Boot log: juno-uboot
- Warnings: 1
- Boot result: PASS
- Errors: 0
- Kernel Warnings: 2383
- Kernel Errors: 451
1 14:10:53.420005 lava-dispatcher, installed at version: 2023.01
2 14:10:53.420330 start: 0 validate
3 14:10:53.420538 Start time: 2024-02-05 14:10:53.420525+00:00 (UTC)
4 14:10:53.420795 Using caching service: 'http://replicr.mayfield.sirena.org.uk:8001/api/v1/fetch?url=%s'
5 14:10:53.421051 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 14:10:53.509107 Using caching service: 'http://replicr.mayfield.sirena.org.uk:8001/api/v1/fetch?url=%s'
7 14:10:53.509650 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%2Fv6.1.75-cip14-6-geddeb7f8123c%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-10%2Fkernel%2FImage exists
8 14:10:53.670746 Using caching service: 'http://replicr.mayfield.sirena.org.uk:8001/api/v1/fetch?url=%s'
9 14:10:53.671124 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%2Fv6.1.75-cip14-6-geddeb7f8123c%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-10%2Fdtbs%2Farm%2Fjuno.dtb exists
10 14:10:53.729332 Using caching service: 'http://replicr.mayfield.sirena.org.uk:8001/api/v1/fetch?url=%s'
11 14:10:53.729699 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 14:10:53.861506 Using caching service: 'http://replicr.mayfield.sirena.org.uk:8001/api/v1/fetch?url=%s'
13 14:10:53.862051 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%2Fv6.1.75-cip14-6-geddeb7f8123c%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-10%2Fmodules.tar.xz exists
14 14:10:53.940631 validate duration: 0.52
16 14:10:53.941888 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 14:10:53.942464 start: 1.1 download-retry (timeout 00:10:00) [common]
18 14:10:53.942979 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 14:10:53.943855 Not decompressing ramdisk as can be used compressed.
20 14:10:53.944369 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20230623.0/arm64/initrd.cpio.gz
21 14:10:53.944749 saving as /var/lib/lava/dispatcher/tmp/545115/tftp-deploy-3xmdjlnp/ramdisk/initrd.cpio.gz
22 14:10:53.945100 total size: 4665395 (4MB)
23 14:10:54.376835 progress 0% (0MB)
24 14:10:54.384385 progress 5% (0MB)
25 14:10:54.391825 progress 10% (0MB)
26 14:10:54.399212 progress 15% (0MB)
27 14:10:54.406633 progress 20% (0MB)
28 14:10:54.413988 progress 25% (1MB)
29 14:10:54.421002 progress 30% (1MB)
30 14:10:54.427412 progress 35% (1MB)
31 14:10:54.433008 progress 40% (1MB)
32 14:10:54.438614 progress 45% (2MB)
33 14:10:54.443116 progress 50% (2MB)
34 14:10:54.447254 progress 55% (2MB)
35 14:10:54.451165 progress 60% (2MB)
36 14:10:54.454892 progress 65% (2MB)
37 14:10:54.457485 progress 70% (3MB)
38 14:10:54.459915 progress 75% (3MB)
39 14:10:54.462381 progress 80% (3MB)
40 14:10:54.465118 progress 85% (3MB)
41 14:10:54.467570 progress 90% (4MB)
42 14:10:54.469747 progress 95% (4MB)
43 14:10:54.471915 progress 100% (4MB)
44 14:10:54.472221 4MB downloaded in 0.53s (8.44MB/s)
45 14:10:54.472489 end: 1.1.1 http-download (duration 00:00:01) [common]
47 14:10:54.472916 end: 1.1 download-retry (duration 00:00:01) [common]
48 14:10:54.473107 start: 1.2 download-retry (timeout 00:09:59) [common]
49 14:10:54.473275 start: 1.2.1 http-download (timeout 00:09:59) [common]
50 14:10:54.473531 downloading http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.75-cip14-6-geddeb7f8123c/arm64/defconfig+kselftest/gcc-10/kernel/Image
51 14:10:54.473664 saving as /var/lib/lava/dispatcher/tmp/545115/tftp-deploy-3xmdjlnp/kernel/Image
52 14:10:54.473777 total size: 57684480 (55MB)
53 14:10:54.473903 No compression specified
54 14:10:54.781364 progress 0% (0MB)
55 14:10:54.840318 progress 5% (2MB)
56 14:10:54.869328 progress 10% (5MB)
57 14:10:54.897358 progress 15% (8MB)
58 14:10:54.925506 progress 20% (11MB)
59 14:10:54.953542 progress 25% (13MB)
60 14:10:54.981485 progress 30% (16MB)
61 14:10:55.009692 progress 35% (19MB)
62 14:10:55.037713 progress 40% (22MB)
63 14:10:55.066893 progress 45% (24MB)
64 14:10:55.095034 progress 50% (27MB)
65 14:10:55.123105 progress 55% (30MB)
66 14:10:55.151126 progress 60% (33MB)
67 14:10:55.179117 progress 65% (35MB)
68 14:10:55.207152 progress 70% (38MB)
69 14:10:55.235232 progress 75% (41MB)
70 14:10:55.263221 progress 80% (44MB)
71 14:10:55.291153 progress 85% (46MB)
72 14:10:55.319268 progress 90% (49MB)
73 14:10:55.347222 progress 95% (52MB)
74 14:10:55.374902 progress 100% (55MB)
75 14:10:55.375281 55MB downloaded in 0.90s (61.02MB/s)
76 14:10:55.375548 end: 1.2.1 http-download (duration 00:00:01) [common]
78 14:10:55.375995 end: 1.2 download-retry (duration 00:00:01) [common]
79 14:10:55.376178 start: 1.3 download-retry (timeout 00:09:59) [common]
80 14:10:55.376346 start: 1.3.1 http-download (timeout 00:09:59) [common]
81 14:10:55.376600 downloading http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.75-cip14-6-geddeb7f8123c/arm64/defconfig+kselftest/gcc-10/dtbs/arm/juno.dtb
82 14:10:55.376744 saving as /var/lib/lava/dispatcher/tmp/545115/tftp-deploy-3xmdjlnp/dtb/juno.dtb
83 14:10:55.376875 total size: 26981 (0MB)
84 14:10:55.377000 No compression specified
85 14:10:56.222423 progress 100% (0MB)
86 14:10:56.223154 0MB downloaded in 0.85s (0.03MB/s)
87 14:10:56.223555 end: 1.3.1 http-download (duration 00:00:01) [common]
89 14:10:56.224046 end: 1.3 download-retry (duration 00:00:01) [common]
90 14:10:56.224221 start: 1.4 download-retry (timeout 00:09:58) [common]
91 14:10:56.224392 start: 1.4.1 http-download (timeout 00:09:58) [common]
92 14:10:56.224651 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20230623.0/arm64/full.rootfs.tar.xz
93 14:10:56.224787 saving as /var/lib/lava/dispatcher/tmp/545115/tftp-deploy-3xmdjlnp/nfsrootfs/full.rootfs.tar
94 14:10:56.224919 total size: 200813988 (191MB)
95 14:10:56.225049 Using unxz to decompress xz
96 14:10:57.051819 progress 0% (0MB)
97 14:10:57.927132 progress 5% (9MB)
98 14:10:58.783306 progress 10% (19MB)
99 14:10:59.770076 progress 15% (28MB)
100 14:11:00.392432 progress 20% (38MB)
101 14:11:00.933437 progress 25% (47MB)
102 14:11:01.948243 progress 30% (57MB)
103 14:11:02.900444 progress 35% (67MB)
104 14:11:03.918982 progress 40% (76MB)
105 14:11:04.894146 progress 45% (86MB)
106 14:11:05.904370 progress 50% (95MB)
107 14:11:06.990641 progress 55% (105MB)
108 14:11:08.147893 progress 60% (114MB)
109 14:11:08.361780 progress 65% (124MB)
110 14:11:08.604484 progress 70% (134MB)
111 14:11:08.780435 progress 75% (143MB)
112 14:11:08.916023 progress 80% (153MB)
113 14:11:09.048011 progress 85% (162MB)
114 14:11:09.232390 progress 90% (172MB)
115 14:11:09.716511 progress 95% (181MB)
116 14:11:10.720568 progress 100% (191MB)
117 14:11:10.729582 191MB downloaded in 14.50s (13.20MB/s)
118 14:11:10.730159 end: 1.4.1 http-download (duration 00:00:15) [common]
120 14:11:10.730669 end: 1.4 download-retry (duration 00:00:15) [common]
121 14:11:10.730837 start: 1.5 download-retry (timeout 00:09:43) [common]
122 14:11:10.731000 start: 1.5.1 http-download (timeout 00:09:43) [common]
123 14:11:10.731275 downloading http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.75-cip14-6-geddeb7f8123c/arm64/defconfig+kselftest/gcc-10/modules.tar.xz
124 14:11:10.731416 saving as /var/lib/lava/dispatcher/tmp/545115/tftp-deploy-3xmdjlnp/modules/modules.tar
125 14:11:10.731547 total size: 13091476 (12MB)
126 14:11:10.731674 Using unxz to decompress xz
127 14:11:11.085106 progress 0% (0MB)
128 14:11:11.148108 progress 5% (0MB)
129 14:11:11.218093 progress 10% (1MB)
130 14:11:11.287528 progress 15% (1MB)
131 14:11:11.363982 progress 20% (2MB)
132 14:11:11.436804 progress 25% (3MB)
133 14:11:11.511298 progress 30% (3MB)
134 14:11:11.579465 progress 35% (4MB)
135 14:11:11.645640 progress 40% (5MB)
136 14:11:11.711521 progress 45% (5MB)
137 14:11:11.781937 progress 50% (6MB)
138 14:11:11.849635 progress 55% (6MB)
139 14:11:11.918995 progress 60% (7MB)
140 14:11:11.987013 progress 65% (8MB)
141 14:11:12.056734 progress 70% (8MB)
142 14:11:12.122842 progress 75% (9MB)
143 14:11:12.194784 progress 80% (10MB)
144 14:11:12.262808 progress 85% (10MB)
145 14:11:12.332582 progress 90% (11MB)
146 14:11:12.401978 progress 95% (11MB)
147 14:11:12.468278 progress 100% (12MB)
148 14:11:12.478213 12MB downloaded in 1.75s (7.15MB/s)
149 14:11:12.478681 end: 1.5.1 http-download (duration 00:00:02) [common]
151 14:11:12.479177 end: 1.5 download-retry (duration 00:00:02) [common]
152 14:11:12.479357 start: 1.6 prepare-tftp-overlay (timeout 00:09:41) [common]
153 14:11:12.479533 start: 1.6.1 extract-nfsrootfs (timeout 00:09:41) [common]
154 14:11:17.833035 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/545115/extract-nfsrootfs-2vsti7md
155 14:11:17.833410 end: 1.6.1 extract-nfsrootfs (duration 00:00:05) [common]
156 14:11:17.833638 start: 1.6.2 lava-overlay (timeout 00:09:36) [common]
157 14:11:17.833984 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q
158 14:11:17.834259 makedir: /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin
159 14:11:17.834481 makedir: /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/tests
160 14:11:17.834688 makedir: /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/results
161 14:11:17.834902 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-add-keys
162 14:11:17.835190 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-add-sources
163 14:11:17.835451 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-background-process-start
164 14:11:17.835709 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-background-process-stop
165 14:11:17.835967 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-common-functions
166 14:11:17.836231 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-echo-ipv4
167 14:11:17.836490 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-install-packages
168 14:11:17.836737 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-installed-packages
169 14:11:17.836982 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-os-build
170 14:11:17.837234 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-probe-channel
171 14:11:17.837485 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-probe-ip
172 14:11:17.837736 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-target-ip
173 14:11:17.837977 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-target-mac
174 14:11:17.838511 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-target-storage
175 14:11:17.838783 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-test-case
176 14:11:17.839046 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-test-event
177 14:11:17.839301 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-test-feedback
178 14:11:17.839557 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-test-raise
179 14:11:17.839805 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-test-reference
180 14:11:17.840052 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-test-runner
181 14:11:17.840299 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-test-set
182 14:11:17.840549 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-test-shell
183 14:11:17.840803 Updating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-add-keys (debian)
184 14:11:17.841114 Updating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-add-sources (debian)
185 14:11:17.841408 Updating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-install-packages (debian)
186 14:11:17.841696 Updating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-installed-packages (debian)
187 14:11:17.841975 Updating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/bin/lava-os-build (debian)
188 14:11:17.842265 Creating /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/environment
189 14:11:17.842501 LAVA metadata
190 14:11:17.842644 - LAVA_JOB_ID=545115
191 14:11:17.842786 - LAVA_DISPATCHER_IP=192.168.56.230
192 14:11:17.843022 start: 1.6.2.1 ssh-authorize (timeout 00:09:36) [common]
193 14:11:17.843479 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
194 14:11:17.843684 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:36) [common]
195 14:11:17.843824 skipped lava-vland-overlay
196 14:11:17.843992 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
197 14:11:17.844164 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:36) [common]
198 14:11:17.844296 skipped lava-multinode-overlay
199 14:11:17.844439 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
200 14:11:17.844591 start: 1.6.2.4 test-definition (timeout 00:09:36) [common]
201 14:11:17.844737 Loading test definitions
202 14:11:17.844909 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:36) [common]
203 14:11:17.845043 Using /lava-545115 at stage 0
204 14:11:17.845575 uuid=545115_1.6.2.4.1 testdef=None
205 14:11:17.845768 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
206 14:11:17.845940 start: 1.6.2.4.2 test-overlay (timeout 00:09:36) [common]
207 14:11:17.846801 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
209 14:11:17.847260 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:36) [common]
210 14:11:17.848376 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
212 14:11:17.848857 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:36) [common]
213 14:11:17.849922 runner path: /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/0/tests/0_timesync-off test_uuid 545115_1.6.2.4.1
214 14:11:17.850292 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
216 14:11:17.850769 start: 1.6.2.4.5 git-repo-action (timeout 00:09:36) [common]
217 14:11:17.850916 Using /lava-545115 at stage 0
218 14:11:17.851137 Fetching tests from https://github.com/kernelci/test-definitions.git
219 14:11:17.851288 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/0/tests/1_kselftest-lkdtm'
220 14:11:20.514023 Running '/usr/bin/git checkout kernelci.org
221 14:11:20.757245 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
222 14:11:20.758670 uuid=545115_1.6.2.4.5 testdef=None
223 14:11:20.758934 end: 1.6.2.4.5 git-repo-action (duration 00:00:03) [common]
225 14:11:20.759391 start: 1.6.2.4.6 test-overlay (timeout 00:09:33) [common]
226 14:11:20.760731 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
228 14:11:20.761187 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:33) [common]
229 14:11:20.763059 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
231 14:11:20.763551 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:33) [common]
232 14:11:20.765310 runner path: /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/0/tests/1_kselftest-lkdtm test_uuid 545115_1.6.2.4.5
233 14:11:20.765500 BOARD='juno-uboot'
234 14:11:20.765640 BRANCH='cip'
235 14:11:20.765767 SKIPFILE='/dev/null'
236 14:11:20.765876 SKIP_INSTALL='True'
237 14:11:20.765985 TESTPROG_URL='http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.75-cip14-6-geddeb7f8123c/arm64/defconfig+kselftest/gcc-10/kselftest.tar.xz'
238 14:11:20.766126 TST_CASENAME=''
239 14:11:20.766232 TST_CMDFILES='lkdtm'
240 14:11:20.766525 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
242 14:11:20.766918 Creating lava-test-runner.conf files
243 14:11:20.767039 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/545115/lava-overlay-uxd8786q/lava-545115/0 for stage 0
244 14:11:20.767218 - 0_timesync-off
245 14:11:20.767350 - 1_kselftest-lkdtm
246 14:11:20.767559 end: 1.6.2.4 test-definition (duration 00:00:03) [common]
247 14:11:20.767736 start: 1.6.2.5 compress-overlay (timeout 00:09:33) [common]
248 14:11:33.287345 end: 1.6.2.5 compress-overlay (duration 00:00:13) [common]
249 14:11:33.287626 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:21) [common]
250 14:11:33.287834 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
251 14:11:33.288044 end: 1.6.2 lava-overlay (duration 00:00:15) [common]
252 14:11:33.288238 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:21) [common]
253 14:11:33.445667 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
254 14:11:33.446196 start: 1.6.4 extract-modules (timeout 00:09:20) [common]
255 14:11:33.446427 extracting modules file /var/lib/lava/dispatcher/tmp/545115/tftp-deploy-3xmdjlnp/modules/modules.tar to /var/lib/lava/dispatcher/tmp/545115/extract-nfsrootfs-2vsti7md
256 14:11:33.861699 extracting modules file /var/lib/lava/dispatcher/tmp/545115/tftp-deploy-3xmdjlnp/modules/modules.tar to /var/lib/lava/dispatcher/tmp/545115/extract-overlay-ramdisk-jg_tl552/ramdisk
257 14:11:34.287352 end: 1.6.4 extract-modules (duration 00:00:01) [common]
258 14:11:34.287630 start: 1.6.5 apply-overlay-tftp (timeout 00:09:20) [common]
259 14:11:34.287806 [common] Applying overlay to NFS
260 14:11:34.287945 [common] Applying overlay /var/lib/lava/dispatcher/tmp/545115/compress-overlay-toa_ggvp/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/545115/extract-nfsrootfs-2vsti7md
261 14:11:35.760618 end: 1.6.5 apply-overlay-tftp (duration 00:00:01) [common]
262 14:11:35.760910 start: 1.6.6 prepare-kernel (timeout 00:09:18) [common]
263 14:11:35.761151 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:18) [common]
264 14:11:35.761342 Converting downloaded kernel to a uImage
265 14:11:35.761556 mkimage -A arm64 -O linux -T kernel -C none -a 0x80200000 -e 0x80200000 -d /var/lib/lava/dispatcher/tmp/545115/tftp-deploy-3xmdjlnp/kernel/Image /var/lib/lava/dispatcher/tmp/545115/tftp-deploy-3xmdjlnp/kernel/uImage
266 14:11:36.197353 output: Image Name:
267 14:11:36.198031 output: Created: Mon Feb 5 14:11:35 2024
268 14:11:36.198281 output: Image Type: AArch64 Linux Kernel Image (uncompressed)
269 14:11:36.198490 output: Data Size: 57684480 Bytes = 56332.50 KiB = 55.01 MiB
270 14:11:36.198689 output: Load Address: 80200000
271 14:11:36.198871 output: Entry Point: 80200000
272 14:11:36.199009 output:
273 14:11:36.199301 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:00) [common]
274 14:11:36.199482 end: 1.6.6 prepare-kernel (duration 00:00:00) [common]
275 14:11:36.199670 start: 1.6.7 configure-preseed-file (timeout 00:09:18) [common]
276 14:11:36.199842 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
277 14:11:36.200012 start: 1.6.8 compress-ramdisk (timeout 00:09:18) [common]
278 14:11:36.200187 Building ramdisk /var/lib/lava/dispatcher/tmp/545115/extract-overlay-ramdisk-jg_tl552/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/545115/extract-overlay-ramdisk-jg_tl552/ramdisk
279 14:11:36.912725 >> 190967 blocks
280 14:11:41.437147 Adding RAMdisk u-boot header.
281 14:11:41.437633 mkimage -A arm64 -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/545115/extract-overlay-ramdisk-jg_tl552/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/545115/extract-overlay-ramdisk-jg_tl552/ramdisk.cpio.gz.uboot
282 14:11:41.702796 output: Image Name:
283 14:11:41.703434 output: Created: Mon Feb 5 14:11:41 2024
284 14:11:41.703605 output: Image Type: AArch64 Linux RAMDisk Image (uncompressed)
285 14:11:41.703755 output: Data Size: 25314541 Bytes = 24721.23 KiB = 24.14 MiB
286 14:11:41.703905 output: Load Address: 00000000
287 14:11:41.704048 output: Entry Point: 00000000
288 14:11:41.704190 output:
289 14:11:41.704448 rename /var/lib/lava/dispatcher/tmp/545115/extract-overlay-ramdisk-jg_tl552/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/545115/tftp-deploy-3xmdjlnp/ramdisk/ramdisk.cpio.gz.uboot
290 14:11:41.704764 end: 1.6.8 compress-ramdisk (duration 00:00:06) [common]
291 14:11:41.704980 end: 1.6 prepare-tftp-overlay (duration 00:00:29) [common]
292 14:11:41.705172 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:12) [common]
293 14:11:41.705323 No LXC device requested
294 14:11:41.705500 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
295 14:11:41.705675 start: 1.8 deploy-device-env (timeout 00:09:12) [common]
296 14:11:41.705840 end: 1.8 deploy-device-env (duration 00:00:00) [common]
297 14:11:41.705981 Checking files for TFTP limit of 4294967296 bytes.
298 14:11:41.706874 end: 1 tftp-deploy (duration 00:00:48) [common]
299 14:11:41.707088 start: 2 uboot-action (timeout 00:05:00) [common]
300 14:11:41.707275 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
301 14:11:41.707447 end: 2.1 uboot-from-media (duration 00:00:00) [common]
302 14:11:41.707615 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
303 14:11:41.707806 Using kernel file from prepare-kernel: 545115/tftp-deploy-3xmdjlnp/kernel/uImage
304 14:11:41.708044 substitutions:
305 14:11:41.708172 - {BOOTX}: bootm 0x80200000 0x8fe00000 0x8fc00000
306 14:11:41.708303 - {DTB_ADDR}: 0x8fc00000
307 14:11:41.708430 - {DTB}: 545115/tftp-deploy-3xmdjlnp/dtb/juno.dtb
308 14:11:41.708539 - {INITRD}: 545115/tftp-deploy-3xmdjlnp/ramdisk/ramdisk.cpio.gz.uboot
309 14:11:41.708648 - {KERNEL_ADDR}: 0x80200000
310 14:11:41.708754 - {KERNEL}: 545115/tftp-deploy-3xmdjlnp/kernel/uImage
311 14:11:41.708857 - {LAVA_MAC}: None
312 14:11:41.708960 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/545115/extract-nfsrootfs-2vsti7md
313 14:11:41.709063 - {NFS_SERVER_IP}: 192.168.56.230
314 14:11:41.709164 - {PRESEED_CONFIG}: None
315 14:11:41.709266 - {PRESEED_LOCAL}: None
316 14:11:41.709367 - {RAMDISK_ADDR}: 0x8fe00000
317 14:11:41.709468 - {RAMDISK}: 545115/tftp-deploy-3xmdjlnp/ramdisk/ramdisk.cpio.gz.uboot
318 14:11:41.709570 - {ROOT_PART}: None
319 14:11:41.709672 - {ROOT}: None
320 14:11:41.709773 - {SERVER_IP}: 192.168.56.230
321 14:11:41.709872 - {TEE_ADDR}: 0x83000000
322 14:11:41.709972 - {TEE}: None
323 14:11:41.710094 Parsed boot commands:
324 14:11:41.710195 - setenv autoload no
325 14:11:41.710297 - setenv initrd_high 0xffffffffffffffff
326 14:11:41.710398 - setenv fdt_high 0xffffffffffffffff
327 14:11:41.710499 - dhcp
328 14:11:41.710599 - setenv serverip 192.168.56.230
329 14:11:41.710699 - tftp 0x80200000 545115/tftp-deploy-3xmdjlnp/kernel/uImage
330 14:11:41.710800 - tftp 0x8fe00000 545115/tftp-deploy-3xmdjlnp/ramdisk/ramdisk.cpio.gz.uboot
331 14:11:41.710901 - setenv initrd_size ${filesize}
332 14:11:41.711001 - tftp 0x8fc00000 545115/tftp-deploy-3xmdjlnp/dtb/juno.dtb
333 14:11:41.711103 - setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/545115/extract-nfsrootfs-2vsti7md,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
334 14:11:41.711216 - bootm 0x80200000 0x8fe00000 0x8fc00000
335 14:11:41.711356 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
337 14:11:41.711751 start: 2.3 connect-device (timeout 00:05:00) [common]
338 14:11:41.711888 [common] connect-device Connecting to device using 'telnet 127.0.0.1 63001'
339 14:11:42.058930 Setting prompt string to ['lava-test: # ']
340 14:11:42.059529 end: 2.3 connect-device (duration 00:00:00) [common]
341 14:11:42.059842 start: 2.4 uboot-commands (timeout 00:05:00) [common]
342 14:11:42.060114 start: 2.4.1 reset-device (timeout 00:05:00) [common]
343 14:11:42.060449 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
344 14:11:42.060877 Calling: 'nice' 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/reboot?hostname=apc54a00b1&port=1'
345 14:11:50.171605 >> OK - accepted request
346 14:11:50.174415 Returned 0 in 8 seconds
347 14:11:50.276001 end: 2.4.1.1 pdu-reboot (duration 00:00:08) [common]
349 14:11:50.277433 end: 2.4.1 reset-device (duration 00:00:08) [common]
350 14:11:50.277959 start: 2.4.2 bootloader-interrupt (timeout 00:04:51) [common]
351 14:11:50.278454 Setting prompt string to ['Hit any key to stop autoboot']
352 14:11:50.278848 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
353 14:11:50.280002 Trying 127.0.0.1...
354 14:11:50.280421 Connected to 127.0.0.1.
355 14:11:50.280779 Escape character is '^]'.
356 14:11:50.281119 ��
357 14:11:50.281459
358 14:11:50.281791 ARM V2M-Juno Boot loader v1.0.0
359 14:11:50.282140 HBI0262 build 2068
360 14:11:50.282464
361 14:11:50.282774 MBbios update in progress DO NOT SWITCH OFF...
362 14:12:00.927543 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 14:12:00.928157 MBbios update complete.
364 14:12:01.616785
365 14:12:01.617350 ARM V2M_Juno Firmware v1.5.1
366 14:12:01.617742 Build Date: Apr 3 2019
367 14:12:01.618129
368 14:12:01.620027 Time : 00:00:00
369 14:12:01.620511 Date : 01:01:2000
370 14:12:01.843690
371 14:12:01.844213 Press Enter to stop auto boot...
372 14:12:01.844590
373 14:12:06.958800
374 14:12:06.959350 Powering up system...
375 14:12:07.166547
376 14:12:07.167107 Switching on ATXPSU...
377 14:12:08.828979 PMIC RAM configuration (pms_v103.bin)...
378 14:12:12.840939 MBtemp : 36 degC
379 14:12:12.865726
380 14:12:12.866348 Configuring motherboard (rev B, var A)...
381 14:12:12.868986 IOFPGA image \MB\HBI0262B\io_b118.bit
382 14:12:16.305683 IOFPGA config: PASSED
383 14:12:18.351630 OSC CLK config: PASSED
384 14:12:18.395564
385 14:12:18.396122 Configuring SCC registers...
386 14:12:18.396491 Writing SCC 0x00000054 with 0x0007FFFE
387 14:12:18.396834 Writing SCC 0x0000005C with 0x00FE001E
388 14:12:18.397160 Writing SCC 0x00000100 with 0x003F1000
389 14:12:18.397478 Writing SCC 0x00000104 with 0x0001F300
390 14:12:18.397791 Writing SCC 0x00000108 with 0x00371000
391 14:12:18.398146 Writing SCC 0x0000010C with 0x0001B300
392 14:12:18.398460 Writing SCC 0x00000118 with 0x003F1000
393 14:12:18.399241 Writing SCC 0x0000011C with 0x0001F100
394 14:12:18.399615 Writing SCC 0x000000F8 with 0x0BEC0000
395 14:12:18.399929 Writing SCC 0x000000FC with 0xABE40000
396 14:12:18.400235 Writing SCC 0x0000000C with 0x000000C2
397 14:12:18.427381 Writing SCC 0x00000010 with 0x000000C2
398 14:12:18.427875
399 14:12:18.428241 Peripheral ID0:0x000000AD
400 14:12:18.428581 Peripheral ID1:0x000000B0
401 14:12:18.428904 Peripheral ID2:0x0000000B
402 14:12:18.429217 Peripheral ID3:0x00000000
403 14:12:18.429528 Peripheral ID4:0x0000000D
404 14:12:18.429835 Peripheral ID5:0x000000F0
405 14:12:18.430608 Peripheral ID6:0x00000005
406 14:12:18.430996 Peripheral ID7:0x000000B1
407 14:12:18.431313
408 14:12:18.542488 Programming NOR Flash
409 14:12:19.469418 PCIE clock configured...
410 14:12:19.661224
411 14:12:19.677249 Testing motherboard interfaces (FPGA build 118)...
412 14:12:19.693190 SRAM 32MB test: PASSED
413 14:12:19.980765 LAN9118 test: PASSED
414 14:12:20.204634 ERROR: SMC USB SRAM mode lock
415 14:12:20.220552 SMC USB test: FAILED
416 14:12:20.252554 KMI1/2 test: PASSED
417 14:12:20.268464 MMC test: PASSED
418 14:12:20.284451 PB/LEDs test: PASSED
419 14:12:20.300448 FPGA UART test: PASSED
420 14:12:20.540260 PCIe init test: PASSED
421 14:12:20.556197 MAC addrs test: PASSED
422 14:12:20.556715
423 14:12:20.604205 SMC MAC address 0002-F700-584D
424 14:12:20.620187 Setting HDMI0 mode for SVGA.
425 14:12:20.747986 Setting HDMI1 mode for SVGA.
426 14:12:20.843846
427 14:12:20.955692 SoC SMB clock enabled.
428 14:12:21.083666
429 14:12:21.084173 Testing SMB clock...
430 14:12:21.211533 SMB clock running
431 14:12:21.259542 Releasing system resets...
432 14:12:21.371425
433 14:12:21.371920 UART0 set to SoC UART0
434 14:12:21.372293 UART1 set to SoC UART1
435 14:12:21.372641
436 14:12:21.483315 NOTICE: Booting Trusted Firmware
437 14:12:21.501159 NOTICE: BL1: v2.1(release):v2.2-rc0
438 14:12:21.504418 NOTICE: BL1: Built : 02:01:47, Apr 13 2022
439 14:12:21.504905 NOTICE: BL1: Booting BL2
440 14:12:21.522051 NOTICE: BL2: v2.1(release):v2.2-rc0
441 14:12:21.525345 NOTICE: BL2: Built : 02:01:49, Apr 13 2022
442 14:12:23.033574 NOTICE: BL1: Booting BL31
443 14:12:23.036815 NOTICE: BL31: v2.1(release):v2.2-rc0
444 14:12:23.037314 NOTICE: BL31: Built : 02:01:52, Apr 13 2022
445 14:12:23.443917
446 14:12:23.444229
447 14:12:23.447218 U-Boot 2022.04-00567-gb2a22b2c9f-dirty (Apr 14 2022 - 01:11:52 +0100) vexpress_aemv8a
448 14:12:23.447763
449 14:12:23.782974 DRAM: 8 GiB
450 14:12:23.853681 PCIe XR3 Host Bridge enabled: x4 link (Gen 2)
451 14:12:23.854252 Core: 21 devices, 8 uclasses, devicetree: board
452 14:12:23.856959 Flash: 64 MiB
453 14:12:23.897658 Loading Environment from Flash... *** Warning - bad CRC, using default environment
454 14:12:23.898217
455 14:12:23.898623 In: serial@7ff80000
456 14:12:23.898989 Out: serial@7ff80000
457 14:12:23.899340 Err: serial@7ff80000
458 14:12:23.899675 Net: eth0: ethernet@200000000
460 14:12:23.952197 Hit any key to stop autoboot: 1
461 14:12:23.952901 end: 2.4.2 bootloader-interrupt (duration 00:00:34) [common]
462 14:12:23.953569 start: 2.4.3 bootloader-commands (timeout 00:04:18) [common]
463 14:12:23.954051 Setting prompt string to ['VExpress64#']
464 14:12:23.954504 bootloader-commands: Wait for prompt ['VExpress64#'] (timeout 00:04:18)
465 14:12:23.980788 0
466 14:12:23.981752 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 14:12:23.982269 Sending with 100 millisecond of delay
469 14:12:26.750744 VExpress64# setenv autoload no
470 14:12:26.851977 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 00:04:15)
471 14:12:26.856855 setenv autoload no
472 14:12:26.857592 Sending with 100 millisecond of delay
474 14:12:32.493991 VExpress64# setenv initrd_high 0xffffffffffffffff
475 14:12:32.595282 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 00:04:09)
476 14:12:32.596246 setenv initrd_high 0xffffffffffffffff
477 14:12:32.596970 Sending with 100 millisecond of delay
479 14:12:37.780909 VExpress64# setenv fdt_high 0xffffffffffffffff
480 14:12:37.882150 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:04)
481 14:12:37.883029 setenv fdt_high 0xffffffffffffffff
482 14:12:37.883714 Sending with 100 millisecond of delay
484 14:12:38.538436 VExpress64# dhcp
485 14:12:38.639671 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 00:04:03)
486 14:12:38.640561 dhcp
487 14:12:38.640967 smc911x: detected LAN9118 controller
488 14:12:40.146091 smc911x: phy initialized
489 14:12:40.146658 smc911x: MAC 00:02:f7:00:58:4d
490 14:12:40.149333 BOOTP broadcast 1
491 14:12:40.388971 BOOTP broadcast 2
492 14:12:40.900421 BOOTP broadcast 3
493 14:12:41.891443 BOOTP broadcast 4
494 14:12:43.889441 BOOTP broadcast 5
495 14:12:43.905383 *** Unhandled DHCP Option in OFFER/ACK: 42
496 14:12:43.944176 *** Unhandled DHCP Option in OFFER/ACK: 42
497 14:12:43.944695 DHCP client bound to address 192.168.56.210 (3791 ms)
498 14:12:43.945060 smc911x: MAC 00:02:f7:00:58:4d
499 14:12:43.947655 Sending with 100 millisecond of delay
501 14:12:48.527695 VExpress64# setenv serverip 192.168.56.230
502 14:12:48.628938 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 00:03:53)
503 14:12:48.629808 setenv serverip 192.168.56.230
504 14:12:48.630523 Sending with 100 millisecond of delay
506 14:12:57.286039 VExpress64# tftp 0x80200000 545115/tftp-deploy-3xmdjlnp/kernel/uImage
507 14:12:57.387295 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 00:03:44)
508 14:12:57.388157 tftp 0x80200000 545115/tftp-deploy-3xmdjlnp/kernel/uImage
509 14:12:57.388574 smc911x: detected LAN9118 controller
510 14:12:58.931935 smc911x: phy initialized
511 14:12:58.932502 smc911x: MAC 00:02:f7:00:58:4d
512 14:12:58.932870 Using ethernet@200000000 device
513 14:12:58.933567 TFTP from server 192.168.56.230; our IP address is 192.168.56.210
514 14:12:58.935363 Filename '545115/tftp-deploy-3xmdjlnp/kernel/uImage'.
515 14:12:58.935876 Load address: 0x80200000
516 14:13:04.289304 Loading: *#################################################################
517 14:13:04.672944 #################################################################
518 14:13:05.040416 #################################################################
519 14:13:05.423985 #################################################################
520 14:13:05.791666 #################################################################
521 14:13:06.175250 #################################################################
522 14:13:06.542938 #################################################################
523 14:13:06.926549 #################################################################
524 14:13:07.294167 #################################################################
525 14:13:07.677837 #################################################################
526 14:13:08.045407 #################################################################
527 14:13:08.413015 #################################################################
528 14:13:08.796852 #################################################################
529 14:13:09.164346 #################################################################
530 14:13:09.547770 #################################################################
531 14:13:09.915433 #################################################################
532 14:13:10.299022 #################################################################
533 14:13:10.666729 #################################################################
534 14:13:11.050343 #################################################################
535 14:13:11.417889 #################################################################
536 14:13:11.785641 #################################################################
537 14:13:12.153217 #################################################################
538 14:13:12.536767 #################################################################
539 14:13:12.904482 #################################################################
540 14:13:13.272008 #################################################################
541 14:13:13.655678 #################################################################
542 14:13:14.023134 #################################################################
543 14:13:14.406898 #################################################################
544 14:13:14.774334 #################################################################
545 14:13:15.157932 #################################################################
546 14:13:15.525620 #################################################################
547 14:13:15.909168 #################################################################
548 14:13:16.276901 #################################################################
549 14:13:16.644429 #################################################################
550 14:13:17.028021 #################################################################
551 14:13:17.395678 #################################################################
552 14:13:17.763118 #################################################################
553 14:13:18.146780 #################################################################
554 14:13:18.514429 #################################################################
555 14:13:18.898113 #################################################################
556 14:13:19.265665 #################################################################
557 14:13:19.633329 #################################################################
558 14:13:20.016824 #################################################################
559 14:13:20.384685 #################################################################
560 14:13:20.736086 #################################################################
561 14:13:21.087837 #################################################################
562 14:13:21.439375 #################################################################
563 14:13:21.822897 #################################################################
564 14:13:22.174776 #################################################################
565 14:13:22.510422 #################################################################
566 14:13:22.893892 #################################################################
567 14:13:23.261499 #################################################################
568 14:13:23.645081 #################################################################
569 14:13:24.012772 #################################################################
570 14:13:24.396305 #################################################################
571 14:13:24.764039 #################################################################
572 14:13:25.131621 #################################################################
573 14:13:25.515249 #################################################################
574 14:13:25.866831 #################################################################
575 14:13:26.250416 #################################################################
576 14:13:26.410482 ##############################
577 14:13:26.411046 2 MiB/s
578 14:13:26.411424 done
579 14:13:26.426505 Bytes transferred = 57684544 (3703240 hex)
580 14:13:26.426995 smc911x: MAC 00:02:f7:00:58:4d
581 14:13:26.427862 Sending with 100 millisecond of delay
583 14:13:37.499943 VExpress64# tftp 0x8fe00000 545115/tftp-deploy-3xmdjlnp/ramdisk/ramdisk.cpio.gz.uboot
584 14:13:37.601212 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 00:03:04)
585 14:13:37.602127 tftp 0x8fe00000 545115/tftp-deploy-3xmdjlnp/ramdisk/ramdisk.cpio.gz.uboot
586 14:13:37.602533 smc911x: detected LAN9118 controller
587 14:13:39.112763 smc911x: phy initialized
588 14:13:39.113367 smc911x: MAC 00:02:f7:00:58:4d
589 14:13:39.113794 Using ethernet@200000000 device
590 14:13:39.114234 TFTP from server 192.168.56.230; our IP address is 192.168.56.210
591 14:13:39.114968 Filename '545115/tftp-deploy-3xmdjlnp/ramdisk/ramdisk.cpio.gz.uboot'.
592 14:13:39.115386 Load address: 0x8fe00000
593 14:13:44.454027 Loading: *#################################################################
594 14:13:44.805684 #################################################################
595 14:13:45.157271 #################################################################
596 14:13:45.492866 #################################################################
597 14:13:45.844672 #################################################################
598 14:13:46.212102 #################################################################
599 14:13:46.579716 #################################################################
600 14:13:46.963386 #################################################################
601 14:13:47.330871 #################################################################
602 14:13:47.714549 #################################################################
603 14:13:48.082113 #################################################################
604 14:13:48.449715 #################################################################
605 14:13:48.833388 #################################################################
606 14:13:49.217041 #################################################################
607 14:13:49.584700 #################################################################
608 14:13:49.952349 #################################################################
609 14:13:50.335791 #################################################################
610 14:13:50.703475 #################################################################
611 14:13:51.071004 #################################################################
612 14:13:51.454659 #################################################################
613 14:13:51.822404 #################################################################
614 14:13:52.189875 #################################################################
615 14:13:52.573466 #################################################################
616 14:13:52.941107 #################################################################
617 14:13:53.324713 #################################################################
618 14:13:53.692353 #################################################################
619 14:13:53.904171 ###################################
620 14:13:53.904754 1.6 MiB/s
621 14:13:53.905178 done
622 14:13:53.907408 Bytes transferred = 25314605 (182452d hex)
623 14:13:53.907918 smc911x: MAC 00:02:f7:00:58:4d
624 14:13:53.908668 Sending with 100 millisecond of delay
626 14:13:58.488973 VExpress64# setenv initrd_size ${filesize}
627 14:13:58.590260 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 00:02:43)
628 14:13:58.591189 setenv initrd_size ${filesize}
629 14:13:58.591953 Sending with 100 millisecond of delay
631 14:14:07.098189 VExpress64# tftp 0x8fc00000 545115/tftp-deploy-3xmdjlnp/dtb/juno.dtb
632 14:14:07.199449 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)
633 14:14:07.200335 tftp 0x8fc00000 545115/tftp-deploy-3xmdjlnp/dtb/juno.dtb
634 14:14:07.200786 smc911x: detected LAN9118 controller
635 14:14:08.720652 smc911x: phy initialized
636 14:14:08.721216 smc911x: MAC 00:02:f7:00:58:4d
637 14:14:08.721588 Using ethernet@200000000 device
638 14:14:08.722255 TFTP from server 192.168.56.230; our IP address is 192.168.56.210
639 14:14:08.722644 Filename '545115/tftp-deploy-3xmdjlnp/dtb/juno.dtb'.
640 14:14:08.724105 Load address: 0x8fc00000
641 14:14:13.737258 Loading: *##
642 14:14:13.737574 4.9 KiB/s
643 14:14:13.737759 done
644 14:14:13.737928 Bytes transferred = 26981 (6965 hex)
645 14:14:13.740416 smc911x: MAC 00:02:f7:00:58:4d
646 14:14:13.740926 Sending with 100 millisecond of delay
648 14:14:52.439461 VExpress64# setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/545115/extract-nfsrootfs-2vsti7md,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
649 14:14:52.540758 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 00:01:49)
650 14:14:52.541692 setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/545115/extract-nfsrootfs-2vsti7md,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
651 14:14:52.542521 Sending with 100 millisecond of delay
653 14:14:58.331016 VExpress64# bootm 0x80200000 0x8fe00000 0x8fc00000
654 14:14:58.432300 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']
655 14:14:58.432910 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 00:01:43)
656 14:14:58.433952 bootm 0x80200000 0x8fe00000 0x8fc00000
657 14:14:58.434443 ## Booting kernel from Legacy Image at 80200000 ...
658 14:14:58.434828 Image Name:
659 14:14:58.435189 Image Type: AArch64 Linux Kernel Image (uncompressed)
660 14:14:58.435537 Data Size: 57684480 Bytes = 55 MiB
661 14:14:58.435881 Load Address: 80200000
662 14:14:58.436213 Entry Point: 80200000
663 14:14:58.852693 Verifying Checksum ... OK
664 14:14:58.886521 ## Loading init Ramdisk from Legacy Image at 8fe00000 ...
665 14:14:58.887052 Image Name:
666 14:14:58.887457 Image Type: AArch64 Linux RAMDisk Image (uncompressed)
667 14:14:58.887830 Data Size: 25314541 Bytes = 24.1 MiB
668 14:14:58.889842 Load Address: 00000000
669 14:14:58.890378 Entry Point: 00000000
670 14:14:59.107352 Verifying Checksum ... OK
671 14:14:59.107905 ## Flattened Device Tree blob at 8fc00000
672 14:14:59.110571 Booting using the fdt blob at 0x8fc00000
673 14:14:59.111081 Loading Kernel Image
674 14:14:59.182437 Using Device Tree in place at 000000008fc00000, end 000000008fc09964
675 14:14:59.182950
676 14:14:59.183345 Starting kernel ...
677 14:14:59.183705
678 14:14:59.184565 end: 2.4.3 bootloader-commands (duration 00:02:35) [common]
679 14:14:59.185120 start: 2.4.4 auto-login-action (timeout 00:01:43) [common]
680 14:14:59.185546 Setting prompt string to ['Linux version [0-9]']
681 14:14:59.185955 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']
682 14:14:59.186416 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)
683 14:14:59.260748 [ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x410fd030]
684 14:14:59.261788 start: 2.4.4.1 login-action (timeout 00:01:42) [common]
685 14:14:59.262317 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.
686 14:14:59.262794 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']
687 14:14:59.263212 Using line separator: #'\n'#
688 14:14:59.263564 No login prompt set.
689 14:14:59.263917 Parsing kernel messages
690 14:14:59.264329 ['-\\[ 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']
691 14:14:59.264924 [login-action] Waiting for messages, (timeout 00:01:42)
692 14:14:59.267992 [ 0.000000] Linux version 6.1.75-cip14 (KernelCI@build-j98649-arm64-gcc-10-defconfig-kselftest-s8lmj) (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 Mon Feb 5 13:08:49 UTC 2024
693 14:14:59.268457 [ 0.000000] Machine model: ARM Juno development board (r0)
694 14:14:59.268826 [ 0.000000] earlycon: pl11 at MMIO 0x000000007ff80000 (options '')
695 14:14:59.279378 [ 0.000000] printk: bootconsole [pl11] enabled
696 14:14:59.279873 [ 0.000000] efi: UEFI not found.
697 14:14:59.545109 [ 0.000000] NUMA: No NUMA configuration found
698 14:14:59.545680 [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000009ffffffff]
699 14:14:59.546475 [ 0.000000] NUMA: NODE_DATA [mem 0x9fefd2640-0x9fefd4fff]
700 14:14:59.546883 [ 0.000000] Zone ranges:
701 14:14:59.547232 [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
702 14:14:59.547568 [ 0.000000] DMA32 empty
703 14:14:59.547893 [ 0.000000] Normal [mem 0x0000000100000000-0x00000009ffffffff]
704 14:14:59.548217 [ 0.000000] Movable zone start for each node
705 14:14:59.548897 [ 0.000000] Early memory node ranges
706 14:14:59.576924 [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff]
707 14:14:59.577441 [ 0.000000] node 0: [mem 0x0000000880000000-0x00000009ffffffff]
708 14:14:59.580244 [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
709 14:14:59.702503 [ 0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges
710 14:14:59.703054 [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd000000
711 14:14:59.703560 [ 0.000000] psci: probing for conduit method from DT.
712 14:14:59.704023 [ 0.000000] psci: PSCIv1.1 detected in firmware.
713 14:14:59.704865 [ 0.000000] psci: Using standard PSCI v0.2 function IDs
714 14:14:59.705288 [ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
715 14:14:59.705740 [ 0.000000] psci: SMC Calling Convention v1.1
716 14:14:59.706336 [ 0.000000] percpu: Embedded 31 pages/cpu s89696 r8192 d29088 u126976
717 14:14:59.747178 [ 0.000000] Detected VIPT I-cache on CPU0
718 14:14:59.747719 [ 0.000000] CPU features: detected: ARM erratum 843419
719 14:14:59.748218 [ 0.000000] CPU features: detected: ARM erratum 845719
720 14:14:59.749065 [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
721 14:14:59.749489 [ 0.000000] alternatives: applying boot alternatives
722 14:14:59.749943 [ 0.000000] Fallback order for Node 0: 0
723 14:14:59.750469 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2060288
724 14:14:59.750972 [ 0.000000] Policy zone: Normal
725 14:14:59.794531 [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/545115/extract-nfsrootfs-2vsti7md,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
726 14:14:59.795041 <6>[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
727 14:14:59.795450 <6>[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
728 14:14:59.797790 <6>[ 0.000000] mem auto-init: stack:off, heap alloc:on, heap free:on
729 14:14:59.826586 <6>[ 0.000000] mem auto-init: clearing system memory may take some time...
730 14:14:59.827471 <6>[ 0.000000] stackdepot hash table entries: 524288 (order: 10, 4194304 bytes, linear)
731 14:14:59.829958 <6>[ 0.000000] software IO TLB: area num 8.
732 14:14:59.866784 <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000f9000000-0x00000000fd000000] (64MB)
733 14:15:01.697509 <6>[ 0.000000] Memory: 8015844K/8372224K available (23168K kernel code, 7052K rwdata, 11768K rodata, 14208K init, 11400K bss, 323612K reserved, 32768K cma-reserved)
734 14:15:01.698157 <4>[ 0.000000] **********************************************************
735 14:15:01.698992 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
736 14:15:01.699401 <4>[ 0.000000] ** **
737 14:15:01.701134 <4>[ 0.000000] ** This system shows unhashed kernel memory addresses **
738 14:15:01.741352 <4>[ 0.000000] ** via the console, logs, and other interfaces. This **
739 14:15:01.741924 <4>[ 0.000000] ** might reduce the security of your system. **
740 14:15:01.742365 <4>[ 0.000000] ** **
741 14:15:01.743180 <4>[ 0.000000] ** If you see this message and you are not debugging **
742 14:15:01.743578 <4>[ 0.000000] ** the kernel, report this immediately to your system **
743 14:15:01.745029 <4>[ 0.000000] ** administrator! **
744 14:15:01.785560 <4>[ 0.000000] ** **
745 14:15:01.786102 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
746 14:15:01.786489 <4>[ 0.000000] **********************************************************
747 14:15:01.787353 <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
748 14:15:01.789058 <6>[ 0.000000] ftrace: allocating 66261 entries in 259 pages
749 14:15:02.106982 <6>[ 0.000000] ftrace: allocated 259 pages with 3 groups
750 14:15:02.107591 <6>[ 0.000000] trace event string verifier disabled
751 14:15:02.107979 <6>[ 0.000000] Running RCU self tests
752 14:15:02.108334 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
753 14:15:02.109178 <6>[ 0.000000] rcu: RCU event tracing is enabled.
754 14:15:02.109579 <6>[ 0.000000] rcu: RCU lockdep checking is enabled.
755 14:15:02.109923 <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=6.
756 14:15:02.110523 <6>[ 0.000000] Trampoline variant of Tasks RCU enabled.
757 14:15:02.144142 <6>[ 0.000000] Rude variant of Tasks RCU enabled.
758 14:15:02.144646 <6>[ 0.000000] Tracing variant of Tasks RCU enabled.
759 14:15:02.145035 <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
760 14:15:02.147464 <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
761 14:15:02.258404 <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
762 14:15:02.258965 <6>[ 0.000000] Root IRQ handler: gic_handle_irq
763 14:15:02.259522 <6>[ 0.000000] GIC: Using split EOI/Deactivate mode
764 14:15:02.260008 <6>[ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
765 14:15:02.260964 <6>[ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
766 14:15:02.261393 <6>[ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
767 14:15:02.262050 <6>[ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
768 14:15:02.312237 <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
769 14:15:02.312799 <3>[ 0.000000] timer_sp804: timer clock not found: -517
770 14:15:02.313313 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
771 14:15:02.314284 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
772 14:15:02.314738 <3>[ 0.000000] timer_sp804: timer clock not found: -517
773 14:15:02.315208 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
774 14:15:02.359845 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
775 14:15:02.360387 <6>[ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
776 14:15:02.360894 <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
777 14:15:02.361845 <6>[ 0.000001] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns
778 14:15:02.362316 <6>[ 0.011064] Console: colour dummy device 80x25
779 14:15:02.363346 <4>[ 0.015969] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
780 14:15:02.404264 <4>[ 0.024158] ... MAX_LOCKDEP_SUBCLASSES: 8
781 14:15:02.404795 <4>[ 0.028644] ... MAX_LOCK_DEPTH: 48
782 14:15:02.405292 <4>[ 0.033217] ... MAX_LOCKDEP_KEYS: 8192
783 14:15:02.405753 <4>[ 0.037966] ... CLASSHASH_SIZE: 4096
784 14:15:02.406237 <4>[ 0.042714] ... MAX_LOCKDEP_ENTRIES: 32768
785 14:15:02.407172 <4>[ 0.047549] ... MAX_LOCKDEP_CHAINS: 65536
786 14:15:02.407617 <4>[ 0.052385] ... CHAINHASH_SIZE: 32768
787 14:15:02.408013 <4>[ 0.057221] memory used by lock dependency info: 6365 kB
788 14:15:02.408440 <4>[ 0.063026] memory used for stack traces: 4224 kB
789 14:15:02.451346 <4>[ 0.068215] per task-struct memory footprint: 1920 bytes
790 14:15:02.451879 <6>[ 0.074400] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=200000)
791 14:15:02.452761 <6>[ 0.085353] pid_max: default: 32768 minimum: 301
792 14:15:02.453172 <6>[ 0.091414] LSM: Security Framework initializing
793 14:15:02.453530 <6>[ 0.096664] landlock: Up and running.
794 14:15:02.453875 <6>[ 0.100851] LSM support for eBPF active
795 14:15:02.454835 <6>[ 0.105992] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
796 14:15:02.474967 <6>[ 0.114026] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
797 14:15:02.523024 <6>[ 0.141928] cblist_init_generic: Setting adjustable number of callback queues.
798 14:15:02.523566 <6>[ 0.149677] cblist_init_generic: Setting shift to 3 and lim to 1.
799 14:15:02.524460 <6>[ 0.156922] cblist_init_generic: Setting adjustable number of callback queues.
800 14:15:02.524882 <6>[ 0.164677] cblist_init_generic: Setting shift to 3 and lim to 1.
801 14:15:02.525247 <6>[ 0.171923] cblist_init_generic: Setting adjustable number of callback queues.
802 14:15:02.526583 <6>[ 0.179675] cblist_init_generic: Setting shift to 3 and lim to 1.
803 14:15:02.541871 <6>[ 0.186903] Running RCU-tasks wait API self tests
804 14:15:02.661591 <6>[ 0.299333] rcu: Hierarchical SRCU implementation.
805 14:15:02.662153 <6>[ 0.304569] rcu: Max phase no-delay instances is 1000.
806 14:15:02.664860 <6>[ 0.310429] Callback from call_rcu_tasks_trace() invoked.
807 14:15:02.702586 <6>[ 0.343321] EFI services will not be available.
808 14:15:02.705772 <6>[ 0.351725] smp: Bringing up secondary CPUs ...
809 14:15:02.763632 <6>[ 0.362165] CPU features: detected: Spectre-v2
810 14:15:02.764206 <6>[ 0.362179] CPU features: detected: Spectre-v3a
811 14:15:02.764621 <6>[ 0.362188] CPU features: detected: Spectre-BHB
812 14:15:02.765507 <6>[ 0.362199] CPU features: detected: ARM erratum 834220
813 14:15:02.765933 <6>[ 0.362207] CPU features: detected: ARM erratum 832075
814 14:15:02.766346 <6>[ 0.362215] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
815 14:15:02.766703 <6>[ 0.362222] Detected PIPT I-cache on CPU1
816 14:15:02.807802 <6>[ 0.362447] CPU1: Booted secondary processor 0x0000000000 [0x410fd070]
817 14:15:02.808362 <6>[ 0.367952] Detected PIPT I-cache on CPU2
818 14:15:02.808856 <6>[ 0.368092] CPU2: Booted secondary processor 0x0000000001 [0x410fd070]
819 14:15:02.809318 <6>[ 0.373199] Detected VIPT I-cache on CPU3
820 14:15:02.810298 <6>[ 0.373478] CPU3: Booted secondary processor 0x0000000101 [0x410fd030]
821 14:15:02.810722 <6>[ 0.378675] Detected VIPT I-cache on CPU4
822 14:15:02.811266 <6>[ 0.378933] CPU4: Booted secondary processor 0x0000000102 [0x410fd030]
823 14:15:02.811723 <6>[ 0.384148] Detected VIPT I-cache on CPU5
824 14:15:02.866392 <6>[ 0.384410] CPU5: Booted secondary processor 0x0000000103 [0x410fd030]
825 14:15:02.866942 <6>[ 0.385074] smp: Brought up 1 node, 6 CPUs
826 14:15:02.867433 <6>[ 0.482703] SMP: Total of 6 processors activated.
827 14:15:02.867889 <6>[ 0.487951] Callback from call_rcu_tasks_rude() invoked.
828 14:15:02.868829 <6>[ 0.493931] CPU features: detected: 32-bit EL0 Support
829 14:15:02.869269 <6>[ 0.499505] CPU features: detected: 32-bit EL1 Support
830 14:15:02.869804 <6>[ 0.505193] CPU features: detected: CRC32 instructions
831 14:15:02.870294 <6>[ 0.511104] CPU: All CPU(s) started at EL2
832 14:15:02.870840 <6>[ 0.515624] alternatives: applying system-wide alternatives
833 14:15:02.885537 <6>[ 0.539233] devtmpfs: initialized
834 14:15:02.949450 <6>[ 0.603440] Callback from call_rcu_tasks() invoked.
835 14:15:03.004223 <6>[ 0.640551] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
836 14:15:03.007499 <6>[ 0.650773] futex hash table entries: 2048 (order: 6, 262144 bytes, linear)
837 14:15:03.034122 <6>[ 0.679242] pinctrl core: initialized pinctrl subsystem
838 14:15:03.091550 <6>[ 0.696424] DMI not present or invalid.
839 14:15:03.092093 <6>[ 0.703888] NET: Registered PF_NETLINK/PF_ROUTE protocol family
840 14:15:03.092588 <6>[ 0.716371] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
841 14:15:03.093542 <6>[ 0.724740] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
842 14:15:03.093967 <6>[ 0.734983] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
843 14:15:03.094465 <6>[ 0.743783] audit: initializing netlink subsys (disabled)
844 14:15:03.137034 <5>[ 0.750373] audit: type=2000 audit(0.616:1): state=initialized audit_enabled=0 res=1
845 14:15:03.137548 <6>[ 0.758363] thermal_sys: Registered thermal governor 'step_wise'
846 14:15:03.138064 <6>[ 0.758524] thermal_sys: Registered thermal governor 'power_allocator'
847 14:15:03.139020 <6>[ 0.765368] cpuidle: using governor menu
848 14:15:03.139442 <6>[ 0.777959] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
849 14:15:03.140440 <6>[ 0.785698] ASID allocator initialised with 65536 entries
850 14:15:03.156243 <6>[ 0.804295] Serial: AMBA PL011 UART driver
851 14:15:03.248780 <6>[ 0.866835] amba 20040000.funnel: Fixed dependency cycle(s) with /etf@20010000/in-ports/port/endpoint
852 14:15:03.249822 <6>[ 0.878604] amba 20100000.stm: Fixed dependency cycle(s) with /funnel@20040000/in-ports/port@2/endpoint
853 14:15:03.250311 <6>[ 0.889724] amba 20120000.replicator: Fixed dependency cycle(s) with /etf@20010000/out-ports/port/endpoint
854 14:15:03.250790 <6>[ 0.899930] amba 20120000.replicator: Fixed dependency cycle(s) with /etr@20070000/in-ports/port/endpoint
855 14:15:03.303262 <6>[ 0.910039] amba 20120000.replicator: Fixed dependency cycle(s) with /tpiu@20030000/in-ports/port/endpoint
856 14:15:03.303815 <6>[ 0.923812] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22040000/out-ports/port/endpoint
857 14:15:03.304781 <6>[ 0.933835] amba 220c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000/in-ports/port@0/endpoint
858 14:15:03.305201 <6>[ 0.945875] amba 22140000.etm: Fixed dependency cycle(s) with /funnel@220c0000/in-ports/port@1/endpoint
859 14:15:03.364774 <6>[ 0.960361] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23040000/out-ports/port/endpoint
860 14:15:03.365370 <6>[ 0.970456] amba 230c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000/in-ports/port@1/endpoint
861 14:15:03.366355 <6>[ 0.982703] amba 23140000.etm: Fixed dependency cycle(s) with /funnel@230c0000/in-ports/port@1/endpoint
862 14:15:03.366791 <6>[ 0.995329] amba 23240000.etm: Fixed dependency cycle(s) with /funnel@230c0000/in-ports/port@2/endpoint
863 14:15:03.368461 <6>[ 1.007949] amba 23340000.etm: Fixed dependency cycle(s) with /funnel@230c0000/in-ports/port@3/endpoint
864 14:15:03.387617 <6>[ 1.040624] 7ff80000.serial: ttyAMA0 at MMIO 0x7ff80000 (irq = 15, base_baud = 0) is a PL011 rev3
865 14:15:03.416758 <6>[ 1.050041] printk: console [ttyAMA0] enabled
866 14:15:03.417260 <6>[ 1.050041] printk: console [ttyAMA0] enabled
867 14:15:03.417749 <6>[ 1.059416] printk: bootconsole [pl11] disabled
868 14:15:03.420091 <6>[ 1.059416] printk: bootconsole [pl11] disabled
869 14:15:03.435995 <4>[ 1.090049] KASLR disabled due to lack of seed
870 14:15:03.579125 <6>[ 1.201154] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
871 14:15:03.579696 <6>[ 1.208343] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
872 14:15:03.580702 <6>[ 1.214928] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
873 14:15:03.581133 <6>[ 1.222027] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
874 14:15:03.581606 <6>[ 1.228603] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
875 14:15:03.582739 <6>[ 1.235699] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
876 14:15:03.605646 <6>[ 1.242275] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
877 14:15:03.606178 <6>[ 1.249369] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
878 14:15:03.624746 <6>[ 1.269284] ACPI: Interpreter disabled.
879 14:15:03.679851 <6>[ 1.288006] iommu: Default domain type: Translated
880 14:15:03.680386 <6>[ 1.293216] iommu: DMA domain TLB invalidation policy: strict mode
881 14:15:03.680773 <5>[ 1.303112] SCSI subsystem initialized
882 14:15:03.681632 <6>[ 1.311602] usbcore: registered new interface driver usbfs
883 14:15:03.682067 <6>[ 1.317761] usbcore: registered new interface driver hub
884 14:15:03.682430 <6>[ 1.323680] usbcore: registered new device driver usb
885 14:15:03.683356 <6>[ 1.333703] i2c 0-0070: Fixed dependency cycle(s) with /hdlcd@7ff60000/port/endpoint
886 14:15:03.726459 <6>[ 1.342525] i2c 0-0071: Fixed dependency cycle(s) with /hdlcd@7ff50000/port/endpoint
887 14:15:03.726961 <6>[ 1.354025] pps_core: LinuxPPS API ver. 1 registered
888 14:15:03.727341 <6>[ 1.359309] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
889 14:15:03.728163 <6>[ 1.368895] PTP clock support registered
890 14:15:03.728553 <6>[ 1.373899] EDAC MC: Ver: 3.0.0
891 14:15:03.729858 <6>[ 1.386433] FPGA manager framework
892 14:15:03.771403 <6>[ 1.391285] Advanced Linux Sound Architecture Driver Initialized.
893 14:15:03.771912 <6>[ 1.402219] NET: Registered PF_ATMPVC protocol family
894 14:15:03.772401 <6>[ 1.407589] NET: Registered PF_ATMSVC protocol family
895 14:15:03.773341 <6>[ 1.414632] vgaarb: loaded
896 14:15:03.774805 <6>[ 1.419567] clocksource: Switched to clocksource arch_sys_counter
897 14:15:05.351689 <5>[ 2.984013] VFS: Disk quotas dquot_6.6.0
898 14:15:05.352256 <6>[ 2.988516] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
899 14:15:05.355041 <6>[ 2.998533] pnp: PnP ACPI: disabled
900 14:15:05.455371 <6>[ 3.063618] NET: Registered PF_INET protocol family
901 14:15:05.456437 <6>[ 3.069347] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
902 14:15:05.456901 <6>[ 3.086969] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, linear)
903 14:15:05.457369 <6>[ 3.096952] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
904 14:15:05.457832 <6>[ 3.105173] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
905 14:15:05.473758 <6>[ 3.114219] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage)
906 14:15:05.545844 <6>[ 3.153860] TCP: Hash tables configured (established 65536 bind 65536)
907 14:15:05.546931 <6>[ 3.162622] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, linear)
908 14:15:05.547377 <6>[ 3.173245] UDP hash table entries: 4096 (order: 7, 655360 bytes, linear)
909 14:15:05.547843 <6>[ 3.182983] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, linear)
910 14:15:05.548302 <6>[ 3.193604] NET: Registered PF_UNIX/PF_LOCAL protocol family
911 14:15:05.549573 <6>[ 3.203077] RPC: Registered named UNIX socket transport module.
912 14:15:05.590482 <6>[ 3.209390] RPC: Registered udp transport module.
913 14:15:05.591024 <6>[ 3.214417] RPC: Registered tcp transport module.
914 14:15:05.591519 <6>[ 3.219440] RPC: Registered tcp NFSv4.1 backchannel transport module.
915 14:15:05.592467 <6>[ 3.226222] NET: Registered PF_XDP protocol family
916 14:15:05.592892 <6>[ 3.231353] PCI: CLS 0 bytes, default 64
917 14:15:05.593349 <6>[ 3.237510] Unpacking initramfs...
918 14:15:05.637457 <6>[ 3.251877] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 counters available
919 14:15:05.637966 <6>[ 3.264152] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
920 14:15:05.638877 <6>[ 3.273041] kvm [1]: Guests without required CPU erratum workarounds can deadlock system!
921 14:15:05.639281 <6>[ 3.273041] Only trusted guests should be used on this system.
922 14:15:05.640924 <6>[ 3.287643] kvm [1]: IPA Size Limit: 40 bits
923 14:15:05.663481 <6>[ 3.307691] kvm [1]: vgic interrupt IRQ9
924 14:15:05.666669 <6>[ 3.312697] kvm [1]: Hyp mode initialized successfully
925 14:15:05.694421 <5>[ 3.332638] Initialise system trusted keyrings
926 14:15:05.697664 <6>[ 3.338671] workingset: timestamp_bits=42 max_order=21 bucket_order=0
927 14:15:05.877326 <6>[ 3.475802] squashfs: version 4.0 (2009/01/31) Phillip Lougher
928 14:15:05.877934 <5>[ 3.490746] NFS: Registering the id_resolver key type
929 14:15:05.878426 <5>[ 3.496267] Key type id_resolver registered
930 14:15:05.878851 <5>[ 3.500807] Key type id_legacy registered
931 14:15:05.879219 <6>[ 3.506116] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
932 14:15:05.880110 <6>[ 3.513194] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
933 14:15:05.880717 <6>[ 3.523759] 9p: Installing v9fs 9p2000 file system support
934 14:15:05.967180 <6>[ 3.582037] NET: Registered PF_ALG protocol family
935 14:15:05.967856 <5>[ 3.587303] Key type asymmetric registered
936 14:15:05.968451 <5>[ 3.591761] Asymmetric key parser 'x509' registered
937 14:15:05.968997 <6>[ 3.597382] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
938 14:15:05.970632 <6>[ 3.605153] io scheduler mq-deadline registered
939 14:15:05.971245 <6>[ 3.610004] io scheduler kyber registered
940 14:15:05.974516 <4>[ 3.616512] test_firmware: interface ready
941 14:15:06.034318 <6>[ 3.677181] pl061_gpio 1c1d0000.gpio: PL061 GPIO chip registered
942 14:15:06.050262 <6>[ 3.704082] EINJ: ACPI disabled.
943 14:15:06.186173 <6>[ 3.827484] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
944 14:15:06.239432 <6>[ 3.852038] SuperH (H)SCI(F) driver initialized
945 14:15:06.239965 <6>[ 3.859181] msm_serial: driver initialized
946 14:15:06.240349 <5>[ 3.870502] arm-smmu 7fb00000.iommu: probing hardware configuration...
947 14:15:06.241200 <5>[ 3.877396] arm-smmu 7fb00000.iommu: SMMUv1 with:
948 14:15:06.241597 <5>[ 3.882423] arm-smmu 7fb00000.iommu: stage 2 translation
949 14:15:06.241943 <5>[ 3.888158] arm-smmu 7fb00000.iommu: coherent table walk
950 14:15:06.243085 <5>[ 3.893898] arm-smmu 7fb00000.iommu: stream matching with 16 register groups
951 14:15:06.287186 <5>[ 3.901378] arm-smmu 7fb00000.iommu: 4 context banks (4 stage-2 only)
952 14:15:06.287717 <5>[ 3.908245] arm-smmu 7fb00000.iommu: Supported page sizes: 0x60211000
953 14:15:06.288591 <5>[ 3.915095] arm-smmu 7fb00000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
954 14:15:06.288998 <5>[ 3.924670] arm-smmu 7fb00000.iommu: preserved 0 boot mappings
955 14:15:06.289355 <5>[ 3.932204] arm-smmu 7fb10000.iommu: probing hardware configuration...
956 14:15:06.289699 <5>[ 3.939064] arm-smmu 7fb10000.iommu: SMMUv1 with:
957 14:15:06.290697 <5>[ 3.944084] arm-smmu 7fb10000.iommu: stage 2 translation
958 14:15:06.333339 <5>[ 3.949901] arm-smmu 7fb10000.iommu: non-coherent table walk
959 14:15:06.333874 <5>[ 3.955994] arm-smmu 7fb10000.iommu: (IDR0.CTTW overridden by FW configuration)
960 14:15:06.334794 <5>[ 3.963740] arm-smmu 7fb10000.iommu: stream matching with 2 register groups
961 14:15:06.335205 <5>[ 3.971130] arm-smmu 7fb10000.iommu: 1 context banks (1 stage-2 only)
962 14:15:06.335562 <5>[ 3.977996] arm-smmu 7fb10000.iommu: Supported page sizes: 0x60211000
963 14:15:06.335904 <5>[ 3.984844] arm-smmu 7fb10000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
964 14:15:06.378224 <5>[ 3.994216] arm-smmu 7fb10000.iommu: preserved 0 boot mappings
965 14:15:06.378854 <5>[ 4.001675] arm-smmu 7fb20000.iommu: probing hardware configuration...
966 14:15:06.379258 <5>[ 4.008555] arm-smmu 7fb20000.iommu: SMMUv1 with:
967 14:15:06.380175 <5>[ 4.013579] arm-smmu 7fb20000.iommu: stage 2 translation
968 14:15:06.380615 <5>[ 4.019293] arm-smmu 7fb20000.iommu: non-coherent table walk
969 14:15:06.381079 <5>[ 4.025356] arm-smmu 7fb20000.iommu: (IDR0.CTTW overridden by FW configuration)
970 14:15:06.382126 <5>[ 4.033089] arm-smmu 7fb20000.iommu: stream matching with 2 register groups
971 14:15:06.425455 <5>[ 4.040476] arm-smmu 7fb20000.iommu: 1 context banks (1 stage-2 only)
972 14:15:06.425989 <5>[ 4.047341] arm-smmu 7fb20000.iommu: Supported page sizes: 0x60211000
973 14:15:06.426420 <5>[ 4.054188] arm-smmu 7fb20000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
974 14:15:06.426775 <5>[ 4.063467] arm-smmu 7fb20000.iommu: preserved 0 boot mappings
975 14:15:06.427583 <5>[ 4.070875] arm-smmu 7fb30000.iommu: probing hardware configuration...
976 14:15:06.427961 <5>[ 4.077744] arm-smmu 7fb30000.iommu: SMMUv1 with:
977 14:15:06.428915 <5>[ 4.082768] arm-smmu 7fb30000.iommu: stage 2 translation
978 14:15:06.475659 <5>[ 4.088480] arm-smmu 7fb30000.iommu: coherent table walk
979 14:15:06.476172 <5>[ 4.094210] arm-smmu 7fb30000.iommu: stream matching with 2 register groups
980 14:15:06.477013 <5>[ 4.101596] arm-smmu 7fb30000.iommu: 1 context banks (1 stage-2 only)
981 14:15:06.477406 <5>[ 4.108460] arm-smmu 7fb30000.iommu: Supported page sizes: 0x60211000
982 14:15:06.477754 <5>[ 4.115308] arm-smmu 7fb30000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
983 14:15:06.479198 <5>[ 4.124584] arm-smmu 7fb30000.iommu: preserved 0 boot mappings
984 14:15:06.542733 <6>[ 4.199291] loop: module loaded
985 14:15:06.565760 <6>[ 4.207111] lkdtm: No crash points registered, enable through debugfs
986 14:15:06.566339 <6>[ 4.222233] megasas: 07.719.03.00-rc1
987 14:15:06.669264 <6>[ 4.282612] thunder_xcv, ver 1.0
988 14:15:06.669797 <6>[ 4.286508] thunder_bgx, ver 1.0
989 14:15:06.670222 <6>[ 4.290424] nicpf, ver 1.0
990 14:15:06.671068 <6>[ 4.300009] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
991 14:15:06.671469 <6>[ 4.307579] hns3: Copyright (c) 2017 Huawei Corporation.
992 14:15:06.671826 <6>[ 4.313758] hclge is initializing
993 14:15:06.672165 <6>[ 4.317556] e1000: Intel(R) PRO/1000 Network Driver
994 14:15:06.672555 <6>[ 4.322753] e1000: Copyright (c) 1999-2006 Intel Corporation.
995 14:15:06.673032 <6>[ 4.329207] e1000e: Intel(R) PRO/1000 Network Driver
996 14:15:06.720380 <6>[ 4.334490] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
997 14:15:06.720887 <6>[ 4.341139] igb: Intel(R) Gigabit Ethernet Network Driver
998 14:15:06.721735 <6>[ 4.346858] igb: Copyright (c) 2007-2014 Intel Corporation.
999 14:15:06.722171 <6>[ 4.353022] igbvf: Intel(R) Gigabit Virtual Function Network Driver
1000 14:15:06.722537 <6>[ 4.359607] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
1001 14:15:06.723909 <6>[ 4.367689] sky2: driver version 1.30
1002 14:15:08.337848 <6>[ 5.987896] Freeing initrd memory: 24716K
1003 14:15:08.406794 <5>[ 6.047329] smsc: module verification failed: signature and/or required key missing - tainting kernel
1004 14:15:08.439515 <6>[ 6.073790] smsc911x 18000000.ethernet eth0: MAC Address: 00:02:f7:00:58:4d
1005 14:15:08.442796 <6>[ 6.085498] VFIO - User Level meta-driver version: 0.3
1006 14:15:08.484537 <6>[ 6.106355] ehci-platform 7ffc0000.usb: Adding to iommu group 0
1007 14:15:08.485085 <6>[ 6.108079] usbcore: registered new interface driver usb-storage
1008 14:15:08.485485 <6>[ 6.113616] ohci-platform 7ffb0000.usb: Adding to iommu group 0
1009 14:15:08.486373 <6>[ 6.117542] ehci-platform 7ffc0000.usb: EHCI Host Controller
1010 14:15:08.486784 <6>[ 6.118150] ehci-platform 7ffc0000.usb: new USB bus registered, assigned bus number 1
1011 14:15:08.487136 <6>[ 6.120289] ehci-platform 7ffc0000.usb: irq 29, io mem 0x7ffc0000
1012 14:15:08.528190 <6>[ 6.126097] ohci-platform 7ffb0000.usb: Generic Platform OHCI controller
1013 14:15:08.529244 <6>[ 6.143416] rtc-pl031 1c170000.rtc: registered as rtc0
1014 14:15:08.529678 <6>[ 6.143705] ehci-platform 7ffc0000.usb: USB 2.0 started, EHCI 1.00
1015 14:15:08.530084 <6>[ 6.154560] hub 1-0:1.0: USB hub found
1016 14:15:08.530445 <6>[ 6.158470] rtc-pl031 1c170000.rtc: setting system clock to 2000-01-01T00:03:07 UTC (946684987)
1017 14:15:08.530784 <6>[ 6.165514] hub 1-0:1.0: 1 port detected
1018 14:15:08.531108 <6>[ 6.172990] i2c_dev: i2c /dev entries driver
1019 14:15:08.563430 <6>[ 6.183369] ohci-platform 7ffb0000.usb: new USB bus registered, assigned bus number 2
1020 14:15:08.563952 <6>[ 6.195900] ohci-platform 7ffb0000.usb: irq 30, io mem 0x7ffb0000
1021 14:15:08.566607 <6>[ 6.210219] sp805-wdt 1c0f0000.watchdog: registration successful
1022 14:15:08.635935 <6>[ 6.239497] sdhci: Secure Digital Host Controller Interface driver
1023 14:15:08.636525 <6>[ 6.244229] mmci-pl18x 1c050000.mmc: mmc0: PL180 manf 41 rev0 at 0x1c050000 irq 34,0 (pio)
1024 14:15:08.636966 <6>[ 6.246000] sdhci: Copyright(c) Pierre Ossman
1025 14:15:08.637348 <6>[ 6.262286] Synopsys Designware Multimedia Card Interface Driver
1026 14:15:08.638249 <6>[ 6.272815] sdhci-pltfm: SDHCI platform and OF driver helper
1027 14:15:08.638668 <6>[ 6.284561] hub 2-0:1.0: USB hub found
1028 14:15:08.639040 <6>[ 6.288314] leds-syscon 1c010008.0.led: registered LED (null)
1029 14:15:08.639618 <6>[ 6.288848] hub 2-0:1.0: 1 port detected
1030 14:15:08.688692 <6>[ 6.296160] leds-syscon 1c010008.1.led: registered LED (null)
1031 14:15:08.689231 <6>[ 6.305988] leds-syscon 1c010008.2.led: registered LED (null)
1032 14:15:08.689722 <6>[ 6.313116] leds-syscon 1c010008.3.led: registered LED (null)
1033 14:15:08.690711 <6>[ 6.320257] leds-syscon 1c010008.4.led: registered LED (null)
1034 14:15:08.691136 <6>[ 6.327342] leds-syscon 1c010008.5.led: registered LED (null)
1035 14:15:08.691593 <6>[ 6.334469] leds-syscon 1c010008.6.led: registered LED (null)
1036 14:15:08.692223 <6>[ 6.341595] leds-syscon 1c010008.7.led: registered LED (null)
1037 14:15:08.707435 <6>[ 6.350483] ledtrig-cpu: registered to indicate activity on CPUs
1038 14:15:08.736268 <6>[ 6.370995] usbcore: registered new interface driver usbhid
1039 14:15:08.736769 <6>[ 6.376896] usbhid: USB HID core driver
1040 14:15:08.739553 <6>[ 6.385644] mhu 2b1f0000.mhu: ARM MHU Mailbox registered
1041 14:15:08.806235 <6>[ 6.421861] ipip: IPv4 and MPLS over IPv4 tunneling driver
1042 14:15:08.806746 <6>[ 6.430909] IPv4 over IPsec tunneling driver
1043 14:15:08.807709 <6>[ 6.435645] usb 1-1: new high-speed USB device number 2 using ehci-platform
1044 14:15:08.809669 <6>[ 6.452287] NET: Registered PF_INET6 protocol family
1045 14:15:08.862180 <6>[ 6.468682] Segment Routing with IPv6
1046 14:15:08.862719 <6>[ 6.472864] In-situ OAM (IOAM) with IPv6
1047 14:15:08.863226 <6>[ 6.480763] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
1048 14:15:08.863696 <6>[ 6.493596] NET: Registered PF_PACKET protocol family
1049 14:15:08.864614 <6>[ 6.501198] 9pnet: Installing 9P2000 support
1050 14:15:08.865031 <5>[ 6.506170] Key type dns_resolver registered
1051 14:15:08.865676 <6>[ 6.510765] mpls_gso: MPLS GSO support
1052 14:15:08.891088 <6>[ 6.535788] registered taskstats version 1
1053 14:15:08.894350 <5>[ 6.540393] Loading compiled-in X.509 certificates
1054 14:15:08.962105 <6>[ 6.606023] hub 1-1:1.0: USB hub found
1055 14:15:08.965339 <6>[ 6.610544] hub 1-1:1.0: 4 ports detected
1056 14:15:09.019946 <5>[ 6.646630] Loaded X.509 cert 'Build time autogenerated kernel key: 4387103beee1596650b3b04cd7170ed739af763f'
1057 14:15:09.020471 <6>[ 6.657984] ima: No TPM chip found, activating TPM-bypass!
1058 14:15:09.021445 <6>[ 6.663817] ima: Allocated hash algorithm: sha1
1059 14:15:09.023367 <6>[ 6.668890] ima: No architecture policies found
1060 14:15:09.099075 <6>[ 6.740015] dma-pl330 7ff00000.dma-controller: Adding to iommu group 1
1061 14:15:09.134764 <6>[ 6.768376] dma-pl330 7ff00000.dma-controller: Loaded driver for PL330 DMAC-341330
1062 14:15:09.138127 <6>[ 6.776410] dma-pl330 7ff00000.dma-controller: DBUFF-1024x16bytes Num_Chans-8 Num_Peri-8 Num_Events-8
1063 14:15:09.192738 <3>[ 6.831847] scpi_protocol scpi: incorrect or no SCP firmware found
1064 14:15:09.196020 <4>[ 6.838389] scpi_protocol: probe of scpi failed with error -110
1065 14:15:09.219971 <6>[ 6.860760] input: gpio-keys as /devices/platform/gpio-keys/input/input1
1066 14:15:09.506546 <4>[ 7.147683] atkbd serio0: keyboard reset failed on 1c060000.kmi
1067 14:15:10.753140 <4>[ 8.395734] atkbd serio1: keyboard reset failed on 1c070000.kmi
1068 14:15:17.420238 <6>[ 15.050359] 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
1069 14:15:17.537927 <4>[ 15.178676] psmouse serio0: Failed to enable mouse on 1c060000.kmi
1070 14:15:23.973091 <6>[ 21.603722] 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
1071 14:15:24.101738 <4>[ 21.731975] psmouse serio1: Failed to enable mouse on 1c070000.kmi
1072 14:15:24.105144 <6>[ 21.742001] SMSC LAN911x Internal PHY 18000000.ethernet-ffffffff:01: attached PHY driver (mii_bus:phy_addr=18000000.ethernet-ffffffff:01, irq=POLL)
1073 14:15:24.126876 <6>[ 21.767703] smsc911x 18000000.ethernet eth0: SMSC911x/921x identified at 0xffff80000c980000, IRQ: 28
1074 14:15:26.179707 <6>[ 23.820551] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
1075 14:15:34.219471 <5>[ 23.847615] Sending DHCP requests ..., OK
1076 14:15:34.259810 <6>[ 31.880094] IP-Config: Got DHCP answer from 192.168.56.254, my address is 192.168.56.210
1077 14:15:34.260382 <6>[ 31.888524] IP-Config: Complete:
1078 14:15:34.261277 <6>[ 31.892057] device=eth0, hwaddr=00:02:f7:00:58:4d, ipaddr=192.168.56.210, mask=255.255.255.0, gw=192.168.56.254
1079 14:15:34.261713 <6>[ 31.902917] host=192.168.56.210, domain=mayfield.sirena.org.uk, nis-domain=(none)
1080 14:15:34.262127 <6>[ 31.911155] bootserver=192.168.56.254, rootserver=192.168.56.230, rootpath=
1081 14:15:34.263402 <6>[ 31.911171] nameserver0=192.168.56.254
1082 14:15:34.287170 <6>[ 31.923375] ntpserver0=50.205.244.22, ntpserver1=85.199.214.99
1083 14:15:34.288161 <6>[ 31.937690] ALSA device list:
1084 14:15:34.288587 <6>[ 31.941088] No soundcards found.
1085 14:15:34.290547 <6>[ 31.946116] uart-pl011 7ff80000.serial: no DMA platform data
1086 14:15:34.388054 <6>[ 32.031242] Freeing unused kernel memory: 14208K
1087 14:15:34.391321 <6>[ 32.036583] Run /init as init process
1088 14:15:34.487182 Loading, please wait...
1089 14:15:34.694972 Starting version 247.3-7+deb11u2
1090 14:15:39.298059 <6>[ 36.941818] tda998x 0-0070: found TDA19988
1091 14:15:39.457810 <6>[ 37.101569] tda998x 0-0071: found TDA19988
1092 14:15:39.505804 Begin: Loading essential drivers ... done.
1093 14:15:39.562640 Begin: Running /scripts/init-premount ... done.
1094 14:15:39.563188 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
1095 14:15:39.565932 Begin: Running /scripts/nfs-premount ... Waiting up to 60 secs for any ethernet to become available
1096 14:15:39.597703 Device /sys/class/net/bond0 found
1097 14:15:39.598232 done.
1098 14:15:39.856266 IP-Config: eth0 hardware address 00:02:f7:00:58:4d mtu 1500 DHCP
1099 14:15:39.856795 /sys/class/net/bonding_masters/flags: Not a directory
1100 14:15:39.859526 IP-Config: bond0 hardware address a6:de:a2:d6:a9:9b mtu 1500 DHCP
1101 14:15:39.907213 IP-Config: eth0 complete (dhcp from 192.168.56.254):
1102 14:15:39.907743 address: 192.168.56.210 broadcast: 192.168.56.255 netmask: 255.255.255.0
1103 14:15:39.908139 gateway: 192.168.56.254 dns0 : 192.168.56.254 dns1 : 0.0.0.0
1104 14:15:39.909019 domain : mayfield.sirena.org.uk
1105 14:15:39.910593 rootserver: 192.168.56.254 rootpath:
1106 14:15:39.911100 filename :
1107 14:15:40.069878 done.
1108 14:15:40.085892 Begin: Running /scripts/nfs-bottom ... done.
1109 14:15:40.245911 Begin: Running /scripts/init-bottom ... done.
1110 14:15:43.754284 <30>[ 41.394579] systemd[1]: System time before build time, advancing clock.
1111 14:15:44.279100 <30>[ 41.895810] 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)
1112 14:15:44.281990 <30>[ 41.924154] systemd[1]: Detected architecture arm64.
1113 14:15:44.313661
1114 14:15:44.314212 Welcome to [1mDebian GNU/Linux 11 (bullseye)[0m!
1115 14:15:44.314814
1116 14:15:44.343598 <30>[ 41.984463] systemd[1]: Set hostname to <debian-bullseye-arm64>.
1117 14:15:46.475449 <30>[ 44.116353] systemd[1]: Queued start job for default target Graphical Interface.
1118 14:15:47.338501 <5>[ 44.996008] random: crng init done
1119 14:15:47.406239 <30>[ 45.043171] systemd[1]: Created slice system-getty.slice.
1120 14:15:47.409499 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m.
1121 14:15:47.434262 <30>[ 45.072293] systemd[1]: Created slice system-modprobe.slice.
1122 14:15:47.437534 [[0;32m OK [0m] Created slice [0;1;39msystem-modprobe.slice[0m.
1123 14:15:47.462131 <30>[ 45.099937] systemd[1]: Created slice system-serial\x2dgetty.slice.
1124 14:15:47.465407 [[0;32m OK [0m] Created slice [0;1;39msystem-serial\x2dgetty.slice[0m.
1125 14:15:47.489146 <30>[ 45.127330] systemd[1]: Created slice User and Session Slice.
1126 14:15:47.492409 [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m.
1127 14:15:47.516157 <30>[ 45.150297] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
1128 14:15:47.519403 [[0;32m OK [0m] Started [0;1;39mDispatch Password …ts to Console Directory Watch[0m.
1129 14:15:47.543106 <30>[ 45.177624] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
1130 14:15:47.546398 [[0;32m OK [0m] Started [0;1;39mForward Password R…uests to Wall Directory Watch[0m.
1131 14:15:47.581057 <30>[ 45.204630] systemd[1]: Condition check resulted in Arbitrary Executable File Formats File System Automount Point being skipped.
1132 14:15:47.581581 <30>[ 45.217016] systemd[1]: Reached target Local Encrypted Volumes.
1133 14:15:47.582102 [[0;32m OK [0m] Reached target [0;1;39mLocal Encrypted Volumes[0m.
1134 14:15:47.584473 <30>[ 45.240022] systemd[1]: Reached target Paths.
1135 14:15:47.636009 [[0;32m OK [0m] Reached target [0;1;39mPaths[0m.
1136 14:15:47.636523 <30>[ 45.259961] systemd[1]: Reached target Remote File Systems.
1137 14:15:47.637010 [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m.
1138 14:15:47.637460 <30>[ 45.279937] systemd[1]: Reached target Slices.
1139 14:15:47.639438 [[0;32m OK [0m] Reached target [0;1;39mSlices[0m.
1140 14:15:47.656950 <30>[ 45.299956] systemd[1]: Reached target Swap.
1141 14:15:47.660196 [[0;32m OK [0m] Reached target [0;1;39mSwap[0m.
1142 14:15:47.683930 <30>[ 45.321920] systemd[1]: Listening on initctl Compatibility Named Pipe.
1143 14:15:47.687251 [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m.
1144 14:15:47.710875 <30>[ 45.349016] systemd[1]: Listening on Journal Audit Socket.
1145 14:15:47.714147 [[0;32m OK [0m] Listening on [0;1;39mJournal Audit Socket[0m.
1146 14:15:47.738865 <30>[ 45.376922] systemd[1]: Listening on Journal Socket (/dev/log).
1147 14:15:47.742144 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m.
1148 14:15:47.765807 <30>[ 45.403661] systemd[1]: Listening on Journal Socket.
1149 14:15:47.766346 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m.
1150 14:15:47.792822 <30>[ 45.428528] systemd[1]: Listening on Network Service Netlink Socket.
1151 14:15:47.796102 [[0;32m OK [0m] Listening on [0;1;39mNetwork Service Netlink Socket[0m.
1152 14:15:47.823849 <30>[ 45.461362] systemd[1]: Listening on udev Control Socket.
1153 14:15:47.827185 [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m.
1154 14:15:47.844831 <30>[ 45.486584] systemd[1]: Listening on udev Kernel Socket.
1155 14:15:47.848136 [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m.
1156 14:15:47.930721 <30>[ 45.569147] systemd[1]: Mounting Huge Pages File System...
1157 14:15:47.933960 Mounting [0;1;39mHuge Pages File System[0m...
1158 14:15:47.976710 <30>[ 45.613913] systemd[1]: Mounting POSIX Message Queue File System...
1159 14:15:47.979974 Mounting [0;1;39mPOSIX Message Queue File System[0m...
1160 14:15:48.046636 <30>[ 45.684994] systemd[1]: Mounting Kernel Debug File System...
1161 14:15:48.049764 Mounting [0;1;39mKernel Debug File System[0m...
1162 14:15:48.095534 <30>[ 45.733154] systemd[1]: Mounting Kernel Trace File System...
1163 14:15:48.098863 Mounting [0;1;39mKernel Trace File System[0m...
1164 14:15:48.164597 <30>[ 45.802323] systemd[1]: Starting Create list of static device nodes for the current kernel...
1165 14:15:48.167934 Starting [0;1;39mCreate list of st…odes for the current kernel[0m...
1166 14:15:48.217329 <30>[ 45.855035] systemd[1]: Starting Load Kernel Module configfs...
1167 14:15:48.220563 Starting [0;1;39mLoad Kernel Module configfs[0m...
1168 14:15:48.287398 <30>[ 45.926742] systemd[1]: Starting Load Kernel Module drm...
1169 14:15:48.290614 Starting [0;1;39mLoad Kernel Module drm[0m...
1170 14:15:48.343483 <30>[ 45.976847] systemd[1]: Starting Load Kernel Module fuse...
1171 14:15:48.344022 Starting [0;1;39mLoad Kernel Module fuse[0m...
1172 14:15:48.371545 <30>[ 46.012433] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
1173 14:15:48.459151 <30>[ 46.101739] systemd[1]: Starting Journal Service...
1174 14:15:48.462511 Starting [0;1;39mJournal Service[0m...
1175 14:15:48.494366 <6>[ 46.135625] fuse: init (API version 7.37)
1176 14:15:48.514136 <30>[ 46.158232] systemd[1]: Starting Load Kernel Modules...
1177 14:15:48.517410 Starting [0;1;39mLoad Kernel Modules[0m...
1178 14:15:48.564031 <30>[ 46.201516] systemd[1]: Starting Remount Root and Kernel File Systems...
1179 14:15:48.567298 Starting [0;1;39mRemount Root and Kernel File Systems[0m...
1180 14:15:48.611997 <30>[ 46.249705] systemd[1]: Starting Coldplug All udev Devices...
1181 14:15:48.615253 Starting [0;1;39mColdplug All udev Devices[0m...
1182 14:15:48.671024 <30>[ 46.308892] systemd[1]: Mounted Huge Pages File System.
1183 14:15:48.674316 [[0;32m OK [0m] Mounted [0;1;39mHuge Pages File System[0m.
1184 14:15:48.697839 <30>[ 46.335172] systemd[1]: Mounted POSIX Message Queue File System.
1185 14:15:48.701205 [[0;32m OK [0m] Mounted [0;1;39mPOSIX Message Queue File System[0m.
1186 14:15:48.719952 <30>[ 46.359655] systemd[1]: Mounted Kernel Debug File System.
1187 14:15:48.723197 [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m.
1188 14:15:48.751798 <30>[ 46.389192] systemd[1]: Mounted Kernel Trace File System.
1189 14:15:48.755138 [[0;32m OK [0m] Mounted [0;1;39mKernel Trace File System[0m.
1190 14:15:48.794727 <30>[ 46.429001] systemd[1]: Finished Create list of static device nodes for the current kernel.
1191 14:15:48.798026 [[0;32m OK [0m] Finished [0;1;39mCreate list of st… nodes for the current kernel[0m.
1192 14:15:48.827984 <30>[ 46.468150] systemd[1]: modprobe@configfs.service: Succeeded.
1193 14:15:48.846657 <30>[ 46.484839] systemd[1]: Finished Load Kernel Module configfs.
1194 14:15:48.849909 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m.
1195 14:15:48.878900 <30>[ 46.519306] systemd[1]: modprobe@drm.service: Succeeded.
1196 14:15:48.897654 <30>[ 46.535856] systemd[1]: Finished Load Kernel Module drm.
1197 14:15:48.900912 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m.
1198 14:15:48.924972 <30>[ 46.565243] systemd[1]: modprobe@fuse.service: Succeeded.
1199 14:15:48.943674 <30>[ 46.582221] systemd[1]: Finished Load Kernel Module fuse.
1200 14:15:48.946878 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module fuse[0m.
1201 14:15:48.980586 <30>[ 46.619272] systemd[1]: Finished Load Kernel Modules.
1202 14:15:48.983830 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Modules[0m.
1203 14:15:49.024566 <30>[ 46.658298] systemd[1]: Finished Remount Root and Kernel File Systems.
1204 14:15:49.025064 [[0;32m OK [0m] Finished [0;1;39mRemount Root and Kernel File Systems[0m.
1205 14:15:49.132489 <30>[ 46.769085] systemd[1]: Mounting FUSE Control File System...
1206 14:15:49.135713 Mounting [0;1;39mFUSE Control File System[0m...
1207 14:15:49.199380 <30>[ 46.835960] systemd[1]: Mounting Kernel Configuration File System...
1208 14:15:49.202685 Mounting [0;1;39mKernel Configuration File System[0m...
1209 14:15:49.249293 <30>[ 46.877824] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
1210 14:15:49.252573 <30>[ 46.888603] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
1211 14:15:49.326423 <30>[ 46.966812] systemd[1]: Starting Load/Save Random Seed...
1212 14:15:49.326951 Starting [0;1;39mLoad/Save Random Seed[0m...
1213 14:15:49.396423 <30>[ 47.030245] systemd[1]: Starting Apply Kernel Variables...
1214 14:15:49.397024 Starting [0;1;39mApply Kernel Variables[0m...
1215 14:15:49.454112 <30>[ 47.097996] systemd[1]: Starting Create System Users...
1216 14:15:49.457384 Starting [0;1;39mCreate System Users[0m...
1217 14:15:49.505140 <30>[ 47.142010] systemd[1]: Mounted FUSE Control File System.
1218 14:15:49.508350 [[0;32m OK [0m] Mounted [0;1;39mFUSE Control File System[0m.
1219 14:15:49.532097 <30>[ 47.169506] systemd[1]: Mounted Kernel Configuration File System.
1220 14:15:49.535384 [[0;32m OK [0m] Mounted [0;1;39mKernel Configuration File System[0m.
1221 14:15:49.553889 <30>[ 47.195000] systemd[1]: Started Journal Service.
1222 14:15:49.557077 [[0;32m OK [0m] Started [0;1;39mJournal Service[0m.
1223 14:15:49.619010 [[0;32m OK [0m] Finished [0;1;39mLoad/Save Random Seed[0m.
1224 14:15:49.698965 Starting [0;1;39mFlush Journal to Persistent Storage[0m...
1225 14:15:49.730910 [[0;32m OK [0m] Finished [0;1;39mApply Kernel Variables[0m.
1226 14:15:49.895749 <46>[ 47.536788] systemd-journald[238]: Received client request to flush runtime journal.
1227 14:15:50.058530 [[0;32m OK [0m] Finished [0;1;39mCreate System Users[0m.
1228 14:15:50.215603 Starting [0;1;39mCreate Static Device Nodes in /dev[0m...
1229 14:15:52.147242 [[0m[0;31m* [0m] (1 of 4) A start job is running for…vice Nodes in /dev (5s / no limit)
1230 14:15:52.586998 M[K[[0;1;31m*[0m[0;31m* [0m] (1 of 4) A start job is running for…vice Nodes in /dev (6s / no limit)
1231 14:15:52.625934 M[K[[0;32m OK [0m] Finished [0;1;39mFlush Journal to Persistent Storage[0m.
1232 14:15:52.670073 [K[[0;32m OK [0m] Finished [0;1;39mCreate Static Device Nodes in /dev[0m.
1233 14:15:52.697881 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems (Pre)[0m.
1234 14:15:52.701195 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems[0m.
1235 14:15:52.773997 Starting [0;1;39mCreate Volatile Files and Directories[0m...
1236 14:15:52.832984 Starting [0;1;39mRule-based Manage…for Device Events and Files[0m...
1237 14:15:53.388170 [[0;32m OK [0m] Started [0;1;39mRule-based Manager for Device Events and Files[0m.
1238 14:15:53.500025 Starting [0;1;39mNetwork Service[0m...
1239 14:15:53.547915 [[0;32m OK [0m] Finished [0;1;39mColdplug All udev Devices[0m.
1240 14:15:53.813709 [[0;32m OK [0m] Finished [0;1;39mCreate Volatile Files and Directories[0m.
1241 14:15:53.961293 Starting [0;1;39mNetwork Time Synchronization[0m...
1242 14:15:54.049409 Starting [0;1;39mUpdate UTMP about System Boot/Shutdown[0m...
1243 14:15:54.768648 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Boot/Shutdown[0m.
1244 14:15:55.020356 [[0;32m OK [0m] Started [0;1;39mNetwork Time Synchronization[0m.
1245 14:15:55.036399 [[0;32m OK [0m] Started [0;1;39mNetwork Service[0m.
1246 14:15:55.058402 [[0;32m OK [0m] Reached target [0;1;39mSystem Initialization[0m.
1247 14:15:55.085176 [[0;32m OK [0m] Started [0;1;39mDaily Cleanup of Temporary Directories[0m.
1248 14:15:55.088327 [[0;32m OK [0m] Reached target [0;1;39mSystem Time Set[0m.
1249 14:15:55.109283 [[0;32m OK [0m] Reached target [0;1;39mSystem Time Synchronized[0m.
1250 14:15:55.157155 [[0;32m OK [0m] Started [0;1;39mDaily apt download activities[0m.
1251 14:15:55.189116 [[0;32m OK [0m] Started [0;1;39mDaily apt upgrade and clean activities[0m.
1252 14:15:55.252054 [[0;32m OK [0m] Started [0;1;39mPeriodic ext4 Onli…ata Check for All Filesystems[0m.
1253 14:15:55.315924 [[0;32m OK [0m] Started [0;1;39mDiscard unused blocks once a week[0m.
1254 14:15:55.319085 [[0;32m OK [0m] Reached target [0;1;39mTimers[0m.
1255 14:15:55.356011 [[0;32m OK [0m] Listening on [0;1;39mD-Bus System Message Bus Socket[0m.
1256 14:15:55.359182 [[0;32m OK [0m] Reached target [0;1;39mSockets[0m.
1257 14:15:55.375098 [[0;32m OK [0m] Reached target [0;1;39mBasic System[0m.
1258 14:15:55.468017 [[0;32m OK [0m] Started [0;1;39mD-Bus System Message Bus[0m.
1259 14:15:56.807798 Starting [0;1;39mRemove Stale Onli…t4 Metadata Check Snapshots[0m...
1260 14:15:57.894394 Starting [0;1;39mUser Login Management[0m...
1261 14:15:58.054286 Starting [0;1;39mNetwork Name Resolution[0m...
1262 14:15:58.230202 [[0;32m OK [0m] Found device [0;1;39m/dev/ttyAMA0[0m.
1263 14:15:59.070286 [[0;32m OK [0m] Finished [0;1;39mRemove Stale Onli…ext4 Metadata Check Snapshots[0m.
1264 14:15:59.109282 [[0;32m OK [0m] Started [0;1;39mUser Login Management[0m.
1265 14:16:00.543890 [[0;32m OK [0m] Started [0;1;39mNetwork Name Resolution[0m.
1266 14:16:00.559853 [[0;32m OK [0m] Reached target [0;1;39mNetwork[0m.
1267 14:16:00.585958 [[0;32m OK [0m] Reached target [0;1;39mHost and Network Name Lookups[0m.
1268 14:16:00.650041 Starting [0;1;39mPermit User Sessions[0m...
1269 14:16:00.832612 [[0;32m OK [0m] Finished [0;1;39mPermit User Sessions[0m.
1270 14:16:00.912506 [[0;32m OK [0m] Started [0;1;39mGetty on tty1[0m.
1271 14:16:00.984444 [[0;32m OK [0m] Started [0;1;39mSerial Getty on ttyAMA0[0m.
1272 14:16:01.025195 [[0;32m OK [0m] Reached target [0;1;39mLogin Prompts[0m.
1273 14:16:01.025446 [[0;32m OK [0m] Reached target [0;1;39mMulti-User System[0m.
1274 14:16:01.028656 [[0;32m OK [0m] Reached target [0;1;39mGraphical Interface[0m.
1275 14:16:01.099608 Starting [0;1;39mUpdate UTMP about System Runlevel Changes[0m...
1276 14:16:01.330049 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Runlevel Changes[0m.
1277 14:16:01.509049
1278 14:16:01.526944 Debian GNU/Linux 11 debian-bullseye-arm64 ttyAMA0
1279 14:16:01.527500
1280 14:16:01.530199 debian-bullseye-arm64 login: root (automatic login)
1281 14:16:01.530721
1282 14:16:02.575978 Linux debian-bullseye-arm64 6.1.75-cip14 #1 SMP PREEMPT Mon Feb 5 13:08:49 UTC 2024 aarch64
1283 14:16:02.576541
1284 14:16:02.576920 The programs included with the Debian GNU/Linux system are free software;
1285 14:16:02.577267 the exact distribution terms for each program are described in the
1286 14:16:02.577626 individual files in /usr/share/doc/*/copyright.
1287 14:16:02.577950
1288 14:16:02.578356 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1289 14:16:02.579330 permitted by applicable law.
1290 14:16:05.360397 Matched prompt #10: / #
1292 14:16:05.361069 Setting prompt string to ['/ #']
1293 14:16:05.361305 end: 2.4.4.1 login-action (duration 00:01:06) [common]
1295 14:16:05.361824 end: 2.4.4 auto-login-action (duration 00:01:06) [common]
1296 14:16:05.362079 start: 2.4.5 expect-shell-connection (timeout 00:00:36) [common]
1297 14:16:05.362219 Setting prompt string to ['/ #']
1298 14:16:05.362348 Forcing a shell prompt, looking for ['/ #']
1300 14:16:05.412976 / #
1301 14:16:05.413536 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1302 14:16:05.414117 Waiting using forced prompt support (timeout 00:02:30)
1303 14:16:05.424114
1304 14:16:05.440377 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1305 14:16:05.440998 start: 2.4.6 export-device-env (timeout 00:00:36) [common]
1306 14:16:05.441455 Sending with 100 millisecond of delay
1308 14:16:17.871907 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/545115/extract-nfsrootfs-2vsti7md'
1309 14:16:17.973360 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/545115/extract-nfsrootfs-2vsti7md'
1310 14:16:17.974191 Sending with 100 millisecond of delay
1312 14:16:23.611485 / # export NFS_SERVER_IP='192.168.56.230'
1313 14:16:23.712902 export NFS_SERVER_IP='192.168.56.230'
1314 14:16:23.713822 end: 2.4.6 export-device-env (duration 00:00:18) [common]
1315 14:16:23.714456 end: 2.4 uboot-commands (duration 00:04:42) [common]
1316 14:16:23.715020 end: 2 uboot-action (duration 00:04:42) [common]
1317 14:16:23.715555 start: 3 lava-test-retry (timeout 00:04:30) [common]
1318 14:16:23.716071 start: 3.1 lava-test-shell (timeout 00:04:30) [common]
1319 14:16:23.716495 Using namespace: common
1321 14:16:23.818039 / # #
1322 14:16:23.818620 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1323 14:16:23.837126 #
1324 14:16:23.853379 Using /lava-545115
1326 14:16:23.955064 / # export SHELL=/bin/bash
1327 14:16:23.964922 export SHELL=/bin/bash
1329 14:16:24.082461 / # . /lava-545115/environment
1330 14:16:24.092762 . /lava-545115/environment
1332 14:16:24.226497 / # /lava-545115/bin/lava-test-runner /lava-545115/0
1333 14:16:24.227087 Test shell timeout: 10s (minimum of the action and connection timeout)
1334 14:16:24.236719 /lava-545115/bin/lava-test-runner /lava-545115/0
1335 14:16:25.533280 + export TESTRUN_ID=0_timesync-off
1336 14:16:25.533848 + TESTRUN_ID=0_timesync-off
1337 14:16:25.536528 + cd /lava-545115/0/tests/0_timesync-off
1338 14:16:25.537006 ++ cat uuid
1339 14:16:25.623168 + UUID=545115_1.6.2.4.1
1340 14:16:25.623701 + set +x
1341 14:16:25.626439 <LAVA_SIGNAL_STARTRUN 0_timesync-off 545115_1.6.2.4.1>
1342 14:16:25.626914 + systemctl stop systemd-timesyncd
1343 14:16:25.627585 Received signal: <STARTRUN> 0_timesync-off 545115_1.6.2.4.1
1344 14:16:25.627986 Starting test lava.0_timesync-off (545115_1.6.2.4.1)
1345 14:16:25.628447 Skipping test definition patterns.
1346 14:16:25.893603 + set +x
1347 14:16:25.893913 <LAVA_SIGNAL_ENDRUN 0_timesync-off 545115_1.6.2.4.1>
1348 14:16:25.894343 Received signal: <ENDRUN> 0_timesync-off 545115_1.6.2.4.1
1349 14:16:25.894562 Ending use of test pattern.
1350 14:16:25.894738 Ending test lava.0_timesync-off (545115_1.6.2.4.1), duration 0.27
1352 14:16:26.371102 + export TESTRUN_ID=1_kselftest-lkdtm
1353 14:16:26.371411 + TESTRUN_ID=1_kselftest-lkdtm
1354 14:16:26.371600 + cd /lava-545115/0/tests/1_kselftest-lkdtm
1355 14:16:26.374291 ++ cat uuid
1356 14:16:26.474999 + UUID=545115_1.6.2.4.5
1357 14:16:26.475289 + set +x
1358 14:16:26.475477 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 545115_1.6.2.4.5>
1359 14:16:26.475651 + cd ./automated/linux/kselftest/
1360 14:16:26.476051 Received signal: <STARTRUN> 1_kselftest-lkdtm 545115_1.6.2.4.5
1361 14:16:26.476245 Starting test lava.1_kselftest-lkdtm (545115_1.6.2.4.5)
1362 14:16:26.476459 Skipping test definition patterns.
1363 14:16:26.478315 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s True -u http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.75-cip14-6-geddeb7f8123c/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
1364 14:16:26.909951 INFO: install_deps skipped
1365 14:16:27.233821 --2024-02-05 14:16:27-- http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.75-cip14-6-geddeb7f8123c/arm64/defconfig+kselftest/gcc-10/kselftest.tar.xz
1366 14:16:27.295440 Resolving storage.kernelci.org (storage.kernelci.org)... 20.171.243.82
1367 14:16:27.426423 Connecting to storage.kernelci.org (storage.kernelci.org)|20.171.243.82|:80... connected.
1368 14:16:27.596181 HTTP request sent, awaiting response... 200 OK
1369 14:16:27.596725 Length: 2947932 (2.8M) [application/octet-stream]
1370 14:16:27.597214 Saving to: 'kselftest.tar.xz'
1371 14:16:27.597661
1372 14:16:38.722451 kselftest.tar.xz 0%[ ] 0 --.-KB/s kselftest.tar.xz 1%[ ] 33.48K 118KB/s kselftest.tar.xz 2%[ ] 68.64K 122KB/s kselftest.tar.xz 3%[ ] 106.60K 126KB/s kselftest.tar.xz 5%[> ] 147.39K 131KB/s kselftest.tar.xz 6%[> ] 189.57K 143KB/s kselftest.tar.xz 7%[> ] 220.51K 142KB/s kselftest.tar.xz 9%[> ] 265.51K 151KB/s kselftest.tar.xz 10%[=> ] 296.45K 149KB/s kselftest.tar.xz 11%[=> ] 341.45K 156KB/s kselftest.tar.xz 12%[=> ] 372.39K 154KB/s kselftest.tar.xz 14%[=> ] 417.39K 160KB/s kselftest.tar.xz 15%[==> ] 449.73K 158KB/s kselftest.tar.xz 17%[==> ] 501.76K 165KB/s eta 14s kselftest.tar.xz 18%[==> ] 518.64K 157KB/s eta 14s kselftest.tar.xz 19%[==> ] 567.85K 160KB/s eta 14s kselftest.tar.xz 21%[===> ] 608.64K 160KB/s eta 14s kselftest.tar.xz 22%[===> ] 639.57K 159KB/s eta 14s kselftest.tar.xz 23%[===> ] 688.79K 166KB/s eta 14s kselftest.tar.xz 25%[====> ] 735.20K 170KB/s eta 14s kselftest.tar.xz 26%[====> ] 771.76K 173KB/s eta 14s kselftest.tar.xz 28%[====> ] 823.79K 178KB/s eta 14s kselftest.tar.xz 29%[====> ] 861.76K 176KB/s eta 14s kselftest.tar.xz 31%[=====> ] 916.60K 179KB/s eta 12s kselftest.tar.xz 33%[=====> ] 970.04K 184KB/s eta 12s kselftest.tar.xz 35%[======> ] 1008K 182KB/s eta 12s kselftest.tar.xz 36%[======> ] 1.04M 186KB/s eta 12s kselftest.tar.xz 38%[======> ] 1.08M 186KB/s eta 12s kselftest.tar.xz 40%[=======> ] 1.14M 194KB/s eta 10s kselftest.tar.xz 41%[=======> ] 1.18M 195KB/s eta 10s kselftest.tar.xz 43%[=======> ] 1.24M 206KB/s eta 10s kselftest.tar.xz 45%[========> ] 1.28M 202KB/s eta 10s kselftest.tar.xz 47%[========> ] 1.34M 212KB/s eta 10s kselftest.tar.xz 49%[========> ] 1.39M 219KB/s eta 8s kselftest.tar.xz 51%[=========> ] 1.46M 227KB/s eta 8s kselftest.tar.xz 53%[=========> ] 1.51M 230KB/s eta 8s kselftest.tar.xz 56%[==========> ] 1.58M 239KB/s eta 8s kselftest.tar.xz 58%[==========> ] 1.63M 238KB/s eta 8s kselftest.tar.xz 60%[===========> ] 1.70M 248KB/s eta 6s kselftest.tar.xz 62%[===========> ] 1.77M 258KB/s eta 6s kselftest.tar.xz 65%[============> ] 1.83M 261KB/s eta 6s kselftest.tar.xz 67%[============> ] 1.91M 269KB/s eta 6s kselftest.tar.xz 70%[=============> ] 1.98M 278KB/s eta 6s kselftest.tar.xz 73%[=============> ] 2.06M 289KB/s eta 4s kselftest.tar.xz 76%[==============> ] 2.14M 300KB/s eta 4s kselftest.tar.xz 79%[==============> ] 2.24M 312KB/s eta 4s kselftest.tar.xz 83%[===============> ] 2.35M 332KB/s eta 4s kselftest.tar.xz 87%[================> ] 2.46M 341KB/s eta 4s kselftest.tar.xz 91%[=================> ] 2.58M 368KB/s eta 1s kselftest.tar.xz 96%[==================> ] 2.73M 393KB/s eta 1s kselftest.tar.xz 100%[===================>] 2.81M 406KB/s in 11s
1373 14:16:38.723244
1374 14:16:39.096199 2024-02-05 14:16:39 (259 KB/s) - 'kselftest.tar.xz' saved [2947932/2947932]
1375 14:16:39.096767
1376 14:16:39.779462 <4>[ 97.398009] amba 20010000.etf: deferred probe timeout, ignoring dependency
1377 14:16:39.779810 <4>[ 97.405579] amba 20030000.tpiu: deferred probe timeout, ignoring dependency
1378 14:16:39.780316 <4>[ 97.413414] amba 20040000.funnel: deferred probe timeout, ignoring dependency
1379 14:16:39.780558 <4>[ 97.421073] amba 20070000.etr: deferred probe timeout, ignoring dependency
1380 14:16:39.780789 <4>[ 97.428475] amba 20100000.stm: deferred probe timeout, ignoring dependency
1381 14:16:39.824978 <4>[ 97.435869] amba 20120000.replicator: deferred probe timeout, ignoring dependency
1382 14:16:39.825305 <4>[ 97.443883] amba 22010000.cpu-debug: deferred probe timeout, ignoring dependency
1383 14:16:39.825825 <4>[ 97.452856] amba 22040000.etm: deferred probe timeout, ignoring dependency
1384 14:16:39.826052 <4>[ 97.460349] amba 22020000.cti: deferred probe timeout, ignoring dependency
1385 14:16:39.826255 <4>[ 97.467673] amba 220c0000.funnel: deferred probe timeout, ignoring dependency
1386 14:16:39.826450 <4>[ 97.475205] amba 22110000.cpu-debug: deferred probe timeout, ignoring dependency
1387 14:16:39.868981 <4>[ 97.483005] amba 22140000.etm: deferred probe timeout, ignoring dependency
1388 14:16:39.869329 <4>[ 97.490275] amba 22120000.cti: deferred probe timeout, ignoring dependency
1389 14:16:39.869609 <4>[ 97.497542] amba 23010000.cpu-debug: deferred probe timeout, ignoring dependency
1390 14:16:39.870119 <4>[ 97.505342] amba 23040000.etm: deferred probe timeout, ignoring dependency
1391 14:16:39.870344 <4>[ 97.512618] amba 23020000.cti: deferred probe timeout, ignoring dependency
1392 14:16:39.870581 <4>[ 97.519901] amba 230c0000.funnel: deferred probe timeout, ignoring dependency
1393 14:16:39.913034 <4>[ 97.527441] amba 23110000.cpu-debug: deferred probe timeout, ignoring dependency
1394 14:16:39.913367 <4>[ 97.535247] amba 23140000.etm: deferred probe timeout, ignoring dependency
1395 14:16:39.913936 <4>[ 97.542511] amba 23120000.cti: deferred probe timeout, ignoring dependency
1396 14:16:39.914204 <4>[ 97.549820] amba 23210000.cpu-debug: deferred probe timeout, ignoring dependency
1397 14:16:39.914446 <4>[ 97.557635] amba 23240000.etm: deferred probe timeout, ignoring dependency
1398 14:16:39.914679 <4>[ 97.564911] amba 23220000.cti: deferred probe timeout, ignoring dependency
1399 14:16:39.955901 <4>[ 97.572183] amba 23310000.cpu-debug: deferred probe timeout, ignoring dependency
1400 14:16:39.956248 <4>[ 97.579986] amba 23340000.etm: deferred probe timeout, ignoring dependency
1401 14:16:39.956482 <4>[ 97.587261] amba 23320000.cti: deferred probe timeout, ignoring dependency
1402 14:16:39.956699 <4>[ 97.594551] amba 20020000.cti: deferred probe timeout, ignoring dependency
1403 14:16:39.959119 <4>[ 97.601848] amba 20110000.cti: deferred probe timeout, ignoring dependency
1404 14:16:40.003372 <6>[ 97.622111] platform 2b600000.iommu: deferred probe pending
1405 14:16:40.003680 <6>[ 97.628678] amba 20010000.etf: deferred probe pending
1406 14:16:40.003878 <6>[ 97.634555] amba 20030000.tpiu: deferred probe pending
1407 14:16:40.004054 <6>[ 97.640015] amba 20040000.funnel: deferred probe pending
1408 14:16:40.004220 <6>[ 97.645645] amba 20070000.etr: deferred probe pending
1409 14:16:40.004627 <6>[ 97.651011] amba 20100000.stm: deferred probe pending
1410 14:16:40.004806 <6>[ 97.656377] amba 20120000.replicator: deferred probe pending
1411 14:16:40.047029 <6>[ 97.662351] amba 22010000.cpu-debug: deferred probe pending
1412 14:16:40.047414 <6>[ 97.668252] amba 22040000.etm: deferred probe pending
1413 14:16:40.047696 <6>[ 97.673632] amba 22020000.cti: deferred probe pending
1414 14:16:40.047890 <6>[ 97.678999] amba 220c0000.funnel: deferred probe pending
1415 14:16:40.048365 <6>[ 97.684654] amba 22110000.cpu-debug: deferred probe pending
1416 14:16:40.048616 <6>[ 97.690545] amba 22140000.etm: deferred probe pending
1417 14:16:40.048860 <6>[ 97.695914] amba 22120000.cti: deferred probe pending
1418 14:16:40.050330 <6>[ 97.701279] amba 23010000.cpu-debug: deferred probe pending
1419 14:16:40.095146 <6>[ 97.707183] amba 23040000.etm: deferred probe pending
1420 14:16:40.095462 <6>[ 97.712549] amba 23020000.cti: deferred probe pending
1421 14:16:40.095680 <6>[ 97.717917] amba 230c0000.funnel: deferred probe pending
1422 14:16:40.095911 <6>[ 97.723561] amba 23110000.cpu-debug: deferred probe pending
1423 14:16:40.096440 <6>[ 97.729446] amba 23140000.etm: deferred probe pending
1424 14:16:40.096641 <6>[ 97.734860] amba 23120000.cti: deferred probe pending
1425 14:16:40.096804 <6>[ 97.740248] amba 23210000.cpu-debug: deferred probe pending
1426 14:16:40.098375 <6>[ 97.750499] amba 23240000.etm: deferred probe pending
1427 14:16:40.148714 <6>[ 97.755876] amba 23220000.cti: deferred probe pending
1428 14:16:40.149034 <6>[ 97.761252] amba 23310000.cpu-debug: deferred probe pending
1429 14:16:40.149228 <6>[ 97.767142] amba 23340000.etm: deferred probe pending
1430 14:16:40.149401 <6>[ 97.772506] amba 23320000.cti: deferred probe pending
1431 14:16:40.149793 <6>[ 97.777875] amba 20020000.cti: deferred probe pending
1432 14:16:40.149912 <6>[ 97.783246] amba 20110000.cti: deferred probe pending
1433 14:16:40.150034 <6>[ 97.788616] platform 7ff50000.hdlcd: deferred probe pending
1434 14:16:40.151995 <6>[ 97.794506] platform 7ff60000.hdlcd: deferred probe pending
1435 14:17:01.564096 skiplist:
1436 14:17:01.564408 ========================================
1437 14:17:01.567172 ========================================
1438 14:17:01.857221 lkdtm:PANIC.sh
1439 14:17:01.857581 lkdtm:BUG.sh
1440 14:17:01.857807 lkdtm:WARNING.sh
1441 14:17:01.858026 lkdtm:WARNING_MESSAGE.sh
1442 14:17:01.858219 lkdtm:EXCEPTION.sh
1443 14:17:01.858395 lkdtm:LOOP.sh
1444 14:17:01.858581 lkdtm:EXHAUST_STACK.sh
1445 14:17:01.858745 lkdtm:CORRUPT_STACK.sh
1446 14:17:01.858870 lkdtm:CORRUPT_STACK_STRONG.sh
1447 14:17:01.859252 lkdtm:ARRAY_BOUNDS.sh
1448 14:17:01.859383 lkdtm:CORRUPT_LIST_ADD.sh
1449 14:17:01.859507 lkdtm:CORRUPT_LIST_DEL.sh
1450 14:17:01.859614 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1451 14:17:01.859716 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1452 14:17:01.859818 lkdtm:REPORT_STACK_CANARY.sh
1453 14:17:01.859918 lkdtm:UNSET_SMEP.sh
1454 14:17:01.860019 lkdtm:DOUBLE_FAULT.sh
1455 14:17:01.860120 lkdtm:CORRUPT_PAC.sh
1456 14:17:01.860500 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1457 14:17:01.900323 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1458 14:17:01.900664 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1459 14:17:01.900882 lkdtm:WRITE_AFTER_FREE.sh
1460 14:17:01.901070 lkdtm:READ_AFTER_FREE.sh
1461 14:17:01.901246 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1462 14:17:01.901719 lkdtm:READ_BUDDY_AFTER_FREE.sh
1463 14:17:01.901915 lkdtm:SLAB_INIT_ON_ALLOC.sh
1464 14:17:01.902109 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1465 14:17:01.902270 lkdtm:SLAB_FREE_DOUBLE.sh
1466 14:17:01.902425 lkdtm:SLAB_FREE_CROSS.sh
1467 14:17:01.902576 lkdtm:SLAB_FREE_PAGE.sh
1468 14:17:01.902727 lkdtm:SOFTLOCKUP.sh
1469 14:17:01.902848 lkdtm:HARDLOCKUP.sh
1470 14:17:01.902969 lkdtm:SPINLOCKUP.sh
1471 14:17:01.903089 lkdtm:HUNG_TASK.sh
1472 14:17:01.903208 lkdtm:EXEC_DATA.sh
1473 14:17:01.903325 lkdtm:EXEC_STACK.sh
1474 14:17:01.903442 lkdtm:EXEC_KMALLOC.sh
1475 14:17:01.903641 lkdtm:EXEC_VMALLOC.sh
1476 14:17:01.903778 lkdtm:EXEC_RODATA.sh
1477 14:17:01.943546 lkdtm:EXEC_USERSPACE.sh
1478 14:17:01.943836 lkdtm:EXEC_NULL.sh
1479 14:17:01.944053 lkdtm:ACCESS_USERSPACE.sh
1480 14:17:01.944241 lkdtm:ACCESS_NULL.sh
1481 14:17:01.944415 lkdtm:WRITE_RO.sh
1482 14:17:01.944582 lkdtm:WRITE_RO_AFTER_INIT.sh
1483 14:17:01.944722 lkdtm:WRITE_KERN.sh
1484 14:17:01.945076 lkdtm:WRITE_OPD.sh
1485 14:17:01.945203 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1486 14:17:01.945313 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1487 14:17:01.945417 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1488 14:17:01.945520 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1489 14:17:01.945632 lkdtm:REFCOUNT_DEC_ZERO.sh
1490 14:17:01.945752 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1491 14:17:01.945870 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1492 14:17:01.946827 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1493 14:17:01.947075 lkdtm:REFCOUNT_INC_ZERO.sh
1494 14:17:01.986955 lkdtm:REFCOUNT_ADD_ZERO.sh
1495 14:17:01.987506 lkdtm:REFCOUNT_INC_SATURATED.sh
1496 14:17:01.987873 lkdtm:REFCOUNT_DEC_SATURATED.sh
1497 14:17:01.988199 lkdtm:REFCOUNT_ADD_SATURATED.sh
1498 14:17:01.988505 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1499 14:17:01.988800 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1500 14:17:01.989089 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1501 14:17:01.989372 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1502 14:17:01.989648 lkdtm:REFCOUNT_TIMING.sh
1503 14:17:01.990294 lkdtm:ATOMIC_TIMING.sh
1504 14:17:01.990637 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1505 14:17:01.990931 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1506 14:17:01.991215 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1507 14:17:01.991561 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1508 14:17:02.030076 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1509 14:17:02.030582 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1510 14:17:02.030930 lkdtm:USERCOPY_STACK_BEYOND.sh
1511 14:17:02.031246 lkdtm:USERCOPY_KERNEL.sh
1512 14:17:02.031543 lkdtm:STACKLEAK_ERASING.sh
1513 14:17:02.031833 lkdtm:CFI_FORWARD_PROTO.sh
1514 14:17:02.032118 lkdtm:CFI_BACKWARD.sh
1515 14:17:02.032395 lkdtm:FORTIFY_STRSCPY.sh
1516 14:17:02.032672 lkdtm:FORTIFY_STR_OBJECT.sh
1517 14:17:02.033287 lkdtm:FORTIFY_STR_MEMBER.sh
1518 14:17:02.033685 lkdtm:FORTIFY_MEM_OBJECT.sh
1519 14:17:02.033980 lkdtm:FORTIFY_MEM_MEMBER.sh
1520 14:17:02.034382 lkdtm:PPC_SLB_MULTIHIT.sh
1521 14:17:02.034670 lkdtm:stack-entropy.sh
1522 14:17:02.034945 ============== Tests to run ===============
1523 14:17:02.035228 lkdtm:PANIC.sh
1524 14:17:02.035647 lkdtm:BUG.sh
1525 14:17:02.035943 lkdtm:WARNING.sh
1526 14:17:02.073283 lkdtm:WARNING_MESSAGE.sh
1527 14:17:02.073774 lkdtm:EXCEPTION.sh
1528 14:17:02.074242 lkdtm:LOOP.sh
1529 14:17:02.074582 lkdtm:EXHAUST_STACK.sh
1530 14:17:02.074894 lkdtm:CORRUPT_STACK.sh
1531 14:17:02.075192 lkdtm:CORRUPT_STACK_STRONG.sh
1532 14:17:02.075530 lkdtm:ARRAY_BOUNDS.sh
1533 14:17:02.075886 lkdtm:CORRUPT_LIST_ADD.sh
1534 14:17:02.076181 lkdtm:CORRUPT_LIST_DEL.sh
1535 14:17:02.076559 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1536 14:17:02.076961 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1537 14:17:02.077337 lkdtm:REPORT_STACK_CANARY.sh
1538 14:17:02.077703 lkdtm:UNSET_SMEP.sh
1539 14:17:02.078468 lkdtm:DOUBLE_FAULT.sh
1540 14:17:02.078819 lkdtm:CORRUPT_PAC.sh
1541 14:17:02.079193 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1542 14:17:02.079563 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1543 14:17:02.079923 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1544 14:17:02.080282 lkdtm:WRITE_AFTER_FREE.sh
1545 14:17:02.116430 lkdtm:READ_AFTER_FREE.sh
1546 14:17:02.116927 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1547 14:17:02.117378 lkdtm:READ_BUDDY_AFTER_FREE.sh
1548 14:17:02.117784 lkdtm:SLAB_INIT_ON_ALLOC.sh
1549 14:17:02.118218 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1550 14:17:02.118605 lkdtm:SLAB_FREE_DOUBLE.sh
1551 14:17:02.118979 lkdtm:SLAB_FREE_CROSS.sh
1552 14:17:02.119352 lkdtm:SLAB_FREE_PAGE.sh
1553 14:17:02.119804 lkdtm:SOFTLOCKUP.sh
1554 14:17:02.120187 lkdtm:HARDLOCKUP.sh
1555 14:17:02.120557 lkdtm:SPINLOCKUP.sh
1556 14:17:02.120921 lkdtm:HUNG_TASK.sh
1557 14:17:02.121623 lkdtm:EXEC_DATA.sh
1558 14:17:02.121972 lkdtm:EXEC_STACK.sh
1559 14:17:02.122388 lkdtm:EXEC_KMALLOC.sh
1560 14:17:02.122759 lkdtm:EXEC_VMALLOC.sh
1561 14:17:02.123125 lkdtm:EXEC_RODATA.sh
1562 14:17:02.123490 lkdtm:EXEC_USERSPACE.sh
1563 14:17:02.123847 lkdtm:EXEC_NULL.sh
1564 14:17:02.124203 lkdtm:ACCESS_USERSPACE.sh
1565 14:17:02.159597 lkdtm:ACCESS_NULL.sh
1566 14:17:02.160085 lkdtm:WRITE_RO.sh
1567 14:17:02.160529 lkdtm:WRITE_RO_AFTER_INIT.sh
1568 14:17:02.160932 lkdtm:WRITE_KERN.sh
1569 14:17:02.161320 lkdtm:WRITE_OPD.sh
1570 14:17:02.161696 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1571 14:17:02.162104 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1572 14:17:02.162481 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1573 14:17:02.162938 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1574 14:17:02.163333 lkdtm:REFCOUNT_DEC_ZERO.sh
1575 14:17:02.163707 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1576 14:17:02.164469 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1577 14:17:02.164841 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1578 14:17:02.165232 lkdtm:REFCOUNT_INC_ZERO.sh
1579 14:17:02.165609 lkdtm:REFCOUNT_ADD_ZERO.sh
1580 14:17:02.165977 lkdtm:REFCOUNT_INC_SATURATED.sh
1581 14:17:02.202789 lkdtm:REFCOUNT_DEC_SATURATED.sh
1582 14:17:02.203272 lkdtm:REFCOUNT_ADD_SATURATED.sh
1583 14:17:02.203618 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1584 14:17:02.203938 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1585 14:17:02.204244 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1586 14:17:02.204537 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1587 14:17:02.204823 lkdtm:REFCOUNT_TIMING.sh
1588 14:17:02.205432 lkdtm:ATOMIC_TIMING.sh
1589 14:17:02.205745 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1590 14:17:02.206115 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1591 14:17:02.206430 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1592 14:17:02.206712 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1593 14:17:02.206989 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1594 14:17:02.207338 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1595 14:17:02.250572 lkdtm:USERCOPY_STACK_BEYOND.sh
1596 14:17:02.251042 lkdtm:USERCOPY_KERNEL.sh
1597 14:17:02.251386 lkdtm:STACKLEAK_ERASING.sh
1598 14:17:02.251699 lkdtm:CFI_FORWARD_PROTO.sh
1599 14:17:02.251995 lkdtm:CFI_BACKWARD.sh
1600 14:17:02.252282 lkdtm:FORTIFY_STRSCPY.sh
1601 14:17:02.252563 lkdtm:FORTIFY_STR_OBJECT.sh
1602 14:17:02.253202 lkdtm:FORTIFY_STR_MEMBER.sh
1603 14:17:02.253535 lkdtm:FORTIFY_MEM_OBJECT.sh
1604 14:17:02.253821 lkdtm:FORTIFY_MEM_MEMBER.sh
1605 14:17:02.254147 lkdtm:PPC_SLB_MULTIHIT.sh
1606 14:17:02.254434 lkdtm:stack-entropy.sh
1607 14:17:02.254709 ===========End Tests to run ===============
1608 14:17:02.254984 shardfile-lkdtm pass
1609 14:17:08.551838 <12>[ 126.196530] kselftest: Running tests in lkdtm
1610 14:17:08.631640 TAP version 13
1611 14:17:08.711499 1..84
1612 14:17:08.871427 # selftests: lkdtm: PANIC.sh
1613 14:17:10.022343 # Skipping PANIC: crashes entire system
1614 14:17:10.070288 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1615 14:17:10.214113 # selftests: lkdtm: BUG.sh
1616 14:17:11.220010 <6>[ 128.838445] lkdtm: Performing direct entry BUG
1617 14:17:11.220633 <4>[ 128.843510] ------------[ cut here ]------------
1618 14:17:11.221167 <2>[ 128.848424] kernel BUG at drivers/misc/lkdtm/bugs.c:78!
1619 14:17:11.221644 <0>[ 128.854187] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1620 14:17:11.222519 <4>[ 128.861270] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1621 14:17:11.223440 <4>[ 128.873125] CPU: 5 PID: 731 Comm: cat Tainted: G E 6.1.75-cip14 #1
1622 14:17:11.263243 <4>[ 128.880983] Hardware name: ARM Juno development board (r0) (DT)
1623 14:17:11.264129 <4>[ 128.887181] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1624 14:17:11.264570 <4>[ 128.894429] pc : lkdtm_BUG+0x14/0x20
1625 14:17:11.265025 <4>[ 128.898291] lr : lkdtm_do_action+0x2c/0x50
1626 14:17:11.265460 <4>[ 128.902668] sp : ffff80000dc13ba0
1627 14:17:11.265895 <4>[ 128.906253] x29: ffff80000dc13ba0 x28: ffff000804c50040 x27: 0000000000000000
1628 14:17:11.266364 <4>[ 128.913693] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
1629 14:17:11.306686 <4>[ 128.921131] x23: ffff00080d294000 x22: ffff80000dc13d20 x21: 0000000000000004
1630 14:17:11.307232 <4>[ 128.928569] x20: ffff00080d294000 x19: ffff80000b4e5898 x18: 0000000000000000
1631 14:17:11.308103 <4>[ 128.936007] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb8da6000
1632 14:17:11.308529 <4>[ 128.943444] x14: 0000000000000000 x13: 205d353434383338 x12: 0000000000040000
1633 14:17:11.308977 <4>[ 128.950882] x11: 7fffffffffffffff x10: 0000000000000001 x9 : ffff800008c0e20c
1634 14:17:11.310327 <4>[ 128.958320] x8 : 00000000cf6cf292 x7 : ffff80000968e8a4 x6 : 0000000000000001
1635 14:17:11.350142 <4>[ 128.965757] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
1636 14:17:11.351036 <4>[ 128.973193] x2 : 0000000000000000 x1 : ffff000804c50040 x0 : ffff800008c0ec50
1637 14:17:11.351483 <4>[ 128.980631] Call trace:
1638 14:17:11.351936 <4>[ 128.983346] lkdtm_BUG+0x14/0x20
1639 14:17:11.352400 <4>[ 128.986852] lkdtm_do_action+0x2c/0x50
1640 14:17:11.352841 <4>[ 128.990880] direct_entry+0x164/0x180
1641 14:17:11.353266 <4>[ 128.994821] full_proxy_write+0x68/0xc0
1642 14:17:11.353712 <4>[ 128.998942] vfs_write+0xcc/0x2a0
1643 14:17:11.354088 <4>[ 129.002539] ksys_write+0x78/0x104
1644 14:17:11.354501 <4>[ 129.006222] __arm64_sys_write+0x28/0x3c
1645 14:17:11.393779 <4>[ 129.010427] invoke_syscall+0x8c/0x120
1646 14:17:11.394764 <4>[ 129.014460] el0_svc_common.constprop.0+0x68/0x124
1647 14:17:11.395362 <4>[ 129.019536] do_el0_svc+0x40/0xcc
1648 14:17:11.395861 <4>[ 129.023133] el0_svc+0x48/0xc0
1649 14:17:11.396235 <4>[ 129.026465] el0t_64_sync_handler+0xb8/0xbc
1650 14:17:11.396491 <4>[ 129.030927] el0t_64_sync+0x18c/0x190
1651 14:17:11.397007 <0>[ 129.034875] Code: d503201f d503233f a9bf7bfd 910003fd (d4210000)
1652 14:17:11.397320 <4>[ 129.041251] ---[ end trace 0000000000000000 ]---
1653 14:17:11.397554 <6>[ 129.046144] note: cat[731] exited with irqs disabled
1654 14:17:11.437051 <6>[ 129.051498] note: cat[731] exited with preempt_count 1
1655 14:17:11.437391 <4>[ 129.057150] ------------[ cut here ]------------
1656 14:17:11.437703 # S<4>[ 129.062051] WARNING: CPU: 5 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
1657 14:17:11.438278 <4>[ 129.072242] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1658 14:17:11.438472 egmentation fault<4>[ 129.084103] CPU: 5 PID: 0 Comm: swapper/5 Tainted: G D E 6.1.75-cip14 #1
1659 14:17:11.480395 <4>[ 129.093763] Hardware name: ARM Juno development board (r0) (DT)
1660 14:17:11.480801
1661 14:17:11.481088 <4>[ 129.099964] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1662 14:17:11.481382 <4>[ 129.107362] pc : ct_kernel_exit.constprop.0+0x11c/0x180
1663 14:17:11.481919 <4>[ 129.112879] lr : ct_idle_enter+0x10/0x1c
1664 14:17:11.482203 <4>[ 129.117090] sp : ffff80000c39bd20
1665 14:17:11.482425 <4>[ 129.120682] x29: ffff80000c39bd20 x28: 0000000000000000 x27: 0000000000000000
1666 14:17:11.482652 <4>[ 129.128135] x26: 0000000000000000 x25: 0000001e0c67431c x24: 0000000000000000
1667 14:17:11.483668 <4>[ 129.135593] x23: ffff00080af65080 x22: 0000000000000000 x21: 0000000000000000
1668 14:17:11.523877 <4>[ 129.143046] x20: ffff00097efac858 x19: ffff80000a4a7858 x18: 0000000000000000
1669 14:17:11.524207 <4>[ 129.150485] x17: 00000000000003f8 x16: 0000000000000002 x15: ffff80000a4ab8c0
1670 14:17:11.524490 <4>[ 129.157925] x14: 0000000000000000 x13: 0000000000000003 x12: 0000000000000000
1671 14:17:11.524996 <4>[ 129.165365] x11: 0000000000000338 x10: 0000000000000338 x9 : ffff8000091402e0
1672 14:17:11.525207 <4>[ 129.172808] x8 : 00000000000207ab x7 : 071c71c71c71c71c x6 : ffff80000b586508
1673 14:17:11.567134 <4>[ 129.180249] x5 : 0000000000000428 x4 : 4000000000000002 x3 : ffff800974b05000
1674 14:17:11.567465 # [<4>[ 129.187689] x2 : ffff80000c39bd20 x1 : ffff80000a4a7858 x0 : 4000000000000000
1675 14:17:11.567745 <4>[ 129.195351] Call trace:
1676 14:17:11.567988 <4>[ 129.198068] ct_kernel_exit.constprop.0+0x11c/0x180
1677 14:17:11.568158 128.838445] lkdtm: Performing d<4>[ 129.203234] ct_idle_enter+0x10/0x1c
1678 14:17:11.568552 irect entry BUG<4>[ 129.209937] cpuidle_enter_state+0x2a4/0x5a0
1679 14:17:11.568688
1680 14:17:11.568826 <4>[ 129.215771] cpuidle_enter+0x40/0x60
1681 14:17:11.568960 <4>[ 129.219776] do_idle+0x258/0x310
1682 14:17:11.610263 # [ 128.843510] ------------[ cu<4>[ 129.223288] cpu_startup_entry+0x3c/0x44
1683 14:17:11.610538 t here ]------------
1684 14:17:11.610795 <4>[ 129.230338] secondary_start_kernel+0x138/0x160
1685 14:17:11.611026 <4>[ 129.237041] __secondary_switched+0xb0/0xb4
1686 14:17:11.611238 # [ 128.848424] kernel BUG at dr<4>[ 129.241512] irq event stamp: 224448
1687 14:17:11.611433 ivers/misc/lkdtm/bugs.c:78!
1688 14:17:11.611870 # [ <4>[ 129.248127] hardirqs last enabled at (224447): [<ffff8000081cbdbc>] tick_nohz_idle_exit+0x78/0x1dc
1689 14:17:11.613623 128.854187] Internal error: Oops<4>[ 129.260313] hardirqs last disabled at (224448): [<ffff80000968b600>] __schedule+0x710/0xb30
1690 14:17:11.653731 - BUG: 00000000f2000800 [#1] PRE<4>[ 129.271804] softirqs last enabled at (224430): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
1691 14:17:11.654341 EMPT SMP
1692 14:17:11.655212 # [ 128.861270] Module<4>[ 129.283468] softirqs last disabled at (224421): [<ffff800008017668>] ____do_softirq+0x18/0x24
1693 14:17:11.655644 s linked in: fuse ip_tables x_ta<4>[ 129.295133] ---[ end trace 0000000000000000 ]---
1694 14:17:11.656108 bles tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1695 14:17:11.696586 # [ 128.873125] CPU: 5 PID: 731 Comm: cat Tainted: G E 6.1.75-cip14 #1
1696 14:17:11.697028 # [ 128.880983] Hardware name: ARM Juno development board (r0) (DT)
1697 14:17:11.697357 # [ 128.887181] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1698 14:17:11.697930 # [ 128.894429] pc : lkdtm_BUG+0x14/0x20
1699 14:17:11.698202 # [ 128.898291] lr : lkdtm_do_action+0x2c/0x50
1700 14:17:11.698414 # [ 128.902668] sp : ffff80000dc13ba0
1701 14:17:11.698648 # [ 128.906253] x29: ffff80000dc13ba0 x28: ffff000804c50040 x27: 0000000000000000
1702 14:17:11.699787 # [ 128.913693] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
1703 14:17:11.739842 # [ 128.921131] x23: ffff00080d294000 x22: ffff80000dc13d20 x21: 0000000000000004
1704 14:17:11.740169 # [ 128.928569] x20: ffff00080d294000 x19: ffff80000b4e5898 x18: 0000000000000000
1705 14:17:11.740393 # [ 128.936007] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb8da6000
1706 14:17:11.740592 # [ 128.943444] x14: 0000000000000000 x13: 205d353434383338 x12: 0000000000040000
1707 14:17:11.741024 # [ 128.950882] x11: 7fffffffffffffff x10: 0000000000000001 x9 : ffff800008c0e20c
1708 14:17:11.743151 # [ 128.958320] x8 : 00000000cf6cf292 x7 : ffff80000968e8a4 x6 : 0000000000000001
1709 14:17:11.782957 # [ 128.965757] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
1710 14:17:11.783262 # [ 128.973193] x2 : 0000000000000000 x1 : ffff000804c50040 x0 : ffff800008c0ec50
1711 14:17:11.783471 # [ 128.980631] Call trace:
1712 14:17:11.783661 # [ 128.983346] lkdtm_BUG+0x14/0x20
1713 14:17:11.783842 # [ 128.986852] lkdtm_do_action+0x2c/0x50
1714 14:17:11.783981 # [ 128.990880] direct_entry+0x164/0x180
1715 14:17:11.784315 # [ 128.994821] full_proxy_write+0x68/0xc0
1716 14:17:11.784441 # [ 128.998942] vfs_write+0xcc/0x2a0
1717 14:17:11.784554 # [ 129.002539] ksys_write+0x78/0x104
1718 14:17:11.786282 # [ 129.006222] __arm64_sys_write+0x28/0x3c
1719 14:17:11.826246 # [ 129.010427] invoke_syscall+0x8c/0x120
1720 14:17:11.826796 # [ 129.014460] el0_svc_common.constprop.0+0x68/0x124
1721 14:17:11.827193 # [ 129.019536] do_el0_svc+0x40/0xcc
1722 14:17:11.827904 # [ 129.023133] el0_svc+0x48/0xc0
1723 14:17:11.828304 # [ 129.026465] el0t_64_sync_handler+0xb8/0xbc
1724 14:17:11.828775 # [ 129.030927] el0t_64_sync+0x18c/0x190
1725 14:17:11.829212 # [ 129.034875] Code: d503201f d503233f a9bf7bfd 910003fd (d4210000)
1726 14:17:11.829741 # [ 129.041251] ---[ end trace 0000000000000000 ]---
1727 14:17:11.830238 # [ 129.046144] note: cat[731] exited with irqs disabled
1728 14:17:11.869545 # [ 129.051498] note: cat[731] exited with preempt_count 1
1729 14:17:11.870141 # [ 129.057150] ------------[ cut here ]------------
1730 14:17:11.870649 # [ 129.062051] WARNING: CPU: 5 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
1731 14:17:11.871469 # [ 129.072242] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1732 14:17:11.871891 # [ 129.084103] CPU: 5 PID: 0 Comm: swapper/5 Tainted: G D E 6.1.75-cip14 #1
1733 14:17:11.873052 # [ 129.093763] Hardware name: ARM Juno development board (r0) (DT)
1734 14:17:11.906315 # [ 129.099964] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1735 14:17:11.906846 # [ 129.107362] pc : ct_kernel_exit.constprop.0+0x11c/0x180
1736 14:17:11.907709 # [ 129.112879] lr : ct_idle_enter+0x10/0x1c
1737 14:17:11.908137 # [ 129.117090] sp : ffff80000c39bd20
1738 14:17:11.908586 # BUG: saw 'kernel BUG at': ok
1739 14:17:11.909746 ok 2 selftests: lkdtm: BUG.sh
1740 14:17:11.910225 # selftests: lkdtm: WARNING.sh
1741 14:17:12.352740 <6>[ 129.971611] lkdtm: Performing direct entry WARNING
1742 14:17:12.353352 <4>[ 129.976843] ------------[ cut here ]------------
1743 14:17:12.354040 <4>[ 129.981746] WARNING: CPU: 5 PID: 778 at drivers/misc/lkdtm/bugs.c:85 lkdtm_WARNING+0x38/0x50
1744 14:17:12.355147 <4>[ 129.990492] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1745 14:17:12.355778 <4>[ 130.002349] CPU: 5 PID: 778 Comm: cat Tainted: G D W E 6.1.75-cip14 #1
1746 14:17:12.395999 <4>[ 130.010207] Hardware name: ARM Juno development board (r0) (DT)
1747 14:17:12.396578 <4>[ 130.016404] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1748 14:17:12.397336 <4>[ 130.023652] pc : lkdtm_WARNING+0x38/0x50
1749 14:17:12.397742 <4>[ 130.027855] lr : lkdtm_do_action+0x2c/0x50
1750 14:17:12.398135 <4>[ 130.032231] sp : ffff80000dcd3a80
1751 14:17:12.398476 <4>[ 130.035816] x29: ffff80000dcd3a80 x28: ffff00080b2cb4c0 x27: 0000000000000000
1752 14:17:12.398803 <4>[ 130.043256] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
1753 14:17:12.399552 <4>[ 130.050694] x23: ffff00080cf64000 x22: ffff80000dcd3c00 x21: 0000000000000008
1754 14:17:12.439464 <4>[ 130.058131] x20: ffff00080cf64000 x19: ffff80000b4e58a8 x18: 0000000000000000
1755 14:17:12.440369 <4>[ 130.065569] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff980b2000
1756 14:17:12.440787 <4>[ 130.073006] x14: 0000000000000000 x13: 205d313136313739 x12: 2e39323120205b3e
1757 14:17:12.441138 <4>[ 130.080443] x11: 6572696420676e69 x10: 6d726f6672655020 x9 : ffff800008c0e20c
1758 14:17:12.441472 <4>[ 130.087881] x8 : ffff00080b2cb4c0 x7 : 3131363137392e39 x6 : 0000000000000001
1759 14:17:12.482901 <4>[ 130.095317] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
1760 14:17:12.483413 <4>[ 130.102754] x2 : 0000000000000000 x1 : ffff80000c202ec0 x0 : 0000000000000001
1761 14:17:12.483784 <4>[ 130.110191] Call trace:
1762 14:17:12.484512 <4>[ 130.112905] lkdtm_WARNING+0x38/0x50
1763 14:17:12.484894 <4>[ 130.116759] lkdtm_do_action+0x2c/0x50
1764 14:17:12.485231 <4>[ 130.120787] direct_entry+0x164/0x180
1765 14:17:12.485547 <4>[ 130.124728] full_proxy_write+0x68/0xc0
1766 14:17:12.485862 <4>[ 130.128848] vfs_write+0xcc/0x2a0
1767 14:17:12.486242 <4>[ 130.132446] ksys_write+0x78/0x104
1768 14:17:12.486579 <4>[ 130.136128] __arm64_sys_write+0x28/0x3c
1769 14:17:12.486970 <4>[ 130.140334] invoke_syscall+0x8c/0x120
1770 14:17:12.526329 <4>[ 130.144367] el0_svc_common.constprop.0+0x68/0x124
1771 14:17:12.526902 <4>[ 130.149444] do_el0_svc+0x40/0xcc
1772 14:17:12.527402 <4>[ 130.153040] el0_svc+0x48/0xc0
1773 14:17:12.528241 <4>[ 130.156372] el0t_64_sync_handler+0xb8/0xbc
1774 14:17:12.528664 <4>[ 130.160834] el0t_64_sync+0x18c/0x190
1775 14:17:12.529110 <4>[ 130.164776] irq event stamp: 0
1776 14:17:12.529543 <4>[ 130.168100] hardirqs last enabled at (0): [<0000000000000000>] 0x0
1777 14:17:12.529991 <4>[ 130.174655] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
1778 14:17:12.552738 <4>[ 130.183127] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
1779 14:17:12.553289 <4>[ 130.191597] softirqs last disabled at (0): [<0000000000000000>] 0x0
1780 14:17:12.556053 <4>[ 130.198147] ---[ end trace 0000000000000000 ]---
1781 14:17:12.675819 # [ 129.971611] lkdtm: Performing direct entry WARNING
1782 14:17:12.676369 # [ 129.976843] ------------[ cut here ]------------
1783 14:17:12.676743 # [ 129.981746] WARNING: CPU: 5 PID: 778 at drivers/misc/lkdtm/bugs.c:85 lkdtm_WARNING+0x38/0x50
1784 14:17:12.677473 # [ 129.990492] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1785 14:17:12.677862 # [ 130.002349] CPU: 5 PID: 778 Comm: cat Tainted: G D W E 6.1.75-cip14 #1
1786 14:17:12.679356 # [ 130.010207] Hardware name: ARM Juno development board (r0) (DT)
1787 14:17:12.718962 # [ 130.016404] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1788 14:17:12.719442 # [ 130.023652] pc : lkdtm_WARNING+0x38/0x50
1789 14:17:12.719775 # [ 130.027855] lr : lkdtm_do_action+0x2c/0x50
1790 14:17:12.720079 # [ 130.032231] sp : ffff80000dcd3a80
1791 14:17:12.720699 # [ 130.035816] x29: ffff80000dcd3a80 x28: ffff00080b2cb4c0 x27: 0000000000000000
1792 14:17:12.721022 # [ 130.043256] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
1793 14:17:12.721314 # [ 130.050694] x23: ffff00080cf64000 x22: ffff80000dcd3c00 x21: 0000000000000008
1794 14:17:12.762135 # [ 130.058131] x20: ffff00080cf64000 x19: ffff80000b4e58a8 x18: 0000000000000000
1795 14:17:12.762692 # [ 130.065569] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff980b2000
1796 14:17:12.763071 # [ 130.073006] x14: 0000000000000000 x13: 205d313136313739 x12: 2e39323120205b3e
1797 14:17:12.763790 # [ 130.080443] x11: 6572696420676e69 x10: 6d726f6672655020 x9 : ffff800008c0e20c
1798 14:17:12.764175 # [ 130.087881] x8 : ffff00080b2cb4c0 x7 : 3131363137392e39 x6 : 0000000000000001
1799 14:17:12.765797 # [ 130.095317] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
1800 14:17:12.805236 # [ 130.102754] x2 : 0000000000000000 x1 : ffff80000c202ec0 x0 : 0000000000000001
1801 14:17:12.805846 # [ 130.110191] Call trace:
1802 14:17:12.806304 # [ 130.112905] lkdtm_WARNING+0x38/0x50
1803 14:17:12.807008 # [ 130.116759] lkdtm_do_action+0x2c/0x50
1804 14:17:12.807382 # [ 130.120787] direct_entry+0x164/0x180
1805 14:17:12.807715 # [ 130.124728] full_proxy_write+0x68/0xc0
1806 14:17:12.808039 # [ 130.128848] vfs_write+0xcc/0x2a0
1807 14:17:12.808353 # [ 130.132446] ksys_write+0x78/0x104
1808 14:17:12.808746 # [ 130.136128] __arm64_sys_write+0x28/0x3c
1809 14:17:12.809108 # [ 130.140334] invoke_syscall+0x8c/0x120
1810 14:17:12.809495 # [ 130.144367] el0_svc_common.constprop.0+0x68/0x124
1811 14:17:12.848551 # [ 130.149444] do_el0_svc+0x40/0xcc
1812 14:17:12.849081 # [ 130.153040] el0_svc+0x48/0xc0
1813 14:17:12.849453 # [ 130.156372] el0t_64_sync_handler+0xb8/0xbc
1814 14:17:12.849792 # [ 130.160834] el0t_64_sync+0x18c/0x190
1815 14:17:12.850162 # [ 130.164776] irq event stamp: 0
1816 14:17:12.850837 # [ 130.168100] hardirqs last enabled at (0): [<0000000000000000>] 0x0
1817 14:17:12.851206 # [ 130.174655] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
1818 14:17:12.851977 # [ 130.183127] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
1819 14:17:12.880378 # [ 130.191597] softirqs last disabled at (0): [<0000000000000000>] 0x0
1820 14:17:12.881092 # [ 130.198147] ---[ end trace 0000000000000000 ]---
1821 14:17:12.881485 # WARNING: saw 'WARNING:': ok
1822 14:17:12.882469 ok 3 selftests: lkdtm: WARNING.sh
1823 14:17:12.882834 # selftests: lkdtm: WARNING_MESSAGE.sh
1824 14:17:13.454673 <6>[ 131.073166] lkdtm: Performing direct entry WARNING_MESSAGE
1825 14:17:13.455272 <4>[ 131.079027] ------------[ cut here ]------------
1826 14:17:13.455999 <4>[ 131.084302] Warning message trigger count: 2
1827 14:17:13.456382 <4>[ 131.088991] WARNING: CPU: 5 PID: 822 at drivers/misc/lkdtm/bugs.c:90 lkdtm_WARNING_MESSAGE+0x34/0x44
1828 14:17:13.456733 <4>[ 131.098435] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1829 14:17:13.497982 <4>[ 131.110294] CPU: 5 PID: 822 Comm: cat Tainted: G D W E 6.1.75-cip14 #1
1830 14:17:13.498883 <4>[ 131.118152] Hardware name: ARM Juno development board (r0) (DT)
1831 14:17:13.499285 <4>[ 131.124349] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1832 14:17:13.499637 <4>[ 131.131598] pc : lkdtm_WARNING_MESSAGE+0x34/0x44
1833 14:17:13.499972 <4>[ 131.136498] lr : lkdtm_WARNING_MESSAGE+0x34/0x44
1834 14:17:13.500294 <4>[ 131.141397] sp : ffff80000dd93ac0
1835 14:17:13.500610 <4>[ 131.144982] x29: ffff80000dd93ac0 x28: ffff000805780040 x27: 0000000000000000
1836 14:17:13.501723 <4>[ 131.152422] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
1837 14:17:13.541458 <4>[ 131.159859] x23: ffff00080aa1d000 x22: ffff80000dd93c40 x21: 0000000000000010
1838 14:17:13.542318 <4>[ 131.167297] x20: ffff00080aa1d000 x19: ffff80000b4e58b8 x18: 0000000000000000
1839 14:17:13.542727 <4>[ 131.174735] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff90730000
1840 14:17:13.543082 <4>[ 131.182172] x14: 0000000000000000 x13: 205d323033343830 x12: 2e31333120205b3e
1841 14:17:13.543415 <4>[ 131.189609] x11: 656820747563205b x10: 000000000000005d x9 : ffff800008160288
1842 14:17:13.584901 <4>[ 131.197047] x8 : ffff000805780040 x7 : 3230333438302e31 x6 : 0000000000001ffe
1843 14:17:13.585447 <4>[ 131.204483] x5 : 0000000000017fe8 x4 : ffff00097ef9ec58 x3 : ffff800974b05000
1844 14:17:13.585823 <4>[ 131.211920] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805780040
1845 14:17:13.586573 <4>[ 131.219358] Call trace:
1846 14:17:13.586963 <4>[ 131.222072] lkdtm_WARNING_MESSAGE+0x34/0x44
1847 14:17:13.587305 <4>[ 131.226624] lkdtm_do_action+0x2c/0x50
1848 14:17:13.587628 <4>[ 131.230652] direct_entry+0x164/0x180
1849 14:17:13.587945 <4>[ 131.234593] full_proxy_write+0x68/0xc0
1850 14:17:13.588272 <4>[ 131.238713] vfs_write+0xcc/0x2a0
1851 14:17:13.588821 <4>[ 131.242310] ksys_write+0x78/0x104
1852 14:17:13.628343 <4>[ 131.245993] __arm64_sys_write+0x28/0x3c
1853 14:17:13.628864 <4>[ 131.250199] invoke_syscall+0x8c/0x120
1854 14:17:13.629349 <4>[ 131.254231] el0_svc_common.constprop.0+0x68/0x124
1855 14:17:13.629796 <4>[ 131.259308] do_el0_svc+0x40/0xcc
1856 14:17:13.630281 <4>[ 131.262905] el0_svc+0x48/0xc0
1857 14:17:13.631088 <4>[ 131.266237] el0t_64_sync_handler+0xb8/0xbc
1858 14:17:13.631513 <4>[ 131.270699] el0t_64_sync+0x18c/0x190
1859 14:17:13.631948 <4>[ 131.274640] irq event stamp: 0
1860 14:17:13.632284 <4>[ 131.277963] hardirqs last enabled at (0): [<0000000000000000>] 0x0
1861 14:17:13.665306 <4>[ 131.284518] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
1862 14:17:13.665617 <4>[ 131.292990] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
1863 14:17:13.668496 <4>[ 131.301460] softirqs last disabled at (0): [<0000000000000000>] 0x0
1864 14:17:13.668751 <4>[ 131.308011] ---[ end trace 0000000000000000 ]---
1865 14:17:13.794391 # [ 131.073166] lkdtm: Performing direct entry WARNING_MESSAGE
1866 14:17:13.794716 # [ 131.079027] ------------[ cut here ]------------
1867 14:17:13.794907 # [ 131.084302] Warning message trigger count: 2
1868 14:17:13.795338 # [ 131.088991] WARNING: CPU: 5 PID: 822 at drivers/misc/lkdtm/bugs.c:90 lkdtm_WARNING_MESSAGE+0x34/0x44
1869 14:17:13.795527 # [ 131.098435] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1870 14:17:13.837555 # [ 131.110294] CPU: 5 PID: 822 Comm: cat Tainted: G D W E 6.1.75-cip14 #1
1871 14:17:13.837845 # [ 131.118152] Hardware name: ARM Juno development board (r0) (DT)
1872 14:17:13.838060 # [ 131.124349] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1873 14:17:13.838245 # [ 131.131598] pc : lkdtm_WARNING_MESSAGE+0x34/0x44
1874 14:17:13.838406 # [ 131.136498] lr : lkdtm_WARNING_MESSAGE+0x34/0x44
1875 14:17:13.838558 # [ 131.141397] sp : ffff80000dd93ac0
1876 14:17:13.838956 # [ 131.144982] x29: ffff80000dd93ac0 x28: ffff000805780040 x27: 0000000000000000
1877 14:17:13.840862 # [ 131.152422] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
1878 14:17:13.880689 # [ 131.159859] x23: ffff00080aa1d000 x22: ffff80000dd93c40 x21: 0000000000000010
1879 14:17:13.880959 # [ 131.167297] x20: ffff00080aa1d000 x19: ffff80000b4e58b8 x18: 0000000000000000
1880 14:17:13.881147 # [ 131.174735] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff90730000
1881 14:17:13.881320 # [ 131.182172] x14: 0000000000000000 x13: 205d323033343830 x12: 2e31333120205b3e
1882 14:17:13.881755 # [ 131.189609] x11: 656820747563205b x10: 000000000000005d x9 : ffff800008160288
1883 14:17:13.884002 # [ 131.197047] x8 : ffff000805780040 x7 : 3230333438302e31 x6 : 0000000000001ffe
1884 14:17:13.923869 # [ 131.204483] x5 : 0000000000017fe8 x4 : ffff00097ef9ec58 x3 : ffff800974b05000
1885 14:17:13.924148 # [ 131.211920] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805780040
1886 14:17:13.924337 # [ 131.219358] Call trace:
1887 14:17:13.924509 # [ 131.222072] lkdtm_WARNING_MESSAGE+0x34/0x44
1888 14:17:13.924927 # [ 131.226624] lkdtm_do_action+0x2c/0x50
1889 14:17:13.925108 # [ 131.230652] direct_entry+0x164/0x180
1890 14:17:13.925270 # [ 131.234593] full_proxy_write+0x68/0xc0
1891 14:17:13.925428 # [ 131.238713] vfs_write+0xcc/0x2a0
1892 14:17:13.927162 # [ 131.242310] ksys_write+0x78/0x104
1893 14:17:13.967048 # [ 131.245993] __arm64_sys_write+0x28/0x3c
1894 14:17:13.967325 # [ 131.250199] invoke_syscall+0x8c/0x120
1895 14:17:13.967515 # [ 131.254231] el0_svc_common.constprop.0+0x68/0x124
1896 14:17:13.967687 # [ 131.259308] do_el0_svc+0x40/0xcc
1897 14:17:13.967853 # [ 131.262905] el0_svc+0x48/0xc0
1898 14:17:13.968290 # [ 131.266237] el0t_64_sync_handler+0xb8/0xbc
1899 14:17:13.968466 # [ 131.270699] el0t_64_sync+0x18c/0x190
1900 14:17:13.968620 # [ 131.274640] irq event stamp: 0
1901 14:17:13.968769 # [ 131.277963] hardirqs last enabled at (0): [<0000000000000000>] 0x0
1902 14:17:13.970356 # [ 131.284518] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
1903 14:17:14.008973 # [ 131.292990] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
1904 14:17:14.009526 # [ 131.301460] softirqs last disabled at (0): [<0000000000000000>] 0x0
1905 14:17:14.009749 # [ 131.308011] ---[ end trace 0000000000000000 ]---
1906 14:17:14.009927 # WARNING_MESSAGE: saw 'message trigger': ok
1907 14:17:14.010121 ok 4 selftests: lkdtm: WARNING_MESSAGE.sh
1908 14:17:14.012282 # selftests: lkdtm: EXCEPTION.sh
1909 14:17:14.475326 <6>[ 132.093694] lkdtm: Performing direct entry EXCEPTION
1910 14:17:14.475899 <1>[ 132.099068] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1911 14:17:14.476107 <1>[ 132.108877] Mem abort info:
1912 14:17:14.476284 <1>[ 132.111996] ESR = 0x0000000096000044
1913 14:17:14.476451 <1>[ 132.116037] EC = 0x25: DABT (current EL), IL = 32 bits
1914 14:17:14.476717 <1>[ 132.121645] SET = 0, FnV = 0
1915 14:17:14.476886 <1>[ 132.124989] EA = 0, S1PTW = 0
1916 14:17:14.477040 <1>[ 132.128415] FSC = 0x04: level 0 translation fault
1917 14:17:14.478650 <1>[ 132.133586] Data abort info:
1918 14:17:14.518794 <1>[ 132.136749] ISV = 0, ISS = 0x00000044
1919 14:17:14.519132 <1>[ 132.140874] CM = 0, WnR = 1
1920 14:17:14.519711 <1>[ 132.144132] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088b729000
1921 14:17:14.519933 <1>[ 132.150872] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
1922 14:17:14.520110 <0>[ 132.157979] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
1923 14:17:14.520280 <4>[ 132.164529] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1924 14:17:14.562033 <4>[ 132.176353] CPU: 1 PID: 861 Comm: cat Tainted: G D W E 6.1.75-cip14 #1
1925 14:17:14.562348 <4>[ 132.184204] Hardware name: ARM Juno development board (r0) (DT)
1926 14:17:14.562545 <4>[ 132.190398] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1927 14:17:14.562720 <4>[ 132.197644] pc : lkdtm_EXCEPTION+0x18/0x30
1928 14:17:14.563142 <4>[ 132.202020] lr : lkdtm_do_action+0x2c/0x50
1929 14:17:14.563328 <4>[ 132.206389] sp : ffff80000de23a70
1930 14:17:14.563500 <4>[ 132.209968] x29: ffff80000de23a70 x28: ffff000804f9cf00 x27: 0000000000000000
1931 14:17:14.565313 <4>[ 132.217397] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
1932 14:17:14.605358 <4>[ 132.224823] x23: ffff00080abe0000 x22: ffff80000de23bf0 x21: 000000000000000a
1933 14:17:14.605955 <4>[ 132.232248] x20: ffff00080abe0000 x19: ffff80000b4e58c8 x18: 0000000000000000
1934 14:17:14.606196 <4>[ 132.239673] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffaebb5000
1935 14:17:14.606468 <4>[ 132.247097] x14: 0000000000000000 x13: 205d343936333930 x12: 2e32333120205b3e
1936 14:17:14.606634 <4>[ 132.254525] x11: 7463657269642067 x10: 6e696d726f667265 x9 : ffff800008c0e20c
1937 14:17:14.648775 <4>[ 132.261950] x8 : ffff000804f9cf00 x7 : 3439363339302e32 x6 : 0000000000000001
1938 14:17:14.649072 <4>[ 132.269377] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
1939 14:17:14.649267 <4>[ 132.276805] x2 : 0000000000000000 x1 : ffff000804f9cf00 x0 : 0000000000000000
1940 14:17:14.649440 <4>[ 132.284229] Call trace:
1941 14:17:14.649607 <4>[ 132.286940] lkdtm_EXCEPTION+0x18/0x30
1942 14:17:14.649768 <4>[ 132.290960] lkdtm_do_action+0x2c/0x50
1943 14:17:14.650178 <4>[ 132.294980] direct_entry+0x164/0x180
1944 14:17:14.650366 <4>[ 132.298913] full_proxy_write+0x68/0xc0
1945 14:17:14.650518 <4>[ 132.303024] vfs_write+0xcc/0x2a0
1946 14:17:14.652116 <4>[ 132.306613] ksys_write+0x78/0x104
1947 14:17:14.702606 <4>[ 132.310288] __arm64_sys_write+0x28/0x3c
1948 14:17:14.703334 <4>[ 132.314485] invoke_syscall+0x8c/0x120
1949 14:17:14.703823 <4>[ 132.318510] el0_svc_common.constprop.0+0x68/0x124
1950 14:17:14.704296 <4>[ 132.323578] do_el0_svc+0x40/0xcc
1951 14:17:14.705175 <4>[ 132.327166] el0_svc+0x48/0xc0
1952 14:17:14.705586 <4>[ 132.330490] el0t_64_sync_handler+0xb8/0xbc
1953 14:17:14.705914 <4>[ 132.334944] el0t_64_sync+0x18c/0x190
1954 14:17:14.706150 <0>[ 132.338880] Code: d503233f a9bf7bfd 910003fd d2800000 (b900001f)
1955 14:17:14.706431 <4>[ 132.345248] ---[ end trace 0000000000000000 ]---
1956 14:17:14.706851 # Segmentation fault
1957 14:17:14.857631 # [ 132.093694] lkdtm: Performing direct entry EXCEPTION
1958 14:17:14.858247 # [ 132.099068] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1959 14:17:14.858634 # [ 132.108877] Mem abort info:
1960 14:17:14.859326 # [ 132.111996] ESR = 0x0000000096000044
1961 14:17:14.859695 # [ 132.116037] EC = 0x25: DABT (current EL), IL = 32 bits
1962 14:17:14.860027 # [ 132.121645] SET = 0, FnV = 0
1963 14:17:14.860349 # [ 132.124989] EA = 0, S1PTW = 0
1964 14:17:14.860666 # [ 132.128415] FSC = 0x04: level 0 translation fault
1965 14:17:14.861233 # [ 132.133586] Data abort info:
1966 14:17:14.861729 # [ 132.136749] ISV = 0, ISS = 0x00000044
1967 14:17:14.900627 # [ 132.140874] CM = 0, WnR = 1
1968 14:17:14.900931 # [ 132.144132] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088b729000
1969 14:17:14.901119 # [ 132.150872] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
1970 14:17:14.901290 # [ 132.157979] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
1971 14:17:14.901707 # [ 132.164529] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1972 14:17:14.903897 # [ 132.176353] CPU: 1 PID: 861 Comm: cat Tainted: G D W E 6.1.75-cip14 #1
1973 14:17:14.943711 # [ 132.184204] Hardware name: ARM Juno development board (r0) (DT)
1974 14:17:14.943999 # [ 132.190398] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1975 14:17:14.944192 # [ 132.197644] pc : lkdtm_EXCEPTION+0x18/0x30
1976 14:17:14.944616 # [ 132.202020] lr : lkdtm_do_action+0x2c/0x50
1977 14:17:14.944801 # [ 132.206389] sp : ffff80000de23a70
1978 14:17:14.944973 # [ 132.209968] x29: ffff80000de23a70 x28: ffff000804f9cf00 x27: 0000000000000000
1979 14:17:14.945125 # [ 132.217397] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
1980 14:17:14.987095 # [ 132.224823] x23: ffff00080abe0000 x22: ffff80000de23bf0 x21: 000000000000000a
1981 14:17:14.987710 # [ 132.232248] x20: ffff00080abe0000 x19: ffff80000b4e58c8 x18: 0000000000000000
1982 14:17:14.988478 # [ 132.239673] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffaebb5000
1983 14:17:14.988855 # [ 132.247097] x14: 0000000000000000 x13: 205d343936333930 x12: 2e32333120205b3e
1984 14:17:14.989191 # [ 132.254525] x11: 7463657269642067 x10: 6e696d726f667265 x9 : ffff800008c0e20c
1985 14:17:14.989518 # [ 132.261950] x8 : ffff000804f9cf00 x7 : 3439363339302e32 x6 : 0000000000000001
1986 14:17:15.030349 # [ 132.269377] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
1987 14:17:15.030913 # [ 132.276805] x2 : 0000000000000000 x1 : ffff000804f9cf00 x0 : 0000000000000000
1988 14:17:15.031290 # [ 132.284229] Call trace:
1989 14:17:15.031631 # [ 132.286940] lkdtm_EXCEPTION+0x18/0x30
1990 14:17:15.031960 # [ 132.290960] lkdtm_do_action+0x2c/0x50
1991 14:17:15.032627 # [ 132.294980] direct_entry+0x164/0x180
1992 14:17:15.032983 # [ 132.298913] full_proxy_write+0x68/0xc0
1993 14:17:15.033304 # [ 132.303024] vfs_write+0xcc/0x2a0
1994 14:17:15.033680 # [ 132.306613] ksys_write+0x78/0x104
1995 14:17:15.034172 # [ 132.310288] __arm64_sys_write+0x28/0x3c
1996 14:17:15.083217 # [ 132.314485] invoke_syscall+0x8c/0x120
1997 14:17:15.083756 # [ 132.318510] el0_svc_common.constprop.0+0x68/0x124
1998 14:17:15.084245 # [ 132.323578] do_el0_svc+0x40/0xcc
1999 14:17:15.084595 # [ 132.327166] el0_svc+0x48/0xc0
2000 14:17:15.084923 # [ 132.330490] el0t_64_sync_handler+0xb8/0xbc
2001 14:17:15.085589 # [ 132.334944] el0t_64_sync+0x18c/0x190
2002 14:17:15.085948 # [ 132.338880] Code: d503233f a9bf7bfd 910003fd d2800000 (b900001f)
2003 14:17:15.086329 # [ 132.345248] ---[ end trace 0000000000000000 ]---
2004 14:17:15.086773 # EXCEPTION: saw 'call trace:': ok
2005 14:17:15.087205 ok 5 selftests: lkdtm: EXCEPTION.sh
2006 14:17:15.087614 # selftests: lkdtm: LOOP.sh
2007 14:17:15.405995 # Skipping LOOP: Hangs the system
2008 14:17:15.438066 ok 6 selftests: lkdtm: LOOP.sh # SKIP
2009 14:17:15.533865 # selftests: lkdtm: EXHAUST_STACK.sh
2010 14:17:15.917543 # Skipping EXHAUST_STACK: Corrupts memory on failure
2011 14:17:15.948625 ok 7 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2012 14:17:16.045493 # selftests: lkdtm: CORRUPT_STACK.sh
2013 14:17:16.445108 # Skipping CORRUPT_STACK: Crashes entire system on success
2014 14:17:16.477023 ok 8 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2015 14:17:16.588925 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2016 14:17:16.986664 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2017 14:17:17.018592 ok 9 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2018 14:17:17.114498 # selftests: lkdtm: ARRAY_BOUNDS.sh
2019 14:17:17.746598 <6>[ 135.360468] lkdtm: Performing direct entry ARRAY_BOUNDS
2020 14:17:17.747192 <6>[ 135.366095] lkdtm: Array access within bounds ...
2021 14:17:17.747562 <6>[ 135.371138] lkdtm: Array access beyond bounds ...
2022 14:17:17.748248 <3>[ 135.376172] ================================================================================
2023 14:17:17.748612 <3>[ 135.384941] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:349:16
2024 14:17:17.748937 <3>[ 135.393047] index 8 is out of range for type 'char [8]'
2025 14:17:17.750360 <4>[ 135.398656] CPU: 1 PID: 1059 Comm: cat Tainted: G D W E 6.1.75-cip14 #1
2026 14:17:17.790050 <4>[ 135.406597] Hardware name: ARM Juno development board (r0) (DT)
2027 14:17:17.790711 <4>[ 135.412790] Call trace:
2028 14:17:17.791116 <4>[ 135.415500] dump_backtrace+0xe8/0x140
2029 14:17:17.791475 <4>[ 135.419526] show_stack+0x30/0x40
2030 14:17:17.792166 <4>[ 135.423110] dump_stack_lvl+0x8c/0xb8
2031 14:17:17.792536 <4>[ 135.427048] dump_stack+0x18/0x34
2032 14:17:17.792866 <4>[ 135.430631] ubsan_epilogue+0x10/0x44
2033 14:17:17.793180 <4>[ 135.434566] __ubsan_handle_out_of_bounds+0x88/0xc0
2034 14:17:17.793582 <4>[ 135.439722] lkdtm_ARRAY_BOUNDS+0x15c/0x1b0
2035 14:17:17.793915 <4>[ 135.444180] lkdtm_do_action+0x2c/0x50
2036 14:17:17.794370 <4>[ 135.448199] direct_entry+0x164/0x180
2037 14:17:17.833439 <4>[ 135.452132] full_proxy_write+0x68/0xc0
2038 14:17:17.833977 <4>[ 135.456243] vfs_write+0xcc/0x2a0
2039 14:17:17.834408 <4>[ 135.459832] ksys_write+0x78/0x104
2040 14:17:17.834763 <4>[ 135.463507] __arm64_sys_write+0x28/0x3c
2041 14:17:17.835096 <4>[ 135.467704] invoke_syscall+0x8c/0x120
2042 14:17:17.835417 <4>[ 135.471728] el0_svc_common.constprop.0+0x68/0x124
2043 14:17:17.835736 <4>[ 135.476797] do_el0_svc+0x40/0xcc
2044 14:17:17.836436 <4>[ 135.480385] el0_svc+0x48/0xc0
2045 14:17:17.836914 <4>[ 135.483708] el0t_64_sync_handler+0xb8/0xbc
2046 14:17:17.837319 <4>[ 135.488162] el0t_64_sync+0x18c/0x190
2047 14:17:17.870601 <3>[ 135.492143] ================================================================================
2048 14:17:17.871164 <3>[ 135.500906] lkdtm: FAIL: survived array bounds overflow!
2049 14:17:17.871943 <4>[ 135.506522] lkdtm: This is probably expected, since this kernel (6.1.75-cip14 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2050 14:17:17.984398 # [ 135.360468] lkdtm: Performing direct entry ARRAY_BOUNDS
2051 14:17:17.985055 # [ 135.366095] lkdtm: Array access within bounds ...
2052 14:17:17.985459 # [ 135.371138] lkdtm: Array access beyond bounds ...
2053 14:17:17.985821 # [ 135.376172] ================================================================================
2054 14:17:17.986685 # [ 135.384941] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:349:16
2055 14:17:17.987079 # [ 135.393047] index 8 is out of range for type 'char [8]'
2056 14:17:18.027344 # [ 135.398656] CPU: 1 PID: 1059 Comm: cat Tainted: G D W E 6.1.75-cip14 #1
2057 14:17:18.027874 # [ 135.406597] Hardware name: ARM Juno development board (r0) (DT)
2058 14:17:18.028235 # [ 135.412790] Call trace:
2059 14:17:18.028568 # [ 135.415500] dump_backtrace+0xe8/0x140
2060 14:17:18.028886 # [ 135.419526] show_stack+0x30/0x40
2061 14:17:18.029196 # [ 135.423110] dump_stack_lvl+0x8c/0xb8
2062 14:17:18.029852 # [ 135.427048] dump_stack+0x18/0x34
2063 14:17:18.030228 # [ 135.430631] ubsan_epilogue+0x10/0x44
2064 14:17:18.030586 # [ 135.434566] __ubsan_handle_out_of_bounds+0x88/0xc0
2065 14:17:18.030932 # [ 135.439722] lkdtm_ARRAY_BOUNDS+0x15c/0x1b0
2066 14:17:18.031308 # [ 135.444180] lkdtm_do_action+0x2c/0x50
2067 14:17:18.070627 # [ 135.448199] direct_entry+0x164/0x180
2068 14:17:18.071173 # [ 135.452132] full_proxy_write+0x68/0xc0
2069 14:17:18.071541 # [ 135.456243] vfs_write+0xcc/0x2a0
2070 14:17:18.071881 # [ 135.459832] ksys_write+0x78/0x104
2071 14:17:18.072205 # [ 135.463507] __arm64_sys_write+0x28/0x3c
2072 14:17:18.072561 # [ 135.467704] invoke_syscall+0x8c/0x120
2073 14:17:18.073230 # [ 135.471728] el0_svc_common.constprop.0+0x68/0x124
2074 14:17:18.073587 # [ 135.476797] do_el0_svc+0x40/0xcc
2075 14:17:18.073966 # [ 135.480385] el0_svc+0x48/0xc0
2076 14:17:18.074413 # [ 135.483708] el0t_64_sync_handler+0xb8/0xbc
2077 14:17:18.074819 # [ 135.488162] el0t_64_sync+0x18c/0x190
2078 14:17:18.118400 # [ 135.492143] ================================================================================
2079 14:17:18.118922 # [ 135.500906] lkdtm: FAIL: survived array bounds overflow!
2080 14:17:18.119671 # [ 135.506522] lkdtm: This is probably expected, since this kernel (6.1.75-cip14 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2081 14:17:18.120068 # ARRAY_BOUNDS: saw 'call trace:|UBSAN: array-index-out-of-bounds': ok
2082 14:17:18.121940 ok 10 selftests: lkdtm: ARRAY_BOUNDS.sh
2083 14:17:18.153106 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2084 14:17:18.769667 <6>[ 136.384806] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2085 14:17:18.770282 <6>[ 136.390774] lkdtm: attempting good list addition
2086 14:17:18.770669 <6>[ 136.395739] lkdtm: attempting corrupted list addition
2087 14:17:18.771359 <4>[ 136.401122] ------------[ cut here ]------------
2088 14:17:18.771734 <4>[ 136.406072] list_add corruption. next->prev should be prev (ffff80000e193ad8), but was 0000000000000000. (next=ffff80000e193b08).
2089 14:17:18.772074 <4>[ 136.418339] WARNING: CPU: 1 PID: 1103 at lib/list_debug.c:27 __list_add_valid+0xb8/0x110
2090 14:17:18.812990 <4>[ 136.426736] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2091 14:17:18.813514 <4>[ 136.438560] CPU: 1 PID: 1103 Comm: cat Tainted: G D W E 6.1.75-cip14 #1
2092 14:17:18.813892 <4>[ 136.446498] Hardware name: ARM Juno development board (r0) (DT)
2093 14:17:18.814627 <4>[ 136.452690] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2094 14:17:18.815002 <4>[ 136.459930] pc : __list_add_valid+0xb8/0x110
2095 14:17:18.815341 <4>[ 136.464473] lr : __list_add_valid+0xb8/0x110
2096 14:17:18.816532 <4>[ 136.469014] sp : ffff80000e193a70
2097 14:17:18.856323 <4>[ 136.472594] x29: ffff80000e193a70 x28: ffff000805248040 x27: 0000000000000000
2098 14:17:18.856846 <4>[ 136.480021] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
2099 14:17:18.857227 <4>[ 136.487445] x23: ffff0008055a1000 x22: ffff80000e193c90 x21: ffff80000e193af8
2100 14:17:18.857917 <4>[ 136.494870] x20: ffff80000e193ad8 x19: ffff80000e193b08 x18: 0000000000000000
2101 14:17:18.858320 <4>[ 136.502294] x17: ffff800009674794 x16: ffff80000879a918 x15: ffff8000080b3eac
2102 14:17:18.859828 <4>[ 136.509717] x14: ffff80000968bcdc x13: ffff80000802ea78 x12: ffff80000802e97c
2103 14:17:18.899687 <4>[ 136.517141] x11: ffff80000843f29c x10: ffff80000843f1e8 x9 : ffff800009695030
2104 14:17:18.900190 <4>[ 136.524564] x8 : ffff00080137c190 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
2105 14:17:18.900561 <4>[ 136.531988] x5 : ffff80000e194000 x4 : 0000000000000001 x3 : ffff80000b0454c8
2106 14:17:18.901276 <4>[ 136.539412] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805248040
2107 14:17:18.901667 <4>[ 136.546835] Call trace:
2108 14:17:18.902039 <4>[ 136.549545] __list_add_valid+0xb8/0x110
2109 14:17:18.903233 <4>[ 136.553740] lkdtm_CORRUPT_LIST_ADD+0x98/0x11c
2110 14:17:18.943014 <4>[ 136.558457] lkdtm_do_action+0x2c/0x50
2111 14:17:18.943522 <4>[ 136.562479] direct_entry+0x164/0x180
2112 14:17:18.943894 <4>[ 136.566411] full_proxy_write+0x68/0xc0
2113 14:17:18.944233 <4>[ 136.570522] vfs_write+0xcc/0x2a0
2114 14:17:18.944565 <4>[ 136.574111] ksys_write+0x78/0x104
2115 14:17:18.944883 <4>[ 136.577786] __arm64_sys_write+0x28/0x3c
2116 14:17:18.945536 <4>[ 136.581983] invoke_syscall+0x8c/0x120
2117 14:17:18.945890 <4>[ 136.586008] el0_svc_common.constprop.0+0x68/0x124
2118 14:17:18.946407 <4>[ 136.591076] do_el0_svc+0x40/0xcc
2119 14:17:18.946762 <4>[ 136.594664] el0_svc+0x48/0xc0
2120 14:17:18.947161 <4>[ 136.597987] el0t_64_sync_handler+0xb8/0xbc
2121 14:17:18.986438 <4>[ 136.602440] el0t_64_sync+0x18c/0x190
2122 14:17:18.986946 <4>[ 136.606373] irq event stamp: 0
2123 14:17:18.987326 <4>[ 136.609691] hardirqs last enabled at (0): [<0000000000000000>] 0x0
2124 14:17:18.987681 <4>[ 136.616235] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
2125 14:17:18.988391 <4>[ 136.624698] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
2126 14:17:18.988780 <4>[ 136.633158] softirqs last disabled at (0): [<0000000000000000>] 0x0
2127 14:17:18.989900 <4>[ 136.639699] ---[ end trace 0000000000000000 ]---
2128 14:17:19.004561 <3>[ 136.644662] lkdtm: Overwrite did not happen, but no BUG?!
2129 14:17:19.140339 # [ 136.384806] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2130 14:17:19.140655 # [ 136.390774] lkdtm: attempting good list addition
2131 14:17:19.140893 # [ 136.395739] lkdtm: attempting corrupted list addition
2132 14:17:19.141045 # [ 136.401122] ------------[ cut here ]------------
2133 14:17:19.141437 # [ 136.406072] list_add corruption. next->prev should be prev (ffff80000e193ad8), but was 0000000000000000. (next=ffff80000e193b08).
2134 14:17:19.141609 # [ 136.418339] WARNING: CPU: 1 PID: 1103 at lib/list_debug.c:27 __list_add_valid+0xb8/0x110
2135 14:17:19.183772 # [ 136.426736] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2136 14:17:19.184398 # [ 136.438560] CPU: 1 PID: 1103 Comm: cat Tainted: G D W E 6.1.75-cip14 #1
2137 14:17:19.185137 # [ 136.446498] Hardware name: ARM Juno development board (r0) (DT)
2138 14:17:19.185520 # [ 136.452690] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2139 14:17:19.185860 # [ 136.459930] pc : __list_add_valid+0xb8/0x110
2140 14:17:19.186245 # [ 136.464473] lr : __list_add_valid+0xb8/0x110
2141 14:17:19.186568 # [ 136.469014] sp : ffff80000e193a70
2142 14:17:19.227075 # [ 136.472594] x29: ffff80000e193a70 x28: ffff000805248040 x27: 0000000000000000
2143 14:17:19.227648 # [ 136.480021] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
2144 14:17:19.228135 # [ 136.487445] x23: ffff0008055a1000 x22: ffff80000e193c90 x21: ffff80000e193af8
2145 14:17:19.228684 # [ 136.494870] x20: ffff80000e193ad8 x19: ffff80000e193b08 x18: 0000000000000000
2146 14:17:19.229489 # [ 136.502294] x17: ffff800009674794 x16: ffff80000879a918 x15: ffff8000080b3eac
2147 14:17:19.230497 # [ 136.509717] x14: ffff80000968bcdc x13: ffff80000802ea78 x12: ffff80000802e97c
2148 14:17:19.270135 # [ 136.517141] x11: ffff80000843f29c x10: ffff80000843f1e8 x9 : ffff800009695030
2149 14:17:19.270702 # [ 136.524564] x8 : ffff00080137c190 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
2150 14:17:19.271469 # [ 136.531988] x5 : ffff80000e194000 x4 : 0000000000000001 x3 : ffff80000b0454c8
2151 14:17:19.271895 # [ 136.539412] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805248040
2152 14:17:19.272258 # [ 136.546835] Call trace:
2153 14:17:19.272599 # [ 136.549545] __list_add_valid+0xb8/0x110
2154 14:17:19.272932 # [ 136.553740] lkdtm_CORRUPT_LIST_ADD+0x98/0x11c
2155 14:17:19.273640 # [ 136.558457] lkdtm_do_action+0x2c/0x50
2156 14:17:19.313264 # [ 136.562479] direct_entry+0x164/0x180
2157 14:17:19.313805 # [ 136.566411] full_proxy_write+0x68/0xc0
2158 14:17:19.314260 # [ 136.570522] vfs_write+0xcc/0x2a0
2159 14:17:19.314626 # [ 136.574111] ksys_write+0x78/0x104
2160 14:17:19.314964 # [ 136.577786] __arm64_sys_write+0x28/0x3c
2161 14:17:19.315646 # [ 136.581983] invoke_syscall+0x8c/0x120
2162 14:17:19.316009 # [ 136.586008] el0_svc_common.constprop.0+0x68/0x124
2163 14:17:19.316342 # [ 136.591076] do_el0_svc+0x40/0xcc
2164 14:17:19.316799 # [ 136.594664] el0_svc+0x48/0xc0
2165 14:17:19.317133 # [ 136.597987] el0t_64_sync_handler+0xb8/0xbc
2166 14:17:19.317529 # [ 136.602440] el0t_64_sync+0x18c/0x190
2167 14:17:19.317861 # [ 136.606373] irq event stamp: 0
2168 14:17:19.356415 # [ 136.609691] hardirqs last enabled at (0): [<0000000000000000>] 0x0
2169 14:17:19.356958 # [ 136.616235] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
2170 14:17:19.357740 # [ 136.624698] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
2171 14:17:19.358192 # [ 136.633158] softirqs last disabled at (0): [<0000000000000000>] 0x0
2172 14:17:19.358556 # [ 136.639699] ---[ end trace 0000000000000000 ]---
2173 14:17:19.360013 # [ 136.644662] lkdtm: Overwrite did not happen, but no BUG?!
2174 14:17:19.377132 # CORRUPT_LIST_ADD: saw 'list_add corruption': ok
2175 14:17:19.377654 ok 11 selftests: lkdtm: CORRUPT_LIST_ADD.sh
2176 14:17:19.380399 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2177 14:17:19.916309 <6>[ 137.532451] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2178 14:17:19.916899 <6>[ 137.538375] lkdtm: attempting good list removal
2179 14:17:19.917324 <6>[ 137.543277] lkdtm: attempting corrupted list removal
2180 14:17:19.917703 <4>[ 137.548572] ------------[ cut here ]------------
2181 14:17:19.918462 <4>[ 137.553523] list_del corruption. next->prev should be ffff80000e273ae8, but was 0000000000000000. (next=ffff80000e273af8)
2182 14:17:19.918858 <4>[ 137.565003] WARNING: CPU: 1 PID: 1147 at lib/list_debug.c:62 __list_del_entry_valid+0x11c/0x130
2183 14:17:19.959850 <4>[ 137.574009] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2184 14:17:19.960419 <4>[ 137.585833] CPU: 1 PID: 1147 Comm: cat Tainted: G D W E 6.1.75-cip14 #1
2185 14:17:19.960825 <4>[ 137.593771] Hardware name: ARM Juno development board (r0) (DT)
2186 14:17:19.961533 <4>[ 137.599962] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2187 14:17:19.961922 <4>[ 137.607203] pc : __list_del_entry_valid+0x11c/0x130
2188 14:17:19.962323 <4>[ 137.612355] lr : __list_del_entry_valid+0x11c/0x130
2189 14:17:19.963460 <4>[ 137.617506] sp : ffff80000e273a90
2190 14:17:20.003117 <4>[ 137.621085] x29: ffff80000e273a90 x28: ffff000805a51a80 x27: 0000000000000000
2191 14:17:20.003650 <4>[ 137.628513] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
2192 14:17:20.004415 <4>[ 137.635937] x23: ffff00080b570000 x22: ffff80000e273c80 x21: 0000000000000011
2193 14:17:20.004825 <4>[ 137.643361] x20: ffff80000e273ad8 x19: ffff80000e273ae8 x18: 0000000000000000
2194 14:17:20.005178 <4>[ 137.650785] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
2195 14:17:20.046417 <4>[ 137.658209] x14: ffff0008008e1a80 x13: ffff800974a89000 x12: 0000000030d4d91d
2196 14:17:20.047002 <4>[ 137.665633] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff80000969459c
2197 14:17:20.047781 <4>[ 137.673057] x8 : ffff000805a51a80 x7 : 00000074b5503510 x6 : 0000000000000000
2198 14:17:20.048200 <4>[ 137.680481] x5 : ffff80000e274000 x4 : 0000000000000001 x3 : ffff80000b0454c8
2199 14:17:20.048558 <4>[ 137.687904] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805a51a80
2200 14:17:20.048905 <4>[ 137.695328] Call trace:
2201 14:17:20.049321 <4>[ 137.698037] __list_del_entry_valid+0x11c/0x130
2202 14:17:20.050120 <4>[ 137.702841] lkdtm_CORRUPT_LIST_DEL+0xb4/0x180
2203 14:17:20.089801 <4>[ 137.707559] lkdtm_do_action+0x2c/0x50
2204 14:17:20.090377 <4>[ 137.711579] direct_entry+0x164/0x180
2205 14:17:20.090853 <4>[ 137.715511] full_proxy_write+0x68/0xc0
2206 14:17:20.091297 <4>[ 137.719621] vfs_write+0xcc/0x2a0
2207 14:17:20.092084 <4>[ 137.723210] ksys_write+0x78/0x104
2208 14:17:20.092480 <4>[ 137.726884] __arm64_sys_write+0x28/0x3c
2209 14:17:20.092914 <4>[ 137.731080] invoke_syscall+0x8c/0x120
2210 14:17:20.093368 <4>[ 137.735105] el0_svc_common.constprop.0+0x68/0x124
2211 14:17:20.093799 <4>[ 137.740173] do_el0_svc+0x40/0xcc
2212 14:17:20.094249 <4>[ 137.743760] el0_svc+0x48/0xc0
2213 14:17:20.094767 <4>[ 137.747085] el0t_64_sync_handler+0xb8/0xbc
2214 14:17:20.133089 <4>[ 137.751539] el0t_64_sync+0x18c/0x190
2215 14:17:20.133619 <4>[ 137.755471] irq event stamp: 0
2216 14:17:20.134483 <4>[ 137.758789] hardirqs last enabled at (0): [<0000000000000000>] 0x0
2217 14:17:20.134897 <4>[ 137.765334] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
2218 14:17:20.135336 <4>[ 137.773797] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
2219 14:17:20.135766 <4>[ 137.782257] softirqs last disabled at (0): [<0000000000000000>] 0x0
2220 14:17:20.136659 <4>[ 137.788798] ---[ end trace 0000000000000000 ]---
2221 14:17:20.151598 <3>[ 137.793764] lkdtm: Overwrite did not happen, but no BUG?!
2222 14:17:20.287229 # [ 137.532451] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2223 14:17:20.287558 # [ 137.538375] lkdtm: attempting good list removal
2224 14:17:20.287787 # [ 137.543277] lkdtm: attempting corrupted list removal
2225 14:17:20.288044 # [ 137.548572] ------------[ cut here ]------------
2226 14:17:20.288330 # [ 137.553523] list_del corruption. next->prev should be ffff80000e273ae8, but was 0000000000000000. (next=ffff80000e273af8)
2227 14:17:20.288785 # [ 137.565003] WARNING: CPU: 1 PID: 1147 at lib/list_debug.c:62 __list_del_entry_valid+0x11c/0x130
2228 14:17:20.330474 # [ 137.574009] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2229 14:17:20.330777 # [ 137.585833] CPU: 1 PID: 1147 Comm: cat Tainted: G D W E 6.1.75-cip14 #1
2230 14:17:20.330999 # [ 137.593771] Hardware name: ARM Juno development board (r0) (DT)
2231 14:17:20.331453 # [ 137.599962] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2232 14:17:20.331657 # [ 137.607203] pc : __list_del_entry_valid+0x11c/0x130
2233 14:17:20.331845 # [ 137.612355] lr : __list_del_entry_valid+0x11c/0x130
2234 14:17:20.333768 # [ 137.617506] sp : ffff80000e273a90
2235 14:17:20.373538 # [ 137.621085] x29: ffff80000e273a90 x28: ffff000805a51a80 x27: 0000000000000000
2236 14:17:20.373836 # [ 137.628513] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
2237 14:17:20.374348 # [ 137.635937] x23: ffff00080b570000 x22: ffff80000e273c80 x21: 0000000000000011
2238 14:17:20.374571 # [ 137.643361] x20: ffff80000e273ad8 x19: ffff80000e273ae8 x18: 0000000000000000
2239 14:17:20.374761 # [ 137.650785] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
2240 14:17:20.376832 # [ 137.658209] x14: ffff0008008e1a80 x13: ffff800974a89000 x12: 0000000030d4d91d
2241 14:17:20.416900 # [ 137.665633] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff80000969459c
2242 14:17:20.417917 # [ 137.673057] x8 : ffff000805a51a80 x7 : 00000074b5503510 x6 : 0000000000000000
2243 14:17:20.418418 # [ 137.680481] x5 : ffff80000e274000 x4 : 0000000000000001 x3 : ffff80000b0454c8
2244 14:17:20.418799 # [ 137.687904] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805a51a80
2245 14:17:20.419151 # [ 137.695328] Call trace:
2246 14:17:20.419493 # [ 137.698037] __list_del_entry_valid+0x11c/0x130
2247 14:17:20.420586 # [ 137.702841] lkdtm_CORRUPT_LIST_DEL+0xb4/0x180
2248 14:17:20.460166 # [ 137.707559] lkdtm_do_action+0x2c/0x50
2249 14:17:20.460723 # [ 137.711579] direct_entry+0x164/0x180
2250 14:17:20.461116 # [ 137.715511] full_proxy_write+0x68/0xc0
2251 14:17:20.461476 # [ 137.719621] vfs_write+0xcc/0x2a0
2252 14:17:20.461819 # [ 137.723210] ksys_write+0x78/0x104
2253 14:17:20.462199 # [ 137.726884] __arm64_sys_write+0x28/0x3c
2254 14:17:20.462913 # [ 137.731080] invoke_syscall+0x8c/0x120
2255 14:17:20.463297 # [ 137.735105] el0_svc_common.constprop.0+0x68/0x124
2256 14:17:20.463735 # [ 137.740173] do_el0_svc+0x40/0xcc
2257 14:17:20.464064 # [ 137.743760] el0_svc+0x48/0xc0
2258 14:17:20.464459 # [ 137.747085] el0t_64_sync_handler+0xb8/0xbc
2259 14:17:20.503293 # [ 137.751539] el0t_64_sync+0x18c/0x190
2260 14:17:20.503882 # [ 137.755471] irq event stamp: 0
2261 14:17:20.504354 # [ 137.758789] hardirqs last enabled at (0): [<0000000000000000>] 0x0
2262 14:17:20.505113 # [ 137.765334] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
2263 14:17:20.505509 # [ 137.773797] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
2264 14:17:20.505858 # [ 137.782257] softirqs last disabled at (0): [<0000000000000000>] 0x0
2265 14:17:20.506241 # [ 137.788798] ---[ end trace 0000000000000000 ]---
2266 14:17:20.529925 # [ 137.793764] lkdtm: Overwrite did not happen, but no BUG?!
2267 14:17:20.530483 # CORRUPT_LIST_DEL: saw 'list_del corruption': ok
2268 14:17:20.530876 ok 12 selftests: lkdtm: CORRUPT_LIST_DEL.sh
2269 14:17:20.533158 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2270 14:17:20.990290 <6>[ 138.608274] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2271 14:17:20.990666 <6>[ 138.615310] lkdtm: attempting bad read from page below current stack
2272 14:17:20.991183 <1>[ 138.622054] Unable to handle kernel paging request at virtual address ffff80000e327fff
2273 14:17:20.991421 <1>[ 138.630826] Mem abort info:
2274 14:17:20.991651 <1>[ 138.633967] ESR = 0x0000000096000007
2275 14:17:20.991833 <1>[ 138.638007] EC = 0x25: DABT (current EL), IL = 32 bits
2276 14:17:20.992038 <1>[ 138.643615] SET = 0, FnV = 0
2277 14:17:20.993666 <1>[ 138.646945] EA = 0, S1PTW = 0
2278 14:17:21.033788 <1>[ 138.650372] FSC = 0x07: level 3 translation fault
2279 14:17:21.034179 <1>[ 138.655543] Data abort info:
2280 14:17:21.034407 <1>[ 138.658692] ISV = 0, ISS = 0x00000007
2281 14:17:21.034605 <1>[ 138.662815] CM = 0, WnR = 0
2282 14:17:21.035048 <1>[ 138.666070] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
2283 14:17:21.035249 <1>[ 138.673066] [ffff80000e327fff] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=100000088c0b8003, pte=0000000000000000
2284 14:17:21.037135 <0>[ 138.685942] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2285 14:17:21.077022 <4>[ 138.692490] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2286 14:17:21.077397 <4>[ 138.704314] CPU: 2 PID: 1186 Comm: cat Tainted: G D W E 6.1.75-cip14 #1
2287 14:17:21.077928 <4>[ 138.712252] Hardware name: ARM Juno development board (r0) (DT)
2288 14:17:21.078184 <4>[ 138.718445] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2289 14:17:21.078483 <4>[ 138.725689] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x34/0x58
2290 14:17:21.080324 <4>[ 138.731373] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x2c/0x58
2291 14:17:21.120429 <4>[ 138.737048] sp : ffff80000e32bae0
2292 14:17:21.120795 <4>[ 138.740628] x29: ffff80000e32bae0 x28: ffff00080d37b4c0 x27: 0000000000000000
2293 14:17:21.121094 <4>[ 138.748056] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
2294 14:17:21.121612 <4>[ 138.755482] x23: ffff0008055b3000 x22: ffff80000e32bc80 x21: 0000000000000019
2295 14:17:21.121836 <4>[ 138.762907] x20: ffff0008055b3000 x19: ffff80000e328000 x18: 0000000000000000
2296 14:17:21.122088 <4>[ 138.770331] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8f86a000
2297 14:17:21.163734 <4>[ 138.777759] x14: 0000000000000000 x13: 205d303133353136 x12: 2e38333120205b3e
2298 14:17:21.164044 <4>[ 138.785184] x11: 6c65622065676170 x10: 206d6f7266206461 x9 : ffff800008160288
2299 14:17:21.164300 <4>[ 138.792608] x8 : ffff00080d37b4c0 x7 : 3031333531362e38 x6 : 0000000000000001
2300 14:17:21.164529 <4>[ 138.800038] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
2301 14:17:21.165004 <4>[ 138.807462] x2 : 0000000000000000 x1 : ffff00080d37b4c0 x0 : ffff80000a071438
2302 14:17:21.165198 <4>[ 138.814886] Call trace:
2303 14:17:21.167050 <4>[ 138.817596] lkdtm_STACK_GUARD_PAGE_LEADING+0x34/0x58
2304 14:17:21.207104 <4>[ 138.822921] lkdtm_do_action+0x2c/0x50
2305 14:17:21.207394 <4>[ 138.826944] direct_entry+0x164/0x180
2306 14:17:21.207644 <4>[ 138.830877] full_proxy_write+0x68/0xc0
2307 14:17:21.207873 <4>[ 138.834988] vfs_write+0xcc/0x2a0
2308 14:17:21.208095 <4>[ 138.838578] ksys_write+0x78/0x104
2309 14:17:21.208225 <4>[ 138.842253] __arm64_sys_write+0x28/0x3c
2310 14:17:21.208355 <4>[ 138.846450] invoke_syscall+0x8c/0x120
2311 14:17:21.208702 <4>[ 138.850475] el0_svc_common.constprop.0+0x68/0x124
2312 14:17:21.208824 <4>[ 138.855544] do_el0_svc+0x40/0xcc
2313 14:17:21.208952 <4>[ 138.859131] el0_svc+0x48/0xc0
2314 14:17:21.210406 <4>[ 138.862455] el0t_64_sync_handler+0xb8/0xbc
2315 14:17:21.233055 <4>[ 138.866908] el0t_64_sync+0x18c/0x190
2316 14:17:21.233350 <0>[ 138.870844] Code: 910fe000 97ffc649 b0004fe0 9110e000 (385ff261)
2317 14:17:21.236196 <4>[ 138.877212] ---[ end trace 0000000000000000 ]---
2318 14:17:21.236477 # Segmentation fault
2319 14:17:21.364063 # [ 138.608274] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2320 14:17:21.364384 # [ 138.615310] lkdtm: attempting bad read from page below current stack
2321 14:17:21.364633 # [ 138.622054] Unable to handle kernel paging request at virtual address ffff80000e327fff
2322 14:17:21.364860 # [ 138.630826] Mem abort info:
2323 14:17:21.365353 # [ 138.633967] ESR = 0x0000000096000007
2324 14:17:21.365568 # [ 138.638007] EC = 0x25: DABT (current EL), IL = 32 bits
2325 14:17:21.365766 # [ 138.643615] SET = 0, FnV = 0
2326 14:17:21.367269 # [ 138.646945] EA = 0, S1PTW = 0
2327 14:17:21.407295 # [ 138.650372] FSC = 0x07: level 3 translation fault
2328 14:17:21.407596 # [ 138.655543] Data abort info:
2329 14:17:21.407842 # [ 138.658692] ISV = 0, ISS = 0x00000007
2330 14:17:21.408067 # [ 138.662815] CM = 0, WnR = 0
2331 14:17:21.408283 # [ 138.666070] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
2332 14:17:21.408765 # [ 138.673066] [ffff80000e327fff] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=100000088c0b8003, pte=0000000000000000
2333 14:17:21.408929 # [ 138.685942] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2334 14:17:21.450320 # [ 138.692490] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2335 14:17:21.450612 # [ 138.704314] CPU: 2 PID: 1186 Comm: cat Tainted: G D W E 6.1.75-cip14 #1
2336 14:17:21.450863 # [ 138.712252] Hardware name: ARM Juno development board (r0) (DT)
2337 14:17:21.451374 # [ 138.718445] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2338 14:17:21.451581 # [ 138.725689] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x34/0x58
2339 14:17:21.451782 # [ 138.731373] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x2c/0x58
2340 14:17:21.453611 # [ 138.737048] sp : ffff80000e32bae0
2341 14:17:21.493494 # [ 138.740628] x29: ffff80000e32bae0 x28: ffff00080d37b4c0 x27: 0000000000000000
2342 14:17:21.494078 # [ 138.748056] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
2343 14:17:21.494306 # [ 138.755482] x23: ffff0008055b3000 x22: ffff80000e32bc80 x21: 0000000000000019
2344 14:17:21.494535 # [ 138.762907] x20: ffff0008055b3000 x19: ffff80000e328000 x18: 0000000000000000
2345 14:17:21.494736 # [ 138.770331] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8f86a000
2346 14:17:21.496824 # [ 138.777759] x14: 0000000000000000 x13: 205d303133353136 x12: 2e38333120205b3e
2347 14:17:21.536666 # [ 138.785184] x11: 6c65622065676170 x10: 206d6f7266206461 x9 : ffff800008160288
2348 14:17:21.536946 # [ 138.792608] x8 : ffff00080d37b4c0 x7 : 3031333531362e38 x6 : 0000000000000001
2349 14:17:21.537194 # [ 138.800038] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
2350 14:17:21.537705 # [ 138.807462] x2 : 0000000000000000 x1 : ffff00080d37b4c0 x0 : ffff80000a071438
2351 14:17:21.537900 # [ 138.814886] Call trace:
2352 14:17:21.538124 # [ 138.817596] lkdtm_STACK_GUARD_PAGE_LEADING+0x34/0x58
2353 14:17:21.540000 # [ 138.822921] lkdtm_do_action+0x2c/0x50
2354 14:17:21.579851 # [ 138.826944] direct_entry+0x164/0x180
2355 14:17:21.580144 # [ 138.830877] full_proxy_write+0x68/0xc0
2356 14:17:21.580395 # [ 138.834988] vfs_write+0xcc/0x2a0
2357 14:17:21.580624 # [ 138.838578] ksys_write+0x78/0x104
2358 14:17:21.580846 # [ 138.842253] __arm64_sys_write+0x28/0x3c
2359 14:17:21.581059 # [ 138.846450] invoke_syscall+0x8c/0x120
2360 14:17:21.581266 # [ 138.850475] el0_svc_common.constprop.0+0x68/0x124
2361 14:17:21.581616 # [ 138.855544] do_el0_svc+0x40/0xcc
2362 14:17:21.581738 # [ 138.859131] el0_svc+0x48/0xc0
2363 14:17:21.581867 # [ 138.862455] el0t_64_sync_handler+0xb8/0xbc
2364 14:17:21.583081 # [ 138.866908] el0t_64_sync+0x18c/0x190
2365 14:17:21.616784 # [ 138.870844] Code: 910fe000 97ffc649 b0004fe0 9110e000 (385ff261)
2366 14:17:21.617053 # [ 138.877212] ---[ end trace 0000000000000000 ]---
2367 14:17:21.617299 # STACK_GUARD_PAGE_LEADING: saw 'call trace:': ok
2368 14:17:21.620028 ok 13 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2369 14:17:21.620275 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2370 14:17:22.061389 <6>[ 139.673628] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2371 14:17:22.061765 <6>[ 139.680346] lkdtm: attempting bad read from page above current stack
2372 14:17:22.062357 <1>[ 139.687188] Unable to handle kernel paging request at virtual address ffff80000e3f4000
2373 14:17:22.062565 <1>[ 139.696592] Mem abort info:
2374 14:17:22.062792 <1>[ 139.699720] ESR = 0x0000000096000007
2375 14:17:22.063076 <1>[ 139.703761] EC = 0x25: DABT (current EL), IL = 32 bits
2376 14:17:22.063284 <1>[ 139.709374] SET = 0, FnV = 0
2377 14:17:22.063426 <1>[ 139.712720] EA = 0, S1PTW = 0
2378 14:17:22.064733 <1>[ 139.716147] FSC = 0x07: level 3 translation fault
2379 14:17:22.104757 <1>[ 139.721315] Data abort info:
2380 14:17:22.105152 <1>[ 139.724480] ISV = 0, ISS = 0x00000007
2381 14:17:22.105435 <1>[ 139.728606] CM = 0, WnR = 0
2382 14:17:22.105970 <1>[ 139.731858] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
2383 14:17:22.106267 <1>[ 139.738861] [ffff80000e3f4000] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=100000088c0b8003, pte=0000000000000000
2384 14:17:22.106494 <0>[ 139.751741] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2385 14:17:22.148110 <4>[ 139.758287] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2386 14:17:22.148518 <4>[ 139.770114] CPU: 1 PID: 1239 Comm: cat Tainted: G D W E 6.1.75-cip14 #1
2387 14:17:22.148779 <4>[ 139.778052] Hardware name: ARM Juno development board (r0) (DT)
2388 14:17:22.149317 <4>[ 139.784243] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2389 14:17:22.149500 <4>[ 139.791485] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x38/0x5c
2390 14:17:22.149655 <4>[ 139.797249] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x2c/0x5c
2391 14:17:22.151385 <4>[ 139.803013] sp : ffff80000e3f3b60
2392 14:17:22.191463 <4>[ 139.806596] x29: ffff80000e3f3b60 x28: ffff00080d3a0040 x27: 0000000000000000
2393 14:17:22.191840 <4>[ 139.814024] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
2394 14:17:22.192116 <4>[ 139.821455] x23: ffff00080452f000 x22: ffff80000e3f3d00 x21: 000000000000001a
2395 14:17:22.192602 <4>[ 139.828880] x20: ffff00080452f000 x19: ffff80000e3f4000 x18: 0000000000000000
2396 14:17:22.192809 <4>[ 139.836304] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff84b52000
2397 14:17:22.194701 <4>[ 139.843733] x14: 0000000000000000 x13: 205d363433303836 x12: 2e39333120205b3e
2398 14:17:22.234923 <4>[ 139.851157] x11: 6f62612065676170 x10: 206d6f7266206461 x9 : ffff800008160288
2399 14:17:22.235252 <4>[ 139.858585] x8 : ffff00080d3a0040 x7 : 3634333038362e39 x6 : 0000000000000001
2400 14:17:22.235479 <4>[ 139.866009] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
2401 14:17:22.235678 <4>[ 139.873432] x2 : 0000000000000000 x1 : ffff00080d3a0040 x0 : ffff80000a0713c0
2402 14:17:22.235864 <4>[ 139.880858] Call trace:
2403 14:17:22.236289 <4>[ 139.883571] lkdtm_STACK_GUARD_PAGE_TRAILING+0x38/0x5c
2404 14:17:22.236452 <4>[ 139.888984] lkdtm_do_action+0x2c/0x50
2405 14:17:22.238190 <4>[ 139.893007] direct_entry+0x164/0x180
2406 14:17:22.278139 <4>[ 139.896940] full_proxy_write+0x68/0xc0
2407 14:17:22.278691 <4>[ 139.901052] vfs_write+0xcc/0x2a0
2408 14:17:22.278906 <4>[ 139.904641] ksys_write+0x78/0x104
2409 14:17:22.279101 <4>[ 139.908315] __arm64_sys_write+0x28/0x3c
2410 14:17:22.279270 <4>[ 139.912512] invoke_syscall+0x8c/0x120
2411 14:17:22.279433 <4>[ 139.916537] el0_svc_common.constprop.0+0x68/0x124
2412 14:17:22.279594 <4>[ 139.921605] do_el0_svc+0x40/0xcc
2413 14:17:22.279748 <4>[ 139.925193] el0_svc+0x48/0xc0
2414 14:17:22.279901 <4>[ 139.928516] el0t_64_sync_handler+0xb8/0xbc
2415 14:17:22.281514 <4>[ 139.932970] el0t_64_sync+0x18c/0x190
2416 14:17:22.299276 <0>[ 139.936907] Code: 97ffc660 91401273 b0004fe0 910f0000 (39400261)
2417 14:17:22.302379 <4>[ 139.943275] ---[ end trace 0000000000000000 ]---
2418 14:17:22.302683 # Segmentation fault
2419 14:17:22.428427 # [ 139.673628] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2420 14:17:22.428737 # [ 139.680346] lkdtm: attempting bad read from page above current stack
2421 14:17:22.428926 # [ 139.687188] Unable to handle kernel paging request at virtual address ffff80000e3f4000
2422 14:17:22.429099 # [ 139.696592] Mem abort info:
2423 14:17:22.429258 # [ 139.699720] ESR = 0x0000000096000007
2424 14:17:22.429585 # [ 139.703761] EC = 0x25: DABT (current EL), IL = 32 bits
2425 14:17:22.429704 # [ 139.709374] SET = 0, FnV = 0
2426 14:17:22.431719 # [ 139.712720] EA = 0, S1PTW = 0
2427 14:17:22.471557 # [ 139.716147] FSC = 0x07: level 3 translation fault
2428 14:17:22.471849 # [ 139.721315] Data abort info:
2429 14:17:22.472038 # [ 139.724480] ISV = 0, ISS = 0x00000007
2430 14:17:22.472208 # [ 139.728606] CM = 0, WnR = 0
2431 14:17:22.472365 # [ 139.731858] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
2432 14:17:22.472756 # [ 139.738861] [ffff80000e3f4000] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=100000088c0b8003, pte=0000000000000000
2433 14:17:22.472931 # [ 139.751741] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2434 14:17:22.514951 # [ 139.758287] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2435 14:17:22.515516 # [ 139.770114] CPU: 1 PID: 1239 Comm: cat Tainted: G D W E 6.1.75-cip14 #1
2436 14:17:22.516246 # [ 139.778052] Hardware name: ARM Juno development board (r0) (DT)
2437 14:17:22.516645 # [ 139.784243] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2438 14:17:22.516994 # [ 139.791485] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x38/0x5c
2439 14:17:22.517325 # [ 139.797249] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x2c/0x5c
2440 14:17:22.518517 # [ 139.803013] sp : ffff80000e3f3b60
2441 14:17:22.558075 # [ 139.806596] x29: ffff80000e3f3b60 x28: ffff00080d3a0040 x27: 0000000000000000
2442 14:17:22.558672 # [ 139.814024] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
2443 14:17:22.559409 # [ 139.821455] x23: ffff00080452f000 x22: ffff80000e3f3d00 x21: 000000000000001a
2444 14:17:22.559788 # [ 139.828880] x20: ffff00080452f000 x19: ffff80000e3f4000 x18: 0000000000000000
2445 14:17:22.560133 # [ 139.836304] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff84b52000
2446 14:17:22.561626 # [ 139.843733] x14: 0000000000000000 x13: 205d363433303836 x12: 2e39333120205b3e
2447 14:17:22.601252 # [ 139.851157] x11: 6f62612065676170 x10: 206d6f7266206461 x9 : ffff800008160288
2448 14:17:22.601792 # [ 139.858585] x8 : ffff00080d3a0040 x7 : 3634333038362e39 x6 : 0000000000000001
2449 14:17:22.602563 # [ 139.866009] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
2450 14:17:22.602949 # [ 139.873432] x2 : 0000000000000000 x1 : ffff00080d3a0040 x0 : ffff80000a0713c0
2451 14:17:22.603293 # [ 139.880858] Call trace:
2452 14:17:22.603621 # [ 139.883571] lkdtm_STACK_GUARD_PAGE_TRAILING+0x38/0x5c
2453 14:17:22.604837 # [ 139.888984] lkdtm_do_action+0x2c/0x50
2454 14:17:22.644403 # [ 139.893007] direct_entry+0x164/0x180
2455 14:17:22.644938 # [ 139.896940] full_proxy_write+0x68/0xc0
2456 14:17:22.645314 # [ 139.901052] vfs_write+0xcc/0x2a0
2457 14:17:22.645655 # [ 139.904641] ksys_write+0x78/0x104
2458 14:17:22.646332 # [ 139.908315] __arm64_sys_write+0x28/0x3c
2459 14:17:22.646709 # [ 139.912512] invoke_syscall+0x8c/0x120
2460 14:17:22.647129 # [ 139.916537] el0_svc_common.constprop.0+0x68/0x124
2461 14:17:22.647508 # [ 139.921605] do_el0_svc+0x40/0xcc
2462 14:17:22.647949 # [ 139.925193] el0_svc+0x48/0xc0
2463 14:17:22.648273 # [ 139.928516] el0t_64_sync_handler+0xb8/0xbc
2464 14:17:22.648785 # [ 139.932970] el0t_64_sync+0x18c/0x190
2465 14:17:22.681153 # [ 139.936907] Code: 97ffc660 91401273 b0004fe0 910f0000 (39400261)
2466 14:17:22.681678 # [ 139.943275] ---[ end trace 0000000000000000 ]---
2467 14:17:22.682182 # STACK_GUARD_PAGE_TRAILING: saw 'call trace:': ok
2468 14:17:22.684441 ok 14 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2469 14:17:22.684991 # selftests: lkdtm: REPORT_STACK_CANARY.sh
2470 14:17:23.261379 <6>[ 140.900506] lkdtm: Performing direct entry REPORT_STACK_CANARY
2471 14:17:23.264508 <6>[ 140.906722] lkdtm: Recorded stack canary for pid 1304 at offset 1
2472 14:17:23.303279 <6>[ 140.939369] lkdtm: Performing direct entry REPORT_STACK_CANARY
2473 14:17:23.306536 <6>[ 140.945647] lkdtm: ok: stack canaries differ between pid 1304 and pid 1306 at offset 1.
2474 14:17:23.437497 # [ 140.900506] lkdtm: Performing direct entry REPORT_STACK_CANARY
2475 14:17:23.438105 # [ 140.906722] lkdtm: Recorded stack canary for pid 1304 at offset 1
2476 14:17:23.438873 # [ 140.939369] lkdtm: Performing direct entry REPORT_STACK_CANARY
2477 14:17:23.439326 # [ 140.945647] lkdtm: ok: stack canaries differ between pid 1304 and pid 1306 at offset 1.
2478 14:17:23.440954 # REPORT_STACK_CANARY: saw 'ok: stack canaries differ': ok
2479 14:17:23.488324 ok 15 selftests: lkdtm: REPORT_STACK_CANARY.sh
2480 14:17:23.584164 # selftests: lkdtm: UNSET_SMEP.sh
2481 14:17:24.185656 <6>[ 141.826636] lkdtm: Performing direct entry UNSET_SMEP
2482 14:17:24.188940 <3>[ 141.832514] lkdtm: XFAIL: this test is x86_64-only
2483 14:17:24.288662 # [ 141.826636] lkdtm: Performing direct entry UNSET_SMEP
2484 14:17:24.291919 # [ 141.832514] lkdtm: XFAIL: this test is x86_64-only
2485 14:17:24.354767 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2486 14:17:24.419686 ok 16 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2487 14:17:24.515494 # selftests: lkdtm: DOUBLE_FAULT.sh
2488 14:17:25.051948 <6>[ 142.693042] lkdtm: Performing direct entry DOUBLE_FAULT
2489 14:17:25.055096 <3>[ 142.698629] lkdtm: XFAIL: this test is ia32-only
2490 14:17:25.152890 # [ 142.693042] lkdtm: Performing direct entry DOUBLE_FAULT
2491 14:17:25.156183 # [ 142.698629] lkdtm: XFAIL: this test is ia32-only
2492 14:17:25.203907 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2493 14:17:25.283960 ok 17 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2494 14:17:25.379735 # selftests: lkdtm: CORRUPT_PAC.sh
2495 14:17:25.902146 <6>[ 143.537689] lkdtm: Performing direct entry CORRUPT_PAC
2496 14:17:25.905488 <3>[ 143.543500] lkdtm: FAIL: CPU lacks pointer authentication feature
2497 14:17:26.009070 # [ 143.537689] lkdtm: Performing direct entry CORRUPT_PAC
2498 14:17:26.012291 # [ 143.543500] lkdtm: FAIL: CPU lacks pointer authentication feature
2499 14:17:26.060132 # CORRUPT_PAC: missing 'call trace:': [FAIL]
2500 14:17:26.124069 not ok 18 selftests: lkdtm: CORRUPT_PAC.sh # exit=1
2501 14:17:26.235905 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2502 14:17:26.761216 <6>[ 144.396998] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2503 14:17:26.764587 <3>[ 144.403994] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2504 14:17:26.867058 # [ 144.396998] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2505 14:17:26.870407 # [ 144.403994] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2506 14:17:26.918213 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2507 14:17:26.996107 ok 19 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2508 14:17:27.075999 # selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
2509 14:17:27.618753 <6>[ 145.237332] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2510 14:17:27.619776 <6>[ 145.243684] lkdtm: Attempting slab linear overflow ...
2511 14:17:27.620236 <3>[ 145.249184] =============================================================================
2512 14:17:27.620625 <3>[ 145.257652] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2513 14:17:27.621000 <3>[ 145.265681] -----------------------------------------------------------------------------
2514 14:17:27.621447 <3>[ 145.265681]
2515 14:17:27.662035 <3>[ 145.275879] 0xffff000807272c00-0xffff000807272c03 @offset=11264. First byte 0x78 instead of 0xcc
2516 14:17:27.662944 <3>[ 145.284955] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=11 cpu=5 pid=1514
2517 14:17:27.663372 <4>[ 145.292915] __kmem_cache_alloc_node+0x110/0x2ac
2518 14:17:27.663740 <4>[ 145.297817] kmalloc_trace+0x54/0xa0
2519 14:17:27.664080 <4>[ 145.301672] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2520 14:17:27.664412 <4>[ 145.306658] lkdtm_do_action+0x2c/0x50
2521 14:17:27.664735 <4>[ 145.310686] direct_entry+0x164/0x180
2522 14:17:27.665050 <4>[ 145.314626] full_proxy_write+0x68/0xc0
2523 14:17:27.665789 <4>[ 145.318744] vfs_write+0xcc/0x2a0
2524 14:17:27.705554 <4>[ 145.322341] ksys_write+0x78/0x104
2525 14:17:27.706094 <4>[ 145.326023] __arm64_sys_write+0x28/0x3c
2526 14:17:27.706578 <4>[ 145.330228] invoke_syscall+0x8c/0x120
2527 14:17:27.707018 <4>[ 145.334261] el0_svc_common.constprop.0+0x68/0x124
2528 14:17:27.707793 <4>[ 145.339336] do_el0_svc+0x40/0xcc
2529 14:17:27.708185 <4>[ 145.342932] el0_svc+0x48/0xc0
2530 14:17:27.708613 <4>[ 145.346264] el0t_64_sync_handler+0xb8/0xbc
2531 14:17:27.709034 <4>[ 145.350726] el0t_64_sync+0x18c/0x190
2532 14:17:27.709449 <3>[ 145.354666] Freed in skb_free_head+0x4c/0x90 age=13 cpu=0 pid=252
2533 14:17:27.709963 <4>[ 145.361054] __kmem_cache_free+0x258/0x2b4
2534 14:17:27.748976 <4>[ 145.365431] kfree+0xc0/0x1a0
2535 14:17:27.749494 <4>[ 145.368674] skb_free_head+0x4c/0x90
2536 14:17:27.749874 <4>[ 145.372531] skb_release_data+0x14c/0x1c4
2537 14:17:27.750276 <4>[ 145.376820] skb_attempt_defer_free+0x110/0x210
2538 14:17:27.750961 <4>[ 145.381633] tcp_recvmsg_locked+0x678/0x970
2539 14:17:27.751328 <4>[ 145.386097] tcp_recvmsg+0x7c/0x1d0
2540 14:17:27.751657 <4>[ 145.389864] inet_recvmsg+0x6c/0xc4
2541 14:17:27.751981 <4>[ 145.393632] sock_recvmsg+0x44/0x60
2542 14:17:27.752402 <4>[ 145.397403] xs_read_stream_request.constprop.0+0x4b8/0x5d0
2543 14:17:27.752818 <4>[ 145.403260] xs_read_stream.constprop.0+0x1fc/0x440
2544 14:17:27.792321 <4>[ 145.408422] xs_stream_data_receive_workfn+0x7c/0x1b0
2545 14:17:27.792854 <4>[ 145.413756] process_one_work+0x280/0x5c0
2546 14:17:27.793238 <4>[ 145.418045] worker_thread+0x7c/0x430
2547 14:17:27.793589 <4>[ 145.421983] kthread+0x110/0x114
2548 14:17:27.794278 <4>[ 145.425492] ret_from_fork+0x10/0x20
2549 14:17:27.794653 <3>[ 145.429346] Slab 0xfffffc00201c9c00 objects=10 used=4 fp=0xffff000807271c00 flags=0xbfffc0000010200(slab|head|node=0|zone=2|lastcpupid=0xffff)
2550 14:17:27.794999 <3>[ 145.442431] Object 0xffff000807272800 @offset=10240 fp=0x0000000000000000
2551 14:17:27.795781 <3>[ 145.442431]
2552 14:17:27.835576 <3>[ 145.451244] Redzone ffff000807272400: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2553 14:17:27.836090 <3>[ 145.461012] Redzone ffff000807272410: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2554 14:17:27.836818 <3>[ 145.470780] Redzone ffff000807272420: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2555 14:17:27.837205 <3>[ 145.480548] Redzone ffff000807272430: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2556 14:17:27.878805 <3>[ 145.490315] Redzone ffff000807272440: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
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2560 14:17:27.882463 <3>[ 145.529383] Redzone ffff000807272480: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2561 14:17:27.922137 <3>[ 145.539151] Redzone ffff000807272490: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2562 14:17:27.922645 <3>[ 145.548918] Redzone ffff0008072724a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
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2564 14:17:27.923810 <3>[ 145.568452] Redzone ffff0008072724c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2565 14:17:27.965340 <3>[ 145.578219] Redzone ffff0008072724d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
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2585 14:17:28.139645 <3>[ 145.773562] Redzone ffff000807272610: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2586 14:17:28.140053 <3>[ 145.783330] Redzone ffff000807272620: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
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2588 14:17:28.182192 <3>[ 145.802864] Redzone ffff000807272640: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2589 14:17:28.182951 <3>[ 145.812631] Redzone ffff000807272650: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2590 14:17:28.183350 <3>[ 145.822398] Redzone ffff000807272660: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2591 14:17:28.185208 <3>[ 145.832165] Redzone ffff000807272670: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2592 14:17:28.224900 <3>[ 145.841933] Redzone ffff000807272680: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2593 14:17:28.225432 <3>[ 145.851700] Redzone ffff000807272690: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2594 14:17:28.226222 <3>[ 145.861467] Redzone ffff0008072726a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2595 14:17:28.226639 <3>[ 145.871234] Redzone ffff0008072726b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2596 14:17:28.268149 <3>[ 145.881001] Redzone ffff0008072726c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2597 14:17:28.268668 <3>[ 145.890768] Redzone ffff0008072726d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2598 14:17:28.269423 <3>[ 145.900536] Redzone ffff0008072726e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2599 14:17:28.269833 <3>[ 145.910303] Redzone ffff0008072726f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2600 14:17:28.271694 <3>[ 145.920069] Redzone ffff000807272700: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2601 14:17:28.311409 <3>[ 145.929837] Redzone ffff000807272710: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2602 14:17:28.311951 <3>[ 145.939604] Redzone ffff000807272720: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2603 14:17:28.312687 <3>[ 145.949371] Redzone ffff000807272730: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2604 14:17:28.313080 <3>[ 145.959138] Redzone ffff000807272740: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2605 14:17:28.354635 <3>[ 145.968905] Redzone ffff000807272750: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2606 14:17:28.355147 <3>[ 145.978673] Redzone ffff000807272760: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2607 14:17:28.355903 <3>[ 145.988440] Redzone ffff000807272770: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2608 14:17:28.356301 <3>[ 145.998207] Redzone ffff000807272780: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2609 14:17:28.397868 <3>[ 146.007974] Redzone ffff000807272790: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2610 14:17:28.398433 <3>[ 146.017741] Redzone ffff0008072727a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2611 14:17:28.399154 <3>[ 146.027508] Redzone ffff0008072727b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2612 14:17:28.399538 <3>[ 146.037276] Redzone ffff0008072727c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2613 14:17:28.401418 <3>[ 146.047043] Redzone ffff0008072727d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2614 14:17:28.441157 <3>[ 146.056810] Redzone ffff0008072727e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2615 14:17:28.441689 <3>[ 146.066576] Redzone ffff0008072727f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2616 14:17:28.442465 <3>[ 146.076344] Object ffff000807272800: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2617 14:17:28.442869 <3>[ 146.086111] Object ffff000807272810: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2618 14:17:28.484390 <3>[ 146.095879] Object ffff000807272820: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2619 14:17:28.484924 <3>[ 146.105646] Object ffff000807272830: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2620 14:17:28.485685 <3>[ 146.115413] Object ffff000807272840: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2621 14:17:28.486125 <3>[ 146.125180] Object ffff000807272850: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2622 14:17:28.487953 <3>[ 146.134947] Object ffff000807272860: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2623 14:17:28.527622 <3>[ 146.144714] Object ffff000807272870: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2624 14:17:28.528515 <3>[ 146.154482] Object ffff000807272880: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2625 14:17:28.528939 <3>[ 146.164249] Object ffff000807272890: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2626 14:17:28.529301 <3>[ 146.174016] Object ffff0008072728a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2627 14:17:28.570897 <3>[ 146.183784] Object ffff0008072728b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2628 14:17:28.571462 <3>[ 146.193551] Object ffff0008072728c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2629 14:17:28.572246 <3>[ 146.203318] Object ffff0008072728d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2630 14:17:28.572666 <3>[ 146.213085] Object ffff0008072728e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2631 14:17:28.574358 <3>[ 146.222852] Object ffff0008072728f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2632 14:17:28.614156 <3>[ 146.232620] Object ffff000807272900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2633 14:17:28.615090 <3>[ 146.242387] Object ffff000807272910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2634 14:17:28.615530 <3>[ 146.252154] Object ffff000807272920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2635 14:17:28.615899 <3>[ 146.261921] Object ffff000807272930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2636 14:17:28.657394 <3>[ 146.271688] Object ffff000807272940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2637 14:17:28.657921 <3>[ 146.281456] Object ffff000807272950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2638 14:17:28.658724 <3>[ 146.291223] Object ffff000807272960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2639 14:17:28.659128 <3>[ 146.300990] Object ffff000807272970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2640 14:17:28.700666 <3>[ 146.310757] Object ffff000807272980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2641 14:17:28.701195 <3>[ 146.320524] Object ffff000807272990: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2642 14:17:28.701950 <3>[ 146.330292] Object ffff0008072729a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2643 14:17:28.702393 <3>[ 146.340059] Object ffff0008072729b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2644 14:17:28.704224 <3>[ 146.349826] Object ffff0008072729c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2645 14:17:28.743944 <3>[ 146.359593] Object ffff0008072729d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2646 14:17:28.744461 <3>[ 146.369360] Object ffff0008072729e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2647 14:17:28.745226 <3>[ 146.379127] Object ffff0008072729f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2648 14:17:28.745634 <3>[ 146.388895] Object ffff000807272a00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2649 14:17:28.787174 <3>[ 146.398662] Object ffff000807272a10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2650 14:17:28.787689 <3>[ 146.408429] Object ffff000807272a20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2651 14:17:28.788079 <3>[ 146.418197] Object ffff000807272a30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2652 14:17:28.788812 <3>[ 146.427964] Object ffff000807272a40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2653 14:17:28.790670 <3>[ 146.437731] Object ffff000807272a50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2654 14:17:28.830445 <3>[ 146.447498] Object ffff000807272a60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2655 14:17:28.831344 <3>[ 146.457265] Object ffff000807272a70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2656 14:17:28.831773 <3>[ 146.467032] Object ffff000807272a80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2657 14:17:28.832135 <3>[ 146.476800] Object ffff000807272a90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2658 14:17:28.873702 <3>[ 146.486567] Object ffff000807272aa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2659 14:17:28.874252 <3>[ 146.496334] Object ffff000807272ab0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2660 14:17:28.875003 <3>[ 146.506101] Object ffff000807272ac0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2661 14:17:28.875408 <3>[ 146.515868] Object ffff000807272ad0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2662 14:17:28.877223 <3>[ 146.525635] Object ffff000807272ae0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2663 14:17:28.916942 <3>[ 146.535402] Object ffff000807272af0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2664 14:17:28.917831 <3>[ 146.545169] Object ffff000807272b00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2665 14:17:28.918295 <3>[ 146.554936] Object ffff000807272b10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2666 14:17:28.918662 <3>[ 146.564704] Object ffff000807272b20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2667 14:17:28.960186 <3>[ 146.574471] Object ffff000807272b30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2668 14:17:28.960722 <3>[ 146.584238] Object ffff000807272b40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2669 14:17:28.961491 <3>[ 146.594005] Object ffff000807272b50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2670 14:17:28.961901 <3>[ 146.603772] Object ffff000807272b60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2671 14:17:29.003450 <3>[ 146.613539] Object ffff000807272b70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2672 14:17:29.003973 <3>[ 146.623306] Object ffff000807272b80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2673 14:17:29.004360 <3>[ 146.633073] Object ffff000807272b90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2674 14:17:29.005087 <3>[ 146.642840] Object ffff000807272ba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2675 14:17:29.006917 <3>[ 146.652607] Object ffff000807272bb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2676 14:17:29.046699 <3>[ 146.662374] Object ffff000807272bc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2677 14:17:29.047224 <3>[ 146.672141] Object ffff000807272bd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2678 14:17:29.047973 <3>[ 146.681909] Object ffff000807272be0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2679 14:17:29.048373 <3>[ 146.691676] Object ffff000807272bf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk.
2680 14:17:29.089974 <3>[ 146.701443] Redzone ffff000807272c00: 78 56 34 12 cc cc cc cc xV4.....
2681 14:17:29.090525 <3>[ 146.710514] Padding ffff000807272c54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2682 14:17:29.090913 <3>[ 146.720281] Padding ffff000807272c64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2683 14:17:29.091638 <3>[ 146.730049] Padding ffff000807272c74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2684 14:17:29.093490 <3>[ 146.739816] Padding ffff000807272c84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2685 14:17:29.133219 <3>[ 146.749583] Padding ffff000807272c94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2686 14:17:29.134109 <3>[ 146.759350] Padding ffff000807272ca4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2687 14:17:29.134527 <3>[ 146.769117] Padding ffff000807272cb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2688 14:17:29.134887 <3>[ 146.778884] Padding ffff000807272cc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2689 14:17:29.176484 <3>[ 146.788651] Padding ffff000807272cd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2690 14:17:29.177011 <3>[ 146.798419] Padding ffff000807272ce4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2691 14:17:29.177761 <3>[ 146.808186] Padding ffff000807272cf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2692 14:17:29.178204 <3>[ 146.817953] Padding ffff000807272d04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2693 14:17:29.180038 <3>[ 146.827720] Padding ffff000807272d14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2694 14:17:29.219761 <3>[ 146.837487] Padding ffff000807272d24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2695 14:17:29.220305 <3>[ 146.847255] Padding ffff000807272d34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2696 14:17:29.221074 <3>[ 146.857022] Padding ffff000807272d44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2697 14:17:29.221491 <3>[ 146.866789] Padding ffff000807272d54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2698 14:17:29.262960 <3>[ 146.876556] Padding ffff000807272d64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2699 14:17:29.263493 <3>[ 146.886324] Padding ffff000807272d74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2700 14:17:29.264220 <3>[ 146.896091] Padding ffff000807272d84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2701 14:17:29.264613 <3>[ 146.905858] Padding ffff000807272d94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2702 14:17:29.306290 <3>[ 146.915625] Padding ffff000807272da4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2703 14:17:29.306841 <3>[ 146.925392] Padding ffff000807272db4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2704 14:17:29.307605 <3>[ 146.935160] Padding ffff000807272dc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2705 14:17:29.308013 <3>[ 146.944927] Padding ffff000807272dd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2706 14:17:29.309758 <3>[ 146.954693] Padding ffff000807272de4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2707 14:17:29.349491 <3>[ 146.964460] Padding ffff000807272df4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2708 14:17:29.350042 <3>[ 146.974227] Padding ffff000807272e04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2709 14:17:29.350809 <3>[ 146.983994] Padding ffff000807272e14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2710 14:17:29.351211 <3>[ 146.993761] Padding ffff000807272e24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2711 14:17:29.392750 <3>[ 147.003529] Padding ffff000807272e34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2712 14:17:29.393283 <3>[ 147.013296] Padding ffff000807272e44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2713 14:17:29.394074 <3>[ 147.023063] Padding ffff000807272e54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2714 14:17:29.394489 <3>[ 147.032830] Padding ffff000807272e64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2715 14:17:29.396300 <3>[ 147.042598] Padding ffff000807272e74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2716 14:17:29.435995 <3>[ 147.052365] Padding ffff000807272e84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2717 14:17:29.436542 <3>[ 147.062132] Padding ffff000807272e94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2718 14:17:29.437306 <3>[ 147.071900] Padding ffff000807272ea4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2719 14:17:29.437718 <3>[ 147.081667] Padding ffff000807272eb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2720 14:17:29.479350 <3>[ 147.091434] Padding ffff000807272ec4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2721 14:17:29.479872 <3>[ 147.101200] Padding ffff000807272ed4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2722 14:17:29.480628 <3>[ 147.110968] Padding ffff000807272ee4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2723 14:17:29.481038 <3>[ 147.120735] Padding ffff000807272ef4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2724 14:17:29.482852 <3>[ 147.130502] Padding ffff000807272f04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2725 14:17:29.522544 <3>[ 147.140270] Padding ffff000807272f14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2726 14:17:29.523445 <3>[ 147.150037] Padding ffff000807272f24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2727 14:17:29.523871 <3>[ 147.159804] Padding ffff000807272f34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2728 14:17:29.524233 <3>[ 147.169571] Padding ffff000807272f44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2729 14:17:29.565875 <3>[ 147.179339] Padding ffff000807272f54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2730 14:17:29.566470 <3>[ 147.189106] Padding ffff000807272f64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2731 14:17:29.567209 <3>[ 147.198873] Padding ffff000807272f74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2732 14:17:29.567613 <3>[ 147.208640] Padding ffff000807272f84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2733 14:17:29.609069 <3>[ 147.218407] Padding ffff000807272f94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2734 14:17:29.609610 <3>[ 147.228174] Padding ffff000807272fa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2735 14:17:29.610467 <3>[ 147.237942] Padding ffff000807272fb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2736 14:17:29.610918 <3>[ 147.247709] Padding ffff000807272fc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2737 14:17:29.612583 <3>[ 147.257476] Padding ffff000807272fd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2738 14:17:29.652392 <3>[ 147.267243] Padding ffff000807272fe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2739 14:17:29.652926 <3>[ 147.277011] Padding ffff000807272ff4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
2740 14:17:29.653683 <4>[ 147.286432] CPU: 5 PID: 1514 Comm: cat Tainted: G D W E 6.1.75-cip14 #1
2741 14:17:29.654129 <4>[ 147.294376] Hardware name: ARM Juno development board (r0) (DT)
2742 14:17:29.654489 <4>[ 147.300573] Call trace:
2743 14:17:29.654825 <4>[ 147.303287] dump_backtrace+0xe8/0x140
2744 14:17:29.655935 <4>[ 147.307317] show_stack+0x30/0x40
2745 14:17:29.695822 <4>[ 147.310908] dump_stack_lvl+0x8c/0xb8
2746 14:17:29.696348 <4>[ 147.314854] dump_stack+0x18/0x34
2747 14:17:29.696729 <4>[ 147.318444] print_trailer+0x180/0x194
2748 14:17:29.697082 <4>[ 147.322472] check_bytes_and_report+0x100/0x130
2749 14:17:29.697419 <4>[ 147.327283] check_object+0x1e8/0x2d0
2750 14:17:29.698166 <4>[ 147.331223] free_debug_processing+0x240/0x5b0
2751 14:17:29.698550 <4>[ 147.335947] __slab_free+0x2e8/0x43c
2752 14:17:29.698887 <4>[ 147.339800] __kmem_cache_free+0x258/0x2b4
2753 14:17:29.699334 <4>[ 147.344176] kfree+0xc0/0x1a0
2754 14:17:29.699665 <4>[ 147.347420] lkdtm_SLAB_LINEAR_OVERFLOW+0x60/0x70
2755 14:17:29.700056 <4>[ 147.352408] lkdtm_do_action+0x2c/0x50
2756 14:17:29.739298 <4>[ 147.356435] direct_entry+0x164/0x180
2757 14:17:29.739820 <4>[ 147.360376] full_proxy_write+0x68/0xc0
2758 14:17:29.740201 <4>[ 147.364494] vfs_write+0xcc/0x2a0
2759 14:17:29.740547 <4>[ 147.368089] ksys_write+0x78/0x104
2760 14:17:29.741251 <4>[ 147.371772] __arm64_sys_write+0x28/0x3c
2761 14:17:29.741633 <4>[ 147.375977] invoke_syscall+0x8c/0x120
2762 14:17:29.741967 <4>[ 147.380008] el0_svc_common.constprop.0+0x68/0x124
2763 14:17:29.742338 <4>[ 147.385085] do_el0_svc+0x40/0xcc
2764 14:17:29.742782 <4>[ 147.388680] el0_svc+0x48/0xc0
2765 14:17:29.743111 <4>[ 147.392010] el0t_64_sync_handler+0xb8/0xbc
2766 14:17:29.743502 <4>[ 147.396472] el0t_64_sync+0x18c/0x190
2767 14:17:29.765950 <3>[ 147.400414] FIX kmalloc-1k: Restoring Right Redzone 0xffff000807272c00-0xffff000807272c03=0xcc
2768 14:17:29.769062 <3>[ 147.409584] FIX kmalloc-1k: Object at 0xffff000807272800 not freed
2769 14:17:29.905324 # [ 145.237332] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2770 14:17:29.905894 # [ 145.243684] lkdtm: Attempting slab linear overflow ...
2771 14:17:29.906346 # [ 145.249184] =============================================================================
2772 14:17:29.907049 # [ 145.257652] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2773 14:17:29.907424 # [ 145.265681] -----------------------------------------------------------------------------
2774 14:17:29.907761 #
2775 14:17:29.908852 # [ 145.275879] 0xffff000807272c00-0xffff000807272c03 @offset=11264. First byte 0x78 instead of 0xcc
2776 14:17:29.948498 # [ 145.284955] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=11 cpu=5 pid=1514
2777 14:17:29.949051 # [ 145.292915] __kmem_cache_alloc_node+0x110/0x2ac
2778 14:17:29.949426 # [ 145.297817] kmalloc_trace+0x54/0xa0
2779 14:17:29.949772 # [ 145.301672] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2780 14:17:29.950500 # [ 145.306658] lkdtm_do_action+0x2c/0x50
2781 14:17:29.950873 # [ 145.310686] direct_entry+0x164/0x180
2782 14:17:29.951203 # [ 145.314626] full_proxy_write+0x68/0xc0
2783 14:17:29.951578 # [ 145.318744] vfs_write+0xcc/0x2a0
2784 14:17:29.951972 # [ 145.322341] ksys_write+0x78/0x104
2785 14:17:29.952382 # [ 145.326023] __arm64_sys_write+0x28/0x3c
2786 14:17:29.991628 # [ 145.330228] invoke_syscall+0x8c/0x120
2787 14:17:29.992157 # [ 145.334261] el0_svc_common.constprop.0+0x68/0x124
2788 14:17:29.992533 # [ 145.339336] do_el0_svc+0x40/0xcc
2789 14:17:29.992876 # [ 145.342932] el0_svc+0x48/0xc0
2790 14:17:29.993198 # [ 145.346264] el0t_64_sync_handler+0xb8/0xbc
2791 14:17:29.993863 # [ 145.350726] el0t_64_sync+0x18c/0x190
2792 14:17:29.994307 # [ 145.354666] Freed in skb_free_head+0x4c/0x90 age=13 cpu=0 pid=252
2793 14:17:29.994642 # [ 145.361054] __kmem_cache_free+0x258/0x2b4
2794 14:17:29.995002 # [ 145.365431] kfree+0xc0/0x1a0
2795 14:17:29.995434 # [ 145.368674] skb_free_head+0x4c/0x90
2796 14:17:30.034842 # [ 145.372531] skb_release_data+0x14c/0x1c4
2797 14:17:30.035376 # [ 145.376820] skb_attempt_defer_free+0x110/0x210
2798 14:17:30.035754 # [ 145.381633] tcp_recvmsg_locked+0x678/0x970
2799 14:17:30.036093 # [ 145.386097] tcp_recvmsg+0x7c/0x1d0
2800 14:17:30.036769 # [ 145.389864] inet_recvmsg+0x6c/0xc4
2801 14:17:30.037129 # [ 145.393632] sock_recvmsg+0x44/0x60
2802 14:17:30.037454 # [ 145.397403] xs_read_stream_request.constprop.0+0x4b8/0x5d0
2803 14:17:30.037769 # [ 145.403260] xs_read_stream.constprop.0+0x1fc/0x440
2804 14:17:30.038182 # [ 145.408422] xs_stream_data_receive_workfn+0x7c/0x1b0
2805 14:17:30.038631 # [ 145.413756] process_one_work+0x280/0x5c0
2806 14:17:30.078026 # [ 145.418045] worker_thread+0x7c/0x430
2807 14:17:30.078552 # [ 145.421983] kthread+0x110/0x114
2808 14:17:30.078924 # [ 145.425492] ret_from_fork+0x10/0x20
2809 14:17:30.079608 # [ 145.429346] Slab 0xfffffc00201c9c00 objects=10 used=4 fp=0xffff000807271c00 flags=0xbfffc0000010200(slab|head|node=0|zone=2|lastcpupid=0xffff)
2810 14:17:30.079980 # [ 145.442431] Object 0xffff000807272800 @offset=10240 fp=0x0000000000000000
2811 14:17:30.080314 #
2812 14:17:30.081669 # [ 145.451244] Redzone ffff000807272400: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2813 14:17:30.121146 # [ 145.461012] Redzone ffff000807272410: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2814 14:17:30.121671 # [ 145.470780] Redzone ffff000807272420: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2815 14:17:30.122462 # [ 145.480548] Redzone ffff000807272430: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2816 14:17:30.122861 # [ 145.490315] Redzone ffff000807272440: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2817 14:17:30.164082 # [ 145.500082] Redzone ffff000807272450: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2818 14:17:30.164456 # [ 145.509849] Redzone ffff000807272460: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2819 14:17:30.164649 # [ 145.519616] Redzone ffff000807272470: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2820 14:17:30.165100 # [ 145.529383] Redzone ffff000807272480: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2821 14:17:30.167402 # [ 145.539151] Redzone ffff000807272490: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2822 14:17:30.207242 # [ 145.548918] Redzone ffff0008072724a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2823 14:17:30.207605 # [ 145.558685] Redzone ffff0008072724b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2824 14:17:30.208112 # [ 145.568452] Redzone ffff0008072724c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2825 14:17:30.208334 # [ 145.578219] Redzone ffff0008072724d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2826 14:17:30.250346 # [ 145.587986] Redzone ffff0008072724e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2827 14:17:30.251014 # [ 145.597753] Redzone ffff0008072724f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2828 14:17:30.251375 # [ 145.607520] Redzone ffff000807272500: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2829 14:17:30.251686 # [ 145.617288] Redzone ffff000807272510: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2830 14:17:30.253645 # [ 145.627055] Redzone ffff000807272520: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2831 14:17:30.293528 # [ 145.636822] Redzone ffff000807272530: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2832 14:17:30.294120 # [ 145.646589] Redzone ffff000807272540: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2833 14:17:30.294434 # [ 145.656356] Redzone ffff000807272550: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2834 14:17:30.294631 # [ 145.666123] Redzone ffff000807272560: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2835 14:17:30.336676 # [ 145.675891] Redzone ffff000807272570: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2836 14:17:30.337049 # [ 145.685658] Redzone ffff000807272580: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2837 14:17:30.337298 # [ 145.695425] Redzone ffff000807272590: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2838 14:17:30.337725 # [ 145.705192] Redzone ffff0008072725a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2839 14:17:30.339964 # [ 145.714959] Redzone ffff0008072725b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2840 14:17:30.379819 # [ 145.724726] Redzone ffff0008072725c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2841 14:17:30.380403 # [ 145.734494] Redzone ffff0008072725d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2842 14:17:30.380633 # [ 145.744261] Redzone ffff0008072725e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2843 14:17:30.380825 # [ 145.754028] Redzone ffff0008072725f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2844 14:17:30.423086 # [ 145.763795] Redzone ffff000807272600: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2845 14:17:30.423392 # [ 145.773562] Redzone ffff000807272610: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2846 14:17:30.423583 # [ 145.783330] Redzone ffff000807272620: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2847 14:17:30.424010 # [ 145.793097] Redzone ffff000807272630: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2848 14:17:30.426371 # [ 145.802864] Redzone ffff000807272640: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2849 14:17:30.466204 # [ 145.812631] Redzone ffff000807272650: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2850 14:17:30.466476 # [ 145.822398] Redzone ffff000807272660: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2851 14:17:30.466907 # [ 145.832165] Redzone ffff000807272670: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2852 14:17:30.467097 # [ 145.841933] Redzone ffff000807272680: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2853 14:17:30.509660 # [ 145.851700] Redzone ffff000807272690: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2854 14:17:30.510238 # [ 145.861467] Redzone ffff0008072726a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2855 14:17:30.510959 # [ 145.871234] Redzone ffff0008072726b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2856 14:17:30.511341 # [ 145.881001] Redzone ffff0008072726c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2857 14:17:30.513235 # [ 145.890768] Redzone ffff0008072726d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2858 14:17:30.552692 # [ 145.900536] Redzone ffff0008072726e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2859 14:17:30.553708 # [ 145.910303] Redzone ffff0008072726f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2860 14:17:30.554186 # [ 145.920069] Redzone ffff000807272700: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2861 14:17:30.554549 # [ 145.929837] Redzone ffff000807272710: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2862 14:17:30.595945 # [ 145.939604] Redzone ffff000807272720: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2863 14:17:30.596504 # [ 145.949371] Redzone ffff000807272730: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2864 14:17:30.597356 # [ 145.959138] Redzone ffff000807272740: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2865 14:17:30.597777 # [ 145.968905] Redzone ffff000807272750: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2866 14:17:30.639128 # [ 145.978673] Redzone ffff000807272760: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2867 14:17:30.639726 # [ 145.988440] Redzone ffff000807272770: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2868 14:17:30.640236 # [ 145.998207] Redzone ffff000807272780: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2869 14:17:30.641052 # [ 146.007974] Redzone ffff000807272790: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2870 14:17:30.641465 # [ 146.017741] Redzone ffff0008072727a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2871 14:17:30.682306 # [ 146.027508] Redzone ffff0008072727b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2872 14:17:30.682875 # [ 146.037276] Redzone ffff0008072727c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2873 14:17:30.683722 # [ 146.047043] Redzone ffff0008072727d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2874 14:17:30.684145 # [ 146.056810] Redzone ffff0008072727e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2875 14:17:30.725415 # [ 146.066576] Redzone ffff0008072727f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2876 14:17:30.725980 # [ 146.076344] Object ffff000807272800: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2877 14:17:30.726893 # [ 146.086111] Object ffff000807272810: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2878 14:17:30.727335 # [ 146.095879] Object ffff000807272820: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2879 14:17:30.729006 # [ 146.105646] Object ffff000807272830: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2880 14:17:30.768683 # [ 146.115413] Object ffff000807272840: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2881 14:17:30.769248 # [ 146.125180] Object ffff000807272850: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2882 14:17:30.770197 # [ 146.134947] Object ffff000807272860: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2883 14:17:30.770649 # [ 146.144714] Object ffff000807272870: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2884 14:17:30.811751 # [ 146.154482] Object ffff000807272880: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2885 14:17:30.812308 # [ 146.164249] Object ffff000807272890: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2886 14:17:30.813196 # [ 146.174016] Object ffff0008072728a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2887 14:17:30.813630 # [ 146.183784] Object ffff0008072728b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2888 14:17:30.815333 # [ 146.193551] Object ffff0008072728c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2889 14:17:30.854970 # [ 146.203318] Object ffff0008072728d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2890 14:17:30.855533 # [ 146.213085] Object ffff0008072728e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2891 14:17:30.856422 # [ 146.222852] Object ffff0008072728f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2892 14:17:30.856865 # [ 146.232620] Object ffff000807272900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2893 14:17:30.898077 # [ 146.242387] Object ffff000807272910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2894 14:17:30.898665 # [ 146.252154] Object ffff000807272920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2895 14:17:30.899534 # [ 146.261921] Object ffff000807272930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2896 14:17:30.899969 # [ 146.271688] Object ffff000807272940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2897 14:17:30.901675 # [ 146.281456] Object ffff000807272950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2898 14:17:30.941290 # [ 146.291223] Object ffff000807272960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2899 14:17:30.942234 # [ 146.300990] Object ffff000807272970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2900 14:17:30.942693 # [ 146.310757] Object ffff000807272980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2901 14:17:30.943168 # [ 146.320524] Object ffff000807272990: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2902 14:17:30.984456 # [ 146.330292] Object ffff0008072729a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2903 14:17:30.985039 # [ 146.340059] Object ffff0008072729b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2904 14:17:30.985919 # [ 146.349826] Object ffff0008072729c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2905 14:17:30.986425 # [ 146.359593] Object ffff0008072729d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2906 14:17:30.987940 # [ 146.369360] Object ffff0008072729e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2907 14:17:31.027617 # [ 146.379127] Object ffff0008072729f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2908 14:17:31.028157 # [ 146.388895] Object ffff000807272a00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2909 14:17:31.028654 # [ 146.398662] Object ffff000807272a10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2910 14:17:31.029483 # [ 146.408429] Object ffff000807272a20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2911 14:17:31.070733 # [ 146.418197] Object ffff000807272a30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2912 14:17:31.071275 # [ 146.427964] Object ffff000807272a40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2913 14:17:31.072079 # [ 146.437731] Object ffff000807272a50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2914 14:17:31.072470 # [ 146.447498] Object ffff000807272a60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2915 14:17:31.074230 # [ 146.457265] Object ffff000807272a70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2916 14:17:31.113834 # [ 146.467032] Object ffff000807272a80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2917 14:17:31.114717 # [ 146.476800] Object ffff000807272a90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2918 14:17:31.115126 # [ 146.486567] Object ffff000807272aa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2919 14:17:31.115546 # [ 146.496334] Object ffff000807272ab0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2920 14:17:31.156922 # [ 146.506101] Object ffff000807272ac0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2921 14:17:31.157267 # [ 146.5<6>[ 148.778213] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
2922 14:17:31.157548 15868] Object ffff000807272ad0<6>[ 148.787449] lkdtm: Attempting vmalloc linear overflow ...
2923 14:17:31.158014 : 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <0>[ 148.795785] detected buffer overflow in memset
2924 14:17:31.158171 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2925 14:17:31.158319 # [ 146.52<4>[ 148.805269] ------------[ cut here ]------------
2926 14:17:31.200150 5635] Object ffff000807272ae0:<2>[ 148.812323] kernel BUG at lib/string_helpers.c:1027!
2927 14:17:31.200460 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<0>[ 148.820333] Internal error: Oops - BUG: 00000000f2000800 [#5] PREEMPT SMP
2928 14:17:31.200991 b 6b 6b 6b 6b 6b kkkkkkkkkkkkkk<4>[ 148.830169] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2929 14:17:31.201219 kk
2930 14:17:31.201451 # [ 146.535402] Object ff<4>[ 148.844703] CPU: 1 PID: 1553 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
2931 14:17:31.243354 ff000807272af0: 6b 6b 6b 6b 6b 6<4>[ 148.855407] Hardware name: ARM Juno development board (r0) (DT)
2932 14:17:31.243649 b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <4>[ 148.864374] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2933 14:17:31.243916 kkkkkkkkkkkkkkkk
2934 14:17:31.244150 # [ 146.5451<4>[ 148.874383] pc : fortify_panic+0x24/0x28
2935 14:17:31.244376 69] Object ffff000807272b00: 6<4>[ 148.881347] lr : fortify_panic+0x24/0x28
2936 14:17:31.244603 b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <4>[ 148.888310] sp : ffff80000e97bb80
2937 14:17:31.246635 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk<4>[ 148.894664] x29: ffff80000e97bb80 x28: ffff0008069d9a80 x27: 0000000000000000
2938 14:17:31.246894
2939 14:17:31.286736 # [ 146.554936] Object ffff<4>[ 148.904847] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
2940 14:17:31.287636 000807272b10: 6b 6b 6b 6b 6b 6b <4>[ 148.915030] x23: ffff00080ae62000 x22: ffff80000e97bd30 x21: 0000000000000018
2941 14:17:31.288089 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b k<4>[ 148.925214] x20: ffff80000c8f7000 x19: ffff800009f16ff0 x18: 0000000000000000
2942 14:17:31.288563 kkkkkkkkkkkkkkk
2943 14:17:31.290299 # [ 146.564704<4>[ 148.935397] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
2944 14:17:31.329959 ] Object ffff000807272b20: 6b <4>[ 148.945581] x14: ffff80000968bc50 x13: ffff80000843f1e8 x12: ffff80000843ee5c
2945 14:17:31.330532 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<4>[ 148.955764] x11: ffff8000086af0e8 x10: ffff800008c0e7a4 x9 : ffff800008160288
2946 14:17:31.331035 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2947 14:17:31.331484 <4>[ 148.965947] x8 : ffff00080137c190 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000001
2948 14:17:31.332300 # [ 146.574471] Object ffff00<4>[ 148.976130] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
2949 14:17:31.373075 0807272b30: 6b 6b 6b 6b 6b 6b 6b<4>[ 148.986314] x2 : 0000000000000000 x1 : ffff0008069d9a80 x0 : 0000000000000022
2950 14:17:31.373624 6b 6b 6b 6b 6b 6b 6b 6b 6b kkk<4>[ 148.996497] Call trace:
2951 14:17:31.374146 kkkkkkkkkkkkk
2952 14:17:31.374598 # [ 146.584238] <4>[ 149.001981] fortify_panic+0x24/0x28
2953 14:17:31.375392 Object ffff000807272b40: 6b 6b<4>[ 149.008596] lkdtm_VMALLOC_LINEAR_OVERFLOW+0x8c/0x90
2954 14:17:31.375798 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<4>[ 149.016606] lkdtm_do_action+0x2c/0x50
2955 14:17:31.376243 b 6b 6b 6b kkkkkkkkkkkkkkkk
2956 14:17:31.376781 # <4>[ 149.023396] direct_entry+0x164/0x180
2957 14:17:31.416250 [ 146.594005] Object ffff0008<4>[ 149.030098] full_proxy_write+0x68/0xc0
2958 14:17:31.416786 07272b50: 6b 6b 6b 6b 6b 6b 6b 6<4>[ 149.036975] vfs_write+0xcc/0x2a0
2959 14:17:31.417284 b 6b 6b 6b 6b 6b 6b 6b 6b kkkkk<4>[ 149.043330] ksys_write+0x78/0x104
2960 14:17:31.417732 kkkkkkkkkkk
2961 14:17:31.418586 # [ 146.603772] Ob<4>[ 149.049772] __arm64_sys_write+0x28/0x3c
2962 14:17:31.418999 ject ffff000807272b60: 6b 6b 6<4>[ 149.056735] invoke_syscall+0x8c/0x120
2963 14:17:31.419458 b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <4>[ 149.063525] el0_svc_common.constprop.0+0x68/0x124
2964 14:17:31.419899 6b 6b 6b kkkkkkkkkkkkkkkk
2965 14:17:31.420318 # [ <4>[ 149.071359] do_el0_svc+0x40/0xcc
2966 14:17:31.459510 146.613539] Object ffff000807<4>[ 149.077713] el0_svc+0x48/0xc0
2967 14:17:31.460026 272b70: 6b 6b 6b 6b 6b 6b 6b 6b <4>[ 149.083806] el0t_64_sync_handler+0xb8/0xbc
2968 14:17:31.460411 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkk<4>[ 149.091031] el0t_64_sync+0x18c/0x190
2969 14:17:31.460759 kkkkkkkkk
2970 14:17:31.461436 # [ 146.623306] Obje<0>[ 149.097738] Code: aa1303e1 90004920 913dc000 97ffe2b3 (d4210000)
2971 14:17:31.461826 ct ffff000807272b80: 6b 6b 6b <4>[ 149.106875] ---[ end trace 0000000000000000 ]---
2972 14:17:31.502391 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<6>[ 149.114533] note: cat[1553] exited with irqs disabled
2973 14:17:31.502703 6b 6b kkkkkkkkkkkkkkkk
2974 14:17:31.502893 # [ 1<6>[ 149.122697] note: cat[1553] exited with preempt_count 1
2975 14:17:31.503068 46.633073] Object ffff000807272b90: 6b 6b 6b 6<4>[ 149.132499] ------------[ cut here ]------------
2976 14:17:31.503479 b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <4>[ 149.139952] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
2977 14:17:31.503637 6b 6b kkkkkkkkkkkkkkkk
2978 14:17:31.545457 # [ 14<4>[ 149.152661] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2979 14:17:31.546100 6.642840] Object ffff000807272<4>[ 149.167199] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.75-cip14 #1
2980 14:17:31.546361 ba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b <4>[ 149.178166] Hardware name: ARM Juno development board (r0) (DT)
2981 14:17:31.546691 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkk<4>[ 149.187134] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2982 14:17:31.546945 kkkkkk
2983 14:17:31.548770 # [ 146.652607] Object <4>[ 149.197147] pc : ct_kernel_exit.constprop.0+0x11c/0x180
2984 14:17:31.588739 ffff000807272bb0: 6b 6b 6b 6b <4>[ 149.205417] lr : ct_idle_enter+0x10/0x1c
2985 14:17:31.589051 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<4>[ 149.212382] sp : ffff80000c37bd20
2986 14:17:31.589244 6b kkkkkkkkkkkkkkkk
2987 14:17:31.589418 # [ 146.<4>[ 149.218738] x29: ffff80000c37bd20 x28: 0000000000000000 x27: 0000000000000000
2988 14:17:31.589842 662374] Object ffff000807272bc<4>[ 149.228922] x26: 0000000000000001 x25: 00000022b8fd1cc4 x24: 0000000000000001
2989 14:17:31.592043 0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<4>[ 149.239106] x23: ffff00080af5e880 x22: 0000000000000001 x21: 0000000000000001
2990 14:17:31.631835 6b 6b 6b 6b 6b 6b kkkkkkkkkkkk<4>[ 149.249291] x20: ffff00097ef30858 x19: ffff80000a4a7858 x18: 0000000000000000
2991 14:17:31.632157 kkkk
2992 14:17:31.632462 # [ 146.672141] Object <4>[ 149.259476] x17: 0000000000000164 x16: 0000000000000001 x15: ffff80000a4ab8c0
2993 14:17:31.632926 ffff000807272bd0: 6b 6b 6b 6b 6b<4>[ 149.269661] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
2994 14:17:31.633190 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<4>[ 149.279849] x11: 0000000000000300 x10: 0000000000000300 x9 : ffff8000091402e0
2995 14:17:31.635205 b kkkkkkkkkkkkkkkk
2996 14:17:31.675098 # [ 146.68<4>[ 149.290037] x8 : ffff0008008e1a80 x7 : 071c71c71c71c71c x6 : ffff8000081c99c8
2997 14:17:31.675425 1909] Object ffff000807272be0:<4>[ 149.300221] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a89000
2998 14:17:31.675923 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<4>[ 149.310406] x2 : ffff80000c37bd20 x1 : ffff80000a4a7858 x0 : 4000000000000000
2999 14:17:31.676171 b 6b 6b 6b 6b 6b kkkkkkkkkkkkkk<4>[ 149.320591] Call trace:
3000 14:17:31.676358 kk
3001 14:17:31.678378 # [ 146.691676] Object ff<4>[ 149.326076] ct_kernel_exit.constprop.0+0x11c/0x180
3002 14:17:31.718196 ff000807272bf0: 6b 6b 6b 6b 6b 6<4>[ 149.333998] ct_idle_enter+0x10/0x1c
3003 14:17:31.718480 b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 <4>[ 149.340615] cpuidle_enter_state+0x2a4/0x5a0
3004 14:17:31.718679 kkkkkkkkkkkkkkk.
3005 14:17:31.719149 # [ 146.7014<4>[ 149.347926] cpuidle_enter+0x40/0x60
3006 14:17:31.719341 43] Redzone ffff000807272c00: 7<4>[ 149.354543] do_idle+0x258/0x310
3007 14:17:31.719513 8 56 34 12 cc cc cc cc <4>[ 149.360811] cpu_startup_entry+0x3c/0x44
3008 14:17:31.719675 xV4.....
3009 14:17:31.719827 # [ 1<4>[ 149.367775] secondary_start_kernel+0x138/0x160
3010 14:17:31.761376 46.710514] Padding ffff00080727<4>[ 149.375348] __secondary_switched+0xb0/0xb4
3011 14:17:31.761654 2c54: 5a 5a 5a 5a 5a 5a 5a 5a 5a<4>[ 149.382575] irq event stamp: 220702
3012 14:17:31.761855 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZ<4>[ 149.389102] hardirqs last enabled at (220701): [<ffff8000096832e4>] el1_interrupt+0x54/0x64
3013 14:17:31.762123 ZZZZZZZ
3014 14:17:31.762859 # [ 146.720281] Paddin<4>[ 149.400591] hardirqs last disabled at (220702): [<ffff800008127b1c>] do_idle+0xec/0x310
3015 14:17:31.764896 g ffff000807272c64: 5a 5a 5a 5a<4>[ 149.411645] softirqs last enabled at (220700): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
3016 14:17:31.804814 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5<4>[ 149.423221] softirqs last disabled at (220695): [<ffff800008017668>] ____do_softirq+0x18/0x24
3017 14:17:31.805330 a 5a ZZZZZZZZZZZZZZZZ
3018 14:17:31.805713 # [ 146<4>[ 149.434796] ---[ end trace 0000000000000000 ]---
3019 14:17:31.806466 .730049] Padding ffff000807272c74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3020 14:17:31.806871 # [ 146.739816] Padding ffff000807272c84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3021 14:17:31.847954 # [ 146.749583] Padding ffff000807272c94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3022 14:17:31.848471 # [ 146.759350] Padding ffff000807272ca4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3023 14:17:31.849196 # [ 146.769117] Padding ffff000807272cb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3024 14:17:31.849591 # [ 146.778884] Padding ffff000807272cc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3025 14:17:31.851489 # [ 146.788651] Padding ffff000807272cd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3026 14:17:31.891125 # [ 146.798419] Padding ffff000807272ce4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3027 14:17:31.891654 # [ 146.808186] Padding ffff000807272cf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3028 14:17:31.892407 # [ 146.817953] Padding ffff000807272d04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3029 14:17:31.892806 # [ 146.827720] Padding ffff000807272d14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3030 14:17:31.934289 # [ 146.837487] Padding ffff000807272d24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3031 14:17:31.934838 # [ 146.847255] Padding ffff000807272d34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3032 14:17:31.935611 # [ 146.857022] Padding ffff000807272d44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3033 14:17:31.936025 # [ 146.866789] Padding ffff000807272d54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3034 14:17:31.937850 # [ 146.876556] Padding ffff000807272d64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3035 14:17:31.977460 # [ 146.886324] Padding ffff000807272d74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3036 14:17:31.978055 # [ 146.896091] Padding ffff000807272d84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3037 14:17:31.978854 # [ 146.905858] Padding ffff000807272d94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3038 14:17:31.979272 # [ 146.915625] Padding ffff000807272da4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3039 14:17:32.020592 # [ 146.925392] Padding ffff000807272db4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3040 14:17:32.021144 # [ 146.935160] Padding ffff000807272dc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3041 14:17:32.021944 # [ 146.944927] Padding ffff000807272dd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3042 14:17:32.022453 # [ 146.954693] Padding ffff000807272de4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3043 14:17:32.063858 # [ 146.964460] Padding ffff000807272df4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3044 14:17:32.064416 # [ 146.974227] Padding ffff000807272e04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3045 14:17:32.065132 # [ 146.983994] Padding ffff000807272e14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3046 14:17:32.065516 # [ 146.993761] Padding ffff000807272e24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3047 14:17:32.067437 # [ 147.003529] Padding ffff000807272e34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3048 14:17:32.107020 # [ 147.013296] Padding ffff000807272e44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3049 14:17:32.107583 # [ 147.023063] Padding ffff000807272e54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3050 14:17:32.108309 # [ 147.032830] Padding ffff000807272e64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3051 14:17:32.108851 # [ 147.042598] Padding ffff000807272e74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3052 14:17:32.149798 # [ 147.052365] Padding ffff000807272e84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3053 14:17:32.150246 # [ 147.062132] Padding ffff000807272e94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3054 14:17:32.150796 # [ 147.071900] Padding ffff000807272ea4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3055 14:17:32.151039 # [ 147.081667] Padding ffff000807272eb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3056 14:17:32.153086 # [ 147.091434] Padding ffff000807272ec4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3057 14:17:32.192976 # [ 147.101200] Padding ffff000807272ed4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3058 14:17:32.193537 # [ 147.110968] Padding ffff000807272ee4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3059 14:17:32.193741 # [ 147.120735] Padding ffff000807272ef4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3060 14:17:32.193919 # [ 147.130502] Padding ffff000807272f04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3061 14:17:32.236208 # [ 147.140270] Padding ffff000807272f14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3062 14:17:32.236516 # [ 147.150037] Padding ffff000807272f24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3063 14:17:32.236979 # [ 147.159804] Padding ffff000807272f34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3064 14:17:32.237192 # [ 147.169571] Padding ffff000807272f44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3065 14:17:32.239549 # [ 147.179339] Padding ffff000807272f54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3066 14:17:32.279366 # [ 147.189106] Padding ffff000807272f64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3067 14:17:32.279660 # [ 147.198873] Padding ffff000807272f74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3068 14:17:32.280127 # [ 147.208640] Padding ffff000807272f84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3069 14:17:32.280346 # [ 147.218407] Padding ffff000807272f94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3070 14:17:32.322779 # [ 147.228174] Padding ffff000807272fa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3071 14:17:32.323325 # [ 147.237942] Padding ffff000807272fb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3072 14:17:32.324200 # [ 147.247709] Padding ffff000807272fc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3073 14:17:32.324617 # [ 147.257476] Padding ffff000807272fd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3074 14:17:32.326408 # [ 147.267243] Padding ffff000807272fe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3075 14:17:32.365979 # [ 147.277011] Padding ffff000807272ff4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
3076 14:17:32.366550 # [ 147.286432] CPU: 5 PID: 1514 Comm: cat Tainted: G D W E 6.1.75-cip14 #1
3077 14:17:32.367394 # [ 147.294376] Hardware name: ARM Juno development board (r0) (DT)
3078 14:17:32.367829 # [ 147.300573] Call trace:
3079 14:17:32.368190 # [ 147.303287] dump_backtrace+0xe8/0x140
3080 14:17:32.368527 # [ 147.307317] show_stack+0x30/0x40
3081 14:17:32.368855 # [ 147.310908] dump_stack_lvl+0x8c/0xb8
3082 14:17:32.369172 # [ 147.314854] dump_stack+0x18/0x34
3083 14:17:32.369702 # [ 147.318444] print_trailer+0x180/0x194
3084 14:17:32.409163 # [ 147.322472] check_bytes_and_report+0x100/0x130
3085 14:17:32.409675 # [ 147.327283] check_object+0x1e8/0x2d0
3086 14:17:32.410088 # [ 147.331223] free_debug_processing+0x240/0x5b0
3087 14:17:32.410440 # [ 147.335947] __slab_free+0x2e8/0x43c
3088 14:17:32.410768 # [ 147.339800] __kmem_cache_free+0x258/0x2b4
3089 14:17:32.411088 # [ 147.344176] kfree+0xc0/0x1a0
3090 14:17:32.411744 # [ 147.347420] lkdtm_SLAB_LINEAR_OVERFLOW+0x60/0x70
3091 14:17:32.412098 # [ 147.352408] lkdtm_do_action+0x2c/0x50
3092 14:17:32.412538 # [ 147.356435] direct_entry+0x164/0x180
3093 14:17:32.413090 # [ 147.360376] full_proxy_write+0x68/0xc0
3094 14:17:32.452311 # [ 147.364494] vfs_write+0xcc/0x2a0
3095 14:17:32.452840 # [ 147.368089] ksys_write+0x78/0x104
3096 14:17:32.453318 # [ 147.371772] __arm64_sys_write+0x28/0x3c
3097 14:17:32.453771 # [ 147.375977] invoke_syscall+0x8c/0x120
3098 14:17:32.454249 # [ 147.380008] el0_svc_common.constprop.0+0x68/0x124
3099 14:17:32.454684 # [ 147.385085] do_el0_svc+0x40/0xcc
3100 14:17:32.455104 # [ 147.388680] el0_svc+0x48/0xc0
3101 14:17:32.455928 # [ 147.392010] el0t_64_sync_handler+0xb8/0xbc
3102 14:17:32.456318 # [ 147.396472] el0t_64_sync+0x18c/0x190
3103 14:17:32.456651 # [ 147.400414] FIX kmalloc-1k: Restoring Right Redzone 0xffff000807272c00-0xffff000807272c03=0xcc
3104 14:17:32.495463 # [ 147.409584] FIX kmalloc-1k: Object at 0xffff000807272800 not freed
3105 14:17:32.496122 # SLAB_LINEAR_OVERFLOW: saw 'call trace:': ok
3106 14:17:32.496504 ok 20 selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
3107 14:17:32.496848 # selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3108 14:17:32.497230 # Segmentation fault
3109 14:17:32.497957 # [ 148.778213] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
3110 14:17:32.498350 # [ 148.787449] lkdtm: Attempting vmalloc linear overflow ...
3111 14:17:32.498850 # [ 148.795785] detected buffer overflow in memset
3112 14:17:32.499279 # [ 148.805269] ------------[ cut here ]------------
3113 14:17:32.538700 # [ 148.812323] kernel BUG at lib/string_helpers.c:1027!
3114 14:17:32.539312 # [ 148.820333] Internal error: Oops - BUG: 00000000f2000800 [#5] PREEMPT SMP
3115 14:17:32.540075 # [ 148.830169] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3116 14:17:32.540553 # [ 148.844703] CPU: 1 PID: 1553 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
3117 14:17:32.540928 # [ 148.855407] Hardware name: ARM Juno development board (r0) (DT)
3118 14:17:32.542392 # [ 148.864374] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3119 14:17:32.581732 # [ 148.874383] pc : fortify_panic+0x24/0x28
3120 14:17:32.582396 # [ 148.881347] lr : fortify_panic+0x24/0x28
3121 14:17:32.582816 # [ 148.888310] sp : ffff80000e97bb80
3122 14:17:32.583544 # [ 148.894664] x29: ffff80000e97bb80 x28: ffff0008069d9a80 x27: 0000000000000000
3123 14:17:32.583957 # [ 148.904847] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
3124 14:17:32.584308 # [ 148.915030] x23: ffff00080ae62000 x22: ffff80000e97bd30 x21: 0000000000000018
3125 14:17:32.584640 # [ 148.925214] x20: ffff80000c8f7000 x19: ffff800009f16ff0 x18: 0000000000000000
3126 14:17:32.624864 # [ 148.935397] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
3127 14:17:32.625414 # [ 148.945581] x14: ffff80000968bc50 x13: ffff80000843f1e8 x12: ffff80000843ee5c
3128 14:17:32.626210 # [ 148.955764] x11: ffff8000086af0e8 x10: ffff800008c0e7a4 x9 : ffff800008160288
3129 14:17:32.626621 # [ 148.965947] x8 : ffff00080137c190 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000001
3130 14:17:32.626984 # [ 148.976130] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
3131 14:17:32.628397 # [ 148.986314] x2 : 0000000000000000 x1 : ffff0008069d9a80 x0 : 0000000000000022
3132 14:17:32.628878 # [ 148.996497] Call trace:
3133 14:17:32.668033 # [ 149.001981] fortify_panic+0x24/0x28
3134 14:17:32.668580 # [ 149.008596] lkdtm_VMALLOC_LINEAR_OVERFLOW+0x8c/0x90
3135 14:17:32.668976 # [ 149.016606] lkdtm_do_action+0x2c/0x50
3136 14:17:32.669336 # [ 149.023396] direct_entry+0x164/0x180
3137 14:17:32.669673 # [ 149.030098] full_proxy_write+0x68/0xc0
3138 14:17:32.670423 # [ 149.036975] vfs_write+0xcc/0x2a0
3139 14:17:32.670805 # [ 149.043330] ksys_write+0x78/0x104
3140 14:17:32.671246 # [ 149.049772] __arm64_sys_write+0x28/0x3c
3141 14:17:32.671650 # [ 149.056735] invoke_syscall+0x8c/0x120
3142 14:17:32.672061 # [ 149.063525] el0_svc_common.constprop.0+0x68/0x124
3143 14:17:32.672398 # [ 149.071359] do_el0_svc+0x40/0xcc
3144 14:17:32.711278 # [ 149.077713] el0_svc+0x48/0xc0
3145 14:17:32.711825 # [ 149.083806] el0t_64_sync_handler+0xb8/0xbc
3146 14:17:32.712214 # [ 149.091031] el0t_64_sync+0x18c/0x190
3147 14:17:32.712918 # [ 149.097738] Code: aa1303e1 90004920 913dc000 97ffe2b3 (d4210000)
3148 14:17:32.713301 # [ 149.106875] ---[ end trace 0000000000000000 ]---
3149 14:17:32.713645 # [ 149.114533] note: cat[1553] exited with irqs disabled
3150 14:17:32.713972 # [ 149.122697] note: cat[1553] exited with preempt_count 1
3151 14:17:32.714410 # [ 149.132499] ------------[ cut here ]------------
3152 14:17:32.754334 # [ 149.139952] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
3153 14:17:32.755294 # [ 149.152661] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3154 14:17:32.755720 # [ 149.167199] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.75-cip14 #1
3155 14:17:32.756089 # [ 149.178166] Hardware name: ARM Juno development board (r0) (DT)
3156 14:17:32.756440 # [ 149.187134] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3157 14:17:32.757933 # [ 149.197147] pc : ct_kernel_exit.constprop.0+0x11c/0x180
3158 14:17:32.807473 # [ 149.205417] lr : ct_idle_enter+0x10/0x1c
3159 14:17:32.808013 # [ 149.212382] sp : ffff80000c37bd20
3160 14:17:32.808489 # [ 149.218738] x29: ffff80000c37bd20 x28: 0000000000000000 x27: 0000000000000000
3161 14:17:32.809284 # VMALLOC_LINEAR_OVERFLOW: saw 'call trace:': ok
3162 14:17:32.809681 ok 21 selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3163 14:17:32.810159 # selftests: lkdtm: WRITE_AFTER_FREE.sh
3164 14:17:32.810595 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
3165 14:17:32.811028 ok 22 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
3166 14:17:32.811550 # selftests: lkdtm: READ_AFTER_FREE.sh
3167 14:17:33.167976 <6>[ 150.792475] lkdtm: Performing direct entry READ_AFTER_FREE
3168 14:17:33.168990 <6>[ 150.798363] lkdtm: Value in memory before free: 12345678
3169 14:17:33.169502 <6>[ 150.804038] lkdtm: Attempting bad read from freed memory
3170 14:17:33.171506 <6>[ 150.809680] lkdtm: Memory correctly poisoned (6b6b6b6b)
3171 14:17:33.300864 # [ 150.792475] lkdtm: Performing direct entry READ_AFTER_FREE
3172 14:17:33.301433 # [ 150.798363] lkdtm: Value in memory before free: 12345678
3173 14:17:33.302624 # [ 150.804038] lkdtm: Attempting bad read from freed memory
3174 14:17:33.303261 # [ 150.809680] lkdtm: Memory correctly poisoned (6b6b6b6b)
3175 14:17:33.319973 # READ_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3176 14:17:33.368090 ok 23 selftests: lkdtm: READ_AFTER_FREE.sh
3177 14:17:33.463865 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
3178 14:17:33.861170 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
3179 14:17:33.893389 ok 24 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
3180 14:17:33.989262 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3181 14:17:34.621606 <6>[ 152.246323] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3182 14:17:34.622649 <6>[ 152.252721] lkdtm: Value in memory before free: 12345678
3183 14:17:34.624993 <6>[ 152.258407] lkdtm: Attempting to read from freed memory
3184 14:17:34.625518 <6>[ 152.263963] lkdtm: Memory correctly poisoned (0)
3185 14:17:34.749404 # [ 152.246323] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3186 14:17:34.749968 # [ 152.252721] lkdtm: Value in memory before free: 12345678
3187 14:17:34.750900 # [ 152.258407] lkdtm: Attempting to read from freed memory
3188 14:17:34.752845 # [ 152.263963] lkdtm: Memory correctly poisoned (0)
3189 14:17:34.775663 # READ_BUDDY_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3190 14:17:34.823595 ok 25 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3191 14:17:34.935195 # selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3192 14:17:35.533255 <6>[ 153.168357] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3193 14:17:35.536407 <6>[ 153.174548] lkdtm: Memory appears initialized (6b, no earlier values)
3194 14:17:35.655334 # [ 153.168357] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3195 14:17:35.658522 # [ 153.174548] lkdtm: Memory appears initialized (6b, no earlier values)
3196 14:17:35.674461 # SLAB_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3197 14:17:35.738341 ok 26 selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3198 14:17:35.834257 # selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3199 14:17:36.439778 <6>[ 154.075239] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3200 14:17:36.443013 <6>[ 154.081456] lkdtm: Memory appears initialized (0, no earlier values)
3201 14:17:36.561586 # [ 154.075239] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3202 14:17:36.564833 # [ 154.081456] lkdtm: Memory appears initialized (0, no earlier values)
3203 14:17:36.580734 # BUDDY_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3204 14:17:36.644768 ok 27 selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3205 14:17:36.740549 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3206 14:17:37.308637 <6>[ 154.926720] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3207 14:17:37.309222 <6>[ 154.932977] lkdtm: Attempting double slab free ...
3208 14:17:37.309946 <3>[ 154.938143] =============================================================================
3209 14:17:37.310373 <3>[ 154.946609] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3210 14:17:37.310727 <3>[ 154.946609]
3211 14:17:37.312322 <3>[ 154.959600] -----------------------------------------------------------------------------
3212 14:17:37.312719 <3>[ 154.959600]
3213 14:17:37.352306 <3>[ 154.969800] Slab 0xfffffc00201a5080 objects=25 used=0 fp=0xffff000806942008 flags=0xbfffc0000000200(slab|node=0|zone=2|lastcpupid=0xffff)
3214 14:17:37.352803 <4>[ 154.982453] CPU: 5 PID: 1842 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
3215 14:17:37.353181 <4>[ 154.990397] Hardware name: ARM Juno development board (r0) (DT)
3216 14:17:37.353525 <4>[ 154.996594] Call trace:
3217 14:17:37.353851 <4>[ 154.999309] dump_backtrace+0xe8/0x140
3218 14:17:37.354254 <4>[ 155.003343] show_stack+0x30/0x40
3219 14:17:37.355719 <4>[ 155.006935] dump_stack_lvl+0x8c/0xb8
3220 14:17:37.395435 <4>[ 155.010882] dump_stack+0x18/0x34
3221 14:17:37.395945 <4>[ 155.014473] slab_err+0xa4/0xe0
3222 14:17:37.396315 <4>[ 155.017892] free_debug_processing+0x478/0x5b0
3223 14:17:37.397027 <4>[ 155.022619] __slab_free+0x2e8/0x43c
3224 14:17:37.397412 <4>[ 155.026472] kmem_cache_free+0x3e0/0x450
3225 14:17:37.397750 <4>[ 155.030674] lkdtm_SLAB_FREE_DOUBLE+0x80/0x84
3226 14:17:37.398115 <4>[ 155.035314] lkdtm_do_action+0x2c/0x50
3227 14:17:37.398446 <4>[ 155.039342] direct_entry+0x164/0x180
3228 14:17:37.398760 <4>[ 155.043283] full_proxy_write+0x68/0xc0
3229 14:17:37.399175 <4>[ 155.047402] vfs_write+0xcc/0x2a0
3230 14:17:37.399572 <4>[ 155.051000] ksys_write+0x78/0x104
3231 14:17:37.443724 <4>[ 155.054683] __arm64_sys_write+0x28/0x3c
3232 14:17:37.444245 <4>[ 155.058888] invoke_syscall+0x8c/0x120
3233 14:17:37.444688 <4>[ 155.062922] el0_svc_common.constprop.0+0x68/0x124
3234 14:17:37.445173 <4>[ 155.067999] do_el0_svc+0x40/0xcc
3235 14:17:37.445918 <4>[ 155.071595] el0_svc+0x48/0xc0
3236 14:17:37.446472 <4>[ 155.074925] el0t_64_sync_handler+0xb8/0xbc
3237 14:17:37.446931 <4>[ 155.079387] el0t_64_sync+0x18c/0x190
3238 14:17:37.447407 <3>[ 155.083434] FIX lkdtm-heap-double_free: Object at 0xffff000806942008 not freed
3239 14:17:37.582824 # [ 154.926720] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3240 14:17:37.583346 # [ 154.932977] lkdtm: Attempting double slab free ...
3241 14:17:37.584054 # [ 154.938143] =============================================================================
3242 14:17:37.584435 # [ 154.946609] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3243 14:17:37.584784 #
3244 14:17:37.585110 # [ 154.959600] -----------------------------------------------------------------------------
3245 14:17:37.585428 #
3246 14:17:37.625934 # [ 154.969800] Slab 0xfffffc00201a5080 objects=25 used=0 fp=0xffff000806942008 flags=0xbfffc0000000200(slab|node=0|zone=2|lastcpupid=0xffff)
3247 14:17:37.626677 # [ 154.982453] CPU: 5 PID: 1842 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
3248 14:17:37.627267 # [ 154.990397] Hardware name: ARM Juno development board (r0) (DT)
3249 14:17:37.628228 # [ 154.996594] Call trace:
3250 14:17:37.628637 # [ 154.999309] dump_backtrace+0xe8/0x140
3251 14:17:37.628940 # [ 155.003343] show_stack+0x30/0x40
3252 14:17:37.629221 # [ 155.006935] dump_stack_lvl+0x8c/0xb8
3253 14:17:37.629514 # [ 155.010882] dump_stack+0x18/0x34
3254 14:17:37.629770 # [ 155.014473] slab_err+0xa4/0xe0
3255 14:17:37.668801 # [ 155.017892] free_debug_processing+0x478/0x5b0
3256 14:17:37.669157 # [ 155.022619] __slab_free+0x2e8/0x43c
3257 14:17:37.669444 # [ 155.026472] kmem_cache_free+0x3e0/0x450
3258 14:17:37.669689 # [ 155.030674] lkdtm_SLAB_FREE_DOUBLE+0x80/0x84
3259 14:17:37.670171 # [ 155.035314] lkdtm_do_action+0x2c/0x50
3260 14:17:37.670362 # [ 155.039342] direct_entry+0x164/0x180
3261 14:17:37.670561 # [ 155.043283] full_proxy_write+0x68/0xc0
3262 14:17:37.670749 # [ 155.047402] vfs_write+0xcc/0x2a0
3263 14:17:37.670990 # [ 155.051000] ksys_write+0x78/0x104
3264 14:17:37.672040 # [ 155.054683] __arm64_sys_write+0x28/0x3c
3265 14:17:37.716232 # [ 155.058888] invoke_syscall+0x8c/0x120
3266 14:17:37.716528 # [ 155.062922] el0_svc_common.constprop.0+0x68/0x124
3267 14:17:37.716795 # [ 155.067999] do_el0_svc+0x40/0xcc
3268 14:17:37.717034 # [ 155.071595] el0_svc+0x48/0xc0
3269 14:17:37.717192 # [ 155.074925] el0t_64_sync_handler+0xb8/0xbc
3270 14:17:37.717328 # [ 155.079387] el0t_64_sync+0x18c/0x190
3271 14:17:37.717461 # [ 155.083434] FIX lkdtm-heap-double_free: Object at 0xffff000806942008 not freed
3272 14:17:37.717816 # SLAB_FREE_DOUBLE: saw 'call trace:': ok
3273 14:17:37.719473 ok 28 selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3274 14:17:37.751333 # selftests: lkdtm: SLAB_FREE_CROSS.sh
3275 14:17:38.305301 <6>[ 155.923187] lkdtm: Performing direct entry SLAB_FREE_CROSS
3276 14:17:38.305911 <6>[ 155.929098] lkdtm: Attempting cross-cache slab free ...
3277 14:17:38.306373 <4>[ 155.934668] ------------[ cut here ]------------
3278 14:17:38.306749 <4>[ 155.939618] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3279 14:17:38.307504 <4>[ 155.948451] WARNING: CPU: 1 PID: 1881 at mm/slab.h:660 kmem_cache_free+0x3b0/0x450
3280 14:17:38.348623 <4>[ 155.956325] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3281 14:17:38.349188 <4>[ 155.968149] CPU: 1 PID: 1881 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
3282 14:17:38.349558 <4>[ 155.976086] Hardware name: ARM Juno development board (r0) (DT)
3283 14:17:38.350214 <4>[ 155.982277] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3284 14:17:38.350588 <4>[ 155.989519] pc : kmem_cache_free+0x3b0/0x450
3285 14:17:38.350924 <4>[ 155.994061] lr : kmem_cache_free+0x3b0/0x450
3286 14:17:38.351242 <4>[ 155.998602] sp : ffff80000ee939f0
3287 14:17:38.352194 <4>[ 156.002182] x29: ffff80000ee939f0 x28: ffff00080649cf00 x27: 0000000000000000
3288 14:17:38.391807 <4>[ 156.009609] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
3289 14:17:38.392329 <4>[ 156.017034] x23: ffff000806e4c080 x22: ffff800008c0f364 x21: ffff0008041e0008
3290 14:17:38.393040 <4>[ 156.024458] x20: ffff000804cbbe80 x19: fffffc0020107800 x18: 0000000000000000
3291 14:17:38.393408 <4>[ 156.031882] x17: ffff800008c0f364 x16: ffff800008401ba0 x15: ffff8000080b3eac
3292 14:17:38.393736 <4>[ 156.039305] x14: ffff80000968bcdc x13: ffff80000802ea78 x12: ffff80000802e97c
3293 14:17:38.435118 <4>[ 156.046729] x11: ffff80000843f29c x10: ffff80000843f1e8 x9 : ffff800009695030
3294 14:17:38.435638 <4>[ 156.054153] x8 : ffff00080137bb90 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
3295 14:17:38.436003 <4>[ 156.061577] x5 : ffff80000ee94000 x4 : 0000000000000001 x3 : ffff80000b0454c8
3296 14:17:38.436698 <4>[ 156.069001] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080649cf00
3297 14:17:38.437065 <4>[ 156.076424] Call trace:
3298 14:17:38.437394 <4>[ 156.079134] kmem_cache_free+0x3b0/0x450
3299 14:17:38.437710 <4>[ 156.083328] lkdtm_SLAB_FREE_CROSS+0x74/0x80
3300 14:17:38.438058 <4>[ 156.087873] lkdtm_do_action+0x2c/0x50
3301 14:17:38.438797 <4>[ 156.091892] direct_entry+0x164/0x180
3302 14:17:38.478587 <4>[ 156.095824] full_proxy_write+0x68/0xc0
3303 14:17:38.479109 <4>[ 156.099935] vfs_write+0xcc/0x2a0
3304 14:17:38.479486 <4>[ 156.103523] ksys_write+0x78/0x104
3305 14:17:38.479828 <4>[ 156.107197] __arm64_sys_write+0x28/0x3c
3306 14:17:38.480157 <4>[ 156.111394] invoke_syscall+0x8c/0x120
3307 14:17:38.480828 <4>[ 156.115419] el0_svc_common.constprop.0+0x68/0x124
3308 14:17:38.481186 <4>[ 156.120487] do_el0_svc+0x40/0xcc
3309 14:17:38.481509 <4>[ 156.124074] el0_svc+0x48/0xc0
3310 14:17:38.481838 <4>[ 156.127398] el0t_64_sync_handler+0xb8/0xbc
3311 14:17:38.482261 <4>[ 156.131852] el0t_64_sync+0x18c/0x190
3312 14:17:38.482653 <4>[ 156.135784] irq event stamp: 0
3313 14:17:38.521974 <4>[ 156.139103] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3314 14:17:38.522883 <4>[ 156.145647] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
3315 14:17:38.523284 <4>[ 156.154109] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
3316 14:17:38.523640 <4>[ 156.162569] softirqs last disabled at (0): [<0000000000000000>] 0x0
3317 14:17:38.523975 <4>[ 156.169110] ---[ end trace 0000000000000000 ]---
3318 14:17:38.525664 <3>[ 156.174155] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=61 cpu=0 pid=1881
3319 14:17:38.565450 <4>[ 156.181711] kmem_cache_alloc+0x2dc/0x310
3320 14:17:38.565778 <4>[ 156.186031] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3321 14:17:38.566025 <4>[ 156.190598] lkdtm_do_action+0x2c/0x50
3322 14:17:38.566213 <4>[ 156.194644] direct_entry+0x164/0x180
3323 14:17:38.566705 <4>[ 156.198686] full_proxy_write+0x68/0xc0
3324 14:17:38.566998 <4>[ 156.202845] vfs_write+0xcc/0x2a0
3325 14:17:38.567218 <4>[ 156.206462] ksys_write+0x78/0x104
3326 14:17:38.567385 <4>[ 156.210159] __arm64_sys_write+0x28/0x3c
3327 14:17:38.567597 <4>[ 156.214381] invoke_syscall+0x8c/0x120
3328 14:17:38.568705 <4>[ 156.218430] el0_svc_common.constprop.0+0x68/0x124
3329 14:17:38.568918 <4>[ 156.223540] do_el0_svc+0x40/0xcc
3330 14:17:38.591386 <4>[ 156.227140] el0_svc+0x48/0xc0
3331 14:17:38.591751 <4>[ 156.230489] el0t_64_sync_handler+0xb8/0xbc
3332 14:17:38.591954 <4>[ 156.234980] el0t_64_sync+0x18c/0x190
3333 14:17:38.730456 # [ 155.923187] lkdtm: Performing direct entry SLAB_FREE_CROSS
3334 14:17:38.730761 # [ 155.929098] lkdtm: Attempting cross-cache slab free ...
3335 14:17:38.730953 # [ 155.934668] ------------[ cut here ]------------
3336 14:17:38.731381 # [ 155.939618] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3337 14:17:38.731571 # [ 155.948451] WARNING: CPU: 1 PID: 1881 at mm/slab.h:660 kmem_cache_free+0x3b0/0x450
3338 14:17:38.733770 # [ 155.956325] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3339 14:17:38.773634 # [ 155.968149] CPU: 1 PID: 1881 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
3340 14:17:38.773926 # [ 155.976086] Hardware name: ARM Juno development board (r0) (DT)
3341 14:17:38.774422 # [ 155.982277] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3342 14:17:38.774622 # [ 155.989519] pc : kmem_cache_free+0x3b0/0x450
3343 14:17:38.774793 # [ 155.994061] lr : kmem_cache_free+0x3b0/0x450
3344 14:17:38.774956 # [ 155.998602] sp : ffff80000ee939f0
3345 14:17:38.776967 # [ 156.002182] x29: ffff80000ee939f0 x28: ffff00080649cf00 x27: 0000000000000000
3346 14:17:38.817035 # [ 156.009609] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
3347 14:17:38.817559 # [ 156.017034] x23: ffff000806e4c080 x22: ffff800008c0f364 x21: ffff0008041e0008
3348 14:17:38.818270 # [ 156.024458] x20: ffff000804cbbe80 x19: fffffc0020107800 x18: 0000000000000000
3349 14:17:38.818657 # [ 156.031882] x17: ffff800008c0f364 x16: ffff800008401ba0 x15: ffff8000080b3eac
3350 14:17:38.819029 # [ 156.039305] x14: ffff80000968bcdc x13: ffff80000802ea78 x12: ffff80000802e97c
3351 14:17:38.820611 # [ 156.046729] x11: ffff80000843f29c x10: ffff80000843f1e8 x9 : ffff800009695030
3352 14:17:38.860194 # [ 156.054153] x8 : ffff00080137bb90 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
3353 14:17:38.860725 # [ 156.061577] x5 : ffff80000ee94000 x4 : 0000000000000001 x3 : ffff80000b0454c8
3354 14:17:38.861445 # [ 156.069001] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080649cf00
3355 14:17:38.861826 # [ 156.076424] Call trace:
3356 14:17:38.862217 # [ 156.079134] kmem_cache_free+0x3b0/0x450
3357 14:17:38.862550 # [ 156.083328] lkdtm_SLAB_FREE_CROSS+0x74/0x80
3358 14:17:38.862866 # [ 156.087873] lkdtm_do_action+0x2c/0x50
3359 14:17:38.863177 # [ 156.091892] direct_entry+0x164/0x180
3360 14:17:38.863859 # [ 156.095824] full_proxy_write+0x68/0xc0
3361 14:17:38.903167 # [ 156.099935] vfs_write+0xcc/0x2a0
3362 14:17:38.903472 # [ 156.103523] ksys_write+0x78/0x104
3363 14:17:38.903720 # [ 156.107197] __arm64_sys_write+0x28/0x3c
3364 14:17:38.903937 # [ 156.111394] invoke_syscall+0x8c/0x120
3365 14:17:38.904128 # [ 156.115419] el0_svc_common.constprop.0+0x68/0x124
3366 14:17:38.904317 # [ 156.120487] do_el0_svc+0x40/0xcc
3367 14:17:38.904502 # [ 156.124074] el0_svc+0x48/0xc0
3368 14:17:38.904684 # [ 156.127398] el0t_64_sync_handler+0xb8/0xbc
3369 14:17:38.905077 # [ 156.131852] el0t_64_sync+0x18c/0x190
3370 14:17:38.905196 # [ 156.135784] irq event stamp: 0
3371 14:17:38.946229 # [ 156.139103] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3372 14:17:38.946513 # [ 156.145647] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
3373 14:17:38.946760 # [ 156.154109] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
3374 14:17:38.947231 # [ 156.162569] softirqs last disabled at (0): [<0000000000000000>] 0x0
3375 14:17:38.947444 # [ 156.169110] ---[ end trace 0000000000000000 ]---
3376 14:17:38.947655 # [ 156.174155] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=61 cpu=0 pid=1881
3377 14:17:38.949537 # [ 156.181711] kmem_cache_alloc+0x2dc/0x310
3378 14:17:38.989426 # [ 156.186031] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3379 14:17:38.989724 # [ 156.190598] lkdtm_do_action+0x2c/0x50
3380 14:17:38.989970 # [ 156.194644] direct_entry+0x164/0x180
3381 14:17:38.990215 # [ 156.198686] full_proxy_write+0x68/0xc0
3382 14:17:38.990736 # [ 156.202845] vfs_write+0xcc/0x2a0
3383 14:17:38.990946 # [ 156.206462] ksys_write+0x78/0x104
3384 14:17:38.991144 # [ 156.210159] __arm64_sys_write+0x28/0x3c
3385 14:17:38.991335 # [ 156.214381] invoke_syscall+0x8c/0x120
3386 14:17:38.991525 # [ 156.218430] el0_svc_common.constprop.0+0x68/0x124
3387 14:17:38.991708 # [ 156.223540] do_el0_svc+0x40/0xcc
3388 14:17:38.992673 # [ 156.227140] el0_svc+0x48/0xc0
3389 14:17:39.016091 # [ 156.230489] el0t_64_sync_handler+0xb8/0xbc
3390 14:17:39.016360 # [ 156.234980] el0t_64_sync+0x18c/0x190
3391 14:17:39.016604 # SLAB_FREE_CROSS: saw 'call trace:': ok
3392 14:17:39.019265 ok 29 selftests: lkdtm: SLAB_FREE_CROSS.sh
3393 14:17:39.019518 # selftests: lkdtm: SLAB_FREE_PAGE.sh
3394 14:17:39.480721 <6>[ 157.098759] lkdtm: Performing direct entry SLAB_FREE_PAGE
3395 14:17:39.481349 <6>[ 157.104512] lkdtm: Attempting non-Slab slab free ...
3396 14:17:39.481844 <4>[ 157.109818] ------------[ cut here ]------------
3397 14:17:39.482328 <4>[ 157.114762] virt_to_cache: Object is not a Slab page!
3398 14:17:39.483125 <4>[ 157.120269] WARNING: CPU: 1 PID: 1920 at mm/slab.h:625 kmem_cache_free+0x384/0x450
3399 14:17:39.484271 <4>[ 157.128143] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3400 14:17:39.523971 <4>[ 157.139969] CPU: 1 PID: 1920 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
3401 14:17:39.524508 <4>[ 157.147907] Hardware name: ARM Juno development board (r0) (DT)
3402 14:17:39.524991 <4>[ 157.154099] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3403 14:17:39.525440 <4>[ 157.161340] pc : kmem_cache_free+0x384/0x450
3404 14:17:39.525882 <4>[ 157.165883] lr : kmem_cache_free+0x384/0x450
3405 14:17:39.526693 <4>[ 157.170424] sp : ffff80000ef5bb40
3406 14:17:39.527092 <4>[ 157.174004] x29: ffff80000ef5bb40 x28: ffff00080d254f00 x27: 0000000000000000
3407 14:17:39.567226 <4>[ 157.181432] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
3408 14:17:39.567777 <4>[ 157.188857] x23: 0000000000000000 x22: ffff800008c0f2d0 x21: ffff00080d867000
3409 14:17:39.568608 <4>[ 157.196282] x20: ffff80000b664000 x19: 0000000000000000 x18: 0000000000000000
3410 14:17:39.569013 <4>[ 157.203706] x17: ffff800008c0f2d0 x16: ffff800008401b74 x15: ffff8000080b3eac
3411 14:17:39.569456 <4>[ 157.211130] x14: ffff80000968bcdc x13: ffff80000802ea78 x12: ffff80000802e97c
3412 14:17:39.570817 <4>[ 157.218554] x11: ffff80000843f29c x10: ffff80000843f1e8 x9 : ffff800009695030
3413 14:17:39.610588 <4>[ 157.225979] x8 : ffff00080137d990 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
3414 14:17:39.611112 <4>[ 157.233403] x5 : ffff80000ef5c000 x4 : 0000000000000001 x3 : ffff80000b0454c8
3415 14:17:39.611963 <4>[ 157.240826] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d254f00
3416 14:17:39.612380 <4>[ 157.248250] Call trace:
3417 14:17:39.612825 <4>[ 157.250959] kmem_cache_free+0x384/0x450
3418 14:17:39.613254 <4>[ 157.255153] lkdtm_SLAB_FREE_PAGE+0x40/0x60
3419 14:17:39.613676 <4>[ 157.259612] lkdtm_do_action+0x2c/0x50
3420 14:17:39.614150 <4>[ 157.263632] direct_entry+0x164/0x180
3421 14:17:39.614683 <4>[ 157.267564] full_proxy_write+0x68/0xc0
3422 14:17:39.653867 <4>[ 157.271676] vfs_write+0xcc/0x2a0
3423 14:17:39.654418 <4>[ 157.275264] ksys_write+0x78/0x104
3424 14:17:39.654892 <4>[ 157.278938] __arm64_sys_write+0x28/0x3c
3425 14:17:39.655712 <4>[ 157.283136] invoke_syscall+0x8c/0x120
3426 14:17:39.656117 <4>[ 157.287161] el0_svc_common.constprop.0+0x68/0x124
3427 14:17:39.656552 <4>[ 157.292230] do_el0_svc+0x40/0xcc
3428 14:17:39.656974 <4>[ 157.295818] el0_svc+0x48/0xc0
3429 14:17:39.657392 <4>[ 157.299142] el0t_64_sync_handler+0xb8/0xbc
3430 14:17:39.657809 <4>[ 157.303596] el0t_64_sync+0x18c/0x190
3431 14:17:39.658281 <4>[ 157.307528] irq event stamp: 0
3432 14:17:39.696642 <4>[ 157.310847] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3433 14:17:39.697205 <4>[ 157.317392] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
3434 14:17:39.698079 <4>[ 157.325853] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
3435 14:17:39.698546 <4>[ 157.334313] softirqs last disabled at (0): [<0000000000000000>] 0x0
3436 14:17:39.700074 <4>[ 157.340854] ---[ end trace 0000000000000000 ]---
3437 14:17:39.835519 # [ 157.098759] lkdtm: Performing direct entry SLAB_FREE_PAGE
3438 14:17:39.835854 # [ 157.104512] lkdtm: Attempting non-Slab slab free ...
3439 14:17:39.836078 # [ 157.109818] ------------[ cut here ]------------
3440 14:17:39.836275 # [ 157.114762] virt_to_cache: Object is not a Slab page!
3441 14:17:39.836458 # [ 157.120269] WARNING: CPU: 1 PID: 1920 at mm/slab.h:625 kmem_cache_free+0x384/0x450
3442 14:17:39.838789 # [ 157.128143] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3443 14:17:39.878711 # [ 157.139969] CPU: 1 PID: 1920 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
3444 14:17:39.879009 # [ 157.147907] Hardware name: ARM Juno development board (r0) (DT)
3445 14:17:39.879221 # [ 157.154099] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3446 14:17:39.879413 # [ 157.161340] pc : kmem_cache_free+0x384/0x450
3447 14:17:39.879849 # [ 157.165883] lr : kmem_cache_free+0x384/0x450
3448 14:17:39.880044 # [ 157.170424] sp : ffff80000ef5bb40
3449 14:17:39.880209 # [ 157.174004] x29: ffff80000ef5bb40 x28: ffff00080d254f00 x27: 0000000000000000
3450 14:17:39.922114 # [ 157.181432] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
3451 14:17:39.922668 # [ 157.188857] x23: 0000000000000000 x22: ffff800008c0f2d0 x21: ffff00080d867000
3452 14:17:39.923064 # [ 157.196282] x20: ffff80000b664000 x19: 0000000000000000 x18: 0000000000000000
3453 14:17:39.923807 # [ 157.203706] x17: ffff800008c0f2d0 x16: ffff800008401b74 x15: ffff8000080b3eac
3454 14:17:39.924220 # [ 157.211130] x14: ffff80000968bcdc x13: ffff80000802ea78 x12: ffff80000802e97c
3455 14:17:39.924569 # [ 157.218554] x11: ffff80000843f29c x10: ffff80000843f1e8 x9 : ffff800009695030
3456 14:17:39.965265 # [ 157.225979] x8 : ffff00080137d990 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
3457 14:17:39.965830 # [ 157.233403] x5 : ffff80000ef5c000 x4 : 0000000000000001 x3 : ffff80000b0454c8
3458 14:17:39.966287 # [ 157.240826] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d254f00
3459 14:17:39.967013 # [ 157.248250] Call trace:
3460 14:17:39.967405 # [ 157.250959] kmem_cache_free+0x384/0x450
3461 14:17:39.967763 # [ 157.255153] lkdtm_SLAB_FREE_PAGE+0x40/0x60
3462 14:17:39.968184 # [ 157.259612] lkdtm_do_action+0x2c/0x50
3463 14:17:39.968587 # [ 157.263632] direct_entry+0x164/0x180
3464 14:17:39.969050 # [ 157.267564] full_proxy_write+0x68/0xc0
3465 14:17:39.969442 # [ 157.271676] vfs_write+0xcc/0x2a0
3466 14:17:40.008453 # [ 157.275264] ksys_write+0x78/0x104
3467 14:17:40.008975 # [ 157.278938] __arm64_sys_write+0x28/0x3c
3468 14:17:40.009347 # [ 157.283136] invoke_syscall+0x8c/0x120
3469 14:17:40.009689 # [ 157.287161] el0_svc_common.constprop.0+0x68/0x124
3470 14:17:40.010043 # [ 157.292230] do_el0_svc+0x40/0xcc
3471 14:17:40.010374 # [ 157.295818] el0_svc+0x48/0xc0
3472 14:17:40.010688 # [ 157.299142] el0t_64_sync_handler+0xb8/0xbc
3473 14:17:40.011346 # [ 157.303596] el0t_64_sync+0x18c/0x190
3474 14:17:40.011810 # [ 157.307528] irq event stamp: 0
3475 14:17:40.012360 # [ 157.310847] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3476 14:17:40.056336 # [ 157.317392] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
3477 14:17:40.056856 # [ 157.325853] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
3478 14:17:40.057337 # [ 157.334313] softirqs last disabled at (0): [<0000000000000000>] 0x0
3479 14:17:40.058177 # [ 157.340854] ---[ end trace 0000000000000000 ]---
3480 14:17:40.058587 # SLAB_FREE_PAGE: saw 'call trace:': ok
3481 14:17:40.059029 ok 30 selftests: lkdtm: SLAB_FREE_PAGE.sh
3482 14:17:40.059868 # selftests: lkdtm: SOFTLOCKUP.sh
3483 14:17:40.395139 # Skipping SOFTLOCKUP: Hangs the system
3484 14:17:40.427179 ok 31 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
3485 14:17:40.507042 # selftests: lkdtm: HARDLOCKUP.sh
3486 14:17:40.890748 # Skipping HARDLOCKUP: Hangs the system
3487 14:17:40.938652 ok 32 selftests: lkdtm: HARDLOCKUP.sh # SKIP
3488 14:17:41.034584 # selftests: lkdtm: SPINLOCKUP.sh
3489 14:17:41.418317 # Skipping SPINLOCKUP: Hangs the system
3490 14:17:41.450273 ok 33 selftests: lkdtm: SPINLOCKUP.sh # SKIP
3491 14:17:41.562337 # selftests: lkdtm: HUNG_TASK.sh
3492 14:17:41.945739 # Skipping HUNG_TASK: Hangs the system
3493 14:17:41.993676 ok 34 selftests: lkdtm: HUNG_TASK.sh # SKIP
3494 14:17:42.073589 # selftests: lkdtm: EXEC_DATA.sh
3495 14:17:42.673828 <6>[ 160.286786] lkdtm: Performing direct entry EXEC_DATA
3496 14:17:42.674216 <6>[ 160.292118] lkdtm: attempting ok execution at ffff800008c0fbc0
3497 14:17:42.674753 <6>[ 160.298473] lkdtm: attempting bad execution at ffff80000c202f08
3498 14:17:42.674994 <1>[ 160.304737] Unable to handle kernel execute from non-executable memory at virtual address ffff80000c202f08
3499 14:17:42.675234 <1>[ 160.314974] Mem abort info:
3500 14:17:42.675449 <1>[ 160.318095] ESR = 0x000000008600000f
3501 14:17:42.675712 <1>[ 160.322139] EC = 0x21: IABT (current EL), IL = 32 bits
3502 14:17:42.675937 <1>[ 160.327744] SET = 0, FnV = 0
3503 14:17:42.677109 <1>[ 160.331069] EA = 0, S1PTW = 0
3504 14:17:42.717258 <1>[ 160.334497] FSC = 0x0f: level 3 permission fault
3505 14:17:42.717615 <1>[ 160.339581] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
3506 14:17:42.718168 <1>[ 160.346579] [ffff80000c202f08] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000009ffff9003, pte=0078000084402703
3507 14:17:42.718404 <0>[ 160.359456] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3508 14:17:42.720559 <4>[ 160.366004] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3509 14:17:42.760529 <4>[ 160.377827] CPU: 1 PID: 2099 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
3510 14:17:42.760865 <4>[ 160.385767] Hardware name: ARM Juno development board (r0) (DT)
3511 14:17:42.761232 <4>[ 160.391961] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3512 14:17:42.761787 <4>[ 160.399202] pc : data_area+0x0/0x40
3513 14:17:42.762031 <4>[ 160.402965] lr : execute_location+0x84/0xa4
3514 14:17:42.762294 <4>[ 160.407422] sp : ffff80000f1fbb80
3515 14:17:42.762499 <4>[ 160.411004] x29: ffff80000f1fbb80 x28: ffff00080ad80040 x27: 0000000000000000
3516 14:17:42.803894 <4>[ 160.418437] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
3517 14:17:42.804295 <4>[ 160.425862] x23: ffff0008047e0000 x22: ffff80000f1fbd30 x21: 0000000000000001
3518 14:17:42.804854 <4>[ 160.433289] x20: ffff800008c0fbc0 x19: ffff80000c202f08 x18: 0000000000000000
3519 14:17:42.805074 <4>[ 160.440715] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9a848000
3520 14:17:42.805271 <4>[ 160.448140] x14: 0000000000000000 x13: 205d333734383932 x12: 2e30363120205b3e
3521 14:17:42.807251 <4>[ 160.455568] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff800008160288
3522 14:17:42.847327 <4>[ 160.462994] x8 : ffff00080ad80040 x7 : 3337343839322e30 x6 : 0000000000000001
3523 14:17:42.847592 <4>[ 160.470421] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
3524 14:17:42.847779 <4>[ 160.477844] x2 : 0000000000000000 x1 : ffff00080ad80040 x0 : 0000000000000033
3525 14:17:42.847953 <4>[ 160.485269] Call trace:
3526 14:17:42.848360 <4>[ 160.487979] data_area+0x0/0x40
3527 14:17:42.848515 <4>[ 160.491389] lkdtm_EXEC_DATA+0x24/0x30
3528 14:17:42.848656 <4>[ 160.495409] lkdtm_do_action+0x2c/0x50
3529 14:17:42.848790 <4>[ 160.499432] direct_entry+0x164/0x180
3530 14:17:42.850640 <4>[ 160.503364] full_proxy_write+0x68/0xc0
3531 14:17:42.890625 <4>[ 160.507475] vfs_write+0xcc/0x2a0
3532 14:17:42.890880 <4>[ 160.511064] ksys_write+0x78/0x104
3533 14:17:42.891066 <4>[ 160.514739] __arm64_sys_write+0x28/0x3c
3534 14:17:42.891245 <4>[ 160.518935] invoke_syscall+0x8c/0x120
3535 14:17:42.891399 <4>[ 160.522960] el0_svc_common.constprop.0+0x68/0x124
3536 14:17:42.891550 <4>[ 160.528029] do_el0_svc+0x40/0xcc
3537 14:17:42.891942 <4>[ 160.531617] el0_svc+0x48/0xc0
3538 14:17:42.892109 <4>[ 160.534940] el0t_64_sync_handler+0xb8/0xbc
3539 14:17:42.892265 <4>[ 160.539394] el0t_64_sync+0x18c/0x190
3540 14:17:42.893994 <0>[ 160.543330] Code: 06e4c080 ffff0008 04cbbc80 ffff0008 (aa1e03e9)
3541 14:17:42.909510 <4>[ 160.549699] ---[ end trace 0000000000000000 ]---
3542 14:17:42.909857 # Segmentation fault
3543 14:17:43.067225 # [ 160.286786] lkdtm: Performing direct entry EXEC_DATA
3544 14:17:43.067545 # [ 160.292118] lkdtm: attempting ok execution at ffff800008c0fbc0
3545 14:17:43.067795 # [ 160.298473] lkdtm: attempting bad execution at ffff80000c202f08
3546 14:17:43.068291 # [ 160.304737] Unable to handle kernel execute from non-executable memory at virtual address ffff80000c202f08
3547 14:17:43.068472 # [ 160.314974] Mem abort info:
3548 14:17:43.068664 # [ 160.318095] ESR = 0x000000008600000f
3549 14:17:43.070563 # [ 160.322139] EC = 0x21: IABT (current EL), IL = 32 bits
3550 14:17:43.070811 # [ 160.327744] SET = 0, FnV = 0
3551 14:17:43.110278 # [ 160.331069] EA = 0, S1PTW = 0
3552 14:17:43.110581 # [ 160.334497] FSC = 0x0f: level 3 permission fault
3553 14:17:43.110832 # [ 160.339581] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
3554 14:17:43.111328 # [ 160.346579] [ffff80000c202f08] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000009ffff9003, pte=0078000084402703
3555 14:17:43.111508 # [ 160.359456] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3556 14:17:43.153499 # [ 160.366004] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3557 14:17:43.153778 # [ 160.377827] CPU: 1 PID: 2099 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
3558 14:17:43.154045 # [ 160.385767] Hardware name: ARM Juno development board (r0) (DT)
3559 14:17:43.154513 # [ 160.391961] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3560 14:17:43.154713 # [ 160.399202] pc : data_area+0x0/0x40
3561 14:17:43.154884 # [ 160.402965] lr : execute_location+0x84/0xa4
3562 14:17:43.155047 # [ 160.407422] sp : ffff80000f1fbb80
3563 14:17:43.156824 # [ 160.411004] x29: ffff80000f1fbb80 x28: ffff00080ad80040 x27: 0000000000000000
3564 14:17:43.196812 # [ 160.418437] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
3565 14:17:43.197337 # [ 160.425862] x23: ffff0008047e0000 x22: ffff80000f1fbd30 x21: 0000000000000001
3566 14:17:43.198184 # [ 160.433289] x20: ffff800008c0fbc0 x19: ffff80000c202f08 x18: 0000000000000000
3567 14:17:43.198583 # [ 160.440715] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9a848000
3568 14:17:43.198929 # [ 160.448140] x14: 0000000000000000 x13: 205d333734383932 x12: 2e30363120205b3e
3569 14:17:43.200416 # [ 160.455568] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff800008160288
3570 14:17:43.240089 # [ 160.462994] x8 : ffff00080ad80040 x7 : 3337343839322e30 x6 : 0000000000000001
3571 14:17:43.240633 # [ 160.470421] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
3572 14:17:43.241382 # [ 160.477844] x2 : 0000000000000000 x1 : ffff00080ad80040 x0 : 0000000000000033
3573 14:17:43.241778 # [ 160.485269] Call trace:
3574 14:17:43.242164 # [ 160.487979] data_area+0x0/0x40
3575 14:17:43.242520 # [ 160.491389] lkdtm_EXEC_DATA+0x24/0x30
3576 14:17:43.242846 # [ 160.495409] lkdtm_do_action+0x2c/0x50
3577 14:17:43.243613 # [ 160.499432] direct_entry+0x164/0x180
3578 14:17:43.243993 # [ 160.503364] full_proxy_write+0x68/0xc0
3579 14:17:43.283237 # [ 160.507475] vfs_write+0xcc/0x2a0
3580 14:17:43.283794 # [ 160.511064] ksys_write+0x78/0x104
3581 14:17:43.284166 # [ 160.514739] __arm64_sys_write+0x28/0x3c
3582 14:17:43.284892 # [ 160.518935] invoke_syscall+0x8c/0x120
3583 14:17:43.285280 # [ 160.522960] el0_svc_common.constprop.0+0x68/0x124
3584 14:17:43.285613 # [ 160.528029] do_el0_svc+0x40/0xcc
3585 14:17:43.285935 # [ 160.531617] el0_svc+0x48/0xc0
3586 14:17:43.286370 # [ 160.534940] el0t_64_sync_handler+0xb8/0xbc
3587 14:17:43.286767 # [ 160.539394] el0t_64_sync+0x18c/0x190
3588 14:17:43.287174 # [ 160.543330] Code: 06e4c080 ffff0008 04cbbc80 ffff0008 (aa1e03e9)
3589 14:17:43.309324 # [ 160.549699] ---[ end trace 0000000000000000 ]---
3590 14:17:43.309830 # EXEC_DATA: saw 'call trace:': ok
3591 14:17:43.310256 ok 35 selftests: lkdtm: EXEC_DATA.sh
3592 14:17:43.312707 # selftests: lkdtm: EXEC_STACK.sh
3593 14:17:43.816780 <6>[ 161.430561] lkdtm: Performing direct entry EXEC_STACK
3594 14:17:43.817423 <6>[ 161.436015] lkdtm: attempting ok execution at ffff800008c0fbc0
3595 14:17:43.817721 <6>[ 161.442313] lkdtm: attempting bad execution at ffff80000f2cba38
3596 14:17:43.817977 <1>[ 161.448768] Unable to handle kernel execute from non-executable memory at virtual address ffff80000f2cba38
3597 14:17:43.818247 <1>[ 161.458770] Mem abort info:
3598 14:17:43.818450 <1>[ 161.461851] ESR = 0x000000008600000f
3599 14:17:43.818642 <1>[ 161.465907] EC = 0x21: IABT (current EL), IL = 32 bits
3600 14:17:43.820153 <1>[ 161.471520] SET = 0, FnV = 0
3601 14:17:43.820373 <1>[ 161.474874] EA = 0, S1PTW = 0
3602 14:17:43.860261 <1>[ 161.478311] FSC = 0x0f: level 3 permission fault
3603 14:17:43.860911 <1>[ 161.483393] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
3604 14:17:43.861159 <1>[ 161.490393] [ffff80000f2cba38] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=1000000884214003, pte=0068000887283703
3605 14:17:43.861394 <0>[ 161.503286] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3606 14:17:43.863542 <4>[ 161.509840] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3607 14:17:43.903636 <4>[ 161.521672] CPU: 1 PID: 2149 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
3608 14:17:43.903994 <4>[ 161.529614] Hardware name: ARM Juno development board (r0) (DT)
3609 14:17:43.904297 <4>[ 161.535805] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3610 14:17:43.904531 <4>[ 161.543047] pc : 0xffff80000f2cba38
3611 14:17:43.905021 <4>[ 161.546812] lr : execute_location+0x84/0xa4
3612 14:17:43.905270 <4>[ 161.551272] sp : ffff80000f2cb9f0
3613 14:17:43.906870 <4>[ 161.554857] x29: ffff80000f2cb9f0 x28: ffff000805ec9a80 x27: 0000000000000000
3614 14:17:43.946898 <4>[ 161.562284] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
3615 14:17:43.947305 <4>[ 161.569712] x23: ffff00080484f000 x22: ffff80000f2cbbf0 x21: 0000000000000001
3616 14:17:43.947810 <4>[ 161.577144] x20: ffff800008c0fbc0 x19: ffff80000f2cba38 x18: 0000000000000000
3617 14:17:43.948033 <4>[ 161.584573] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
3618 14:17:43.948232 <4>[ 161.591999] x14: ffff80000968bc50 x13: ffff80000843f1e8 x12: ffff80000843ee5c
3619 14:17:43.950251 <4>[ 161.599426] x11: ffff8000086af0e8 x10: ffff800008c0e7a4 x9 : ffff800008160288
3620 14:17:43.990259 <4>[ 161.606851] x8 : ffff00080137af90 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000001
3621 14:17:43.990538 <4>[ 161.614274] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
3622 14:17:43.990746 <4>[ 161.621698] x2 : 0000000000000000 x1 : ffff000805ec9a80 x0 : 0000000000000033
3623 14:17:43.991186 <4>[ 161.629123] Call trace:
3624 14:17:43.991383 <4>[ 161.631832] 0xffff80000f2cba38
3625 14:17:43.991549 <4>[ 161.635241] lkdtm_EXEC_STACK+0x30/0x58
3626 14:17:43.991713 <4>[ 161.639348] lkdtm_do_action+0x2c/0x50
3627 14:17:43.991870 <4>[ 161.643370] direct_entry+0x164/0x180
3628 14:17:43.993607 <4>[ 161.647302] full_proxy_write+0x68/0xc0
3629 14:17:44.033623 <4>[ 161.651414] vfs_write+0xcc/0x2a0
3630 14:17:44.033890 <4>[ 161.655003] ksys_write+0x78/0x104
3631 14:17:44.034109 <4>[ 161.658678] __arm64_sys_write+0x28/0x3c
3632 14:17:44.034294 <4>[ 161.662875] invoke_syscall+0x8c/0x120
3633 14:17:44.034467 <4>[ 161.666900] el0_svc_common.constprop.0+0x68/0x124
3634 14:17:44.034887 <4>[ 161.671969] do_el0_svc+0x40/0xcc
3635 14:17:44.035072 <4>[ 161.675556] el0_svc+0x48/0xc0
3636 14:17:44.035247 <4>[ 161.678880] el0t_64_sync_handler+0xb8/0xbc
3637 14:17:44.035402 <4>[ 161.683334] el0t_64_sync+0x18c/0x190
3638 14:17:44.036889 <0>[ 161.687271] Code: 08c0e20c ffff8000 00000000 00000000 (aa1e03e9)
3639 14:17:44.052535 <4>[ 161.693639] ---[ end trace 0000000000000000 ]---
3640 14:17:44.052890 # Segmentation fault
3641 14:17:44.252771 # [ 161.430561] lkdtm: Performing direct entry EXEC_STACK
3642 14:17:44.253350 # [ 161.436015] lkdtm: attempting ok execution at ffff800008c0fbc0
3643 14:17:44.253843 # [ 161.442313] lkdtm: attempting bad execution at ffff80000f2cba38
3644 14:17:44.254703 # [ 161.448768] Unable to handle kernel execute from non-executable memory at virtual address ffff80000f2cba38
3645 14:17:44.255108 # [ 161.458770] Mem abort info:
3646 14:17:44.255548 # [ 161.461851] ESR = 0x000000008600000f
3647 14:17:44.255975 # [ 161.465907] EC = 0x21: IABT (current EL), IL = 32 bits
3648 14:17:44.256497 # [ 161.471520] SET = 0, FnV = 0
3649 14:17:44.295963 # [ 161.474874] EA = 0, S1PTW = 0
3650 14:17:44.296539 # [ 161.478311] FSC = 0x0f: level 3 permission fault
3651 14:17:44.296946 # [ 161.483393] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
3652 14:17:44.297672 # [ 161.490393] [ffff80000f2cba38] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=1000000884214003, pte=0068000887283703
3653 14:17:44.298116 # [ 161.503286] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3654 14:17:44.339072 # [ 161.509840] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3655 14:17:44.339618 # [ 161.521672] CPU: 1 PID: 2149 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
3656 14:17:44.340018 # [ 161.529614] Hardware name: ARM Juno development board (r0) (DT)
3657 14:17:44.340744 # [ 161.535805] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3658 14:17:44.341137 # [ 161.543047] pc : 0xffff80000f2cba38
3659 14:17:44.341488 # [ 161.546812] lr : execute_location+0x84/0xa4
3660 14:17:44.341838 # [ 161.551272] sp : ffff80000f2cb9f0
3661 14:17:44.342580 # [ 161.554857] x29: ffff80000f2cb9f0 x28: ffff000805ec9a80 x27: 0000000000000000
3662 14:17:44.382210 # [ 161.562284] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
3663 14:17:44.383109 # [ 161.569712] x23: ffff00080484f000 x22: ffff80000f2cbbf0 x21: 0000000000000001
3664 14:17:44.383583 # [ 161.577144] x20: ffff800008c0fbc0 x19: ffff80000f2cba38 x18: 0000000000000000
3665 14:17:44.383969 # [ 161.584573] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
3666 14:17:44.384321 # [ 161.591999] x14: ffff80000968bc50 x13: ffff80000843f1e8 x12: ffff80000843ee5c
3667 14:17:44.385781 # [ 161.599426] x11: ffff8000086af0e8 x10: ffff800008c0e7a4 x9 : ffff800008160288
3668 14:17:44.425411 # [ 161.606851] x8 : ffff00080137af90 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000001
3669 14:17:44.426292 # [ 161.614274] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
3670 14:17:44.426714 # [ 161.621698] x2 : 0000000000000000 x1 : ffff000805ec9a80 x0 : 0000000000000033
3671 14:17:44.427082 # [ 161.629123] Call trace:
3672 14:17:44.427421 # [ 161.631832] 0xffff80000f2cba38
3673 14:17:44.427750 # [ 161.635241] lkdtm_EXEC_STACK+0x30/0x58
3674 14:17:44.428074 # [ 161.639348] lkdtm_do_action+0x2c/0x50
3675 14:17:44.428390 # [ 161.643370] direct_entry+0x164/0x180
3676 14:17:44.429068 # [ 161.647302] full_proxy_write+0x68/0xc0
3677 14:17:44.468530 # [ 161.651414] vfs_write+0xcc/0x2a0
3678 14:17:44.469118 # [ 161.655003] ksys_write+0x78/0x104
3679 14:17:44.469519 # [ 161.658678] __arm64_sys_write+0x28/0x3c
3680 14:17:44.470223 # [ 161.662875] invoke_syscall+0x8c/0x120
3681 14:17:44.470620 # [ 161.666900] el0_svc_common.constprop.0+0x68/0x124
3682 14:17:44.470970 # [ 161.671969] do_el0_svc+0x40/0xcc
3683 14:17:44.471304 # [ 161.675556] el0_svc+0x48/0xc0
3684 14:17:44.471633 # [ 161.678880] el0t_64_sync_handler+0xb8/0xbc
3685 14:17:44.472001 # [ 161.683334] el0t_64_sync+0x18c/0x190
3686 14:17:44.472513 # [ 161.687271] Code: 08c0e20c ffff8000 00000000 00000000 (aa1e03e9)
3687 14:17:44.494282 # [ 161.693639] ---[ end trace 0000000000000000 ]---
3688 14:17:44.494792 # EXEC_STACK: saw 'call trace:': ok
3689 14:17:44.495179 ok 36 selftests: lkdtm: EXEC_STACK.sh
3690 14:17:44.497607 # selftests: lkdtm: EXEC_KMALLOC.sh
3691 14:17:45.001732 <6>[ 162.617296] lkdtm: Performing direct entry EXEC_KMALLOC
3692 14:17:45.002107 <6>[ 162.622927] lkdtm: attempting ok execution at ffff800008c0fbc0
3693 14:17:45.002450 <6>[ 162.629593] lkdtm: attempting bad execution at ffff000805dfe680
3694 14:17:45.002839 <1>[ 162.635859] Unable to handle kernel execute from non-executable memory at virtual address ffff000805dfe680
3695 14:17:45.002997 <1>[ 162.645825] Mem abort info:
3696 14:17:45.003165 <1>[ 162.648904] ESR = 0x000000008600000f
3697 14:17:45.003314 <1>[ 162.652941] EC = 0x21: IABT (current EL), IL = 32 bits
3698 14:17:45.005055 <1>[ 162.658549] SET = 0, FnV = 0
3699 14:17:45.045341 <1>[ 162.661890] EA = 0, S1PTW = 0
3700 14:17:45.045688 <1>[ 162.665323] FSC = 0x0f: level 3 permission fault
3701 14:17:45.046060 <1>[ 162.670452] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
3702 14:17:45.046561 <1>[ 162.677467] [ffff000805dfe680] pgd=18000009ffff8003, p4d=18000009ffff8003, pud=18000009ffc0d003, pmd=18000009ffbde003, pte=0068000885dfe707
3703 14:17:45.046737 <0>[ 162.690359] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3704 14:17:45.088589 <4>[ 162.696908] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3705 14:17:45.088988 <4>[ 162.708736] CPU: 1 PID: 2199 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
3706 14:17:45.089316 <4>[ 162.716675] Hardware name: ARM Juno development board (r0) (DT)
3707 14:17:45.089809 <4>[ 162.722867] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3708 14:17:45.090073 <4>[ 162.730108] pc : 0xffff000805dfe680
3709 14:17:45.090313 <4>[ 162.733869] lr : execute_location+0x84/0xa4
3710 14:17:45.090502 <4>[ 162.738328] sp : ffff80000f3b3b10
3711 14:17:45.091880 <4>[ 162.741907] x29: ffff80000f3b3b10 x28: ffff00080d310040 x27: 0000000000000000
3712 14:17:45.132018 <4>[ 162.749335] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
3713 14:17:45.132402 <4>[ 162.756760] x23: ffff000807145000 x22: ffff80000f3b3cd0 x21: 0000000000000001
3714 14:17:45.132730 <4>[ 162.764187] x20: ffff800008c0fbc0 x19: ffff000805dfe680 x18: 0000000000000000
3715 14:17:45.133310 <4>[ 162.771618] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
3716 14:17:45.133545 <4>[ 162.779049] x14: 0000000000000000 x13: 205d333935393236 x12: 2e32363120205b3e
3717 14:17:45.135277 <4>[ 162.786474] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff800008160288
3718 14:17:45.175409 <4>[ 162.793901] x8 : ffff00080d310040 x7 : 3339353932362e32 x6 : 0000000000000001
3719 14:17:45.175739 <4>[ 162.801330] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
3720 14:17:45.176021 <4>[ 162.808754] x2 : 0000000000000000 x1 : ffff00080d310040 x0 : 0000000000000033
3721 14:17:45.176251 <4>[ 162.816178] Call trace:
3722 14:17:45.176726 <4>[ 162.818888] 0xffff000805dfe680
3723 14:17:45.176913 <4>[ 162.822297] lkdtm_EXEC_KMALLOC+0x38/0x50
3724 14:17:45.177105 <4>[ 162.826583] lkdtm_do_action+0x2c/0x50
3725 14:17:45.178695 <4>[ 162.830603] direct_entry+0x164/0x180
3726 14:17:45.218734 <4>[ 162.834536] full_proxy_write+0x68/0xc0
3727 14:17:45.219004 <4>[ 162.838648] vfs_write+0xcc/0x2a0
3728 14:17:45.219257 <4>[ 162.842237] ksys_write+0x78/0x104
3729 14:17:45.219489 <4>[ 162.845911] __arm64_sys_write+0x28/0x3c
3730 14:17:45.219714 <4>[ 162.850108] invoke_syscall+0x8c/0x120
3731 14:17:45.219931 <4>[ 162.854132] el0_svc_common.constprop.0+0x68/0x124
3732 14:17:45.220388 <4>[ 162.859200] do_el0_svc+0x40/0xcc
3733 14:17:45.220556 <4>[ 162.862788] el0_svc+0x48/0xc0
3734 14:17:45.220733 <4>[ 162.866112] el0t_64_sync_handler+0xb8/0xbc
3735 14:17:45.220903 <4>[ 162.870566] el0t_64_sync+0x18c/0x190
3736 14:17:45.242445 <0>[ 162.874503] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3737 14:17:45.242776 <4>[ 162.880871] ---[ end trace 0000000000000000 ]---
3738 14:17:45.245528 # Segmentation fault
3739 14:17:45.381554 # [ 162.617296] lkdtm: Performing direct entry EXEC_KMALLOC
3740 14:17:45.381885 # [ 162.622927] lkdtm: attempting ok execution at ffff800008c0fbc0
3741 14:17:45.382192 # [ 162.629593] lkdtm: attempting bad execution at ffff000805dfe680
3742 14:17:45.382733 # [ 162.635859] Unable to handle kernel execute from non-executable memory at virtual address ffff000805dfe680
3743 14:17:45.382951 # [ 162.645825] Mem abort info:
3744 14:17:45.383161 # [ 162.648904] ESR = 0x000000008600000f
3745 14:17:45.384812 # [ 162.652941] EC = 0x21: IABT (current EL), IL = 32 bits
3746 14:17:45.385041 # [ 162.658549] SET = 0, FnV = 0
3747 14:17:45.424723 # [ 162.661890] EA = 0, S1PTW = 0
3748 14:17:45.425038 # [ 162.665323] FSC = 0x0f: level 3 permission fault
3749 14:17:45.425312 # [ 162.670452] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
3750 14:17:45.425554 # [ 162.677467] [ffff000805dfe680] pgd=18000009ffff8003, p4d=18000009ffff8003, pud=18000009ffc0d003, pmd=18000009ffbde003, pte=0068000885dfe707
3751 14:17:45.426077 # [ 162.690359] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3752 14:17:45.467814 # [ 162.696908] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3753 14:17:45.468406 # [ 162.708736] CPU: 1 PID: 2199 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
3754 14:17:45.468652 # [ 162.716675] Hardware name: ARM Juno development board (r0) (DT)
3755 14:17:45.468884 # [ 162.722867] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3756 14:17:45.469127 # [ 162.730108] pc : 0xffff000805dfe680
3757 14:17:45.469331 # [ 162.733869] lr : execute_location+0x84/0xa4
3758 14:17:45.469530 # [ 162.738328] sp : ffff80000f3b3b10
3759 14:17:45.471189 # [ 162.741907] x29: ffff80000f3b3b10 x28: ffff00080d310040 x27: 0000000000000000
3760 14:17:45.510949 # [ 162.749335] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
3761 14:17:45.511229 # [ 162.756760] x23: ffff000807145000 x22: ffff80000f3b3cd0 x21: 0000000000000001
3762 14:17:45.511419 # [ 162.764187] x20: ffff800008c0fbc0 x19: ffff000805dfe680 x18: 0000000000000000
3763 14:17:45.511844 # [ 162.771618] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
3764 14:17:45.512039 # [ 162.779049] x14: 0000000000000000 x13: 205d333935393236 x12: 2e32363120205b3e
3765 14:17:45.514411 # [ 162.786474] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff800008160288
3766 14:17:45.554414 # [ 162.793901] x8 : ffff00080d310040 x7 : 3339353932362e32 x6 : 0000000000000001
3767 14:17:45.554975 # [ 162.801330] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
3768 14:17:45.555704 # [ 162.808754] x2 : 0000000000000000 x1 : ffff00080d310040 x0 : 0000000000000033
3769 14:17:45.556087 # [ 162.816178] Call trace:
3770 14:17:45.556430 # [ 162.818888] 0xffff000805dfe680
3771 14:17:45.556757 # [ 162.822297] lkdtm_EXEC_KMALLOC+0x38/0x50
3772 14:17:45.557077 # [ 162.826583] lkdtm_do_action+0x2c/0x50
3773 14:17:45.557771 # [ 162.830603] direct_entry+0x164/0x180
3774 14:17:45.597485 # [ 162.834536] full_proxy_write+0x68/0xc0
3775 14:17:45.598068 # [ 162.838648] vfs_write+0xcc/0x2a0
3776 14:17:45.598499 # [ 162.842237] ksys_write+0x78/0x104
3777 14:17:45.598857 # [ 162.845911] __arm64_sys_write+0x28/0x3c
3778 14:17:45.599191 # [ 162.850108] invoke_syscall+0x8c/0x120
3779 14:17:45.599515 # [ 162.854132] el0_svc_common.constprop.0+0x68/0x124
3780 14:17:45.600214 # [ 162.859200] do_el0_svc+0x40/0xcc
3781 14:17:45.600584 # [ 162.862788] el0_svc+0x48/0xc0
3782 14:17:45.601030 # [ 162.866112] el0t_64_sync_handler+0xb8/0xbc
3783 14:17:45.601367 # [ 162.870566] el0t_64_sync+0x18c/0x190
3784 14:17:45.601758 # [ 162.874503] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3785 14:17:45.623413 # [ 162.880871] ---[ end trace 0000000000000000 ]---
3786 14:17:45.623916 # EXEC_KMALLOC: saw 'call trace:': ok
3787 14:17:45.624289 ok 37 selftests: lkdtm: EXEC_KMALLOC.sh
3788 14:17:45.626635 # selftests: lkdtm: EXEC_VMALLOC.sh
3789 14:17:46.123747 <6>[ 163.741288] lkdtm: Performing direct entry EXEC_VMALLOC
3790 14:17:46.124132 <6>[ 163.747248] lkdtm: attempting ok execution at ffff800008c0fbc0
3791 14:17:46.124646 <6>[ 163.753755] lkdtm: attempting bad execution at ffff80000c8f9000
3792 14:17:46.124847 <1>[ 163.760176] Unable to handle kernel execute from non-executable memory at virtual address ffff80000c8f9000
3793 14:17:46.125036 <1>[ 163.770185] Mem abort info:
3794 14:17:46.125189 <1>[ 163.773266] ESR = 0x000000008600000f
3795 14:17:46.127111 <1>[ 163.777303] EC = 0x21: IABT (current EL), IL = 32 bits
3796 14:17:46.167295 <1>[ 163.782908] SET = 0, FnV = 0
3797 14:17:46.167692 <1>[ 163.786247] EA = 0, S1PTW = 0
3798 14:17:46.167959 <1>[ 163.789673] FSC = 0x0f: level 3 permission fault
3799 14:17:46.168446 <1>[ 163.794753] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
3800 14:17:46.168706 <1>[ 163.801753] [ffff80000c8f9000] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=1000000880b00003, pte=0068000885da2703
3801 14:17:46.168903 <0>[ 163.814639] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3802 14:17:46.210597 <4>[ 163.821185] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3803 14:17:46.210988 <4>[ 163.833013] CPU: 1 PID: 2249 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
3804 14:17:46.211244 <4>[ 163.840951] Hardware name: ARM Juno development board (r0) (DT)
3805 14:17:46.211492 <4>[ 163.847143] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3806 14:17:46.211874 <4>[ 163.854391] pc : 0xffff80000c8f9000
3807 14:17:46.212027 <4>[ 163.858156] lr : execute_location+0x84/0xa4
3808 14:17:46.212161 <4>[ 163.862617] sp : ffff80000f473bd0
3809 14:17:46.253913 <4>[ 163.866202] x29: ffff80000f473bd0 x28: ffff0008045bcf00 x27: 0000000000000000
3810 14:17:46.254350 <4>[ 163.873629] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
3811 14:17:46.254633 <4>[ 163.881054] x23: ffff000805814000 x22: ffff80000f473d90 x21: 0000000000000001
3812 14:17:46.255140 <4>[ 163.888480] x20: ffff800008c0fbc0 x19: ffff80000c8f9000 x18: 0000000000000000
3813 14:17:46.255377 <4>[ 163.895908] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3814 14:17:46.255645 <4>[ 163.903332] x14: ffff0008008e1a80 x13: ffff800974a89000 x12: 0000000030d4d91d
3815 14:17:46.297346 <4>[ 163.910756] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff800008160288
3816 14:17:46.297650 <4>[ 163.918181] x8 : ffff0008045bcf00 x7 : 00000074b5503510 x6 : 0000000000000001
3817 14:17:46.297841 <4>[ 163.925608] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
3818 14:17:46.298040 <4>[ 163.933032] x2 : 0000000000000000 x1 : ffff0008045bcf00 x0 : 0000000000000033
3819 14:17:46.298213 <4>[ 163.940456] Call trace:
3820 14:17:46.298577 <4>[ 163.943165] 0xffff80000c8f9000
3821 14:17:46.298698 <4>[ 163.946574] lkdtm_EXEC_VMALLOC+0x2c/0x44
3822 14:17:46.298823 <4>[ 163.950860] lkdtm_do_action+0x2c/0x50
3823 14:17:46.300652 <4>[ 163.954880] direct_entry+0x164/0x180
3824 14:17:46.340674 <4>[ 163.958812] full_proxy_write+0x68/0xc0
3825 14:17:46.340932 <4>[ 163.962924] vfs_write+0xcc/0x2a0
3826 14:17:46.341118 <4>[ 163.966513] ksys_write+0x78/0x104
3827 14:17:46.341301 <4>[ 163.970187] __arm64_sys_write+0x28/0x3c
3828 14:17:46.341456 <4>[ 163.974384] invoke_syscall+0x8c/0x120
3829 14:17:46.341853 <4>[ 163.978409] el0_svc_common.constprop.0+0x68/0x124
3830 14:17:46.342040 <4>[ 163.983478] do_el0_svc+0x40/0xcc
3831 14:17:46.342197 <4>[ 163.987066] el0_svc+0x48/0xc0
3832 14:17:46.342352 <4>[ 163.990389] el0t_64_sync_handler+0xb8/0xbc
3833 14:17:46.343992 <4>[ 163.994843] el0t_64_sync+0x18c/0x190
3834 14:17:46.344234 <0>[ 163.998779] Code: bad PC value
3835 14:17:46.363635 <4>[ 164.002101] ---[ end trace 0000000000000000 ]---
3836 14:17:46.366659 # Segmentation fault
3837 14:17:46.543095 # [ 163.741288] lkdtm: Performing direct entry EXEC_VMALLOC
3838 14:17:46.543707 # [ 163.747248] lkdtm: attempting ok execution at ffff800008c0fbc0
3839 14:17:46.544525 # [ 163.753755] lkdtm: attempting bad execution at ffff80000c8f9000
3840 14:17:46.544960 # [ 163.760176] Unable to handle kernel execute from non-executable memory at virtual address ffff80000c8f9000
3841 14:17:46.545326 # [ 163.770185] Mem abort info:
3842 14:17:46.545669 # [ 163.773266] ESR = 0x000000008600000f
3843 14:17:46.546644 # [ 163.777303] EC = 0x21: IABT (current EL), IL = 32 bits
3844 14:17:46.547135 # [ 163.782908] SET = 0, FnV = 0
3845 14:17:46.586283 # [ 163.786247] EA = 0, S1PTW = 0
3846 14:17:46.586864 # [ 163.789673] FSC = 0x0f: level 3 permission fault
3847 14:17:46.587251 # [ 163.794753] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
3848 14:17:46.587951 # [ 163.801753] [ffff80000c8f9000] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=1000000880b00003, pte=0068000885da2703
3849 14:17:46.588327 # [ 163.814639] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3850 14:17:46.629311 # [ 163.821185] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3851 14:17:46.629915 # [ 163.833013] CPU: 1 PID: 2249 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
3852 14:17:46.630699 # [ 163.840951] Hardware name: ARM Juno development board (r0) (DT)
3853 14:17:46.631087 # [ 163.847143] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3854 14:17:46.631430 # [ 163.854391] pc : 0xffff80000c8f9000
3855 14:17:46.631759 # [ 163.858156] lr : execute_location+0x84/0xa4
3856 14:17:46.632083 # [ 163.862617] sp : ffff80000f473bd0
3857 14:17:46.632868 # [ 163.866202] x29: ffff80000f473bd0 x28: ffff0008045bcf00 x27: 0000000000000000
3858 14:17:46.672537 # [ 163.873629] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
3859 14:17:46.673113 # [ 163.881054] x23: ffff000805814000 x22: ffff80000f473d90 x21: 0000000000000001
3860 14:17:46.673968 # [ 163.888480] x20: ffff800008c0fbc0 x19: ffff80000c8f9000 x18: 0000000000000000
3861 14:17:46.674437 # [ 163.895908] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3862 14:17:46.674890 # [ 163.903332] x14: ffff0008008e1a80 x13: ffff800974a89000 x12: 0000000030d4d91d
3863 14:17:46.676098 # [ 163.910756] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff800008160288
3864 14:17:46.715707 # [ 163.918181] x8 : ffff0008045bcf00 x7 : 00000074b5503510 x6 : 0000000000000001
3865 14:17:46.716272 # [ 163.925608] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
3866 14:17:46.717130 # [ 163.933032] x2 : 0000000000000000 x1 : ffff0008045bcf00 x0 : 0000000000000033
3867 14:17:46.717561 # [ 163.940456] Call trace:
3868 14:17:46.718040 # [ 163.943165] 0xffff80000c8f9000
3869 14:17:46.718487 # [ 163.946574] lkdtm_EXEC_VMALLOC+0x2c/0x44
3870 14:17:46.718951 # [ 163.950860] lkdtm_do_action+0x2c/0x50
3871 14:17:46.719451 # [ 163.954880] direct_entry+0x164/0x180
3872 14:17:46.758864 # [ 163.958812] full_proxy_write+0x68/0xc0
3873 14:17:46.759410 # [ 163.962924] vfs_write+0xcc/0x2a0
3874 14:17:46.759799 # [ 163.966513] ksys_write+0x78/0x104
3875 14:17:46.760527 # [ 163.970187] __arm64_sys_write+0x28/0x3c
3876 14:17:46.760952 # [ 163.974384] invoke_syscall+0x8c/0x120
3877 14:17:46.761301 # [ 163.978409] el0_svc_common.constprop.0+0x68/0x124
3878 14:17:46.761628 # [ 163.983478] do_el0_svc+0x40/0xcc
3879 14:17:46.761967 # [ 163.987066] el0_svc+0x48/0xc0
3880 14:17:46.762416 # [ 163.990389] el0t_64_sync_handler+0xb8/0xbc
3881 14:17:46.762767 # [ 163.994843] el0t_64_sync+0x18c/0x190
3882 14:17:46.763101 # [ 163.998779] Code: bad PC value
3883 14:17:46.779325 # [ 164.002101] ---[ end trace 0000000000000000 ]---
3884 14:17:46.779840 # EXEC_VMALLOC: saw 'call trace:': ok
3885 14:17:46.782526 ok 38 selftests: lkdtm: EXEC_VMALLOC.sh
3886 14:17:46.783017 # selftests: lkdtm: EXEC_RODATA.sh
3887 14:17:47.287971 <6>[ 164.901777] lkdtm: Performing direct entry EXEC_RODATA
3888 14:17:47.288325 <6>[ 164.907264] lkdtm: attempting ok execution at ffff800008c0fbc0
3889 14:17:47.288841 <6>[ 164.913441] lkdtm: attempting bad execution at ffff800009a30330
3890 14:17:47.289076 <1>[ 164.919704] Unable to handle kernel execute from non-executable memory at virtual address ffff800009a30330
3891 14:17:47.289273 <1>[ 164.931338] Mem abort info:
3892 14:17:47.289461 <1>[ 164.934500] ESR = 0x000000008600000e
3893 14:17:47.289627 <1>[ 164.938548] EC = 0x21: IABT (current EL), IL = 32 bits
3894 14:17:47.291278 <1>[ 164.944166] SET = 0, FnV = 0
3895 14:17:47.331520 <1>[ 164.947496] EA = 0, S1PTW = 0
3896 14:17:47.331877 <1>[ 164.950925] FSC = 0x0e: level 2 permission fault
3897 14:17:47.332202 <1>[ 164.956012] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
3898 14:17:47.332396 <1>[ 164.963014] [ffff800009a30330] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000081c00781
3899 14:17:47.332619 <0>[ 164.973972] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3900 14:17:47.334671 <4>[ 164.980606] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3901 14:17:47.374822 <4>[ 164.992431] CPU: 1 PID: 2299 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
3902 14:17:47.375243 <4>[ 165.000370] Hardware name: ARM Juno development board (r0) (DT)
3903 14:17:47.375481 <4>[ 165.006562] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3904 14:17:47.375663 <4>[ 165.013804] pc : lkdtm_rodata_do_nothing+0x0/0x10
3905 14:17:47.376096 <4>[ 165.018791] lr : execute_location+0x84/0xa4
3906 14:17:47.376386 <4>[ 165.023249] sp : ffff80000f56bab0
3907 14:17:47.378051 <4>[ 165.026833] x29: ffff80000f56bab0 x28: ffff00080d379a80 x27: 0000000000000000
3908 14:17:47.418089 <4>[ 165.034261] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
3909 14:17:47.418414 <4>[ 165.041687] x23: ffff000805cc9000 x22: ffff80000f56bc60 x21: 0000000000000000
3910 14:17:47.418865 <4>[ 165.049112] x20: ffff800008c0fbc0 x19: ffff800009a30330 x18: 0000000000000000
3911 14:17:47.419062 <4>[ 165.056535] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff7fbf2000
3912 14:17:47.419223 <4>[ 165.063965] x14: 0000000000000000 x13: 205d313434333139 x12: 2e34363120205b3e
3913 14:17:47.421396 <4>[ 165.071391] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff800008160288
3914 14:17:47.461488 <4>[ 165.078819] x8 : ffff00080d379a80 x7 : 3134343331392e34 x6 : 0000000000000001
3915 14:17:47.461753 <4>[ 165.086243] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
3916 14:17:47.461941 <4>[ 165.093667] x2 : 0000000000000000 x1 : ffff00080d379a80 x0 : 0000000000000033
3917 14:17:47.462141 <4>[ 165.101092] Call trace:
3918 14:17:47.462559 <4>[ 165.103802] lkdtm_rodata_do_nothing+0x0/0x10
3919 14:17:47.462743 <4>[ 165.108436] lkdtm_EXEC_RODATA+0x24/0x30
3920 14:17:47.462910 <4>[ 165.112630] lkdtm_do_action+0x2c/0x50
3921 14:17:47.464816 <4>[ 165.116652] direct_entry+0x164/0x180
3922 14:17:47.504814 <4>[ 165.120585] full_proxy_write+0x68/0xc0
3923 14:17:47.505069 <4>[ 165.124696] vfs_write+0xcc/0x2a0
3924 14:17:47.505253 <4>[ 165.128285] ksys_write+0x78/0x104
3925 14:17:47.505422 <4>[ 165.131959] __arm64_sys_write+0x28/0x3c
3926 14:17:47.505587 <4>[ 165.136156] invoke_syscall+0x8c/0x120
3927 14:17:47.505746 <4>[ 165.140181] el0_svc_common.constprop.0+0x68/0x124
3928 14:17:47.506143 <4>[ 165.145250] do_el0_svc+0x40/0xcc
3929 14:17:47.506305 <4>[ 165.148838] el0_svc+0x48/0xc0
3930 14:17:47.506448 <4>[ 165.152161] el0t_64_sync_handler+0xb8/0xbc
3931 14:17:47.506589 <4>[ 165.156614] el0t_64_sync+0x18c/0x190
3932 14:17:47.528282 <0>[ 165.160551] Code: 00000074 00000000 aa55aa55 00000000 (d503233f)
3933 14:17:47.528717 <4>[ 165.166919] ---[ end trace 0000000000000000 ]---
3934 14:17:47.531407 # Segmentation fault
3935 14:17:47.683458 # [ 164.901777] lkdtm: Performing direct entry EXEC_RODATA
3936 14:17:47.683768 # [ 164.907264] lkdtm: attempting ok execution at ffff800008c0fbc0
3937 14:17:47.683958 # [ 164.913441] lkdtm: attempting bad execution at ffff800009a30330
3938 14:17:47.684383 # [ 164.919704] Unable to handle kernel execute from non-executable memory at virtual address ffff800009a30330
3939 14:17:47.684570 # [ 164.931338] Mem abort info:
3940 14:17:47.684738 # [ 164.934500] ESR = 0x000000008600000e
3941 14:17:47.684906 # [ 164.938548] EC = 0x21: IABT (current EL), IL = 32 bits
3942 14:17:47.686769 # [ 164.944166] SET = 0, FnV = 0
3943 14:17:47.726639 # [ 164.947496] EA = 0, S1PTW = 0
3944 14:17:47.726935 # [ 164.950925] FSC = 0x0e: level 2 permission fault
3945 14:17:47.727123 # [ 164.956012] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
3946 14:17:47.727296 # [ 164.963014] [ffff800009a30330] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000081c00781
3947 14:17:47.727464 # [ 164.973972] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3948 14:17:47.729903 # [ 164.980606] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3949 14:17:47.769985 # [ 164.992431] CPU: 1 PID: 2299 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
3950 14:17:47.770487 # [ 165.000370] Hardware name: ARM Juno development board (r0) (DT)
3951 14:17:47.770820 # [ 165.006562] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3952 14:17:47.771453 # [ 165.013804] pc : lkdtm_rodata_do_nothing+0x0/0x10
3953 14:17:47.771784 # [ 165.018791] lr : execute_location+0x84/0xa4
3954 14:17:47.772083 # [ 165.023249] sp : ffff80000f56bab0
3955 14:17:47.773520 # [ 165.026833] x29: ffff80000f56bab0 x28: ffff00080d379a80 x27: 0000000000000000
3956 14:17:47.813175 # [ 165.034261] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
3957 14:17:47.813746 # [ 165.041687] x23: ffff000805cc9000 x22: ffff80000f56bc60 x21: 0000000000000000
3958 14:17:47.814539 # [ 165.049112] x20: ffff800008c0fbc0 x19: ffff800009a30330 x18: 0000000000000000
3959 14:17:47.814927 # [ 165.056535] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff7fbf2000
3960 14:17:47.815268 # [ 165.063965] x14: 0000000000000000 x13: 205d313434333139 x12: 2e34363120205b3e
3961 14:17:47.816706 # [ 165.071391] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff800008160288
3962 14:17:47.856373 # [ 165.078819] x8 : ffff00080d379a80 x7 : 3134343331392e34 x6 : 0000000000000001
3963 14:17:47.856896 # [ 165.086243] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
3964 14:17:47.857268 # [ 165.093667] x2 : 0000000000000000 x1 : ffff00080d379a80 x0 : 0000000000000033
3965 14:17:47.857946 # [ 165.101092] Call trace:
3966 14:17:47.858355 # [ 165.103802] lkdtm_rodata_do_nothing+0x0/0x10
3967 14:17:47.858691 # [ 165.108436] lkdtm_EXEC_RODATA+0x24/0x30
3968 14:17:47.859011 # [ 165.112630] lkdtm_do_action+0x2c/0x50
3969 14:17:47.859780 # [ 165.116652] direct_entry+0x164/0x180
3970 14:17:47.899582 # [ 165.120585] full_proxy_write+0x68/0xc0
3971 14:17:47.900104 # [ 165.124696] vfs_write+0xcc/0x2a0
3972 14:17:47.900474 # [ 165.128285] ksys_write+0x78/0x104
3973 14:17:47.900910 # [ 165.131959] __arm64_sys_write+0x28/0x3c
3974 14:17:47.901389 # [ 165.136156] invoke_syscall+0x8c/0x120
3975 14:17:47.901822 # [ 165.140181] el0_svc_common.constprop.0+0x68/0x124
3976 14:17:47.902725 # [ 165.145250] do_el0_svc+0x40/0xcc
3977 14:17:47.903199 # [ 165.148838] el0_svc+0x48/0xc0
3978 14:17:47.903730 # [ 165.152161] el0t_64_sync_handler+0xb8/0xbc
3979 14:17:47.904169 # [ 165.156614] el0t_64_sync+0x18c/0x190
3980 14:17:47.904697 # [ 165.160551] Code: 00000074 00000000 aa55aa55 00000000 (d503233f)
3981 14:17:47.925278 # [ 165.166919] ---[ end trace 0000000000000000 ]---
3982 14:17:47.925793 # EXEC_RODATA: saw 'call trace:': ok
3983 14:17:47.926325 ok 39 selftests: lkdtm: EXEC_RODATA.sh
3984 14:17:47.928560 # selftests: lkdtm: EXEC_USERSPACE.sh
3985 14:17:48.417056 <6>[ 166.032958] lkdtm: Performing direct entry EXEC_USERSPACE
3986 14:17:48.417422 <6>[ 166.039236] lkdtm: attempting ok execution at ffff800008c0fbc0
3987 14:17:48.418158 <6>[ 166.045529] lkdtm: attempting bad execution at 0000ffff8d4c6000
3988 14:17:48.418447 <1>[ 166.051791] Unable to handle kernel execution of user memory at virtual address 0000ffff8d4c6000
3989 14:17:48.418629 <1>[ 166.060914] Mem abort info:
3990 14:17:48.418793 <1>[ 166.064264] ESR = 0x000000008600000f
3991 14:17:48.418951 <1>[ 166.068353] EC = 0x21: IABT (current EL), IL = 32 bits
3992 14:17:48.420377 <1>[ 166.073969] SET = 0, FnV = 0
3993 14:17:48.460501 <1>[ 166.077308] EA = 0, S1PTW = 0
3994 14:17:48.460863 <1>[ 166.080736] FSC = 0x0f: level 3 permission fault
3995 14:17:48.461386 <1>[ 166.085816] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088544b000
3996 14:17:48.461620 <1>[ 166.092564] [0000ffff8d4c6000] pgd=0800000885445003, p4d=0800000885445003, pud=080000088d14d003, pmd=080000088711e003, pte=00a800089238cf43
3997 14:17:48.461813 <0>[ 166.105443] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
3998 14:17:48.503897 <4>[ 166.112076] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3999 14:17:48.504236 <4>[ 166.123900] CPU: 2 PID: 2349 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4000 14:17:48.504456 <4>[ 166.131841] Hardware name: ARM Juno development board (r0) (DT)
4001 14:17:48.504946 <4>[ 166.138037] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4002 14:17:48.505212 <4>[ 166.145279] pc : 0xffff8d4c6000
4003 14:17:48.505407 <4>[ 166.148694] lr : lkdtm_EXEC_USERSPACE+0xd8/0xec
4004 14:17:48.505588 <4>[ 166.153507] sp : ffff80000f623bf0
4005 14:17:48.507192 <4>[ 166.157087] x29: ffff80000f623bf0 x28: ffff000806aacf00 x27: 0000000000000000
4006 14:17:48.547233 <4>[ 166.164515] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4007 14:17:48.547597 <4>[ 166.171944] x23: ffff0008042d3000 x22: ffff80000f623d90 x21: ffff800008c0fbc0
4008 14:17:48.547866 <4>[ 166.179371] x20: ffff000806aacf00 x19: 0000ffff8d4c6000 x18: 0000000000000000
4009 14:17:48.548344 <4>[ 166.186797] x17: ffff80000839a714 x16: ffff80000838df80 x15: ffff80000838dcb0
4010 14:17:48.548560 <4>[ 166.194224] x14: 0000000000000000 x13: 205d393235353430 x12: 2e36363120205b3e
4011 14:17:48.550464 <4>[ 166.201650] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff800008160288
4012 14:17:48.590690 <4>[ 166.209075] x8 : ffff000806aacf00 x7 : 3932353534302e36 x6 : 0000000000000001
4013 14:17:48.591011 <4>[ 166.216499] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
4014 14:17:48.591230 <4>[ 166.223925] x2 : 0000000000000000 x1 : ffff000806aacf00 x0 : 0000000000000033
4015 14:17:48.591428 <4>[ 166.231357] Call trace:
4016 14:17:48.591609 <4>[ 166.234072] 0xffff8d4c6000
4017 14:17:48.591782 <4>[ 166.237132] lkdtm_do_action+0x2c/0x50
4018 14:17:48.592242 <4>[ 166.241153] direct_entry+0x164/0x180
4019 14:17:48.593934 <4>[ 166.245087] full_proxy_write+0x68/0xc0
4020 14:17:48.644335 <4>[ 166.249199] vfs_write+0xcc/0x2a0
4021 14:17:48.644694 <4>[ 166.252789] ksys_write+0x78/0x104
4022 14:17:48.644946 <4>[ 166.256464] __arm64_sys_write+0x28/0x3c
4023 14:17:48.645189 <4>[ 166.260661] invoke_syscall+0x8c/0x120
4024 14:17:48.645454 <4>[ 166.264686] el0_svc_common.constprop.0+0x68/0x124
4025 14:17:48.645630 <4>[ 166.269755] do_el0_svc+0x40/0xcc
4026 14:17:48.646070 <4>[ 166.273342] el0_svc+0x48/0xc0
4027 14:17:48.646287 <4>[ 166.276666] el0t_64_sync_handler+0xb8/0xbc
4028 14:17:48.646501 <4>[ 166.281120] el0t_64_sync+0x18c/0x190
4029 14:17:48.646702 <0>[ 166.285058] Code: bad PC value
4030 14:17:48.647633 <4>[ 166.288380] ---[ end trace 0000000000000000 ]---
4031 14:17:48.647941 # Segmentation fault
4032 14:17:48.815646 # [ 166.032958] lkdtm: Performing direct entry EXEC_USERSPACE
4033 14:17:48.815979 # [ 166.039236] lkdtm: attempting ok execution at ffff800008c0fbc0
4034 14:17:48.816206 # [ 166.045529] lkdtm: attempting bad execution at 0000ffff8d4c6000
4035 14:17:48.816398 # [ 166.051791] Unable to handle kernel execution of user memory at virtual address 0000ffff8d4c6000
4036 14:17:48.816568 # [ 166.060914] Mem abort info:
4037 14:17:48.816977 # [ 166.064264] ESR = 0x000000008600000f
4038 14:17:48.817152 # [ 166.068353] EC = 0x21: IABT (current EL), IL = 32 bits
4039 14:17:48.819128 # [ 166.073969] SET = 0, FnV = 0
4040 14:17:48.859048 # [ 166.077308] EA = 0, S1PTW = 0
4041 14:17:48.859606 # [ 166.080736] FSC = 0x0f: level 3 permission fault
4042 14:17:48.859981 # [ 166.085816] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088544b000
4043 14:17:48.860322 # [ 166.092564] [0000ffff8d4c6000] pgd=0800000885445003, p4d=0800000885445003, pud=080000088d14d003, pmd=080000088711e003, pte=00a800089238cf43
4044 14:17:48.861014 # [ 166.105443] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4045 14:17:48.902164 # [ 166.112076] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4046 14:17:48.902750 # [ 166.123900] CPU: 2 PID: 2349 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4047 14:17:48.903133 # [ 166.131841] Hardware name: ARM Juno development board (r0) (DT)
4048 14:17:48.903830 # [ 166.138037] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4049 14:17:48.904207 # [ 166.145279] pc : 0xffff8d4c6000
4050 14:17:48.904543 # [ 166.148694] lr : lkdtm_EXEC_USERSPACE+0xd8/0xec
4051 14:17:48.904864 # [ 166.153507] sp : ffff80000f623bf0
4052 14:17:48.905747 # [ 166.157087] x29: ffff80000f623bf0 x28: ffff000806aacf00 x27: 0000000000000000
4053 14:17:48.945232 # [ 166.164515] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4054 14:17:48.945852 # [ 166.171944] x23: ffff0008042d3000 x22: ffff80000f623d90 x21: ffff800008c0fbc0
4055 14:17:48.946701 # [ 166.179371] x20: ffff000806aacf00 x19: 0000ffff8d4c6000 x18: 0000000000000000
4056 14:17:48.947121 # [ 166.186797] x17: ffff80000839a714 x16: ffff80000838df80 x15: ffff80000838dcb0
4057 14:17:48.947482 # [ 166.194224] x14: 0000000000000000 x13: 205d393235353430 x12: 2e36363120205b3e
4058 14:17:48.948764 # [ 166.201650] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff800008160288
4059 14:17:48.988469 # [ 166.209075] x8 : ffff000806aacf00 x7 : 3932353534302e36 x6 : 0000000000000001
4060 14:17:48.989024 # [ 166.216499] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
4061 14:17:48.989805 # [ 166.223925] x2 : 0000000000000000 x1 : ffff000806aacf00 x0 : 0000000000000033
4062 14:17:48.990259 # [ 166.231357] Call trace:
4063 14:17:48.990617 # [ 166.234072] 0xffff8d4c6000
4064 14:17:48.990956 # [ 166.237132] lkdtm_do_action+0x2c/0x50
4065 14:17:48.991287 # [ 166.241153] direct_entry+0x164/0x180
4066 14:17:48.991607 # [ 166.245087] full_proxy_write+0x68/0xc0
4067 14:17:48.992080 # [ 166.249199] vfs_write+0xcc/0x2a0
4068 14:17:49.031619 # [ 166.252789] ksys_write+0x78/0x104
4069 14:17:49.032198 # [ 166.256464] __arm64_sys_write+0x28/0x3c
4070 14:17:49.032746 # [ 166.260661] invoke_syscall+0x8c/0x120
4071 14:17:49.033229 # [ 166.264686] el0_svc_common.constprop.0+0x68/0x124
4072 14:17:49.033667 # [ 166.269755] do_el0_svc+0x40/0xcc
4073 14:17:49.034142 # [ 166.273342] el0_svc+0x48/0xc0
4074 14:17:49.035071 # [ 166.276666] el0t_64_sync_handler+0xb8/0xbc
4075 14:17:49.035518 # [ 166.281120] el0t_64_sync+0x18c/0x190
4076 14:17:49.036023 # [ 166.285058] Code: bad PC value
4077 14:17:49.036459 # [ 166.288380] ---[ end trace 0000000000000000 ]---
4078 14:17:49.036886 # EXEC_USERSPACE: saw 'call trace:': ok
4079 14:17:49.050408 ok 40 selftests: lkdtm: EXEC_USERSPACE.sh
4080 14:17:49.050921 # selftests: lkdtm: EXEC_NULL.sh
4081 14:17:49.556481 <6>[ 167.173662] lkdtm: Performing direct entry EXEC_NULL
4082 14:17:49.557166 <6>[ 167.179668] lkdtm: attempting ok execution at ffff800008c0fbc0
4083 14:17:49.557428 <6>[ 167.185877] lkdtm: attempting bad execution at 0000000000000000
4084 14:17:49.557669 <1>[ 167.192370] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4085 14:17:49.557900 <1>[ 167.201498] Mem abort info:
4086 14:17:49.558151 <1>[ 167.204676] ESR = 0x0000000086000004
4087 14:17:49.559833 <1>[ 167.208792] EC = 0x21: IABT (current EL), IL = 32 bits
4088 14:17:49.560124 <1>[ 167.214406] SET = 0, FnV = 0
4089 14:17:49.599994 <1>[ 167.217750] EA = 0, S1PTW = 0
4090 14:17:49.600331 <1>[ 167.221177] FSC = 0x04: level 0 translation fault
4091 14:17:49.600571 <1>[ 167.226345] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088464f000
4092 14:17:49.601114 <1>[ 167.233086] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4093 14:17:49.601324 <0>[ 167.240202] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4094 14:17:49.603288 <4>[ 167.246835] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4095 14:17:49.643311 <4>[ 167.258661] CPU: 2 PID: 2399 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4096 14:17:49.643628 <4>[ 167.266600] Hardware name: ARM Juno development board (r0) (DT)
4097 14:17:49.644085 <4>[ 167.272792] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4098 14:17:49.644297 <4>[ 167.280034] pc : 0x0
4099 14:17:49.644468 <4>[ 167.282488] lr : execute_location+0x84/0xa4
4100 14:17:49.644671 <4>[ 167.286950] sp : ffff80000f6e3a30
4101 14:17:49.644829 <4>[ 167.290534] x29: ffff80000f6e3a30 x28: ffff0008045bcf00 x27: 0000000000000000
4102 14:17:49.686612 <4>[ 167.297964] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4103 14:17:49.686967 <4>[ 167.305394] x23: ffff000804a82000 x22: ffff80000f6e3be0 x21: 0000000000000000
4104 14:17:49.687475 <4>[ 167.312826] x20: ffff800008c0fbc0 x19: 0000000000000000 x18: 0000000000000000
4105 14:17:49.687714 <4>[ 167.320256] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa3933000
4106 14:17:49.687919 <4>[ 167.327679] x14: 0000000000000000 x13: 205d373738353831 x12: 2e37363120205b3e
4107 14:17:49.688127 <4>[ 167.335108] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff800008160288
4108 14:17:49.730034 <4>[ 167.342532] x8 : ffff0008045bcf00 x7 : 3737383538312e37 x6 : 0000000000000001
4109 14:17:49.730355 <4>[ 167.349960] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
4110 14:17:49.730573 <4>[ 167.357384] x2 : 0000000000000000 x1 : ffff0008045bcf00 x0 : 0000000000000033
4111 14:17:49.731025 <4>[ 167.364808] Call trace:
4112 14:17:49.731227 <4>[ 167.367517] 0x0
4113 14:17:49.731407 <4>[ 167.369622] lkdtm_EXEC_NULL+0x20/0x2c
4114 14:17:49.731584 <4>[ 167.373643] lkdtm_do_action+0x2c/0x50
4115 14:17:49.731742 <4>[ 167.377665] direct_entry+0x164/0x180
4116 14:17:49.731897 <4>[ 167.381598] full_proxy_write+0x68/0xc0
4117 14:17:49.733384 <4>[ 167.385710] vfs_write+0xcc/0x2a0
4118 14:17:49.786145 <4>[ 167.389299] ksys_write+0x78/0x104
4119 14:17:49.786500 <4>[ 167.392973] __arm64_sys_write+0x28/0x3c
4120 14:17:49.786730 <4>[ 167.397170] invoke_syscall+0x8c/0x120
4121 14:17:49.786954 <4>[ 167.401194] el0_svc_common.constprop.0+0x68/0x124
4122 14:17:49.787446 <4>[ 167.406264] do_el0_svc+0x40/0xcc
4123 14:17:49.787675 <4>[ 167.409851] el0_svc+0x48/0xc0
4124 14:17:49.787880 <4>[ 167.413174] el0t_64_sync_handler+0xb8/0xbc
4125 14:17:49.788058 <4>[ 167.417627] el0t_64_sync+0x18c/0x190
4126 14:17:49.788229 <0>[ 167.421565] Code: bad PC value
4127 14:17:49.788405 <4>[ 167.424887] ---[ end trace 0000000000000000 ]---
4128 14:17:49.789418 # Segmentation fault
4129 14:17:49.946047 # [ 167.173662] lkdtm: Performing direct entry EXEC_NULL
4130 14:17:49.946683 # [ 167.179668] lkdtm: attempting ok execution at ffff800008c0fbc0
4131 14:17:49.947102 # [ 167.185877] lkdtm: attempting bad execution at 0000000000000000
4132 14:17:49.947853 # [ 167.192370] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4133 14:17:49.948257 # [ 167.201498] Mem abort info:
4134 14:17:49.948612 # [ 167.204676] ESR = 0x0000000086000004
4135 14:17:49.948946 # [ 167.208792] EC = 0x21: IABT (current EL), IL = 32 bits
4136 14:17:49.949702 # [ 167.214406] SET = 0, FnV = 0
4137 14:17:49.989231 # [ 167.217750] EA = 0, S1PTW = 0
4138 14:17:49.989816 # [ 167.221177] FSC = 0x04: level 0 translation fault
4139 14:17:49.990280 # [ 167.226345] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088464f000
4140 14:17:49.990658 # [ 167.233086] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4141 14:17:49.991007 # [ 167.240202] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4142 14:17:49.991698 # [ 167.246835] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4143 14:17:50.032346 # [ 167.258661] CPU: 2 PID: 2399 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4144 14:17:50.032897 # [ 167.266600] Hardware name: ARM Juno development board (r0) (DT)
4145 14:17:50.033290 # [ 167.272792] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4146 14:17:50.033649 # [ 167.280034] pc : 0x0
4147 14:17:50.034346 # [ 167.282488] lr : execute_location+0x84/0xa4
4148 14:17:50.034738 # [ 167.286950] sp : ffff80000f6e3a30
4149 14:17:50.035078 # [ 167.290534] x29: ffff80000f6e3a30 x28: ffff0008045bcf00 x27: 0000000000000000
4150 14:17:50.035825 # [ 167.297964] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4151 14:17:50.075533 # [ 167.305394] x23: ffff000804a82000 x22: ffff80000f6e3be0 x21: 0000000000000000
4152 14:17:50.076094 # [ 167.312826] x20: ffff800008c0fbc0 x19: 0000000000000000 x18: 0000000000000000
4153 14:17:50.076958 # [ 167.320256] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa3933000
4154 14:17:50.077385 # [ 167.327679] x14: 0000000000000000 x13: 205d373738353831 x12: 2e37363120205b3e
4155 14:17:50.077842 # [ 167.335108] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff800008160288
4156 14:17:50.079092 # [ 167.342532] x8 : ffff0008045bcf00 x7 : 3737383538312e37 x6 : 0000000000000001
4157 14:17:50.118693 # [ 167.349960] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
4158 14:17:50.119243 # [ 167.357384] x2 : 0000000000000000 x1 : ffff0008045bcf00 x0 : 0000000000000033
4159 14:17:50.119739 # [ 167.364808] Call trace:
4160 14:17:50.120551 # [ 167.367517] 0x0
4161 14:17:50.120960 # [ 167.369622] lkdtm_EXEC_NULL+0x20/0x2c
4162 14:17:50.121408 # [ 167.373643] lkdtm_do_action+0x2c/0x50
4163 14:17:50.121839 # [ 167.377665] direct_entry+0x164/0x180
4164 14:17:50.122368 # [ 167.381598] full_proxy_write+0x68/0xc0
4165 14:17:50.122801 # [ 167.385710] vfs_write+0xcc/0x2a0
4166 14:17:50.123325 # [ 167.389299] ksys_write+0x78/0x104
4167 14:17:50.161767 # [ 167.392973] __arm64_sys_write+0x28/0x3c
4168 14:17:50.162366 # [ 167.397170] invoke_syscall+0x8c/0x120
4169 14:17:50.162917 # [ 167.401194] el0_svc_common.constprop.0+0x68/0x124
4170 14:17:50.163736 # [ 167.406264] do_el0_svc+0x40/0xcc
4171 14:17:50.164154 # [ 167.409851] el0_svc+0x48/0xc0
4172 14:17:50.164648 # [ 167.413174] el0t_64_sync_handler+0xb8/0xbc
4173 14:17:50.165082 # [ 167.417627] el0t_64_sync+0x18c/0x190
4174 14:17:50.165526 # [ 167.421565] Code: bad PC value
4175 14:17:50.165985 # [ 167.424887] ---[ end trace 0000000000000000 ]---
4176 14:17:50.166496 # EXEC_NULL: saw 'call trace:': ok
4177 14:17:50.167034 ok 41 selftests: lkdtm: EXEC_NULL.sh
4178 14:17:50.180295 # selftests: lkdtm: ACCESS_USERSPACE.sh
4179 14:17:50.679645 <6>[ 168.300323] lkdtm: Performing direct entry ACCESS_USERSPACE
4180 14:17:50.680622 <6>[ 168.306997] lkdtm: attempting bad read at 0000ffffb63aa000
4181 14:17:50.681194 <3>[ 168.313252] lkdtm: FAIL: survived bad read
4182 14:17:50.681720 <6>[ 168.317681] lkdtm: attempting bad write at 0000ffffb63aa000
4183 14:17:50.683176 <3>[ 168.323584] lkdtm: FAIL: survived bad write
4184 14:17:50.812558 # [ 168.300323] lkdtm: Performing direct entry ACCESS_USERSPACE
4185 14:17:50.813058 # [ 168.306997] lkdtm: attempting bad read at 0000ffffb63aa000
4186 14:17:50.813750 # [ 168.313252] lkdtm: FAIL: survived bad read
4187 14:17:50.814134 # [ 168.317681] lkdtm: attempting bad write at 0000ffffb63aa000
4188 14:17:50.815979 # [ 168.323584] lkdtm: FAIL: survived bad write
4189 14:17:50.863599 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
4190 14:17:50.927507 not ok 42 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
4191 14:17:51.007503 # selftests: lkdtm: ACCESS_NULL.sh
4192 14:17:51.616295 <6>[ 169.232534] lkdtm: Performing direct entry ACCESS_NULL
4193 14:17:51.616617 <6>[ 169.238025] lkdtm: attempting bad read at 0000000000000000
4194 14:17:51.617143 <1>[ 169.243868] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4195 14:17:51.617362 <1>[ 169.254928] Mem abort info:
4196 14:17:51.617543 <1>[ 169.258057] ESR = 0x0000000096000004
4197 14:17:51.617712 <1>[ 169.262097] EC = 0x25: DABT (current EL), IL = 32 bits
4198 14:17:51.617876 <1>[ 169.267707] SET = 0, FnV = 0
4199 14:17:51.619622 <1>[ 169.271032] EA = 0, S1PTW = 0
4200 14:17:51.659651 <1>[ 169.274458] FSC = 0x04: level 0 translation fault
4201 14:17:51.659969 <1>[ 169.279625] Data abort info:
4202 14:17:51.660237 <1>[ 169.282777] ISV = 0, ISS = 0x00000004
4203 14:17:51.660681 <1>[ 169.286903] CM = 0, WnR = 0
4204 14:17:51.660873 <1>[ 169.290154] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088b44b000
4205 14:17:51.661046 <1>[ 169.296894] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4206 14:17:51.661215 <0>[ 169.304002] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4207 14:17:51.703065 <4>[ 169.310638] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4208 14:17:51.703424 <4>[ 169.322461] CPU: 1 PID: 2490 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4209 14:17:51.703653 <4>[ 169.330399] Hardware name: ARM Juno development board (r0) (DT)
4210 14:17:51.704122 <4>[ 169.336590] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4211 14:17:51.704277 <4>[ 169.343834] pc : lkdtm_ACCESS_NULL+0x34/0x78
4212 14:17:51.704437 <4>[ 169.348384] lr : lkdtm_ACCESS_NULL+0x2c/0x78
4213 14:17:51.704596 <4>[ 169.352928] sp : ffff80000f83ba60
4214 14:17:51.706393 <4>[ 169.356515] x29: ffff80000f83ba60 x28: ffff000800adcf00 x27: 0000000000000000
4215 14:17:51.746393 <4>[ 169.363951] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4216 14:17:51.746727 <4>[ 169.371376] x23: ffff000805ccc000 x22: ffff80000f83bbf0 x21: 000000000000000c
4217 14:17:51.747249 <4>[ 169.378803] x20: 0000000000000000 x19: ffff80000b4e5bc0 x18: 0000000000000000
4218 14:17:51.747488 <4>[ 169.386230] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9de81000
4219 14:17:51.747697 <4>[ 169.393657] x14: 0000000000000000 x13: 205d353230383332 x12: 2e39363120205b3e
4220 14:17:51.789751 <4>[ 169.401080] x11: 2074612064616572 x10: 2064616220676e69 x9 : ffff800008160288
4221 14:17:51.790078 <4>[ 169.408506] x8 : ffff000800adcf00 x7 : 3532303833322e39 x6 : 0000000000000001
4222 14:17:51.790275 <4>[ 169.415934] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
4223 14:17:51.790449 <4>[ 169.423359] x2 : 0000000000000000 x1 : 000000000000c0de x0 : ffff80000a072000
4224 14:17:51.790625 <4>[ 169.430787] Call trace:
4225 14:17:51.790981 <4>[ 169.433498] lkdtm_ACCESS_NULL+0x34/0x78
4226 14:17:51.791100 <4>[ 169.437692] lkdtm_do_action+0x2c/0x50
4227 14:17:51.791205 <4>[ 169.441718] direct_entry+0x164/0x180
4228 14:17:51.792995 <4>[ 169.445651] full_proxy_write+0x68/0xc0
4229 14:17:51.833067 <4>[ 169.449762] vfs_write+0xcc/0x2a0
4230 14:17:51.833327 <4>[ 169.453351] ksys_write+0x78/0x104
4231 14:17:51.833515 <4>[ 169.457025] __arm64_sys_write+0x28/0x3c
4232 14:17:51.833687 <4>[ 169.461223] invoke_syscall+0x8c/0x120
4233 14:17:51.833853 <4>[ 169.465247] el0_svc_common.constprop.0+0x68/0x124
4234 14:17:51.834034 <4>[ 169.470316] do_el0_svc+0x40/0xcc
4235 14:17:51.834451 <4>[ 169.473904] el0_svc+0x48/0xc0
4236 14:17:51.834639 <4>[ 169.477227] el0t_64_sync_handler+0xb8/0xbc
4237 14:17:51.834792 <4>[ 169.481680] el0t_64_sync+0x18c/0x190
4238 14:17:51.836397 <0>[ 169.485616] Code: 91226000 97ffc503 d2981bc1 d0004fe0 (f9400293)
4239 14:17:51.851411 <4>[ 169.491985] ---[ end trace 0000000000000000 ]---
4240 14:17:51.851726 # Segmentation fault
4241 14:17:52.003339 # [ 169.232534] lkdtm: Performing direct entry ACCESS_NULL
4242 14:17:52.003664 # [ 169.238025] lkdtm: attempting bad read at 0000000000000000
4243 14:17:52.003856 # [ 169.243868] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4244 14:17:52.004030 # [ 169.254928] Mem abort info:
4245 14:17:52.004195 # [ 169.258057] ESR = 0x0000000096000004
4246 14:17:52.004613 # [ 169.262097] EC = 0x25: DABT (current EL), IL = 32 bits
4247 14:17:52.004738 # [ 169.267707] SET = 0, FnV = 0
4248 14:17:52.004860 # [ 169.271032] EA = 0, S1PTW = 0
4249 14:17:52.006706 # [ 169.274458] FSC = 0x04: level 0 translation fault
4250 14:17:52.006957 # [ 169.279625] Data abort info:
4251 14:17:52.046591 # [ 169.282777] ISV = 0, ISS = 0x00000004
4252 14:17:52.046888 # [ 169.286903] CM = 0, WnR = 0
4253 14:17:52.047152 # [ 169.290154] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088b44b000
4254 14:17:52.047394 # [ 169.296894] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4255 14:17:52.047610 # [ 169.304002] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4256 14:17:52.048072 # [ 169.310638] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4257 14:17:52.089709 # [ 169.322461] CPU: 1 PID: 2490 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4258 14:17:52.090015 # [ 169.330399] Hardware name: ARM Juno development board (r0) (DT)
4259 14:17:52.090284 # [ 169.336590] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4260 14:17:52.090777 # [ 169.343834] pc : lkdtm_ACCESS_NULL+0x34/0x78
4261 14:17:52.090989 # [ 169.348384] lr : lkdtm_ACCESS_NULL+0x2c/0x78
4262 14:17:52.091218 # [ 169.352928] sp : ffff80000f83ba60
4263 14:17:52.091411 # [ 169.356515] x29: ffff80000f83ba60 x28: ffff000800adcf00 x27: 0000000000000000
4264 14:17:52.093055 # [ 169.363951] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4265 14:17:52.133127 # [ 169.371376] x23: ffff000805ccc000 x22: ffff80000f83bbf0 x21: 000000000000000c
4266 14:17:52.133691 # [ 169.378803] x20: 0000000000000000 x19: ffff80000b4e5bc0 x18: 0000000000000000
4267 14:17:52.134588 # [ 169.386230] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9de81000
4268 14:17:52.135011 # [ 169.393657] x14: 0000000000000000 x13: 205d353230383332 x12: 2e39363120205b3e
4269 14:17:52.135464 # [ 169.401080] x11: 2074612064616572 x10: 2064616220676e69 x9 : ffff800008160288
4270 14:17:52.176277 # [ 169.408506] x8 : ffff000800adcf00 x7 : 3532303833322e39 x6 : 0000000000000001
4271 14:17:52.176831 # [ 169.415934] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
4272 14:17:52.177328 # [ 169.423359] x2 : 0000000000000000 x1 : 000000000000c0de x0 : ffff80000a072000
4273 14:17:52.178172 # [ 169.430787] Call trace:
4274 14:17:52.178588 # [ 169.433498] lkdtm_ACCESS_NULL+0x34/0x78
4275 14:17:52.179035 # [ 169.437692] lkdtm_do_action+0x2c/0x50
4276 14:17:52.179464 # [ 169.441718] direct_entry+0x164/0x180
4277 14:17:52.179908 # [ 169.445651] full_proxy_write+0x68/0xc0
4278 14:17:52.180330 # [ 169.449762] vfs_write+0xcc/0x2a0
4279 14:17:52.180853 # [ 169.453351] ksys_write+0x78/0x104
4280 14:17:52.219456 # [ 169.457025] __arm64_sys_write+0x28/0x3c
4281 14:17:52.220007 # [ 169.461223] invoke_syscall+0x8c/0x120
4282 14:17:52.220590 # [ 169.465247] el0_svc_common.constprop.0+0x68/0x124
4283 14:17:52.221434 # [ 169.470316] do_el0_svc+0x40/0xcc
4284 14:17:52.221862 # [ 169.473904] el0_svc+0x48/0xc0
4285 14:17:52.222427 # [ 169.477227] el0t_64_sync_handler+0xb8/0xbc
4286 14:17:52.222891 # [ 169.481680] el0t_64_sync+0x18c/0x190
4287 14:17:52.223331 # [ 169.485616] Code: 91226000 97ffc503 d2981bc1 d0004fe0 (f9400293)
4288 14:17:52.223764 # [ 169.491985] ---[ end trace 0000000000000000 ]---
4289 14:17:52.224362 # ACCESS_NULL: saw 'call trace:': ok
4290 14:17:52.224770 ok 43 selftests: lkdtm: ACCESS_NULL.sh
4291 14:17:52.238457 # selftests: lkdtm: WRITE_RO.sh
4292 14:17:52.758248 <6>[ 170.372915] lkdtm: Performing direct entry WRITE_RO
4293 14:17:52.758705 <6>[ 170.378163] lkdtm: attempting bad rodata write at ffff800009a30328
4294 14:17:52.759245 <1>[ 170.384709] Unable to handle kernel write to read-only memory at virtual address ffff800009a30328
4295 14:17:52.759422 <1>[ 170.393934] Mem abort info:
4296 14:17:52.759582 <1>[ 170.397139] ESR = 0x000000009600004e
4297 14:17:52.759791 <1>[ 170.401213] EC = 0x25: DABT (current EL), IL = 32 bits
4298 14:17:52.759970 <1>[ 170.406825] SET = 0, FnV = 0
4299 14:17:52.760184 <1>[ 170.410166] EA = 0, S1PTW = 0
4300 14:17:52.761545 <1>[ 170.413593] FSC = 0x0e: level 2 permission fault
4301 14:17:52.801746 <1>[ 170.418681] Data abort info:
4302 14:17:52.802175 <1>[ 170.421851] ISV = 0, ISS = 0x0000004e
4303 14:17:52.802484 <1>[ 170.425976] CM = 0, WnR = 1
4304 14:17:52.802786 <1>[ 170.429240] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
4305 14:17:52.803316 <1>[ 170.436243] [ffff800009a30328] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000081c00781
4306 14:17:52.803459 <0>[ 170.447199] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4307 14:17:52.845002 <4>[ 170.453836] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4308 14:17:52.845437 <4>[ 170.465659] CPU: 2 PID: 2543 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4309 14:17:52.845645 <4>[ 170.473597] Hardware name: ARM Juno development board (r0) (DT)
4310 14:17:52.846156 <4>[ 170.479789] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4311 14:17:52.846345 <4>[ 170.487030] pc : lkdtm_WRITE_RO+0x44/0x5c
4312 14:17:52.846504 <4>[ 170.491316] lr : lkdtm_WRITE_RO+0x2c/0x5c
4313 14:17:52.846650 <4>[ 170.495594] sp : ffff80000f8fbb50
4314 14:17:52.848253 <4>[ 170.499174] x29: ffff80000f8fbb50 x28: ffff000806aa9a80 x27: 0000000000000000
4315 14:17:52.888336 <4>[ 170.506601] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4316 14:17:52.888664 <4>[ 170.514031] x23: ffff00080b72a000 x22: ffff80000f8fbce0 x21: 0000000000000009
4317 14:17:52.889232 <4>[ 170.521456] x20: ffff00080b72a000 x19: ffff800009a30000 x18: 0000000000000000
4318 14:17:52.889416 <4>[ 170.528880] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb9bbb000
4319 14:17:52.889662 <4>[ 170.536304] x14: 0000000000000000 x13: 205d333631383733 x12: 2e30373120205b3e
4320 14:17:52.931721 <4>[ 170.543727] x11: 2074612065746972 x10: 7720617461646f72 x9 : ffff800008160288
4321 14:17:52.932036 <4>[ 170.551152] x8 : ffff000806aa9a80 x7 : 3336313837332e30 x6 : 0000000000000001
4322 14:17:52.932230 <4>[ 170.558576] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
4323 14:17:52.932660 <4>[ 170.566000] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff80000a072910
4324 14:17:52.932850 <4>[ 170.573424] Call trace:
4325 14:17:52.933023 <4>[ 170.576134] lkdtm_WRITE_RO+0x44/0x5c
4326 14:17:52.933177 <4>[ 170.580066] lkdtm_do_action+0x2c/0x50
4327 14:17:52.933328 <4>[ 170.584088] direct_entry+0x164/0x180
4328 14:17:52.935024 <4>[ 170.588021] full_proxy_write+0x68/0xc0
4329 14:17:52.975081 <4>[ 170.592132] vfs_write+0xcc/0x2a0
4330 14:17:52.975352 <4>[ 170.595722] ksys_write+0x78/0x104
4331 14:17:52.975539 <4>[ 170.599396] __arm64_sys_write+0x28/0x3c
4332 14:17:52.975711 <4>[ 170.603593] invoke_syscall+0x8c/0x120
4333 14:17:52.975876 <4>[ 170.607618] el0_svc_common.constprop.0+0x68/0x124
4334 14:17:52.976268 <4>[ 170.612687] do_el0_svc+0x40/0xcc
4335 14:17:52.976392 <4>[ 170.616275] el0_svc+0x48/0xc0
4336 14:17:52.976515 <4>[ 170.619598] el0t_64_sync_handler+0xb8/0xbc
4337 14:17:52.976635 <4>[ 170.624051] el0t_64_sync+0x18c/0x190
4338 14:17:52.978353 <0>[ 170.627988] Code: f2b579a2 d0004fe0 ca020021 91244000 (f9019661)
4339 14:17:52.993204 <4>[ 170.634356] ---[ end trace 0000000000000000 ]---
4340 14:17:52.993594 # Segmentation fault
4341 14:17:53.145303 # [ 170.372915] lkdtm: Performing direct entry WRITE_RO
4342 14:17:53.145605 # [ 170.378163] lkdtm: attempting bad rodata write at ffff800009a30328
4343 14:17:53.145795 # [ 170.384709] Unable to handle kernel write to read-only memory at virtual address ffff800009a30328
4344 14:17:53.145971 # [ 170.393934] Mem abort info:
4345 14:17:53.146436 # [ 170.397139] ESR = 0x000000009600004e
4346 14:17:53.146623 # [ 170.401213] EC = 0x25: DABT (current EL), IL = 32 bits
4347 14:17:53.146799 # [ 170.406825] SET = 0, FnV = 0
4348 14:17:53.146952 # [ 170.410166] EA = 0, S1PTW = 0
4349 14:17:53.148597 # [ 170.413593] FSC = 0x0e: level 2 permission fault
4350 14:17:53.188518 # [ 170.418681] Data abort info:
4351 14:17:53.188838 # [ 170.421851] ISV = 0, ISS = 0x0000004e
4352 14:17:53.189095 # [ 170.425976] CM = 0, WnR = 1
4353 14:17:53.189330 # [ 170.429240] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
4354 14:17:53.189560 # [ 170.436243] [ffff800009a30328] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000081c00781
4355 14:17:53.190051 # [ 170.447199] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4356 14:17:53.231634 # [ 170.453836] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4357 14:17:53.231917 # [ 170.465659] CPU: 2 PID: 2543 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4358 14:17:53.232112 # [ 170.473597] Hardware name: ARM Juno development board (r0) (DT)
4359 14:17:53.232540 # [ 170.479789] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4360 14:17:53.232729 # [ 170.487030] pc : lkdtm_WRITE_RO+0x44/0x5c
4361 14:17:53.232899 # [ 170.491316] lr : lkdtm_WRITE_RO+0x2c/0x5c
4362 14:17:53.233050 # [ 170.495594] sp : ffff80000f8fbb50
4363 14:17:53.234881 # [ 170.499174] x29: ffff80000f8fbb50 x28: ffff000806aa9a80 x27: 0000000000000000
4364 14:17:53.274801 # [ 170.506601] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4365 14:17:53.275106 # [ 170.514031] x23: ffff00080b72a000 x22: ffff80000f8fbce0 x21: 0000000000000009
4366 14:17:53.275298 # [ 170.521456] x20: ffff00080b72a000 x19: ffff800009a30000 x18: 0000000000000000
4367 14:17:53.275502 # [ 170.528880] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb9bbb000
4368 14:17:53.275944 # [ 170.536304] x14: 0000000000000000 x13: 205d333631383733 x12: 2e30373120205b3e
4369 14:17:53.278047 # [ 170.543727] x11: 2074612065746972 x10: 7720617461646f72 x9 : ffff800008160288
4370 14:17:53.317946 # [ 170.551152] x8 : ffff000806aa9a80 x7 : 3336313837332e30 x6 : 0000000000000001
4371 14:17:53.318243 # [ 170.558576] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
4372 14:17:53.318433 # [ 170.566000] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff80000a072910
4373 14:17:53.318876 # [ 170.573424] Call trace:
4374 14:17:53.319048 # [ 170.576134] lkdtm_WRITE_RO+0x44/0x5c
4375 14:17:53.319197 # [ 170.580066] lkdtm_do_action+0x2c/0x50
4376 14:17:53.319341 # [ 170.584088] direct_entry+0x164/0x180
4377 14:17:53.321289 # [ 170.588021] full_proxy_write+0x68/0xc0
4378 14:17:53.361372 # [ 170.592132] vfs_write+0xcc/0x2a0
4379 14:17:53.361924 # [ 170.595722] ksys_write+0x78/0x104
4380 14:17:53.362385 # [ 170.599396] __arm64_sys_write+0x28/0x3c
4381 14:17:53.362750 # [ 170.603593] invoke_syscall+0x8c/0x120
4382 14:17:53.363090 # [ 170.607618] el0_svc_common.constprop.0+0x68/0x124
4383 14:17:53.363453 # [ 170.612687] do_el0_svc+0x40/0xcc
4384 14:17:53.364132 # [ 170.616275] el0_svc+0x48/0xc0
4385 14:17:53.364497 # [ 170.619598] el0t_64_sync_handler+0xb8/0xbc
4386 14:17:53.364936 # [ 170.624051] el0t_64_sync+0x18c/0x190
4387 14:17:53.365276 # [ 170.627988] Code: f2b579a2 d0004fe0 ca020021 91244000 (f9019661)
4388 14:17:53.365677 # [ 170.634356] ---[ end trace 0000000000000000 ]---
4389 14:17:53.382068 # WRITE_RO: saw 'call trace:': ok
4390 14:17:53.385350 ok 44 selftests: lkdtm: WRITE_RO.sh
4391 14:17:53.385842 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4392 14:17:53.905765 <6>[ 171.519586] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4393 14:17:53.906118 <6>[ 171.526249] lkdtm: attempting bad ro_after_init write at ffff80000a172208
4394 14:17:53.906677 <1>[ 171.533655] Unable to handle kernel write to read-only memory at virtual address ffff80000a172208
4395 14:17:53.906916 <1>[ 171.542856] Mem abort info:
4396 14:17:53.907088 <1>[ 171.545950] ESR = 0x000000009600004e
4397 14:17:53.907229 <1>[ 171.549992] EC = 0x25: DABT (current EL), IL = 32 bits
4398 14:17:53.907366 <1>[ 171.555597] SET = 0, FnV = 0
4399 14:17:53.907545 <1>[ 171.558925] EA = 0, S1PTW = 0
4400 14:17:53.909075 <1>[ 171.562358] FSC = 0x0e: level 2 permission fault
4401 14:17:53.949314 <1>[ 171.567442] Data abort info:
4402 14:17:53.949633 <1>[ 171.570610] ISV = 0, ISS = 0x0000004e
4403 14:17:53.949822 <1>[ 171.574733] CM = 0, WnR = 1
4404 14:17:53.950363 <1>[ 171.577986] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
4405 14:17:53.950597 <1>[ 171.584985] [ffff80000a172208] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000082200781
4406 14:17:53.950771 <0>[ 171.595949] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4407 14:17:53.992597 <4>[ 171.602584] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4408 14:17:53.992941 <4>[ 171.614408] CPU: 1 PID: 2596 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4409 14:17:53.993475 <4>[ 171.622346] Hardware name: ARM Juno development board (r0) (DT)
4410 14:17:53.993733 <4>[ 171.628540] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4411 14:17:53.993992 <4>[ 171.635786] pc : lkdtm_WRITE_RO_AFTER_INIT+0x68/0x80
4412 14:17:53.994190 <4>[ 171.641030] lr : lkdtm_WRITE_RO_AFTER_INIT+0x50/0x80
4413 14:17:53.994345 <4>[ 171.646266] sp : ffff80000f9bba80
4414 14:17:54.035910 <4>[ 171.649848] x29: ffff80000f9bba80 x28: ffff000806ee9a80 x27: 0000000000000000
4415 14:17:54.036246 <4>[ 171.657277] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4416 14:17:54.036700 <4>[ 171.664703] x23: ffff0008054cf000 x22: ffff80000f9bbc10 x21: 0000000000000014
4417 14:17:54.036898 <4>[ 171.672130] x20: ffff0008054cf000 x19: ffff80000a172000 x18: 0000000000000000
4418 14:17:54.037058 <4>[ 171.679560] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8513c000
4419 14:17:54.039125 <4>[ 171.686986] x14: 0000000000000000 x13: 205d393432363235 x12: 2e31373120205b3e
4420 14:17:54.079303 <4>[ 171.694418] x11: 2074612065746972 x10: 772074696e695f72 x9 : ffff800008160288
4421 14:17:54.079899 <4>[ 171.701850] x8 : ffff000806ee9a80 x7 : 3934323632352e31 x6 : 0000000000000001
4422 14:17:54.080162 <4>[ 171.709281] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
4423 14:17:54.080344 <4>[ 171.716706] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff80000a072910
4424 14:17:54.080537 <4>[ 171.724133] Call trace:
4425 14:17:54.080753 <4>[ 171.726847] lkdtm_WRITE_RO_AFTER_INIT+0x68/0x80
4426 14:17:54.080901 <4>[ 171.731743] lkdtm_do_action+0x2c/0x50
4427 14:17:54.082597 <4>[ 171.735767] direct_entry+0x164/0x180
4428 14:17:54.122688 <4>[ 171.739705] full_proxy_write+0x68/0xc0
4429 14:17:54.122968 <4>[ 171.743817] vfs_write+0xcc/0x2a0
4430 14:17:54.123150 <4>[ 171.747406] ksys_write+0x78/0x104
4431 14:17:54.123316 <4>[ 171.751080] __arm64_sys_write+0x28/0x3c
4432 14:17:54.123733 <4>[ 171.755277] invoke_syscall+0x8c/0x120
4433 14:17:54.123900 <4>[ 171.759302] el0_svc_common.constprop.0+0x68/0x124
4434 14:17:54.124050 <4>[ 171.764371] do_el0_svc+0x40/0xcc
4435 14:17:54.124195 <4>[ 171.767960] el0_svc+0x48/0xc0
4436 14:17:54.124337 <4>[ 171.771283] el0t_64_sync_handler+0xb8/0xbc
4437 14:17:54.124479 <4>[ 171.775737] el0t_64_sync+0x18c/0x190
4438 14:17:54.143171 <0>[ 171.779674] Code: f2b579a2 d0004fe0 ca020021 91244000 (f9010661)
4439 14:17:54.145316 <4>[ 171.786042] ---[ end trace 0000000000000000 ]---
4440 14:17:54.145652 # Segmentation fault
4441 14:17:54.346435 # [ 171.519586] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4442 14:17:54.347010 # [ 171.526249] lkdtm: attempting bad ro_after_init write at ffff80000a172208
4443 14:17:54.347514 # [ 171.533655] Unable to handle kernel write to read-only memory at virtual address ffff80000a172208
4444 14:17:54.348374 # [ 171.542856] Mem abort info:
4445 14:17:54.348777 # [ 171.545950] ESR = 0x000000009600004e
4446 14:17:54.349213 # [ 171.549992] EC = 0x25: DABT (current EL), IL = 32 bits
4447 14:17:54.349643 # [ 171.555597] SET = 0, FnV = 0
4448 14:17:54.350124 # [ 171.558925] EA = 0, S1PTW = 0
4449 14:17:54.350661 # [ 171.562358] FSC = 0x0e: level 2 permission fault
4450 14:17:54.389623 # [ 171.567442] Data abort info:
4451 14:17:54.390215 # [ 171.570610] ISV = 0, ISS = 0x0000004e
4452 14:17:54.390724 # [ 171.574733] CM = 0, WnR = 1
4453 14:17:54.391182 # [ 171.577986] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
4454 14:17:54.391987 # [ 171.584985] [ffff80000a172208] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000082200781
4455 14:17:54.392396 # [ 171.595949] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4456 14:17:54.432766 # [ 171.602584] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4457 14:17:54.433319 # [ 171.614408] CPU: 1 PID: 2596 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4458 14:17:54.433698 # [ 171.622346] Hardware name: ARM Juno development board (r0) (DT)
4459 14:17:54.434435 # [ 171.628540] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4460 14:17:54.434811 # [ 171.635786] pc : lkdtm_WRITE_RO_AFTER_INIT+0x68/0x80
4461 14:17:54.435149 # [ 171.641030] lr : lkdtm_WRITE_RO_AFTER_INIT+0x50/0x80
4462 14:17:54.435471 # [ 171.646266] sp : ffff80000f9bba80
4463 14:17:54.436158 # [ 171.649848] x29: ffff80000f9bba80 x28: ffff000806ee9a80 x27: 0000000000000000
4464 14:17:54.475979 # [ 171.657277] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4465 14:17:54.476515 # [ 171.664703] x23: ffff0008054cf000 x22: ffff80000f9bbc10 x21: 0000000000000014
4466 14:17:54.477001 # [ 171.672130] x20: ffff0008054cf000 x19: ffff80000a172000 x18: 0000000000000000
4467 14:17:54.477803 # [ 171.679560] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8513c000
4468 14:17:54.478260 # [ 171.686986] x14: 0000000000000000 x13: 205d393432363235 x12: 2e31373120205b3e
4469 14:17:54.479417 # [ 171.694418] x11: 2074612065746972 x10: 772074696e695f72 x9 : ffff800008160288
4470 14:17:54.519077 # [ 171.701850] x8 : ffff000806ee9a80 x7 : 3934323632352e31 x6 : 0000000000000001
4471 14:17:54.519605 # [ 171.709281] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
4472 14:17:54.520088 # [ 171.716706] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff80000a072910
4473 14:17:54.520888 # [ 171.724133] Call trace:
4474 14:17:54.521284 # [ 171.726847] lkdtm_WRITE_RO_AFTER_INIT+0x68/0x80
4475 14:17:54.521720 # [ 171.731743] lkdtm_do_action+0x2c/0x50
4476 14:17:54.522188 # [ 171.735767] direct_entry+0x164/0x180
4477 14:17:54.522724 # [ 171.739705] full_proxy_write+0x68/0xc0
4478 14:17:54.562322 # [ 171.743817] vfs_write+0xcc/0x2a0
4479 14:17:54.562898 # [ 171.747406] ksys_write+0x78/0x104
4480 14:17:54.563379 # [ 171.751080] __arm64_sys_write+0x28/0x3c
4481 14:17:54.563828 # [ 171.755277] invoke_syscall+0x8c/0x120
4482 14:17:54.564705 # [ 171.759302] el0_svc_common.constprop.0+0x68/0x124
4483 14:17:54.565115 # [ 171.764371] do_el0_svc+0x40/0xcc
4484 14:17:54.565595 # [ 171.767960] el0_svc+0x48/0xc0
4485 14:17:54.566139 # [ 171.771283] el0t_64_sync_handler+0xb8/0xbc
4486 14:17:54.566494 # [ 171.775737] el0t_64_sync+0x18c/0x190
4487 14:17:54.566822 # [ 171.779674] Code: f2b579a2 d0004fe0 ca020021 91244000 (f9010661)
4488 14:17:54.588029 # [ 171.786042] ---[ end trace 0000000000000000 ]---
4489 14:17:54.588529 # WRITE_RO_AFTER_INIT: saw 'call trace:': ok
4490 14:17:54.588894 ok 45 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4491 14:17:54.591399 # selftests: lkdtm: WRITE_KERN.sh
4492 14:17:55.111923 <6>[ 172.724605] lkdtm: Performing direct entry WRITE_KERN
4493 14:17:55.112298 <6>[ 172.730424] lkdtm: attempting bad 10898640 byte write at ffff800009674890
4494 14:17:55.112844 <1>[ 172.737603] Unable to handle kernel write to read-only memory at virtual address ffff800009674890
4495 14:17:55.113072 <1>[ 172.747110] Mem abort info:
4496 14:17:55.113315 <1>[ 172.750333] ESR = 0x000000009600004f
4497 14:17:55.113532 <1>[ 172.754414] EC = 0x25: DABT (current EL), IL = 32 bits
4498 14:17:55.113727 <1>[ 172.760026] SET = 0, FnV = 0
4499 14:17:55.113908 <1>[ 172.763357] EA = 0, S1PTW = 0
4500 14:17:55.115288 <1>[ 172.766787] FSC = 0x0f: level 3 permission fault
4501 14:17:55.155345 <1>[ 172.771872] Data abort info:
4502 14:17:55.155662 <1>[ 172.775023] ISV = 0, ISS = 0x0000004f
4503 14:17:55.155863 <1>[ 172.779148] CM = 0, WnR = 1
4504 14:17:55.156484 <1>[ 172.782400] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
4505 14:17:55.156741 <1>[ 172.789397] [ffff800009674890] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000009ffffc003, pte=0050000081874783
4506 14:17:55.156986 <0>[ 172.802275] Internal error: Oops: 000000009600004f [#16] PREEMPT SMP
4507 14:17:55.198651 <4>[ 172.808911] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4508 14:17:55.199256 <4>[ 172.820742] CPU: 1 PID: 2649 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4509 14:17:55.199486 <4>[ 172.828684] Hardware name: ARM Juno development board (r0) (DT)
4510 14:17:55.199705 <4>[ 172.834878] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4511 14:17:55.199911 <4>[ 172.842125] pc : __memcpy+0x128/0x240
4512 14:17:55.200109 <4>[ 172.846064] lr : lkdtm_WRITE_KERN+0x54/0x88
4513 14:17:55.200303 <4>[ 172.850519] sp : ffff80000fa93b70
4514 14:17:55.242071 <4>[ 172.854099] x29: ffff80000fa93b70 x28: ffff000806aa1a80 x27: 0000000000000000
4515 14:17:55.242801 <4>[ 172.861527] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4516 14:17:55.243089 <4>[ 172.868955] x23: ffff0008055b6000 x22: ffff80000fa93d10 x21: 0000000000a64cd0
4517 14:17:55.243428 <4>[ 172.876380] x20: ffff800008c0fbc0 x19: ffff800009674890 x18: 0000000000000000
4518 14:17:55.243646 <4>[ 172.883804] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff833ad000
4519 14:17:55.243894 <4>[ 172.891229] x14: 0000000000000000 x13: a9bf7bfdd503233f x12: d503201faa1e03e9
4520 14:17:55.285460 <4>[ 172.898653] x11: 2074612065746972 x10: 7720657479622030 x9 : ffff800008160288
4521 14:17:55.285773 <4>[ 172.906078] x8 : ffff000806aa1a80 x7 : d65f03c0d50323bf x6 : a8c17bfd910003fd
4522 14:17:55.285962 <4>[ 172.913502] x5 : ffff80000a0d9560 x4 : ffff800009674890 x3 : ffff800009674890
4523 14:17:55.286436 <4>[ 172.920927] x2 : 0000000000a64cd0 x1 : ffff800008c0fbc0 x0 : ffff800009674890
4524 14:17:55.286625 <4>[ 172.928351] Call trace:
4525 14:17:55.286793 <4>[ 172.931063] __memcpy+0x128/0x240
4526 14:17:55.286954 <4>[ 172.934657] lkdtm_do_action+0x2c/0x50
4527 14:17:55.287124 <4>[ 172.938686] direct_entry+0x164/0x180
4528 14:17:55.288805 <4>[ 172.942622] full_proxy_write+0x68/0xc0
4529 14:17:55.328782 <4>[ 172.946733] vfs_write+0xcc/0x2a0
4530 14:17:55.329046 <4>[ 172.950322] ksys_write+0x78/0x104
4531 14:17:55.329233 <4>[ 172.953997] __arm64_sys_write+0x28/0x3c
4532 14:17:55.329403 <4>[ 172.958194] invoke_syscall+0x8c/0x120
4533 14:17:55.329567 <4>[ 172.962219] el0_svc_common.constprop.0+0x68/0x124
4534 14:17:55.329980 <4>[ 172.967287] do_el0_svc+0x40/0xcc
4535 14:17:55.330188 <4>[ 172.970876] el0_svc+0x48/0xc0
4536 14:17:55.330344 <4>[ 172.974199] el0t_64_sync_handler+0xb8/0xbc
4537 14:17:55.330494 <4>[ 172.978653] el0t_64_sync+0x18c/0x190
4538 14:17:55.332065 <0>[ 172.982589] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4539 14:17:55.347195 <4>[ 172.988958] ---[ end trace 0000000000000000 ]---
4540 14:17:55.347528 # Segmentation fault
4541 14:17:55.503123 # [ 172.724605] lkdtm: Performing direct entry WRITE_KERN
4542 14:17:55.503434 # [ 172.730424] lkdtm: attempting bad 10898640 byte write at ffff800009674890
4543 14:17:55.503621 # [ 172.737603] Unable to handle kernel write to read-only memory at virtual address ffff800009674890
4544 14:17:55.503796 # [ 172.747110] Mem abort info:
4545 14:17:55.504217 # [ 172.750333] ESR = 0x000000009600004f
4546 14:17:55.504402 # [ 172.754414] EC = 0x25: DABT (current EL), IL = 32 bits
4547 14:17:55.504570 # [ 172.760026] SET = 0, FnV = 0
4548 14:17:55.506397 # [ 172.763357] EA = 0, S1PTW = 0
4549 14:17:55.546270 # [ 172.766787] FSC = 0x0f: level 3 permission fault
4550 14:17:55.546584 # [ 172.771872] Data abort info:
4551 14:17:55.546797 # [ 172.775023] ISV = 0, ISS = 0x0000004f
4552 14:17:55.546986 # [ 172.779148] CM = 0, WnR = 1
4553 14:17:55.547423 # [ 172.782400] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082439000
4554 14:17:55.547620 # [ 172.789397] [ffff800009674890] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000009ffffc003, pte=0050000081874783
4555 14:17:55.547799 # [ 172.802275] Internal error: Oops: 000000009600004f [#16] PREEMPT SMP
4556 14:17:55.589434 # [ 172.808911] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4557 14:17:55.589737 # [ 172.820742] CPU: 1 PID: 2649 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4558 14:17:55.590209 # [ 172.828684] Hardware name: ARM Juno development board (r0) (DT)
4559 14:17:55.590423 # [ 172.834878] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4560 14:17:55.590611 # [ 172.842125] pc : __memcpy+0x128/0x240
4561 14:17:55.590791 # [ 172.846064] lr : lkdtm_WRITE_KERN+0x54/0x88
4562 14:17:55.592806 # [ 172.850519] sp : ffff80000fa93b70
4563 14:17:55.632560 # [ 172.854099] x29: ffff80000fa93b70 x28: ffff000806aa1a80 x27: 0000000000000000
4564 14:17:55.632842 # [ 172.861527] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4565 14:17:55.633297 # [ 172.868955] x23: ffff0008055b6000 x22: ffff80000fa93d10 x21: 0000000000a64cd0
4566 14:17:55.633501 # [ 172.876380] x20: ffff800008c0fbc0 x19: ffff800009674890 x18: 0000000000000000
4567 14:17:55.633689 # [ 172.883804] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff833ad000
4568 14:17:55.635849 # [ 172.891229] x14: 0000000000000000 x13: a9bf7bfdd503233f x12: d503201faa1e03e9
4569 14:17:55.675756 # [ 172.898653] x11: 2074612065746972 x10: 7720657479622030 x9 : ffff800008160288
4570 14:17:55.676041 # [ 172.906078] x8 : ffff000806aa1a80 x7 : d65f03c0d50323bf x6 : a8c17bfd910003fd
4571 14:17:55.676501 # [ 172.913502] x5 : ffff80000a0d9560 x4 : ffff800009674890 x3 : ffff800009674890
4572 14:17:55.676706 # [ 172.920927] x2 : 0000000000a64cd0 x1 : ffff800008c0fbc0 x0 : ffff800009674890
4573 14:17:55.676886 # [ 172.928351] Call trace:
4574 14:17:55.677057 # [ 172.931063] __memcpy+0x128/0x240
4575 14:17:55.677222 # [ 172.934657] lkdtm_do_action+0x2c/0x50
4576 14:17:55.679118 # [ 172.938686] direct_entry+0x164/0x180
4577 14:17:55.718905 # [ 172.942622] full_proxy_write+0x68/0xc0
4578 14:17:55.719188 # [ 172.946733] vfs_write+0xcc/0x2a0
4579 14:17:55.719392 # [ 172.950322] ksys_write+0x78/0x104
4580 14:17:55.719581 # [ 172.953997] __arm64_sys_write+0x28/0x3c
4581 14:17:55.719756 # [ 172.958194] invoke_syscall+0x8c/0x120
4582 14:17:55.720192 # [ 172.962219] el0_svc_common.constprop.0+0x68/0x124
4583 14:17:55.720401 # [ 172.967287] do_el0_svc+0x40/0xcc
4584 14:17:55.720581 # [ 172.970876] el0_svc+0x48/0xc0
4585 14:17:55.720729 # [ 172.974199] el0t_64_sync_handler+0xb8/0xbc
4586 14:17:55.720873 # [ 172.978653] el0t_64_sync+0x18c/0x190
4587 14:17:55.722328 # [ 172.982589] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4588 14:17:55.745090 # [ 172.988958] ---[ end trace 0000000000000000 ]---
4589 14:17:55.745588 # WRITE_KERN: saw 'call trace:': ok
4590 14:17:55.745956 ok 46 selftests: lkdtm: WRITE_KERN.sh
4591 14:17:55.748459 # selftests: lkdtm: WRITE_OPD.sh
4592 14:17:56.245428 <6>[ 173.883364] lkdtm: Performing direct entry WRITE_OPD
4593 14:17:56.248643 <6>[ 173.888691] lkdtm: XFAIL: Platform doesn't use function descriptors.
4594 14:17:56.388410 # [ 173.883364] lkdtm: Performing direct entry WRITE_OPD
4595 14:17:56.391679 # [ 173.888691] lkdtm: XFAIL: Platform doesn't use function descriptors.
4596 14:17:56.439513 # WRITE_OPD: saw 'XFAIL': [SKIP]
4597 14:17:56.519386 ok 47 selftests: lkdtm: WRITE_OPD.sh # SKIP
4598 14:17:56.615311 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4599 14:17:57.183894 <6>[ 174.797652] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4600 14:17:57.184477 <6>[ 174.804038] lkdtm: attempting good refcount_inc() without overflow
4601 14:17:57.185178 <6>[ 174.810881] lkdtm: attempting bad refcount_inc() overflow
4602 14:17:57.185542 <4>[ 174.816622] ------------[ cut here ]------------
4603 14:17:57.185867 <4>[ 174.821570] refcount_t: saturated; leaking memory.
4604 14:17:57.186248 <4>[ 174.826906] WARNING: CPU: 1 PID: 2743 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
4605 14:17:57.227248 <4>[ 174.835740] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4606 14:17:57.227796 <4>[ 174.847564] CPU: 1 PID: 2743 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4607 14:17:57.228528 <4>[ 174.855502] Hardware name: ARM Juno development board (r0) (DT)
4608 14:17:57.228925 <4>[ 174.861693] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4609 14:17:57.229278 <4>[ 174.868934] pc : refcount_warn_saturate+0x17c/0x224
4610 14:17:57.229616 <4>[ 174.874087] lr : refcount_warn_saturate+0x17c/0x224
4611 14:17:57.229941 <4>[ 174.879239] sp : ffff80000fc0ba40
4612 14:17:57.270611 <4>[ 174.882819] x29: ffff80000fc0ba40 x28: ffff000807264f00 x27: 0000000000000000
4613 14:17:57.271135 <4>[ 174.890246] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4614 14:17:57.271554 <4>[ 174.897671] x23: ffff00080ae26000 x22: ffff80000fc0bc10 x21: 0000000000000016
4615 14:17:57.272271 <4>[ 174.905095] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
4616 14:17:57.272659 <4>[ 174.912519] x17: ffff800008c10108 x16: ffff80000878bf7c x15: ffff8000080b3eac
4617 14:17:57.273008 <4>[ 174.919943] x14: ffff80000968bcdc x13: ffff80000802e97c x12: ffff80000843f29c
4618 14:17:57.313966 <4>[ 174.927367] x11: ffff80000843f1e8 x10: ffff80000843ee5c x9 : ffff800009695030
4619 14:17:57.314528 <4>[ 174.934791] x8 : ffff00080137bb90 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
4620 14:17:57.315277 <4>[ 174.942214] x5 : ffff80000fc0c000 x4 : 0000000000000001 x3 : ffff80000b0454c8
4621 14:17:57.315691 <4>[ 174.949638] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807264f00
4622 14:17:57.316043 <4>[ 174.957061] Call trace:
4623 14:17:57.316374 <4>[ 174.959771] refcount_warn_saturate+0x17c/0x224
4624 14:17:57.316705 <4>[ 174.964576] __refcount_add.constprop.0+0x88/0xa0
4625 14:17:57.317528 <4>[ 174.969557] lkdtm_REFCOUNT_INC_OVERFLOW+0x70/0xa0
4626 14:17:57.357300 <4>[ 174.974623] lkdtm_do_action+0x2c/0x50
4627 14:17:57.357810 <4>[ 174.978642] direct_entry+0x164/0x180
4628 14:17:57.358237 <4>[ 174.982575] full_proxy_write+0x68/0xc0
4629 14:17:57.358594 <4>[ 174.986685] vfs_write+0xcc/0x2a0
4630 14:17:57.359277 <4>[ 174.990273] ksys_write+0x78/0x104
4631 14:17:57.359645 <4>[ 174.993948] __arm64_sys_write+0x28/0x3c
4632 14:17:57.359973 <4>[ 174.998145] invoke_syscall+0x8c/0x120
4633 14:17:57.360292 <4>[ 175.002169] el0_svc_common.constprop.0+0x68/0x124
4634 14:17:57.360618 <4>[ 175.007236] do_el0_svc+0x40/0xcc
4635 14:17:57.361029 <4>[ 175.010824] el0_svc+0x48/0xc0
4636 14:17:57.361429 <4>[ 175.014147] el0t_64_sync_handler+0xb8/0xbc
4637 14:17:57.400897 <4>[ 175.018600] el0t_64_sync+0x18c/0x190
4638 14:17:57.401429 <4>[ 175.022532] irq event stamp: 0
4639 14:17:57.401810 <4>[ 175.025850] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4640 14:17:57.402559 <4>[ 175.032395] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4641 14:17:57.402941 <4>[ 175.040857] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4642 14:17:57.403284 <4>[ 175.049317] softirqs last disabled at (0): [<0000000000000000>] 0x0
4643 14:17:57.404443 <4>[ 175.055858] ---[ end trace 0000000000000000 ]---
4644 14:17:57.419608 <6>[ 175.060849] lkdtm: Overflow detected: saturated
4645 14:17:57.612288 # [ 174.797652] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4646 14:17:57.612865 # [ 174.804038] lkdtm: attempting good refcount_inc() without overflow
4647 14:17:57.613616 # [ 174.810881] lkdtm: attempting bad refcount_inc() overflow
4648 14:17:57.614074 # [ 174.816622] ------------[ cut here ]------------
4649 14:17:57.614454 # [ 174.821570] refcount_t: saturated; leaking memory.
4650 14:17:57.614804 # [ 174.826906] WARNING: CPU: 1 PID: 2743 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
4651 14:17:57.655480 # [ 174.835740] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4652 14:17:57.656042 # [ 174.847564] CPU: 1 PID: 2743 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4653 14:17:57.656773 # [ 174.855502] Hardware name: ARM Juno development board (r0) (DT)
4654 14:17:57.657158 # [ 174.861693] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4655 14:17:57.657503 # [ 174.868934] pc : refcount_warn_saturate+0x17c/0x224
4656 14:17:57.657833 # [ 174.874087] lr : refcount_warn_saturate+0x17c/0x224
4657 14:17:57.659044 # [ 174.879239] sp : ffff80000fc0ba40
4658 14:17:57.698616 # [ 174.882819] x29: ffff80000fc0ba40 x28: ffff000807264f00 x27: 0000000000000000
4659 14:17:57.699146 # [ 174.890246] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4660 14:17:57.699866 # [ 174.897671] x23: ffff00080ae26000 x22: ffff80000fc0bc10 x21: 0000000000000016
4661 14:17:57.700247 # [ 174.905095] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
4662 14:17:57.700586 # [ 174.912519] x17: ffff800008c10108 x16: ffff80000878bf7c x15: ffff8000080b3eac
4663 14:17:57.702191 # [ 174.919943] x14: ffff80000968bcdc x13: ffff80000802e97c x12: ffff80000843f29c
4664 14:17:57.741830 # [ 174.927367] x11: ffff80000843f1e8 x10: ffff80000843ee5c x9 : ffff800009695030
4665 14:17:57.742471 # [ 174.934791] x8 : ffff00080137bb90 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
4666 14:17:57.742971 # [ 174.942214] x5 : ffff80000fc0c000 x4 : 0000000000000001 x3 : ffff80000b0454c8
4667 14:17:57.743781 # [ 174.949638] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807264f00
4668 14:17:57.744219 # [ 174.957061] Call trace:
4669 14:17:57.744659 # [ 174.959771] refcount_warn_saturate+0x17c/0x224
4670 14:17:57.745125 # [ 174.964576] __refcount_add.constprop.0+0x88/0xa0
4671 14:17:57.784984 # [ 174.969557] lkdtm_REFCOUNT_INC_OVERFLOW+0x70/0xa0
4672 14:17:57.785509 # [ 174.974623] lkdtm_do_action+0x2c/0x50
4673 14:17:57.785879 # [ 174.978642] direct_entry+0x164/0x180
4674 14:17:57.786604 # [ 174.982575] full_proxy_write+0x68/0xc0
4675 14:17:57.786974 # [ 174.986685] vfs_write+0xcc/0x2a0
4676 14:17:57.787310 # [ 174.990273] ksys_write+0x78/0x104
4677 14:17:57.787630 # [ 174.993948] __arm64_sys_write+0x28/0x3c
4678 14:17:57.787944 # [ 174.998145] invoke_syscall+0x8c/0x120
4679 14:17:57.788271 # [ 175.002169] el0_svc_common.constprop.0+0x68/0x124
4680 14:17:57.788714 # [ 175.007236] do_el0_svc+0x40/0xcc
4681 14:17:57.789131 # [ 175.010824] el0_svc+0x48/0xc0
4682 14:17:57.828140 # [ 175.014147] el0t_64_sync_handler+0xb8/0xbc
4683 14:17:57.828681 # [ 175.018600] el0t_64_sync+0x18c/0x190
4684 14:17:57.829074 # [ 175.022532] irq event stamp: 0
4685 14:17:57.829799 # [ 175.025850] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4686 14:17:57.830251 # [ 175.032395] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4687 14:17:57.830630 # [ 175.040857] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4688 14:17:57.830974 # [ 175.049317] softirqs last disabled at (0): [<0000000000000000>] 0x0
4689 14:17:57.831738 # [ 175.055858] ---[ end trace 0000000000000000 ]---
4690 14:17:57.854176 # [ 175.060849] lkdtm: Overflow detected: saturated
4691 14:17:57.854676 # REFCOUNT_INC_OVERFLOW: saw 'call trace:': ok
4692 14:17:57.857462 ok 48 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4693 14:17:57.857945 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4694 14:17:58.367278 <6>[ 175.984933] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4695 14:17:58.367833 <6>[ 175.991292] lkdtm: attempting good refcount_add() without overflow
4696 14:17:58.368582 <6>[ 175.997985] lkdtm: attempting bad refcount_add() overflow
4697 14:17:58.368970 <4>[ 176.003723] ------------[ cut here ]------------
4698 14:17:58.369299 <4>[ 176.008637] refcount_t: saturated; leaking memory.
4699 14:17:58.369606 <4>[ 176.013754] WARNING: CPU: 1 PID: 2782 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
4700 14:17:58.410532 <4>[ 176.022577] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4701 14:17:58.411011 <4>[ 176.034402] CPU: 1 PID: 2782 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4702 14:17:58.411365 <4>[ 176.042340] Hardware name: ARM Juno development board (r0) (DT)
4703 14:17:58.412088 <4>[ 176.048532] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4704 14:17:58.412487 <4>[ 176.055773] pc : refcount_warn_saturate+0x17c/0x224
4705 14:17:58.412835 <4>[ 176.060927] lr : refcount_warn_saturate+0x17c/0x224
4706 14:17:58.414072 <4>[ 176.066079] sp : ffff80000fca3a30
4707 14:17:58.453943 <4>[ 176.069658] x29: ffff80000fca3a30 x28: ffff00080b2cb4c0 x27: 0000000000000000
4708 14:17:58.454537 <4>[ 176.077086] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4709 14:17:58.454937 <4>[ 176.084512] x23: ffff0008042c4000 x22: ffff80000fca3c00 x21: 0000000000000016
4710 14:17:58.455691 <4>[ 176.091938] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
4711 14:17:58.456095 <4>[ 176.099363] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4712 14:17:58.457482 <4>[ 176.106788] x14: 0000000000000000 x13: 205d373336383030 x12: 2e36373120205b3e
4713 14:17:58.497258 <4>[ 176.114212] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff800008160288
4714 14:17:58.497776 <4>[ 176.121637] x8 : ffff00080b2cb4c0 x7 : 3733363830302e36 x6 : 0000000000001ffe
4715 14:17:58.498208 <4>[ 176.129061] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff800974a89000
4716 14:17:58.498916 <4>[ 176.136486] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b2cb4c0
4717 14:17:58.499300 <4>[ 176.143910] Call trace:
4718 14:17:58.499642 <4>[ 176.146619] refcount_warn_saturate+0x17c/0x224
4719 14:17:58.500773 <4>[ 176.151425] __refcount_add.constprop.0+0x88/0xa0
4720 14:17:58.540627 <4>[ 176.156407] lkdtm_REFCOUNT_ADD_OVERFLOW+0x7c/0xac
4721 14:17:58.541139 <4>[ 176.161473] lkdtm_do_action+0x2c/0x50
4722 14:17:58.541522 <4>[ 176.165493] direct_entry+0x164/0x180
4723 14:17:58.541873 <4>[ 176.169425] full_proxy_write+0x68/0xc0
4724 14:17:58.542260 <4>[ 176.173536] vfs_write+0xcc/0x2a0
4725 14:17:58.542591 <4>[ 176.177125] ksys_write+0x78/0x104
4726 14:17:58.543292 <4>[ 176.180800] __arm64_sys_write+0x28/0x3c
4727 14:17:58.543665 <4>[ 176.184998] invoke_syscall+0x8c/0x120
4728 14:17:58.544060 <4>[ 176.189023] el0_svc_common.constprop.0+0x68/0x124
4729 14:17:58.544393 <4>[ 176.194091] do_el0_svc+0x40/0xcc
4730 14:17:58.544785 <4>[ 176.197679] el0_svc+0x48/0xc0
4731 14:17:58.583924 <4>[ 176.201003] el0t_64_sync_handler+0xb8/0xbc
4732 14:17:58.584464 <4>[ 176.205457] el0t_64_sync+0x18c/0x190
4733 14:17:58.584856 <4>[ 176.209390] irq event stamp: 0
4734 14:17:58.585215 <4>[ 176.212708] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4735 14:17:58.585940 <4>[ 176.219254] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4736 14:17:58.586380 <4>[ 176.227718] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4737 14:17:58.587453 <4>[ 176.236178] softirqs last disabled at (0): [<0000000000000000>] 0x0
4738 14:17:58.604452 <4>[ 176.242720] ---[ end trace 0000000000000000 ]---
4739 14:17:58.607707 <6>[ 176.247678] lkdtm: Overflow detected: saturated
4740 14:17:58.792336 # [ 0.000000] Fallback order for Node 0: 0
4741 14:17:58.792940 # [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2060288
4742 14:17:58.793362 # [ 0.000000] Policy zone: Normal
4743 14:17:58.794132 # [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/545115/extract-nfsrootfs-2vsti7md,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
4744 14:17:58.835375 # [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
4745 14:17:58.835880 # [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
4746 14:17:58.836248 # [ 0.000000] mem auto-init: stack:off, heap alloc:on, heap free:on
4747 14:17:58.836909 # [ 0.000000] mem auto-init: clearing system memory may take some time...
4748 14:17:58.837257 # [ 175.984933] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4749 14:17:58.837566 # [ 175.991292] lkdtm: attempting good refcount_add() without overflow
4750 14:17:58.838863 # [ 175.997985] lkdtm: attempting bad refcount_add() overflow
4751 14:17:58.878534 # [ 176.003723] ------------[ cut here ]------------
4752 14:17:58.879069 # [ 176.008637] refcount_t: saturated; leaking memory.
4753 14:17:58.879842 # [ 176.013754] WARNING: CPU: 1 PID: 2782 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
4754 14:17:58.880258 # [ 176.022577] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4755 14:17:58.880623 # [ 176.034402] CPU: 1 PID: 2782 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4756 14:17:58.921736 # [ 176.042340] Hardware name: ARM Juno development board (r0) (DT)
4757 14:17:58.922327 # [ 176.048532] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4758 14:17:58.922720 # [ 176.055773] pc : refcount_warn_saturate+0x17c/0x224
4759 14:17:58.923081 # [ 176.060927] lr : refcount_warn_saturate+0x17c/0x224
4760 14:17:58.923416 # [ 176.066079] sp : ffff80000fca3a30
4761 14:17:58.924131 # [ 176.069658] x29: ffff80000fca3a30 x28: ffff00080b2cb4c0 x27: 0000000000000000
4762 14:17:58.924507 # [ 176.077086] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4763 14:17:58.965004 # [ 176.084512] x23: ffff0008042c4000 x22: ffff80000fca3c00 x21: 0000000000000016
4764 14:17:58.965564 # [ 176.091938] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
4765 14:17:58.965926 # [ 176.099363] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4766 14:17:58.966361 # [ 176.106788] x14: 0000000000000000 x13: 205d373336383030 x12: 2e36373120205b3e
4767 14:17:58.967042 # [ 176.114212] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff800008160288
4768 14:17:58.967396 # [ 176.121637] x8 : ffff00080b2cb4c0 x7 : 3733363830302e36 x6 : 0000000000001ffe
4769 14:17:59.008098 # [ 176.129061] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff800974a89000
4770 14:17:59.008625 # [ 176.136486] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b2cb4c0
4771 14:17:59.008988 # [ 176.143910] Call trace:
4772 14:17:59.009503 # [ 176.146619] refcount_warn_saturate+0x17c/0x224
4773 14:17:59.010217 # [ 176.151425] __refcount_add.constprop.0+0x88/0xa0
4774 14:17:59.010582 # [ 176.156407] lkdtm_REFCOUNT_ADD_OVERFLOW+0x7c/0xac
4775 14:17:59.011072 # [ 176.161473] lkdtm_do_action+0x2c/0x50
4776 14:17:59.011398 # [ 176.165493] direct_entry+0x164/0x180
4777 14:17:59.011726 # [ 176.169425] full_proxy_write+0x68/0xc0
4778 14:17:59.012236 # [ 176.173536] vfs_write+0xcc/0x2a0
4779 14:17:59.051256 # [ 176.177125] ksys_write+0x78/0x104
4780 14:17:59.051774 # [ 176.180800] __arm64_sys_write+0x28/0x3c
4781 14:17:59.052131 # [ 176.184998] invoke_syscall+0x8c/0x120
4782 14:17:59.052645 # [ 176.189023] el0_svc_common.constprop.0+0x68/0x124
4783 14:17:59.053328 # [ 176.194091] do_el0_svc+0x40/0xcc
4784 14:17:59.053684 # [ 176.197679] el0_svc+0x48/0xc0
4785 14:17:59.053998 # [ 176.201003] el0t_64_sync_handler+0xb8/0xbc
4786 14:17:59.054351 # [ 176.205457] el0t_64_sync+0x18c/0x190
4787 14:17:59.054658 # [ 176.209390] irq event stamp: 0
4788 14:17:59.054976 # [ 176.212708] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4789 14:17:59.104007 # [ 176.219254] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4790 14:17:59.104884 # [ 176.227718] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4791 14:17:59.105278 # [ 176.236178] softirqs last disabled at (0): [<0000000000000000>] 0x0
4792 14:17:59.105617 # [ 176.242720] ---[ end trace 0000000000000000 ]---
4793 14:17:59.105940 # [ 176.247678] lkdtm: Overflow detected: saturated
4794 14:17:59.106305 # REFCOUNT_ADD_OVERFLOW: saw 'call trace:': ok
4795 14:17:59.106616 ok 49 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4796 14:17:59.107736 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4797 14:17:59.563332 <6>[ 177.178518] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4798 14:17:59.563854 <6>[ 177.185672] lkdtm: attempting bad refcount_inc_not_zero() overflow
4799 14:17:59.564511 <4>[ 177.192202] ------------[ cut here ]------------
4800 14:17:59.564846 <4>[ 177.197153] refcount_t: saturated; leaking memory.
4801 14:17:59.565150 <4>[ 177.202450] WARNING: CPU: 1 PID: 2821 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
4802 14:17:59.566945 <4>[ 177.211196] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4803 14:17:59.606660 <4>[ 177.223021] CPU: 1 PID: 2821 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4804 14:17:59.607465 <4>[ 177.230959] Hardware name: ARM Juno development board (r0) (DT)
4805 14:17:59.607863 <4>[ 177.237151] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4806 14:17:59.608217 <4>[ 177.244392] pc : refcount_warn_saturate+0xf8/0x224
4807 14:17:59.608553 <4>[ 177.249458] lr : refcount_warn_saturate+0xf8/0x224
4808 14:17:59.608876 <4>[ 177.254524] sp : ffff80000fd53ac0
4809 14:17:59.610423 <4>[ 177.258103] x29: ffff80000fd53ac0 x28: ffff000804239a80 x27: 0000000000000000
4810 14:17:59.650107 <4>[ 177.265532] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4811 14:17:59.650636 <4>[ 177.272957] x23: ffff00080cc9f000 x22: ffff80000fd53ca0 x21: 0000000000000001
4812 14:17:59.651378 <4>[ 177.280381] x20: 0000000000000000 x19: ffff80000b664000 x18: 0000000000000000
4813 14:17:59.651772 <4>[ 177.287805] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4814 14:17:59.652114 <4>[ 177.295230] x14: ffff0008008e1a80 x13: ffff800974a89000 x12: 0000000030d4d91d
4815 14:17:59.653737 <4>[ 177.302655] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff80000969459c
4816 14:17:59.693367 <4>[ 177.310079] x8 : ffff000804239a80 x7 : 00000074b5503510 x6 : 0000000000000000
4817 14:17:59.693873 <4>[ 177.317504] x5 : ffff80000fd54000 x4 : 0000000000000001 x3 : ffff80000b0454c8
4818 14:17:59.694652 <4>[ 177.324928] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000804239a80
4819 14:17:59.695049 <4>[ 177.332352] Call trace:
4820 14:17:59.695393 <4>[ 177.335061] refcount_warn_saturate+0xf8/0x224
4821 14:17:59.695720 <4>[ 177.339781] __refcount_add_not_zero.constprop.0+0x88/0xa4
4822 14:17:59.696998 <4>[ 177.345545] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x48/0x8c
4823 14:17:59.736769 <4>[ 177.351392] lkdtm_do_action+0x2c/0x50
4824 14:17:59.737297 <4>[ 177.355414] direct_entry+0x164/0x180
4825 14:17:59.737667 <4>[ 177.359347] full_proxy_write+0x68/0xc0
4826 14:17:59.738032 <4>[ 177.363457] vfs_write+0xcc/0x2a0
4827 14:17:59.738368 <4>[ 177.367046] ksys_write+0x78/0x104
4828 14:17:59.739066 <4>[ 177.370720] __arm64_sys_write+0x28/0x3c
4829 14:17:59.739439 <4>[ 177.374917] invoke_syscall+0x8c/0x120
4830 14:17:59.739765 <4>[ 177.378942] el0_svc_common.constprop.0+0x68/0x124
4831 14:17:59.740086 <4>[ 177.384011] do_el0_svc+0x40/0xcc
4832 14:17:59.740500 <4>[ 177.387599] el0_svc+0x48/0xc0
4833 14:17:59.740894 <4>[ 177.390922] el0t_64_sync_handler+0xb8/0xbc
4834 14:17:59.780143 <4>[ 177.395376] el0t_64_sync+0x18c/0x190
4835 14:17:59.780674 <4>[ 177.399308] irq event stamp: 0
4836 14:17:59.781050 <4>[ 177.402626] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4837 14:17:59.781776 <4>[ 177.409172] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4838 14:17:59.782199 <4>[ 177.417634] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4839 14:17:59.782544 <4>[ 177.426095] softirqs last disabled at (0): [<0000000000000000>] 0x0
4840 14:17:59.783686 <4>[ 177.432636] ---[ end trace 0000000000000000 ]---
4841 14:17:59.798446 <6>[ 177.437610] lkdtm: Overflow detected: saturated
4842 14:17:59.942917 # [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
4843 14:17:59.943228 # [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
4844 14:17:59.943417 # [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
4845 14:17:59.943590 # [ 0.000000] Root IRQ handler: gic_handle_irq
4846 14:17:59.943756 # [ 0.000000] GIC: Using split EOI/Deactivate mode
4847 14:17:59.944173 # [ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
4848 14:17:59.946199 # [ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
4849 14:17:59.986040 # [ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
4850 14:17:59.986344 # [ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
4851 14:17:59.986822 # [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
4852 14:17:59.987011 # [ 0.000000] timer_sp804: timer clock not found: -517
4853 14:17:59.987171 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4854 14:17:59.989385 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
4855 14:18:00.029222 # [ 0.000000] timer_sp804: timer clock not found: -517
4856 14:18:00.029498 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4857 14:18:00.029687 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
4858 14:18:00.029863 # [ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
4859 14:18:00.030480 # [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
4860 14:18:00.032751 # [ 177.178518] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4861 14:18:00.072713 # [ 177.185672] lkdtm: attempting bad refcount_inc_not_zero() overflow
4862 14:18:00.073244 # [ 177.192202] ------------[ cut here ]------------
4863 14:18:00.073622 # [ 177.197153] refcount_t: saturated; leaking memory.
4864 14:18:00.074086 # [ 177.202450] WARNING: CPU: 1 PID: 2821 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
4865 14:18:00.074788 # [ 177.211196] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4866 14:18:00.076235 # [ 177.223021] CPU: 1 PID: 2821 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4867 14:18:00.115747 # [ 177.230959] Hardware name: ARM Juno development board (r0) (DT)
4868 14:18:00.116285 # [ 177.237151] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4869 14:18:00.117010 # [ 177.244392] pc : refcount_warn_saturate+0xf8/0x224
4870 14:18:00.117385 # [ 177.249458] lr : refcount_warn_saturate+0xf8/0x224
4871 14:18:00.117722 # [ 177.254524] sp : ffff80000fd53ac0
4872 14:18:00.118068 # [ 177.258103] x29: ffff80000fd53ac0 x28: ffff000804239a80 x27: 0000000000000000
4873 14:18:00.119301 # [ 177.265532] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4874 14:18:00.158906 # [ 177.272957] x23: ffff00080cc9f000 x22: ffff80000fd53ca0 x21: 0000000000000001
4875 14:18:00.159445 # [ 177.280381] x20: 0000000000000000 x19: ffff80000b664000 x18: 0000000000000000
4876 14:18:00.160165 # [ 177.287805] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4877 14:18:00.160545 # [ 177.295230] x14: ffff0008008e1a80 x13: ffff800974a89000 x12: 0000000030d4d91d
4878 14:18:00.160881 # [ 177.302655] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff80000969459c
4879 14:18:00.162486 # [ 177.310079] x8 : ffff000804239a80 x7 : 00000074b5503510 x6 : 0000000000000000
4880 14:18:00.202111 # [ 177.317504] x5 : ffff80000fd54000 x4 : 0000000000000001 x3 : ffff80000b0454c8
4881 14:18:00.202683 # [ 177.324928] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000804239a80
4882 14:18:00.203059 # [ 177.332352] Call trace:
4883 14:18:00.203420 # [ 177.335061] refcount_warn_saturate+0xf8/0x224
4884 14:18:00.204120 # [ 177.339781] __refcount_add_not_zero.constprop.0+0x88/0xa4
4885 14:18:00.204489 # [ 177.345545] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x48/0x8c
4886 14:18:00.204818 # [ 177.351392] lkdtm_do_action+0x2c/0x50
4887 14:18:00.205135 # [ 177.355414] direct_entry+0x164/0x180
4888 14:18:00.205631 # [ 177.359347] full_proxy_write+0x68/0xc0
4889 14:18:00.245271 # [ 177.363457] vfs_write+0xcc/0x2a0
4890 14:18:00.245818 # [ 177.367046] ksys_write+0x78/0x104
4891 14:18:00.246263 # [ 177.370720] __arm64_sys_write+0x28/0x3c
4892 14:18:00.246632 # [ 177.374917] invoke_syscall+0x8c/0x120
4893 14:18:00.247439 # [ 177.378942] el0_svc_common.constprop.0+0x68/0x124
4894 14:18:00.247836 # [ 177.384011] do_el0_svc+0x40/0xcc
4895 14:18:00.248272 # [ 177.387599] el0_svc+0x48/0xc0
4896 14:18:00.248715 # [ 177.390922] el0t_64_sync_handler+0xb8/0xbc
4897 14:18:00.249059 # [ 177.395376] el0t_64_sync+0x18c/0x190
4898 14:18:00.249378 # [ 177.399308] irq event stamp: 0
4899 14:18:00.288451 # [ 177.402626] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4900 14:18:00.289090 # [ 177.409172] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4901 14:18:00.289867 # [ 177.417634] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4902 14:18:00.290322 # [ 177.426095] softirqs last disabled at (0): [<0000000000000000>] 0x0
4903 14:18:00.290671 # [ 177.432636] ---[ end trace 0000000000000000 ]---
4904 14:18:00.291003 # [ 177.437610] lkdtm: Overflow detected: saturated
4905 14:18:00.291323 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
4906 14:18:00.307139 ok 50 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4907 14:18:00.307648 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
4908 14:18:00.732010 <6>[ 178.349461] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4909 14:18:00.732614 <6>[ 178.356647] lkdtm: attempting bad refcount_add_not_zero() overflow
4910 14:18:00.733037 <4>[ 178.363187] ------------[ cut here ]------------
4911 14:18:00.733413 <4>[ 178.368138] refcount_t: saturated; leaking memory.
4912 14:18:00.734185 <4>[ 178.373414] WARNING: CPU: 1 PID: 2860 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
4913 14:18:00.775253 <4>[ 178.382161] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4914 14:18:00.775813 <4>[ 178.393987] CPU: 1 PID: 2860 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4915 14:18:00.776211 <4>[ 178.401925] Hardware name: ARM Juno development board (r0) (DT)
4916 14:18:00.776568 <4>[ 178.408116] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4917 14:18:00.776915 <4>[ 178.415358] pc : refcount_warn_saturate+0xf8/0x224
4918 14:18:00.777620 <4>[ 178.420425] lr : refcount_warn_saturate+0xf8/0x224
4919 14:18:00.778042 <4>[ 178.425490] sp : ffff80000fe0bbb0
4920 14:18:00.778805 <4>[ 178.429070] x29: ffff80000fe0bbb0 x28: ffff0008072634c0 x27: 0000000000000000
4921 14:18:00.818577 <4>[ 178.436498] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4922 14:18:00.819095 <4>[ 178.443923] x23: ffff0008054ea000 x22: ffff80000fe0bd90 x21: 0000000000000006
4923 14:18:00.819579 <4>[ 178.451348] x20: 0000000000000000 x19: ffff80000b664000 x18: 0000000000000000
4924 14:18:00.820382 <4>[ 178.458772] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4925 14:18:00.820784 <4>[ 178.466197] x14: ffff0008008e1a80 x13: ffff800974a89000 x12: 0000000030d4d91d
4926 14:18:00.861862 <4>[ 178.473621] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff80000969459c
4927 14:18:00.862441 <4>[ 178.481045] x8 : ffff0008072634c0 x7 : 00000074b5503510 x6 : 0000000000000000
4928 14:18:00.862932 <4>[ 178.488469] x5 : ffff80000fe0c000 x4 : 0000000000000001 x3 : ffff80000b0454c8
4929 14:18:00.863735 <4>[ 178.495893] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008072634c0
4930 14:18:00.864145 <4>[ 178.503317] Call trace:
4931 14:18:00.864588 <4>[ 178.506026] refcount_warn_saturate+0xf8/0x224
4932 14:18:00.865023 <4>[ 178.510746] __refcount_add_not_zero.constprop.0+0x88/0xa4
4933 14:18:00.865589 <4>[ 178.516509] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x48/0x8c
4934 14:18:00.905214 <4>[ 178.522357] lkdtm_do_action+0x2c/0x50
4935 14:18:00.905736 <4>[ 178.526379] direct_entry+0x164/0x180
4936 14:18:00.906262 <4>[ 178.530311] full_proxy_write+0x68/0xc0
4937 14:18:00.906719 <4>[ 178.534422] vfs_write+0xcc/0x2a0
4938 14:18:00.907511 <4>[ 178.538011] ksys_write+0x78/0x104
4939 14:18:00.907908 <4>[ 178.541686] __arm64_sys_write+0x28/0x3c
4940 14:18:00.908347 <4>[ 178.545883] invoke_syscall+0x8c/0x120
4941 14:18:00.908785 <4>[ 178.549907] el0_svc_common.constprop.0+0x68/0x124
4942 14:18:00.909207 <4>[ 178.554975] do_el0_svc+0x40/0xcc
4943 14:18:00.909622 <4>[ 178.558563] el0_svc+0x48/0xc0
4944 14:18:00.910170 <4>[ 178.561886] el0t_64_sync_handler+0xb8/0xbc
4945 14:18:00.948642 <4>[ 178.566340] el0t_64_sync+0x18c/0x190
4946 14:18:00.949184 <4>[ 178.570273] irq event stamp: 0
4947 14:18:00.949672 <4>[ 178.573591] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4948 14:18:00.950526 <4>[ 178.580137] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4949 14:18:00.950945 <4>[ 178.588600] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4950 14:18:00.951391 <4>[ 178.597060] softirqs last disabled at (0): [<0000000000000000>] 0x0
4951 14:18:00.952190 <4>[ 178.603601] ---[ end trace 0000000000000000 ]---
4952 14:18:00.967346 <6>[ 178.608591] lkdtm: Overflow detected: saturated
4953 14:18:01.128182 # [ 178.349461] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4954 14:18:01.128522 # [ 178.356647] lkdtm: attempting bad refcount_add_not_zero() overflow
4955 14:18:01.128806 # [ 178.363187] ------------[ cut here ]------------
4956 14:18:01.129049 # [ 178.368138] refcount_t: saturated; leaking memory.
4957 14:18:01.129546 # [ 178.373414] WARNING: CPU: 1 PID: 2860 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
4958 14:18:01.171309 # [ 178.382161] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4959 14:18:01.171625 # [ 178.393987] CPU: 1 PID: 2860 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
4960 14:18:01.171901 # [ 178.401925] Hardware name: ARM Juno development board (r0) (DT)
4961 14:18:01.172143 # [ 178.408116] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4962 14:18:01.172370 # [ 178.415358] pc : refcount_warn_saturate+0xf8/0x224
4963 14:18:01.172873 # [ 178.420425] lr : refcount_warn_saturate+0xf8/0x224
4964 14:18:01.173053 # [ 178.425490] sp : ffff80000fe0bbb0
4965 14:18:01.174635 # [ 178.429070] x29: ffff80000fe0bbb0 x28: ffff0008072634c0 x27: 0000000000000000
4966 14:18:01.214713 # [ 178.436498] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
4967 14:18:01.215276 # [ 178.443923] x23: ffff0008054ea000 x22: ffff80000fe0bd90 x21: 0000000000000006
4968 14:18:01.215779 # [ 178.451348] x20: 0000000000000000 x19: ffff80000b664000 x18: 0000000000000000
4969 14:18:01.216594 # [ 178.458772] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4970 14:18:01.217005 # [ 178.466197] x14: ffff0008008e1a80 x13: ffff800974a89000 x12: 0000000030d4d91d
4971 14:18:01.218232 # [ 178.473621] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff80000969459c
4972 14:18:01.257793 # [ 178.481045] x8 : ffff0008072634c0 x7 : 00000074b5503510 x6 : 0000000000000000
4973 14:18:01.258386 # [ 178.488469] x5 : ffff80000fe0c000 x4 : 0000000000000001 x3 : ffff80000b0454c8
4974 14:18:01.259358 # [ 178.495893] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008072634c0
4975 14:18:01.259815 # [ 178.503317] Call trace:
4976 14:18:01.260329 # [ 178.506026] refcount_warn_saturate+0xf8/0x224
4977 14:18:01.260804 # [ 178.510746] __refcount_add_not_zero.constprop.0+0x88/0xa4
4978 14:18:01.261450 # [ 178.516509] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x48/0x8c
4979 14:18:01.301038 # [ 178.522357] lkdtm_do_action+0x2c/0x50
4980 14:18:01.301619 # [ 178.526379] direct_entry+0x164/0x180
4981 14:18:01.302174 # [ 178.530311] full_proxy_write+0x68/0xc0
4982 14:18:01.302645 # [ 178.534422] vfs_write+0xcc/0x2a0
4983 14:18:01.303085 # [ 178.538011] ksys_write+0x78/0x104
4984 14:18:01.303517 # [ 178.541686] __arm64_sys_write+0x28/0x3c
4985 14:18:01.304317 # [ 178.545883] invoke_syscall+0x8c/0x120
4986 14:18:01.304763 # [ 178.549907] el0_svc_common.constprop.0+0x68/0x124
4987 14:18:01.305208 # [ 178.554975] do_el0_svc+0x40/0xcc
4988 14:18:01.305641 # [ 178.558563] el0_svc+0x48/0xc0
4989 14:18:01.306199 # [ 178.561886] el0t_64_sync_handler+0xb8/0xbc
4990 14:18:01.344188 # [ 178.566340] el0t_64_sync+0x18c/0x190
4991 14:18:01.344748 # [ 178.570273] irq event stamp: 0
4992 14:18:01.345281 # [ 178.573591] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4993 14:18:01.345790 # [ 178.580137] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4994 14:18:01.346680 # [ 178.588600] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
4995 14:18:01.347148 # [ 178.597060] softirqs last disabled at (0): [<0000000000000000>] 0x0
4996 14:18:01.347657 # [ 178.603601] ---[ end trace 0000000000000000 ]---
4997 14:18:01.348208 # [ 178.608591] lkdtm: Overflow detected: saturated
4998 14:18:01.370832 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
4999 14:18:01.371364 ok 51 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5000 14:18:01.374077 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5001 14:18:01.882469 <6>[ 179.500241] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5002 14:18:01.883100 <6>[ 179.506220] lkdtm: attempting good refcount_dec()
5003 14:18:01.883631 <6>[ 179.511229] lkdtm: attempting bad refcount_dec() to zero
5004 14:18:01.884467 <4>[ 179.516845] ------------[ cut here ]------------
5005 14:18:01.884886 <4>[ 179.521761] refcount_t: decrement hit 0; leaking memory.
5006 14:18:01.885337 <4>[ 179.527405] WARNING: CPU: 1 PID: 2899 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5007 14:18:01.925699 <4>[ 179.536145] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5008 14:18:01.926619 <4>[ 179.547973] CPU: 1 PID: 2899 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5009 14:18:01.927022 <4>[ 179.555914] Hardware name: ARM Juno development board (r0) (DT)
5010 14:18:01.927372 <4>[ 179.562106] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5011 14:18:01.927704 <4>[ 179.569349] pc : refcount_warn_saturate+0x68/0x224
5012 14:18:01.928025 <4>[ 179.574417] lr : refcount_warn_saturate+0x68/0x224
5013 14:18:01.929365 <4>[ 179.579483] sp : ffff80000fec3ab0
5014 14:18:01.969083 <4>[ 179.583064] x29: ffff80000fec3ab0 x28: ffff00080d0934c0 x27: 0000000000000000
5015 14:18:01.969606 <4>[ 179.590493] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5016 14:18:01.970312 <4>[ 179.597920] x23: ffff000804442000 x22: ffff80000fec3c80 x21: 0000000000000012
5017 14:18:01.970701 <4>[ 179.605346] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
5018 14:18:01.971047 <4>[ 179.612770] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff892f6000
5019 14:18:01.972711 <4>[ 179.620196] x14: 0000000000000000 x13: 205d313637313235 x12: 2e39373120205b3e
5020 14:18:02.012424 <4>[ 179.627620] x11: 3b30207469682074 x10: 6e656d6572636564 x9 : ffff800008160288
5021 14:18:02.012950 <4>[ 179.635045] x8 : ffff00080d0934c0 x7 : 3136373132352e39 x6 : 0000000000001ffe
5022 14:18:02.013691 <4>[ 179.642471] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff800974a89000
5023 14:18:02.014121 <4>[ 179.649896] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0934c0
5024 14:18:02.014475 <4>[ 179.657321] Call trace:
5025 14:18:02.014803 <4>[ 179.660031] refcount_warn_saturate+0x68/0x224
5026 14:18:02.016053 <4>[ 179.664751] __refcount_dec.constprop.0+0x50/0x60
5027 14:18:02.055763 <4>[ 179.669732] lkdtm_REFCOUNT_DEC_ZERO+0x54/0xe0
5028 14:18:02.056275 <4>[ 179.674448] lkdtm_do_action+0x2c/0x50
5029 14:18:02.056644 <4>[ 179.678470] direct_entry+0x164/0x180
5030 14:18:02.056987 <4>[ 179.682402] full_proxy_write+0x68/0xc0
5031 14:18:02.057316 <4>[ 179.686513] vfs_write+0xcc/0x2a0
5032 14:18:02.058038 <4>[ 179.690102] ksys_write+0x78/0x104
5033 14:18:02.058417 <4>[ 179.693777] __arm64_sys_write+0x28/0x3c
5034 14:18:02.058747 <4>[ 179.697975] invoke_syscall+0x8c/0x120
5035 14:18:02.059066 <4>[ 179.702001] el0_svc_common.constprop.0+0x68/0x124
5036 14:18:02.059484 <4>[ 179.707069] do_el0_svc+0x40/0xcc
5037 14:18:02.059881 <4>[ 179.710656] el0_svc+0x48/0xc0
5038 14:18:02.099079 <4>[ 179.713980] el0t_64_sync_handler+0xb8/0xbc
5039 14:18:02.099606 <4>[ 179.718434] el0t_64_sync+0x18c/0x190
5040 14:18:02.099981 <4>[ 179.722367] irq event stamp: 0
5041 14:18:02.100330 <4>[ 179.725685] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5042 14:18:02.101015 <4>[ 179.732232] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5043 14:18:02.101389 <4>[ 179.740696] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5044 14:18:02.101720 <4>[ 179.749157] softirqs last disabled at (0): [<0000000000000000>] 0x0
5045 14:18:02.117281 <4>[ 179.755700] ---[ end trace 0000000000000000 ]---
5046 14:18:02.117819 <6>[ 179.760671] lkdtm: Zero detected: saturated
5047 14:18:02.292264 # [ 179.500241] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5048 14:18:02.292874 # [ 179.506220] lkdtm: attempting good refcount_dec()
5049 14:18:02.293253 # [ 179.511229] lkdtm: attempting bad refcount_dec() to zero
5050 14:18:02.293592 # [ 179.516845] ------------[ cut here ]------------
5051 14:18:02.293920 # [ 179.521761] refcount_t: decrement hit 0; leaking memory.
5052 14:18:02.294657 # [ 179.527405] WARNING: CPU: 1 PID: 2899 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5053 14:18:02.335290 # [ 179.536145] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5054 14:18:02.335787 # [ 179.547973] CPU: 1 PID: 2899 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5055 14:18:02.336126 # [ 179.555914] Hardware name: ARM Juno development board (r0) (DT)
5056 14:18:02.336766 # [ 179.562106] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5057 14:18:02.337098 # [ 179.569349] pc : refcount_warn_saturate+0x68/0x224
5058 14:18:02.337395 # [ 179.574417] lr : refcount_warn_saturate+0x68/0x224
5059 14:18:02.337682 # [ 179.579483] sp : ffff80000fec3ab0
5060 14:18:02.378500 # [ 179.583064] x29: ffff80000fec3ab0 x28: ffff00080d0934c0 x27: 0000000000000000
5061 14:18:02.379061 # [ 179.590493] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5062 14:18:02.379790 # [ 179.597920] x23: ffff000804442000 x22: ffff80000fec3c80 x21: 0000000000000012
5063 14:18:02.380170 # [ 179.605346] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
5064 14:18:02.380512 # [ 179.612770] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff892f6000
5065 14:18:02.380839 # [ 179.620196] x14: 0000000000000000 x13: 205d313637313235 x12: 2e39373120205b3e
5066 14:18:02.421633 # [ 179.627620] x11: 3b30207469682074 x10: 6e656d6572636564 x9 : ffff800008160288
5067 14:18:02.422221 # [ 179.635045] x8 : ffff00080d0934c0 x7 : 3136373132352e39 x6 : 0000000000001ffe
5068 14:18:02.422958 # [ 179.642471] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff800974a89000
5069 14:18:02.423408 # [ 179.649896] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0934c0
5070 14:18:02.423771 # [ 179.657321] Call trace:
5071 14:18:02.424108 # [ 179.660031] refcount_warn_saturate+0x68/0x224
5072 14:18:02.424495 # [ 179.664751] __refcount_dec.constprop.0+0x50/0x60
5073 14:18:02.425188 # [ 179.669732] lkdtm_REFCOUNT_DEC_ZERO+0x54/0xe0
5074 14:18:02.464752 # [ 179.674448] lkdtm_do_action+0x2c/0x50
5075 14:18:02.465284 # [ 179.678470] direct_entry+0x164/0x180
5076 14:18:02.465654 # [ 179.682402] full_proxy_write+0x68/0xc0
5077 14:18:02.465997 # [ 179.686513] vfs_write+0xcc/0x2a0
5078 14:18:02.466720 # [ 179.690102] ksys_write+0x78/0x104
5079 14:18:02.467084 # [ 179.693777] __arm64_sys_write+0x28/0x3c
5080 14:18:02.467413 # [ 179.697975] invoke_syscall+0x8c/0x120
5081 14:18:02.467729 # [ 179.702001] el0_svc_common.constprop.0+0x68/0x124
5082 14:18:02.468065 # [ 179.707069] do_el0_svc+0x40/0xcc
5083 14:18:02.468433 # [ 179.710656] el0_svc+0x48/0xc0
5084 14:18:02.468820 # [ 179.713980] el0t_64_sync_handler+0xb8/0xbc
5085 14:18:02.508006 # [ 179.718434] el0t_64_sync+0x18c/0x190
5086 14:18:02.508547 # [ 179.722367] irq event stamp: 0
5087 14:18:02.508942 # [ 179.725685] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5088 14:18:02.509307 # [ 179.732232] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5089 14:18:02.510042 # [ 179.740696] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5090 14:18:02.510441 # [ 179.749157] softirqs last disabled at (0): [<0000000000000000>] 0x0
5091 14:18:02.511543 # [ 179.755700] ---[ end trace 0000000000000000 ]---
5092 14:18:02.533747 # [ 179.760671] lkdtm: Zero detected: saturated
5093 14:18:02.534308 # REFCOUNT_DEC_ZERO: saw 'call trace:': ok
5094 14:18:02.534686 ok 52 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5095 14:18:02.537064 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5096 14:18:03.123147 <6>[ 180.740512] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5097 14:18:03.124094 <6>[ 180.747209] lkdtm: attempting bad refcount_dec() below zero
5098 14:18:03.124495 <4>[ 180.753127] ------------[ cut here ]------------
5099 14:18:03.124846 <4>[ 180.758060] refcount_t: decrement hit 0; leaking memory.
5100 14:18:03.125174 <4>[ 180.763707] WARNING: CPU: 1 PID: 2943 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5101 14:18:03.126784 <4>[ 180.772444] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5102 14:18:03.166399 <4>[ 180.784270] CPU: 1 PID: 2943 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5103 14:18:03.167262 <4>[ 180.792209] Hardware name: ARM Juno development board (r0) (DT)
5104 14:18:03.167661 <4>[ 180.798401] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5105 14:18:03.168015 <4>[ 180.805642] pc : refcount_warn_saturate+0x68/0x224
5106 14:18:03.168355 <4>[ 180.810708] lr : refcount_warn_saturate+0x68/0x224
5107 14:18:03.168680 <4>[ 180.815774] sp : ffff80000ff8bb40
5108 14:18:03.170141 <4>[ 180.819354] x29: ffff80000ff8bb40 x28: ffff00080d1a34c0 x27: 0000000000000000
5109 14:18:03.209710 <4>[ 180.826783] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5110 14:18:03.210609 <4>[ 180.834208] x23: ffff00080cc8c000 x22: ffff80000ff8bd10 x21: 0000000000000016
5111 14:18:03.211011 <4>[ 180.841633] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
5112 14:18:03.211360 <4>[ 180.849057] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5113 14:18:03.211690 <4>[ 180.856482] x14: 0000000000000000 x13: 205d303630383537 x12: 2e30383120205b3e
5114 14:18:03.253088 <4>[ 180.863906] x11: 3b30207469682074 x10: 6e656d6572636564 x9 : ffff800008160288
5115 14:18:03.253599 <4>[ 180.871331] x8 : ffff00080d1a34c0 x7 : 3036303835372e30 x6 : 0000000000001ffe
5116 14:18:03.253972 <4>[ 180.878756] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff800974a89000
5117 14:18:03.254736 <4>[ 180.886180] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d1a34c0
5118 14:18:03.255123 <4>[ 180.893604] Call trace:
5119 14:18:03.255510 <4>[ 180.896314] refcount_warn_saturate+0x68/0x224
5120 14:18:03.255833 <4>[ 180.901034] __refcount_dec.constprop.0+0x50/0x60
5121 14:18:03.256614 <4>[ 180.906014] lkdtm_REFCOUNT_DEC_NEGATIVE+0x3c/0x70
5122 14:18:03.296473 <4>[ 180.911078] lkdtm_do_action+0x2c/0x50
5123 14:18:03.297006 <4>[ 180.915100] direct_entry+0x164/0x180
5124 14:18:03.297382 <4>[ 180.919031] full_proxy_write+0x68/0xc0
5125 14:18:03.297719 <4>[ 180.923142] vfs_write+0xcc/0x2a0
5126 14:18:03.298081 <4>[ 180.926732] ksys_write+0x78/0x104
5127 14:18:03.298787 <4>[ 180.930406] __arm64_sys_write+0x28/0x3c
5128 14:18:03.299160 <4>[ 180.934604] invoke_syscall+0x8c/0x120
5129 14:18:03.299483 <4>[ 180.938628] el0_svc_common.constprop.0+0x68/0x124
5130 14:18:03.299795 <4>[ 180.943698] do_el0_svc+0x40/0xcc
5131 14:18:03.300141 <4>[ 180.947286] el0_svc+0x48/0xc0
5132 14:18:03.300523 <4>[ 180.950609] el0t_64_sync_handler+0xb8/0xbc
5133 14:18:03.339822 <4>[ 180.955063] el0t_64_sync+0x18c/0x190
5134 14:18:03.340328 <4>[ 180.958996] irq event stamp: 0
5135 14:18:03.340698 <4>[ 180.962314] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5136 14:18:03.341418 <4>[ 180.968859] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5137 14:18:03.341804 <4>[ 180.977322] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5138 14:18:03.342190 <4>[ 180.985783] softirqs last disabled at (0): [<0000000000000000>] 0x0
5139 14:18:03.343431 <4>[ 180.992324] ---[ end trace 0000000000000000 ]---
5140 14:18:03.358279 <6>[ 180.997308] lkdtm: Negative detected: saturated
5141 14:18:03.509851 # [ 180.740512] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5142 14:18:03.510185 # [ 180.747209] lkdtm: attempting bad refcount_dec() below zero
5143 14:18:03.510376 # [ 180.753127] ------------[ cut here ]------------
5144 14:18:03.510838 # [ 180.758060] refcount_t: decrement hit 0; leaking memory.
5145 14:18:03.511028 # [ 180.763707] WARNING: CPU: 1 PID: 2943 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5146 14:18:03.511184 # [ 180.772444] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5147 14:18:03.553057 # [ 180.784270] CPU: 1 PID: 2943 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5148 14:18:03.553365 # [ 180.792209] Hardware name: ARM Juno development board (r0) (DT)
5149 14:18:03.553553 # [ 180.798401] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5150 14:18:03.553983 # [ 180.805642] pc : refcount_warn_saturate+0x68/0x224
5151 14:18:03.554196 # [ 180.810708] lr : refcount_warn_saturate+0x68/0x224
5152 14:18:03.554365 # [ 180.815774] sp : ffff80000ff8bb40
5153 14:18:03.554525 # [ 180.819354] x29: ffff80000ff8bb40 x28: ffff00080d1a34c0 x27: 0000000000000000
5154 14:18:03.596176 # [ 180.826783] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5155 14:18:03.596462 # [ 180.834208] x23: ffff00080cc8c000 x22: ffff80000ff8bd10 x21: 0000000000000016
5156 14:18:03.596653 # [ 180.841633] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
5157 14:18:03.597078 # [ 180.849057] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5158 14:18:03.597262 # [ 180.856482] x14: 0000000000000000 x13: 205d303630383537 x12: 2e30383120205b3e
5159 14:18:03.597430 # [ 180.863906] x11: 3b30207469682074 x10: 6e656d6572636564 x9 : ffff800008160288
5160 14:18:03.639564 # [ 180.871331] x8 : ffff00080d1a34c0 x7 : 3036303835372e30 x6 : 0000000000001ffe
5161 14:18:03.640096 # [ 180.878756] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff800974a89000
5162 14:18:03.640468 # [ 180.886180] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d1a34c0
5163 14:18:03.641157 # [ 180.893604] Call trace:
5164 14:18:03.641526 # [ 180.896314] refcount_warn_saturate+0x68/0x224
5165 14:18:03.641864 # [ 180.901034] __refcount_dec.constprop.0+0x50/0x60
5166 14:18:03.642243 # [ 180.906014] lkdtm_REFCOUNT_DEC_NEGATIVE+0x3c/0x70
5167 14:18:03.642565 # [ 180.911078] lkdtm_do_action+0x2c/0x50
5168 14:18:03.643256 # [ 180.915100] direct_entry+0x164/0x180
5169 14:18:03.682816 # [ 180.919031] full_proxy_write+0x68/0xc0
5170 14:18:03.683370 # [ 180.923142] vfs_write+0xcc/0x2a0
5171 14:18:03.683864 # [ 180.926732] ksys_write+0x78/0x104
5172 14:18:03.684317 # [ 180.930406] __arm64_sys_write+0x28/0x3c
5173 14:18:03.685117 # [ 180.934604] invoke_syscall+0x8c/0x120
5174 14:18:03.685522 # [ 180.938628] el0_svc_common.constprop.0+0x68/0x124
5175 14:18:03.685965 # [ 180.943698] do_el0_svc+0x40/0xcc
5176 14:18:03.686467 # [ 180.947286] el0_svc+0x48/0xc0
5177 14:18:03.686900 # [ 180.950609] el0t_64_sync_handler+0xb8/0xbc
5178 14:18:03.687323 # [ 180.955063] el0t_64_sync+0x18c/0x190
5179 14:18:03.687845 # [ 180.958996] irq event stamp: 0
5180 14:18:03.725948 # [ 180.962314] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5181 14:18:03.726917 # [ 180.968859] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5182 14:18:03.727369 # [ 180.977322] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5183 14:18:03.727843 # [ 180.985783] softirqs last disabled at (0): [<0000000000000000>] 0x0
5184 14:18:03.728289 # [ 180.992324] ---[ end trace 0000000000000000 ]---
5185 14:18:03.728793 # [ 180.997308] lkdtm: Negative detected: saturated
5186 14:18:03.729601 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
5187 14:18:03.746700 ok 53 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5188 14:18:03.749923 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5189 14:18:04.327583 <6>[ 181.945092] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5190 14:18:04.328680 <6>[ 181.952233] lkdtm: attempting bad refcount_dec_and_test() below zero
5191 14:18:04.329403 <4>[ 181.959066] ------------[ cut here ]------------
5192 14:18:04.330117 <4>[ 181.964020] refcount_t: underflow; use-after-free.
5193 14:18:04.330711 <4>[ 181.969184] WARNING: CPU: 1 PID: 2987 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
5194 14:18:04.370872 <4>[ 181.978008] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5195 14:18:04.371484 <4>[ 181.989834] CPU: 1 PID: 2987 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5196 14:18:04.372257 <4>[ 181.997772] Hardware name: ARM Juno development board (r0) (DT)
5197 14:18:04.372675 <4>[ 182.003965] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5198 14:18:04.373028 <4>[ 182.011206] pc : refcount_warn_saturate+0x12c/0x224
5199 14:18:04.373359 <4>[ 182.016360] lr : refcount_warn_saturate+0x12c/0x224
5200 14:18:04.373680 <4>[ 182.021513] sp : ffff80001001bb60
5201 14:18:04.414199 <4>[ 182.025093] x29: ffff80001001bb60 x28: ffff00080552b4c0 x27: 0000000000000000
5202 14:18:04.414733 <4>[ 182.032521] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5203 14:18:04.415459 <4>[ 182.039947] x23: ffff00080cf16000 x22: ffff80001001bd30 x21: 000000000000001f
5204 14:18:04.415849 <4>[ 182.047372] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
5205 14:18:04.416191 <4>[ 182.054797] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5206 14:18:04.416519 <4>[ 182.062221] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
5207 14:18:04.457497 <4>[ 182.069646] x11: 7f7f7f7f7f7f7f7f x10: 0000000000001500 x9 : ffff80000969459c
5208 14:18:04.458039 <4>[ 182.077070] x8 : ffff00080552b4c0 x7 : ffff80000b049730 x6 : 0000000000000000
5209 14:18:04.458424 <4>[ 182.084494] x5 : ffff80001001c000 x4 : 0000000000000001 x3 : ffff80000b0454c8
5210 14:18:04.459158 <4>[ 182.091918] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080552b4c0
5211 14:18:04.459541 <4>[ 182.099343] Call trace:
5212 14:18:04.459875 <4>[ 182.102052] refcount_warn_saturate+0x12c/0x224
5213 14:18:04.460195 <4>[ 182.106859] __refcount_sub_and_test.constprop.0+0x8c/0xa0
5214 14:18:04.461131 <4>[ 182.112624] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x44/0x8c
5215 14:18:04.500909 <4>[ 182.118474] lkdtm_do_action+0x2c/0x50
5216 14:18:04.501412 <4>[ 182.122493] direct_entry+0x164/0x180
5217 14:18:04.501783 <4>[ 182.126426] full_proxy_write+0x68/0xc0
5218 14:18:04.502164 <4>[ 182.130537] vfs_write+0xcc/0x2a0
5219 14:18:04.502886 <4>[ 182.134126] ksys_write+0x78/0x104
5220 14:18:04.503268 <4>[ 182.137801] __arm64_sys_write+0x28/0x3c
5221 14:18:04.503591 <4>[ 182.141998] invoke_syscall+0x8c/0x120
5222 14:18:04.503903 <4>[ 182.146023] el0_svc_common.constprop.0+0x68/0x124
5223 14:18:04.504212 <4>[ 182.151092] do_el0_svc+0x40/0xcc
5224 14:18:04.504543 <4>[ 182.154680] el0_svc+0x48/0xc0
5225 14:18:04.544278 <4>[ 182.158003] el0t_64_sync_handler+0xb8/0xbc
5226 14:18:04.544926 <4>[ 182.162457] el0t_64_sync+0x18c/0x190
5227 14:18:04.545341 <4>[ 182.166390] irq event stamp: 0
5228 14:18:04.546295 <4>[ 182.169708] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5229 14:18:04.546954 <4>[ 182.176253] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5230 14:18:04.547362 <4>[ 182.184716] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5231 14:18:04.548015 <4>[ 182.193178] softirqs last disabled at (0): [<0000000000000000>] 0x0
5232 14:18:04.548672 <4>[ 182.199719] ---[ end trace 0000000000000000 ]---
5233 14:18:04.562727 <6>[ 182.204662] lkdtm: Negative detected: saturated
5234 14:18:04.714993 # [ 181.945092] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5235 14:18:04.715333 # [ 181.952233] lkdtm: attempting bad refcount_dec_and_test() below zero
5236 14:18:04.715559 # [ 181.959066] ------------[ cut here ]------------
5237 14:18:04.715756 # [ 181.964020] refcount_t: underflow; use-after-free.
5238 14:18:04.716181 # [ 181.969184] WARNING: CPU: 1 PID: 2987 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
5239 14:18:04.758123 # [ 181.978008] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5240 14:18:04.758431 # [ 181.989834] CPU: 1 PID: 2987 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5241 14:18:04.758649 # [ 181.997772] Hardware name: ARM Juno development board (r0) (DT)
5242 14:18:04.758842 # [ 182.003965] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5243 14:18:04.759281 # [ 182.011206] pc : refcount_warn_saturate+0x12c/0x224
5244 14:18:04.759479 # [ 182.016360] lr : refcount_warn_saturate+0x12c/0x224
5245 14:18:04.759657 # [ 182.021513] sp : ffff80001001bb60
5246 14:18:04.761468 # [ 182.025093] x29: ffff80001001bb60 x28: ffff00080552b4c0 x27: 0000000000000000
5247 14:18:04.801536 # [ 182.032521] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5248 14:18:04.802087 # [ 182.039947] x23: ffff00080cf16000 x22: ffff80001001bd30 x21: 000000000000001f
5249 14:18:04.802487 # [ 182.047372] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
5250 14:18:04.803195 # [ 182.054797] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5251 14:18:04.803582 # [ 182.062221] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
5252 14:18:04.805055 # [ 182.069646] x11: 7f7f7f7f7f7f7f7f x10: 0000000000001500 x9 : ffff80000969459c
5253 14:18:04.844682 # [ 182.077070] x8 : ffff00080552b4c0 x7 : ffff80000b049730 x6 : 0000000000000000
5254 14:18:04.845219 # [ 182.084494] x5 : ffff80001001c000 x4 : 0000000000000001 x3 : ffff80000b0454c8
5255 14:18:04.845609 # [ 182.091918] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080552b4c0
5256 14:18:04.846337 # [ 182.099343] Call trace:
5257 14:18:04.846743 # [ 182.102052] refcount_warn_saturate+0x12c/0x224
5258 14:18:04.847095 # [ 182.106859] __refcount_sub_and_test.constprop.0+0x8c/0xa0
5259 14:18:04.848147 # [ 182.112624] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x44/0x8c
5260 14:18:04.887860 # [ 182.118474] lkdtm_do_action+0x2c/0x50
5261 14:18:04.888391 # [ 182.122493] direct_entry+0x164/0x180
5262 14:18:04.888780 # [ 182.126426] full_proxy_write+0x68/0xc0
5263 14:18:04.889133 # [ 182.130537] vfs_write+0xcc/0x2a0
5264 14:18:04.889475 # [ 182.134126] ksys_write+0x78/0x104
5265 14:18:04.889802 # [ 182.137801] __arm64_sys_write+0x28/0x3c
5266 14:18:04.890533 # [ 182.141998] invoke_syscall+0x8c/0x120
5267 14:18:04.890915 # [ 182.146023] el0_svc_common.constprop.0+0x68/0x124
5268 14:18:04.891316 # [ 182.151092] do_el0_svc+0x40/0xcc
5269 14:18:04.891653 # [ 182.154680] el0_svc+0x48/0xc0
5270 14:18:04.892045 # [ 182.158003] el0t_64_sync_handler+0xb8/0xbc
5271 14:18:04.930996 # [ 182.162457] el0t_64_sync+0x18c/0x190
5272 14:18:04.931555 # [ 182.166390] irq event stamp: 0
5273 14:18:04.931967 # [ 182.169708] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5274 14:18:04.932762 # [ 182.176253] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5275 14:18:04.933176 # [ 182.184716] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5276 14:18:04.933535 # [ 182.193178] softirqs last disabled at (0): [<0000000000000000>] 0x0
5277 14:18:04.933877 # [ 182.199719] ---[ end trace 0000000000000000 ]---
5278 14:18:04.934419 # [ 182.204662] lkdtm: Negative detected: saturated
5279 14:18:04.962586 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5280 14:18:04.965814 ok 54 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5281 14:18:04.966375 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5282 14:18:05.541323 <6>[ 183.158725] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5283 14:18:05.541943 <6>[ 183.165870] lkdtm: attempting bad refcount_sub_and_test() below zero
5284 14:18:05.542416 <4>[ 183.172566] ------------[ cut here ]------------
5285 14:18:05.543187 <4>[ 183.177519] refcount_t: underflow; use-after-free.
5286 14:18:05.543599 <4>[ 183.182854] WARNING: CPU: 2 PID: 3031 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
5287 14:18:05.584601 <4>[ 183.191687] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5288 14:18:05.585176 <4>[ 183.203513] CPU: 2 PID: 3031 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5289 14:18:05.585580 <4>[ 183.211452] Hardware name: ARM Juno development board (r0) (DT)
5290 14:18:05.585944 <4>[ 183.217644] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5291 14:18:05.586347 <4>[ 183.224886] pc : refcount_warn_saturate+0x12c/0x224
5292 14:18:05.587063 <4>[ 183.230039] lr : refcount_warn_saturate+0x12c/0x224
5293 14:18:05.587449 <4>[ 183.235192] sp : ffff800010093b60
5294 14:18:05.627928 <4>[ 183.238773] x29: ffff800010093b60 x28: ffff0008069ecf00 x27: 0000000000000000
5295 14:18:05.628465 <4>[ 183.246201] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5296 14:18:05.628836 <4>[ 183.253626] x23: ffff00080cf1a000 x22: ffff800010093d30 x21: 000000000000001f
5297 14:18:05.629520 <4>[ 183.261051] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
5298 14:18:05.629884 <4>[ 183.268475] x17: ffff800008c1006c x16: ffff80000878bf2c x15: ffff8000080b3eac
5299 14:18:05.630273 <4>[ 183.275900] x14: ffff80000968bcdc x13: ffff80000802e97c x12: ffff80000843f29c
5300 14:18:05.671220 <4>[ 183.283324] x11: ffff80000843f1e8 x10: ffff80000843ee5c x9 : ffff800009695030
5301 14:18:05.671736 <4>[ 183.290749] x8 : ffff00080137af90 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
5302 14:18:05.672107 <4>[ 183.298173] x5 : ffff800010094000 x4 : 0000000000000001 x3 : ffff80000b0454c8
5303 14:18:05.672794 <4>[ 183.305597] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008069ecf00
5304 14:18:05.673169 <4>[ 183.313022] Call trace:
5305 14:18:05.673507 <4>[ 183.315731] refcount_warn_saturate+0x12c/0x224
5306 14:18:05.673834 <4>[ 183.320537] __refcount_sub_and_test.constprop.0+0x8c/0xa0
5307 14:18:05.674821 <4>[ 183.326303] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x48/0x90
5308 14:18:05.714573 <4>[ 183.332153] lkdtm_do_action+0x2c/0x50
5309 14:18:05.715079 <4>[ 183.336172] direct_entry+0x164/0x180
5310 14:18:05.715446 <4>[ 183.340104] full_proxy_write+0x68/0xc0
5311 14:18:05.715788 <4>[ 183.344215] vfs_write+0xcc/0x2a0
5312 14:18:05.716457 <4>[ 183.347804] ksys_write+0x78/0x104
5313 14:18:05.716819 <4>[ 183.351478] __arm64_sys_write+0x28/0x3c
5314 14:18:05.717147 <4>[ 183.355676] invoke_syscall+0x8c/0x120
5315 14:18:05.717465 <4>[ 183.359700] el0_svc_common.constprop.0+0x68/0x124
5316 14:18:05.717780 <4>[ 183.364768] do_el0_svc+0x40/0xcc
5317 14:18:05.718207 <4>[ 183.368356] el0_svc+0x48/0xc0
5318 14:18:05.757960 <4>[ 183.371678] el0t_64_sync_handler+0xb8/0xbc
5319 14:18:05.758510 <4>[ 183.376132] el0t_64_sync+0x18c/0x190
5320 14:18:05.758891 <4>[ 183.380065] irq event stamp: 0
5321 14:18:05.759586 <4>[ 183.383383] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5322 14:18:05.759968 <4>[ 183.389928] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5323 14:18:05.760314 <4>[ 183.398391] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5324 14:18:05.760643 <4>[ 183.406851] softirqs last disabled at (0): [<0000000000000000>] 0x0
5325 14:18:05.761602 <4>[ 183.413393] ---[ end trace 0000000000000000 ]---
5326 14:18:05.776780 <6>[ 183.418347] lkdtm: Negative detected: saturated
5327 14:18:05.960857 # [ 183.158725] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5328 14:18:05.961480 # [ 183.165870] lkdtm: attempting bad refcount_sub_and_test() below zero
5329 14:18:05.962428 # [ 183.172566] ------------[ cut here ]------------
5330 14:18:05.962876 # [ 183.177519] refcount_t: underflow; use-after-free.
5331 14:18:05.963341 # [ 183.182854] WARNING: CPU: 2 PID: 3031 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
5332 14:18:05.964467 # [ 183.191687] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5333 14:18:06.004069 # [ 183.203513] CPU: 2 PID: 3031 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5334 14:18:06.004661 # [ 183.211452] Hardware name: ARM Juno development board (r0) (DT)
5335 14:18:06.005561 # [ 183.217644] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5336 14:18:06.006039 # [ 183.224886] pc : refcount_warn_saturate+0x12c/0x224
5337 14:18:06.006509 # [ 183.230039] lr : refcount_warn_saturate+0x12c/0x224
5338 14:18:06.006951 # [ 183.235192] sp : ffff800010093b60
5339 14:18:06.007583 # [ 183.238773] x29: ffff800010093b60 x28: ffff0008069ecf00 x27: 0000000000000000
5340 14:18:06.047232 # [ 183.246201] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5341 14:18:06.047785 # [ 183.253626] x23: ffff00080cf1a000 x22: ffff800010093d30 x21: 000000000000001f
5342 14:18:06.048291 # [ 183.261051] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
5343 14:18:06.049134 # [ 183.268475] x17: ffff800008c1006c x16: ffff80000878bf2c x15: ffff8000080b3eac
5344 14:18:06.049561 # [ 183.275900] x14: ffff80000968bcdc x13: ffff80000802e97c x12: ffff80000843f29c
5345 14:18:06.050764 # [ 183.283324] x11: ffff80000843f1e8 x10: ffff80000843ee5c x9 : ffff800009695030
5346 14:18:06.090415 # [ 183.290749] x8 : ffff00080137af90 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
5347 14:18:06.091014 # [ 183.298173] x5 : ffff800010094000 x4 : 0000000000000001 x3 : ffff80000b0454c8
5348 14:18:06.091908 # [ 183.305597] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008069ecf00
5349 14:18:06.092340 # [ 183.313022] Call trace:
5350 14:18:06.092892 # [ 183.315731] refcount_warn_saturate+0x12c/0x224
5351 14:18:06.093378 # [ 183.320537] __refcount_sub_and_test.constprop.0+0x8c/0xa0
5352 14:18:06.094078 # [ 183.326303] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x48/0x90
5353 14:18:06.133544 # [ 183.332153] lkdtm_do_action+0x2c/0x50
5354 14:18:06.134121 # [ 183.336172] direct_entry+0x164/0x180
5355 14:18:06.134620 # [ 183.340104] full_proxy_write+0x68/0xc0
5356 14:18:06.135079 # [ 183.344215] vfs_write+0xcc/0x2a0
5357 14:18:06.135522 # [ 183.347804] ksys_write+0x78/0x104
5358 14:18:06.135954 # [ 183.351478] __arm64_sys_write+0x28/0x3c
5359 14:18:06.136378 # [ 183.355676] invoke_syscall+0x8c/0x120
5360 14:18:06.137269 # [ 183.359700] el0_svc_common.constprop.0+0x68/0x124
5361 14:18:06.137704 # [ 183.364768] do_el0_svc+0x40/0xcc
5362 14:18:06.138183 # [ 183.368356] el0_svc+0x48/0xc0
5363 14:18:06.138650 # [ 183.371678] el0t_64_sync_handler+0xb8/0xbc
5364 14:18:06.176679 # [ 183.376132] el0t_64_sync+0x18c/0x190
5365 14:18:06.177227 # [ 183.380065] irq event stamp: 0
5366 14:18:06.177955 # [ 183.383383] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5367 14:18:06.178389 # [ 183.389928] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5368 14:18:06.178818 # [ 183.398391] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5369 14:18:06.179170 # [ 183.406851] softirqs last disabled at (0): [<0000000000000000>] 0x0
5370 14:18:06.179492 # [ 183.413393] ---[ end trace 0000000000000000 ]---
5371 14:18:06.180179 # [ 183.418347] lkdtm: Negative detected: saturated
5372 14:18:06.203399 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5373 14:18:06.203915 ok 55 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5374 14:18:06.206691 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5375 14:18:06.746199 <6>[ 184.363440] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5376 14:18:06.746789 <6>[ 184.369463] lkdtm: attempting safe refcount_inc_not_zero() from zero
5377 14:18:06.747170 <6>[ 184.376159] lkdtm: Good: zero detected
5378 14:18:06.747517 <6>[ 184.380233] lkdtm: Correctly stayed at zero
5379 14:18:06.748199 <6>[ 184.384738] lkdtm: attempting bad refcount_inc() from zero
5380 14:18:06.748568 <4>[ 184.390729] ------------[ cut here ]------------
5381 14:18:06.748903 <4>[ 184.395676] refcount_t: addition on 0; use-after-free.
5382 14:18:06.789532 <4>[ 184.401152] WARNING: CPU: 1 PID: 3070 at lib/refcount.c:25 refcount_warn_saturate+0xc8/0x224
5383 14:18:06.790107 <4>[ 184.409888] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5384 14:18:06.790501 <4>[ 184.421713] CPU: 1 PID: 3070 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5385 14:18:06.791195 <4>[ 184.429651] Hardware name: ARM Juno development board (r0) (DT)
5386 14:18:06.791570 <4>[ 184.435843] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5387 14:18:06.793147 <4>[ 184.443084] pc : refcount_warn_saturate+0xc8/0x224
5388 14:18:06.832870 <4>[ 184.448152] lr : refcount_warn_saturate+0xc8/0x224
5389 14:18:06.833378 <4>[ 184.453218] sp : ffff800010183b20
5390 14:18:06.833752 <4>[ 184.456798] x29: ffff800010183b20 x28: ffff000805524f00 x27: 0000000000000000
5391 14:18:06.834138 <4>[ 184.464226] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5392 14:18:06.834818 <4>[ 184.471652] x23: ffff00080cce7000 x22: ffff800010183cf0 x21: 0000000000000012
5393 14:18:06.835187 <4>[ 184.479077] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
5394 14:18:06.836436 <4>[ 184.486502] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5395 14:18:06.876182 <4>[ 184.493927] x14: 0000000000000000 x13: 205d363736353933 x12: 2e34383120205b3e
5396 14:18:06.876698 <4>[ 184.501352] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff800008160288
5397 14:18:06.877072 <4>[ 184.508777] x8 : ffff000805524f00 x7 : 3637363539332e34 x6 : 0000000000001ffe
5398 14:18:06.877781 <4>[ 184.516201] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff800974a89000
5399 14:18:06.878204 <4>[ 184.523625] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805524f00
5400 14:18:06.879756 <4>[ 184.531050] Call trace:
5401 14:18:06.919472 <4>[ 184.533760] refcount_warn_saturate+0xc8/0x224
5402 14:18:06.919996 <4>[ 184.538479] __refcount_add.constprop.0+0x6c/0xa0
5403 14:18:06.920364 <4>[ 184.543460] lkdtm_REFCOUNT_INC_ZERO+0xa4/0xd4
5404 14:18:06.920707 <4>[ 184.548178] lkdtm_do_action+0x2c/0x50
5405 14:18:06.921425 <4>[ 184.552198] direct_entry+0x164/0x180
5406 14:18:06.921802 <4>[ 184.556131] full_proxy_write+0x68/0xc0
5407 14:18:06.922183 <4>[ 184.560241] vfs_write+0xcc/0x2a0
5408 14:18:06.922518 <4>[ 184.563831] ksys_write+0x78/0x104
5409 14:18:06.922954 <4>[ 184.567505] __arm64_sys_write+0x28/0x3c
5410 14:18:06.923284 <4>[ 184.571702] invoke_syscall+0x8c/0x120
5411 14:18:06.962810 <4>[ 184.575727] el0_svc_common.constprop.0+0x68/0x124
5412 14:18:06.963324 <4>[ 184.580795] do_el0_svc+0x40/0xcc
5413 14:18:06.963694 <4>[ 184.584383] el0_svc+0x48/0xc0
5414 14:18:06.964034 <4>[ 184.587707] el0t_64_sync_handler+0xb8/0xbc
5415 14:18:06.964359 <4>[ 184.592161] el0t_64_sync+0x18c/0x190
5416 14:18:06.964675 <4>[ 184.596093] irq event stamp: 0
5417 14:18:06.965332 <4>[ 184.599411] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5418 14:18:06.965693 <4>[ 184.605957] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5419 14:18:06.966463 <4>[ 184.614420] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5420 14:18:06.988710 <4>[ 184.622880] softirqs last disabled at (0): [<0000000000000000>] 0x0
5421 14:18:06.989302 <4>[ 184.629422] ---[ end trace 0000000000000000 ]---
5422 14:18:06.991895 <6>[ 184.634367] lkdtm: Zero detected: saturated
5423 14:18:07.143493 # [ 184.363440] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5424 14:18:07.143819 # [ 184.369463] lkdtm: attempting safe refcount_inc_not_zero() from zero
5425 14:18:07.144043 # [ 184.376159] lkdtm: Good: zero detected
5426 14:18:07.144244 # [ 184.380233] lkdtm: Correctly stayed at zero
5427 14:18:07.144693 # [ 184.384738] lkdtm: attempting bad refcount_inc() from zero
5428 14:18:07.144891 # [ 184.390729] ------------[ cut here ]------------
5429 14:18:07.145074 # [ 184.395676] refcount_t: addition on 0; use-after-free.
5430 14:18:07.186697 # [ 184.401152] WARNING: CPU: 1 PID: 3070 at lib/refcount.c:25 refcount_warn_saturate+0xc8/0x224
5431 14:18:07.187008 # [ 184.409888] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5432 14:18:07.187228 # [ 184.421713] CPU: 1 PID: 3070 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5433 14:18:07.187425 # [ 184.429651] Hardware name: ARM Juno development board (r0) (DT)
5434 14:18:07.187888 # [ 184.435843] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5435 14:18:07.188101 # [ 184.443084] pc : refcount_warn_saturate+0xc8/0x224
5436 14:18:07.230047 # [ 184.448152] lr : refcount_warn_saturate+0xc8/0x224
5437 14:18:07.230600 # [ 184.453218] sp : ffff800010183b20
5438 14:18:07.231002 # [ 184.456798] x29: ffff800010183b20 x28: ffff000805524f00 x27: 0000000000000000
5439 14:18:07.231746 # [ 184.464226] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5440 14:18:07.232151 # [ 184.471652] x23: ffff00080cce7000 x22: ffff800010183cf0 x21: 0000000000000012
5441 14:18:07.232498 # [ 184.479077] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
5442 14:18:07.233572 # [ 184.486502] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5443 14:18:07.273175 # [ 184.493927] x14: 0000000000000000 x13: 205d363736353933 x12: 2e34383120205b3e
5444 14:18:07.274190 # [ 184.501352] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff800008160288
5445 14:18:07.274663 # [ 184.508777] x8 : ffff000805524f00 x7 : 3637363539332e34 x6 : 0000000000001ffe
5446 14:18:07.275043 # [ 184.516201] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff800974a89000
5447 14:18:07.275413 # [ 184.523625] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805524f00
5448 14:18:07.275761 # [ 184.531050] Call trace:
5449 14:18:07.276684 # [ 184.533760] refcount_warn_saturate+0xc8/0x224
5450 14:18:07.316378 # [ 184.538479] __refcount_add.constprop.0+0x6c/0xa0
5451 14:18:07.316935 # [ 184.543460] lkdtm_REFCOUNT_INC_ZERO+0xa4/0xd4
5452 14:18:07.317335 # [ 184.548178] lkdtm_do_action+0x2c/0x50
5453 14:18:07.317703 # [ 184.552198] direct_entry+0x164/0x180
5454 14:18:07.318099 # [ 184.556131] full_proxy_write+0x68/0xc0
5455 14:18:07.318832 # [ 184.560241] vfs_write+0xcc/0x2a0
5456 14:18:07.319216 # [ 184.563831] ksys_write+0x78/0x104
5457 14:18:07.319561 # [ 184.567505] __arm64_sys_write+0x28/0x3c
5458 14:18:07.319968 # [ 184.571702] invoke_syscall+0x8c/0x120
5459 14:18:07.320372 # [ 184.575727] el0_svc_common.constprop.0+0x68/0x124
5460 14:18:07.320713 # [ 184.580795] do_el0_svc+0x40/0xcc
5461 14:18:07.359588 # [ 184.584383] el0_svc+0x48/0xc0
5462 14:18:07.360128 # [ 184.587707] el0t_64_sync_handler+0xb8/0xbc
5463 14:18:07.360521 # [ 184.592161] el0t_64_sync+0x18c/0x190
5464 14:18:07.360880 # [ 184.596093] irq event stamp: 0
5465 14:18:07.361671 # [ 184.599411] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5466 14:18:07.362107 # [ 184.605957] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5467 14:18:07.362465 # [ 184.614420] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5468 14:18:07.391359 # [ 184.622880] softirqs last disabled at (0): [<0000000000000000>] 0x0
5469 14:18:07.391873 # [ 184.629422] ---[ end trace 0000000000000000 ]---
5470 14:18:07.392247 # [ 184.634367] lkdtm: Zero detected: saturated
5471 14:18:07.392589 # REFCOUNT_INC_ZERO: saw 'call trace:': ok
5472 14:18:07.394662 ok 56 selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5473 14:18:07.395149 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5474 14:18:07.883146 <6>[ 185.496914] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5475 14:18:07.883671 <6>[ 185.502953] lkdtm: attempting safe refcount_add_not_zero() from zero
5476 14:18:07.884009 <6>[ 185.510292] lkdtm: Good: zero detected
5477 14:18:07.884316 <6>[ 185.514378] lkdtm: Correctly stayed at zero
5478 14:18:07.884937 <6>[ 185.518876] lkdtm: attempting bad refcount_add() from zero
5479 14:18:07.885264 <4>[ 185.524663] ------------[ cut here ]------------
5480 14:18:07.885559 <4>[ 185.529574] refcount_t: addition on 0; use-after-free.
5481 14:18:07.886685 <4>[ 185.535040] WARNING: CPU: 1 PID: 3109 at lib/refcount.c:25 refcount_warn_saturate+0xc8/0x224
5482 14:18:07.926463 <4>[ 185.543776] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5483 14:18:07.927012 <4>[ 185.555601] CPU: 1 PID: 3109 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5484 14:18:07.927733 <4>[ 185.563540] Hardware name: ARM Juno development board (r0) (DT)
5485 14:18:07.928112 <4>[ 185.569731] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5486 14:18:07.928454 <4>[ 185.576973] pc : refcount_warn_saturate+0xc8/0x224
5487 14:18:07.930037 <4>[ 185.582040] lr : refcount_warn_saturate+0xc8/0x224
5488 14:18:07.969742 <4>[ 185.587105] sp : ffff80001023bbc0
5489 14:18:07.970331 <4>[ 185.590685] x29: ffff80001023bbc0 x28: ffff000806db0040 x27: 0000000000000000
5490 14:18:07.971053 <4>[ 185.598114] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5491 14:18:07.971434 <4>[ 185.605540] x23: ffff0008054b6000 x22: ffff80001023bd90 x21: 0000000000000012
5492 14:18:07.971773 <4>[ 185.612966] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
5493 14:18:07.973360 <4>[ 185.620390] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5494 14:18:08.013107 <4>[ 185.627816] x14: 0000000000000000 x13: 205d343735393235 x12: 2e35383120205b3e
5495 14:18:08.013635 <4>[ 185.635240] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff800008160288
5496 14:18:08.014422 <4>[ 185.642665] x8 : ffff000806db0040 x7 : 3437353932352e35 x6 : 0000000000001ffe
5497 14:18:08.014828 <4>[ 185.650090] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff800974a89000
5498 14:18:08.015172 <4>[ 185.657514] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806db0040
5499 14:18:08.015499 <4>[ 185.664938] Call trace:
5500 14:18:08.016681 <4>[ 185.667648] refcount_warn_saturate+0xc8/0x224
5501 14:18:08.056441 <4>[ 185.672367] __refcount_add.constprop.0+0x6c/0xa0
5502 14:18:08.056961 <4>[ 185.677349] lkdtm_REFCOUNT_ADD_ZERO+0xa4/0xd4
5503 14:18:08.057332 <4>[ 185.682067] lkdtm_do_action+0x2c/0x50
5504 14:18:08.057677 <4>[ 185.686087] direct_entry+0x164/0x180
5505 14:18:08.058429 <4>[ 185.690020] full_proxy_write+0x68/0xc0
5506 14:18:08.058819 <4>[ 185.694130] vfs_write+0xcc/0x2a0
5507 14:18:08.059156 <4>[ 185.697719] ksys_write+0x78/0x104
5508 14:18:08.059479 <4>[ 185.701393] __arm64_sys_write+0x28/0x3c
5509 14:18:08.059909 <4>[ 185.705591] invoke_syscall+0x8c/0x120
5510 14:18:08.060316 <4>[ 185.709616] el0_svc_common.constprop.0+0x68/0x124
5511 14:18:08.099763 <4>[ 185.714685] do_el0_svc+0x40/0xcc
5512 14:18:08.100290 <4>[ 185.718273] el0_svc+0x48/0xc0
5513 14:18:08.100660 <4>[ 185.721596] el0t_64_sync_handler+0xb8/0xbc
5514 14:18:08.101003 <4>[ 185.726050] el0t_64_sync+0x18c/0x190
5515 14:18:08.101330 <4>[ 185.729983] irq event stamp: 0
5516 14:18:08.102061 <4>[ 185.733302] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5517 14:18:08.102449 <4>[ 185.739847] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5518 14:18:08.102782 <4>[ 185.748310] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5519 14:18:08.126513 <4>[ 185.756771] softirqs last disabled at (0): [<0000000000000000>] 0x0
5520 14:18:08.127040 <4>[ 185.763313] ---[ end trace 0000000000000000 ]---
5521 14:18:08.129752 <6>[ 185.768281] lkdtm: Zero detected: saturated
5522 14:18:08.297462 # [ 185.496914] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5523 14:18:08.297807 # [ 185.502953] lkdtm: attempting safe refcount_add_not_zero() from zero
5524 14:18:08.298065 # [ 185.510292] lkdtm: Good: zero detected
5525 14:18:08.298276 # [ 185.514378] lkdtm: Correctly stayed at zero
5526 14:18:08.298724 # [ 185.518876] lkdtm: attempting bad refcount_add() from zero
5527 14:18:08.298925 # [ 185.524663] ------------[ cut here ]------------
5528 14:18:08.299093 # [ 185.529574] refcount_t: addition on 0; use-after-free.
5529 14:18:08.300772 # [ 185.535040] WARNING: CPU: 1 PID: 3109 at lib/refcount.c:25 refcount_warn_saturate+0xc8/0x224
5530 14:18:08.340612 # [ 185.543776] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5531 14:18:08.340912 # [ 185.555601] CPU: 1 PID: 3109 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5532 14:18:08.341382 # [ 185.563540] Hardware name: ARM Juno development board (r0) (DT)
5533 14:18:08.341596 # [ 185.569731] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5534 14:18:08.341781 # [ 185.576973] pc : refcount_warn_saturate+0xc8/0x224
5535 14:18:08.343922 # [ 185.582040] lr : refcount_warn_saturate+0xc8/0x224
5536 14:18:08.383780 # [ 185.587105] sp : ffff80001023bbc0
5537 14:18:08.384105 # [ 185.590685] x29: ffff80001023bbc0 x28: ffff000806db0040 x27: 0000000000000000
5538 14:18:08.384317 # [ 185.598114] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5539 14:18:08.384768 # [ 185.605540] x23: ffff0008054b6000 x22: ffff80001023bd90 x21: 0000000000000012
5540 14:18:08.384955 # [ 185.612966] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
5541 14:18:08.385122 # [ 185.620390] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5542 14:18:08.426846 # [ 185.627816] x14: 0000000000000000 x13: 205d343735393235 x12: 2e35383120205b3e
5543 14:18:08.427140 # [ 185.635240] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff800008160288
5544 14:18:08.427350 # [ 185.642665] x8 : ffff000806db0040 x7 : 3437353932352e35 x6 : 0000000000001ffe
5545 14:18:08.427809 # [ 185.650090] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff800974a89000
5546 14:18:08.427996 # [ 185.657514] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806db0040
5547 14:18:08.428154 # [ 185.664938] Call trace:
5548 14:18:08.428306 # [ 185.667648] refcount_warn_saturate+0xc8/0x224
5549 14:18:08.430165 # [ 185.672367] __refcount_add.constprop.0+0x6c/0xa0
5550 14:18:08.470139 # [ 185.677349] lkdtm_REFCOUNT_ADD_ZERO+0xa4/0xd4
5551 14:18:08.470418 # [ 185.682067] lkdtm_do_action+0x2c/0x50
5552 14:18:08.470622 # [ 185.686087] direct_entry+0x164/0x180
5553 14:18:08.470811 # [ 185.690020] full_proxy_write+0x68/0xc0
5554 14:18:08.470987 # [ 185.694130] vfs_write+0xcc/0x2a0
5555 14:18:08.471440 # [ 185.697719] ksys_write+0x78/0x104
5556 14:18:08.471644 # [ 185.701393] __arm64_sys_write+0x28/0x3c
5557 14:18:08.471806 # [ 185.705591] invoke_syscall+0x8c/0x120
5558 14:18:08.471960 # [ 185.709616] el0_svc_common.constprop.0+0x68/0x124
5559 14:18:08.473426 # [ 185.714685] do_el0_svc+0x40/0xcc
5560 14:18:08.473673 # [ 185.718273] el0_svc+0x48/0xc0
5561 14:18:08.513188 # [ 185.721596] el0t_64_sync_handler+0xb8/0xbc
5562 14:18:08.513483 # [ 185.726050] el0t_64_sync+0x18c/0x190
5563 14:18:08.513690 # [ 185.729983] irq event stamp: 0
5564 14:18:08.514166 # [ 185.733302] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5565 14:18:08.514393 # [ 185.739847] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5566 14:18:08.514580 # [ 185.748310] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5567 14:18:08.516497 # [ 185.756771] softirqs last disabled at (0): [<0000000000000000>] 0x0
5568 14:18:08.544994 # [ 185.763313] ---[ end trace 0000000000000000 ]---
5569 14:18:08.545279 # [ 185.768281] lkdtm: Zero detected: saturated
5570 14:18:08.545484 # REFCOUNT_ADD_ZERO: saw 'call trace:': ok
5571 14:18:08.545668 ok 57 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5572 14:18:08.548179 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5573 14:18:09.116618 <6>[ 186.730523] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5574 14:18:09.117234 <6>[ 186.737119] lkdtm: attempting bad refcount_inc() from saturated
5575 14:18:09.117654 <4>[ 186.743482] ------------[ cut here ]------------
5576 14:18:09.118069 <4>[ 186.748429] refcount_t: saturated; leaking memory.
5577 14:18:09.118825 <4>[ 186.753565] WARNING: CPU: 1 PID: 3153 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
5578 14:18:09.120188 <4>[ 186.762389] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5579 14:18:09.159955 <4>[ 186.774213] CPU: 1 PID: 3153 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5580 14:18:09.160501 <4>[ 186.782150] Hardware name: ARM Juno development board (r0) (DT)
5581 14:18:09.160893 <4>[ 186.788342] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5582 14:18:09.161623 <4>[ 186.795584] pc : refcount_warn_saturate+0x17c/0x224
5583 14:18:09.162055 <4>[ 186.800738] lr : refcount_warn_saturate+0x17c/0x224
5584 14:18:09.162421 <4>[ 186.805890] sp : ffff80001030bb40
5585 14:18:09.162756 <4>[ 186.809470] x29: ffff80001030bb40 x28: ffff000804820040 x27: 0000000000000000
5586 14:18:09.203248 <4>[ 186.816898] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5587 14:18:09.203788 <4>[ 186.824324] x23: ffff00080590c000 x22: ffff80001030bd10 x21: 0000000000000017
5588 14:18:09.204546 <4>[ 186.831749] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
5589 14:18:09.204953 <4>[ 186.839173] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
5590 14:18:09.205302 <4>[ 186.846597] x14: 0000000000000000 x13: 205d393234383437 x12: 2e36383120205b3e
5591 14:18:09.206801 <4>[ 186.854022] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff800008160288
5592 14:18:09.246576 <4>[ 186.861447] x8 : ffff000804820040 x7 : 3932343834372e36 x6 : 0000000000001ffe
5593 14:18:09.247106 <4>[ 186.868871] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff800974a89000
5594 14:18:09.247865 <4>[ 186.876295] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000804820040
5595 14:18:09.248267 <4>[ 186.883720] Call trace:
5596 14:18:09.248617 <4>[ 186.886430] refcount_warn_saturate+0x17c/0x224
5597 14:18:09.248959 <4>[ 186.891236] __refcount_add.constprop.0+0x88/0xa0
5598 14:18:09.249284 <4>[ 186.896218] lkdtm_REFCOUNT_INC_SATURATED+0x44/0x74
5599 14:18:09.250071 <4>[ 186.901371] lkdtm_do_action+0x2c/0x50
5600 14:18:09.289958 <4>[ 186.905391] direct_entry+0x164/0x180
5601 14:18:09.290510 <4>[ 186.909324] full_proxy_write+0x68/0xc0
5602 14:18:09.290899 <4>[ 186.913435] vfs_write+0xcc/0x2a0
5603 14:18:09.291253 <4>[ 186.917024] ksys_write+0x78/0x104
5604 14:18:09.291971 <4>[ 186.920698] __arm64_sys_write+0x28/0x3c
5605 14:18:09.292354 <4>[ 186.924896] invoke_syscall+0x8c/0x120
5606 14:18:09.292689 <4>[ 186.928920] el0_svc_common.constprop.0+0x68/0x124
5607 14:18:09.293017 <4>[ 186.933989] do_el0_svc+0x40/0xcc
5608 14:18:09.293453 <4>[ 186.937577] el0_svc+0x48/0xc0
5609 14:18:09.293793 <4>[ 186.940900] el0t_64_sync_handler+0xb8/0xbc
5610 14:18:09.294228 <4>[ 186.945355] el0t_64_sync+0x18c/0x190
5611 14:18:09.343588 <4>[ 186.949288] irq event stamp: 0
5612 14:18:09.344221 <4>[ 186.952606] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5613 14:18:09.344683 <4>[ 186.959151] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5614 14:18:09.345205 <4>[ 186.967614] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5615 14:18:09.345950 <4>[ 186.976075] softirqs last disabled at (0): [<0000000000000000>] 0x0
5616 14:18:09.346441 <4>[ 186.982617] ---[ end trace 0000000000000000 ]---
5617 14:18:09.347298 <6>[ 186.987632] lkdtm: Saturation detected: still saturated
5618 14:18:09.498304 # [ 186.730523] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5619 14:18:09.498656 # [ 186.737119] lkdtm: attempting bad refcount_inc() from saturated
5620 14:18:09.498854 # [ 186.743482] ------------[ cut here ]------------
5621 14:18:09.499022 # [ 186.748429] refcount_t: saturated; leaking memory.
5622 14:18:09.499150 # [ 186.753565] WARNING: CPU: 1 PID: 3153 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
5623 14:18:09.499478 # [ 186.762389] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5624 14:18:09.541485 # [ 186.774213] CPU: 1 PID: 3153 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5625 14:18:09.541772 # [ 186.782150] Hardware name: ARM Juno development board (r0) (DT)
5626 14:18:09.541954 # [ 186.788342] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5627 14:18:09.542150 # [ 186.795584] pc : refcount_warn_saturate+0x17c/0x224
5628 14:18:09.542316 # [ 186.800738] lr : refcount_warn_saturate+0x17c/0x224
5629 14:18:09.542728 # [ 186.805890] sp : ffff80001030bb40
5630 14:18:09.542903 # [ 186.809470] x29: ffff80001030bb40 x28: ffff000804820040 x27: 0000000000000000
5631 14:18:09.584675 # [ 186.816898] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5632 14:18:09.584975 # [ 186.824324] x23: ffff00080590c000 x22: ffff80001030bd10 x21: 0000000000000017
5633 14:18:09.585163 # [ 186.831749] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
5634 14:18:09.585336 # [ 186.839173] x17: ffff800008162fe8 x16: ffff800008162548 x15: ffff800008162490
5635 14:18:09.585499 # [ 186.846597] x14: 0000000000000000 x13: 205d393234383437 x12: 2e36383120205b3e
5636 14:18:09.585931 # [ 186.854022] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff800008160288
5637 14:18:09.627843 # [ 186.861447] x8 : ffff000804820040 x7 : 3932343834372e36 x6 : 0000000000001ffe
5638 14:18:09.628167 # [ 186.868871] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff800974a89000
5639 14:18:09.628366 # [ 186.876295] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000804820040
5640 14:18:09.628574 # [ 186.883720] Call trace:
5641 14:18:09.628742 # [ 186.886430] refcount_warn_saturate+0x17c/0x224
5642 14:18:09.628888 # [ 186.891236] __refcount_add.constprop.0+0x88/0xa0
5643 14:18:09.629008 # [ 186.896218] lkdtm_REFCOUNT_INC_SATURATED+0x44/0x74
5644 14:18:09.629344 # [ 186.901371] lkdtm_do_action+0x2c/0x50
5645 14:18:09.631116 # [ 186.905391] direct_entry+0x164/0x180
5646 14:18:09.670971 # [ 186.909324] full_proxy_write+0x68/0xc0
5647 14:18:09.671246 # [ 186.913435] vfs_write+0xcc/0x2a0
5648 14:18:09.671435 # [ 186.917024] ksys_write+0x78/0x104
5649 14:18:09.671607 # [ 186.920698] __arm64_sys_write+0x28/0x3c
5650 14:18:09.671778 # [ 186.924896] invoke_syscall+0x8c/0x120
5651 14:18:09.671922 # [ 186.928920] el0_svc_common.constprop.0+0x68/0x124
5652 14:18:09.672306 # [ 186.933989] do_el0_svc+0x40/0xcc
5653 14:18:09.672464 # [ 186.937577] el0_svc+0x48/0xc0
5654 14:18:09.672609 # [ 186.940900] el0t_64_sync_handler+0xb8/0xbc
5655 14:18:09.672749 # [ 186.945355] el0t_64_sync+0x18c/0x190
5656 14:18:09.674312 # [ 186.949288] irq event stamp: 0
5657 14:18:09.714383 # [ 186.952606] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5658 14:18:09.714927 # [ 186.959151] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5659 14:18:09.715304 # [ 186.967614] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5660 14:18:09.715994 # [ 186.976075] softirqs last disabled at (0): [<0000000000000000>] 0x0
5661 14:18:09.716369 # [ 186.982617] ---[ end trace 0000000000000000 ]---
5662 14:18:09.716703 # [ 186.987632] lkdtm: Saturation detected: still saturated
5663 14:18:09.717971 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
5664 14:18:09.735136 ok 58 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5665 14:18:09.738438 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5666 14:18:10.338670 <6>[ 187.953376] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5667 14:18:10.339186 <6>[ 187.960118] lkdtm: attempting bad refcount_dec() from saturated
5668 14:18:10.339520 <4>[ 187.966386] ------------[ cut here ]------------
5669 14:18:10.339825 <4>[ 187.971338] refcount_t: decrement hit 0; leaking memory.
5670 14:18:10.340449 <4>[ 187.977156] WARNING: CPU: 1 PID: 3197 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5671 14:18:10.342195 <4>[ 187.985904] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5672 14:18:10.382035 <4>[ 187.997729] CPU: 1 PID: 3197 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5673 14:18:10.382567 <4>[ 188.005667] Hardware name: ARM Juno development board (r0) (DT)
5674 14:18:10.382945 <4>[ 188.011859] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5675 14:18:10.383635 <4>[ 188.019100] pc : refcount_warn_saturate+0x68/0x224
5676 14:18:10.384009 <4>[ 188.024167] lr : refcount_warn_saturate+0x68/0x224
5677 14:18:10.384344 <4>[ 188.029232] sp : ffff8000103c3a20
5678 14:18:10.385617 <4>[ 188.032812] x29: ffff8000103c3a20 x28: ffff00080cde1a80 x27: 0000000000000000
5679 14:18:10.425292 <4>[ 188.040240] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5680 14:18:10.425820 <4>[ 188.047664] x23: ffff0008074c2000 x22: ffff8000103c3bf0 x21: 0000000000000017
5681 14:18:10.426583 <4>[ 188.055090] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
5682 14:18:10.426967 <4>[ 188.062513] x17: ffff800009674e40 x16: ffff80000878be68 x15: ffff8000080b3eac
5683 14:18:10.427313 <4>[ 188.069938] x14: ffff80000968bcdc x13: ffff80000802e97c x12: ffff80000843f29c
5684 14:18:10.428858 <4>[ 188.077362] x11: ffff80000843f1e8 x10: ffff80000843ee5c x9 : ffff800009695030
5685 14:18:10.468616 <4>[ 188.084786] x8 : ffff000801379790 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
5686 14:18:10.469135 <4>[ 188.092211] x5 : ffff8000103c4000 x4 : 0000000000000001 x3 : ffff80000b0454c8
5687 14:18:10.469851 <4>[ 188.099635] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cde1a80
5688 14:18:10.470279 <4>[ 188.107059] Call trace:
5689 14:18:10.470619 <4>[ 188.109768] refcount_warn_saturate+0x68/0x224
5690 14:18:10.470948 <4>[ 188.114486] __refcount_dec.constprop.0+0x50/0x60
5691 14:18:10.471268 <4>[ 188.119466] lkdtm_REFCOUNT_DEC_SATURATED+0x40/0x70
5692 14:18:10.472066 <4>[ 188.124617] lkdtm_do_action+0x2c/0x50
5693 14:18:10.512002 <4>[ 188.128638] direct_entry+0x164/0x180
5694 14:18:10.512529 <4>[ 188.132571] full_proxy_write+0x68/0xc0
5695 14:18:10.512901 <4>[ 188.136682] vfs_write+0xcc/0x2a0
5696 14:18:10.513243 <4>[ 188.140271] ksys_write+0x78/0x104
5697 14:18:10.513574 <4>[ 188.143945] __arm64_sys_write+0x28/0x3c
5698 14:18:10.513897 <4>[ 188.148142] invoke_syscall+0x8c/0x120
5699 14:18:10.514623 <4>[ 188.152167] el0_svc_common.constprop.0+0x68/0x124
5700 14:18:10.514993 <4>[ 188.157235] do_el0_svc+0x40/0xcc
5701 14:18:10.515352 <4>[ 188.160823] el0_svc+0x48/0xc0
5702 14:18:10.515714 <4>[ 188.164146] el0t_64_sync_handler+0xb8/0xbc
5703 14:18:10.516104 <4>[ 188.168600] el0t_64_sync+0x18c/0x190
5704 14:18:10.565481 <4>[ 188.172533] irq event stamp: 0
5705 14:18:10.566176 <4>[ 188.175851] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5706 14:18:10.566478 <4>[ 188.182396] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5707 14:18:10.566658 <4>[ 188.190859] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5708 14:18:10.567283 <4>[ 188.199319] softirqs last disabled at (0): [<0000000000000000>] 0x0
5709 14:18:10.567494 <4>[ 188.205861] ---[ end trace 0000000000000000 ]---
5710 14:18:10.568726 <6>[ 188.210858] lkdtm: Saturation detected: still saturated
5711 14:18:10.792145 # [ 187.953376] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5712 14:18:10.792792 # [ 187.960118] lkdtm: attempting bad refcount_dec() from saturated
5713 14:18:10.793219 # [ 187.966386] ------------[ cut here ]------------
5714 14:18:10.793596 # [ 187.971338] refcount_t: decrement hit 0; leaking memory.
5715 14:18:10.794313 # [ 187.977156] WARNING: CPU: 1 PID: 3197 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5716 14:18:10.795627 # [ 187.985904] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5717 14:18:10.835219 # [ 187.997729] CPU: 1 PID: 3197 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5718 14:18:10.835741 # [ 188.005667] Hardware name: ARM Juno development board (r0) (DT)
5719 14:18:10.836100 # [ 188.011859] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5720 14:18:10.836431 # [ 188.019100] pc : refcount_warn_saturate+0x68/0x224
5721 14:18:10.837108 # [ 188.024167] lr : refcount_warn_saturate+0x68/0x224
5722 14:18:10.837487 # [ 188.029232] sp : ffff8000103c3a20
5723 14:18:10.838762 # [ 188.032812] x29: ffff8000103c3a20 x28: ffff00080cde1a80 x27: 0000000000000000
5724 14:18:10.878408 # [ 188.040240] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5725 14:18:10.878960 # [ 188.047664] x23: ffff0008074c2000 x22: ffff8000103c3bf0 x21: 0000000000000017
5726 14:18:10.879681 # [ 188.055090] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
5727 14:18:10.880066 # [ 188.062513] x17: ffff800009674e40 x16: ffff80000878be68 x15: ffff8000080b3eac
5728 14:18:10.880485 # [ 188.069938] x14: ffff80000968bcdc x13: ffff80000802e97c x12: ffff80000843f29c
5729 14:18:10.881973 # [ 188.077362] x11: ffff80000843f1e8 x10: ffff80000843ee5c x9 : ffff800009695030
5730 14:18:10.921561 # [ 188.084786] x8 : ffff000801379790 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
5731 14:18:10.922152 # [ 188.092211] x5 : ffff8000103c4000 x4 : 0000000000000001 x3 : ffff80000b0454c8
5732 14:18:10.922924 # [ 188.099635] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cde1a80
5733 14:18:10.923349 # [ 188.107059] Call trace:
5734 14:18:10.923758 # [ 188.109768] refcount_warn_saturate+0x68/0x224
5735 14:18:10.924168 # [ 188.114486] __refcount_dec.constprop.0+0x50/0x60
5736 14:18:10.924514 # [ 188.119466] lkdtm_REFCOUNT_DEC_SATURATED+0x40/0x70
5737 14:18:10.925285 # [ 188.124617] lkdtm_do_action+0x2c/0x50
5738 14:18:10.964674 # [ 188.128638] direct_entry+0x164/0x180
5739 14:18:10.965205 # [ 188.132571] full_proxy_write+0x68/0xc0
5740 14:18:10.965584 # [ 188.136682] vfs_write+0xcc/0x2a0
5741 14:18:10.965928 # [ 188.140271] ksys_write+0x78/0x104
5742 14:18:10.966325 # [ 188.143945] __arm64_sys_write+0x28/0x3c
5743 14:18:10.966653 # [ 188.148142] invoke_syscall+0x8c/0x120
5744 14:18:10.966971 # [ 188.152167] el0_svc_common.constprop.0+0x68/0x124
5745 14:18:10.967632 # [ 188.157235] do_el0_svc+0x40/0xcc
5746 14:18:10.968041 # [ 188.160823] el0_svc+0x48/0xc0
5747 14:18:10.968382 # [ 188.164146] el0t_64_sync_handler+0xb8/0xbc
5748 14:18:10.968769 # [ 188.168600] el0t_64_sync+0x18c/0x190
5749 14:18:11.007825 # [ 188.172533] irq event stamp: 0
5750 14:18:11.008359 # [ 188.175851] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5751 14:18:11.008735 # [ 188.182396] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5752 14:18:11.009423 # [ 188.190859] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5753 14:18:11.009800 # [ 188.199319] softirqs last disabled at (0): [<0000000000000000>] 0x0
5754 14:18:11.010187 # [ 188.205861] ---[ end trace 0000000000000000 ]---
5755 14:18:11.011414 # [ 188.210858] lkdtm: Saturation detected: still saturated
5756 14:18:11.033891 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
5757 14:18:11.034453 ok 59 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5758 14:18:11.037112 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5759 14:18:11.637222 <6>[ 189.250001] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5760 14:18:11.637806 <6>[ 189.256480] lkdtm: attempting bad refcount_dec() from saturated
5761 14:18:11.638239 <4>[ 189.262752] ------------[ cut here ]------------
5762 14:18:11.638962 <4>[ 189.267705] refcount_t: saturated; leaking memory.
5763 14:18:11.639350 <4>[ 189.273095] WARNING: CPU: 1 PID: 3241 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
5764 14:18:11.639694 <4>[ 189.281930] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5765 14:18:11.680545 <4>[ 189.293755] CPU: 1 PID: 3241 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5766 14:18:11.681067 <4>[ 189.301695] Hardware name: ARM Juno development board (r0) (DT)
5767 14:18:11.681446 <4>[ 189.307887] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5768 14:18:11.681789 <4>[ 189.315128] pc : refcount_warn_saturate+0x17c/0x224
5769 14:18:11.682530 <4>[ 189.320282] lr : refcount_warn_saturate+0x17c/0x224
5770 14:18:11.682916 <4>[ 189.325434] sp : ffff8000104a3a80
5771 14:18:11.683250 <4>[ 189.329014] x29: ffff8000104a3a80 x28: ffff000806498040 x27: 0000000000000000
5772 14:18:11.723886 <4>[ 189.336442] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5773 14:18:11.724434 <4>[ 189.343867] x23: ffff00080d232000 x22: ffff8000104a3c50 x21: 0000000000000017
5774 14:18:11.724815 <4>[ 189.351291] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
5775 14:18:11.725513 <4>[ 189.358716] x17: ffff800008c10108 x16: ffff80000878bf7c x15: ffff8000080b3eac
5776 14:18:11.725904 <4>[ 189.366140] x14: ffff80000968bcdc x13: ffff80000802e97c x12: ffff80000843f29c
5777 14:18:11.727437 <4>[ 189.373565] x11: ffff80000843f1e8 x10: ffff80000843ee5c x9 : ffff800009695030
5778 14:18:11.767194 <4>[ 189.380990] x8 : ffff00080137d990 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
5779 14:18:11.767704 <4>[ 189.388414] x5 : ffff8000104a4000 x4 : 0000000000000001 x3 : ffff80000b0454c8
5780 14:18:11.768081 <4>[ 189.395837] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806498040
5781 14:18:11.768421 <4>[ 189.403261] Call trace:
5782 14:18:11.769086 <4>[ 189.405971] refcount_warn_saturate+0x17c/0x224
5783 14:18:11.769452 <4>[ 189.410776] __refcount_add.constprop.0+0x88/0xa0
5784 14:18:11.769782 <4>[ 189.415757] lkdtm_REFCOUNT_ADD_SATURATED+0x44/0x74
5785 14:18:11.770625 <4>[ 189.420910] lkdtm_do_action+0x2c/0x50
5786 14:18:11.810567 <4>[ 189.424930] direct_entry+0x164/0x180
5787 14:18:11.811075 <4>[ 189.428863] full_proxy_write+0x68/0xc0
5788 14:18:11.811449 <4>[ 189.432973] vfs_write+0xcc/0x2a0
5789 14:18:11.811791 <4>[ 189.436562] ksys_write+0x78/0x104
5790 14:18:11.812119 <4>[ 189.440236] __arm64_sys_write+0x28/0x3c
5791 14:18:11.812439 <4>[ 189.444434] invoke_syscall+0x8c/0x120
5792 14:18:11.812751 <4>[ 189.448459] el0_svc_common.constprop.0+0x68/0x124
5793 14:18:11.813444 <4>[ 189.453527] do_el0_svc+0x40/0xcc
5794 14:18:11.813836 <4>[ 189.457115] el0_svc+0x48/0xc0
5795 14:18:11.814266 <4>[ 189.460438] el0t_64_sync_handler+0xb8/0xbc
5796 14:18:11.814668 <4>[ 189.464892] el0t_64_sync+0x18c/0x190
5797 14:18:11.864216 <4>[ 189.468824] irq event stamp: 0
5798 14:18:11.864883 <4>[ 189.472142] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5799 14:18:11.865276 <4>[ 189.478687] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5800 14:18:11.866148 <4>[ 189.487150] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5801 14:18:11.866596 <4>[ 189.495610] softirqs last disabled at (0): [<0000000000000000>] 0x0
5802 14:18:11.867137 <4>[ 189.502152] ---[ end trace 0000000000000000 ]---
5803 14:18:11.868054 <6>[ 189.507117] lkdtm: Saturation detected: still saturated
5804 14:18:12.035734 # [ 189.250001] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5805 14:18:12.036045 # [ 189.256480] lkdtm: attempting bad refcount_dec() from saturated
5806 14:18:12.036235 # [ 189.262752] ------------[ cut here ]------------
5807 14:18:12.036408 # [ 189.267705] refcount_t: saturated; leaking memory.
5808 14:18:12.036839 # [ 189.273095] WARNING: CPU: 1 PID: 3241 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
5809 14:18:12.039026 # [ 189.281930] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5810 14:18:12.078831 # [ 189.293755] CPU: 1 PID: 3241 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5811 14:18:12.079129 # [ 189.301695] Hardware name: ARM Juno development board (r0) (DT)
5812 14:18:12.079342 # [ 189.307887] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5813 14:18:12.079533 # [ 189.315128] pc : refcount_warn_saturate+0x17c/0x224
5814 14:18:12.079712 # [ 189.320282] lr : refcount_warn_saturate+0x17c/0x224
5815 14:18:12.080111 # [ 189.325434] sp : ffff8000104a3a80
5816 14:18:12.082138 # [ 189.329014] x29: ffff8000104a3a80 x28: ffff000806498040 x27: 0000000000000000
5817 14:18:12.121954 # [ 189.336442] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5818 14:18:12.122267 # [ 189.343867] x23: ffff00080d232000 x22: ffff8000104a3c50 x21: 0000000000000017
5819 14:18:12.122730 # [ 189.351291] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
5820 14:18:12.122937 # [ 189.358716] x17: ffff800008c10108 x16: ffff80000878bf7c x15: ffff8000080b3eac
5821 14:18:12.123116 # [ 189.366140] x14: ffff80000968bcdc x13: ffff80000802e97c x12: ffff80000843f29c
5822 14:18:12.125322 # [ 189.373565] x11: ffff80000843f1e8 x10: ffff80000843ee5c x9 : ffff800009695030
5823 14:18:12.165171 # [ 189.380990] x8 : ffff00080137d990 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
5824 14:18:12.165460 # [ 189.388414] x5 : ffff8000104a4000 x4 : 0000000000000001 x3 : ffff80000b0454c8
5825 14:18:12.165735 # [ 189.395837] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806498040
5826 14:18:12.165995 # [ 189.403261] Call trace:
5827 14:18:12.166246 # [ 189.405971] refcount_warn_saturate+0x17c/0x224
5828 14:18:12.166479 # [ 189.410776] __refcount_add.constprop.0+0x88/0xa0
5829 14:18:12.166931 # [ 189.415757] lkdtm_REFCOUNT_ADD_SATURATED+0x44/0x74
5830 14:18:12.168442 # [ 189.420910] lkdtm_do_action+0x2c/0x50
5831 14:18:12.208543 # [ 189.424930] direct_entry+0x164/0x180
5832 14:18:12.209082 # [ 189.428863] full_proxy_write+0x68/0xc0
5833 14:18:12.209585 # [ 189.432973] vfs_write+0xcc/0x2a0
5834 14:18:12.210073 # [ 189.436562] ksys_write+0x78/0x104
5835 14:18:12.210520 # [ 189.440236] __arm64_sys_write+0x28/0x3c
5836 14:18:12.210953 # [ 189.444434] invoke_syscall+0x8c/0x120
5837 14:18:12.211735 # [ 189.448459] el0_svc_common.constprop.0+0x68/0x124
5838 14:18:12.212200 # [ 189.453527] do_el0_svc+0x40/0xcc
5839 14:18:12.212645 # [ 189.457115] el0_svc+0x48/0xc0
5840 14:18:12.213073 # [ 189.460438] el0t_64_sync_handler+0xb8/0xbc
5841 14:18:12.213601 # [ 189.464892] el0t_64_sync+0x18c/0x190
5842 14:18:12.251681 # [ 189.468824] irq event stamp: 0
5843 14:18:12.252272 # [ 189.472142] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5844 14:18:12.252778 # [ 189.478687] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5845 14:18:12.253645 # [ 189.487150] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5846 14:18:12.254105 # [ 189.495610] softirqs last disabled at (0): [<0000000000000000>] 0x0
5847 14:18:12.254565 # [ 189.502152] ---[ end trace 0000000000000000 ]---
5848 14:18:12.255126 # [ 189.507117] lkdtm: Saturation detected: still saturated
5849 14:18:12.277771 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5850 14:18:12.278324 ok 60 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5851 14:18:12.281006 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5852 14:18:12.801239 <6>[ 190.417680] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5853 14:18:12.801816 <6>[ 190.424937] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5854 14:18:12.802633 <4>[ 190.432423] ------------[ cut here ]------------
5855 14:18:12.803050 <4>[ 190.437371] refcount_t: saturated; leaking memory.
5856 14:18:12.803422 <4>[ 190.442491] WARNING: CPU: 1 PID: 3280 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
5857 14:18:12.844664 <4>[ 190.451228] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5858 14:18:12.845212 <4>[ 190.463054] CPU: 1 PID: 3280 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5859 14:18:12.845610 <4>[ 190.470992] Hardware name: ARM Juno development board (r0) (DT)
5860 14:18:12.845967 <4>[ 190.477183] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5861 14:18:12.846360 <4>[ 190.484424] pc : refcount_warn_saturate+0xf8/0x224
5862 14:18:12.847068 <4>[ 190.489491] lr : refcount_warn_saturate+0xf8/0x224
5863 14:18:12.847461 <4>[ 190.494556] sp : ffff800010563bb0
5864 14:18:12.848218 <4>[ 190.498136] x29: ffff800010563bb0 x28: ffff0008047d1a80 x27: 0000000000000000
5865 14:18:12.887888 <4>[ 190.505564] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5866 14:18:12.888424 <4>[ 190.512990] x23: ffff000807145000 x22: ffff800010563d90 x21: 0000000000000001
5867 14:18:12.889275 <4>[ 190.520415] x20: 0000000000000000 x19: ffff80000b664000 x18: 0000000000000000
5868 14:18:12.889695 <4>[ 190.527840] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5869 14:18:12.890180 <4>[ 190.535265] x14: 0000000000000000 x13: 205d313733373334 x12: 2e30393120205b3e
5870 14:18:12.931203 <4>[ 190.542689] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff800008160288
5871 14:18:12.931738 <4>[ 190.550114] x8 : ffff0008047d1a80 x7 : 3137333733342e30 x6 : 0000000000001ffe
5872 14:18:12.932220 <4>[ 190.557538] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff800974a89000
5873 14:18:12.933039 <4>[ 190.564963] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008047d1a80
5874 14:18:12.933451 <4>[ 190.572388] Call trace:
5875 14:18:12.933894 <4>[ 190.575097] refcount_warn_saturate+0xf8/0x224
5876 14:18:12.934373 <4>[ 190.579817] __refcount_add_not_zero.constprop.0+0x88/0xa4
5877 14:18:12.934937 <4>[ 190.585581] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x48/0x8c
5878 14:18:12.974599 <4>[ 190.591516] lkdtm_do_action+0x2c/0x50
5879 14:18:12.975132 <4>[ 190.595538] direct_entry+0x164/0x180
5880 14:18:12.975615 <4>[ 190.599471] full_proxy_write+0x68/0xc0
5881 14:18:12.976061 <4>[ 190.603582] vfs_write+0xcc/0x2a0
5882 14:18:12.976846 <4>[ 190.607171] ksys_write+0x78/0x104
5883 14:18:12.977240 <4>[ 190.610845] __arm64_sys_write+0x28/0x3c
5884 14:18:12.977675 <4>[ 190.615043] invoke_syscall+0x8c/0x120
5885 14:18:12.978179 <4>[ 190.619068] el0_svc_common.constprop.0+0x68/0x124
5886 14:18:12.978620 <4>[ 190.624136] do_el0_svc+0x40/0xcc
5887 14:18:12.979044 <4>[ 190.627724] el0_svc+0x48/0xc0
5888 14:18:12.979567 <4>[ 190.631047] el0t_64_sync_handler+0xb8/0xbc
5889 14:18:13.017943 <4>[ 190.635501] el0t_64_sync+0x18c/0x190
5890 14:18:13.018497 <4>[ 190.639434] irq event stamp: 0
5891 14:18:13.018981 <4>[ 190.642753] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5892 14:18:13.019805 <4>[ 190.649298] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5893 14:18:13.020220 <4>[ 190.657762] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5894 14:18:13.020661 <4>[ 190.666222] softirqs last disabled at (0): [<0000000000000000>] 0x0
5895 14:18:13.021543 <4>[ 190.672764] ---[ end trace 0000000000000000 ]---
5896 14:18:13.036239 <6>[ 190.677708] lkdtm: Saturation detected: still saturated
5897 14:18:13.187829 # [ 190.417680] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5898 14:18:13.188153 # [ 190.424937] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5899 14:18:13.188407 # [ 190.432423] ------------[ cut here ]------------
5900 14:18:13.188892 # [ 190.437371] refcount_t: saturated; leaking memory.
5901 14:18:13.189096 # [ 190.442491] WARNING: CPU: 1 PID: 3280 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
5902 14:18:13.191204 # [ 190.451228] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5903 14:18:13.231107 # [ 190.463054] CPU: 1 PID: 3280 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5904 14:18:13.231418 # [ 190.470992] Hardware name: ARM Juno development board (r0) (DT)
5905 14:18:13.231927 # [ 190.477183] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5906 14:18:13.232138 # [ 190.484424] pc : refcount_warn_saturate+0xf8/0x224
5907 14:18:13.232346 # [ 190.489491] lr : refcount_warn_saturate+0xf8/0x224
5908 14:18:13.232547 # [ 190.494556] sp : ffff800010563bb0
5909 14:18:13.234441 # [ 190.498136] x29: ffff800010563bb0 x28: ffff0008047d1a80 x27: 0000000000000000
5910 14:18:13.274099 # [ 190.505564] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5911 14:18:13.274642 # [ 190.512990] x23: ffff000807145000 x22: ffff800010563d90 x21: 0000000000000001
5912 14:18:13.274861 # [ 190.520415] x20: 0000000000000000 x19: ffff80000b664000 x18: 0000000000000000
5913 14:18:13.275090 # [ 190.527840] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5914 14:18:13.275294 # [ 190.535265] x14: 0000000000000000 x13: 205d313733373334 x12: 2e30393120205b3e
5915 14:18:13.277490 # [ 190.542689] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff800008160288
5916 14:18:13.317387 # [ 190.550114] x8 : ffff0008047d1a80 x7 : 3137333733342e30 x6 : 0000000000001ffe
5917 14:18:13.317683 # [ 190.557538] x5 : 0000000000017fe8 x4 : ffff00097ef22c58 x3 : ffff800974a89000
5918 14:18:13.318185 # [ 190.564963] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008047d1a80
5919 14:18:13.318391 # [ 190.572388] Call trace:
5920 14:18:13.318616 # [ 190.575097] refcount_warn_saturate+0xf8/0x224
5921 14:18:13.318833 # [ 190.579817] __refcount_add_not_zero.constprop.0+0x88/0xa4
5922 14:18:13.319044 # [ 190.585581] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x48/0x8c
5923 14:18:13.320734 # [ 190.591516] lkdtm_do_action+0x2c/0x50
5924 14:18:13.360496 # [ 190.595538] direct_entry+0x164/0x180
5925 14:18:13.360778 # [ 190.599471] full_proxy_write+0x68/0xc0
5926 14:18:13.360968 # [ 190.603582] vfs_write+0xcc/0x2a0
5927 14:18:13.361139 # [ 190.607171] ksys_write+0x78/0x104
5928 14:18:13.361584 # [ 190.610845] __arm64_sys_write+0x28/0x3c
5929 14:18:13.361778 # [ 190.615043] invoke_syscall+0x8c/0x120
5930 14:18:13.361951 # [ 190.619068] el0_svc_common.constprop.0+0x68/0x124
5931 14:18:13.362264 # [ 190.624136] do_el0_svc+0x40/0xcc
5932 14:18:13.362582 # [ 190.627724] el0_svc+0x48/0xc0
5933 14:18:13.362892 # [ 190.631047] el0t_64_sync_handler+0xb8/0xbc
5934 14:18:13.363996 # [ 190.635501] el0t_64_sync+0x18c/0x190
5935 14:18:13.403908 # [ 190.639434] irq event stamp: 0
5936 14:18:13.404436 # [ 190.642753] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5937 14:18:13.405187 # [ 190.649298] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5938 14:18:13.405584 # [ 190.657762] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5939 14:18:13.405929 # [ 190.666222] softirqs last disabled at (0): [<0000000000000000>] 0x0
5940 14:18:13.406352 # [ 190.672764] ---[ end trace 0000000000000000 ]---
5941 14:18:13.407500 # [ 190.677708] lkdtm: Saturation detected: still saturated
5942 14:18:13.429690 # REFCOUNT_INC_NOT_ZERO_SATURATED: saw 'call trace:': ok
5943 14:18:13.430232 ok 61 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5944 14:18:13.433035 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5945 14:18:13.947682 <6>[ 191.564898] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5946 14:18:13.948237 <6>[ 191.572127] lkdtm: attempting bad refcount_add_not_zero() from saturated
5947 14:18:13.948614 <4>[ 191.579191] ------------[ cut here ]------------
5948 14:18:13.948948 <4>[ 191.584144] refcount_t: saturated; leaking memory.
5949 14:18:13.949661 <4>[ 191.589460] WARNING: CPU: 2 PID: 3319 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
5950 14:18:13.991013 <4>[ 191.598206] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5951 14:18:13.991569 <4>[ 191.610030] CPU: 2 PID: 3319 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5952 14:18:13.991967 <4>[ 191.617968] Hardware name: ARM Juno development board (r0) (DT)
5953 14:18:13.992331 <4>[ 191.624160] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5954 14:18:13.992683 <4>[ 191.631402] pc : refcount_warn_saturate+0xf8/0x224
5955 14:18:13.993392 <4>[ 191.636468] lr : refcount_warn_saturate+0xf8/0x224
5956 14:18:13.993784 <4>[ 191.641534] sp : ffff80001060bb00
5957 14:18:14.034301 <4>[ 191.645114] x29: ffff80001060bb00 x28: ffff000805ec0040 x27: 0000000000000000
5958 14:18:14.034836 <4>[ 191.652542] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
5959 14:18:14.035224 <4>[ 191.659967] x23: ffff00080b55a000 x22: ffff80001060bce0 x21: 0000000000000007
5960 14:18:14.035955 <4>[ 191.667391] x20: 0000000000000000 x19: ffff80000b664000 x18: 0000000000000000
5961 14:18:14.036349 <4>[ 191.674815] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5962 14:18:14.036695 <4>[ 191.682240] x14: ffff0008008e34c0 x13: ffff800974aa8000 x12: 0000000030d4d91d
5963 14:18:14.077604 <4>[ 191.689665] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff80000969459c
5964 14:18:14.078160 <4>[ 191.697089] x8 : ffff000805ec0040 x7 : 00000074b5503510 x6 : 0000000000000000
5965 14:18:14.078553 <4>[ 191.704513] x5 : ffff80001060c000 x4 : 0000000000000001 x3 : ffff80000b0454c8
5966 14:18:14.079284 <4>[ 191.711938] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805ec0040
5967 14:18:14.079679 <4>[ 191.719362] Call trace:
5968 14:18:14.080029 <4>[ 191.722072] refcount_warn_saturate+0xf8/0x224
5969 14:18:14.080359 <4>[ 191.726791] __refcount_add_not_zero.constprop.0+0x88/0xa4
5970 14:18:14.081110 <4>[ 191.732555] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x48/0x8c
5971 14:18:14.120977 <4>[ 191.738490] lkdtm_do_action+0x2c/0x50
5972 14:18:14.121496 <4>[ 191.742511] direct_entry+0x164/0x180
5973 14:18:14.121875 <4>[ 191.746443] full_proxy_write+0x68/0xc0
5974 14:18:14.122265 <4>[ 191.750554] vfs_write+0xcc/0x2a0
5975 14:18:14.122978 <4>[ 191.754143] ksys_write+0x78/0x104
5976 14:18:14.123366 <4>[ 191.757817] __arm64_sys_write+0x28/0x3c
5977 14:18:14.123701 <4>[ 191.762014] invoke_syscall+0x8c/0x120
5978 14:18:14.124026 <4>[ 191.766039] el0_svc_common.constprop.0+0x68/0x124
5979 14:18:14.124360 <4>[ 191.771107] do_el0_svc+0x40/0xcc
5980 14:18:14.124912 <4>[ 191.774695] el0_svc+0x48/0xc0
5981 14:18:14.164361 <4>[ 191.778018] el0t_64_sync_handler+0xb8/0xbc
5982 14:18:14.164884 <4>[ 191.782472] el0t_64_sync+0x18c/0x190
5983 14:18:14.165358 <4>[ 191.786404] irq event stamp: 0
5984 14:18:14.165806 <4>[ 191.789723] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5985 14:18:14.166646 <4>[ 191.796267] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5986 14:18:14.167055 <4>[ 191.804729] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
5987 14:18:14.167506 <4>[ 191.813190] softirqs last disabled at (0): [<0000000000000000>] 0x0
5988 14:18:14.168058 <4>[ 191.819731] ---[ end trace 0000000000000000 ]---
5989 14:18:14.182800 <6>[ 191.824705] lkdtm: Saturation detected: still saturated
5990 14:18:14.415451 # [ 191.564898] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5991 14:18:14.416471 # [ 191.572127] lkdtm: attempting bad refcount_add_not_zero() from saturated
5992 14:18:14.416925 # [ 191.579191] ------------[ cut here ]------------
5993 14:18:14.417314 # [ 191.584144] refcount_t: saturated; leaking memory.
5994 14:18:14.417676 # [ 191.589460] WARNING: CPU: 2 PID: 3319 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
5995 14:18:14.458640 # [ 191.598206] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5996 14:18:14.459229 # [ 191.610030] CPU: 2 PID: 3319 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
5997 14:18:14.459635 # [ 191.617968] Hardware name: ARM Juno development board (r0) (DT)
5998 14:18:14.459999 # [ 191.624160] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5999 14:18:14.460701 # [ 191.631402] pc : refcount_warn_saturate+0xf8/0x224
6000 14:18:14.461074 # [ 191.636468] lr : refcount_warn_saturate+0xf8/0x224
6001 14:18:14.461407 # [ 191.641534] sp : ffff80001060bb00
6002 14:18:14.462127 # [ 191.645114] x29: ffff80001060bb00 x28: ffff000805ec0040 x27: 0000000000000000
6003 14:18:14.501817 # [ 191.652542] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
6004 14:18:14.502411 # [ 191.659967] x23: ffff00080b55a000 x22: ffff80001060bce0 x21: 0000000000000007
6005 14:18:14.502799 # [ 191.667391] x20: 0000000000000000 x19: ffff80000b664000 x18: 0000000000000000
6006 14:18:14.503506 # [ 191.674815] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6007 14:18:14.503879 # [ 191.682240] x14: ffff0008008e34c0 x13: ffff800974aa8000 x12: 0000000030d4d91d
6008 14:18:14.544934 # [ 191.689665] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff80000969459c
6009 14:18:14.545482 # [ 191.697089] x8 : ffff000805ec0040 x7 : 00000074b5503510 x6 : 0000000000000000
6010 14:18:14.545873 # [ 191.704513] x5 : ffff80001060c000 x4 : 0000000000000001 x3 : ffff80000b0454c8
6011 14:18:14.546282 # [ 191.711938] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805ec0040
6012 14:18:14.547015 # [ 191.719362] Call trace:
6013 14:18:14.547431 # [ 191.722072] refcount_warn_saturate+0xf8/0x224
6014 14:18:14.547854 # [ 191.726791] __refcount_add_not_zero.constprop.0+0x88/0xa4
6015 14:18:14.548402 # [ 191.732555] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x48/0x8c
6016 14:18:14.588126 # [ 191.738490] lkdtm_do_action+0x2c/0x50
6017 14:18:14.588682 # [ 191.742511] direct_entry+0x164/0x180
6018 14:18:14.589143 # [ 191.746443] full_proxy_write+0x68/0xc0
6019 14:18:14.589519 # [ 191.750554] vfs_write+0xcc/0x2a0
6020 14:18:14.589915 # [ 191.754143] ksys_write+0x78/0x104
6021 14:18:14.590357 # [ 191.757817] __arm64_sys_write+0x28/0x3c
6022 14:18:14.591253 # [ 191.762014] invoke_syscall+0x8c/0x120
6023 14:18:14.591711 # [ 191.766039] el0_svc_common.constprop.0+0x68/0x124
6024 14:18:14.592056 # [ 191.771107] do_el0_svc+0x40/0xcc
6025 14:18:14.592379 # [ 191.774695] el0_svc+0x48/0xc0
6026 14:18:14.592770 # [ 191.778018] el0t_64_sync_handler+0xb8/0xbc
6027 14:18:14.631352 # [ 191.782472] el0t_64_sync+0x18c/0x190
6028 14:18:14.631910 # [ 191.786404] irq event stamp: 0
6029 14:18:14.632314 # [ 191.789723] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6030 14:18:14.633157 # [ 191.796267] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6031 14:18:14.633587 # [ 191.804729] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6032 14:18:14.633992 # [ 191.813190] softirqs last disabled at (0): [<0000000000000000>] 0x0
6033 14:18:14.634406 # [ 191.819731] ---[ end trace 0000000000000000 ]---
6034 14:18:14.657594 # [ 191.824705] lkdtm: Saturation detected: still saturated
6035 14:18:14.658141 # REFCOUNT_ADD_NOT_ZERO_SATURATED: saw 'call trace:': ok
6036 14:18:14.658597 ok 62 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
6037 14:18:14.660772 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6038 14:18:15.266262 <6>[ 192.883328] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6039 14:18:15.266884 <6>[ 192.890585] lkdtm: attempting bad refcount_dec_and_test() from saturated
6040 14:18:15.267306 <4>[ 192.897633] ------------[ cut here ]------------
6041 14:18:15.268070 <4>[ 192.902578] refcount_t: underflow; use-after-free.
6042 14:18:15.268481 <4>[ 192.907952] WARNING: CPU: 2 PID: 3363 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
6043 14:18:15.309490 <4>[ 192.916785] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6044 14:18:15.310091 <4>[ 192.928610] CPU: 2 PID: 3363 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
6045 14:18:15.310509 <4>[ 192.936548] Hardware name: ARM Juno development board (r0) (DT)
6046 14:18:15.311252 <4>[ 192.942740] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6047 14:18:15.311666 <4>[ 192.949982] pc : refcount_warn_saturate+0x12c/0x224
6048 14:18:15.312017 <4>[ 192.955135] lr : refcount_warn_saturate+0x12c/0x224
6049 14:18:15.312353 <4>[ 192.960288] sp : ffff8000106cbaf0
6050 14:18:15.352824 <4>[ 192.963868] x29: ffff8000106cbaf0 x28: ffff000805ec0040 x27: 0000000000000000
6051 14:18:15.353354 <4>[ 192.971296] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
6052 14:18:15.353859 <4>[ 192.978721] x23: ffff000804862000 x22: ffff8000106cbcc0 x21: 0000000000000020
6053 14:18:15.354688 <4>[ 192.986146] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
6054 14:18:15.355115 <4>[ 192.993571] x17: ffff800008c1006c x16: ffff80000878bf2c x15: ffff8000080b3eac
6055 14:18:15.355561 <4>[ 193.000995] x14: ffff80000968bcdc x13: ffff80000802e97c x12: ffff80000843f29c
6056 14:18:15.396117 <4>[ 193.008420] x11: ffff80000843f1e8 x10: ffff80000843ee5c x9 : ffff800009695030
6057 14:18:15.396648 <4>[ 193.015845] x8 : ffff00080137f190 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
6058 14:18:15.397480 <4>[ 193.023269] x5 : ffff8000106cc000 x4 : 0000000000000001 x3 : ffff80000b0454c8
6059 14:18:15.397884 <4>[ 193.030693] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805ec0040
6060 14:18:15.398366 <4>[ 193.038117] Call trace:
6061 14:18:15.398802 <4>[ 193.040826] refcount_warn_saturate+0x12c/0x224
6062 14:18:15.399226 <4>[ 193.045632] __refcount_sub_and_test.constprop.0+0x8c/0xa0
6063 14:18:15.439467 <4>[ 193.051398] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x48/0x8c
6064 14:18:15.439993 <4>[ 193.057335] lkdtm_do_action+0x2c/0x50
6065 14:18:15.440473 <4>[ 193.061355] direct_entry+0x164/0x180
6066 14:18:15.440928 <4>[ 193.065288] full_proxy_write+0x68/0xc0
6067 14:18:15.441369 <4>[ 193.069399] vfs_write+0xcc/0x2a0
6068 14:18:15.442184 <4>[ 193.072988] ksys_write+0x78/0x104
6069 14:18:15.442585 <4>[ 193.076662] __arm64_sys_write+0x28/0x3c
6070 14:18:15.443041 <4>[ 193.080859] invoke_syscall+0x8c/0x120
6071 14:18:15.443473 <4>[ 193.084884] el0_svc_common.constprop.0+0x68/0x124
6072 14:18:15.443893 <4>[ 193.089952] do_el0_svc+0x40/0xcc
6073 14:18:15.444410 <4>[ 193.093539] el0_svc+0x48/0xc0
6074 14:18:15.483015 <4>[ 193.096862] el0t_64_sync_handler+0xb8/0xbc
6075 14:18:15.483736 <4>[ 193.101316] el0t_64_sync+0x18c/0x190
6076 14:18:15.484333 <4>[ 193.105248] irq event stamp: 0
6077 14:18:15.485401 <4>[ 193.108566] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6078 14:18:15.485977 <4>[ 193.115112] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6079 14:18:15.486511 <4>[ 193.123574] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6080 14:18:15.487021 <4>[ 193.132035] softirqs last disabled at (0): [<0000000000000000>] 0x0
6081 14:18:15.487445 <4>[ 193.138576] ---[ end trace 0000000000000000 ]---
6082 14:18:15.501647 <6>[ 193.143616] lkdtm: Saturation detected: still saturated
6083 14:18:15.675081 # [ 192.883328] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6084 14:18:15.675390 # [ 192.890585] lkdtm: attempting bad refcount_dec_and_test() from saturated
6085 14:18:15.675581 # [ 192.897633] ------------[ cut here ]------------
6086 14:18:15.675754 # [ 192.902578] refcount_t: underflow; use-after-free.
6087 14:18:15.676185 # [ 192.907952] WARNING: CPU: 2 PID: 3363 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
6088 14:18:15.718235 # [ 192.916785] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6089 14:18:15.718530 # [ 192.928610] CPU: 2 PID: 3363 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
6090 14:18:15.718724 # [ 192.936548] Hardware name: ARM Juno development board (r0) (DT)
6091 14:18:15.718898 # [ 192.942740] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6092 14:18:15.719065 # [ 192.949982] pc : refcount_warn_saturate+0x12c/0x224
6093 14:18:15.719419 # [ 192.955135] lr : refcount_warn_saturate+0x12c/0x224
6094 14:18:15.719538 # [ 192.960288] sp : ffff8000106cbaf0
6095 14:18:15.721532 # [ 192.963868] x29: ffff8000106cbaf0 x28: ffff000805ec0040 x27: 0000000000000000
6096 14:18:15.761356 # [ 192.971296] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
6097 14:18:15.761628 # [ 192.978721] x23: ffff000804862000 x22: ffff8000106cbcc0 x21: 0000000000000020
6098 14:18:15.761819 # [ 192.986146] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
6099 14:18:15.762244 # [ 192.993571] x17: ffff800008c1006c x16: ffff80000878bf2c x15: ffff8000080b3eac
6100 14:18:15.762437 # [ 193.000995] x14: ffff80000968bcdc x13: ffff80000802e97c x12: ffff80000843f29c
6101 14:18:15.804539 # [ 193.008420] x11: ffff80000843f1e8 x10: ffff80000843ee5c x9 : ffff800009695030
6102 14:18:15.804815 # [ 193.015845] x8 : ffff00080137f190 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
6103 14:18:15.805005 # [ 193.023269] x5 : ffff8000106cc000 x4 : 0000000000000001 x3 : ffff80000b0454c8
6104 14:18:15.805303 # [ 193.030693] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805ec0040
6105 14:18:15.805480 # [ 193.038117] Call trace:
6106 14:18:15.805899 # [ 193.040826] refcount_warn_saturate+0x12c/0x224
6107 14:18:15.806119 # [ 193.045632] __refcount_sub_and_test.constprop.0+0x8c/0xa0
6108 14:18:15.807856 # [ 193.051398] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x48/0x8c
6109 14:18:15.847734 # [ 193.057335] lkdtm_do_action+0x2c/0x50
6110 14:18:15.848008 # [ 193.061355] direct_entry+0x164/0x180
6111 14:18:15.848195 # [ 193.065288] full_proxy_write+0x68/0xc0
6112 14:18:15.848368 # [ 193.069399] vfs_write+0xcc/0x2a0
6113 14:18:15.848533 # [ 193.072988] ksys_write+0x78/0x104
6114 14:18:15.848694 # [ 193.076662] __arm64_sys_write+0x28/0x3c
6115 14:18:15.848851 # [ 193.080859] invoke_syscall+0x8c/0x120
6116 14:18:15.849384 # [ 193.084884] el0_svc_common.constprop.0+0x68/0x124
6117 14:18:15.849831 # [ 193.089952] do_el0_svc+0x40/0xcc
6118 14:18:15.850221 # [ 193.093539] el0_svc+0x48/0xc0
6119 14:18:15.851146 # [ 193.096862] el0t_64_sync_handler+0xb8/0xbc
6120 14:18:15.891211 # [ 193.101316] el0t_64_sync+0x18c/0x190
6121 14:18:15.891743 # [ 193.105248] irq event stamp: 0
6122 14:18:15.892117 # [ 193.108566] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6123 14:18:15.892462 # [ 193.115112] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6124 14:18:15.893304 # [ 193.123574] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6125 14:18:15.893693 # [ 193.132035] softirqs last disabled at (0): [<0000000000000000>] 0x0
6126 14:18:15.894081 # [ 193.138576] ---[ end trace 0000000000000000 ]---
6127 14:18:15.922444 # [ 193.143616] lkdtm: Saturation detected: still saturated
6128 14:18:15.922965 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6129 14:18:15.923533 ok 63 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6130 14:18:15.925758 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6131 14:18:16.519710 <6>[ 194.136854] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6132 14:18:16.520268 <6>[ 194.144096] lkdtm: attempting bad refcount_sub_and_test() from saturated
6133 14:18:16.520747 <4>[ 194.151150] ------------[ cut here ]------------
6134 14:18:16.521170 <4>[ 194.156103] refcount_t: underflow; use-after-free.
6135 14:18:16.521572 <4>[ 194.161399] WARNING: CPU: 1 PID: 3407 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
6136 14:18:16.563002 <4>[ 194.170234] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6137 14:18:16.563587 <4>[ 194.182059] CPU: 1 PID: 3407 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
6138 14:18:16.564098 <4>[ 194.189998] Hardware name: ARM Juno development board (r0) (DT)
6139 14:18:16.564935 <4>[ 194.196189] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6140 14:18:16.565363 <4>[ 194.203431] pc : refcount_warn_saturate+0x12c/0x224
6141 14:18:16.565818 <4>[ 194.208585] lr : refcount_warn_saturate+0x12c/0x224
6142 14:18:16.566383 <4>[ 194.213737] sp : ffff800010783b00
6143 14:18:16.606338 <4>[ 194.217317] x29: ffff800010783b00 x28: ffff000806afb4c0 x27: 0000000000000000
6144 14:18:16.606924 <4>[ 194.224745] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
6145 14:18:16.607311 <4>[ 194.232171] x23: ffff00080cc88000 x22: ffff800010783cd0 x21: 0000000000000020
6146 14:18:16.608024 <4>[ 194.239596] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
6147 14:18:16.608443 <4>[ 194.247020] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6148 14:18:16.608786 <4>[ 194.254445] x14: ffff0008008e1a80 x13: ffff800974a89000 x12: 0000000030d4d91d
6149 14:18:16.649616 <4>[ 194.261870] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff80000969459c
6150 14:18:16.650168 <4>[ 194.269294] x8 : ffff000806afb4c0 x7 : 00000074b5503510 x6 : 0000000000000000
6151 14:18:16.650546 <4>[ 194.276719] x5 : ffff800010784000 x4 : 0000000000000001 x3 : ffff80000b0454c8
6152 14:18:16.651257 <4>[ 194.284143] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806afb4c0
6153 14:18:16.651638 <4>[ 194.291567] Call trace:
6154 14:18:16.651976 <4>[ 194.294276] refcount_warn_saturate+0x12c/0x224
6155 14:18:16.652301 <4>[ 194.299083] __refcount_sub_and_test.constprop.0+0x8c/0xa0
6156 14:18:16.692976 <4>[ 194.304848] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x48/0x8c
6157 14:18:16.693494 <4>[ 194.310785] lkdtm_do_action+0x2c/0x50
6158 14:18:16.693868 <4>[ 194.314804] direct_entry+0x164/0x180
6159 14:18:16.694255 <4>[ 194.318737] full_proxy_write+0x68/0xc0
6160 14:18:16.694590 <4>[ 194.322849] vfs_write+0xcc/0x2a0
6161 14:18:16.695255 <4>[ 194.326437] ksys_write+0x78/0x104
6162 14:18:16.695614 <4>[ 194.330111] __arm64_sys_write+0x28/0x3c
6163 14:18:16.695938 <4>[ 194.334308] invoke_syscall+0x8c/0x120
6164 14:18:16.696361 <4>[ 194.338333] el0_svc_common.constprop.0+0x68/0x124
6165 14:18:16.696723 <4>[ 194.343402] do_el0_svc+0x40/0xcc
6166 14:18:16.697116 <4>[ 194.346989] el0_svc+0x48/0xc0
6167 14:18:16.736430 <4>[ 194.350312] el0t_64_sync_handler+0xb8/0xbc
6168 14:18:16.736952 <4>[ 194.354765] el0t_64_sync+0x18c/0x190
6169 14:18:16.737329 <4>[ 194.358698] irq event stamp: 0
6170 14:18:16.737674 <4>[ 194.362017] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6171 14:18:16.738392 <4>[ 194.368562] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6172 14:18:16.738771 <4>[ 194.377024] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6173 14:18:16.739106 <4>[ 194.385485] softirqs last disabled at (0): [<0000000000000000>] 0x0
6174 14:18:16.739886 <4>[ 194.392026] ---[ end trace 0000000000000000 ]---
6175 14:18:16.754950 <6>[ 194.397017] lkdtm: Saturation detected: still saturated
6176 14:18:16.923646 # [ 194.136854] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6177 14:18:16.923956 # [ 194.144096] lkdtm: attempting bad refcount_sub_and_test() from saturated
6178 14:18:16.924144 # [ 194.151150] ------------[ cut here ]------------
6179 14:18:16.924317 # [ 194.156103] refcount_t: underflow; use-after-free.
6180 14:18:16.924481 # [ 194.161399] WARNING: CPU: 1 PID: 3407 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
6181 14:18:16.966751 # [ 194.170234] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6182 14:18:16.967048 # [ 194.182059] CPU: 1 PID: 3407 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
6183 14:18:16.967241 # [ 194.189998] Hardware name: ARM Juno development board (r0) (DT)
6184 14:18:16.967415 # [ 194.196189] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6185 14:18:16.967581 # [ 194.203431] pc : refcount_warn_saturate+0x12c/0x224
6186 14:18:16.967742 # [ 194.208585] lr : refcount_warn_saturate+0x12c/0x224
6187 14:18:16.968121 # [ 194.213737] sp : ffff800010783b00
6188 14:18:16.970034 # [ 194.217317] x29: ffff800010783b00 x28: ffff000806afb4c0 x27: 0000000000000000
6189 14:18:17.010194 # [ 194.224745] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
6190 14:18:17.010743 # [ 194.232171] x23: ffff00080cc88000 x22: ffff800010783cd0 x21: 0000000000000020
6191 14:18:17.011474 # [ 194.239596] x20: 0000000000000000 x19: ffff80000b664a69 x18: 0000000000000000
6192 14:18:17.011852 # [ 194.247020] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6193 14:18:17.012192 # [ 194.254445] x14: ffff0008008e1a80 x13: ffff800974a89000 x12: 0000000030d4d91d
6194 14:18:17.053243 # [ 194.261870] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff80000969459c
6195 14:18:17.053805 # [ 194.269294] x8 : ffff000806afb4c0 x7 : 00000074b5503510 x6 : 0000000000000000
6196 14:18:17.054401 # [ 194.276719] x5 : ffff800010784000 x4 : 0000000000000001 x3 : ffff80000b0454c8
6197 14:18:17.055126 # [ 194.284143] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806afb4c0
6198 14:18:17.055505 # [ 194.291567] Call trace:
6199 14:18:17.055841 # [ 194.294276] refcount_warn_saturate+0x12c/0x224
6200 14:18:17.056422 # [ 194.299083] __refcount_sub_and_test.constprop.0+0x8c/0xa0
6201 14:18:17.057107 # [ 194.304848] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x48/0x8c
6202 14:18:17.096470 # [ 194.310785] lkdtm_do_action+0x2c/0x50
6203 14:18:17.097149 # [ 194.314804] direct_entry+0x164/0x180
6204 14:18:17.097535 # [ 194.318737] full_proxy_write+0x68/0xc0
6205 14:18:17.097878 # [ 194.322849] vfs_write+0xcc/0x2a0
6206 14:18:17.098328 # [ 194.326437] ksys_write+0x78/0x104
6207 14:18:17.099115 # [ 194.330111] __arm64_sys_write+0x28/0x3c
6208 14:18:17.099483 # [ 194.334308] invoke_syscall+0x8c/0x120
6209 14:18:17.099816 # [ 194.338333] el0_svc_common.constprop.0+0x68/0x124
6210 14:18:17.100233 # [ 194.343402] do_el0_svc+0x40/0xcc
6211 14:18:17.100557 # [ 194.346989] el0_svc+0x48/0xc0
6212 14:18:17.100942 # [ 194.350312] el0t_64_sync_handler+0xb8/0xbc
6213 14:18:17.139691 # [ 194.354765] el0t_64_sync+0x18c/0x190
6214 14:18:17.140220 # [ 194.358698] irq event stamp: 0
6215 14:18:17.140591 # [ 194.362017] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6216 14:18:17.140932 # [ 194.368562] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6217 14:18:17.141429 # [ 194.377024] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
6218 14:18:17.142165 # [ 194.385485] softirqs last disabled at (0): [<0000000000000000>] 0x0
6219 14:18:17.142704 # [ 194.392026] ---[ end trace 0000000000000000 ]---
6220 14:18:17.171383 # [ 194.397017] lkdtm: Saturation detected: still saturated
6221 14:18:17.172029 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6222 14:18:17.172413 ok 64 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6223 14:18:17.174749 # selftests: lkdtm: REFCOUNT_TIMING.sh
6224 14:18:17.494287 # Skipping REFCOUNT_TIMING: timing only
6225 14:18:17.526227 ok 65 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
6226 14:18:17.622189 # selftests: lkdtm: ATOMIC_TIMING.sh
6227 14:18:18.005785 # Skipping ATOMIC_TIMING: timing only
6228 14:18:18.053733 ok 66 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
6229 14:18:18.149575 # selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6230 14:18:18.787218 <6>[ 196.404490] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6231 14:18:18.787794 <6>[ 196.411250] lkdtm: attempting good copy_to_user of correct size
6232 14:18:18.788003 <6>[ 196.417568] lkdtm: attempting bad copy_to_user of too large size
6233 14:18:18.788180 <0>[ 196.423879] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6234 14:18:18.788355 <4>[ 196.434653] ------------[ cut here ]------------
6235 14:18:18.788508 <2>[ 196.439545] kernel BUG at mm/usercopy.c:101!
6236 14:18:18.830621 <0>[ 196.444086] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6237 14:18:18.831190 <4>[ 196.451240] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6238 14:18:18.831399 <4>[ 196.463069] CPU: 1 PID: 3516 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
6239 14:18:18.831578 <4>[ 196.471008] Hardware name: ARM Juno development board (r0) (DT)
6240 14:18:18.831748 <4>[ 196.477199] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6241 14:18:18.833974 <4>[ 196.484442] pc : usercopy_abort+0xb0/0xb4
6242 14:18:18.874041 <4>[ 196.488728] lr : usercopy_abort+0xb0/0xb4
6243 14:18:18.874349 <4>[ 196.493008] sp : ffff80001092b9d0
6244 14:18:18.874541 <4>[ 196.496588] x29: ffff80001092b9e0 x28: ffff00080b5634c0 x27: 0000000000000000
6245 14:18:18.874968 <4>[ 196.504017] x26: 0000ffff88a17010 x25: 0000000000000200 x24: 0001000000000000
6246 14:18:18.875158 <4>[ 196.511444] x23: 0000000000000001 x22: 0000000000000400 x21: 0000000000000010
6247 14:18:18.875331 <4>[ 196.518869] x20: ffff800009f5dbf0 x19: ffff800009f57730 x18: 0000000000000000
6248 14:18:18.877354 <4>[ 196.526294] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6249 14:18:18.917280 <4>[ 196.533720] x14: 74706d6574746120 x13: 205d393738333234 x12: 2e36393120205b3e
6250 14:18:18.917548 <4>[ 196.541145] x11: 74657366666f2820 x10: 276b312d636f6c6c x9 : ffff800008160288
6251 14:18:18.917985 <4>[ 196.548570] x8 : ffff00080b5634c0 x7 : 3937383332342e36 x6 : 0000000000000001
6252 14:18:18.918375 <4>[ 196.555996] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
6253 14:18:18.918721 <4>[ 196.563420] x2 : 0000000000000000 x1 : ffff00080b5634c0 x0 : 0000000000000067
6254 14:18:18.919050 <4>[ 196.570844] Call trace:
6255 14:18:18.920798 <4>[ 196.573554] usercopy_abort+0xb0/0xb4
6256 14:18:18.960880 <4>[ 196.577487] __check_heap_object+0xf4/0x110
6257 14:18:18.961395 <4>[ 196.581946] __check_object_size+0x24c/0x31c
6258 14:18:18.961768 <4>[ 196.586489] do_usercopy_slab_size+0x1f0/0x2f4
6259 14:18:18.962529 <4>[ 196.591209] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6260 14:18:18.962922 <4>[ 196.596275] lkdtm_do_action+0x2c/0x50
6261 14:18:18.963264 <4>[ 196.600295] direct_entry+0x164/0x180
6262 14:18:18.963586 <4>[ 196.604227] full_proxy_write+0x68/0xc0
6263 14:18:18.963900 <4>[ 196.608339] vfs_write+0xcc/0x2a0
6264 14:18:18.964211 <4>[ 196.611927] ksys_write+0x78/0x104
6265 14:18:18.964702 <4>[ 196.615602] __arm64_sys_write+0x28/0x3c
6266 14:18:19.004305 <4>[ 196.619800] invoke_syscall+0x8c/0x120
6267 14:18:19.004833 <4>[ 196.623825] el0_svc_common.constprop.0+0x68/0x124
6268 14:18:19.005208 <4>[ 196.628893] do_el0_svc+0x40/0xcc
6269 14:18:19.005550 <4>[ 196.632481] el0_svc+0x48/0xc0
6270 14:18:19.006211 <4>[ 196.635804] el0t_64_sync_handler+0xb8/0xbc
6271 14:18:19.006582 <4>[ 196.640258] el0t_64_sync+0x18c/0x190
6272 14:18:19.006908 <0>[ 196.644195] Code: aa1403e3 b00047c0 91048000 97fff330 (d4210000)
6273 14:18:19.007231 <4>[ 196.650564] ---[ end trace 0000000000000000 ]---
6274 14:18:19.007558 <6>[ 196.655451] note: cat[3516] exited with irqs disabled
6275 14:18:19.049030 <6>[ 196.660836] note: cat[3516] exited with preempt_count 1
6276 14:18:19.049714 <4>[ 196.667916] ------------[ cut here ]------------
6277 14:18:19.049962 <4>[ 196.672809] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6278 14:18:19.050197 <4>[ 196.682757] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6279 14:18:19.050385 <4>[ 196.694583] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.75-cip14 #1
6280 14:18:19.052299 <4>[ 196.702784] Hardware name: ARM Juno development board (r0) (DT)
6281 14:18:19.092325 <4>[ 196.708976] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6282 14:18:19.092698 <4>[ 196.716217] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6283 14:18:19.092942 <4>[ 196.721721] lr : ct_idle_enter+0x10/0x1c
6284 14:18:19.093197 <4>[ 196.725921] sp : ffff80000c37bd20
6285 14:18:19.093394 <4>[ 196.729501] x29: ffff80000c37bd20 x28: 0000000000000000 x27: 0000000000000000
6286 14:18:19.093578 <4>[ 196.736929] x26: 0000000000000001 x25: 0000002dca51e9b8 x24: 0000000000000001
6287 14:18:19.095498 <4>[ 196.744355] x23: ffff00080af5e880 x22: 0000000000000001 x21: 0000000000000001
6288 14:18:19.135660 <4>[ 196.751781] x20: ffff00097ef30858 x19: ffff80000a4a7858 x18: 0000000000000000
6289 14:18:19.135980 <4>[ 196.759213] x17: 0000000000000071 x16: 0000000000000001 x15: ffff80000a4ab8c0
6290 14:18:19.136177 <4>[ 196.766643] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
6291 14:18:19.136609 <4>[ 196.774068] x11: 0000000000000cfc x10: 0000000000000cfc x9 : ffff8000091402e0
6292 14:18:19.136801 <4>[ 196.781498] x8 : ffff0008008e1a80 x7 : 071c71c71c71c71c x6 : ffff8000081c99c8
6293 14:18:19.138967 <4>[ 196.788923] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a89000
6294 14:18:19.179011 <4>[ 196.796347] x2 : ffff80000c37bd20 x1 : ffff80000a4a7858 x0 : 4000000000000000
6295 14:18:19.179347 <4>[ 196.803772] Call trace:
6296 14:18:19.179566 <4>[ 196.806482] ct_kernel_exit.constprop.0+0x11c/0x180
6297 14:18:19.179742 <4>[ 196.811636] ct_idle_enter+0x10/0x1c
6298 14:18:19.179908 <4>[ 196.815483] cpuidle_enter_state+0x2a4/0x5a0
6299 14:18:19.180070 <4>[ 196.820029] cpuidle_enter+0x40/0x60
6300 14:18:19.180484 <4>[ 196.823877] do_idle+0x258/0x310
6301 14:18:19.180730 <4>[ 196.827379] cpu_startup_entry+0x40/0x44
6302 14:18:19.182304 <4>[ 196.831576] secondary_start_kernel+0x138/0x160
6303 14:18:19.222479 <4>[ 196.836384] __secondary_switched+0xb0/0xb4
6304 14:18:19.223020 <4>[ 196.840844] irq event stamp: 220702
6305 14:18:19.223394 <4>[ 196.844598] hardirqs last enabled at (220701): [<ffff8000096832e4>] el1_interrupt+0x54/0x64
6306 14:18:19.224099 <4>[ 196.853321] hardirqs last disabled at (220702): [<ffff800008127b1c>] do_idle+0xec/0x310
6307 14:18:19.224577 <4>[ 196.861609] softirqs last enabled at (220700): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
6308 14:18:19.224960 <4>[ 196.870417] softirqs last disabled at (220695): [<ffff800008017668>] ____do_softirq+0x18/0x24
6309 14:18:19.266183 <4>[ 196.879225] ---[ end trace 0000000000000000 ]---
6310 14:18:19.266780 # Segmentation fault
6311 14:18:19.267298 # [ 196.404490] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6312 14:18:19.267766 # [ 196.411250] lkdtm: attempting good copy_to_user of correct size
6313 14:18:19.268581 # [ 196.417568] lkdtm: attempting bad copy_to_user of too large size
6314 14:18:19.268995 # [ 196.423879] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6315 14:18:19.269512 # [ 196.434653] ------------[ cut here ]------------
6316 14:18:19.269985 # [ 196.439545] kernel BUG at mm/usercopy.c:101!
6317 14:18:19.309307 # [ 196.444086] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6318 14:18:19.309850 # [ 196.451240] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6319 14:18:19.310740 # [ 196.463069] CPU: 1 PID: 3516 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
6320 14:18:19.311157 # [ 196.471008] Hardware name: ARM Juno development board (r0) (DT)
6321 14:18:19.311615 # [ 196.477199] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6322 14:18:19.312853 # [ 196.484442] pc : usercopy_abort+0xb0/0xb4
6323 14:18:19.352485 # [ 196.488728] lr : usercopy_abort+0xb0/0xb4
6324 14:18:19.353039 # [ 196.493008] sp : ffff80001092b9d0
6325 14:18:19.353539 # [ 196.496588] x29: ffff80001092b9e0 x28: ffff00080b5634c0 x27: 0000000000000000
6326 14:18:19.353998 # [ 196.504017] x26: 0000ffff88a17010 x25: 0000000000000200 x24: 0001000000000000
6327 14:18:19.354869 # [ 196.511444] x23: 0000000000000001 x22: 0000000000000400 x21: 0000000000000010
6328 14:18:19.355277 # [ 196.518869] x20: ffff800009f5dbf0 x19: ffff800009f57730 x18: 0000000000000000
6329 14:18:19.356136 # [ 196.526294] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6330 14:18:19.395571 # [ 196.533720] x14: 74706d6574746120 x13: 205d393738333234 x12: 2e36393120205b3e
6331 14:18:19.396114 # [ 196.541145] x11: 74657366666f2820 x10: 276b312d636f6c6c x9 : ffff800008160288
6332 14:18:19.396837 # [ 196.548570] x8 : ffff00080b5634c0 x7 : 3937383332342e36 x6 : 0000000000000001
6333 14:18:19.397223 # [ 196.555996] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
6334 14:18:19.397564 # [ 196.563420] x2 : 0000000000000000 x1 : ffff00080b5634c0 x0 : 0000000000000067
6335 14:18:19.397886 # [ 196.570844] Call trace:
6336 14:18:19.399143 # [ 196.573554] usercopy_abort+0xb0/0xb4
6337 14:18:19.438739 # [ 196.577487] __check_heap_object+0xf4/0x110
6338 14:18:19.439299 # [ 196.581946] __check_object_size+0x24c/0x31c
6339 14:18:19.439719 # [ 196.586489] do_usercopy_slab_size+0x1f0/0x2f4
6340 14:18:19.440424 # [ 196.591209] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6341 14:18:19.440793 # [ 196.596275] lkdtm_do_action+0x2c/0x50
6342 14:18:19.441187 # [ 196.600295] direct_entry+0x164/0x180
6343 14:18:19.441519 # [ 196.604227] full_proxy_write+0x68/0xc0
6344 14:18:19.441829 # [ 196.608339] vfs_write+0xcc/0x2a0
6345 14:18:19.442319 # [ 196.611927] ksys_write+0x78/0x104
6346 14:18:19.442727 # [ 196.615602] __arm64_sys_write+0x28/0x3c
6347 14:18:19.482100 # [ 196.619800] invoke_syscall+0x8c/0x120
6348 14:18:19.482670 # [ 196.623825] el0_svc_common.constprop.0+0x68/0x124
6349 14:18:19.483035 # [ 196.628893] do_el0_svc+0x40/0xcc
6350 14:18:19.483368 # [ 196.632481] el0_svc+0x48/0xc0
6351 14:18:19.483688 # [ 196.635804] el0t_64_sync_handler+0xb8/0xbc
6352 14:18:19.484075 # [ 196.640258] el0t_64_sync+0x18c/0x190
6353 14:18:19.484429 # [ 196.644195] Code: aa1403e3 b00047c0 91048000 97fff330 (d4210000)
6354 14:18:19.485092 # [ 196.650564] ---[ end trace 0000000000000000 ]---
6355 14:18:19.485552 # [ 196.655451] note: cat[3516] exited with irqs disabled
6356 14:18:19.485951 # [ 196.660836] note: cat[3516] exited with preempt_count 1
6357 14:18:19.525146 # [ 196.667916] ------------[ cut here ]------------
6358 14:18:19.525761 # [ 196.672809] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6359 14:18:19.526524 # [ 196.682757] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6360 14:18:19.526904 # [ 196.694583] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.75-cip14 #1
6361 14:18:19.528722 # [ 196.702784] Hardware name: ARM Juno development board (r0) (DT)
6362 14:18:19.568243 # [ 196.708976] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6363 14:18:19.568877 # [ 196.716217] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6364 14:18:19.569246 # [ 196.721721] lr : ct_idle_enter+0x10/0x1c
6365 14:18:19.569944 # [ 196.725921] sp : ffff80000c37bd20
6366 14:18:19.570366 # [ 196.729501] x29: ffff80000c37bd20 x28: 0000000000000000 x27: 0000000000000000
6367 14:18:19.570702 # [ 196.736929] x26: 0000000000000001 x25: 0000002dca51e9b8 x24: 0000000000000001
6368 14:18:19.571817 # [ 196.744355] x23: ffff00080af5e880 x22: 0000000000000001 x21: 0000000000000001
6369 14:18:19.611765 # [ 196.751781] x20: ffff00097ef30858 x19: ffff80000a4a7858 x18: 0000000000000000
6370 14:18:19.612285 # [ 196.759213] x17: 0000000000000071 x16: 0000000000000001 x15: ffff80000a4ab8c0
6371 14:18:19.612670 # [ 196.766643] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
6372 14:18:19.613044 # [ 196.774068] x11: 0000000000000cfc x10: 0000000000000cfc x9 : ffff8000091402e0
6373 14:18:19.613381 # [ 196.781498] x8 : ffff0008008e1a80 x7 : 071c71c71c71c71c x6 : ffff8000081c99c8
6374 14:18:19.615172 # [ 196.788923] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a89000
6375 14:18:19.663820 # [ 196.796347] x2 : ffff80000c37bd20 x1 : ffff80000a4a7858 x0 : 4000000000000000
6376 14:18:19.664152 # [ 196.803772] Call trace:
6377 14:18:19.664344 # [ 196.806482] ct_kernel_exit.constprop.0+0x11c/0x180
6378 14:18:19.664667 # [ 196.811636] ct_idle_enter+0x10/0x1c
6379 14:18:19.665114 # [ 196.815483] cpuidle_enter_state+0x2a4/0x5a0
6380 14:18:19.665413 # [ 196.820029] cpuidle_enter+0x40/0x60
6381 14:18:19.665578 # [ 196.823877] do_idle+0x258/0x310
6382 14:18:19.665749 # USERCOPY_SLAB_SIZE_TO: saw 'call trace:': ok
6383 14:18:19.665965 ok 67 selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6384 14:18:19.667182 # selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6385 14:18:20.096488 <6>[ 197.713736] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6386 14:18:20.097179 <6>[ 197.720526] lkdtm: attempting good copy_from_user of correct size
6387 14:18:20.097415 <6>[ 197.726990] lkdtm: attempting bad copy_from_user of too large size
6388 14:18:20.097695 <0>[ 197.733655] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6389 14:18:20.097910 <4>[ 197.744374] ------------[ cut here ]------------
6390 14:18:20.099804 <2>[ 197.749261] kernel BUG at mm/usercopy.c:101!
6391 14:18:20.139865 <0>[ 197.753804] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6392 14:18:20.140192 <4>[ 197.760961] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6393 14:18:20.140703 <4>[ 197.772789] CPU: 1 PID: 3559 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
6394 14:18:20.140912 <4>[ 197.780729] Hardware name: ARM Juno development board (r0) (DT)
6395 14:18:20.141146 <4>[ 197.786924] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6396 14:18:20.143227 <4>[ 197.794171] pc : usercopy_abort+0xb0/0xb4
6397 14:18:20.183219 <4>[ 197.798456] lr : usercopy_abort+0xb0/0xb4
6398 14:18:20.183489 <4>[ 197.802736] sp : ffff8000109f3920
6399 14:18:20.183732 <4>[ 197.806316] x29: ffff8000109f3930 x28: ffff00080b561a80 x27: 0000000000000000
6400 14:18:20.183993 <4>[ 197.813744] x26: 0000ffff875a6010 x25: 0000000000000200 x24: 0001000000000000
6401 14:18:20.184205 <4>[ 197.821170] x23: 0000000000000000 x22: 0000000000000400 x21: 0000000000000010
6402 14:18:20.184637 <4>[ 197.828594] x20: ffff800009f5dbf0 x19: ffff800009f57730 x18: 0000000000000000
6403 14:18:20.186561 <4>[ 197.836019] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6404 14:18:20.226541 <4>[ 197.843444] x14: 706d657474612065 x13: 205d353536333337 x12: 2e37393120205b3e
6405 14:18:20.226802 <4>[ 197.850868] x11: 74657366666f2820 x10: 276b312d636f6c6c x9 : ffff800008160288
6406 14:18:20.227325 <4>[ 197.858292] x8 : ffff00080b561a80 x7 : 3535363333372e37 x6 : 0000000000000001
6407 14:18:20.227535 <4>[ 197.865716] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
6408 14:18:20.227760 <4>[ 197.873140] x2 : 0000000000000000 x1 : ffff00080b561a80 x0 : 0000000000000066
6409 14:18:20.227975 <4>[ 197.880564] Call trace:
6410 14:18:20.230066 <4>[ 197.883274] usercopy_abort+0xb0/0xb4
6411 14:18:20.270233 <4>[ 197.887207] __check_heap_object+0xf4/0x110
6412 14:18:20.270762 <4>[ 197.891666] __check_object_size+0x24c/0x31c
6413 14:18:20.271237 <4>[ 197.896209] do_usercopy_slab_size+0x28c/0x2f4
6414 14:18:20.271689 <4>[ 197.900930] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x2c
6415 14:18:20.272498 <4>[ 197.906170] lkdtm_do_action+0x2c/0x50
6416 14:18:20.272900 <4>[ 197.910189] direct_entry+0x164/0x180
6417 14:18:20.273340 <4>[ 197.914122] full_proxy_write+0x68/0xc0
6418 14:18:20.273771 <4>[ 197.918233] vfs_write+0xcc/0x2a0
6419 14:18:20.274246 <4>[ 197.921821] ksys_write+0x78/0x104
6420 14:18:20.274772 <4>[ 197.925496] __arm64_sys_write+0x28/0x3c
6421 14:18:20.313576 <4>[ 197.929693] invoke_syscall+0x8c/0x120
6422 14:18:20.314138 <4>[ 197.933718] el0_svc_common.constprop.0+0x68/0x124
6423 14:18:20.314616 <4>[ 197.938786] do_el0_svc+0x40/0xcc
6424 14:18:20.315061 <4>[ 197.942374] el0_svc+0x48/0xc0
6425 14:18:20.315848 <4>[ 197.945697] el0t_64_sync_handler+0xb8/0xbc
6426 14:18:20.316242 <4>[ 197.950151] el0t_64_sync+0x18c/0x190
6427 14:18:20.316686 <0>[ 197.954088] Code: aa1403e3 b00047c0 91048000 97fff330 (d4210000)
6428 14:18:20.317219 <4>[ 197.960457] ---[ end trace 0000000000000000 ]---
6429 14:18:20.317776 <6>[ 197.965343] note: cat[3559] exited with irqs disabled
6430 14:18:20.358252 <6>[ 197.970736] note: cat[3559] exited with preempt_count 1
6431 14:18:20.358617 <4>[ 197.977860] ------------[ cut here ]------------
6432 14:18:20.359182 <4>[ 197.982752] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6433 14:18:20.359379 <4>[ 197.992701] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6434 14:18:20.359619 <4>[ 198.004531] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.75-cip14 #1
6435 14:18:20.361548 <4>[ 198.012735] Hardware name: ARM Juno development board (r0) (DT)
6436 14:18:20.401626 <4>[ 198.018926] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6437 14:18:20.401941 <4>[ 198.026168] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6438 14:18:20.402162 <4>[ 198.031671] lr : ct_idle_enter+0x10/0x1c
6439 14:18:20.402593 <4>[ 198.035871] sp : ffff80000c37bd20
6440 14:18:20.402781 <4>[ 198.039454] x29: ffff80000c37bd20 x28: 0000000000000000 x27: 0000000000000001
6441 14:18:20.402960 <4>[ 198.046880] x26: 0000000000000000 x25: 0000002e186624ac x24: 0000000000000000
6442 14:18:20.404978 <4>[ 198.054305] x23: ffff00080af5e880 x22: 0000000000000000 x21: 0000000000000000
6443 14:18:20.444941 <4>[ 198.061731] x20: ffff00097ef30858 x19: ffff80000a4a7858 x18: 0000000000000000
6444 14:18:20.445286 <4>[ 198.069155] x17: 0000000000000061 x16: 0000000000000001 x15: ffff80000a4ab8c0
6445 14:18:20.445844 <4>[ 198.076580] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
6446 14:18:20.446087 <4>[ 198.084007] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000091402e0
6447 14:18:20.446261 <4>[ 198.091436] x8 : ffff0008008e1a80 x7 : 0000000000000000 x6 : 0000000000000000
6448 14:18:20.488334 <4>[ 198.098862] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a89000
6449 14:18:20.488644 <4>[ 198.106287] x2 : ffff80000c37bd20 x1 : ffff80000a4a7858 x0 : 4000000000000000
6450 14:18:20.488831 <4>[ 198.113714] Call trace:
6451 14:18:20.489002 <4>[ 198.116428] ct_kernel_exit.constprop.0+0x11c/0x180
6452 14:18:20.489486 <4>[ 198.121586] ct_idle_enter+0x10/0x1c
6453 14:18:20.489683 <4>[ 198.125431] cpuidle_enter_state+0x2a4/0x5a0
6454 14:18:20.489857 <4>[ 198.129978] cpuidle_enter+0x40/0x60
6455 14:18:20.490035 <4>[ 198.133825] do_idle+0x258/0x310
6456 14:18:20.490196 <4>[ 198.137327] cpu_startup_entry+0x40/0x44
6457 14:18:20.491688 <4>[ 198.141522] secondary_start_kernel+0x138/0x160
6458 14:18:20.531612 <4>[ 198.146330] __secondary_switched+0xb0/0xb4
6459 14:18:20.531926 <4>[ 198.150789] irq event stamp: 220702
6460 14:18:20.532150 <4>[ 198.154543] hardirqs last enabled at (220701): [<ffff8000096832e4>] el1_interrupt+0x54/0x64
6461 14:18:20.532345 <4>[ 198.163265] hardirqs last disabled at (220702): [<ffff800008127b1c>] do_idle+0xec/0x310
6462 14:18:20.532785 <4>[ 198.171552] softirqs last enabled at (220700): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
6463 14:18:20.534907 <4>[ 198.180359] softirqs last disabled at (220695): [<ffff800008017668>] ____do_softirq+0x18/0x24
6464 14:18:20.575135 <4>[ 198.189169] ---[ end trace 0000000000000000 ]---
6465 14:18:20.575418 # Segmentation fault
6466 14:18:20.575626 # [ 197.713736] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6467 14:18:20.575816 # [ 197.720526] lkdtm: attempting good copy_from_user of correct size
6468 14:18:20.575995 # [ 197.726990] lkdtm: attempting bad copy_from_user of too large size
6469 14:18:20.576423 # [ 197.733655] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6470 14:18:20.576614 # [ 197.744374] ------------[ cut here ]------------
6471 14:18:20.578409 # [ 197.749261] kernel BUG at mm/usercopy.c:101!
6472 14:18:20.618420 # [ 197.753804] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6473 14:18:20.619294 # [ 197.760961] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6474 14:18:20.619710 # [ 197.772789] CPU: 1 PID: 3559 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
6475 14:18:20.620073 # [ 197.780729] Hardware name: ARM Juno development board (r0) (DT)
6476 14:18:20.620408 # [ 197.786924] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6477 14:18:20.621935 # [ 197.794171] pc : usercopy_abort+0xb0/0xb4
6478 14:18:20.661666 # [ 197.798456] lr : usercopy_abort+0xb0/0xb4
6479 14:18:20.662226 # [ 197.802736] sp : ffff8000109f3920
6480 14:18:20.662611 # [ 197.806316] x29: ffff8000109f3930 x28: ffff00080b561a80 x27: 0000000000000000
6481 14:18:20.663342 # [ 197.813744] x26: 0000ffff875a6010 x25: 0000000000000200 x24: 0001000000000000
6482 14:18:20.663733 # [ 197.821170] x23: 0000000000000000 x22: 0000000000000400 x21: 0000000000000010
6483 14:18:20.664072 # [ 197.828594] x20: ffff800009f5dbf0 x19: ffff800009f57730 x18: 0000000000000000
6484 14:18:20.704810 # [ 197.836019] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6485 14:18:20.705373 # [ 197.843444] x14: 706d657474612065 x13: 205d353536333337 x12: 2e37393120205b3e
6486 14:18:20.705771 # [ 197.850868] x11: 74657366666f2820 x10: 276b312d636f6c6c x9 : ffff800008160288
6487 14:18:20.706524 # [ 197.858292] x8 : ffff00080b561a80 x7 : 3535363333372e37 x6 : 0000000000000001
6488 14:18:20.706916 # [ 197.865716] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
6489 14:18:20.707261 # [ 197.873140] x2 : 0000000000000000 x1 : ffff00080b561a80 x0 : 0000000000000066
6490 14:18:20.708364 # [ 197.880564] Call trace:
6491 14:18:20.747991 # [ 197.883274] usercopy_abort+0xb0/0xb4
6492 14:18:20.748536 # [ 197.887207] __check_heap_object+0xf4/0x110
6493 14:18:20.748930 # [ 197.891666] __check_object_size+0x24c/0x31c
6494 14:18:20.749294 # [ 197.896209] do_usercopy_slab_size+0x28c/0x2f4
6495 14:18:20.750052 # [ 197.900930] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x2c
6496 14:18:20.750453 # [ 197.906170] lkdtm_do_action+0x2c/0x50
6497 14:18:20.750794 # [ 197.910189] direct_entry+0x164/0x180
6498 14:18:20.751126 # [ 197.914122] full_proxy_write+0x68/0xc0
6499 14:18:20.751578 # [ 197.918233] vfs_write+0xcc/0x2a0
6500 14:18:20.751909 # [ 197.921821] ksys_write+0x78/0x104
6501 14:18:20.752301 # [ 197.925496] __arm64_sys_write+0x28/0x3c
6502 14:18:20.791139 # [ 197.929693] invoke_syscall+0x8c/0x120
6503 14:18:20.791670 # [ 197.933718] el0_svc_common.constprop.0+0x68/0x124
6504 14:18:20.792060 # [ 197.938786] do_el0_svc+0x40/0xcc
6505 14:18:20.792417 # [ 197.942374] el0_svc+0x48/0xc0
6506 14:18:20.793131 # [ 197.945697] el0t_64_sync_handler+0xb8/0xbc
6507 14:18:20.793519 # [ 197.950151] el0t_64_sync+0x18c/0x190
6508 14:18:20.793855 # [ 197.954088] Code: aa1403e3 b00047c0 91048000 97fff330 (d4210000)
6509 14:18:20.794230 # [ 197.960457] ---[ end trace 0000000000000000 ]---
6510 14:18:20.794610 # [ 197.965343] note: cat[3559] exited with irqs disabled
6511 14:18:20.834327 # [ 197.970736] note: cat[3559] exited with preempt_count 1
6512 14:18:20.834941 # [ 197.977860] ------------[ cut here ]------------
6513 14:18:20.835828 # [ 197.982752] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6514 14:18:20.836295 # [ 197.992701] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6515 14:18:20.836652 # [ 198.004531] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.75-cip14 #1
6516 14:18:20.838100 # [ 198.012735] Hardware name: ARM Juno development board (r0) (DT)
6517 14:18:20.877417 # [ 198.018926] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6518 14:18:20.878216 # [ 198.026168] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6519 14:18:20.878669 # [ 198.031671] lr : ct_idle_enter+0x10/0x1c
6520 14:18:20.879076 # [ 198.035871] sp : ffff80000c37bd20
6521 14:18:20.879803 # [ 198.039454] x29: ffff80000c37bd20 x28: 0000000000000000 x27: 0000000000000001
6522 14:18:20.880162 # [ 198.046880] x26: 0000000000000000 x25: 0000002e186624ac x24: 0000000000000000
6523 14:18:20.880927 # [ 198.054305] x23: ffff00080af5e880 x22: 0000000000000000 x21: 0000000000000000
6524 14:18:20.920388 # [ 198.061731] x20: ffff00097ef30858 x19: ffff80000a4a7858 x18: 0000000000000000
6525 14:18:20.920719 # [ 198.069155] x17: 0000000000000061 x16: 0000000000000001 x15: ffff80000a4ab8c0
6526 14:18:20.920944 # [ 198.076580] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
6527 14:18:20.921139 # [ 198.084007] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000091402e0
6528 14:18:20.921582 # [ 198.091436] x8 : ffff0008008e1a80 x7 : 0000000000000000 x6 : 0000000000000000
6529 14:18:20.921782 # USERCOPY_SLAB_SIZE_FROM: saw 'call trace:': ok
6530 14:18:20.923622 ok 68 selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6531 14:18:20.938889 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6532 14:18:21.395592 <6>[ 199.007426] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6533 14:18:21.395927 <6>[ 199.014483] lkdtm: attempting good copy_to_user inside whitelist
6534 14:18:21.396488 <6>[ 199.020941] lkdtm: attempting bad copy_to_user outside whitelist
6535 14:18:21.396705 <0>[ 199.027456] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6536 14:18:21.396963 <4>[ 199.038534] ------------[ cut here ]------------
6537 14:18:21.397188 <2>[ 199.043422] kernel BUG at mm/usercopy.c:101!
6538 14:18:21.399002 <0>[ 199.047963] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6539 14:18:21.438896 <4>[ 199.055119] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6540 14:18:21.439476 <4>[ 199.066949] CPU: 1 PID: 3602 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
6541 14:18:21.439693 <4>[ 199.074888] Hardware name: ARM Juno development board (r0) (DT)
6542 14:18:21.439928 <4>[ 199.081082] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6543 14:18:21.440153 <4>[ 199.088329] pc : usercopy_abort+0xb0/0xb4
6544 14:18:21.442247 <4>[ 199.092618] lr : usercopy_abort+0xb0/0xb4
6545 14:18:21.482231 <4>[ 199.096897] sp : ffff800010a9b920
6546 14:18:21.482496 <4>[ 199.100477] x29: ffff800010a9b930 x28: ffff00080b5634c0 x27: 0000000000000000
6547 14:18:21.482738 <4>[ 199.107905] x26: 0000000000000000 x25: 0000000000000040 x24: 0001000000000000
6548 14:18:21.483215 <4>[ 199.115330] x23: 0000000000000001 x22: 0000000000000040 x21: 00000000000000ff
6549 14:18:21.483393 <4>[ 199.122755] x20: ffff800009f5dbf0 x19: ffff80000a074050 x18: 0000000000000000
6550 14:18:21.483587 <4>[ 199.130180] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6551 14:18:21.525791 <4>[ 199.137605] x14: 74706d6574746120 x13: 205d363534373230 x12: 2e39393120205b3e
6552 14:18:21.526354 <4>[ 199.145030] x11: 657366666f282027 x10: 79706f6372657375 x9 : ffff800008160288
6553 14:18:21.526840 <4>[ 199.152455] x8 : ffff00080b5634c0 x7 : 3635343732302e39 x6 : 0000000000000001
6554 14:18:21.527641 <4>[ 199.159879] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
6555 14:18:21.528044 <4>[ 199.167302] x2 : 0000000000000000 x1 : ffff00080b5634c0 x0 : 000000000000006a
6556 14:18:21.528480 <4>[ 199.174726] Call trace:
6557 14:18:21.528903 <4>[ 199.177436] usercopy_abort+0xb0/0xb4
6558 14:18:21.529432 <4>[ 199.181369] __check_heap_object+0xf4/0x110
6559 14:18:21.569232 <4>[ 199.185828] __check_object_size+0x24c/0x31c
6560 14:18:21.569779 <4>[ 199.190371] do_usercopy_slab_whitelist+0x230/0x2c0
6561 14:18:21.570305 <4>[ 199.195527] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6562 14:18:21.571138 <4>[ 199.201028] lkdtm_do_action+0x2c/0x50
6563 14:18:21.571548 <4>[ 199.205048] direct_entry+0x164/0x180
6564 14:18:21.571992 <4>[ 199.208980] full_proxy_write+0x68/0xc0
6565 14:18:21.572414 <4>[ 199.213092] vfs_write+0xcc/0x2a0
6566 14:18:21.572843 <4>[ 199.216680] ksys_write+0x78/0x104
6567 14:18:21.573260 <4>[ 199.220355] __arm64_sys_write+0x28/0x3c
6568 14:18:21.573770 <4>[ 199.224552] invoke_syscall+0x8c/0x120
6569 14:18:21.614129 <4>[ 199.228577] el0_svc_common.constprop.0+0x68/0x124
6570 14:18:21.614644 <4>[ 199.233645] do_el0_svc+0x40/0xcc
6571 14:18:21.615197 <4>[ 199.237233] el0_svc+0x48/0xc0
6572 14:18:21.615641 <4>[ 199.240556] el0t_64_sync_handler+0xb8/0xbc
6573 14:18:21.616421 <4>[ 199.245010] el0t_64_sync+0x18c/0x190
6574 14:18:21.616997 <0>[ 199.248946] Code: aa1403e3 b00047c0 91048000 97fff330 (d4210000)
6575 14:18:21.617503 <4>[ 199.255315] ---[ end trace 0000000000000000 ]---
6576 14:18:21.618030 <6>[ 199.260201] note: cat[3602] exited with irqs disabled
6577 14:18:21.618650 <6>[ 199.265577] note: cat[3602] exited with preempt_count 1
6578 14:18:21.657158 <4>[ 199.272650] ------------[ cut here ]------------
6579 14:18:21.657869 <4>[ 199.277543] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6580 14:18:21.658217 <4>[ 199.287491] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6581 14:18:21.658521 <4>[ 199.299316] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.75-cip14 #1
6582 14:18:21.658736 <4>[ 199.307515] Hardware name: ARM Juno development board (r0) (DT)
6583 14:18:21.700485 <4>[ 199.313706] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6584 14:18:21.700951 <4>[ 199.320948] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6585 14:18:21.701501 <4>[ 199.326448] lr : ct_idle_enter+0x10/0x1c
6586 14:18:21.701767 <4>[ 199.330643] sp : ffff80000c37bd20
6587 14:18:21.701993 <4>[ 199.334226] x29: ffff80000c37bd20 x28: 0000000000000000 x27: 0000000000000000
6588 14:18:21.702227 <4>[ 199.341656] x26: 0000000000000001 x25: 0000002e659316b8 x24: 0000000000000001
6589 14:18:21.702436 <4>[ 199.349082] x23: ffff00080af5e880 x22: 0000000000000001 x21: 0000000000000001
6590 14:18:21.743943 <4>[ 199.356509] x20: ffff00097ef30858 x19: ffff80000a4a7858 x18: 0000000000000000
6591 14:18:21.744270 <4>[ 199.363939] x17: 0000000000000066 x16: 0000000000000001 x15: ffff80000a4ab8c0
6592 14:18:21.744504 <4>[ 199.371364] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
6593 14:18:21.744692 <4>[ 199.378788] x11: 0000000000000000 x10: 0000000000023a1c x9 : ffff8000091402e0
6594 14:18:21.744870 <4>[ 199.386212] x8 : ffff0008008e1a80 x7 : 071c71c71c71c71c x6 : ffff8000081c99c8
6595 14:18:21.747199 <4>[ 199.393637] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a89000
6596 14:18:21.787265 <4>[ 199.401061] x2 : ffff80000c37bd20 x1 : ffff80000a4a7858 x0 : 4000000000000000
6597 14:18:21.787547 <4>[ 199.408486] Call trace:
6598 14:18:21.787756 <4>[ 199.411196] ct_kernel_exit.constprop.0+0x11c/0x180
6599 14:18:21.787943 <4>[ 199.416350] ct_idle_enter+0x10/0x1c
6600 14:18:21.788119 <4>[ 199.420196] cpuidle_enter_state+0x2a4/0x5a0
6601 14:18:21.788536 <4>[ 199.424743] cpuidle_enter+0x40/0x60
6602 14:18:21.788707 <4>[ 199.428591] do_idle+0x258/0x310
6603 14:18:21.788859 <4>[ 199.432092] cpu_startup_entry+0x3c/0x44
6604 14:18:21.789008 <4>[ 199.436287] secondary_start_kernel+0x138/0x160
6605 14:18:21.790553 <4>[ 199.441094] __secondary_switched+0xb0/0xb4
6606 14:18:21.830834 <4>[ 199.445554] irq event stamp: 220702
6607 14:18:21.831129 <4>[ 199.449308] hardirqs last enabled at (220701): [<ffff8000096832e4>] el1_interrupt+0x54/0x64
6608 14:18:21.831383 <4>[ 199.458029] hardirqs last disabled at (220702): [<ffff800008127b1c>] do_idle+0xec/0x310
6609 14:18:21.831868 <4>[ 199.466317] softirqs last enabled at (220700): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
6610 14:18:21.832069 <4>[ 199.475124] softirqs last disabled at (220695): [<ffff800008017668>] ____do_softirq+0x18/0x24
6611 14:18:21.834207 <4>[ 199.483933] ---[ end trace 0000000000000000 ]---
6612 14:18:21.834456 # Segmentation fault
6613 14:18:21.873955 # [ 199.007426] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6614 14:18:21.874240 # [ 199.014483] lkdtm: attempting good copy_to_user inside whitelist
6615 14:18:21.874483 # [ 199.020941] lkdtm: attempting bad copy_to_user outside whitelist
6616 14:18:21.874959 # [ 199.027456] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6617 14:18:21.875160 # [ 199.038534] ------------[ cut here ]------------
6618 14:18:21.875367 # [ 199.043422] kernel BUG at mm/usercopy.c:101!
6619 14:18:21.917101 # [ 199.047963] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6620 14:18:21.917636 # [ 199.055119] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6621 14:18:21.918156 # [ 199.066949] CPU: 1 PID: 3602 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
6622 14:18:21.918966 # [ 199.074888] Hardware name: ARM Juno development board (r0) (DT)
6623 14:18:21.919364 # [ 199.081082] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6624 14:18:21.919810 # [ 199.088329] pc : usercopy_abort+0xb0/0xb4
6625 14:18:21.920610 # [ 199.092618] lr : usercopy_abort+0xb0/0xb4
6626 14:18:21.960573 # [ 199.096897] sp : ffff800010a9b920
6627 14:18:21.961089 # [ 199.100477] x29: ffff800010a9b930 x28: ffff00080b5634c0 x27: 0000000000000000
6628 14:18:21.961841 # [ 199.107905] x26: 0000000000000000 x25: 0000000000000040 x24: 0001000000000000
6629 14:18:21.962277 # [ 199.115330] x23: 0000000000000001 x22: 0000000000000040 x21: 00000000000000ff
6630 14:18:21.962627 # [ 199.122755] x20: ffff800009f5dbf0 x19: ffff80000a074050 x18: 0000000000000000
6631 14:18:21.964184 # [ 199.130180] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6632 14:18:22.003697 # [ 199.137605] x14: 74706d6574746120 x13: 205d363534373230 x12: 2e39393120205b3e
6633 14:18:22.004248 # [ 199.145030] x11: 657366666f282027 x10: 79706f6372657375 x9 : ffff800008160288
6634 14:18:22.005024 # [ 199.152455] x8 : ffff00080b5634c0 x7 : 3635343732302e39 x6 : 0000000000000001
6635 14:18:22.005438 # [ 199.159879] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
6636 14:18:22.005795 # [ 199.167302] x2 : 0000000000000000 x1 : ffff00080b5634c0 x0 : 000000000000006a
6637 14:18:22.006183 # [ 199.174726] Call trace:
6638 14:18:22.007235 # [ 199.177436] usercopy_abort+0xb0/0xb4
6639 14:18:22.046913 # [ 199.181369] __check_heap_object+0xf4/0x110
6640 14:18:22.047445 # [ 199.185828] __check_object_size+0x24c/0x31c
6641 14:18:22.047833 # [ 199.190371] do_usercopy_slab_whitelist+0x230/0x2c0
6642 14:18:22.048191 # [ 199.195527] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6643 14:18:22.048874 # [ 199.201028] lkdtm_do_action+0x2c/0x50
6644 14:18:22.049245 # [ 199.205048] direct_entry+0x164/0x180
6645 14:18:22.049577 # [ 199.208980] full_proxy_write+0x68/0xc0
6646 14:18:22.049901 # [ 199.213092] vfs_write+0xcc/0x2a0
6647 14:18:22.050302 # [ 199.216680] ksys_write+0x78/0x104
6648 14:18:22.050752 # [ 199.220355] __arm64_sys_write+0x28/0x3c
6649 14:18:22.051278 # [ 199.224552] invoke_syscall+0x8c/0x120
6650 14:18:22.090165 # [ 199.228577] el0_svc_common.constprop.0+0x68/0x124
6651 14:18:22.090764 # [ 199.233645] do_el0_svc+0x40/0xcc
6652 14:18:22.091144 # [ 199.237233] el0_svc+0x48/0xc0
6653 14:18:22.091485 # [ 199.240556] el0t_64_sync_handler+0xb8/0xbc
6654 14:18:22.092199 # [ 199.245010] el0t_64_sync+0x18c/0x190
6655 14:18:22.092658 # [ 199.248946] Code: aa1403e3 b00047c0 91048000 97fff330 (d4210000)
6656 14:18:22.093069 # [ 199.255315] ---[ end trace 0000000000000000 ]---
6657 14:18:22.093412 # [ 199.260201] note: cat[3602] exited with irqs disabled
6658 14:18:22.093889 # [ 199.265577] note: cat[3602] exited with preempt_count 1
6659 14:18:22.132974 # [ 199.272650] ------------[ cut here ]------------
6660 14:18:22.133336 # [ 199.277543] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6661 14:18:22.133880 # [ 199.287491] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6662 14:18:22.134246 # [ 199.299316] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.75-cip14 #1
6663 14:18:22.134439 # [ 199.307515] Hardware name: ARM Juno development board (r0) (DT)
6664 14:18:22.176177 # [ 199.313706] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6665 14:18:22.176486 # [ 199.320948] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6666 14:18:22.176742 # [ 199.326448] lr : ct_idle_enter+0x10/0x1c
6667 14:18:22.177002 # [ 199.330643] sp : ffff80000c37bd20
6668 14:18:22.177201 # [ 199.334226] x29: ffff80000c37bd20 x28: 0000000000000000 x27: 0000000000000000
6669 14:18:22.177637 # [ 199.341656] x26: 0000000000000001 x25: 0000002e659316b8 x24: 0000000000000001
6670 14:18:22.177857 # [ 199.349082] x23: ffff00080af5e880 x22: 0000000000000001 x21: 0000000000000001
6671 14:18:22.219345 # [ 199.356509] x20: ffff00097ef30858 x19: ffff80000a4a7858 x18: 0000000000000000
6672 14:18:22.219633 # [ 199.363939] x17: 0000000000000066 x16: 0000000000000001 x15: ffff80000a4ab8c0
6673 14:18:22.219825 # [ 199.371364] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
6674 14:18:22.219998 # [ 199.378788] x11: 0000000000000000 x10: 0000000000023a1c x9 : ffff8000091402e0
6675 14:18:22.220423 # [ 199.386212] x8 : ffff0008008e1a80 x7 : 071c71c71c71c71c x6 : ffff8000081c99c8
6676 14:18:22.220597 # [ 199.393637] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a89000
6677 14:18:22.222666 # USERCOPY_SLAB_WHITELIST_TO: saw 'call trace:': ok
6678 14:18:22.239754 ok 69 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6679 14:18:22.242909 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6680 14:18:22.671064 <6>[ 200.287205] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6681 14:18:22.671739 <6>[ 200.295178] lkdtm: attempting good copy_from_user inside whitelist
6682 14:18:22.671959 <6>[ 200.301759] lkdtm: attempting bad copy_from_user outside whitelist
6683 14:18:22.672201 <0>[ 200.308526] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6684 14:18:22.672391 <4>[ 200.319537] ------------[ cut here ]------------
6685 14:18:22.674248 <2>[ 200.324425] kernel BUG at mm/usercopy.c:101!
6686 14:18:22.714371 <0>[ 200.328966] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6687 14:18:22.714722 <4>[ 200.336120] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6688 14:18:22.715269 <4>[ 200.347945] CPU: 1 PID: 3645 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
6689 14:18:22.715503 <4>[ 200.355883] Hardware name: ARM Juno development board (r0) (DT)
6690 14:18:22.715737 <4>[ 200.362077] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6691 14:18:22.717674 <4>[ 200.369324] pc : usercopy_abort+0xb0/0xb4
6692 14:18:22.757672 <4>[ 200.373609] lr : usercopy_abort+0xb0/0xb4
6693 14:18:22.757943 <4>[ 200.377889] sp : ffff800010af39d0
6694 14:18:22.758217 <4>[ 200.381469] x29: ffff800010af39e0 x28: ffff00080b564f00 x27: 0000000000000000
6695 14:18:22.758451 <4>[ 200.388898] x26: 0000000000000000 x25: 0000000000000040 x24: 0001000000000000
6696 14:18:22.758893 <4>[ 200.396323] x23: 0000000000000000 x22: 0000000000000040 x21: 00000000000000ff
6697 14:18:22.759021 <4>[ 200.403748] x20: ffff800009f5dbf0 x19: ffff80000a074050 x18: 0000000000000000
6698 14:18:22.760973 <4>[ 200.411173] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6699 14:18:22.800998 <4>[ 200.418598] x14: 706d657474612065 x13: 205d363235383033 x12: 2e30303220205b3e
6700 14:18:22.801265 <4>[ 200.426023] x11: 657366666f282027 x10: 79706f6372657375 x9 : ffff800008160288
6701 14:18:22.801516 <4>[ 200.433448] x8 : ffff00080b564f00 x7 : 3632353830332e30 x6 : 0000000000000001
6702 14:18:22.801996 <4>[ 200.440872] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
6703 14:18:22.802422 <4>[ 200.448296] x2 : 0000000000000000 x1 : ffff00080b564f00 x0 : 0000000000000069
6704 14:18:22.804471 <4>[ 200.455720] Call trace:
6705 14:18:22.844608 <4>[ 200.458430] usercopy_abort+0xb0/0xb4
6706 14:18:22.845136 <4>[ 200.462362] __check_heap_object+0xf4/0x110
6707 14:18:22.845637 <4>[ 200.466821] __check_object_size+0x24c/0x31c
6708 14:18:22.846125 <4>[ 200.471365] do_usercopy_slab_whitelist+0x1c4/0x2c0
6709 14:18:22.846953 <4>[ 200.476520] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6710 14:18:22.847371 <4>[ 200.482195] lkdtm_do_action+0x2c/0x50
6711 14:18:22.847857 <4>[ 200.486215] direct_entry+0x164/0x180
6712 14:18:22.848358 <4>[ 200.490148] full_proxy_write+0x68/0xc0
6713 14:18:22.848706 <4>[ 200.494259] vfs_write+0xcc/0x2a0
6714 14:18:22.849121 <4>[ 200.497847] ksys_write+0x78/0x104
6715 14:18:22.888022 <4>[ 200.501522] __arm64_sys_write+0x28/0x3c
6716 14:18:22.888556 <4>[ 200.505719] invoke_syscall+0x8c/0x120
6717 14:18:22.888944 <4>[ 200.509743] el0_svc_common.constprop.0+0x68/0x124
6718 14:18:22.889299 <4>[ 200.514811] do_el0_svc+0x40/0xcc
6719 14:18:22.889638 <4>[ 200.518398] el0_svc+0x48/0xc0
6720 14:18:22.889963 <4>[ 200.521721] el0t_64_sync_handler+0xb8/0xbc
6721 14:18:22.890724 <4>[ 200.526175] el0t_64_sync+0x18c/0x190
6722 14:18:22.891096 <0>[ 200.530112] Code: aa1403e3 b00047c0 91048000 97fff330 (d4210000)
6723 14:18:22.891544 <4>[ 200.536480] ---[ end trace 0000000000000000 ]---
6724 14:18:22.891962 <6>[ 200.541366] note: cat[3645] exited with irqs disabled
6725 14:18:22.932495 <6>[ 200.546730] note: cat[3645] exited with preempt_count 1
6726 14:18:22.932894 <4>[ 200.553753] ------------[ cut here ]------------
6727 14:18:22.933396 <4>[ 200.558643] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6728 14:18:22.933636 <4>[ 200.568590] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6729 14:18:22.933822 <4>[ 200.580413] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.75-cip14 #1
6730 14:18:22.976020 <4>[ 200.588611] Hardware name: ARM Juno development board (r0) (DT)
6731 14:18:22.976353 <4>[ 200.594806] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6732 14:18:22.976578 <4>[ 200.602055] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6733 14:18:22.977039 <4>[ 200.607561] lr : ct_idle_enter+0x10/0x1c
6734 14:18:22.977245 <4>[ 200.611758] sp : ffff80000c37bd20
6735 14:18:22.977430 <4>[ 200.615343] x29: ffff80000c37bd20 x28: 0000000000000000 x27: 0000000000000001
6736 14:18:22.977613 <4>[ 200.622772] x26: 0000000000000000 x25: 0000002eb1ef3154 x24: 0000000000000000
6737 14:18:23.019225 <4>[ 200.630197] x23: ffff00080af5e880 x22: 0000000000000000 x21: 0000000000000000
6738 14:18:23.019571 <4>[ 200.637621] x20: ffff00097ef30858 x19: ffff80000a4a7858 x18: 0000000000000000
6739 14:18:23.020078 <4>[ 200.645050] x17: ffff8000080167b0 x16: ffff8000080165c8 x15: ffff800008023e98
6740 14:18:23.020306 <4>[ 200.652482] x14: ffff8000096628c4 x13: ffff800008c10dd4 x12: ffff800008436d70
6741 14:18:23.020492 <4>[ 200.659907] x11: ffff800008403544 x10: 0000000000001500 x9 : ffff8000091402e0
6742 14:18:23.020659 <4>[ 200.667331] x8 : ffff0008008e1a80 x7 : ffff80000b049730 x6 : 0000000000000000
6743 14:18:23.062581 <4>[ 200.674756] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a89000
6744 14:18:23.062884 <4>[ 200.682180] x2 : ffff80000c37bd20 x1 : ffff80000a4a7858 x0 : 4000000000000000
6745 14:18:23.063099 <4>[ 200.689606] Call trace:
6746 14:18:23.063293 <4>[ 200.692315] ct_kernel_exit.constprop.0+0x11c/0x180
6747 14:18:23.063478 <4>[ 200.697469] ct_idle_enter+0x10/0x1c
6748 14:18:23.063653 <4>[ 200.701315] cpuidle_enter_state+0x2a4/0x5a0
6749 14:18:23.064078 <4>[ 200.705862] cpuidle_enter+0x40/0x60
6750 14:18:23.064265 <4>[ 200.709709] do_idle+0x258/0x310
6751 14:18:23.064436 <4>[ 200.713210] cpu_startup_entry+0x40/0x44
6752 14:18:23.065847 <4>[ 200.717406] secondary_start_kernel+0x138/0x160
6753 14:18:23.105935 <4>[ 200.722213] __secondary_switched+0xb0/0xb4
6754 14:18:23.106270 <4>[ 200.726673] irq event stamp: 220702
6755 14:18:23.106519 <4>[ 200.730427] hardirqs last enabled at (220701): [<ffff8000096832e4>] el1_interrupt+0x54/0x64
6756 14:18:23.106747 <4>[ 200.739149] hardirqs last disabled at (220702): [<ffff800008127b1c>] do_idle+0xec/0x310
6757 14:18:23.106969 <4>[ 200.747437] softirqs last enabled at (220700): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
6758 14:18:23.109218 <4>[ 200.756244] softirqs last disabled at (220695): [<ffff800008017668>] ____do_softirq+0x18/0x24
6759 14:18:23.149586 <4>[ 200.765053] ---[ end trace 0000000000000000 ]---
6760 14:18:23.149856 # Segmentation fault
6761 14:18:23.150117 # [ 200.287205] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6762 14:18:23.150338 # [ 200.295178] lkdtm: attempting good copy_from_user inside whitelist
6763 14:18:23.150881 # [ 200.301759] lkdtm: attempting bad copy_from_user outside whitelist
6764 14:18:23.151280 # [ 200.308526] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6765 14:18:23.153028 # [ 200.319537] ------------[ cut here ]------------
6766 14:18:23.192962 # [ 200.324425] kernel BUG at mm/usercopy.c:101!
6767 14:18:23.193502 # [ 200.328966] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6768 14:18:23.193984 # [ 200.336120] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6769 14:18:23.194848 # [ 200.347945] CPU: 1 PID: 3645 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
6770 14:18:23.195263 # [ 200.355883] Hardware name: ARM Juno development board (r0) (DT)
6771 14:18:23.196531 # [ 200.362077] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6772 14:18:23.236120 # [ 200.369324] pc : usercopy_abort+0xb0/0xb4
6773 14:18:23.236665 # [ 200.373609] lr : usercopy_abort+0xb0/0xb4
6774 14:18:23.237144 # [ 200.377889] sp : ffff800010af39d0
6775 14:18:23.237941 # [ 200.381469] x29: ffff800010af39e0 x28: ffff00080b564f00 x27: 0000000000000000
6776 14:18:23.238383 # [ 200.388898] x26: 0000000000000000 x25: 0000000000000040 x24: 0001000000000000
6777 14:18:23.238830 # [ 200.396323] x23: 0000000000000000 x22: 0000000000000040 x21: 00000000000000ff
6778 14:18:23.239255 # [ 200.403748] x20: ffff800009f5dbf0 x19: ffff80000a074050 x18: 0000000000000000
6779 14:18:23.279245 # [ 200.411173] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6780 14:18:23.279778 # [ 200.418598] x14: 706d657474612065 x13: 205d363235383033 x12: 2e30303220205b3e
6781 14:18:23.280607 # [ 200.426023] x11: 657366666f282027 x10: 79706f6372657375 x9 : ffff800008160288
6782 14:18:23.281010 # [ 200.433448] x8 : ffff00080b564f00 x7 : 3632353830332e30 x6 : 0000000000000001
6783 14:18:23.281448 # [ 200.440872] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
6784 14:18:23.282840 # [ 200.448296] x2 : 0000000000000000 x1 : ffff00080b564f00 x0 : 0000000000000069
6785 14:18:23.283335 # [ 200.455720] Call trace:
6786 14:18:23.322490 # [ 200.458430] usercopy_abort+0xb0/0xb4
6787 14:18:23.323098 # [ 200.462362] __check_heap_object+0xf4/0x110
6788 14:18:23.323506 # [ 200.466821] __check_object_size+0x24c/0x31c
6789 14:18:23.323872 # [ 200.471365] do_usercopy_slab_whitelist+0x1c4/0x2c0
6790 14:18:23.324569 # [ 200.476520] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6791 14:18:23.324946 # [ 200.482195] lkdtm_do_action+0x2c/0x50
6792 14:18:23.325282 # [ 200.486215] direct_entry+0x164/0x180
6793 14:18:23.325686 # [ 200.490148] full_proxy_write+0x68/0xc0
6794 14:18:23.326192 # [ 200.494259] vfs_write+0xcc/0x2a0
6795 14:18:23.326619 # [ 200.497847] ksys_write+0x78/0x104
6796 14:18:23.365673 # [ 200.501522] __arm64_sys_write+0x28/0x3c
6797 14:18:23.366233 # [ 200.505719] invoke_syscall+0x8c/0x120
6798 14:18:23.366609 # [ 200.509743] el0_svc_common.constprop.0+0x68/0x124
6799 14:18:23.366952 # [ 200.514811] do_el0_svc+0x40/0xcc
6800 14:18:23.367279 # [ 200.518398] el0_svc+0x48/0xc0
6801 14:18:23.367598 # [ 200.521721] el0t_64_sync_handler+0xb8/0xbc
6802 14:18:23.367916 # [ 200.526175] el0t_64_sync+0x18c/0x190
6803 14:18:23.368572 # [ 200.530112] Code: aa1403e3 b00047c0 91048000 97fff330 (d4210000)
6804 14:18:23.369029 # [ 200.536480] ---[ end trace 0000000000000000 ]---
6805 14:18:23.369442 # [ 200.541366] note: cat[3645] exited with irqs disabled
6806 14:18:23.408413 # [ 200.546730] note: cat[3645] exited with preempt_count 1
6807 14:18:23.408791 # [ 200.553753] ------------[ cut here ]------------
6808 14:18:23.409273 # [ 200.558643] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6809 14:18:23.409534 # [ 200.568590] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6810 14:18:23.409783 # [ 200.580413] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.75-cip14 #1
6811 14:18:23.451700 # [ 200.588611] Hardware name: ARM Juno development board (r0) (DT)
6812 14:18:23.452004 # [ 200.594806] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6813 14:18:23.452194 # [ 200.602055] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6814 14:18:23.452377 # [ 200.607561] lr : ct_idle_enter+0x10/0x1c
6815 14:18:23.452534 # [ 200.611758] sp : ffff80000c37bd20
6816 14:18:23.452945 # [ 200.615343] x29: ffff80000c37bd20 x28: 0000000000000000 x27: 0000000000000001
6817 14:18:23.453120 # [ 200.622772] x26: 0000000000000000 x25: 0000002eb1ef3154 x24: 0000000000000000
6818 14:18:23.494837 # [ 200.630197] x23: ffff00080af5e880 x22: 0000000000000000 x21: 0000000000000000
6819 14:18:23.495304 # [ 200.637621] x20: ffff00097ef30858 x19: ffff80000a4a7858 x18: 0000000000000000
6820 14:18:23.495636 # [ 200.645050] x17: ffff8000080167b0 x16: ffff8000080165c8 x15: ffff800008023e98
6821 14:18:23.496261 # [ 200.652482] x14: ffff8000096628c4 x13: ffff800008c10dd4 x12: ffff800008436d70
6822 14:18:23.496594 # [ 200.659907] x11: ffff800008403544 x10: 0000000000001500 x9 : ffff8000091402e0
6823 14:18:23.496893 # USERCOPY_SLAB_WHITELIST_FROM: saw 'call trace:': ok
6824 14:18:23.498312 ok 70 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6825 14:18:23.513849 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6826 14:18:23.964418 <6>[ 201.582412] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6827 14:18:23.965036 <6>[ 201.588949] lkdtm: good_stack: ffff800010bf3a28-ffff800010bf3a48
6828 14:18:23.965476 <6>[ 201.595302] lkdtm: bad_stack : ffff800010bf3958-ffff800010bf3978
6829 14:18:23.966261 <6>[ 201.601850] lkdtm: attempting good copy_to_user of local stack
6830 14:18:23.967771 <6>[ 201.608301] lkdtm: attempting bad copy_to_user of distant stack
6831 14:18:24.127291 # [ 201.582412] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6832 14:18:24.127883 # [ 201.588949] lkdtm: good_stack: ffff800010bf3a28-ffff800010bf3a48
6833 14:18:24.128720 # [ 201.595302] lkdtm: bad_stack : ffff800010bf3958-ffff800010bf3978
6834 14:18:24.129128 # [ 201.601850] lkdtm: attempting good copy_to_user of local stack
6835 14:18:24.130826 # [ 201.608301] lkdtm: attempting bad copy_to_user of distant stack
6836 14:18:24.162476 # USERCOPY_STACK_FRAME_TO: missing 'call trace:': [FAIL]
6837 14:18:24.240452 not ok 71 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh # exit=1
6838 14:18:24.336308 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
6839 14:18:24.921643 <6>[ 202.538504] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6840 14:18:24.922334 <6>[ 202.545244] lkdtm: good_stack: ffff800010c9bbe8-ffff800010c9bc08
6841 14:18:24.922949 <6>[ 202.551602] lkdtm: bad_stack : ffff800010c9bb18-ffff800010c9bb38
6842 14:18:24.923974 <6>[ 202.558537] lkdtm: attempting good copy_from_user of local stack
6843 14:18:24.925117 <6>[ 202.564884] lkdtm: attempting bad copy_from_user of distant stack
6844 14:18:25.084499 # [ 202.538504] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6845 14:18:25.085498 # [ 202.545244] lkdtm: good_stack: ffff800010c9bbe8-ffff800010c9bc08
6846 14:18:25.085931 # [ 202.551602] lkdtm: bad_stack : ffff800010c9bb18-ffff800010c9bb38
6847 14:18:25.086355 # [ 202.558537] lkdtm: attempting good copy_from_user of local stack
6848 14:18:25.088012 # [ 202.564884] lkdtm: attempting bad copy_from_user of distant stack
6849 14:18:25.119596 # USERCOPY_STACK_FRAME_FROM: missing 'call trace:': [FAIL]
6850 14:18:25.199520 not ok 72 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh # exit=1
6851 14:18:25.295452 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
6852 14:18:25.911610 <6>[ 203.523277] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
6853 14:18:25.912259 <6>[ 203.529652] lkdtm: good_stack: ffff800010d53ae8-ffff800010d53b08
6854 14:18:25.913212 <6>[ 203.536160] lkdtm: bad_stack : ffff800010d53ff8-ffff800010d54018
6855 14:18:25.913910 <6>[ 203.542621] lkdtm: attempting good copy_to_user of local stack
6856 14:18:25.914370 <6>[ 203.548821] lkdtm: attempting bad copy_to_user of distant stack
6857 14:18:25.914867 <0>[ 203.555041] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709550136, size 32)!
6858 14:18:25.915231 <4>[ 203.566268] ------------[ cut here ]------------
6859 14:18:25.954629 <2>[ 203.571157] kernel BUG at mm/usercopy.c:101!
6860 14:18:25.955001 <0>[ 203.575703] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6861 14:18:25.955565 <4>[ 203.582857] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6862 14:18:25.955805 <4>[ 203.594688] CPU: 1 PID: 3770 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
6863 14:18:25.956045 <4>[ 203.602629] Hardware name: ARM Juno development board (r0) (DT)
6864 14:18:25.998074 <4>[ 203.608820] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6865 14:18:25.998415 <4>[ 203.616062] pc : usercopy_abort+0xb0/0xb4
6866 14:18:25.998695 <4>[ 203.620349] lr : usercopy_abort+0xb0/0xb4
6867 14:18:25.998935 <4>[ 203.624629] sp : ffff800010d539e0
6868 14:18:25.999408 <4>[ 203.628211] x29: ffff800010d539f0 x28: ffff80000b4e5d30 x27: ffff80000b4e5d50
6869 14:18:25.999589 <4>[ 203.635643] x26: f0f0f0f0f0f0f0f1 x25: ffff800009a30340 x24: 0000000000000001
6870 14:18:25.999781 <4>[ 203.643069] x23: 0000000000000001 x22: 0000000000000020 x21: fffffffffffffa38
6871 14:18:26.001421 <4>[ 203.650495] x20: ffff800009f61198 x19: ffff800009f6a3a8 x18: 0000000000000000
6872 14:18:26.041360 <4>[ 203.657920] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6873 14:18:26.041634 <4>[ 203.665345] x14: 74706d6574746120 x13: 205d313430353535 x12: 2e33303220205b3e
6874 14:18:26.042109 <4>[ 203.672770] x11: 3539303733373034 x10: 3437363434383120 x9 : ffff800008160288
6875 14:18:26.042330 <4>[ 203.680195] x8 : ffff0008047ccf00 x7 : 3134303535352e33 x6 : 0000000000000001
6876 14:18:26.042546 <4>[ 203.687619] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
6877 14:18:26.084926 <4>[ 203.695044] x2 : 0000000000000000 x1 : ffff0008047ccf00 x0 : 000000000000006c
6878 14:18:26.085446 <4>[ 203.702469] Call trace:
6879 14:18:26.085926 <4>[ 203.705179] usercopy_abort+0xb0/0xb4
6880 14:18:26.086418 <4>[ 203.709112] __check_object_size+0x16c/0x31c
6881 14:18:26.086860 <4>[ 203.713659] do_usercopy_stack+0x318/0x330
6882 14:18:26.087640 <4>[ 203.718030] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x2c
6883 14:18:26.088034 <4>[ 203.723096] lkdtm_do_action+0x2c/0x50
6884 14:18:26.088485 <4>[ 203.727116] direct_entry+0x164/0x180
6885 14:18:26.088911 <4>[ 203.731049] full_proxy_write+0x68/0xc0
6886 14:18:26.089333 <4>[ 203.735160] vfs_write+0xcc/0x2a0
6887 14:18:26.089847 <4>[ 203.738748] ksys_write+0x78/0x104
6888 14:18:26.128404 <4>[ 203.742423] __arm64_sys_write+0x28/0x3c
6889 14:18:26.129082 <4>[ 203.746620] invoke_syscall+0x8c/0x120
6890 14:18:26.129710 <4>[ 203.750644] el0_svc_common.constprop.0+0x68/0x124
6891 14:18:26.130308 <4>[ 203.755713] do_el0_svc+0x40/0xcc
6892 14:18:26.130720 <4>[ 203.759301] el0_svc+0x48/0xc0
6893 14:18:26.130977 <4>[ 203.762625] el0t_64_sync_handler+0xb8/0xbc
6894 14:18:26.131513 <4>[ 203.767079] el0t_64_sync+0x18c/0x190
6895 14:18:26.131791 <0>[ 203.771016] Code: aa1403e3 b00047c0 91048000 97fff330 (d4210000)
6896 14:18:26.132072 <4>[ 203.777385] ---[ end trace 0000000000000000 ]---
6897 14:18:26.132341 <6>[ 203.782272] note: cat[3770] exited with irqs disabled
6898 14:18:26.173014 <6>[ 203.787638] note: cat[3770] exited with preempt_count 1
6899 14:18:26.173354 <4>[ 203.794687] ------------[ cut here ]------------
6900 14:18:26.173927 <4>[ 203.799580] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6901 14:18:26.174213 <4>[ 203.809530] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6902 14:18:26.174508 <4>[ 203.821356] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.75-cip14 #1
6903 14:18:26.216264 <4>[ 203.829554] Hardware name: ARM Juno development board (r0) (DT)
6904 14:18:26.216619 <4>[ 203.835746] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6905 14:18:26.217223 <4>[ 203.842988] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6906 14:18:26.217493 <4>[ 203.848494] lr : ct_idle_enter+0x10/0x1c
6907 14:18:26.217765 <4>[ 203.852693] sp : ffff80000c37bd20
6908 14:18:26.217994 <4>[ 203.856272] x29: ffff80000c37bd20 x28: 0000000000000000 x27: 0000000000000001
6909 14:18:26.218233 <4>[ 203.863699] x26: 0000000000000000 x25: 0000002f731bd97c x24: 0000000000000000
6910 14:18:26.259696 <4>[ 203.871128] x23: ffff00080af5e880 x22: 0000000000000000 x21: 0000000000000000
6911 14:18:26.259992 <4>[ 203.878552] x20: ffff00097ef30858 x19: ffff80000a4a7858 x18: 0000000000000000
6912 14:18:26.260183 <4>[ 203.885984] x17: ffff800008023e98 x16: ffff8000096628c4 x15: ffff8000080bd500
6913 14:18:26.260355 <4>[ 203.893409] x14: ffff8000080bd334 x13: ffff800008436c90 x12: ffff800009668f90
6914 14:18:26.260521 <4>[ 203.900833] x11: ffff800008011a80 x10: 0000000000001500 x9 : ffff8000091402e0
6915 14:18:26.260911 <4>[ 203.908258] x8 : ffff0008008e1a80 x7 : ffff80000b049730 x6 : 0000000000000000
6916 14:18:26.303015 <4>[ 203.915683] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a89000
6917 14:18:26.303288 <4>[ 203.923107] x2 : ffff80000c37bd20 x1 : ffff80000a4a7858 x0 : 4000000000000000
6918 14:18:26.303480 <4>[ 203.930532] Call trace:
6919 14:18:26.303652 <4>[ 203.933241] ct_kernel_exit.constprop.0+0x11c/0x180
6920 14:18:26.303819 <4>[ 203.938395] ct_idle_enter+0x10/0x1c
6921 14:18:26.304219 <4>[ 203.942242] cpuidle_enter_state+0x2a4/0x5a0
6922 14:18:26.304392 <4>[ 203.946788] cpuidle_enter+0x40/0x60
6923 14:18:26.304547 <4>[ 203.950636] do_idle+0x258/0x310
6924 14:18:26.304694 <4>[ 203.954136] cpu_startup_entry+0x3c/0x44
6925 14:18:26.306305 <4>[ 203.958332] secondary_start_kernel+0x138/0x160
6926 14:18:26.346562 <4>[ 203.963139] __secondary_switched+0xb0/0xb4
6927 14:18:26.347131 <4>[ 203.967598] irq event stamp: 220702
6928 14:18:26.347507 <4>[ 203.971352] hardirqs last enabled at (220701): [<ffff8000096832e4>] el1_interrupt+0x54/0x64
6929 14:18:26.347854 <4>[ 203.980073] hardirqs last disabled at (220702): [<ffff800008127b1c>] do_idle+0xec/0x310
6930 14:18:26.348542 <4>[ 203.988360] softirqs last enabled at (220700): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
6931 14:18:26.350122 <4>[ 203.997168] softirqs last disabled at (220695): [<ffff800008017668>] ____do_softirq+0x18/0x24
6932 14:18:26.390142 <4>[ 204.005976] ---[ end trace 0000000000000000 ]---
6933 14:18:26.390663 # Segmentation fault
6934 14:18:26.391033 # [ 203.523277] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
6935 14:18:26.391378 # [ 203.529652] lkdtm: good_stack: ffff800010d53ae8-ffff800010d53b08
6936 14:18:26.391708 # [ 203.536160] lkdtm: bad_stack : ffff800010d53ff8-ffff800010d54018
6937 14:18:26.392376 # [ 203.542621] lkdtm: attempting good copy_to_user of local stack
6938 14:18:26.392737 # [ 203.548821] lkdtm: attempting bad copy_to_user of distant stack
6939 14:18:26.433267 # [ 203.555041] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709550136, size 32)!
6940 14:18:26.433789 # [ 203.566268] ------------[ cut here ]------------
6941 14:18:26.434208 # [ 203.571157] kernel BUG at mm/usercopy.c:101!
6942 14:18:26.434561 # [ 203.575703] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6943 14:18:26.435270 # [ 203.582857] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6944 14:18:26.436811 # [ 203.594688] CPU: 1 PID: 3770 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
6945 14:18:26.476378 # [ 203.602629] Hardware name: ARM Juno development board (r0) (DT)
6946 14:18:26.476899 # [ 203.608820] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6947 14:18:26.477276 # [ 203.616062] pc : usercopy_abort+0xb0/0xb4
6948 14:18:26.477961 # [ 203.620349] lr : usercopy_abort+0xb0/0xb4
6949 14:18:26.478380 # [ 203.624629] sp : ffff800010d539e0
6950 14:18:26.478717 # [ 203.628211] x29: ffff800010d539f0 x28: ffff80000b4e5d30 x27: ffff80000b4e5d50
6951 14:18:26.479038 # [ 203.635643] x26: f0f0f0f0f0f0f0f1 x25: ffff800009a30340 x24: 0000000000000001
6952 14:18:26.519543 # [ 203.643069] x23: 0000000000000001 x22: 0000000000000020 x21: fffffffffffffa38
6953 14:18:26.520109 # [ 203.650495] x20: ffff800009f61198 x19: ffff800009f6a3a8 x18: 0000000000000000
6954 14:18:26.520490 # [ 203.657920] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6955 14:18:26.521304 # [ 203.665345] x14: 74706d6574746120 x13: 205d313430353535 x12: 2e33303220205b3e
6956 14:18:26.521702 # [ 203.672770] x11: 3539303733373034 x10: 3437363434383120 x9 : ffff800008160288
6957 14:18:26.522085 # [ 203.680195] x8 : ffff0008047ccf00 x7 : 3134303535352e33 x6 : 0000000000000001
6958 14:18:26.562796 # [ 203.687619] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
6959 14:18:26.563333 # [ 203.695044] x2 : 0000000000000000 x1 : ffff0008047ccf00 x0 : 000000000000006c
6960 14:18:26.563705 # [ 203.702469] Call trace:
6961 14:18:26.564437 # [ 203.705179] usercopy_abort+0xb0/0xb4
6962 14:18:26.564821 # [ 203.709112] __check_object_size+0x16c/0x31c
6963 14:18:26.565158 # [ 203.713659] do_usercopy_stack+0x318/0x330
6964 14:18:26.565482 # [ 203.718030] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x2c
6965 14:18:26.565801 # [ 203.723096] lkdtm_do_action+0x2c/0x50
6966 14:18:26.566283 # [ 203.727116] direct_entry+0x164/0x180
6967 14:18:26.566692 # [ 203.731049] full_proxy_write+0x68/0xc0
6968 14:18:26.605901 # [ 203.735160] vfs_write+0xcc/0x2a0
6969 14:18:26.606504 # [ 203.738748] ksys_write+0x78/0x104
6970 14:18:26.606876 # [ 203.742423] __arm64_sys_write+0x28/0x3c
6971 14:18:26.607216 # [ 203.746620] invoke_syscall+0x8c/0x120
6972 14:18:26.607922 # [ 203.750644] el0_svc_common.constprop.0+0x68/0x124
6973 14:18:26.608298 # [ 203.755713] do_el0_svc+0x40/0xcc
6974 14:18:26.608630 # [ 203.759301] el0_svc+0x48/0xc0
6975 14:18:26.608945 # [ 203.762625] el0t_64_sync_handler+0xb8/0xbc
6976 14:18:26.609383 # [ 203.767079] el0t_64_sync+0x18c/0x190
6977 14:18:26.609712 # [ 203.771016] Code: aa1403e3 b00047c0 91048000 97fff330 (d4210000)
6978 14:18:26.610141 # [ 203.777385] ---[ end trace 0000000000000000 ]---
6979 14:18:26.648954 # [ 203.782272] note: cat[3770] exited with irqs disabled
6980 14:18:26.649319 # [ 203.787638] note: cat[3770] exited with preempt_count 1
6981 14:18:26.649593 # [ 203.794687] ------------[ cut here ]------------
6982 14:18:26.650064 # [ 203.799580] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6983 14:18:26.650217 # [ 203.809530] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6984 14:18:26.691955 # [ 203.821356] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.75-cip14 #1
6985 14:18:26.692283 # [ 203.829554] Hardware name: ARM Juno development board (r0) (DT)
6986 14:18:26.692508 # [ 203.835746] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6987 14:18:26.692969 # [ 203.842988] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6988 14:18:26.693186 # [ 203.848494] lr : ct_idle_enter+0x10/0x1c
6989 14:18:26.693369 # [ 203.852693] sp : ffff80000c37bd20
6990 14:18:26.693543 # [ 203.856272] x29: ffff80000c37bd20 x28: 0000000000000000 x27: 0000000000000001
6991 14:18:26.695286 # [ 203.863699] x26: 0000000000000000 x25: 0000002f731bd97c x24: 0000000000000000
6992 14:18:26.735106 # [ 203.871128] x23: ffff00080af5e880 x22: 0000000000000000 x21: 0000000000000000
6993 14:18:26.735394 # [ 203.878552] x20: ffff00097ef30858 x19: ffff80000a4a7858 x18: 0000000000000000
6994 14:18:26.735854 # [ 203.885984] x17: ffff800008023e98 x16: ffff8000096628c4 x15: ffff8000080bd500
6995 14:18:26.736062 # [ 203.893409] x14: ffff8000080bd334 x13: ffff800008436c90 x12: ffff800009668f90
6996 14:18:26.736248 # [ 203.900833] x11: ffff800008011a80 x10: 0000000000001500 x9 : ffff8000091402e0
6997 14:18:26.761593 # [ 203.908258] x8 : ffff0008008e1a80 x7 : ffff80000b049730 x6 : 0000000000000000
6998 14:18:26.761871 # USERCOPY_STACK_BEYOND: saw 'call trace:': ok
6999 14:18:26.762103 ok 73 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7000 14:18:26.764832 # selftests: lkdtm: USERCOPY_KERNEL.sh
7001 14:18:27.229576 <6>[ 204.846537] lkdtm: Performing direct entry USERCOPY_KERNEL
7002 14:18:27.229851 <6>[ 204.852574] lkdtm: attempting good copy_to_user from kernel rodata: ffff800009a30340
7003 14:18:27.229991 <6>[ 204.860779] lkdtm: attempting bad copy_to_user from kernel text: ffff80000836c140
7004 14:18:27.230359 <0>[ 204.868717] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3522880, size 4096)!
7005 14:18:27.230543 <4>[ 204.878869] ------------[ cut here ]------------
7006 14:18:27.232777 <2>[ 204.883757] kernel BUG at mm/usercopy.c:101!
7007 14:18:27.273059 <0>[ 204.888302] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
7008 14:18:27.273393 <4>[ 204.895459] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7009 14:18:27.273656 <4>[ 204.907286] CPU: 1 PID: 3813 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
7010 14:18:27.273892 <4>[ 204.915228] Hardware name: ARM Juno development board (r0) (DT)
7011 14:18:27.274118 <4>[ 204.921420] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7012 14:18:27.276249 <4>[ 204.928662] pc : usercopy_abort+0xb0/0xb4
7013 14:18:27.316263 <4>[ 204.932953] lr : usercopy_abort+0xb0/0xb4
7014 14:18:27.316541 <4>[ 204.937232] sp : ffff800010e13ae0
7015 14:18:27.316744 <4>[ 204.940813] x29: ffff800010e13af0 x28: ffff000805c54f00 x27: 0000000000000000
7016 14:18:27.317181 <4>[ 204.948241] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
7017 14:18:27.317379 <4>[ 204.955668] x23: 0000000000000001 x22: 0000000000001000 x21: 000000000035c140
7018 14:18:27.317557 <4>[ 204.963093] x20: ffff800009f611c0 x19: ffff800009f6a3a8 x18: 0000000000000000
7019 14:18:27.359806 <4>[ 204.970518] x17: 6574206c656e7265 x16: 6b206d6f72662064 x15: 6574636574656420
7020 14:18:27.360357 <4>[ 204.977943] x14: 74706d6574746120 x13: 205d373137383638 x12: 2e34303220205b3e
7021 14:18:27.360752 <4>[ 204.985368] x11: 3232353320746573 x10: 66666f2820747865 x9 : ffff800008160288
7022 14:18:27.361462 <4>[ 204.992793] x8 : ffff000805c54f00 x7 : 3731373836382e34 x6 : 0000000000000001
7023 14:18:27.361846 <4>[ 205.000218] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
7024 14:18:27.362245 <4>[ 205.007643] x2 : 0000000000000000 x1 : ffff000805c54f00 x0 : 000000000000005f
7025 14:18:27.363422 <4>[ 205.015068] Call trace:
7026 14:18:27.403235 <4>[ 205.017778] usercopy_abort+0xb0/0xb4
7027 14:18:27.403757 <4>[ 205.021711] __check_object_size+0x2b4/0x31c
7028 14:18:27.404148 <4>[ 205.026257] lkdtm_USERCOPY_KERNEL+0x144/0x1c4
7029 14:18:27.404504 <4>[ 205.030975] lkdtm_do_action+0x2c/0x50
7030 14:18:27.405187 <4>[ 205.034996] direct_entry+0x164/0x180
7031 14:18:27.405552 <4>[ 205.038929] full_proxy_write+0x68/0xc0
7032 14:18:27.405883 <4>[ 205.043040] vfs_write+0xcc/0x2a0
7033 14:18:27.406256 <4>[ 205.046628] ksys_write+0x78/0x104
7034 14:18:27.406597 <4>[ 205.050302] __arm64_sys_write+0x28/0x3c
7035 14:18:27.407044 <4>[ 205.054499] invoke_syscall+0x8c/0x120
7036 14:18:27.407578 <4>[ 205.058523] el0_svc_common.constprop.0+0x68/0x124
7037 14:18:27.448249 <4>[ 205.063591] do_el0_svc+0x40/0xcc
7038 14:18:27.448799 <4>[ 205.067180] el0_svc+0x48/0xc0
7039 14:18:27.449196 <4>[ 205.070504] el0t_64_sync_handler+0xb8/0xbc
7040 14:18:27.449645 <4>[ 205.074958] el0t_64_sync+0x18c/0x190
7041 14:18:27.450516 <0>[ 205.078895] Code: aa1403e3 b00047c0 91048000 97fff330 (d4210000)
7042 14:18:27.451083 <4>[ 205.085264] ---[ end trace 0000000000000000 ]---
7043 14:18:27.451508 <6>[ 205.090151] note: cat[3813] exited with irqs disabled
7044 14:18:27.451959 <6>[ 205.095561] note: cat[3813] exited with preempt_count 1
7045 14:18:27.452398 <4>[ 205.102619] ------------[ cut here ]------------
7046 14:18:27.491274 <4>[ 205.107509] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7047 14:18:27.491934 <4>[ 205.117459] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7048 14:18:27.492271 <4>[ 205.129283] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.75-cip14 #1
7049 14:18:27.492525 <4>[ 205.137485] Hardware name: ARM Juno development board (r0) (DT)
7050 14:18:27.494593 <4>[ 205.143676] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7051 14:18:27.534563 <4>[ 205.150918] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7052 14:18:27.534952 <4>[ 205.156421] lr : ct_idle_enter+0x10/0x1c
7053 14:18:27.535485 <4>[ 205.160621] sp : ffff80000c37bd20
7054 14:18:27.535738 <4>[ 205.164203] x29: ffff80000c37bd20 x28: 0000000000000000 x27: 0000000000000001
7055 14:18:27.535976 <4>[ 205.171630] x26: 0000000000000000 x25: 0000002fc1115c9c x24: 0000000000000000
7056 14:18:27.536161 <4>[ 205.179060] x23: ffff00080af5e880 x22: 0000000000000000 x21: 0000000000000000
7057 14:18:27.537852 <4>[ 205.186485] x20: ffff00097ef30858 x19: ffff80000a4a7858 x18: 0000000000000000
7058 14:18:27.577886 <4>[ 205.193910] x17: 000000000000006c x16: 0000000000000001 x15: ffff80000a4ab8c0
7059 14:18:27.578261 <4>[ 205.201337] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
7060 14:18:27.578766 <4>[ 205.208761] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000091402e0
7061 14:18:27.578972 <4>[ 205.216188] x8 : ffff0008008e1a80 x7 : 0000000000000000 x6 : 0000000000000000
7062 14:18:27.579147 <4>[ 205.223612] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a89000
7063 14:18:27.581187 <4>[ 205.231040] x2 : ffff80000c37bd20 x1 : ffff80000a4a7858 x0 : 4000000000000000
7064 14:18:27.621241 <4>[ 205.238471] Call trace:
7065 14:18:27.621520 <4>[ 205.241180] ct_kernel_exit.constprop.0+0x11c/0x180
7066 14:18:27.621710 <4>[ 205.246334] ct_idle_enter+0x10/0x1c
7067 14:18:27.621882 <4>[ 205.250179] cpuidle_enter_state+0x2a4/0x5a0
7068 14:18:27.622076 <4>[ 205.254726] cpuidle_enter+0x40/0x60
7069 14:18:27.622248 <4>[ 205.258573] do_idle+0x258/0x310
7070 14:18:27.622404 <4>[ 205.262073] cpu_startup_entry+0x40/0x44
7071 14:18:27.622742 <4>[ 205.266269] secondary_start_kernel+0x138/0x160
7072 14:18:27.622857 <4>[ 205.271077] __secondary_switched+0xb0/0xb4
7073 14:18:27.624575 <4>[ 205.275536] irq event stamp: 220702
7074 14:18:27.664884 <4>[ 205.279289] hardirqs last enabled at (220701): [<ffff8000096832e4>] el1_interrupt+0x54/0x64
7075 14:18:27.665184 <4>[ 205.288011] hardirqs last disabled at (220702): [<ffff800008127b1c>] do_idle+0xec/0x310
7076 14:18:27.665433 <4>[ 205.296299] softirqs last enabled at (220700): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7077 14:18:27.665922 <4>[ 205.305107] softirqs last disabled at (220695): [<ffff800008017668>] ____do_softirq+0x18/0x24
7078 14:18:27.666156 <4>[ 205.313915] ---[ end trace 0000000000000000 ]---
7079 14:18:27.666383 # Segmentation fault
7080 14:18:27.707998 # [ 204.846537] lkdtm: Performing direct entry USERCOPY_KERNEL
7081 14:18:27.708510 # [ 204.852574] lkdtm: attempting good copy_to_user from kernel rodata: ffff800009a30340
7082 14:18:27.708990 # [ 204.860779] lkdtm: attempting bad copy_to_user from kernel text: ffff80000836c140
7083 14:18:27.709789 # [ 204.868717] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3522880, size 4096)!
7084 14:18:27.710244 # [ 204.878869] ------------[ cut here ]------------
7085 14:18:27.710694 # [ 204.883757] kernel BUG at mm/usercopy.c:101!
7086 14:18:27.711544 # [ 204.888302] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
7087 14:18:27.751456 # [ 204.895459] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7088 14:18:27.751999 # [ 204.907286] CPU: 1 PID: 3813 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
7089 14:18:27.752723 # [ 204.915228] Hardware name: ARM Juno development board (r0) (DT)
7090 14:18:27.753103 # [ 204.921420] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7091 14:18:27.753446 # [ 204.928662] pc : usercopy_abort+0xb0/0xb4
7092 14:18:27.755029 # [ 204.932953] lr : usercopy_abort+0xb0/0xb4
7093 14:18:27.794554 # [ 204.937232] sp : ffff800010e13ae0
7094 14:18:27.795070 # [ 204.940813] x29: ffff800010e13af0 x28: ffff000805c54f00 x27: 0000000000000000
7095 14:18:27.795443 # [ 204.948241] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
7096 14:18:27.796131 # [ 204.955668] x23: 0000000000000001 x22: 0000000000001000 x21: 000000000035c140
7097 14:18:27.796506 # [ 204.963093] x20: ffff800009f611c0 x19: ffff800009f6a3a8 x18: 0000000000000000
7098 14:18:27.796841 # [ 204.970518] x17: 6574206c656e7265 x16: 6b206d6f72662064 x15: 6574636574656420
7099 14:18:27.837727 # [ 204.977943] x14: 74706d6574746120 x13: 205d373137383638 x12: 2e34303220205b3e
7100 14:18:27.838304 # [ 204.985368] x11: 3232353320746573 x10: 66666f2820747865 x9 : ffff800008160288
7101 14:18:27.838685 # [ 204.992793] x8 : ffff000805c54f00 x7 : 3731373836382e34 x6 : 0000000000000001
7102 14:18:27.839374 # [ 205.000218] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
7103 14:18:27.839746 # [ 205.007643] x2 : 0000000000000000 x1 : ffff000805c54f00 x0 : 000000000000005f
7104 14:18:27.840082 # [ 205.015068] Call trace:
7105 14:18:27.840405 # [ 205.017778] usercopy_abort+0xb0/0xb4
7106 14:18:27.841223 # [ 205.021711] __check_object_size+0x2b4/0x31c
7107 14:18:27.881022 # [ 205.026257] lkdtm_USERCOPY_KERNEL+0x144/0x1c4
7108 14:18:27.881540 # [ 205.030975] lkdtm_do_action+0x2c/0x50
7109 14:18:27.881910 # [ 205.034996] direct_entry+0x164/0x180
7110 14:18:27.882436 # [ 205.038929] full_proxy_write+0x68/0xc0
7111 14:18:27.882789 # [ 205.043040] vfs_write+0xcc/0x2a0
7112 14:18:27.883114 # [ 205.046628] ksys_write+0x78/0x104
7113 14:18:27.883784 # [ 205.050302] __arm64_sys_write+0x28/0x3c
7114 14:18:27.884167 # [ 205.054499] invoke_syscall+0x8c/0x120
7115 14:18:27.884592 # [ 205.058523] el0_svc_common.constprop.0+0x68/0x124
7116 14:18:27.884924 # [ 205.063591] do_el0_svc+0x40/0xcc
7117 14:18:27.885316 # [ 205.067180] el0_svc+0x48/0xc0
7118 14:18:27.924096 # [ 205.070504] el0t_64_sync_handler+0xb8/0xbc
7119 14:18:27.924679 # [ 205.074958] el0t_64_sync+0x18c/0x190
7120 14:18:27.925073 # [ 205.078895] Code: aa1403e3 b00047c0 91048000 97fff330 (d4210000)
7121 14:18:27.925797 # [ 205.085264] ---[ end trace 0000000000000000 ]---
7122 14:18:27.926240 # [ 205.090151] note: cat[3813] exited with irqs disabled
7123 14:18:27.926595 # [ 205.095561] note: cat[3813] exited with preempt_count 1
7124 14:18:27.926933 # [ 205.102619] ------------[ cut here ]------------
7125 14:18:27.927685 # [ 205.107509] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7126 14:18:27.967263 # [ 205.117459] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7127 14:18:27.968283 # [ 205.129283] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.75-cip14 #1
7128 14:18:27.968747 # [ 205.137485] Hardware name: ARM Juno development board (r0) (DT)
7129 14:18:27.969210 # [ 205.143676] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7130 14:18:27.969651 # [ 205.150918] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7131 14:18:27.970990 # [ 205.156421] lr : ct_idle_enter+0x10/0x1c
7132 14:18:28.010375 # [ 205.160621] sp : ffff80000c37bd20
7133 14:18:28.010980 # [ 205.164203] x29: ffff80000c37bd20 x28: 0000000000000000 x27: 0000000000000001
7134 14:18:28.011737 # [ 205.171630] x26: 0000000000000000 x25: 0000002fc1115c9c x24: 0000000000000000
7135 14:18:28.012136 # [ 205.179060] x23: ffff00080af5e880 x22: 0000000000000000 x21: 0000000000000000
7136 14:18:28.012492 # [ 205.186485] x20: ffff00097ef30858 x19: ffff80000a4a7858 x18: 0000000000000000
7137 14:18:28.013990 # [ 205.193910] x17: 000000000000006c x16: 0000000000000001 x15: ffff80000a4ab8c0
7138 14:18:28.057794 # [ 205.201337] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
7139 14:18:28.058367 # [ 205.208761] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000091402e0
7140 14:18:28.059093 # [ 205.216188] x8 : ffff0008008e1a80 x7 : 0000000000000000 x6 : 0000000000000000
7141 14:18:28.059473 # [ 205.223612] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a89000
7142 14:18:28.059814 # USERCOPY_KERNEL: saw 'call trace:': ok
7143 14:18:28.060136 ok 74 selftests: lkdtm: USERCOPY_KERNEL.sh
7144 14:18:28.061321 # selftests: lkdtm: STACKLEAK_ERASING.sh
7145 14:18:28.598202 <6>[ 206.215624] lkdtm: Performing direct entry STACKLEAK_ERASING
7146 14:18:28.598745 <6>[ 206.221642] lkdtm: stackleak stack usage:
7147 14:18:28.599084 <6>[ 206.221642] high offset: 336 bytes
7148 14:18:28.599718 <6>[ 206.221642] current: 736 bytes
7149 14:18:28.600047 <6>[ 206.221642] lowest: 1488 bytes
7150 14:18:28.600344 <6>[ 206.221642] tracked: 1488 bytes
7151 14:18:28.600631 <6>[ 206.221642] untracked: 800 bytes
7152 14:18:28.600914 <6>[ 206.221642] poisoned: 13752 bytes
7153 14:18:28.601195 <6>[ 206.221642] low offset: 8 bytes
7154 14:18:28.616406 <6>[ 206.252918] lkdtm: OK: the rest of the thread stack is properly erased
7155 14:18:28.768495 # [ 206.215624] lkdtm: Performing direct entry STACKLEAK_ERASING
7156 14:18:28.769070 # [ 206.221642] lkdtm: stackleak stack usage:
7157 14:18:28.769559 # high offset: 336 bytes
7158 14:18:28.770042 # current: 736 bytes
7159 14:18:28.770484 # lowest: 1488 bytes
7160 14:18:28.770915 # tracked: 1488 bytes
7161 14:18:28.771337 # untracked: 800 bytes
7162 14:18:28.771843 # poisoned: 13752 bytes
7163 14:18:28.772638 # low offset: 8 bytes
7164 14:18:28.773137 # [ 206.252918] lkdtm: OK: the rest of the thread stack is properly erased
7165 14:18:28.787432 # STACKLEAK_ERASING: saw 'OK: the rest of the thread stack is properly erased': ok
7166 14:18:28.835325 ok 75 selftests: lkdtm: STACKLEAK_ERASING.sh
7167 14:18:28.930984 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
7168 14:18:29.519518 <6>[ 207.131793] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7169 14:18:29.520622 <6>[ 207.137800] lkdtm: Calling matched prototype ...
7170 14:18:29.521133 <6>[ 207.142753] lkdtm: Calling mismatched prototype ...
7171 14:18:29.521611 <3>[ 207.147960] lkdtm: FAIL: survived mismatched prototype function call!
7172 14:18:29.523222 <4>[ 207.154973] lkdtm: This is probably expected, since this kernel (6.1.75-cip14 aarch64) was built *without* CONFIG_CFI_CLANG=y
7173 14:18:29.689358 # [ 207.131793] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7174 14:18:29.689930 # [ 207.137800] lkdtm: Calling matched prototype ...
7175 14:18:29.690438 # [ 207.142753] lkdtm: Calling mismatched prototype ...
7176 14:18:29.691234 # [ 207.147960] lkdtm: FAIL: survived mismatched prototype function call!
7177 14:18:29.692924 # [ 207.154973] lkdtm: This is probably expected, since this kernel (6.1.75-cip14 aarch64) was built *without* CONFIG_CFI_CLANG=y
7178 14:18:29.724441 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
7179 14:18:29.788575 not ok 76 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
7180 14:18:29.884209 # selftests: lkdtm: CFI_BACKWARD.sh
7181 14:18:30.558591 <6>[ 208.165162] lkdtm: Performing direct entry CFI_BACKWARD
7182 14:18:30.559245 <6>[ 208.170735] lkdtm: Attempting unchecked stack return address redirection ...
7183 14:18:30.559693 <6>[ 208.178170] lkdtm: ok: redirected stack return address.
7184 14:18:30.560444 <6>[ 208.183725] lkdtm: Attempting checked stack return address redirection ...
7185 14:18:30.560842 <3>[ 208.191121] lkdtm: FAIL: stack return address was redirected!
7186 14:18:30.562088 <3>[ 208.197208] lkdtm: Unexpected! This kernel (6.1.75-cip14 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7187 14:18:30.734986 # [ 208.165162] lkdtm: Performing direct entry CFI_BACKWARD
7188 14:18:30.735555 # [ 208.170735] lkdtm: Attempting unchecked stack return address redirection ...
7189 14:18:30.736050 # [ 208.178170] lkdtm: ok: redirected stack return address.
7190 14:18:30.736421 # [ 208.183725] lkdtm: Attempting checked stack return address redirection ...
7191 14:18:30.736764 # [ 208.191121] lkdtm: FAIL: stack return address was redirected!
7192 14:18:30.738108 # [ 208.197208] lkdtm: Unexpected! This kernel (6.1.75-cip14 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7193 14:18:30.769490 # CFI_BACKWARD: missing 'call trace:|ok: control flow unchanged': [FAIL]
7194 14:18:30.833675 not ok 77 selftests: lkdtm: CFI_BACKWARD.sh # exit=1
7195 14:18:30.929147 # selftests: lkdtm: FORTIFY_STRSCPY.sh
7196 14:18:31.592980 <6>[ 209.209419] lkdtm: Performing direct entry FORTIFY_STRSCPY
7197 14:18:31.593637 <0>[ 209.215276] detected buffer overflow in strnlen
7198 14:18:31.593905 <4>[ 209.220229] ------------[ cut here ]------------
7199 14:18:31.594192 <2>[ 209.225130] kernel BUG at lib/string_helpers.c:1027!
7200 14:18:31.594465 <0>[ 209.230382] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7201 14:18:31.594658 <4>[ 209.237544] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7202 14:18:31.636502 <4>[ 209.249408] CPU: 3 PID: 3992 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
7203 14:18:31.636826 <4>[ 209.257361] Hardware name: ARM Juno development board (r0) (DT)
7204 14:18:31.637276 <4>[ 209.263561] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7205 14:18:31.637473 <4>[ 209.270813] pc : fortify_panic+0x24/0x28
7206 14:18:31.637635 <4>[ 209.275030] lr : fortify_panic+0x24/0x28
7207 14:18:31.637789 <4>[ 209.279233] sp : ffff80001113ba50
7208 14:18:31.637940 <4>[ 209.282818] x29: ffff80001113ba50 x28: ffff00080d0a8040 x27: 0000000000000000
7209 14:18:31.679913 <4>[ 209.290260] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
7210 14:18:31.680436 <4>[ 209.297698] x23: ffff00080ceab000 x22: ffff80001113bc30 x21: ffff800009a30358
7211 14:18:31.680812 <4>[ 209.305137] x20: ffff00080ceab000 x19: ffff800009a30368 x18: 0000000000000000
7212 14:18:31.681502 <4>[ 209.312574] x17: ffff80000843ee5c x16: ffff8000086af0e8 x15: ffff800008c0e7a4
7213 14:18:31.681873 <4>[ 209.320013] x14: 0000000000000000 x13: 205d363732353132 x12: 2e39303220205b3e
7214 14:18:31.682260 <4>[ 209.327451] x11: 65766f2072656666 x10: 7562206465746365 x9 : ffff800008160288
7215 14:18:31.723547 <4>[ 209.334889] x8 : ffff00080d0a8040 x7 : 3637323531322e39 x6 : 0000000000000001
7216 14:18:31.724075 <4>[ 209.342326] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
7217 14:18:31.724454 <4>[ 209.349763] x2 : 0000000000000000 x1 : ffff00080d0a8040 x0 : 0000000000000023
7218 14:18:31.725145 <4>[ 209.357200] Call trace:
7219 14:18:31.725518 <4>[ 209.359915] fortify_panic+0x24/0x28
7220 14:18:31.725848 <4>[ 209.363771] lkdtm_FORTIFY_STR_MEMBER+0x0/0x150
7221 14:18:31.726228 <4>[ 209.368588] lkdtm_do_action+0x2c/0x50
7222 14:18:31.726553 <4>[ 209.372617] direct_entry+0x164/0x180
7223 14:18:31.727091 <4>[ 209.376557] full_proxy_write+0x68/0xc0
7224 14:18:31.766993 <4>[ 209.380677] vfs_write+0xcc/0x2a0
7225 14:18:31.767531 <4>[ 209.384275] ksys_write+0x78/0x104
7226 14:18:31.768012 <4>[ 209.387958] __arm64_sys_write+0x28/0x3c
7227 14:18:31.768461 <4>[ 209.392163] invoke_syscall+0x8c/0x120
7228 14:18:31.769248 <4>[ 209.396197] el0_svc_common.constprop.0+0x68/0x124
7229 14:18:31.769645 <4>[ 209.401274] do_el0_svc+0x40/0xcc
7230 14:18:31.770116 <4>[ 209.404870] el0_svc+0x48/0xc0
7231 14:18:31.770582 <4>[ 209.408202] el0t_64_sync_handler+0xb8/0xbc
7232 14:18:31.771012 <4>[ 209.412664] el0t_64_sync+0x18c/0x190
7233 14:18:31.771435 <0>[ 209.416612] Code: aa1303e1 90004920 913dc000 97ffe2b3 (d4210000)
7234 14:18:31.810338 <4>[ 209.422988] ---[ end trace 0000000000000000 ]---
7235 14:18:31.810822 <6>[ 209.427881] note: cat[3992] exited with irqs disabled
7236 14:18:31.811157 <6>[ 209.433289] note: cat[3992] exited with preempt_count 1
7237 14:18:31.811711 <4>[ 209.438983] ------------[ cut here ]------------
7238 14:18:31.811924 <4>[ 209.443883] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7239 14:18:31.812268 <4>[ 209.453846] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7240 14:18:31.853849 <4>[ 209.465711] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.1.75-cip14 #1
7241 14:18:31.854209 <4>[ 209.473924] Hardware name: ARM Juno development board (r0) (DT)
7242 14:18:31.854608 <4>[ 209.480128] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7243 14:18:31.855094 <4>[ 209.487378] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7244 14:18:31.855231 <4>[ 209.492894] lr : ct_idle_enter+0x10/0x1c
7245 14:18:31.855375 <4>[ 209.497098] sp : ffff80000c38bd20
7246 14:18:31.855584 <4>[ 209.500685] x29: ffff80000c38bd20 x28: 0000000000000000 x27: 0000000000000001
7247 14:18:31.897259 <4>[ 209.508127] x26: 0000000000000000 x25: 00000030c388b064 x24: 0000000000000000
7248 14:18:31.897575 <4>[ 209.515572] x23: ffff00080af62080 x22: 0000000000000000 x21: 0000000000000000
7249 14:18:31.897823 <4>[ 209.523017] x20: ffff00097ef6e858 x19: ffff80000a4a7858 x18: 0000000000000000
7250 14:18:31.898336 <4>[ 209.530462] x17: 0000000000000054 x16: 0000000000000001 x15: ffff80000a4ab8c0
7251 14:18:31.898540 <4>[ 209.537905] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
7252 14:18:31.898770 <4>[ 209.545344] x11: 0000000000000001 x10: 0000000000001500 x9 : ffff8000091402e0
7253 14:18:31.940709 <4>[ 209.552784] x8 : ffff0008008e4f00 x7 : 0000000000000001 x6 : 0000000000000000
7254 14:18:31.941006 <4>[ 209.560223] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974ac7000
7255 14:18:31.941297 <4>[ 209.567661] x2 : ffff80000c38bd20 x1 : ffff80000a4a7858 x0 : 4000000000000000
7256 14:18:31.941504 <4>[ 209.575099] Call trace:
7257 14:18:31.941677 <4>[ 209.577814] ct_kernel_exit.constprop.0+0x11c/0x180
7258 14:18:31.942081 <4>[ 209.582980] ct_idle_enter+0x10/0x1c
7259 14:18:31.942235 <4>[ 209.586836] cpuidle_enter_state+0x2a4/0x5a0
7260 14:18:31.942422 <4>[ 209.591393] cpuidle_enter+0x40/0x60
7261 14:18:31.943963 <4>[ 209.595250] do_idle+0x258/0x310
7262 14:18:31.984073 <4>[ 209.598763] cpu_startup_entry+0x3c/0x44
7263 14:18:31.984384 <4>[ 209.602968] secondary_start_kernel+0x138/0x160
7264 14:18:31.984653 <4>[ 209.607788] __secondary_switched+0xb0/0xb4
7265 14:18:31.984905 <4>[ 209.612259] irq event stamp: 215692
7266 14:18:31.985393 <4>[ 209.616020] hardirqs last enabled at (215691): [<ffff8000096832e4>] el1_interrupt+0x54/0x64
7267 14:18:31.985604 <4>[ 209.624753] hardirqs last disabled at (215692): [<ffff800008127b1c>] do_idle+0xec/0x310
7268 14:18:31.987395 <4>[ 209.633055] softirqs last enabled at (215690): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7269 14:18:32.028056 <4>[ 209.641876] softirqs last disabled at (215685): [<ffff800008017668>] ____do_softirq+0x18/0x24
7270 14:18:32.028350 <4>[ 209.650699] ---[ end trace 0000000000000000 ]---
7271 14:18:32.028539 # Segmentation fault
7272 14:18:32.028965 # [ 209.209419] lkdtm: Performing direct entry FORTIFY_STRSCPY
7273 14:18:32.029154 # [ 209.215276] detected buffer overflow in strnlen
7274 14:18:32.029323 # [ 209.220229] ------------[ cut here ]------------
7275 14:18:32.029484 # [ 209.225130] kernel BUG at lib/string_helpers.c:1027!
7276 14:18:32.031394 # [ 209.230382] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7277 14:18:32.071465 # [ 209.237544] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7278 14:18:32.071995 # [ 209.249408] CPU: 3 PID: 3992 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
7279 14:18:32.072716 # [ 209.257361] Hardware name: ARM Juno development board (r0) (DT)
7280 14:18:32.073098 # [ 209.263561] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7281 14:18:32.073438 # [ 209.270813] pc : fortify_panic+0x24/0x28
7282 14:18:32.073761 # [ 209.275030] lr : fortify_panic+0x24/0x28
7283 14:18:32.075069 # [ 209.279233] sp : ffff80001113ba50
7284 14:18:32.114560 # [ 209.282818] x29: ffff80001113ba50 x28: ffff00080d0a8040 x27: 0000000000000000
7285 14:18:32.115082 # [ 209.290260] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
7286 14:18:32.115797 # [ 209.297698] x23: ffff00080ceab000 x22: ffff80001113bc30 x21: ffff800009a30358
7287 14:18:32.116179 # [ 209.305137] x20: ffff00080ceab000 x19: ffff800009a30368 x18: 0000000000000000
7288 14:18:32.116521 # [ 209.312574] x17: ffff80000843ee5c x16: ffff8000086af0e8 x15: ffff800008c0e7a4
7289 14:18:32.118120 # [ 209.320013] x14: 0000000000000000 x13: 205d363732353132 x12: 2e39303220205b3e
7290 14:18:32.157741 # [ 209.327451] x11: 65766f2072656666 x10: 7562206465746365 x9 : ffff800008160288
7291 14:18:32.158653 # [ 209.334889] x8 : ffff00080d0a8040 x7 : 3637323531322e39 x6 : 0000000000000001
7292 14:18:32.159072 # [ 209.342326] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
7293 14:18:32.159423 # [ 209.349763] x2 : 0000000000000000 x1 : ffff00080d0a8040 x0 : 0000000000000023
7294 14:18:32.159756 # [ 209.357200] Call trace:
7295 14:18:32.160079 # [ 209.359915] fortify_panic+0x24/0x28
7296 14:18:32.160391 # [ 209.363771] lkdtm_FORTIFY_STR_MEMBER+0x0/0x150
7297 14:18:32.161282 # [ 209.368588] lkdtm_do_action+0x2c/0x50
7298 14:18:32.200886 # [ 209.372617] direct_entry+0x164/0x180
7299 14:18:32.201418 # [ 209.376557] full_proxy_write+0x68/0xc0
7300 14:18:32.201788 # [ 209.380677] vfs_write+0xcc/0x2a0
7301 14:18:32.202557 # [ 209.384275] ksys_write+0x78/0x104
7302 14:18:32.202945 # [ 209.387958] __arm64_sys_write+0x28/0x3c
7303 14:18:32.203284 # [ 209.392163] invoke_syscall+0x8c/0x120
7304 14:18:32.203606 # [ 209.396197] el0_svc_common.constprop.0+0x68/0x124
7305 14:18:32.203924 # [ 209.401274] do_el0_svc+0x40/0xcc
7306 14:18:32.204253 # [ 209.404870] el0_svc+0x48/0xc0
7307 14:18:32.204687 # [ 209.408202] el0t_64_sync_handler+0xb8/0xbc
7308 14:18:32.205206 # [ 209.412664] el0t_64_sync+0x18c/0x190
7309 14:18:32.244127 # [ 209.416612] Code: aa1303e1 90004920 913dc000 97ffe2b3 (d4210000)
7310 14:18:32.244683 # [ 209.422988] ---[ end trace 0000000000000000 ]---
7311 14:18:32.245169 # [ 209.427881] note: cat[3992] exited with irqs disabled
7312 14:18:32.245616 # [ 209.433289] note: cat[3992] exited with preempt_count 1
7313 14:18:32.246466 # [ 209.438983] ------------[ cut here ]------------
7314 14:18:32.246877 # [ 209.443883] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7315 14:18:32.287312 # [ 209.453846] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7316 14:18:32.287856 # [ 209.465711] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.1.75-cip14 #1
7317 14:18:32.288233 # [ 209.473924] Hardware name: ARM Juno development board (r0) (DT)
7318 14:18:32.288577 # [ 209.480128] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7319 14:18:32.289420 # [ 209.487378] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7320 14:18:32.289809 # [ 209.492894] lr : ct_idle_enter+0x10/0x1c
7321 14:18:32.290332 # [ 209.497098] sp : ffff80000c38bd20
7322 14:18:32.330361 # [ 209.500685] x29: ffff80000c38bd20 x28: 0000000000000000 x27: 0000000000000001
7323 14:18:32.330902 # [ 209.508127] x26: 0000000000000000 x25: 00000030c388b064 x24: 0000000000000000
7324 14:18:32.331623 # [ 209.515572] x23: ffff00080af62080 x22: 0000000000000000 x21: 0000000000000000
7325 14:18:32.331996 # [ 209.523017] x20: ffff00097ef6e858 x19: ffff80000a4a7858 x18: 0000000000000000
7326 14:18:32.332482 # [ 209.530462] x17: 0000000000000054 x16: 0000000000000001 x15: ffff80000a4ab8c0
7327 14:18:32.332852 # [ 209.537905] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
7328 14:18:32.378043 # [ 209.545344] x11: 0000000000000001 x10: 0000000000001500 x9 : ffff8000091402e0
7329 14:18:32.378841 # [ 209.552784] x8 : ffff0008008e4f00 x7 : 0000000000000001 x6 : 0000000000000000
7330 14:18:32.379686 # [ 209.560223] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974ac7000
7331 14:18:32.380056 # [ 209.567661] x2 : ffff80000c38bd20 x1 : ffff80000a4a7858 x0 : 4000000000000000
7332 14:18:32.380534 # FORTIFY_STRSCPY: saw 'detected buffer overflow': ok
7333 14:18:32.381251 ok 78 selftests: lkdtm: FORTIFY_STRSCPY.sh
7334 14:18:32.381574 # selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7335 14:18:32.842678 <6>[ 210.459719] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7336 14:18:32.842997 <6>[ 210.465813] lkdtm: trying to strcmp() past the end of a struct
7337 14:18:32.843439 <0>[ 210.471987] detected buffer overflow in strncpy
7338 14:18:32.843632 <4>[ 210.477054] ------------[ cut here ]------------
7339 14:18:32.843803 <2>[ 210.481957] kernel BUG at lib/string_helpers.c:1027!
7340 14:18:32.843977 <0>[ 210.487211] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7341 14:18:32.885980 <4>[ 210.494379] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7342 14:18:32.886287 <4>[ 210.506237] CPU: 0 PID: 4040 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
7343 14:18:32.886728 <4>[ 210.514183] Hardware name: ARM Juno development board (r0) (DT)
7344 14:18:32.886921 <4>[ 210.520380] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7345 14:18:32.887094 <4>[ 210.527628] pc : fortify_panic+0x24/0x28
7346 14:18:32.887249 <4>[ 210.531839] lr : fortify_panic+0x24/0x28
7347 14:18:32.887400 <4>[ 210.536042] sp : ffff8000111dbb30
7348 14:18:32.929655 <4>[ 210.539627] x29: ffff8000111dbb30 x28: ffff00080b4d34c0 x27: 0000000000000000
7349 14:18:32.930207 <4>[ 210.547067] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
7350 14:18:32.930589 <4>[ 210.554506] x23: ffff000805ee8000 x22: ffff8000111dbd10 x21: 0000000000000013
7351 14:18:32.931274 <4>[ 210.561944] x20: ffff000805ee8000 x19: ffff800009a30378 x18: 0000000000000000
7352 14:18:32.931643 <4>[ 210.569382] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9975c000
7353 14:18:32.931974 <4>[ 210.576819] x14: 0000000000000000 x13: 205d373839313734 x12: 2e30313220205b3e
7354 14:18:32.973124 <4>[ 210.584258] x11: 65766f2072656666 x10: 7562206465746365 x9 : ffff800008160288
7355 14:18:32.973636 <4>[ 210.591695] x8 : ffff00080b4d34c0 x7 : 3738393137342e30 x6 : 0000000000000001
7356 14:18:32.974054 <4>[ 210.599133] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
7357 14:18:32.974775 <4>[ 210.606569] x2 : 0000000000000000 x1 : ffff00080b4d34c0 x0 : 0000000000000023
7358 14:18:32.975152 <4>[ 210.614007] Call trace:
7359 14:18:32.975489 <4>[ 210.616721] fortify_panic+0x24/0x28
7360 14:18:32.975812 <4>[ 210.620577] lkdtm_FORTIFY_STR_OBJECT+0x64/0xc4
7361 14:18:32.976133 <4>[ 210.625390] lkdtm_do_action+0x2c/0x50
7362 14:18:32.976799 <4>[ 210.629421] direct_entry+0x164/0x180
7363 14:18:33.016630 <4>[ 210.633362] full_proxy_write+0x68/0xc0
7364 14:18:33.017168 <4>[ 210.637482] vfs_write+0xcc/0x2a0
7365 14:18:33.017659 <4>[ 210.641081] ksys_write+0x78/0x104
7366 14:18:33.018142 <4>[ 210.644764] __arm64_sys_write+0x28/0x3c
7367 14:18:33.018944 <4>[ 210.648970] invoke_syscall+0x8c/0x120
7368 14:18:33.019346 <4>[ 210.653004] el0_svc_common.constprop.0+0x68/0x124
7369 14:18:33.019788 <4>[ 210.658080] do_el0_svc+0x40/0xcc
7370 14:18:33.020237 <4>[ 210.661676] el0_svc+0x48/0xc0
7371 14:18:33.020660 <4>[ 210.665008] el0t_64_sync_handler+0xb8/0xbc
7372 14:18:33.021180 <4>[ 210.669470] el0t_64_sync+0x18c/0x190
7373 14:18:33.063771 <0>[ 210.673418] Code: aa1303e1 90004920 913dc000 97ffe2b3 (d4210000)
7374 14:18:33.064108 <4>[ 210.679794] ---[ end trace 0000000000000000 ]---
7375 14:18:33.064385 <6>[ 210.684687] note: cat[4040] exited with irqs disabled
7376 14:18:33.064885 <6>[ 210.691897] note: cat[4040] exited with preempt_count 1
7377 14:18:33.065092 # Segmentation fault
7378 14:18:33.065308 <4>[ 210.700420] ------------[ cut here ]------------
7379 14:18:33.065526 <4>[ 210.706393] WARNING: CPU: 0 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7380 14:18:33.107220 <4>[ 210.716362] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7381 14:18:33.107565 <4>[ 210.728226] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B D W E 6.1.75-cip14 #1
7382 14:18:33.108116 <4>[ 210.736433] Hardware name: ARM Juno development board (r0) (DT)
7383 14:18:33.108346 <4>[ 210.742631] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7384 14:18:33.108584 <4>[ 210.749881] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7385 14:18:33.108786 <4>[ 210.755392] lr : ct_idle_enter+0x10/0x1c
7386 14:18:33.108985 <4>[ 210.759595] sp : ffff80000b023c80
7387 14:18:33.150790 <4>[ 210.763181] x29: ffff80000b023c80 x28: 000000008244983c x27: 0000000000000000
7388 14:18:33.151291 <4>[ 210.770622] x26: 0000000000000000 x25: 000000310eb8aabc x24: 0000000000000000
7389 14:18:33.152078 <4>[ 210.778060] x23: ffff00080af5d080 x22: 0000000000000000 x21: 0000000000000000
7390 14:18:33.152458 <4>[ 210.785498] x20: ffff00097ef11858 x19: ffff80000a4a7858 x18: 0000000000000000
7391 14:18:33.152862 <4>[ 210.792937] x17: 0000000000000026 x16: 0000000000000002 x15: ffff80000a4ab8c0
7392 14:18:33.154350 <4>[ 210.800375] x14: 0000000000000000 x13: 0000000000000003 x12: 0000000000000000
7393 14:18:33.194274 <4>[ 210.807813] x11: 00000000000000bb x10: 00000000000000bb x9 : ffff8000091402e0
7394 14:18:33.195170 <4>[ 210.815251] x8 : 0000000000009b30 x7 : 071c71c71c71c71c x6 : ffff80000b586508
7395 14:18:33.195611 <4>[ 210.822688] x5 : 000000000000013d x4 : 4000000000000002 x3 : ffff800974a6a000
7396 14:18:33.196073 <4>[ 210.830126] x2 : ffff80000b023c80 x1 : ffff80000a4a7858 x0 : 4000000000000000
7397 14:18:33.196515 <4>[ 210.837564] Call trace:
7398 14:18:33.196951 <4>[ 210.840279] ct_kernel_exit.constprop.0+0x11c/0x180
7399 14:18:33.197382 <4>[ 210.845442] ct_idle_enter+0x10/0x1c
7400 14:18:33.197923 <4>[ 210.849296] cpuidle_enter_state+0x2a4/0x5a0
7401 14:18:33.237656 <4>[ 210.853852] cpuidle_enter+0x40/0x60
7402 14:18:33.238289 <4>[ 210.857708] do_idle+0x258/0x310
7403 14:18:33.238806 <4>[ 210.861217] cpu_startup_entry+0x3c/0x44
7404 14:18:33.239655 <4>[ 210.865422] rest_init+0x11c/0x210
7405 14:18:33.240087 <4>[ 210.869101] arch_post_acpi_subsys_init+0x0/0x28
7406 14:18:33.240537 <4>[ 210.874006] start_kernel+0x77c/0x7bc
7407 14:18:33.240976 <4>[ 210.877949] __primary_switched+0xbc/0xc4
7408 14:18:33.241414 <4>[ 210.882245] irq event stamp: 1166870
7409 14:18:33.241948 <4>[ 210.886091] hardirqs last enabled at (1166869): [<ffff8000096832e4>] el1_interrupt+0x54/0x64
7410 14:18:33.280069 <4>[ 210.894909] hardirqs last disabled at (1166870): [<ffff800008127b1c>] do_idle+0xec/0x310
7411 14:18:33.280720 <4>[ 210.903293] softirqs last enabled at (1166868): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7412 14:18:33.283401 <4>[ 210.912198] softirqs last disabled at (1166861): [<ffff800008017668>] ____do_softirq+0x18/0x24
7413 14:18:33.283686 <4>[ 210.921105] ---[ end trace 0000000000000000 ]---
7414 14:18:33.499076 # [ 210.459719] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7415 14:18:33.499400 # [ 210.465813] lkdtm: trying to strcmp() past the end of a struct
7416 14:18:33.499628 # [ 210.471987] detected buffer overflow in strncpy
7417 14:18:33.499830 # [ 210.477054] ------------[ cut here ]------------
7418 14:18:33.500018 # [ 210.481957] kernel BUG at lib/string_helpers.c:1027!
7419 14:18:33.500453 # [ 210.487211] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7420 14:18:33.542203 # [ 210.494379] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7421 14:18:33.542529 # [ 210.506237] CPU: 0 PID: 4040 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
7422 14:18:33.542754 # [ 210.514183] Hardware name: ARM Juno development board (r0) (DT)
7423 14:18:33.543212 # [ 210.520380] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7424 14:18:33.543418 # [ 210.527628] pc : fortify_panic+0x24/0x28
7425 14:18:33.543603 # [ 210.531839] lr : fortify_panic+0x24/0x28
7426 14:18:33.543769 # [ 210.536042] sp : ffff8000111dbb30
7427 14:18:33.545552 # [ 210.539627] x29: ffff8000111dbb30 x28: ffff00080b4d34c0 x27: 0000000000000000
7428 14:18:33.585391 # [ 210.547067] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
7429 14:18:33.585677 # [ 210.554506] x23: ffff000805ee8000 x22: ffff8000111dbd10 x21: 0000000000000013
7430 14:18:33.585962 # [ 210.561944] x20: ffff000805ee8000 x19: ffff800009a30378 x18: 0000000000000000
7431 14:18:33.586377 # [ 210.569382] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9975c000
7432 14:18:33.587077 # [ 210.576819] x14: 0000000000000000 x13: 205d373839313734 x12: 2e30313220205b3e
7433 14:18:33.588921 # [ 210.584258] x11: 65766f2072656666 x10: 7562206465746365 x9 : ffff800008160288
7434 14:18:33.628783 # [ 210.591695] x8 : ffff00080b4d34c0 x7 : 3738393137342e30 x6 : 0000000000000001
7435 14:18:33.629322 # [ 210.599133] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
7436 14:18:33.630098 # [ 210.606569] x2 : 0000000000000000 x1 : ffff00080b4d34c0 x0 : 0000000000000023
7437 14:18:33.630505 # [ 210.614007] Call trace:
7438 14:18:33.630859 # [ 210.616721] fortify_panic+0x24/0x28
7439 14:18:33.631199 # [ 210.620577] lkdtm_FORTIFY_STR_OBJECT+0x64/0xc4
7440 14:18:33.631524 # [ 210.625390] lkdtm_do_action+0x2c/0x50
7441 14:18:33.632365 # [ 210.629421] direct_entry+0x164/0x180
7442 14:18:33.671965 # [ 210.633362] full_proxy_write+0x68/0xc0
7443 14:18:33.672528 # [ 210.637482] vfs_write+0xcc/0x2a0
7444 14:18:33.673024 # [ 210.641081] ksys_write+0x78/0x104
7445 14:18:33.673479 # [ 210.644764] __arm64_sys_write+0x28/0x3c
7446 14:18:33.673919 # [ 210.648970] invoke_syscall+0x8c/0x120
7447 14:18:33.674764 # [ 210.653004] el0_svc_common.constprop.0+0x68/0x124
7448 14:18:33.675166 # [ 210.658080] do_el0_svc+0x40/0xcc
7449 14:18:33.675607 # [ 210.661676] el0_svc+0x48/0xc0
7450 14:18:33.676036 # [ 210.665008] el0t_64_sync_handler+0xb8/0xbc
7451 14:18:33.676456 # [ 210.669470] el0t_64_sync+0x18c/0x190
7452 14:18:33.676975 # [ 210.673418] Code: aa1303e1 90004920 913dc000 97ffe2b3 (d4210000)
7453 14:18:33.715100 # [ 210.679794] ---[ end trace 0000000000000000 ]---
7454 14:18:33.715659 # [ 210.684687] note: cat[4040] exited with irqs disabled
7455 14:18:33.716166 # [ 210.691897] note: cat[4040] exited with preempt_count 1
7456 14:18:33.716997 # [ 210.700420] ------------[ cut here ]------------
7457 14:18:33.717424 # [ 210.706393] WARNING: CPU: 0 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7458 14:18:33.718576 # [ 210.716362] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7459 14:18:33.758235 # [ 210.728226] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B D W E 6.1.75-cip14 #1
7460 14:18:33.758830 # [ 210.736433] Hardware name: ARM Juno development board (r0) (DT)
7461 14:18:33.759692 # [ 210.742631] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7462 14:18:33.760122 # [ 210.749881] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7463 14:18:33.760582 # [ 210.755392] lr : ct_idle_enter+0x10/0x1c
7464 14:18:33.761023 # [ 210.759595] sp : ffff80000b023c80
7465 14:18:33.761455 # [ 210.763181] x29: ffff80000b023c80 x28: 000000008244983c x27: 0000000000000000
7466 14:18:33.801429 # [ 210.770622] x26: 0000000000000000 x25: 000000310eb8aabc x24: 0000000000000000
7467 14:18:33.801989 # [ 210.778060] x23: ffff00080af5d080 x22: 0000000000000000 x21: 0000000000000000
7468 14:18:33.802879 # [ 210.785498] x20: ffff00097ef11858 x19: ffff80000a4a7858 x18: 0000000000000000
7469 14:18:33.803306 # [ 210.792937] x17: 0000000000000026 x16: 0000000000000002 x15: ffff80000a4ab8c0
7470 14:18:33.803763 # [ 210.800375] x14: 0000000000000000 x13: 0000000000000003 x12: 0000000000000000
7471 14:18:33.805060 # [ 210.807813] x11: 00000000000000bb x10: 00000000000000bb x9 : ffff8000091402e0
7472 14:18:33.844586 # [ 210.815251] x8 : 0000000000009b30 x7 : 071c71c71c71c71c x6 : ffff80000b586508
7473 14:18:33.845149 # [ 210.822688] x5 : 000000000000013d x4 : 4000000000000002 x3 : ffff800974a6a000
7474 14:18:33.845998 # [ 210.830126] x2 : ffff80000b023c80 x1 : ffff80000a4a7858 x0 : 4000000000000000
7475 14:18:33.846467 # [ 210.837564] Call trace:
7476 14:18:33.846930 # [ 210.840279] ct_kernel_exit.constprop.0+0x11c/0x180
7477 14:18:33.847373 # [ 210.845442] ct_idle_enter+0x10/0x1c
7478 14:18:33.847837 # [ 210.849296] cpuidle_enter_state+0x2a4/0x5a0
7479 14:18:33.848259 # [ 210.853852] cpuidle_enter+0x40/0x60
7480 14:18:33.848698 # [ 210.857708] do_idle+0x258/0x310
7481 14:18:33.887775 # [ 210.861217] cpu_startup_entry+0x3c/0x44
7482 14:18:33.888303 # [ 210.865422] rest_init+0x11c/0x210
7483 14:18:33.888689 # [ 210.869101] arch_post_acpi_subsys_init+0x0/0x28
7484 14:18:33.889423 # [ 210.874006] start_kernel+0x77c/0x7bc
7485 14:18:33.889814 # [ 210.877949] __primary_switched+0xbc/0xc4
7486 14:18:33.890220 # [ 210.882245] irq event stamp: 1166870
7487 14:18:33.890585 # [ 210.886091] hardirqs last enabled at (1166869): [<ffff8000096832e4>] el1_interrupt+0x54/0x64
7488 14:18:33.891313 # [ 210.894909] hardirqs last disabled at (1166870): [<ffff800008127b1c>] do_idle+0xec/0x310
7489 14:18:33.930762 # [ 210.903293] softirqs last enabled at (1166868): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7490 14:18:33.931310 # [ 210.912198] softirqs last disabled at (1166861): [<ffff800008017668>] ____do_softirq+0x18/0x24
7491 14:18:33.931800 # [ 210.921105] ---[ end trace 0000000000000000 ]---
7492 14:18:33.932324 # FORTIFY_STR_OBJECT: saw 'detected buffer overflow': ok
7493 14:18:33.932783 ok 79 selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7494 14:18:33.934118 # selftests: lkdtm: FORTIFY_STR_MEMBER.sh
7495 14:18:34.391948 <6>[ 212.009034] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7496 14:18:34.392276 <6>[ 212.015163] lkdtm: trying to strncpy() past the end of a struct member...
7497 14:18:34.392787 <0>[ 212.022300] detected buffer overflow in strncpy
7498 14:18:34.392990 <4>[ 212.027232] ------------[ cut here ]------------
7499 14:18:34.393205 <2>[ 212.032131] kernel BUG at lib/string_helpers.c:1027!
7500 14:18:34.393397 <0>[ 212.037379] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7501 14:18:34.435232 <4>[ 212.044542] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7502 14:18:34.435779 <4>[ 212.056407] CPU: 3 PID: 4088 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
7503 14:18:34.435993 <4>[ 212.064354] Hardware name: ARM Juno development board (r0) (DT)
7504 14:18:34.436224 <4>[ 212.070552] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7505 14:18:34.436433 <4>[ 212.077801] pc : fortify_panic+0x24/0x28
7506 14:18:34.436639 <4>[ 212.082013] lr : fortify_panic+0x24/0x28
7507 14:18:34.436841 <4>[ 212.086216] sp : ffff800011283b60
7508 14:18:34.478690 <4>[ 212.089801] x29: ffff800011283b60 x28: ffff00080cfd9a80 x27: 0000000000000000
7509 14:18:34.478956 <4>[ 212.097242] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
7510 14:18:34.479198 <4>[ 212.104680] x23: ffff00080d10d000 x22: ffff800011283d40 x21: ffff000804a9a980
7511 14:18:34.479762 <4>[ 212.112120] x20: ffff80000a074aa0 x19: ffff800009a30378 x18: 0000000000000000
7512 14:18:34.480157 <4>[ 212.119559] x17: ffff80000843f1e8 x16: ffff80000843ee5c x15: ffff8000086af0e8
7513 14:18:34.480599 <4>[ 212.126998] x14: 0000000000000000 x13: 205d303033323230 x12: 2e32313220205b3e
7514 14:18:34.522348 <4>[ 212.134436] x11: 65766f2072656666 x10: 7562206465746365 x9 : ffff800008160288
7515 14:18:34.522901 <4>[ 212.141875] x8 : ffff00080cfd9a80 x7 : 3030333232302e32 x6 : 0000000000000001
7516 14:18:34.523742 <4>[ 212.149313] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
7517 14:18:34.524152 <4>[ 212.156749] x2 : 0000000000000000 x1 : ffff00080cfd9a80 x0 : 0000000000000023
7518 14:18:34.524606 <4>[ 212.164186] Call trace:
7519 14:18:34.525046 <4>[ 212.166901] fortify_panic+0x24/0x28
7520 14:18:34.525478 <4>[ 212.170757] lkdtm_FORTIFY_STR_MEMBER+0xc8/0x150
7521 14:18:34.526043 <4>[ 212.175661] lkdtm_do_action+0x2c/0x50
7522 14:18:34.565889 <4>[ 212.179690] direct_entry+0x164/0x180
7523 14:18:34.566478 <4>[ 212.183630] full_proxy_write+0x68/0xc0
7524 14:18:34.566969 <4>[ 212.187751] vfs_write+0xcc/0x2a0
7525 14:18:34.567416 <4>[ 212.191349] ksys_write+0x78/0x104
7526 14:18:34.567855 <4>[ 212.195032] __arm64_sys_write+0x28/0x3c
7527 14:18:34.568663 <4>[ 212.199238] invoke_syscall+0x8c/0x120
7528 14:18:34.569089 <4>[ 212.203271] el0_svc_common.constprop.0+0x68/0x124
7529 14:18:34.569537 <4>[ 212.208348] do_el0_svc+0x40/0xcc
7530 14:18:34.569878 <4>[ 212.211944] el0_svc+0x48/0xc0
7531 14:18:34.570234 <4>[ 212.215277] el0t_64_sync_handler+0xb8/0xbc
7532 14:18:34.570631 <4>[ 212.219739] el0t_64_sync+0x18c/0x190
7533 14:18:34.609376 <0>[ 212.223687] Code: aa1303e1 90004920 913dc000 97ffe2b3 (d4210000)
7534 14:18:34.609788 <4>[ 212.230062] ---[ end trace 0000000000000000 ]---
7535 14:18:34.610116 <6>[ 212.234955] note: cat[4088] exited with irqs disabled
7536 14:18:34.610310 <6>[ 212.240474] note: cat[4088] exited with preempt_count 1
7537 14:18:34.610841 <4>[ 212.246166] ------------[ cut here ]------------
7538 14:18:34.611045 <4>[ 212.251066] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7539 14:18:34.652641 <4>[ 212.261032] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7540 14:18:34.653093 <4>[ 212.272889] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.1.75-cip14 #1
7541 14:18:34.653611 <4>[ 212.281100] Hardware name: ARM Juno development board (r0) (DT)
7542 14:18:34.653852 <4>[ 212.287298] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7543 14:18:34.654083 <4>[ 212.294547] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7544 14:18:34.654255 <4>[ 212.300061] lr : ct_idle_enter+0x10/0x1c
7545 14:18:34.654435 <4>[ 212.304267] sp : ffff80000c38bd20
7546 14:18:34.696139 <4>[ 212.307858] x29: ffff80000c38bd20 x28: 0000000000000000 x27: 0000000000000001
7547 14:18:34.696556 <4>[ 212.315301] x26: 0000000000000000 x25: 000000316adae904 x24: 0000000000000000
7548 14:18:34.697099 <4>[ 212.322746] x23: ffff00080af62080 x22: 0000000000000000 x21: 0000000000000000
7549 14:18:34.697363 <4>[ 212.330184] x20: ffff00097ef6e858 x19: ffff80000a4a7858 x18: 0000000000000000
7550 14:18:34.697625 <4>[ 212.337626] x17: 00000000000003e2 x16: 0000000000000001 x15: ffff80000a4ab8c0
7551 14:18:34.697786 <4>[ 212.345067] x14: 0000000000000000 x13: 0000000000000003 x12: 0000000000000000
7552 14:18:34.739612 <4>[ 212.352505] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000091402e0
7553 14:18:34.739924 <4>[ 212.359943] x8 : ffff0008008e4f00 x7 : 0000000000000001 x6 : 0000000000000000
7554 14:18:34.740368 <4>[ 212.367383] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974ac7000
7555 14:18:34.740560 <4>[ 212.374824] x2 : ffff80000c38bd20 x1 : ffff80000a4a7858 x0 : 4000000000000000
7556 14:18:34.740732 <4>[ 212.382264] Call trace:
7557 14:18:34.740896 <4>[ 212.384983] ct_kernel_exit.constprop.0+0x11c/0x180
7558 14:18:34.741054 <4>[ 212.390148] ct_idle_enter+0x10/0x1c
7559 14:18:34.742954 <4>[ 212.394003] cpuidle_enter_state+0x2a4/0x5a0
7560 14:18:34.782962 <4>[ 212.398559] cpuidle_enter+0x40/0x60
7561 14:18:34.783224 <4>[ 212.402415] do_idle+0x258/0x310
7562 14:18:34.783410 <4>[ 212.405924] cpu_startup_entry+0x40/0x44
7563 14:18:34.783582 <4>[ 212.410128] secondary_start_kernel+0x138/0x160
7564 14:18:34.783998 <4>[ 212.414946] __secondary_switched+0xb0/0xb4
7565 14:18:34.784182 <4>[ 212.419415] irq event stamp: 215692
7566 14:18:34.784405 <4>[ 212.423174] hardirqs last enabled at (215691): [<ffff8000096832e4>] el1_interrupt+0x54/0x64
7567 14:18:34.786462 <4>[ 212.431905] hardirqs last disabled at (215692): [<ffff800008127b1c>] do_idle+0xec/0x310
7568 14:18:34.814908 <4>[ 212.440202] softirqs last enabled at (215690): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7569 14:18:34.815887 <4>[ 212.449019] softirqs last disabled at (215685): [<ffff800008017668>] ____do_softirq+0x18/0x24
7570 14:18:34.818304 <4>[ 212.457838] ---[ end trace 0000000000000000 ]---
7571 14:18:34.818791 # Segmentation fault
7572 14:18:34.979500 # [ 212.009034] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7573 14:18:34.980044 # [ 212.015163] lkdtm: trying to strncpy() past the end of a struct member...
7574 14:18:34.980720 # [ 212.022300] detected buffer overflow in strncpy
7575 14:18:34.981058 # [ 212.027232] ------------[ cut here ]------------
7576 14:18:34.981366 # [ 212.032131] kernel BUG at lib/string_helpers.c:1027!
7577 14:18:34.981659 # [ 212.037379] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7578 14:18:35.022600 # [ 212.044542] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7579 14:18:35.023120 # [ 212.056407] CPU: 3 PID: 4088 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
7580 14:18:35.023490 # [ 212.064354] Hardware name: ARM Juno development board (r0) (DT)
7581 14:18:35.023824 # [ 212.070552] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7582 14:18:35.024476 # [ 212.077801] pc : fortify_panic+0x24/0x28
7583 14:18:35.024819 # [ 212.082013] lr : fortify_panic+0x24/0x28
7584 14:18:35.025126 # [ 212.086216] sp : ffff800011283b60
7585 14:18:35.025997 # [ 212.089801] x29: ffff800011283b60 x28: ffff00080cfd9a80 x27: 0000000000000000
7586 14:18:35.065767 # [ 212.097242] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
7587 14:18:35.066278 # [ 212.104680] x23: ffff00080d10d000 x22: ffff800011283d40 x21: ffff000804a9a980
7588 14:18:35.066995 # [ 212.112120] x20: ffff80000a074aa0 x19: ffff800009a30378 x18: 0000000000000000
7589 14:18:35.067362 # [ 212.119559] x17: ffff80000843f1e8 x16: ffff80000843ee5c x15: ffff8000086af0e8
7590 14:18:35.067674 # [ 212.126998] x14: 0000000000000000 x13: 205d303033323230 x12: 2e32313220205b3e
7591 14:18:35.109002 # [ 212.134436] x11: 65766f2072656666 x10: 7562206465746365 x9 : ffff800008160288
7592 14:18:35.109560 # [ 212.141875] x8 : ffff00080cfd9a80 x7 : 3030333232302e32 x6 : 0000000000000001
7593 14:18:35.109961 # [ 212.149313] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
7594 14:18:35.110776 # [ 212.156749] x2 : 0000000000000000 x1 : ffff00080cfd9a80 x0 : 0000000000000023
7595 14:18:35.111177 # [ 212.164186] Call trace:
7596 14:18:35.111528 # [ 212.166901] fortify_panic+0x24/0x28
7597 14:18:35.111863 # [ 212.170757] lkdtm_FORTIFY_STR_MEMBER+0xc8/0x150
7598 14:18:35.112222 # [ 212.175661] lkdtm_do_action+0x2c/0x50
7599 14:18:35.112718 # [ 212.179690] direct_entry+0x164/0x180
7600 14:18:35.151813 # [ 212.183630] full_proxy_write+0x68/0xc0
7601 14:18:35.152177 # [ 212.187751] vfs_write+0xcc/0x2a0
7602 14:18:35.152437 # [ 212.191349] ksys_write+0x78/0x104
7603 14:18:35.152783 # [ 212.195032] __arm64_sys_write+0x28/0x3c
7604 14:18:35.153290 # [ 212.199238] invoke_syscall+0x8c/0x120
7605 14:18:35.153548 # [ 212.203271] el0_svc_common.constprop.0+0x68/0x124
7606 14:18:35.153726 # [ 212.208348] do_el0_svc+0x40/0xcc
7607 14:18:35.153984 # [ 212.211944] el0_svc+0x48/0xc0
7608 14:18:35.154225 # [ 212.215277] el0t_64_sync_handler+0xb8/0xbc
7609 14:18:35.154417 # [ 212.219739] el0t_64_sync+0x18c/0x190
7610 14:18:35.195058 # [ 212.223687] Code: aa1303e1 90004920 913dc000 97ffe2b3 (d4210000)
7611 14:18:35.195354 # [ 212.230062] ---[ end trace 0000000000000000 ]---
7612 14:18:35.195604 # [ 212.234955] note: cat[4088] exited with irqs disabled
7613 14:18:35.195831 # [ 212.240474] note: cat[4088] exited with preempt_count 1
7614 14:18:35.196050 # [ 212.246166] ------------[ cut here ]------------
7615 14:18:35.196482 # [ 212.251066] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7616 14:18:35.198331 # [ 212.261032] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7617 14:18:35.238395 # [ 212.272889] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.1.75-cip14 #1
7618 14:18:35.238669 # [ 212.281100] Hardware name: ARM Juno development board (r0) (DT)
7619 14:18:35.238913 # [ 212.287298] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7620 14:18:35.239142 # [ 212.294547] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7621 14:18:35.239352 # [ 212.300061] lr : ct_idle_enter+0x10/0x1c
7622 14:18:35.239533 # [ 212.304267] sp : ffff80000c38bd20
7623 14:18:35.241451 # [ 212.307858] x29: ffff80000c38bd20 x28: 0000000000000000 x27: 0000000000000001
7624 14:18:35.281340 # [ 212.315301] x26: 0000000000000000 x25: 000000316adae904 x24: 0000000000000000
7625 14:18:35.281891 # [ 212.322746] x23: ffff00080af62080 x22: 0000000000000000 x21: 0000000000000000
7626 14:18:35.282150 # [ 212.330184] x20: ffff00097ef6e858 x19: ffff80000a4a7858 x18: 0000000000000000
7627 14:18:35.282377 # [ 212.337626] x17: 00000000000003e2 x16: 0000000000000001 x15: ffff80000a4ab8c0
7628 14:18:35.282575 # [ 212.345067] x14: 0000000000000000 x13: 0000000000000003 x12: 0000000000000000
7629 14:18:35.284653 # [ 212.352505] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000091402e0
7630 14:18:35.324519 # [ 212.359943] x8 : ffff0008008e4f00 x7 : 0000000000000001 x6 : 0000000000000000
7631 14:18:35.324821 # [ 212.367383] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974ac7000
7632 14:18:35.325037 # [ 212.374824] x2 : ffff80000c38bd20 x1 : ffff80000a4a7858 x0 : 4000000000000000
7633 14:18:35.325494 # [ 212.382264] Call trace:
7634 14:18:35.325677 # [ 212.384983] ct_kernel_exit.constprop.0+0x11c/0x180
7635 14:18:35.325853 # [ 212.390148] ct_idle_enter+0x10/0x1c
7636 14:18:35.326027 # [ 212.394003] cpuidle_enter_state+0x2a4/0x5a0
7637 14:18:35.327822 # [ 212.398559] cpuidle_enter+0x40/0x60
7638 14:18:35.328082 # [ 212.402415] do_idle+0x258/0x310
7639 14:18:35.367715 # [ 212.405924] cpu_startup_entry+0x40/0x44
7640 14:18:35.368001 # [ 212.410128] secondary_start_kernel+0x138/0x160
7641 14:18:35.368191 # [ 212.414946] __secondary_switched+0xb0/0xb4
7642 14:18:35.368365 # [ 212.419415] irq event stamp: 215692
7643 14:18:35.368810 # [ 212.423174] hardirqs last enabled at (215691): [<ffff8000096832e4>] el1_interrupt+0x54/0x64
7644 14:18:35.369003 # [ 212.431905] hardirqs last disabled at (215692): [<ffff800008127b1c>] do_idle+0xec/0x310
7645 14:18:35.371022 # [ 212.440202] softirqs last enabled at (215690): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7646 14:18:35.405381 # [ 212.449019] softirqs last disabled at (215685): [<ffff800008017668>] ____do_softirq+0x18/0x24
7647 14:18:35.405879 # [ 212.457838] ---[ end trace 0000000000000000 ]---
7648 14:18:35.406307 # FORTIFY_STR_MEMBER: saw 'detected buffer overflow': ok
7649 14:18:35.406661 ok 80 selftests: lkdtm: FORTIFY_STR_MEMBER.sh
7650 14:18:35.408786 # selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
7651 14:18:35.854126 <6>[ 213.470979] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
7652 14:18:35.854742 <6>[ 213.477082] lkdtm: trying to memcpy() past the end of a struct
7653 14:18:35.854962 <6>[ 213.483265] lkdtm: 0: 16
7654 14:18:35.855141 <6>[ 213.486119] lkdtm: 1: 16
7655 14:18:35.855298 <6>[ 213.489051] lkdtm: s: 20
7656 14:18:35.855449 <0>[ 213.491981] detected buffer overflow in memcpy
7657 14:18:35.855599 <4>[ 213.496772] ------------[ cut here ]------------
7658 14:18:35.855745 <2>[ 213.501661] kernel BUG at lib/string_helpers.c:1027!
7659 14:18:35.857456 <0>[ 213.506901] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7660 14:18:35.897398 <4>[ 213.514056] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7661 14:18:35.897990 <4>[ 213.525882] CPU: 1 PID: 4136 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
7662 14:18:35.898237 <4>[ 213.533821] Hardware name: ARM Juno development board (r0) (DT)
7663 14:18:35.898432 <4>[ 213.540014] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7664 14:18:35.898615 <4>[ 213.547256] pc : fortify_panic+0x24/0x28
7665 14:18:35.900759 <4>[ 213.551458] lr : fortify_panic+0x24/0x28
7666 14:18:35.940964 <4>[ 213.555652] sp : ffff800011343b80
7667 14:18:35.941503 <4>[ 213.559233] x29: ffff800011343b80 x28: ffff00080489b4c0 x27: 0000000000000000
7668 14:18:35.941889 <4>[ 213.566661] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
7669 14:18:35.942622 <4>[ 213.574087] x23: ffff00080abf5000 x22: ffff800011343da0 x21: 0000000000000013
7670 14:18:35.943000 <4>[ 213.581513] x20: ffff00080abf5000 x19: ffff800009f18660 x18: 0000000000000000
7671 14:18:35.943337 <4>[ 213.588938] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7672 14:18:35.984275 <4>[ 213.596363] x14: 0000000000000000 x13: 205d313839313934 x12: 2e33313220205b3e
7673 14:18:35.984789 <4>[ 213.603788] x11: 766f207265666675 x10: 6220646574636574 x9 : ffff800008160288
7674 14:18:35.985167 <4>[ 213.611213] x8 : ffff00080489b4c0 x7 : 3138393139342e33 x6 : 0000000000000001
7675 14:18:35.985864 <4>[ 213.618638] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
7676 14:18:35.986323 <4>[ 213.626062] x2 : 0000000000000000 x1 : ffff00080489b4c0 x0 : 0000000000000022
7677 14:18:35.986671 <4>[ 213.633486] Call trace:
7678 14:18:35.987004 <4>[ 213.636196] fortify_panic+0x24/0x28
7679 14:18:36.027654 <4>[ 213.640043] lkdtm_FORTIFY_MEM_OBJECT+0xb4/0x114
7680 14:18:36.028177 <4>[ 213.644935] lkdtm_do_action+0x2c/0x50
7681 14:18:36.028555 <4>[ 213.648957] direct_entry+0x164/0x180
7682 14:18:36.028904 <4>[ 213.652890] full_proxy_write+0x68/0xc0
7683 14:18:36.029243 <4>[ 213.657002] vfs_write+0xcc/0x2a0
7684 14:18:36.029571 <4>[ 213.660591] ksys_write+0x78/0x104
7685 14:18:36.030209 <4>[ 213.664266] __arm64_sys_write+0x28/0x3c
7686 14:18:36.030567 <4>[ 213.668464] invoke_syscall+0x8c/0x120
7687 14:18:36.030905 <4>[ 213.672488] el0_svc_common.constprop.0+0x68/0x124
7688 14:18:36.031286 <4>[ 213.677557] do_el0_svc+0x40/0xcc
7689 14:18:36.031674 <4>[ 213.681146] el0_svc+0x48/0xc0
7690 14:18:36.072404 <4>[ 213.684469] el0t_64_sync_handler+0xb8/0xbc
7691 14:18:36.072727 <4>[ 213.688923] el0t_64_sync+0x18c/0x190
7692 14:18:36.072985 <0>[ 213.692860] Code: aa1303e1 90004920 913dc000 97ffe2b3 (d4210000)
7693 14:18:36.073181 <4>[ 213.699229] ---[ end trace 0000000000000000 ]---
7694 14:18:36.073641 <6>[ 213.704116] note: cat[4136] exited with irqs disabled
7695 14:18:36.073840 <6>[ 213.709497] note: cat[4136] exited with preempt_count 1
7696 14:18:36.074026 <4>[ 213.716625] ------------[ cut here ]------------
7697 14:18:36.075695 <4>[ 213.721516] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7698 14:18:36.115720 <4>[ 213.731463] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7699 14:18:36.116076 <4>[ 213.743290] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.75-cip14 #1
7700 14:18:36.116586 <4>[ 213.751488] Hardware name: ARM Juno development board (r0) (DT)
7701 14:18:36.116867 <4>[ 213.757680] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7702 14:18:36.117119 <4>[ 213.764922] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7703 14:18:36.119014 <4>[ 213.770423] lr : ct_idle_enter+0x10/0x1c
7704 14:18:36.159104 <4>[ 213.774617] sp : ffff80000c37bd20
7705 14:18:36.159438 <4>[ 213.778200] x29: ffff80000c37bd20 x28: 0000000000000000 x27: 0000000000000000
7706 14:18:36.160010 <4>[ 213.785634] x26: 0000000000000001 x25: 00000031c280ab6c x24: 0000000000000001
7707 14:18:36.160257 <4>[ 213.793067] x23: ffff00080af5e880 x22: 0000000000000001 x21: 0000000000000001
7708 14:18:36.160447 <4>[ 213.800497] x20: ffff00097ef30858 x19: ffff80000a4a7858 x18: 0000000000000000
7709 14:18:36.160848 <4>[ 213.807924] x17: ffff800008023e98 x16: ffff8000096628c4 x15: ffff8000080bd500
7710 14:18:36.202412 <4>[ 213.815351] x14: ffff8000080bd334 x13: ffff800009675d7c x12: ffff80000966d184
7711 14:18:36.203062 <4>[ 213.822776] x11: 0000000000000b99 x10: 0000000000000b99 x9 : ffff8000091402e0
7712 14:18:36.203390 <4>[ 213.830201] x8 : ffff0008008e1a80 x7 : 071c71c71c71c71c x6 : ffff8000081c99c8
7713 14:18:36.203621 <4>[ 213.837625] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a89000
7714 14:18:36.203817 <4>[ 213.845050] x2 : ffff80000c37bd20 x1 : ffff80000a4a7858 x0 : 4000000000000000
7715 14:18:36.204076 <4>[ 213.852474] Call trace:
7716 14:18:36.205763 <4>[ 213.855187] ct_kernel_exit.constprop.0+0x11c/0x180
7717 14:18:36.245835 <4>[ 213.860346] ct_idle_enter+0x10/0x1c
7718 14:18:36.246197 <4>[ 213.864194] cpuidle_enter_state+0x2a4/0x5a0
7719 14:18:36.246432 <4>[ 213.868746] cpuidle_enter+0x40/0x60
7720 14:18:36.246673 <4>[ 213.872596] do_idle+0x258/0x310
7721 14:18:36.247071 <4>[ 213.876102] cpu_startup_entry+0x40/0x44
7722 14:18:36.247212 <4>[ 213.880303] secondary_start_kernel+0x138/0x160
7723 14:18:36.247409 <4>[ 213.885111] __secondary_switched+0xb0/0xb4
7724 14:18:36.247549 <4>[ 213.889570] irq event stamp: 220702
7725 14:18:36.247680 <4>[ 213.893324] hardirqs last enabled at (220701): [<ffff8000096832e4>] el1_interrupt+0x54/0x64
7726 14:18:36.289510 <4>[ 213.902046] hardirqs last disabled at (220702): [<ffff800008127b1c>] do_idle+0xec/0x310
7727 14:18:36.289835 <4>[ 213.910338] softirqs last enabled at (220700): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7728 14:18:36.290127 <4>[ 213.919146] softirqs last disabled at (220695): [<ffff800008017668>] ____do_softirq+0x18/0x24
7729 14:18:36.290636 <4>[ 213.927955] ---[ end trace 0000000000000000 ]---
7730 14:18:36.290851 # Segmentation fault
7731 14:18:36.291060 # [ 213.470979] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
7732 14:18:36.292863 # [ 213.477082] lkdtm: trying to memcpy() past the end of a struct
7733 14:18:36.293118 # [ 213.483265] lkdtm: 0: 16
7734 14:18:36.332656 # [ 213.486119] lkdtm: 1: 16
7735 14:18:36.332923 # [ 213.489051] lkdtm: s: 20
7736 14:18:36.333174 # [ 213.491981] detected buffer overflow in memcpy
7737 14:18:36.333406 # [ 213.496772] ------------[ cut here ]------------
7738 14:18:36.333630 # [ 213.501661] kernel BUG at lib/string_helpers.c:1027!
7739 14:18:36.334095 # [ 213.506901] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7740 14:18:36.334269 # [ 213.514056] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7741 14:18:36.375874 # [ 213.525882] CPU: 1 PID: 4136 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
7742 14:18:36.376169 # [ 213.533821] Hardware name: ARM Juno development board (r0) (DT)
7743 14:18:36.376435 # [ 213.540014] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7744 14:18:36.376674 # [ 213.547256] pc : fortify_panic+0x24/0x28
7745 14:18:36.377111 # [ 213.551458] lr : fortify_panic+0x24/0x28
7746 14:18:36.377248 # [ 213.555652] sp : ffff800011343b80
7747 14:18:36.377389 # [ 213.559233] x29: ffff800011343b80 x28: ffff00080489b4c0 x27: 0000000000000000
7748 14:18:36.379407 # [ 213.566661] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
7749 14:18:36.419537 # [ 213.574087] x23: ffff00080abf5000 x22: ffff800011343da0 x21: 0000000000000013
7750 14:18:36.420050 # [ 213.581513] x20: ffff00080abf5000 x19: ffff800009f18660 x18: 0000000000000000
7751 14:18:36.420550 # [ 213.588938] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7752 14:18:36.421012 # [ 213.596363] x14: 0000000000000000 x13: 205d313839313934 x12: 2e33313220205b3e
7753 14:18:36.421457 # [ 213.603788] x11: 766f207265666675 x10: 6220646574636574 x9 : ffff800008160288
7754 14:18:36.422806 # [ 213.611213] x8 : ffff00080489b4c0 x7 : 3138393139342e33 x6 : 0000000000000001
7755 14:18:36.462362 # [ 213.618638] x5 : ffff80000b0454c8 x4 : 0000000000000001 x3 : 0000000000000000
7756 14:18:36.462906 # [ 213.626062] x2 : 0000000000000000 x1 : ffff00080489b4c0 x0 : 0000000000000022
7757 14:18:36.463679 # [ 213.633486] Call trace:
7758 14:18:36.464090 # [ 213.636196] fortify_panic+0x24/0x28
7759 14:18:36.464445 # [ 213.640043] lkdtm_FORTIFY_MEM_OBJECT+0xb4/0x114
7760 14:18:36.464782 # [ 213.644935] lkdtm_do_action+0x2c/0x50
7761 14:18:36.465110 # [ 213.648957] direct_entry+0x164/0x180
7762 14:18:36.465426 # [ 213.652890] full_proxy_write+0x68/0xc0
7763 14:18:36.465944 # [ 213.657002] vfs_write+0xcc/0x2a0
7764 14:18:36.505649 # [ 213.660591] ksys_write+0x78/0x104
7765 14:18:36.506253 # [ 213.664266] __arm64_sys_write+0x28/0x3c
7766 14:18:36.506755 # [ 213.668464] invoke_syscall+0x8c/0x120
7767 14:18:36.507219 # [ 213.672488] el0_svc_common.constprop.0+0x68/0x124
7768 14:18:36.508017 # [ 213.677557] do_el0_svc+0x40/0xcc
7769 14:18:36.508420 # [ 213.681146] el0_svc+0x48/0xc0
7770 14:18:36.508863 # [ 213.684469] el0t_64_sync_handler+0xb8/0xbc
7771 14:18:36.509315 # [ 213.688923] el0t_64_sync+0x18c/0x190
7772 14:18:36.509735 # [ 213.692860] Code: aa1303e1 90004920 913dc000 97ffe2b3 (d4210000)
7773 14:18:36.510308 # [ 213.699229] ---[ end trace 0000000000000000 ]---
7774 14:18:36.548737 # [ 213.704116] note: cat[4136] exited with irqs disabled
7775 14:18:36.549323 # [ 213.709497] note: cat[4136] exited with preempt_count 1
7776 14:18:36.549839 # [ 213.716625] ------------[ cut here ]------------
7777 14:18:36.550700 # [ 213.721516] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7778 14:18:36.551139 # [ 213.731463] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7779 14:18:36.552307 # [ 213.743290] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.75-cip14 #1
7780 14:18:36.591888 # [ 213.751488] Hardware name: ARM Juno development board (r0) (DT)
7781 14:18:36.592465 # [ 213.757680] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7782 14:18:36.593329 # [ 213.764922] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7783 14:18:36.593756 # [ 213.770423] lr : ct_idle_enter+0x10/0x1c
7784 14:18:36.594263 # [ 213.774617] sp : ffff80000c37bd20
7785 14:18:36.594707 # [ 213.778200] x29: ffff80000c37bd20 x28: 0000000000000000 x27: 0000000000000000
7786 14:18:36.595563 # [ 213.785634] x26: 0000000000000001 x25: 00000031c280ab6c x24: 0000000000000001
7787 14:18:36.635004 # [ 213.793067] x23: ffff00080af5e880 x22: 0000000000000001 x21: 0000000000000001
7788 14:18:36.635976 # [ 213.800497] x20: ffff00097ef30858 x19: ffff80000a4a7858 x18: 0000000000000000
7789 14:18:36.636403 # [ 213.807924] x17: ffff800008023e98 x16: ffff8000096628c4 x15: ffff8000080bd500
7790 14:18:36.636959 # [ 213.815351] x14: ffff8000080bd334 x13: ffff800009675d7c x12: ffff80000966d184
7791 14:18:36.637389 # [ 213.822776] x11: 0000000000000b99 x10: 0000000000000b99 x9 : ffff8000091402e0
7792 14:18:36.638584 # [ 213.830201] x8 : ffff0008008e1a80 x7 : 071c71c71c71c71c x6 : ffff8000081c99c8
7793 14:18:36.665991 # [ 213.837625] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a89000
7794 14:18:36.666339 # FORTIFY_MEM_OBJECT: saw 'detected buffer overflow': ok
7795 14:18:36.666616 ok 81 selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
7796 14:18:36.669202 # selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
7797 14:18:37.192807 <6>[ 214.809509] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
7798 14:18:37.193391 <6>[ 214.815627] lkdtm: trying to memcpy() past the end of a struct member...
7799 14:18:37.193868 <4>[ 214.822719] ------------[ cut here ]------------
7800 14:18:37.194667 <4>[ 214.827668] memcpy: detected field-spanning write (size 15) of single field \"target.a\" at drivers/misc/lkdtm/fortify.c:122 (size 10)
7801 14:18:37.196376 <4>[ 214.840011] WARNING: CPU: 3 PID: 4184 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7802 14:18:37.236116 <4>[ 214.850328] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7803 14:18:37.236672 <4>[ 214.862186] CPU: 3 PID: 4184 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
7804 14:18:37.237172 <4>[ 214.870131] Hardware name: ARM Juno development board (r0) (DT)
7805 14:18:37.237978 <4>[ 214.876329] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7806 14:18:37.238434 <4>[ 214.883577] pc : lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7807 14:18:37.239678 <4>[ 214.888913] lr : lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7808 14:18:37.279524 <4>[ 214.894249] sp : ffff80001140ba90
7809 14:18:37.280046 <4>[ 214.897834] x29: ffff80001140ba90 x28: ffff00080d149a80 x27: 0000000000000000
7810 14:18:37.280529 <4>[ 214.905274] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
7811 14:18:37.281325 <4>[ 214.912712] x23: ffff0008072ba000 x22: ffff80000b664000 x21: ffff000804294c80
7812 14:18:37.281730 <4>[ 214.920150] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
7813 14:18:37.282213 <4>[ 214.927587] x17: 20646c6569662065 x16: 6c676e697320666f x15: 2029353120657a69
7814 14:18:37.322914 <4>[ 214.935025] x14: 7328206574697277 x13: 205d383636373238 x12: 2e34313220205b3e
7815 14:18:37.323439 <4>[ 214.942464] x11: 79666974726f662f x10: 6d74646b6c2f6373 x9 : ffff800008160288
7816 14:18:37.324157 <4>[ 214.949903] x8 : ffff00080d149a80 x7 : 3836363732382e34 x6 : 0000000000001ffe
7817 14:18:37.324539 <4>[ 214.957340] x5 : 0000000000017fe8 x4 : ffff00097ef60c58 x3 : ffff800974ac7000
7818 14:18:37.324878 <4>[ 214.964778] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d149a80
7819 14:18:37.325208 <4>[ 214.972217] Call trace:
7820 14:18:37.326498 <4>[ 214.974931] lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7821 14:18:37.366463 <4>[ 214.979921] lkdtm_do_action+0x2c/0x50
7822 14:18:37.367018 <4>[ 214.983950] direct_entry+0x164/0x180
7823 14:18:37.367391 <4>[ 214.987891] full_proxy_write+0x68/0xc0
7824 14:18:37.367735 <4>[ 214.992011] vfs_write+0xcc/0x2a0
7825 14:18:37.368066 <4>[ 214.995609] ksys_write+0x78/0x104
7826 14:18:37.368739 <4>[ 214.999293] __arm64_sys_write+0x28/0x3c
7827 14:18:37.369105 <4>[ 215.003499] invoke_syscall+0x8c/0x120
7828 14:18:37.369433 <4>[ 215.007533] el0_svc_common.constprop.0+0x68/0x124
7829 14:18:37.369860 <4>[ 215.012610] do_el0_svc+0x40/0xcc
7830 14:18:37.370234 <4>[ 215.016206] el0_svc+0x48/0xc0
7831 14:18:37.370628 <4>[ 215.019538] el0t_64_sync_handler+0xb8/0xbc
7832 14:18:37.410054 <4>[ 215.024000] el0t_64_sync+0x18c/0x190
7833 14:18:37.410575 <4>[ 215.027941] irq event stamp: 0
7834 14:18:37.410947 <4>[ 215.031265] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7835 14:18:37.411633 <4>[ 215.037819] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
7836 14:18:37.412010 <4>[ 215.046292] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
7837 14:18:37.412349 <4>[ 215.054762] softirqs last disabled at (0): [<0000000000000000>] 0x0
7838 14:18:37.413638 <4>[ 215.061313] ---[ end trace 0000000000000000 ]---
7839 14:18:37.436341 <3>[ 215.066502] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
7840 14:18:37.439488 <3>[ 215.074842] lkdtm: Unexpected! This kernel (6.1.75-cip14 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
7841 14:18:37.647887 # [ 214.809509] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
7842 14:18:37.648462 # [ 214.815627] lkdtm: trying to memcpy() past the end of a struct member...
7843 14:18:37.648921 # [ 214.822719] ------------[ cut here ]------------
7844 14:18:37.649632 # [ 214.827668] memcpy: detected field-spanning write (size 15) of single field \"target.a\" at drivers/misc/lkdtm/fortify.c:122 (size 10)
7845 14:18:37.651354 # [ 214.840011] WARNING: CPU: 3 PID: 4184 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7846 14:18:37.690771 # [ 214.850328] Modules linked in: fuse ip_tables x_tables tda998x crct10dif_ce cec hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7847 14:18:37.691061 # [ 214.862186] CPU: 3 PID: 4184 Comm: cat Tainted: G B D W E 6.1.75-cip14 #1
7848 14:18:37.691254 # [ 214.870131] Hardware name: ARM Juno development board (r0) (DT)
7849 14:18:37.691427 # [ 214.876329] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7850 14:18:37.691847 # [ 214.883577] pc : lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7851 14:18:37.694053 # [ 214.888913] lr : lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7852 14:18:37.734207 # [ 214.894249] sp : ffff80001140ba90
7853 14:18:37.734749 # [ 214.897834] x29: ffff80001140ba90 x28: ffff00080d149a80 x27: 0000000000000000
7854 14:18:37.735123 # [ 214.905274] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802e14338
7855 14:18:37.735816 # [ 214.912712] x23: ffff0008072ba000 x22: ffff80000b664000 x21: ffff000804294c80
7856 14:18:37.736187 # [ 214.920150] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
7857 14:18:37.736521 # [ 214.927587] x17: 20646c6569662065 x16: 6c676e697320666f x15: 2029353120657a69
7858 14:18:37.777401 # [ 214.935025] x14: 7328206574697277 x13: 205d383636373238 x12: 2e34313220205b3e
7859 14:18:37.777950 # [ 214.942464] x11: 79666974726f662f x10: 6d74646b6c2f6373 x9 : ffff800008160288
7860 14:18:37.778470 # [ 214.949903] x8 : ffff00080d149a80 x7 : 3836363732382e34 x6 : 0000000000001ffe
7861 14:18:37.778920 # [ 214.957340] x5 : 0000000000017fe8 x4 : ffff00097ef60c58 x3 : ffff800974ac7000
7862 14:18:37.779714 # [ 214.964778] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d149a80
7863 14:18:37.780111 # [ 214.972217] Call trace:
7864 14:18:37.780589 # [ 214.974931] lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7865 14:18:37.781072 # [ 214.979921] lkdtm_do_action+0x2c/0x50
7866 14:18:37.820567 # [ 214.983950] direct_entry+0x164/0x180
7867 14:18:37.821156 # [ 214.987891] full_proxy_write+0x68/0xc0
7868 14:18:37.821639 # [ 214.992011] vfs_write+0xcc/0x2a0
7869 14:18:37.822125 # [ 214.995609] ksys_write+0x78/0x104
7870 14:18:37.822929 # [ 214.999293] __arm64_sys_write+0x28/0x3c
7871 14:18:37.823324 # [ 215.003499] invoke_syscall+0x8c/0x120
7872 14:18:37.823778 # [ 215.007533] el0_svc_common.constprop.0+0x68/0x124
7873 14:18:37.824218 # [ 215.012610] do_el0_svc+0x40/0xcc
7874 14:18:37.824551 # [ 215.016206] el0_svc+0x48/0xc0
7875 14:18:37.824866 # [ 215.019538] el0t_64_sync_handler+0xb8/0xbc
7876 14:18:37.825258 # [ 215.024000] el0t_64_sync+0x18c/0x190
7877 14:18:37.863713 # [ 215.027941] irq event stamp: 0
7878 14:18:37.864277 # [ 215.031265] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7879 14:18:37.864805 # [ 215.037819] hardirqs last disabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
7880 14:18:37.865201 # [ 215.046292] softirqs last enabled at (0): [<ffff8000080b13c4>] copy_process+0x634/0x1ba0
7881 14:18:37.865909 # [ 215.054762] softirqs last disabled at (0): [<0000000000000000>] 0x0
7882 14:18:37.866331 # [ 215.061313] ---[ end trace 0000000000000000 ]---
7883 14:18:37.900307 # [ 215.066502] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
7884 14:18:37.900844 # [ 215.074842] lkdtm: Unexpected! This kernel (6.1.75-cip14 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
7885 14:18:37.901249 # FORTIFY_MEM_MEMBER: saw 'detected field-spanning write': ok
7886 14:18:37.901990 ok 82 selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
7887 14:18:37.903678 # selftests: lkdtm: PPC_SLB_MULTIHIT.sh
7888 14:18:38.031296 # Skipped: test 'PPC_SLB_MULTIHIT' missing in /sys/kernel/debug/provoke-crash/DIRECT!
7889 14:18:38.063219 ok 83 selftests: lkdtm: PPC_SLB_MULTIHIT.sh # SKIP
7890 14:18:38.159220 # selftests: lkdtm: stack-entropy.sh
7891 14:18:38.362765 <6>[ 215.977890] lkdtm: Performing direct entry REPORT_STACK
7892 14:18:38.363371 <6>[ 215.983592] lkdtm: Starting stack offset tracking for pid 4229
7893 14:18:38.363789 <6>[ 215.989783] lkdtm: Stack offset: 0
7894 14:18:38.364553 <6>[ 215.994042] lkdtm: Performing direct entry REPORT_STACK
7895 14:18:38.364966 <6>[ 215.999607] lkdtm: Stack offset: -128
7896 14:18:38.365315 <6>[ 216.004020] lkdtm: Performing direct entry REPORT_STACK
7897 14:18:38.365653 <6>[ 216.009575] lkdtm: Stack offset: -208
7898 14:18:38.366422 <6>[ 216.013968] lkdtm: Performing direct entry REPORT_STACK
7899 14:18:38.407871 <6>[ 216.019546] lkdtm: Stack offset: -480
7900 14:18:38.408399 <6>[ 216.023957] lkdtm: Performing direct entry REPORT_STACK
7901 14:18:38.408775 <6>[ 216.029509] lkdtm: Stack offset: -16
7902 14:18:38.409114 <6>[ 216.033638] lkdtm: Performing direct entry REPORT_STACK
7903 14:18:38.409786 <6>[ 216.039241] lkdtm: Stack offset: -96
7904 14:18:38.410222 <6>[ 216.043354] lkdtm: Performing direct entry REPORT_STACK
7905 14:18:38.410565 <6>[ 216.048900] lkdtm: Stack offset: 0
7906 14:18:38.410890 <6>[ 216.052823] lkdtm: Performing direct entry REPORT_STACK
7907 14:18:38.411318 <6>[ 216.058352] lkdtm: Stack offset: -240
7908 14:18:38.411729 <6>[ 216.062532] lkdtm: Performing direct entry REPORT_STACK
7909 14:18:38.452553 <6>[ 216.068061] lkdtm: Stack offset: -320
7910 14:18:38.453076 <6>[ 216.072242] lkdtm: Performing direct entry REPORT_STACK
7911 14:18:38.453447 <6>[ 216.077772] lkdtm: Stack offset: -128
7912 14:18:38.454202 <6>[ 216.081953] lkdtm: Performing direct entry REPORT_STACK
7913 14:18:38.454592 <6>[ 216.087494] lkdtm: Stack offset: -384
7914 14:18:38.454931 <6>[ 216.091698] lkdtm: Performing direct entry REPORT_STACK
7915 14:18:38.455251 <6>[ 216.097219] lkdtm: Stack offset: 0
7916 14:18:38.455566 <6>[ 216.101141] lkdtm: Performing direct entry REPORT_STACK
7917 14:18:38.456102 <6>[ 216.106671] lkdtm: Stack offset: -64
7918 14:18:38.497129 <6>[ 216.110763] lkdtm: Performing direct entry REPORT_STACK
7919 14:18:38.497659 <6>[ 216.116310] lkdtm: Stack offset: -192
7920 14:18:38.498176 <6>[ 216.120497] lkdtm: Performing direct entry REPORT_STACK
7921 14:18:38.498627 <6>[ 216.126030] lkdtm: Stack offset: -416
7922 14:18:38.499429 <6>[ 216.130210] lkdtm: Performing direct entry REPORT_STACK
7923 14:18:38.499840 <6>[ 216.135753] lkdtm: Stack offset: -16
7924 14:18:38.500279 <6>[ 216.139847] lkdtm: Performing direct entry REPORT_STACK
7925 14:18:38.500750 <6>[ 216.145395] lkdtm: Stack offset: -208
7926 14:18:38.501281 <6>[ 216.149596] lkdtm: Performing direct entry REPORT_STACK
7927 14:18:38.541826 <6>[ 216.155152] lkdtm: Stack offset: -272
7928 14:18:38.542397 <6>[ 216.159337] lkdtm: Performing direct entry REPORT_STACK
7929 14:18:38.542882 <6>[ 216.164869] lkdtm: Stack offset: -32
7930 14:18:38.543332 <6>[ 216.168972] lkdtm: Performing direct entry REPORT_STACK
7931 14:18:38.544142 <6>[ 216.174504] lkdtm: Stack offset: -32
7932 14:18:38.544543 <6>[ 216.178597] lkdtm: Performing direct entry REPORT_STACK
7933 14:18:38.544976 <6>[ 216.184129] lkdtm: Stack offset: -32
7934 14:18:38.545416 <6>[ 216.188223] lkdtm: Performing direct entry REPORT_STACK
7935 14:18:38.545843 <6>[ 216.193754] lkdtm: Stack offset: -416
7936 14:18:38.586718 <6>[ 216.197933] lkdtm: Performing direct entry REPORT_STACK
7937 14:18:38.587422 <6>[ 216.203464] lkdtm: Stack offset: -208
7938 14:18:38.588471 <6>[ 216.207692] lkdtm: Performing direct entry REPORT_STACK
7939 14:18:38.589012 <6>[ 216.213342] lkdtm: Stack offset: -368
7940 14:18:38.589324 <6>[ 216.217528] lkdtm: Performing direct entry REPORT_STACK
7941 14:18:38.589612 <6>[ 216.223058] lkdtm: Stack offset: -96
7942 14:18:38.589842 <6>[ 216.227157] lkdtm: Performing direct entry REPORT_STACK
7943 14:18:38.590093 <6>[ 216.232688] lkdtm: Stack offset: -96
7944 14:18:38.590394 <6>[ 216.236779] lkdtm: Performing direct entry REPORT_STACK
7945 14:18:38.590600 <6>[ 216.242320] lkdtm: Stack offset: 0
7946 14:18:38.631131 <6>[ 216.246251] lkdtm: Performing direct entry REPORT_STACK
7947 14:18:38.631475 <6>[ 216.251790] lkdtm: Stack offset: -448
7948 14:18:38.631774 <6>[ 216.256026] lkdtm: Performing direct entry REPORT_STACK
7949 14:18:38.632262 <6>[ 216.261640] lkdtm: Stack offset: -256
7950 14:18:38.632465 <6>[ 216.265861] lkdtm: Performing direct entry REPORT_STACK
7951 14:18:38.632638 <6>[ 216.271394] lkdtm: Stack offset: -16
7952 14:18:38.632801 <6>[ 216.275502] lkdtm: Performing direct entry REPORT_STACK
7953 14:18:38.632961 <6>[ 216.281034] lkdtm: Stack offset: -160
7954 14:18:38.634399 <6>[ 216.285223] lkdtm: Performing direct entry REPORT_STACK
7955 14:18:38.675908 <6>[ 216.290755] lkdtm: Stack offset: -48
7956 14:18:38.676223 <6>[ 216.294867] lkdtm: Performing direct entry REPORT_STACK
7957 14:18:38.676443 <6>[ 216.300400] lkdtm: Stack offset: -16
7958 14:18:38.676637 <6>[ 216.304520] lkdtm: Performing direct entry REPORT_STACK
7959 14:18:38.676822 <6>[ 216.310049] lkdtm: Stack offset: -256
7960 14:18:38.676997 <6>[ 216.314228] lkdtm: Performing direct entry REPORT_STACK
7961 14:18:38.677402 <6>[ 216.319761] lkdtm: Stack offset: -384
7962 14:18:38.677532 <6>[ 216.323952] lkdtm: Performing direct entry REPORT_STACK
7963 14:18:38.679223 <6>[ 216.329485] lkdtm: Stack offset: -432
7964 14:18:38.720449 <6>[ 216.333668] lkdtm: Performing direct entry REPORT_STACK
7965 14:18:38.720715 <6>[ 216.339201] lkdtm: Stack offset: -64
7966 14:18:38.720913 <6>[ 216.343290] lkdtm: Performing direct entry REPORT_STACK
7967 14:18:38.721176 <6>[ 216.348833] lkdtm: Stack offset: -112
7968 14:18:38.721514 <6>[ 216.353025] lkdtm: Performing direct entry REPORT_STACK
7969 14:18:38.722208 <6>[ 216.358557] lkdtm: Stack offset: -224
7970 14:18:38.722576 <6>[ 216.362741] lkdtm: Performing direct entry REPORT_STACK
7971 14:18:38.722907 <6>[ 216.368292] lkdtm: Stack offset: -416
7972 14:18:38.723919 <6>[ 216.372529] lkdtm: Performing direct entry REPORT_STACK
7973 14:18:38.765396 <6>[ 216.378061] lkdtm: Stack offset: -304
7974 14:18:38.765909 <6>[ 216.382239] lkdtm: Performing direct entry REPORT_STACK
7975 14:18:38.766341 <6>[ 216.387781] lkdtm: Stack offset: -32
7976 14:18:38.766694 <6>[ 216.391882] lkdtm: Performing direct entry REPORT_STACK
7977 14:18:38.767033 <6>[ 216.397413] lkdtm: Stack offset: -448
7978 14:18:38.767710 <6>[ 216.401594] lkdtm: Performing direct entry REPORT_STACK
7979 14:18:38.768070 <6>[ 216.407124] lkdtm: Stack offset: -32
7980 14:18:38.768399 <6>[ 216.411215] lkdtm: Performing direct entry REPORT_STACK
7981 14:18:38.768782 <6>[ 216.416746] lkdtm: Stack offset: -240
7982 14:18:38.810443 <6>[ 216.420925] lkdtm: Performing direct entry REPORT_STACK
7983 14:18:38.810957 <6>[ 216.426456] lkdtm: Stack offset: -96
7984 14:18:38.811343 <6>[ 216.430545] lkdtm: Performing direct entry REPORT_STACK
7985 14:18:38.811698 <6>[ 216.436171] lkdtm: Stack offset: -368
7986 14:18:38.812034 <6>[ 216.440376] lkdtm: Performing direct entry REPORT_STACK
7987 14:18:38.812711 <6>[ 216.446034] lkdtm: Stack offset: -368
7988 14:18:38.813074 <6>[ 216.450243] lkdtm: Performing direct entry REPORT_STACK
7989 14:18:38.813407 <6>[ 216.455787] lkdtm: Stack offset: -368
7990 14:18:38.813786 <6>[ 216.459969] lkdtm: Performing direct entry REPORT_STACK
7991 14:18:38.814234 <6>[ 216.465502] lkdtm: Stack offset: -32
7992 14:18:38.854936 <6>[ 216.469593] lkdtm: Performing direct entry REPORT_STACK
7993 14:18:38.855448 <6>[ 216.475126] lkdtm: Stack offset: -112
7994 14:18:38.855829 <6>[ 216.479304] lkdtm: Performing direct entry REPORT_STACK
7995 14:18:38.856177 <6>[ 216.484836] lkdtm: Stack offset: -240
7996 14:18:38.856896 <6>[ 216.489019] lkdtm: Performing direct entry REPORT_STACK
7997 14:18:38.857284 <6>[ 216.494570] lkdtm: Stack offset: -400
7998 14:18:38.857614 <6>[ 216.498764] lkdtm: Performing direct entry REPORT_STACK
7999 14:18:38.857930 <6>[ 216.504298] lkdtm: Stack offset: -416
8000 14:18:38.858496 <6>[ 216.508496] lkdtm: Performing direct entry REPORT_STACK
8001 14:18:38.899769 <6>[ 216.514028] lkdtm: Stack offset: -416
8002 14:18:38.900271 <6>[ 216.518208] lkdtm: Performing direct entry REPORT_STACK
8003 14:18:38.900650 <6>[ 216.523739] lkdtm: Stack offset: -464
8004 14:18:38.901001 <6>[ 216.527918] lkdtm: Performing direct entry REPORT_STACK
8005 14:18:38.901339 <6>[ 216.533450] lkdtm: Stack offset: -368
8006 14:18:38.901665 <6>[ 216.537631] lkdtm: Performing direct entry REPORT_STACK
8007 14:18:38.902332 <6>[ 216.543163] lkdtm: Stack offset: -256
8008 14:18:38.902702 <6>[ 216.547345] lkdtm: Performing direct entry REPORT_STACK
8009 14:18:38.903211 <6>[ 216.552895] lkdtm: Stack offset: -464
8010 14:18:38.944048 <6>[ 216.557155] lkdtm: Performing direct entry REPORT_STACK
8011 14:18:38.944422 <6>[ 216.562704] lkdtm: Stack offset: -144
8012 14:18:38.944796 <6>[ 216.566909] lkdtm: Performing direct entry REPORT_STACK
8013 14:18:38.945018 <6>[ 216.572452] lkdtm: Stack offset: -96
8014 14:18:38.945523 <6>[ 216.576577] lkdtm: Performing direct entry REPORT_STACK
8015 14:18:38.945707 <6>[ 216.582111] lkdtm: Stack offset: -256
8016 14:18:38.945908 <6>[ 216.586297] lkdtm: Performing direct entry REPORT_STACK
8017 14:18:38.946067 <6>[ 216.591827] lkdtm: Stack offset: -176
8018 14:18:38.947449 <6>[ 216.596018] lkdtm: Performing direct entry REPORT_STACK
8019 14:18:38.988854 <6>[ 216.601554] lkdtm: Stack offset: -64
8020 14:18:38.989162 <6>[ 216.605664] lkdtm: Performing direct entry REPORT_STACK
8021 14:18:38.989351 <6>[ 216.611196] lkdtm: Stack offset: -272
8022 14:18:38.989521 <6>[ 216.615371] lkdtm: Performing direct entry REPORT_STACK
8023 14:18:38.989687 <6>[ 216.620903] lkdtm: Stack offset: -384
8024 14:18:38.990092 <6>[ 216.625086] lkdtm: Performing direct entry REPORT_STACK
8025 14:18:38.990218 <6>[ 216.630618] lkdtm: Stack offset: -160
8026 14:18:38.990343 <6>[ 216.634817] lkdtm: Performing direct entry REPORT_STACK
8027 14:18:38.990464 <6>[ 216.640347] lkdtm: Stack offset: -144
8028 14:18:39.033695 <6>[ 216.644534] lkdtm: Performing direct entry REPORT_STACK
8029 14:18:39.033972 <6>[ 216.650066] lkdtm: Stack offset: -64
8030 14:18:39.034188 <6>[ 216.654159] lkdtm: Performing direct entry REPORT_STACK
8031 14:18:39.034363 <6>[ 216.659688] lkdtm: Stack offset: 16
8032 14:18:39.034779 <6>[ 216.663700] lkdtm: Performing direct entry REPORT_STACK
8033 14:18:39.034968 <6>[ 216.669250] lkdtm: Stack offset: -176
8034 14:18:39.035122 <6>[ 216.673566] lkdtm: Performing direct entry REPORT_STACK
8035 14:18:39.035272 <6>[ 216.679096] lkdtm: Stack offset: -288
8036 14:18:39.035419 <6>[ 216.683287] lkdtm: Performing direct entry REPORT_STACK
8037 14:18:39.037035 <6>[ 216.688817] lkdtm: Stack offset: -240
8038 14:18:39.078381 <6>[ 216.693008] lkdtm: Performing direct entry REPORT_STACK
8039 14:18:39.078893 <6>[ 216.698538] lkdtm: Stack offset: -288
8040 14:18:39.079603 <6>[ 216.702713] lkdtm: Performing direct entry REPORT_STACK
8041 14:18:39.079979 <6>[ 216.708242] lkdtm: Stack offset: -320
8042 14:18:39.080319 <6>[ 216.712417] lkdtm: Performing direct entry REPORT_STACK
8043 14:18:39.080646 <6>[ 216.717947] lkdtm: Stack offset: -272
8044 14:18:39.080964 <6>[ 216.722124] lkdtm: Performing direct entry REPORT_STACK
8045 14:18:39.081278 <6>[ 216.727654] lkdtm: Stack offset: -32
8046 14:18:39.082050 <6>[ 216.731745] lkdtm: Performing direct entry REPORT_STACK
8047 14:18:39.123102 <6>[ 216.737264] lkdtm: Stack offset: -176
8048 14:18:39.123609 <6>[ 216.741444] lkdtm: Performing direct entry REPORT_STACK
8049 14:18:39.123992 <6>[ 216.746975] lkdtm: Stack offset: -336
8050 14:18:39.124345 <6>[ 216.751157] lkdtm: Performing direct entry REPORT_STACK
8051 14:18:39.124680 <6>[ 216.756696] lkdtm: Stack offset: -432
8052 14:18:39.125348 <6>[ 216.760875] lkdtm: Performing direct entry REPORT_STACK
8053 14:18:39.125709 <6>[ 216.766406] lkdtm: Stack offset: -288
8054 14:18:39.126080 <6>[ 216.770583] lkdtm: Performing direct entry REPORT_STACK
8055 14:18:39.126551 <6>[ 216.776129] lkdtm: Stack offset: -96
8056 14:18:39.167675 <6>[ 216.780239] lkdtm: Performing direct entry REPORT_STACK
8057 14:18:39.168185 <6>[ 216.785901] lkdtm: Stack offset: -128
8058 14:18:39.168563 <6>[ 216.790085] lkdtm: Performing direct entry REPORT_STACK
8059 14:18:39.168913 <6>[ 216.795615] lkdtm: Stack offset: -176
8060 14:18:39.169246 <6>[ 216.799790] lkdtm: Performing direct entry REPORT_STACK
8061 14:18:39.169911 <6>[ 216.805320] lkdtm: Stack offset: -160
8062 14:18:39.170315 <6>[ 216.809500] lkdtm: Performing direct entry REPORT_STACK
8063 14:18:39.170648 <6>[ 216.815031] lkdtm: Stack offset: -96
8064 14:18:39.171108 <6>[ 216.819130] lkdtm: Performing direct entry REPORT_STACK
8065 14:18:39.212385 <6>[ 216.824661] lkdtm: Stack offset: -336
8066 14:18:39.212908 <6>[ 216.828836] lkdtm: Performing direct entry REPORT_STACK
8067 14:18:39.213298 <6>[ 216.834365] lkdtm: Stack offset: -144
8068 14:18:39.213658 <6>[ 216.838539] lkdtm: Performing direct entry REPORT_STACK
8069 14:18:39.213995 <6>[ 216.844070] lkdtm: Stack offset: -320
8070 14:18:39.214722 <6>[ 216.848243] lkdtm: Performing direct entry REPORT_STACK
8071 14:18:39.215086 <6>[ 216.853772] lkdtm: Stack offset: -64
8072 14:18:39.215458 <6>[ 216.857859] lkdtm: Performing direct entry REPORT_STACK
8073 14:18:39.215902 <6>[ 216.863389] lkdtm: Stack offset: -304
8074 14:18:39.257069 <6>[ 216.867615] lkdtm: Performing direct entry REPORT_STACK
8075 14:18:39.257433 <6>[ 216.873257] lkdtm: Stack offset: -368
8076 14:18:39.257681 <6>[ 216.877455] lkdtm: Performing direct entry REPORT_STACK
8077 14:18:39.257897 <6>[ 216.882995] lkdtm: Stack offset: -384
8078 14:18:39.258128 <6>[ 216.887180] lkdtm: Performing direct entry REPORT_STACK
8079 14:18:39.258639 <6>[ 216.892711] lkdtm: Stack offset: -288
8080 14:18:39.258846 <6>[ 216.896904] lkdtm: Performing direct entry REPORT_STACK
8081 14:18:39.259005 <6>[ 216.902439] lkdtm: Stack offset: -304
8082 14:18:39.259156 <6>[ 216.906648] lkdtm: Performing direct entry REPORT_STACK
8083 14:18:39.260309 <6>[ 216.912188] lkdtm: Stack offset: -448
8084 14:18:39.301810 <6>[ 216.916401] lkdtm: Performing direct entry REPORT_STACK
8085 14:18:39.302208 <6>[ 216.921935] lkdtm: Stack offset: -272
8086 14:18:39.302487 <6>[ 216.926116] lkdtm: Performing direct entry REPORT_STACK
8087 14:18:39.302934 <6>[ 216.931646] lkdtm: Stack offset: -336
8088 14:18:39.303129 <6>[ 216.935855] lkdtm: Performing direct entry REPORT_STACK
8089 14:18:39.303301 <6>[ 216.941441] lkdtm: Stack offset: -416
8090 14:18:39.303467 <6>[ 216.945655] lkdtm: Performing direct entry REPORT_STACK
8091 14:18:39.303665 <6>[ 216.951296] lkdtm: Stack offset: 0
8092 14:18:39.305121 <6>[ 216.955249] lkdtm: Performing direct entry REPORT_STACK
8093 14:18:39.346698 <6>[ 216.960786] lkdtm: Stack offset: -176
8094 14:18:39.346994 <6>[ 216.964969] lkdtm: Performing direct entry REPORT_STACK
8095 14:18:39.347206 <6>[ 216.970505] lkdtm: Stack offset: -96
8096 14:18:39.347396 <6>[ 216.974603] lkdtm: Performing direct entry REPORT_STACK
8097 14:18:39.347569 <6>[ 216.980133] lkdtm: Stack offset: -96
8098 14:18:39.347685 <6>[ 216.984249] lkdtm: Performing direct entry REPORT_STACK
8099 14:18:39.347798 <6>[ 216.989784] lkdtm: Stack offset: -176
8100 14:18:39.348134 <6>[ 216.993966] lkdtm: Performing direct entry REPORT_STACK
8101 14:18:39.349967 <6>[ 216.999511] lkdtm: Stack offset: -480
8102 14:18:39.391222 <6>[ 217.003745] lkdtm: Performing direct entry REPORT_STACK
8103 14:18:39.391505 <6>[ 217.009341] lkdtm: Stack offset: -16
8104 14:18:39.391714 <6>[ 217.013439] lkdtm: Performing direct entry REPORT_STACK
8105 14:18:39.391899 <6>[ 217.018975] lkdtm: Stack offset: -160
8106 14:18:39.392076 <6>[ 217.023166] lkdtm: Performing direct entry REPORT_STACK
8107 14:18:39.392245 <6>[ 217.028701] lkdtm: Stack offset: -464
8108 14:18:39.392410 <6>[ 217.032883] lkdtm: Performing direct entry REPORT_STACK
8109 14:18:39.392774 <6>[ 217.038418] lkdtm: Stack offset: -368
8110 14:18:39.394483 <6>[ 217.042601] lkdtm: Performing direct entry REPORT_STACK
8111 14:18:39.435965 <6>[ 217.048136] lkdtm: Stack offset: -400
8112 14:18:39.436228 <6>[ 217.052321] lkdtm: Performing direct entry REPORT_STACK
8113 14:18:39.436427 <6>[ 217.057865] lkdtm: Stack offset: -464
8114 14:18:39.436610 <6>[ 217.062056] lkdtm: Performing direct entry REPORT_STACK
8115 14:18:39.436782 <6>[ 217.067590] lkdtm: Stack offset: -176
8116 14:18:39.437231 <6>[ 217.071773] lkdtm: Performing direct entry REPORT_STACK
8117 14:18:39.437434 <6>[ 217.077308] lkdtm: Stack offset: -464
8118 14:18:39.437594 <6>[ 217.081495] lkdtm: Performing direct entry REPORT_STACK
8119 14:18:39.437748 <6>[ 217.087029] lkdtm: Stack offset: -320
8120 14:18:39.480842 <6>[ 217.091224] lkdtm: Performing direct entry REPORT_STACK
8121 14:18:39.481346 <6>[ 217.096759] lkdtm: Stack offset: -368
8122 14:18:39.481722 <6>[ 217.100944] lkdtm: Performing direct entry REPORT_STACK
8123 14:18:39.482116 <6>[ 217.106478] lkdtm: Stack offset: -352
8124 14:18:39.482463 <6>[ 217.110659] lkdtm: Performing direct entry REPORT_STACK
8125 14:18:39.483137 <6>[ 217.116202] lkdtm: Stack offset: -368
8126 14:18:39.483497 <6>[ 217.120392] lkdtm: Performing direct entry REPORT_STACK
8127 14:18:39.483826 <6>[ 217.125939] lkdtm: Stack offset: 0
8128 14:18:39.484263 <6>[ 217.129936] lkdtm: Performing direct entry REPORT_STACK
8129 14:18:39.484667 <6>[ 217.135471] lkdtm: Stack offset: 16
8130 14:18:39.525622 <6>[ 217.139483] lkdtm: Performing direct entry REPORT_STACK
8131 14:18:39.526169 <6>[ 217.145017] lkdtm: Stack offset: -432
8132 14:18:39.526554 <6>[ 217.149208] lkdtm: Performing direct entry REPORT_STACK
8133 14:18:39.526905 <6>[ 217.154742] lkdtm: Stack offset: -272
8134 14:18:39.527241 <6>[ 217.158925] lkdtm: Performing direct entry REPORT_STACK
8135 14:18:39.527560 <6>[ 217.164460] lkdtm: Stack offset: -192
8136 14:18:39.528258 <6>[ 217.168643] lkdtm: Performing direct entry REPORT_STACK
8137 14:18:39.528631 <6>[ 217.174178] lkdtm: Stack offset: -16
8138 14:18:39.529184 <6>[ 217.178281] lkdtm: Performing direct entry REPORT_STACK
8139 14:18:39.570324 <6>[ 217.183812] lkdtm: Stack offset: -160
8140 14:18:39.570934 <6>[ 217.187999] lkdtm: Performing direct entry REPORT_STACK
8141 14:18:39.571440 <6>[ 217.193541] lkdtm: Stack offset: 16
8142 14:18:39.572268 <6>[ 217.197553] lkdtm: Performing direct entry REPORT_STACK
8143 14:18:39.572691 <6>[ 217.203084] lkdtm: Stack offset: -336
8144 14:18:39.573239 <6>[ 217.207273] lkdtm: Performing direct entry REPORT_STACK
8145 14:18:39.573780 <6>[ 217.212809] lkdtm: Stack offset: -64
8146 14:18:39.574276 <6>[ 217.216903] lkdtm: Performing direct entry REPORT_STACK
8147 14:18:39.574780 <6>[ 217.222439] lkdtm: Stack offset: -288
8148 14:18:39.614969 <6>[ 217.226618] lkdtm: Performing direct entry REPORT_STACK
8149 14:18:39.615317 <6>[ 217.232154] lkdtm: Stack offset: -160
8150 14:18:39.615641 <6>[ 217.236375] lkdtm: Performing direct entry REPORT_STACK
8151 14:18:39.615874 <6>[ 217.242034] lkdtm: Stack offset: -432
8152 14:18:39.616088 <6>[ 217.246224] lkdtm: Performing direct entry REPORT_STACK
8153 14:18:39.616458 <6>[ 217.251765] lkdtm: Stack offset: -464
8154 14:18:39.616601 <6>[ 217.255948] lkdtm: Performing direct entry REPORT_STACK
8155 14:18:39.616747 <6>[ 217.261478] lkdtm: Stack offset: -368
8156 14:18:39.616884 <6>[ 217.265662] lkdtm: Performing direct entry REPORT_STACK
8157 14:18:39.618246 <6>[ 217.271195] lkdtm: Stack offset: -48
8158 14:18:39.659560 <6>[ 217.275297] lkdtm: Performing direct entry REPORT_STACK
8159 14:18:39.659874 <6>[ 217.280835] lkdtm: Stack offset: -16
8160 14:18:39.660125 <6>[ 217.284951] lkdtm: Performing direct entry REPORT_STACK
8161 14:18:39.660350 <6>[ 217.290488] lkdtm: Stack offset: 16
8162 14:18:39.660565 <6>[ 217.294515] lkdtm: Performing direct entry REPORT_STACK
8163 14:18:39.660778 <6>[ 217.300073] lkdtm: Stack offset: -496
8164 14:18:39.661232 <6>[ 217.304293] lkdtm: Performing direct entry REPORT_STACK
8165 14:18:39.661399 <6>[ 217.309829] lkdtm: Stack offset: -160
8166 14:18:39.662994 <6>[ 217.314019] lkdtm: Performing direct entry REPORT_STACK
8167 14:18:39.704468 <6>[ 217.319550] lkdtm: Stack offset: -304
8168 14:18:39.704734 <6>[ 217.323757] lkdtm: Performing direct entry REPORT_STACK
8169 14:18:39.704979 <6>[ 217.329400] lkdtm: Stack offset: -160
8170 14:18:39.705205 <6>[ 217.333592] lkdtm: Performing direct entry REPORT_STACK
8171 14:18:39.705423 <6>[ 217.339128] lkdtm: Stack offset: -48
8172 14:18:39.705887 <6>[ 217.343225] lkdtm: Performing direct entry REPORT_STACK
8173 14:18:39.706188 <6>[ 217.348760] lkdtm: Stack offset: -240
8174 14:18:39.706632 <6>[ 217.352948] lkdtm: Performing direct entry REPORT_STACK
8175 14:18:39.707980 <6>[ 217.358561] lkdtm: Stack offset: -112
8176 14:18:39.749239 <6>[ 217.362761] lkdtm: Performing direct entry REPORT_STACK
8177 14:18:39.749766 <6>[ 217.368297] lkdtm: Stack offset: -144
8178 14:18:39.750280 <6>[ 217.372487] lkdtm: Performing direct entry REPORT_STACK
8179 14:18:39.750731 <6>[ 217.378021] lkdtm: Stack offset: -128
8180 14:18:39.751511 <6>[ 217.382205] lkdtm: Performing direct entry REPORT_STACK
8181 14:18:39.751904 <6>[ 217.387740] lkdtm: Stack offset: -240
8182 14:18:39.752336 <6>[ 217.391921] lkdtm: Performing direct entry REPORT_STACK
8183 14:18:39.752781 <6>[ 217.397454] lkdtm: Stack offset: -160
8184 14:18:39.753301 <6>[ 217.401635] lkdtm: Performing direct entry REPORT_STACK
8185 14:18:39.794152 <6>[ 217.407181] lkdtm: Stack offset: -112
8186 14:18:39.794672 <6>[ 217.411366] lkdtm: Performing direct entry REPORT_STACK
8187 14:18:39.795152 <6>[ 217.416900] lkdtm: Stack offset: -224
8188 14:18:39.795972 <6>[ 217.421095] lkdtm: Performing direct entry REPORT_STACK
8189 14:18:39.796378 <6>[ 217.426630] lkdtm: Stack offset: -464
8190 14:18:39.796816 <6>[ 217.430818] lkdtm: Performing direct entry REPORT_STACK
8191 14:18:39.797238 <6>[ 217.436354] lkdtm: Stack offset: -416
8192 14:18:39.797662 <6>[ 217.440549] lkdtm: Performing direct entry REPORT_STACK
8193 14:18:39.798038 <6>[ 217.446097] lkdtm: Stack offset: -352
8194 14:18:39.838960 <6>[ 217.450380] lkdtm: Performing direct entry REPORT_STACK
8195 14:18:39.839485 <6>[ 217.455915] lkdtm: Stack offset: -416
8196 14:18:39.839855 <6>[ 217.460097] lkdtm: Performing direct entry REPORT_STACK
8197 14:18:39.840196 <6>[ 217.465632] lkdtm: Stack offset: -464
8198 14:18:39.840870 <6>[ 217.469823] lkdtm: Performing direct entry REPORT_STACK
8199 14:18:39.841235 <6>[ 217.475358] lkdtm: Stack offset: -256
8200 14:18:39.841566 <6>[ 217.479581] lkdtm: Performing direct entry REPORT_STACK
8201 14:18:39.841887 <6>[ 217.485103] lkdtm: Stack offset: -96
8202 14:18:39.842253 <6>[ 217.489199] lkdtm: Performing direct entry REPORT_STACK
8203 14:18:39.842738 <6>[ 217.494734] lkdtm: Stack offset: -448
8204 14:18:39.883477 <6>[ 217.498915] lkdtm: Performing direct entry REPORT_STACK
8205 14:18:39.884017 <6>[ 217.504450] lkdtm: Stack offset: -384
8206 14:18:39.884495 <6>[ 217.508643] lkdtm: Performing direct entry REPORT_STACK
8207 14:18:39.885297 <6>[ 217.514175] lkdtm: Stack offset: -112
8208 14:18:39.885698 <6>[ 217.518361] lkdtm: Performing direct entry REPORT_STACK
8209 14:18:39.886172 <6>[ 217.523897] lkdtm: Stack offset: -256
8210 14:18:39.886609 <6>[ 217.528083] lkdtm: Performing direct entry REPORT_STACK
8211 14:18:39.887049 <6>[ 217.533620] lkdtm: Stack offset: -352
8212 14:18:39.887573 <6>[ 217.537799] lkdtm: Performing direct entry REPORT_STACK
8213 14:18:39.928017 <6>[ 217.543344] lkdtm: Stack offset: -208
8214 14:18:39.928801 <6>[ 217.547557] lkdtm: Performing direct entry REPORT_STACK
8215 14:18:39.929104 <6>[ 217.553079] lkdtm: Stack offset: -352
8216 14:18:39.929407 <6>[ 217.557276] lkdtm: Performing direct entry REPORT_STACK
8217 14:18:39.929615 <6>[ 217.562935] lkdtm: Stack offset: -400
8218 14:18:39.929875 <6>[ 217.567122] lkdtm: Performing direct entry REPORT_STACK
8219 14:18:39.930167 <6>[ 217.572657] lkdtm: Stack offset: -208
8220 14:18:39.930411 <6>[ 217.576864] lkdtm: Performing direct entry REPORT_STACK
8221 14:18:39.931361 <6>[ 217.582398] lkdtm: Stack offset: -288
8222 14:18:39.972615 <6>[ 217.586613] lkdtm: Performing direct entry REPORT_STACK
8223 14:18:39.972978 <6>[ 217.592144] lkdtm: Stack offset: -384
8224 14:18:39.973621 <6>[ 217.596331] lkdtm: Performing direct entry REPORT_STACK
8225 14:18:39.973880 <6>[ 217.601877] lkdtm: Stack offset: -208
8226 14:18:39.974185 <6>[ 217.606066] lkdtm: Performing direct entry REPORT_STACK
8227 14:18:39.974435 <6>[ 217.611610] lkdtm: Stack offset: -368
8228 14:18:39.974636 <6>[ 217.615792] lkdtm: Performing direct entry REPORT_STACK
8229 14:18:39.974842 <6>[ 217.621322] lkdtm: Stack offset: -64
8230 14:18:39.975863 <6>[ 217.625425] lkdtm: Performing direct entry REPORT_STACK
8231 14:18:40.017582 <6>[ 217.630973] lkdtm: Stack offset: -208
8232 14:18:40.017881 <6>[ 217.635183] lkdtm: Performing direct entry REPORT_STACK
8233 14:18:40.018096 <6>[ 217.640720] lkdtm: Stack offset: -16
8234 14:18:40.018275 <6>[ 217.644832] lkdtm: Performing direct entry REPORT_STACK
8235 14:18:40.018696 <6>[ 217.650363] lkdtm: Stack offset: -160
8236 14:18:40.018881 <6>[ 217.654549] lkdtm: Performing direct entry REPORT_STACK
8237 14:18:40.019051 <6>[ 217.660097] lkdtm: Stack offset: -192
8238 14:18:40.019202 <6>[ 217.664291] lkdtm: Performing direct entry REPORT_STACK
8239 14:18:40.020913 <6>[ 217.669845] lkdtm: Stack offset: -112
8240 14:18:40.062616 <6>[ 217.674152] lkdtm: Performing direct entry REPORT_STACK
8241 14:18:40.062883 <6>[ 217.679687] lkdtm: Stack offset: -192
8242 14:18:40.063069 <6>[ 217.683878] lkdtm: Performing direct entry REPORT_STACK
8243 14:18:40.063241 <6>[ 217.689480] lkdtm: Stack offset: 16
8244 14:18:40.063658 <6>[ 217.693500] lkdtm: Performing direct entry REPORT_STACK
8245 14:18:40.063846 <6>[ 217.699035] lkdtm: Stack offset: -144
8246 14:18:40.064001 <6>[ 217.703218] lkdtm: Performing direct entry REPORT_STACK
8247 14:18:40.064152 <6>[ 217.708795] lkdtm: Stack offset: -16
8248 14:18:40.064298 <6>[ 217.712909] lkdtm: Performing direct entry REPORT_STACK
8249 14:18:40.065952 <6>[ 217.718571] lkdtm: Stack offset: -96
8250 14:18:40.107356 <6>[ 217.722682] lkdtm: Performing direct entry REPORT_STACK
8251 14:18:40.107870 <6>[ 217.728216] lkdtm: Stack offset: -176
8252 14:18:40.108238 <6>[ 217.732403] lkdtm: Performing direct entry REPORT_STACK
8253 14:18:40.108924 <6>[ 217.737935] lkdtm: Stack offset: -464
8254 14:18:40.109293 <6>[ 217.742117] lkdtm: Performing direct entry REPORT_STACK
8255 14:18:40.109626 <6>[ 217.747653] lkdtm: Stack offset: -288
8256 14:18:40.109951 <6>[ 217.751847] lkdtm: Performing direct entry REPORT_STACK
8257 14:18:40.110305 <6>[ 217.757382] lkdtm: Stack offset: -80
8258 14:18:40.111022 <6>[ 217.761474] lkdtm: Performing direct entry REPORT_STACK
8259 14:18:40.152087 <6>[ 217.767009] lkdtm: Stack offset: -464
8260 14:18:40.152599 <6>[ 217.771186] lkdtm: Performing direct entry REPORT_STACK
8261 14:18:40.153082 <6>[ 217.776718] lkdtm: Stack offset: -352
8262 14:18:40.153528 <6>[ 217.780912] lkdtm: Performing direct entry REPORT_STACK
8263 14:18:40.153961 <6>[ 217.786444] lkdtm: Stack offset: -464
8264 14:18:40.154437 <6>[ 217.790627] lkdtm: Performing direct entry REPORT_STACK
8265 14:18:40.155242 <6>[ 217.796163] lkdtm: Stack offset: -48
8266 14:18:40.155704 <6>[ 217.800258] lkdtm: Performing direct entry REPORT_STACK
8267 14:18:40.156256 <6>[ 217.805794] lkdtm: Stack offset: -96
8268 14:18:40.197236 <6>[ 217.809890] lkdtm: Performing direct entry REPORT_STACK
8269 14:18:40.197755 <6>[ 217.815425] lkdtm: Stack offset: -336
8270 14:18:40.198277 <6>[ 217.819677] lkdtm: Performing direct entry REPORT_STACK
8271 14:18:40.198728 <6>[ 217.825612] lkdtm: Stack offset: -336
8272 14:18:40.199162 <6>[ 217.829824] lkdtm: Performing direct entry REPORT_STACK
8273 14:18:40.199587 <6>[ 217.835483] lkdtm: Stack offset: -176
8274 14:18:40.200377 <6>[ 217.839711] lkdtm: Performing direct entry REPORT_STACK
8275 14:18:40.200846 <6>[ 217.845232] lkdtm: Stack offset: -304
8276 14:18:40.201398 <6>[ 217.849422] lkdtm: Performing direct entry REPORT_STACK
8277 14:18:40.241971 <6>[ 217.854954] lkdtm: Stack offset: -224
8278 14:18:40.242521 <6>[ 217.859143] lkdtm: Performing direct entry REPORT_STACK
8279 14:18:40.243009 <6>[ 217.864679] lkdtm: Stack offset: -432
8280 14:18:40.243460 <6>[ 217.868860] lkdtm: Performing direct entry REPORT_STACK
8281 14:18:40.243896 <6>[ 217.874396] lkdtm: Stack offset: -336
8282 14:18:40.244326 <6>[ 217.878575] lkdtm: Performing direct entry REPORT_STACK
8283 14:18:40.245138 <6>[ 217.884106] lkdtm: Stack offset: 0
8284 14:18:40.245617 <6>[ 217.888032] lkdtm: Performing direct entry REPORT_STACK
8285 14:18:40.246160 <6>[ 217.893564] lkdtm: Stack offset: -448
8286 14:18:40.286457 <6>[ 217.897748] lkdtm: Performing direct entry REPORT_STACK
8287 14:18:40.286818 <6>[ 217.903291] lkdtm: Stack offset: -416
8288 14:18:40.287054 <6>[ 217.907484] lkdtm: Performing direct entry REPORT_STACK
8289 14:18:40.287276 <6>[ 217.913020] lkdtm: Stack offset: -48
8290 14:18:40.287771 <6>[ 217.917127] lkdtm: Performing direct entry REPORT_STACK
8291 14:18:40.287950 <6>[ 217.922664] lkdtm: Stack offset: -160
8292 14:18:40.288107 <6>[ 217.926875] lkdtm: Performing direct entry REPORT_STACK
8293 14:18:40.288292 <6>[ 217.932406] lkdtm: Stack offset: -336
8294 14:18:40.288452 <6>[ 217.936594] lkdtm: Performing direct entry REPORT_STACK
8295 14:18:40.289736 <6>[ 217.942139] lkdtm: Stack offset: -480
8296 14:18:40.331365 <6>[ 217.946322] lkdtm: Performing direct entry REPORT_STACK
8297 14:18:40.331698 <6>[ 217.951852] lkdtm: Stack offset: -160
8298 14:18:40.331978 <6>[ 217.956048] lkdtm: Performing direct entry REPORT_STACK
8299 14:18:40.332220 <6>[ 217.961594] lkdtm: Stack offset: -432
8300 14:18:40.332416 <6>[ 217.965837] lkdtm: Performing direct entry REPORT_STACK
8301 14:18:40.332558 <6>[ 217.971398] lkdtm: Stack offset: -64
8302 14:18:40.332694 <6>[ 217.975691] lkdtm: Performing direct entry REPORT_STACK
8303 14:18:40.333052 <6>[ 217.981224] lkdtm: Stack offset: -288
8304 14:18:40.334631 <6>[ 217.985426] lkdtm: Performing direct entry REPORT_STACK
8305 14:18:40.376172 <6>[ 217.990959] lkdtm: Stack offset: -176
8306 14:18:40.376466 <6>[ 217.995139] lkdtm: Performing direct entry REPORT_STACK
8307 14:18:40.376731 <6>[ 218.000671] lkdtm: Stack offset: -160
8308 14:18:40.376965 <6>[ 218.004864] lkdtm: Performing direct entry REPORT_STACK
8309 14:18:40.377175 <6>[ 218.010400] lkdtm: Stack offset: -480
8310 14:18:40.377533 <6>[ 218.014586] lkdtm: Performing direct entry REPORT_STACK
8311 14:18:40.377662 <6>[ 218.020131] lkdtm: Stack offset: -432
8312 14:18:40.377801 <6>[ 218.024316] lkdtm: Performing direct entry REPORT_STACK
8313 14:18:40.379641 <6>[ 218.029864] lkdtm: Stack offset: -112
8314 14:18:40.420945 <6>[ 218.034135] lkdtm: Performing direct entry REPORT_STACK
8315 14:18:40.421470 <6>[ 218.039669] lkdtm: Stack offset: -224
8316 14:18:40.421954 <6>[ 218.043852] lkdtm: Performing direct entry REPORT_STACK
8317 14:18:40.422446 <6>[ 218.049386] lkdtm: Stack offset: -16
8318 14:18:40.422885 <6>[ 218.053482] lkdtm: Performing direct entry REPORT_STACK
8319 14:18:40.423314 <6>[ 218.059016] lkdtm: Stack offset: -16
8320 14:18:40.424123 <6>[ 218.063112] lkdtm: Performing direct entry REPORT_STACK
8321 14:18:40.424572 <6>[ 218.068646] lkdtm: Stack offset: -480
8322 14:18:40.425119 <6>[ 218.072828] lkdtm: Performing direct entry REPORT_STACK
8323 14:18:40.465728 <6>[ 218.078363] lkdtm: Stack offset: -48
8324 14:18:40.466301 <6>[ 218.082476] lkdtm: Performing direct entry REPORT_STACK
8325 14:18:40.466789 <6>[ 218.088025] lkdtm: Stack offset: -96
8326 14:18:40.467238 <6>[ 218.092161] lkdtm: Performing direct entry REPORT_STACK
8327 14:18:40.467675 <6>[ 218.097700] lkdtm: Stack offset: -336
8328 14:18:40.468457 <6>[ 218.101883] lkdtm: Performing direct entry REPORT_STACK
8329 14:18:40.468859 <6>[ 218.107418] lkdtm: Stack offset: -256
8330 14:18:40.469396 <6>[ 218.111633] lkdtm: Performing direct entry REPORT_STACK
8331 14:18:40.469834 <6>[ 218.117155] lkdtm: Stack offset: -112
8332 14:18:40.510491 <6>[ 218.121343] lkdtm: Performing direct entry REPORT_STACK
8333 14:18:40.511025 <6>[ 218.126879] lkdtm: Stack offset: -400
8334 14:18:40.511509 <6>[ 218.131062] lkdtm: Performing direct entry REPORT_STACK
8335 14:18:40.511956 <6>[ 218.136607] lkdtm: Stack offset: -336
8336 14:18:40.512751 <6>[ 218.140803] lkdtm: Performing direct entry REPORT_STACK
8337 14:18:40.513157 <6>[ 218.146338] lkdtm: Stack offset: -112
8338 14:18:40.513597 <6>[ 218.150522] lkdtm: Performing direct entry REPORT_STACK
8339 14:18:40.514103 <6>[ 218.156057] lkdtm: Stack offset: -352
8340 14:18:40.514541 <6>[ 218.160240] lkdtm: Performing direct entry REPORT_STACK
8341 14:18:40.515066 <6>[ 218.165774] lkdtm: Stack offset: -240
8342 14:18:40.555189 <6>[ 218.169960] lkdtm: Performing direct entry REPORT_STACK
8343 14:18:40.555764 <6>[ 218.175494] lkdtm: Stack offset: -416
8344 14:18:40.556272 <6>[ 218.179719] lkdtm: Performing direct entry REPORT_STACK
8345 14:18:40.557118 <6>[ 218.185357] lkdtm: Stack offset: -368
8346 14:18:40.557540 <6>[ 218.189540] lkdtm: Performing direct entry REPORT_STACK
8347 14:18:40.557992 <6>[ 218.195083] lkdtm: Stack offset: -160
8348 14:18:40.558463 <6>[ 218.199268] lkdtm: Performing direct entry REPORT_STACK
8349 14:18:40.558908 <6>[ 218.204812] lkdtm: Stack offset: -480
8350 14:18:40.559433 <6>[ 218.209000] lkdtm: Performing direct entry REPORT_STACK
8351 14:18:40.599625 <6>[ 218.214532] lkdtm: Stack offset: -32
8352 14:18:40.600249 <6>[ 218.218631] lkdtm: Performing direct entry REPORT_STACK
8353 14:18:40.600536 <6>[ 218.224167] lkdtm: Stack offset: -256
8354 14:18:40.600747 <6>[ 218.228347] lkdtm: Performing direct entry REPORT_STACK
8355 14:18:40.600931 <6>[ 218.233883] lkdtm: Stack offset: -480
8356 14:18:40.601183 <6>[ 218.238069] lkdtm: Performing direct entry REPORT_STACK
8357 14:18:40.601423 <6>[ 218.243615] lkdtm: Stack offset: -160
8358 14:18:40.601632 <6>[ 218.247807] lkdtm: Performing direct entry REPORT_STACK
8359 14:18:40.602966 <6>[ 218.253345] lkdtm: Stack offset: -192
8360 14:18:40.644200 <6>[ 218.257549] lkdtm: Performing direct entry REPORT_STACK
8361 14:18:40.644518 <6>[ 218.263082] lkdtm: Stack offset: -32
8362 14:18:40.644708 <6>[ 218.267200] lkdtm: Performing direct entry REPORT_STACK
8363 14:18:40.644983 <6>[ 218.272744] lkdtm: Stack offset: -352
8364 14:18:40.645465 <6>[ 218.276937] lkdtm: Performing direct entry REPORT_STACK
8365 14:18:40.645659 <6>[ 218.282470] lkdtm: Stack offset: -336
8366 14:18:40.645819 <6>[ 218.286645] lkdtm: Performing direct entry REPORT_STACK
8367 14:18:40.646062 <6>[ 218.292179] lkdtm: Stack offset: -80
8368 14:18:40.647487 <6>[ 218.296279] lkdtm: Performing direct entry REPORT_STACK
8369 14:18:40.689297 <6>[ 218.301827] lkdtm: Stack offset: -48
8370 14:18:40.689601 <6>[ 218.306042] lkdtm: Performing direct entry REPORT_STACK
8371 14:18:40.689791 <6>[ 218.311584] lkdtm: Stack offset: -80
8372 14:18:40.689963 <6>[ 218.315723] lkdtm: Performing direct entry REPORT_STACK
8373 14:18:40.690417 <6>[ 218.321381] lkdtm: Stack offset: -16
8374 14:18:40.690611 <6>[ 218.325507] lkdtm: Performing direct entry REPORT_STACK
8375 14:18:40.690768 <6>[ 218.331039] lkdtm: Stack offset: -400
8376 14:18:40.690919 <6>[ 218.335226] lkdtm: Performing direct entry REPORT_STACK
8377 14:18:40.691069 <6>[ 218.340756] lkdtm: Stack offset: -256
8378 14:18:40.734109 <6>[ 218.344940] lkdtm: Performing direct entry REPORT_STACK
8379 14:18:40.734378 <6>[ 218.350486] lkdtm: Stack offset: -384
8380 14:18:40.734567 <6>[ 218.354673] lkdtm: Performing direct entry REPORT_STACK
8381 14:18:40.734991 <6>[ 218.360209] lkdtm: Stack offset: -112
8382 14:18:40.735177 <6>[ 218.364391] lkdtm: Performing direct entry REPORT_STACK
8383 14:18:40.735343 <6>[ 218.369994] lkdtm: Stack offset: -64
8384 14:18:40.735503 <6>[ 218.374097] lkdtm: Performing direct entry REPORT_STACK
8385 14:18:40.735668 <6>[ 218.379640] lkdtm: Stack offset: -144
8386 14:18:40.735815 <6>[ 218.383836] lkdtm: Performing direct entry REPORT_STACK
8387 14:18:40.737459 <6>[ 218.389371] lkdtm: Stack offset: -224
8388 14:18:40.778707 <6>[ 218.393559] lkdtm: Performing direct entry REPORT_STACK
8389 14:18:40.779213 <6>[ 218.399094] lkdtm: Stack offset: -48
8390 14:18:40.779583 <6>[ 218.403191] lkdtm: Performing direct entry REPORT_STACK
8391 14:18:40.780273 <6>[ 218.408727] lkdtm: Stack offset: -112
8392 14:18:40.780642 <6>[ 218.412909] lkdtm: Performing direct entry REPORT_STACK
8393 14:18:40.780976 <6>[ 218.418445] lkdtm: Stack offset: -208
8394 14:18:40.781300 <6>[ 218.422630] lkdtm: Performing direct entry REPORT_STACK
8395 14:18:40.781619 <6>[ 218.428165] lkdtm: Stack offset: 0
8396 14:18:40.782350 <6>[ 218.432092] lkdtm: Performing direct entry REPORT_STACK
8397 14:18:40.823766 <6>[ 218.437642] lkdtm: Stack offset: 16
8398 14:18:40.824287 <6>[ 218.441687] lkdtm: Performing direct entry REPORT_STACK
8399 14:18:40.824663 <6>[ 218.447233] lkdtm: Stack offset: -96
8400 14:18:40.825005 <6>[ 218.451333] lkdtm: Performing direct entry REPORT_STACK
8401 14:18:40.825331 <6>[ 218.456878] lkdtm: Stack offset: -400
8402 14:18:40.825650 <6>[ 218.461062] lkdtm: Performing direct entry REPORT_STACK
8403 14:18:40.826316 <6>[ 218.466598] lkdtm: Stack offset: -64
8404 14:18:40.826680 <6>[ 218.470701] lkdtm: Performing direct entry REPORT_STACK
8405 14:18:40.827201 <6>[ 218.476236] lkdtm: Stack offset: -176
8406 14:18:40.868468 <6>[ 218.480420] lkdtm: Performing direct entry REPORT_STACK
8407 14:18:40.868991 <6>[ 218.485953] lkdtm: Stack offset: 0
8408 14:18:40.869365 <6>[ 218.489875] lkdtm: Performing direct entry REPORT_STACK
8409 14:18:40.869714 <6>[ 218.495409] lkdtm: Stack offset: -96
8410 14:18:40.870460 <6>[ 218.499508] lkdtm: Performing direct entry REPORT_STACK
8411 14:18:40.870837 <6>[ 218.505053] lkdtm: Stack offset: -192
8412 14:18:40.871165 <6>[ 218.509239] lkdtm: Performing direct entry REPORT_STACK
8413 14:18:40.871483 <6>[ 218.514776] lkdtm: Stack offset: -320
8414 14:18:40.872005 <6>[ 218.518960] lkdtm: Performing direct entry REPORT_STACK
8415 14:18:40.872350 <6>[ 218.524494] lkdtm: Stack offset: -80
8416 14:18:40.913343 <6>[ 218.528590] lkdtm: Performing direct entry REPORT_STACK
8417 14:18:40.913923 <6>[ 218.534126] lkdtm: Stack offset: -304
8418 14:18:40.914375 <6>[ 218.538314] lkdtm: Performing direct entry REPORT_STACK
8419 14:18:40.915097 <6>[ 218.543849] lkdtm: Stack offset: -480
8420 14:18:40.915484 <6>[ 218.548039] lkdtm: Performing direct entry REPORT_STACK
8421 14:18:40.915830 <6>[ 218.553588] lkdtm: Stack offset: -304
8422 14:18:40.916154 <6>[ 218.557894] lkdtm: Performing direct entry REPORT_STACK
8423 14:18:40.916471 <6>[ 218.563441] lkdtm: Stack offset: -80
8424 14:18:40.916876 <6>[ 218.567599] lkdtm: Performing direct entry REPORT_STACK
8425 14:18:40.957810 <6>[ 218.573242] lkdtm: Stack offset: 16
8426 14:18:40.958239 <6>[ 218.577251] lkdtm: Performing direct entry REPORT_STACK
8427 14:18:40.958482 <6>[ 218.582787] lkdtm: Stack offset: -256
8428 14:18:40.958660 <6>[ 218.587000] lkdtm: Performing direct entry REPORT_STACK
8429 14:18:40.958839 <6>[ 218.592531] lkdtm: Stack offset: -48
8430 14:18:40.959012 <6>[ 218.596639] lkdtm: Performing direct entry REPORT_STACK
8431 14:18:40.959536 <6>[ 218.602174] lkdtm: Stack offset: -224
8432 14:18:40.959704 <6>[ 218.606363] lkdtm: Performing direct entry REPORT_STACK
8433 14:18:40.961099 <6>[ 218.611899] lkdtm: Stack offset: -48
8434 14:18:41.002298 <6>[ 218.615994] lkdtm: Performing direct entry REPORT_STACK
8435 14:18:41.002657 <6>[ 218.621524] lkdtm: Stack offset: -384
8436 14:18:41.002871 <6>[ 218.625714] lkdtm: Performing direct entry REPORT_STACK
8437 14:18:41.003048 <6>[ 218.631252] lkdtm: Stack offset: -192
8438 14:18:41.003212 <6>[ 218.635431] lkdtm: Performing direct entry REPORT_STACK
8439 14:18:41.003586 <6>[ 218.640968] lkdtm: Stack offset: -176
8440 14:18:41.003739 <6>[ 218.645178] lkdtm: Performing direct entry REPORT_STACK
8441 14:18:41.003847 <6>[ 218.650712] lkdtm: Stack offset: -48
8442 14:18:41.005581 <6>[ 218.654823] lkdtm: Performing direct entry REPORT_STACK
8443 14:18:41.047162 <6>[ 218.660360] lkdtm: Stack offset: -192
8444 14:18:41.047460 <6>[ 218.664554] lkdtm: Performing direct entry REPORT_STACK
8445 14:18:41.047666 <6>[ 218.670085] lkdtm: Stack offset: -32
8446 14:18:41.047852 <6>[ 218.674176] lkdtm: Performing direct entry REPORT_STACK
8447 14:18:41.048029 <6>[ 218.679711] lkdtm: Stack offset: -112
8448 14:18:41.048195 <6>[ 218.683926] lkdtm: Performing direct entry REPORT_STACK
8449 14:18:41.048365 <6>[ 218.689477] lkdtm: Stack offset: -352
8450 14:18:41.048735 <6>[ 218.693695] lkdtm: Performing direct entry REPORT_STACK
8451 14:18:41.048880 <6>[ 218.699230] lkdtm: Stack offset: -272
8452 14:18:41.091970 <6>[ 218.703412] lkdtm: Performing direct entry REPORT_STACK
8453 14:18:41.092240 <6>[ 218.708945] lkdtm: Stack offset: -240
8454 14:18:41.092435 <6>[ 218.713125] lkdtm: Performing direct entry REPORT_STACK
8455 14:18:41.092613 <6>[ 218.718733] lkdtm: Stack offset: -384
8456 14:18:41.092782 <6>[ 218.722928] lkdtm: Performing direct entry REPORT_STACK
8457 14:18:41.093294 <6>[ 218.728462] lkdtm: Stack offset: -480
8458 14:18:41.093649 <6>[ 218.732645] lkdtm: Performing direct entry REPORT_STACK
8459 14:18:41.093974 <6>[ 218.738179] lkdtm: Stack offset: -48
8460 14:18:41.094337 <6>[ 218.742275] lkdtm: Performing direct entry REPORT_STACK
8461 14:18:41.095475 <6>[ 218.747818] lkdtm: Stack offset: -160
8462 14:18:41.136704 <6>[ 218.752000] lkdtm: Performing direct entry REPORT_STACK
8463 14:18:41.137222 <6>[ 218.757543] lkdtm: Stack offset: -416
8464 14:18:41.137595 <6>[ 218.761724] lkdtm: Performing direct entry REPORT_STACK
8465 14:18:41.138290 <6>[ 218.767259] lkdtm: Stack offset: -448
8466 14:18:41.138663 <6>[ 218.771449] lkdtm: Performing direct entry REPORT_STACK
8467 14:18:41.138998 <6>[ 218.776984] lkdtm: Stack offset: -400
8468 14:18:41.139319 <6>[ 218.781164] lkdtm: Performing direct entry REPORT_STACK
8469 14:18:41.139631 <6>[ 218.786699] lkdtm: Stack offset: -448
8470 14:18:41.140357 <6>[ 218.790885] lkdtm: Performing direct entry REPORT_STACK
8471 14:18:41.181576 <6>[ 218.796419] lkdtm: Stack offset: -224
8472 14:18:41.182114 <6>[ 218.800605] lkdtm: Performing direct entry REPORT_STACK
8473 14:18:41.182491 <6>[ 218.806154] lkdtm: Stack offset: -352
8474 14:18:41.182832 <6>[ 218.810468] lkdtm: Performing direct entry REPORT_STACK
8475 14:18:41.183157 <6>[ 218.816003] lkdtm: Stack offset: -144
8476 14:18:41.183828 <6>[ 218.820186] lkdtm: Performing direct entry REPORT_STACK
8477 14:18:41.184262 <6>[ 218.825720] lkdtm: Stack offset: -256
8478 14:18:41.184592 <6>[ 218.829900] lkdtm: Performing direct entry REPORT_STACK
8479 14:18:41.185089 <6>[ 218.835434] lkdtm: Stack offset: -128
8480 14:18:41.226137 <6>[ 218.839647] lkdtm: Performing direct entry REPORT_STACK
8481 14:18:41.226734 <6>[ 218.845170] lkdtm: Stack offset: -224
8482 14:18:41.227142 <6>[ 218.849348] lkdtm: Performing direct entry REPORT_STACK
8483 14:18:41.227506 <6>[ 218.854882] lkdtm: Stack offset: -336
8484 14:18:41.227851 <6>[ 218.859062] lkdtm: Performing direct entry REPORT_STACK
8485 14:18:41.228571 <6>[ 218.864596] lkdtm: Stack offset: -128
8486 14:18:41.228961 <6>[ 218.868791] lkdtm: Performing direct entry REPORT_STACK
8487 14:18:41.229316 <6>[ 218.874332] lkdtm: Stack offset: -304
8488 14:18:41.229825 <6>[ 218.878518] lkdtm: Performing direct entry REPORT_STACK
8489 14:18:41.270931 <6>[ 218.884054] lkdtm: Stack offset: -128
8490 14:18:41.271447 <6>[ 218.888235] lkdtm: Performing direct entry REPORT_STACK
8491 14:18:41.271828 <6>[ 218.893771] lkdtm: Stack offset: -96
8492 14:18:41.272180 <6>[ 218.897860] lkdtm: Performing direct entry REPORT_STACK
8493 14:18:41.272899 <6>[ 218.903394] lkdtm: Stack offset: -48
8494 14:18:41.273307 <6>[ 218.907491] lkdtm: Performing direct entry REPORT_STACK
8495 14:18:41.273779 <6>[ 218.913025] lkdtm: Stack offset: 16
8496 14:18:41.274382 <6>[ 218.917050] lkdtm: Performing direct entry REPORT_STACK
8497 14:18:41.274917 <6>[ 218.922708] lkdtm: Stack offset: -96
8498 14:18:41.315498 <6>[ 218.926809] lkdtm: Performing direct entry REPORT_STACK
8499 14:18:41.315885 <6>[ 218.932354] lkdtm: Stack offset: -416
8500 14:18:41.316154 <6>[ 218.936553] lkdtm: Performing direct entry REPORT_STACK
8501 14:18:41.316358 <6>[ 218.942089] lkdtm: Stack offset: -64
8502 14:18:41.316581 <6>[ 218.946191] lkdtm: Performing direct entry REPORT_STACK
8503 14:18:41.317078 <6>[ 218.951723] lkdtm: Stack offset: -432
8504 14:18:41.317270 <6>[ 218.955938] lkdtm: Performing direct entry REPORT_STACK
8505 14:18:41.317454 <6>[ 218.961480] lkdtm: Stack offset: -240
8506 14:18:41.317612 <6>[ 218.965673] lkdtm: Performing direct entry REPORT_STACK
8507 14:18:41.318739 <6>[ 218.971209] lkdtm: Stack offset: -112
8508 14:18:41.360054 <6>[ 218.975400] lkdtm: Performing direct entry REPORT_STACK
8509 14:18:41.360449 <6>[ 218.980948] lkdtm: Stack offset: -384
8510 14:18:41.360782 <6>[ 218.985136] lkdtm: Performing direct entry REPORT_STACK
8511 14:18:41.361241 <6>[ 218.990679] lkdtm: Stack offset: -160
8512 14:18:41.361441 <6>[ 218.994890] lkdtm: Performing direct entry REPORT_STACK
8513 14:18:41.361619 <6>[ 219.000428] lkdtm: Stack offset: -160
8514 14:18:41.361785 <6>[ 219.004616] lkdtm: Performing direct entry REPORT_STACK
8515 14:18:41.361939 <6>[ 219.010155] lkdtm: Stack offset: -224
8516 14:18:41.363372 <6>[ 219.014343] lkdtm: Performing direct entry REPORT_STACK
8517 14:18:41.405053 <6>[ 219.019876] lkdtm: Stack offset: -288
8518 14:18:41.405354 <6>[ 219.024064] lkdtm: Performing direct entry REPORT_STACK
8519 14:18:41.405623 <6>[ 219.029612] lkdtm: Stack offset: -256
8520 14:18:41.405859 <6>[ 219.033913] lkdtm: Performing direct entry REPORT_STACK
8521 14:18:41.406102 <6>[ 219.039446] lkdtm: Stack offset: -336
8522 14:18:41.406242 <6>[ 219.043653] lkdtm: Performing direct entry REPORT_STACK
8523 14:18:41.406377 <6>[ 219.049177] lkdtm: Stack offset: -96
8524 14:18:41.406729 <6>[ 219.053289] lkdtm: Performing direct entry REPORT_STACK
8525 14:18:41.408333 <6>[ 219.058825] lkdtm: Stack offset: -416
8526 14:18:41.449754 <6>[ 219.063017] lkdtm: Performing direct entry REPORT_STACK
8527 14:18:41.450338 <6>[ 219.068552] lkdtm: Stack offset: -128
8528 14:18:41.450835 <6>[ 219.072800] lkdtm: Performing direct entry REPORT_STACK
8529 14:18:41.451292 <6>[ 219.078335] lkdtm: Stack offset: -352
8530 14:18:41.452086 <6>[ 219.082518] lkdtm: Performing direct entry REPORT_STACK
8531 14:18:41.452490 <6>[ 219.088064] lkdtm: Stack offset: -352
8532 14:18:41.452935 <6>[ 219.092249] lkdtm: Performing direct entry REPORT_STACK
8533 14:18:41.453394 <6>[ 219.097784] lkdtm: Stack offset: -304
8534 14:18:41.453929 <6>[ 219.101969] lkdtm: Performing direct entry REPORT_STACK
8535 14:18:41.494667 <6>[ 219.107503] lkdtm: Stack offset: -176
8536 14:18:41.495187 <6>[ 219.111737] lkdtm: Performing direct entry REPORT_STACK
8537 14:18:41.495670 <6>[ 219.117381] lkdtm: Stack offset: -128
8538 14:18:41.496122 <6>[ 219.121571] lkdtm: Performing direct entry REPORT_STACK
8539 14:18:41.496908 <6>[ 219.127107] lkdtm: Stack offset: -80
8540 14:18:41.497305 <6>[ 219.131205] lkdtm: Performing direct entry REPORT_STACK
8541 14:18:41.497742 <6>[ 219.136748] lkdtm: Stack offset: -448
8542 14:18:41.498228 <6>[ 219.140934] lkdtm: Performing direct entry REPORT_STACK
8543 14:18:41.498657 <6>[ 219.146466] lkdtm: Stack offset: -368
8544 14:18:41.539526 <6>[ 219.150651] lkdtm: Performing direct entry REPORT_STACK
8545 14:18:41.540062 <6>[ 219.156189] lkdtm: Stack offset: -320
8546 14:18:41.540549 <6>[ 219.160368] lkdtm: Performing direct entry REPORT_STACK
8547 14:18:41.541002 <6>[ 219.165906] lkdtm: Stack offset: -336
8548 14:18:41.541794 <6>[ 219.170086] lkdtm: Performing direct entry REPORT_STACK
8549 14:18:41.542239 <6>[ 219.175631] lkdtm: Stack offset: -192
8550 14:18:41.542684 <6>[ 219.179826] lkdtm: Performing direct entry REPORT_STACK
8551 14:18:41.543129 <6>[ 219.185361] lkdtm: Stack offset: -272
8552 14:18:41.543553 <6>[ 219.189546] lkdtm: Performing direct entry REPORT_STACK
8553 14:18:41.544074 <6>[ 219.195093] lkdtm: Stack offset: -304
8554 14:18:41.584107 <6>[ 219.199282] lkdtm: Performing direct entry REPORT_STACK
8555 14:18:41.584659 <6>[ 219.204819] lkdtm: Stack offset: -304
8556 14:18:41.585162 <6>[ 219.209001] lkdtm: Performing direct entry REPORT_STACK
8557 14:18:41.586027 <6>[ 219.214537] lkdtm: Stack offset: 0
8558 14:18:41.586458 <6>[ 219.218459] lkdtm: Performing direct entry REPORT_STACK
8559 14:18:41.586910 <6>[ 219.223994] lkdtm: Stack offset: 16
8560 14:18:41.587347 <6>[ 219.228003] lkdtm: Performing direct entry REPORT_STACK
8561 14:18:41.587796 <6>[ 219.233544] lkdtm: Stack offset: -240
8562 14:18:41.588325 <6>[ 219.237749] lkdtm: Performing direct entry REPORT_STACK
8563 14:18:41.628819 <6>[ 219.243371] lkdtm: Stack offset: -336
8564 14:18:41.629525 <6>[ 219.247593] lkdtm: Performing direct entry REPORT_STACK
8565 14:18:41.630630 <6>[ 219.253117] lkdtm: Stack offset: 16
8566 14:18:41.631101 <6>[ 219.257123] lkdtm: Performing direct entry REPORT_STACK
8567 14:18:41.631657 <6>[ 219.262660] lkdtm: Stack offset: -224
8568 14:18:41.632138 <6>[ 219.266850] lkdtm: Performing direct entry REPORT_STACK
8569 14:18:41.632543 <6>[ 219.272382] lkdtm: Stack offset: -464
8570 14:18:41.633018 <6>[ 219.276561] lkdtm: Performing direct entry REPORT_STACK
8571 14:18:41.633475 <6>[ 219.282093] lkdtm: Stack offset: -464
8572 14:18:41.673065 <6>[ 219.286279] lkdtm: Performing direct entry REPORT_STACK
8573 14:18:41.673376 <6>[ 219.291812] lkdtm: Stack offset: -224
8574 14:18:41.673566 <6>[ 219.296021] lkdtm: Performing direct entry REPORT_STACK
8575 14:18:41.673742 <6>[ 219.301554] lkdtm: Stack offset: -16
8576 14:18:41.674164 <6>[ 219.305643] lkdtm: Performing direct entry REPORT_STACK
8577 14:18:41.674356 <6>[ 219.311177] lkdtm: Stack offset: -288
8578 14:18:41.674524 <6>[ 219.315352] lkdtm: Performing direct entry REPORT_STACK
8579 14:18:41.674691 <6>[ 219.320888] lkdtm: Stack offset: -112
8580 14:18:41.676333 <6>[ 219.325075] lkdtm: Performing direct entry REPORT_STACK
8581 14:18:41.717960 <6>[ 219.330614] lkdtm: Stack offset: -416
8582 14:18:41.718322 <6>[ 219.334817] lkdtm: Performing direct entry REPORT_STACK
8583 14:18:41.718531 <6>[ 219.340353] lkdtm: Stack offset: -16
8584 14:18:41.718987 <6>[ 219.344476] lkdtm: Performing direct entry REPORT_STACK
8585 14:18:41.719194 <6>[ 219.350013] lkdtm: Stack offset: 0
8586 14:18:41.719379 <6>[ 219.353935] lkdtm: Performing direct entry REPORT_STACK
8587 14:18:41.719558 <6>[ 219.359479] lkdtm: Stack offset: -160
8588 14:18:41.719724 <6>[ 219.363696] lkdtm: Performing direct entry REPORT_STACK
8589 14:18:41.719887 <6>[ 219.369347] lkdtm: Stack offset: -16
8590 14:18:41.762836 <6>[ 219.373446] lkdtm: Performing direct entry REPORT_STACK
8591 14:18:41.763129 <6>[ 219.378979] lkdtm: Stack offset: -384
8592 14:18:41.763318 <6>[ 219.383168] lkdtm: Performing direct entry REPORT_STACK
8593 14:18:41.763492 <6>[ 219.388700] lkdtm: Stack offset: -432
8594 14:18:41.763912 <6>[ 219.392883] lkdtm: Performing direct entry REPORT_STACK
8595 14:18:41.764098 <6>[ 219.398414] lkdtm: Stack offset: -320
8596 14:18:41.764262 <6>[ 219.402609] lkdtm: Performing direct entry REPORT_STACK
8597 14:18:41.764422 <6>[ 219.408146] lkdtm: Stack offset: -288
8598 14:18:41.764586 <6>[ 219.412329] lkdtm: Performing direct entry REPORT_STACK
8599 14:18:41.766220 <6>[ 219.417874] lkdtm: Stack offset: -384
8600 14:18:41.807321 <6>[ 219.422059] lkdtm: Performing direct entry REPORT_STACK
8601 14:18:41.807584 <6>[ 219.427594] lkdtm: Stack offset: -464
8602 14:18:41.807770 <6>[ 219.431779] lkdtm: Performing direct entry REPORT_STACK
8603 14:18:41.808188 <6>[ 219.437314] lkdtm: Stack offset: -368
8604 14:18:41.808375 <6>[ 219.441496] lkdtm: Performing direct entry REPORT_STACK
8605 14:18:41.808543 <6>[ 219.447031] lkdtm: Stack offset: -80
8606 14:18:41.808710 <6>[ 219.451132] lkdtm: Performing direct entry REPORT_STACK
8607 14:18:41.808860 <6>[ 219.456667] lkdtm: Stack offset: -80
8608 14:18:41.810840 <6>[ 219.460761] lkdtm: Performing direct entry REPORT_STACK
8609 14:18:41.852497 <6>[ 219.466296] lkdtm: Stack offset: -224
8610 14:18:41.853015 <6>[ 219.470479] lkdtm: Performing direct entry REPORT_STACK
8611 14:18:41.853389 <6>[ 219.476023] lkdtm: Stack offset: -208
8612 14:18:41.854111 <6>[ 219.480216] lkdtm: Performing direct entry REPORT_STACK
8613 14:18:41.854493 <6>[ 219.485764] lkdtm: Stack offset: -160
8614 14:18:41.854828 <6>[ 219.490086] lkdtm: Performing direct entry REPORT_STACK
8615 14:18:41.855155 <6>[ 219.495622] lkdtm: Stack offset: -432
8616 14:18:41.855473 <6>[ 219.499806] lkdtm: Performing direct entry REPORT_STACK
8617 14:18:41.856199 <6>[ 219.505351] lkdtm: Stack offset: -480
8618 14:18:41.896966 <6>[ 219.509535] lkdtm: Performing direct entry REPORT_STACK
8619 14:18:41.897504 <6>[ 219.515079] lkdtm: Stack offset: -160
8620 14:18:41.898330 <6>[ 219.519272] lkdtm: Performing direct entry REPORT_STACK
8621 14:18:41.898748 <6>[ 219.524807] lkdtm: Stack offset: -96
8622 14:18:41.899189 <6>[ 219.528903] lkdtm: Performing direct entry REPORT_STACK
8623 14:18:41.899626 <6>[ 219.534438] lkdtm: Stack offset: -336
8624 14:18:41.900055 <6>[ 219.538631] lkdtm: Performing direct entry REPORT_STACK
8625 14:18:41.900489 <6>[ 219.544167] lkdtm: Stack offset: -32
8626 14:18:41.901015 <6>[ 219.548265] lkdtm: Performing direct entry REPORT_STACK
8627 14:18:41.941840 <6>[ 219.553801] lkdtm: Stack offset: -336
8628 14:18:41.942390 <6>[ 219.557983] lkdtm: Performing direct entry REPORT_STACK
8629 14:18:41.942870 <6>[ 219.563518] lkdtm: Stack offset: -160
8630 14:18:41.943315 <6>[ 219.567863] lkdtm: Performing direct entry REPORT_STACK
8631 14:18:41.944097 <6>[ 219.573387] lkdtm: Stack offset: -224
8632 14:18:41.944492 <6>[ 219.577574] lkdtm: Performing direct entry REPORT_STACK
8633 14:18:41.944928 <6>[ 219.583111] lkdtm: Stack offset: -464
8634 14:18:41.945354 <6>[ 219.587293] lkdtm: Performing direct entry REPORT_STACK
8635 14:18:41.945778 <6>[ 219.592828] lkdtm: Stack offset: -160
8636 14:18:41.986626 <6>[ 219.597022] lkdtm: Performing direct entry REPORT_STACK
8637 14:18:41.987310 <6>[ 219.602557] lkdtm: Stack offset: -304
8638 14:18:41.988140 <6>[ 219.606740] lkdtm: Performing direct entry REPORT_STACK
8639 14:18:41.988644 <6>[ 219.612286] lkdtm: Stack offset: -208
8640 14:18:41.989073 <6>[ 219.616473] lkdtm: Performing direct entry REPORT_STACK
8641 14:18:41.989532 <6>[ 219.622008] lkdtm: Stack offset: -480
8642 14:18:41.989953 <6>[ 219.626190] lkdtm: Performing direct entry REPORT_STACK
8643 14:18:41.990463 <6>[ 219.631726] lkdtm: Stack offset: -32
8644 14:18:41.990849 <6>[ 219.635826] lkdtm: Performing direct entry REPORT_STACK
8645 14:18:41.991285 <6>[ 219.641362] lkdtm: Stack offset: -160
8646 14:18:42.031082 <6>[ 219.645550] lkdtm: Performing direct entry REPORT_STACK
8647 14:18:42.031455 <6>[ 219.651086] lkdtm: Stack offset: -464
8648 14:18:42.031791 <6>[ 219.655302] lkdtm: Performing direct entry REPORT_STACK
8649 14:18:42.032044 <6>[ 219.660853] lkdtm: Stack offset: -208
8650 14:18:42.032587 <6>[ 219.665048] lkdtm: Performing direct entry REPORT_STACK
8651 14:18:42.032792 <6>[ 219.670582] lkdtm: Stack offset: -192
8652 14:18:42.033068 <6>[ 219.674777] lkdtm: Performing direct entry REPORT_STACK
8653 14:18:42.033290 <6>[ 219.680328] lkdtm: Stack offset: -80
8654 14:18:42.034309 <6>[ 219.684518] lkdtm: Performing direct entry REPORT_STACK
8655 14:18:42.075889 <6>[ 219.690055] lkdtm: Stack offset: -192
8656 14:18:42.076194 <6>[ 219.694245] lkdtm: Performing direct entry REPORT_STACK
8657 14:18:42.076384 <6>[ 219.699785] lkdtm: Stack offset: -96
8658 14:18:42.076555 <6>[ 219.703899] lkdtm: Performing direct entry REPORT_STACK
8659 14:18:42.076722 <6>[ 219.709439] lkdtm: Stack offset: -256
8660 14:18:42.076884 <6>[ 219.713635] lkdtm: Performing direct entry REPORT_STACK
8661 14:18:42.077296 <6>[ 219.719182] lkdtm: Stack offset: -176
8662 14:18:42.077477 <6>[ 219.723391] lkdtm: Performing direct entry REPORT_STACK
8663 14:18:42.079138 <6>[ 219.728929] lkdtm: Stack offset: -256
8664 14:18:42.120421 <6>[ 219.733116] lkdtm: Performing direct entry REPORT_STACK
8665 14:18:42.120688 <6>[ 219.738648] lkdtm: Stack offset: -144
8666 14:18:42.120877 <6>[ 219.742826] lkdtm: Performing direct entry REPORT_STACK
8667 14:18:42.121051 <6>[ 219.748363] lkdtm: Stack offset: -400
8668 14:18:42.121218 <6>[ 219.752549] lkdtm: Performing direct entry REPORT_STACK
8669 14:18:42.121380 <6>[ 219.758084] lkdtm: Stack offset: -272
8670 14:18:42.121754 <6>[ 219.762267] lkdtm: Performing direct entry REPORT_STACK
8671 14:18:42.121877 <6>[ 219.767801] lkdtm: Stack offset: -256
8672 14:18:42.123751 <6>[ 219.772071] lkdtm: Performing direct entry REPORT_STACK
8673 14:18:42.165346 <6>[ 219.777606] lkdtm: Stack offset: -192
8674 14:18:42.165606 <6>[ 219.781808] lkdtm: Performing direct entry REPORT_STACK
8675 14:18:42.165797 <6>[ 219.787344] lkdtm: Stack offset: -128
8676 14:18:42.165968 <6>[ 219.791579] lkdtm: Performing direct entry REPORT_STACK
8677 14:18:42.166159 <6>[ 219.797223] lkdtm: Stack offset: -256
8678 14:18:42.166323 <6>[ 219.801412] lkdtm: Performing direct entry REPORT_STACK
8679 14:18:42.166746 <6>[ 219.806950] lkdtm: Stack offset: -160
8680 14:18:42.166907 <6>[ 219.811135] lkdtm: Performing direct entry REPORT_STACK
8681 14:18:42.167067 <6>[ 219.816671] lkdtm: Stack offset: -160
8682 14:18:42.210125 <6>[ 219.820865] lkdtm: Performing direct entry REPORT_STACK
8683 14:18:42.210490 <6>[ 219.826400] lkdtm: Stack offset: -176
8684 14:18:42.210778 <6>[ 219.830602] lkdtm: Performing direct entry REPORT_STACK
8685 14:18:42.211026 <6>[ 219.836138] lkdtm: Stack offset: 0
8686 14:18:42.211288 <6>[ 219.840076] lkdtm: Performing direct entry REPORT_STACK
8687 14:18:42.211773 <6>[ 219.845609] lkdtm: Stack offset: -176
8688 14:18:42.211928 <6>[ 219.849795] lkdtm: Performing direct entry REPORT_STACK
8689 14:18:42.212066 <6>[ 219.855326] lkdtm: Stack offset: -384
8690 14:18:42.212196 <6>[ 219.859501] lkdtm: Performing direct entry REPORT_STACK
8691 14:18:42.213379 <6>[ 219.865034] lkdtm: Stack offset: 16
8692 14:18:42.254813 <6>[ 219.869037] lkdtm: Performing direct entry REPORT_STACK
8693 14:18:42.255132 <6>[ 219.874577] lkdtm: Stack offset: -176
8694 14:18:42.255354 <6>[ 219.878776] lkdtm: Performing direct entry REPORT_STACK
8695 14:18:42.255546 <6>[ 219.884314] lkdtm: Stack offset: -464
8696 14:18:42.255708 <6>[ 219.888516] lkdtm: Performing direct entry REPORT_STACK
8697 14:18:42.255864 <6>[ 219.894051] lkdtm: Stack offset: -96
8698 14:18:42.256015 <6>[ 219.898156] lkdtm: Performing direct entry REPORT_STACK
8699 14:18:42.256410 <6>[ 219.903703] lkdtm: Stack offset: -480
8700 14:18:42.258094 <6>[ 219.907896] lkdtm: Performing direct entry REPORT_STACK
8701 14:18:42.299707 <6>[ 219.913447] lkdtm: Stack offset: -16
8702 14:18:42.299968 <6>[ 219.917668] lkdtm: Performing direct entry REPORT_STACK
8703 14:18:42.300166 <6>[ 219.923204] lkdtm: Stack offset: -416
8704 14:18:42.300349 <6>[ 219.927400] lkdtm: Performing direct entry REPORT_STACK
8705 14:18:42.300522 <6>[ 219.933000] lkdtm: Stack offset: -160
8706 14:18:42.300931 <6>[ 219.937189] lkdtm: Performing direct entry REPORT_STACK
8707 14:18:42.301096 <6>[ 219.942723] lkdtm: Stack offset: -48
8708 14:18:42.301239 <6>[ 219.946830] lkdtm: Performing direct entry REPORT_STACK
8709 14:18:42.303017 <6>[ 219.952366] lkdtm: Stack offset: -496
8710 14:18:42.344202 <6>[ 219.956550] lkdtm: Performing direct entry REPORT_STACK
8711 14:18:42.344559 <6>[ 219.962084] lkdtm: Stack offset: -400
8712 14:18:42.344857 <6>[ 219.966278] lkdtm: Performing direct entry REPORT_STACK
8713 14:18:42.345096 <6>[ 219.971814] lkdtm: Stack offset: -224
8714 14:18:42.345301 <6>[ 219.975998] lkdtm: Performing direct entry REPORT_STACK
8715 14:18:42.345780 <6>[ 219.981534] lkdtm: Stack offset: -320
8716 14:18:42.345950 <6>[ 219.985720] lkdtm: Performing direct entry REPORT_STACK
8717 14:18:42.346120 <6>[ 219.991255] lkdtm: Stack offset: -464
8718 14:18:42.347478 <6>[ 219.995457] lkdtm: Performing direct entry REPORT_STACK
8719 14:18:42.389223 <6>[ 220.000993] lkdtm: Stack offset: -112
8720 14:18:42.389563 <6>[ 220.005192] lkdtm: Performing direct entry REPORT_STACK
8721 14:18:42.389792 <6>[ 220.010725] lkdtm: Stack offset: -16
8722 14:18:42.389989 <6>[ 220.014835] lkdtm: Performing direct entry REPORT_STACK
8723 14:18:42.390214 <6>[ 220.020366] lkdtm: Stack offset: -144
8724 14:18:42.390639 <6>[ 220.024562] lkdtm: Performing direct entry REPORT_STACK
8725 14:18:42.390798 <6>[ 220.030115] lkdtm: Stack offset: -208
8726 14:18:42.390939 <6>[ 220.034448] lkdtm: Performing direct entry REPORT_STACK
8727 14:18:42.391075 <6>[ 220.039985] lkdtm: Stack offset: -32
8728 14:18:42.392531 <6>[ 220.044092] lkdtm: Performing direct entry REPORT_STACK
8729 14:18:42.434036 <6>[ 220.049628] lkdtm: Stack offset: -368
8730 14:18:42.434318 <6>[ 220.053825] lkdtm: Performing direct entry REPORT_STACK
8731 14:18:42.434521 <6>[ 220.059360] lkdtm: Stack offset: -368
8732 14:18:42.434957 <6>[ 220.063578] lkdtm: Performing direct entry REPORT_STACK
8733 14:18:42.435152 <6>[ 220.069101] lkdtm: Stack offset: -16
8734 14:18:42.435328 <6>[ 220.073195] lkdtm: Performing direct entry REPORT_STACK
8735 14:18:42.435502 <6>[ 220.078738] lkdtm: Stack offset: -352
8736 14:18:42.435656 <6>[ 220.082927] lkdtm: Performing direct entry REPORT_STACK
8737 14:18:42.437367 <6>[ 220.088542] lkdtm: Stack offset: -464
8738 14:18:42.478826 <6>[ 220.092732] lkdtm: Performing direct entry REPORT_STACK
8739 14:18:42.479359 <6>[ 220.098267] lkdtm: Stack offset: -352
8740 14:18:42.479747 <6>[ 220.102449] lkdtm: Performing direct entry REPORT_STACK
8741 14:18:42.480453 <6>[ 220.107983] lkdtm: Stack offset: -176
8742 14:18:42.480828 <6>[ 220.112164] lkdtm: Performing direct entry REPORT_STACK
8743 14:18:42.481168 <6>[ 220.117698] lkdtm: Stack offset: -64
8744 14:18:42.481498 <6>[ 220.121790] lkdtm: Performing direct entry REPORT_STACK
8745 14:18:42.481824 <6>[ 220.127323] lkdtm: Stack offset: -432
8746 14:18:42.482398 <6>[ 220.131511] lkdtm: Performing direct entry REPORT_STACK
8747 14:18:42.523720 <6>[ 220.137076] lkdtm: Stack offset: -368
8748 14:18:42.524259 <6>[ 220.141277] lkdtm: Performing direct entry REPORT_STACK
8749 14:18:42.524751 <6>[ 220.146945] lkdtm: Stack offset: -400
8750 14:18:42.525202 <6>[ 220.151144] lkdtm: Performing direct entry REPORT_STACK
8751 14:18:42.525997 <6>[ 220.156678] lkdtm: Stack offset: -416
8752 14:18:42.526435 <6>[ 220.160860] lkdtm: Performing direct entry REPORT_STACK
8753 14:18:42.526885 <6>[ 220.166394] lkdtm: Stack offset: -176
8754 14:18:42.527352 <6>[ 220.170574] lkdtm: Performing direct entry REPORT_STACK
8755 14:18:42.527884 <6>[ 220.176107] lkdtm: Stack offset: -112
8756 14:18:42.568418 <6>[ 220.180296] lkdtm: Performing direct entry REPORT_STACK
8757 14:18:42.568994 <6>[ 220.185831] lkdtm: Stack offset: -304
8758 14:18:42.569520 <6>[ 220.190011] lkdtm: Performing direct entry REPORT_STACK
8759 14:18:42.569978 <6>[ 220.195552] lkdtm: Stack offset: -64
8760 14:18:42.570845 <6>[ 220.199650] lkdtm: Performing direct entry REPORT_STACK
8761 14:18:42.571264 <6>[ 220.205173] lkdtm: Stack offset: -336
8762 14:18:42.571703 <6>[ 220.209365] lkdtm: Performing direct entry REPORT_STACK
8763 14:18:42.572148 <6>[ 220.214898] lkdtm: Stack offset: -96
8764 14:18:42.572676 <6>[ 220.218995] lkdtm: Performing direct entry REPORT_STACK
8765 14:18:42.573070 <6>[ 220.224529] lkdtm: Stack offset: -256
8766 14:18:42.613053 <6>[ 220.228709] lkdtm: Performing direct entry REPORT_STACK
8767 14:18:42.613572 <6>[ 220.234243] lkdtm: Stack offset: -304
8768 14:18:42.614088 <6>[ 220.238434] lkdtm: Performing direct entry REPORT_STACK
8769 14:18:42.614919 <6>[ 220.243970] lkdtm: Stack offset: -432
8770 14:18:42.615337 <6>[ 220.248160] lkdtm: Performing direct entry REPORT_STACK
8771 14:18:42.615780 <6>[ 220.253708] lkdtm: Stack offset: -240
8772 14:18:42.616208 <6>[ 220.258002] lkdtm: Performing direct entry REPORT_STACK
8773 14:18:42.616647 <6>[ 220.263553] lkdtm: Stack offset: -160
8774 14:18:42.617177 <6>[ 220.267751] lkdtm: Performing direct entry REPORT_STACK
8775 14:18:42.657660 <6>[ 220.273276] lkdtm: Stack offset: -384
8776 14:18:42.658723 <6>[ 220.277454] lkdtm: Performing direct entry REPORT_STACK
8777 14:18:42.659314 <6>[ 220.282989] lkdtm: Stack offset: -304
8778 14:18:42.659809 <6>[ 220.287175] lkdtm: Performing direct entry REPORT_STACK
8779 14:18:42.660294 <6>[ 220.292712] lkdtm: Stack offset: -256
8780 14:18:42.660758 <6>[ 220.296891] lkdtm: Performing direct entry REPORT_STACK
8781 14:18:42.661199 <6>[ 220.302425] lkdtm: Stack offset: -80
8782 14:18:42.661672 <6>[ 220.306535] lkdtm: Performing direct entry REPORT_STACK
8783 14:18:42.662297 <6>[ 220.312073] lkdtm: Stack offset: -352
8784 14:18:42.702103 <6>[ 220.316260] lkdtm: Performing direct entry REPORT_STACK
8785 14:18:42.702504 <6>[ 220.321801] lkdtm: Stack offset: -240
8786 14:18:42.703088 <6>[ 220.326007] lkdtm: Performing direct entry REPORT_STACK
8787 14:18:42.703362 <6>[ 220.331565] lkdtm: Stack offset: -160
8788 14:18:42.703612 <6>[ 220.335777] lkdtm: Performing direct entry REPORT_STACK
8789 14:18:42.703839 <6>[ 220.341321] lkdtm: Stack offset: -176
8790 14:18:42.704071 <6>[ 220.345520] lkdtm: Performing direct entry REPORT_STACK
8791 14:18:42.704242 <6>[ 220.351051] lkdtm: Stack offset: -64
8792 14:18:42.705392 <6>[ 220.355156] lkdtm: Performing direct entry REPORT_STACK
8793 14:18:42.747129 <6>[ 220.360688] lkdtm: Stack offset: -320
8794 14:18:42.747456 <6>[ 220.364894] lkdtm: Performing direct entry REPORT_STACK
8795 14:18:42.747733 <6>[ 220.370449] lkdtm: Stack offset: -400
8796 14:18:42.747975 <6>[ 220.374790] lkdtm: Performing direct entry REPORT_STACK
8797 14:18:42.748396 <6>[ 220.380328] lkdtm: Stack offset: -336
8798 14:18:42.748528 <6>[ 220.384516] lkdtm: Performing direct entry REPORT_STACK
8799 14:18:42.748667 <6>[ 220.390048] lkdtm: Stack offset: -96
8800 14:18:42.748803 <6>[ 220.394155] lkdtm: Performing direct entry REPORT_STACK
8801 14:18:42.750431 <6>[ 220.399692] lkdtm: Stack offset: -416
8802 14:18:42.792355 <6>[ 220.403888] lkdtm: Performing direct entry REPORT_STACK
8803 14:18:42.792898 <6>[ 220.409423] lkdtm: Stack offset: -352
8804 14:18:42.793394 <6>[ 220.413613] lkdtm: Performing direct entry REPORT_STACK
8805 14:18:42.793848 <6>[ 220.419149] lkdtm: Stack offset: -288
8806 14:18:42.794693 <6>[ 220.423331] lkdtm: Performing direct entry REPORT_STACK
8807 14:18:42.795104 <6>[ 220.429063] lkdtm: Stack offset: -224
8808 14:18:42.795545 <6>[ 220.433251] lkdtm: Performing direct entry REPORT_STACK
8809 14:18:42.795992 <6>[ 220.438787] lkdtm: Stack offset: -240
8810 14:18:42.796522 <6>[ 220.442969] lkdtm: Performing direct entry REPORT_STACK
8811 14:18:42.796919 <6>[ 220.448515] lkdtm: Stack offset: -96
8812 14:18:42.837030 <6>[ 220.452626] lkdtm: Performing direct entry REPORT_STACK
8813 14:18:42.837549 <6>[ 220.458162] lkdtm: Stack offset: -112
8814 14:18:42.838064 <6>[ 220.462345] lkdtm: Performing direct entry REPORT_STACK
8815 14:18:42.838868 <6>[ 220.467879] lkdtm: Stack offset: -432
8816 14:18:42.839275 <6>[ 220.472067] lkdtm: Performing direct entry REPORT_STACK
8817 14:18:42.839721 <6>[ 220.477601] lkdtm: Stack offset: -448
8818 14:18:42.840154 <6>[ 220.481789] lkdtm: Performing direct entry REPORT_STACK
8819 14:18:42.840593 <6>[ 220.487340] lkdtm: Stack offset: -464
8820 14:18:42.841112 <6>[ 220.491675] lkdtm: Performing direct entry REPORT_STACK
8821 14:18:42.881727 <6>[ 220.497199] lkdtm: Stack offset: -400
8822 14:18:42.882291 <6>[ 220.501381] lkdtm: Performing direct entry REPORT_STACK
8823 14:18:42.882779 <6>[ 220.506917] lkdtm: Stack offset: 16
8824 14:18:42.883612 <6>[ 220.510925] lkdtm: Performing direct entry REPORT_STACK
8825 14:18:42.884031 <6>[ 220.516471] lkdtm: Stack offset: -352
8826 14:18:42.884479 <6>[ 220.520662] lkdtm: Performing direct entry REPORT_STACK
8827 14:18:42.884915 <6>[ 220.526198] lkdtm: Stack offset: 16
8828 14:18:42.885354 <6>[ 220.530216] lkdtm: Performing direct entry REPORT_STACK
8829 14:18:42.885880 <6>[ 220.535753] lkdtm: Stack offset: -144
8830 14:18:42.926272 <6>[ 220.539938] lkdtm: Performing direct entry REPORT_STACK
8831 14:18:42.926783 <6>[ 220.545473] lkdtm: Stack offset: -208
8832 14:18:42.927613 <6>[ 220.549657] lkdtm: Performing direct entry REPORT_STACK
8833 14:18:42.928024 <6>[ 220.555203] lkdtm: Stack offset: -176
8834 14:18:42.928465 <6>[ 220.559387] lkdtm: Performing direct entry REPORT_STACK
8835 14:18:42.928896 <6>[ 220.564923] lkdtm: Stack offset: 0
8836 14:18:42.929319 <6>[ 220.568844] lkdtm: Performing direct entry REPORT_STACK
8837 14:18:42.929743 <6>[ 220.574378] lkdtm: Stack offset: -272
8838 14:18:42.930314 <6>[ 220.578572] lkdtm: Performing direct entry REPORT_STACK
8839 14:18:42.971151 <6>[ 220.584107] lkdtm: Stack offset: -384
8840 14:18:42.971676 <6>[ 220.588297] lkdtm: Performing direct entry REPORT_STACK
8841 14:18:42.972052 <6>[ 220.593833] lkdtm: Stack offset: -448
8842 14:18:42.972392 <6>[ 220.598022] lkdtm: Performing direct entry REPORT_STACK
8843 14:18:42.973067 <6>[ 220.603572] lkdtm: Stack offset: -192
8844 14:18:42.973430 <6>[ 220.607881] lkdtm: Performing direct entry REPORT_STACK
8845 14:18:42.973762 <6>[ 220.613405] lkdtm: Stack offset: -240
8846 14:18:42.974165 <6>[ 220.617587] lkdtm: Performing direct entry REPORT_STACK
8847 14:18:42.974607 <6>[ 220.623122] lkdtm: Stack offset: -352
8848 14:18:43.015718 <6>[ 220.627304] lkdtm: Performing direct entry REPORT_STACK
8849 14:18:43.016083 <6>[ 220.632841] lkdtm: Stack offset: -144
8850 14:18:43.016352 <6>[ 220.637041] lkdtm: Performing direct entry REPORT_STACK
8851 14:18:43.016573 <6>[ 220.642584] lkdtm: Stack offset: -384
8852 14:18:43.016760 <6>[ 220.646790] lkdtm: Performing direct entry REPORT_STACK
8853 14:18:43.017284 <6>[ 220.652330] lkdtm: Stack offset: -336
8854 14:18:43.017500 <6>[ 220.656528] lkdtm: Performing direct entry REPORT_STACK
8855 14:18:43.017726 <6>[ 220.662067] lkdtm: Stack offset: -272
8856 14:18:43.017875 <6>[ 220.666244] lkdtm: Performing direct entry REPORT_STACK
8857 14:18:43.018902 <6>[ 220.671778] lkdtm: Stack offset: -112
8858 14:18:43.060364 <6>[ 220.675981] lkdtm: Performing direct entry REPORT_STACK
8859 14:18:43.060698 <6>[ 220.681514] lkdtm: Stack offset: -144
8860 14:18:43.060903 <6>[ 220.685711] lkdtm: Performing direct entry REPORT_STACK
8861 14:18:43.061382 <6>[ 220.691246] lkdtm: Stack offset: -480
8862 14:18:43.061590 <6>[ 220.695441] lkdtm: Performing direct entry REPORT_STACK
8863 14:18:43.061810 <6>[ 220.700995] lkdtm: Stack offset: -176
8864 14:18:43.062020 <6>[ 220.705211] lkdtm: Performing direct entry REPORT_STACK
8865 14:18:43.062212 <6>[ 220.710748] lkdtm: Stack offset: -320
8866 14:18:43.063574 <6>[ 220.714946] lkdtm: Performing direct entry REPORT_STACK
8867 14:18:43.105272 <6>[ 220.720497] lkdtm: Stack offset: -256
8868 14:18:43.105575 <6>[ 220.724803] lkdtm: Performing direct entry REPORT_STACK
8869 14:18:43.105828 <6>[ 220.730334] lkdtm: Stack offset: -240
8870 14:18:43.106334 <6>[ 220.734532] lkdtm: Performing direct entry REPORT_STACK
8871 14:18:43.106539 <6>[ 220.740070] lkdtm: Stack offset: -480
8872 14:18:43.106766 <6>[ 220.744253] lkdtm: Performing direct entry REPORT_STACK
8873 14:18:43.106959 <6>[ 220.749787] lkdtm: Stack offset: -336
8874 14:18:43.107148 <6>[ 220.753975] lkdtm: Performing direct entry REPORT_STACK
8875 14:18:43.108606 <6>[ 220.759508] lkdtm: Stack offset: -496
8876 14:18:43.149929 <6>[ 220.763749] lkdtm: Performing direct entry REPORT_STACK
8877 14:18:43.150214 <6>[ 220.769396] lkdtm: Stack offset: -432
8878 14:18:43.150454 <6>[ 220.773675] lkdtm: Performing direct entry REPORT_STACK
8879 14:18:43.150673 <6>[ 220.779213] lkdtm: Stack offset: 16
8880 14:18:43.151126 <6>[ 220.783225] lkdtm: Performing direct entry REPORT_STACK
8881 14:18:43.151302 <6>[ 220.788759] lkdtm: Stack offset: -128
8882 14:18:43.151496 <6>[ 220.792941] lkdtm: Performing direct entry REPORT_STACK
8883 14:18:43.151684 <6>[ 220.798474] lkdtm: Stack offset: -128
8884 14:18:43.153306 <6>[ 220.802654] lkdtm: Performing direct entry REPORT_STACK
8885 14:18:43.194926 <6>[ 220.808188] lkdtm: Stack offset: 16
8886 14:18:43.195446 <6>[ 220.812199] lkdtm: Performing direct entry REPORT_STACK
8887 14:18:43.195925 <6>[ 220.817733] lkdtm: Stack offset: -160
8888 14:18:43.196720 <6>[ 220.821923] lkdtm: Performing direct entry REPORT_STACK
8889 14:18:43.197123 <6>[ 220.827458] lkdtm: Stack offset: -448
8890 14:18:43.197558 <6>[ 220.831671] lkdtm: Performing direct entry REPORT_STACK
8891 14:18:43.197979 <6>[ 220.837194] lkdtm: Stack offset: -432
8892 14:18:43.198449 <6>[ 220.841372] lkdtm: Performing direct entry REPORT_STACK
8893 14:18:43.198869 <6>[ 220.846906] lkdtm: Stack offset: -448
8894 14:18:43.239801 <6>[ 220.851085] lkdtm: Performing direct entry REPORT_STACK
8895 14:18:43.240320 <6>[ 220.856620] lkdtm: Stack offset: -48
8896 14:18:43.240793 <6>[ 220.860711] lkdtm: Performing direct entry REPORT_STACK
8897 14:18:43.241242 <6>[ 220.866256] lkdtm: Stack offset: -240
8898 14:18:43.242060 <6>[ 220.870447] lkdtm: Performing direct entry REPORT_STACK
8899 14:18:43.242462 <6>[ 220.875982] lkdtm: Stack offset: -432
8900 14:18:43.242897 <6>[ 220.880182] lkdtm: Performing direct entry REPORT_STACK
8901 14:18:43.243334 <6>[ 220.885730] lkdtm: Stack offset: -416
8902 14:18:43.243752 <6>[ 220.889971] lkdtm: Performing direct entry REPORT_STACK
8903 14:18:43.244275 <6>[ 220.895506] lkdtm: Stack offset: -400
8904 14:18:43.284413 <6>[ 220.899723] lkdtm: Performing direct entry REPORT_STACK
8905 14:18:43.284933 <6>[ 220.905372] lkdtm: Stack offset: -352
8906 14:18:43.285782 <6>[ 220.909555] lkdtm: Performing direct entry REPORT_STACK
8907 14:18:43.286271 <6>[ 220.915090] lkdtm: Stack offset: -432
8908 14:18:43.286725 <6>[ 220.919280] lkdtm: Performing direct entry REPORT_STACK
8909 14:18:43.287164 <6>[ 220.924812] lkdtm: Stack offset: -352
8910 14:18:43.287591 <6>[ 220.928994] lkdtm: Performing direct entry REPORT_STACK
8911 14:18:43.288028 <6>[ 220.934525] lkdtm: Stack offset: 16
8912 14:18:43.288554 <6>[ 220.938531] lkdtm: Performing direct entry REPORT_STACK
8913 14:18:43.329147 <6>[ 220.944077] lkdtm: Stack offset: -400
8914 14:18:43.330125 <6>[ 220.948257] lkdtm: Performing direct entry REPORT_STACK
8915 14:18:43.330590 <6>[ 220.953792] lkdtm: Stack offset: -64
8916 14:18:43.330998 <6>[ 220.957881] lkdtm: Performing direct entry REPORT_STACK
8917 14:18:43.331431 <6>[ 220.963417] lkdtm: Stack offset: -304
8918 14:18:43.331837 <6>[ 220.967650] lkdtm: Performing direct entry REPORT_STACK
8919 14:18:43.332176 <6>[ 220.973206] lkdtm: Stack offset: -256
8920 14:18:43.332375 <6>[ 220.977387] lkdtm: Performing direct entry REPORT_STACK
8921 14:18:43.332693 <6>[ 220.982922] lkdtm: Stack offset: -160
8922 14:18:43.373378 <6>[ 220.987114] lkdtm: Performing direct entry REPORT_STACK
8923 14:18:43.373800 <6>[ 220.992651] lkdtm: Stack offset: -448
8924 14:18:43.374090 <6>[ 220.996838] lkdtm: Performing direct entry REPORT_STACK
8925 14:18:43.374322 <6>[ 221.002370] lkdtm: Stack offset: -176
8926 14:18:43.374808 <6>[ 221.006577] lkdtm: Performing direct entry REPORT_STACK
8927 14:18:43.374963 <6>[ 221.012106] lkdtm: Stack offset: -448
8928 14:18:43.375160 <6>[ 221.016289] lkdtm: Performing direct entry REPORT_STACK
8929 14:18:43.375306 <6>[ 221.021817] lkdtm: Stack offset: 0
8930 14:18:43.376714 <6>[ 221.025729] lkdtm: Performing direct entry REPORT_STACK
8931 14:18:43.418168 <6>[ 221.031265] lkdtm: Stack offset: -224
8932 14:18:43.418514 <6>[ 221.035471] lkdtm: Performing direct entry REPORT_STACK
8933 14:18:43.418749 <6>[ 221.041005] lkdtm: Stack offset: -224
8934 14:18:43.419321 <6>[ 221.045188] lkdtm: Performing direct entry REPORT_STACK
8935 14:18:43.419549 <6>[ 221.050718] lkdtm: Stack offset: -64
8936 14:18:43.419754 <6>[ 221.054815] lkdtm: Performing direct entry REPORT_STACK
8937 14:18:43.419948 <6>[ 221.060348] lkdtm: Stack offset: -480
8938 14:18:43.420134 <6>[ 221.064536] lkdtm: Performing direct entry REPORT_STACK
8939 14:18:43.420310 <6>[ 221.070073] lkdtm: Stack offset: -480
8940 14:18:43.463027 <6>[ 221.074264] lkdtm: Performing direct entry REPORT_STACK
8941 14:18:43.463351 <6>[ 221.079793] lkdtm: Stack offset: -256
8942 14:18:43.463567 <6>[ 221.083976] lkdtm: Performing direct entry REPORT_STACK
8943 14:18:43.463760 <6>[ 221.089522] lkdtm: Stack offset: -48
8944 14:18:43.463939 <6>[ 221.093688] lkdtm: Performing direct entry REPORT_STACK
8945 14:18:43.464368 <6>[ 221.099218] lkdtm: Stack offset: -464
8946 14:18:43.464564 <6>[ 221.103402] lkdtm: Performing direct entry REPORT_STACK
8947 14:18:43.464728 <6>[ 221.108936] lkdtm: Stack offset: -128
8948 14:18:43.464886 <6>[ 221.113121] lkdtm: Performing direct entry REPORT_STACK
8949 14:18:43.466325 <6>[ 221.118656] lkdtm: Stack offset: -464
8950 14:18:43.507745 <6>[ 221.122845] lkdtm: Performing direct entry REPORT_STACK
8951 14:18:43.508010 <6>[ 221.128389] lkdtm: Stack offset: 0
8952 14:18:43.508206 <6>[ 221.132312] lkdtm: Performing direct entry REPORT_STACK
8953 14:18:43.508388 <6>[ 221.137846] lkdtm: Stack offset: -16
8954 14:18:43.508825 <6>[ 221.141940] lkdtm: Performing direct entry REPORT_STACK
8955 14:18:43.509004 <6>[ 221.147475] lkdtm: Stack offset: -64
8956 14:18:43.509158 <6>[ 221.151617] lkdtm: Performing direct entry REPORT_STACK
8957 14:18:43.509308 <6>[ 221.157258] lkdtm: Stack offset: -464
8958 14:18:43.511260 <6>[ 221.161440] lkdtm: Performing direct entry REPORT_STACK
8959 14:18:43.552713 <6>[ 221.166975] lkdtm: Stack offset: -144
8960 14:18:43.553274 <6>[ 221.171159] lkdtm: Performing direct entry REPORT_STACK
8961 14:18:43.553677 <6>[ 221.176703] lkdtm: Stack offset: -208
8962 14:18:43.554472 <6>[ 221.180897] lkdtm: Performing direct entry REPORT_STACK
8963 14:18:43.554883 <6>[ 221.186429] lkdtm: Stack offset: -160
8964 14:18:43.555233 <6>[ 221.190624] lkdtm: Performing direct entry REPORT_STACK
8965 14:18:43.555568 <6>[ 221.196160] lkdtm: Stack offset: -288
8966 14:18:43.555948 <6>[ 221.200343] lkdtm: Performing direct entry REPORT_STACK
8967 14:18:43.556429 <6>[ 221.205887] lkdtm: Stack offset: -400
8968 14:18:43.597277 <6>[ 221.210067] lkdtm: Performing direct entry REPORT_STACK
8969 14:18:43.597782 <6>[ 221.215603] lkdtm: Stack offset: -368
8970 14:18:43.598201 <6>[ 221.219786] lkdtm: Performing direct entry REPORT_STACK
8971 14:18:43.598554 <6>[ 221.225318] lkdtm: Stack offset: -256
8972 14:18:43.598884 <6>[ 221.229501] lkdtm: Performing direct entry REPORT_STACK
8973 14:18:43.599204 <6>[ 221.235032] lkdtm: Stack offset: -96
8974 14:18:43.599871 <6>[ 221.239135] lkdtm: Performing direct entry REPORT_STACK
8975 14:18:43.600231 <6>[ 221.244670] lkdtm: Stack offset: -64
8976 14:18:43.600748 <6>[ 221.248776] lkdtm: Performing direct entry REPORT_STACK
8977 14:18:43.642064 <6>[ 221.254311] lkdtm: Stack offset: -288
8978 14:18:43.642587 <6>[ 221.258495] lkdtm: Performing direct entry REPORT_STACK
8979 14:18:43.642964 <6>[ 221.264046] lkdtm: Stack offset: 0
8980 14:18:43.643310 <6>[ 221.268045] lkdtm: Performing direct entry REPORT_STACK
8981 14:18:43.643986 <6>[ 221.273578] lkdtm: Stack offset: -432
8982 14:18:43.644347 <6>[ 221.277767] lkdtm: Performing direct entry REPORT_STACK
8983 14:18:43.644674 <6>[ 221.283311] lkdtm: Stack offset: -144
8984 14:18:43.644992 <6>[ 221.287498] lkdtm: Performing direct entry REPORT_STACK
8985 14:18:43.645365 <6>[ 221.293030] lkdtm: Stack offset: -416
8986 14:18:43.686531 <6>[ 221.297213] lkdtm: Performing direct entry REPORT_STACK
8987 14:18:43.686861 <6>[ 221.302748] lkdtm: Stack offset: 0
8988 14:18:43.687057 <6>[ 221.306675] lkdtm: Performing direct entry REPORT_STACK
8989 14:18:43.687230 <6>[ 221.312217] lkdtm: Stack offset: -448
8990 14:18:43.687658 <6>[ 221.316402] lkdtm: Performing direct entry REPORT_STACK
8991 14:18:43.687948 <6>[ 221.321932] lkdtm: Stack offset: -192
8992 14:18:43.688140 <6>[ 221.326116] lkdtm: Performing direct entry REPORT_STACK
8993 14:18:43.688296 <6>[ 221.331651] lkdtm: Stack offset: -384
8994 14:18:43.688446 <6>[ 221.335830] lkdtm: Performing direct entry REPORT_STACK
8995 14:18:43.689792 <6>[ 221.341360] lkdtm: Stack offset: -192
8996 14:18:43.731251 <6>[ 221.345555] lkdtm: Performing direct entry REPORT_STACK
8997 14:18:43.731574 <6>[ 221.351099] lkdtm: Stack offset: -368
8998 14:18:43.732103 <6>[ 221.355301] lkdtm: Performing direct entry REPORT_STACK
8999 14:18:43.732319 <6>[ 221.360842] lkdtm: Stack offset: -32
9000 14:18:43.732497 <6>[ 221.364935] lkdtm: Performing direct entry REPORT_STACK
9001 14:18:43.732673 <6>[ 221.370471] lkdtm: Stack offset: -480
9002 14:18:43.732933 <6>[ 221.374670] lkdtm: Performing direct entry REPORT_STACK
9003 14:18:43.733096 <6>[ 221.380214] lkdtm: Stack offset: -48
9004 14:18:43.734553 <6>[ 221.384462] lkdtm: Performing direct entry REPORT_STACK
9005 14:18:43.775962 <6>[ 221.389995] lkdtm: Stack offset: -224
9006 14:18:43.776310 <6>[ 221.394190] lkdtm: Performing direct entry REPORT_STACK
9007 14:18:43.776611 <6>[ 221.399731] lkdtm: Stack offset: -320
9008 14:18:43.777065 <6>[ 221.403910] lkdtm: Performing direct entry REPORT_STACK
9009 14:18:43.777246 <6>[ 221.409447] lkdtm: Stack offset: -480
9010 14:18:43.777413 <6>[ 221.413641] lkdtm: Performing direct entry REPORT_STACK
9011 14:18:43.777566 <6>[ 221.419178] lkdtm: Stack offset: -208
9012 14:18:43.777711 <6>[ 221.423372] lkdtm: Performing direct entry REPORT_STACK
9013 14:18:43.779304 <6>[ 221.428903] lkdtm: Stack offset: -80
9014 14:18:43.820526 <6>[ 221.433030] lkdtm: Performing direct entry REPORT_STACK
9015 14:18:43.820798 <6>[ 221.438566] lkdtm: Stack offset: -112
9016 14:18:43.820999 <6>[ 221.442756] lkdtm: Performing direct entry REPORT_STACK
9017 14:18:43.821189 <6>[ 221.448289] lkdtm: Stack offset: -448
9018 14:18:43.821367 <6>[ 221.452470] lkdtm: Performing direct entry REPORT_STACK
9019 14:18:43.821790 <6>[ 221.458006] lkdtm: Stack offset: -288
9020 14:18:43.821979 <6>[ 221.462191] lkdtm: Performing direct entry REPORT_STACK
9021 14:18:43.822166 <6>[ 221.467727] lkdtm: Stack offset: -336
9022 14:18:43.823787 <6>[ 221.471911] lkdtm: Performing direct entry REPORT_STACK
9023 14:18:43.865477 <6>[ 221.477446] lkdtm: Stack offset: 16
9024 14:18:43.865755 <6>[ 221.481467] lkdtm: Performing direct entry REPORT_STACK
9025 14:18:43.865958 <6>[ 221.487003] lkdtm: Stack offset: -400
9026 14:18:43.866329 <6>[ 221.491204] lkdtm: Performing direct entry REPORT_STACK
9027 14:18:43.866680 <6>[ 221.496765] lkdtm: Stack offset: -352
9028 14:18:43.867362 <6>[ 221.501079] lkdtm: Performing direct entry REPORT_STACK
9029 14:18:43.867733 <6>[ 221.506616] lkdtm: Stack offset: -16
9030 14:18:43.868071 <6>[ 221.510714] lkdtm: Performing direct entry REPORT_STACK
9031 14:18:43.868398 <6>[ 221.516250] lkdtm: Stack offset: -480
9032 14:18:43.868908 <6>[ 221.520434] lkdtm: Performing direct entry REPORT_STACK
9033 14:18:43.910588 <6>[ 221.525968] lkdtm: Stack offset: -352
9034 14:18:43.911101 <6>[ 221.530160] lkdtm: Performing direct entry REPORT_STACK
9035 14:18:43.911469 <6>[ 221.535696] lkdtm: Stack offset: -48
9036 14:18:43.911798 <6>[ 221.539794] lkdtm: Performing direct entry REPORT_STACK
9037 14:18:43.912109 <6>[ 221.545329] lkdtm: Stack offset: -96
9038 14:18:43.912739 <6>[ 221.549425] lkdtm: Performing direct entry REPORT_STACK
9039 14:18:43.913073 <6>[ 221.554968] lkdtm: Stack offset: -320
9040 14:18:43.913375 <6>[ 221.559204] lkdtm: Performing direct entry REPORT_STACK
9041 14:18:43.914081 <6>[ 221.564742] lkdtm: Stack offset: -96
9042 14:18:43.955129 <6>[ 221.568850] lkdtm: Performing direct entry REPORT_STACK
9043 14:18:43.955602 <6>[ 221.574385] lkdtm: Stack offset: -384
9044 14:18:43.955948 <6>[ 221.578572] lkdtm: Performing direct entry REPORT_STACK
9045 14:18:43.956612 <6>[ 221.584117] lkdtm: Stack offset: -432
9046 14:18:43.956995 <6>[ 221.588303] lkdtm: Performing direct entry REPORT_STACK
9047 14:18:43.957340 <6>[ 221.593849] lkdtm: Stack offset: -224
9048 14:18:43.957666 <6>[ 221.598041] lkdtm: Performing direct entry REPORT_STACK
9049 14:18:43.957988 <6>[ 221.603677] lkdtm: Stack offset: -224
9050 14:18:43.958789 <6>[ 221.607873] lkdtm: Performing direct entry REPORT_STACK
9051 14:18:44.000076 <6>[ 221.613423] lkdtm: Stack offset: -80
9052 14:18:44.000599 <6>[ 221.617660] lkdtm: Performing direct entry REPORT_STACK
9053 14:18:44.000993 <6>[ 221.623196] lkdtm: Stack offset: -368
9054 14:18:44.001341 <6>[ 221.627380] lkdtm: Performing direct entry REPORT_STACK
9055 14:18:44.001672 <6>[ 221.632915] lkdtm: Stack offset: -96
9056 14:18:44.001991 <6>[ 221.637012] lkdtm: Performing direct entry REPORT_STACK
9057 14:18:44.002758 <6>[ 221.642547] lkdtm: Stack offset: -464
9058 14:18:44.003124 <6>[ 221.646737] lkdtm: Performing direct entry REPORT_STACK
9059 14:18:44.003664 <6>[ 221.652273] lkdtm: Stack offset: -160
9060 14:18:44.044541 <6>[ 221.656458] lkdtm: Performing direct entry REPORT_STACK
9061 14:18:44.044852 <6>[ 221.661994] lkdtm: Stack offset: -176
9062 14:18:44.045045 <6>[ 221.666178] lkdtm: Performing direct entry REPORT_STACK
9063 14:18:44.045316 <6>[ 221.671715] lkdtm: Stack offset: -368
9064 14:18:44.045740 <6>[ 221.675910] lkdtm: Performing direct entry REPORT_STACK
9065 14:18:44.045927 <6>[ 221.681445] lkdtm: Stack offset: -224
9066 14:18:44.046079 <6>[ 221.685628] lkdtm: Performing direct entry REPORT_STACK
9067 14:18:44.046196 <6>[ 221.691163] lkdtm: Stack offset: -176
9068 14:18:44.047860 <6>[ 221.695360] lkdtm: Performing direct entry REPORT_STACK
9069 14:18:44.048122 <6>[ 221.700906] lkdtm: Stack offset: -144
9070 14:18:44.089217 <6>[ 221.705114] lkdtm: Performing direct entry REPORT_STACK
9071 14:18:44.089892 <6>[ 221.710648] lkdtm: Stack offset: -352
9072 14:18:44.090188 <6>[ 221.714852] lkdtm: Performing direct entry REPORT_STACK
9073 14:18:44.090379 <6>[ 221.720384] lkdtm: Stack offset: -96
9074 14:18:44.090561 <6>[ 221.724483] lkdtm: Performing direct entry REPORT_STACK
9075 14:18:44.090745 <6>[ 221.730029] lkdtm: Stack offset: -304
9076 14:18:44.090979 <6>[ 221.734328] lkdtm: Performing direct entry REPORT_STACK
9077 14:18:44.091153 <6>[ 221.739875] lkdtm: Stack offset: -32
9078 14:18:44.092540 <6>[ 221.743985] lkdtm: Performing direct entry REPORT_STACK
9079 14:18:44.134087 <6>[ 221.749524] lkdtm: Stack offset: -176
9080 14:18:44.134655 <6>[ 221.753724] lkdtm: Performing direct entry REPORT_STACK
9081 14:18:44.134860 <6>[ 221.759264] lkdtm: Stack offset: -96
9082 14:18:44.135039 <6>[ 221.763394] lkdtm: Performing direct entry REPORT_STACK
9083 14:18:44.135204 <6>[ 221.768931] lkdtm: Stack offset: -336
9084 14:18:44.135367 <6>[ 221.773151] lkdtm: Performing direct entry REPORT_STACK
9085 14:18:44.135535 <6>[ 221.778685] lkdtm: Stack offset: -304
9086 14:18:44.135675 <6>[ 221.782889] lkdtm: Performing direct entry REPORT_STACK
9087 14:18:44.137424 <6>[ 221.788428] lkdtm: Stack offset: -64
9088 14:18:44.178653 <6>[ 221.792525] lkdtm: Performing direct entry REPORT_STACK
9089 14:18:44.178919 <6>[ 221.798061] lkdtm: Stack offset: -464
9090 14:18:44.179106 <6>[ 221.802252] lkdtm: Performing direct entry REPORT_STACK
9091 14:18:44.179279 <6>[ 221.807797] lkdtm: Stack offset: -48
9092 14:18:44.179689 <6>[ 221.811898] lkdtm: Performing direct entry REPORT_STACK
9093 14:18:44.179861 <6>[ 221.817433] lkdtm: Stack offset: -80
9094 14:18:44.180016 <6>[ 221.821527] lkdtm: Performing direct entry REPORT_STACK
9095 14:18:44.180167 <6>[ 221.827061] lkdtm: Stack offset: -256
9096 14:18:44.182174 <6>[ 221.831249] lkdtm: Performing direct entry REPORT_STACK
9097 14:18:44.223764 <6>[ 221.836784] lkdtm: Stack offset: 0
9098 14:18:44.224273 <6>[ 221.840707] lkdtm: Performing direct entry REPORT_STACK
9099 14:18:44.224643 <6>[ 221.846260] lkdtm: Stack offset: -176
9100 14:18:44.224983 <6>[ 221.850585] lkdtm: Performing direct entry REPORT_STACK
9101 14:18:44.225688 <6>[ 221.856120] lkdtm: Stack offset: -224
9102 14:18:44.226107 <6>[ 221.860312] lkdtm: Performing direct entry REPORT_STACK
9103 14:18:44.226447 <6>[ 221.865847] lkdtm: Stack offset: -400
9104 14:18:44.226770 <6>[ 221.870026] lkdtm: Performing direct entry REPORT_STACK
9105 14:18:44.227084 <6>[ 221.875560] lkdtm: Stack offset: -48
9106 14:18:44.268547 <6>[ 221.879665] lkdtm: Performing direct entry REPORT_STACK
9107 14:18:44.269080 <6>[ 221.885189] lkdtm: Stack offset: -192
9108 14:18:44.269453 <6>[ 221.889372] lkdtm: Performing direct entry REPORT_STACK
9109 14:18:44.269799 <6>[ 221.894906] lkdtm: Stack offset: -336
9110 14:18:44.270511 <6>[ 221.899090] lkdtm: Performing direct entry REPORT_STACK
9111 14:18:44.270900 <6>[ 221.904623] lkdtm: Stack offset: -192
9112 14:18:44.271227 <6>[ 221.908801] lkdtm: Performing direct entry REPORT_STACK
9113 14:18:44.271546 <6>[ 221.914347] lkdtm: Stack offset: -368
9114 14:18:44.271877 <6>[ 221.918527] lkdtm: Performing direct entry REPORT_STACK
9115 14:18:44.272424 <6>[ 221.924072] lkdtm: Stack offset: -160
9116 14:18:44.313227 <6>[ 221.928255] lkdtm: Performing direct entry REPORT_STACK
9117 14:18:44.313770 <6>[ 221.933789] lkdtm: Stack offset: -400
9118 14:18:44.314303 <6>[ 221.937968] lkdtm: Performing direct entry REPORT_STACK
9119 14:18:44.315112 <6>[ 221.943502] lkdtm: Stack offset: -48
9120 14:18:44.315521 <6>[ 221.947635] lkdtm: Performing direct entry REPORT_STACK
9121 14:18:44.315965 <6>[ 221.953162] lkdtm: Stack offset: -32
9122 14:18:44.316399 <6>[ 221.957270] lkdtm: Performing direct entry REPORT_STACK
9123 14:18:44.316933 <6>[ 221.962938] lkdtm: Stack offset: -128
9124 14:18:44.317465 <6>[ 221.967124] lkdtm: Performing direct entry REPORT_STACK
9125 14:18:44.357930 <6>[ 221.972662] lkdtm: Stack offset: -16
9126 14:18:44.358487 <6>[ 221.976758] lkdtm: Performing direct entry REPORT_STACK
9127 14:18:44.358972 <6>[ 221.982292] lkdtm: Stack offset: -448
9128 14:18:44.359780 <6>[ 221.986485] lkdtm: Performing direct entry REPORT_STACK
9129 14:18:44.360188 <6>[ 221.992019] lkdtm: Stack offset: -16
9130 14:18:44.360632 <6>[ 221.996121] lkdtm: Performing direct entry REPORT_STACK
9131 14:18:44.361061 <6>[ 222.001656] lkdtm: Stack offset: -112
9132 14:18:44.361626 <6>[ 222.005837] lkdtm: Performing direct entry REPORT_STACK
9133 14:18:44.362401 <6>[ 222.011372] lkdtm: Stack offset: 0
9134 14:18:44.402187 <6>[ 222.015291] lkdtm: Performing direct entry REPORT_STACK
9135 14:18:44.402552 <6>[ 222.020837] lkdtm: Stack offset: -176
9136 14:18:44.403082 <6>[ 222.025020] lkdtm: Performing direct entry REPORT_STACK
9137 14:18:44.403353 <6>[ 222.030554] lkdtm: Stack offset: -112
9138 14:18:44.403594 <6>[ 222.034750] lkdtm: Performing direct entry REPORT_STACK
9139 14:18:44.403812 <6>[ 222.040288] lkdtm: Stack offset: -432
9140 14:18:44.403983 <6>[ 222.044488] lkdtm: Performing direct entry REPORT_STACK
9141 14:18:44.404125 <6>[ 222.050021] lkdtm: Stack offset: -80
9142 14:18:44.405491 <6>[ 222.054112] lkdtm: Performing direct entry REPORT_STACK
9143 14:18:44.447224 <6>[ 222.059651] lkdtm: Stack offset: -176
9144 14:18:44.447585 <6>[ 222.063861] lkdtm: Performing direct entry REPORT_STACK
9145 14:18:44.447877 <6>[ 222.069406] lkdtm: Stack offset: -176
9146 14:18:44.448122 <6>[ 222.073635] lkdtm: Performing direct entry REPORT_STACK
9147 14:18:44.448624 <6>[ 222.079285] lkdtm: Stack offset: -400
9148 14:18:44.448836 <6>[ 222.083491] lkdtm: Performing direct entry REPORT_STACK
9149 14:18:44.449065 <6>[ 222.089033] lkdtm: Stack offset: -64
9150 14:18:44.449262 <6>[ 222.093144] lkdtm: Performing direct entry REPORT_STACK
9151 14:18:44.449458 <6>[ 222.098681] lkdtm: Stack offset: -448
9152 14:18:44.492084 <6>[ 222.102885] lkdtm: Performing direct entry REPORT_STACK
9153 14:18:44.492378 <6>[ 222.108430] lkdtm: Stack offset: -16
9154 14:18:44.492569 <6>[ 222.112528] lkdtm: Performing direct entry REPORT_STACK
9155 14:18:44.492740 <6>[ 222.118061] lkdtm: Stack offset: -160
9156 14:18:44.492912 <6>[ 222.122260] lkdtm: Performing direct entry REPORT_STACK
9157 14:18:44.493035 <6>[ 222.127803] lkdtm: Stack offset: -336
9158 14:18:44.493155 <6>[ 222.131995] lkdtm: Performing direct entry REPORT_STACK
9159 14:18:44.493256 <6>[ 222.137532] lkdtm: Stack offset: -144
9160 14:18:44.493578 <6>[ 222.141717] lkdtm: Performing direct entry REPORT_STACK
9161 14:18:44.495375 <6>[ 222.147253] lkdtm: Stack offset: -176
9162 14:18:44.536725 <6>[ 222.151445] lkdtm: Performing direct entry REPORT_STACK
9163 14:18:44.536994 <6>[ 222.156979] lkdtm: Stack offset: -432
9164 14:18:44.537183 <6>[ 222.161164] lkdtm: Performing direct entry REPORT_STACK
9165 14:18:44.537355 <6>[ 222.166699] lkdtm: Stack offset: -256
9166 14:18:44.537871 <6>[ 222.170902] lkdtm: Performing direct entry REPORT_STACK
9167 14:18:44.538283 <6>[ 222.176438] lkdtm: Stack offset: -304
9168 14:18:44.538619 <6>[ 222.180630] lkdtm: Performing direct entry REPORT_STACK
9169 14:18:44.538939 <6>[ 222.186180] lkdtm: Stack offset: -96
9170 14:18:44.540173 <6>[ 222.190404] lkdtm: Performing direct entry REPORT_STACK
9171 14:18:44.581876 <6>[ 222.195938] lkdtm: Stack offset: -400
9172 14:18:44.582466 <6>[ 222.200123] lkdtm: Performing direct entry REPORT_STACK
9173 14:18:44.582841 <6>[ 222.205659] lkdtm: Stack offset: -224
9174 14:18:44.583184 <6>[ 222.209841] lkdtm: Performing direct entry REPORT_STACK
9175 14:18:44.583515 <6>[ 222.215377] lkdtm: Stack offset: -448
9176 14:18:44.584184 <6>[ 222.219608] lkdtm: Performing direct entry REPORT_STACK
9177 14:18:44.584550 <6>[ 222.225249] lkdtm: Stack offset: -432
9178 14:18:44.584880 <6>[ 222.229446] lkdtm: Performing direct entry REPORT_STACK
9179 14:18:44.585618 <6>[ 222.234994] lkdtm: Stack offset: -448
9180 14:18:44.626353 <6>[ 222.239181] lkdtm: Performing direct entry REPORT_STACK
9181 14:18:44.626889 <6>[ 222.244715] lkdtm: Stack offset: -16
9182 14:18:44.627262 <6>[ 222.248813] lkdtm: Performing direct entry REPORT_STACK
9183 14:18:44.627606 <6>[ 222.254346] lkdtm: Stack offset: -416
9184 14:18:44.628285 <6>[ 222.258530] lkdtm: Performing direct entry REPORT_STACK
9185 14:18:44.628651 <6>[ 222.264066] lkdtm: Stack offset: -192
9186 14:18:44.628981 <6>[ 222.268245] lkdtm: Performing direct entry REPORT_STACK
9187 14:18:44.629302 <6>[ 222.273780] lkdtm: Stack offset: -240
9188 14:18:44.630078 <6>[ 222.277969] lkdtm: Performing direct entry REPORT_STACK
9189 14:18:44.671088 <6>[ 222.283505] lkdtm: Stack offset: -336
9190 14:18:44.671603 <6>[ 222.287729] lkdtm: Performing direct entry REPORT_STACK
9191 14:18:44.671974 <6>[ 222.293303] lkdtm: Stack offset: -384
9192 14:18:44.672689 <6>[ 222.297485] lkdtm: Performing direct entry REPORT_STACK
9193 14:18:44.673072 <6>[ 222.303024] lkdtm: Stack offset: -64
9194 14:18:44.673414 <6>[ 222.307118] lkdtm: Performing direct entry REPORT_STACK
9195 14:18:44.673741 <6>[ 222.312650] lkdtm: Stack offset: -416
9196 14:18:44.674090 <6>[ 222.316845] lkdtm: Performing direct entry REPORT_STACK
9197 14:18:44.674425 <6>[ 222.322381] lkdtm: Stack offset: -160
9198 14:18:44.715926 <6>[ 222.326562] lkdtm: Performing direct entry REPORT_STACK
9199 14:18:44.716452 <6>[ 222.332099] lkdtm: Stack offset: -448
9200 14:18:44.716819 <6>[ 222.336298] lkdtm: Performing direct entry REPORT_STACK
9201 14:18:44.717159 <6>[ 222.341833] lkdtm: Stack offset: -240
9202 14:18:44.717835 <6>[ 222.346017] lkdtm: Performing direct entry REPORT_STACK
9203 14:18:44.718251 <6>[ 222.351572] lkdtm: Stack offset: -96
9204 14:18:44.718586 <6>[ 222.355676] lkdtm: Performing direct entry REPORT_STACK
9205 14:18:44.718909 <6>[ 222.361200] lkdtm: Stack offset: -272
9206 14:18:44.719225 <6>[ 222.365386] lkdtm: Performing direct entry REPORT_STACK
9207 14:18:44.719719 <6>[ 222.370922] lkdtm: Stack offset: -464
9208 14:18:44.760557 <6>[ 222.375112] lkdtm: Performing direct entry REPORT_STACK
9209 14:18:44.760906 <6>[ 222.380649] lkdtm: Stack offset: -240
9210 14:18:44.761140 <6>[ 222.384837] lkdtm: Performing direct entry REPORT_STACK
9211 14:18:44.761373 <6>[ 222.390368] lkdtm: Stack offset: -176
9212 14:18:44.761589 <6>[ 222.394566] lkdtm: Performing direct entry REPORT_STACK
9213 14:18:44.761731 <6>[ 222.400103] lkdtm: Stack offset: -448
9214 14:18:44.762096 <6>[ 222.404305] lkdtm: Performing direct entry REPORT_STACK
9215 14:18:44.762248 <6>[ 222.409920] lkdtm: Stack offset: -32
9216 14:18:44.763814 <6>[ 222.414032] lkdtm: Performing direct entry REPORT_STACK
9217 14:18:44.805214 <6>[ 222.419569] lkdtm: Stack offset: -464
9218 14:18:44.805614 <6>[ 222.423768] lkdtm: Performing direct entry REPORT_STACK
9219 14:18:44.805882 <6>[ 222.429419] lkdtm: Stack offset: -368
9220 14:18:44.806370 <6>[ 222.433635] lkdtm: Performing direct entry REPORT_STACK
9221 14:18:44.806567 <6>[ 222.439174] lkdtm: Stack offset: -448
9222 14:18:44.806728 <6>[ 222.443390] lkdtm: Performing direct entry REPORT_STACK
9223 14:18:44.806880 <6>[ 222.448928] lkdtm: Stack offset: -352
9224 14:18:44.807032 <6>[ 222.453124] lkdtm: Performing direct entry REPORT_STACK
9225 14:18:44.808480 <6>[ 222.458658] lkdtm: Stack offset: -320
9226 14:18:44.849770 <6>[ 222.462853] lkdtm: Performing direct entry REPORT_STACK
9227 14:18:44.850079 <6>[ 222.468386] lkdtm: Stack offset: -336
9228 14:18:44.850272 <6>[ 222.472581] lkdtm: Performing direct entry REPORT_STACK
9229 14:18:44.850443 <6>[ 222.478112] lkdtm: Stack offset: -32
9230 14:18:44.850860 <6>[ 222.482207] lkdtm: Performing direct entry REPORT_STACK
9231 14:18:44.851043 <6>[ 222.487738] lkdtm: Stack offset: -48
9232 14:18:44.851207 <6>[ 222.491842] lkdtm: Performing direct entry REPORT_STACK
9233 14:18:44.851367 <6>[ 222.497378] lkdtm: Stack offset: -384
9234 14:18:44.853056 <6>[ 222.501561] lkdtm: Performing direct entry REPORT_STACK
9235 14:18:44.894628 <6>[ 222.507096] lkdtm: Stack offset: -240
9236 14:18:44.894896 <6>[ 222.511281] lkdtm: Performing direct entry REPORT_STACK
9237 14:18:44.895084 <6>[ 222.516820] lkdtm: Stack offset: -384
9238 14:18:44.895255 <6>[ 222.521073] lkdtm: Performing direct entry REPORT_STACK
9239 14:18:44.895765 <6>[ 222.526616] lkdtm: Stack offset: -128
9240 14:18:44.896126 <6>[ 222.530802] lkdtm: Performing direct entry REPORT_STACK
9241 14:18:44.896454 <6>[ 222.536348] lkdtm: Stack offset: -352
9242 14:18:44.896772 <6>[ 222.540536] lkdtm: Performing direct entry REPORT_STACK
9243 14:18:44.897086 <6>[ 222.546095] lkdtm: Stack offset: -384
9244 14:18:44.939668 <6>[ 222.550318] lkdtm: Performing direct entry REPORT_STACK
9245 14:18:44.940182 <6>[ 222.555855] lkdtm: Stack offset: -304
9246 14:18:44.940554 <6>[ 222.560037] lkdtm: Performing direct entry REPORT_STACK
9247 14:18:44.940900 <6>[ 222.565571] lkdtm: Stack offset: -128
9248 14:18:44.941570 <6>[ 222.569761] lkdtm: Performing direct entry REPORT_STACK
9249 14:18:44.941935 <6>[ 222.575297] lkdtm: Stack offset: -480
9250 14:18:44.942337 <6>[ 222.579481] lkdtm: Performing direct entry REPORT_STACK
9251 14:18:44.942664 <6>[ 222.585016] lkdtm: Stack offset: -304
9252 14:18:44.942975 <6>[ 222.589200] lkdtm: Performing direct entry REPORT_STACK
9253 14:18:44.943465 <6>[ 222.594735] lkdtm: Stack offset: -432
9254 14:18:44.984183 <6>[ 222.598930] lkdtm: Performing direct entry REPORT_STACK
9255 14:18:44.984710 <6>[ 222.604467] lkdtm: Stack offset: -160
9256 14:18:44.985087 <6>[ 222.608650] lkdtm: Performing direct entry REPORT_STACK
9257 14:18:44.985785 <6>[ 222.614185] lkdtm: Stack offset: -480
9258 14:18:44.986258 <6>[ 222.618368] lkdtm: Performing direct entry REPORT_STACK
9259 14:18:44.986617 <6>[ 222.623904] lkdtm: Stack offset: -32
9260 14:18:44.986948 <6>[ 222.628002] lkdtm: Performing direct entry REPORT_STACK
9261 14:18:44.987271 <6>[ 222.633537] lkdtm: Stack offset: -336
9262 14:18:44.987673 <6>[ 222.637727] lkdtm: Performing direct entry REPORT_STACK
9263 14:18:45.029088 <6>[ 222.643264] lkdtm: Stack offset: -432
9264 14:18:45.029605 <6>[ 222.647450] lkdtm: Performing direct entry REPORT_STACK
9265 14:18:45.030331 <6>[ 222.652996] lkdtm: Stack offset: 16
9266 14:18:45.030726 <6>[ 222.657020] lkdtm: Performing direct entry REPORT_STACK
9267 14:18:45.031077 <6>[ 222.662568] lkdtm: Stack offset: -480
9268 14:18:45.031408 <6>[ 222.666880] lkdtm: Performing direct entry REPORT_STACK
9269 14:18:45.031733 <6>[ 222.672416] lkdtm: Stack offset: -480
9270 14:18:45.032051 <6>[ 222.676602] lkdtm: Performing direct entry REPORT_STACK
9271 14:18:45.032729 <6>[ 222.682137] lkdtm: Stack offset: -16
9272 14:18:45.073594 <6>[ 222.686233] lkdtm: Performing direct entry REPORT_STACK
9273 14:18:45.074397 <6>[ 222.691769] lkdtm: Stack offset: -32
9274 14:18:45.075305 <6>[ 222.695876] lkdtm: Performing direct entry REPORT_STACK
9275 14:18:45.075888 <6>[ 222.701411] lkdtm: Stack offset: -304
9276 14:18:45.076365 <6>[ 222.705595] lkdtm: Performing direct entry REPORT_STACK
9277 14:18:45.076745 <6>[ 222.711130] lkdtm: Stack offset: -352
9278 14:18:45.077285 <6>[ 222.715322] lkdtm: Performing direct entry REPORT_STACK
9279 14:18:45.077739 <6>[ 222.720864] lkdtm: Stack offset: -464
9280 14:18:45.078386 <6>[ 222.725050] lkdtm: Performing direct entry REPORT_STACK
9281 14:18:45.118128 <6>[ 222.730583] lkdtm: Stack offset: -16
9282 14:18:45.118751 <6>[ 222.734680] lkdtm: Performing direct entry REPORT_STACK
9283 14:18:45.118985 <6>[ 222.740225] lkdtm: Stack offset: -336
9284 14:18:45.119307 <6>[ 222.744422] lkdtm: Performing direct entry REPORT_STACK
9285 14:18:45.119531 <6>[ 222.749958] lkdtm: Stack offset: -32
9286 14:18:45.119680 <6>[ 222.754050] lkdtm: Performing direct entry REPORT_STACK
9287 14:18:45.119819 <6>[ 222.759590] lkdtm: Stack offset: -64
9288 14:18:45.119986 <6>[ 222.763693] lkdtm: Performing direct entry REPORT_STACK
9289 14:18:45.120188 <6>[ 222.769221] lkdtm: Stack offset: -48
9290 14:18:45.162990 <6>[ 222.773329] lkdtm: Performing direct entry REPORT_STACK
9291 14:18:45.163373 <6>[ 222.778983] lkdtm: Stack offset: 0
9292 14:18:45.163628 <6>[ 222.782921] lkdtm: Performing direct entry REPORT_STACK
9293 14:18:45.163834 <6>[ 222.788450] lkdtm: Stack offset: -336
9294 14:18:45.164038 <6>[ 222.792625] lkdtm: Performing direct entry REPORT_STACK
9295 14:18:45.164476 <6>[ 222.798159] lkdtm: Stack offset: -48
9296 14:18:45.164696 <6>[ 222.802247] lkdtm: Performing direct entry REPORT_STACK
9297 14:18:45.164877 <6>[ 222.807779] lkdtm: Stack offset: -208
9298 14:18:45.165030 <6>[ 222.811959] lkdtm: Performing direct entry REPORT_STACK
9299 14:18:45.166209 <6>[ 222.817495] lkdtm: Stack offset: -256
9300 14:18:45.207517 <6>[ 222.821674] lkdtm: Performing direct entry REPORT_STACK
9301 14:18:45.207834 <6>[ 222.827206] lkdtm: Stack offset: -96
9302 14:18:45.208057 <6>[ 222.831297] lkdtm: Performing direct entry REPORT_STACK
9303 14:18:45.208254 <6>[ 222.836834] lkdtm: Stack offset: 0
9304 14:18:45.208414 <6>[ 222.840759] lkdtm: Performing direct entry REPORT_STACK
9305 14:18:45.208552 <6>[ 222.846289] lkdtm: Stack offset: -208
9306 14:18:45.208687 <6>[ 222.850468] lkdtm: Performing direct entry REPORT_STACK
9307 14:18:45.209045 <6>[ 222.856004] lkdtm: Stack offset: -272
9308 14:18:45.210784 <6>[ 222.860189] lkdtm: Performing direct entry REPORT_STACK
9309 14:18:45.252453 <6>[ 222.865734] lkdtm: Stack offset: -288
9310 14:18:45.252717 <6>[ 222.869919] lkdtm: Performing direct entry REPORT_STACK
9311 14:18:45.252918 <6>[ 222.875454] lkdtm: Stack offset: -400
9312 14:18:45.253101 <6>[ 222.879681] lkdtm: Performing direct entry REPORT_STACK
9313 14:18:45.253277 <6>[ 222.885278] lkdtm: Stack offset: -464
9314 14:18:45.253652 <6>[ 222.889479] lkdtm: Performing direct entry REPORT_STACK
9315 14:18:45.253781 <6>[ 222.895131] lkdtm: Stack offset: -416
9316 14:18:45.253913 <6>[ 222.899319] lkdtm: Performing direct entry REPORT_STACK
9317 14:18:45.255933 <6>[ 222.904866] lkdtm: Stack offset: -224
9318 14:18:45.297588 <6>[ 222.909051] lkdtm: Performing direct entry REPORT_STACK
9319 14:18:45.298153 <6>[ 222.914586] lkdtm: Stack offset: -192
9320 14:18:45.298546 <6>[ 222.918775] lkdtm: Performing direct entry REPORT_STACK
9321 14:18:45.298899 <6>[ 222.924310] lkdtm: Stack offset: -96
9322 14:18:45.299615 <6>[ 222.928410] lkdtm: Performing direct entry REPORT_STACK
9323 14:18:45.300015 <6>[ 222.933946] lkdtm: Stack offset: -240
9324 14:18:45.300355 <6>[ 222.938129] lkdtm: Performing direct entry REPORT_STACK
9325 14:18:45.300678 <6>[ 222.943663] lkdtm: Stack offset: -96
9326 14:18:45.301131 <6>[ 222.947776] lkdtm: Performing direct entry REPORT_STACK
9327 14:18:45.301545 <6>[ 222.953420] lkdtm: Stack offset: -80
9328 14:18:45.342082 <6>[ 222.957518] lkdtm: Performing direct entry REPORT_STACK
9329 14:18:45.342597 <6>[ 222.963052] lkdtm: Stack offset: -416
9330 14:18:45.343324 <6>[ 222.967249] lkdtm: Performing direct entry REPORT_STACK
9331 14:18:45.343712 <6>[ 222.972795] lkdtm: Stack offset: -176
9332 14:18:45.344061 <6>[ 222.976990] lkdtm: Performing direct entry REPORT_STACK
9333 14:18:45.344398 <6>[ 222.982525] lkdtm: Stack offset: -352
9334 14:18:45.344723 <6>[ 222.986711] lkdtm: Performing direct entry REPORT_STACK
9335 14:18:45.345044 <6>[ 222.992246] lkdtm: Stack offset: -240
9336 14:18:45.345795 <6>[ 222.996429] lkdtm: Performing direct entry REPORT_STACK
9337 14:18:45.386843 <6>[ 223.001963] lkdtm: Stack offset: -320
9338 14:18:45.387391 <6>[ 223.006147] lkdtm: Performing direct entry REPORT_STACK
9339 14:18:45.387768 <6>[ 223.011681] lkdtm: Stack offset: -368
9340 14:18:45.388465 <6>[ 223.015868] lkdtm: Performing direct entry REPORT_STACK
9341 14:18:45.388838 <6>[ 223.021402] lkdtm: Stack offset: -480
9342 14:18:45.389170 <6>[ 223.025594] lkdtm: Performing direct entry REPORT_STACK
9343 14:18:45.389493 <6>[ 223.031130] lkdtm: Stack offset: -224
9344 14:18:45.389809 <6>[ 223.035320] lkdtm: Performing direct entry REPORT_STACK
9345 14:18:45.390601 <6>[ 223.040856] lkdtm: Stack offset: -272
9346 14:18:45.431477 <6>[ 223.045039] lkdtm: Performing direct entry REPORT_STACK
9347 14:18:45.432029 <6>[ 223.050574] lkdtm: Stack offset: -432
9348 14:18:45.432403 <6>[ 223.054756] lkdtm: Performing direct entry REPORT_STACK
9349 14:18:45.432787 <6>[ 223.060290] lkdtm: Stack offset: -256
9350 14:18:45.433471 <6>[ 223.064480] lkdtm: Performing direct entry REPORT_STACK
9351 14:18:45.433915 <6>[ 223.070030] lkdtm: Stack offset: -176
9352 14:18:45.434331 <6>[ 223.074280] lkdtm: Performing direct entry REPORT_STACK
9353 14:18:45.434660 <6>[ 223.079827] lkdtm: Stack offset: -384
9354 14:18:45.435134 <6>[ 223.084025] lkdtm: Performing direct entry REPORT_STACK
9355 14:18:45.475916 <6>[ 223.089560] lkdtm: Stack offset: -272
9356 14:18:45.476257 <6>[ 223.093758] lkdtm: Performing direct entry REPORT_STACK
9357 14:18:45.476524 <6>[ 223.099293] lkdtm: Stack offset: -64
9358 14:18:45.476747 <6>[ 223.103389] lkdtm: Performing direct entry REPORT_STACK
9359 14:18:45.476939 <6>[ 223.108924] lkdtm: Stack offset: -432
9360 14:18:45.477381 <6>[ 223.113115] lkdtm: Performing direct entry REPORT_STACK
9361 14:18:45.477561 <6>[ 223.118651] lkdtm: Stack offset: -304
9362 14:18:45.477712 <6>[ 223.122841] lkdtm: Performing direct entry REPORT_STACK
9363 14:18:45.479225 <6>[ 223.128376] lkdtm: Stack offset: -400
9364 14:18:45.520782 <6>[ 223.132577] lkdtm: Performing direct entry REPORT_STACK
9365 14:18:45.521107 <6>[ 223.138118] lkdtm: Stack offset: -320
9366 14:18:45.521302 <6>[ 223.142322] lkdtm: Performing direct entry REPORT_STACK
9367 14:18:45.521475 <6>[ 223.147866] lkdtm: Stack offset: -32
9368 14:18:45.521994 <6>[ 223.151967] lkdtm: Performing direct entry REPORT_STACK
9369 14:18:45.522219 <6>[ 223.157498] lkdtm: Stack offset: -336
9370 14:18:45.522433 <6>[ 223.161688] lkdtm: Performing direct entry REPORT_STACK
9371 14:18:45.522652 <6>[ 223.167230] lkdtm: Stack offset: -48
9372 14:18:45.522808 <6>[ 223.171335] lkdtm: Performing direct entry REPORT_STACK
9373 14:18:45.524041 <6>[ 223.176868] lkdtm: Stack offset: -288
9374 14:18:45.565487 <6>[ 223.181050] lkdtm: Performing direct entry REPORT_STACK
9375 14:18:45.565797 <6>[ 223.186609] lkdtm: Stack offset: -336
9376 14:18:45.565987 <6>[ 223.190925] lkdtm: Performing direct entry REPORT_STACK
9377 14:18:45.566201 <6>[ 223.196464] lkdtm: Stack offset: -336
9378 14:18:45.566626 <6>[ 223.200655] lkdtm: Performing direct entry REPORT_STACK
9379 14:18:45.566812 <6>[ 223.206192] lkdtm: Stack offset: -400
9380 14:18:45.566986 <6>[ 223.210382] lkdtm: Performing direct entry REPORT_STACK
9381 14:18:45.567138 <6>[ 223.215916] lkdtm: Stack offset: -96
9382 14:18:45.568802 <6>[ 223.220029] lkdtm: Performing direct entry REPORT_STACK
9383 14:18:45.610202 <6>[ 223.225564] lkdtm: Stack offset: -384
9384 14:18:45.610729 <6>[ 223.229745] lkdtm: Performing direct entry REPORT_STACK
9385 14:18:45.610938 <6>[ 223.235280] lkdtm: Stack offset: -208
9386 14:18:45.611115 <6>[ 223.239462] lkdtm: Performing direct entry REPORT_STACK
9387 14:18:45.611282 <6>[ 223.244996] lkdtm: Stack offset: -208
9388 14:18:45.611443 <6>[ 223.249180] lkdtm: Performing direct entry REPORT_STACK
9389 14:18:45.611601 <6>[ 223.254780] lkdtm: Stack offset: -272
9390 14:18:45.611758 <6>[ 223.258968] lkdtm: Performing direct entry REPORT_STACK
9391 14:18:45.613584 <6>[ 223.264502] lkdtm: Stack offset: -256
9392 14:18:45.654887 <6>[ 223.268693] lkdtm: Performing direct entry REPORT_STACK
9393 14:18:45.655144 <6>[ 223.274227] lkdtm: Stack offset: -64
9394 14:18:45.655330 <6>[ 223.278319] lkdtm: Performing direct entry REPORT_STACK
9395 14:18:45.655501 <6>[ 223.283862] lkdtm: Stack offset: -256
9396 14:18:45.655666 <6>[ 223.288060] lkdtm: Performing direct entry REPORT_STACK
9397 14:18:45.656047 <6>[ 223.293594] lkdtm: Stack offset: -480
9398 14:18:45.656168 <6>[ 223.297781] lkdtm: Performing direct entry REPORT_STACK
9399 14:18:45.656275 <6>[ 223.303330] lkdtm: Stack offset: -128
9400 14:18:45.658367 <6>[ 223.307668] lkdtm: Performing direct entry REPORT_STACK
9401 14:18:45.699871 <6>[ 223.313192] lkdtm: Stack offset: -256
9402 14:18:45.700388 <6>[ 223.317371] lkdtm: Performing direct entry REPORT_STACK
9403 14:18:45.700765 <6>[ 223.322905] lkdtm: Stack offset: -336
9404 14:18:45.701178 <6>[ 223.327086] lkdtm: Performing direct entry REPORT_STACK
9405 14:18:45.701861 <6>[ 223.332631] lkdtm: Stack offset: -144
9406 14:18:45.702273 <6>[ 223.336822] lkdtm: Performing direct entry REPORT_STACK
9407 14:18:45.702616 <6>[ 223.342355] lkdtm: Stack offset: -368
9408 14:18:45.702938 <6>[ 223.346537] lkdtm: Performing direct entry REPORT_STACK
9409 14:18:45.703401 <6>[ 223.352072] lkdtm: Stack offset: 0
9410 14:18:45.744796 <6>[ 223.355990] lkdtm: Performing direct entry REPORT_STACK
9411 14:18:45.745342 <6>[ 223.361523] lkdtm: Stack offset: -80
9412 14:18:45.745702 <6>[ 223.365614] lkdtm: Performing direct entry REPORT_STACK
9413 14:18:45.746080 <6>[ 223.371148] lkdtm: Stack offset: -288
9414 14:18:45.746417 <6>[ 223.375328] lkdtm: Performing direct entry REPORT_STACK
9415 14:18:45.746730 <6>[ 223.380861] lkdtm: Stack offset: -320
9416 14:18:45.747392 <6>[ 223.385041] lkdtm: Performing direct entry REPORT_STACK
9417 14:18:45.747740 <6>[ 223.390574] lkdtm: Stack offset: -128
9418 14:18:45.748172 <6>[ 223.394777] lkdtm: Performing direct entry REPORT_STACK
9419 14:18:45.748570 <6>[ 223.400312] lkdtm: Stack offset: -192
9420 14:18:45.789295 <6>[ 223.404498] lkdtm: Performing direct entry REPORT_STACK
9421 14:18:45.789810 <6>[ 223.410032] lkdtm: Stack offset: -320
9422 14:18:45.790222 <6>[ 223.414215] lkdtm: Performing direct entry REPORT_STACK
9423 14:18:45.790913 <6>[ 223.419763] lkdtm: Stack offset: 16
9424 14:18:45.791274 <6>[ 223.423899] lkdtm: Performing direct entry REPORT_STACK
9425 14:18:45.791602 <6>[ 223.429435] lkdtm: Stack offset: -416
9426 14:18:45.791916 <6>[ 223.433616] lkdtm: Performing direct entry REPORT_STACK
9427 14:18:45.792230 <6>[ 223.439151] lkdtm: Stack offset: -208
9428 14:18:45.792956 <6>[ 223.443333] lkdtm: Performing direct entry REPORT_STACK
9429 14:18:45.833802 <6>[ 223.448867] lkdtm: Stack offset: -64
9430 14:18:45.834135 <6>[ 223.452978] lkdtm: Performing direct entry REPORT_STACK
9431 14:18:45.834326 <6>[ 223.458511] lkdtm: Stack offset: -352
9432 14:18:45.834596 <6>[ 223.462690] lkdtm: Performing direct entry REPORT_STACK
9433 14:18:45.834758 <6>[ 223.468224] lkdtm: Stack offset: -480
9434 14:18:45.835157 <6>[ 223.472427] lkdtm: Performing direct entry REPORT_STACK
9435 14:18:45.835317 <6>[ 223.477960] lkdtm: Stack offset: -464
9436 14:18:45.835547 <6>[ 223.482148] lkdtm: Performing direct entry REPORT_STACK
9437 14:18:45.837020 <6>[ 223.487684] lkdtm: Stack offset: -416
9438 14:18:45.878268 <6>[ 223.491858] lkdtm: Performing direct entry REPORT_STACK
9439 14:18:45.878572 <6>[ 223.497404] lkdtm: Stack offset: -320
9440 14:18:45.878756 <6>[ 223.501581] lkdtm: Performing direct entry REPORT_STACK
9441 14:18:45.879025 <6>[ 223.507114] lkdtm: Stack offset: -128
9442 14:18:45.879474 <6>[ 223.511300] lkdtm: Performing direct entry REPORT_STACK
9443 14:18:45.879656 <6>[ 223.516846] lkdtm: Stack offset: -416
9444 14:18:45.879811 <6>[ 223.521035] lkdtm: Performing direct entry REPORT_STACK
9445 14:18:45.879968 <6>[ 223.526571] lkdtm: Stack offset: -160
9446 14:18:45.881555 <6>[ 223.530761] lkdtm: Performing direct entry REPORT_STACK
9447 14:18:45.923325 <6>[ 223.536311] lkdtm: Stack offset: -80
9448 14:18:45.923631 <6>[ 223.540526] lkdtm: Performing direct entry REPORT_STACK
9449 14:18:45.923814 <6>[ 223.546064] lkdtm: Stack offset: -400
9450 14:18:45.923982 <6>[ 223.550283] lkdtm: Performing direct entry REPORT_STACK
9451 14:18:45.924401 <6>[ 223.555817] lkdtm: Stack offset: -336
9452 14:18:45.924580 <6>[ 223.560019] lkdtm: Performing direct entry REPORT_STACK
9453 14:18:45.924731 <6>[ 223.565556] lkdtm: Stack offset: 16
9454 14:18:45.924878 <6>[ 223.569592] lkdtm: Performing direct entry REPORT_STACK
9455 14:18:45.925023 <6>[ 223.575129] lkdtm: Stack offset: -288
9456 14:18:45.968209 <6>[ 223.579339] lkdtm: Performing direct entry REPORT_STACK
9457 14:18:45.968724 <6>[ 223.584871] lkdtm: Stack offset: -400
9458 14:18:45.969087 <6>[ 223.589050] lkdtm: Performing direct entry REPORT_STACK
9459 14:18:45.969421 <6>[ 223.594586] lkdtm: Stack offset: -256
9460 14:18:45.970151 <6>[ 223.598772] lkdtm: Performing direct entry REPORT_STACK
9461 14:18:45.970520 <6>[ 223.604319] lkdtm: Stack offset: -464
9462 14:18:45.970839 <6>[ 223.608505] lkdtm: Performing direct entry REPORT_STACK
9463 14:18:45.971154 <6>[ 223.614040] lkdtm: Stack offset: -400
9464 14:18:45.971460 <6>[ 223.618292] lkdtm: Performing direct entry REPORT_STACK
9465 14:18:45.971854 <6>[ 223.623830] lkdtm: Stack offset: -224
9466 14:18:46.013052 <6>[ 223.628015] lkdtm: Performing direct entry REPORT_STACK
9467 14:18:46.013548 <6>[ 223.633551] lkdtm: Stack offset: -96
9468 14:18:46.014250 <6>[ 223.637664] lkdtm: Performing direct entry REPORT_STACK
9469 14:18:46.014629 <6>[ 223.643200] lkdtm: Stack offset: -224
9470 14:18:46.014967 <6>[ 223.647384] lkdtm: Performing direct entry REPORT_STACK
9471 14:18:46.015284 <6>[ 223.652924] lkdtm: Stack offset: 16
9472 14:18:46.015591 <6>[ 223.656955] lkdtm: Performing direct entry REPORT_STACK
9473 14:18:46.015897 <6>[ 223.662623] lkdtm: Stack offset: -336
9474 14:18:46.016609 <6>[ 223.666813] lkdtm: Performing direct entry REPORT_STACK
9475 14:18:46.057767 <6>[ 223.672349] lkdtm: Stack offset: -320
9476 14:18:46.058394 <6>[ 223.676537] lkdtm: Performing direct entry REPORT_STACK
9477 14:18:46.059234 <6>[ 223.682072] lkdtm: Stack offset: -288
9478 14:18:46.059641 <6>[ 223.686261] lkdtm: Performing direct entry REPORT_STACK
9479 14:18:46.060081 <6>[ 223.691797] lkdtm: Stack offset: -320
9480 14:18:46.060513 <6>[ 223.695990] lkdtm: Performing direct entry REPORT_STACK
9481 14:18:46.060933 <6>[ 223.701525] lkdtm: Stack offset: -368
9482 14:18:46.061364 <6>[ 223.705709] lkdtm: Performing direct entry REPORT_STACK
9483 14:18:46.061881 <6>[ 223.711256] lkdtm: Stack offset: -224
9484 14:18:46.102303 <6>[ 223.715446] lkdtm: Performing direct entry REPORT_STACK
9485 14:18:46.103181 <6>[ 223.720981] lkdtm: Stack offset: -400
9486 14:18:46.103606 <6>[ 223.725163] lkdtm: Performing direct entry REPORT_STACK
9487 14:18:46.104059 <6>[ 223.730699] lkdtm: Stack offset: -464
9488 14:18:46.104485 <6>[ 223.734882] lkdtm: Performing direct entry REPORT_STACK
9489 14:18:46.104915 <6>[ 223.740418] lkdtm: Stack offset: -304
9490 14:18:46.105332 <6>[ 223.744600] lkdtm: Performing direct entry REPORT_STACK
9491 14:18:46.105749 <6>[ 223.750135] lkdtm: Stack offset: -64
9492 14:18:46.106319 <6>[ 223.754237] lkdtm: Performing direct entry REPORT_STACK
9493 14:18:46.147164 <6>[ 223.759782] lkdtm: Stack offset: 0
9494 14:18:46.147696 <6>[ 223.763729] lkdtm: Performing direct entry REPORT_STACK
9495 14:18:46.148086 <6>[ 223.769375] lkdtm: Stack offset: -272
9496 14:18:46.148444 <6>[ 223.773560] lkdtm: Performing direct entry REPORT_STACK
9497 14:18:46.149136 <6>[ 223.779097] lkdtm: Stack offset: -176
9498 14:18:46.149509 <6>[ 223.783283] lkdtm: Performing direct entry REPORT_STACK
9499 14:18:46.149846 <6>[ 223.788817] lkdtm: Stack offset: -368
9500 14:18:46.150224 <6>[ 223.793002] lkdtm: Performing direct entry REPORT_STACK
9501 14:18:46.150693 <6>[ 223.798535] lkdtm: Stack offset: -208
9502 14:18:46.191694 <6>[ 223.802724] lkdtm: Performing direct entry REPORT_STACK
9503 14:18:46.192037 <6>[ 223.808261] lkdtm: Stack offset: -192
9504 14:18:46.192395 <6>[ 223.812454] lkdtm: Performing direct entry REPORT_STACK
9505 14:18:46.192898 <6>[ 223.817991] lkdtm: Stack offset: -112
9506 14:18:46.193141 <6>[ 223.822181] lkdtm: Performing direct entry REPORT_STACK
9507 14:18:46.193355 <6>[ 223.827719] lkdtm: Stack offset: -192
9508 14:18:46.193528 <6>[ 223.831925] lkdtm: Performing direct entry REPORT_STACK
9509 14:18:46.193710 <6>[ 223.837463] lkdtm: Stack offset: -416
9510 14:18:46.193892 <6>[ 223.841657] lkdtm: Performing direct entry REPORT_STACK
9511 14:18:46.194969 <6>[ 223.847189] lkdtm: Stack offset: -128
9512 14:18:46.236369 <6>[ 223.851381] lkdtm: Performing direct entry REPORT_STACK
9513 14:18:46.236703 <6>[ 223.856918] lkdtm: Stack offset: -272
9514 14:18:46.236939 <6>[ 223.861111] lkdtm: Performing direct entry REPORT_STACK
9515 14:18:46.237493 <6>[ 223.866649] lkdtm: Stack offset: -144
9516 14:18:46.237737 <6>[ 223.870841] lkdtm: Performing direct entry REPORT_STACK
9517 14:18:46.237975 <6>[ 223.876376] lkdtm: Stack offset: -336
9518 14:18:46.238240 <6>[ 223.880596] lkdtm: Performing direct entry REPORT_STACK
9519 14:18:46.238445 <6>[ 223.886151] lkdtm: Stack offset: -272
9520 14:18:46.239629 <6>[ 223.890470] lkdtm: Performing direct entry REPORT_STACK
9521 14:18:46.281286 <6>[ 223.896004] lkdtm: Stack offset: -400
9522 14:18:46.281618 <6>[ 223.900189] lkdtm: Performing direct entry REPORT_STACK
9523 14:18:46.281898 <6>[ 223.905721] lkdtm: Stack offset: -224
9524 14:18:46.282453 <6>[ 223.909921] lkdtm: Performing direct entry REPORT_STACK
9525 14:18:46.282686 <6>[ 223.915460] lkdtm: Stack offset: 0
9526 14:18:46.282918 <6>[ 223.919418] lkdtm: Performing direct entry REPORT_STACK
9527 14:18:46.283119 <6>[ 223.924956] lkdtm: Stack offset: -176
9528 14:18:46.283314 <6>[ 223.929155] lkdtm: Performing direct entry REPORT_STACK
9529 14:18:46.284564 <6>[ 223.934692] lkdtm: Stack offset: -192
9530 14:18:46.325792 <6>[ 223.938874] lkdtm: Performing direct entry REPORT_STACK
9531 14:18:46.326090 <6>[ 223.944420] lkdtm: Stack offset: -384
9532 14:18:46.326343 <6>[ 223.948607] lkdtm: Performing direct entry REPORT_STACK
9533 14:18:46.326570 <6>[ 223.954142] lkdtm: Stack offset: -240
9534 14:18:46.327036 <6>[ 223.958326] lkdtm: Performing direct entry REPORT_STACK
9535 14:18:46.327172 <6>[ 223.963933] lkdtm: Stack offset: -352
9536 14:18:46.327310 <6>[ 223.968122] lkdtm: Performing direct entry REPORT_STACK
9537 14:18:46.327445 <6>[ 223.973658] lkdtm: Stack offset: -208
9538 14:18:46.329144 <6>[ 223.977840] lkdtm: Performing direct entry REPORT_STACK
9539 14:18:46.370822 <6>[ 223.983374] lkdtm: Stack offset: -368
9540 14:18:46.371110 <6>[ 223.987609] lkdtm: Performing direct entry REPORT_STACK
9541 14:18:46.371369 <6>[ 223.993260] lkdtm: Stack offset: -16
9542 14:18:46.371602 <6>[ 223.997364] lkdtm: Performing direct entry REPORT_STACK
9543 14:18:46.372107 <6>[ 224.002900] lkdtm: Stack offset: 0
9544 14:18:46.372295 <6>[ 224.006832] lkdtm: Performing direct entry REPORT_STACK
9545 14:18:46.372493 <6>[ 224.012368] lkdtm: Stack offset: -128
9546 14:18:46.372686 <6>[ 224.016548] lkdtm: Performing direct entry REPORT_STACK
9547 14:18:46.372876 <6>[ 224.022093] lkdtm: Stack offset: 0
9548 14:18:46.415649 <6>[ 224.026018] lkdtm: Performing direct entry REPORT_STACK
9549 14:18:46.415919 <6>[ 224.031560] lkdtm: Stack offset: -368
9550 14:18:46.416168 <6>[ 224.035774] lkdtm: Performing direct entry REPORT_STACK
9551 14:18:46.416396 <6>[ 224.041412] lkdtm: Stack offset: -160
9552 14:18:46.416893 <6>[ 224.045601] lkdtm: Performing direct entry REPORT_STACK
9553 14:18:46.417108 <6>[ 224.051137] lkdtm: Stack offset: -96
9554 14:18:46.417305 <6>[ 224.055232] lkdtm: Performing direct entry REPORT_STACK
9555 14:18:46.417497 <6>[ 224.060766] lkdtm: Stack offset: -336
9556 14:18:46.417687 <6>[ 224.064962] lkdtm: Performing direct entry REPORT_STACK
9557 14:18:46.418930 <6>[ 224.070493] lkdtm: Stack offset: -464
9558 14:18:46.460098 <6>[ 224.074675] lkdtm: Performing direct entry REPORT_STACK
9559 14:18:46.460369 <6>[ 224.080210] lkdtm: Stack offset: -208
9560 14:18:46.460619 <6>[ 224.084393] lkdtm: Performing direct entry REPORT_STACK
9561 14:18:46.461127 <6>[ 224.089930] lkdtm: Stack offset: -240
9562 14:18:46.461317 <6>[ 224.094108] lkdtm: Performing direct entry REPORT_STACK
9563 14:18:46.461517 <6>[ 224.099643] lkdtm: Stack offset: -160
9564 14:18:46.461709 <6>[ 224.103822] lkdtm: Performing direct entry REPORT_STACK
9565 14:18:46.461899 <6>[ 224.109353] lkdtm: Stack offset: -48
9566 14:18:46.463430 <6>[ 224.113448] lkdtm: Performing direct entry REPORT_STACK
9567 14:18:46.504923 <6>[ 224.118983] lkdtm: Stack offset: -48
9568 14:18:46.505193 <6>[ 224.123075] lkdtm: Performing direct entry REPORT_STACK
9569 14:18:46.505439 <6>[ 224.128630] lkdtm: Stack offset: -64
9570 14:18:46.505924 <6>[ 224.132729] lkdtm: Performing direct entry REPORT_STACK
9571 14:18:46.506165 <6>[ 224.138263] lkdtm: Stack offset: -112
9572 14:18:46.506366 <6>[ 224.142453] lkdtm: Performing direct entry REPORT_STACK
9573 14:18:46.506559 <6>[ 224.147988] lkdtm: Stack offset: -112
9574 14:18:46.506749 <6>[ 224.152174] lkdtm: Performing direct entry REPORT_STACK
9575 14:18:46.508262 <6>[ 224.157724] lkdtm: Stack offset: -112
9576 14:18:46.549414 <6>[ 224.161959] lkdtm: Performing direct entry REPORT_STACK
9577 14:18:46.549761 <6>[ 224.167495] lkdtm: Stack offset: -464
9578 14:18:46.550081 <6>[ 224.171695] lkdtm: Performing direct entry REPORT_STACK
9579 14:18:46.550360 <6>[ 224.177215] lkdtm: Stack offset: -400
9580 14:18:46.550869 <6>[ 224.181405] lkdtm: Performing direct entry REPORT_STACK
9581 14:18:46.551126 <6>[ 224.186937] lkdtm: Stack offset: 0
9582 14:18:46.551363 <6>[ 224.190881] lkdtm: Performing direct entry REPORT_STACK
9583 14:18:46.551584 <6>[ 224.196416] lkdtm: Stack offset: -16
9584 14:18:46.552719 <6>[ 224.200507] lkdtm: Performing direct entry REPORT_STACK
9585 14:18:46.552959 <6>[ 224.206039] lkdtm: Stack offset: -336
9586 14:18:46.594245 <6>[ 224.210216] lkdtm: Performing direct entry REPORT_STACK
9587 14:18:46.594643 <6>[ 224.215753] lkdtm: Stack offset: -32
9588 14:18:46.594843 <6>[ 224.219877] lkdtm: Performing direct entry REPORT_STACK
9589 14:18:46.595321 <6>[ 224.225425] lkdtm: Stack offset: -320
9590 14:18:46.595474 <6>[ 224.229628] lkdtm: Performing direct entry REPORT_STACK
9591 14:18:46.595594 <6>[ 224.235175] lkdtm: Stack offset: -464
9592 14:18:46.595706 <6>[ 224.239367] lkdtm: Performing direct entry REPORT_STACK
9593 14:18:46.595814 <6>[ 224.244901] lkdtm: Stack offset: -208
9594 14:18:46.597672 <6>[ 224.249100] lkdtm: Performing direct entry REPORT_STACK
9595 14:18:46.639167 <6>[ 224.254637] lkdtm: Stack offset: -80
9596 14:18:46.639469 <6>[ 224.258729] lkdtm: Performing direct entry REPORT_STACK
9597 14:18:46.639660 <6>[ 224.264260] lkdtm: Stack offset: -128
9598 14:18:46.639834 <6>[ 224.268441] lkdtm: Performing direct entry REPORT_STACK
9599 14:18:46.639996 <6>[ 224.273991] lkdtm: Stack offset: -416
9600 14:18:46.640317 <6>[ 224.278308] lkdtm: Performing direct entry REPORT_STACK
9601 14:18:46.640438 <6>[ 224.283840] lkdtm: Stack offset: -32
9602 14:18:46.640560 <6>[ 224.287933] lkdtm: Performing direct entry REPORT_STACK
9603 14:18:46.642437 <6>[ 224.293464] lkdtm: Stack offset: -352
9604 14:18:46.683663 <6>[ 224.297649] lkdtm: Performing direct entry REPORT_STACK
9605 14:18:46.683921 <6>[ 224.303185] lkdtm: Stack offset: -64
9606 14:18:46.684108 <6>[ 224.307288] lkdtm: Performing direct entry REPORT_STACK
9607 14:18:46.684284 <6>[ 224.312833] lkdtm: Stack offset: -384
9608 14:18:46.684452 <6>[ 224.317019] lkdtm: Performing direct entry REPORT_STACK
9609 14:18:46.684868 <6>[ 224.322554] lkdtm: Stack offset: -480
9610 14:18:46.685056 <6>[ 224.326739] lkdtm: Performing direct entry REPORT_STACK
9611 14:18:46.685211 <6>[ 224.332275] lkdtm: Stack offset: -288
9612 14:18:46.686986 <6>[ 224.336470] lkdtm: Performing direct entry REPORT_STACK
9613 14:18:46.728408 <6>[ 224.342006] lkdtm: Stack offset: -240
9614 14:18:46.728664 <6>[ 224.346188] lkdtm: Performing direct entry REPORT_STACK
9615 14:18:46.728851 <6>[ 224.351725] lkdtm: Stack offset: -48
9616 14:18:46.729025 <6>[ 224.355824] lkdtm: Performing direct entry REPORT_STACK
9617 14:18:46.729193 <6>[ 224.361358] lkdtm: Stack offset: -160
9618 14:18:46.729623 <6>[ 224.365542] lkdtm: Performing direct entry REPORT_STACK
9619 14:18:46.729813 <6>[ 224.371078] lkdtm: Stack offset: -64
9620 14:18:46.729980 <6>[ 224.375192] lkdtm: Performing direct entry REPORT_STACK
9621 14:18:46.731728 <6>[ 224.380728] lkdtm: Stack offset: -112
9622 14:18:46.773354 <6>[ 224.384916] lkdtm: Performing direct entry REPORT_STACK
9623 14:18:46.773610 <6>[ 224.390465] lkdtm: Stack offset: -192
9624 14:18:46.773799 <6>[ 224.394770] lkdtm: Performing direct entry REPORT_STACK
9625 14:18:46.773970 <6>[ 224.400307] lkdtm: Stack offset: -304
9626 14:18:46.774165 <6>[ 224.404490] lkdtm: Performing direct entry REPORT_STACK
9627 14:18:46.774590 <6>[ 224.410026] lkdtm: Stack offset: -384
9628 14:18:46.774771 <6>[ 224.414221] lkdtm: Performing direct entry REPORT_STACK
9629 14:18:46.774926 <6>[ 224.419756] lkdtm: Stack offset: -496
9630 14:18:46.776653 <6>[ 224.423947] lkdtm: Performing direct entry REPORT_STACK
9631 14:18:46.776893 <6>[ 224.429482] lkdtm: Stack offset: -192
9632 14:18:46.817831 <6>[ 224.433676] lkdtm: Performing direct entry REPORT_STACK
9633 14:18:46.818107 <6>[ 224.439212] lkdtm: Stack offset: -352
9634 14:18:46.818298 <6>[ 224.443407] lkdtm: Performing direct entry REPORT_STACK
9635 14:18:46.818472 <6>[ 224.448943] lkdtm: Stack offset: -416
9636 14:18:46.818906 <6>[ 224.453126] lkdtm: Performing direct entry REPORT_STACK
9637 14:18:46.819107 <6>[ 224.458661] lkdtm: Stack offset: -304
9638 14:18:46.819265 <6>[ 224.462846] lkdtm: Performing direct entry REPORT_STACK
9639 14:18:46.819418 <6>[ 224.468381] lkdtm: Stack offset: -144
9640 14:18:46.821163 <6>[ 224.472564] lkdtm: Performing direct entry REPORT_STACK
9641 14:18:46.862850 <6>[ 224.478099] lkdtm: Stack offset: -256
9642 14:18:46.863107 <6>[ 224.482283] lkdtm: Performing direct entry REPORT_STACK
9643 14:18:46.863294 <6>[ 224.487818] lkdtm: Stack offset: -32
9644 14:18:46.863466 <6>[ 224.491933] lkdtm: Performing direct entry REPORT_STACK
9645 14:18:46.863898 <6>[ 224.497473] lkdtm: Stack offset: -448
9646 14:18:46.864089 <6>[ 224.501673] lkdtm: Performing direct entry REPORT_STACK
9647 14:18:46.864259 <6>[ 224.507330] lkdtm: Stack offset: -384
9648 14:18:46.864410 <6>[ 224.511521] lkdtm: Performing direct entry REPORT_STACK
9649 14:18:46.866173 <6>[ 224.517195] lkdtm: Stack offset: -224
9650 14:18:46.907410 <6>[ 224.521380] lkdtm: Performing direct entry REPORT_STACK
9651 14:18:46.907753 <6>[ 224.526919] lkdtm: Stack offset: -400
9652 14:18:46.908040 <6>[ 224.531110] lkdtm: Performing direct entry REPORT_STACK
9653 14:18:46.908208 <6>[ 224.536640] lkdtm: Stack offset: -464
9654 14:18:46.908359 <6>[ 224.540821] lkdtm: Performing direct entry REPORT_STACK
9655 14:18:46.908791 <6>[ 224.546373] lkdtm: Stack offset: 0
9656 14:18:46.908999 <6>[ 224.550317] lkdtm: Performing direct entry REPORT_STACK
9657 14:18:46.909152 <6>[ 224.555860] lkdtm: Stack offset: -64
9658 14:18:46.910737 <6>[ 224.559981] lkdtm: Performing direct entry REPORT_STACK
9659 14:18:46.952093 <6>[ 224.565516] lkdtm: Stack offset: -240
9660 14:18:46.952409 <6>[ 224.569697] lkdtm: Performing direct entry REPORT_STACK
9661 14:18:46.952603 <6>[ 224.575228] lkdtm: Stack offset: -128
9662 14:18:46.952776 <6>[ 224.579407] lkdtm: Performing direct entry REPORT_STACK
9663 14:18:46.952941 <6>[ 224.584937] lkdtm: Stack offset: -336
9664 14:18:46.953323 <6>[ 224.589118] lkdtm: Performing direct entry REPORT_STACK
9665 14:18:46.953553 <6>[ 224.594651] lkdtm: Stack offset: -96
9666 14:18:46.953727 <6>[ 224.598740] lkdtm: Performing direct entry REPORT_STACK
9667 14:18:46.953871 <6>[ 224.604284] lkdtm: Stack offset: -336
9668 14:18:46.997008 <6>[ 224.608463] lkdtm: Performing direct entry REPORT_STACK
9669 14:18:46.997317 <6>[ 224.613999] lkdtm: Stack offset: -400
9670 14:18:46.997567 <6>[ 224.618190] lkdtm: Performing direct entry REPORT_STACK
9671 14:18:46.997792 <6>[ 224.623719] lkdtm: Stack offset: -112
9672 14:18:46.997986 <6>[ 224.627898] lkdtm: Performing direct entry REPORT_STACK
9673 14:18:46.998146 <6>[ 224.633432] lkdtm: Stack offset: -112
9674 14:18:46.998276 <6>[ 224.637658] lkdtm: Performing direct entry REPORT_STACK
9675 14:18:46.998403 <6>[ 224.643227] lkdtm: Stack offset: -128
9676 14:18:46.998749 <6>[ 224.647416] lkdtm: Performing direct entry REPORT_STACK
9677 14:18:47.000261 <6>[ 224.652962] lkdtm: Stack offset: 16
9678 14:18:47.041588 <6>[ 224.656969] lkdtm: Performing direct entry REPORT_STACK
9679 14:18:47.041859 <6>[ 224.662500] lkdtm: Stack offset: -480
9680 14:18:47.042124 <6>[ 224.666692] lkdtm: Performing direct entry REPORT_STACK
9681 14:18:47.042351 <6>[ 224.672228] lkdtm: Stack offset: -128
9682 14:18:47.042822 <6>[ 224.676425] lkdtm: Performing direct entry REPORT_STACK
9683 14:18:47.043018 <6>[ 224.681961] lkdtm: Stack offset: -224
9684 14:18:47.043212 <6>[ 224.686143] lkdtm: Performing direct entry REPORT_STACK
9685 14:18:47.043400 <6>[ 224.691748] lkdtm: Stack offset: -192
9686 14:18:47.044824 <6>[ 224.695940] lkdtm: Performing direct entry REPORT_STACK
9687 14:18:47.086507 <6>[ 224.701476] lkdtm: Stack offset: -16
9688 14:18:47.087064 <6>[ 224.705573] lkdtm: Performing direct entry REPORT_STACK
9689 14:18:47.087909 <6>[ 224.711107] lkdtm: Stack offset: -464
9690 14:18:47.088328 <6>[ 224.715291] lkdtm: Performing direct entry REPORT_STACK
9691 14:18:47.088780 <6>[ 224.720827] lkdtm: Stack offset: -304
9692 14:18:47.089219 <6>[ 224.725011] lkdtm: Performing direct entry REPORT_STACK
9693 14:18:47.089642 <6>[ 224.730547] lkdtm: Stack offset: 16
9694 14:18:47.090127 <6>[ 224.734563] lkdtm: Performing direct entry REPORT_STACK
9695 14:18:47.090668 <6>[ 224.740109] lkdtm: Stack offset: 16
9696 14:18:47.131205 <6>[ 224.744127] lkdtm: Performing direct entry REPORT_STACK
9697 14:18:47.131735 <6>[ 224.749677] lkdtm: Stack offset: -464
9698 14:18:47.132215 <6>[ 224.753982] lkdtm: Performing direct entry REPORT_STACK
9699 14:18:47.132662 <6>[ 224.759541] lkdtm: Stack offset: -64
9700 14:18:47.133437 <6>[ 224.763647] lkdtm: Performing direct entry REPORT_STACK
9701 14:18:47.133835 <6>[ 224.769170] lkdtm: Stack offset: 16
9702 14:18:47.134308 <6>[ 224.773177] lkdtm: Performing direct entry REPORT_STACK
9703 14:18:47.134749 <6>[ 224.778713] lkdtm: Stack offset: -336
9704 14:18:47.135273 <6>[ 224.782904] lkdtm: Performing direct entry REPORT_STACK
9705 14:18:47.176060 <6>[ 224.788439] lkdtm: Stack offset: -304
9706 14:18:47.176606 <6>[ 224.792635] lkdtm: Performing direct entry REPORT_STACK
9707 14:18:47.177088 <6>[ 224.798170] lkdtm: Stack offset: -480
9708 14:18:47.177536 <6>[ 224.802365] lkdtm: Performing direct entry REPORT_STACK
9709 14:18:47.178320 <6>[ 224.807901] lkdtm: Stack offset: -96
9710 14:18:47.178721 <6>[ 224.811996] lkdtm: Performing direct entry REPORT_STACK
9711 14:18:47.179160 <6>[ 224.817531] lkdtm: Stack offset: -32
9712 14:18:47.179603 <6>[ 224.821630] lkdtm: Performing direct entry REPORT_STACK
9713 14:18:47.180024 <6>[ 224.827165] lkdtm: Stack offset: -400
9714 14:18:47.220936 <6>[ 224.831348] lkdtm: Performing direct entry REPORT_STACK
9715 14:18:47.221470 <6>[ 224.836884] lkdtm: Stack offset: -320
9716 14:18:47.221952 <6>[ 224.841070] lkdtm: Performing direct entry REPORT_STACK
9717 14:18:47.222439 <6>[ 224.846606] lkdtm: Stack offset: -48
9718 14:18:47.223248 <6>[ 224.850710] lkdtm: Performing direct entry REPORT_STACK
9719 14:18:47.223653 <6>[ 224.856246] lkdtm: Stack offset: 0
9720 14:18:47.224085 <6>[ 224.860193] lkdtm: Performing direct entry REPORT_STACK
9721 14:18:47.224522 <6>[ 224.865742] lkdtm: Stack offset: -256
9722 14:18:47.224939 <6>[ 224.870048] lkdtm: Performing direct entry REPORT_STACK
9723 14:18:47.225450 <6>[ 224.875584] lkdtm: Stack offset: -128
9724 14:18:47.265292 <6>[ 224.879783] lkdtm: Performing direct entry REPORT_STACK
9725 14:18:47.265640 <6>[ 224.885433] lkdtm: Stack offset: -208
9726 14:18:47.266157 <6>[ 224.889618] lkdtm: Performing direct entry REPORT_STACK
9727 14:18:47.266416 <6>[ 224.895163] lkdtm: Stack offset: -144
9728 14:18:47.266637 <6>[ 224.899382] lkdtm: Performing direct entry REPORT_STACK
9729 14:18:47.266838 <6>[ 224.904920] lkdtm: Stack offset: -400
9730 14:18:47.267031 <6>[ 224.909121] lkdtm: Performing direct entry REPORT_STACK
9731 14:18:47.267258 <6>[ 224.914656] lkdtm: Stack offset: 0
9732 14:18:47.268581 <6>[ 224.918584] lkdtm: Performing direct entry REPORT_STACK
9733 14:18:47.310080 <6>[ 224.924132] lkdtm: Stack offset: -32
9734 14:18:47.310718 <6>[ 224.928231] lkdtm: Performing direct entry REPORT_STACK
9735 14:18:47.311001 <6>[ 224.933768] lkdtm: Stack offset: -32
9736 14:18:47.311239 <6>[ 224.937867] lkdtm: Performing direct entry REPORT_STACK
9737 14:18:47.311430 <6>[ 224.943398] lkdtm: Stack offset: -320
9738 14:18:47.311613 <6>[ 224.947623] lkdtm: Performing direct entry REPORT_STACK
9739 14:18:47.311830 <6>[ 224.953149] lkdtm: Stack offset: -144
9740 14:18:47.312013 <6>[ 224.957352] lkdtm: Performing direct entry REPORT_STACK
9741 14:18:47.313435 <6>[ 224.962882] lkdtm: Stack offset: -368
9742 14:18:47.354776 <6>[ 224.967069] lkdtm: Performing direct entry REPORT_STACK
9743 14:18:47.355121 <6>[ 224.972600] lkdtm: Stack offset: -208
9744 14:18:47.355362 <6>[ 224.976779] lkdtm: Performing direct entry REPORT_STACK
9745 14:18:47.355628 <6>[ 224.982318] lkdtm: Stack offset: -320
9746 14:18:47.356171 <6>[ 224.986520] lkdtm: Performing direct entry REPORT_STACK
9747 14:18:47.356463 <6>[ 224.992055] lkdtm: Stack offset: -272
9748 14:18:47.356682 <6>[ 224.996256] lkdtm: Performing direct entry REPORT_STACK
9749 14:18:47.356909 <6>[ 225.001809] lkdtm: Stack offset: -240
9750 14:18:47.358058 <6>[ 225.006041] lkdtm: Performing direct entry REPORT_STACK
9751 14:18:47.399696 <6>[ 225.011578] lkdtm: Stack offset: -192
9752 14:18:47.399997 <6>[ 225.015784] lkdtm: Performing direct entry REPORT_STACK
9753 14:18:47.400185 <6>[ 225.021445] lkdtm: Stack offset: -480
9754 14:18:47.400357 <6>[ 225.025641] lkdtm: Performing direct entry REPORT_STACK
9755 14:18:47.400523 <6>[ 225.031174] lkdtm: Stack offset: -352
9756 14:18:47.400684 <6>[ 225.035366] lkdtm: Performing direct entry REPORT_STACK
9757 14:18:47.401100 <6>[ 225.040903] lkdtm: Stack offset: -176
9758 14:18:47.401284 <6>[ 225.045099] lkdtm: Performing direct entry REPORT_STACK
9759 14:18:47.401435 <6>[ 225.050636] lkdtm: Stack offset: -240
9760 14:18:47.444448 <6>[ 225.054820] lkdtm: Performing direct entry REPORT_STACK
9761 14:18:47.444721 <6>[ 225.060356] lkdtm: Stack offset: -272
9762 14:18:47.444907 <6>[ 225.064539] lkdtm: Performing direct entry REPORT_STACK
9763 14:18:47.445076 <6>[ 225.070085] lkdtm: Stack offset: -32
9764 14:18:47.445239 <6>[ 225.074186] lkdtm: Performing direct entry REPORT_STACK
9765 14:18:47.445725 <6>[ 225.079723] lkdtm: Stack offset: -336
9766 14:18:47.446128 <6>[ 225.083908] lkdtm: Performing direct entry REPORT_STACK
9767 14:18:47.446467 <6>[ 225.089442] lkdtm: Stack offset: -192
9768 14:18:47.446784 <6>[ 225.093633] lkdtm: Performing direct entry REPORT_STACK
9769 14:18:47.448000 <6>[ 225.099168] lkdtm: Stack offset: -32
9770 14:18:47.489228 <6>[ 225.103264] lkdtm: Performing direct entry REPORT_STACK
9771 14:18:47.489752 <6>[ 225.108810] lkdtm: Stack offset: -176
9772 14:18:47.490169 <6>[ 225.112997] lkdtm: Performing direct entry REPORT_STACK
9773 14:18:47.490867 <6>[ 225.118532] lkdtm: Stack offset: -448
9774 14:18:47.491238 <6>[ 225.122715] lkdtm: Performing direct entry REPORT_STACK
9775 14:18:47.491570 <6>[ 225.128251] lkdtm: Stack offset: -80
9776 14:18:47.491895 <6>[ 225.132352] lkdtm: Performing direct entry REPORT_STACK
9777 14:18:47.492212 <6>[ 225.137904] lkdtm: Stack offset: -112
9778 14:18:47.492763 <6>[ 225.142111] lkdtm: Performing direct entry REPORT_STACK
9779 14:18:47.534056 <6>[ 225.147647] lkdtm: Stack offset: -96
9780 14:18:47.534610 <6>[ 225.151749] lkdtm: Performing direct entry REPORT_STACK
9781 14:18:47.535102 <6>[ 225.157276] lkdtm: Stack offset: -336
9782 14:18:47.535553 <6>[ 225.161464] lkdtm: Performing direct entry REPORT_STACK
9783 14:18:47.535994 <6>[ 225.167001] lkdtm: Stack offset: -448
9784 14:18:47.536778 <6>[ 225.171196] lkdtm: Performing direct entry REPORT_STACK
9785 14:18:47.537180 <6>[ 225.176745] lkdtm: Stack offset: -176
9786 14:18:47.537644 <6>[ 225.180930] lkdtm: Performing direct entry REPORT_STACK
9787 14:18:47.538230 <6>[ 225.186466] lkdtm: Stack offset: -256
9788 14:18:47.578539 <6>[ 225.190650] lkdtm: Performing direct entry REPORT_STACK
9789 14:18:47.579086 <6>[ 225.196186] lkdtm: Stack offset: -144
9790 14:18:47.579583 <6>[ 225.200369] lkdtm: Performing direct entry REPORT_STACK
9791 14:18:47.580041 <6>[ 225.205905] lkdtm: Stack offset: -112
9792 14:18:47.580837 <6>[ 225.210090] lkdtm: Performing direct entry REPORT_STACK
9793 14:18:47.581236 <6>[ 225.215626] lkdtm: Stack offset: -176
9794 14:18:47.581673 <6>[ 225.219808] lkdtm: Performing direct entry REPORT_STACK
9795 14:18:47.582144 <6>[ 225.225344] lkdtm: Stack offset: -16
9796 14:18:47.582682 <6>[ 225.229458] lkdtm: Performing direct entry REPORT_STACK
9797 14:18:47.623370 <6>[ 225.234994] lkdtm: Stack offset: -224
9798 14:18:47.623994 <6>[ 225.239178] lkdtm: Performing direct entry REPORT_STACK
9799 14:18:47.624488 <6>[ 225.244713] lkdtm: Stack offset: -64
9800 14:18:47.624944 <6>[ 225.248814] lkdtm: Performing direct entry REPORT_STACK
9801 14:18:47.625759 <6>[ 225.254363] lkdtm: Stack offset: -256
9802 14:18:47.626218 <6>[ 225.258676] lkdtm: Performing direct entry REPORT_STACK
9803 14:18:47.626810 <6>[ 225.264214] lkdtm: Stack offset: -192
9804 14:18:47.627248 <6>[ 225.268400] lkdtm: Performing direct entry REPORT_STACK
9805 14:18:47.627734 <6>[ 225.273934] lkdtm: Stack offset: -384
9806 14:18:47.628217 <6>[ 225.278119] lkdtm: Performing direct entry REPORT_STACK
9807 14:18:47.668029 <6>[ 225.283666] lkdtm: Stack offset: -80
9808 14:18:47.668403 <6>[ 225.287812] lkdtm: Performing direct entry REPORT_STACK
9809 14:18:47.668652 <6>[ 225.293461] lkdtm: Stack offset: -144
9810 14:18:47.668853 <6>[ 225.297654] lkdtm: Performing direct entry REPORT_STACK
9811 14:18:47.669314 <6>[ 225.303189] lkdtm: Stack offset: -464
9812 14:18:47.669516 <6>[ 225.307390] lkdtm: Performing direct entry REPORT_STACK
9813 14:18:47.669690 <6>[ 225.312923] lkdtm: Stack offset: -160
9814 14:18:47.669856 <6>[ 225.317129] lkdtm: Performing direct entry REPORT_STACK
9815 14:18:47.671290 <6>[ 225.322664] lkdtm: Stack offset: -192
9816 14:18:47.712743 <6>[ 225.326847] lkdtm: Performing direct entry REPORT_STACK
9817 14:18:47.713074 <6>[ 225.332380] lkdtm: Stack offset: -240
9818 14:18:47.713299 <6>[ 225.336566] lkdtm: Performing direct entry REPORT_STACK
9819 14:18:47.713497 <6>[ 225.342099] lkdtm: Stack offset: -96
9820 14:18:47.713674 <6>[ 225.346224] lkdtm: Performing direct entry REPORT_STACK
9821 14:18:47.713794 <6>[ 225.351776] lkdtm: Stack offset: -304
9822 14:18:47.713910 <6>[ 225.355982] lkdtm: Performing direct entry REPORT_STACK
9823 14:18:47.714286 <6>[ 225.361519] lkdtm: Stack offset: -192
9824 14:18:47.716016 <6>[ 225.365715] lkdtm: Performing direct entry REPORT_STACK
9825 14:18:47.757581 <6>[ 225.371248] lkdtm: Stack offset: -112
9826 14:18:47.757848 <6>[ 225.375430] lkdtm: Performing direct entry REPORT_STACK
9827 14:18:47.758073 <6>[ 225.380966] lkdtm: Stack offset: -128
9828 14:18:47.758264 <6>[ 225.385150] lkdtm: Performing direct entry REPORT_STACK
9829 14:18:47.758440 <6>[ 225.390697] lkdtm: Stack offset: -304
9830 14:18:47.758842 <6>[ 225.394884] lkdtm: Performing direct entry REPORT_STACK
9831 14:18:47.758970 <6>[ 225.400418] lkdtm: Stack offset: -208
9832 14:18:47.759084 <6>[ 225.404613] lkdtm: Performing direct entry REPORT_STACK
9833 14:18:47.760820 <6>[ 225.410233] lkdtm: Stack offset: -416
9834 14:18:47.802171 <6>[ 225.414478] lkdtm: Performing direct entry REPORT_STACK
9835 14:18:47.802705 <6>[ 225.420013] lkdtm: Stack offset: -368
9836 14:18:47.803089 <6>[ 225.424197] lkdtm: Performing direct entry REPORT_STACK
9837 14:18:47.803446 <6>[ 225.429733] lkdtm: Stack offset: -128
9838 14:18:47.803783 <6>[ 225.433923] lkdtm: Performing direct entry REPORT_STACK
9839 14:18:47.804457 <6>[ 225.439458] lkdtm: Stack offset: -176
9840 14:18:47.804825 <6>[ 225.443676] lkdtm: Performing direct entry REPORT_STACK
9841 14:18:47.805156 <6>[ 225.449200] lkdtm: Stack offset: -240
9842 14:18:47.805929 <6>[ 225.453380] lkdtm: Performing direct entry REPORT_STACK
9843 14:18:47.847058 <6>[ 225.458915] lkdtm: Stack offset: -400
9844 14:18:47.847588 <6>[ 225.463098] lkdtm: Performing direct entry REPORT_STACK
9845 14:18:47.848066 <6>[ 225.468632] lkdtm: Stack offset: -304
9846 14:18:47.848511 <6>[ 225.472828] lkdtm: Performing direct entry REPORT_STACK
9847 14:18:47.848946 <6>[ 225.478362] lkdtm: Stack offset: -176
9848 14:18:47.849367 <6>[ 225.482545] lkdtm: Performing direct entry REPORT_STACK
9849 14:18:47.850172 <6>[ 225.488080] lkdtm: Stack offset: 16
9850 14:18:47.850644 <6>[ 225.492103] lkdtm: Performing direct entry REPORT_STACK
9851 14:18:47.851082 <6>[ 225.497638] lkdtm: Stack offset: -368
9852 14:18:47.851605 <6>[ 225.501827] lkdtm: Performing direct entry REPORT_STACK
9853 14:18:47.892011 <6>[ 225.507362] lkdtm: Stack offset: -384
9854 14:18:47.892539 <6>[ 225.511591] lkdtm: Performing direct entry REPORT_STACK
9855 14:18:47.893020 <6>[ 225.517248] lkdtm: Stack offset: -128
9856 14:18:47.893470 <6>[ 225.521437] lkdtm: Performing direct entry REPORT_STACK
9857 14:18:47.894257 <6>[ 225.526975] lkdtm: Stack offset: 16
9858 14:18:47.894666 <6>[ 225.530985] lkdtm: Performing direct entry REPORT_STACK
9859 14:18:47.895110 <6>[ 225.536528] lkdtm: Stack offset: -400
9860 14:18:47.895550 <6>[ 225.540720] lkdtm: Performing direct entry REPORT_STACK
9861 14:18:47.896075 <6>[ 225.546261] lkdtm: Stack offset: -288
9862 14:18:47.936568 <6>[ 225.550448] lkdtm: Performing direct entry REPORT_STACK
9863 14:18:47.937093 <6>[ 225.555984] lkdtm: Stack offset: -64
9864 14:18:47.937569 <6>[ 225.560085] lkdtm: Performing direct entry REPORT_STACK
9865 14:18:47.938388 <6>[ 225.565623] lkdtm: Stack offset: -320
9866 14:18:47.938846 <6>[ 225.569805] lkdtm: Performing direct entry REPORT_STACK
9867 14:18:47.939293 <6>[ 225.575341] lkdtm: Stack offset: -96
9868 14:18:47.939721 <6>[ 225.579438] lkdtm: Performing direct entry REPORT_STACK
9869 14:18:47.940179 <6>[ 225.584970] lkdtm: Stack offset: -352
9870 14:18:47.940705 <6>[ 225.589156] lkdtm: Performing direct entry REPORT_STACK
9871 14:18:47.981075 <6>[ 225.594687] lkdtm: Stack offset: -112
9872 14:18:47.981681 <6>[ 225.598889] lkdtm: Performing direct entry REPORT_STACK
9873 14:18:47.981985 <6>[ 225.604425] lkdtm: Stack offset: -432
9874 14:18:47.982243 <6>[ 225.608605] lkdtm: Performing direct entry REPORT_STACK
9875 14:18:47.982465 <6>[ 225.614141] lkdtm: Stack offset: -336
9876 14:18:47.982736 <6>[ 225.618324] lkdtm: Performing direct entry REPORT_STACK
9877 14:18:47.982926 <6>[ 225.623873] lkdtm: Stack offset: -208
9878 14:18:47.983108 <6>[ 225.628187] lkdtm: Performing direct entry REPORT_STACK
9879 14:18:47.984413 <6>[ 225.633722] lkdtm: Stack offset: -400
9880 14:18:48.026047 <6>[ 225.637912] lkdtm: Performing direct entry REPORT_STACK
9881 14:18:48.026373 <6>[ 225.643441] lkdtm: Stack offset: -240
9882 14:18:48.026683 <6>[ 225.647665] lkdtm: Performing direct entry REPORT_STACK
9883 14:18:48.026867 <6>[ 225.653307] lkdtm: Stack offset: -48
9884 14:18:48.027316 <6>[ 225.657414] lkdtm: Performing direct entry REPORT_STACK
9885 14:18:48.027556 <6>[ 225.662943] lkdtm: Stack offset: -48
9886 14:18:48.027759 <6>[ 225.667045] lkdtm: Performing direct entry REPORT_STACK
9887 14:18:48.027920 <6>[ 225.672584] lkdtm: Stack offset: -240
9888 14:18:48.029386 <6>[ 225.676765] lkdtm: Performing direct entry REPORT_STACK
9889 14:18:48.029698 <6>[ 225.682301] lkdtm: Stack offset: -400
9890 14:18:48.046979 <6>[ 225.686502] lkdtm: Performing direct entry REPORT_STACK
9891 14:18:48.050057 <6>[ 225.692039] lkdtm: Stack offset: -288
9892 14:18:48.401789 # Bits of stack entropy: 6
9893 14:18:48.465766 ok 84 selftests: lkdtm: stack-entropy.sh
9894 14:18:49.954852 lkdtm_PANIC_sh_selftests_lkdtm_panic_sh skip
9895 14:18:49.955452 lkdtm_BUG_sh pass
9896 14:18:49.955943 lkdtm_WARNING_sh pass
9897 14:18:49.956379 lkdtm_WARNING_MESSAGE_sh pass
9898 14:18:49.956803 lkdtm_EXCEPTION_sh pass
9899 14:18:49.957218 lkdtm_LOOP_sh_selftests_lkdtm_loop_sh skip
9900 14:18:49.957632 lkdtm_EXHAUST_STACK_sh_selftests_lkdtm_exhaust_stack_sh skip
9901 14:18:49.958451 lkdtm_CORRUPT_STACK_sh_selftests_lkdtm_corrupt_stack_sh skip
9902 14:18:49.958850 lkdtm_CORRUPT_STACK_STRONG_sh_selftests_lkdtm_corrupt_stack_strong_sh skip
9903 14:18:49.959188 lkdtm_ARRAY_BOUNDS_sh pass
9904 14:18:49.959509 lkdtm_CORRUPT_LIST_ADD_sh pass
9905 14:18:49.959820 lkdtm_CORRUPT_LIST_DEL_sh pass
9906 14:18:49.998113 lkdtm_STACK_GUARD_PAGE_LEADING_sh pass
9907 14:18:49.998685 lkdtm_STACK_GUARD_PAGE_TRAILING_sh pass
9908 14:18:49.999061 lkdtm_REPORT_STACK_CANARY_sh pass
9909 14:18:49.999399 lkdtm_UNSET_SMEP_sh_selftests_lkdtm_unset_smep_sh skip
9910 14:18:49.999723 lkdtm_DOUBLE_FAULT_sh_selftests_lkdtm_double_fault_sh skip
9911 14:18:50.000039 lkdtm_CORRUPT_PAC_sh fail
9912 14:18:50.000733 lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh_selftests_lkdtm_unaligned_load_store_write_sh skip
9913 14:18:50.001197 lkdtm_SLAB_LINEAR_OVERFLOW_sh pass
9914 14:18:50.001698 lkdtm_VMALLOC_LINEAR_OVERFLOW_sh pass
9915 14:18:50.002292 lkdtm_WRITE_AFTER_FREE_sh_selftests_lkdtm_write_after_free_sh skip
9916 14:18:50.041112 lkdtm_READ_AFTER_FREE_sh pass
9917 14:18:50.042056 lkdtm_WRITE_BUDDY_AFTER_FREE_sh_selftests_lkdtm_write_buddy_after_free_sh skip
9918 14:18:50.042466 lkdtm_READ_BUDDY_AFTER_FREE_sh pass
9919 14:18:50.042813 lkdtm_SLAB_INIT_ON_ALLOC_sh pass
9920 14:18:50.043141 lkdtm_BUDDY_INIT_ON_ALLOC_sh pass
9921 14:18:50.043460 lkdtm_SLAB_FREE_DOUBLE_sh pass
9922 14:18:50.043775 lkdtm_SLAB_FREE_CROSS_sh pass
9923 14:18:50.044086 lkdtm_SLAB_FREE_PAGE_sh pass
9924 14:18:50.044405 lkdtm_SOFTLOCKUP_sh_selftests_lkdtm_softlockup_sh skip
9925 14:18:50.044798 lkdtm_HARDLOCKUP_sh_selftests_lkdtm_hardlockup_sh skip
9926 14:18:50.045190 lkdtm_SPINLOCKUP_sh_selftests_lkdtm_spinlockup_sh skip
9927 14:18:50.084416 lkdtm_HUNG_TASK_sh_selftests_lkdtm_hung_task_sh skip
9928 14:18:50.084958 lkdtm_EXEC_DATA_sh pass
9929 14:18:50.085445 lkdtm_EXEC_STACK_sh pass
9930 14:18:50.085891 lkdtm_EXEC_KMALLOC_sh pass
9931 14:18:50.086467 lkdtm_EXEC_VMALLOC_sh pass
9932 14:18:50.086870 lkdtm_EXEC_RODATA_sh pass
9933 14:18:50.087197 lkdtm_EXEC_USERSPACE_sh pass
9934 14:18:50.087901 lkdtm_EXEC_NULL_sh pass
9935 14:18:50.088282 lkdtm_ACCESS_USERSPACE_sh fail
9936 14:18:50.088609 lkdtm_ACCESS_NULL_sh pass
9937 14:18:50.088928 lkdtm_WRITE_RO_sh pass
9938 14:18:50.089238 lkdtm_WRITE_RO_AFTER_INIT_sh pass
9939 14:18:50.089546 lkdtm_WRITE_KERN_sh pass
9940 14:18:50.089851 lkdtm_WRITE_OPD_sh_selftests_lkdtm_write_opd_sh skip
9941 14:18:50.090213 lkdtm_REFCOUNT_INC_OVERFLOW_sh pass
9942 14:18:50.090522 lkdtm_REFCOUNT_ADD_OVERFLOW_sh pass
9943 14:18:50.127519 lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh pass
9944 14:18:50.128092 lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh pass
9945 14:18:50.128480 lkdtm_REFCOUNT_DEC_ZERO_sh pass
9946 14:18:50.128833 lkdtm_REFCOUNT_DEC_NEGATIVE_sh pass
9947 14:18:50.129200 lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh pass
9948 14:18:50.129884 lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh pass
9949 14:18:50.130304 lkdtm_REFCOUNT_INC_ZERO_sh pass
9950 14:18:50.130653 lkdtm_REFCOUNT_ADD_ZERO_sh pass
9951 14:18:50.131112 lkdtm_REFCOUNT_INC_SATURATED_sh pass
9952 14:18:50.131449 lkdtm_REFCOUNT_DEC_SATURATED_sh pass
9953 14:18:50.131762 lkdtm_REFCOUNT_ADD_SATURATED_sh pass
9954 14:18:50.132151 lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh pass
9955 14:18:50.170661 lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh pass
9956 14:18:50.171188 lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh pass
9957 14:18:50.171585 lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh pass
9958 14:18:50.171927 lkdtm_REFCOUNT_TIMING_sh_selftests_lkdtm_refcount_timing_sh skip
9959 14:18:50.172604 lkdtm_ATOMIC_TIMING_sh_selftests_lkdtm_atomic_timing_sh skip
9960 14:18:50.172972 lkdtm_USERCOPY_SLAB_SIZE_TO_sh pass
9961 14:18:50.173298 lkdtm_USERCOPY_SLAB_SIZE_FROM_sh pass
9962 14:18:50.173638 lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh pass
9963 14:18:50.174037 lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh pass
9964 14:18:50.174407 lkdtm_USERCOPY_STACK_FRAME_TO_sh fail
9965 14:18:50.174810 lkdtm_USERCOPY_STACK_FRAME_FROM_sh fail
9966 14:18:50.215644 lkdtm_USERCOPY_STACK_BEYOND_sh pass
9967 14:18:50.215951 lkdtm_USERCOPY_KERNEL_sh pass
9968 14:18:50.216143 lkdtm_STACKLEAK_ERASING_sh pass
9969 14:18:50.216314 lkdtm_CFI_FORWARD_PROTO_sh fail
9970 14:18:50.216477 lkdtm_CFI_BACKWARD_sh fail
9971 14:18:50.216636 lkdtm_FORTIFY_STRSCPY_sh pass
9972 14:18:50.216791 lkdtm_FORTIFY_STR_OBJECT_sh pass
9973 14:18:50.216950 lkdtm_FORTIFY_STR_MEMBER_sh pass
9974 14:18:50.217065 lkdtm_FORTIFY_MEM_OBJECT_sh pass
9975 14:18:50.217182 lkdtm_FORTIFY_MEM_MEMBER_sh pass
9976 14:18:50.217502 lkdtm_PPC_SLB_MULTIHIT_sh_selftests_lkdtm_ppc_slb_multihit_sh skip
9977 14:18:50.217616 lkdtm_stack-entropy_sh pass
9978 14:18:50.218942 + ../../utils/send-to-lava.sh ./output/result.txt
9979 14:18:50.234566 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-lkdtm RESULT=pass>
9980 14:18:50.237066 Received signal: <TESTCASE> TEST_CASE_ID=shardfile-lkdtm RESULT=pass
9982 14:18:50.458372 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_sh_selftests_lkdtm_panic_sh RESULT=skip>
9983 14:18:50.459218 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_sh_selftests_lkdtm_panic_sh RESULT=skip
9985 14:18:50.665240 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass>
9986 14:18:50.666140 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass
9988 14:18:50.882147 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass
9990 14:18:50.885058 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass>
9991 14:18:51.106916 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass>
9992 14:18:51.107792 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass
9994 14:18:51.324788 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass>
9995 14:18:51.325658 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass
9997 14:18:51.539557 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_LOOP_sh_selftests_lkdtm_loop_sh RESULT=skip>
9998 14:18:51.540424 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_LOOP_sh_selftests_lkdtm_loop_sh RESULT=skip
10000 14:18:51.741355 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh_selftests_lkdtm_exhaust_stack_sh RESULT=skip>
10001 14:18:51.742193 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh_selftests_lkdtm_exhaust_stack_sh RESULT=skip
10003 14:18:51.954230 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh_selftests_lkdtm_corrupt_stack_sh RESULT=skip>
10004 14:18:51.955104 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh_selftests_lkdtm_corrupt_stack_sh RESULT=skip
10006 14:18:52.167106 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh_selftests_lkdtm_corrupt_stack_strong_sh RESULT=skip>
10007 14:18:52.167999 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh_selftests_lkdtm_corrupt_stack_strong_sh RESULT=skip
10009 14:18:52.367817 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass>
10010 14:18:52.368678 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass
10012 14:18:52.564665 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass>
10013 14:18:52.565543 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass
10015 14:18:52.783177 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass>
10016 14:18:52.783739 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass
10018 14:18:52.991222 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass>
10019 14:18:52.992110 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass
10021 14:18:53.198870 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass>
10022 14:18:53.199469 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass
10024 14:18:53.399591 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass>
10025 14:18:53.400156 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass
10027 14:18:53.599594 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNSET_SMEP_sh_selftests_lkdtm_unset_smep_sh RESULT=skip>
10028 14:18:53.600476 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNSET_SMEP_sh_selftests_lkdtm_unset_smep_sh RESULT=skip
10030 14:18:53.801517 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh_selftests_lkdtm_double_fault_sh RESULT=skip>
10031 14:18:53.802434 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh_selftests_lkdtm_double_fault_sh RESULT=skip
10033 14:18:54.017369 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail>
10034 14:18:54.018208 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail
10036 14:18:54.238884 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh_selftests_lkdtm_unaligned_load_store_write_sh RESULT=skip>
10037 14:18:54.239427 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh_selftests_lkdtm_unaligned_load_store_write_sh RESULT=skip
10039 14:18:54.435761 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass>
10040 14:18:54.436309 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass
10042 14:18:54.640990 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass>
10043 14:18:54.641804 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass
10045 14:18:54.842735 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh_selftests_lkdtm_write_after_free_sh RESULT=skip>
10046 14:18:54.843499 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh_selftests_lkdtm_write_after_free_sh RESULT=skip
10048 14:18:55.050427 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass>
10049 14:18:55.051283 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass
10051 14:18:55.263094 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh_selftests_lkdtm_write_buddy_after_free_sh RESULT=skip>
10052 14:18:55.263645 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh_selftests_lkdtm_write_buddy_after_free_sh RESULT=skip
10054 14:18:55.449927 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass>
10055 14:18:55.450506 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass
10057 14:18:55.632849 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass>
10058 14:18:55.633414 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass
10060 14:18:55.845812 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass>
10061 14:18:55.846634 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass
10063 14:18:56.063738 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass>
10064 14:18:56.064611 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass
10066 14:18:56.277689 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass>
10067 14:18:56.278583 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass
10069 14:18:56.500338 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass>
10070 14:18:56.501181 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass
10072 14:18:56.707869 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh_selftests_lkdtm_softlockup_sh RESULT=skip>
10073 14:18:56.708393 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh_selftests_lkdtm_softlockup_sh RESULT=skip
10075 14:18:56.904746 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HARDLOCKUP_sh_selftests_lkdtm_hardlockup_sh RESULT=skip>
10076 14:18:56.905286 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HARDLOCKUP_sh_selftests_lkdtm_hardlockup_sh RESULT=skip
10078 14:18:57.118632 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SPINLOCKUP_sh_selftests_lkdtm_spinlockup_sh RESULT=skip>
10079 14:18:57.119174 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SPINLOCKUP_sh_selftests_lkdtm_spinlockup_sh RESULT=skip
10081 14:18:57.325405 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HUNG_TASK_sh_selftests_lkdtm_hung_task_sh RESULT=skip>
10082 14:18:57.325911 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HUNG_TASK_sh_selftests_lkdtm_hung_task_sh RESULT=skip
10084 14:18:57.517400 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass>
10085 14:18:57.518126 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass
10087 14:18:57.737023 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass>
10088 14:18:57.737533 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass
10090 14:18:57.941843 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass>
10091 14:18:57.942369 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass
10093 14:18:58.139719 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass>
10094 14:18:58.140262 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass
10096 14:18:58.333824 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass
10098 14:18:58.336782 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass>
10099 14:18:58.538322 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass>
10100 14:18:58.538859 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass
10102 14:18:58.746387 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass>
10103 14:18:58.747228 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass
10105 14:18:58.963212 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail>
10106 14:18:58.964052 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail
10108 14:18:59.182833 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass>
10109 14:18:59.183379 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass
10111 14:18:59.386635 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass>
10112 14:18:59.387155 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass
10114 14:18:59.599505 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass>
10115 14:18:59.600024 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass
10117 14:18:59.788622 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass>
10118 14:18:59.789568 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass
10120 14:19:00.001201 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_OPD_sh_selftests_lkdtm_write_opd_sh RESULT=skip>
10121 14:19:00.001721 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_OPD_sh_selftests_lkdtm_write_opd_sh RESULT=skip
10123 14:19:00.182367 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass>
10124 14:19:00.183202 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass
10126 14:19:00.398841 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass>
10127 14:19:00.399366 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass
10129 14:19:00.611645 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10130 14:19:00.612209 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass
10132 14:19:00.818526 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10133 14:19:00.819047 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass
10135 14:19:01.037624 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass>
10136 14:19:01.038495 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass
10138 14:19:01.255426 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass>
10139 14:19:01.256402 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass
10141 14:19:01.475206 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass>
10142 14:19:01.476015 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass
10144 14:19:01.667025 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass>
10145 14:19:01.667939 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass
10147 14:19:01.890765 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass>
10148 14:19:01.891611 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass
10150 14:19:02.113446 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass>
10151 14:19:02.114115 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass
10153 14:19:02.305246 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass>
10154 14:19:02.305812 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass
10156 14:19:02.526138 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass>
10157 14:19:02.526981 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass
10159 14:19:02.745276 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass>
10160 14:19:02.746143 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass
10162 14:19:02.964999 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass>
10163 14:19:02.965849 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass
10165 14:19:03.181472 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass>
10166 14:19:03.181988 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass
10168 14:19:03.388378 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass>
10169 14:19:03.388946 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass
10171 14:19:03.595172 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass>
10172 14:19:03.595765 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass
10174 14:19:03.807947 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh_selftests_lkdtm_refcount_timing_sh RESULT=skip>
10175 14:19:03.808484 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh_selftests_lkdtm_refcount_timing_sh RESULT=skip
10177 14:19:04.022813 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh_selftests_lkdtm_atomic_timing_sh RESULT=skip>
10178 14:19:04.023341 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh_selftests_lkdtm_atomic_timing_sh RESULT=skip
10180 14:19:04.235710 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass>
10181 14:19:04.236224 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass
10183 14:19:04.445499 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass>
10184 14:19:04.446383 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass
10186 14:19:04.665570 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass>
10187 14:19:04.666495 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass
10189 14:19:04.888420 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass>
10190 14:19:04.889236 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass
10192 14:19:05.107083 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=fail>
10193 14:19:05.107900 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=fail
10195 14:19:05.319712 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=fail>
10196 14:19:05.320235 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=fail
10198 14:19:05.516909 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass>
10199 14:19:05.517662 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass
10201 14:19:05.740608 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass>
10202 14:19:05.741359 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass
10204 14:19:05.964184 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=pass>
10205 14:19:05.964697 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=pass
10207 14:19:06.172056 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail>
10208 14:19:06.172602 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail
10210 14:19:06.379907 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail>
10211 14:19:06.380423 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail
10213 14:19:06.595780 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass>
10214 14:19:06.596297 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass
10216 14:19:06.813781 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass>
10217 14:19:06.814591 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass
10219 14:19:07.037490 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass>
10220 14:19:07.038360 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass
10222 14:19:07.261229 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass>
10223 14:19:07.262050 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass
10225 14:19:07.484215 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass>
10226 14:19:07.485070 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass
10228 14:19:07.701104 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh_selftests_lkdtm_ppc_slb_multihit_sh RESULT=skip>
10229 14:19:07.701962 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh_selftests_lkdtm_ppc_slb_multihit_sh RESULT=skip
10231 14:19:07.928495 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass>
10232 14:19:07.929080 + set +x
10233 14:19:07.929911 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass
10235 14:19:07.931819 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 545115_1.6.2.4.5>
10236 14:19:07.932619 Received signal: <ENDRUN> 1_kselftest-lkdtm 545115_1.6.2.4.5
10237 14:19:07.933094 Ending use of test pattern.
10238 14:19:07.933540 Ending test lava.1_kselftest-lkdtm (545115_1.6.2.4.5), duration 161.46
10240 14:19:07.947771 <LAVA_TEST_RUNNER EXIT>
10241 14:19:07.948570 ok: lava_test_shell seems to have completed
10242 14:19:07.952383 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
10243 14:19:07.953135 end: 3.1 lava-test-shell (duration 00:02:44) [common]
10244 14:19:07.953742 end: 3 lava-test-retry (duration 00:02:44) [common]
10245 14:19:07.954383 start: 4 finalize (timeout 00:01:46) [common]
10246 14:19:07.954976 start: 4.1 power-off (timeout 00:00:30) [common]
10247 14:19:07.955882 Calling: 'nice' 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/off?hostname=apc54a00b1&port=1'
10248 14:19:09.392596 >> OK - accepted request
10249 14:19:09.394552 Returned 0 in 1 seconds
10250 14:19:09.495621 end: 4.1 power-off (duration 00:00:02) [common]
10252 14:19:09.496357 start: 4.2 read-feedback (timeout 00:01:44) [common]
10253 14:19:09.496818 Listened to connection for namespace 'common' for up to 1s
10254 14:19:09.497200 Listened to connection for namespace 'common' for up to 1s
10255 14:19:09.842896 Listened to connection for namespace 'common' for up to 1s
10256 14:19:10.500280 Finalising connection for namespace 'common'
10257 14:19:10.500932 Disconnecting from shell: Finalise
10258 14:19:10.501357 / #
10259 14:19:10.602705 end: 4.2 read-feedback (duration 00:00:01) [common]
10260 14:19:10.603403 end: 4 finalize (duration 00:00:03) [common]
10261 14:19:10.603978 Cleaning after the job
10262 14:19:10.604483 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/545115/tftp-deploy-3xmdjlnp/ramdisk
10263 14:19:10.616597 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/545115/tftp-deploy-3xmdjlnp/kernel
10264 14:19:10.663437 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/545115/tftp-deploy-3xmdjlnp/dtb
10265 14:19:10.664072 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/545115/tftp-deploy-3xmdjlnp/nfsrootfs
10266 14:19:10.767756 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/545115/tftp-deploy-3xmdjlnp/modules
10267 14:19:10.781249 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/545115
10268 14:19:11.549921 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/545115
10269 14:19:11.550453 Job finished correctly