:38:01.413112 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass
10023 14:38:01.636014 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass>
10024 14:38:01.636819 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass
10026 14:38:01.859868 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNSET_SMEP_sh_selftests_lkdtm_unset_smep_sh RESULT=skip>
10027 14:38:01.860691 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNSET_SMEP_sh_selftests_lkdtm_unset_smep_sh RESULT=skip
10029 14:38:02.077705 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh_selftests_lkdtm_double_fault_sh RESULT=skip>
10030 14:38:02.078501 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh_selftests_lkdtm_double_fault_sh RESULT=skip
10032 14:38:02.296539 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail>
10033 14:38:02.297303 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail
10035 14:38:02.483448 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh_selftests_lkdtm_unaligned_load_store_write_sh RESULT=skip>
10036 14:38:02.484278 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh_selftests_lkdtm_unaligned_load_store_write_sh RESULT=skip
10038 14:38:02.697268 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass>
10039 14:38:02.698059 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass
10041 14:38:02.920839 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass>
10042 14:38:02.921622 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass
10044 14:38:03.138795 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh_selftests_lkdtm_write_after_free_sh RESULT=skip>
10045 14:38:03.139577 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh_selftests_lkdtm_write_after_free_sh RESULT=skip
10047 14:38:03.351602 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass>
10048 14:38:03.352379 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass
10050 14:38:03.557373 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh_selftests_lkdtm_write_buddy_after_free_sh RESULT=skip>
10051 14:38:03.558125 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh_selftests_lkdtm_write_buddy_after_free_sh RESULT=skip
10053 14:38:03.770158 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass>
10054 14:38:03.770909 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass
10056 14:38:03.988967 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass>
10057 14:38:03.989726 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass
10059 14:38:04.180812 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass>
10060 14:38:04.181597 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass
10062 14:38:04.401365 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass>
10063 14:38:04.401904 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass
10065 14:38:04.609202 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass>
10066 14:38:04.609719 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass
10068 14:38:04.821992 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass>
10069 14:38:04.822562 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass
10071 14:38:05.012899 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh_selftests_lkdtm_softlockup_sh RESULT=skip>
10072 14:38:05.013460 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh_selftests_lkdtm_softlockup_sh RESULT=skip
10074 14:38:05.162791 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HARDLOCKUP_sh_selftests_lkdtm_hardlockup_sh RESULT=skip>
10075 14:38:05.163339 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HARDLOCKUP_sh_selftests_lkdtm_hardlockup_sh RESULT=skip
10077 14:38:05.377593 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SPINLOCKUP_sh_selftests_lkdtm_spinlockup_sh RESULT=skip>
10078 14:38:05.378075 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SPINLOCKUP_sh_selftests_lkdtm_spinlockup_sh RESULT=skip
10080 14:38:05.591407 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HUNG_TASK_sh_selftests_lkdtm_hung_task_sh RESULT=skip>
10081 14:38:05.591933 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HUNG_TASK_sh_selftests_lkdtm_hung_task_sh RESULT=skip
10083 14:38:05.810196 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass>
10084 14:38:05.810728 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass
10086 14:38:06.025031 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass>
10087 14:38:06.025576 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass
10089 14:38:06.230898 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass>
10090 14:38:06.231463 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass
10092 14:38:06.438641 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass>
10093 14:38:06.439243 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass
10095 14:38:06.662388 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass>
10096 14:38:06.662945 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass
10098 14:38:06.877335 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass>
10099 14:38:06.877922 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass
10101 14:38:07.085112 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass>
10102 14:38:07.085641 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass
10104 14:38:07.272963 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail>
10105 14:38:07.273545 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail
10107 14:38:07.448828 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass>
10108 14:38:07.449346 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass
10110 14:38:07.658774 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass
10112 14:38:07.661672 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass>
10113 14:38:07.845535 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass>
10114 14:38:07.846065 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass
10116 14:38:08.051326 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass>
10117 14:38:08.051845 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass
10119 14:38:08.274481 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_OPD_sh_selftests_lkdtm_write_opd_sh RESULT=skip>
10120 14:38:08.275307 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_OPD_sh_selftests_lkdtm_write_opd_sh RESULT=skip
10122 14:38:08.498277 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass>
10123 14:38:08.499158 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass
10125 14:38:08.728038 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass>
10126 14:38:08.728897 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass
10128 14:38:08.958876 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10129 14:38:08.959706 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass
10131 14:38:09.188643 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10132 14:38:09.189471 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass
10134 14:38:09.405407 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass>
10135 14:38:09.406349 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass
10137 14:38:09.625407 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass>
10138 14:38:09.626267 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass
10140 14:38:09.849029 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass>
10141 14:38:09.849864 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass
10143 14:38:10.068946 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass>
10144 14:38:10.069875 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass
10146 14:38:10.291430 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass>
10147 14:38:10.292116 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass
10149 14:38:10.511610 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass>
10150 14:38:10.512547 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass
10152 14:38:10.735222 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass>
10153 14:38:10.736061 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass
10155 14:38:10.968310 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass>
10156 14:38:10.969164 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass
10158 14:38:11.189967 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass>
10159 14:38:11.190879 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass
10161 14:38:11.418742 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass>
10162 14:38:11.419591 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass
10164 14:38:11.642465 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass>
10165 14:38:11.643366 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass
10167 14:38:11.873338 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass>
10168 14:38:11.874126 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass
10170 14:38:12.102362 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass>
10171 14:38:12.103296 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass
10173 14:38:12.322147 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh_selftests_lkdtm_refcount_timing_sh RESULT=skip>
10174 14:38:12.323002 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh_selftests_lkdtm_refcount_timing_sh RESULT=skip
10176 14:38:12.545018 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh_selftests_lkdtm_atomic_timing_sh RESULT=skip>
10177 14:38:12.545849 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh_selftests_lkdtm_atomic_timing_sh RESULT=skip
10179 14:38:12.766759 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass>
10180 14:38:12.767654 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass
10182 14:38:12.990377 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass>
10183 14:38:12.991406 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass
10185 14:38:13.223372 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass>
10186 14:38:13.224172 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass
10188 14:38:13.441961 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass>
10189 14:38:13.442502 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass
10191 14:38:13.671828 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=fail>
10192 14:38:13.672384 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=fail
10194 14:38:13.900725 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=fail>
10195 14:38:13.901685 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=fail
10197 14:38:14.123679 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass>
10198 14:38:14.124593 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass
10200 14:38:14.347181 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass>
10201 14:38:14.347764 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass
10203 14:38:14.571207 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=pass>
10204 14:38:14.572135 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=pass
10206 14:38:14.794099 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail>
10207 14:38:14.794951 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail
10209 14:38:15.017827 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail>
10210 14:38:15.018734 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail
10212 14:38:15.227709 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass
10214 14:38:15.230669 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass>
10215 14:38:15.459120 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass>
10216 14:38:15.459657 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass
10218 14:38:15.681956 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass>
10219 14:38:15.682499 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass
10221 14:38:15.877667 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass>
10222 14:38:15.878210 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass
10224 14:38:16.094572 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass>
10225 14:38:16.095100 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass
10227 14:38:16.325386 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh_selftests_lkdtm_ppc_slb_multihit_sh RESULT=skip>
10228 14:38:16.325916 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh_selftests_lkdtm_ppc_slb_multihit_sh RESULT=skip
10230 14:38:16.554029 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass>
10231 14:38:16.554346 + set +x
10232 14:38:16.554756 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass
10234 14:38:16.557282 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 532419_1.6.2.4.5>
10235 14:38:16.557740 Received signal: <ENDRUN> 1_kselftest-lkdtm 532419_1.6.2.4.5
10236 14:38:16.557950 Ending use of test pattern.
10237 14:38:16.558175 Ending test lava.1_kselftest-lkdtm (532419_1.6.2.4.5), duration 166.77
10239 14:38:16.573167 <LAVA_TEST_RUNNER EXIT>
10240 14:38:16.573650 ok: lava_test_shell seems to have completed
10241 14:38:16.575255 lkdtm_ACCESS_NULL_sh: pass
lkdtm_ACCESS_USERSPACE_sh: fail
lkdtm_ARRAY_BOUNDS_sh: pass
lkdtm_ATOMIC_TIMING_sh_selftests_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_selftests_lkdtm_corrupt_stack_strong_sh: skip
lkdtm_CORRUPT_STACK_sh_selftests_lkdtm_corrupt_stack_sh: skip
lkdtm_DOUBLE_FAULT_sh_selftests_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_selftests_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_selftests_lkdtm_hardlockup_sh: skip
lkdtm_HUNG_TASK_sh_selftests_lkdtm_hung_task_sh: skip
lkdtm_LOOP_sh_selftests_lkdtm_loop_sh: skip
lkdtm_PANIC_sh_selftests_lkdtm_panic_sh: skip
lkdtm_PPC_SLB_MULTIHIT_sh_selftests_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_selftests_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_SOFTLOCKUP_sh_selftests_lkdtm_softlockup_sh: skip
lkdtm_SPINLOCKUP_sh_selftests_lkdtm_spinlockup_sh: skip
lkdtm_STACKLEAK_ERASING_sh: pass
lkdtm_STACK_GUARD_PAGE_LEADING_sh: pass
lkdtm_STACK_GUARD_PAGE_TRAILING_sh: pass
lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh_selftests_lkdtm_unaligned_load_store_write_sh: skip
lkdtm_UNSET_SMEP_sh_selftests_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: fail
lkdtm_USERCOPY_STACK_FRAME_TO_sh: fail
lkdtm_VMALLOC_LINEAR_OVERFLOW_sh: pass
lkdtm_WARNING_MESSAGE_sh: pass
lkdtm_WARNING_sh: pass
lkdtm_WRITE_AFTER_FREE_sh_selftests_lkdtm_write_after_free_sh: skip
lkdtm_WRITE_BUDDY_AFTER_FREE_sh_selftests_lkdtm_write_buddy_after_free_sh: skip
lkdtm_WRITE_KERN_sh: pass
lkdtm_WRITE_OPD_sh_selftests_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
10242 14:38:16.575494 end: 3.1 lava-test-shell (duration 00:02:50) [common]
10243 14:38:16.575673 end: 3 lava-test-retry (duration 00:02:50) [common]
10244 14:38:16.575853 start: 4 finalize (timeout 00:01:55) [common]
10245 14:38:16.576029 start: 4.1 power-off (timeout 00:00:30) [common]
10246 14:38:16.576314 Calling: 'nice' 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/off?hostname=apc54a00b1&port=1'
10247 14:38:18.032170 >> OK - accepted request
10248 14:38:18.033567 Returned 0 in 1 seconds
10249 14:38:18.134258 end: 4.1 power-off (duration 00:00:02) [common]
10251 14:38:18.135032 start: 4.2 read-feedback (timeout 00:01:53) [common]
10252 14:38:18.135549 Listened to connection for namespace 'common' for up to 1s
10253 14:38:18.150943 Listened to connection for namespace 'common' for up to 1s
10254 14:38:19.138248 Finalising connection for namespace 'common'
10255 14:38:19.138923 Disconnecting from shell: Finalise
10256 14:38:19.139358 / #
10257 14:38:19.240814 end: 4.2 read-feedback (duration 00:00:01) [common]
10258 14:38:19.241578 end: 4 finalize (duration 00:00:03) [common]
10259 14:38:19.242219 Cleaning after the job
10260 14:38:19.242728 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/532419/tftp-deploy-lfviav0p/ramdisk
10261 14:38:19.255125 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/532419/tftp-deploy-lfviav0p/kernel
10262 14:38:19.303189 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/532419/tftp-deploy-lfviav0p/dtb
10263 14:38:19.303790 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/532419/tftp-deploy-lfviav0p/nfsrootfs
10264 14:38:19.408732 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/532419/tftp-deploy-lfviav0p/modules
10265 14:38:19.422248 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/532419
10266 14:38:20.196193 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/532419
10267 14:38:20.196475 Job finished correctly